libgfortran/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69 for GNU Fortran Runtime Library 0.3.
   4 #
   5 #
   6 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
   7 #
   8 #
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## -------------------- ##
  12 ## M4sh Initialization. ##
  13 ## -------------------- ##
  14
  15 # Be more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  18   emulate sh
  19   NULLCMD=:
  20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in #(
  26   *posix*) :
  27     set -o posix ;; #(
  28   *) :
  29      ;;
  30 esac
  31 fi
  32
  33
  34 as_nl='
  35 '
  36 export as_nl
  37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  41 # Prefer a ksh shell builtin over an external printf program on Solaris,
  42 # but without wasting forks for bash or zsh.
  43 if test -z "$BASH_VERSION$ZSH_VERSION" \
  44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  45   as_echo='print -r --'
  46   as_echo_n='print -rn --'
  47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in #(
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81
  82 # IFS
  83 # We need space, tab and new line, in precisely that order.  Quoting is
  84 # there to prevent editors from complaining about space-tab.
  85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  86 # splitting by setting IFS to empty value.)
  87 IFS=" ""        $as_nl"
  88
  89 # Find who we are.  Look in the path if we contain no directory separator.
  90 as_myself=
  91 case $0 in #((
  92   *[\\/]* ) as_myself=$0 ;;
  93   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  94 for as_dir in $PATH
  95 do
  96   IFS=$as_save_IFS
  97   test -z "$as_dir" && as_dir=.
  98     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  99   done
 100 IFS=$as_save_IFS
 101
 102      ;;
 103 esac
 104 # We did not find ourselves, most probably we were run as `sh COMMAND'
 105 # in which case we are not to be found in the path.
 106 if test "x$as_myself" = x; then
 107   as_myself=$0
 108 fi
 109 if test ! -f "$as_myself"; then
 110   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 111   exit 1
 112 fi
 113
 114 # Unset variables that we do not need and which cause bugs (e.g. in
 115 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 116 # suppresses any "Segmentation fault" message there.  '((' could
 117 # trigger a bug in pdksh 5.2.14.
 118 for as_var in BASH_ENV ENV MAIL MAILPATH
 119 do eval test x\${$as_var+set} = xset \
 120   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 121 done
 122 PS1='$ '
 123 PS2='> '
 124 PS4='+ '
 125
 126 # NLS nuisances.
 127 LC_ALL=C
 128 export LC_ALL
 129 LANGUAGE=C
 130 export LANGUAGE
 131
 132 # CDPATH.
 133 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 134
 135 # Use a proper internal environment variable to ensure we don't fall
 136   # into an infinite loop, continuously re-executing ourselves.
 137   if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
 138     _as_can_reexec=no; export _as_can_reexec;
 139     # We cannot yet assume a decent shell, so we have to provide a
 140 # neutralization value for shells without unset; and this also
 141 # works around shells that cannot unset nonexistent variables.
 142 # Preserve -v and -x to the replacement shell.
 143 BASH_ENV=/dev/null
 144 ENV=/dev/null
 145 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 146 case $- in # ((((
 147   *v*x* | *x*v* ) as_opts=-vx ;;
 148   *v* ) as_opts=-v ;;
 149   *x* ) as_opts=-x ;;
 150   * ) as_opts= ;;
 151 esac
 152 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 153 # Admittedly, this is quite paranoid, since all the known shells bail
 154 # out after a failed `exec'.
 155 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 156 as_fn_exit 255
 157   fi
 158   # We don't want this to propagate to other subprocesses.
 159           { _as_can_reexec=; unset _as_can_reexec;}
 160 if test "x$CONFIG_SHELL" = x; then
 161   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 162   emulate sh
 163   NULLCMD=:
 164   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 165   # is contrary to our usage.  Disable this feature.
 166   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 167   setopt NO_GLOB_SUBST
 168 else
 169   case \`(set -o) 2>/dev/null\` in #(
 170   *posix*) :
 171     set -o posix ;; #(
 172   *) :
 173      ;;
 174 esac
 175 fi
 176 "
 177   as_required="as_fn_return () { (exit \$1); }
 178 as_fn_success () { as_fn_return 0; }
 179 as_fn_failure () { as_fn_return 1; }
 180 as_fn_ret_success () { return 0; }
 181 as_fn_ret_failure () { return 1; }
 182
 183 exitcode=0
 184 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 185 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 186 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 187 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 188 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 189
 190 else
 191   exitcode=1; echo positional parameters were not saved.
 192 fi
 193 test x\$exitcode = x0 || exit 1
 194 test -x / || exit 1"
 195   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 196   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 197   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 198   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 199 test \$(( 1 + 1 )) = 2 || exit 1
 200
 201   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 202     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 203     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 204     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 205     PATH=/empty FPATH=/empty; export PATH FPATH
 206     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 207       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
 208   if (eval "$as_required") 2>/dev/null; then :
 209   as_have_required=yes
 210 else
 211   as_have_required=no
 212 fi
 213   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 214
 215 else
 216   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 217 as_found=false
 218 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 219 do
 220   IFS=$as_save_IFS
 221   test -z "$as_dir" && as_dir=.
 222   as_found=:
 223   case $as_dir in #(
 224          /*)
 225            for as_base in sh bash ksh sh5; do
 226              # Try only shells that exist, to save several forks.
 227              as_shell=$as_dir/$as_base
 228              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 229                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 230   CONFIG_SHELL=$as_shell as_have_required=yes
 231                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 232   break 2
 233 fi
 234 fi
 235            done;;
 236        esac
 237   as_found=false
 238 done
 239 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 240               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 241   CONFIG_SHELL=$SHELL as_have_required=yes
 242 fi; }
 243 IFS=$as_save_IFS
 244
 245
 246       if test "x$CONFIG_SHELL" != x; then :
 247   export CONFIG_SHELL
 248              # We cannot yet assume a decent shell, so we have to provide a
 249 # neutralization value for shells without unset; and this also
 250 # works around shells that cannot unset nonexistent variables.
 251 # Preserve -v and -x to the replacement shell.
 252 BASH_ENV=/dev/null
 253 ENV=/dev/null
 254 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 255 case $- in # ((((
 256   *v*x* | *x*v* ) as_opts=-vx ;;
 257   *v* ) as_opts=-v ;;
 258   *x* ) as_opts=-x ;;
 259   * ) as_opts= ;;
 260 esac
 261 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 262 # Admittedly, this is quite paranoid, since all the known shells bail
 263 # out after a failed `exec'.
 264 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 265 exit 255
 266 fi
 267
 268     if test x$as_have_required = xno; then :
 269   $as_echo "$0: This script requires a shell more modern than all"
 270   $as_echo "$0: the shells that I found on your system."
 271   if test x${ZSH_VERSION+set} = xset ; then
 272     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 273     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 274   else
 275     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 276 $0: including any error possibly output before this
 277 $0: message. Then install a modern shell, or manually run
 278 $0: the script under such a shell if you do have one."
 279   fi
 280   exit 1
 281 fi
 282 fi
 283 fi
 284 SHELL=${CONFIG_SHELL-/bin/sh}
 285 export SHELL
 286 # Unset more variables known to interfere with behavior of common tools.
 287 CLICOLOR_FORCE= GREP_OPTIONS=
 288 unset CLICOLOR_FORCE GREP_OPTIONS
 289
 290 ## --------------------- ##
 291 ## M4sh Shell Functions. ##
 292 ## --------------------- ##
 293 # as_fn_unset VAR
 294 # ---------------
 295 # Portably unset VAR.
 296 as_fn_unset ()
 297 {
 298   { eval $1=; unset $1;}
 299 }
 300 as_unset=as_fn_unset
 301
 302 # as_fn_set_status STATUS
 303 # -----------------------
 304 # Set $? to STATUS, without forking.
 305 as_fn_set_status ()
 306 {
 307   return $1
 308 } # as_fn_set_status
 309
 310 # as_fn_exit STATUS
 311 # -----------------
 312 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 313 as_fn_exit ()
 314 {
 315   set +e
 316   as_fn_set_status $1
 317   exit $1
 318 } # as_fn_exit
 319
 320 # as_fn_mkdir_p
 321 # -------------
 322 # Create "$as_dir" as a directory, including parents if necessary.
 323 as_fn_mkdir_p ()
 324 {
 325
 326   case $as_dir in #(
 327   -*) as_dir=./$as_dir;;
 328   esac
 329   test -d "$as_dir" || eval $as_mkdir_p || {
 330     as_dirs=
 331     while :; do
 332       case $as_dir in #(
 333       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 334       *) as_qdir=$as_dir;;
 335       esac
 336       as_dirs="'$as_qdir' $as_dirs"
 337       as_dir=`$as_dirname -- "$as_dir" ||
 338 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 339          X"$as_dir" : 'X\(//\)[^/]' \| \
 340          X"$as_dir" : 'X\(//\)$' \| \
 341          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 342 $as_echo X"$as_dir" |
 343     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 344             s//\1/
 345             q
 346           }
 347           /^X\(\/\/\)[^/].*/{
 348             s//\1/
 349             q
 350           }
 351           /^X\(\/\/\)$/{
 352             s//\1/
 353             q
 354           }
 355           /^X\(\/\).*/{
 356             s//\1/
 357             q
 358           }
 359           s/.*/./; q'`
 360       test -d "$as_dir" && break
 361     done
 362     test -z "$as_dirs" || eval "mkdir $as_dirs"
 363   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 364
 365
 366 } # as_fn_mkdir_p
 367
 368 # as_fn_executable_p FILE
 369 # -----------------------
 370 # Test if FILE is an executable regular file.
 371 as_fn_executable_p ()
 372 {
 373   test -f "$1" && test -x "$1"
 374 } # as_fn_executable_p
 375 # as_fn_append VAR VALUE
 376 # ----------------------
 377 # Append the text in VALUE to the end of the definition contained in VAR. Take
 378 # advantage of any shell optimizations that allow amortized linear growth over
 379 # repeated appends, instead of the typical quadratic growth present in naive
 380 # implementations.
 381 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 382   eval 'as_fn_append ()
 383   {
 384     eval $1+=\$2
 385   }'
 386 else
 387   as_fn_append ()
 388   {
 389     eval $1=\$$1\$2
 390   }
 391 fi # as_fn_append
 392
 393 # as_fn_arith ARG...
 394 # ------------------
 395 # Perform arithmetic evaluation on the ARGs, and store the result in the
 396 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 397 # must be portable across $(()) and expr.
 398 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 399   eval 'as_fn_arith ()
 400   {
 401     as_val=$(( $* ))
 402   }'
 403 else
 404   as_fn_arith ()
 405   {
 406     as_val=`expr "$@" || test $? -eq 1`
 407   }
 408 fi # as_fn_arith
 409
 410
 411 # as_fn_error STATUS ERROR [LINENO LOG_FD]
 412 # ----------------------------------------
 413 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 414 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 415 # script with STATUS, using 1 if that was 0.
 416 as_fn_error ()
 417 {
 418   as_status=$1; test $as_status -eq 0 && as_status=1
 419   if test "$4"; then
 420     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 421     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
 422   fi
 423   $as_echo "$as_me: error: $2" >&2
 424   as_fn_exit $as_status
 425 } # as_fn_error
 426
 427 if expr a : '\(a\)' >/dev/null 2>&1 &&
 428    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 429   as_expr=expr
 430 else
 431   as_expr=false
 432 fi
 433
 434 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 435   as_basename=basename
 436 else
 437   as_basename=false
 438 fi
 439
 440 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 441   as_dirname=dirname
 442 else
 443   as_dirname=false
 444 fi
 445
 446 as_me=`$as_basename -- "$0" ||
 447 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 448          X"$0" : 'X\(//\)$' \| \
 449          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 450 $as_echo X/"$0" |
 451     sed '/^.*\/\([^/][^/]*\)\/*$/{
 452             s//\1/
 453             q
 454           }
 455           /^X\/\(\/\/\)$/{
 456             s//\1/
 457             q
 458           }
 459           /^X\/\(\/\).*/{
 460             s//\1/
 461             q
 462           }
 463           s/.*/./; q'`
 464
 465 # Avoid depending upon Character Ranges.
 466 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 467 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 468 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 469 as_cr_digits='0123456789'
 470 as_cr_alnum=$as_cr_Letters$as_cr_digits
 471
 472
 473   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 474   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 475   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 476   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 477   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 478   sed -n '
 479     p
 480     /[$]LINENO/=
 481   ' <$as_myself |
 482     sed '
 483       s/[$]LINENO.*/&-/
 484       t lineno
 485       b
 486       :lineno
 487       N
 488       :loop
 489       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 490       t loop
 491       s/-\n.*//
 492     ' >$as_me.lineno &&
 493   chmod +x "$as_me.lineno" ||
 494     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 495
 496   # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
 497   # already done that, so ensure we don't try to do so again and fall
 498   # in an infinite loop.  This has already happened in practice.
 499   _as_can_reexec=no; export _as_can_reexec
 500   # Don't try to exec as it changes $[0], causing all sort of problems
 501   # (the dirname of $[0] is not the place where we might find the
 502   # original and so on.  Autoconf is especially sensitive to this).
 503   . "./$as_me.lineno"
 504   # Exit status is that of the last command.
 505   exit
 506 }
 507
 508 ECHO_C= ECHO_N= ECHO_T=
 509 case `echo -n x` in #(((((
 510 -n*)
 511   case `echo 'xy\c'` in
 512   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 513   xy)  ECHO_C='\c';;
 514   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 515        ECHO_T=' ';;
 516   esac;;
 517 *)
 518   ECHO_N='-n';;
 519 esac
 520
 521 rm -f conf$$ conf$$.exe conf$$.file
 522 if test -d conf$$.dir; then
 523   rm -f conf$$.dir/conf$$.file
 524 else
 525   rm -f conf$$.dir
 526   mkdir conf$$.dir 2>/dev/null
 527 fi
 528 if (echo >conf$$.file) 2>/dev/null; then
 529   if ln -s conf$$.file conf$$ 2>/dev/null; then
 530     as_ln_s='ln -s'
 531     # ... but there are two gotchas:
 532     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 533     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 534     # In both cases, we have to default to `cp -pR'.
 535     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 536       as_ln_s='cp -pR'
 537   elif ln conf$$.file conf$$ 2>/dev/null; then
 538     as_ln_s=ln
 539   else
 540     as_ln_s='cp -pR'
 541   fi
 542 else
 543   as_ln_s='cp -pR'
 544 fi
 545 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 546 rmdir conf$$.dir 2>/dev/null
 547
 548 if mkdir -p . 2>/dev/null; then
 549   as_mkdir_p='mkdir -p "$as_dir"'
 550 else
 551   test -d ./-p && rmdir ./-p
 552   as_mkdir_p=false
 553 fi
 554
 555 as_test_x='test -x'
 556 as_executable_p=as_fn_executable_p
 557
 558 # Sed expression to map a string onto a valid CPP name.
 559 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 560
 561 # Sed expression to map a string onto a valid variable name.
 562 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 563
 564 SHELL=${CONFIG_SHELL-/bin/sh}
 565
 566
 567 test -n "$DJDIR" || exec 7<&0 </dev/null
 568 exec 6>&1
 569
 570 # Name of the host.
 571 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
 572 # so uname gets run too.
 573 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 574
 575 #
 576 # Initializations.
 577 #
 578 ac_default_prefix=/usr/local
 579 ac_clean_files=
 580 ac_config_libobj_dir=.
 581 LIBOBJS=
 582 cross_compiling=no
 583 subdirs=
 584 MFLAGS=
 585 MAKEFLAGS=
 586
 587 # Identity of this package.
 588 PACKAGE_NAME='GNU Fortran Runtime Library'
 589 PACKAGE_TARNAME='libgfortran'
 590 PACKAGE_VERSION='0.3'
 591 PACKAGE_STRING='GNU Fortran Runtime Library 0.3'
 592 PACKAGE_BUGREPORT=''
 593 PACKAGE_URL='http://www.gnu.org/software/libgfortran/'
 594
 595 # Factoring default headers for most tests.
 596 ac_includes_default="\
 597 #include <stdio.h>
 598 #ifdef HAVE_SYS_TYPES_H
 599 # include <sys/types.h>
 600 #endif
 601 #ifdef HAVE_SYS_STAT_H
 602 # include <sys/stat.h>
 603 #endif
 604 #ifdef STDC_HEADERS
 605 # include <stdlib.h>
 606 # include <stddef.h>
 607 #else
 608 # ifdef HAVE_STDLIB_H
 609 #  include <stdlib.h>
 610 # endif
 611 #endif
 612 #ifdef HAVE_STRING_H
 613 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 614 #  include <memory.h>
 615 # endif
 616 # include <string.h>
 617 #endif
 618 #ifdef HAVE_STRINGS_H
 619 # include <strings.h>
 620 #endif
 621 #ifdef HAVE_INTTYPES_H
 622 # include <inttypes.h>
 623 #endif
 624 #ifdef HAVE_STDINT_H
 625 # include <stdint.h>
 626 #endif
 627 #ifdef HAVE_UNISTD_H
 628 # include <unistd.h>
 629 #endif"
 630
 631 ac_header_list=
 632 ac_func_list=
 633 ac_c_werror_flag=
 634 ac_c_werror_flag=
 635 ac_subst_vars='am__EXEEXT_FALSE
 636 am__EXEEXT_TRUE
 637 LTLIBOBJS
 638 LIBOBJS
 639 get_gcc_base_ver
 640 HAVE_AVX128_FALSE
 641 HAVE_AVX128_TRUE
 642 tmake_file
 643 IEEE_FLAGS
 644 IEEE_SUPPORT
 645 IEEE_SUPPORT_FALSE
 646 IEEE_SUPPORT_TRUE
 647 FPU_HOST_HEADER
 648 USE_IEC_60559
 649 LIBQUADINCLUDE
 650 LIBQUADLIB_DEP
 651 LIBQUADLIB
 652 LIBQUADSPEC
 653 extra_ldflags_libgfortran
 654 ac_ct_FC
 655 FCFLAGS
 656 FC
 657 enable_static
 658 enable_shared
 659 lt_host_flags
 660 LIBM
 661 OTOOL64
 662 OTOOL
 663 LIPO
 664 NMEDIT
 665 DSYMUTIL
 666 OBJDUMP
 667 LN_S
 668 NM
 669 ac_ct_DUMPBIN
 670 DUMPBIN
 671 LIBTOOL
 672 RANLIB
 673 AR
 674 AS
 675 HAVE_HWCAP_FALSE
 676 HAVE_HWCAP_TRUE
 677 HWCAP_LDFLAGS
 678 LD
 679 FGREP
 680 SED
 681 SECTION_FLAGS
 682 LIBGOMP_CHECKED_REAL_KINDS
 683 LIBGOMP_CHECKED_INT_KINDS
 684 LIBGFOR_MINIMAL_FALSE
 685 LIBGFOR_MINIMAL_TRUE
 686 LIBGFOR_USE_SYMVER_SUN_FALSE
 687 LIBGFOR_USE_SYMVER_SUN_TRUE
 688 LIBGFOR_USE_SYMVER_GNU_FALSE
 689 LIBGFOR_USE_SYMVER_GNU_TRUE
 690 LIBGFOR_USE_SYMVER_FALSE
 691 LIBGFOR_USE_SYMVER_TRUE
 692 AM_CFLAGS
 693 AM_FCFLAGS
 694 HAVE_REAL_17_FALSE
 695 HAVE_REAL_17_TRUE
 696 toolexeclibdir
 697 toolexecdir
 698 EGREP
 699 GREP
 700 CPP
 701 am__fastdepCC_FALSE
 702 am__fastdepCC_TRUE
 703 CCDEPMODE
 704 am__nodep
 705 AMDEPBACKSLASH
 706 AMDEP_FALSE
 707 AMDEP_TRUE
 708 am__quote
 709 am__include
 710 DEPDIR
 711 OBJEXT
 712 EXEEXT
 713 ac_ct_CC
 714 CPPFLAGS
 715 LDFLAGS
 716 CFLAGS
 717 CC
 718 multi_basedir
 719 MAINT
 720 MAINTAINER_MODE_FALSE
 721 MAINTAINER_MODE_TRUE
 722 AM_BACKSLASH
 723 AM_DEFAULT_VERBOSITY
 724 AM_DEFAULT_V
 725 AM_V
 726 am__untar
 727 am__tar
 728 AMTAR
 729 am__leading_dot
 730 SET_MAKE
 731 AWK
 732 mkdir_p
 733 MKDIR_P
 734 INSTALL_STRIP_PROGRAM
 735 STRIP
 736 install_sh
 737 MAKEINFO
 738 AUTOHEADER
 739 AUTOMAKE
 740 AUTOCONF
 741 ACLOCAL
 742 VERSION
 743 PACKAGE
 744 CYGPATH_W
 745 am__isrc
 746 INSTALL_DATA
 747 INSTALL_SCRIPT
 748 INSTALL_PROGRAM
 749 target_noncanonical
 750 target_os
 751 target_vendor
 752 target_cpu
 753 target
 754 host_os
 755 host_vendor
 756 host_cpu
 757 host
 758 target_subdir
 759 host_subdir
 760 build_subdir
 761 build_libsubdir
 762 build_os
 763 build_vendor
 764 build_cpu
 765 build
 766 target_alias
 767 host_alias
 768 build_alias
 769 LIBS
 770 ECHO_T
 771 ECHO_N
 772 ECHO_C
 773 DEFS
 774 mandir
 775 localedir
 776 libdir
 777 psdir
 778 pdfdir
 779 dvidir
 780 htmldir
 781 infodir
 782 docdir
 783 oldincludedir
 784 includedir
 785 localstatedir
 786 sharedstatedir
 787 sysconfdir
 788 datadir
 789 datarootdir
 790 libexecdir
 791 sbindir
 792 bindir
 793 program_transform_name
 794 prefix
 795 exec_prefix
 796 PACKAGE_URL
 797 PACKAGE_BUGREPORT
 798 PACKAGE_STRING
 799 PACKAGE_VERSION
 800 PACKAGE_TARNAME
 801 PACKAGE_NAME
 802 PATH_SEPARATOR
 803 SHELL'
 804 ac_subst_files=''
 805 ac_user_opts='
 806 enable_option_checking
 807 with_build_libsubdir
 808 enable_version_specific_runtime_libs
 809 enable_silent_rules
 810 enable_maintainer_mode
 811 enable_multilib
 812 enable_dependency_tracking
 813 with_toolexeclibdir
 814 enable_cet
 815 enable_symvers
 816 with_gnu_ld
 817 enable_shared
 818 enable_static
 819 with_pic
 820 enable_fast_install
 821 enable_libtool_lock
 822 enable_largefile
 823 enable_libquadmath_support
 824 with_gcc_major_version_only
 825 '
 826       ac_precious_vars='build_alias
 827 host_alias
 828 target_alias
 829 CC
 830 CFLAGS
 831 LDFLAGS
 832 LIBS
 833 CPPFLAGS
 834 CPP
 835 FC
 836 FCFLAGS'
 837
 838
 839 # Initialize some variables set by options.
 840 ac_init_help=
 841 ac_init_version=false
 842 ac_unrecognized_opts=
 843 ac_unrecognized_sep=
 844 # The variables have the same names as the options, with
 845 # dashes changed to underlines.
 846 cache_file=/dev/null
 847 exec_prefix=NONE
 848 no_create=
 849 no_recursion=
 850 prefix=NONE
 851 program_prefix=NONE
 852 program_suffix=NONE
 853 program_transform_name=s,x,x,
 854 silent=
 855 site=
 856 srcdir=
 857 verbose=
 858 x_includes=NONE
 859 x_libraries=NONE
 860
 861 # Installation directory options.
 862 # These are left unexpanded so users can "make install exec_prefix=/foo"
 863 # and all the variables that are supposed to be based on exec_prefix
 864 # by default will actually change.
 865 # Use braces instead of parens because sh, perl, etc. also accept them.
 866 # (The list follows the same order as the GNU Coding Standards.)
 867 bindir='${exec_prefix}/bin'
 868 sbindir='${exec_prefix}/sbin'
 869 libexecdir='${exec_prefix}/libexec'
 870 datarootdir='${prefix}/share'
 871 datadir='${datarootdir}'
 872 sysconfdir='${prefix}/etc'
 873 sharedstatedir='${prefix}/com'
 874 localstatedir='${prefix}/var'
 875 includedir='${prefix}/include'
 876 oldincludedir='/usr/include'
 877 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 878 infodir='${datarootdir}/info'
 879 htmldir='${docdir}'
 880 dvidir='${docdir}'
 881 pdfdir='${docdir}'
 882 psdir='${docdir}'
 883 libdir='${exec_prefix}/lib'
 884 localedir='${datarootdir}/locale'
 885 mandir='${datarootdir}/man'
 886
 887 ac_prev=
 888 ac_dashdash=
 889 for ac_option
 890 do
 891   # If the previous option needs an argument, assign it.
 892   if test -n "$ac_prev"; then
 893     eval $ac_prev=\$ac_option
 894     ac_prev=
 895     continue
 896   fi
 897
 898   case $ac_option in
 899   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 900   *=)   ac_optarg= ;;
 901   *)    ac_optarg=yes ;;
 902   esac
 903
 904   # Accept the important Cygnus configure options, so we can diagnose typos.
 905
 906   case $ac_dashdash$ac_option in
 907   --)
 908     ac_dashdash=yes ;;
 909
 910   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 911     ac_prev=bindir ;;
 912   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 913     bindir=$ac_optarg ;;
 914
 915   -build | --build | --buil | --bui | --bu)
 916     ac_prev=build_alias ;;
 917   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 918     build_alias=$ac_optarg ;;
 919
 920   -cache-file | --cache-file | --cache-fil | --cache-fi \
 921   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 922     ac_prev=cache_file ;;
 923   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 924   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 925     cache_file=$ac_optarg ;;
 926
 927   --config-cache | -C)
 928     cache_file=config.cache ;;
 929
 930   -datadir | --datadir | --datadi | --datad)
 931     ac_prev=datadir ;;
 932   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 933     datadir=$ac_optarg ;;
 934
 935   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 936   | --dataroo | --dataro | --datar)
 937     ac_prev=datarootdir ;;
 938   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 939   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 940     datarootdir=$ac_optarg ;;
 941
 942   -disable-* | --disable-*)
 943     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 944     # Reject names that are not valid shell variable names.
 945     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 946       as_fn_error $? "invalid feature name: $ac_useropt"
 947     ac_useropt_orig=$ac_useropt
 948     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 949     case $ac_user_opts in
 950       *"
 951 "enable_$ac_useropt"
 952 "*) ;;
 953       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 954          ac_unrecognized_sep=', ';;
 955     esac
 956     eval enable_$ac_useropt=no ;;
 957
 958   -docdir | --docdir | --docdi | --doc | --do)
 959     ac_prev=docdir ;;
 960   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 961     docdir=$ac_optarg ;;
 962
 963   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 964     ac_prev=dvidir ;;
 965   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 966     dvidir=$ac_optarg ;;
 967
 968   -enable-* | --enable-*)
 969     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 970     # Reject names that are not valid shell variable names.
 971     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 972       as_fn_error $? "invalid feature name: $ac_useropt"
 973     ac_useropt_orig=$ac_useropt
 974     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 975     case $ac_user_opts in
 976       *"
 977 "enable_$ac_useropt"
 978 "*) ;;
 979       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 980          ac_unrecognized_sep=', ';;
 981     esac
 982     eval enable_$ac_useropt=\$ac_optarg ;;
 983
 984   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 985   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 986   | --exec | --exe | --ex)
 987     ac_prev=exec_prefix ;;
 988   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 989   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 990   | --exec=* | --exe=* | --ex=*)
 991     exec_prefix=$ac_optarg ;;
 992
 993   -gas | --gas | --ga | --g)
 994     # Obsolete; use --with-gas.
 995     with_gas=yes ;;
 996
 997   -help | --help | --hel | --he | -h)
 998     ac_init_help=long ;;
 999   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1000     ac_init_help=recursive ;;
1001   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1002     ac_init_help=short ;;
1003
1004   -host | --host | --hos | --ho)
1005     ac_prev=host_alias ;;
1006   -host=* | --host=* | --hos=* | --ho=*)
1007     host_alias=$ac_optarg ;;
1008
1009   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1010     ac_prev=htmldir ;;
1011   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1012   | --ht=*)
1013     htmldir=$ac_optarg ;;
1014
1015   -includedir | --includedir | --includedi | --included | --include \
1016   | --includ | --inclu | --incl | --inc)
1017     ac_prev=includedir ;;
1018   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1019   | --includ=* | --inclu=* | --incl=* | --inc=*)
1020     includedir=$ac_optarg ;;
1021
1022   -infodir | --infodir | --infodi | --infod | --info | --inf)
1023     ac_prev=infodir ;;
1024   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1025     infodir=$ac_optarg ;;
1026
1027   -libdir | --libdir | --libdi | --libd)
1028     ac_prev=libdir ;;
1029   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1030     libdir=$ac_optarg ;;
1031
1032   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1033   | --libexe | --libex | --libe)
1034     ac_prev=libexecdir ;;
1035   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1036   | --libexe=* | --libex=* | --libe=*)
1037     libexecdir=$ac_optarg ;;
1038
1039   -localedir | --localedir | --localedi | --localed | --locale)
1040     ac_prev=localedir ;;
1041   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1042     localedir=$ac_optarg ;;
1043
1044   -localstatedir | --localstatedir | --localstatedi | --localstated \
1045   | --localstate | --localstat | --localsta | --localst | --locals)
1046     ac_prev=localstatedir ;;
1047   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1048   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1049     localstatedir=$ac_optarg ;;
1050
1051   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1052     ac_prev=mandir ;;
1053   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1054     mandir=$ac_optarg ;;
1055
1056   -nfp | --nfp | --nf)
1057     # Obsolete; use --without-fp.
1058     with_fp=no ;;
1059
1060   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1061   | --no-cr | --no-c | -n)
1062     no_create=yes ;;
1063
1064   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1065   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1066     no_recursion=yes ;;
1067
1068   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1069   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1070   | --oldin | --oldi | --old | --ol | --o)
1071     ac_prev=oldincludedir ;;
1072   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1073   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1074   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1075     oldincludedir=$ac_optarg ;;
1076
1077   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1078     ac_prev=prefix ;;
1079   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1080     prefix=$ac_optarg ;;
1081
1082   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1083   | --program-pre | --program-pr | --program-p)
1084     ac_prev=program_prefix ;;
1085   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1086   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1087     program_prefix=$ac_optarg ;;
1088
1089   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1090   | --program-suf | --program-su | --program-s)
1091     ac_prev=program_suffix ;;
1092   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1093   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1094     program_suffix=$ac_optarg ;;
1095
1096   -program-transform-name | --program-transform-name \
1097   | --program-transform-nam | --program-transform-na \
1098   | --program-transform-n | --program-transform- \
1099   | --program-transform | --program-transfor \
1100   | --program-transfo | --program-transf \
1101   | --program-trans | --program-tran \
1102   | --progr-tra | --program-tr | --program-t)
1103     ac_prev=program_transform_name ;;
1104   -program-transform-name=* | --program-transform-name=* \
1105   | --program-transform-nam=* | --program-transform-na=* \
1106   | --program-transform-n=* | --program-transform-=* \
1107   | --program-transform=* | --program-transfor=* \
1108   | --program-transfo=* | --program-transf=* \
1109   | --program-trans=* | --program-tran=* \
1110   | --progr-tra=* | --program-tr=* | --program-t=*)
1111     program_transform_name=$ac_optarg ;;
1112
1113   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1114     ac_prev=pdfdir ;;
1115   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1116     pdfdir=$ac_optarg ;;
1117
1118   -psdir | --psdir | --psdi | --psd | --ps)
1119     ac_prev=psdir ;;
1120   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1121     psdir=$ac_optarg ;;
1122
1123   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1124   | -silent | --silent | --silen | --sile | --sil)
1125     silent=yes ;;
1126
1127   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1128     ac_prev=sbindir ;;
1129   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1130   | --sbi=* | --sb=*)
1131     sbindir=$ac_optarg ;;
1132
1133   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1134   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1135   | --sharedst | --shareds | --shared | --share | --shar \
1136   | --sha | --sh)
1137     ac_prev=sharedstatedir ;;
1138   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1139   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1140   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1141   | --sha=* | --sh=*)
1142     sharedstatedir=$ac_optarg ;;
1143
1144   -site | --site | --sit)
1145     ac_prev=site ;;
1146   -site=* | --site=* | --sit=*)
1147     site=$ac_optarg ;;
1148
1149   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1150     ac_prev=srcdir ;;
1151   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1152     srcdir=$ac_optarg ;;
1153
1154   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1155   | --syscon | --sysco | --sysc | --sys | --sy)
1156     ac_prev=sysconfdir ;;
1157   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1158   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1159     sysconfdir=$ac_optarg ;;
1160
1161   -target | --target | --targe | --targ | --tar | --ta | --t)
1162     ac_prev=target_alias ;;
1163   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1164     target_alias=$ac_optarg ;;
1165
1166   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1167     verbose=yes ;;
1168
1169   -version | --version | --versio | --versi | --vers | -V)
1170     ac_init_version=: ;;
1171
1172   -with-* | --with-*)
1173     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1174     # Reject names that are not valid shell variable names.
1175     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1176       as_fn_error $? "invalid package name: $ac_useropt"
1177     ac_useropt_orig=$ac_useropt
1178     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1179     case $ac_user_opts in
1180       *"
1181 "with_$ac_useropt"
1182 "*) ;;
1183       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1184          ac_unrecognized_sep=', ';;
1185     esac
1186     eval with_$ac_useropt=\$ac_optarg ;;
1187
1188   -without-* | --without-*)
1189     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1190     # Reject names that are not valid shell variable names.
1191     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1192       as_fn_error $? "invalid package name: $ac_useropt"
1193     ac_useropt_orig=$ac_useropt
1194     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1195     case $ac_user_opts in
1196       *"
1197 "with_$ac_useropt"
1198 "*) ;;
1199       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1200          ac_unrecognized_sep=', ';;
1201     esac
1202     eval with_$ac_useropt=no ;;
1203
1204   --x)
1205     # Obsolete; use --with-x.
1206     with_x=yes ;;
1207
1208   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1209   | --x-incl | --x-inc | --x-in | --x-i)
1210     ac_prev=x_includes ;;
1211   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1212   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1213     x_includes=$ac_optarg ;;
1214
1215   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1216   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1217     ac_prev=x_libraries ;;
1218   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1219   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1220     x_libraries=$ac_optarg ;;
1221
1222   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1223 Try \`$0 --help' for more information"
1224     ;;
1225
1226   *=*)
1227     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1228     # Reject names that are not valid shell variable names.
1229     case $ac_envvar in #(
1230       '' | [0-9]* | *[!_$as_cr_alnum]* )
1231       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1232     esac
1233     eval $ac_envvar=\$ac_optarg
1234     export $ac_envvar ;;
1235
1236   *)
1237     # FIXME: should be removed in autoconf 3.0.
1238     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1239     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1240       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1241     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1242     ;;
1243
1244   esac
1245 done
1246
1247 if test -n "$ac_prev"; then
1248   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1249   as_fn_error $? "missing argument to $ac_option"
1250 fi
1251
1252 if test -n "$ac_unrecognized_opts"; then
1253   case $enable_option_checking in
1254     no) ;;
1255     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1256     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1257   esac
1258 fi
1259
1260 # Check all directory arguments for consistency.
1261 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1262                 datadir sysconfdir sharedstatedir localstatedir includedir \
1263                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1264                 libdir localedir mandir
1265 do
1266   eval ac_val=\$$ac_var
1267   # Remove trailing slashes.
1268   case $ac_val in
1269     */ )
1270       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1271       eval $ac_var=\$ac_val;;
1272   esac
1273   # Be sure to have absolute directory names.
1274   case $ac_val in
1275     [\\/$]* | ?:[\\/]* )  continue;;
1276     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1277   esac
1278   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1279 done
1280
1281 # There might be people who depend on the old broken behavior: `$host'
1282 # used to hold the argument of --host etc.
1283 # FIXME: To remove some day.
1284 build=$build_alias
1285 host=$host_alias
1286 target=$target_alias
1287
1288 # FIXME: To remove some day.
1289 if test "x$host_alias" != x; then
1290   if test "x$build_alias" = x; then
1291     cross_compiling=maybe
1292   elif test "x$build_alias" != "x$host_alias"; then
1293     cross_compiling=yes
1294   fi
1295 fi
1296
1297 ac_tool_prefix=
1298 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1299
1300 test "$silent" = yes && exec 6>/dev/null
1301
1302
1303 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1304 ac_ls_di=`ls -di .` &&
1305 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1306   as_fn_error $? "working directory cannot be determined"
1307 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1308   as_fn_error $? "pwd does not report name of working directory"
1309
1310
1311 # Find the source files, if location was not specified.
1312 if test -z "$srcdir"; then
1313   ac_srcdir_defaulted=yes
1314   # Try the directory containing this script, then the parent directory.
1315   ac_confdir=`$as_dirname -- "$as_myself" ||
1316 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1317          X"$as_myself" : 'X\(//\)[^/]' \| \
1318          X"$as_myself" : 'X\(//\)$' \| \
1319          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1320 $as_echo X"$as_myself" |
1321     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1322             s//\1/
1323             q
1324           }
1325           /^X\(\/\/\)[^/].*/{
1326             s//\1/
1327             q
1328           }
1329           /^X\(\/\/\)$/{
1330             s//\1/
1331             q
1332           }
1333           /^X\(\/\).*/{
1334             s//\1/
1335             q
1336           }
1337           s/.*/./; q'`
1338   srcdir=$ac_confdir
1339   if test ! -r "$srcdir/$ac_unique_file"; then
1340     srcdir=..
1341   fi
1342 else
1343   ac_srcdir_defaulted=no
1344 fi
1345 if test ! -r "$srcdir/$ac_unique_file"; then
1346   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1347   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1348 fi
1349 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1350 ac_abs_confdir=`(
1351         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1352         pwd)`
1353 # When building in place, set srcdir=.
1354 if test "$ac_abs_confdir" = "$ac_pwd"; then
1355   srcdir=.
1356 fi
1357 # Remove unnecessary trailing slashes from srcdir.
1358 # Double slashes in file names in object file debugging info
1359 # mess up M-x gdb in Emacs.
1360 case $srcdir in
1361 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1362 esac
1363 for ac_var in $ac_precious_vars; do
1364   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1365   eval ac_env_${ac_var}_value=\$${ac_var}
1366   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1367   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1368 done
1369
1370 #
1371 # Report the --help message.
1372 #
1373 if test "$ac_init_help" = "long"; then
1374   # Omit some internal or obsolete options to make the list less imposing.
1375   # This message is too long to be a string in the A/UX 3.1 sh.
1376   cat <<_ACEOF
1377 \`configure' configures GNU Fortran Runtime Library 0.3 to adapt to many kinds of systems.
1378
1379 Usage: $0 [OPTION]... [VAR=VALUE]...
1380
1381 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1382 VAR=VALUE.  See below for descriptions of some of the useful variables.
1383
1384 Defaults for the options are specified in brackets.
1385
1386 Configuration:
1387   -h, --help              display this help and exit
1388       --help=short        display options specific to this package
1389       --help=recursive    display the short help of all the included packages
1390   -V, --version           display version information and exit
1391   -q, --quiet, --silent   do not print \`checking ...' messages
1392       --cache-file=FILE   cache test results in FILE [disabled]
1393   -C, --config-cache      alias for \`--cache-file=config.cache'
1394   -n, --no-create         do not create output files
1395       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1396
1397 Installation directories:
1398   --prefix=PREFIX         install architecture-independent files in PREFIX
1399                           [$ac_default_prefix]
1400   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1401                           [PREFIX]
1402
1403 By default, \`make install' will install all the files in
1404 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1405 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1406 for instance \`--prefix=\$HOME'.
1407
1408 For better control, use the options below.
1409
1410 Fine tuning of the installation directories:
1411   --bindir=DIR            user executables [EPREFIX/bin]
1412   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1413   --libexecdir=DIR        program executables [EPREFIX/libexec]
1414   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1415   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1416   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1417   --libdir=DIR            object code libraries [EPREFIX/lib]
1418   --includedir=DIR        C header files [PREFIX/include]
1419   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1420   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1421   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1422   --infodir=DIR           info documentation [DATAROOTDIR/info]
1423   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1424   --mandir=DIR            man documentation [DATAROOTDIR/man]
1425   --docdir=DIR            documentation root [DATAROOTDIR/doc/libgfortran]
1426   --htmldir=DIR           html documentation [DOCDIR]
1427   --dvidir=DIR            dvi documentation [DOCDIR]
1428   --pdfdir=DIR            pdf documentation [DOCDIR]
1429   --psdir=DIR             ps documentation [DOCDIR]
1430 _ACEOF
1431
1432   cat <<\_ACEOF
1433
1434 Program names:
1435   --program-prefix=PREFIX            prepend PREFIX to installed program names
1436   --program-suffix=SUFFIX            append SUFFIX to installed program names
1437   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1438
1439 System types:
1440   --build=BUILD     configure for building on BUILD [guessed]
1441   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1442   --target=TARGET   configure for building compilers for TARGET [HOST]
1443 _ACEOF
1444 fi
1445
1446 if test -n "$ac_init_help"; then
1447   case $ac_init_help in
1448      short | recursive ) echo "Configuration of GNU Fortran Runtime Library 0.3:";;
1449    esac
1450   cat <<\_ACEOF
1451
1452 Optional Features:
1453   --disable-option-checking  ignore unrecognized --enable/--with options
1454   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1455   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1456   --enable-version-specific-runtime-libs
1457                           specify that runtime libraries should be installed
1458                           in a compiler-specific directory
1459   --enable-silent-rules   less verbose build output (undo: "make V=1")
1460   --disable-silent-rules  verbose build output (undo: "make V=0")
1461   --enable-maintainer-mode
1462                           enable make rules and dependencies not useful (and
1463                           sometimes confusing) to the casual installer
1464   --enable-multilib       build many library versions (default)
1465   --enable-dependency-tracking
1466                           do not reject slow dependency extractors
1467   --disable-dependency-tracking
1468                           speeds up one-time build
1469   --enable-cet            enable Intel CET in target libraries [default=auto]
1470   --disable-symvers       disable symbol versioning for libgfortran
1471   --enable-shared[=PKGS]  build shared libraries [default=yes]
1472   --enable-static[=PKGS]  build static libraries [default=yes]
1473   --enable-fast-install[=PKGS]
1474                           optimize for fast installation [default=yes]
1475   --disable-libtool-lock  avoid locking (might break parallel builds)
1476   --disable-largefile     omit support for large files
1477   --disable-libquadmath-support
1478                           disable libquadmath support for Fortran
1479
1480 Optional Packages:
1481   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1482   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1483   --with-build-libsubdir=DIR  Directory where to find libraries for build system
1484   --with-toolexeclibdir=DIR
1485                           install libraries built with a cross compiler within
1486                           DIR
1487   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1488   --with-pic              try to use only PIC/non-PIC objects [default=use
1489                           both]
1490   --with-gcc-major-version-only
1491                           use only GCC major number in filesystem paths
1492
1493 Some influential environment variables:
1494   CC          C compiler command
1495   CFLAGS      C compiler flags
1496   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1497               nonstandard directory <lib dir>
1498   LIBS        libraries to pass to the linker, e.g. -l<library>
1499   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1500               you have headers in a nonstandard directory <include dir>
1501   CPP         C preprocessor
1502   FC          Fortran compiler command
1503   FCFLAGS     Fortran compiler flags
1504
1505 Use these variables to override the choices made by `configure' or to help
1506 it to find libraries and programs with nonstandard names/locations.
1507
1508 Report bugs to the package provider.
1509 GNU Fortran Runtime Library home page: <http://www.gnu.org/software/libgfortran/>.
1510 General help using GNU software: <http://www.gnu.org/gethelp/>.
1511 _ACEOF
1512 ac_status=$?
1513 fi
1514
1515 if test "$ac_init_help" = "recursive"; then
1516   # If there are subdirs, report their specific --help.
1517   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1518     test -d "$ac_dir" ||
1519       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1520       continue
1521     ac_builddir=.
1522
1523 case "$ac_dir" in
1524 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1525 *)
1526   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1527   # A ".." for each directory in $ac_dir_suffix.
1528   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1529   case $ac_top_builddir_sub in
1530   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1531   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1532   esac ;;
1533 esac
1534 ac_abs_top_builddir=$ac_pwd
1535 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1536 # for backward compatibility:
1537 ac_top_builddir=$ac_top_build_prefix
1538
1539 case $srcdir in
1540   .)  # We are building in place.
1541     ac_srcdir=.
1542     ac_top_srcdir=$ac_top_builddir_sub
1543     ac_abs_top_srcdir=$ac_pwd ;;
1544   [\\/]* | ?:[\\/]* )  # Absolute name.
1545     ac_srcdir=$srcdir$ac_dir_suffix;
1546     ac_top_srcdir=$srcdir
1547     ac_abs_top_srcdir=$srcdir ;;
1548   *) # Relative name.
1549     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1550     ac_top_srcdir=$ac_top_build_prefix$srcdir
1551     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1552 esac
1553 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1554
1555     cd "$ac_dir" || { ac_status=$?; continue; }
1556     # Check for guested configure.
1557     if test -f "$ac_srcdir/configure.gnu"; then
1558       echo &&
1559       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1560     elif test -f "$ac_srcdir/configure"; then
1561       echo &&
1562       $SHELL "$ac_srcdir/configure" --help=recursive
1563     else
1564       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1565     fi || ac_status=$?
1566     cd "$ac_pwd" || { ac_status=$?; break; }
1567   done
1568 fi
1569
1570 test -n "$ac_init_help" && exit $ac_status
1571 if $ac_init_version; then
1572   cat <<\_ACEOF
1573 GNU Fortran Runtime Library configure 0.3
1574 generated by GNU Autoconf 2.69
1575
1576 Copyright (C) 2012 Free Software Foundation, Inc.
1577 This configure script is free software; the Free Software Foundation
1578 gives unlimited permission to copy, distribute and modify it.
1579 _ACEOF
1580   exit
1581 fi
1582
1583 ## ------------------------ ##
1584 ## Autoconf initialization. ##
1585 ## ------------------------ ##
1586
1587 # ac_fn_c_try_compile LINENO
1588 # --------------------------
1589 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1590 ac_fn_c_try_compile ()
1591 {
1592   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1593   rm -f conftest.$ac_objext
1594   if { { ac_try="$ac_compile"
1595 case "(($ac_try" in
1596   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1597   *) ac_try_echo=$ac_try;;
1598 esac
1599 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1600 $as_echo "$ac_try_echo"; } >&5
1601   (eval "$ac_compile") 2>conftest.err
1602   ac_status=$?
1603   if test -s conftest.err; then
1604     grep -v '^ *+' conftest.err >conftest.er1
1605     cat conftest.er1 >&5
1606     mv -f conftest.er1 conftest.err
1607   fi
1608   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1609   test $ac_status = 0; } && {
1610          test -z "$ac_c_werror_flag" ||
1611          test ! -s conftest.err
1612        } && test -s conftest.$ac_objext; then :
1613   ac_retval=0
1614 else
1615   $as_echo "$as_me: failed program was:" >&5
1616 sed 's/^/| /' conftest.$ac_ext >&5
1617
1618         ac_retval=1
1619 fi
1620   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1621   as_fn_set_status $ac_retval
1622
1623 } # ac_fn_c_try_compile
1624
1625 # ac_fn_c_try_cpp LINENO
1626 # ----------------------
1627 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1628 ac_fn_c_try_cpp ()
1629 {
1630   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1631   if { { ac_try="$ac_cpp conftest.$ac_ext"
1632 case "(($ac_try" in
1633   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1634   *) ac_try_echo=$ac_try;;
1635 esac
1636 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1637 $as_echo "$ac_try_echo"; } >&5
1638   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1639   ac_status=$?
1640   if test -s conftest.err; then
1641     grep -v '^ *+' conftest.err >conftest.er1
1642     cat conftest.er1 >&5
1643     mv -f conftest.er1 conftest.err
1644   fi
1645   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1646   test $ac_status = 0; } > conftest.i && {
1647          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1648          test ! -s conftest.err
1649        }; then :
1650   ac_retval=0
1651 else
1652   $as_echo "$as_me: failed program was:" >&5
1653 sed 's/^/| /' conftest.$ac_ext >&5
1654
1655     ac_retval=1
1656 fi
1657   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1658   as_fn_set_status $ac_retval
1659
1660 } # ac_fn_c_try_cpp
1661
1662 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1663 # -------------------------------------------------------
1664 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1665 # the include files in INCLUDES and setting the cache variable VAR
1666 # accordingly.
1667 ac_fn_c_check_header_mongrel ()
1668 {
1669   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1670   if eval \${$3+:} false; then :
1671   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1672 $as_echo_n "checking for $2... " >&6; }
1673 if eval \${$3+:} false; then :
1674   $as_echo_n "(cached) " >&6
1675 fi
1676 eval ac_res=\$$3
1677                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1678 $as_echo "$ac_res" >&6; }
1679 else
1680   # Is the header compilable?
1681 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1682 $as_echo_n "checking $2 usability... " >&6; }
1683 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1684 /* end confdefs.h.  */
1685 $4
1686 #include <$2>
1687 _ACEOF
1688 if ac_fn_c_try_compile "$LINENO"; then :
1689   ac_header_compiler=yes
1690 else
1691   ac_header_compiler=no
1692 fi
1693 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1694 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1695 $as_echo "$ac_header_compiler" >&6; }
1696
1697 # Is the header present?
1698 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1699 $as_echo_n "checking $2 presence... " >&6; }
1700 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1701 /* end confdefs.h.  */
1702 #include <$2>
1703 _ACEOF
1704 if ac_fn_c_try_cpp "$LINENO"; then :
1705   ac_header_preproc=yes
1706 else
1707   ac_header_preproc=no
1708 fi
1709 rm -f conftest.err conftest.i conftest.$ac_ext
1710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1711 $as_echo "$ac_header_preproc" >&6; }
1712
1713 # So?  What about this header?
1714 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1715   yes:no: )
1716     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1717 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1718     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1719 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1720     ;;
1721   no:yes:* )
1722     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1723 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1724     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1725 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1726     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1727 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1728     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1729 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1730     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1731 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1732     ;;
1733 esac
1734   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1735 $as_echo_n "checking for $2... " >&6; }
1736 if eval \${$3+:} false; then :
1737   $as_echo_n "(cached) " >&6
1738 else
1739   eval "$3=\$ac_header_compiler"
1740 fi
1741 eval ac_res=\$$3
1742                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1743 $as_echo "$ac_res" >&6; }
1744 fi
1745   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1746
1747 } # ac_fn_c_check_header_mongrel
1748
1749 # ac_fn_c_try_run LINENO
1750 # ----------------------
1751 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1752 # that executables *can* be run.
1753 ac_fn_c_try_run ()
1754 {
1755   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1756   if { { ac_try="$ac_link"
1757 case "(($ac_try" in
1758   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1759   *) ac_try_echo=$ac_try;;
1760 esac
1761 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1762 $as_echo "$ac_try_echo"; } >&5
1763   (eval "$ac_link") 2>&5
1764   ac_status=$?
1765   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1766   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1767   { { case "(($ac_try" in
1768   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1769   *) ac_try_echo=$ac_try;;
1770 esac
1771 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1772 $as_echo "$ac_try_echo"; } >&5
1773   (eval "$ac_try") 2>&5
1774   ac_status=$?
1775   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1776   test $ac_status = 0; }; }; then :
1777   ac_retval=0
1778 else
1779   $as_echo "$as_me: program exited with status $ac_status" >&5
1780        $as_echo "$as_me: failed program was:" >&5
1781 sed 's/^/| /' conftest.$ac_ext >&5
1782
1783        ac_retval=$ac_status
1784 fi
1785   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1786   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1787   as_fn_set_status $ac_retval
1788
1789 } # ac_fn_c_try_run
1790
1791 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1792 # -------------------------------------------------------
1793 # Tests whether HEADER exists and can be compiled using the include files in
1794 # INCLUDES, setting the cache variable VAR accordingly.
1795 ac_fn_c_check_header_compile ()
1796 {
1797   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1798   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1799 $as_echo_n "checking for $2... " >&6; }
1800 if eval \${$3+:} false; then :
1801   $as_echo_n "(cached) " >&6
1802 else
1803   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1804 /* end confdefs.h.  */
1805 $4
1806 #include <$2>
1807 _ACEOF
1808 if ac_fn_c_try_compile "$LINENO"; then :
1809   eval "$3=yes"
1810 else
1811   eval "$3=no"
1812 fi
1813 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1814 fi
1815 eval ac_res=\$$3
1816                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1817 $as_echo "$ac_res" >&6; }
1818   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1819
1820 } # ac_fn_c_check_header_compile
1821
1822 # ac_fn_c_try_link LINENO
1823 # -----------------------
1824 # Try to link conftest.$ac_ext, and return whether this succeeded.
1825 ac_fn_c_try_link ()
1826 {
1827   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1828   rm -f conftest.$ac_objext conftest$ac_exeext
1829   if { { ac_try="$ac_link"
1830 case "(($ac_try" in
1831   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1832   *) ac_try_echo=$ac_try;;
1833 esac
1834 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1835 $as_echo "$ac_try_echo"; } >&5
1836   (eval "$ac_link") 2>conftest.err
1837   ac_status=$?
1838   if test -s conftest.err; then
1839     grep -v '^ *+' conftest.err >conftest.er1
1840     cat conftest.er1 >&5
1841     mv -f conftest.er1 conftest.err
1842   fi
1843   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1844   test $ac_status = 0; } && {
1845          test -z "$ac_c_werror_flag" ||
1846          test ! -s conftest.err
1847        } && test -s conftest$ac_exeext && {
1848          test "$cross_compiling" = yes ||
1849          test -x conftest$ac_exeext
1850        }; then :
1851   ac_retval=0
1852 else
1853   $as_echo "$as_me: failed program was:" >&5
1854 sed 's/^/| /' conftest.$ac_ext >&5
1855
1856         ac_retval=1
1857 fi
1858   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1859   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1860   # interfere with the next link command; also delete a directory that is
1861   # left behind by Apple's compiler.  We do this before executing the actions.
1862   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1863   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1864   as_fn_set_status $ac_retval
1865
1866 } # ac_fn_c_try_link
1867
1868 # ac_fn_c_check_func LINENO FUNC VAR
1869 # ----------------------------------
1870 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1871 ac_fn_c_check_func ()
1872 {
1873   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1874   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1875 $as_echo_n "checking for $2... " >&6; }
1876 if eval \${$3+:} false; then :
1877   $as_echo_n "(cached) " >&6
1878 else
1879   if test x$gcc_no_link = xyes; then
1880   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
1881 fi
1882 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1883 /* end confdefs.h.  */
1884 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1885    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1886 #define $2 innocuous_$2
1887
1888 /* System header to define __stub macros and hopefully few prototypes,
1889     which can conflict with char $2 (); below.
1890     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1891     <limits.h> exists even on freestanding compilers.  */
1892
1893 #ifdef __STDC__
1894 # include <limits.h>
1895 #else
1896 # include <assert.h>
1897 #endif
1898
1899 #undef $2
1900
1901 /* Override any GCC internal prototype to avoid an error.
1902    Use char because int might match the return type of a GCC
1903    builtin and then its argument prototype would still apply.  */
1904 #ifdef __cplusplus
1905 extern "C"
1906 #endif
1907 char $2 ();
1908 /* The GNU C library defines this for functions which it implements
1909     to always fail with ENOSYS.  Some functions are actually named
1910     something starting with __ and the normal name is an alias.  */
1911 #if defined __stub_$2 || defined __stub___$2
1912 choke me
1913 #endif
1914
1915 int
1916 main ()
1917 {
1918 return $2 ();
1919   ;
1920   return 0;
1921 }
1922 _ACEOF
1923 if ac_fn_c_try_link "$LINENO"; then :
1924   eval "$3=yes"
1925 else
1926   eval "$3=no"
1927 fi
1928 rm -f core conftest.err conftest.$ac_objext \
1929     conftest$ac_exeext conftest.$ac_ext
1930 fi
1931 eval ac_res=\$$3
1932                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1933 $as_echo "$ac_res" >&6; }
1934   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1935
1936 } # ac_fn_c_check_func
1937
1938 # ac_fn_fc_try_compile LINENO
1939 # ---------------------------
1940 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1941 ac_fn_fc_try_compile ()
1942 {
1943   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1944   rm -f conftest.$ac_objext
1945   if { { ac_try="$ac_compile"
1946 case "(($ac_try" in
1947   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1948   *) ac_try_echo=$ac_try;;
1949 esac
1950 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1951 $as_echo "$ac_try_echo"; } >&5
1952   (eval "$ac_compile") 2>conftest.err
1953   ac_status=$?
1954   if test -s conftest.err; then
1955     grep -v '^ *+' conftest.err >conftest.er1
1956     cat conftest.er1 >&5
1957     mv -f conftest.er1 conftest.err
1958   fi
1959   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1960   test $ac_status = 0; } && {
1961          test -z "$ac_fc_werror_flag" ||
1962          test ! -s conftest.err
1963        } && test -s conftest.$ac_objext; then :
1964   ac_retval=0
1965 else
1966   $as_echo "$as_me: failed program was:" >&5
1967 sed 's/^/| /' conftest.$ac_ext >&5
1968
1969         ac_retval=1
1970 fi
1971   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1972   as_fn_set_status $ac_retval
1973
1974 } # ac_fn_fc_try_compile
1975
1976 # ac_fn_fc_try_link LINENO
1977 # ------------------------
1978 # Try to link conftest.$ac_ext, and return whether this succeeded.
1979 ac_fn_fc_try_link ()
1980 {
1981   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1982   rm -f conftest.$ac_objext conftest$ac_exeext
1983   if { { ac_try="$ac_link"
1984 case "(($ac_try" in
1985   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1986   *) ac_try_echo=$ac_try;;
1987 esac
1988 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1989 $as_echo "$ac_try_echo"; } >&5
1990   (eval "$ac_link") 2>conftest.err
1991   ac_status=$?
1992   if test -s conftest.err; then
1993     grep -v '^ *+' conftest.err >conftest.er1
1994     cat conftest.er1 >&5
1995     mv -f conftest.er1 conftest.err
1996   fi
1997   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1998   test $ac_status = 0; } && {
1999          test -z "$ac_fc_werror_flag" ||
2000          test ! -s conftest.err
2001        } && test -s conftest$ac_exeext && {
2002          test "$cross_compiling" = yes ||
2003          test -x conftest$ac_exeext
2004        }; then :
2005   ac_retval=0
2006 else
2007   $as_echo "$as_me: failed program was:" >&5
2008 sed 's/^/| /' conftest.$ac_ext >&5
2009
2010         ac_retval=1
2011 fi
2012   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2013   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2014   # interfere with the next link command; also delete a directory that is
2015   # left behind by Apple's compiler.  We do this before executing the actions.
2016   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2017   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2018   as_fn_set_status $ac_retval
2019
2020 } # ac_fn_fc_try_link
2021
2022 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2023 # -------------------------------------------
2024 # Tests whether TYPE exists after having included INCLUDES, setting cache
2025 # variable VAR accordingly.
2026 ac_fn_c_check_type ()
2027 {
2028   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2029   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2030 $as_echo_n "checking for $2... " >&6; }
2031 if eval \${$3+:} false; then :
2032   $as_echo_n "(cached) " >&6
2033 else
2034   eval "$3=no"
2035   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2036 /* end confdefs.h.  */
2037 $4
2038 int
2039 main ()
2040 {
2041 if (sizeof ($2))
2042          return 0;
2043   ;
2044   return 0;
2045 }
2046 _ACEOF
2047 if ac_fn_c_try_compile "$LINENO"; then :
2048   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2049 /* end confdefs.h.  */
2050 $4
2051 int
2052 main ()
2053 {
2054 if (sizeof (($2)))
2055             return 0;
2056   ;
2057   return 0;
2058 }
2059 _ACEOF
2060 if ac_fn_c_try_compile "$LINENO"; then :
2061
2062 else
2063   eval "$3=yes"
2064 fi
2065 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2066 fi
2067 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2068 fi
2069 eval ac_res=\$$3
2070                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2071 $as_echo "$ac_res" >&6; }
2072   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2073
2074 } # ac_fn_c_check_type
2075
2076 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
2077 # --------------------------------------------
2078 # Tries to find the compile-time value of EXPR in a program that includes
2079 # INCLUDES, setting VAR accordingly. Returns whether the value could be
2080 # computed
2081 ac_fn_c_compute_int ()
2082 {
2083   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2084   if test "$cross_compiling" = yes; then
2085     # Depending upon the size, compute the lo and hi bounds.
2086 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2087 /* end confdefs.h.  */
2088 $4
2089 int
2090 main ()
2091 {
2092 static int test_array [1 - 2 * !(($2) >= 0)];
2093 test_array [0] = 0;
2094 return test_array [0];
2095
2096   ;
2097   return 0;
2098 }
2099 _ACEOF
2100 if ac_fn_c_try_compile "$LINENO"; then :
2101   ac_lo=0 ac_mid=0
2102   while :; do
2103     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2104 /* end confdefs.h.  */
2105 $4
2106 int
2107 main ()
2108 {
2109 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2110 test_array [0] = 0;
2111 return test_array [0];
2112
2113   ;
2114   return 0;
2115 }
2116 _ACEOF
2117 if ac_fn_c_try_compile "$LINENO"; then :
2118   ac_hi=$ac_mid; break
2119 else
2120   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2121                         if test $ac_lo -le $ac_mid; then
2122                           ac_lo= ac_hi=
2123                           break
2124                         fi
2125                         as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2126 fi
2127 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2128   done
2129 else
2130   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2131 /* end confdefs.h.  */
2132 $4
2133 int
2134 main ()
2135 {
2136 static int test_array [1 - 2 * !(($2) < 0)];
2137 test_array [0] = 0;
2138 return test_array [0];
2139
2140   ;
2141   return 0;
2142 }
2143 _ACEOF
2144 if ac_fn_c_try_compile "$LINENO"; then :
2145   ac_hi=-1 ac_mid=-1
2146   while :; do
2147     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2148 /* end confdefs.h.  */
2149 $4
2150 int
2151 main ()
2152 {
2153 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2154 test_array [0] = 0;
2155 return test_array [0];
2156
2157   ;
2158   return 0;
2159 }
2160 _ACEOF
2161 if ac_fn_c_try_compile "$LINENO"; then :
2162   ac_lo=$ac_mid; break
2163 else
2164   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2165                         if test $ac_mid -le $ac_hi; then
2166                           ac_lo= ac_hi=
2167                           break
2168                         fi
2169                         as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2170 fi
2171 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2172   done
2173 else
2174   ac_lo= ac_hi=
2175 fi
2176 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2177 fi
2178 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2179 # Binary search between lo and hi bounds.
2180 while test "x$ac_lo" != "x$ac_hi"; do
2181   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2182   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2183 /* end confdefs.h.  */
2184 $4
2185 int
2186 main ()
2187 {
2188 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2189 test_array [0] = 0;
2190 return test_array [0];
2191
2192   ;
2193   return 0;
2194 }
2195 _ACEOF
2196 if ac_fn_c_try_compile "$LINENO"; then :
2197   ac_hi=$ac_mid
2198 else
2199   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2200 fi
2201 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2202 done
2203 case $ac_lo in #((
2204 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2205 '') ac_retval=1 ;;
2206 esac
2207   else
2208     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2209 /* end confdefs.h.  */
2210 $4
2211 static long int longval () { return $2; }
2212 static unsigned long int ulongval () { return $2; }
2213 #include <stdio.h>
2214 #include <stdlib.h>
2215 int
2216 main ()
2217 {
2218
2219   FILE *f = fopen ("conftest.val", "w");
2220   if (! f)
2221     return 1;
2222   if (($2) < 0)
2223     {
2224       long int i = longval ();
2225       if (i != ($2))
2226         return 1;
2227       fprintf (f, "%ld", i);
2228     }
2229   else
2230     {
2231       unsigned long int i = ulongval ();
2232       if (i != ($2))
2233         return 1;
2234       fprintf (f, "%lu", i);
2235     }
2236   /* Do not output a trailing newline, as this causes \r\n confusion
2237      on some platforms.  */
2238   return ferror (f) || fclose (f) != 0;
2239
2240   ;
2241   return 0;
2242 }
2243 _ACEOF
2244 if ac_fn_c_try_run "$LINENO"; then :
2245   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2246 else
2247   ac_retval=1
2248 fi
2249 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2250   conftest.$ac_objext conftest.beam conftest.$ac_ext
2251 rm -f conftest.val
2252
2253   fi
2254   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2255   as_fn_set_status $ac_retval
2256
2257 } # ac_fn_c_compute_int
2258
2259 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
2260 # ----------------------------------------------------
2261 # Tries to find if the field MEMBER exists in type AGGR, after including
2262 # INCLUDES, setting cache variable VAR accordingly.
2263 ac_fn_c_check_member ()
2264 {
2265   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2266   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
2267 $as_echo_n "checking for $2.$3... " >&6; }
2268 if eval \${$4+:} false; then :
2269   $as_echo_n "(cached) " >&6
2270 else
2271   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2272 /* end confdefs.h.  */
2273 $5
2274 int
2275 main ()
2276 {
2277 static $2 ac_aggr;
2278 if (ac_aggr.$3)
2279 return 0;
2280   ;
2281   return 0;
2282 }
2283 _ACEOF
2284 if ac_fn_c_try_compile "$LINENO"; then :
2285   eval "$4=yes"
2286 else
2287   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2288 /* end confdefs.h.  */
2289 $5
2290 int
2291 main ()
2292 {
2293 static $2 ac_aggr;
2294 if (sizeof ac_aggr.$3)
2295 return 0;
2296   ;
2297   return 0;
2298 }
2299 _ACEOF
2300 if ac_fn_c_try_compile "$LINENO"; then :
2301   eval "$4=yes"
2302 else
2303   eval "$4=no"
2304 fi
2305 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2306 fi
2307 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2308 fi
2309 eval ac_res=\$$4
2310                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2311 $as_echo "$ac_res" >&6; }
2312   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2313
2314 } # ac_fn_c_check_member
2315 cat >config.log <<_ACEOF
2316 This file contains any messages produced by compilers while
2317 running configure, to aid debugging if configure makes a mistake.
2318
2319 It was created by GNU Fortran Runtime Library $as_me 0.3, which was
2320 generated by GNU Autoconf 2.69.  Invocation command line was
2321
2322   $ $0 $@
2323
2324 _ACEOF
2325 exec 5>>config.log
2326 {
2327 cat <<_ASUNAME
2328 ## --------- ##
2329 ## Platform. ##
2330 ## --------- ##
2331
2332 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2333 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2334 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2335 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2336 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2337
2338 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2339 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2340
2341 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2342 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2343 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2344 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2345 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2346 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2347 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2348
2349 _ASUNAME
2350
2351 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2352 for as_dir in $PATH
2353 do
2354   IFS=$as_save_IFS
2355   test -z "$as_dir" && as_dir=.
2356     $as_echo "PATH: $as_dir"
2357   done
2358 IFS=$as_save_IFS
2359
2360 } >&5
2361
2362 cat >&5 <<_ACEOF
2363
2364
2365 ## ----------- ##
2366 ## Core tests. ##
2367 ## ----------- ##
2368
2369 _ACEOF
2370
2371
2372 # Keep a trace of the command line.
2373 # Strip out --no-create and --no-recursion so they do not pile up.
2374 # Strip out --silent because we don't want to record it for future runs.
2375 # Also quote any args containing shell meta-characters.
2376 # Make two passes to allow for proper duplicate-argument suppression.
2377 ac_configure_args=
2378 ac_configure_args0=
2379 ac_configure_args1=
2380 ac_must_keep_next=false
2381 for ac_pass in 1 2
2382 do
2383   for ac_arg
2384   do
2385     case $ac_arg in
2386     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2387     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2388     | -silent | --silent | --silen | --sile | --sil)
2389       continue ;;
2390     *\'*)
2391       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2392     esac
2393     case $ac_pass in
2394     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2395     2)
2396       as_fn_append ac_configure_args1 " '$ac_arg'"
2397       if test $ac_must_keep_next = true; then
2398         ac_must_keep_next=false # Got value, back to normal.
2399       else
2400         case $ac_arg in
2401           *=* | --config-cache | -C | -disable-* | --disable-* \
2402           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2403           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2404           | -with-* | --with-* | -without-* | --without-* | --x)
2405             case "$ac_configure_args0 " in
2406               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2407             esac
2408             ;;
2409           -* ) ac_must_keep_next=true ;;
2410         esac
2411       fi
2412       as_fn_append ac_configure_args " '$ac_arg'"
2413       ;;
2414     esac
2415   done
2416 done
2417 { ac_configure_args0=; unset ac_configure_args0;}
2418 { ac_configure_args1=; unset ac_configure_args1;}
2419
2420 # When interrupted or exit'd, cleanup temporary files, and complete
2421 # config.log.  We remove comments because anyway the quotes in there
2422 # would cause problems or look ugly.
2423 # WARNING: Use '\'' to represent an apostrophe within the trap.
2424 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2425 trap 'exit_status=$?
2426   # Save into config.log some information that might help in debugging.
2427   {
2428     echo
2429
2430     $as_echo "## ---------------- ##
2431 ## Cache variables. ##
2432 ## ---------------- ##"
2433     echo
2434     # The following way of writing the cache mishandles newlines in values,
2435 (
2436   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2437     eval ac_val=\$$ac_var
2438     case $ac_val in #(
2439     *${as_nl}*)
2440       case $ac_var in #(
2441       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2442 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2443       esac
2444       case $ac_var in #(
2445       _ | IFS | as_nl) ;; #(
2446       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2447       *) { eval $ac_var=; unset $ac_var;} ;;
2448       esac ;;
2449     esac
2450   done
2451   (set) 2>&1 |
2452     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2453     *${as_nl}ac_space=\ *)
2454       sed -n \
2455         "s/'\''/'\''\\\\'\'''\''/g;
2456           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2457       ;; #(
2458     *)
2459       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2460       ;;
2461     esac |
2462     sort
2463 )
2464     echo
2465
2466     $as_echo "## ----------------- ##
2467 ## Output variables. ##
2468 ## ----------------- ##"
2469     echo
2470     for ac_var in $ac_subst_vars
2471     do
2472       eval ac_val=\$$ac_var
2473       case $ac_val in
2474       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2475       esac
2476       $as_echo "$ac_var='\''$ac_val'\''"
2477     done | sort
2478     echo
2479
2480     if test -n "$ac_subst_files"; then
2481       $as_echo "## ------------------- ##
2482 ## File substitutions. ##
2483 ## ------------------- ##"
2484       echo
2485       for ac_var in $ac_subst_files
2486       do
2487         eval ac_val=\$$ac_var
2488         case $ac_val in
2489         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2490         esac
2491         $as_echo "$ac_var='\''$ac_val'\''"
2492       done | sort
2493       echo
2494     fi
2495
2496     if test -s confdefs.h; then
2497       $as_echo "## ----------- ##
2498 ## confdefs.h. ##
2499 ## ----------- ##"
2500       echo
2501       cat confdefs.h
2502       echo
2503     fi
2504     test "$ac_signal" != 0 &&
2505       $as_echo "$as_me: caught signal $ac_signal"
2506     $as_echo "$as_me: exit $exit_status"
2507   } >&5
2508   rm -f core *.core core.conftest.* &&
2509     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2510     exit $exit_status
2511 ' 0
2512 for ac_signal in 1 2 13 15; do
2513   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2514 done
2515 ac_signal=0
2516
2517 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2518 rm -f -r conftest* confdefs.h
2519
2520 $as_echo "/* confdefs.h */" > confdefs.h
2521
2522 # Predefined preprocessor variables.
2523
2524 cat >>confdefs.h <<_ACEOF
2525 #define PACKAGE_NAME "$PACKAGE_NAME"
2526 _ACEOF
2527
2528 cat >>confdefs.h <<_ACEOF
2529 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2530 _ACEOF
2531
2532 cat >>confdefs.h <<_ACEOF
2533 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2534 _ACEOF
2535
2536 cat >>confdefs.h <<_ACEOF
2537 #define PACKAGE_STRING "$PACKAGE_STRING"
2538 _ACEOF
2539
2540 cat >>confdefs.h <<_ACEOF
2541 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2542 _ACEOF
2543
2544 cat >>confdefs.h <<_ACEOF
2545 #define PACKAGE_URL "$PACKAGE_URL"
2546 _ACEOF
2547
2548
2549 # Let the site file select an alternate cache file if it wants to.
2550 # Prefer an explicitly selected file to automatically selected ones.
2551 ac_site_file1=NONE
2552 ac_site_file2=NONE
2553 if test -n "$CONFIG_SITE"; then
2554   # We do not want a PATH search for config.site.
2555   case $CONFIG_SITE in #((
2556     -*)  ac_site_file1=./$CONFIG_SITE;;
2557     */*) ac_site_file1=$CONFIG_SITE;;
2558     *)   ac_site_file1=./$CONFIG_SITE;;
2559   esac
2560 elif test "x$prefix" != xNONE; then
2561   ac_site_file1=$prefix/share/config.site
2562   ac_site_file2=$prefix/etc/config.site
2563 else
2564   ac_site_file1=$ac_default_prefix/share/config.site
2565   ac_site_file2=$ac_default_prefix/etc/config.site
2566 fi
2567 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2568 do
2569   test "x$ac_site_file" = xNONE && continue
2570   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2571     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2572 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2573     sed 's/^/| /' "$ac_site_file" >&5
2574     . "$ac_site_file" \
2575       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2576 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2577 as_fn_error $? "failed to load site script $ac_site_file
2578 See \`config.log' for more details" "$LINENO" 5; }
2579   fi
2580 done
2581
2582 if test -r "$cache_file"; then
2583   # Some versions of bash will fail to source /dev/null (special files
2584   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2585   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2586     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2587 $as_echo "$as_me: loading cache $cache_file" >&6;}
2588     case $cache_file in
2589       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2590       *)                      . "./$cache_file";;
2591     esac
2592   fi
2593 else
2594   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2595 $as_echo "$as_me: creating cache $cache_file" >&6;}
2596   >$cache_file
2597 fi
2598
2599 as_fn_append ac_header_list " unistd.h"
2600 as_fn_append ac_header_list " sys/random.h"
2601 as_fn_append ac_header_list " sys/time.h"
2602 as_fn_append ac_header_list " sys/times.h"
2603 as_fn_append ac_header_list " sys/resource.h"
2604 as_fn_append ac_header_list " sys/types.h"
2605 as_fn_append ac_header_list " sys/stat.h"
2606 as_fn_append ac_header_list " sys/uio.h"
2607 as_fn_append ac_header_list " sys/wait.h"
2608 as_fn_append ac_header_list " floatingpoint.h"
2609 as_fn_append ac_header_list " ieeefp.h"
2610 as_fn_append ac_header_list " fenv.h"
2611 as_fn_append ac_header_list " fptrap.h"
2612 as_fn_append ac_header_list " fpxcp.h"
2613 as_fn_append ac_header_list " pwd.h"
2614 as_fn_append ac_header_list " complex.h"
2615 as_fn_append ac_header_list " xlocale.h"
2616 as_fn_append ac_func_list " getrusage"
2617 as_fn_append ac_func_list " times"
2618 as_fn_append ac_func_list " mkstemp"
2619 as_fn_append ac_func_list " strtof"
2620 as_fn_append ac_func_list " strtold"
2621 as_fn_append ac_func_list " snprintf"
2622 as_fn_append ac_func_list " ftruncate"
2623 as_fn_append ac_func_list " chsize"
2624 as_fn_append ac_func_list " chdir"
2625 as_fn_append ac_func_list " getentropy"
2626 as_fn_append ac_func_list " getlogin"
2627 as_fn_append ac_func_list " gethostname"
2628 as_fn_append ac_func_list " kill"
2629 as_fn_append ac_func_list " link"
2630 as_fn_append ac_func_list " symlink"
2631 as_fn_append ac_func_list " sleep"
2632 as_fn_append ac_func_list " ttyname"
2633 as_fn_append ac_func_list " sigaction"
2634 as_fn_append ac_func_list " waitpid"
2635 as_fn_append ac_func_list " alarm"
2636 as_fn_append ac_func_list " access"
2637 as_fn_append ac_func_list " fork"
2638 as_fn_append ac_func_list " posix_spawn"
2639 as_fn_append ac_func_list " setmode"
2640 as_fn_append ac_func_list " fcntl"
2641 as_fn_append ac_func_list " writev"
2642 as_fn_append ac_func_list " gettimeofday"
2643 as_fn_append ac_func_list " stat"
2644 as_fn_append ac_func_list " fstat"
2645 as_fn_append ac_func_list " lstat"
2646 as_fn_append ac_func_list " getpwuid"
2647 as_fn_append ac_func_list " vsnprintf"
2648 as_fn_append ac_func_list " dup"
2649 as_fn_append ac_func_list " getcwd"
2650 as_fn_append ac_func_list " localtime_r"
2651 as_fn_append ac_func_list " gmtime_r"
2652 as_fn_append ac_func_list " getpwuid_r"
2653 as_fn_append ac_func_list " ttyname_r"
2654 as_fn_append ac_func_list " clock_gettime"
2655 as_fn_append ac_func_list " getgid"
2656 as_fn_append ac_func_list " getpid"
2657 as_fn_append ac_func_list " getuid"
2658 as_fn_append ac_func_list " geteuid"
2659 as_fn_append ac_func_list " umask"
2660 as_fn_append ac_func_list " getegid"
2661 as_fn_append ac_func_list " secure_getenv"
2662 as_fn_append ac_func_list " __secure_getenv"
2663 as_fn_append ac_func_list " mkostemp"
2664 as_fn_append ac_func_list " strnlen"
2665 as_fn_append ac_func_list " strndup"
2666 as_fn_append ac_func_list " newlocale"
2667 as_fn_append ac_func_list " freelocale"
2668 as_fn_append ac_func_list " uselocale"
2669 as_fn_append ac_func_list " strerror_l"
2670 as_fn_append ac_func_list " strtof128"
2671 as_fn_append ac_func_list " strfromf128"
2672 as_fn_append ac_header_list " math.h"
2673 # Check that the precious variables saved in the cache have kept the same
2674 # value.
2675 ac_cache_corrupted=false
2676 for ac_var in $ac_precious_vars; do
2677   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2678   eval ac_new_set=\$ac_env_${ac_var}_set
2679   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2680   eval ac_new_val=\$ac_env_${ac_var}_value
2681   case $ac_old_set,$ac_new_set in
2682     set,)
2683       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2684 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2685       ac_cache_corrupted=: ;;
2686     ,set)
2687       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2688 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2689       ac_cache_corrupted=: ;;
2690     ,);;
2691     *)
2692       if test "x$ac_old_val" != "x$ac_new_val"; then
2693         # differences in whitespace do not lead to failure.
2694         ac_old_val_w=`echo x $ac_old_val`
2695         ac_new_val_w=`echo x $ac_new_val`
2696         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2697           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2698 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2699           ac_cache_corrupted=:
2700         else
2701           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2702 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2703           eval $ac_var=\$ac_old_val
2704         fi
2705         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2706 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2707         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2708 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2709       fi;;
2710   esac
2711   # Pass precious variables to config.status.
2712   if test "$ac_new_set" = set; then
2713     case $ac_new_val in
2714     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2715     *) ac_arg=$ac_var=$ac_new_val ;;
2716     esac
2717     case " $ac_configure_args " in
2718       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2719       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2720     esac
2721   fi
2722 done
2723 if $ac_cache_corrupted; then
2724   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2725 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2726   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2727 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2728   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2729 fi
2730 ## -------------------- ##
2731 ## Main body of script. ##
2732 ## -------------------- ##
2733
2734 ac_ext=c
2735 ac_cpp='$CPP $CPPFLAGS'
2736 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2737 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2738 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2739
2740
2741
2742
2743
2744 ac_config_headers="$ac_config_headers config.h"
2745
2746 ac_aux_dir=
2747 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2748   if test -f "$ac_dir/install-sh"; then
2749     ac_aux_dir=$ac_dir
2750     ac_install_sh="$ac_aux_dir/install-sh -c"
2751     break
2752   elif test -f "$ac_dir/install.sh"; then
2753     ac_aux_dir=$ac_dir
2754     ac_install_sh="$ac_aux_dir/install.sh -c"
2755     break
2756   elif test -f "$ac_dir/shtool"; then
2757     ac_aux_dir=$ac_dir
2758     ac_install_sh="$ac_aux_dir/shtool install -c"
2759     break
2760   fi
2761 done
2762 if test -z "$ac_aux_dir"; then
2763   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2764 fi
2765
2766 # These three variables are undocumented and unsupported,
2767 # and are intended to be withdrawn in a future Autoconf release.
2768 # They can cause serious problems if a builder's source tree is in a directory
2769 # whose full name contains unusual characters.
2770 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2771 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2772 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2773
2774
2775 # Make sure we can run config.sub.
2776 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2777   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2778
2779 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2780 $as_echo_n "checking build system type... " >&6; }
2781 if ${ac_cv_build+:} false; then :
2782   $as_echo_n "(cached) " >&6
2783 else
2784   ac_build_alias=$build_alias
2785 test "x$ac_build_alias" = x &&
2786   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2787 test "x$ac_build_alias" = x &&
2788   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2789 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2790   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2791
2792 fi
2793 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2794 $as_echo "$ac_cv_build" >&6; }
2795 case $ac_cv_build in
2796 *-*-*) ;;
2797 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2798 esac
2799 build=$ac_cv_build
2800 ac_save_IFS=$IFS; IFS='-'
2801 set x $ac_cv_build
2802 shift
2803 build_cpu=$1
2804 build_vendor=$2
2805 shift; shift
2806 # Remember, the first character of IFS is used to create $*,
2807 # except with old shells:
2808 build_os=$*
2809 IFS=$ac_save_IFS
2810 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2811
2812
2813  case ${build_alias} in
2814   "") build_noncanonical=${build} ;;
2815   *) build_noncanonical=${build_alias} ;;
2816 esac
2817
2818  case ${host_alias} in
2819   "") host_noncanonical=${build_noncanonical} ;;
2820   *) host_noncanonical=${host_alias} ;;
2821 esac
2822
2823  case ${target_alias} in
2824   "") target_noncanonical=${host_noncanonical} ;;
2825   *) target_noncanonical=${target_alias} ;;
2826 esac
2827
2828
2829 # post-stage1 host modules use a different CC_FOR_BUILD so, in order to
2830 # have matching libraries, they should use host libraries: Makefile.tpl
2831 # arranges to pass --with-build-libsubdir=$(HOST_SUBDIR).
2832 # However, they still use the build modules, because the corresponding
2833 # host modules (e.g. bison) are only built for the host when bootstrap
2834 # finishes. So:
2835 # - build_subdir is where we find build modules, and never changes.
2836 # - build_libsubdir is where we find build libraries, and can be overridden.
2837
2838 # Prefix 'build-' so this never conflicts with target_subdir.
2839 build_subdir="build-${build_noncanonical}"
2840
2841 # Check whether --with-build-libsubdir was given.
2842 if test "${with_build_libsubdir+set}" = set; then :
2843   withval=$with_build_libsubdir; build_libsubdir="$withval"
2844 else
2845   build_libsubdir="$build_subdir"
2846 fi
2847
2848 # --srcdir=. covers the toplevel, while "test -d" covers the subdirectories
2849 if ( test $srcdir = . && test -d gcc ) \
2850    || test -d $srcdir/../host-${host_noncanonical}; then
2851   host_subdir="host-${host_noncanonical}"
2852 else
2853   host_subdir=.
2854 fi
2855 # No prefix.
2856 target_subdir=${target_noncanonical}
2857
2858
2859 # -------
2860 # Options
2861 # -------
2862
2863 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-version-specific-runtime-libs" >&5
2864 $as_echo_n "checking for --enable-version-specific-runtime-libs... " >&6; }
2865 # Check whether --enable-version-specific-runtime-libs was given.
2866 if test "${enable_version_specific_runtime_libs+set}" = set; then :
2867   enableval=$enable_version_specific_runtime_libs; case "$enableval" in
2868  yes) version_specific_libs=yes ;;
2869  no)  version_specific_libs=no ;;
2870  *)   as_fn_error $? "Unknown argument to enable/disable version-specific libs" "$LINENO" 5;;
2871  esac
2872 else
2873   version_specific_libs=no
2874 fi
2875
2876 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $version_specific_libs" >&5
2877 $as_echo "$version_specific_libs" >&6; }
2878
2879 # Gets build, host, target, *_vendor, *_cpu, *_os, etc.
2880 #
2881 # You will slowly go insane if you do not grok the following fact:  when
2882 # building this library, the top-level /target/ becomes the library's /host/.
2883 #
2884 # configure then causes --target to default to --host, exactly like any
2885 # other package using autoconf.  Therefore, 'target' and 'host' will
2886 # always be the same.  This makes sense both for native and cross compilers
2887 # just think about it for a little while.  :-)
2888 #
2889 # Also, if this library is being configured as part of a cross compiler, the
2890 # top-level configure script will pass the "real" host as $with_cross_host.
2891 #
2892 # Do not delete or change the following two lines.  For why, see
2893 # http://gcc.gnu.org/ml/libstdc++/2003-07/msg00451.html
2894 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2895 $as_echo_n "checking host system type... " >&6; }
2896 if ${ac_cv_host+:} false; then :
2897   $as_echo_n "(cached) " >&6
2898 else
2899   if test "x$host_alias" = x; then
2900   ac_cv_host=$ac_cv_build
2901 else
2902   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2903     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2904 fi
2905
2906 fi
2907 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2908 $as_echo "$ac_cv_host" >&6; }
2909 case $ac_cv_host in
2910 *-*-*) ;;
2911 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2912 esac
2913 host=$ac_cv_host
2914 ac_save_IFS=$IFS; IFS='-'
2915 set x $ac_cv_host
2916 shift
2917 host_cpu=$1
2918 host_vendor=$2
2919 shift; shift
2920 # Remember, the first character of IFS is used to create $*,
2921 # except with old shells:
2922 host_os=$*
2923 IFS=$ac_save_IFS
2924 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2925
2926
2927 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2928 $as_echo_n "checking target system type... " >&6; }
2929 if ${ac_cv_target+:} false; then :
2930   $as_echo_n "(cached) " >&6
2931 else
2932   if test "x$target_alias" = x; then
2933   ac_cv_target=$ac_cv_host
2934 else
2935   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2936     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2937 fi
2938
2939 fi
2940 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2941 $as_echo "$ac_cv_target" >&6; }
2942 case $ac_cv_target in
2943 *-*-*) ;;
2944 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2945 esac
2946 target=$ac_cv_target
2947 ac_save_IFS=$IFS; IFS='-'
2948 set x $ac_cv_target
2949 shift
2950 target_cpu=$1
2951 target_vendor=$2
2952 shift; shift
2953 # Remember, the first character of IFS is used to create $*,
2954 # except with old shells:
2955 target_os=$*
2956 IFS=$ac_save_IFS
2957 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2958
2959
2960 # The aliases save the names the user supplied, while $host etc.
2961 # will get canonicalized.
2962 test -n "$target_alias" &&
2963   test "$program_prefix$program_suffix$program_transform_name" = \
2964     NONENONEs,x,x, &&
2965   program_prefix=${target_alias}-
2966
2967
2968
2969
2970 target_alias=${target_alias-$host_alias}
2971
2972
2973 # Sets up automake.  Must come after AC_CANONICAL_SYSTEM.  Each of the
2974 # following is magically included in AUTOMAKE_OPTIONS in each Makefile.am.
2975 #  1.9.6:  minimum required version
2976 #  no-define:  PACKAGE and VERSION will not be #define'd in config.h (a bunch
2977 #              of other PACKAGE_* variables will, however, and there's nothing
2978 #              we can do about that; they come from AC_INIT).
2979 #  foreign:  we don't follow the normal rules for GNU packages (no COPYING
2980 #            file in the top srcdir, etc, etc), so stop complaining.
2981 #  no-dist:  we don't want 'dist' and related rules.
2982 #  -Wall:  turns on all automake warnings...
2983 #  -Wno-portability:  ...except this one, since GNU make is required.
2984 am__api_version='1.15'
2985
2986 # Find a good install program.  We prefer a C program (faster),
2987 # so one script is as good as another.  But avoid the broken or
2988 # incompatible versions:
2989 # SysV /etc/install, /usr/sbin/install
2990 # SunOS /usr/etc/install
2991 # IRIX /sbin/install
2992 # AIX /bin/install
2993 # AmigaOS /C/install, which installs bootblocks on floppy discs
2994 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2995 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2996 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2997 # OS/2's system install, which has a completely different semantic
2998 # ./install, which can be erroneously created by make from ./install.sh.
2999 # Reject install programs that cannot install multiple files.
3000 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3001 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3002 if test -z "$INSTALL"; then
3003 if ${ac_cv_path_install+:} false; then :
3004   $as_echo_n "(cached) " >&6
3005 else
3006   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3007 for as_dir in $PATH
3008 do
3009   IFS=$as_save_IFS
3010   test -z "$as_dir" && as_dir=.
3011     # Account for people who put trailing slashes in PATH elements.
3012 case $as_dir/ in #((
3013   ./ | .// | /[cC]/* | \
3014   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3015   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3016   /usr/ucb/* ) ;;
3017   *)
3018     # OSF1 and SCO ODT 3.0 have their own names for install.
3019     # Don't use installbsd from OSF since it installs stuff as root
3020     # by default.
3021     for ac_prog in ginstall scoinst install; do
3022       for ac_exec_ext in '' $ac_executable_extensions; do
3023         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3024           if test $ac_prog = install &&
3025             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3026             # AIX install.  It has an incompatible calling convention.
3027             :
3028           elif test $ac_prog = install &&
3029             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3030             # program-specific install script used by HP pwplus--don't use.
3031             :
3032           else
3033             rm -rf conftest.one conftest.two conftest.dir
3034             echo one > conftest.one
3035             echo two > conftest.two
3036             mkdir conftest.dir
3037             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3038               test -s conftest.one && test -s conftest.two &&
3039               test -s conftest.dir/conftest.one &&
3040               test -s conftest.dir/conftest.two
3041             then
3042               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3043               break 3
3044             fi
3045           fi
3046         fi
3047       done
3048     done
3049     ;;
3050 esac
3051
3052   done
3053 IFS=$as_save_IFS
3054
3055 rm -rf conftest.one conftest.two conftest.dir
3056
3057 fi
3058   if test "${ac_cv_path_install+set}" = set; then
3059     INSTALL=$ac_cv_path_install
3060   else
3061     # As a last resort, use the slow shell script.  Don't cache a
3062     # value for INSTALL within a source directory, because that will
3063     # break other packages using the cache if that directory is
3064     # removed, or if the value is a relative name.
3065     INSTALL=$ac_install_sh
3066   fi
3067 fi
3068 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3069 $as_echo "$INSTALL" >&6; }
3070
3071 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3072 # It thinks the first close brace ends the variable substitution.
3073 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3074
3075 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3076
3077 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3078
3079 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
3080 $as_echo_n "checking whether build environment is sane... " >&6; }
3081 # Reject unsafe characters in $srcdir or the absolute working directory
3082 # name.  Accept space and tab only in the latter.
3083 am_lf='
3084 '
3085 case `pwd` in
3086   *[\\\"\#\$\&\'\`$am_lf]*)
3087     as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
3088 esac
3089 case $srcdir in
3090   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
3091     as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
3092 esac
3093
3094 # Do 'set' in a subshell so we don't clobber the current shell's
3095 # arguments.  Must try -L first in case configure is actually a
3096 # symlink; some systems play weird games with the mod time of symlinks
3097 # (eg FreeBSD returns the mod time of the symlink's containing
3098 # directory).
3099 if (
3100    am_has_slept=no
3101    for am_try in 1 2; do
3102      echo "timestamp, slept: $am_has_slept" > conftest.file
3103      set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
3104      if test "$*" = "X"; then
3105         # -L didn't work.
3106         set X `ls -t "$srcdir/configure" conftest.file`
3107      fi
3108      if test "$*" != "X $srcdir/configure conftest.file" \
3109         && test "$*" != "X conftest.file $srcdir/configure"; then
3110
3111         # If neither matched, then we have a broken ls.  This can happen
3112         # if, for instance, CONFIG_SHELL is bash and it inherits a
3113         # broken ls alias from the environment.  This has actually
3114         # happened.  Such a system could not be considered "sane".
3115         as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
3116   alias in your environment" "$LINENO" 5
3117      fi
3118      if test "$2" = conftest.file || test $am_try -eq 2; then
3119        break
3120      fi
3121      # Just in case.
3122      sleep 1
3123      am_has_slept=yes
3124    done
3125    test "$2" = conftest.file
3126    )
3127 then
3128    # Ok.
3129    :
3130 else
3131    as_fn_error $? "newly created file is older than distributed files!
3132 Check your system clock" "$LINENO" 5
3133 fi
3134 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3135 $as_echo "yes" >&6; }
3136 # If we didn't sleep, we still need to ensure time stamps of config.status and
3137 # generated files are strictly newer.
3138 am_sleep_pid=
3139 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
3140   ( sleep 1 ) &
3141   am_sleep_pid=$!
3142 fi
3143
3144 rm -f conftest.file
3145
3146 test "$program_prefix" != NONE &&
3147   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3148 # Use a double $ so make ignores it.
3149 test "$program_suffix" != NONE &&
3150   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3151 # Double any \ or $.
3152 # By default was `s,x,x', remove it if useless.
3153 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3154 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3155
3156 # Expand $ac_aux_dir to an absolute path.
3157 am_aux_dir=`cd "$ac_aux_dir" && pwd`
3158
3159 if test x"${MISSING+set}" != xset; then
3160   case $am_aux_dir in
3161   *\ * | *\     *)
3162     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
3163   *)
3164     MISSING="\${SHELL} $am_aux_dir/missing" ;;
3165   esac
3166 fi
3167 # Use eval to expand $SHELL
3168 if eval "$MISSING --is-lightweight"; then
3169   am_missing_run="$MISSING "
3170 else
3171   am_missing_run=
3172   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
3173 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
3174 fi
3175
3176 if test x"${install_sh+set}" != xset; then
3177   case $am_aux_dir in
3178   *\ * | *\     *)
3179     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
3180   *)
3181     install_sh="\${SHELL} $am_aux_dir/install-sh"
3182   esac
3183 fi
3184
3185 # Installed binaries are usually stripped using 'strip' when the user
3186 # run "make install-strip".  However 'strip' might not be the right
3187 # tool to use in cross-compilation environments, therefore Automake
3188 # will honor the 'STRIP' environment variable to overrule this program.
3189 if test "$cross_compiling" != no; then
3190   if test -n "$ac_tool_prefix"; then
3191   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
3192 set dummy ${ac_tool_prefix}strip; ac_word=$2
3193 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3194 $as_echo_n "checking for $ac_word... " >&6; }
3195 if ${ac_cv_prog_STRIP+:} false; then :
3196   $as_echo_n "(cached) " >&6
3197 else
3198   if test -n "$STRIP"; then
3199   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
3200 else
3201 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3202 for as_dir in $PATH
3203 do
3204   IFS=$as_save_IFS
3205   test -z "$as_dir" && as_dir=.
3206     for ac_exec_ext in '' $ac_executable_extensions; do
3207   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3208     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
3209     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3210     break 2
3211   fi
3212 done
3213   done
3214 IFS=$as_save_IFS
3215
3216 fi
3217 fi
3218 STRIP=$ac_cv_prog_STRIP
3219 if test -n "$STRIP"; then
3220   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
3221 $as_echo "$STRIP" >&6; }
3222 else
3223   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3224 $as_echo "no" >&6; }
3225 fi
3226
3227
3228 fi
3229 if test -z "$ac_cv_prog_STRIP"; then
3230   ac_ct_STRIP=$STRIP
3231   # Extract the first word of "strip", so it can be a program name with args.
3232 set dummy strip; ac_word=$2
3233 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3234 $as_echo_n "checking for $ac_word... " >&6; }
3235 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
3236   $as_echo_n "(cached) " >&6
3237 else
3238   if test -n "$ac_ct_STRIP"; then
3239   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
3240 else
3241 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3242 for as_dir in $PATH
3243 do
3244   IFS=$as_save_IFS
3245   test -z "$as_dir" && as_dir=.
3246     for ac_exec_ext in '' $ac_executable_extensions; do
3247   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3248     ac_cv_prog_ac_ct_STRIP="strip"
3249     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3250     break 2
3251   fi
3252 done
3253   done
3254 IFS=$as_save_IFS
3255
3256 fi
3257 fi
3258 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
3259 if test -n "$ac_ct_STRIP"; then
3260   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
3261 $as_echo "$ac_ct_STRIP" >&6; }
3262 else
3263   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3264 $as_echo "no" >&6; }
3265 fi
3266
3267   if test "x$ac_ct_STRIP" = x; then
3268     STRIP=":"
3269   else
3270     case $cross_compiling:$ac_tool_warned in
3271 yes:)
3272 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3273 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3274 ac_tool_warned=yes ;;
3275 esac
3276     STRIP=$ac_ct_STRIP
3277   fi
3278 else
3279   STRIP="$ac_cv_prog_STRIP"
3280 fi
3281
3282 fi
3283 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
3284
3285 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
3286 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
3287 if test -z "$MKDIR_P"; then
3288   if ${ac_cv_path_mkdir+:} false; then :
3289   $as_echo_n "(cached) " >&6
3290 else
3291   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3292 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
3293 do
3294   IFS=$as_save_IFS
3295   test -z "$as_dir" && as_dir=.
3296     for ac_prog in mkdir gmkdir; do
3297          for ac_exec_ext in '' $ac_executable_extensions; do
3298            as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
3299            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
3300              'mkdir (GNU coreutils) '* | \
3301              'mkdir (coreutils) '* | \
3302              'mkdir (fileutils) '4.1*)
3303                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
3304                break 3;;
3305            esac
3306          done
3307        done
3308   done
3309 IFS=$as_save_IFS
3310
3311 fi
3312
3313   test -d ./--version && rmdir ./--version
3314   if test "${ac_cv_path_mkdir+set}" = set; then
3315     MKDIR_P="$ac_cv_path_mkdir -p"
3316   else
3317     # As a last resort, use the slow shell script.  Don't cache a
3318     # value for MKDIR_P within a source directory, because that will
3319     # break other packages using the cache if that directory is
3320     # removed, or if the value is a relative name.
3321     MKDIR_P="$ac_install_sh -d"
3322   fi
3323 fi
3324 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
3325 $as_echo "$MKDIR_P" >&6; }
3326
3327 for ac_prog in gawk mawk nawk awk
3328 do
3329   # Extract the first word of "$ac_prog", so it can be a program name with args.
3330 set dummy $ac_prog; ac_word=$2
3331 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3332 $as_echo_n "checking for $ac_word... " >&6; }
3333 if ${ac_cv_prog_AWK+:} false; then :
3334   $as_echo_n "(cached) " >&6
3335 else
3336   if test -n "$AWK"; then
3337   ac_cv_prog_AWK="$AWK" # Let the user override the test.
3338 else
3339 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3340 for as_dir in $PATH
3341 do
3342   IFS=$as_save_IFS
3343   test -z "$as_dir" && as_dir=.
3344     for ac_exec_ext in '' $ac_executable_extensions; do
3345   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3346     ac_cv_prog_AWK="$ac_prog"
3347     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3348     break 2
3349   fi
3350 done
3351   done
3352 IFS=$as_save_IFS
3353
3354 fi
3355 fi
3356 AWK=$ac_cv_prog_AWK
3357 if test -n "$AWK"; then
3358   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
3359 $as_echo "$AWK" >&6; }
3360 else
3361   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3362 $as_echo "no" >&6; }
3363 fi
3364
3365
3366   test -n "$AWK" && break
3367 done
3368
3369 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3370 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3371 set x ${MAKE-make}
3372 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3373 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
3374   $as_echo_n "(cached) " >&6
3375 else
3376   cat >conftest.make <<\_ACEOF
3377 SHELL = /bin/sh
3378 all:
3379         @echo '@@@%%%=$(MAKE)=@@@%%%'
3380 _ACEOF
3381 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
3382 case `${MAKE-make} -f conftest.make 2>/dev/null` in
3383   *@@@%%%=?*=@@@%%%*)
3384     eval ac_cv_prog_make_${ac_make}_set=yes;;
3385   *)
3386     eval ac_cv_prog_make_${ac_make}_set=no;;
3387 esac
3388 rm -f conftest.make
3389 fi
3390 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3391   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3392 $as_echo "yes" >&6; }
3393   SET_MAKE=
3394 else
3395   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3396 $as_echo "no" >&6; }
3397   SET_MAKE="MAKE=${MAKE-make}"
3398 fi
3399
3400 rm -rf .tst 2>/dev/null
3401 mkdir .tst 2>/dev/null
3402 if test -d .tst; then
3403   am__leading_dot=.
3404 else
3405   am__leading_dot=_
3406 fi
3407 rmdir .tst 2>/dev/null
3408
3409 # Check whether --enable-silent-rules was given.
3410 if test "${enable_silent_rules+set}" = set; then :
3411   enableval=$enable_silent_rules;
3412 fi
3413
3414 case $enable_silent_rules in # (((
3415   yes) AM_DEFAULT_VERBOSITY=0;;
3416    no) AM_DEFAULT_VERBOSITY=1;;
3417     *) AM_DEFAULT_VERBOSITY=1;;
3418 esac
3419 am_make=${MAKE-make}
3420 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
3421 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
3422 if ${am_cv_make_support_nested_variables+:} false; then :
3423   $as_echo_n "(cached) " >&6
3424 else
3425   if $as_echo 'TRUE=$(BAR$(V))
3426 BAR0=false
3427 BAR1=true
3428 V=1
3429 am__doit:
3430         @$(TRUE)
3431 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
3432   am_cv_make_support_nested_variables=yes
3433 else
3434   am_cv_make_support_nested_variables=no
3435 fi
3436 fi
3437 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
3438 $as_echo "$am_cv_make_support_nested_variables" >&6; }
3439 if test $am_cv_make_support_nested_variables = yes; then
3440     AM_V='$(V)'
3441   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
3442 else
3443   AM_V=$AM_DEFAULT_VERBOSITY
3444   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
3445 fi
3446 AM_BACKSLASH='\'
3447
3448 if test "`cd $srcdir && pwd`" != "`pwd`"; then
3449   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
3450   # is not polluted with repeated "-I."
3451   am__isrc=' -I$(srcdir)'
3452   # test to see if srcdir already configured
3453   if test -f $srcdir/config.status; then
3454     as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
3455   fi
3456 fi
3457
3458 # test whether we have cygpath
3459 if test -z "$CYGPATH_W"; then
3460   if (cygpath --version) >/dev/null 2>/dev/null; then
3461     CYGPATH_W='cygpath -w'
3462   else
3463     CYGPATH_W=echo
3464   fi
3465 fi
3466
3467
3468 # Define the identity of the package.
3469  PACKAGE='libgfortran'
3470  VERSION='0.3'
3471
3472
3473 # Some tools Automake needs.
3474
3475 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3476
3477
3478 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
3479
3480
3481 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3482
3483
3484 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3485
3486
3487 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3488
3489 # For better backward compatibility.  To be removed once Automake 1.9.x
3490 # dies out for good.  For more background, see:
3491 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
3492 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
3493 mkdir_p='$(MKDIR_P)'
3494
3495 # We need awk for the "check" target (and possibly the TAP driver).  The
3496 # system "awk" is bad on some platforms.
3497 # Always define AMTAR for backward compatibility.  Yes, it's still used
3498 # in the wild :-(  We should find a proper way to deprecate it ...
3499 AMTAR='$${TAR-tar}'
3500
3501
3502 # We'll loop over all known methods to create a tar archive until one works.
3503 _am_tools='gnutar  pax cpio none'
3504
3505 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
3506
3507
3508
3509
3510
3511
3512 # POSIX will say in a future version that running "rm -f" with no argument
3513 # is OK; and we want to be able to make that assumption in our Makefile
3514 # recipes.  So use an aggressive probe to check that the usage we want is
3515 # actually supported "in the wild" to an acceptable degree.
3516 # See automake bug#10828.
3517 # To make any issue more visible, cause the running configure to be aborted
3518 # by default if the 'rm' program in use doesn't match our expectations; the
3519 # user can still override this though.
3520 if rm -f && rm -fr && rm -rf; then : OK; else
3521   cat >&2 <<'END'
3522 Oops!
3523
3524 Your 'rm' program seems unable to run without file operands specified
3525 on the command line, even when the '-f' option is present.  This is contrary
3526 to the behaviour of most rm programs out there, and not conforming with
3527 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
3528
3529 Please tell bug-automake@gnu.org about your system, including the value
3530 of your $PATH and any error possibly output before this message.  This
3531 can help us improve future automake versions.
3532
3533 END
3534   if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
3535     echo 'Configuration will proceed anyway, since you have set the' >&2
3536     echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
3537     echo >&2
3538   else
3539     cat >&2 <<'END'
3540 Aborting the configuration process, to ensure you take notice of the issue.
3541
3542 You can download and install GNU coreutils to get an 'rm' implementation
3543 that behaves properly: <http://www.gnu.org/software/coreutils/>.
3544
3545 If you want to complete the configuration process using your problematic
3546 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
3547 to "yes", and re-run configure.
3548
3549 END
3550     as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
3551   fi
3552 fi
3553
3554
3555
3556 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
3557 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
3558     # Check whether --enable-maintainer-mode was given.
3559 if test "${enable_maintainer_mode+set}" = set; then :
3560   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
3561 else
3562   USE_MAINTAINER_MODE=no
3563 fi
3564
3565   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
3566 $as_echo "$USE_MAINTAINER_MODE" >&6; }
3567    if test $USE_MAINTAINER_MODE = yes; then
3568   MAINTAINER_MODE_TRUE=
3569   MAINTAINER_MODE_FALSE='#'
3570 else
3571   MAINTAINER_MODE_TRUE='#'
3572   MAINTAINER_MODE_FALSE=
3573 fi
3574
3575   MAINT=$MAINTAINER_MODE_TRUE
3576
3577
3578 # Default to --enable-multilib
3579 # Check whether --enable-multilib was given.
3580 if test "${enable_multilib+set}" = set; then :
3581   enableval=$enable_multilib; case "$enableval" in
3582   yes) multilib=yes ;;
3583   no)  multilib=no ;;
3584   *)   as_fn_error $? "bad value $enableval for multilib option" "$LINENO" 5 ;;
3585  esac
3586 else
3587   multilib=yes
3588 fi
3589
3590
3591 # We may get other options which we leave undocumented:
3592 # --with-target-subdir, --with-multisrctop, --with-multisubdir
3593 # See config-ml.in if you want the gory details.
3594
3595 if test "$srcdir" = "."; then
3596   if test "$with_target_subdir" != "."; then
3597     multi_basedir="$srcdir/$with_multisrctop../.."
3598   else
3599     multi_basedir="$srcdir/$with_multisrctop.."
3600   fi
3601 else
3602   multi_basedir="$srcdir/.."
3603 fi
3604
3605
3606 # Even if the default multilib is not a cross compilation,
3607 # it may be that some of the other multilibs are.
3608 if test $cross_compiling = no && test $multilib = yes \
3609    && test "x${with_multisubdir}" != x ; then
3610    cross_compiling=maybe
3611 fi
3612
3613 ac_config_commands="$ac_config_commands default-1"
3614
3615
3616 # Handy for debugging:
3617 #AC_MSG_NOTICE($build / $host / $target / $host_alias / $target_alias); sleep 5
3618
3619 # Are we being configured with some form of cross compiler?
3620 # NB: We don't actually need to know this just now, but when, say, a test
3621 #     suite is included, we'll have to know.
3622 if test "$build" != "$host"; then
3623   LIBGFOR_IS_NATIVE=false
3624
3625 else
3626   LIBGFOR_IS_NATIVE=true
3627 fi
3628
3629 DEPDIR="${am__leading_dot}deps"
3630
3631 ac_config_commands="$ac_config_commands depfiles"
3632
3633
3634 am_make=${MAKE-make}
3635 cat > confinc << 'END'
3636 am__doit:
3637         @echo this is the am__doit target
3638 .PHONY: am__doit
3639 END
3640 # If we don't find an include directive, just comment out the code.
3641 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3642 $as_echo_n "checking for style of include used by $am_make... " >&6; }
3643 am__include="#"
3644 am__quote=
3645 _am_result=none
3646 # First try GNU make style include.
3647 echo "include confinc" > confmf
3648 # Ignore all kinds of additional output from 'make'.
3649 case `$am_make -s -f confmf 2> /dev/null` in #(
3650 *the\ am__doit\ target*)
3651   am__include=include
3652   am__quote=
3653   _am_result=GNU
3654   ;;
3655 esac
3656 # Now try BSD make style include.
3657 if test "$am__include" = "#"; then
3658    echo '.include "confinc"' > confmf
3659    case `$am_make -s -f confmf 2> /dev/null` in #(
3660    *the\ am__doit\ target*)
3661      am__include=.include
3662      am__quote="\""
3663      _am_result=BSD
3664      ;;
3665    esac
3666 fi
3667
3668
3669 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3670 $as_echo "$_am_result" >&6; }
3671 rm -f confinc confmf
3672
3673 # Check whether --enable-dependency-tracking was given.
3674 if test "${enable_dependency_tracking+set}" = set; then :
3675   enableval=$enable_dependency_tracking;
3676 fi
3677
3678 if test "x$enable_dependency_tracking" != xno; then
3679   am_depcomp="$ac_aux_dir/depcomp"
3680   AMDEPBACKSLASH='\'
3681   am__nodep='_no'
3682 fi
3683  if test "x$enable_dependency_tracking" != xno; then
3684   AMDEP_TRUE=
3685   AMDEP_FALSE='#'
3686 else
3687   AMDEP_TRUE='#'
3688   AMDEP_FALSE=
3689 fi
3690
3691
3692 ac_ext=c
3693 ac_cpp='$CPP $CPPFLAGS'
3694 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3695 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3696 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3697 if test -n "$ac_tool_prefix"; then
3698   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3699 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3700 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3701 $as_echo_n "checking for $ac_word... " >&6; }
3702 if ${ac_cv_prog_CC+:} false; then :
3703   $as_echo_n "(cached) " >&6
3704 else
3705   if test -n "$CC"; then
3706   ac_cv_prog_CC="$CC" # Let the user override the test.
3707 else
3708 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3709 for as_dir in $PATH
3710 do
3711   IFS=$as_save_IFS
3712   test -z "$as_dir" && as_dir=.
3713     for ac_exec_ext in '' $ac_executable_extensions; do
3714   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3715     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3716     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3717     break 2
3718   fi
3719 done
3720   done
3721 IFS=$as_save_IFS
3722
3723 fi
3724 fi
3725 CC=$ac_cv_prog_CC
3726 if test -n "$CC"; then
3727   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3728 $as_echo "$CC" >&6; }
3729 else
3730   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3731 $as_echo "no" >&6; }
3732 fi
3733
3734
3735 fi
3736 if test -z "$ac_cv_prog_CC"; then
3737   ac_ct_CC=$CC
3738   # Extract the first word of "gcc", so it can be a program name with args.
3739 set dummy gcc; ac_word=$2
3740 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3741 $as_echo_n "checking for $ac_word... " >&6; }
3742 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3743   $as_echo_n "(cached) " >&6
3744 else
3745   if test -n "$ac_ct_CC"; then
3746   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3747 else
3748 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3749 for as_dir in $PATH
3750 do
3751   IFS=$as_save_IFS
3752   test -z "$as_dir" && as_dir=.
3753     for ac_exec_ext in '' $ac_executable_extensions; do
3754   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3755     ac_cv_prog_ac_ct_CC="gcc"
3756     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3757     break 2
3758   fi
3759 done
3760   done
3761 IFS=$as_save_IFS
3762
3763 fi
3764 fi
3765 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3766 if test -n "$ac_ct_CC"; then
3767   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3768 $as_echo "$ac_ct_CC" >&6; }
3769 else
3770   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3771 $as_echo "no" >&6; }
3772 fi
3773
3774   if test "x$ac_ct_CC" = x; then
3775     CC=""
3776   else
3777     case $cross_compiling:$ac_tool_warned in
3778 yes:)
3779 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3780 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3781 ac_tool_warned=yes ;;
3782 esac
3783     CC=$ac_ct_CC
3784   fi
3785 else
3786   CC="$ac_cv_prog_CC"
3787 fi
3788
3789 if test -z "$CC"; then
3790           if test -n "$ac_tool_prefix"; then
3791     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3792 set dummy ${ac_tool_prefix}cc; ac_word=$2
3793 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3794 $as_echo_n "checking for $ac_word... " >&6; }
3795 if ${ac_cv_prog_CC+:} false; then :
3796   $as_echo_n "(cached) " >&6
3797 else
3798   if test -n "$CC"; then
3799   ac_cv_prog_CC="$CC" # Let the user override the test.
3800 else
3801 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3802 for as_dir in $PATH
3803 do
3804   IFS=$as_save_IFS
3805   test -z "$as_dir" && as_dir=.
3806     for ac_exec_ext in '' $ac_executable_extensions; do
3807   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3808     ac_cv_prog_CC="${ac_tool_prefix}cc"
3809     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3810     break 2
3811   fi
3812 done
3813   done
3814 IFS=$as_save_IFS
3815
3816 fi
3817 fi
3818 CC=$ac_cv_prog_CC
3819 if test -n "$CC"; then
3820   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3821 $as_echo "$CC" >&6; }
3822 else
3823   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3824 $as_echo "no" >&6; }
3825 fi
3826
3827
3828   fi
3829 fi
3830 if test -z "$CC"; then
3831   # Extract the first word of "cc", so it can be a program name with args.
3832 set dummy cc; ac_word=$2
3833 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3834 $as_echo_n "checking for $ac_word... " >&6; }
3835 if ${ac_cv_prog_CC+:} false; then :
3836   $as_echo_n "(cached) " >&6
3837 else
3838   if test -n "$CC"; then
3839   ac_cv_prog_CC="$CC" # Let the user override the test.
3840 else
3841   ac_prog_rejected=no
3842 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3843 for as_dir in $PATH
3844 do
3845   IFS=$as_save_IFS
3846   test -z "$as_dir" && as_dir=.
3847     for ac_exec_ext in '' $ac_executable_extensions; do
3848   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3849     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3850        ac_prog_rejected=yes
3851        continue
3852      fi
3853     ac_cv_prog_CC="cc"
3854     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3855     break 2
3856   fi
3857 done
3858   done
3859 IFS=$as_save_IFS
3860
3861 if test $ac_prog_rejected = yes; then
3862   # We found a bogon in the path, so make sure we never use it.
3863   set dummy $ac_cv_prog_CC
3864   shift
3865   if test $# != 0; then
3866     # We chose a different compiler from the bogus one.
3867     # However, it has the same basename, so the bogon will be chosen
3868     # first if we set CC to just the basename; use the full file name.
3869     shift
3870     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3871   fi
3872 fi
3873 fi
3874 fi
3875 CC=$ac_cv_prog_CC
3876 if test -n "$CC"; then
3877   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3878 $as_echo "$CC" >&6; }
3879 else
3880   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3881 $as_echo "no" >&6; }
3882 fi
3883
3884
3885 fi
3886 if test -z "$CC"; then
3887   if test -n "$ac_tool_prefix"; then
3888   for ac_prog in cl.exe
3889   do
3890     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3891 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3892 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3893 $as_echo_n "checking for $ac_word... " >&6; }
3894 if ${ac_cv_prog_CC+:} false; then :
3895   $as_echo_n "(cached) " >&6
3896 else
3897   if test -n "$CC"; then
3898   ac_cv_prog_CC="$CC" # Let the user override the test.
3899 else
3900 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3901 for as_dir in $PATH
3902 do
3903   IFS=$as_save_IFS
3904   test -z "$as_dir" && as_dir=.
3905     for ac_exec_ext in '' $ac_executable_extensions; do
3906   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3907     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3908     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3909     break 2
3910   fi
3911 done
3912   done
3913 IFS=$as_save_IFS
3914
3915 fi
3916 fi
3917 CC=$ac_cv_prog_CC
3918 if test -n "$CC"; then
3919   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3920 $as_echo "$CC" >&6; }
3921 else
3922   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3923 $as_echo "no" >&6; }
3924 fi
3925
3926
3927     test -n "$CC" && break
3928   done
3929 fi
3930 if test -z "$CC"; then
3931   ac_ct_CC=$CC
3932   for ac_prog in cl.exe
3933 do
3934   # Extract the first word of "$ac_prog", so it can be a program name with args.
3935 set dummy $ac_prog; ac_word=$2
3936 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3937 $as_echo_n "checking for $ac_word... " >&6; }
3938 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3939   $as_echo_n "(cached) " >&6
3940 else
3941   if test -n "$ac_ct_CC"; then
3942   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3943 else
3944 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3945 for as_dir in $PATH
3946 do
3947   IFS=$as_save_IFS
3948   test -z "$as_dir" && as_dir=.
3949     for ac_exec_ext in '' $ac_executable_extensions; do
3950   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3951     ac_cv_prog_ac_ct_CC="$ac_prog"
3952     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3953     break 2
3954   fi
3955 done
3956   done
3957 IFS=$as_save_IFS
3958
3959 fi
3960 fi
3961 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3962 if test -n "$ac_ct_CC"; then
3963   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3964 $as_echo "$ac_ct_CC" >&6; }
3965 else
3966   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3967 $as_echo "no" >&6; }
3968 fi
3969
3970
3971   test -n "$ac_ct_CC" && break
3972 done
3973
3974   if test "x$ac_ct_CC" = x; then
3975     CC=""
3976   else
3977     case $cross_compiling:$ac_tool_warned in
3978 yes:)
3979 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3980 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3981 ac_tool_warned=yes ;;
3982 esac
3983     CC=$ac_ct_CC
3984   fi
3985 fi
3986
3987 fi
3988
3989
3990 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3991 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3992 as_fn_error $? "no acceptable C compiler found in \$PATH
3993 See \`config.log' for more details" "$LINENO" 5; }
3994
3995 # Provide some information about the compiler.
3996 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3997 set X $ac_compile
3998 ac_compiler=$2
3999 for ac_option in --version -v -V -qversion; do
4000   { { ac_try="$ac_compiler $ac_option >&5"
4001 case "(($ac_try" in
4002   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4003   *) ac_try_echo=$ac_try;;
4004 esac
4005 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4006 $as_echo "$ac_try_echo"; } >&5
4007   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4008   ac_status=$?
4009   if test -s conftest.err; then
4010     sed '10a\
4011 ... rest of stderr output deleted ...
4012          10q' conftest.err >conftest.er1
4013     cat conftest.er1 >&5
4014   fi
4015   rm -f conftest.er1 conftest.err
4016   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4017   test $ac_status = 0; }
4018 done
4019
4020 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4021 /* end confdefs.h.  */
4022 #include <stdio.h>
4023 int
4024 main ()
4025 {
4026 printf ("hello world\n");
4027   ;
4028   return 0;
4029 }
4030 _ACEOF
4031 # FIXME: Cleanup?
4032 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
4033   (eval $ac_link) 2>&5
4034   ac_status=$?
4035   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4036   test $ac_status = 0; }; then :
4037   gcc_no_link=no
4038 else
4039   gcc_no_link=yes
4040 fi
4041 if test x$gcc_no_link = xyes; then
4042   # Setting cross_compile will disable run tests; it will
4043   # also disable AC_CHECK_FILE but that's generally
4044   # correct if we can't link.
4045   cross_compiling=yes
4046   EXEEXT=
4047 else
4048   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4049 /* end confdefs.h.  */
4050
4051 int
4052 main ()
4053 {
4054
4055   ;
4056   return 0;
4057 }
4058 _ACEOF
4059 ac_clean_files_save=$ac_clean_files
4060 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
4061 # Try to create an executable without -o first, disregard a.out.
4062 # It will help us diagnose broken compilers, and finding out an intuition
4063 # of exeext.
4064 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
4065 $as_echo_n "checking whether the C compiler works... " >&6; }
4066 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
4067
4068 # The possible output files:
4069 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
4070
4071 ac_rmfiles=
4072 for ac_file in $ac_files
4073 do
4074   case $ac_file in
4075     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4076     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
4077   esac
4078 done
4079 rm -f $ac_rmfiles
4080
4081 if { { ac_try="$ac_link_default"
4082 case "(($ac_try" in
4083   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4084   *) ac_try_echo=$ac_try;;
4085 esac
4086 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4087 $as_echo "$ac_try_echo"; } >&5
4088   (eval "$ac_link_default") 2>&5
4089   ac_status=$?
4090   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4091   test $ac_status = 0; }; then :
4092   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
4093 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
4094 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
4095 # so that the user can short-circuit this test for compilers unknown to
4096 # Autoconf.
4097 for ac_file in $ac_files ''
4098 do
4099   test -f "$ac_file" || continue
4100   case $ac_file in
4101     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
4102         ;;
4103     [ab].out )
4104         # We found the default executable, but exeext='' is most
4105         # certainly right.
4106         break;;
4107     *.* )
4108         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
4109         then :; else
4110            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4111         fi
4112         # We set ac_cv_exeext here because the later test for it is not
4113         # safe: cross compilers may not add the suffix if given an `-o'
4114         # argument, so we may need to know it at that point already.
4115         # Even if this section looks crufty: it has the advantage of
4116         # actually working.
4117         break;;
4118     * )
4119         break;;
4120   esac
4121 done
4122 test "$ac_cv_exeext" = no && ac_cv_exeext=
4123
4124 else
4125   ac_file=''
4126 fi
4127 if test -z "$ac_file"; then :
4128   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4129 $as_echo "no" >&6; }
4130 $as_echo "$as_me: failed program was:" >&5
4131 sed 's/^/| /' conftest.$ac_ext >&5
4132
4133 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4134 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4135 as_fn_error 77 "C compiler cannot create executables
4136 See \`config.log' for more details" "$LINENO" 5; }
4137 else
4138   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4139 $as_echo "yes" >&6; }
4140 fi
4141 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
4142 $as_echo_n "checking for C compiler default output file name... " >&6; }
4143 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
4144 $as_echo "$ac_file" >&6; }
4145 ac_exeext=$ac_cv_exeext
4146
4147 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
4148 ac_clean_files=$ac_clean_files_save
4149 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
4150 $as_echo_n "checking for suffix of executables... " >&6; }
4151 if { { ac_try="$ac_link"
4152 case "(($ac_try" in
4153   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4154   *) ac_try_echo=$ac_try;;
4155 esac
4156 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4157 $as_echo "$ac_try_echo"; } >&5
4158   (eval "$ac_link") 2>&5
4159   ac_status=$?
4160   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4161   test $ac_status = 0; }; then :
4162   # If both `conftest.exe' and `conftest' are `present' (well, observable)
4163 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
4164 # work properly (i.e., refer to `conftest.exe'), while it won't with
4165 # `rm'.
4166 for ac_file in conftest.exe conftest conftest.*; do
4167   test -f "$ac_file" || continue
4168   case $ac_file in
4169     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4170     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4171           break;;
4172     * ) break;;
4173   esac
4174 done
4175 else
4176   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4177 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4178 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
4179 See \`config.log' for more details" "$LINENO" 5; }
4180 fi
4181 rm -f conftest conftest$ac_cv_exeext
4182 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
4183 $as_echo "$ac_cv_exeext" >&6; }
4184
4185 rm -f conftest.$ac_ext
4186 EXEEXT=$ac_cv_exeext
4187 ac_exeext=$EXEEXT
4188 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4189 /* end confdefs.h.  */
4190 #include <stdio.h>
4191 int
4192 main ()
4193 {
4194 FILE *f = fopen ("conftest.out", "w");
4195  return ferror (f) || fclose (f) != 0;
4196
4197   ;
4198   return 0;
4199 }
4200 _ACEOF
4201 ac_clean_files="$ac_clean_files conftest.out"
4202 # Check that the compiler produces executables we can run.  If not, either
4203 # the compiler is broken, or we cross compile.
4204 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
4205 $as_echo_n "checking whether we are cross compiling... " >&6; }
4206 if test "$cross_compiling" != yes; then
4207   { { ac_try="$ac_link"
4208 case "(($ac_try" in
4209   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4210   *) ac_try_echo=$ac_try;;
4211 esac
4212 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4213 $as_echo "$ac_try_echo"; } >&5
4214   (eval "$ac_link") 2>&5
4215   ac_status=$?
4216   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4217   test $ac_status = 0; }
4218   if { ac_try='./conftest$ac_cv_exeext'
4219   { { case "(($ac_try" in
4220   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4221   *) ac_try_echo=$ac_try;;
4222 esac
4223 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4224 $as_echo "$ac_try_echo"; } >&5
4225   (eval "$ac_try") 2>&5
4226   ac_status=$?
4227   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4228   test $ac_status = 0; }; }; then
4229     cross_compiling=no
4230   else
4231     if test "$cross_compiling" = maybe; then
4232         cross_compiling=yes
4233     else
4234         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4235 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4236 as_fn_error $? "cannot run C compiled programs.
4237 If you meant to cross compile, use \`--host'.
4238 See \`config.log' for more details" "$LINENO" 5; }
4239     fi
4240   fi
4241 fi
4242 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
4243 $as_echo "$cross_compiling" >&6; }
4244
4245 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
4246 ac_clean_files=$ac_clean_files_save
4247 fi
4248 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
4249 $as_echo_n "checking for suffix of object files... " >&6; }
4250 if ${ac_cv_objext+:} false; then :
4251   $as_echo_n "(cached) " >&6
4252 else
4253   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4254 /* end confdefs.h.  */
4255
4256 int
4257 main ()
4258 {
4259
4260   ;
4261   return 0;
4262 }
4263 _ACEOF
4264 rm -f conftest.o conftest.obj
4265 if { { ac_try="$ac_compile"
4266 case "(($ac_try" in
4267   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4268   *) ac_try_echo=$ac_try;;
4269 esac
4270 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4271 $as_echo "$ac_try_echo"; } >&5
4272   (eval "$ac_compile") 2>&5
4273   ac_status=$?
4274   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4275   test $ac_status = 0; }; then :
4276   for ac_file in conftest.o conftest.obj conftest.*; do
4277   test -f "$ac_file" || continue;
4278   case $ac_file in
4279     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
4280     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
4281        break;;
4282   esac
4283 done
4284 else
4285   $as_echo "$as_me: failed program was:" >&5
4286 sed 's/^/| /' conftest.$ac_ext >&5
4287
4288 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4289 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4290 as_fn_error $? "cannot compute suffix of object files: cannot compile
4291 See \`config.log' for more details" "$LINENO" 5; }
4292 fi
4293 rm -f conftest.$ac_cv_objext conftest.$ac_ext
4294 fi
4295 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
4296 $as_echo "$ac_cv_objext" >&6; }
4297 OBJEXT=$ac_cv_objext
4298 ac_objext=$OBJEXT
4299 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4300 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4301 if ${ac_cv_c_compiler_gnu+:} false; then :
4302   $as_echo_n "(cached) " >&6
4303 else
4304   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4305 /* end confdefs.h.  */
4306
4307 int
4308 main ()
4309 {
4310 #ifndef __GNUC__
4311        choke me
4312 #endif
4313
4314   ;
4315   return 0;
4316 }
4317 _ACEOF
4318 if ac_fn_c_try_compile "$LINENO"; then :
4319   ac_compiler_gnu=yes
4320 else
4321   ac_compiler_gnu=no
4322 fi
4323 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4324 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4325
4326 fi
4327 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4328 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4329 if test $ac_compiler_gnu = yes; then
4330   GCC=yes
4331 else
4332   GCC=
4333 fi
4334 ac_test_CFLAGS=${CFLAGS+set}
4335 ac_save_CFLAGS=$CFLAGS
4336 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4337 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4338 if ${ac_cv_prog_cc_g+:} false; then :
4339   $as_echo_n "(cached) " >&6
4340 else
4341   ac_save_c_werror_flag=$ac_c_werror_flag
4342    ac_c_werror_flag=yes
4343    ac_cv_prog_cc_g=no
4344    CFLAGS="-g"
4345    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4346 /* end confdefs.h.  */
4347
4348 int
4349 main ()
4350 {
4351
4352   ;
4353   return 0;
4354 }
4355 _ACEOF
4356 if ac_fn_c_try_compile "$LINENO"; then :
4357   ac_cv_prog_cc_g=yes
4358 else
4359   CFLAGS=""
4360       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4361 /* end confdefs.h.  */
4362
4363 int
4364 main ()
4365 {
4366
4367   ;
4368   return 0;
4369 }
4370 _ACEOF
4371 if ac_fn_c_try_compile "$LINENO"; then :
4372
4373 else
4374   ac_c_werror_flag=$ac_save_c_werror_flag
4375          CFLAGS="-g"
4376          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4377 /* end confdefs.h.  */
4378
4379 int
4380 main ()
4381 {
4382
4383   ;
4384   return 0;
4385 }
4386 _ACEOF
4387 if ac_fn_c_try_compile "$LINENO"; then :
4388   ac_cv_prog_cc_g=yes
4389 fi
4390 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4391 fi
4392 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4393 fi
4394 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4395    ac_c_werror_flag=$ac_save_c_werror_flag
4396 fi
4397 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4398 $as_echo "$ac_cv_prog_cc_g" >&6; }
4399 if test "$ac_test_CFLAGS" = set; then
4400   CFLAGS=$ac_save_CFLAGS
4401 elif test $ac_cv_prog_cc_g = yes; then
4402   if test "$GCC" = yes; then
4403     CFLAGS="-g -O2"
4404   else
4405     CFLAGS="-g"
4406   fi
4407 else
4408   if test "$GCC" = yes; then
4409     CFLAGS="-O2"
4410   else
4411     CFLAGS=
4412   fi
4413 fi
4414 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4415 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4416 if ${ac_cv_prog_cc_c89+:} false; then :
4417   $as_echo_n "(cached) " >&6
4418 else
4419   ac_cv_prog_cc_c89=no
4420 ac_save_CC=$CC
4421 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4422 /* end confdefs.h.  */
4423 #include <stdarg.h>
4424 #include <stdio.h>
4425 struct stat;
4426 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4427 struct buf { int x; };
4428 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4429 static char *e (p, i)
4430      char **p;
4431      int i;
4432 {
4433   return p[i];
4434 }
4435 static char *f (char * (*g) (char **, int), char **p, ...)
4436 {
4437   char *s;
4438   va_list v;
4439   va_start (v,p);
4440   s = g (p, va_arg (v,int));
4441   va_end (v);
4442   return s;
4443 }
4444
4445 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4446    function prototypes and stuff, but not '\xHH' hex character constants.
4447    These don't provoke an error unfortunately, instead are silently treated
4448    as 'x'.  The following induces an error, until -std is added to get
4449    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4450    array size at least.  It's necessary to write '\x00'==0 to get something
4451    that's true only with -std.  */
4452 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4453
4454 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4455    inside strings and character constants.  */
4456 #define FOO(x) 'x'
4457 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4458
4459 int test (int i, double x);
4460 struct s1 {int (*f) (int a);};
4461 struct s2 {int (*f) (double a);};
4462 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4463 int argc;
4464 char **argv;
4465 int
4466 main ()
4467 {
4468 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4469   ;
4470   return 0;
4471 }
4472 _ACEOF
4473 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4474         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4475 do
4476   CC="$ac_save_CC $ac_arg"
4477   if ac_fn_c_try_compile "$LINENO"; then :
4478   ac_cv_prog_cc_c89=$ac_arg
4479 fi
4480 rm -f core conftest.err conftest.$ac_objext
4481   test "x$ac_cv_prog_cc_c89" != "xno" && break
4482 done
4483 rm -f conftest.$ac_ext
4484 CC=$ac_save_CC
4485
4486 fi
4487 # AC_CACHE_VAL
4488 case "x$ac_cv_prog_cc_c89" in
4489   x)
4490     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4491 $as_echo "none needed" >&6; } ;;
4492   xno)
4493     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4494 $as_echo "unsupported" >&6; } ;;
4495   *)
4496     CC="$CC $ac_cv_prog_cc_c89"
4497     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4498 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4499 esac
4500 if test "x$ac_cv_prog_cc_c89" != xno; then :
4501
4502 fi
4503
4504 ac_ext=c
4505 ac_cpp='$CPP $CPPFLAGS'
4506 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4507 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4508 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4509
4510 ac_ext=c
4511 ac_cpp='$CPP $CPPFLAGS'
4512 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4513 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4514 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4515 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
4516 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
4517 if ${am_cv_prog_cc_c_o+:} false; then :
4518   $as_echo_n "(cached) " >&6
4519 else
4520   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4521 /* end confdefs.h.  */
4522
4523 int
4524 main ()
4525 {
4526
4527   ;
4528   return 0;
4529 }
4530 _ACEOF
4531   # Make sure it works both with $CC and with simple cc.
4532   # Following AC_PROG_CC_C_O, we do the test twice because some
4533   # compilers refuse to overwrite an existing .o file with -o,
4534   # though they will create one.
4535   am_cv_prog_cc_c_o=yes
4536   for am_i in 1 2; do
4537     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
4538    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
4539    ac_status=$?
4540    echo "$as_me:$LINENO: \$? = $ac_status" >&5
4541    (exit $ac_status); } \
4542          && test -f conftest2.$ac_objext; then
4543       : OK
4544     else
4545       am_cv_prog_cc_c_o=no
4546       break
4547     fi
4548   done
4549   rm -f core conftest*
4550   unset am_i
4551 fi
4552 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
4553 $as_echo "$am_cv_prog_cc_c_o" >&6; }
4554 if test "$am_cv_prog_cc_c_o" != yes; then
4555    # Losing compiler, so override with the script.
4556    # FIXME: It is wrong to rewrite CC.
4557    # But if we don't then we get into trouble of one sort or another.
4558    # A longer-term fix would be to have automake use am__CC in this case,
4559    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
4560    CC="$am_aux_dir/compile $CC"
4561 fi
4562 ac_ext=c
4563 ac_cpp='$CPP $CPPFLAGS'
4564 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4565 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4566 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4567
4568
4569 depcc="$CC"   am_compiler_list=
4570
4571 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4572 $as_echo_n "checking dependency style of $depcc... " >&6; }
4573 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
4574   $as_echo_n "(cached) " >&6
4575 else
4576   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4577   # We make a subdir and do the tests there.  Otherwise we can end up
4578   # making bogus files that we don't know about and never remove.  For
4579   # instance it was reported that on HP-UX the gcc test will end up
4580   # making a dummy file named 'D' -- because '-MD' means "put the output
4581   # in D".
4582   rm -rf conftest.dir
4583   mkdir conftest.dir
4584   # Copy depcomp to subdir because otherwise we won't find it if we're
4585   # using a relative directory.
4586   cp "$am_depcomp" conftest.dir
4587   cd conftest.dir
4588   # We will build objects and dependencies in a subdirectory because
4589   # it helps to detect inapplicable dependency modes.  For instance
4590   # both Tru64's cc and ICC support -MD to output dependencies as a
4591   # side effect of compilation, but ICC will put the dependencies in
4592   # the current directory while Tru64 will put them in the object
4593   # directory.
4594   mkdir sub
4595
4596   am_cv_CC_dependencies_compiler_type=none
4597   if test "$am_compiler_list" = ""; then
4598      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4599   fi
4600   am__universal=false
4601   case " $depcc " in #(
4602      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4603      esac
4604
4605   for depmode in $am_compiler_list; do
4606     # Setup a source with many dependencies, because some compilers
4607     # like to wrap large dependency lists on column 80 (with \), and
4608     # we should not choose a depcomp mode which is confused by this.
4609     #
4610     # We need to recreate these files for each test, as the compiler may
4611     # overwrite some of them when testing with obscure command lines.
4612     # This happens at least with the AIX C compiler.
4613     : > sub/conftest.c
4614     for i in 1 2 3 4 5 6; do
4615       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4616       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4617       # Solaris 10 /bin/sh.
4618       echo '/* dummy */' > sub/conftst$i.h
4619     done
4620     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4621
4622     # We check with '-c' and '-o' for the sake of the "dashmstdout"
4623     # mode.  It turns out that the SunPro C++ compiler does not properly
4624     # handle '-M -o', and we need to detect this.  Also, some Intel
4625     # versions had trouble with output in subdirs.
4626     am__obj=sub/conftest.${OBJEXT-o}
4627     am__minus_obj="-o $am__obj"
4628     case $depmode in
4629     gcc)
4630       # This depmode causes a compiler race in universal mode.
4631       test "$am__universal" = false || continue
4632       ;;
4633     nosideeffect)
4634       # After this tag, mechanisms are not by side-effect, so they'll
4635       # only be used when explicitly requested.
4636       if test "x$enable_dependency_tracking" = xyes; then
4637         continue
4638       else
4639         break
4640       fi
4641       ;;
4642     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4643       # This compiler won't grok '-c -o', but also, the minuso test has
4644       # not run yet.  These depmodes are late enough in the game, and
4645       # so weak that their functioning should not be impacted.
4646       am__obj=conftest.${OBJEXT-o}
4647       am__minus_obj=
4648       ;;
4649     none) break ;;
4650     esac
4651     if depmode=$depmode \
4652        source=sub/conftest.c object=$am__obj \
4653        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4654        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4655          >/dev/null 2>conftest.err &&
4656        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4657        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4658        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4659        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4660       # icc doesn't choke on unknown options, it will just issue warnings
4661       # or remarks (even with -Werror).  So we grep stderr for any message
4662       # that says an option was ignored or not supported.
4663       # When given -MP, icc 7.0 and 7.1 complain thusly:
4664       #   icc: Command line warning: ignoring option '-M'; no argument required
4665       # The diagnosis changed in icc 8.0:
4666       #   icc: Command line remark: option '-MP' not supported
4667       if (grep 'ignoring option' conftest.err ||
4668           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4669         am_cv_CC_dependencies_compiler_type=$depmode
4670         break
4671       fi
4672     fi
4673   done
4674
4675   cd ..
4676   rm -rf conftest.dir
4677 else
4678   am_cv_CC_dependencies_compiler_type=none
4679 fi
4680
4681 fi
4682 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4683 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4684 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4685
4686  if
4687   test "x$enable_dependency_tracking" != xno \
4688   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4689   am__fastdepCC_TRUE=
4690   am__fastdepCC_FALSE='#'
4691 else
4692   am__fastdepCC_TRUE='#'
4693   am__fastdepCC_FALSE=
4694 fi
4695
4696
4697
4698 ac_ext=c
4699 ac_cpp='$CPP $CPPFLAGS'
4700 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4701 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4702 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4703 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4704 $as_echo_n "checking how to run the C preprocessor... " >&6; }
4705 # On Suns, sometimes $CPP names a directory.
4706 if test -n "$CPP" && test -d "$CPP"; then
4707   CPP=
4708 fi
4709 if test -z "$CPP"; then
4710   if ${ac_cv_prog_CPP+:} false; then :
4711   $as_echo_n "(cached) " >&6
4712 else
4713       # Double quotes because CPP needs to be expanded
4714     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4715     do
4716       ac_preproc_ok=false
4717 for ac_c_preproc_warn_flag in '' yes
4718 do
4719   # Use a header file that comes with gcc, so configuring glibc
4720   # with a fresh cross-compiler works.
4721   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4722   # <limits.h> exists even on freestanding compilers.
4723   # On the NeXT, cc -E runs the code through the compiler's parser,
4724   # not just through cpp. "Syntax error" is here to catch this case.
4725   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4726 /* end confdefs.h.  */
4727 #ifdef __STDC__
4728 # include <limits.h>
4729 #else
4730 # include <assert.h>
4731 #endif
4732                      Syntax error
4733 _ACEOF
4734 if ac_fn_c_try_cpp "$LINENO"; then :
4735
4736 else
4737   # Broken: fails on valid input.
4738 continue
4739 fi
4740 rm -f conftest.err conftest.i conftest.$ac_ext
4741
4742   # OK, works on sane cases.  Now check whether nonexistent headers
4743   # can be detected and how.
4744   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4745 /* end confdefs.h.  */
4746 #include <ac_nonexistent.h>
4747 _ACEOF
4748 if ac_fn_c_try_cpp "$LINENO"; then :
4749   # Broken: success on invalid input.
4750 continue
4751 else
4752   # Passes both tests.
4753 ac_preproc_ok=:
4754 break
4755 fi
4756 rm -f conftest.err conftest.i conftest.$ac_ext
4757
4758 done
4759 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4760 rm -f conftest.i conftest.err conftest.$ac_ext
4761 if $ac_preproc_ok; then :
4762   break
4763 fi
4764
4765     done
4766     ac_cv_prog_CPP=$CPP
4767
4768 fi
4769   CPP=$ac_cv_prog_CPP
4770 else
4771   ac_cv_prog_CPP=$CPP
4772 fi
4773 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4774 $as_echo "$CPP" >&6; }
4775 ac_preproc_ok=false
4776 for ac_c_preproc_warn_flag in '' yes
4777 do
4778   # Use a header file that comes with gcc, so configuring glibc
4779   # with a fresh cross-compiler works.
4780   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4781   # <limits.h> exists even on freestanding compilers.
4782   # On the NeXT, cc -E runs the code through the compiler's parser,
4783   # not just through cpp. "Syntax error" is here to catch this case.
4784   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4785 /* end confdefs.h.  */
4786 #ifdef __STDC__
4787 # include <limits.h>
4788 #else
4789 # include <assert.h>
4790 #endif
4791                      Syntax error
4792 _ACEOF
4793 if ac_fn_c_try_cpp "$LINENO"; then :
4794
4795 else
4796   # Broken: fails on valid input.
4797 continue
4798 fi
4799 rm -f conftest.err conftest.i conftest.$ac_ext
4800
4801   # OK, works on sane cases.  Now check whether nonexistent headers
4802   # can be detected and how.
4803   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4804 /* end confdefs.h.  */
4805 #include <ac_nonexistent.h>
4806 _ACEOF
4807 if ac_fn_c_try_cpp "$LINENO"; then :
4808   # Broken: success on invalid input.
4809 continue
4810 else
4811   # Passes both tests.
4812 ac_preproc_ok=:
4813 break
4814 fi
4815 rm -f conftest.err conftest.i conftest.$ac_ext
4816
4817 done
4818 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4819 rm -f conftest.i conftest.err conftest.$ac_ext
4820 if $ac_preproc_ok; then :
4821
4822 else
4823   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4824 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4825 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
4826 See \`config.log' for more details" "$LINENO" 5; }
4827 fi
4828
4829 ac_ext=c
4830 ac_cpp='$CPP $CPPFLAGS'
4831 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4832 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4833 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4834
4835
4836 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4837 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4838 if ${ac_cv_path_GREP+:} false; then :
4839   $as_echo_n "(cached) " >&6
4840 else
4841   if test -z "$GREP"; then
4842   ac_path_GREP_found=false
4843   # Loop through the user's path and test for each of PROGNAME-LIST
4844   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4845 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4846 do
4847   IFS=$as_save_IFS
4848   test -z "$as_dir" && as_dir=.
4849     for ac_prog in grep ggrep; do
4850     for ac_exec_ext in '' $ac_executable_extensions; do
4851       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4852       as_fn_executable_p "$ac_path_GREP" || continue
4853 # Check for GNU ac_path_GREP and select it if it is found.
4854   # Check for GNU $ac_path_GREP
4855 case `"$ac_path_GREP" --version 2>&1` in
4856 *GNU*)
4857   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4858 *)
4859   ac_count=0
4860   $as_echo_n 0123456789 >"conftest.in"
4861   while :
4862   do
4863     cat "conftest.in" "conftest.in" >"conftest.tmp"
4864     mv "conftest.tmp" "conftest.in"
4865     cp "conftest.in" "conftest.nl"
4866     $as_echo 'GREP' >> "conftest.nl"
4867     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4868     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4869     as_fn_arith $ac_count + 1 && ac_count=$as_val
4870     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4871       # Best one so far, save it but keep looking for a better one
4872       ac_cv_path_GREP="$ac_path_GREP"
4873       ac_path_GREP_max=$ac_count
4874     fi
4875     # 10*(2^10) chars as input seems more than enough
4876     test $ac_count -gt 10 && break
4877   done
4878   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4879 esac
4880
4881       $ac_path_GREP_found && break 3
4882     done
4883   done
4884   done
4885 IFS=$as_save_IFS
4886   if test -z "$ac_cv_path_GREP"; then
4887     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4888   fi
4889 else
4890   ac_cv_path_GREP=$GREP
4891 fi
4892
4893 fi
4894 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4895 $as_echo "$ac_cv_path_GREP" >&6; }
4896  GREP="$ac_cv_path_GREP"
4897
4898
4899 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4900 $as_echo_n "checking for egrep... " >&6; }
4901 if ${ac_cv_path_EGREP+:} false; then :
4902   $as_echo_n "(cached) " >&6
4903 else
4904   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4905    then ac_cv_path_EGREP="$GREP -E"
4906    else
4907      if test -z "$EGREP"; then
4908   ac_path_EGREP_found=false
4909   # Loop through the user's path and test for each of PROGNAME-LIST
4910   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4911 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4912 do
4913   IFS=$as_save_IFS
4914   test -z "$as_dir" && as_dir=.
4915     for ac_prog in egrep; do
4916     for ac_exec_ext in '' $ac_executable_extensions; do
4917       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4918       as_fn_executable_p "$ac_path_EGREP" || continue
4919 # Check for GNU ac_path_EGREP and select it if it is found.
4920   # Check for GNU $ac_path_EGREP
4921 case `"$ac_path_EGREP" --version 2>&1` in
4922 *GNU*)
4923   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4924 *)
4925   ac_count=0
4926   $as_echo_n 0123456789 >"conftest.in"
4927   while :
4928   do
4929     cat "conftest.in" "conftest.in" >"conftest.tmp"
4930     mv "conftest.tmp" "conftest.in"
4931     cp "conftest.in" "conftest.nl"
4932     $as_echo 'EGREP' >> "conftest.nl"
4933     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4934     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4935     as_fn_arith $ac_count + 1 && ac_count=$as_val
4936     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4937       # Best one so far, save it but keep looking for a better one
4938       ac_cv_path_EGREP="$ac_path_EGREP"
4939       ac_path_EGREP_max=$ac_count
4940     fi
4941     # 10*(2^10) chars as input seems more than enough
4942     test $ac_count -gt 10 && break
4943   done
4944   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4945 esac
4946
4947       $ac_path_EGREP_found && break 3
4948     done
4949   done
4950   done
4951 IFS=$as_save_IFS
4952   if test -z "$ac_cv_path_EGREP"; then
4953     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4954   fi
4955 else
4956   ac_cv_path_EGREP=$EGREP
4957 fi
4958
4959    fi
4960 fi
4961 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4962 $as_echo "$ac_cv_path_EGREP" >&6; }
4963  EGREP="$ac_cv_path_EGREP"
4964
4965
4966 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4967 $as_echo_n "checking for ANSI C header files... " >&6; }
4968 if ${ac_cv_header_stdc+:} false; then :
4969   $as_echo_n "(cached) " >&6
4970 else
4971   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4972 /* end confdefs.h.  */
4973 #include <stdlib.h>
4974 #include <stdarg.h>
4975 #include <string.h>
4976 #include <float.h>
4977
4978 int
4979 main ()
4980 {
4981
4982   ;
4983   return 0;
4984 }
4985 _ACEOF
4986 if ac_fn_c_try_compile "$LINENO"; then :
4987   ac_cv_header_stdc=yes
4988 else
4989   ac_cv_header_stdc=no
4990 fi
4991 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4992
4993 if test $ac_cv_header_stdc = yes; then
4994   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4995   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4996 /* end confdefs.h.  */
4997 #include <string.h>
4998
4999 _ACEOF
5000 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5001   $EGREP "memchr" >/dev/null 2>&1; then :
5002
5003 else
5004   ac_cv_header_stdc=no
5005 fi
5006 rm -f conftest*
5007
5008 fi
5009
5010 if test $ac_cv_header_stdc = yes; then
5011   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5012   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5013 /* end confdefs.h.  */
5014 #include <stdlib.h>
5015
5016 _ACEOF
5017 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5018   $EGREP "free" >/dev/null 2>&1; then :
5019
5020 else
5021   ac_cv_header_stdc=no
5022 fi
5023 rm -f conftest*
5024
5025 fi
5026
5027 if test $ac_cv_header_stdc = yes; then
5028   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5029   if test "$cross_compiling" = yes; then :
5030   :
5031 else
5032   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5033 /* end confdefs.h.  */
5034 #include <ctype.h>
5035 #include <stdlib.h>
5036 #if ((' ' & 0x0FF) == 0x020)
5037 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5038 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5039 #else
5040 # define ISLOWER(c) \
5041                    (('a' <= (c) && (c) <= 'i') \
5042                      || ('j' <= (c) && (c) <= 'r') \
5043                      || ('s' <= (c) && (c) <= 'z'))
5044 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5045 #endif
5046
5047 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5048 int
5049 main ()
5050 {
5051   int i;
5052   for (i = 0; i < 256; i++)
5053     if (XOR (islower (i), ISLOWER (i))
5054         || toupper (i) != TOUPPER (i))
5055       return 2;
5056   return 0;
5057 }
5058 _ACEOF
5059 if ac_fn_c_try_run "$LINENO"; then :
5060
5061 else
5062   ac_cv_header_stdc=no
5063 fi
5064 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5065   conftest.$ac_objext conftest.beam conftest.$ac_ext
5066 fi
5067
5068 fi
5069 fi
5070 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
5071 $as_echo "$ac_cv_header_stdc" >&6; }
5072 if test $ac_cv_header_stdc = yes; then
5073
5074 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
5075
5076 fi
5077
5078 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
5079 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5080                   inttypes.h stdint.h unistd.h
5081 do :
5082   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5083 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
5084 "
5085 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
5086   cat >>confdefs.h <<_ACEOF
5087 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5088 _ACEOF
5089
5090 fi
5091
5092 done
5093
5094
5095
5096   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
5097 if test "x$ac_cv_header_minix_config_h" = xyes; then :
5098   MINIX=yes
5099 else
5100   MINIX=
5101 fi
5102
5103
5104   if test "$MINIX" = yes; then
5105
5106 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
5107
5108
5109 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
5110
5111
5112 $as_echo "#define _MINIX 1" >>confdefs.h
5113
5114   fi
5115
5116
5117   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
5118 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
5119 if ${ac_cv_safe_to_define___extensions__+:} false; then :
5120   $as_echo_n "(cached) " >&6
5121 else
5122   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5123 /* end confdefs.h.  */
5124
5125 #         define __EXTENSIONS__ 1
5126           $ac_includes_default
5127 int
5128 main ()
5129 {
5130
5131   ;
5132   return 0;
5133 }
5134 _ACEOF
5135 if ac_fn_c_try_compile "$LINENO"; then :
5136   ac_cv_safe_to_define___extensions__=yes
5137 else
5138   ac_cv_safe_to_define___extensions__=no
5139 fi
5140 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5141 fi
5142 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
5143 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
5144   test $ac_cv_safe_to_define___extensions__ = yes &&
5145     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
5146
5147   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
5148
5149   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
5150
5151   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
5152
5153   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
5154
5155
5156
5157
5158 # Check whether --with-toolexeclibdir was given.
5159 if test "${with_toolexeclibdir+set}" = set; then :
5160   withval=$with_toolexeclibdir; case ${with_toolexeclibdir} in
5161   /)
5162     ;;
5163   */)
5164     with_toolexeclibdir=`echo $with_toolexeclibdir | sed 's,/$,,'`
5165     ;;
5166 esac
5167 else
5168   with_toolexeclibdir=no
5169 fi
5170
5171
5172
5173 # Calculate toolexeclibdir
5174 # Also toolexecdir, though it's only used in toolexeclibdir
5175 case ${version_specific_libs} in
5176   yes)
5177     # Need the gcc compiler version to know where to install libraries
5178     # and header files if --enable-version-specific-runtime-libs option
5179     # is selected.
5180     toolexecdir='$(libdir)/gcc/$(target_alias)'
5181     toolexeclibdir='$(toolexecdir)/$(gcc_version)$(MULTISUBDIR)'
5182     ;;
5183   no)
5184     if test -n "$with_cross_host" &&
5185        test x"$with_cross_host" != x"no"; then
5186       # Install a library built with a cross compiler in tooldir, not libdir.
5187       toolexecdir='$(exec_prefix)/$(target_alias)'
5188       case ${with_toolexeclibdir} in
5189         no)
5190           toolexeclibdir='$(toolexecdir)/lib'
5191           ;;
5192         *)
5193           toolexeclibdir=${with_toolexeclibdir}
5194           ;;
5195       esac
5196     else
5197       toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
5198       toolexeclibdir='$(libdir)'
5199     fi
5200     multi_os_directory=`$CC -print-multi-os-directory`
5201     case $multi_os_directory in
5202       .) ;; # Avoid trailing /.
5203       *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
5204     esac
5205     ;;
5206 esac
5207
5208
5209
5210 # Create a spec file, so that compile/link tests don't fail
5211 test -f libgfortran.spec || touch libgfortran.spec
5212
5213 ac_ext=c
5214 ac_cpp='$CPP $CPPFLAGS'
5215 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5216 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5217 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5218
5219 # Check the compiler.
5220 # The same as in boehm-gc and libstdc++. Have to borrow it from there.
5221 # We must force CC to /not/ be precious variables; otherwise
5222 # the wrong, non-multilib-adjusted value will be used in multilibs.
5223 # As a side effect, we have to subst CFLAGS ourselves.
5224
5225
5226
5227 ac_ext=c
5228 ac_cpp='$CPP $CPPFLAGS'
5229 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5230 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5231 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5232 if test -n "$ac_tool_prefix"; then
5233   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
5234 set dummy ${ac_tool_prefix}gcc; ac_word=$2
5235 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5236 $as_echo_n "checking for $ac_word... " >&6; }
5237 if ${ac_cv_prog_CC+:} false; then :
5238   $as_echo_n "(cached) " >&6
5239 else
5240   if test -n "$CC"; then
5241   ac_cv_prog_CC="$CC" # Let the user override the test.
5242 else
5243 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5244 for as_dir in $PATH
5245 do
5246   IFS=$as_save_IFS
5247   test -z "$as_dir" && as_dir=.
5248     for ac_exec_ext in '' $ac_executable_extensions; do
5249   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5250     ac_cv_prog_CC="${ac_tool_prefix}gcc"
5251     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5252     break 2
5253   fi
5254 done
5255   done
5256 IFS=$as_save_IFS
5257
5258 fi
5259 fi
5260 CC=$ac_cv_prog_CC
5261 if test -n "$CC"; then
5262   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5263 $as_echo "$CC" >&6; }
5264 else
5265   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5266 $as_echo "no" >&6; }
5267 fi
5268
5269
5270 fi
5271 if test -z "$ac_cv_prog_CC"; then
5272   ac_ct_CC=$CC
5273   # Extract the first word of "gcc", so it can be a program name with args.
5274 set dummy gcc; ac_word=$2
5275 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5276 $as_echo_n "checking for $ac_word... " >&6; }
5277 if ${ac_cv_prog_ac_ct_CC+:} false; then :
5278   $as_echo_n "(cached) " >&6
5279 else
5280   if test -n "$ac_ct_CC"; then
5281   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
5282 else
5283 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5284 for as_dir in $PATH
5285 do
5286   IFS=$as_save_IFS
5287   test -z "$as_dir" && as_dir=.
5288     for ac_exec_ext in '' $ac_executable_extensions; do
5289   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5290     ac_cv_prog_ac_ct_CC="gcc"
5291     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5292     break 2
5293   fi
5294 done
5295   done
5296 IFS=$as_save_IFS
5297
5298 fi
5299 fi
5300 ac_ct_CC=$ac_cv_prog_ac_ct_CC
5301 if test -n "$ac_ct_CC"; then
5302   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
5303 $as_echo "$ac_ct_CC" >&6; }
5304 else
5305   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5306 $as_echo "no" >&6; }
5307 fi
5308
5309   if test "x$ac_ct_CC" = x; then
5310     CC=""
5311   else
5312     case $cross_compiling:$ac_tool_warned in
5313 yes:)
5314 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5315 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5316 ac_tool_warned=yes ;;
5317 esac
5318     CC=$ac_ct_CC
5319   fi
5320 else
5321   CC="$ac_cv_prog_CC"
5322 fi
5323
5324 if test -z "$CC"; then
5325           if test -n "$ac_tool_prefix"; then
5326     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
5327 set dummy ${ac_tool_prefix}cc; ac_word=$2
5328 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5329 $as_echo_n "checking for $ac_word... " >&6; }
5330 if ${ac_cv_prog_CC+:} false; then :
5331   $as_echo_n "(cached) " >&6
5332 else
5333   if test -n "$CC"; then
5334   ac_cv_prog_CC="$CC" # Let the user override the test.
5335 else
5336 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5337 for as_dir in $PATH
5338 do
5339   IFS=$as_save_IFS
5340   test -z "$as_dir" && as_dir=.
5341     for ac_exec_ext in '' $ac_executable_extensions; do
5342   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5343     ac_cv_prog_CC="${ac_tool_prefix}cc"
5344     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5345     break 2
5346   fi
5347 done
5348   done
5349 IFS=$as_save_IFS
5350
5351 fi
5352 fi
5353 CC=$ac_cv_prog_CC
5354 if test -n "$CC"; then
5355   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5356 $as_echo "$CC" >&6; }
5357 else
5358   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5359 $as_echo "no" >&6; }
5360 fi
5361
5362
5363   fi
5364 fi
5365 if test -z "$CC"; then
5366   # Extract the first word of "cc", so it can be a program name with args.
5367 set dummy cc; ac_word=$2
5368 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5369 $as_echo_n "checking for $ac_word... " >&6; }
5370 if ${ac_cv_prog_CC+:} false; then :
5371   $as_echo_n "(cached) " >&6
5372 else
5373   if test -n "$CC"; then
5374   ac_cv_prog_CC="$CC" # Let the user override the test.
5375 else
5376   ac_prog_rejected=no
5377 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5378 for as_dir in $PATH
5379 do
5380   IFS=$as_save_IFS
5381   test -z "$as_dir" && as_dir=.
5382     for ac_exec_ext in '' $ac_executable_extensions; do
5383   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5384     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
5385        ac_prog_rejected=yes
5386        continue
5387      fi
5388     ac_cv_prog_CC="cc"
5389     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5390     break 2
5391   fi
5392 done
5393   done
5394 IFS=$as_save_IFS
5395
5396 if test $ac_prog_rejected = yes; then
5397   # We found a bogon in the path, so make sure we never use it.
5398   set dummy $ac_cv_prog_CC
5399   shift
5400   if test $# != 0; then
5401     # We chose a different compiler from the bogus one.
5402     # However, it has the same basename, so the bogon will be chosen
5403     # first if we set CC to just the basename; use the full file name.
5404     shift
5405     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
5406   fi
5407 fi
5408 fi
5409 fi
5410 CC=$ac_cv_prog_CC
5411 if test -n "$CC"; then
5412   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5413 $as_echo "$CC" >&6; }
5414 else
5415   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5416 $as_echo "no" >&6; }
5417 fi
5418
5419
5420 fi
5421 if test -z "$CC"; then
5422   if test -n "$ac_tool_prefix"; then
5423   for ac_prog in cl.exe
5424   do
5425     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5426 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5427 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5428 $as_echo_n "checking for $ac_word... " >&6; }
5429 if ${ac_cv_prog_CC+:} false; then :
5430   $as_echo_n "(cached) " >&6
5431 else
5432   if test -n "$CC"; then
5433   ac_cv_prog_CC="$CC" # Let the user override the test.
5434 else
5435 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5436 for as_dir in $PATH
5437 do
5438   IFS=$as_save_IFS
5439   test -z "$as_dir" && as_dir=.
5440     for ac_exec_ext in '' $ac_executable_extensions; do
5441   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5442     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
5443     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5444     break 2
5445   fi
5446 done
5447   done
5448 IFS=$as_save_IFS
5449
5450 fi
5451 fi
5452 CC=$ac_cv_prog_CC
5453 if test -n "$CC"; then
5454   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5455 $as_echo "$CC" >&6; }
5456 else
5457   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5458 $as_echo "no" >&6; }
5459 fi
5460
5461
5462     test -n "$CC" && break
5463   done
5464 fi
5465 if test -z "$CC"; then
5466   ac_ct_CC=$CC
5467   for ac_prog in cl.exe
5468 do
5469   # Extract the first word of "$ac_prog", so it can be a program name with args.
5470 set dummy $ac_prog; ac_word=$2
5471 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5472 $as_echo_n "checking for $ac_word... " >&6; }
5473 if ${ac_cv_prog_ac_ct_CC+:} false; then :
5474   $as_echo_n "(cached) " >&6
5475 else
5476   if test -n "$ac_ct_CC"; then
5477   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
5478 else
5479 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5480 for as_dir in $PATH
5481 do
5482   IFS=$as_save_IFS
5483   test -z "$as_dir" && as_dir=.
5484     for ac_exec_ext in '' $ac_executable_extensions; do
5485   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5486     ac_cv_prog_ac_ct_CC="$ac_prog"
5487     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5488     break 2
5489   fi
5490 done
5491   done
5492 IFS=$as_save_IFS
5493
5494 fi
5495 fi
5496 ac_ct_CC=$ac_cv_prog_ac_ct_CC
5497 if test -n "$ac_ct_CC"; then
5498   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
5499 $as_echo "$ac_ct_CC" >&6; }
5500 else
5501   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5502 $as_echo "no" >&6; }
5503 fi
5504
5505
5506   test -n "$ac_ct_CC" && break
5507 done
5508
5509   if test "x$ac_ct_CC" = x; then
5510     CC=""
5511   else
5512     case $cross_compiling:$ac_tool_warned in
5513 yes:)
5514 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5515 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5516 ac_tool_warned=yes ;;
5517 esac
5518     CC=$ac_ct_CC
5519   fi
5520 fi
5521
5522 fi
5523
5524
5525 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5526 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5527 as_fn_error $? "no acceptable C compiler found in \$PATH
5528 See \`config.log' for more details" "$LINENO" 5; }
5529
5530 # Provide some information about the compiler.
5531 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
5532 set X $ac_compile
5533 ac_compiler=$2
5534 for ac_option in --version -v -V -qversion; do
5535   { { ac_try="$ac_compiler $ac_option >&5"
5536 case "(($ac_try" in
5537   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5538   *) ac_try_echo=$ac_try;;
5539 esac
5540 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5541 $as_echo "$ac_try_echo"; } >&5
5542   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
5543   ac_status=$?
5544   if test -s conftest.err; then
5545     sed '10a\
5546 ... rest of stderr output deleted ...
5547          10q' conftest.err >conftest.er1
5548     cat conftest.er1 >&5
5549   fi
5550   rm -f conftest.er1 conftest.err
5551   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5552   test $ac_status = 0; }
5553 done
5554
5555 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
5556 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
5557 if ${ac_cv_c_compiler_gnu+:} false; then :
5558   $as_echo_n "(cached) " >&6
5559 else
5560   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5561 /* end confdefs.h.  */
5562
5563 int
5564 main ()
5565 {
5566 #ifndef __GNUC__
5567        choke me
5568 #endif
5569
5570   ;
5571   return 0;
5572 }
5573 _ACEOF
5574 if ac_fn_c_try_compile "$LINENO"; then :
5575   ac_compiler_gnu=yes
5576 else
5577   ac_compiler_gnu=no
5578 fi
5579 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5580 ac_cv_c_compiler_gnu=$ac_compiler_gnu
5581
5582 fi
5583 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
5584 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
5585 if test $ac_compiler_gnu = yes; then
5586   GCC=yes
5587 else
5588   GCC=
5589 fi
5590 ac_test_CFLAGS=${CFLAGS+set}
5591 ac_save_CFLAGS=$CFLAGS
5592 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
5593 $as_echo_n "checking whether $CC accepts -g... " >&6; }
5594 if ${ac_cv_prog_cc_g+:} false; then :
5595   $as_echo_n "(cached) " >&6
5596 else
5597   ac_save_c_werror_flag=$ac_c_werror_flag
5598    ac_c_werror_flag=yes
5599    ac_cv_prog_cc_g=no
5600    CFLAGS="-g"
5601    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5602 /* end confdefs.h.  */
5603
5604 int
5605 main ()
5606 {
5607
5608   ;
5609   return 0;
5610 }
5611 _ACEOF
5612 if ac_fn_c_try_compile "$LINENO"; then :
5613   ac_cv_prog_cc_g=yes
5614 else
5615   CFLAGS=""
5616       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5617 /* end confdefs.h.  */
5618
5619 int
5620 main ()
5621 {
5622
5623   ;
5624   return 0;
5625 }
5626 _ACEOF
5627 if ac_fn_c_try_compile "$LINENO"; then :
5628
5629 else
5630   ac_c_werror_flag=$ac_save_c_werror_flag
5631          CFLAGS="-g"
5632          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5633 /* end confdefs.h.  */
5634
5635 int
5636 main ()
5637 {
5638
5639   ;
5640   return 0;
5641 }
5642 _ACEOF
5643 if ac_fn_c_try_compile "$LINENO"; then :
5644   ac_cv_prog_cc_g=yes
5645 fi
5646 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5647 fi
5648 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5649 fi
5650 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5651    ac_c_werror_flag=$ac_save_c_werror_flag
5652 fi
5653 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
5654 $as_echo "$ac_cv_prog_cc_g" >&6; }
5655 if test "$ac_test_CFLAGS" = set; then
5656   CFLAGS=$ac_save_CFLAGS
5657 elif test $ac_cv_prog_cc_g = yes; then
5658   if test "$GCC" = yes; then
5659     CFLAGS="-g -O2"
5660   else
5661     CFLAGS="-g"
5662   fi
5663 else
5664   if test "$GCC" = yes; then
5665     CFLAGS="-O2"
5666   else
5667     CFLAGS=
5668   fi
5669 fi
5670 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
5671 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
5672 if ${ac_cv_prog_cc_c89+:} false; then :
5673   $as_echo_n "(cached) " >&6
5674 else
5675   ac_cv_prog_cc_c89=no
5676 ac_save_CC=$CC
5677 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5678 /* end confdefs.h.  */
5679 #include <stdarg.h>
5680 #include <stdio.h>
5681 struct stat;
5682 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
5683 struct buf { int x; };
5684 FILE * (*rcsopen) (struct buf *, struct stat *, int);
5685 static char *e (p, i)
5686      char **p;
5687      int i;
5688 {
5689   return p[i];
5690 }
5691 static char *f (char * (*g) (char **, int), char **p, ...)
5692 {
5693   char *s;
5694   va_list v;
5695   va_start (v,p);
5696   s = g (p, va_arg (v,int));
5697   va_end (v);
5698   return s;
5699 }
5700
5701 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
5702    function prototypes and stuff, but not '\xHH' hex character constants.
5703    These don't provoke an error unfortunately, instead are silently treated
5704    as 'x'.  The following induces an error, until -std is added to get
5705    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
5706    array size at least.  It's necessary to write '\x00'==0 to get something
5707    that's true only with -std.  */
5708 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5709
5710 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
5711    inside strings and character constants.  */
5712 #define FOO(x) 'x'
5713 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
5714
5715 int test (int i, double x);
5716 struct s1 {int (*f) (int a);};
5717 struct s2 {int (*f) (double a);};
5718 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
5719 int argc;
5720 char **argv;
5721 int
5722 main ()
5723 {
5724 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
5725   ;
5726   return 0;
5727 }
5728 _ACEOF
5729 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
5730         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5731 do
5732   CC="$ac_save_CC $ac_arg"
5733   if ac_fn_c_try_compile "$LINENO"; then :
5734   ac_cv_prog_cc_c89=$ac_arg
5735 fi
5736 rm -f core conftest.err conftest.$ac_objext
5737   test "x$ac_cv_prog_cc_c89" != "xno" && break
5738 done
5739 rm -f conftest.$ac_ext
5740 CC=$ac_save_CC
5741
5742 fi
5743 # AC_CACHE_VAL
5744 case "x$ac_cv_prog_cc_c89" in
5745   x)
5746     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
5747 $as_echo "none needed" >&6; } ;;
5748   xno)
5749     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
5750 $as_echo "unsupported" >&6; } ;;
5751   *)
5752     CC="$CC $ac_cv_prog_cc_c89"
5753     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
5754 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
5755 esac
5756 if test "x$ac_cv_prog_cc_c89" != xno; then :
5757
5758 fi
5759
5760 ac_ext=c
5761 ac_cpp='$CPP $CPPFLAGS'
5762 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5763 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5764 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5765
5766 ac_ext=c
5767 ac_cpp='$CPP $CPPFLAGS'
5768 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5769 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5770 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5771 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
5772 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
5773 if ${am_cv_prog_cc_c_o+:} false; then :
5774   $as_echo_n "(cached) " >&6
5775 else
5776   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5777 /* end confdefs.h.  */
5778
5779 int
5780 main ()
5781 {
5782
5783   ;
5784   return 0;
5785 }
5786 _ACEOF
5787   # Make sure it works both with $CC and with simple cc.
5788   # Following AC_PROG_CC_C_O, we do the test twice because some
5789   # compilers refuse to overwrite an existing .o file with -o,
5790   # though they will create one.
5791   am_cv_prog_cc_c_o=yes
5792   for am_i in 1 2; do
5793     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
5794    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
5795    ac_status=$?
5796    echo "$as_me:$LINENO: \$? = $ac_status" >&5
5797    (exit $ac_status); } \
5798          && test -f conftest2.$ac_objext; then
5799       : OK
5800     else
5801       am_cv_prog_cc_c_o=no
5802       break
5803     fi
5804   done
5805   rm -f core conftest*
5806   unset am_i
5807 fi
5808 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
5809 $as_echo "$am_cv_prog_cc_c_o" >&6; }
5810 if test "$am_cv_prog_cc_c_o" != yes; then
5811    # Losing compiler, so override with the script.
5812    # FIXME: It is wrong to rewrite CC.
5813    # But if we don't then we get into trouble of one sort or another.
5814    # A longer-term fix would be to have automake use am__CC in this case,
5815    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
5816    CC="$am_aux_dir/compile $CC"
5817 fi
5818 ac_ext=c
5819 ac_cpp='$CPP $CPPFLAGS'
5820 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5821 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5822 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5823
5824
5825 depcc="$CC"   am_compiler_list=
5826
5827 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5828 $as_echo_n "checking dependency style of $depcc... " >&6; }
5829 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
5830   $as_echo_n "(cached) " >&6
5831 else
5832   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5833   # We make a subdir and do the tests there.  Otherwise we can end up
5834   # making bogus files that we don't know about and never remove.  For
5835   # instance it was reported that on HP-UX the gcc test will end up
5836   # making a dummy file named 'D' -- because '-MD' means "put the output
5837   # in D".
5838   rm -rf conftest.dir
5839   mkdir conftest.dir
5840   # Copy depcomp to subdir because otherwise we won't find it if we're
5841   # using a relative directory.
5842   cp "$am_depcomp" conftest.dir
5843   cd conftest.dir
5844   # We will build objects and dependencies in a subdirectory because
5845   # it helps to detect inapplicable dependency modes.  For instance
5846   # both Tru64's cc and ICC support -MD to output dependencies as a
5847   # side effect of compilation, but ICC will put the dependencies in
5848   # the current directory while Tru64 will put them in the object
5849   # directory.
5850   mkdir sub
5851
5852   am_cv_CC_dependencies_compiler_type=none
5853   if test "$am_compiler_list" = ""; then
5854      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5855   fi
5856   am__universal=false
5857   case " $depcc " in #(
5858      *\ -arch\ *\ -arch\ *) am__universal=true ;;
5859      esac
5860
5861   for depmode in $am_compiler_list; do
5862     # Setup a source with many dependencies, because some compilers
5863     # like to wrap large dependency lists on column 80 (with \), and
5864     # we should not choose a depcomp mode which is confused by this.
5865     #
5866     # We need to recreate these files for each test, as the compiler may
5867     # overwrite some of them when testing with obscure command lines.
5868     # This happens at least with the AIX C compiler.
5869     : > sub/conftest.c
5870     for i in 1 2 3 4 5 6; do
5871       echo '#include "conftst'$i'.h"' >> sub/conftest.c
5872       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
5873       # Solaris 10 /bin/sh.
5874       echo '/* dummy */' > sub/conftst$i.h
5875     done
5876     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5877
5878     # We check with '-c' and '-o' for the sake of the "dashmstdout"
5879     # mode.  It turns out that the SunPro C++ compiler does not properly
5880     # handle '-M -o', and we need to detect this.  Also, some Intel
5881     # versions had trouble with output in subdirs.
5882     am__obj=sub/conftest.${OBJEXT-o}
5883     am__minus_obj="-o $am__obj"
5884     case $depmode in
5885     gcc)
5886       # This depmode causes a compiler race in universal mode.
5887       test "$am__universal" = false || continue
5888       ;;
5889     nosideeffect)
5890       # After this tag, mechanisms are not by side-effect, so they'll
5891       # only be used when explicitly requested.
5892       if test "x$enable_dependency_tracking" = xyes; then
5893         continue
5894       else
5895         break
5896       fi
5897       ;;
5898     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
5899       # This compiler won't grok '-c -o', but also, the minuso test has
5900       # not run yet.  These depmodes are late enough in the game, and
5901       # so weak that their functioning should not be impacted.
5902       am__obj=conftest.${OBJEXT-o}
5903       am__minus_obj=
5904       ;;
5905     none) break ;;
5906     esac
5907     if depmode=$depmode \
5908        source=sub/conftest.c object=$am__obj \
5909        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5910        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5911          >/dev/null 2>conftest.err &&
5912        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5913        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5914        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5915        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5916       # icc doesn't choke on unknown options, it will just issue warnings
5917       # or remarks (even with -Werror).  So we grep stderr for any message
5918       # that says an option was ignored or not supported.
5919       # When given -MP, icc 7.0 and 7.1 complain thusly:
5920       #   icc: Command line warning: ignoring option '-M'; no argument required
5921       # The diagnosis changed in icc 8.0:
5922       #   icc: Command line remark: option '-MP' not supported
5923       if (grep 'ignoring option' conftest.err ||
5924           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5925         am_cv_CC_dependencies_compiler_type=$depmode
5926         break
5927       fi
5928     fi
5929   done
5930
5931   cd ..
5932   rm -rf conftest.dir
5933 else
5934   am_cv_CC_dependencies_compiler_type=none
5935 fi
5936
5937 fi
5938 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
5939 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
5940 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
5941
5942  if
5943   test "x$enable_dependency_tracking" != xno \
5944   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
5945   am__fastdepCC_TRUE=
5946   am__fastdepCC_FALSE='#'
5947 else
5948   am__fastdepCC_TRUE='#'
5949   am__fastdepCC_FALSE=
5950 fi
5951
5952
5953
5954
5955
5956
5957
5958
5959 # Add -Wall -fno-repack-arrays -fno-underscoring if we are using GCC.
5960 have_real_17=no
5961 if test "x$GCC" = "xyes"; then
5962   AM_FCFLAGS="-I . -Wall -Werror -fimplicit-none -fno-repack-arrays -fno-underscoring"
5963   ## We like to use C11 and C99 routines when available.  This makes
5964   ## sure that
5965   ## __STDC_VERSION__ is set such that libc includes make them available.
5966   AM_CFLAGS="-std=gnu11 -Wall -Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition -Wextra -Wwrite-strings -Werror=implicit-function-declaration -Werror=vla"
5967   ## Compile the following tests with the same system header contents
5968   ## that we'll encounter when compiling our own source files.
5969   CFLAGS="-std=gnu11 $CFLAGS"
5970
5971   case x$target in
5972     xpowerpc64le*-linux*)
5973       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5974 /* end confdefs.h.  */
5975 #if __SIZEOF_LONG_DOUBLE__ != 16
5976                            #error long double is double
5977                            #endif
5978 int
5979 main ()
5980 {
5981 (void) 0;
5982   ;
5983   return 0;
5984 }
5985 _ACEOF
5986 if ac_fn_c_try_cpp "$LINENO"; then :
5987   AM_FCFLAGS="$AM_FCFLAGS -mabi=ibmlongdouble -mno-gnu-attribute";
5988          AM_CFLAGS="$AM_CFLAGS -mabi=ibmlongdouble -mno-gnu-attribute";
5989          CFLAGS="$CFLAGS -mabi=ibmlongdouble -mno-gnu-attribute";
5990          have_real_17=yes
5991 fi
5992 rm -f conftest.err conftest.i conftest.$ac_ext
5993       ;;
5994     *)
5995       ;;
5996   esac
5997 fi
5998  if test "x$have_real_17" != xno; then
5999   HAVE_REAL_17_TRUE=
6000   HAVE_REAL_17_FALSE='#'
6001 else
6002   HAVE_REAL_17_TRUE='#'
6003   HAVE_REAL_17_FALSE=
6004 fi
6005
6006
6007 # Add CET specific flags if CET is enabled
6008  # Check whether --enable-cet was given.
6009 if test "${enable_cet+set}" = set; then :
6010   enableval=$enable_cet;
6011       case "$enableval" in
6012        yes|no|auto) ;;
6013        *) as_fn_error $? "Unknown argument to enable/disable cet" "$LINENO" 5 ;;
6014                           esac
6015
6016 else
6017   enable_cet=auto
6018 fi
6019
6020
6021 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CET support" >&5
6022 $as_echo_n "checking for CET support... " >&6; }
6023
6024 # NB: Avoid nested save_CFLAGS and save_LDFLAGS.
6025 case "$host" in
6026   i[34567]86-*-linux* | x86_64-*-linux*)
6027     case "$enable_cet" in
6028       auto)
6029         # Check if target supports multi-byte NOPs
6030         # and if compiler and assembler support CET insn.
6031         cet_save_CFLAGS="$CFLAGS"
6032         CFLAGS="$CFLAGS -fcf-protection"
6033         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6034 /* end confdefs.h.  */
6035
6036 int
6037 main ()
6038 {
6039
6040 #if !defined(__SSE2__)
6041 #error target does not support multi-byte NOPs
6042 #else
6043 asm ("setssbsy");
6044 #endif
6045
6046   ;
6047   return 0;
6048 }
6049 _ACEOF
6050 if ac_fn_c_try_compile "$LINENO"; then :
6051   enable_cet=yes
6052 else
6053   enable_cet=no
6054 fi
6055 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6056         CFLAGS="$cet_save_CFLAGS"
6057         ;;
6058       yes)
6059         # Check if assembler supports CET.
6060         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6061 /* end confdefs.h.  */
6062
6063 int
6064 main ()
6065 {
6066 asm ("setssbsy");
6067   ;
6068   return 0;
6069 }
6070 _ACEOF
6071 if ac_fn_c_try_compile "$LINENO"; then :
6072
6073 else
6074   as_fn_error $? "assembler with CET support is required for --enable-cet" "$LINENO" 5
6075 fi
6076 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6077         ;;
6078     esac
6079     ;;
6080   *)
6081     enable_cet=no
6082     ;;
6083 esac
6084 if test x$enable_cet = xyes; then
6085   CET_FLAGS="-fcf-protection -mshstk"
6086   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6087 $as_echo "yes" >&6; }
6088 else
6089   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6090 $as_echo "no" >&6; }
6091 fi
6092
6093 AM_FCFLAGS="$AM_FCFLAGS $CET_FLAGS"
6094 AM_CFLAGS="$AM_CFLAGS $CET_FLAGS"
6095 CFLAGS="$CFLAGS $CET_FLAGS"
6096
6097
6098
6099
6100
6101 # Check for symbol versioning (copied from libssp).
6102 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether symbol versioning is supported" >&5
6103 $as_echo_n "checking whether symbol versioning is supported... " >&6; }
6104 # Check whether --enable-symvers was given.
6105 if test "${enable_symvers+set}" = set; then :
6106   enableval=$enable_symvers; gfortran_use_symver=$enableval
6107 else
6108   gfortran_use_symver=yes
6109 fi
6110
6111 if test "x$gfortran_use_symver" != xno; then
6112   save_LDFLAGS="$LDFLAGS"
6113   LDFLAGS="$LDFLAGS -fPIC -shared -Wl,--version-script,./conftest.map"
6114   cat > conftest.map <<EOF
6115 FOO_1.0 {
6116   global: *foo*; bar; local: *;
6117 };
6118 EOF
6119   if test x$gcc_no_link = xyes; then
6120   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
6121 fi
6122 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6123 /* end confdefs.h.  */
6124 int foo;
6125 int
6126 main ()
6127 {
6128
6129   ;
6130   return 0;
6131 }
6132 _ACEOF
6133 if ac_fn_c_try_link "$LINENO"; then :
6134   gfortran_use_symver=gnu
6135 else
6136   gfortran_use_symver=no
6137 fi
6138 rm -f core conftest.err conftest.$ac_objext \
6139     conftest$ac_exeext conftest.$ac_ext
6140   if test x$gfortran_use_symver = xno; then
6141     case "$target_os" in
6142       solaris2*)
6143         LDFLAGS="$save_LDFLAGS"
6144         LDFLAGS="$LDFLAGS -fPIC -shared -Wl,-M,./conftest.map"
6145         # Sun ld cannot handle wildcards and treats all entries as undefined.
6146         cat > conftest.map <<EOF
6147 FOO_1.0 {
6148   global: foo; local: *;
6149 };
6150 EOF
6151         if test x$gcc_no_link = xyes; then
6152   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
6153 fi
6154 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6155 /* end confdefs.h.  */
6156 int foo;
6157 int
6158 main ()
6159 {
6160
6161   ;
6162   return 0;
6163 }
6164 _ACEOF
6165 if ac_fn_c_try_link "$LINENO"; then :
6166   gfortran_use_symver=sun
6167 else
6168   gfortran_use_symver=no
6169 fi
6170 rm -f core conftest.err conftest.$ac_objext \
6171     conftest$ac_exeext conftest.$ac_ext
6172         ;;
6173     esac
6174   fi
6175   LDFLAGS="$save_LDFLAGS"
6176 fi
6177 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gfortran_use_symver" >&5
6178 $as_echo "$gfortran_use_symver" >&6; }
6179  if test "x$gfortran_use_symver" != xno; then
6180   LIBGFOR_USE_SYMVER_TRUE=
6181   LIBGFOR_USE_SYMVER_FALSE='#'
6182 else
6183   LIBGFOR_USE_SYMVER_TRUE='#'
6184   LIBGFOR_USE_SYMVER_FALSE=
6185 fi
6186
6187  if test "x$gfortran_use_symver" = xgnu; then
6188   LIBGFOR_USE_SYMVER_GNU_TRUE=
6189   LIBGFOR_USE_SYMVER_GNU_FALSE='#'
6190 else
6191   LIBGFOR_USE_SYMVER_GNU_TRUE='#'
6192   LIBGFOR_USE_SYMVER_GNU_FALSE=
6193 fi
6194
6195  if test "x$gfortran_use_symver" = xsun; then
6196   LIBGFOR_USE_SYMVER_SUN_TRUE=
6197   LIBGFOR_USE_SYMVER_SUN_FALSE='#'
6198 else
6199   LIBGFOR_USE_SYMVER_SUN_TRUE='#'
6200   LIBGFOR_USE_SYMVER_SUN_FALSE=
6201 fi
6202
6203
6204 # For GPU offloading, not everything in libfortran can be supported.
6205 # Currently, the only target that has this problem is nvptx.  The
6206 # following is a (partial) list of features that are unsupportable on
6207 # this particular target:
6208 # * Constructors
6209 # * alloca
6210 # * C library support for I/O, with printf as the one notable exception
6211 # * C library support for other features such as signal, environment
6212 #   variables, time functions
6213
6214  if test "x${target_cpu}" = xnvptx; then
6215   LIBGFOR_MINIMAL_TRUE=
6216   LIBGFOR_MINIMAL_FALSE='#'
6217 else
6218   LIBGFOR_MINIMAL_TRUE='#'
6219   LIBGFOR_MINIMAL_FALSE=
6220 fi
6221
6222
6223 # Some compiler target support may have limited support for integer
6224 # or floating point numbers – or may want to reduce the libgfortran size
6225 # although they do have the support.
6226 LIBGOMP_CHECKED_INT_KINDS="1 2 4 8 16"
6227 LIBGOMP_CHECKED_REAL_KINDS="4 8 10 16"
6228
6229
6230
6231
6232 # Figure out whether the compiler supports "-ffunction-sections -fdata-sections",
6233 # similarly to how libstdc++ does it
6234 ac_test_CFLAGS="${CFLAGS+set}"
6235 ac_save_CFLAGS="$CFLAGS"
6236
6237 # Check for -ffunction-sections -fdata-sections
6238 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gcc that supports -ffunction-sections -fdata-sections" >&5
6239 $as_echo_n "checking for gcc that supports -ffunction-sections -fdata-sections... " >&6; }
6240 CFLAGS='-Werror -ffunction-sections -fdata-sections'
6241 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6242 /* end confdefs.h.  */
6243
6244 int
6245 main ()
6246 {
6247 int foo;
6248   ;
6249   return 0;
6250 }
6251 _ACEOF
6252 if ac_fn_c_try_compile "$LINENO"; then :
6253   ac_fdsections=yes
6254 else
6255   ac_fdsections=no
6256 fi
6257 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6258 if test "$ac_test_CFLAGS" = set; then
6259   CFLAGS="$ac_save_CFLAGS"
6260 else
6261   # this is the suspicious part
6262   CFLAGS=""
6263 fi
6264 if test x"$ac_fdsections" = x"yes"; then
6265   SECTION_FLAGS='-ffunction-sections -fdata-sections'
6266 fi
6267 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_fdsections" >&5
6268 $as_echo "$ac_fdsections" >&6; }
6269
6270
6271 # Check linker hardware capability support.
6272 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
6273 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
6274 if ${ac_cv_path_SED+:} false; then :
6275   $as_echo_n "(cached) " >&6
6276 else
6277             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
6278      for ac_i in 1 2 3 4 5 6 7; do
6279        ac_script="$ac_script$as_nl$ac_script"
6280      done
6281      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
6282      { ac_script=; unset ac_script;}
6283      if test -z "$SED"; then
6284   ac_path_SED_found=false
6285   # Loop through the user's path and test for each of PROGNAME-LIST
6286   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6287 for as_dir in $PATH
6288 do
6289   IFS=$as_save_IFS
6290   test -z "$as_dir" && as_dir=.
6291     for ac_prog in sed gsed; do
6292     for ac_exec_ext in '' $ac_executable_extensions; do
6293       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
6294       as_fn_executable_p "$ac_path_SED" || continue
6295 # Check for GNU ac_path_SED and select it if it is found.
6296   # Check for GNU $ac_path_SED
6297 case `"$ac_path_SED" --version 2>&1` in
6298 *GNU*)
6299   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
6300 *)
6301   ac_count=0
6302   $as_echo_n 0123456789 >"conftest.in"
6303   while :
6304   do
6305     cat "conftest.in" "conftest.in" >"conftest.tmp"
6306     mv "conftest.tmp" "conftest.in"
6307     cp "conftest.in" "conftest.nl"
6308     $as_echo '' >> "conftest.nl"
6309     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
6310     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6311     as_fn_arith $ac_count + 1 && ac_count=$as_val
6312     if test $ac_count -gt ${ac_path_SED_max-0}; then
6313       # Best one so far, save it but keep looking for a better one
6314       ac_cv_path_SED="$ac_path_SED"
6315       ac_path_SED_max=$ac_count
6316     fi
6317     # 10*(2^10) chars as input seems more than enough
6318     test $ac_count -gt 10 && break
6319   done
6320   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6321 esac
6322
6323       $ac_path_SED_found && break 3
6324     done
6325   done
6326   done
6327 IFS=$as_save_IFS
6328   if test -z "$ac_cv_path_SED"; then
6329     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
6330   fi
6331 else
6332   ac_cv_path_SED=$SED
6333 fi
6334
6335 fi
6336 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
6337 $as_echo "$ac_cv_path_SED" >&6; }
6338  SED="$ac_cv_path_SED"
6339   rm -f conftest.sed
6340
6341 test -z "$SED" && SED=sed
6342 Xsed="$SED -e 1s/^X//"
6343
6344
6345
6346
6347
6348
6349
6350
6351
6352
6353
6354 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
6355 $as_echo_n "checking for fgrep... " >&6; }
6356 if ${ac_cv_path_FGREP+:} false; then :
6357   $as_echo_n "(cached) " >&6
6358 else
6359   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
6360    then ac_cv_path_FGREP="$GREP -F"
6361    else
6362      if test -z "$FGREP"; then
6363   ac_path_FGREP_found=false
6364   # Loop through the user's path and test for each of PROGNAME-LIST
6365   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6366 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6367 do
6368   IFS=$as_save_IFS
6369   test -z "$as_dir" && as_dir=.
6370     for ac_prog in fgrep; do
6371     for ac_exec_ext in '' $ac_executable_extensions; do
6372       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
6373       as_fn_executable_p "$ac_path_FGREP" || continue
6374 # Check for GNU ac_path_FGREP and select it if it is found.
6375   # Check for GNU $ac_path_FGREP
6376 case `"$ac_path_FGREP" --version 2>&1` in
6377 *GNU*)
6378   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
6379 *)
6380   ac_count=0
6381   $as_echo_n 0123456789 >"conftest.in"
6382   while :
6383   do
6384     cat "conftest.in" "conftest.in" >"conftest.tmp"
6385     mv "conftest.tmp" "conftest.in"
6386     cp "conftest.in" "conftest.nl"
6387     $as_echo 'FGREP' >> "conftest.nl"
6388     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
6389     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6390     as_fn_arith $ac_count + 1 && ac_count=$as_val
6391     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
6392       # Best one so far, save it but keep looking for a better one
6393       ac_cv_path_FGREP="$ac_path_FGREP"
6394       ac_path_FGREP_max=$ac_count
6395     fi
6396     # 10*(2^10) chars as input seems more than enough
6397     test $ac_count -gt 10 && break
6398   done
6399   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6400 esac
6401
6402       $ac_path_FGREP_found && break 3
6403     done
6404   done
6405   done
6406 IFS=$as_save_IFS
6407   if test -z "$ac_cv_path_FGREP"; then
6408     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
6409   fi
6410 else
6411   ac_cv_path_FGREP=$FGREP
6412 fi
6413
6414    fi
6415 fi
6416 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
6417 $as_echo "$ac_cv_path_FGREP" >&6; }
6418  FGREP="$ac_cv_path_FGREP"
6419
6420
6421 test -z "$GREP" && GREP=grep
6422
6423
6424
6425
6426
6427
6428
6429
6430
6431
6432
6433
6434
6435
6436
6437
6438
6439 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
6440 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
6441 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
6442
6443 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
6444 $as_echo_n "checking how to print strings... " >&6; }
6445 # Test print first, because it will be a builtin if present.
6446 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
6447    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
6448   ECHO='print -r --'
6449 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
6450   ECHO='printf %s\n'
6451 else
6452   # Use this function as a fallback that always works.
6453   func_fallback_echo ()
6454   {
6455     eval 'cat <<_LTECHO_EOF
6456 $1
6457 _LTECHO_EOF'
6458   }
6459   ECHO='func_fallback_echo'
6460 fi
6461
6462 # func_echo_all arg...
6463 # Invoke $ECHO with all args, space-separated.
6464 func_echo_all ()
6465 {
6466     $ECHO ""
6467 }
6468
6469 case "$ECHO" in
6470   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
6471 $as_echo "printf" >&6; } ;;
6472   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
6473 $as_echo "print -r" >&6; } ;;
6474   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
6475 $as_echo "cat" >&6; } ;;
6476 esac
6477
6478
6479
6480
6481
6482
6483
6484
6485
6486
6487
6488
6489
6490
6491
6492
6493 # Check whether --with-gnu-ld was given.
6494 if test "${with_gnu_ld+set}" = set; then :
6495   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
6496 else
6497   with_gnu_ld=no
6498 fi
6499
6500 ac_prog=ld
6501 if test "$GCC" = yes; then
6502   # Check if gcc -print-prog-name=ld gives a path.
6503   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
6504 $as_echo_n "checking for ld used by $CC... " >&6; }
6505   case $host in
6506   *-*-mingw*)
6507     # gcc leaves a trailing carriage return which upsets mingw
6508     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
6509   *)
6510     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
6511   esac
6512   case $ac_prog in
6513     # Accept absolute paths.
6514     [\\/]* | ?:[\\/]*)
6515       re_direlt='/[^/][^/]*/\.\./'
6516       # Canonicalize the pathname of ld
6517       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
6518       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
6519         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
6520       done
6521       test -z "$LD" && LD="$ac_prog"
6522       ;;
6523   "")
6524     # If it fails, then pretend we aren't using GCC.
6525     ac_prog=ld
6526     ;;
6527   *)
6528     # If it is relative, then search for the first ld in PATH.
6529     with_gnu_ld=unknown
6530     ;;
6531   esac
6532 elif test "$with_gnu_ld" = yes; then
6533   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
6534 $as_echo_n "checking for GNU ld... " >&6; }
6535 else
6536   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
6537 $as_echo_n "checking for non-GNU ld... " >&6; }
6538 fi
6539 if ${lt_cv_path_LD+:} false; then :
6540   $as_echo_n "(cached) " >&6
6541 else
6542   if test -z "$LD"; then
6543   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6544   for ac_dir in $PATH; do
6545     IFS="$lt_save_ifs"
6546     test -z "$ac_dir" && ac_dir=.
6547     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
6548       lt_cv_path_LD="$ac_dir/$ac_prog"
6549       # Check to see if the program is GNU ld.  I'd rather use --version,
6550       # but apparently some variants of GNU ld only accept -v.
6551       # Break only if it was the GNU/non-GNU ld that we prefer.
6552       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
6553       *GNU* | *'with BFD'*)
6554         test "$with_gnu_ld" != no && break
6555         ;;
6556       *)
6557         test "$with_gnu_ld" != yes && break
6558         ;;
6559       esac
6560     fi
6561   done
6562   IFS="$lt_save_ifs"
6563 else
6564   lt_cv_path_LD="$LD" # Let the user override the test with a path.
6565 fi
6566 fi
6567
6568 LD="$lt_cv_path_LD"
6569 if test -n "$LD"; then
6570   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
6571 $as_echo "$LD" >&6; }
6572 else
6573   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6574 $as_echo "no" >&6; }
6575 fi
6576 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
6577 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
6578 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
6579 if ${lt_cv_prog_gnu_ld+:} false; then :
6580   $as_echo_n "(cached) " >&6
6581 else
6582   # I'd rather use --version here, but apparently some GNU lds only accept -v.
6583 case `$LD -v 2>&1 </dev/null` in
6584 *GNU* | *'with BFD'*)
6585   lt_cv_prog_gnu_ld=yes
6586   ;;
6587 *)
6588   lt_cv_prog_gnu_ld=no
6589   ;;
6590 esac
6591 fi
6592 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
6593 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
6594 with_gnu_ld=$lt_cv_prog_gnu_ld
6595
6596
6597
6598
6599
6600
6601
6602
6603
6604
6605   test -z "$HWCAP_LDFLAGS" && HWCAP_LDFLAGS=''
6606
6607
6608   ac_save_LDFLAGS="$LDFLAGS"
6609   LDFLAGS="$LFLAGS -mclear-hwcap"
6610
6611   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -mclear-hwcap" >&5
6612 $as_echo_n "checking for -mclear-hwcap... " >&6; }
6613   if test x$gcc_no_link = xyes; then
6614   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
6615 fi
6616 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6617 /* end confdefs.h.  */
6618
6619 int
6620 main ()
6621 {
6622 return 0;
6623   ;
6624   return 0;
6625 }
6626 _ACEOF
6627 if ac_fn_c_try_link "$LINENO"; then :
6628   ac_hwcap_ldflags=yes
6629 else
6630   ac_hwcap_ldflags=no
6631 fi
6632 rm -f core conftest.err conftest.$ac_objext \
6633     conftest$ac_exeext conftest.$ac_ext
6634   if test "$ac_hwcap_ldflags" = "yes"; then
6635     HWCAP_LDFLAGS="-mclear-hwcap $HWCAP_LDFLAGS"
6636   fi
6637   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_hwcap_ldflags" >&5
6638 $as_echo "$ac_hwcap_ldflags" >&6; }
6639
6640   LDFLAGS="$ac_save_LDFLAGS"
6641
6642
6643
6644    if test $ac_hwcap_ldflags != no; then
6645   HAVE_HWCAP_TRUE=
6646   HAVE_HWCAP_FALSE='#'
6647 else
6648   HAVE_HWCAP_TRUE='#'
6649   HAVE_HWCAP_FALSE=
6650 fi
6651
6652
6653
6654 # Find other programs we need.
6655 if test -n "$ac_tool_prefix"; then
6656   # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
6657 set dummy ${ac_tool_prefix}as; ac_word=$2
6658 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6659 $as_echo_n "checking for $ac_word... " >&6; }
6660 if ${ac_cv_prog_AS+:} false; then :
6661   $as_echo_n "(cached) " >&6
6662 else
6663   if test -n "$AS"; then
6664   ac_cv_prog_AS="$AS" # Let the user override the test.
6665 else
6666 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6667 for as_dir in $PATH
6668 do
6669   IFS=$as_save_IFS
6670   test -z "$as_dir" && as_dir=.
6671     for ac_exec_ext in '' $ac_executable_extensions; do
6672   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6673     ac_cv_prog_AS="${ac_tool_prefix}as"
6674     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6675     break 2
6676   fi
6677 done
6678   done
6679 IFS=$as_save_IFS
6680
6681 fi
6682 fi
6683 AS=$ac_cv_prog_AS
6684 if test -n "$AS"; then
6685   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
6686 $as_echo "$AS" >&6; }
6687 else
6688   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6689 $as_echo "no" >&6; }
6690 fi
6691
6692
6693 fi
6694 if test -z "$ac_cv_prog_AS"; then
6695   ac_ct_AS=$AS
6696   # Extract the first word of "as", so it can be a program name with args.
6697 set dummy as; ac_word=$2
6698 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6699 $as_echo_n "checking for $ac_word... " >&6; }
6700 if ${ac_cv_prog_ac_ct_AS+:} false; then :
6701   $as_echo_n "(cached) " >&6
6702 else
6703   if test -n "$ac_ct_AS"; then
6704   ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test.
6705 else
6706 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6707 for as_dir in $PATH
6708 do
6709   IFS=$as_save_IFS
6710   test -z "$as_dir" && as_dir=.
6711     for ac_exec_ext in '' $ac_executable_extensions; do
6712   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6713     ac_cv_prog_ac_ct_AS="as"
6714     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6715     break 2
6716   fi
6717 done
6718   done
6719 IFS=$as_save_IFS
6720
6721 fi
6722 fi
6723 ac_ct_AS=$ac_cv_prog_ac_ct_AS
6724 if test -n "$ac_ct_AS"; then
6725   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AS" >&5
6726 $as_echo "$ac_ct_AS" >&6; }
6727 else
6728   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6729 $as_echo "no" >&6; }
6730 fi
6731
6732   if test "x$ac_ct_AS" = x; then
6733     AS=""
6734   else
6735     case $cross_compiling:$ac_tool_warned in
6736 yes:)
6737 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6738 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6739 ac_tool_warned=yes ;;
6740 esac
6741     AS=$ac_ct_AS
6742   fi
6743 else
6744   AS="$ac_cv_prog_AS"
6745 fi
6746
6747 if test -n "$ac_tool_prefix"; then
6748   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6749 set dummy ${ac_tool_prefix}ar; ac_word=$2
6750 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6751 $as_echo_n "checking for $ac_word... " >&6; }
6752 if ${ac_cv_prog_AR+:} false; then :
6753   $as_echo_n "(cached) " >&6
6754 else
6755   if test -n "$AR"; then
6756   ac_cv_prog_AR="$AR" # Let the user override the test.
6757 else
6758 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6759 for as_dir in $PATH
6760 do
6761   IFS=$as_save_IFS
6762   test -z "$as_dir" && as_dir=.
6763     for ac_exec_ext in '' $ac_executable_extensions; do
6764   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6765     ac_cv_prog_AR="${ac_tool_prefix}ar"
6766     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6767     break 2
6768   fi
6769 done
6770   done
6771 IFS=$as_save_IFS
6772
6773 fi
6774 fi
6775 AR=$ac_cv_prog_AR
6776 if test -n "$AR"; then
6777   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6778 $as_echo "$AR" >&6; }
6779 else
6780   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6781 $as_echo "no" >&6; }
6782 fi
6783
6784
6785 fi
6786 if test -z "$ac_cv_prog_AR"; then
6787   ac_ct_AR=$AR
6788   # Extract the first word of "ar", so it can be a program name with args.
6789 set dummy ar; ac_word=$2
6790 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6791 $as_echo_n "checking for $ac_word... " >&6; }
6792 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6793   $as_echo_n "(cached) " >&6
6794 else
6795   if test -n "$ac_ct_AR"; then
6796   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6797 else
6798 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6799 for as_dir in $PATH
6800 do
6801   IFS=$as_save_IFS
6802   test -z "$as_dir" && as_dir=.
6803     for ac_exec_ext in '' $ac_executable_extensions; do
6804   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6805     ac_cv_prog_ac_ct_AR="ar"
6806     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6807     break 2
6808   fi
6809 done
6810   done
6811 IFS=$as_save_IFS
6812
6813 fi
6814 fi
6815 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6816 if test -n "$ac_ct_AR"; then
6817   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6818 $as_echo "$ac_ct_AR" >&6; }
6819 else
6820   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6821 $as_echo "no" >&6; }
6822 fi
6823
6824   if test "x$ac_ct_AR" = x; then
6825     AR=""
6826   else
6827     case $cross_compiling:$ac_tool_warned in
6828 yes:)
6829 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6830 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6831 ac_tool_warned=yes ;;
6832 esac
6833     AR=$ac_ct_AR
6834   fi
6835 else
6836   AR="$ac_cv_prog_AR"
6837 fi
6838
6839 if test -n "$ac_tool_prefix"; then
6840   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6841 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6842 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6843 $as_echo_n "checking for $ac_word... " >&6; }
6844 if ${ac_cv_prog_RANLIB+:} false; then :
6845   $as_echo_n "(cached) " >&6
6846 else
6847   if test -n "$RANLIB"; then
6848   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6849 else
6850 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6851 for as_dir in $PATH
6852 do
6853   IFS=$as_save_IFS
6854   test -z "$as_dir" && as_dir=.
6855     for ac_exec_ext in '' $ac_executable_extensions; do
6856   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6857     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6858     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6859     break 2
6860   fi
6861 done
6862   done
6863 IFS=$as_save_IFS
6864
6865 fi
6866 fi
6867 RANLIB=$ac_cv_prog_RANLIB
6868 if test -n "$RANLIB"; then
6869   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6870 $as_echo "$RANLIB" >&6; }
6871 else
6872   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6873 $as_echo "no" >&6; }
6874 fi
6875
6876
6877 fi
6878 if test -z "$ac_cv_prog_RANLIB"; then
6879   ac_ct_RANLIB=$RANLIB
6880   # Extract the first word of "ranlib", so it can be a program name with args.
6881 set dummy ranlib; ac_word=$2
6882 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6883 $as_echo_n "checking for $ac_word... " >&6; }
6884 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6885   $as_echo_n "(cached) " >&6
6886 else
6887   if test -n "$ac_ct_RANLIB"; then
6888   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6889 else
6890 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6891 for as_dir in $PATH
6892 do
6893   IFS=$as_save_IFS
6894   test -z "$as_dir" && as_dir=.
6895     for ac_exec_ext in '' $ac_executable_extensions; do
6896   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6897     ac_cv_prog_ac_ct_RANLIB="ranlib"
6898     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6899     break 2
6900   fi
6901 done
6902   done
6903 IFS=$as_save_IFS
6904
6905 fi
6906 fi
6907 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6908 if test -n "$ac_ct_RANLIB"; then
6909   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6910 $as_echo "$ac_ct_RANLIB" >&6; }
6911 else
6912   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6913 $as_echo "no" >&6; }
6914 fi
6915
6916   if test "x$ac_ct_RANLIB" = x; then
6917     RANLIB="ranlib-not-found-in-path-error"
6918   else
6919     case $cross_compiling:$ac_tool_warned in
6920 yes:)
6921 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6922 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6923 ac_tool_warned=yes ;;
6924 esac
6925     RANLIB=$ac_ct_RANLIB
6926   fi
6927 else
6928   RANLIB="$ac_cv_prog_RANLIB"
6929 fi
6930
6931 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
6932 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
6933 set x ${MAKE-make}
6934 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
6935 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
6936   $as_echo_n "(cached) " >&6
6937 else
6938   cat >conftest.make <<\_ACEOF
6939 SHELL = /bin/sh
6940 all:
6941         @echo '@@@%%%=$(MAKE)=@@@%%%'
6942 _ACEOF
6943 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
6944 case `${MAKE-make} -f conftest.make 2>/dev/null` in
6945   *@@@%%%=?*=@@@%%%*)
6946     eval ac_cv_prog_make_${ac_make}_set=yes;;
6947   *)
6948     eval ac_cv_prog_make_${ac_make}_set=no;;
6949 esac
6950 rm -f conftest.make
6951 fi
6952 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
6953   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6954 $as_echo "yes" >&6; }
6955   SET_MAKE=
6956 else
6957   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6958 $as_echo "no" >&6; }
6959   SET_MAKE="MAKE=${MAKE-make}"
6960 fi
6961
6962
6963
6964 # Configure libtool
6965 #AC_MSG_NOTICE([====== Starting libtool configuration])
6966 enable_dlopen=yes
6967
6968
6969
6970 case `pwd` in
6971   *\ * | *\     *)
6972     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
6973 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
6974 esac
6975
6976
6977
6978 macro_version='2.2.7a'
6979 macro_revision='1.3134'
6980
6981
6982
6983
6984
6985
6986
6987
6988
6989
6990
6991
6992
6993 ltmain="$ac_aux_dir/ltmain.sh"
6994
6995 # Backslashify metacharacters that are still active within
6996 # double-quoted strings.
6997 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
6998
6999 # Same as above, but do not quote variable references.
7000 double_quote_subst='s/\(["`\\]\)/\\\1/g'
7001
7002 # Sed substitution to delay expansion of an escaped shell variable in a
7003 # double_quote_subst'ed string.
7004 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
7005
7006 # Sed substitution to delay expansion of an escaped single quote.
7007 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
7008
7009 # Sed substitution to avoid accidental globbing in evaled expressions
7010 no_glob_subst='s/\*/\\\*/g'
7011
7012 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
7013 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
7014 if ${lt_cv_path_NM+:} false; then :
7015   $as_echo_n "(cached) " >&6
7016 else
7017   if test -n "$NM"; then
7018    # Let the user override the nm to test.
7019    lt_nm_to_check="$NM"
7020  else
7021    lt_nm_to_check="${ac_tool_prefix}nm"
7022    if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
7023      lt_nm_to_check="$lt_nm_to_check nm"
7024    fi
7025  fi
7026  for lt_tmp_nm in "$lt_nm_to_check"; do
7027    lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7028    for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
7029      IFS="$lt_save_ifs"
7030      test -z "$ac_dir" && ac_dir=.
7031      # Strip out any user-provided options from the nm to test twice,
7032      # the first time to test to see if nm (rather than its options) has
7033      # an explicit path, the second time to yield a file which can be
7034      # nm'ed itself.
7035      tmp_nm_path="`$ECHO "$lt_tmp_nm" | sed 's, -.*$,,'`"
7036      case "$tmp_nm_path" in
7037      */*|*\\*) tmp_nm="$lt_tmp_nm";;
7038      *) tmp_nm="$ac_dir/$lt_tmp_nm";;
7039      esac
7040      tmp_nm_to_nm="`$ECHO "$tmp_nm" | sed 's, -.*$,,'`"
7041      if test -f "$tmp_nm_to_nm" || test -f "$tmp_nm_to_nm$ac_exeext" ; then
7042        # Check to see if the nm accepts a BSD-compat flag.
7043        # Adding the `sed 1q' prevents false positives on HP-UX, which says:
7044        #   nm: unknown option "B" ignored
7045        case `"$tmp_nm" -B "$tmp_nm_to_nm" 2>&1 | grep -v '^ *$' | sed '1q'` in
7046        *$tmp_nm*) lt_cv_path_NM="$tmp_nm -B"
7047          break
7048          ;;
7049        *)
7050          case `"$tmp_nm" -p "$tmp_nm_to_nm" 2>&1 | grep -v '^ *$' | sed '1q'` in
7051          *$tmp_nm*)
7052            lt_cv_path_NM="$tmp_nm -p"
7053            break
7054            ;;
7055          *)
7056            lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
7057            continue # so that we can try to find one that supports BSD flags
7058            ;;
7059          esac
7060          ;;
7061        esac
7062      fi
7063    done
7064    IFS="$lt_save_ifs"
7065  done
7066  : ${lt_cv_path_NM=no}
7067 fi
7068 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
7069 $as_echo "$lt_cv_path_NM" >&6; }
7070 if test "$lt_cv_path_NM" != "no"; then
7071   NM="$lt_cv_path_NM"
7072 else
7073   # Didn't find any BSD compatible name lister, look for dumpbin.
7074   if test -n "$DUMPBIN"; then :
7075     # Let the user override the test.
7076   else
7077     if test -n "$ac_tool_prefix"; then
7078   for ac_prog in dumpbin "link -dump"
7079   do
7080     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
7081 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
7082 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7083 $as_echo_n "checking for $ac_word... " >&6; }
7084 if ${ac_cv_prog_DUMPBIN+:} false; then :
7085   $as_echo_n "(cached) " >&6
7086 else
7087   if test -n "$DUMPBIN"; then
7088   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
7089 else
7090 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7091 for as_dir in $PATH
7092 do
7093   IFS=$as_save_IFS
7094   test -z "$as_dir" && as_dir=.
7095     for ac_exec_ext in '' $ac_executable_extensions; do
7096   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7097     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
7098     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7099     break 2
7100   fi
7101 done
7102   done
7103 IFS=$as_save_IFS
7104
7105 fi
7106 fi
7107 DUMPBIN=$ac_cv_prog_DUMPBIN
7108 if test -n "$DUMPBIN"; then
7109   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
7110 $as_echo "$DUMPBIN" >&6; }
7111 else
7112   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7113 $as_echo "no" >&6; }
7114 fi
7115
7116
7117     test -n "$DUMPBIN" && break
7118   done
7119 fi
7120 if test -z "$DUMPBIN"; then
7121   ac_ct_DUMPBIN=$DUMPBIN
7122   for ac_prog in dumpbin "link -dump"
7123 do
7124   # Extract the first word of "$ac_prog", so it can be a program name with args.
7125 set dummy $ac_prog; ac_word=$2
7126 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7127 $as_echo_n "checking for $ac_word... " >&6; }
7128 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
7129   $as_echo_n "(cached) " >&6
7130 else
7131   if test -n "$ac_ct_DUMPBIN"; then
7132   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
7133 else
7134 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7135 for as_dir in $PATH
7136 do
7137   IFS=$as_save_IFS
7138   test -z "$as_dir" && as_dir=.
7139     for ac_exec_ext in '' $ac_executable_extensions; do
7140   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7141     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
7142     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7143     break 2
7144   fi
7145 done
7146   done
7147 IFS=$as_save_IFS
7148
7149 fi
7150 fi
7151 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
7152 if test -n "$ac_ct_DUMPBIN"; then
7153   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
7154 $as_echo "$ac_ct_DUMPBIN" >&6; }
7155 else
7156   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7157 $as_echo "no" >&6; }
7158 fi
7159
7160
7161   test -n "$ac_ct_DUMPBIN" && break
7162 done
7163
7164   if test "x$ac_ct_DUMPBIN" = x; then
7165     DUMPBIN=":"
7166   else
7167     case $cross_compiling:$ac_tool_warned in
7168 yes:)
7169 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7170 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7171 ac_tool_warned=yes ;;
7172 esac
7173     DUMPBIN=$ac_ct_DUMPBIN
7174   fi
7175 fi
7176
7177     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
7178     *COFF*)
7179       DUMPBIN="$DUMPBIN -symbols"
7180       ;;
7181     *)
7182       DUMPBIN=:
7183       ;;
7184     esac
7185   fi
7186
7187   if test "$DUMPBIN" != ":"; then
7188     NM="$DUMPBIN"
7189   fi
7190 fi
7191 test -z "$NM" && NM=nm
7192
7193
7194
7195
7196
7197
7198 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
7199 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
7200 if ${lt_cv_nm_interface+:} false; then :
7201   $as_echo_n "(cached) " >&6
7202 else
7203   lt_cv_nm_interface="BSD nm"
7204   echo "int some_variable = 0;" > conftest.$ac_ext
7205   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
7206   (eval "$ac_compile" 2>conftest.err)
7207   cat conftest.err >&5
7208   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
7209   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
7210   cat conftest.err >&5
7211   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
7212   cat conftest.out >&5
7213   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
7214     lt_cv_nm_interface="MS dumpbin"
7215   fi
7216   rm -f conftest*
7217 fi
7218 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
7219 $as_echo "$lt_cv_nm_interface" >&6; }
7220
7221 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
7222 $as_echo_n "checking whether ln -s works... " >&6; }
7223 LN_S=$as_ln_s
7224 if test "$LN_S" = "ln -s"; then
7225   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7226 $as_echo "yes" >&6; }
7227 else
7228   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
7229 $as_echo "no, using $LN_S" >&6; }
7230 fi
7231
7232 # find the maximum length of command line arguments
7233 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
7234 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
7235 if ${lt_cv_sys_max_cmd_len+:} false; then :
7236   $as_echo_n "(cached) " >&6
7237 else
7238     i=0
7239   teststring="ABCD"
7240
7241   case $build_os in
7242   msdosdjgpp*)
7243     # On DJGPP, this test can blow up pretty badly due to problems in libc
7244     # (any single argument exceeding 2000 bytes causes a buffer overrun
7245     # during glob expansion).  Even if it were fixed, the result of this
7246     # check would be larger than it should be.
7247     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
7248     ;;
7249
7250   gnu*)
7251     # Under GNU Hurd, this test is not required because there is
7252     # no limit to the length of command line arguments.
7253     # Libtool will interpret -1 as no limit whatsoever
7254     lt_cv_sys_max_cmd_len=-1;
7255     ;;
7256
7257   cygwin* | mingw* | cegcc*)
7258     # On Win9x/ME, this test blows up -- it succeeds, but takes
7259     # about 5 minutes as the teststring grows exponentially.
7260     # Worse, since 9x/ME are not pre-emptively multitasking,
7261     # you end up with a "frozen" computer, even though with patience
7262     # the test eventually succeeds (with a max line length of 256k).
7263     # Instead, let's just punt: use the minimum linelength reported by
7264     # all of the supported platforms: 8192 (on NT/2K/XP).
7265     lt_cv_sys_max_cmd_len=8192;
7266     ;;
7267
7268   mint*)
7269     # On MiNT this can take a long time and run out of memory.
7270     lt_cv_sys_max_cmd_len=8192;
7271     ;;
7272
7273   amigaos*)
7274     # On AmigaOS with pdksh, this test takes hours, literally.
7275     # So we just punt and use a minimum line length of 8192.
7276     lt_cv_sys_max_cmd_len=8192;
7277     ;;
7278
7279   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
7280     # This has been around since 386BSD, at least.  Likely further.
7281     if test -x /sbin/sysctl; then
7282       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
7283     elif test -x /usr/sbin/sysctl; then
7284       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
7285     else
7286       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
7287     fi
7288     # And add a safety zone
7289     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
7290     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
7291     ;;
7292
7293   interix*)
7294     # We know the value 262144 and hardcode it with a safety zone (like BSD)
7295     lt_cv_sys_max_cmd_len=196608
7296     ;;
7297
7298   osf*)
7299     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
7300     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
7301     # nice to cause kernel panics so lets avoid the loop below.
7302     # First set a reasonable default.
7303     lt_cv_sys_max_cmd_len=16384
7304     #
7305     if test -x /sbin/sysconfig; then
7306       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
7307         *1*) lt_cv_sys_max_cmd_len=-1 ;;
7308       esac
7309     fi
7310     ;;
7311   sco3.2v5*)
7312     lt_cv_sys_max_cmd_len=102400
7313     ;;
7314   sysv5* | sco5v6* | sysv4.2uw2*)
7315     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
7316     if test -n "$kargmax"; then
7317       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
7318     else
7319       lt_cv_sys_max_cmd_len=32768
7320     fi
7321     ;;
7322   *)
7323     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
7324     if test -n "$lt_cv_sys_max_cmd_len"; then
7325       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
7326       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
7327     else
7328       # Make teststring a little bigger before we do anything with it.
7329       # a 1K string should be a reasonable start.
7330       for i in 1 2 3 4 5 6 7 8 ; do
7331         teststring=$teststring$teststring
7332       done
7333       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
7334       # If test is not a shell built-in, we'll probably end up computing a
7335       # maximum length that is only half of the actual maximum length, but
7336       # we can't tell.
7337       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
7338                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
7339               test $i != 17 # 1/2 MB should be enough
7340       do
7341         i=`expr $i + 1`
7342         teststring=$teststring$teststring
7343       done
7344       # Only check the string length outside the loop.
7345       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
7346       teststring=
7347       # Add a significant safety factor because C++ compilers can tack on
7348       # massive amounts of additional arguments before passing them to the
7349       # linker.  It appears as though 1/2 is a usable value.
7350       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
7351     fi
7352     ;;
7353   esac
7354
7355 fi
7356
7357 if test -n $lt_cv_sys_max_cmd_len ; then
7358   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
7359 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
7360 else
7361   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
7362 $as_echo "none" >&6; }
7363 fi
7364 max_cmd_len=$lt_cv_sys_max_cmd_len
7365
7366
7367
7368
7369
7370
7371 : ${CP="cp -f"}
7372 : ${MV="mv -f"}
7373 : ${RM="rm -f"}
7374
7375 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
7376 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
7377 # Try some XSI features
7378 xsi_shell=no
7379 ( _lt_dummy="a/b/c"
7380   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
7381       = c,a/b,, \
7382     && eval 'test $(( 1 + 1 )) -eq 2 \
7383     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
7384   && xsi_shell=yes
7385 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
7386 $as_echo "$xsi_shell" >&6; }
7387
7388
7389 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
7390 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
7391 lt_shell_append=no
7392 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
7393     >/dev/null 2>&1 \
7394   && lt_shell_append=yes
7395 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
7396 $as_echo "$lt_shell_append" >&6; }
7397
7398
7399 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
7400   lt_unset=unset
7401 else
7402   lt_unset=false
7403 fi
7404
7405
7406
7407
7408
7409 # test EBCDIC or ASCII
7410 case `echo X|tr X '\101'` in
7411  A) # ASCII based system
7412     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
7413   lt_SP2NL='tr \040 \012'
7414   lt_NL2SP='tr \015\012 \040\040'
7415   ;;
7416  *) # EBCDIC based system
7417   lt_SP2NL='tr \100 \n'
7418   lt_NL2SP='tr \r\n \100\100'
7419   ;;
7420 esac
7421
7422
7423
7424
7425
7426
7427
7428
7429
7430 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
7431 $as_echo_n "checking for $LD option to reload object files... " >&6; }
7432 if ${lt_cv_ld_reload_flag+:} false; then :
7433   $as_echo_n "(cached) " >&6
7434 else
7435   lt_cv_ld_reload_flag='-r'
7436 fi
7437 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
7438 $as_echo "$lt_cv_ld_reload_flag" >&6; }
7439 reload_flag=$lt_cv_ld_reload_flag
7440 case $reload_flag in
7441 "" | " "*) ;;
7442 *) reload_flag=" $reload_flag" ;;
7443 esac
7444 reload_cmds='$LD$reload_flag -o $output$reload_objs'
7445 case $host_os in
7446   darwin*)
7447     if test "$GCC" = yes; then
7448       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
7449     else
7450       reload_cmds='$LD$reload_flag -o $output$reload_objs'
7451     fi
7452     ;;
7453 esac
7454
7455
7456
7457
7458
7459
7460
7461
7462
7463 if test -n "$ac_tool_prefix"; then
7464   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
7465 set dummy ${ac_tool_prefix}objdump; ac_word=$2
7466 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7467 $as_echo_n "checking for $ac_word... " >&6; }
7468 if ${ac_cv_prog_OBJDUMP+:} false; then :
7469   $as_echo_n "(cached) " >&6
7470 else
7471   if test -n "$OBJDUMP"; then
7472   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
7473 else
7474 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7475 for as_dir in $PATH
7476 do
7477   IFS=$as_save_IFS
7478   test -z "$as_dir" && as_dir=.
7479     for ac_exec_ext in '' $ac_executable_extensions; do
7480   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7481     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
7482     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7483     break 2
7484   fi
7485 done
7486   done
7487 IFS=$as_save_IFS
7488
7489 fi
7490 fi
7491 OBJDUMP=$ac_cv_prog_OBJDUMP
7492 if test -n "$OBJDUMP"; then
7493   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
7494 $as_echo "$OBJDUMP" >&6; }
7495 else
7496   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7497 $as_echo "no" >&6; }
7498 fi
7499
7500
7501 fi
7502 if test -z "$ac_cv_prog_OBJDUMP"; then
7503   ac_ct_OBJDUMP=$OBJDUMP
7504   # Extract the first word of "objdump", so it can be a program name with args.
7505 set dummy objdump; ac_word=$2
7506 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7507 $as_echo_n "checking for $ac_word... " >&6; }
7508 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
7509   $as_echo_n "(cached) " >&6
7510 else
7511   if test -n "$ac_ct_OBJDUMP"; then
7512   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
7513 else
7514 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7515 for as_dir in $PATH
7516 do
7517   IFS=$as_save_IFS
7518   test -z "$as_dir" && as_dir=.
7519     for ac_exec_ext in '' $ac_executable_extensions; do
7520   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7521     ac_cv_prog_ac_ct_OBJDUMP="objdump"
7522     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7523     break 2
7524   fi
7525 done
7526   done
7527 IFS=$as_save_IFS
7528
7529 fi
7530 fi
7531 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
7532 if test -n "$ac_ct_OBJDUMP"; then
7533   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
7534 $as_echo "$ac_ct_OBJDUMP" >&6; }
7535 else
7536   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7537 $as_echo "no" >&6; }
7538 fi
7539
7540   if test "x$ac_ct_OBJDUMP" = x; then
7541     OBJDUMP="false"
7542   else
7543     case $cross_compiling:$ac_tool_warned in
7544 yes:)
7545 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7546 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7547 ac_tool_warned=yes ;;
7548 esac
7549     OBJDUMP=$ac_ct_OBJDUMP
7550   fi
7551 else
7552   OBJDUMP="$ac_cv_prog_OBJDUMP"
7553 fi
7554
7555 test -z "$OBJDUMP" && OBJDUMP=objdump
7556
7557
7558
7559
7560
7561
7562
7563
7564
7565 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
7566 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
7567 if ${lt_cv_deplibs_check_method+:} false; then :
7568   $as_echo_n "(cached) " >&6
7569 else
7570   lt_cv_file_magic_cmd='$MAGIC_CMD'
7571 lt_cv_file_magic_test_file=
7572 lt_cv_deplibs_check_method='unknown'
7573 # Need to set the preceding variable on all platforms that support
7574 # interlibrary dependencies.
7575 # 'none' -- dependencies not supported.
7576 # `unknown' -- same as none, but documents that we really don't know.
7577 # 'pass_all' -- all dependencies passed with no checks.
7578 # 'test_compile' -- check by making test program.
7579 # 'file_magic [[regex]]' -- check by looking for files in library path
7580 # which responds to the $file_magic_cmd with a given extended regex.
7581 # If you have `file' or equivalent on your system and you're not sure
7582 # whether `pass_all' will *always* work, you probably want this one.
7583
7584 case $host_os in
7585 aix[4-9]*)
7586   lt_cv_deplibs_check_method=pass_all
7587   ;;
7588
7589 beos*)
7590   lt_cv_deplibs_check_method=pass_all
7591   ;;
7592
7593 bsdi[45]*)
7594   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
7595   lt_cv_file_magic_cmd='/usr/bin/file -L'
7596   lt_cv_file_magic_test_file=/shlib/libc.so
7597   ;;
7598
7599 cygwin*)
7600   # func_win32_libid is a shell function defined in ltmain.sh
7601   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
7602   lt_cv_file_magic_cmd='func_win32_libid'
7603   ;;
7604
7605 mingw* | pw32*)
7606   # Base MSYS/MinGW do not provide the 'file' command needed by
7607   # func_win32_libid shell function, so use a weaker test based on 'objdump',
7608   # unless we find 'file', for example because we are cross-compiling.
7609   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
7610   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
7611     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
7612     lt_cv_file_magic_cmd='func_win32_libid'
7613   else
7614     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
7615     lt_cv_file_magic_cmd='$OBJDUMP -f'
7616   fi
7617   ;;
7618
7619 cegcc*)
7620   # use the weaker test based on 'objdump'. See mingw*.
7621   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
7622   lt_cv_file_magic_cmd='$OBJDUMP -f'
7623   ;;
7624
7625 darwin* | rhapsody*)
7626   lt_cv_deplibs_check_method=pass_all
7627   ;;
7628
7629 freebsd* | dragonfly*)
7630   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
7631     case $host_cpu in
7632     i*86 )
7633       # Not sure whether the presence of OpenBSD here was a mistake.
7634       # Let's accept both of them until this is cleared up.
7635       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
7636       lt_cv_file_magic_cmd=/usr/bin/file
7637       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
7638       ;;
7639     esac
7640   else
7641     lt_cv_deplibs_check_method=pass_all
7642   fi
7643   ;;
7644
7645 gnu*)
7646   lt_cv_deplibs_check_method=pass_all
7647   ;;
7648
7649 haiku*)
7650   lt_cv_deplibs_check_method=pass_all
7651   ;;
7652
7653 hpux10.20* | hpux11*)
7654   lt_cv_file_magic_cmd=/usr/bin/file
7655   case $host_cpu in
7656   ia64*)
7657     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
7658     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
7659     ;;
7660   hppa*64*)
7661     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
7662     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
7663     ;;
7664   *)
7665     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
7666     lt_cv_file_magic_test_file=/usr/lib/libc.sl
7667     ;;
7668   esac
7669   ;;
7670
7671 interix[3-9]*)
7672   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
7673   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
7674   ;;
7675
7676 irix5* | irix6* | nonstopux*)
7677   case $LD in
7678   *-32|*"-32 ") libmagic=32-bit;;
7679   *-n32|*"-n32 ") libmagic=N32;;
7680   *-64|*"-64 ") libmagic=64-bit;;
7681   *) libmagic=never-match;;
7682   esac
7683   lt_cv_deplibs_check_method=pass_all
7684   ;;
7685
7686 # This must be Linux ELF.
7687 linux* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
7688   lt_cv_deplibs_check_method=pass_all
7689   ;;
7690
7691 netbsd*)
7692   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
7693     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
7694   else
7695     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
7696   fi
7697   ;;
7698
7699 newos6*)
7700   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
7701   lt_cv_file_magic_cmd=/usr/bin/file
7702   lt_cv_file_magic_test_file=/usr/lib/libnls.so
7703   ;;
7704
7705 *nto* | *qnx*)
7706   lt_cv_deplibs_check_method=pass_all
7707   ;;
7708
7709 openbsd*)
7710   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
7711     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
7712   else
7713     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
7714   fi
7715   ;;
7716
7717 osf3* | osf4* | osf5*)
7718   lt_cv_deplibs_check_method=pass_all
7719   ;;
7720
7721 rdos*)
7722   lt_cv_deplibs_check_method=pass_all
7723   ;;
7724
7725 solaris*)
7726   lt_cv_deplibs_check_method=pass_all
7727   ;;
7728
7729 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
7730   lt_cv_deplibs_check_method=pass_all
7731   ;;
7732
7733 sysv4 | sysv4.3*)
7734   case $host_vendor in
7735   motorola)
7736     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
7737     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
7738     ;;
7739   ncr)
7740     lt_cv_deplibs_check_method=pass_all
7741     ;;
7742   sequent)
7743     lt_cv_file_magic_cmd='/bin/file'
7744     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
7745     ;;
7746   sni)
7747     lt_cv_file_magic_cmd='/bin/file'
7748     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
7749     lt_cv_file_magic_test_file=/lib/libc.so
7750     ;;
7751   siemens)
7752     lt_cv_deplibs_check_method=pass_all
7753     ;;
7754   pc)
7755     lt_cv_deplibs_check_method=pass_all
7756     ;;
7757   esac
7758   ;;
7759
7760 tpf*)
7761   lt_cv_deplibs_check_method=pass_all
7762   ;;
7763 vxworks*)
7764   # Assume VxWorks cross toolchains are built on Linux, possibly
7765   # as canadian for Windows hosts.
7766   lt_cv_deplibs_check_method=pass_all
7767   ;;
7768 esac
7769
7770 fi
7771 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
7772 $as_echo "$lt_cv_deplibs_check_method" >&6; }
7773 file_magic_cmd=$lt_cv_file_magic_cmd
7774 deplibs_check_method=$lt_cv_deplibs_check_method
7775 test -z "$deplibs_check_method" && deplibs_check_method=unknown
7776
7777
7778
7779
7780
7781
7782
7783
7784
7785
7786
7787
7788 plugin_option=
7789 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
7790 for plugin in $plugin_names; do
7791   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
7792   if test x$plugin_so = x$plugin; then
7793     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
7794   fi
7795   if test x$plugin_so != x$plugin; then
7796     plugin_option="--plugin $plugin_so"
7797     break
7798   fi
7799 done
7800
7801 if test -n "$ac_tool_prefix"; then
7802   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
7803 set dummy ${ac_tool_prefix}ar; ac_word=$2
7804 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7805 $as_echo_n "checking for $ac_word... " >&6; }
7806 if ${ac_cv_prog_AR+:} false; then :
7807   $as_echo_n "(cached) " >&6
7808 else
7809   if test -n "$AR"; then
7810   ac_cv_prog_AR="$AR" # Let the user override the test.
7811 else
7812 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7813 for as_dir in $PATH
7814 do
7815   IFS=$as_save_IFS
7816   test -z "$as_dir" && as_dir=.
7817     for ac_exec_ext in '' $ac_executable_extensions; do
7818   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7819     ac_cv_prog_AR="${ac_tool_prefix}ar"
7820     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7821     break 2
7822   fi
7823 done
7824   done
7825 IFS=$as_save_IFS
7826
7827 fi
7828 fi
7829 AR=$ac_cv_prog_AR
7830 if test -n "$AR"; then
7831   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
7832 $as_echo "$AR" >&6; }
7833 else
7834   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7835 $as_echo "no" >&6; }
7836 fi
7837
7838
7839 fi
7840 if test -z "$ac_cv_prog_AR"; then
7841   ac_ct_AR=$AR
7842   # Extract the first word of "ar", so it can be a program name with args.
7843 set dummy ar; ac_word=$2
7844 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7845 $as_echo_n "checking for $ac_word... " >&6; }
7846 if ${ac_cv_prog_ac_ct_AR+:} false; then :
7847   $as_echo_n "(cached) " >&6
7848 else
7849   if test -n "$ac_ct_AR"; then
7850   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
7851 else
7852 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7853 for as_dir in $PATH
7854 do
7855   IFS=$as_save_IFS
7856   test -z "$as_dir" && as_dir=.
7857     for ac_exec_ext in '' $ac_executable_extensions; do
7858   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7859     ac_cv_prog_ac_ct_AR="ar"
7860     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7861     break 2
7862   fi
7863 done
7864   done
7865 IFS=$as_save_IFS
7866
7867 fi
7868 fi
7869 ac_ct_AR=$ac_cv_prog_ac_ct_AR
7870 if test -n "$ac_ct_AR"; then
7871   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
7872 $as_echo "$ac_ct_AR" >&6; }
7873 else
7874   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7875 $as_echo "no" >&6; }
7876 fi
7877
7878   if test "x$ac_ct_AR" = x; then
7879     AR="false"
7880   else
7881     case $cross_compiling:$ac_tool_warned in
7882 yes:)
7883 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7884 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7885 ac_tool_warned=yes ;;
7886 esac
7887     AR=$ac_ct_AR
7888   fi
7889 else
7890   AR="$ac_cv_prog_AR"
7891 fi
7892
7893 test -z "$AR" && AR=ar
7894 if test -n "$plugin_option"; then
7895   if $AR --help 2>&1 | grep -q "\--plugin"; then
7896     touch conftest.c
7897     $AR $plugin_option rc conftest.a conftest.c
7898     if test "$?" != 0; then
7899       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
7900 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
7901     else
7902       AR="$AR $plugin_option"
7903     fi
7904     rm -f conftest.*
7905   fi
7906 fi
7907 test -z "$AR_FLAGS" && AR_FLAGS=cru
7908
7909
7910
7911
7912
7913
7914
7915
7916
7917
7918
7919 if test -n "$ac_tool_prefix"; then
7920   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
7921 set dummy ${ac_tool_prefix}strip; ac_word=$2
7922 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7923 $as_echo_n "checking for $ac_word... " >&6; }
7924 if ${ac_cv_prog_STRIP+:} false; then :
7925   $as_echo_n "(cached) " >&6
7926 else
7927   if test -n "$STRIP"; then
7928   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
7929 else
7930 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7931 for as_dir in $PATH
7932 do
7933   IFS=$as_save_IFS
7934   test -z "$as_dir" && as_dir=.
7935     for ac_exec_ext in '' $ac_executable_extensions; do
7936   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7937     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
7938     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7939     break 2
7940   fi
7941 done
7942   done
7943 IFS=$as_save_IFS
7944
7945 fi
7946 fi
7947 STRIP=$ac_cv_prog_STRIP
7948 if test -n "$STRIP"; then
7949   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
7950 $as_echo "$STRIP" >&6; }
7951 else
7952   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7953 $as_echo "no" >&6; }
7954 fi
7955
7956
7957 fi
7958 if test -z "$ac_cv_prog_STRIP"; then
7959   ac_ct_STRIP=$STRIP
7960   # Extract the first word of "strip", so it can be a program name with args.
7961 set dummy strip; ac_word=$2
7962 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7963 $as_echo_n "checking for $ac_word... " >&6; }
7964 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
7965   $as_echo_n "(cached) " >&6
7966 else
7967   if test -n "$ac_ct_STRIP"; then
7968   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
7969 else
7970 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7971 for as_dir in $PATH
7972 do
7973   IFS=$as_save_IFS
7974   test -z "$as_dir" && as_dir=.
7975     for ac_exec_ext in '' $ac_executable_extensions; do
7976   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7977     ac_cv_prog_ac_ct_STRIP="strip"
7978     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7979     break 2
7980   fi
7981 done
7982   done
7983 IFS=$as_save_IFS
7984
7985 fi
7986 fi
7987 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
7988 if test -n "$ac_ct_STRIP"; then
7989   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
7990 $as_echo "$ac_ct_STRIP" >&6; }
7991 else
7992   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7993 $as_echo "no" >&6; }
7994 fi
7995
7996   if test "x$ac_ct_STRIP" = x; then
7997     STRIP=":"
7998   else
7999     case $cross_compiling:$ac_tool_warned in
8000 yes:)
8001 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8002 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8003 ac_tool_warned=yes ;;
8004 esac
8005     STRIP=$ac_ct_STRIP
8006   fi
8007 else
8008   STRIP="$ac_cv_prog_STRIP"
8009 fi
8010
8011 test -z "$STRIP" && STRIP=:
8012
8013
8014
8015
8016
8017
8018 if test -n "$ac_tool_prefix"; then
8019   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
8020 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
8021 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8022 $as_echo_n "checking for $ac_word... " >&6; }
8023 if ${ac_cv_prog_RANLIB+:} false; then :
8024   $as_echo_n "(cached) " >&6
8025 else
8026   if test -n "$RANLIB"; then
8027   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
8028 else
8029 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8030 for as_dir in $PATH
8031 do
8032   IFS=$as_save_IFS
8033   test -z "$as_dir" && as_dir=.
8034     for ac_exec_ext in '' $ac_executable_extensions; do
8035   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8036     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
8037     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8038     break 2
8039   fi
8040 done
8041   done
8042 IFS=$as_save_IFS
8043
8044 fi
8045 fi
8046 RANLIB=$ac_cv_prog_RANLIB
8047 if test -n "$RANLIB"; then
8048   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
8049 $as_echo "$RANLIB" >&6; }
8050 else
8051   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8052 $as_echo "no" >&6; }
8053 fi
8054
8055
8056 fi
8057 if test -z "$ac_cv_prog_RANLIB"; then
8058   ac_ct_RANLIB=$RANLIB
8059   # Extract the first word of "ranlib", so it can be a program name with args.
8060 set dummy ranlib; ac_word=$2
8061 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8062 $as_echo_n "checking for $ac_word... " >&6; }
8063 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
8064   $as_echo_n "(cached) " >&6
8065 else
8066   if test -n "$ac_ct_RANLIB"; then
8067   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
8068 else
8069 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8070 for as_dir in $PATH
8071 do
8072   IFS=$as_save_IFS
8073   test -z "$as_dir" && as_dir=.
8074     for ac_exec_ext in '' $ac_executable_extensions; do
8075   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8076     ac_cv_prog_ac_ct_RANLIB="ranlib"
8077     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8078     break 2
8079   fi
8080 done
8081   done
8082 IFS=$as_save_IFS
8083
8084 fi
8085 fi
8086 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
8087 if test -n "$ac_ct_RANLIB"; then
8088   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
8089 $as_echo "$ac_ct_RANLIB" >&6; }
8090 else
8091   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8092 $as_echo "no" >&6; }
8093 fi
8094
8095   if test "x$ac_ct_RANLIB" = x; then
8096     RANLIB=":"
8097   else
8098     case $cross_compiling:$ac_tool_warned in
8099 yes:)
8100 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8101 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8102 ac_tool_warned=yes ;;
8103 esac
8104     RANLIB=$ac_ct_RANLIB
8105   fi
8106 else
8107   RANLIB="$ac_cv_prog_RANLIB"
8108 fi
8109
8110 test -z "$RANLIB" && RANLIB=:
8111 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
8112   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
8113     RANLIB="$RANLIB $plugin_option"
8114   fi
8115 fi
8116
8117
8118
8119
8120
8121
8122 # Determine commands to create old-style static archives.
8123 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
8124 old_postinstall_cmds='chmod 644 $oldlib'
8125 old_postuninstall_cmds=
8126
8127 if test -n "$RANLIB"; then
8128   case $host_os in
8129   openbsd*)
8130     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
8131     ;;
8132   *)
8133     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
8134     ;;
8135   esac
8136   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
8137 fi
8138
8139 case $host_os in
8140   darwin*)
8141     lock_old_archive_extraction=yes ;;
8142   *)
8143     lock_old_archive_extraction=no ;;
8144 esac
8145
8146
8147
8148
8149
8150
8151
8152
8153
8154
8155
8156
8157
8158
8159
8160
8161
8162
8163
8164
8165
8166
8167
8168
8169
8170
8171
8172
8173
8174
8175
8176
8177
8178
8179
8180
8181
8182
8183
8184 # If no C compiler was specified, use CC.
8185 LTCC=${LTCC-"$CC"}
8186
8187 # If no C compiler flags were specified, use CFLAGS.
8188 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8189
8190 # Allow CC to be a program name with arguments.
8191 compiler=$CC
8192
8193
8194 # Check for command to grab the raw symbol name followed by C symbol from nm.
8195 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
8196 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
8197 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
8198   $as_echo_n "(cached) " >&6
8199 else
8200
8201 # These are sane defaults that work on at least a few old systems.
8202 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
8203
8204 # Character class describing NM global symbol codes.
8205 symcode='[BCDEGRST]'
8206
8207 # Regexp to match symbols that can be accessed directly from C.
8208 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
8209
8210 # Define system-specific variables.
8211 case $host_os in
8212 aix*)
8213   symcode='[BCDT]'
8214   ;;
8215 cygwin* | mingw* | pw32* | cegcc*)
8216   symcode='[ABCDGISTW]'
8217   ;;
8218 hpux*)
8219   if test "$host_cpu" = ia64; then
8220     symcode='[ABCDEGRST]'
8221   fi
8222   ;;
8223 irix* | nonstopux*)
8224   symcode='[BCDEGRST]'
8225   ;;
8226 osf*)
8227   symcode='[BCDEGQRST]'
8228   ;;
8229 solaris*)
8230   symcode='[BCDRT]'
8231   ;;
8232 sco3.2v5*)
8233   symcode='[DT]'
8234   ;;
8235 sysv4.2uw2*)
8236   symcode='[DT]'
8237   ;;
8238 sysv5* | sco5v6* | unixware* | OpenUNIX*)
8239   symcode='[ABDT]'
8240   ;;
8241 sysv4)
8242   symcode='[DFNSTU]'
8243   ;;
8244 esac
8245
8246 # If we're using GNU nm, then use its standard symbol codes.
8247 case `$NM -V 2>&1` in
8248 *GNU* | *'with BFD'*)
8249   symcode='[ABCDGIRSTW]' ;;
8250 esac
8251
8252 # Transform an extracted symbol line into a proper C declaration.
8253 # Some systems (esp. on ia64) link data and code symbols differently,
8254 # so use this general approach.
8255 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
8256
8257 # Transform an extracted symbol line into symbol name and symbol address
8258 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
8259 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/  {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"lib\2\", (void *) \&\2},/p'"
8260
8261 # Handle CRLF in mingw tool chain
8262 opt_cr=
8263 case $build_os in
8264 mingw*)
8265   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
8266   ;;
8267 esac
8268
8269 # Try without a prefix underscore, then with it.
8270 for ac_symprfx in "" "_"; do
8271
8272   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
8273   symxfrm="\\1 $ac_symprfx\\2 \\2"
8274
8275   # Write the raw and C identifiers.
8276   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
8277     # Fake it for dumpbin and say T for any non-static function
8278     # and D for any global variable.
8279     # Also find C++ and __fastcall symbols from MSVC++,
8280     # which start with @ or ?.
8281     lt_cv_sys_global_symbol_pipe="$AWK '"\
8282 "     {last_section=section; section=\$ 3};"\
8283 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
8284 "     \$ 0!~/External *\|/{next};"\
8285 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
8286 "     {if(hide[section]) next};"\
8287 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
8288 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
8289 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
8290 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
8291 "     ' prfx=^$ac_symprfx"
8292   else
8293     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
8294   fi
8295
8296   # Check to see that the pipe works correctly.
8297   pipe_works=no
8298
8299   rm -f conftest*
8300   cat > conftest.$ac_ext <<_LT_EOF
8301 #ifdef __cplusplus
8302 extern "C" {
8303 #endif
8304 char nm_test_var;
8305 void nm_test_func(void);
8306 void nm_test_func(void){}
8307 #ifdef __cplusplus
8308 }
8309 #endif
8310 int main(){nm_test_var='a';nm_test_func();return(0);}
8311 _LT_EOF
8312
8313   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
8314   (eval $ac_compile) 2>&5
8315   ac_status=$?
8316   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8317   test $ac_status = 0; }; then
8318     # Now try to grab the symbols.
8319     nlist=conftest.nm
8320     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
8321   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
8322   ac_status=$?
8323   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8324   test $ac_status = 0; } && test -s "$nlist"; then
8325       # Try sorting and uniquifying the output.
8326       if sort "$nlist" | uniq > "$nlist"T; then
8327         mv -f "$nlist"T "$nlist"
8328       else
8329         rm -f "$nlist"T
8330       fi
8331
8332       # Make sure that we snagged all the symbols we need.
8333       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
8334         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
8335           cat <<_LT_EOF > conftest.$ac_ext
8336 #ifdef __cplusplus
8337 extern "C" {
8338 #endif
8339
8340 _LT_EOF
8341           # Now generate the symbol file.
8342           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
8343
8344           cat <<_LT_EOF >> conftest.$ac_ext
8345
8346 /* The mapping between symbol names and symbols.  */
8347 const struct {
8348   const char *name;
8349   void       *address;
8350 }
8351 lt__PROGRAM__LTX_preloaded_symbols[] =
8352 {
8353   { "@PROGRAM@", (void *) 0 },
8354 _LT_EOF
8355           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
8356           cat <<\_LT_EOF >> conftest.$ac_ext
8357   {0, (void *) 0}
8358 };
8359
8360 /* This works around a problem in FreeBSD linker */
8361 #ifdef FREEBSD_WORKAROUND
8362 static const void *lt_preloaded_setup() {
8363   return lt__PROGRAM__LTX_preloaded_symbols;
8364 }
8365 #endif
8366
8367 #ifdef __cplusplus
8368 }
8369 #endif
8370 _LT_EOF
8371           # Now try linking the two files.
8372           mv conftest.$ac_objext conftstm.$ac_objext
8373           lt_save_LIBS="$LIBS"
8374           lt_save_CFLAGS="$CFLAGS"
8375           LIBS="conftstm.$ac_objext"
8376           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
8377           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
8378   (eval $ac_link) 2>&5
8379   ac_status=$?
8380   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8381   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
8382             pipe_works=yes
8383           fi
8384           LIBS="$lt_save_LIBS"
8385           CFLAGS="$lt_save_CFLAGS"
8386         else
8387           echo "cannot find nm_test_func in $nlist" >&5
8388         fi
8389       else
8390         echo "cannot find nm_test_var in $nlist" >&5
8391       fi
8392     else
8393       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
8394     fi
8395   else
8396     echo "$progname: failed program was:" >&5
8397     cat conftest.$ac_ext >&5
8398   fi
8399   rm -rf conftest* conftst*
8400
8401   # Do not use the global_symbol_pipe unless it works.
8402   if test "$pipe_works" = yes; then
8403     break
8404   else
8405     lt_cv_sys_global_symbol_pipe=
8406   fi
8407 done
8408
8409 fi
8410
8411 if test -z "$lt_cv_sys_global_symbol_pipe"; then
8412   lt_cv_sys_global_symbol_to_cdecl=
8413 fi
8414 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
8415   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
8416 $as_echo "failed" >&6; }
8417 else
8418   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
8419 $as_echo "ok" >&6; }
8420 fi
8421
8422
8423
8424
8425
8426
8427
8428
8429
8430
8431
8432
8433
8434
8435
8436
8437
8438
8439
8440
8441
8442
8443 # Check whether --enable-libtool-lock was given.
8444 if test "${enable_libtool_lock+set}" = set; then :
8445   enableval=$enable_libtool_lock;
8446 fi
8447
8448 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
8449
8450 # Some flags need to be propagated to the compiler or linker for good
8451 # libtool support.
8452 case $host in
8453 ia64-*-hpux*)
8454   # Find out which ABI we are using.
8455   echo 'int i;' > conftest.$ac_ext
8456   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
8457   (eval $ac_compile) 2>&5
8458   ac_status=$?
8459   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8460   test $ac_status = 0; }; then
8461     case `/usr/bin/file conftest.$ac_objext` in
8462       *ELF-32*)
8463         HPUX_IA64_MODE="32"
8464         ;;
8465       *ELF-64*)
8466         HPUX_IA64_MODE="64"
8467         ;;
8468     esac
8469   fi
8470   rm -rf conftest*
8471   ;;
8472 *-*-irix6*)
8473   # Find out which ABI we are using.
8474   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
8475   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
8476   (eval $ac_compile) 2>&5
8477   ac_status=$?
8478   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8479   test $ac_status = 0; }; then
8480     if test "$lt_cv_prog_gnu_ld" = yes; then
8481       case `/usr/bin/file conftest.$ac_objext` in
8482         *32-bit*)
8483           LD="${LD-ld} -melf32bsmip"
8484           ;;
8485         *N32*)
8486           LD="${LD-ld} -melf32bmipn32"
8487           ;;
8488         *64-bit*)
8489           LD="${LD-ld} -melf64bmip"
8490         ;;
8491       esac
8492     else
8493       case `/usr/bin/file conftest.$ac_objext` in
8494         *32-bit*)
8495           LD="${LD-ld} -32"
8496           ;;
8497         *N32*)
8498           LD="${LD-ld} -n32"
8499           ;;
8500         *64-bit*)
8501           LD="${LD-ld} -64"
8502           ;;
8503       esac
8504     fi
8505   fi
8506   rm -rf conftest*
8507   ;;
8508
8509 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
8510 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
8511   # Find out which ABI we are using.
8512   echo 'int i;' > conftest.$ac_ext
8513   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
8514   (eval $ac_compile) 2>&5
8515   ac_status=$?
8516   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8517   test $ac_status = 0; }; then
8518     case `/usr/bin/file conftest.o` in
8519       *32-bit*)
8520         case $host in
8521           x86_64-*kfreebsd*-gnu)
8522             LD="${LD-ld} -m elf_i386_fbsd"
8523             ;;
8524           x86_64-*linux*)
8525             case `/usr/bin/file conftest.o` in
8526               *x86-64*)
8527                 LD="${LD-ld} -m elf32_x86_64"
8528                 ;;
8529               *)
8530                 LD="${LD-ld} -m elf_i386"
8531                 ;;
8532             esac
8533             ;;
8534           powerpc64le-*linux*)
8535             LD="${LD-ld} -m elf32lppclinux"
8536             ;;
8537           powerpc64-*linux*)
8538             LD="${LD-ld} -m elf32ppclinux"
8539             ;;
8540           s390x-*linux*)
8541             LD="${LD-ld} -m elf_s390"
8542             ;;
8543           sparc64-*linux*)
8544             LD="${LD-ld} -m elf32_sparc"
8545             ;;
8546         esac
8547         ;;
8548       *64-bit*)
8549         case $host in
8550           x86_64-*kfreebsd*-gnu)
8551             LD="${LD-ld} -m elf_x86_64_fbsd"
8552             ;;
8553           x86_64-*linux*)
8554             LD="${LD-ld} -m elf_x86_64"
8555             ;;
8556           powerpcle-*linux*)
8557             LD="${LD-ld} -m elf64lppc"
8558             ;;
8559           powerpc-*linux*)
8560             LD="${LD-ld} -m elf64ppc"
8561             ;;
8562           s390*-*linux*|s390*-*tpf*)
8563             LD="${LD-ld} -m elf64_s390"
8564             ;;
8565           sparc*-*linux*)
8566             LD="${LD-ld} -m elf64_sparc"
8567             ;;
8568         esac
8569         ;;
8570     esac
8571   fi
8572   rm -rf conftest*
8573   ;;
8574
8575 *-*-sco3.2v5*)
8576   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
8577   SAVE_CFLAGS="$CFLAGS"
8578   CFLAGS="$CFLAGS -belf"
8579   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
8580 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
8581 if ${lt_cv_cc_needs_belf+:} false; then :
8582   $as_echo_n "(cached) " >&6
8583 else
8584   ac_ext=c
8585 ac_cpp='$CPP $CPPFLAGS'
8586 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8587 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8588 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8589
8590      if test x$gcc_no_link = xyes; then
8591   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
8592 fi
8593 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8594 /* end confdefs.h.  */
8595
8596 int
8597 main ()
8598 {
8599
8600   ;
8601   return 0;
8602 }
8603 _ACEOF
8604 if ac_fn_c_try_link "$LINENO"; then :
8605   lt_cv_cc_needs_belf=yes
8606 else
8607   lt_cv_cc_needs_belf=no
8608 fi
8609 rm -f core conftest.err conftest.$ac_objext \
8610     conftest$ac_exeext conftest.$ac_ext
8611      ac_ext=c
8612 ac_cpp='$CPP $CPPFLAGS'
8613 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8614 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8615 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8616
8617 fi
8618 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
8619 $as_echo "$lt_cv_cc_needs_belf" >&6; }
8620   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
8621     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
8622     CFLAGS="$SAVE_CFLAGS"
8623   fi
8624   ;;
8625 sparc*-*solaris*)
8626   # Find out which ABI we are using.
8627   echo 'int i;' > conftest.$ac_ext
8628   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
8629   (eval $ac_compile) 2>&5
8630   ac_status=$?
8631   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8632   test $ac_status = 0; }; then
8633     case `/usr/bin/file conftest.o` in
8634     *64-bit*)
8635       case $lt_cv_prog_gnu_ld in
8636       yes*) LD="${LD-ld} -m elf64_sparc" ;;
8637       *)
8638         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
8639           LD="${LD-ld} -64"
8640         fi
8641         ;;
8642       esac
8643       ;;
8644     esac
8645   fi
8646   rm -rf conftest*
8647   ;;
8648 esac
8649
8650 need_locks="$enable_libtool_lock"
8651
8652
8653   case $host_os in
8654     rhapsody* | darwin*)
8655     if test -n "$ac_tool_prefix"; then
8656   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
8657 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
8658 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8659 $as_echo_n "checking for $ac_word... " >&6; }
8660 if ${ac_cv_prog_DSYMUTIL+:} false; then :
8661   $as_echo_n "(cached) " >&6
8662 else
8663   if test -n "$DSYMUTIL"; then
8664   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
8665 else
8666 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8667 for as_dir in $PATH
8668 do
8669   IFS=$as_save_IFS
8670   test -z "$as_dir" && as_dir=.
8671     for ac_exec_ext in '' $ac_executable_extensions; do
8672   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8673     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
8674     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8675     break 2
8676   fi
8677 done
8678   done
8679 IFS=$as_save_IFS
8680
8681 fi
8682 fi
8683 DSYMUTIL=$ac_cv_prog_DSYMUTIL
8684 if test -n "$DSYMUTIL"; then
8685   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
8686 $as_echo "$DSYMUTIL" >&6; }
8687 else
8688   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8689 $as_echo "no" >&6; }
8690 fi
8691
8692
8693 fi
8694 if test -z "$ac_cv_prog_DSYMUTIL"; then
8695   ac_ct_DSYMUTIL=$DSYMUTIL
8696   # Extract the first word of "dsymutil", so it can be a program name with args.
8697 set dummy dsymutil; ac_word=$2
8698 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8699 $as_echo_n "checking for $ac_word... " >&6; }
8700 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
8701   $as_echo_n "(cached) " >&6
8702 else
8703   if test -n "$ac_ct_DSYMUTIL"; then
8704   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
8705 else
8706 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8707 for as_dir in $PATH
8708 do
8709   IFS=$as_save_IFS
8710   test -z "$as_dir" && as_dir=.
8711     for ac_exec_ext in '' $ac_executable_extensions; do
8712   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8713     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
8714     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8715     break 2
8716   fi
8717 done
8718   done
8719 IFS=$as_save_IFS
8720
8721 fi
8722 fi
8723 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
8724 if test -n "$ac_ct_DSYMUTIL"; then
8725   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
8726 $as_echo "$ac_ct_DSYMUTIL" >&6; }
8727 else
8728   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8729 $as_echo "no" >&6; }
8730 fi
8731
8732   if test "x$ac_ct_DSYMUTIL" = x; then
8733     DSYMUTIL=":"
8734   else
8735     case $cross_compiling:$ac_tool_warned in
8736 yes:)
8737 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8738 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8739 ac_tool_warned=yes ;;
8740 esac
8741     DSYMUTIL=$ac_ct_DSYMUTIL
8742   fi
8743 else
8744   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
8745 fi
8746
8747     if test -n "$ac_tool_prefix"; then
8748   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
8749 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
8750 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8751 $as_echo_n "checking for $ac_word... " >&6; }
8752 if ${ac_cv_prog_NMEDIT+:} false; then :
8753   $as_echo_n "(cached) " >&6
8754 else
8755   if test -n "$NMEDIT"; then
8756   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
8757 else
8758 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8759 for as_dir in $PATH
8760 do
8761   IFS=$as_save_IFS
8762   test -z "$as_dir" && as_dir=.
8763     for ac_exec_ext in '' $ac_executable_extensions; do
8764   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8765     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
8766     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8767     break 2
8768   fi
8769 done
8770   done
8771 IFS=$as_save_IFS
8772
8773 fi
8774 fi
8775 NMEDIT=$ac_cv_prog_NMEDIT
8776 if test -n "$NMEDIT"; then
8777   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
8778 $as_echo "$NMEDIT" >&6; }
8779 else
8780   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8781 $as_echo "no" >&6; }
8782 fi
8783
8784
8785 fi
8786 if test -z "$ac_cv_prog_NMEDIT"; then
8787   ac_ct_NMEDIT=$NMEDIT
8788   # Extract the first word of "nmedit", so it can be a program name with args.
8789 set dummy nmedit; ac_word=$2
8790 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8791 $as_echo_n "checking for $ac_word... " >&6; }
8792 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
8793   $as_echo_n "(cached) " >&6
8794 else
8795   if test -n "$ac_ct_NMEDIT"; then
8796   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
8797 else
8798 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8799 for as_dir in $PATH
8800 do
8801   IFS=$as_save_IFS
8802   test -z "$as_dir" && as_dir=.
8803     for ac_exec_ext in '' $ac_executable_extensions; do
8804   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8805     ac_cv_prog_ac_ct_NMEDIT="nmedit"
8806     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8807     break 2
8808   fi
8809 done
8810   done
8811 IFS=$as_save_IFS
8812
8813 fi
8814 fi
8815 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
8816 if test -n "$ac_ct_NMEDIT"; then
8817   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
8818 $as_echo "$ac_ct_NMEDIT" >&6; }
8819 else
8820   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8821 $as_echo "no" >&6; }
8822 fi
8823
8824   if test "x$ac_ct_NMEDIT" = x; then
8825     NMEDIT=":"
8826   else
8827     case $cross_compiling:$ac_tool_warned in
8828 yes:)
8829 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8830 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8831 ac_tool_warned=yes ;;
8832 esac
8833     NMEDIT=$ac_ct_NMEDIT
8834   fi
8835 else
8836   NMEDIT="$ac_cv_prog_NMEDIT"
8837 fi
8838
8839     if test -n "$ac_tool_prefix"; then
8840   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
8841 set dummy ${ac_tool_prefix}lipo; ac_word=$2
8842 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8843 $as_echo_n "checking for $ac_word... " >&6; }
8844 if ${ac_cv_prog_LIPO+:} false; then :
8845   $as_echo_n "(cached) " >&6
8846 else
8847   if test -n "$LIPO"; then
8848   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
8849 else
8850 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8851 for as_dir in $PATH
8852 do
8853   IFS=$as_save_IFS
8854   test -z "$as_dir" && as_dir=.
8855     for ac_exec_ext in '' $ac_executable_extensions; do
8856   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8857     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
8858     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8859     break 2
8860   fi
8861 done
8862   done
8863 IFS=$as_save_IFS
8864
8865 fi
8866 fi
8867 LIPO=$ac_cv_prog_LIPO
8868 if test -n "$LIPO"; then
8869   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
8870 $as_echo "$LIPO" >&6; }
8871 else
8872   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8873 $as_echo "no" >&6; }
8874 fi
8875
8876
8877 fi
8878 if test -z "$ac_cv_prog_LIPO"; then
8879   ac_ct_LIPO=$LIPO
8880   # Extract the first word of "lipo", so it can be a program name with args.
8881 set dummy lipo; ac_word=$2
8882 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8883 $as_echo_n "checking for $ac_word... " >&6; }
8884 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
8885   $as_echo_n "(cached) " >&6
8886 else
8887   if test -n "$ac_ct_LIPO"; then
8888   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
8889 else
8890 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8891 for as_dir in $PATH
8892 do
8893   IFS=$as_save_IFS
8894   test -z "$as_dir" && as_dir=.
8895     for ac_exec_ext in '' $ac_executable_extensions; do
8896   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8897     ac_cv_prog_ac_ct_LIPO="lipo"
8898     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8899     break 2
8900   fi
8901 done
8902   done
8903 IFS=$as_save_IFS
8904
8905 fi
8906 fi
8907 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
8908 if test -n "$ac_ct_LIPO"; then
8909   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
8910 $as_echo "$ac_ct_LIPO" >&6; }
8911 else
8912   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8913 $as_echo "no" >&6; }
8914 fi
8915
8916   if test "x$ac_ct_LIPO" = x; then
8917     LIPO=":"
8918   else
8919     case $cross_compiling:$ac_tool_warned in
8920 yes:)
8921 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8922 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8923 ac_tool_warned=yes ;;
8924 esac
8925     LIPO=$ac_ct_LIPO
8926   fi
8927 else
8928   LIPO="$ac_cv_prog_LIPO"
8929 fi
8930
8931     if test -n "$ac_tool_prefix"; then
8932   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
8933 set dummy ${ac_tool_prefix}otool; ac_word=$2
8934 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8935 $as_echo_n "checking for $ac_word... " >&6; }
8936 if ${ac_cv_prog_OTOOL+:} false; then :
8937   $as_echo_n "(cached) " >&6
8938 else
8939   if test -n "$OTOOL"; then
8940   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
8941 else
8942 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8943 for as_dir in $PATH
8944 do
8945   IFS=$as_save_IFS
8946   test -z "$as_dir" && as_dir=.
8947     for ac_exec_ext in '' $ac_executable_extensions; do
8948   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8949     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
8950     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8951     break 2
8952   fi
8953 done
8954   done
8955 IFS=$as_save_IFS
8956
8957 fi
8958 fi
8959 OTOOL=$ac_cv_prog_OTOOL
8960 if test -n "$OTOOL"; then
8961   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
8962 $as_echo "$OTOOL" >&6; }
8963 else
8964   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8965 $as_echo "no" >&6; }
8966 fi
8967
8968
8969 fi
8970 if test -z "$ac_cv_prog_OTOOL"; then
8971   ac_ct_OTOOL=$OTOOL
8972   # Extract the first word of "otool", so it can be a program name with args.
8973 set dummy otool; ac_word=$2
8974 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8975 $as_echo_n "checking for $ac_word... " >&6; }
8976 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
8977   $as_echo_n "(cached) " >&6
8978 else
8979   if test -n "$ac_ct_OTOOL"; then
8980   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
8981 else
8982 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8983 for as_dir in $PATH
8984 do
8985   IFS=$as_save_IFS
8986   test -z "$as_dir" && as_dir=.
8987     for ac_exec_ext in '' $ac_executable_extensions; do
8988   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8989     ac_cv_prog_ac_ct_OTOOL="otool"
8990     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8991     break 2
8992   fi
8993 done
8994   done
8995 IFS=$as_save_IFS
8996
8997 fi
8998 fi
8999 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
9000 if test -n "$ac_ct_OTOOL"; then
9001   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
9002 $as_echo "$ac_ct_OTOOL" >&6; }
9003 else
9004   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9005 $as_echo "no" >&6; }
9006 fi
9007
9008   if test "x$ac_ct_OTOOL" = x; then
9009     OTOOL=":"
9010   else
9011     case $cross_compiling:$ac_tool_warned in
9012 yes:)
9013 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
9014 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
9015 ac_tool_warned=yes ;;
9016 esac
9017     OTOOL=$ac_ct_OTOOL
9018   fi
9019 else
9020   OTOOL="$ac_cv_prog_OTOOL"
9021 fi
9022
9023     if test -n "$ac_tool_prefix"; then
9024   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
9025 set dummy ${ac_tool_prefix}otool64; ac_word=$2
9026 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9027 $as_echo_n "checking for $ac_word... " >&6; }
9028 if ${ac_cv_prog_OTOOL64+:} false; then :
9029   $as_echo_n "(cached) " >&6
9030 else
9031   if test -n "$OTOOL64"; then
9032   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
9033 else
9034 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9035 for as_dir in $PATH
9036 do
9037   IFS=$as_save_IFS
9038   test -z "$as_dir" && as_dir=.
9039     for ac_exec_ext in '' $ac_executable_extensions; do
9040   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
9041     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
9042     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9043     break 2
9044   fi
9045 done
9046   done
9047 IFS=$as_save_IFS
9048
9049 fi
9050 fi
9051 OTOOL64=$ac_cv_prog_OTOOL64
9052 if test -n "$OTOOL64"; then
9053   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
9054 $as_echo "$OTOOL64" >&6; }
9055 else
9056   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9057 $as_echo "no" >&6; }
9058 fi
9059
9060
9061 fi
9062 if test -z "$ac_cv_prog_OTOOL64"; then
9063   ac_ct_OTOOL64=$OTOOL64
9064   # Extract the first word of "otool64", so it can be a program name with args.
9065 set dummy otool64; ac_word=$2
9066 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9067 $as_echo_n "checking for $ac_word... " >&6; }
9068 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
9069   $as_echo_n "(cached) " >&6
9070 else
9071   if test -n "$ac_ct_OTOOL64"; then
9072   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
9073 else
9074 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9075 for as_dir in $PATH
9076 do
9077   IFS=$as_save_IFS
9078   test -z "$as_dir" && as_dir=.
9079     for ac_exec_ext in '' $ac_executable_extensions; do
9080   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
9081     ac_cv_prog_ac_ct_OTOOL64="otool64"
9082     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9083     break 2
9084   fi
9085 done
9086   done
9087 IFS=$as_save_IFS
9088
9089 fi
9090 fi
9091 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
9092 if test -n "$ac_ct_OTOOL64"; then
9093   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
9094 $as_echo "$ac_ct_OTOOL64" >&6; }
9095 else
9096   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9097 $as_echo "no" >&6; }
9098 fi
9099
9100   if test "x$ac_ct_OTOOL64" = x; then
9101     OTOOL64=":"
9102   else
9103     case $cross_compiling:$ac_tool_warned in
9104 yes:)
9105 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
9106 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
9107 ac_tool_warned=yes ;;
9108 esac
9109     OTOOL64=$ac_ct_OTOOL64
9110   fi
9111 else
9112   OTOOL64="$ac_cv_prog_OTOOL64"
9113 fi
9114
9115
9116
9117
9118
9119
9120
9121
9122
9123
9124
9125
9126
9127
9128
9129
9130
9131
9132
9133
9134
9135
9136
9137
9138
9139
9140
9141     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
9142 $as_echo_n "checking for -single_module linker flag... " >&6; }
9143 if ${lt_cv_apple_cc_single_mod+:} false; then :
9144   $as_echo_n "(cached) " >&6
9145 else
9146   lt_cv_apple_cc_single_mod=no
9147       if test -z "${LT_MULTI_MODULE}"; then
9148         # By default we will add the -single_module flag. You can override
9149         # by either setting the environment variable LT_MULTI_MODULE
9150         # non-empty at configure time, or by adding -multi_module to the
9151         # link flags.
9152         rm -rf libconftest.dylib*
9153         echo "int foo(void){return 1;}" > conftest.c
9154         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
9155 -dynamiclib -Wl,-single_module conftest.c" >&5
9156         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
9157           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
9158         _lt_result=$?
9159         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
9160           lt_cv_apple_cc_single_mod=yes
9161         else
9162           cat conftest.err >&5
9163         fi
9164         rm -rf libconftest.dylib*
9165         rm -f conftest.*
9166       fi
9167 fi
9168 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
9169 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
9170     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
9171 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
9172 if ${lt_cv_ld_exported_symbols_list+:} false; then :
9173   $as_echo_n "(cached) " >&6
9174 else
9175   lt_cv_ld_exported_symbols_list=no
9176       save_LDFLAGS=$LDFLAGS
9177       echo "_main" > conftest.sym
9178       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
9179       if test x$gcc_no_link = xyes; then
9180   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
9181 fi
9182 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9183 /* end confdefs.h.  */
9184
9185 int
9186 main ()
9187 {
9188
9189   ;
9190   return 0;
9191 }
9192 _ACEOF
9193 if ac_fn_c_try_link "$LINENO"; then :
9194   lt_cv_ld_exported_symbols_list=yes
9195 else
9196   lt_cv_ld_exported_symbols_list=no
9197 fi
9198 rm -f core conftest.err conftest.$ac_objext \
9199     conftest$ac_exeext conftest.$ac_ext
9200         LDFLAGS="$save_LDFLAGS"
9201
9202 fi
9203 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
9204 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
9205     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
9206 $as_echo_n "checking for -force_load linker flag... " >&6; }
9207 if ${lt_cv_ld_force_load+:} false; then :
9208   $as_echo_n "(cached) " >&6
9209 else
9210   lt_cv_ld_force_load=no
9211       cat > conftest.c << _LT_EOF
9212 int forced_loaded() { return 2;}
9213 _LT_EOF
9214       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
9215       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
9216       echo "$AR cru libconftest.a conftest.o" >&5
9217       $AR cru libconftest.a conftest.o 2>&5
9218       cat > conftest.c << _LT_EOF
9219 int main() { return 0;}
9220 _LT_EOF
9221       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
9222       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
9223       _lt_result=$?
9224       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
9225         lt_cv_ld_force_load=yes
9226       else
9227         cat conftest.err >&5
9228       fi
9229         rm -f conftest.err libconftest.a conftest conftest.c
9230         rm -rf conftest.dSYM
9231
9232 fi
9233 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
9234 $as_echo "$lt_cv_ld_force_load" >&6; }
9235     # Allow for Darwin 4-7 (macOS 10.0-10.3) although these are not expect to
9236     # build without first building modern cctools / linker.
9237     case $host_cpu-$host_os in
9238     *-rhapsody* | *-darwin1.[012])
9239       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
9240     *-darwin1.*)
9241       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
9242     *-darwin*)
9243       # darwin 5.x (macOS 10.1) onwards we only need to adjust when the
9244       # deployment target is forced to an earlier version.
9245       case ${MACOSX_DEPLOYMENT_TARGET-UNSET},$host in
9246         UNSET,*-darwin[89]*|UNSET,*-darwin[12][0123456789]*)
9247           ;;
9248         10.[012][,.]*)
9249           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
9250           ;;
9251         *)
9252           ;;
9253      esac
9254     ;;
9255   esac
9256     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
9257       _lt_dar_single_mod='$single_module'
9258     fi
9259     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
9260       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
9261     else
9262       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
9263     fi
9264     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
9265       _lt_dsymutil='~$DSYMUTIL $lib || :'
9266     else
9267       _lt_dsymutil=
9268     fi
9269     ;;
9270   esac
9271
9272 for ac_header in dlfcn.h
9273 do :
9274   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
9275 "
9276 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
9277   cat >>confdefs.h <<_ACEOF
9278 #define HAVE_DLFCN_H 1
9279 _ACEOF
9280
9281 fi
9282
9283 done
9284
9285
9286
9287
9288
9289 # Set options
9290
9291
9292
9293
9294   enable_win32_dll=no
9295
9296
9297             # Check whether --enable-shared was given.
9298 if test "${enable_shared+set}" = set; then :
9299   enableval=$enable_shared; p=${PACKAGE-default}
9300     case $enableval in
9301     yes) enable_shared=yes ;;
9302     no) enable_shared=no ;;
9303     *)
9304       enable_shared=no
9305       # Look at the argument we got.  We use all the common list separators.
9306       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
9307       for pkg in $enableval; do
9308         IFS="$lt_save_ifs"
9309         if test "X$pkg" = "X$p"; then
9310           enable_shared=yes
9311         fi
9312       done
9313       IFS="$lt_save_ifs"
9314       ;;
9315     esac
9316 else
9317   enable_shared=yes
9318 fi
9319
9320
9321
9322
9323
9324
9325
9326
9327
9328   # Check whether --enable-static was given.
9329 if test "${enable_static+set}" = set; then :
9330   enableval=$enable_static; p=${PACKAGE-default}
9331     case $enableval in
9332     yes) enable_static=yes ;;
9333     no) enable_static=no ;;
9334     *)
9335      enable_static=no
9336       # Look at the argument we got.  We use all the common list separators.
9337       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
9338       for pkg in $enableval; do
9339         IFS="$lt_save_ifs"
9340         if test "X$pkg" = "X$p"; then
9341           enable_static=yes
9342         fi
9343       done
9344       IFS="$lt_save_ifs"
9345       ;;
9346     esac
9347 else
9348   enable_static=yes
9349 fi
9350
9351
9352
9353
9354
9355
9356
9357
9358
9359
9360 # Check whether --with-pic was given.
9361 if test "${with_pic+set}" = set; then :
9362   withval=$with_pic; pic_mode="$withval"
9363 else
9364   pic_mode=default
9365 fi
9366
9367
9368 test -z "$pic_mode" && pic_mode=default
9369
9370
9371
9372
9373
9374
9375
9376   # Check whether --enable-fast-install was given.
9377 if test "${enable_fast_install+set}" = set; then :
9378   enableval=$enable_fast_install; p=${PACKAGE-default}
9379     case $enableval in
9380     yes) enable_fast_install=yes ;;
9381     no) enable_fast_install=no ;;
9382     *)
9383       enable_fast_install=no
9384       # Look at the argument we got.  We use all the common list separators.
9385       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
9386       for pkg in $enableval; do
9387         IFS="$lt_save_ifs"
9388         if test "X$pkg" = "X$p"; then
9389           enable_fast_install=yes
9390         fi
9391       done
9392       IFS="$lt_save_ifs"
9393       ;;
9394     esac
9395 else
9396   enable_fast_install=yes
9397 fi
9398
9399
9400
9401
9402
9403
9404
9405
9406
9407
9408
9409 # This can be used to rebuild libtool when needed
9410 LIBTOOL_DEPS="$ltmain"
9411
9412 # Always use our own libtool.
9413 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
9414
9415
9416
9417
9418
9419
9420
9421
9422
9423
9424
9425
9426
9427
9428
9429
9430
9431
9432
9433
9434
9435
9436
9437
9438
9439
9440 test -z "$LN_S" && LN_S="ln -s"
9441
9442
9443
9444
9445
9446
9447
9448
9449
9450
9451
9452
9453
9454
9455 if test -n "${ZSH_VERSION+set}" ; then
9456    setopt NO_GLOB_SUBST
9457 fi
9458
9459 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
9460 $as_echo_n "checking for objdir... " >&6; }
9461 if ${lt_cv_objdir+:} false; then :
9462   $as_echo_n "(cached) " >&6
9463 else
9464   rm -f .libs 2>/dev/null
9465 mkdir .libs 2>/dev/null
9466 if test -d .libs; then
9467   lt_cv_objdir=.libs
9468 else
9469   # MS-DOS does not allow filenames that begin with a dot.
9470   lt_cv_objdir=_libs
9471 fi
9472 rmdir .libs 2>/dev/null
9473 fi
9474 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
9475 $as_echo "$lt_cv_objdir" >&6; }
9476 objdir=$lt_cv_objdir
9477
9478
9479
9480
9481
9482 cat >>confdefs.h <<_ACEOF
9483 #define LT_OBJDIR "$lt_cv_objdir/"
9484 _ACEOF
9485
9486
9487
9488
9489 case $host_os in
9490 aix3*)
9491   # AIX sometimes has problems with the GCC collect2 program.  For some
9492   # reason, if we set the COLLECT_NAMES environment variable, the problems
9493   # vanish in a puff of smoke.
9494   if test "X${COLLECT_NAMES+set}" != Xset; then
9495     COLLECT_NAMES=
9496     export COLLECT_NAMES
9497   fi
9498   ;;
9499 esac
9500
9501 # Global variables:
9502 ofile=libtool
9503 can_build_shared=yes
9504
9505 # All known linkers require a `.a' archive for static linking (except MSVC,
9506 # which needs '.lib').
9507 libext=a
9508
9509 with_gnu_ld="$lt_cv_prog_gnu_ld"
9510
9511 old_CC="$CC"
9512 old_CFLAGS="$CFLAGS"
9513
9514 # Set sane defaults for various variables
9515 test -z "$CC" && CC=cc
9516 test -z "$LTCC" && LTCC=$CC
9517 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
9518 test -z "$LD" && LD=ld
9519 test -z "$ac_objext" && ac_objext=o
9520
9521 for cc_temp in $compiler""; do
9522   case $cc_temp in
9523     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
9524     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
9525     \-*) ;;
9526     *) break;;
9527   esac
9528 done
9529 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
9530
9531
9532 # Only perform the check for file, if the check method requires it
9533 test -z "$MAGIC_CMD" && MAGIC_CMD=file
9534 case $deplibs_check_method in
9535 file_magic*)
9536   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
9537     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
9538 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
9539 if ${lt_cv_path_MAGIC_CMD+:} false; then :
9540   $as_echo_n "(cached) " >&6
9541 else
9542   case $MAGIC_CMD in
9543 [\\/*] |  ?:[\\/]*)
9544   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
9545   ;;
9546 *)
9547   lt_save_MAGIC_CMD="$MAGIC_CMD"
9548   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
9549   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9550   for ac_dir in $ac_dummy; do
9551     IFS="$lt_save_ifs"
9552     test -z "$ac_dir" && ac_dir=.
9553     if test -f $ac_dir/${ac_tool_prefix}file; then
9554       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
9555       if test -n "$file_magic_test_file"; then
9556         case $deplibs_check_method in
9557         "file_magic "*)
9558           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9559           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9560           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9561             $EGREP "$file_magic_regex" > /dev/null; then
9562             :
9563           else
9564             cat <<_LT_EOF 1>&2
9565
9566 *** Warning: the command libtool uses to detect shared libraries,
9567 *** $file_magic_cmd, produces output that libtool cannot recognize.
9568 *** The result is that libtool may fail to recognize shared libraries
9569 *** as such.  This will affect the creation of libtool libraries that
9570 *** depend on shared libraries, but programs linked with such libtool
9571 *** libraries will work regardless of this problem.  Nevertheless, you
9572 *** may want to report the problem to your system manager and/or to
9573 *** bug-libtool@gnu.org
9574
9575 _LT_EOF
9576           fi ;;
9577         esac
9578       fi
9579       break
9580     fi
9581   done
9582   IFS="$lt_save_ifs"
9583   MAGIC_CMD="$lt_save_MAGIC_CMD"
9584   ;;
9585 esac
9586 fi
9587
9588 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9589 if test -n "$MAGIC_CMD"; then
9590   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9591 $as_echo "$MAGIC_CMD" >&6; }
9592 else
9593   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9594 $as_echo "no" >&6; }
9595 fi
9596
9597
9598
9599
9600
9601 if test -z "$lt_cv_path_MAGIC_CMD"; then
9602   if test -n "$ac_tool_prefix"; then
9603     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
9604 $as_echo_n "checking for file... " >&6; }
9605 if ${lt_cv_path_MAGIC_CMD+:} false; then :
9606   $as_echo_n "(cached) " >&6
9607 else
9608   case $MAGIC_CMD in
9609 [\\/*] |  ?:[\\/]*)
9610   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
9611   ;;
9612 *)
9613   lt_save_MAGIC_CMD="$MAGIC_CMD"
9614   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
9615   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9616   for ac_dir in $ac_dummy; do
9617     IFS="$lt_save_ifs"
9618     test -z "$ac_dir" && ac_dir=.
9619     if test -f $ac_dir/file; then
9620       lt_cv_path_MAGIC_CMD="$ac_dir/file"
9621       if test -n "$file_magic_test_file"; then
9622         case $deplibs_check_method in
9623         "file_magic "*)
9624           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9625           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9626           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9627             $EGREP "$file_magic_regex" > /dev/null; then
9628             :
9629           else
9630             cat <<_LT_EOF 1>&2
9631
9632 *** Warning: the command libtool uses to detect shared libraries,
9633 *** $file_magic_cmd, produces output that libtool cannot recognize.
9634 *** The result is that libtool may fail to recognize shared libraries
9635 *** as such.  This will affect the creation of libtool libraries that
9636 *** depend on shared libraries, but programs linked with such libtool
9637 *** libraries will work regardless of this problem.  Nevertheless, you
9638 *** may want to report the problem to your system manager and/or to
9639 *** bug-libtool@gnu.org
9640
9641 _LT_EOF
9642           fi ;;
9643         esac
9644       fi
9645       break
9646     fi
9647   done
9648   IFS="$lt_save_ifs"
9649   MAGIC_CMD="$lt_save_MAGIC_CMD"
9650   ;;
9651 esac
9652 fi
9653
9654 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9655 if test -n "$MAGIC_CMD"; then
9656   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9657 $as_echo "$MAGIC_CMD" >&6; }
9658 else
9659   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9660 $as_echo "no" >&6; }
9661 fi
9662
9663
9664   else
9665     MAGIC_CMD=:
9666   fi
9667 fi
9668
9669   fi
9670   ;;
9671 esac
9672
9673 # Use C for the default configuration in the libtool script
9674
9675 lt_save_CC="$CC"
9676 ac_ext=c
9677 ac_cpp='$CPP $CPPFLAGS'
9678 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9679 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9680 ac_compiler_gnu=$ac_cv_c_compiler_gnu
9681
9682
9683 # Source file extension for C test sources.
9684 ac_ext=c
9685
9686 # Object file extension for compiled C test sources.
9687 objext=o
9688 objext=$objext
9689
9690 # Code to be used in simple compile tests
9691 lt_simple_compile_test_code="int some_variable = 0;"
9692
9693 # Code to be used in simple link tests
9694 lt_simple_link_test_code='int main(){return(0);}'
9695
9696
9697
9698
9699
9700
9701
9702 # If no C compiler was specified, use CC.
9703 LTCC=${LTCC-"$CC"}
9704
9705 # If no C compiler flags were specified, use CFLAGS.
9706 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
9707
9708 # Allow CC to be a program name with arguments.
9709 compiler=$CC
9710
9711 # Save the default compiler, since it gets overwritten when the other
9712 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
9713 compiler_DEFAULT=$CC
9714
9715 # save warnings/boilerplate of simple test code
9716 ac_outfile=conftest.$ac_objext
9717 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
9718 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9719 _lt_compiler_boilerplate=`cat conftest.err`
9720 $RM conftest*
9721
9722 ac_outfile=conftest.$ac_objext
9723 echo "$lt_simple_link_test_code" >conftest.$ac_ext
9724 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9725 _lt_linker_boilerplate=`cat conftest.err`
9726 $RM -r conftest*
9727
9728
9729 ## CAVEAT EMPTOR:
9730 ## There is no encapsulation within the following macros, do not change
9731 ## the running order or otherwise move them around unless you know exactly
9732 ## what you are doing...
9733 if test -n "$compiler"; then
9734
9735 lt_prog_compiler_no_builtin_flag=
9736
9737 if test "$GCC" = yes; then
9738   case $cc_basename in
9739   nvcc*)
9740     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
9741   *)
9742     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
9743   esac
9744
9745   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
9746 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
9747 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
9748   $as_echo_n "(cached) " >&6
9749 else
9750   lt_cv_prog_compiler_rtti_exceptions=no
9751    ac_outfile=conftest.$ac_objext
9752    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9753    lt_compiler_flag="-fno-rtti -fno-exceptions"
9754    # Insert the option either (1) after the last *FLAGS variable, or
9755    # (2) before a word containing "conftest.", or (3) at the end.
9756    # Note that $ac_compile itself does not contain backslashes and begins
9757    # with a dollar sign (not a hyphen), so the echo should work correctly.
9758    # The option is referenced via a variable to avoid confusing sed.
9759    lt_compile=`echo "$ac_compile" | $SED \
9760    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9761    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9762    -e 's:$: $lt_compiler_flag:'`
9763    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9764    (eval "$lt_compile" 2>conftest.err)
9765    ac_status=$?
9766    cat conftest.err >&5
9767    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9768    if (exit $ac_status) && test -s "$ac_outfile"; then
9769      # The compiler can only warn and ignore the option if not recognized
9770      # So say no if there are warnings other than the usual output.
9771      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9772      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9773      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9774        lt_cv_prog_compiler_rtti_exceptions=yes
9775      fi
9776    fi
9777    $RM conftest*
9778
9779 fi
9780 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
9781 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
9782
9783 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
9784     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
9785 else
9786     :
9787 fi
9788
9789 fi
9790
9791
9792
9793
9794
9795
9796   lt_prog_compiler_wl=
9797 lt_prog_compiler_pic=
9798 lt_prog_compiler_static=
9799
9800 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
9801 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
9802
9803   if test "$GCC" = yes; then
9804     lt_prog_compiler_wl='-Wl,'
9805     lt_prog_compiler_static='-static'
9806
9807     case $host_os in
9808       aix*)
9809       # All AIX code is PIC.
9810       if test "$host_cpu" = ia64; then
9811         # AIX 5 now supports IA64 processor
9812         lt_prog_compiler_static='-Bstatic'
9813       fi
9814       lt_prog_compiler_pic='-fPIC'
9815       ;;
9816
9817     amigaos*)
9818       case $host_cpu in
9819       powerpc)
9820             # see comment about AmigaOS4 .so support
9821             lt_prog_compiler_pic='-fPIC'
9822         ;;
9823       m68k)
9824             # FIXME: we need at least 68020 code to build shared libraries, but
9825             # adding the `-m68020' flag to GCC prevents building anything better,
9826             # like `-m68040'.
9827             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
9828         ;;
9829       esac
9830       ;;
9831
9832     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
9833       # PIC is the default for these OSes.
9834       ;;
9835
9836     mingw* | cygwin* | pw32* | os2* | cegcc*)
9837       # This hack is so that the source file can tell whether it is being
9838       # built for inclusion in a dll (and should export symbols for example).
9839       # Although the cygwin gcc ignores -fPIC, still need this for old-style
9840       # (--disable-auto-import) libraries
9841       lt_prog_compiler_pic='-DDLL_EXPORT'
9842       ;;
9843
9844     darwin* | rhapsody*)
9845       # PIC is the default on this platform
9846       # Common symbols not allowed in MH_DYLIB files
9847       lt_prog_compiler_pic='-fno-common'
9848       ;;
9849
9850     haiku*)
9851       # PIC is the default for Haiku.
9852       # The "-static" flag exists, but is broken.
9853       lt_prog_compiler_static=
9854       ;;
9855
9856     hpux*)
9857       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
9858       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
9859       # sets the default TLS model and affects inlining.
9860       case $host_cpu in
9861       hppa*64*)
9862         # +Z the default
9863         ;;
9864       *)
9865         lt_prog_compiler_pic='-fPIC'
9866         ;;
9867       esac
9868       ;;
9869
9870     interix[3-9]*)
9871       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
9872       # Instead, we relocate shared libraries at runtime.
9873       ;;
9874
9875     msdosdjgpp*)
9876       # Just because we use GCC doesn't mean we suddenly get shared libraries
9877       # on systems that don't support them.
9878       lt_prog_compiler_can_build_shared=no
9879       enable_shared=no
9880       ;;
9881
9882     *nto* | *qnx*)
9883       # QNX uses GNU C++, but need to define -shared option too, otherwise
9884       # it will coredump.
9885       lt_prog_compiler_pic='-fPIC -shared'
9886       ;;
9887
9888     sysv4*MP*)
9889       if test -d /usr/nec; then
9890         lt_prog_compiler_pic=-Kconform_pic
9891       fi
9892       ;;
9893
9894     *)
9895       lt_prog_compiler_pic='-fPIC'
9896       ;;
9897     esac
9898
9899     case $cc_basename in
9900     nvcc*) # Cuda Compiler Driver 2.2
9901       lt_prog_compiler_wl='-Xlinker '
9902       lt_prog_compiler_pic='-Xcompiler -fPIC'
9903       ;;
9904     esac
9905   else
9906     # PORTME Check for flag to pass linker flags through the system compiler.
9907     case $host_os in
9908     aix*)
9909       lt_prog_compiler_wl='-Wl,'
9910       if test "$host_cpu" = ia64; then
9911         # AIX 5 now supports IA64 processor
9912         lt_prog_compiler_static='-Bstatic'
9913       else
9914         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
9915       fi
9916       ;;
9917
9918     mingw* | cygwin* | pw32* | os2* | cegcc*)
9919       # This hack is so that the source file can tell whether it is being
9920       # built for inclusion in a dll (and should export symbols for example).
9921       lt_prog_compiler_pic='-DDLL_EXPORT'
9922       ;;
9923
9924     hpux9* | hpux10* | hpux11*)
9925       lt_prog_compiler_wl='-Wl,'
9926       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
9927       # not for PA HP-UX.
9928       case $host_cpu in
9929       hppa*64*|ia64*)
9930         # +Z the default
9931         ;;
9932       *)
9933         lt_prog_compiler_pic='+Z'
9934         ;;
9935       esac
9936       # Is there a better lt_prog_compiler_static that works with the bundled CC?
9937       lt_prog_compiler_static='${wl}-a ${wl}archive'
9938       ;;
9939
9940     irix5* | irix6* | nonstopux*)
9941       lt_prog_compiler_wl='-Wl,'
9942       # PIC (with -KPIC) is the default.
9943       lt_prog_compiler_static='-non_shared'
9944       ;;
9945
9946     linux* | k*bsd*-gnu | kopensolaris*-gnu)
9947       case $cc_basename in
9948       # old Intel for x86_64 which still supported -KPIC.
9949       ecc*)
9950         lt_prog_compiler_wl='-Wl,'
9951         lt_prog_compiler_pic='-KPIC'
9952         lt_prog_compiler_static='-static'
9953         ;;
9954       # icc used to be incompatible with GCC.
9955       # ICC 10 doesn't accept -KPIC any more.
9956       icc* | ifort*)
9957         lt_prog_compiler_wl='-Wl,'
9958         lt_prog_compiler_pic='-fPIC'
9959         lt_prog_compiler_static='-static'
9960         ;;
9961       # Lahey Fortran 8.1.
9962       lf95*)
9963         lt_prog_compiler_wl='-Wl,'
9964         lt_prog_compiler_pic='--shared'
9965         lt_prog_compiler_static='--static'
9966         ;;
9967       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
9968         # Portland Group compilers (*not* the Pentium gcc compiler,
9969         # which looks to be a dead project)
9970         lt_prog_compiler_wl='-Wl,'
9971         lt_prog_compiler_pic='-fpic'
9972         lt_prog_compiler_static='-Bstatic'
9973         ;;
9974       ccc*)
9975         lt_prog_compiler_wl='-Wl,'
9976         # All Alpha code is PIC.
9977         lt_prog_compiler_static='-non_shared'
9978         ;;
9979       xl* | bgxl* | bgf* | mpixl*)
9980         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
9981         lt_prog_compiler_wl='-Wl,'
9982         lt_prog_compiler_pic='-qpic'
9983         lt_prog_compiler_static='-qstaticlink'
9984         ;;
9985       *)
9986         case `$CC -V 2>&1 | sed 5q` in
9987         *Sun\ F* | *Sun*Fortran*)
9988           # Sun Fortran 8.3 passes all unrecognized flags to the linker
9989           lt_prog_compiler_pic='-KPIC'
9990           lt_prog_compiler_static='-Bstatic'
9991           lt_prog_compiler_wl=''
9992           ;;
9993         *Sun\ C*)
9994           # Sun C 5.9
9995           lt_prog_compiler_pic='-KPIC'
9996           lt_prog_compiler_static='-Bstatic'
9997           lt_prog_compiler_wl='-Wl,'
9998           ;;
9999         esac
10000         ;;
10001       esac
10002       ;;
10003
10004     newsos6)
10005       lt_prog_compiler_pic='-KPIC'
10006       lt_prog_compiler_static='-Bstatic'
10007       ;;
10008
10009     *nto* | *qnx*)
10010       # QNX uses GNU C++, but need to define -shared option too, otherwise
10011       # it will coredump.
10012       lt_prog_compiler_pic='-fPIC -shared'
10013       ;;
10014
10015     osf3* | osf4* | osf5*)
10016       lt_prog_compiler_wl='-Wl,'
10017       # All OSF/1 code is PIC.
10018       lt_prog_compiler_static='-non_shared'
10019       ;;
10020
10021     rdos*)
10022       lt_prog_compiler_static='-non_shared'
10023       ;;
10024
10025     solaris*)
10026       lt_prog_compiler_pic='-KPIC'
10027       lt_prog_compiler_static='-Bstatic'
10028       case $cc_basename in
10029       f77* | f90* | f95*)
10030         lt_prog_compiler_wl='-Qoption ld ';;
10031       *)
10032         lt_prog_compiler_wl='-Wl,';;
10033       esac
10034       ;;
10035
10036     sunos4*)
10037       lt_prog_compiler_wl='-Qoption ld '
10038       lt_prog_compiler_pic='-PIC'
10039       lt_prog_compiler_static='-Bstatic'
10040       ;;
10041
10042     sysv4 | sysv4.2uw2* | sysv4.3*)
10043       lt_prog_compiler_wl='-Wl,'
10044       lt_prog_compiler_pic='-KPIC'
10045       lt_prog_compiler_static='-Bstatic'
10046       ;;
10047
10048     sysv4*MP*)
10049       if test -d /usr/nec ;then
10050         lt_prog_compiler_pic='-Kconform_pic'
10051         lt_prog_compiler_static='-Bstatic'
10052       fi
10053       ;;
10054
10055     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
10056       lt_prog_compiler_wl='-Wl,'
10057       lt_prog_compiler_pic='-KPIC'
10058       lt_prog_compiler_static='-Bstatic'
10059       ;;
10060
10061     unicos*)
10062       lt_prog_compiler_wl='-Wl,'
10063       lt_prog_compiler_can_build_shared=no
10064       ;;
10065
10066     uts4*)
10067       lt_prog_compiler_pic='-pic'
10068       lt_prog_compiler_static='-Bstatic'
10069       ;;
10070
10071     *)
10072       lt_prog_compiler_can_build_shared=no
10073       ;;
10074     esac
10075   fi
10076
10077 case $host_os in
10078   # For platforms which do not support PIC, -DPIC is meaningless:
10079   *djgpp*)
10080     lt_prog_compiler_pic=
10081     ;;
10082   *)
10083     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
10084     ;;
10085 esac
10086 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
10087 $as_echo "$lt_prog_compiler_pic" >&6; }
10088
10089
10090
10091
10092
10093
10094 #
10095 # Check to make sure the PIC flag actually works.
10096 #
10097 if test -n "$lt_prog_compiler_pic"; then
10098   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
10099 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
10100 if ${lt_cv_prog_compiler_pic_works+:} false; then :
10101   $as_echo_n "(cached) " >&6
10102 else
10103   lt_cv_prog_compiler_pic_works=no
10104    ac_outfile=conftest.$ac_objext
10105    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10106    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
10107    # Insert the option either (1) after the last *FLAGS variable, or
10108    # (2) before a word containing "conftest.", or (3) at the end.
10109    # Note that $ac_compile itself does not contain backslashes and begins
10110    # with a dollar sign (not a hyphen), so the echo should work correctly.
10111    # The option is referenced via a variable to avoid confusing sed.
10112    lt_compile=`echo "$ac_compile" | $SED \
10113    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
10114    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
10115    -e 's:$: $lt_compiler_flag:'`
10116    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
10117    (eval "$lt_compile" 2>conftest.err)
10118    ac_status=$?
10119    cat conftest.err >&5
10120    echo "$as_me:$LINENO: \$? = $ac_status" >&5
10121    if (exit $ac_status) && test -s "$ac_outfile"; then
10122      # The compiler can only warn and ignore the option if not recognized
10123      # So say no if there are warnings other than the usual output.
10124      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
10125      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10126      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
10127        lt_cv_prog_compiler_pic_works=yes
10128      fi
10129    fi
10130    $RM conftest*
10131
10132 fi
10133 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
10134 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
10135
10136 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
10137     case $lt_prog_compiler_pic in
10138      "" | " "*) ;;
10139      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
10140      esac
10141 else
10142     lt_prog_compiler_pic=
10143      lt_prog_compiler_can_build_shared=no
10144 fi
10145
10146 fi
10147
10148
10149
10150
10151
10152
10153 #
10154 # Check to make sure the static flag actually works.
10155 #
10156 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
10157 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
10158 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
10159 if ${lt_cv_prog_compiler_static_works+:} false; then :
10160   $as_echo_n "(cached) " >&6
10161 else
10162   lt_cv_prog_compiler_static_works=no
10163    save_LDFLAGS="$LDFLAGS"
10164    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
10165    echo "$lt_simple_link_test_code" > conftest.$ac_ext
10166    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
10167      # The linker can only warn and ignore the option if not recognized
10168      # So say no if there are warnings
10169      if test -s conftest.err; then
10170        # Append any errors to the config.log.
10171        cat conftest.err 1>&5
10172        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
10173        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10174        if diff conftest.exp conftest.er2 >/dev/null; then
10175          lt_cv_prog_compiler_static_works=yes
10176        fi
10177      else
10178        lt_cv_prog_compiler_static_works=yes
10179      fi
10180    fi
10181    $RM -r conftest*
10182    LDFLAGS="$save_LDFLAGS"
10183
10184 fi
10185 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
10186 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
10187
10188 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
10189     :
10190 else
10191     lt_prog_compiler_static=
10192 fi
10193
10194
10195
10196
10197
10198
10199
10200   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
10201 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
10202 if ${lt_cv_prog_compiler_c_o+:} false; then :
10203   $as_echo_n "(cached) " >&6
10204 else
10205   lt_cv_prog_compiler_c_o=no
10206    $RM -r conftest 2>/dev/null
10207    mkdir conftest
10208    cd conftest
10209    mkdir out
10210    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10211
10212    lt_compiler_flag="-o out/conftest2.$ac_objext"
10213    # Insert the option either (1) after the last *FLAGS variable, or
10214    # (2) before a word containing "conftest.", or (3) at the end.
10215    # Note that $ac_compile itself does not contain backslashes and begins
10216    # with a dollar sign (not a hyphen), so the echo should work correctly.
10217    lt_compile=`echo "$ac_compile" | $SED \
10218    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
10219    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
10220    -e 's:$: $lt_compiler_flag:'`
10221    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
10222    (eval "$lt_compile" 2>out/conftest.err)
10223    ac_status=$?
10224    cat out/conftest.err >&5
10225    echo "$as_me:$LINENO: \$? = $ac_status" >&5
10226    if (exit $ac_status) && test -s out/conftest2.$ac_objext
10227    then
10228      # The compiler can only warn and ignore the option if not recognized
10229      # So say no if there are warnings
10230      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
10231      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
10232      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
10233        lt_cv_prog_compiler_c_o=yes
10234      fi
10235    fi
10236    chmod u+w . 2>&5
10237    $RM conftest*
10238    # SGI C++ compiler will create directory out/ii_files/ for
10239    # template instantiation
10240    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
10241    $RM out/* && rmdir out
10242    cd ..
10243    $RM -r conftest
10244    $RM conftest*
10245
10246 fi
10247 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
10248 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
10249
10250
10251
10252
10253
10254
10255   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
10256 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
10257 if ${lt_cv_prog_compiler_c_o+:} false; then :
10258   $as_echo_n "(cached) " >&6
10259 else
10260   lt_cv_prog_compiler_c_o=no
10261    $RM -r conftest 2>/dev/null
10262    mkdir conftest
10263    cd conftest
10264    mkdir out
10265    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10266
10267    lt_compiler_flag="-o out/conftest2.$ac_objext"
10268    # Insert the option either (1) after the last *FLAGS variable, or
10269    # (2) before a word containing "conftest.", or (3) at the end.
10270    # Note that $ac_compile itself does not contain backslashes and begins
10271    # with a dollar sign (not a hyphen), so the echo should work correctly.
10272    lt_compile=`echo "$ac_compile" | $SED \
10273    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
10274    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
10275    -e 's:$: $lt_compiler_flag:'`
10276    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
10277    (eval "$lt_compile" 2>out/conftest.err)
10278    ac_status=$?
10279    cat out/conftest.err >&5
10280    echo "$as_me:$LINENO: \$? = $ac_status" >&5
10281    if (exit $ac_status) && test -s out/conftest2.$ac_objext
10282    then
10283      # The compiler can only warn and ignore the option if not recognized
10284      # So say no if there are warnings
10285      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
10286      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
10287      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
10288        lt_cv_prog_compiler_c_o=yes
10289      fi
10290    fi
10291    chmod u+w . 2>&5
10292    $RM conftest*
10293    # SGI C++ compiler will create directory out/ii_files/ for
10294    # template instantiation
10295    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
10296    $RM out/* && rmdir out
10297    cd ..
10298    $RM -r conftest
10299    $RM conftest*
10300
10301 fi
10302 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
10303 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
10304
10305
10306
10307
10308 hard_links="nottested"
10309 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
10310   # do not overwrite the value of need_locks provided by the user
10311   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
10312 $as_echo_n "checking if we can lock with hard links... " >&6; }
10313   hard_links=yes
10314   $RM conftest*
10315   ln conftest.a conftest.b 2>/dev/null && hard_links=no
10316   touch conftest.a
10317   ln conftest.a conftest.b 2>&5 || hard_links=no
10318   ln conftest.a conftest.b 2>/dev/null && hard_links=no
10319   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
10320 $as_echo "$hard_links" >&6; }
10321   if test "$hard_links" = no; then
10322     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
10323 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
10324     need_locks=warn
10325   fi
10326 else
10327   need_locks=no
10328 fi
10329
10330
10331
10332
10333
10334
10335   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
10336 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
10337
10338   runpath_var=
10339   allow_undefined_flag=
10340   always_export_symbols=no
10341   archive_cmds=
10342   archive_expsym_cmds=
10343   compiler_needs_object=no
10344   enable_shared_with_static_runtimes=no
10345   export_dynamic_flag_spec=
10346   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
10347   hardcode_automatic=no
10348   hardcode_direct=no
10349   hardcode_direct_absolute=no
10350   hardcode_libdir_flag_spec=
10351   hardcode_libdir_flag_spec_ld=
10352   hardcode_libdir_separator=
10353   hardcode_minus_L=no
10354   hardcode_shlibpath_var=unsupported
10355   inherit_rpath=no
10356   link_all_deplibs=unknown
10357   module_cmds=
10358   module_expsym_cmds=
10359   old_archive_from_new_cmds=
10360   old_archive_from_expsyms_cmds=
10361   thread_safe_flag_spec=
10362   whole_archive_flag_spec=
10363   # include_expsyms should be a list of space-separated symbols to be *always*
10364   # included in the symbol list
10365   include_expsyms=
10366   # exclude_expsyms can be an extended regexp of symbols to exclude
10367   # it will be wrapped by ` (' and `)$', so one must not match beginning or
10368   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
10369   # as well as any symbol that contains `d'.
10370   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
10371   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
10372   # platforms (ab)use it in PIC code, but their linkers get confused if
10373   # the symbol is explicitly referenced.  Since portable code cannot
10374   # rely on this symbol name, it's probably fine to never include it in
10375   # preloaded symbol tables.
10376   # Exclude shared library initialization/finalization symbols.
10377   extract_expsyms_cmds=
10378
10379   case $host_os in
10380   cygwin* | mingw* | pw32* | cegcc*)
10381     # FIXME: the MSVC++ port hasn't been tested in a loooong time
10382     # When not using gcc, we currently assume that we are using
10383     # Microsoft Visual C++.
10384     if test "$GCC" != yes; then
10385       with_gnu_ld=no
10386     fi
10387     ;;
10388   interix*)
10389     # we just hope/assume this is gcc and not c89 (= MSVC++)
10390     with_gnu_ld=yes
10391     ;;
10392   openbsd*)
10393     with_gnu_ld=no
10394     ;;
10395   esac
10396
10397   ld_shlibs=yes
10398
10399   # On some targets, GNU ld is compatible enough with the native linker
10400   # that we're better off using the native interface for both.
10401   lt_use_gnu_ld_interface=no
10402   if test "$with_gnu_ld" = yes; then
10403     case $host_os in
10404       aix*)
10405         # The AIX port of GNU ld has always aspired to compatibility
10406         # with the native linker.  However, as the warning in the GNU ld
10407         # block says, versions before 2.19.5* couldn't really create working
10408         # shared libraries, regardless of the interface used.
10409         case `$LD -v 2>&1` in
10410           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
10411           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
10412           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
10413           *)
10414             lt_use_gnu_ld_interface=yes
10415             ;;
10416         esac
10417         ;;
10418       *)
10419         lt_use_gnu_ld_interface=yes
10420         ;;
10421     esac
10422   fi
10423
10424   if test "$lt_use_gnu_ld_interface" = yes; then
10425     # If archive_cmds runs LD, not CC, wlarc should be empty
10426     wlarc='${wl}'
10427
10428     # Set some defaults for GNU ld with shared library support. These
10429     # are reset later if shared libraries are not supported. Putting them
10430     # here allows them to be overridden if necessary.
10431     runpath_var=LD_RUN_PATH
10432     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10433     export_dynamic_flag_spec='${wl}--export-dynamic'
10434     # ancient GNU ld didn't support --whole-archive et. al.
10435     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
10436       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
10437     else
10438       whole_archive_flag_spec=
10439     fi
10440     supports_anon_versioning=no
10441     case `$LD -v 2>&1` in
10442       *GNU\ gold*) supports_anon_versioning=yes ;;
10443       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
10444       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
10445       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
10446       *\ 2.11.*) ;; # other 2.11 versions
10447       *) supports_anon_versioning=yes ;;
10448     esac
10449
10450     # See if GNU ld supports shared libraries.
10451     case $host_os in
10452     aix[3-9]*)
10453       # On AIX/PPC, the GNU linker is very broken
10454       if test "$host_cpu" != ia64; then
10455         ld_shlibs=no
10456         cat <<_LT_EOF 1>&2
10457
10458 *** Warning: the GNU linker, at least up to release 2.19, is reported
10459 *** to be unable to reliably create shared libraries on AIX.
10460 *** Therefore, libtool is disabling shared libraries support.  If you
10461 *** really care for shared libraries, you may want to install binutils
10462 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
10463 *** You will then need to restart the configuration process.
10464
10465 _LT_EOF
10466       fi
10467       ;;
10468
10469     amigaos*)
10470       case $host_cpu in
10471       powerpc)
10472             # see comment about AmigaOS4 .so support
10473             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10474             archive_expsym_cmds=''
10475         ;;
10476       m68k)
10477             archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
10478             hardcode_libdir_flag_spec='-L$libdir'
10479             hardcode_minus_L=yes
10480         ;;
10481       esac
10482       ;;
10483
10484     beos*)
10485       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10486         allow_undefined_flag=unsupported
10487         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
10488         # support --undefined.  This deserves some investigation.  FIXME
10489         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10490       else
10491         ld_shlibs=no
10492       fi
10493       ;;
10494
10495     cygwin* | mingw* | pw32* | cegcc*)
10496       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
10497       # as there is no search path for DLLs.
10498       hardcode_libdir_flag_spec='-L$libdir'
10499       export_dynamic_flag_spec='${wl}--export-all-symbols'
10500       allow_undefined_flag=unsupported
10501       always_export_symbols=no
10502       enable_shared_with_static_runtimes=yes
10503       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
10504
10505       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
10506         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
10507         # If the export-symbols file already is a .def file (1st line
10508         # is EXPORTS), use it as is; otherwise, prepend...
10509         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
10510           cp $export_symbols $output_objdir/$soname.def;
10511         else
10512           echo EXPORTS > $output_objdir/$soname.def;
10513           cat $export_symbols >> $output_objdir/$soname.def;
10514         fi~
10515         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
10516       else
10517         ld_shlibs=no
10518       fi
10519       ;;
10520
10521     haiku*)
10522       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10523       link_all_deplibs=yes
10524       ;;
10525
10526     interix[3-9]*)
10527       hardcode_direct=no
10528       hardcode_shlibpath_var=no
10529       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10530       export_dynamic_flag_spec='${wl}-E'
10531       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
10532       # Instead, shared libraries are loaded at an image base (0x10000000 by
10533       # default) and relocated if they conflict, which is a slow very memory
10534       # consuming and fragmenting process.  To avoid this, we pick a random,
10535       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
10536       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
10537       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
10538       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
10539       ;;
10540
10541     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
10542       tmp_diet=no
10543       if test "$host_os" = linux-dietlibc; then
10544         case $cc_basename in
10545           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
10546         esac
10547       fi
10548       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
10549          && test "$tmp_diet" = no
10550       then
10551         tmp_addflag=' $pic_flag'
10552         tmp_sharedflag='-shared'
10553         case $cc_basename,$host_cpu in
10554         pgcc*)                          # Portland Group C compiler
10555           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
10556           tmp_addflag=' $pic_flag'
10557           ;;
10558         pgf77* | pgf90* | pgf95* | pgfortran*)
10559                                         # Portland Group f77 and f90 compilers
10560           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
10561           tmp_addflag=' $pic_flag -Mnomain' ;;
10562         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
10563           tmp_addflag=' -i_dynamic' ;;
10564         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
10565           tmp_addflag=' -i_dynamic -nofor_main' ;;
10566         ifc* | ifort*)                  # Intel Fortran compiler
10567           tmp_addflag=' -nofor_main' ;;
10568         lf95*)                          # Lahey Fortran 8.1
10569           whole_archive_flag_spec=
10570           tmp_sharedflag='--shared' ;;
10571         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
10572           tmp_sharedflag='-qmkshrobj'
10573           tmp_addflag= ;;
10574         nvcc*)  # Cuda Compiler Driver 2.2
10575           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
10576           compiler_needs_object=yes
10577           ;;
10578         esac
10579         case `$CC -V 2>&1 | sed 5q` in
10580         *Sun\ C*)                       # Sun C 5.9
10581           whole_archive_flag_spec='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
10582           compiler_needs_object=yes
10583           tmp_sharedflag='-G' ;;
10584         *Sun\ F*)                       # Sun Fortran 8.3
10585           tmp_sharedflag='-G' ;;
10586         esac
10587         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10588
10589         if test "x$supports_anon_versioning" = xyes; then
10590           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10591             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10592             echo "local: *; };" >> $output_objdir/$libname.ver~
10593             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
10594         fi
10595
10596         case $cc_basename in
10597         xlf* | bgf* | bgxlf* | mpixlf*)
10598           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
10599           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
10600           hardcode_libdir_flag_spec=
10601           hardcode_libdir_flag_spec_ld='-rpath $libdir'
10602           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
10603           if test "x$supports_anon_versioning" = xyes; then
10604             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10605               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10606               echo "local: *; };" >> $output_objdir/$libname.ver~
10607               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
10608           fi
10609           ;;
10610         esac
10611       else
10612         ld_shlibs=no
10613       fi
10614       ;;
10615
10616     netbsd*)
10617       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10618         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
10619         wlarc=
10620       else
10621         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10622         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10623       fi
10624       ;;
10625
10626     solaris*)
10627       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
10628         ld_shlibs=no
10629         cat <<_LT_EOF 1>&2
10630
10631 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
10632 *** create shared libraries on Solaris systems.  Therefore, libtool
10633 *** is disabling shared libraries support.  We urge you to upgrade GNU
10634 *** binutils to release 2.9.1 or newer.  Another option is to modify
10635 *** your PATH or compiler configuration so that the native linker is
10636 *** used, and then restart.
10637
10638 _LT_EOF
10639       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10640         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10641         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10642       else
10643         ld_shlibs=no
10644       fi
10645       ;;
10646
10647     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
10648       case `$LD -v 2>&1` in
10649         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
10650         ld_shlibs=no
10651         cat <<_LT_EOF 1>&2
10652
10653 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
10654 *** reliably create shared libraries on SCO systems.  Therefore, libtool
10655 *** is disabling shared libraries support.  We urge you to upgrade GNU
10656 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
10657 *** your PATH or compiler configuration so that the native linker is
10658 *** used, and then restart.
10659
10660 _LT_EOF
10661         ;;
10662         *)
10663           # For security reasons, it is highly recommended that you always
10664           # use absolute paths for naming shared libraries, and exclude the
10665           # DT_RUNPATH tag from executables and libraries.  But doing so
10666           # requires that you compile everything twice, which is a pain.
10667           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10668             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10669             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10670             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10671           else
10672             ld_shlibs=no
10673           fi
10674         ;;
10675       esac
10676       ;;
10677
10678     sunos4*)
10679       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10680       wlarc=
10681       hardcode_direct=yes
10682       hardcode_shlibpath_var=no
10683       ;;
10684
10685     *)
10686       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10687         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10688         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10689       else
10690         ld_shlibs=no
10691       fi
10692       ;;
10693     esac
10694
10695     if test "$ld_shlibs" = no; then
10696       runpath_var=
10697       hardcode_libdir_flag_spec=
10698       export_dynamic_flag_spec=
10699       whole_archive_flag_spec=
10700     fi
10701   else
10702     # PORTME fill in a description of your system's linker (not GNU ld)
10703     case $host_os in
10704     aix3*)
10705       allow_undefined_flag=unsupported
10706       always_export_symbols=yes
10707       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
10708       # Note: this linker hardcodes the directories in LIBPATH if there
10709       # are no directories specified by -L.
10710       hardcode_minus_L=yes
10711       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
10712         # Neither direct hardcoding nor static linking is supported with a
10713         # broken collect2.
10714         hardcode_direct=unsupported
10715       fi
10716       ;;
10717
10718     aix[4-9]*)
10719       if test "$host_cpu" = ia64; then
10720         # On IA64, the linker does run time linking by default, so we don't
10721         # have to do anything special.
10722         aix_use_runtimelinking=no
10723         exp_sym_flag='-Bexport'
10724         no_entry_flag=""
10725       else
10726         # If we're using GNU nm, then we don't want the "-C" option.
10727         # -C means demangle to AIX nm, but means don't demangle with GNU nm
10728         # Also, AIX nm treats weak defined symbols like other global
10729         # defined symbols, whereas GNU nm marks them as "W".
10730         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
10731           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10732         else
10733           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10734         fi
10735         aix_use_runtimelinking=no
10736
10737         # Test if we are trying to use run time linking or normal
10738         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
10739         # need to do runtime linking.
10740         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
10741           for ld_flag in $LDFLAGS; do
10742           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
10743             aix_use_runtimelinking=yes
10744             break
10745           fi
10746           done
10747           ;;
10748         esac
10749
10750         exp_sym_flag='-bexport'
10751         no_entry_flag='-bnoentry'
10752       fi
10753
10754       # When large executables or shared objects are built, AIX ld can
10755       # have problems creating the table of contents.  If linking a library
10756       # or program results in "error TOC overflow" add -mminimal-toc to
10757       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
10758       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
10759
10760       archive_cmds=''
10761       hardcode_direct=yes
10762       hardcode_direct_absolute=yes
10763       hardcode_libdir_separator=':'
10764       link_all_deplibs=yes
10765       file_list_spec='${wl}-f,'
10766
10767       if test "$GCC" = yes; then
10768         case $host_os in aix4.[012]|aix4.[012].*)
10769         # We only want to do this on AIX 4.2 and lower, the check
10770         # below for broken collect2 doesn't work under 4.3+
10771           collect2name=`${CC} -print-prog-name=collect2`
10772           if test -f "$collect2name" &&
10773            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
10774           then
10775           # We have reworked collect2
10776           :
10777           else
10778           # We have old collect2
10779           hardcode_direct=unsupported
10780           # It fails to find uninstalled libraries when the uninstalled
10781           # path is not listed in the libpath.  Setting hardcode_minus_L
10782           # to unsupported forces relinking
10783           hardcode_minus_L=yes
10784           hardcode_libdir_flag_spec='-L$libdir'
10785           hardcode_libdir_separator=
10786           fi
10787           ;;
10788         esac
10789         shared_flag='-shared'
10790         if test "$aix_use_runtimelinking" = yes; then
10791           shared_flag="$shared_flag "'${wl}-G'
10792         fi
10793       else
10794         # not using gcc
10795         if test "$host_cpu" = ia64; then
10796         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
10797         # chokes on -Wl,-G. The following line is correct:
10798           shared_flag='-G'
10799         else
10800           if test "$aix_use_runtimelinking" = yes; then
10801             shared_flag='${wl}-G'
10802           else
10803             shared_flag='${wl}-bM:SRE'
10804           fi
10805         fi
10806       fi
10807
10808       export_dynamic_flag_spec='${wl}-bexpall'
10809       # It seems that -bexpall does not export symbols beginning with
10810       # underscore (_), so it is better to generate a list of symbols to export.
10811       always_export_symbols=yes
10812       if test "$aix_use_runtimelinking" = yes; then
10813         # Warning - without using the other runtime loading flags (-brtl),
10814         # -berok will link without error, but may produce a broken library.
10815         allow_undefined_flag='-berok'
10816         # Determine the default libpath from the value encoded in an
10817         # empty executable.
10818         if test x$gcc_no_link = xyes; then
10819   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10820 fi
10821 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10822 /* end confdefs.h.  */
10823
10824 int
10825 main ()
10826 {
10827
10828   ;
10829   return 0;
10830 }
10831 _ACEOF
10832 if ac_fn_c_try_link "$LINENO"; then :
10833
10834 lt_aix_libpath_sed='
10835     /Import File Strings/,/^$/ {
10836         /^0/ {
10837             s/^0  *\(.*\)$/\1/
10838             p
10839         }
10840     }'
10841 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10842 # Check for a 64-bit object if we didn't find anything.
10843 if test -z "$aix_libpath"; then
10844   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10845 fi
10846 fi
10847 rm -f core conftest.err conftest.$ac_objext \
10848     conftest$ac_exeext conftest.$ac_ext
10849 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10850
10851         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10852         archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
10853       else
10854         if test "$host_cpu" = ia64; then
10855           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
10856           allow_undefined_flag="-z nodefs"
10857           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
10858         else
10859          # Determine the default libpath from the value encoded in an
10860          # empty executable.
10861          if test x$gcc_no_link = xyes; then
10862   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10863 fi
10864 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10865 /* end confdefs.h.  */
10866
10867 int
10868 main ()
10869 {
10870
10871   ;
10872   return 0;
10873 }
10874 _ACEOF
10875 if ac_fn_c_try_link "$LINENO"; then :
10876
10877 lt_aix_libpath_sed='
10878     /Import File Strings/,/^$/ {
10879         /^0/ {
10880             s/^0  *\(.*\)$/\1/
10881             p
10882         }
10883     }'
10884 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10885 # Check for a 64-bit object if we didn't find anything.
10886 if test -z "$aix_libpath"; then
10887   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10888 fi
10889 fi
10890 rm -f core conftest.err conftest.$ac_objext \
10891     conftest$ac_exeext conftest.$ac_ext
10892 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10893
10894          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10895           # Warning - without using the other run time loading flags,
10896           # -berok will link without error, but may produce a broken library.
10897           no_undefined_flag=' ${wl}-bernotok'
10898           allow_undefined_flag=' ${wl}-berok'
10899           if test "$with_gnu_ld" = yes; then
10900             # We only use this code for GNU lds that support --whole-archive.
10901             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
10902           else
10903             # Exported symbols can be pulled into shared objects from archives
10904             whole_archive_flag_spec='$convenience'
10905           fi
10906           archive_cmds_need_lc=yes
10907           # This is similar to how AIX traditionally builds its shared libraries.
10908           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
10909         fi
10910       fi
10911       ;;
10912
10913     amigaos*)
10914       case $host_cpu in
10915       powerpc)
10916             # see comment about AmigaOS4 .so support
10917             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10918             archive_expsym_cmds=''
10919         ;;
10920       m68k)
10921             archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
10922             hardcode_libdir_flag_spec='-L$libdir'
10923             hardcode_minus_L=yes
10924         ;;
10925       esac
10926       ;;
10927
10928     bsdi[45]*)
10929       export_dynamic_flag_spec=-rdynamic
10930       ;;
10931
10932     cygwin* | mingw* | pw32* | cegcc*)
10933       # When not using gcc, we currently assume that we are using
10934       # Microsoft Visual C++.
10935       # hardcode_libdir_flag_spec is actually meaningless, as there is
10936       # no search path for DLLs.
10937       hardcode_libdir_flag_spec=' '
10938       allow_undefined_flag=unsupported
10939       # Tell ltmain to make .lib files, not .a files.
10940       libext=lib
10941       # Tell ltmain to make .dll files, not .so files.
10942       shrext_cmds=".dll"
10943       # FIXME: Setting linknames here is a bad hack.
10944       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
10945       # The linker will automatically build a .lib file if we build a DLL.
10946       old_archive_from_new_cmds='true'
10947       # FIXME: Should let the user specify the lib program.
10948       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
10949       fix_srcfile_path='`cygpath -w "$srcfile"`'
10950       enable_shared_with_static_runtimes=yes
10951       ;;
10952
10953     darwin* | rhapsody*)
10954
10955
10956   archive_cmds_need_lc=no
10957   hardcode_direct=no
10958   hardcode_automatic=yes
10959   hardcode_shlibpath_var=unsupported
10960   if test "$lt_cv_ld_force_load" = "yes"; then
10961     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
10962   else
10963     whole_archive_flag_spec=''
10964   fi
10965   link_all_deplibs=yes
10966   allow_undefined_flag="$_lt_dar_allow_undefined"
10967   case $cc_basename in
10968      ifort*) _lt_dar_can_shared=yes ;;
10969      *) _lt_dar_can_shared=$GCC ;;
10970   esac
10971   if test "$_lt_dar_can_shared" = "yes"; then
10972     output_verbose_link_cmd=func_echo_all
10973     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
10974     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
10975     archive_expsym_cmds="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
10976     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
10977
10978   else
10979   ld_shlibs=no
10980   fi
10981
10982       ;;
10983
10984     dgux*)
10985       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10986       hardcode_libdir_flag_spec='-L$libdir'
10987       hardcode_shlibpath_var=no
10988       ;;
10989
10990     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
10991     # support.  Future versions do this automatically, but an explicit c++rt0.o
10992     # does not break anything, and helps significantly (at the cost of a little
10993     # extra space).
10994     freebsd2.2*)
10995       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
10996       hardcode_libdir_flag_spec='-R$libdir'
10997       hardcode_direct=yes
10998       hardcode_shlibpath_var=no
10999       ;;
11000
11001     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
11002     freebsd2.*)
11003       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
11004       hardcode_direct=yes
11005       hardcode_minus_L=yes
11006       hardcode_shlibpath_var=no
11007       ;;
11008
11009     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
11010     freebsd* | dragonfly*)
11011       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
11012       hardcode_libdir_flag_spec='-R$libdir'
11013       hardcode_direct=yes
11014       hardcode_shlibpath_var=no
11015       ;;
11016
11017     hpux9*)
11018       if test "$GCC" = yes; then
11019         archive_cmds='$RM $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
11020       else
11021         archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
11022       fi
11023       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
11024       hardcode_libdir_separator=:
11025       hardcode_direct=yes
11026
11027       # hardcode_minus_L: Not really in the search PATH,
11028       # but as the default location of the library.
11029       hardcode_minus_L=yes
11030       export_dynamic_flag_spec='${wl}-E'
11031       ;;
11032
11033     hpux10*)
11034       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
11035         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
11036       else
11037         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
11038       fi
11039       if test "$with_gnu_ld" = no; then
11040         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
11041         hardcode_libdir_flag_spec_ld='+b $libdir'
11042         hardcode_libdir_separator=:
11043         hardcode_direct=yes
11044         hardcode_direct_absolute=yes
11045         export_dynamic_flag_spec='${wl}-E'
11046         # hardcode_minus_L: Not really in the search PATH,
11047         # but as the default location of the library.
11048         hardcode_minus_L=yes
11049       fi
11050       ;;
11051
11052     hpux11*)
11053       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
11054         case $host_cpu in
11055         hppa*64*)
11056           archive_cmds='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
11057           ;;
11058         ia64*)
11059           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
11060           ;;
11061         *)
11062           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
11063           ;;
11064         esac
11065       else
11066         case $host_cpu in
11067         hppa*64*)
11068           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
11069           ;;
11070         ia64*)
11071           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
11072           ;;
11073         *)
11074
11075           # Older versions of the 11.00 compiler do not understand -b yet
11076           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
11077           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
11078 $as_echo_n "checking if $CC understands -b... " >&6; }
11079 if ${lt_cv_prog_compiler__b+:} false; then :
11080   $as_echo_n "(cached) " >&6
11081 else
11082   lt_cv_prog_compiler__b=no
11083    save_LDFLAGS="$LDFLAGS"
11084    LDFLAGS="$LDFLAGS -b"
11085    echo "$lt_simple_link_test_code" > conftest.$ac_ext
11086    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
11087      # The linker can only warn and ignore the option if not recognized
11088      # So say no if there are warnings
11089      if test -s conftest.err; then
11090        # Append any errors to the config.log.
11091        cat conftest.err 1>&5
11092        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
11093        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
11094        if diff conftest.exp conftest.er2 >/dev/null; then
11095          lt_cv_prog_compiler__b=yes
11096        fi
11097      else
11098        lt_cv_prog_compiler__b=yes
11099      fi
11100    fi
11101    $RM -r conftest*
11102    LDFLAGS="$save_LDFLAGS"
11103
11104 fi
11105 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
11106 $as_echo "$lt_cv_prog_compiler__b" >&6; }
11107
11108 if test x"$lt_cv_prog_compiler__b" = xyes; then
11109     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
11110 else
11111     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
11112 fi
11113
11114           ;;
11115         esac
11116       fi
11117       if test "$with_gnu_ld" = no; then
11118         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
11119         hardcode_libdir_separator=:
11120
11121         case $host_cpu in
11122         hppa*64*|ia64*)
11123           hardcode_direct=no
11124           hardcode_shlibpath_var=no
11125           ;;
11126         *)
11127           hardcode_direct=yes
11128           hardcode_direct_absolute=yes
11129           export_dynamic_flag_spec='${wl}-E'
11130
11131           # hardcode_minus_L: Not really in the search PATH,
11132           # but as the default location of the library.
11133           hardcode_minus_L=yes
11134           ;;
11135         esac
11136       fi
11137       ;;
11138
11139     irix5* | irix6* | nonstopux*)
11140       if test "$GCC" = yes; then
11141         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
11142         # Try to use the -exported_symbol ld option, if it does not
11143         # work, assume that -exports_file does not work either and
11144         # implicitly export all symbols.
11145         save_LDFLAGS="$LDFLAGS"
11146         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
11147         if test x$gcc_no_link = xyes; then
11148   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
11149 fi
11150 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11151 /* end confdefs.h.  */
11152 int foo(void) {}
11153 _ACEOF
11154 if ac_fn_c_try_link "$LINENO"; then :
11155   archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
11156
11157 fi
11158 rm -f core conftest.err conftest.$ac_objext \
11159     conftest$ac_exeext conftest.$ac_ext
11160         LDFLAGS="$save_LDFLAGS"
11161       else
11162         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
11163         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib'
11164       fi
11165       archive_cmds_need_lc='no'
11166       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
11167       hardcode_libdir_separator=:
11168       inherit_rpath=yes
11169       link_all_deplibs=yes
11170       ;;
11171
11172     netbsd*)
11173       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11174         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
11175       else
11176         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
11177       fi
11178       hardcode_libdir_flag_spec='-R$libdir'
11179       hardcode_direct=yes
11180       hardcode_shlibpath_var=no
11181       ;;
11182
11183     newsos6)
11184       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11185       hardcode_direct=yes
11186       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
11187       hardcode_libdir_separator=:
11188       hardcode_shlibpath_var=no
11189       ;;
11190
11191     *nto* | *qnx*)
11192       ;;
11193
11194     openbsd*)
11195       if test -f /usr/libexec/ld.so; then
11196         hardcode_direct=yes
11197         hardcode_shlibpath_var=no
11198         hardcode_direct_absolute=yes
11199         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11200           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
11201           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
11202           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
11203           export_dynamic_flag_spec='${wl}-E'
11204         else
11205           case $host_os in
11206            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
11207              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
11208              hardcode_libdir_flag_spec='-R$libdir'
11209              ;;
11210            *)
11211              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
11212              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
11213              ;;
11214           esac
11215         fi
11216       else
11217         ld_shlibs=no
11218       fi
11219       ;;
11220
11221     os2*)
11222       hardcode_libdir_flag_spec='-L$libdir'
11223       hardcode_minus_L=yes
11224       allow_undefined_flag=unsupported
11225       archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
11226       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
11227       ;;
11228
11229     osf3*)
11230       if test "$GCC" = yes; then
11231         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
11232         archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
11233       else
11234         allow_undefined_flag=' -expect_unresolved \*'
11235         archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
11236       fi
11237       archive_cmds_need_lc='no'
11238       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
11239       hardcode_libdir_separator=:
11240       ;;
11241
11242     osf4* | osf5*)      # as osf3* with the addition of -msym flag
11243       if test "$GCC" = yes; then
11244         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
11245         archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
11246         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
11247       else
11248         allow_undefined_flag=' -expect_unresolved \*'
11249         archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
11250         archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~
11251         $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp'
11252
11253         # Both c and cxx compiler support -rpath directly
11254         hardcode_libdir_flag_spec='-rpath $libdir'
11255       fi
11256       archive_cmds_need_lc='no'
11257       hardcode_libdir_separator=:
11258       ;;
11259
11260     solaris*)
11261       no_undefined_flag=' -z defs'
11262       if test "$GCC" = yes; then
11263         wlarc='${wl}'
11264         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
11265         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
11266           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
11267       else
11268         case `$CC -V 2>&1` in
11269         *"Compilers 5.0"*)
11270           wlarc=''
11271           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
11272           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
11273           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
11274           ;;
11275         *)
11276           wlarc='${wl}'
11277           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
11278           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
11279           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
11280           ;;
11281         esac
11282       fi
11283       hardcode_libdir_flag_spec='-R$libdir'
11284       hardcode_shlibpath_var=no
11285       case $host_os in
11286       solaris2.[0-5] | solaris2.[0-5].*) ;;
11287       *)
11288         # The compiler driver will combine and reorder linker options,
11289         # but understands `-z linker_flag'.  GCC discards it without `$wl',
11290         # but is careful enough not to reorder.
11291         # Supported since Solaris 2.6 (maybe 2.5.1?)
11292         if test "$GCC" = yes; then
11293           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
11294         else
11295           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
11296         fi
11297         ;;
11298       esac
11299       link_all_deplibs=yes
11300       ;;
11301
11302     sunos4*)
11303       if test "x$host_vendor" = xsequent; then
11304         # Use $CC to link under sequent, because it throws in some extra .o
11305         # files that make .init and .fini sections work.
11306         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
11307       else
11308         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
11309       fi
11310       hardcode_libdir_flag_spec='-L$libdir'
11311       hardcode_direct=yes
11312       hardcode_minus_L=yes
11313       hardcode_shlibpath_var=no
11314       ;;
11315
11316     sysv4)
11317       case $host_vendor in
11318         sni)
11319           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11320           hardcode_direct=yes # is this really true???
11321         ;;
11322         siemens)
11323           ## LD is ld it makes a PLAMLIB
11324           ## CC just makes a GrossModule.
11325           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
11326           reload_cmds='$CC -r -o $output$reload_objs'
11327           hardcode_direct=no
11328         ;;
11329         motorola)
11330           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11331           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
11332         ;;
11333       esac
11334       runpath_var='LD_RUN_PATH'
11335       hardcode_shlibpath_var=no
11336       ;;
11337
11338     sysv4.3*)
11339       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11340       hardcode_shlibpath_var=no
11341       export_dynamic_flag_spec='-Bexport'
11342       ;;
11343
11344     sysv4*MP*)
11345       if test -d /usr/nec; then
11346         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11347         hardcode_shlibpath_var=no
11348         runpath_var=LD_RUN_PATH
11349         hardcode_runpath_var=yes
11350         ld_shlibs=yes
11351       fi
11352       ;;
11353
11354     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
11355       no_undefined_flag='${wl}-z,text'
11356       archive_cmds_need_lc=no
11357       hardcode_shlibpath_var=no
11358       runpath_var='LD_RUN_PATH'
11359
11360       if test "$GCC" = yes; then
11361         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11362         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11363       else
11364         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11365         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11366       fi
11367       ;;
11368
11369     sysv5* | sco3.2v5* | sco5v6*)
11370       # Note: We can NOT use -z defs as we might desire, because we do not
11371       # link with -lc, and that would cause any symbols used from libc to
11372       # always be unresolved, which means just about no library would
11373       # ever link correctly.  If we're not using GNU ld we use -z text
11374       # though, which does catch some bad symbols but isn't as heavy-handed
11375       # as -z defs.
11376       no_undefined_flag='${wl}-z,text'
11377       allow_undefined_flag='${wl}-z,nodefs'
11378       archive_cmds_need_lc=no
11379       hardcode_shlibpath_var=no
11380       hardcode_libdir_flag_spec='${wl}-R,$libdir'
11381       hardcode_libdir_separator=':'
11382       link_all_deplibs=yes
11383       export_dynamic_flag_spec='${wl}-Bexport'
11384       runpath_var='LD_RUN_PATH'
11385
11386       if test "$GCC" = yes; then
11387         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11388         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11389       else
11390         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11391         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11392       fi
11393       ;;
11394
11395     uts4*)
11396       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11397       hardcode_libdir_flag_spec='-L$libdir'
11398       hardcode_shlibpath_var=no
11399       ;;
11400
11401     *)
11402       ld_shlibs=no
11403       ;;
11404     esac
11405
11406     if test x$host_vendor = xsni; then
11407       case $host in
11408       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
11409         export_dynamic_flag_spec='${wl}-Blargedynsym'
11410         ;;
11411       esac
11412     fi
11413   fi
11414
11415 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
11416 $as_echo "$ld_shlibs" >&6; }
11417 test "$ld_shlibs" = no && can_build_shared=no
11418
11419 with_gnu_ld=$with_gnu_ld
11420
11421
11422
11423
11424
11425
11426
11427
11428
11429
11430
11431
11432
11433
11434
11435 #
11436 # Do we need to explicitly link libc?
11437 #
11438 case "x$archive_cmds_need_lc" in
11439 x|xyes)
11440   # Assume -lc should be added
11441   archive_cmds_need_lc=yes
11442
11443   if test "$enable_shared" = yes && test "$GCC" = yes; then
11444     case $archive_cmds in
11445     *'~'*)
11446       # FIXME: we may have to deal with multi-command sequences.
11447       ;;
11448     '$CC '*)
11449       # Test whether the compiler implicitly links with -lc since on some
11450       # systems, -lgcc has to come before -lc. If gcc already passes -lc
11451       # to ld, don't add -lc before -lgcc.
11452       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
11453 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
11454 if ${lt_cv_archive_cmds_need_lc+:} false; then :
11455   $as_echo_n "(cached) " >&6
11456 else
11457   $RM conftest*
11458         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
11459
11460         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
11461   (eval $ac_compile) 2>&5
11462   ac_status=$?
11463   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11464   test $ac_status = 0; } 2>conftest.err; then
11465           soname=conftest
11466           lib=conftest
11467           libobjs=conftest.$ac_objext
11468           deplibs=
11469           wl=$lt_prog_compiler_wl
11470           pic_flag=$lt_prog_compiler_pic
11471           compiler_flags=-v
11472           linker_flags=-v
11473           verstring=
11474           output_objdir=.
11475           libname=conftest
11476           lt_save_allow_undefined_flag=$allow_undefined_flag
11477           allow_undefined_flag=
11478           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
11479   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
11480   ac_status=$?
11481   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11482   test $ac_status = 0; }
11483           then
11484             lt_cv_archive_cmds_need_lc=no
11485           else
11486             lt_cv_archive_cmds_need_lc=yes
11487           fi
11488           allow_undefined_flag=$lt_save_allow_undefined_flag
11489         else
11490           cat conftest.err 1>&5
11491         fi
11492         $RM conftest*
11493
11494 fi
11495 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
11496 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
11497       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
11498       ;;
11499     esac
11500   fi
11501   ;;
11502 esac
11503
11504
11505
11506
11507
11508
11509
11510
11511
11512
11513
11514
11515
11516
11517
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11609
11610
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11620
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11641
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11644
11645
11646
11647
11648
11649
11650
11651
11652
11653
11654
11655
11656
11657
11658
11659
11660   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
11661 $as_echo_n "checking dynamic linker characteristics... " >&6; }
11662
11663 if test "$GCC" = yes; then
11664   case $host_os in
11665     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
11666     *) lt_awk_arg="/^libraries:/" ;;
11667   esac
11668   case $host_os in
11669     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
11670     *) lt_sed_strip_eq="s,=/,/,g" ;;
11671   esac
11672   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
11673   case $lt_search_path_spec in
11674   *\;*)
11675     # if the path contains ";" then we assume it to be the separator
11676     # otherwise default to the standard path separator (i.e. ":") - it is
11677     # assumed that no part of a normal pathname contains ";" but that should
11678     # okay in the real world where ";" in dirpaths is itself problematic.
11679     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
11680     ;;
11681   *)
11682     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
11683     ;;
11684   esac
11685   # Ok, now we have the path, separated by spaces, we can step through it
11686   # and add multilib dir if necessary.
11687   lt_tmp_lt_search_path_spec=
11688   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
11689   for lt_sys_path in $lt_search_path_spec; do
11690     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
11691       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
11692     else
11693       test -d "$lt_sys_path" && \
11694         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
11695     fi
11696   done
11697   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
11698 BEGIN {RS=" "; FS="/|\n";} {
11699   lt_foo="";
11700   lt_count=0;
11701   for (lt_i = NF; lt_i > 0; lt_i--) {
11702     if ($lt_i != "" && $lt_i != ".") {
11703       if ($lt_i == "..") {
11704         lt_count++;
11705       } else {
11706         if (lt_count == 0) {
11707           lt_foo="/" $lt_i lt_foo;
11708         } else {
11709           lt_count--;
11710         }
11711       }
11712     }
11713   }
11714   if (lt_foo != "") { lt_freq[lt_foo]++; }
11715   if (lt_freq[lt_foo] == 1) { print lt_foo; }
11716 }'`
11717   # AWK program above erroneously prepends '/' to C:/dos/paths
11718   # for these hosts.
11719   case $host_os in
11720     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
11721       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
11722   esac
11723   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
11724 else
11725   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
11726 fi
11727 library_names_spec=
11728 libname_spec='lib$name'
11729 soname_spec=
11730 shrext_cmds=".so"
11731 postinstall_cmds=
11732 postuninstall_cmds=
11733 finish_cmds=
11734 finish_eval=
11735 shlibpath_var=
11736 shlibpath_overrides_runpath=unknown
11737 version_type=none
11738 dynamic_linker="$host_os ld.so"
11739 sys_lib_dlsearch_path_spec="/lib /usr/lib"
11740 need_lib_prefix=unknown
11741 hardcode_into_libs=no
11742
11743 # when you set need_version to no, make sure it does not cause -set_version
11744 # flags to be left without arguments
11745 need_version=unknown
11746
11747 case $host_os in
11748 aix3*)
11749   version_type=linux
11750   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
11751   shlibpath_var=LIBPATH
11752
11753   # AIX 3 has no versioning support, so we append a major version to the name.
11754   soname_spec='${libname}${release}${shared_ext}$major'
11755   ;;
11756
11757 aix[4-9]*)
11758   version_type=linux
11759   need_lib_prefix=no
11760   need_version=no
11761   hardcode_into_libs=yes
11762   if test "$host_cpu" = ia64; then
11763     # AIX 5 supports IA64
11764     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
11765     shlibpath_var=LD_LIBRARY_PATH
11766   else
11767     # With GCC up to 2.95.x, collect2 would create an import file
11768     # for dependence libraries.  The import file would start with
11769     # the line `#! .'.  This would cause the generated library to
11770     # depend on `.', always an invalid library.  This was fixed in
11771     # development snapshots of GCC prior to 3.0.
11772     case $host_os in
11773       aix4 | aix4.[01] | aix4.[01].*)
11774       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
11775            echo ' yes '
11776            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
11777         :
11778       else
11779         can_build_shared=no
11780       fi
11781       ;;
11782     esac
11783     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
11784     # soname into executable. Probably we can add versioning support to
11785     # collect2, so additional links can be useful in future.
11786     if test "$aix_use_runtimelinking" = yes; then
11787       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
11788       # instead of lib<name>.a to let people know that these are not
11789       # typical AIX shared libraries.
11790       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11791     else
11792       # We preserve .a as extension for shared libraries through AIX4.2
11793       # and later when we are not doing run time linking.
11794       library_names_spec='${libname}${release}.a $libname.a'
11795       soname_spec='${libname}${release}${shared_ext}$major'
11796     fi
11797     shlibpath_var=LIBPATH
11798   fi
11799   ;;
11800
11801 amigaos*)
11802   case $host_cpu in
11803   powerpc)
11804     # Since July 2007 AmigaOS4 officially supports .so libraries.
11805     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
11806     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11807     ;;
11808   m68k)
11809     library_names_spec='$libname.ixlibrary $libname.a'
11810     # Create ${libname}_ixlibrary.a entries in /sys/libs.
11811     finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
11812     ;;
11813   esac
11814   ;;
11815
11816 beos*)
11817   library_names_spec='${libname}${shared_ext}'
11818   dynamic_linker="$host_os ld.so"
11819   shlibpath_var=LIBRARY_PATH
11820   ;;
11821
11822 bsdi[45]*)
11823   version_type=linux
11824   need_version=no
11825   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11826   soname_spec='${libname}${release}${shared_ext}$major'
11827   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
11828   shlibpath_var=LD_LIBRARY_PATH
11829   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
11830   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
11831   # the default ld.so.conf also contains /usr/contrib/lib and
11832   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
11833   # libtool to hard-code these into programs
11834   ;;
11835
11836 cygwin* | mingw* | pw32* | cegcc*)
11837   version_type=windows
11838   shrext_cmds=".dll"
11839   need_version=no
11840   need_lib_prefix=no
11841
11842   case $GCC,$host_os in
11843   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
11844     library_names_spec='$libname.dll.a'
11845     # DLL is installed to $(libdir)/../bin by postinstall_cmds
11846     postinstall_cmds='base_file=`basename \${file}`~
11847       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
11848       dldir=$destdir/`dirname \$dlpath`~
11849       test -d \$dldir || mkdir -p \$dldir~
11850       $install_prog $dir/$dlname \$dldir/$dlname~
11851       chmod a+x \$dldir/$dlname~
11852       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
11853         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
11854       fi'
11855     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
11856       dlpath=$dir/\$dldll~
11857        $RM \$dlpath'
11858     shlibpath_overrides_runpath=yes
11859
11860     case $host_os in
11861     cygwin*)
11862       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
11863       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11864
11865       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
11866       ;;
11867     mingw* | cegcc*)
11868       # MinGW DLLs use traditional 'lib' prefix
11869       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11870       ;;
11871     pw32*)
11872       # pw32 DLLs use 'pw' prefix rather than 'lib'
11873       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11874       ;;
11875     esac
11876     ;;
11877
11878   *)
11879     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
11880     ;;
11881   esac
11882   dynamic_linker='Win32 ld.exe'
11883   # FIXME: first we should search . and the directory the executable is in
11884   shlibpath_var=PATH
11885   ;;
11886
11887 darwin* | rhapsody*)
11888   dynamic_linker="$host_os dyld"
11889   version_type=darwin
11890   need_lib_prefix=no
11891   need_version=no
11892   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
11893   soname_spec='${libname}${release}${major}$shared_ext'
11894   shlibpath_overrides_runpath=yes
11895   shlibpath_var=DYLD_LIBRARY_PATH
11896   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
11897
11898   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
11899   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
11900   ;;
11901
11902 dgux*)
11903   version_type=linux
11904   need_lib_prefix=no
11905   need_version=no
11906   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
11907   soname_spec='${libname}${release}${shared_ext}$major'
11908   shlibpath_var=LD_LIBRARY_PATH
11909   ;;
11910
11911 freebsd* | dragonfly*)
11912   # DragonFly does not have aout.  When/if they implement a new
11913   # versioning mechanism, adjust this.
11914   if test -x /usr/bin/objformat; then
11915     objformat=`/usr/bin/objformat`
11916   else
11917     case $host_os in
11918     freebsd[23].*) objformat=aout ;;
11919     *) objformat=elf ;;
11920     esac
11921   fi
11922   version_type=freebsd-$objformat
11923   case $version_type in
11924     freebsd-elf*)
11925       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11926       need_version=no
11927       need_lib_prefix=no
11928       ;;
11929     freebsd-*)
11930       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
11931       need_version=yes
11932       ;;
11933   esac
11934   shlibpath_var=LD_LIBRARY_PATH
11935   case $host_os in
11936   freebsd2.*)
11937     shlibpath_overrides_runpath=yes
11938     ;;
11939   freebsd3.[01]* | freebsdelf3.[01]*)
11940     shlibpath_overrides_runpath=yes
11941     hardcode_into_libs=yes
11942     ;;
11943   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
11944   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
11945     shlibpath_overrides_runpath=no
11946     hardcode_into_libs=yes
11947     ;;
11948   *) # from 4.6 on, and DragonFly
11949     shlibpath_overrides_runpath=yes
11950     hardcode_into_libs=yes
11951     ;;
11952   esac
11953   ;;
11954
11955 haiku*)
11956   version_type=linux
11957   need_lib_prefix=no
11958   need_version=no
11959   dynamic_linker="$host_os runtime_loader"
11960   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11961   soname_spec='${libname}${release}${shared_ext}$major'
11962   shlibpath_var=LIBRARY_PATH
11963   shlibpath_overrides_runpath=yes
11964   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
11965   hardcode_into_libs=yes
11966   ;;
11967
11968 hpux9* | hpux10* | hpux11*)
11969   # Give a soname corresponding to the major version so that dld.sl refuses to
11970   # link against other versions.
11971   version_type=sunos
11972   need_lib_prefix=no
11973   need_version=no
11974   case $host_cpu in
11975   ia64*)
11976     shrext_cmds='.so'
11977     hardcode_into_libs=yes
11978     dynamic_linker="$host_os dld.so"
11979     shlibpath_var=LD_LIBRARY_PATH
11980     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11981     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11982     soname_spec='${libname}${release}${shared_ext}$major'
11983     if test "X$HPUX_IA64_MODE" = X32; then
11984       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
11985     else
11986       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
11987     fi
11988     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11989     ;;
11990   hppa*64*)
11991     shrext_cmds='.sl'
11992     hardcode_into_libs=yes
11993     dynamic_linker="$host_os dld.sl"
11994     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
11995     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11996     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11997     soname_spec='${libname}${release}${shared_ext}$major'
11998     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
11999     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
12000     ;;
12001   *)
12002     shrext_cmds='.sl'
12003     dynamic_linker="$host_os dld.sl"
12004     shlibpath_var=SHLIB_PATH
12005     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
12006     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12007     soname_spec='${libname}${release}${shared_ext}$major'
12008     ;;
12009   esac
12010   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
12011   postinstall_cmds='chmod 555 $lib'
12012   # or fails outright, so override atomically:
12013   install_override_mode=555
12014   ;;
12015
12016 interix[3-9]*)
12017   version_type=linux
12018   need_lib_prefix=no
12019   need_version=no
12020   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
12021   soname_spec='${libname}${release}${shared_ext}$major'
12022   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
12023   shlibpath_var=LD_LIBRARY_PATH
12024   shlibpath_overrides_runpath=no
12025   hardcode_into_libs=yes
12026   ;;
12027
12028 irix5* | irix6* | nonstopux*)
12029   case $host_os in
12030     nonstopux*) version_type=nonstopux ;;
12031     *)
12032         if test "$lt_cv_prog_gnu_ld" = yes; then
12033                 version_type=linux
12034         else
12035                 version_type=irix
12036         fi ;;
12037   esac
12038   need_lib_prefix=no
12039   need_version=no
12040   soname_spec='${libname}${release}${shared_ext}$major'
12041   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
12042   case $host_os in
12043   irix5* | nonstopux*)
12044     libsuff= shlibsuff=
12045     ;;
12046   *)
12047     case $LD in # libtool.m4 will add one of these switches to LD
12048     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
12049       libsuff= shlibsuff= libmagic=32-bit;;
12050     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
12051       libsuff=32 shlibsuff=N32 libmagic=N32;;
12052     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
12053       libsuff=64 shlibsuff=64 libmagic=64-bit;;
12054     *) libsuff= shlibsuff= libmagic=never-match;;
12055     esac
12056     ;;
12057   esac
12058   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
12059   shlibpath_overrides_runpath=no
12060   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
12061   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
12062   hardcode_into_libs=yes
12063   ;;
12064
12065 # No shared lib support for Linux oldld, aout, or coff.
12066 linux*oldld* | linux*aout* | linux*coff*)
12067   dynamic_linker=no
12068   ;;
12069
12070 # This must be Linux ELF.
12071
12072 # uclinux* changes (here and below) have been submitted to the libtool
12073 # project, but have not yet been accepted: they are GCC-local changes
12074 # for the time being.  (See
12075 # https://lists.gnu.org/archive/html/libtool-patches/2018-05/msg00000.html)
12076 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu* | uclinuxfdpiceabi)
12077   version_type=linux
12078   need_lib_prefix=no
12079   need_version=no
12080   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12081   soname_spec='${libname}${release}${shared_ext}$major'
12082   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
12083   shlibpath_var=LD_LIBRARY_PATH
12084   shlibpath_overrides_runpath=no
12085
12086   # Some binutils ld are patched to set DT_RUNPATH
12087   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
12088   $as_echo_n "(cached) " >&6
12089 else
12090   lt_cv_shlibpath_overrides_runpath=no
12091     save_LDFLAGS=$LDFLAGS
12092     save_libdir=$libdir
12093     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
12094          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
12095     if test x$gcc_no_link = xyes; then
12096   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12097 fi
12098 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12099 /* end confdefs.h.  */
12100
12101 int
12102 main ()
12103 {
12104
12105   ;
12106   return 0;
12107 }
12108 _ACEOF
12109 if ac_fn_c_try_link "$LINENO"; then :
12110   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
12111   lt_cv_shlibpath_overrides_runpath=yes
12112 fi
12113 fi
12114 rm -f core conftest.err conftest.$ac_objext \
12115     conftest$ac_exeext conftest.$ac_ext
12116     LDFLAGS=$save_LDFLAGS
12117     libdir=$save_libdir
12118
12119 fi
12120
12121   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
12122
12123   # This implies no fast_install, which is unacceptable.
12124   # Some rework will be needed to allow for fast_install
12125   # before this can be enabled.
12126   hardcode_into_libs=yes
12127
12128   # Append ld.so.conf contents to the search path
12129   if test -f /etc/ld.so.conf; then
12130     lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[       ]*hwcap[        ]/d;s/[:,      ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
12131     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
12132   fi
12133
12134   # We used to test for /lib/ld.so.1 and disable shared libraries on
12135   # powerpc, because MkLinux only supported shared libraries with the
12136   # GNU dynamic linker.  Since this was broken with cross compilers,
12137   # most powerpc-linux boxes support dynamic linking these days and
12138   # people can always --disable-shared, the test was removed, and we
12139   # assume the GNU/Linux dynamic linker is in use.
12140   dynamic_linker='GNU/Linux ld.so'
12141   ;;
12142
12143 netbsd*)
12144   version_type=sunos
12145   need_lib_prefix=no
12146   need_version=no
12147   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
12148     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
12149     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
12150     dynamic_linker='NetBSD (a.out) ld.so'
12151   else
12152     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
12153     soname_spec='${libname}${release}${shared_ext}$major'
12154     dynamic_linker='NetBSD ld.elf_so'
12155   fi
12156   shlibpath_var=LD_LIBRARY_PATH
12157   shlibpath_overrides_runpath=yes
12158   hardcode_into_libs=yes
12159   ;;
12160
12161 newsos6)
12162   version_type=linux
12163   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12164   shlibpath_var=LD_LIBRARY_PATH
12165   shlibpath_overrides_runpath=yes
12166   ;;
12167
12168 *nto* | *qnx*)
12169   version_type=qnx
12170   need_lib_prefix=no
12171   need_version=no
12172   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12173   soname_spec='${libname}${release}${shared_ext}$major'
12174   shlibpath_var=LD_LIBRARY_PATH
12175   shlibpath_overrides_runpath=no
12176   hardcode_into_libs=yes
12177   dynamic_linker='ldqnx.so'
12178   ;;
12179
12180 openbsd*)
12181   version_type=sunos
12182   sys_lib_dlsearch_path_spec="/usr/lib"
12183   need_lib_prefix=no
12184   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
12185   case $host_os in
12186     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
12187     *)                          need_version=no  ;;
12188   esac
12189   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
12190   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
12191   shlibpath_var=LD_LIBRARY_PATH
12192   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
12193     case $host_os in
12194       openbsd2.[89] | openbsd2.[89].*)
12195         shlibpath_overrides_runpath=no
12196         ;;
12197       *)
12198         shlibpath_overrides_runpath=yes
12199         ;;
12200       esac
12201   else
12202     shlibpath_overrides_runpath=yes
12203   fi
12204   ;;
12205
12206 os2*)
12207   libname_spec='$name'
12208   shrext_cmds=".dll"
12209   need_lib_prefix=no
12210   library_names_spec='$libname${shared_ext} $libname.a'
12211   dynamic_linker='OS/2 ld.exe'
12212   shlibpath_var=LIBPATH
12213   ;;
12214
12215 osf3* | osf4* | osf5*)
12216   version_type=osf
12217   need_lib_prefix=no
12218   need_version=no
12219   soname_spec='${libname}${release}${shared_ext}$major'
12220   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12221   shlibpath_var=LD_LIBRARY_PATH
12222   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
12223   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
12224   ;;
12225
12226 rdos*)
12227   dynamic_linker=no
12228   ;;
12229
12230 solaris*)
12231   version_type=linux
12232   need_lib_prefix=no
12233   need_version=no
12234   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12235   soname_spec='${libname}${release}${shared_ext}$major'
12236   shlibpath_var=LD_LIBRARY_PATH
12237   shlibpath_overrides_runpath=yes
12238   hardcode_into_libs=yes
12239   # ldd complains unless libraries are executable
12240   postinstall_cmds='chmod +x $lib'
12241   ;;
12242
12243 sunos4*)
12244   version_type=sunos
12245   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
12246   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
12247   shlibpath_var=LD_LIBRARY_PATH
12248   shlibpath_overrides_runpath=yes
12249   if test "$with_gnu_ld" = yes; then
12250     need_lib_prefix=no
12251   fi
12252   need_version=yes
12253   ;;
12254
12255 sysv4 | sysv4.3*)
12256   version_type=linux
12257   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12258   soname_spec='${libname}${release}${shared_ext}$major'
12259   shlibpath_var=LD_LIBRARY_PATH
12260   case $host_vendor in
12261     sni)
12262       shlibpath_overrides_runpath=no
12263       need_lib_prefix=no
12264       runpath_var=LD_RUN_PATH
12265       ;;
12266     siemens)
12267       need_lib_prefix=no
12268       ;;
12269     motorola)
12270       need_lib_prefix=no
12271       need_version=no
12272       shlibpath_overrides_runpath=no
12273       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
12274       ;;
12275   esac
12276   ;;
12277
12278 sysv4*MP*)
12279   if test -d /usr/nec ;then
12280     version_type=linux
12281     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
12282     soname_spec='$libname${shared_ext}.$major'
12283     shlibpath_var=LD_LIBRARY_PATH
12284   fi
12285   ;;
12286
12287 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
12288   version_type=freebsd-elf
12289   need_lib_prefix=no
12290   need_version=no
12291   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
12292   soname_spec='${libname}${release}${shared_ext}$major'
12293   shlibpath_var=LD_LIBRARY_PATH
12294   shlibpath_overrides_runpath=yes
12295   hardcode_into_libs=yes
12296   if test "$with_gnu_ld" = yes; then
12297     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
12298   else
12299     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
12300     case $host_os in
12301       sco3.2v5*)
12302         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
12303         ;;
12304     esac
12305   fi
12306   sys_lib_dlsearch_path_spec='/usr/lib'
12307   ;;
12308
12309 tpf*)
12310   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
12311   version_type=linux
12312   need_lib_prefix=no
12313   need_version=no
12314   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12315   shlibpath_var=LD_LIBRARY_PATH
12316   shlibpath_overrides_runpath=no
12317   hardcode_into_libs=yes
12318   ;;
12319
12320 uts4*)
12321   version_type=linux
12322   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12323   soname_spec='${libname}${release}${shared_ext}$major'
12324   shlibpath_var=LD_LIBRARY_PATH
12325   ;;
12326
12327 # Shared libraries for VwWorks, >= 7 only at this stage
12328 # and (fpic) still incompatible with "large" code models
12329 # in a few configurations. Only for RTP mode in any case,
12330 # and upon explicit request at configure time.
12331 vxworks7*)
12332   dynamic_linker=no
12333   case ${with_multisubdir}-${enable_shared} in
12334     *large*)
12335       ;;
12336     *mrtp*-yes)
12337       version_type=linux
12338       need_lib_prefix=no
12339       need_version=no
12340       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12341       soname_spec='${libname}${release}${shared_ext}$major'
12342       dynamic_linker="$host_os module_loader"
12343       ;;
12344   esac
12345   ;;
12346 *)
12347   dynamic_linker=no
12348   ;;
12349 esac
12350 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
12351 $as_echo "$dynamic_linker" >&6; }
12352 test "$dynamic_linker" = no && can_build_shared=no
12353
12354 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
12355 if test "$GCC" = yes; then
12356   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
12357 fi
12358
12359 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
12360   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
12361 fi
12362 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
12363   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
12364 fi
12365
12366
12367
12368
12369
12370
12371
12372
12373
12374
12375
12376
12377
12378
12379
12380
12381
12382
12383
12384
12385
12386
12387
12388
12389
12390
12391
12392
12393
12394
12395
12396
12397
12398
12399
12400
12401
12402
12403
12404
12405
12406
12407
12408
12409
12410
12411
12412
12413
12414
12415
12416
12417
12418
12419
12420
12421
12422
12423
12424
12425
12426
12427
12428
12429
12430
12431
12432
12433
12434
12435
12436
12437
12438
12439
12440
12441
12442
12443
12444
12445
12446
12447
12448
12449
12450
12451
12452
12453
12454
12455
12456
12457   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
12458 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
12459 hardcode_action=
12460 if test -n "$hardcode_libdir_flag_spec" ||
12461    test -n "$runpath_var" ||
12462    test "X$hardcode_automatic" = "Xyes" ; then
12463
12464   # We can hardcode non-existent directories.
12465   if test "$hardcode_direct" != no &&
12466      # If the only mechanism to avoid hardcoding is shlibpath_var, we
12467      # have to relink, otherwise we might link with an installed library
12468      # when we should be linking with a yet-to-be-installed one
12469      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
12470      test "$hardcode_minus_L" != no; then
12471     # Linking always hardcodes the temporary library directory.
12472     hardcode_action=relink
12473   else
12474     # We can link without hardcoding, and we can hardcode nonexisting dirs.
12475     hardcode_action=immediate
12476   fi
12477 else
12478   # We cannot hardcode anything, or else we can only hardcode existing
12479   # directories.
12480   hardcode_action=unsupported
12481 fi
12482 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
12483 $as_echo "$hardcode_action" >&6; }
12484
12485 if test "$hardcode_action" = relink ||
12486    test "$inherit_rpath" = yes; then
12487   # Fast installation is not supported
12488   enable_fast_install=no
12489 elif test "$shlibpath_overrides_runpath" = yes ||
12490      test "$enable_shared" = no; then
12491   # Fast installation is not necessary
12492   enable_fast_install=needless
12493 fi
12494
12495
12496
12497
12498
12499
12500   if test "x$enable_dlopen" != xyes; then
12501   enable_dlopen=unknown
12502   enable_dlopen_self=unknown
12503   enable_dlopen_self_static=unknown
12504 else
12505   lt_cv_dlopen=no
12506   lt_cv_dlopen_libs=
12507
12508   case $host_os in
12509   beos*)
12510     lt_cv_dlopen="load_add_on"
12511     lt_cv_dlopen_libs=
12512     lt_cv_dlopen_self=yes
12513     ;;
12514
12515   mingw* | pw32* | cegcc*)
12516     lt_cv_dlopen="LoadLibrary"
12517     lt_cv_dlopen_libs=
12518     ;;
12519
12520   cygwin*)
12521     lt_cv_dlopen="dlopen"
12522     lt_cv_dlopen_libs=
12523     ;;
12524
12525   darwin*)
12526   # if libdl is installed we need to link against it
12527     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12528 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12529 if ${ac_cv_lib_dl_dlopen+:} false; then :
12530   $as_echo_n "(cached) " >&6
12531 else
12532   ac_check_lib_save_LIBS=$LIBS
12533 LIBS="-ldl  $LIBS"
12534 if test x$gcc_no_link = xyes; then
12535   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12536 fi
12537 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12538 /* end confdefs.h.  */
12539
12540 /* Override any GCC internal prototype to avoid an error.
12541    Use char because int might match the return type of a GCC
12542    builtin and then its argument prototype would still apply.  */
12543 #ifdef __cplusplus
12544 extern "C"
12545 #endif
12546 char dlopen ();
12547 int
12548 main ()
12549 {
12550 return dlopen ();
12551   ;
12552   return 0;
12553 }
12554 _ACEOF
12555 if ac_fn_c_try_link "$LINENO"; then :
12556   ac_cv_lib_dl_dlopen=yes
12557 else
12558   ac_cv_lib_dl_dlopen=no
12559 fi
12560 rm -f core conftest.err conftest.$ac_objext \
12561     conftest$ac_exeext conftest.$ac_ext
12562 LIBS=$ac_check_lib_save_LIBS
12563 fi
12564 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12565 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12566 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
12567   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12568 else
12569
12570     lt_cv_dlopen="dyld"
12571     lt_cv_dlopen_libs=
12572     lt_cv_dlopen_self=yes
12573
12574 fi
12575
12576     ;;
12577
12578   *)
12579     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
12580 if test "x$ac_cv_func_shl_load" = xyes; then :
12581   lt_cv_dlopen="shl_load"
12582 else
12583   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
12584 $as_echo_n "checking for shl_load in -ldld... " >&6; }
12585 if ${ac_cv_lib_dld_shl_load+:} false; then :
12586   $as_echo_n "(cached) " >&6
12587 else
12588   ac_check_lib_save_LIBS=$LIBS
12589 LIBS="-ldld  $LIBS"
12590 if test x$gcc_no_link = xyes; then
12591   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12592 fi
12593 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12594 /* end confdefs.h.  */
12595
12596 /* Override any GCC internal prototype to avoid an error.
12597    Use char because int might match the return type of a GCC
12598    builtin and then its argument prototype would still apply.  */
12599 #ifdef __cplusplus
12600 extern "C"
12601 #endif
12602 char shl_load ();
12603 int
12604 main ()
12605 {
12606 return shl_load ();
12607   ;
12608   return 0;
12609 }
12610 _ACEOF
12611 if ac_fn_c_try_link "$LINENO"; then :
12612   ac_cv_lib_dld_shl_load=yes
12613 else
12614   ac_cv_lib_dld_shl_load=no
12615 fi
12616 rm -f core conftest.err conftest.$ac_objext \
12617     conftest$ac_exeext conftest.$ac_ext
12618 LIBS=$ac_check_lib_save_LIBS
12619 fi
12620 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
12621 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
12622 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
12623   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
12624 else
12625   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
12626 if test "x$ac_cv_func_dlopen" = xyes; then :
12627   lt_cv_dlopen="dlopen"
12628 else
12629   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12630 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12631 if ${ac_cv_lib_dl_dlopen+:} false; then :
12632   $as_echo_n "(cached) " >&6
12633 else
12634   ac_check_lib_save_LIBS=$LIBS
12635 LIBS="-ldl  $LIBS"
12636 if test x$gcc_no_link = xyes; then
12637   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12638 fi
12639 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12640 /* end confdefs.h.  */
12641
12642 /* Override any GCC internal prototype to avoid an error.
12643    Use char because int might match the return type of a GCC
12644    builtin and then its argument prototype would still apply.  */
12645 #ifdef __cplusplus
12646 extern "C"
12647 #endif
12648 char dlopen ();
12649 int
12650 main ()
12651 {
12652 return dlopen ();
12653   ;
12654   return 0;
12655 }
12656 _ACEOF
12657 if ac_fn_c_try_link "$LINENO"; then :
12658   ac_cv_lib_dl_dlopen=yes
12659 else
12660   ac_cv_lib_dl_dlopen=no
12661 fi
12662 rm -f core conftest.err conftest.$ac_objext \
12663     conftest$ac_exeext conftest.$ac_ext
12664 LIBS=$ac_check_lib_save_LIBS
12665 fi
12666 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12667 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12668 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
12669   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12670 else
12671   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
12672 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
12673 if ${ac_cv_lib_svld_dlopen+:} false; then :
12674   $as_echo_n "(cached) " >&6
12675 else
12676   ac_check_lib_save_LIBS=$LIBS
12677 LIBS="-lsvld  $LIBS"
12678 if test x$gcc_no_link = xyes; then
12679   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12680 fi
12681 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12682 /* end confdefs.h.  */
12683
12684 /* Override any GCC internal prototype to avoid an error.
12685    Use char because int might match the return type of a GCC
12686    builtin and then its argument prototype would still apply.  */
12687 #ifdef __cplusplus
12688 extern "C"
12689 #endif
12690 char dlopen ();
12691 int
12692 main ()
12693 {
12694 return dlopen ();
12695   ;
12696   return 0;
12697 }
12698 _ACEOF
12699 if ac_fn_c_try_link "$LINENO"; then :
12700   ac_cv_lib_svld_dlopen=yes
12701 else
12702   ac_cv_lib_svld_dlopen=no
12703 fi
12704 rm -f core conftest.err conftest.$ac_objext \
12705     conftest$ac_exeext conftest.$ac_ext
12706 LIBS=$ac_check_lib_save_LIBS
12707 fi
12708 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
12709 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
12710 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
12711   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
12712 else
12713   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
12714 $as_echo_n "checking for dld_link in -ldld... " >&6; }
12715 if ${ac_cv_lib_dld_dld_link+:} false; then :
12716   $as_echo_n "(cached) " >&6
12717 else
12718   ac_check_lib_save_LIBS=$LIBS
12719 LIBS="-ldld  $LIBS"
12720 if test x$gcc_no_link = xyes; then
12721   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12722 fi
12723 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12724 /* end confdefs.h.  */
12725
12726 /* Override any GCC internal prototype to avoid an error.
12727    Use char because int might match the return type of a GCC
12728    builtin and then its argument prototype would still apply.  */
12729 #ifdef __cplusplus
12730 extern "C"
12731 #endif
12732 char dld_link ();
12733 int
12734 main ()
12735 {
12736 return dld_link ();
12737   ;
12738   return 0;
12739 }
12740 _ACEOF
12741 if ac_fn_c_try_link "$LINENO"; then :
12742   ac_cv_lib_dld_dld_link=yes
12743 else
12744   ac_cv_lib_dld_dld_link=no
12745 fi
12746 rm -f core conftest.err conftest.$ac_objext \
12747     conftest$ac_exeext conftest.$ac_ext
12748 LIBS=$ac_check_lib_save_LIBS
12749 fi
12750 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
12751 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
12752 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
12753   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
12754 fi
12755
12756
12757 fi
12758
12759
12760 fi
12761
12762
12763 fi
12764
12765
12766 fi
12767
12768
12769 fi
12770
12771     ;;
12772   esac
12773
12774   if test "x$lt_cv_dlopen" != xno; then
12775     enable_dlopen=yes
12776   else
12777     enable_dlopen=no
12778   fi
12779
12780   case $lt_cv_dlopen in
12781   dlopen)
12782     save_CPPFLAGS="$CPPFLAGS"
12783     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
12784
12785     save_LDFLAGS="$LDFLAGS"
12786     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
12787
12788     save_LIBS="$LIBS"
12789     LIBS="$lt_cv_dlopen_libs $LIBS"
12790
12791     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
12792 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
12793 if ${lt_cv_dlopen_self+:} false; then :
12794   $as_echo_n "(cached) " >&6
12795 else
12796           if test "$cross_compiling" = yes; then :
12797   lt_cv_dlopen_self=cross
12798 else
12799   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12800   lt_status=$lt_dlunknown
12801   cat > conftest.$ac_ext <<_LT_EOF
12802 #line 12802 "configure"
12803 #include "confdefs.h"
12804
12805 #if HAVE_DLFCN_H
12806 #include <dlfcn.h>
12807 #endif
12808
12809 #include <stdio.h>
12810
12811 #ifdef RTLD_GLOBAL
12812 #  define LT_DLGLOBAL           RTLD_GLOBAL
12813 #else
12814 #  ifdef DL_GLOBAL
12815 #    define LT_DLGLOBAL         DL_GLOBAL
12816 #  else
12817 #    define LT_DLGLOBAL         0
12818 #  endif
12819 #endif
12820
12821 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12822    find out it does not work in some platform. */
12823 #ifndef LT_DLLAZY_OR_NOW
12824 #  ifdef RTLD_LAZY
12825 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12826 #  else
12827 #    ifdef DL_LAZY
12828 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12829 #    else
12830 #      ifdef RTLD_NOW
12831 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12832 #      else
12833 #        ifdef DL_NOW
12834 #          define LT_DLLAZY_OR_NOW      DL_NOW
12835 #        else
12836 #          define LT_DLLAZY_OR_NOW      0
12837 #        endif
12838 #      endif
12839 #    endif
12840 #  endif
12841 #endif
12842
12843 /* When -fvisbility=hidden is used, assume the code has been annotated
12844    correspondingly for the symbols needed.  */
12845 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12846 void fnord () __attribute__((visibility("default")));
12847 #endif
12848
12849 void fnord () { int i=42; }
12850 int main ()
12851 {
12852   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12853   int status = $lt_dlunknown;
12854
12855   if (self)
12856     {
12857       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12858       else
12859         {
12860           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12861           else puts (dlerror ());
12862         }
12863       /* dlclose (self); */
12864     }
12865   else
12866     puts (dlerror ());
12867
12868   return status;
12869 }
12870 _LT_EOF
12871   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12872   (eval $ac_link) 2>&5
12873   ac_status=$?
12874   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12875   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12876     (./conftest; exit; ) >&5 2>/dev/null
12877     lt_status=$?
12878     case x$lt_status in
12879       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
12880       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
12881       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
12882     esac
12883   else :
12884     # compilation failed
12885     lt_cv_dlopen_self=no
12886   fi
12887 fi
12888 rm -fr conftest*
12889
12890
12891 fi
12892 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
12893 $as_echo "$lt_cv_dlopen_self" >&6; }
12894
12895     if test "x$lt_cv_dlopen_self" = xyes; then
12896       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
12897       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
12898 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
12899 if ${lt_cv_dlopen_self_static+:} false; then :
12900   $as_echo_n "(cached) " >&6
12901 else
12902           if test "$cross_compiling" = yes; then :
12903   lt_cv_dlopen_self_static=cross
12904 else
12905   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12906   lt_status=$lt_dlunknown
12907   cat > conftest.$ac_ext <<_LT_EOF
12908 #line 12908 "configure"
12909 #include "confdefs.h"
12910
12911 #if HAVE_DLFCN_H
12912 #include <dlfcn.h>
12913 #endif
12914
12915 #include <stdio.h>
12916
12917 #ifdef RTLD_GLOBAL
12918 #  define LT_DLGLOBAL           RTLD_GLOBAL
12919 #else
12920 #  ifdef DL_GLOBAL
12921 #    define LT_DLGLOBAL         DL_GLOBAL
12922 #  else
12923 #    define LT_DLGLOBAL         0
12924 #  endif
12925 #endif
12926
12927 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12928    find out it does not work in some platform. */
12929 #ifndef LT_DLLAZY_OR_NOW
12930 #  ifdef RTLD_LAZY
12931 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12932 #  else
12933 #    ifdef DL_LAZY
12934 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12935 #    else
12936 #      ifdef RTLD_NOW
12937 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12938 #      else
12939 #        ifdef DL_NOW
12940 #          define LT_DLLAZY_OR_NOW      DL_NOW
12941 #        else
12942 #          define LT_DLLAZY_OR_NOW      0
12943 #        endif
12944 #      endif
12945 #    endif
12946 #  endif
12947 #endif
12948
12949 /* When -fvisbility=hidden is used, assume the code has been annotated
12950    correspondingly for the symbols needed.  */
12951 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12952 void fnord () __attribute__((visibility("default")));
12953 #endif
12954
12955 void fnord () { int i=42; }
12956 int main ()
12957 {
12958   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12959   int status = $lt_dlunknown;
12960
12961   if (self)
12962     {
12963       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12964       else
12965         {
12966           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12967           else puts (dlerror ());
12968         }
12969       /* dlclose (self); */
12970     }
12971   else
12972     puts (dlerror ());
12973
12974   return status;
12975 }
12976 _LT_EOF
12977   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12978   (eval $ac_link) 2>&5
12979   ac_status=$?
12980   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12981   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12982     (./conftest; exit; ) >&5 2>/dev/null
12983     lt_status=$?
12984     case x$lt_status in
12985       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
12986       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
12987       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
12988     esac
12989   else :
12990     # compilation failed
12991     lt_cv_dlopen_self_static=no
12992   fi
12993 fi
12994 rm -fr conftest*
12995
12996
12997 fi
12998 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
12999 $as_echo "$lt_cv_dlopen_self_static" >&6; }
13000     fi
13001
13002     CPPFLAGS="$save_CPPFLAGS"
13003     LDFLAGS="$save_LDFLAGS"
13004     LIBS="$save_LIBS"
13005     ;;
13006   esac
13007
13008   case $lt_cv_dlopen_self in
13009   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
13010   *) enable_dlopen_self=unknown ;;
13011   esac
13012
13013   case $lt_cv_dlopen_self_static in
13014   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
13015   *) enable_dlopen_self_static=unknown ;;
13016   esac
13017 fi
13018
13019
13020
13021
13022
13023
13024
13025
13026
13027
13028
13029
13030
13031
13032
13033
13034
13035 striplib=
13036 old_striplib=
13037 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
13038 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
13039 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
13040   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
13041   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
13042   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13043 $as_echo "yes" >&6; }
13044 else
13045 # FIXME - insert some real tests, host_os isn't really good enough
13046   case $host_os in
13047   darwin*)
13048     if test -n "$STRIP" ; then
13049       striplib="$STRIP -x"
13050       old_striplib="$STRIP -S"
13051       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13052 $as_echo "yes" >&6; }
13053     else
13054       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13055 $as_echo "no" >&6; }
13056     fi
13057     ;;
13058   *)
13059     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13060 $as_echo "no" >&6; }
13061     ;;
13062   esac
13063 fi
13064
13065
13066
13067
13068
13069
13070
13071
13072
13073
13074
13075
13076   # Report which library types will actually be built
13077   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
13078 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
13079   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
13080 $as_echo "$can_build_shared" >&6; }
13081
13082   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
13083 $as_echo_n "checking whether to build shared libraries... " >&6; }
13084   test "$can_build_shared" = "no" && enable_shared=no
13085
13086   # On AIX, shared libraries and static libraries use the same namespace, and
13087   # are all built from PIC.
13088   case $host_os in
13089   aix3*)
13090     test "$enable_shared" = yes && enable_static=no
13091     if test -n "$RANLIB"; then
13092       archive_cmds="$archive_cmds~\$RANLIB \$lib"
13093       postinstall_cmds='$RANLIB $lib'
13094     fi
13095     ;;
13096
13097   aix[4-9]*)
13098     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
13099       test "$enable_shared" = yes && enable_static=no
13100     fi
13101     ;;
13102   esac
13103   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
13104 $as_echo "$enable_shared" >&6; }
13105
13106   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
13107 $as_echo_n "checking whether to build static libraries... " >&6; }
13108   # Make sure either enable_shared or enable_static is yes.
13109   test "$enable_shared" = yes || enable_static=yes
13110   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
13111 $as_echo "$enable_static" >&6; }
13112
13113
13114
13115
13116 fi
13117 ac_ext=c
13118 ac_cpp='$CPP $CPPFLAGS'
13119 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13120 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13121 ac_compiler_gnu=$ac_cv_c_compiler_gnu
13122
13123 CC="$lt_save_CC"
13124
13125
13126
13127
13128
13129
13130
13131
13132
13133
13134
13135
13136
13137         ac_config_commands="$ac_config_commands libtool"
13138
13139
13140
13141
13142 # Only expand once:
13143
13144
13145 LIBM=
13146 case $host in
13147 *-*-beos* | *-*-cegcc* | *-*-cygwin* | *-*-haiku* | *-*-pw32* | *-*-darwin*)
13148   # These system don't have libm, or don't need it
13149   ;;
13150 *-ncr-sysv4.3*)
13151   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _mwvalidcheckl in -lmw" >&5
13152 $as_echo_n "checking for _mwvalidcheckl in -lmw... " >&6; }
13153 if ${ac_cv_lib_mw__mwvalidcheckl+:} false; then :
13154   $as_echo_n "(cached) " >&6
13155 else
13156   ac_check_lib_save_LIBS=$LIBS
13157 LIBS="-lmw  $LIBS"
13158 if test x$gcc_no_link = xyes; then
13159   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
13160 fi
13161 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13162 /* end confdefs.h.  */
13163
13164 /* Override any GCC internal prototype to avoid an error.
13165    Use char because int might match the return type of a GCC
13166    builtin and then its argument prototype would still apply.  */
13167 #ifdef __cplusplus
13168 extern "C"
13169 #endif
13170 char _mwvalidcheckl ();
13171 int
13172 main ()
13173 {
13174 return _mwvalidcheckl ();
13175   ;
13176   return 0;
13177 }
13178 _ACEOF
13179 if ac_fn_c_try_link "$LINENO"; then :
13180   ac_cv_lib_mw__mwvalidcheckl=yes
13181 else
13182   ac_cv_lib_mw__mwvalidcheckl=no
13183 fi
13184 rm -f core conftest.err conftest.$ac_objext \
13185     conftest$ac_exeext conftest.$ac_ext
13186 LIBS=$ac_check_lib_save_LIBS
13187 fi
13188 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mw__mwvalidcheckl" >&5
13189 $as_echo "$ac_cv_lib_mw__mwvalidcheckl" >&6; }
13190 if test "x$ac_cv_lib_mw__mwvalidcheckl" = xyes; then :
13191   LIBM="-lmw"
13192 fi
13193
13194   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cos in -lm" >&5
13195 $as_echo_n "checking for cos in -lm... " >&6; }
13196 if ${ac_cv_lib_m_cos+:} false; then :
13197   $as_echo_n "(cached) " >&6
13198 else
13199   ac_check_lib_save_LIBS=$LIBS
13200 LIBS="-lm  $LIBS"
13201 if test x$gcc_no_link = xyes; then
13202   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
13203 fi
13204 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13205 /* end confdefs.h.  */
13206
13207 /* Override any GCC internal prototype to avoid an error.
13208    Use char because int might match the return type of a GCC
13209    builtin and then its argument prototype would still apply.  */
13210 #ifdef __cplusplus
13211 extern "C"
13212 #endif
13213 char cos ();
13214 int
13215 main ()
13216 {
13217 return cos ();
13218   ;
13219   return 0;
13220 }
13221 _ACEOF
13222 if ac_fn_c_try_link "$LINENO"; then :
13223   ac_cv_lib_m_cos=yes
13224 else
13225   ac_cv_lib_m_cos=no
13226 fi
13227 rm -f core conftest.err conftest.$ac_objext \
13228     conftest$ac_exeext conftest.$ac_ext
13229 LIBS=$ac_check_lib_save_LIBS
13230 fi
13231 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_cos" >&5
13232 $as_echo "$ac_cv_lib_m_cos" >&6; }
13233 if test "x$ac_cv_lib_m_cos" = xyes; then :
13234   LIBM="$LIBM -lm"
13235 fi
13236
13237   ;;
13238 *)
13239   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cos in -lm" >&5
13240 $as_echo_n "checking for cos in -lm... " >&6; }
13241 if ${ac_cv_lib_m_cos+:} false; then :
13242   $as_echo_n "(cached) " >&6
13243 else
13244   ac_check_lib_save_LIBS=$LIBS
13245 LIBS="-lm  $LIBS"
13246 if test x$gcc_no_link = xyes; then
13247   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
13248 fi
13249 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13250 /* end confdefs.h.  */
13251
13252 /* Override any GCC internal prototype to avoid an error.
13253    Use char because int might match the return type of a GCC
13254    builtin and then its argument prototype would still apply.  */
13255 #ifdef __cplusplus
13256 extern "C"
13257 #endif
13258 char cos ();
13259 int
13260 main ()
13261 {
13262 return cos ();
13263   ;
13264   return 0;
13265 }
13266 _ACEOF
13267 if ac_fn_c_try_link "$LINENO"; then :
13268   ac_cv_lib_m_cos=yes
13269 else
13270   ac_cv_lib_m_cos=no
13271 fi
13272 rm -f core conftest.err conftest.$ac_objext \
13273     conftest$ac_exeext conftest.$ac_ext
13274 LIBS=$ac_check_lib_save_LIBS
13275 fi
13276 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_cos" >&5
13277 $as_echo "$ac_cv_lib_m_cos" >&6; }
13278 if test "x$ac_cv_lib_m_cos" = xyes; then :
13279   LIBM="-lm"
13280 fi
13281
13282   ;;
13283 esac
13284
13285
13286
13287
13288
13289 case $host in
13290   *-cygwin* | *-mingw*)
13291     # 'host' will be top-level target in the case of a target lib,
13292     # we must compare to with_cross_host to decide if this is a native
13293     # or cross-compiler and select where to install dlls appropriately.
13294     if test -n "$with_cross_host" &&
13295         test x"$with_cross_host" != x"no"; then
13296       lt_host_flags='-no-undefined -bindir "$(toolexeclibdir)"';
13297     else
13298       lt_host_flags='-no-undefined -bindir "$(bindir)"';
13299     fi
13300     ;;
13301   *)
13302     lt_host_flags=
13303     ;;
13304 esac
13305
13306
13307
13308
13309
13310 #AC_MSG_NOTICE([====== Finished libtool configuration]) ; sleep 10
13311
13312 # We need gfortran to compile parts of the library
13313 #AC_PROG_FC(gfortran)
13314 FC="$GFORTRAN"
13315 ac_ext=${ac_fc_srcext-f}
13316 ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
13317 ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
13318 ac_compiler_gnu=$ac_cv_fc_compiler_gnu
13319 if test -n "$ac_tool_prefix"; then
13320   for ac_prog in gfortran
13321   do
13322     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
13323 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
13324 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13325 $as_echo_n "checking for $ac_word... " >&6; }
13326 if ${ac_cv_prog_FC+:} false; then :
13327   $as_echo_n "(cached) " >&6
13328 else
13329   if test -n "$FC"; then
13330   ac_cv_prog_FC="$FC" # Let the user override the test.
13331 else
13332 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13333 for as_dir in $PATH
13334 do
13335   IFS=$as_save_IFS
13336   test -z "$as_dir" && as_dir=.
13337     for ac_exec_ext in '' $ac_executable_extensions; do
13338   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13339     ac_cv_prog_FC="$ac_tool_prefix$ac_prog"
13340     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13341     break 2
13342   fi
13343 done
13344   done
13345 IFS=$as_save_IFS
13346
13347 fi
13348 fi
13349 FC=$ac_cv_prog_FC
13350 if test -n "$FC"; then
13351   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FC" >&5
13352 $as_echo "$FC" >&6; }
13353 else
13354   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13355 $as_echo "no" >&6; }
13356 fi
13357
13358
13359     test -n "$FC" && break
13360   done
13361 fi
13362 if test -z "$FC"; then
13363   ac_ct_FC=$FC
13364   for ac_prog in gfortran
13365 do
13366   # Extract the first word of "$ac_prog", so it can be a program name with args.
13367 set dummy $ac_prog; ac_word=$2
13368 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13369 $as_echo_n "checking for $ac_word... " >&6; }
13370 if ${ac_cv_prog_ac_ct_FC+:} false; then :
13371   $as_echo_n "(cached) " >&6
13372 else
13373   if test -n "$ac_ct_FC"; then
13374   ac_cv_prog_ac_ct_FC="$ac_ct_FC" # Let the user override the test.
13375 else
13376 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13377 for as_dir in $PATH
13378 do
13379   IFS=$as_save_IFS
13380   test -z "$as_dir" && as_dir=.
13381     for ac_exec_ext in '' $ac_executable_extensions; do
13382   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13383     ac_cv_prog_ac_ct_FC="$ac_prog"
13384     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13385     break 2
13386   fi
13387 done
13388   done
13389 IFS=$as_save_IFS
13390
13391 fi
13392 fi
13393 ac_ct_FC=$ac_cv_prog_ac_ct_FC
13394 if test -n "$ac_ct_FC"; then
13395   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_FC" >&5
13396 $as_echo "$ac_ct_FC" >&6; }
13397 else
13398   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13399 $as_echo "no" >&6; }
13400 fi
13401
13402
13403   test -n "$ac_ct_FC" && break
13404 done
13405
13406   if test "x$ac_ct_FC" = x; then
13407     FC=""
13408   else
13409     case $cross_compiling:$ac_tool_warned in
13410 yes:)
13411 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
13412 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
13413 ac_tool_warned=yes ;;
13414 esac
13415     FC=$ac_ct_FC
13416   fi
13417 fi
13418
13419
13420 # Provide some information about the compiler.
13421 $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran compiler version" >&5
13422 set X $ac_compile
13423 ac_compiler=$2
13424 for ac_option in --version -v -V -qversion; do
13425   { { ac_try="$ac_compiler $ac_option >&5"
13426 case "(($ac_try" in
13427   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13428   *) ac_try_echo=$ac_try;;
13429 esac
13430 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
13431 $as_echo "$ac_try_echo"; } >&5
13432   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
13433   ac_status=$?
13434   if test -s conftest.err; then
13435     sed '10a\
13436 ... rest of stderr output deleted ...
13437          10q' conftest.err >conftest.er1
13438     cat conftest.er1 >&5
13439   fi
13440   rm -f conftest.er1 conftest.err
13441   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13442   test $ac_status = 0; }
13443 done
13444 rm -f a.out
13445
13446 # If we don't use `.F' as extension, the preprocessor is not run on the
13447 # input file.  (Note that this only needs to work for GNU compilers.)
13448 ac_save_ext=$ac_ext
13449 ac_ext=F
13450 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU Fortran compiler" >&5
13451 $as_echo_n "checking whether we are using the GNU Fortran compiler... " >&6; }
13452 if ${ac_cv_fc_compiler_gnu+:} false; then :
13453   $as_echo_n "(cached) " >&6
13454 else
13455   cat > conftest.$ac_ext <<_ACEOF
13456       program main
13457 #ifndef __GNUC__
13458        choke me
13459 #endif
13460
13461       end
13462 _ACEOF
13463 if ac_fn_fc_try_compile "$LINENO"; then :
13464   ac_compiler_gnu=yes
13465 else
13466   ac_compiler_gnu=no
13467 fi
13468 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13469 ac_cv_fc_compiler_gnu=$ac_compiler_gnu
13470
13471 fi
13472 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_compiler_gnu" >&5
13473 $as_echo "$ac_cv_fc_compiler_gnu" >&6; }
13474 ac_ext=$ac_save_ext
13475 ac_test_FCFLAGS=${FCFLAGS+set}
13476 ac_save_FCFLAGS=$FCFLAGS
13477 FCFLAGS=
13478 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $FC accepts -g" >&5
13479 $as_echo_n "checking whether $FC accepts -g... " >&6; }
13480 if ${ac_cv_prog_fc_g+:} false; then :
13481   $as_echo_n "(cached) " >&6
13482 else
13483   FCFLAGS=-g
13484 cat > conftest.$ac_ext <<_ACEOF
13485       program main
13486
13487       end
13488 _ACEOF
13489 if ac_fn_fc_try_compile "$LINENO"; then :
13490   ac_cv_prog_fc_g=yes
13491 else
13492   ac_cv_prog_fc_g=no
13493 fi
13494 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13495
13496 fi
13497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_fc_g" >&5
13498 $as_echo "$ac_cv_prog_fc_g" >&6; }
13499 if test "$ac_test_FCFLAGS" = set; then
13500   FCFLAGS=$ac_save_FCFLAGS
13501 elif test $ac_cv_prog_fc_g = yes; then
13502   if test "x$ac_cv_fc_compiler_gnu" = xyes; then
13503     FCFLAGS="-g -O2"
13504   else
13505     FCFLAGS="-g"
13506   fi
13507 else
13508   if test "x$ac_cv_fc_compiler_gnu" = xyes; then
13509     FCFLAGS="-O2"
13510   else
13511     FCFLAGS=
13512   fi
13513 fi
13514
13515 if test $ac_compiler_gnu = yes; then
13516   GFC=yes
13517 else
13518   GFC=
13519 fi
13520 ac_ext=c
13521 ac_cpp='$CPP $CPPFLAGS'
13522 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13523 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13524 ac_compiler_gnu=$ac_cv_c_compiler_gnu
13525
13526       ac_ext=${ac_fc_srcext-f}
13527 ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
13528 ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
13529 ac_compiler_gnu=$ac_cv_fc_compiler_gnu
13530
13531
13532 if test -z "$FC" || test "X$FC" = "Xno"; then
13533   _lt_disable_FC=yes
13534 fi
13535
13536 archive_cmds_need_lc_FC=no
13537 allow_undefined_flag_FC=
13538 always_export_symbols_FC=no
13539 archive_expsym_cmds_FC=
13540 export_dynamic_flag_spec_FC=
13541 hardcode_direct_FC=no
13542 hardcode_direct_absolute_FC=no
13543 hardcode_libdir_flag_spec_FC=
13544 hardcode_libdir_flag_spec_ld_FC=
13545 hardcode_libdir_separator_FC=
13546 hardcode_minus_L_FC=no
13547 hardcode_automatic_FC=no
13548 inherit_rpath_FC=no
13549 module_cmds_FC=
13550 module_expsym_cmds_FC=
13551 link_all_deplibs_FC=unknown
13552 old_archive_cmds_FC=$old_archive_cmds
13553 reload_flag_FC=$reload_flag
13554 reload_cmds_FC=$reload_cmds
13555 no_undefined_flag_FC=
13556 whole_archive_flag_spec_FC=
13557 enable_shared_with_static_runtimes_FC=no
13558
13559 # Source file extension for fc test sources.
13560 ac_ext=${ac_fc_srcext-f}
13561
13562 # Object file extension for compiled fc test sources.
13563 objext=o
13564 objext_FC=$objext
13565
13566 # No sense in running all these tests if we already determined that
13567 # the FC compiler isn't working.  Some variables (like enable_shared)
13568 # are currently assumed to apply to all compilers on this platform,
13569 # and will be corrupted by setting them based on a non-working compiler.
13570 if test "$_lt_disable_FC" != yes; then
13571   # Code to be used in simple compile tests
13572   lt_simple_compile_test_code="\
13573       subroutine t
13574       return
13575       end
13576 "
13577
13578   # Code to be used in simple link tests
13579   lt_simple_link_test_code="\
13580       program t
13581       end
13582 "
13583
13584   # ltmain only uses $CC for tagged configurations so make sure $CC is set.
13585
13586
13587
13588
13589
13590
13591 # If no C compiler was specified, use CC.
13592 LTCC=${LTCC-"$CC"}
13593
13594 # If no C compiler flags were specified, use CFLAGS.
13595 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
13596
13597 # Allow CC to be a program name with arguments.
13598 compiler=$CC
13599
13600
13601   # save warnings/boilerplate of simple test code
13602   ac_outfile=conftest.$ac_objext
13603 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
13604 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
13605 _lt_compiler_boilerplate=`cat conftest.err`
13606 $RM conftest*
13607
13608   ac_outfile=conftest.$ac_objext
13609 echo "$lt_simple_link_test_code" >conftest.$ac_ext
13610 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
13611 _lt_linker_boilerplate=`cat conftest.err`
13612 $RM -r conftest*
13613
13614
13615   # Allow CC to be a program name with arguments.
13616   lt_save_CC="$CC"
13617   lt_save_GCC=$GCC
13618   CC=${FC-"f95"}
13619   compiler=$CC
13620   GCC=$ac_cv_fc_compiler_gnu
13621
13622   compiler_FC=$CC
13623   for cc_temp in $compiler""; do
13624   case $cc_temp in
13625     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
13626     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
13627     \-*) ;;
13628     *) break;;
13629   esac
13630 done
13631 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
13632
13633
13634   if test -n "$compiler"; then
13635     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
13636 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
13637     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
13638 $as_echo "$can_build_shared" >&6; }
13639
13640     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
13641 $as_echo_n "checking whether to build shared libraries... " >&6; }
13642     test "$can_build_shared" = "no" && enable_shared=no
13643
13644     # On AIX, shared libraries and static libraries use the same namespace, and
13645     # are all built from PIC.
13646     case $host_os in
13647       aix3*)
13648         test "$enable_shared" = yes && enable_static=no
13649         if test -n "$RANLIB"; then
13650           archive_cmds="$archive_cmds~\$RANLIB \$lib"
13651           postinstall_cmds='$RANLIB $lib'
13652         fi
13653         ;;
13654       aix[4-9]*)
13655         if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
13656           test "$enable_shared" = yes && enable_static=no
13657         fi
13658         ;;
13659     esac
13660     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
13661 $as_echo "$enable_shared" >&6; }
13662
13663     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
13664 $as_echo_n "checking whether to build static libraries... " >&6; }
13665     # Make sure either enable_shared or enable_static is yes.
13666     test "$enable_shared" = yes || enable_static=yes
13667     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
13668 $as_echo "$enable_static" >&6; }
13669
13670     GCC_FC="$ac_cv_fc_compiler_gnu"
13671     LD_FC="$LD"
13672
13673     ## CAVEAT EMPTOR:
13674     ## There is no encapsulation within the following macros, do not change
13675     ## the running order or otherwise move them around unless you know exactly
13676     ## what you are doing...
13677     # Dependencies to place before and after the object being linked:
13678 predep_objects_FC=
13679 postdep_objects_FC=
13680 predeps_FC=
13681 postdeps_FC=
13682 compiler_lib_search_path_FC=
13683
13684 cat > conftest.$ac_ext <<_LT_EOF
13685       subroutine foo
13686       implicit none
13687       integer a
13688       a=0
13689       return
13690       end
13691 _LT_EOF
13692
13693 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13694   (eval $ac_compile) 2>&5
13695   ac_status=$?
13696   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13697   test $ac_status = 0; }; then
13698   # Parse the compiler output and extract the necessary
13699   # objects, libraries and library flags.
13700
13701   # Sentinel used to keep track of whether or not we are before
13702   # the conftest object file.
13703   pre_test_object_deps_done=no
13704
13705   for p in `eval "$output_verbose_link_cmd"`; do
13706     case $p in
13707
13708     -L* | -R* | -l*)
13709        # Some compilers place space between "-{L,R}" and the path.
13710        # Remove the space.
13711        if test $p = "-L" ||
13712           test $p = "-R"; then
13713          prev=$p
13714          continue
13715        else
13716          prev=
13717        fi
13718
13719        if test "$pre_test_object_deps_done" = no; then
13720          case $p in
13721          -L* | -R*)
13722            # Internal compiler library paths should come after those
13723            # provided the user.  The postdeps already come after the
13724            # user supplied libs so there is no need to process them.
13725            if test -z "$compiler_lib_search_path_FC"; then
13726              compiler_lib_search_path_FC="${prev}${p}"
13727            else
13728              compiler_lib_search_path_FC="${compiler_lib_search_path_FC} ${prev}${p}"
13729            fi
13730            ;;
13731          # The "-l" case would never come before the object being
13732          # linked, so don't bother handling this case.
13733          esac
13734        else
13735          if test -z "$postdeps_FC"; then
13736            postdeps_FC="${prev}${p}"
13737          else
13738            postdeps_FC="${postdeps_FC} ${prev}${p}"
13739          fi
13740        fi
13741        ;;
13742
13743     *.$objext)
13744        # This assumes that the test object file only shows up
13745        # once in the compiler output.
13746        if test "$p" = "conftest.$objext"; then
13747          pre_test_object_deps_done=yes
13748          continue
13749        fi
13750
13751        if test "$pre_test_object_deps_done" = no; then
13752          if test -z "$predep_objects_FC"; then
13753            predep_objects_FC="$p"
13754          else
13755            predep_objects_FC="$predep_objects_FC $p"
13756          fi
13757        else
13758          if test -z "$postdep_objects_FC"; then
13759            postdep_objects_FC="$p"
13760          else
13761            postdep_objects_FC="$postdep_objects_FC $p"
13762          fi
13763        fi
13764        ;;
13765
13766     *) ;; # Ignore the rest.
13767
13768     esac
13769   done
13770
13771   # Clean up.
13772   rm -f a.out a.exe
13773 else
13774   echo "libtool.m4: error: problem compiling FC test program"
13775 fi
13776
13777 $RM -f confest.$objext
13778
13779 # PORTME: override above test on systems where it is broken
13780
13781
13782 case " $postdeps_FC " in
13783 *" -lc "*) archive_cmds_need_lc_FC=no ;;
13784 esac
13785  compiler_lib_search_dirs_FC=
13786 if test -n "${compiler_lib_search_path_FC}"; then
13787  compiler_lib_search_dirs_FC=`echo " ${compiler_lib_search_path_FC}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
13788 fi
13789
13790
13791
13792
13793
13794
13795
13796
13797
13798
13799
13800
13801
13802
13803
13804
13805
13806
13807
13808
13809
13810
13811
13812
13813
13814
13815
13816
13817
13818
13819
13820     lt_prog_compiler_wl_FC=
13821 lt_prog_compiler_pic_FC=
13822 lt_prog_compiler_static_FC=
13823
13824 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
13825 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
13826
13827   if test "$GCC" = yes; then
13828     lt_prog_compiler_wl_FC='-Wl,'
13829     lt_prog_compiler_static_FC='-static'
13830
13831     case $host_os in
13832       aix*)
13833       # All AIX code is PIC.
13834       if test "$host_cpu" = ia64; then
13835         # AIX 5 now supports IA64 processor
13836         lt_prog_compiler_static_FC='-Bstatic'
13837       fi
13838       lt_prog_compiler_pic_FC='-fPIC'
13839       ;;
13840
13841     amigaos*)
13842       case $host_cpu in
13843       powerpc)
13844             # see comment about AmigaOS4 .so support
13845             lt_prog_compiler_pic_FC='-fPIC'
13846         ;;
13847       m68k)
13848             # FIXME: we need at least 68020 code to build shared libraries, but
13849             # adding the `-m68020' flag to GCC prevents building anything better,
13850             # like `-m68040'.
13851             lt_prog_compiler_pic_FC='-m68020 -resident32 -malways-restore-a4'
13852         ;;
13853       esac
13854       ;;
13855
13856     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
13857       # PIC is the default for these OSes.
13858       ;;
13859
13860     mingw* | cygwin* | pw32* | os2* | cegcc*)
13861       # This hack is so that the source file can tell whether it is being
13862       # built for inclusion in a dll (and should export symbols for example).
13863       # Although the cygwin gcc ignores -fPIC, still need this for old-style
13864       # (--disable-auto-import) libraries
13865       lt_prog_compiler_pic_FC='-DDLL_EXPORT'
13866       ;;
13867
13868     darwin* | rhapsody*)
13869       # PIC is the default on this platform
13870       # Common symbols not allowed in MH_DYLIB files
13871       lt_prog_compiler_pic_FC='-fno-common'
13872       ;;
13873
13874     haiku*)
13875       # PIC is the default for Haiku.
13876       # The "-static" flag exists, but is broken.
13877       lt_prog_compiler_static_FC=
13878       ;;
13879
13880     hpux*)
13881       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
13882       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
13883       # sets the default TLS model and affects inlining.
13884       case $host_cpu in
13885       hppa*64*)
13886         # +Z the default
13887         ;;
13888       *)
13889         lt_prog_compiler_pic_FC='-fPIC'
13890         ;;
13891       esac
13892       ;;
13893
13894     interix[3-9]*)
13895       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
13896       # Instead, we relocate shared libraries at runtime.
13897       ;;
13898
13899     msdosdjgpp*)
13900       # Just because we use GCC doesn't mean we suddenly get shared libraries
13901       # on systems that don't support them.
13902       lt_prog_compiler_can_build_shared_FC=no
13903       enable_shared=no
13904       ;;
13905
13906     *nto* | *qnx*)
13907       # QNX uses GNU C++, but need to define -shared option too, otherwise
13908       # it will coredump.
13909       lt_prog_compiler_pic_FC='-fPIC -shared'
13910       ;;
13911
13912     sysv4*MP*)
13913       if test -d /usr/nec; then
13914         lt_prog_compiler_pic_FC=-Kconform_pic
13915       fi
13916       ;;
13917
13918     *)
13919       lt_prog_compiler_pic_FC='-fPIC'
13920       ;;
13921     esac
13922
13923     case $cc_basename in
13924     nvcc*) # Cuda Compiler Driver 2.2
13925       lt_prog_compiler_wl_FC='-Xlinker '
13926       lt_prog_compiler_pic_FC='-Xcompiler -fPIC'
13927       ;;
13928     esac
13929   else
13930     # PORTME Check for flag to pass linker flags through the system compiler.
13931     case $host_os in
13932     aix*)
13933       lt_prog_compiler_wl_FC='-Wl,'
13934       if test "$host_cpu" = ia64; then
13935         # AIX 5 now supports IA64 processor
13936         lt_prog_compiler_static_FC='-Bstatic'
13937       else
13938         lt_prog_compiler_static_FC='-bnso -bI:/lib/syscalls.exp'
13939       fi
13940       ;;
13941
13942     mingw* | cygwin* | pw32* | os2* | cegcc*)
13943       # This hack is so that the source file can tell whether it is being
13944       # built for inclusion in a dll (and should export symbols for example).
13945       lt_prog_compiler_pic_FC='-DDLL_EXPORT'
13946       ;;
13947
13948     hpux9* | hpux10* | hpux11*)
13949       lt_prog_compiler_wl_FC='-Wl,'
13950       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
13951       # not for PA HP-UX.
13952       case $host_cpu in
13953       hppa*64*|ia64*)
13954         # +Z the default
13955         ;;
13956       *)
13957         lt_prog_compiler_pic_FC='+Z'
13958         ;;
13959       esac
13960       # Is there a better lt_prog_compiler_static that works with the bundled CC?
13961       lt_prog_compiler_static_FC='${wl}-a ${wl}archive'
13962       ;;
13963
13964     irix5* | irix6* | nonstopux*)
13965       lt_prog_compiler_wl_FC='-Wl,'
13966       # PIC (with -KPIC) is the default.
13967       lt_prog_compiler_static_FC='-non_shared'
13968       ;;
13969
13970     linux* | k*bsd*-gnu | kopensolaris*-gnu)
13971       case $cc_basename in
13972       # old Intel for x86_64 which still supported -KPIC.
13973       ecc*)
13974         lt_prog_compiler_wl_FC='-Wl,'
13975         lt_prog_compiler_pic_FC='-KPIC'
13976         lt_prog_compiler_static_FC='-static'
13977         ;;
13978       # icc used to be incompatible with GCC.
13979       # ICC 10 doesn't accept -KPIC any more.
13980       icc* | ifort*)
13981         lt_prog_compiler_wl_FC='-Wl,'
13982         lt_prog_compiler_pic_FC='-fPIC'
13983         lt_prog_compiler_static_FC='-static'
13984         ;;
13985       # Lahey Fortran 8.1.
13986       lf95*)
13987         lt_prog_compiler_wl_FC='-Wl,'
13988         lt_prog_compiler_pic_FC='--shared'
13989         lt_prog_compiler_static_FC='--static'
13990         ;;
13991       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
13992         # Portland Group compilers (*not* the Pentium gcc compiler,
13993         # which looks to be a dead project)
13994         lt_prog_compiler_wl_FC='-Wl,'
13995         lt_prog_compiler_pic_FC='-fpic'
13996         lt_prog_compiler_static_FC='-Bstatic'
13997         ;;
13998       ccc*)
13999         lt_prog_compiler_wl_FC='-Wl,'
14000         # All Alpha code is PIC.
14001         lt_prog_compiler_static_FC='-non_shared'
14002         ;;
14003       xl* | bgxl* | bgf* | mpixl*)
14004         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
14005         lt_prog_compiler_wl_FC='-Wl,'
14006         lt_prog_compiler_pic_FC='-qpic'
14007         lt_prog_compiler_static_FC='-qstaticlink'
14008         ;;
14009       *)
14010         case `$CC -V 2>&1 | sed 5q` in
14011         *Sun\ F* | *Sun*Fortran*)
14012           # Sun Fortran 8.3 passes all unrecognized flags to the linker
14013           lt_prog_compiler_pic_FC='-KPIC'
14014           lt_prog_compiler_static_FC='-Bstatic'
14015           lt_prog_compiler_wl_FC=''
14016           ;;
14017         *Sun\ C*)
14018           # Sun C 5.9
14019           lt_prog_compiler_pic_FC='-KPIC'
14020           lt_prog_compiler_static_FC='-Bstatic'
14021           lt_prog_compiler_wl_FC='-Wl,'
14022           ;;
14023         esac
14024         ;;
14025       esac
14026       ;;
14027
14028     newsos6)
14029       lt_prog_compiler_pic_FC='-KPIC'
14030       lt_prog_compiler_static_FC='-Bstatic'
14031       ;;
14032
14033     *nto* | *qnx*)
14034       # QNX uses GNU C++, but need to define -shared option too, otherwise
14035       # it will coredump.
14036       lt_prog_compiler_pic_FC='-fPIC -shared'
14037       ;;
14038
14039     osf3* | osf4* | osf5*)
14040       lt_prog_compiler_wl_FC='-Wl,'
14041       # All OSF/1 code is PIC.
14042       lt_prog_compiler_static_FC='-non_shared'
14043       ;;
14044
14045     rdos*)
14046       lt_prog_compiler_static_FC='-non_shared'
14047       ;;
14048
14049     solaris*)
14050       lt_prog_compiler_pic_FC='-KPIC'
14051       lt_prog_compiler_static_FC='-Bstatic'
14052       case $cc_basename in
14053       f77* | f90* | f95*)
14054         lt_prog_compiler_wl_FC='-Qoption ld ';;
14055       *)
14056         lt_prog_compiler_wl_FC='-Wl,';;
14057       esac
14058       ;;
14059
14060     sunos4*)
14061       lt_prog_compiler_wl_FC='-Qoption ld '
14062       lt_prog_compiler_pic_FC='-PIC'
14063       lt_prog_compiler_static_FC='-Bstatic'
14064       ;;
14065
14066     sysv4 | sysv4.2uw2* | sysv4.3*)
14067       lt_prog_compiler_wl_FC='-Wl,'
14068       lt_prog_compiler_pic_FC='-KPIC'
14069       lt_prog_compiler_static_FC='-Bstatic'
14070       ;;
14071
14072     sysv4*MP*)
14073       if test -d /usr/nec ;then
14074         lt_prog_compiler_pic_FC='-Kconform_pic'
14075         lt_prog_compiler_static_FC='-Bstatic'
14076       fi
14077       ;;
14078
14079     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
14080       lt_prog_compiler_wl_FC='-Wl,'
14081       lt_prog_compiler_pic_FC='-KPIC'
14082       lt_prog_compiler_static_FC='-Bstatic'
14083       ;;
14084
14085     unicos*)
14086       lt_prog_compiler_wl_FC='-Wl,'
14087       lt_prog_compiler_can_build_shared_FC=no
14088       ;;
14089
14090     uts4*)
14091       lt_prog_compiler_pic_FC='-pic'
14092       lt_prog_compiler_static_FC='-Bstatic'
14093       ;;
14094
14095     *)
14096       lt_prog_compiler_can_build_shared_FC=no
14097       ;;
14098     esac
14099   fi
14100
14101 case $host_os in
14102   # For platforms which do not support PIC, -DPIC is meaningless:
14103   *djgpp*)
14104     lt_prog_compiler_pic_FC=
14105     ;;
14106   *)
14107     lt_prog_compiler_pic_FC="$lt_prog_compiler_pic_FC"
14108     ;;
14109 esac
14110 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_FC" >&5
14111 $as_echo "$lt_prog_compiler_pic_FC" >&6; }
14112
14113
14114
14115 #
14116 # Check to make sure the PIC flag actually works.
14117 #
14118 if test -n "$lt_prog_compiler_pic_FC"; then
14119   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_FC works" >&5
14120 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_FC works... " >&6; }
14121 if ${lt_cv_prog_compiler_pic_works_FC+:} false; then :
14122   $as_echo_n "(cached) " >&6
14123 else
14124   lt_cv_prog_compiler_pic_works_FC=no
14125    ac_outfile=conftest.$ac_objext
14126    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14127    lt_compiler_flag="$lt_prog_compiler_pic_FC"
14128    # Insert the option either (1) after the last *FLAGS variable, or
14129    # (2) before a word containing "conftest.", or (3) at the end.
14130    # Note that $ac_compile itself does not contain backslashes and begins
14131    # with a dollar sign (not a hyphen), so the echo should work correctly.
14132    # The option is referenced via a variable to avoid confusing sed.
14133    lt_compile=`echo "$ac_compile" | $SED \
14134    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14135    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14136    -e 's:$: $lt_compiler_flag:'`
14137    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14138    (eval "$lt_compile" 2>conftest.err)
14139    ac_status=$?
14140    cat conftest.err >&5
14141    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14142    if (exit $ac_status) && test -s "$ac_outfile"; then
14143      # The compiler can only warn and ignore the option if not recognized
14144      # So say no if there are warnings other than the usual output.
14145      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
14146      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14147      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
14148        lt_cv_prog_compiler_pic_works_FC=yes
14149      fi
14150    fi
14151    $RM conftest*
14152
14153 fi
14154 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_FC" >&5
14155 $as_echo "$lt_cv_prog_compiler_pic_works_FC" >&6; }
14156
14157 if test x"$lt_cv_prog_compiler_pic_works_FC" = xyes; then
14158     case $lt_prog_compiler_pic_FC in
14159      "" | " "*) ;;
14160      *) lt_prog_compiler_pic_FC=" $lt_prog_compiler_pic_FC" ;;
14161      esac
14162 else
14163     lt_prog_compiler_pic_FC=
14164      lt_prog_compiler_can_build_shared_FC=no
14165 fi
14166
14167 fi
14168
14169
14170
14171 #
14172 # Check to make sure the static flag actually works.
14173 #
14174 wl=$lt_prog_compiler_wl_FC eval lt_tmp_static_flag=\"$lt_prog_compiler_static_FC\"
14175 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
14176 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
14177 if ${lt_cv_prog_compiler_static_works_FC+:} false; then :
14178   $as_echo_n "(cached) " >&6
14179 else
14180   lt_cv_prog_compiler_static_works_FC=no
14181    save_LDFLAGS="$LDFLAGS"
14182    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
14183    echo "$lt_simple_link_test_code" > conftest.$ac_ext
14184    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
14185      # The linker can only warn and ignore the option if not recognized
14186      # So say no if there are warnings
14187      if test -s conftest.err; then
14188        # Append any errors to the config.log.
14189        cat conftest.err 1>&5
14190        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
14191        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14192        if diff conftest.exp conftest.er2 >/dev/null; then
14193          lt_cv_prog_compiler_static_works_FC=yes
14194        fi
14195      else
14196        lt_cv_prog_compiler_static_works_FC=yes
14197      fi
14198    fi
14199    $RM -r conftest*
14200    LDFLAGS="$save_LDFLAGS"
14201
14202 fi
14203 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_FC" >&5
14204 $as_echo "$lt_cv_prog_compiler_static_works_FC" >&6; }
14205
14206 if test x"$lt_cv_prog_compiler_static_works_FC" = xyes; then
14207     :
14208 else
14209     lt_prog_compiler_static_FC=
14210 fi
14211
14212
14213
14214
14215     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14216 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14217 if ${lt_cv_prog_compiler_c_o_FC+:} false; then :
14218   $as_echo_n "(cached) " >&6
14219 else
14220   lt_cv_prog_compiler_c_o_FC=no
14221    $RM -r conftest 2>/dev/null
14222    mkdir conftest
14223    cd conftest
14224    mkdir out
14225    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14226
14227    lt_compiler_flag="-o out/conftest2.$ac_objext"
14228    # Insert the option either (1) after the last *FLAGS variable, or
14229    # (2) before a word containing "conftest.", or (3) at the end.
14230    # Note that $ac_compile itself does not contain backslashes and begins
14231    # with a dollar sign (not a hyphen), so the echo should work correctly.
14232    lt_compile=`echo "$ac_compile" | $SED \
14233    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14234    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14235    -e 's:$: $lt_compiler_flag:'`
14236    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14237    (eval "$lt_compile" 2>out/conftest.err)
14238    ac_status=$?
14239    cat out/conftest.err >&5
14240    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14241    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14242    then
14243      # The compiler can only warn and ignore the option if not recognized
14244      # So say no if there are warnings
14245      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14246      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14247      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14248        lt_cv_prog_compiler_c_o_FC=yes
14249      fi
14250    fi
14251    chmod u+w . 2>&5
14252    $RM conftest*
14253    # SGI C++ compiler will create directory out/ii_files/ for
14254    # template instantiation
14255    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14256    $RM out/* && rmdir out
14257    cd ..
14258    $RM -r conftest
14259    $RM conftest*
14260
14261 fi
14262 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_FC" >&5
14263 $as_echo "$lt_cv_prog_compiler_c_o_FC" >&6; }
14264
14265
14266
14267     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14268 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14269 if ${lt_cv_prog_compiler_c_o_FC+:} false; then :
14270   $as_echo_n "(cached) " >&6
14271 else
14272   lt_cv_prog_compiler_c_o_FC=no
14273    $RM -r conftest 2>/dev/null
14274    mkdir conftest
14275    cd conftest
14276    mkdir out
14277    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14278
14279    lt_compiler_flag="-o out/conftest2.$ac_objext"
14280    # Insert the option either (1) after the last *FLAGS variable, or
14281    # (2) before a word containing "conftest.", or (3) at the end.
14282    # Note that $ac_compile itself does not contain backslashes and begins
14283    # with a dollar sign (not a hyphen), so the echo should work correctly.
14284    lt_compile=`echo "$ac_compile" | $SED \
14285    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14286    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14287    -e 's:$: $lt_compiler_flag:'`
14288    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14289    (eval "$lt_compile" 2>out/conftest.err)
14290    ac_status=$?
14291    cat out/conftest.err >&5
14292    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14293    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14294    then
14295      # The compiler can only warn and ignore the option if not recognized
14296      # So say no if there are warnings
14297      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14298      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14299      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14300        lt_cv_prog_compiler_c_o_FC=yes
14301      fi
14302    fi
14303    chmod u+w . 2>&5
14304    $RM conftest*
14305    # SGI C++ compiler will create directory out/ii_files/ for
14306    # template instantiation
14307    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14308    $RM out/* && rmdir out
14309    cd ..
14310    $RM -r conftest
14311    $RM conftest*
14312
14313 fi
14314 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_FC" >&5
14315 $as_echo "$lt_cv_prog_compiler_c_o_FC" >&6; }
14316
14317
14318
14319
14320 hard_links="nottested"
14321 if test "$lt_cv_prog_compiler_c_o_FC" = no && test "$need_locks" != no; then
14322   # do not overwrite the value of need_locks provided by the user
14323   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
14324 $as_echo_n "checking if we can lock with hard links... " >&6; }
14325   hard_links=yes
14326   $RM conftest*
14327   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14328   touch conftest.a
14329   ln conftest.a conftest.b 2>&5 || hard_links=no
14330   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14331   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
14332 $as_echo "$hard_links" >&6; }
14333   if test "$hard_links" = no; then
14334     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
14335 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
14336     need_locks=warn
14337   fi
14338 else
14339   need_locks=no
14340 fi
14341
14342
14343
14344     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
14345 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
14346
14347   runpath_var=
14348   allow_undefined_flag_FC=
14349   always_export_symbols_FC=no
14350   archive_cmds_FC=
14351   archive_expsym_cmds_FC=
14352   compiler_needs_object_FC=no
14353   enable_shared_with_static_runtimes_FC=no
14354   export_dynamic_flag_spec_FC=
14355   export_symbols_cmds_FC='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14356   hardcode_automatic_FC=no
14357   hardcode_direct_FC=no
14358   hardcode_direct_absolute_FC=no
14359   hardcode_libdir_flag_spec_FC=
14360   hardcode_libdir_flag_spec_ld_FC=
14361   hardcode_libdir_separator_FC=
14362   hardcode_minus_L_FC=no
14363   hardcode_shlibpath_var_FC=unsupported
14364   inherit_rpath_FC=no
14365   link_all_deplibs_FC=unknown
14366   module_cmds_FC=
14367   module_expsym_cmds_FC=
14368   old_archive_from_new_cmds_FC=
14369   old_archive_from_expsyms_cmds_FC=
14370   thread_safe_flag_spec_FC=
14371   whole_archive_flag_spec_FC=
14372   # include_expsyms should be a list of space-separated symbols to be *always*
14373   # included in the symbol list
14374   include_expsyms_FC=
14375   # exclude_expsyms can be an extended regexp of symbols to exclude
14376   # it will be wrapped by ` (' and `)$', so one must not match beginning or
14377   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
14378   # as well as any symbol that contains `d'.
14379   exclude_expsyms_FC='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
14380   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
14381   # platforms (ab)use it in PIC code, but their linkers get confused if
14382   # the symbol is explicitly referenced.  Since portable code cannot
14383   # rely on this symbol name, it's probably fine to never include it in
14384   # preloaded symbol tables.
14385   # Exclude shared library initialization/finalization symbols.
14386   extract_expsyms_cmds=
14387
14388   case $host_os in
14389   cygwin* | mingw* | pw32* | cegcc*)
14390     # FIXME: the MSVC++ port hasn't been tested in a loooong time
14391     # When not using gcc, we currently assume that we are using
14392     # Microsoft Visual C++.
14393     if test "$GCC" != yes; then
14394       with_gnu_ld=no
14395     fi
14396     ;;
14397   interix*)
14398     # we just hope/assume this is gcc and not c89 (= MSVC++)
14399     with_gnu_ld=yes
14400     ;;
14401   openbsd*)
14402     with_gnu_ld=no
14403     ;;
14404   esac
14405
14406   ld_shlibs_FC=yes
14407
14408   # On some targets, GNU ld is compatible enough with the native linker
14409   # that we're better off using the native interface for both.
14410   lt_use_gnu_ld_interface=no
14411   if test "$with_gnu_ld" = yes; then
14412     case $host_os in
14413       aix*)
14414         # The AIX port of GNU ld has always aspired to compatibility
14415         # with the native linker.  However, as the warning in the GNU ld
14416         # block says, versions before 2.19.5* couldn't really create working
14417         # shared libraries, regardless of the interface used.
14418         case `$LD -v 2>&1` in
14419           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
14420           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
14421           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
14422           *)
14423             lt_use_gnu_ld_interface=yes
14424             ;;
14425         esac
14426         ;;
14427       *)
14428         lt_use_gnu_ld_interface=yes
14429         ;;
14430     esac
14431   fi
14432
14433   if test "$lt_use_gnu_ld_interface" = yes; then
14434     # If archive_cmds runs LD, not CC, wlarc should be empty
14435     wlarc='${wl}'
14436
14437     # Set some defaults for GNU ld with shared library support. These
14438     # are reset later if shared libraries are not supported. Putting them
14439     # here allows them to be overridden if necessary.
14440     runpath_var=LD_RUN_PATH
14441     hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
14442     export_dynamic_flag_spec_FC='${wl}--export-dynamic'
14443     # ancient GNU ld didn't support --whole-archive et. al.
14444     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
14445       whole_archive_flag_spec_FC="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
14446     else
14447       whole_archive_flag_spec_FC=
14448     fi
14449     supports_anon_versioning=no
14450     case `$LD -v 2>&1` in
14451       *GNU\ gold*) supports_anon_versioning=yes ;;
14452       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
14453       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
14454       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
14455       *\ 2.11.*) ;; # other 2.11 versions
14456       *) supports_anon_versioning=yes ;;
14457     esac
14458
14459     # See if GNU ld supports shared libraries.
14460     case $host_os in
14461     aix[3-9]*)
14462       # On AIX/PPC, the GNU linker is very broken
14463       if test "$host_cpu" != ia64; then
14464         ld_shlibs_FC=no
14465         cat <<_LT_EOF 1>&2
14466
14467 *** Warning: the GNU linker, at least up to release 2.19, is reported
14468 *** to be unable to reliably create shared libraries on AIX.
14469 *** Therefore, libtool is disabling shared libraries support.  If you
14470 *** really care for shared libraries, you may want to install binutils
14471 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
14472 *** You will then need to restart the configuration process.
14473
14474 _LT_EOF
14475       fi
14476       ;;
14477
14478     amigaos*)
14479       case $host_cpu in
14480       powerpc)
14481             # see comment about AmigaOS4 .so support
14482             archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14483             archive_expsym_cmds_FC=''
14484         ;;
14485       m68k)
14486             archive_cmds_FC='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
14487             hardcode_libdir_flag_spec_FC='-L$libdir'
14488             hardcode_minus_L_FC=yes
14489         ;;
14490       esac
14491       ;;
14492
14493     beos*)
14494       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
14495         allow_undefined_flag_FC=unsupported
14496         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
14497         # support --undefined.  This deserves some investigation.  FIXME
14498         archive_cmds_FC='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14499       else
14500         ld_shlibs_FC=no
14501       fi
14502       ;;
14503
14504     cygwin* | mingw* | pw32* | cegcc*)
14505       # _LT_TAGVAR(hardcode_libdir_flag_spec, FC) is actually meaningless,
14506       # as there is no search path for DLLs.
14507       hardcode_libdir_flag_spec_FC='-L$libdir'
14508       export_dynamic_flag_spec_FC='${wl}--export-all-symbols'
14509       allow_undefined_flag_FC=unsupported
14510       always_export_symbols_FC=no
14511       enable_shared_with_static_runtimes_FC=yes
14512       export_symbols_cmds_FC='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
14513
14514       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
14515         archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
14516         # If the export-symbols file already is a .def file (1st line
14517         # is EXPORTS), use it as is; otherwise, prepend...
14518         archive_expsym_cmds_FC='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
14519           cp $export_symbols $output_objdir/$soname.def;
14520         else
14521           echo EXPORTS > $output_objdir/$soname.def;
14522           cat $export_symbols >> $output_objdir/$soname.def;
14523         fi~
14524         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
14525       else
14526         ld_shlibs_FC=no
14527       fi
14528       ;;
14529
14530     haiku*)
14531       archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14532       link_all_deplibs_FC=yes
14533       ;;
14534
14535     interix[3-9]*)
14536       hardcode_direct_FC=no
14537       hardcode_shlibpath_var_FC=no
14538       hardcode_libdir_flag_spec_FC='${wl}-rpath,$libdir'
14539       export_dynamic_flag_spec_FC='${wl}-E'
14540       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
14541       # Instead, shared libraries are loaded at an image base (0x10000000 by
14542       # default) and relocated if they conflict, which is a slow very memory
14543       # consuming and fragmenting process.  To avoid this, we pick a random,
14544       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
14545       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
14546       archive_cmds_FC='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
14547       archive_expsym_cmds_FC='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
14548       ;;
14549
14550     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
14551       tmp_diet=no
14552       if test "$host_os" = linux-dietlibc; then
14553         case $cc_basename in
14554           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
14555         esac
14556       fi
14557       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
14558          && test "$tmp_diet" = no
14559       then
14560         tmp_addflag=' $pic_flag'
14561         tmp_sharedflag='-shared'
14562         case $cc_basename,$host_cpu in
14563         pgcc*)                          # Portland Group C compiler
14564           whole_archive_flag_spec_FC='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
14565           tmp_addflag=' $pic_flag'
14566           ;;
14567         pgf77* | pgf90* | pgf95* | pgfortran*)
14568                                         # Portland Group f77 and f90 compilers
14569           whole_archive_flag_spec_FC='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
14570           tmp_addflag=' $pic_flag -Mnomain' ;;
14571         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
14572           tmp_addflag=' -i_dynamic' ;;
14573         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
14574           tmp_addflag=' -i_dynamic -nofor_main' ;;
14575         ifc* | ifort*)                  # Intel Fortran compiler
14576           tmp_addflag=' -nofor_main' ;;
14577         lf95*)                          # Lahey Fortran 8.1
14578           whole_archive_flag_spec_FC=
14579           tmp_sharedflag='--shared' ;;
14580         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
14581           tmp_sharedflag='-qmkshrobj'
14582           tmp_addflag= ;;
14583         nvcc*)  # Cuda Compiler Driver 2.2
14584           whole_archive_flag_spec_FC='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
14585           compiler_needs_object_FC=yes
14586           ;;
14587         esac
14588         case `$CC -V 2>&1 | sed 5q` in
14589         *Sun\ C*)                       # Sun C 5.9
14590           whole_archive_flag_spec_FC='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
14591           compiler_needs_object_FC=yes
14592           tmp_sharedflag='-G' ;;
14593         *Sun\ F*)                       # Sun Fortran 8.3
14594           tmp_sharedflag='-G' ;;
14595         esac
14596         archive_cmds_FC='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14597
14598         if test "x$supports_anon_versioning" = xyes; then
14599           archive_expsym_cmds_FC='echo "{ global:" > $output_objdir/$libname.ver~
14600             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
14601             echo "local: *; };" >> $output_objdir/$libname.ver~
14602             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
14603         fi
14604
14605         case $cc_basename in
14606         xlf* | bgf* | bgxlf* | mpixlf*)
14607           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
14608           whole_archive_flag_spec_FC='--whole-archive$convenience --no-whole-archive'
14609           hardcode_libdir_flag_spec_FC=
14610           hardcode_libdir_flag_spec_ld_FC='-rpath $libdir'
14611           archive_cmds_FC='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
14612           if test "x$supports_anon_versioning" = xyes; then
14613             archive_expsym_cmds_FC='echo "{ global:" > $output_objdir/$libname.ver~
14614               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
14615               echo "local: *; };" >> $output_objdir/$libname.ver~
14616               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
14617           fi
14618           ;;
14619         esac
14620       else
14621         ld_shlibs_FC=no
14622       fi
14623       ;;
14624
14625     netbsd*)
14626       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
14627         archive_cmds_FC='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
14628         wlarc=
14629       else
14630         archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14631         archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
14632       fi
14633       ;;
14634
14635     solaris*)
14636       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
14637         ld_shlibs_FC=no
14638         cat <<_LT_EOF 1>&2
14639
14640 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
14641 *** create shared libraries on Solaris systems.  Therefore, libtool
14642 *** is disabling shared libraries support.  We urge you to upgrade GNU
14643 *** binutils to release 2.9.1 or newer.  Another option is to modify
14644 *** your PATH or compiler configuration so that the native linker is
14645 *** used, and then restart.
14646
14647 _LT_EOF
14648       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
14649         archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14650         archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
14651       else
14652         ld_shlibs_FC=no
14653       fi
14654       ;;
14655
14656     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
14657       case `$LD -v 2>&1` in
14658         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
14659         ld_shlibs_FC=no
14660         cat <<_LT_EOF 1>&2
14661
14662 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
14663 *** reliably create shared libraries on SCO systems.  Therefore, libtool
14664 *** is disabling shared libraries support.  We urge you to upgrade GNU
14665 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
14666 *** your PATH or compiler configuration so that the native linker is
14667 *** used, and then restart.
14668
14669 _LT_EOF
14670         ;;
14671         *)
14672           # For security reasons, it is highly recommended that you always
14673           # use absolute paths for naming shared libraries, and exclude the
14674           # DT_RUNPATH tag from executables and libraries.  But doing so
14675           # requires that you compile everything twice, which is a pain.
14676           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
14677             hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
14678             archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14679             archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
14680           else
14681             ld_shlibs_FC=no
14682           fi
14683         ;;
14684       esac
14685       ;;
14686
14687     sunos4*)
14688       archive_cmds_FC='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
14689       wlarc=
14690       hardcode_direct_FC=yes
14691       hardcode_shlibpath_var_FC=no
14692       ;;
14693
14694     *)
14695       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
14696         archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14697         archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
14698       else
14699         ld_shlibs_FC=no
14700       fi
14701       ;;
14702     esac
14703
14704     if test "$ld_shlibs_FC" = no; then
14705       runpath_var=
14706       hardcode_libdir_flag_spec_FC=
14707       export_dynamic_flag_spec_FC=
14708       whole_archive_flag_spec_FC=
14709     fi
14710   else
14711     # PORTME fill in a description of your system's linker (not GNU ld)
14712     case $host_os in
14713     aix3*)
14714       allow_undefined_flag_FC=unsupported
14715       always_export_symbols_FC=yes
14716       archive_expsym_cmds_FC='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
14717       # Note: this linker hardcodes the directories in LIBPATH if there
14718       # are no directories specified by -L.
14719       hardcode_minus_L_FC=yes
14720       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
14721         # Neither direct hardcoding nor static linking is supported with a
14722         # broken collect2.
14723         hardcode_direct_FC=unsupported
14724       fi
14725       ;;
14726
14727     aix[4-9]*)
14728       if test "$host_cpu" = ia64; then
14729         # On IA64, the linker does run time linking by default, so we don't
14730         # have to do anything special.
14731         aix_use_runtimelinking=no
14732         exp_sym_flag='-Bexport'
14733         no_entry_flag=""
14734       else
14735         # If we're using GNU nm, then we don't want the "-C" option.
14736         # -C means demangle to AIX nm, but means don't demangle with GNU nm
14737         # Also, AIX nm treats weak defined symbols like other global
14738         # defined symbols, whereas GNU nm marks them as "W".
14739         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
14740           export_symbols_cmds_FC='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14741         else
14742           export_symbols_cmds_FC='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14743         fi
14744         aix_use_runtimelinking=no
14745
14746         # Test if we are trying to use run time linking or normal
14747         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
14748         # need to do runtime linking.
14749         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
14750           for ld_flag in $LDFLAGS; do
14751           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
14752             aix_use_runtimelinking=yes
14753             break
14754           fi
14755           done
14756           ;;
14757         esac
14758
14759         exp_sym_flag='-bexport'
14760         no_entry_flag='-bnoentry'
14761       fi
14762
14763       # When large executables or shared objects are built, AIX ld can
14764       # have problems creating the table of contents.  If linking a library
14765       # or program results in "error TOC overflow" add -mminimal-toc to
14766       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
14767       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
14768
14769       archive_cmds_FC=''
14770       hardcode_direct_FC=yes
14771       hardcode_direct_absolute_FC=yes
14772       hardcode_libdir_separator_FC=':'
14773       link_all_deplibs_FC=yes
14774       file_list_spec_FC='${wl}-f,'
14775
14776       if test "$GCC" = yes; then
14777         case $host_os in aix4.[012]|aix4.[012].*)
14778         # We only want to do this on AIX 4.2 and lower, the check
14779         # below for broken collect2 doesn't work under 4.3+
14780           collect2name=`${CC} -print-prog-name=collect2`
14781           if test -f "$collect2name" &&
14782            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
14783           then
14784           # We have reworked collect2
14785           :
14786           else
14787           # We have old collect2
14788           hardcode_direct_FC=unsupported
14789           # It fails to find uninstalled libraries when the uninstalled
14790           # path is not listed in the libpath.  Setting hardcode_minus_L
14791           # to unsupported forces relinking
14792           hardcode_minus_L_FC=yes
14793           hardcode_libdir_flag_spec_FC='-L$libdir'
14794           hardcode_libdir_separator_FC=
14795           fi
14796           ;;
14797         esac
14798         shared_flag='-shared'
14799         if test "$aix_use_runtimelinking" = yes; then
14800           shared_flag="$shared_flag "'${wl}-G'
14801         fi
14802       else
14803         # not using gcc
14804         if test "$host_cpu" = ia64; then
14805         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
14806         # chokes on -Wl,-G. The following line is correct:
14807           shared_flag='-G'
14808         else
14809           if test "$aix_use_runtimelinking" = yes; then
14810             shared_flag='${wl}-G'
14811           else
14812             shared_flag='${wl}-bM:SRE'
14813           fi
14814         fi
14815       fi
14816
14817       export_dynamic_flag_spec_FC='${wl}-bexpall'
14818       # It seems that -bexpall does not export symbols beginning with
14819       # underscore (_), so it is better to generate a list of symbols to export.
14820       always_export_symbols_FC=yes
14821       if test "$aix_use_runtimelinking" = yes; then
14822         # Warning - without using the other runtime loading flags (-brtl),
14823         # -berok will link without error, but may produce a broken library.
14824         allow_undefined_flag_FC='-berok'
14825         # Determine the default libpath from the value encoded in an
14826         # empty executable.
14827         if test x$gcc_no_link = xyes; then
14828   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
14829 fi
14830 cat > conftest.$ac_ext <<_ACEOF
14831       program main
14832
14833       end
14834 _ACEOF
14835 if ac_fn_fc_try_link "$LINENO"; then :
14836
14837 lt_aix_libpath_sed='
14838     /Import File Strings/,/^$/ {
14839         /^0/ {
14840             s/^0  *\(.*\)$/\1/
14841             p
14842         }
14843     }'
14844 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
14845 # Check for a 64-bit object if we didn't find anything.
14846 if test -z "$aix_libpath"; then
14847   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
14848 fi
14849 fi
14850 rm -f core conftest.err conftest.$ac_objext \
14851     conftest$ac_exeext conftest.$ac_ext
14852 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
14853
14854         hardcode_libdir_flag_spec_FC='${wl}-blibpath:$libdir:'"$aix_libpath"
14855         archive_expsym_cmds_FC='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
14856       else
14857         if test "$host_cpu" = ia64; then
14858           hardcode_libdir_flag_spec_FC='${wl}-R $libdir:/usr/lib:/lib'
14859           allow_undefined_flag_FC="-z nodefs"
14860           archive_expsym_cmds_FC="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
14861         else
14862          # Determine the default libpath from the value encoded in an
14863          # empty executable.
14864          if test x$gcc_no_link = xyes; then
14865   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
14866 fi
14867 cat > conftest.$ac_ext <<_ACEOF
14868       program main
14869
14870       end
14871 _ACEOF
14872 if ac_fn_fc_try_link "$LINENO"; then :
14873
14874 lt_aix_libpath_sed='
14875     /Import File Strings/,/^$/ {
14876         /^0/ {
14877             s/^0  *\(.*\)$/\1/
14878             p
14879         }
14880     }'
14881 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
14882 # Check for a 64-bit object if we didn't find anything.
14883 if test -z "$aix_libpath"; then
14884   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
14885 fi
14886 fi
14887 rm -f core conftest.err conftest.$ac_objext \
14888     conftest$ac_exeext conftest.$ac_ext
14889 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
14890
14891          hardcode_libdir_flag_spec_FC='${wl}-blibpath:$libdir:'"$aix_libpath"
14892           # Warning - without using the other run time loading flags,
14893           # -berok will link without error, but may produce a broken library.
14894           no_undefined_flag_FC=' ${wl}-bernotok'
14895           allow_undefined_flag_FC=' ${wl}-berok'
14896           if test "$with_gnu_ld" = yes; then
14897             # We only use this code for GNU lds that support --whole-archive.
14898             whole_archive_flag_spec_FC='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
14899           else
14900             # Exported symbols can be pulled into shared objects from archives
14901             whole_archive_flag_spec_FC='$convenience'
14902           fi
14903           archive_cmds_need_lc_FC=yes
14904           # This is similar to how AIX traditionally builds its shared libraries.
14905           archive_expsym_cmds_FC="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
14906         fi
14907       fi
14908       ;;
14909
14910     amigaos*)
14911       case $host_cpu in
14912       powerpc)
14913             # see comment about AmigaOS4 .so support
14914             archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14915             archive_expsym_cmds_FC=''
14916         ;;
14917       m68k)
14918             archive_cmds_FC='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
14919             hardcode_libdir_flag_spec_FC='-L$libdir'
14920             hardcode_minus_L_FC=yes
14921         ;;
14922       esac
14923       ;;
14924
14925     bsdi[45]*)
14926       export_dynamic_flag_spec_FC=-rdynamic
14927       ;;
14928
14929     cygwin* | mingw* | pw32* | cegcc*)
14930       # When not using gcc, we currently assume that we are using
14931       # Microsoft Visual C++.
14932       # hardcode_libdir_flag_spec is actually meaningless, as there is
14933       # no search path for DLLs.
14934       hardcode_libdir_flag_spec_FC=' '
14935       allow_undefined_flag_FC=unsupported
14936       # Tell ltmain to make .lib files, not .a files.
14937       libext=lib
14938       # Tell ltmain to make .dll files, not .so files.
14939       shrext_cmds=".dll"
14940       # FIXME: Setting linknames here is a bad hack.
14941       archive_cmds_FC='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
14942       # The linker will automatically build a .lib file if we build a DLL.
14943       old_archive_from_new_cmds_FC='true'
14944       # FIXME: Should let the user specify the lib program.
14945       old_archive_cmds_FC='lib -OUT:$oldlib$oldobjs$old_deplibs'
14946       fix_srcfile_path_FC='`cygpath -w "$srcfile"`'
14947       enable_shared_with_static_runtimes_FC=yes
14948       ;;
14949
14950     darwin* | rhapsody*)
14951
14952
14953   archive_cmds_need_lc_FC=no
14954   hardcode_direct_FC=no
14955   hardcode_automatic_FC=yes
14956   hardcode_shlibpath_var_FC=unsupported
14957   if test "$lt_cv_ld_force_load" = "yes"; then
14958     whole_archive_flag_spec_FC='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
14959   else
14960     whole_archive_flag_spec_FC=''
14961   fi
14962   link_all_deplibs_FC=yes
14963   allow_undefined_flag_FC="$_lt_dar_allow_undefined"
14964   case $cc_basename in
14965      ifort*) _lt_dar_can_shared=yes ;;
14966      *) _lt_dar_can_shared=$GCC ;;
14967   esac
14968   if test "$_lt_dar_can_shared" = "yes"; then
14969     output_verbose_link_cmd=func_echo_all
14970     archive_cmds_FC="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
14971     module_cmds_FC="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
14972     archive_expsym_cmds_FC="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
14973     module_expsym_cmds_FC="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
14974
14975   else
14976   ld_shlibs_FC=no
14977   fi
14978
14979       ;;
14980
14981     dgux*)
14982       archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
14983       hardcode_libdir_flag_spec_FC='-L$libdir'
14984       hardcode_shlibpath_var_FC=no
14985       ;;
14986
14987     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
14988     # support.  Future versions do this automatically, but an explicit c++rt0.o
14989     # does not break anything, and helps significantly (at the cost of a little
14990     # extra space).
14991     freebsd2.2*)
14992       archive_cmds_FC='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
14993       hardcode_libdir_flag_spec_FC='-R$libdir'
14994       hardcode_direct_FC=yes
14995       hardcode_shlibpath_var_FC=no
14996       ;;
14997
14998     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
14999     freebsd2.*)
15000       archive_cmds_FC='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
15001       hardcode_direct_FC=yes
15002       hardcode_minus_L_FC=yes
15003       hardcode_shlibpath_var_FC=no
15004       ;;
15005
15006     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
15007     freebsd* | dragonfly*)
15008       archive_cmds_FC='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
15009       hardcode_libdir_flag_spec_FC='-R$libdir'
15010       hardcode_direct_FC=yes
15011       hardcode_shlibpath_var_FC=no
15012       ;;
15013
15014     hpux9*)
15015       if test "$GCC" = yes; then
15016         archive_cmds_FC='$RM $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
15017       else
15018         archive_cmds_FC='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
15019       fi
15020       hardcode_libdir_flag_spec_FC='${wl}+b ${wl}$libdir'
15021       hardcode_libdir_separator_FC=:
15022       hardcode_direct_FC=yes
15023
15024       # hardcode_minus_L: Not really in the search PATH,
15025       # but as the default location of the library.
15026       hardcode_minus_L_FC=yes
15027       export_dynamic_flag_spec_FC='${wl}-E'
15028       ;;
15029
15030     hpux10*)
15031       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
15032         archive_cmds_FC='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
15033       else
15034         archive_cmds_FC='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
15035       fi
15036       if test "$with_gnu_ld" = no; then
15037         hardcode_libdir_flag_spec_FC='${wl}+b ${wl}$libdir'
15038         hardcode_libdir_flag_spec_ld_FC='+b $libdir'
15039         hardcode_libdir_separator_FC=:
15040         hardcode_direct_FC=yes
15041         hardcode_direct_absolute_FC=yes
15042         export_dynamic_flag_spec_FC='${wl}-E'
15043         # hardcode_minus_L: Not really in the search PATH,
15044         # but as the default location of the library.
15045         hardcode_minus_L_FC=yes
15046       fi
15047       ;;
15048
15049     hpux11*)
15050       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
15051         case $host_cpu in
15052         hppa*64*)
15053           archive_cmds_FC='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
15054           ;;
15055         ia64*)
15056           archive_cmds_FC='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
15057           ;;
15058         *)
15059           archive_cmds_FC='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
15060           ;;
15061         esac
15062       else
15063         case $host_cpu in
15064         hppa*64*)
15065           archive_cmds_FC='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
15066           ;;
15067         ia64*)
15068           archive_cmds_FC='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
15069           ;;
15070         *)
15071         archive_cmds_FC='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
15072           ;;
15073         esac
15074       fi
15075       if test "$with_gnu_ld" = no; then
15076         hardcode_libdir_flag_spec_FC='${wl}+b ${wl}$libdir'
15077         hardcode_libdir_separator_FC=:
15078
15079         case $host_cpu in
15080         hppa*64*|ia64*)
15081           hardcode_direct_FC=no
15082           hardcode_shlibpath_var_FC=no
15083           ;;
15084         *)
15085           hardcode_direct_FC=yes
15086           hardcode_direct_absolute_FC=yes
15087           export_dynamic_flag_spec_FC='${wl}-E'
15088
15089           # hardcode_minus_L: Not really in the search PATH,
15090           # but as the default location of the library.
15091           hardcode_minus_L_FC=yes
15092           ;;
15093         esac
15094       fi
15095       ;;
15096
15097     irix5* | irix6* | nonstopux*)
15098       if test "$GCC" = yes; then
15099         archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
15100         # Try to use the -exported_symbol ld option, if it does not
15101         # work, assume that -exports_file does not work either and
15102         # implicitly export all symbols.
15103         save_LDFLAGS="$LDFLAGS"
15104         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
15105         if test x$gcc_no_link = xyes; then
15106   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
15107 fi
15108 cat > conftest.$ac_ext <<_ACEOF
15109 int foo(void) {}
15110 _ACEOF
15111 if ac_fn_fc_try_link "$LINENO"; then :
15112   archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
15113
15114 fi
15115 rm -f core conftest.err conftest.$ac_objext \
15116     conftest$ac_exeext conftest.$ac_ext
15117         LDFLAGS="$save_LDFLAGS"
15118       else
15119         archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
15120         archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib'
15121       fi
15122       archive_cmds_need_lc_FC='no'
15123       hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
15124       hardcode_libdir_separator_FC=:
15125       inherit_rpath_FC=yes
15126       link_all_deplibs_FC=yes
15127       ;;
15128
15129     netbsd*)
15130       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
15131         archive_cmds_FC='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
15132       else
15133         archive_cmds_FC='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
15134       fi
15135       hardcode_libdir_flag_spec_FC='-R$libdir'
15136       hardcode_direct_FC=yes
15137       hardcode_shlibpath_var_FC=no
15138       ;;
15139
15140     newsos6)
15141       archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
15142       hardcode_direct_FC=yes
15143       hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
15144       hardcode_libdir_separator_FC=:
15145       hardcode_shlibpath_var_FC=no
15146       ;;
15147
15148     *nto* | *qnx*)
15149       ;;
15150
15151     openbsd*)
15152       if test -f /usr/libexec/ld.so; then
15153         hardcode_direct_FC=yes
15154         hardcode_shlibpath_var_FC=no
15155         hardcode_direct_absolute_FC=yes
15156         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
15157           archive_cmds_FC='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
15158           archive_expsym_cmds_FC='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
15159           hardcode_libdir_flag_spec_FC='${wl}-rpath,$libdir'
15160           export_dynamic_flag_spec_FC='${wl}-E'
15161         else
15162           case $host_os in
15163            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
15164              archive_cmds_FC='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
15165              hardcode_libdir_flag_spec_FC='-R$libdir'
15166              ;;
15167            *)
15168              archive_cmds_FC='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
15169              hardcode_libdir_flag_spec_FC='${wl}-rpath,$libdir'
15170              ;;
15171           esac
15172         fi
15173       else
15174         ld_shlibs_FC=no
15175       fi
15176       ;;
15177
15178     os2*)
15179       hardcode_libdir_flag_spec_FC='-L$libdir'
15180       hardcode_minus_L_FC=yes
15181       allow_undefined_flag_FC=unsupported
15182       archive_cmds_FC='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
15183       old_archive_from_new_cmds_FC='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
15184       ;;
15185
15186     osf3*)
15187       if test "$GCC" = yes; then
15188         allow_undefined_flag_FC=' ${wl}-expect_unresolved ${wl}\*'
15189         archive_cmds_FC='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
15190       else
15191         allow_undefined_flag_FC=' -expect_unresolved \*'
15192         archive_cmds_FC='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
15193       fi
15194       archive_cmds_need_lc_FC='no'
15195       hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
15196       hardcode_libdir_separator_FC=:
15197       ;;
15198
15199     osf4* | osf5*)      # as osf3* with the addition of -msym flag
15200       if test "$GCC" = yes; then
15201         allow_undefined_flag_FC=' ${wl}-expect_unresolved ${wl}\*'
15202         archive_cmds_FC='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
15203         hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
15204       else
15205         allow_undefined_flag_FC=' -expect_unresolved \*'
15206         archive_cmds_FC='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
15207         archive_expsym_cmds_FC='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~
15208         $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp'
15209
15210         # Both c and cxx compiler support -rpath directly
15211         hardcode_libdir_flag_spec_FC='-rpath $libdir'
15212       fi
15213       archive_cmds_need_lc_FC='no'
15214       hardcode_libdir_separator_FC=:
15215       ;;
15216
15217     solaris*)
15218       no_undefined_flag_FC=' -z defs'
15219       if test "$GCC" = yes; then
15220         wlarc='${wl}'
15221         archive_cmds_FC='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
15222         archive_expsym_cmds_FC='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
15223           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
15224       else
15225         case `$CC -V 2>&1` in
15226         *"Compilers 5.0"*)
15227           wlarc=''
15228           archive_cmds_FC='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
15229           archive_expsym_cmds_FC='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
15230           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
15231           ;;
15232         *)
15233           wlarc='${wl}'
15234           archive_cmds_FC='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
15235           archive_expsym_cmds_FC='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
15236           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
15237           ;;
15238         esac
15239       fi
15240       hardcode_libdir_flag_spec_FC='-R$libdir'
15241       hardcode_shlibpath_var_FC=no
15242       case $host_os in
15243       solaris2.[0-5] | solaris2.[0-5].*) ;;
15244       *)
15245         # The compiler driver will combine and reorder linker options,
15246         # but understands `-z linker_flag'.  GCC discards it without `$wl',
15247         # but is careful enough not to reorder.
15248         # Supported since Solaris 2.6 (maybe 2.5.1?)
15249         if test "$GCC" = yes; then
15250           whole_archive_flag_spec_FC='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
15251         else
15252           whole_archive_flag_spec_FC='-z allextract$convenience -z defaultextract'
15253         fi
15254         ;;
15255       esac
15256       link_all_deplibs_FC=yes
15257       ;;
15258
15259     sunos4*)
15260       if test "x$host_vendor" = xsequent; then
15261         # Use $CC to link under sequent, because it throws in some extra .o
15262         # files that make .init and .fini sections work.
15263         archive_cmds_FC='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
15264       else
15265         archive_cmds_FC='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
15266       fi
15267       hardcode_libdir_flag_spec_FC='-L$libdir'
15268       hardcode_direct_FC=yes
15269       hardcode_minus_L_FC=yes
15270       hardcode_shlibpath_var_FC=no
15271       ;;
15272
15273     sysv4)
15274       case $host_vendor in
15275         sni)
15276           archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
15277           hardcode_direct_FC=yes # is this really true???
15278         ;;
15279         siemens)
15280           ## LD is ld it makes a PLAMLIB
15281           ## CC just makes a GrossModule.
15282           archive_cmds_FC='$LD -G -o $lib $libobjs $deplibs $linker_flags'
15283           reload_cmds_FC='$CC -r -o $output$reload_objs'
15284           hardcode_direct_FC=no
15285         ;;
15286         motorola)
15287           archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
15288           hardcode_direct_FC=no #Motorola manual says yes, but my tests say they lie
15289         ;;
15290       esac
15291       runpath_var='LD_RUN_PATH'
15292       hardcode_shlibpath_var_FC=no
15293       ;;
15294
15295     sysv4.3*)
15296       archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
15297       hardcode_shlibpath_var_FC=no
15298       export_dynamic_flag_spec_FC='-Bexport'
15299       ;;
15300
15301     sysv4*MP*)
15302       if test -d /usr/nec; then
15303         archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
15304         hardcode_shlibpath_var_FC=no
15305         runpath_var=LD_RUN_PATH
15306         hardcode_runpath_var=yes
15307         ld_shlibs_FC=yes
15308       fi
15309       ;;
15310
15311     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
15312       no_undefined_flag_FC='${wl}-z,text'
15313       archive_cmds_need_lc_FC=no
15314       hardcode_shlibpath_var_FC=no
15315       runpath_var='LD_RUN_PATH'
15316
15317       if test "$GCC" = yes; then
15318         archive_cmds_FC='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
15319         archive_expsym_cmds_FC='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
15320       else
15321         archive_cmds_FC='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
15322         archive_expsym_cmds_FC='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
15323       fi
15324       ;;
15325
15326     sysv5* | sco3.2v5* | sco5v6*)
15327       # Note: We can NOT use -z defs as we might desire, because we do not
15328       # link with -lc, and that would cause any symbols used from libc to
15329       # always be unresolved, which means just about no library would
15330       # ever link correctly.  If we're not using GNU ld we use -z text
15331       # though, which does catch some bad symbols but isn't as heavy-handed
15332       # as -z defs.
15333       no_undefined_flag_FC='${wl}-z,text'
15334       allow_undefined_flag_FC='${wl}-z,nodefs'
15335       archive_cmds_need_lc_FC=no
15336       hardcode_shlibpath_var_FC=no
15337       hardcode_libdir_flag_spec_FC='${wl}-R,$libdir'
15338       hardcode_libdir_separator_FC=':'
15339       link_all_deplibs_FC=yes
15340       export_dynamic_flag_spec_FC='${wl}-Bexport'
15341       runpath_var='LD_RUN_PATH'
15342
15343       if test "$GCC" = yes; then
15344         archive_cmds_FC='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
15345         archive_expsym_cmds_FC='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
15346       else
15347         archive_cmds_FC='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
15348         archive_expsym_cmds_FC='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
15349       fi
15350       ;;
15351
15352     uts4*)
15353       archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
15354       hardcode_libdir_flag_spec_FC='-L$libdir'
15355       hardcode_shlibpath_var_FC=no
15356       ;;
15357
15358     *)
15359       ld_shlibs_FC=no
15360       ;;
15361     esac
15362
15363     if test x$host_vendor = xsni; then
15364       case $host in
15365       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
15366         export_dynamic_flag_spec_FC='${wl}-Blargedynsym'
15367         ;;
15368       esac
15369     fi
15370   fi
15371
15372 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_FC" >&5
15373 $as_echo "$ld_shlibs_FC" >&6; }
15374 test "$ld_shlibs_FC" = no && can_build_shared=no
15375
15376 with_gnu_ld_FC=$with_gnu_ld
15377
15378
15379
15380
15381
15382
15383 #
15384 # Do we need to explicitly link libc?
15385 #
15386 case "x$archive_cmds_need_lc_FC" in
15387 x|xyes)
15388   # Assume -lc should be added
15389   archive_cmds_need_lc_FC=yes
15390
15391   if test "$enable_shared" = yes && test "$GCC" = yes; then
15392     case $archive_cmds_FC in
15393     *'~'*)
15394       # FIXME: we may have to deal with multi-command sequences.
15395       ;;
15396     '$CC '*)
15397       # Test whether the compiler implicitly links with -lc since on some
15398       # systems, -lgcc has to come before -lc. If gcc already passes -lc
15399       # to ld, don't add -lc before -lgcc.
15400       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
15401 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
15402 if ${lt_cv_archive_cmds_need_lc_FC+:} false; then :
15403   $as_echo_n "(cached) " >&6
15404 else
15405   $RM conftest*
15406         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
15407
15408         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
15409   (eval $ac_compile) 2>&5
15410   ac_status=$?
15411   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
15412   test $ac_status = 0; } 2>conftest.err; then
15413           soname=conftest
15414           lib=conftest
15415           libobjs=conftest.$ac_objext
15416           deplibs=
15417           wl=$lt_prog_compiler_wl_FC
15418           pic_flag=$lt_prog_compiler_pic_FC
15419           compiler_flags=-v
15420           linker_flags=-v
15421           verstring=
15422           output_objdir=.
15423           libname=conftest
15424           lt_save_allow_undefined_flag=$allow_undefined_flag_FC
15425           allow_undefined_flag_FC=
15426           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_FC 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
15427   (eval $archive_cmds_FC 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
15428   ac_status=$?
15429   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
15430   test $ac_status = 0; }
15431           then
15432             lt_cv_archive_cmds_need_lc_FC=no
15433           else
15434             lt_cv_archive_cmds_need_lc_FC=yes
15435           fi
15436           allow_undefined_flag_FC=$lt_save_allow_undefined_flag
15437         else
15438           cat conftest.err 1>&5
15439         fi
15440         $RM conftest*
15441
15442 fi
15443 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_FC" >&5
15444 $as_echo "$lt_cv_archive_cmds_need_lc_FC" >&6; }
15445       archive_cmds_need_lc_FC=$lt_cv_archive_cmds_need_lc_FC
15446       ;;
15447     esac
15448   fi
15449   ;;
15450 esac
15451
15452
15453
15454
15455
15456
15457
15458
15459
15460
15461
15462
15463
15464
15465
15466
15467
15468
15469
15470
15471
15472
15473
15474
15475
15476
15477
15478
15479
15480
15481
15482
15483
15484
15485
15486
15487
15488
15489
15490
15491
15492
15493
15494
15495
15496
15497
15498
15499
15500
15501
15502
15503
15504
15505
15506
15507
15508
15509
15510
15511
15512
15513
15514
15515     { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
15516 $as_echo_n "checking dynamic linker characteristics... " >&6; }
15517
15518 library_names_spec=
15519 libname_spec='lib$name'
15520 soname_spec=
15521 shrext_cmds=".so"
15522 postinstall_cmds=
15523 postuninstall_cmds=
15524 finish_cmds=
15525 finish_eval=
15526 shlibpath_var=
15527 shlibpath_overrides_runpath=unknown
15528 version_type=none
15529 dynamic_linker="$host_os ld.so"
15530 sys_lib_dlsearch_path_spec="/lib /usr/lib"
15531 need_lib_prefix=unknown
15532 hardcode_into_libs=no
15533
15534 # when you set need_version to no, make sure it does not cause -set_version
15535 # flags to be left without arguments
15536 need_version=unknown
15537
15538 case $host_os in
15539 aix3*)
15540   version_type=linux
15541   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
15542   shlibpath_var=LIBPATH
15543
15544   # AIX 3 has no versioning support, so we append a major version to the name.
15545   soname_spec='${libname}${release}${shared_ext}$major'
15546   ;;
15547
15548 aix[4-9]*)
15549   version_type=linux
15550   need_lib_prefix=no
15551   need_version=no
15552   hardcode_into_libs=yes
15553   if test "$host_cpu" = ia64; then
15554     # AIX 5 supports IA64
15555     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
15556     shlibpath_var=LD_LIBRARY_PATH
15557   else
15558     # With GCC up to 2.95.x, collect2 would create an import file
15559     # for dependence libraries.  The import file would start with
15560     # the line `#! .'.  This would cause the generated library to
15561     # depend on `.', always an invalid library.  This was fixed in
15562     # development snapshots of GCC prior to 3.0.
15563     case $host_os in
15564       aix4 | aix4.[01] | aix4.[01].*)
15565       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
15566            echo ' yes '
15567            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
15568         :
15569       else
15570         can_build_shared=no
15571       fi
15572       ;;
15573     esac
15574     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
15575     # soname into executable. Probably we can add versioning support to
15576     # collect2, so additional links can be useful in future.
15577     if test "$aix_use_runtimelinking" = yes; then
15578       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
15579       # instead of lib<name>.a to let people know that these are not
15580       # typical AIX shared libraries.
15581       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15582     else
15583       # We preserve .a as extension for shared libraries through AIX4.2
15584       # and later when we are not doing run time linking.
15585       library_names_spec='${libname}${release}.a $libname.a'
15586       soname_spec='${libname}${release}${shared_ext}$major'
15587     fi
15588     shlibpath_var=LIBPATH
15589   fi
15590   ;;
15591
15592 amigaos*)
15593   case $host_cpu in
15594   powerpc)
15595     # Since July 2007 AmigaOS4 officially supports .so libraries.
15596     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
15597     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15598     ;;
15599   m68k)
15600     library_names_spec='$libname.ixlibrary $libname.a'
15601     # Create ${libname}_ixlibrary.a entries in /sys/libs.
15602     finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
15603     ;;
15604   esac
15605   ;;
15606
15607 beos*)
15608   library_names_spec='${libname}${shared_ext}'
15609   dynamic_linker="$host_os ld.so"
15610   shlibpath_var=LIBRARY_PATH
15611   ;;
15612
15613 bsdi[45]*)
15614   version_type=linux
15615   need_version=no
15616   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15617   soname_spec='${libname}${release}${shared_ext}$major'
15618   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
15619   shlibpath_var=LD_LIBRARY_PATH
15620   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
15621   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
15622   # the default ld.so.conf also contains /usr/contrib/lib and
15623   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
15624   # libtool to hard-code these into programs
15625   ;;
15626
15627 cygwin* | mingw* | pw32* | cegcc*)
15628   version_type=windows
15629   shrext_cmds=".dll"
15630   need_version=no
15631   need_lib_prefix=no
15632
15633   case $GCC,$host_os in
15634   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
15635     library_names_spec='$libname.dll.a'
15636     # DLL is installed to $(libdir)/../bin by postinstall_cmds
15637     postinstall_cmds='base_file=`basename \${file}`~
15638       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
15639       dldir=$destdir/`dirname \$dlpath`~
15640       test -d \$dldir || mkdir -p \$dldir~
15641       $install_prog $dir/$dlname \$dldir/$dlname~
15642       chmod a+x \$dldir/$dlname~
15643       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
15644         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
15645       fi'
15646     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
15647       dlpath=$dir/\$dldll~
15648        $RM \$dlpath'
15649     shlibpath_overrides_runpath=yes
15650
15651     case $host_os in
15652     cygwin*)
15653       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
15654       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
15655
15656       ;;
15657     mingw* | cegcc*)
15658       # MinGW DLLs use traditional 'lib' prefix
15659       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
15660       ;;
15661     pw32*)
15662       # pw32 DLLs use 'pw' prefix rather than 'lib'
15663       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
15664       ;;
15665     esac
15666     ;;
15667
15668   *)
15669     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
15670     ;;
15671   esac
15672   dynamic_linker='Win32 ld.exe'
15673   # FIXME: first we should search . and the directory the executable is in
15674   shlibpath_var=PATH
15675   ;;
15676
15677 darwin* | rhapsody*)
15678   dynamic_linker="$host_os dyld"
15679   version_type=darwin
15680   need_lib_prefix=no
15681   need_version=no
15682   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
15683   soname_spec='${libname}${release}${major}$shared_ext'
15684   shlibpath_overrides_runpath=yes
15685   shlibpath_var=DYLD_LIBRARY_PATH
15686   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
15687
15688   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
15689   ;;
15690
15691 dgux*)
15692   version_type=linux
15693   need_lib_prefix=no
15694   need_version=no
15695   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
15696   soname_spec='${libname}${release}${shared_ext}$major'
15697   shlibpath_var=LD_LIBRARY_PATH
15698   ;;
15699
15700 freebsd* | dragonfly*)
15701   # DragonFly does not have aout.  When/if they implement a new
15702   # versioning mechanism, adjust this.
15703   if test -x /usr/bin/objformat; then
15704     objformat=`/usr/bin/objformat`
15705   else
15706     case $host_os in
15707     freebsd[23].*) objformat=aout ;;
15708     *) objformat=elf ;;
15709     esac
15710   fi
15711   version_type=freebsd-$objformat
15712   case $version_type in
15713     freebsd-elf*)
15714       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
15715       need_version=no
15716       need_lib_prefix=no
15717       ;;
15718     freebsd-*)
15719       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
15720       need_version=yes
15721       ;;
15722   esac
15723   shlibpath_var=LD_LIBRARY_PATH
15724   case $host_os in
15725   freebsd2.*)
15726     shlibpath_overrides_runpath=yes
15727     ;;
15728   freebsd3.[01]* | freebsdelf3.[01]*)
15729     shlibpath_overrides_runpath=yes
15730     hardcode_into_libs=yes
15731     ;;
15732   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
15733   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
15734     shlibpath_overrides_runpath=no
15735     hardcode_into_libs=yes
15736     ;;
15737   *) # from 4.6 on, and DragonFly
15738     shlibpath_overrides_runpath=yes
15739     hardcode_into_libs=yes
15740     ;;
15741   esac
15742   ;;
15743
15744 haiku*)
15745   version_type=linux
15746   need_lib_prefix=no
15747   need_version=no
15748   dynamic_linker="$host_os runtime_loader"
15749   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
15750   soname_spec='${libname}${release}${shared_ext}$major'
15751   shlibpath_var=LIBRARY_PATH
15752   shlibpath_overrides_runpath=yes
15753   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
15754   hardcode_into_libs=yes
15755   ;;
15756
15757 hpux9* | hpux10* | hpux11*)
15758   # Give a soname corresponding to the major version so that dld.sl refuses to
15759   # link against other versions.
15760   version_type=sunos
15761   need_lib_prefix=no
15762   need_version=no
15763   case $host_cpu in
15764   ia64*)
15765     shrext_cmds='.so'
15766     hardcode_into_libs=yes
15767     dynamic_linker="$host_os dld.so"
15768     shlibpath_var=LD_LIBRARY_PATH
15769     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
15770     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15771     soname_spec='${libname}${release}${shared_ext}$major'
15772     if test "X$HPUX_IA64_MODE" = X32; then
15773       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
15774     else
15775       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
15776     fi
15777     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
15778     ;;
15779   hppa*64*)
15780     shrext_cmds='.sl'
15781     hardcode_into_libs=yes
15782     dynamic_linker="$host_os dld.sl"
15783     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
15784     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
15785     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15786     soname_spec='${libname}${release}${shared_ext}$major'
15787     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
15788     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
15789     ;;
15790   *)
15791     shrext_cmds='.sl'
15792     dynamic_linker="$host_os dld.sl"
15793     shlibpath_var=SHLIB_PATH
15794     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
15795     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15796     soname_spec='${libname}${release}${shared_ext}$major'
15797     ;;
15798   esac
15799   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
15800   postinstall_cmds='chmod 555 $lib'
15801   # or fails outright, so override atomically:
15802   install_override_mode=555
15803   ;;
15804
15805 interix[3-9]*)
15806   version_type=linux
15807   need_lib_prefix=no
15808   need_version=no
15809   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
15810   soname_spec='${libname}${release}${shared_ext}$major'
15811   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
15812   shlibpath_var=LD_LIBRARY_PATH
15813   shlibpath_overrides_runpath=no
15814   hardcode_into_libs=yes
15815   ;;
15816
15817 irix5* | irix6* | nonstopux*)
15818   case $host_os in
15819     nonstopux*) version_type=nonstopux ;;
15820     *)
15821         if test "$lt_cv_prog_gnu_ld" = yes; then
15822                 version_type=linux
15823         else
15824                 version_type=irix
15825         fi ;;
15826   esac
15827   need_lib_prefix=no
15828   need_version=no
15829   soname_spec='${libname}${release}${shared_ext}$major'
15830   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
15831   case $host_os in
15832   irix5* | nonstopux*)
15833     libsuff= shlibsuff=
15834     ;;
15835   *)
15836     case $LD in # libtool.m4 will add one of these switches to LD
15837     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
15838       libsuff= shlibsuff= libmagic=32-bit;;
15839     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
15840       libsuff=32 shlibsuff=N32 libmagic=N32;;
15841     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
15842       libsuff=64 shlibsuff=64 libmagic=64-bit;;
15843     *) libsuff= shlibsuff= libmagic=never-match;;
15844     esac
15845     ;;
15846   esac
15847   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
15848   shlibpath_overrides_runpath=no
15849   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
15850   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
15851   hardcode_into_libs=yes
15852   ;;
15853
15854 # No shared lib support for Linux oldld, aout, or coff.
15855 linux*oldld* | linux*aout* | linux*coff*)
15856   dynamic_linker=no
15857   ;;
15858
15859 # This must be Linux ELF.
15860
15861 # uclinux* changes (here and below) have been submitted to the libtool
15862 # project, but have not yet been accepted: they are GCC-local changes
15863 # for the time being.  (See
15864 # https://lists.gnu.org/archive/html/libtool-patches/2018-05/msg00000.html)
15865 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu* | uclinuxfdpiceabi)
15866   version_type=linux
15867   need_lib_prefix=no
15868   need_version=no
15869   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15870   soname_spec='${libname}${release}${shared_ext}$major'
15871   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
15872   shlibpath_var=LD_LIBRARY_PATH
15873   shlibpath_overrides_runpath=no
15874
15875   # Some binutils ld are patched to set DT_RUNPATH
15876   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
15877   $as_echo_n "(cached) " >&6
15878 else
15879   lt_cv_shlibpath_overrides_runpath=no
15880     save_LDFLAGS=$LDFLAGS
15881     save_libdir=$libdir
15882     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_FC\"; \
15883          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_FC\""
15884     if test x$gcc_no_link = xyes; then
15885   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
15886 fi
15887 cat > conftest.$ac_ext <<_ACEOF
15888       program main
15889
15890       end
15891 _ACEOF
15892 if ac_fn_fc_try_link "$LINENO"; then :
15893   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
15894   lt_cv_shlibpath_overrides_runpath=yes
15895 fi
15896 fi
15897 rm -f core conftest.err conftest.$ac_objext \
15898     conftest$ac_exeext conftest.$ac_ext
15899     LDFLAGS=$save_LDFLAGS
15900     libdir=$save_libdir
15901
15902 fi
15903
15904   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
15905
15906   # This implies no fast_install, which is unacceptable.
15907   # Some rework will be needed to allow for fast_install
15908   # before this can be enabled.
15909   hardcode_into_libs=yes
15910
15911   # Append ld.so.conf contents to the search path
15912   if test -f /etc/ld.so.conf; then
15913     lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[       ]*hwcap[        ]/d;s/[:,      ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
15914     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
15915   fi
15916
15917   # We used to test for /lib/ld.so.1 and disable shared libraries on
15918   # powerpc, because MkLinux only supported shared libraries with the
15919   # GNU dynamic linker.  Since this was broken with cross compilers,
15920   # most powerpc-linux boxes support dynamic linking these days and
15921   # people can always --disable-shared, the test was removed, and we
15922   # assume the GNU/Linux dynamic linker is in use.
15923   dynamic_linker='GNU/Linux ld.so'
15924   ;;
15925
15926 netbsd*)
15927   version_type=sunos
15928   need_lib_prefix=no
15929   need_version=no
15930   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
15931     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15932     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15933     dynamic_linker='NetBSD (a.out) ld.so'
15934   else
15935     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
15936     soname_spec='${libname}${release}${shared_ext}$major'
15937     dynamic_linker='NetBSD ld.elf_so'
15938   fi
15939   shlibpath_var=LD_LIBRARY_PATH
15940   shlibpath_overrides_runpath=yes
15941   hardcode_into_libs=yes
15942   ;;
15943
15944 newsos6)
15945   version_type=linux
15946   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15947   shlibpath_var=LD_LIBRARY_PATH
15948   shlibpath_overrides_runpath=yes
15949   ;;
15950
15951 *nto* | *qnx*)
15952   version_type=qnx
15953   need_lib_prefix=no
15954   need_version=no
15955   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15956   soname_spec='${libname}${release}${shared_ext}$major'
15957   shlibpath_var=LD_LIBRARY_PATH
15958   shlibpath_overrides_runpath=no
15959   hardcode_into_libs=yes
15960   dynamic_linker='ldqnx.so'
15961   ;;
15962
15963 openbsd*)
15964   version_type=sunos
15965   sys_lib_dlsearch_path_spec="/usr/lib"
15966   need_lib_prefix=no
15967   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
15968   case $host_os in
15969     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
15970     *)                          need_version=no  ;;
15971   esac
15972   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15973   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15974   shlibpath_var=LD_LIBRARY_PATH
15975   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
15976     case $host_os in
15977       openbsd2.[89] | openbsd2.[89].*)
15978         shlibpath_overrides_runpath=no
15979         ;;
15980       *)
15981         shlibpath_overrides_runpath=yes
15982         ;;
15983       esac
15984   else
15985     shlibpath_overrides_runpath=yes
15986   fi
15987   ;;
15988
15989 os2*)
15990   libname_spec='$name'
15991   shrext_cmds=".dll"
15992   need_lib_prefix=no
15993   library_names_spec='$libname${shared_ext} $libname.a'
15994   dynamic_linker='OS/2 ld.exe'
15995   shlibpath_var=LIBPATH
15996   ;;
15997
15998 osf3* | osf4* | osf5*)
15999   version_type=osf
16000   need_lib_prefix=no
16001   need_version=no
16002   soname_spec='${libname}${release}${shared_ext}$major'
16003   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16004   shlibpath_var=LD_LIBRARY_PATH
16005   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
16006   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
16007   ;;
16008
16009 rdos*)
16010   dynamic_linker=no
16011   ;;
16012
16013 solaris*)
16014   version_type=linux
16015   need_lib_prefix=no
16016   need_version=no
16017   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16018   soname_spec='${libname}${release}${shared_ext}$major'
16019   shlibpath_var=LD_LIBRARY_PATH
16020   shlibpath_overrides_runpath=yes
16021   hardcode_into_libs=yes
16022   # ldd complains unless libraries are executable
16023   postinstall_cmds='chmod +x $lib'
16024   ;;
16025
16026 sunos4*)
16027   version_type=sunos
16028   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
16029   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
16030   shlibpath_var=LD_LIBRARY_PATH
16031   shlibpath_overrides_runpath=yes
16032   if test "$with_gnu_ld" = yes; then
16033     need_lib_prefix=no
16034   fi
16035   need_version=yes
16036   ;;
16037
16038 sysv4 | sysv4.3*)
16039   version_type=linux
16040   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16041   soname_spec='${libname}${release}${shared_ext}$major'
16042   shlibpath_var=LD_LIBRARY_PATH
16043   case $host_vendor in
16044     sni)
16045       shlibpath_overrides_runpath=no
16046       need_lib_prefix=no
16047       runpath_var=LD_RUN_PATH
16048       ;;
16049     siemens)
16050       need_lib_prefix=no
16051       ;;
16052     motorola)
16053       need_lib_prefix=no
16054       need_version=no
16055       shlibpath_overrides_runpath=no
16056       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
16057       ;;
16058   esac
16059   ;;
16060
16061 sysv4*MP*)
16062   if test -d /usr/nec ;then
16063     version_type=linux
16064     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
16065     soname_spec='$libname${shared_ext}.$major'
16066     shlibpath_var=LD_LIBRARY_PATH
16067   fi
16068   ;;
16069
16070 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
16071   version_type=freebsd-elf
16072   need_lib_prefix=no
16073   need_version=no
16074   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
16075   soname_spec='${libname}${release}${shared_ext}$major'
16076   shlibpath_var=LD_LIBRARY_PATH
16077   shlibpath_overrides_runpath=yes
16078   hardcode_into_libs=yes
16079   if test "$with_gnu_ld" = yes; then
16080     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
16081   else
16082     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
16083     case $host_os in
16084       sco3.2v5*)
16085         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
16086         ;;
16087     esac
16088   fi
16089   sys_lib_dlsearch_path_spec='/usr/lib'
16090   ;;
16091
16092 tpf*)
16093   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
16094   version_type=linux
16095   need_lib_prefix=no
16096   need_version=no
16097   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16098   shlibpath_var=LD_LIBRARY_PATH
16099   shlibpath_overrides_runpath=no
16100   hardcode_into_libs=yes
16101   ;;
16102
16103 uts4*)
16104   version_type=linux
16105   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16106   soname_spec='${libname}${release}${shared_ext}$major'
16107   shlibpath_var=LD_LIBRARY_PATH
16108   ;;
16109
16110 # Shared libraries for VwWorks, >= 7 only at this stage
16111 # and (fpic) still incompatible with "large" code models
16112 # in a few configurations. Only for RTP mode in any case,
16113 # and upon explicit request at configure time.
16114 vxworks7*)
16115   dynamic_linker=no
16116   case ${with_multisubdir}-${enable_shared} in
16117     *large*)
16118       ;;
16119     *mrtp*-yes)
16120       version_type=linux
16121       need_lib_prefix=no
16122       need_version=no
16123       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16124       soname_spec='${libname}${release}${shared_ext}$major'
16125       dynamic_linker="$host_os module_loader"
16126       ;;
16127   esac
16128   ;;
16129 *)
16130   dynamic_linker=no
16131   ;;
16132 esac
16133 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
16134 $as_echo "$dynamic_linker" >&6; }
16135 test "$dynamic_linker" = no && can_build_shared=no
16136
16137 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
16138 if test "$GCC" = yes; then
16139   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
16140 fi
16141
16142 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
16143   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
16144 fi
16145 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
16146   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
16147 fi
16148
16149
16150
16151
16152
16153
16154
16155
16156
16157
16158
16159
16160
16161
16162
16163
16164
16165
16166
16167
16168
16169
16170
16171
16172
16173
16174
16175
16176
16177
16178
16179
16180
16181
16182
16183
16184
16185
16186     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
16187 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
16188 hardcode_action_FC=
16189 if test -n "$hardcode_libdir_flag_spec_FC" ||
16190    test -n "$runpath_var_FC" ||
16191    test "X$hardcode_automatic_FC" = "Xyes" ; then
16192
16193   # We can hardcode non-existent directories.
16194   if test "$hardcode_direct_FC" != no &&
16195      # If the only mechanism to avoid hardcoding is shlibpath_var, we
16196      # have to relink, otherwise we might link with an installed library
16197      # when we should be linking with a yet-to-be-installed one
16198      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, FC)" != no &&
16199      test "$hardcode_minus_L_FC" != no; then
16200     # Linking always hardcodes the temporary library directory.
16201     hardcode_action_FC=relink
16202   else
16203     # We can link without hardcoding, and we can hardcode nonexisting dirs.
16204     hardcode_action_FC=immediate
16205   fi
16206 else
16207   # We cannot hardcode anything, or else we can only hardcode existing
16208   # directories.
16209   hardcode_action_FC=unsupported
16210 fi
16211 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_FC" >&5
16212 $as_echo "$hardcode_action_FC" >&6; }
16213
16214 if test "$hardcode_action_FC" = relink ||
16215    test "$inherit_rpath_FC" = yes; then
16216   # Fast installation is not supported
16217   enable_fast_install=no
16218 elif test "$shlibpath_overrides_runpath" = yes ||
16219      test "$enable_shared" = no; then
16220   # Fast installation is not necessary
16221   enable_fast_install=needless
16222 fi
16223
16224
16225
16226
16227
16228
16229
16230   fi # test -n "$compiler"
16231
16232   GCC=$lt_save_GCC
16233   CC="$lt_save_CC"
16234 fi # test "$_lt_disable_FC" != yes
16235
16236 ac_ext=c
16237 ac_cpp='$CPP $CPPFLAGS'
16238 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
16239 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
16240 ac_compiler_gnu=$ac_cv_c_compiler_gnu
16241
16242
16243
16244 # extra LD Flags which are required for targets
16245 case "${host}" in
16246   *-darwin*)
16247     # Darwin needs -single_module when linking libgfortran
16248     extra_ldflags_libgfortran=-Wl,-single_module
16249     ;;
16250 esac
16251
16252
16253 # We need a working compiler at that point, otherwise give a clear
16254 # error message and bail out.
16255
16256 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the GNU Fortran compiler is working" >&5
16257 $as_echo_n "checking whether the GNU Fortran compiler is working... " >&6; }
16258 ac_ext=${ac_fc_srcext-f}
16259 ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
16260 ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
16261 ac_compiler_gnu=$ac_cv_fc_compiler_gnu
16262
16263 cat > conftest.$ac_ext <<_ACEOF
16264
16265       program foo
16266       real, parameter :: bar = sin (12.34 / 2.5)
16267       end program foo
16268 _ACEOF
16269 if ac_fn_fc_try_compile "$LINENO"; then :
16270   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
16271 $as_echo "yes" >&6; }
16272 else
16273   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16274 $as_echo "no" >&6; }
16275      as_fn_error $? "GNU Fortran is not working; please report a bug in http://gcc.gnu.org/bugzilla, attaching $PWD/config.log" "$LINENO" 5
16276
16277 fi
16278 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16279 ac_ext=c
16280 ac_cpp='$CPP $CPPFLAGS'
16281 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
16282 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
16283 ac_compiler_gnu=$ac_cv_c_compiler_gnu
16284
16285
16286
16287 # Check whether --enable-largefile was given.
16288 if test "${enable_largefile+set}" = set; then :
16289   enableval=$enable_largefile;
16290 fi
16291
16292 if test "$enable_largefile" != no; then
16293
16294   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
16295 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
16296 if ${ac_cv_sys_largefile_CC+:} false; then :
16297   $as_echo_n "(cached) " >&6
16298 else
16299   ac_cv_sys_largefile_CC=no
16300      if test "$GCC" != yes; then
16301        ac_save_CC=$CC
16302        while :; do
16303          # IRIX 6.2 and later do not support large files by default,
16304          # so use the C compiler's -n32 option if that helps.
16305          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16306 /* end confdefs.h.  */
16307 #include <sys/types.h>
16308  /* Check that off_t can represent 2**63 - 1 correctly.
16309     We can't simply define LARGE_OFF_T to be 9223372036854775807,
16310     since some C++ compilers masquerading as C compilers
16311     incorrectly reject 9223372036854775807.  */
16312 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
16313   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
16314                        && LARGE_OFF_T % 2147483647 == 1)
16315                       ? 1 : -1];
16316 int
16317 main ()
16318 {
16319
16320   ;
16321   return 0;
16322 }
16323 _ACEOF
16324          if ac_fn_c_try_compile "$LINENO"; then :
16325   break
16326 fi
16327 rm -f core conftest.err conftest.$ac_objext
16328          CC="$CC -n32"
16329          if ac_fn_c_try_compile "$LINENO"; then :
16330   ac_cv_sys_largefile_CC=' -n32'; break
16331 fi
16332 rm -f core conftest.err conftest.$ac_objext
16333          break
16334        done
16335        CC=$ac_save_CC
16336        rm -f conftest.$ac_ext
16337     fi
16338 fi
16339 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
16340 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
16341   if test "$ac_cv_sys_largefile_CC" != no; then
16342     CC=$CC$ac_cv_sys_largefile_CC
16343   fi
16344
16345   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
16346 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
16347 if ${ac_cv_sys_file_offset_bits+:} false; then :
16348   $as_echo_n "(cached) " >&6
16349 else
16350   while :; do
16351   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16352 /* end confdefs.h.  */
16353 #include <sys/types.h>
16354  /* Check that off_t can represent 2**63 - 1 correctly.
16355     We can't simply define LARGE_OFF_T to be 9223372036854775807,
16356     since some C++ compilers masquerading as C compilers
16357     incorrectly reject 9223372036854775807.  */
16358 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
16359   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
16360                        && LARGE_OFF_T % 2147483647 == 1)
16361                       ? 1 : -1];
16362 int
16363 main ()
16364 {
16365
16366   ;
16367   return 0;
16368 }
16369 _ACEOF
16370 if ac_fn_c_try_compile "$LINENO"; then :
16371   ac_cv_sys_file_offset_bits=no; break
16372 fi
16373 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16374   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16375 /* end confdefs.h.  */
16376 #define _FILE_OFFSET_BITS 64
16377 #include <sys/types.h>
16378  /* Check that off_t can represent 2**63 - 1 correctly.
16379     We can't simply define LARGE_OFF_T to be 9223372036854775807,
16380     since some C++ compilers masquerading as C compilers
16381     incorrectly reject 9223372036854775807.  */
16382 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
16383   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
16384                        && LARGE_OFF_T % 2147483647 == 1)
16385                       ? 1 : -1];
16386 int
16387 main ()
16388 {
16389
16390   ;
16391   return 0;
16392 }
16393 _ACEOF
16394 if ac_fn_c_try_compile "$LINENO"; then :
16395   ac_cv_sys_file_offset_bits=64; break
16396 fi
16397 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16398   ac_cv_sys_file_offset_bits=unknown
16399   break
16400 done
16401 fi
16402 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
16403 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
16404 case $ac_cv_sys_file_offset_bits in #(
16405   no | unknown) ;;
16406   *)
16407 cat >>confdefs.h <<_ACEOF
16408 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
16409 _ACEOF
16410 ;;
16411 esac
16412 rm -rf conftest*
16413   if test $ac_cv_sys_file_offset_bits = unknown; then
16414     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
16415 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
16416 if ${ac_cv_sys_large_files+:} false; then :
16417   $as_echo_n "(cached) " >&6
16418 else
16419   while :; do
16420   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16421 /* end confdefs.h.  */
16422 #include <sys/types.h>
16423  /* Check that off_t can represent 2**63 - 1 correctly.
16424     We can't simply define LARGE_OFF_T to be 9223372036854775807,
16425     since some C++ compilers masquerading as C compilers
16426     incorrectly reject 9223372036854775807.  */
16427 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
16428   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
16429                        && LARGE_OFF_T % 2147483647 == 1)
16430                       ? 1 : -1];
16431 int
16432 main ()
16433 {
16434
16435   ;
16436   return 0;
16437 }
16438 _ACEOF
16439 if ac_fn_c_try_compile "$LINENO"; then :
16440   ac_cv_sys_large_files=no; break
16441 fi
16442 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16443   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16444 /* end confdefs.h.  */
16445 #define _LARGE_FILES 1
16446 #include <sys/types.h>
16447  /* Check that off_t can represent 2**63 - 1 correctly.
16448     We can't simply define LARGE_OFF_T to be 9223372036854775807,
16449     since some C++ compilers masquerading as C compilers
16450     incorrectly reject 9223372036854775807.  */
16451 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
16452   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
16453                        && LARGE_OFF_T % 2147483647 == 1)
16454                       ? 1 : -1];
16455 int
16456 main ()
16457 {
16458
16459   ;
16460   return 0;
16461 }
16462 _ACEOF
16463 if ac_fn_c_try_compile "$LINENO"; then :
16464   ac_cv_sys_large_files=1; break
16465 fi
16466 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16467   ac_cv_sys_large_files=unknown
16468   break
16469 done
16470 fi
16471 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
16472 $as_echo "$ac_cv_sys_large_files" >&6; }
16473 case $ac_cv_sys_large_files in #(
16474   no | unknown) ;;
16475   *)
16476 cat >>confdefs.h <<_ACEOF
16477 #define _LARGE_FILES $ac_cv_sys_large_files
16478 _ACEOF
16479 ;;
16480 esac
16481 rm -rf conftest*
16482   fi
16483
16484
16485 fi
16486
16487
16488 # Types
16489 ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default"
16490 if test "x$ac_cv_type_off_t" = xyes; then :
16491
16492 else
16493
16494 cat >>confdefs.h <<_ACEOF
16495 #define off_t long int
16496 _ACEOF
16497
16498 fi
16499
16500
16501   ac_fn_c_check_type "$LINENO" "intptr_t" "ac_cv_type_intptr_t" "$ac_includes_default"
16502 if test "x$ac_cv_type_intptr_t" = xyes; then :
16503
16504 $as_echo "#define HAVE_INTPTR_T 1" >>confdefs.h
16505
16506 else
16507   for ac_type in 'int' 'long int' 'long long int'; do
16508        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16509 /* end confdefs.h.  */
16510 $ac_includes_default
16511 int
16512 main ()
16513 {
16514 static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))];
16515 test_array [0] = 0;
16516 return test_array [0];
16517
16518   ;
16519   return 0;
16520 }
16521 _ACEOF
16522 if ac_fn_c_try_compile "$LINENO"; then :
16523
16524 cat >>confdefs.h <<_ACEOF
16525 #define intptr_t $ac_type
16526 _ACEOF
16527
16528           ac_type=
16529 fi
16530 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16531        test -z "$ac_type" && break
16532      done
16533 fi
16534
16535
16536
16537   ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "$ac_includes_default"
16538 if test "x$ac_cv_type_uintptr_t" = xyes; then :
16539
16540 $as_echo "#define HAVE_UINTPTR_T 1" >>confdefs.h
16541
16542 else
16543   for ac_type in 'unsigned int' 'unsigned long int' \
16544         'unsigned long long int'; do
16545        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16546 /* end confdefs.h.  */
16547 $ac_includes_default
16548 int
16549 main ()
16550 {
16551 static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))];
16552 test_array [0] = 0;
16553 return test_array [0];
16554
16555   ;
16556   return 0;
16557 }
16558 _ACEOF
16559 if ac_fn_c_try_compile "$LINENO"; then :
16560
16561 cat >>confdefs.h <<_ACEOF
16562 #define uintptr_t $ac_type
16563 _ACEOF
16564
16565           ac_type=
16566 fi
16567 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16568        test -z "$ac_type" && break
16569      done
16570 fi
16571
16572
16573 ac_fn_c_check_type "$LINENO" "ptrdiff_t" "ac_cv_type_ptrdiff_t" "$ac_includes_default"
16574 if test "x$ac_cv_type_ptrdiff_t" = xyes; then :
16575
16576 cat >>confdefs.h <<_ACEOF
16577 #define HAVE_PTRDIFF_T 1
16578 _ACEOF
16579
16580
16581 fi
16582
16583
16584 # check header files (we assume C89 is available, so don't check for that)
16585
16586
16587
16588   for ac_header in $ac_header_list
16589 do :
16590   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
16591 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
16592 "
16593 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
16594   cat >>confdefs.h <<_ACEOF
16595 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
16596 _ACEOF
16597
16598 fi
16599
16600 done
16601
16602
16603
16604
16605
16606
16607
16608
16609
16610
16611
16612
16613
16614
16615
16616
16617
16618
16619
16620
16621
16622
16623
16624
16625
16626
16627
16628
16629
16630
16631
16632
16633
16634
16635
16636
16637
16638
16639
16640 inttype_headers=`echo inttypes.h sys/inttypes.h  | sed -e 's/,/ /g'`
16641
16642 acx_cv_header_stdint=stddef.h
16643 acx_cv_header_stdint_kind="(already complete)"
16644 for i in stdint.h $inttype_headers; do
16645   unset ac_cv_type_uintptr_t
16646   unset ac_cv_type_uintmax_t
16647   unset ac_cv_type_int_least32_t
16648   unset ac_cv_type_int_fast32_t
16649   unset ac_cv_type_uint64_t
16650   $as_echo_n "looking for a compliant stdint.h in $i, " >&6
16651   ac_fn_c_check_type "$LINENO" "uintmax_t" "ac_cv_type_uintmax_t" "#include <sys/types.h>
16652 #include <$i>
16653 "
16654 if test "x$ac_cv_type_uintmax_t" = xyes; then :
16655   acx_cv_header_stdint=$i
16656 else
16657   continue
16658 fi
16659
16660   ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
16661 #include <$i>
16662 "
16663 if test "x$ac_cv_type_uintptr_t" = xyes; then :
16664
16665 else
16666   acx_cv_header_stdint_kind="(mostly complete)"
16667 fi
16668
16669   ac_fn_c_check_type "$LINENO" "int_least32_t" "ac_cv_type_int_least32_t" "#include <sys/types.h>
16670 #include <$i>
16671 "
16672 if test "x$ac_cv_type_int_least32_t" = xyes; then :
16673
16674 else
16675   acx_cv_header_stdint_kind="(mostly complete)"
16676 fi
16677
16678   ac_fn_c_check_type "$LINENO" "int_fast32_t" "ac_cv_type_int_fast32_t" "#include <sys/types.h>
16679 #include <$i>
16680 "
16681 if test "x$ac_cv_type_int_fast32_t" = xyes; then :
16682
16683 else
16684   acx_cv_header_stdint_kind="(mostly complete)"
16685 fi
16686
16687   ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
16688 #include <$i>
16689 "
16690 if test "x$ac_cv_type_uint64_t" = xyes; then :
16691
16692 else
16693   acx_cv_header_stdint_kind="(lacks uint64_t)"
16694 fi
16695
16696   break
16697 done
16698 if test "$acx_cv_header_stdint" = stddef.h; then
16699   acx_cv_header_stdint_kind="(lacks uintmax_t)"
16700   for i in stdint.h $inttype_headers; do
16701     unset ac_cv_type_uintptr_t
16702     unset ac_cv_type_uint32_t
16703     unset ac_cv_type_uint64_t
16704     $as_echo_n "looking for an incomplete stdint.h in $i, " >&6
16705     ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "#include <sys/types.h>
16706 #include <$i>
16707 "
16708 if test "x$ac_cv_type_uint32_t" = xyes; then :
16709   acx_cv_header_stdint=$i
16710 else
16711   continue
16712 fi
16713
16714     ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
16715 #include <$i>
16716 "
16717 if test "x$ac_cv_type_uint64_t" = xyes; then :
16718
16719 fi
16720
16721     ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
16722 #include <$i>
16723 "
16724 if test "x$ac_cv_type_uintptr_t" = xyes; then :
16725
16726 fi
16727
16728     break
16729   done
16730 fi
16731 if test "$acx_cv_header_stdint" = stddef.h; then
16732   acx_cv_header_stdint_kind="(u_intXX_t style)"
16733   for i in sys/types.h $inttype_headers; do
16734     unset ac_cv_type_u_int32_t
16735     unset ac_cv_type_u_int64_t
16736     $as_echo_n "looking for u_intXX_t types in $i, " >&6
16737     ac_fn_c_check_type "$LINENO" "u_int32_t" "ac_cv_type_u_int32_t" "#include <sys/types.h>
16738 #include <$i>
16739 "
16740 if test "x$ac_cv_type_u_int32_t" = xyes; then :
16741   acx_cv_header_stdint=$i
16742 else
16743   continue
16744 fi
16745
16746     ac_fn_c_check_type "$LINENO" "u_int64_t" "ac_cv_type_u_int64_t" "#include <sys/types.h>
16747 #include <$i>
16748 "
16749 if test "x$ac_cv_type_u_int64_t" = xyes; then :
16750
16751 fi
16752
16753     break
16754   done
16755 fi
16756 if test "$acx_cv_header_stdint" = stddef.h; then
16757   acx_cv_header_stdint_kind="(using manual detection)"
16758 fi
16759
16760 test -z "$ac_cv_type_uintptr_t" && ac_cv_type_uintptr_t=no
16761 test -z "$ac_cv_type_uint64_t" && ac_cv_type_uint64_t=no
16762 test -z "$ac_cv_type_u_int64_t" && ac_cv_type_u_int64_t=no
16763 test -z "$ac_cv_type_int_least32_t" && ac_cv_type_int_least32_t=no
16764 test -z "$ac_cv_type_int_fast32_t" && ac_cv_type_int_fast32_t=no
16765
16766 # ----------------- Summarize what we found so far
16767
16768 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what to include in gstdint.h" >&5
16769 $as_echo_n "checking what to include in gstdint.h... " >&6; }
16770
16771 case `$as_basename -- gstdint.h ||
16772 $as_expr X/gstdint.h : '.*/\([^/][^/]*\)/*$' \| \
16773          Xgstdint.h : 'X\(//\)$' \| \
16774          Xgstdint.h : 'X\(/\)' \| . 2>/dev/null ||
16775 $as_echo X/gstdint.h |
16776     sed '/^.*\/\([^/][^/]*\)\/*$/{
16777             s//\1/
16778             q
16779           }
16780           /^X\/\(\/\/\)$/{
16781             s//\1/
16782             q
16783           }
16784           /^X\/\(\/\).*/{
16785             s//\1/
16786             q
16787           }
16788           s/.*/./; q'` in
16789   stdint.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
16790 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
16791   inttypes.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
16792 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
16793   *) ;;
16794 esac
16795
16796 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_header_stdint $acx_cv_header_stdint_kind" >&5
16797 $as_echo "$acx_cv_header_stdint $acx_cv_header_stdint_kind" >&6; }
16798
16799 # ----------------- done included file, check C basic types --------
16800
16801 # Lacking an uintptr_t?  Test size of void *
16802 case "$acx_cv_header_stdint:$ac_cv_type_uintptr_t" in
16803   stddef.h:* | *:no) # The cast to long int works around a bug in the HP C Compiler
16804 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16805 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16806 # This bug is HP SR number 8606223364.
16807 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
16808 $as_echo_n "checking size of void *... " >&6; }
16809 if ${ac_cv_sizeof_void_p+:} false; then :
16810   $as_echo_n "(cached) " >&6
16811 else
16812   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
16813
16814 else
16815   if test "$ac_cv_type_void_p" = yes; then
16816      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16817 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16818 as_fn_error 77 "cannot compute sizeof (void *)
16819 See \`config.log' for more details" "$LINENO" 5; }
16820    else
16821      ac_cv_sizeof_void_p=0
16822    fi
16823 fi
16824
16825 fi
16826 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
16827 $as_echo "$ac_cv_sizeof_void_p" >&6; }
16828
16829
16830
16831 cat >>confdefs.h <<_ACEOF
16832 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
16833 _ACEOF
16834
16835  ;;
16836 esac
16837
16838 # Lacking an uint64_t?  Test size of long
16839 case "$acx_cv_header_stdint:$ac_cv_type_uint64_t:$ac_cv_type_u_int64_t" in
16840   stddef.h:*:* | *:no:no) # The cast to long int works around a bug in the HP C Compiler
16841 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16842 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16843 # This bug is HP SR number 8606223364.
16844 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
16845 $as_echo_n "checking size of long... " >&6; }
16846 if ${ac_cv_sizeof_long+:} false; then :
16847   $as_echo_n "(cached) " >&6
16848 else
16849   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long"        "$ac_includes_default"; then :
16850
16851 else
16852   if test "$ac_cv_type_long" = yes; then
16853      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16854 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16855 as_fn_error 77 "cannot compute sizeof (long)
16856 See \`config.log' for more details" "$LINENO" 5; }
16857    else
16858      ac_cv_sizeof_long=0
16859    fi
16860 fi
16861
16862 fi
16863 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
16864 $as_echo "$ac_cv_sizeof_long" >&6; }
16865
16866
16867
16868 cat >>confdefs.h <<_ACEOF
16869 #define SIZEOF_LONG $ac_cv_sizeof_long
16870 _ACEOF
16871
16872  ;;
16873 esac
16874
16875 if test $acx_cv_header_stdint = stddef.h; then
16876   # Lacking a good header?  Test size of everything and deduce all types.
16877   # The cast to long int works around a bug in the HP C Compiler
16878 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16879 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16880 # This bug is HP SR number 8606223364.
16881 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
16882 $as_echo_n "checking size of int... " >&6; }
16883 if ${ac_cv_sizeof_int+:} false; then :
16884   $as_echo_n "(cached) " >&6
16885 else
16886   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int"        "$ac_includes_default"; then :
16887
16888 else
16889   if test "$ac_cv_type_int" = yes; then
16890      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16891 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16892 as_fn_error 77 "cannot compute sizeof (int)
16893 See \`config.log' for more details" "$LINENO" 5; }
16894    else
16895      ac_cv_sizeof_int=0
16896    fi
16897 fi
16898
16899 fi
16900 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
16901 $as_echo "$ac_cv_sizeof_int" >&6; }
16902
16903
16904
16905 cat >>confdefs.h <<_ACEOF
16906 #define SIZEOF_INT $ac_cv_sizeof_int
16907 _ACEOF
16908
16909
16910   # The cast to long int works around a bug in the HP C Compiler
16911 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16912 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16913 # This bug is HP SR number 8606223364.
16914 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
16915 $as_echo_n "checking size of short... " >&6; }
16916 if ${ac_cv_sizeof_short+:} false; then :
16917   $as_echo_n "(cached) " >&6
16918 else
16919   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short"        "$ac_includes_default"; then :
16920
16921 else
16922   if test "$ac_cv_type_short" = yes; then
16923      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16924 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16925 as_fn_error 77 "cannot compute sizeof (short)
16926 See \`config.log' for more details" "$LINENO" 5; }
16927    else
16928      ac_cv_sizeof_short=0
16929    fi
16930 fi
16931
16932 fi
16933 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
16934 $as_echo "$ac_cv_sizeof_short" >&6; }
16935
16936
16937
16938 cat >>confdefs.h <<_ACEOF
16939 #define SIZEOF_SHORT $ac_cv_sizeof_short
16940 _ACEOF
16941
16942
16943   # The cast to long int works around a bug in the HP C Compiler
16944 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16945 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16946 # This bug is HP SR number 8606223364.
16947 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of char" >&5
16948 $as_echo_n "checking size of char... " >&6; }
16949 if ${ac_cv_sizeof_char+:} false; then :
16950   $as_echo_n "(cached) " >&6
16951 else
16952   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (char))" "ac_cv_sizeof_char"        "$ac_includes_default"; then :
16953
16954 else
16955   if test "$ac_cv_type_char" = yes; then
16956      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16957 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16958 as_fn_error 77 "cannot compute sizeof (char)
16959 See \`config.log' for more details" "$LINENO" 5; }
16960    else
16961      ac_cv_sizeof_char=0
16962    fi
16963 fi
16964
16965 fi
16966 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_char" >&5
16967 $as_echo "$ac_cv_sizeof_char" >&6; }
16968
16969
16970
16971 cat >>confdefs.h <<_ACEOF
16972 #define SIZEOF_CHAR $ac_cv_sizeof_char
16973 _ACEOF
16974
16975
16976
16977   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int8_t" >&5
16978 $as_echo_n "checking for type equivalent to int8_t... " >&6; }
16979   case "$ac_cv_sizeof_char" in
16980     1) acx_cv_type_int8_t=char ;;
16981     *) as_fn_error $? "no 8-bit type, please report a bug" "$LINENO" 5
16982   esac
16983   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int8_t" >&5
16984 $as_echo "$acx_cv_type_int8_t" >&6; }
16985
16986   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int16_t" >&5
16987 $as_echo_n "checking for type equivalent to int16_t... " >&6; }
16988   case "$ac_cv_sizeof_int:$ac_cv_sizeof_short" in
16989     2:*) acx_cv_type_int16_t=int ;;
16990     *:2) acx_cv_type_int16_t=short ;;
16991     *) as_fn_error $? "no 16-bit type, please report a bug" "$LINENO" 5
16992   esac
16993   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int16_t" >&5
16994 $as_echo "$acx_cv_type_int16_t" >&6; }
16995
16996   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int32_t" >&5
16997 $as_echo_n "checking for type equivalent to int32_t... " >&6; }
16998   case "$ac_cv_sizeof_int:$ac_cv_sizeof_long" in
16999     4:*) acx_cv_type_int32_t=int ;;
17000     *:4) acx_cv_type_int32_t=long ;;
17001     *) as_fn_error $? "no 32-bit type, please report a bug" "$LINENO" 5
17002   esac
17003   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int32_t" >&5
17004 $as_echo "$acx_cv_type_int32_t" >&6; }
17005 fi
17006
17007 # These tests are here to make the output prettier
17008
17009 if test "$ac_cv_type_uint64_t" != yes && test "$ac_cv_type_u_int64_t" != yes; then
17010   case "$ac_cv_sizeof_long" in
17011     8) acx_cv_type_int64_t=long ;;
17012   esac
17013   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int64_t" >&5
17014 $as_echo_n "checking for type equivalent to int64_t... " >&6; }
17015   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${acx_cv_type_int64_t-'using preprocessor symbols'}" >&5
17016 $as_echo "${acx_cv_type_int64_t-'using preprocessor symbols'}" >&6; }
17017 fi
17018
17019 # Now we can use the above types
17020
17021 if test "$ac_cv_type_uintptr_t" != yes; then
17022   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to intptr_t" >&5
17023 $as_echo_n "checking for type equivalent to intptr_t... " >&6; }
17024   case $ac_cv_sizeof_void_p in
17025     2) acx_cv_type_intptr_t=int16_t ;;
17026     4) acx_cv_type_intptr_t=int32_t ;;
17027     8) acx_cv_type_intptr_t=int64_t ;;
17028     *) as_fn_error $? "no equivalent for intptr_t, please report a bug" "$LINENO" 5
17029   esac
17030   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_intptr_t" >&5
17031 $as_echo "$acx_cv_type_intptr_t" >&6; }
17032 fi
17033
17034 # ----------------- done all checks, emit header -------------
17035 ac_config_commands="$ac_config_commands gstdint.h"
17036
17037
17038
17039
17040 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "$ac_includes_default"
17041 if test "x$ac_cv_member_struct_stat_st_blksize" = xyes; then :
17042
17043 cat >>confdefs.h <<_ACEOF
17044 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
17045 _ACEOF
17046
17047
17048 fi
17049 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "$ac_includes_default"
17050 if test "x$ac_cv_member_struct_stat_st_blocks" = xyes; then :
17051
17052 cat >>confdefs.h <<_ACEOF
17053 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
17054 _ACEOF
17055
17056
17057 fi
17058 ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "$ac_includes_default"
17059 if test "x$ac_cv_member_struct_stat_st_rdev" = xyes; then :
17060
17061 cat >>confdefs.h <<_ACEOF
17062 #define HAVE_STRUCT_STAT_ST_RDEV 1
17063 _ACEOF
17064
17065
17066 fi
17067
17068
17069 case "${host}--x${with_newlib}" in
17070   mips*--xyes)
17071     hardwire_newlib=1;;
17072   nvptx*--xyes)
17073     hardwire_newlib=1;;
17074 esac
17075
17076 # Check for library functions.
17077 if test "${hardwire_newlib:-0}" -eq 1; then
17078    # We are being configured with a cross compiler.  AC_REPLACE_FUNCS
17079    # may not work correctly, because the compiler may not be able to
17080    # link executables.
17081
17082 $as_echo "#define HAVE_MKSTEMP 1" >>confdefs.h
17083
17084
17085 $as_echo "#define HAVE_STRTOF 1" >>confdefs.h
17086
17087
17088 $as_echo "#define HAVE_SNPRINTF 1" >>confdefs.h
17089
17090
17091 $as_echo "#define HAVE_VSNPRINTF 1" >>confdefs.h
17092
17093
17094 $as_echo "#define HAVE_LOCALTIME_R 1" >>confdefs.h
17095
17096
17097 $as_echo "#define HAVE_GMTIME_R 1" >>confdefs.h
17098
17099
17100 $as_echo "#define HAVE_STRNLEN 1" >>confdefs.h
17101
17102
17103 $as_echo "#define HAVE_STRNDUP 1" >>confdefs.h
17104
17105
17106    # At some point, we should differentiate between architectures
17107    # like x86, which have long double versions, and alpha/powerpc/etc.,
17108    # which don't. For the time being, punt.
17109    if test x"long_double_math_on_this_cpu" = x"yes"; then
17110
17111 $as_echo "#define HAVE_STRTOLD 1" >>confdefs.h
17112
17113    fi
17114 else
17115
17116
17117
17118   for ac_func in $ac_func_list
17119 do :
17120   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
17121 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
17122 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
17123   cat >>confdefs.h <<_ACEOF
17124 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
17125 _ACEOF
17126
17127 fi
17128 done
17129
17130
17131
17132
17133
17134
17135
17136
17137
17138
17139
17140
17141
17142
17143
17144
17145
17146
17147
17148
17149
17150
17151
17152
17153
17154
17155
17156
17157
17158
17159
17160
17161
17162
17163
17164
17165
17166
17167
17168
17169
17170
17171
17172
17173
17174
17175
17176
17177
17178
17179
17180
17181
17182
17183
17184
17185
17186
17187
17188
17189
17190
17191
17192
17193
17194
17195
17196
17197
17198
17199
17200
17201
17202
17203
17204
17205
17206
17207
17208
17209
17210
17211
17212
17213
17214
17215
17216
17217
17218
17219
17220
17221
17222
17223
17224
17225
17226
17227
17228
17229
17230
17231
17232
17233
17234
17235
17236
17237
17238
17239
17240
17241
17242
17243 fi
17244
17245 # Check strerror_r, cannot be above as versions with two and three arguments exist
17246
17247     ac_save_CFLAGS="$CFLAGS"
17248   CFLAGS="-Wimplicit-function-declaration -Werror"
17249   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17250 /* end confdefs.h.  */
17251 #define _GNU_SOURCE 1
17252                   #include <string.h>
17253                   #include <locale.h>
17254 int
17255 main ()
17256 {
17257 char s[128]; strerror_r(5, s, 128);
17258   ;
17259   return 0;
17260 }
17261 _ACEOF
17262 if ac_fn_c_try_compile "$LINENO"; then :
17263
17264 $as_echo "#define HAVE_STRERROR_R 1" >>confdefs.h
17265
17266 fi
17267 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17268   CFLAGS="$ac_save_CFLAGS"
17269
17270     ac_save_CFLAGS="$CFLAGS"
17271   CFLAGS="-Wimplicit-function-declaration -Werror"
17272   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17273 /* end confdefs.h.  */
17274 #define _GNU_SOURCE 1
17275                   #include <string.h>
17276                   #include <locale.h>
17277 int
17278 main ()
17279 {
17280 char s[128]; strerror_r(5, s);
17281   ;
17282   return 0;
17283 }
17284 _ACEOF
17285 if ac_fn_c_try_compile "$LINENO"; then :
17286
17287 $as_echo "#define HAVE_STRERROR_R_2ARGS 1" >>confdefs.h
17288
17289 fi
17290 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17291   CFLAGS="$ac_save_CFLAGS"
17292
17293
17294 # Check for C99 (and other IEEE) math functions
17295 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sin in -lm" >&5
17296 $as_echo_n "checking for sin in -lm... " >&6; }
17297 if ${ac_cv_lib_m_sin+:} false; then :
17298   $as_echo_n "(cached) " >&6
17299 else
17300   ac_check_lib_save_LIBS=$LIBS
17301 LIBS="-lm  $LIBS"
17302 if test x$gcc_no_link = xyes; then
17303   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17304 fi
17305 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17306 /* end confdefs.h.  */
17307
17308 /* Override any GCC internal prototype to avoid an error.
17309    Use char because int might match the return type of a GCC
17310    builtin and then its argument prototype would still apply.  */
17311 #ifdef __cplusplus
17312 extern "C"
17313 #endif
17314 char sin ();
17315 int
17316 main ()
17317 {
17318 return sin ();
17319   ;
17320   return 0;
17321 }
17322 _ACEOF
17323 if ac_fn_c_try_link "$LINENO"; then :
17324   ac_cv_lib_m_sin=yes
17325 else
17326   ac_cv_lib_m_sin=no
17327 fi
17328 rm -f core conftest.err conftest.$ac_objext \
17329     conftest$ac_exeext conftest.$ac_ext
17330 LIBS=$ac_check_lib_save_LIBS
17331 fi
17332 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_sin" >&5
17333 $as_echo "$ac_cv_lib_m_sin" >&6; }
17334 if test "x$ac_cv_lib_m_sin" = xyes; then :
17335   cat >>confdefs.h <<_ACEOF
17336 #define HAVE_LIBM 1
17337 _ACEOF
17338
17339   LIBS="-lm $LIBS"
17340
17341 fi
17342
17343
17344
17345
17346
17347
17348
17349   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acosf" >&5
17350 $as_echo_n "checking for acosf... " >&6; }
17351 if ${gcc_cv_math_func_acosf+:} false; then :
17352   $as_echo_n "(cached) " >&6
17353 else
17354   if test x$gcc_no_link = xyes; then
17355   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17356 fi
17357 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17358 /* end confdefs.h.  */
17359
17360 #ifdef HAVE_COMPLEX_H
17361 #include <complex.h>
17362 #endif
17363 #ifdef HAVE_MATH_H
17364 #include <math.h>
17365 #endif
17366
17367 int (*ptr)() = (int (*)())acosf;
17368
17369 int
17370 main ()
17371 {
17372   return 0;
17373 }
17374
17375 _ACEOF
17376 if ac_fn_c_try_link "$LINENO"; then :
17377   gcc_cv_math_func_acosf=yes
17378 else
17379   gcc_cv_math_func_acosf=no
17380 fi
17381 rm -f core conftest.err conftest.$ac_objext \
17382     conftest$ac_exeext conftest.$ac_ext
17383 fi
17384 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_acosf" >&5
17385 $as_echo "$gcc_cv_math_func_acosf" >&6; }
17386   if test $gcc_cv_math_func_acosf = yes; then
17387
17388 cat >>confdefs.h <<_ACEOF
17389 #define HAVE_ACOSF 1
17390 _ACEOF
17391
17392   fi
17393
17394
17395
17396
17397   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acos" >&5
17398 $as_echo_n "checking for acos... " >&6; }
17399 if ${gcc_cv_math_func_acos+:} false; then :
17400   $as_echo_n "(cached) " >&6
17401 else
17402   if test x$gcc_no_link = xyes; then
17403   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17404 fi
17405 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17406 /* end confdefs.h.  */
17407
17408 #ifdef HAVE_COMPLEX_H
17409 #include <complex.h>
17410 #endif
17411 #ifdef HAVE_MATH_H
17412 #include <math.h>
17413 #endif
17414
17415 int (*ptr)() = (int (*)())acos;
17416
17417 int
17418 main ()
17419 {
17420   return 0;
17421 }
17422
17423 _ACEOF
17424 if ac_fn_c_try_link "$LINENO"; then :
17425   gcc_cv_math_func_acos=yes
17426 else
17427   gcc_cv_math_func_acos=no
17428 fi
17429 rm -f core conftest.err conftest.$ac_objext \
17430     conftest$ac_exeext conftest.$ac_ext
17431 fi
17432 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_acos" >&5
17433 $as_echo "$gcc_cv_math_func_acos" >&6; }
17434   if test $gcc_cv_math_func_acos = yes; then
17435
17436 cat >>confdefs.h <<_ACEOF
17437 #define HAVE_ACOS 1
17438 _ACEOF
17439
17440   fi
17441
17442
17443
17444
17445   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acosl" >&5
17446 $as_echo_n "checking for acosl... " >&6; }
17447 if ${gcc_cv_math_func_acosl+:} false; then :
17448   $as_echo_n "(cached) " >&6
17449 else
17450   if test x$gcc_no_link = xyes; then
17451   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17452 fi
17453 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17454 /* end confdefs.h.  */
17455
17456 #ifdef HAVE_COMPLEX_H
17457 #include <complex.h>
17458 #endif
17459 #ifdef HAVE_MATH_H
17460 #include <math.h>
17461 #endif
17462
17463 int (*ptr)() = (int (*)())acosl;
17464
17465 int
17466 main ()
17467 {
17468   return 0;
17469 }
17470
17471 _ACEOF
17472 if ac_fn_c_try_link "$LINENO"; then :
17473   gcc_cv_math_func_acosl=yes
17474 else
17475   gcc_cv_math_func_acosl=no
17476 fi
17477 rm -f core conftest.err conftest.$ac_objext \
17478     conftest$ac_exeext conftest.$ac_ext
17479 fi
17480 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_acosl" >&5
17481 $as_echo "$gcc_cv_math_func_acosl" >&6; }
17482   if test $gcc_cv_math_func_acosl = yes; then
17483
17484 cat >>confdefs.h <<_ACEOF
17485 #define HAVE_ACOSL 1
17486 _ACEOF
17487
17488   fi
17489
17490
17491
17492
17493   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acoshf" >&5
17494 $as_echo_n "checking for acoshf... " >&6; }
17495 if ${gcc_cv_math_func_acoshf+:} false; then :
17496   $as_echo_n "(cached) " >&6
17497 else
17498   if test x$gcc_no_link = xyes; then
17499   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17500 fi
17501 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17502 /* end confdefs.h.  */
17503
17504 #ifdef HAVE_COMPLEX_H
17505 #include <complex.h>
17506 #endif
17507 #ifdef HAVE_MATH_H
17508 #include <math.h>
17509 #endif
17510
17511 int (*ptr)() = (int (*)())acoshf;
17512
17513 int
17514 main ()
17515 {
17516   return 0;
17517 }
17518
17519 _ACEOF
17520 if ac_fn_c_try_link "$LINENO"; then :
17521   gcc_cv_math_func_acoshf=yes
17522 else
17523   gcc_cv_math_func_acoshf=no
17524 fi
17525 rm -f core conftest.err conftest.$ac_objext \
17526     conftest$ac_exeext conftest.$ac_ext
17527 fi
17528 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_acoshf" >&5
17529 $as_echo "$gcc_cv_math_func_acoshf" >&6; }
17530   if test $gcc_cv_math_func_acoshf = yes; then
17531
17532 cat >>confdefs.h <<_ACEOF
17533 #define HAVE_ACOSHF 1
17534 _ACEOF
17535
17536   fi
17537
17538
17539
17540
17541   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acosh" >&5
17542 $as_echo_n "checking for acosh... " >&6; }
17543 if ${gcc_cv_math_func_acosh+:} false; then :
17544   $as_echo_n "(cached) " >&6
17545 else
17546   if test x$gcc_no_link = xyes; then
17547   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17548 fi
17549 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17550 /* end confdefs.h.  */
17551
17552 #ifdef HAVE_COMPLEX_H
17553 #include <complex.h>
17554 #endif
17555 #ifdef HAVE_MATH_H
17556 #include <math.h>
17557 #endif
17558
17559 int (*ptr)() = (int (*)())acosh;
17560
17561 int
17562 main ()
17563 {
17564   return 0;
17565 }
17566
17567 _ACEOF
17568 if ac_fn_c_try_link "$LINENO"; then :
17569   gcc_cv_math_func_acosh=yes
17570 else
17571   gcc_cv_math_func_acosh=no
17572 fi
17573 rm -f core conftest.err conftest.$ac_objext \
17574     conftest$ac_exeext conftest.$ac_ext
17575 fi
17576 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_acosh" >&5
17577 $as_echo "$gcc_cv_math_func_acosh" >&6; }
17578   if test $gcc_cv_math_func_acosh = yes; then
17579
17580 cat >>confdefs.h <<_ACEOF
17581 #define HAVE_ACOSH 1
17582 _ACEOF
17583
17584   fi
17585
17586
17587
17588
17589   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acoshl" >&5
17590 $as_echo_n "checking for acoshl... " >&6; }
17591 if ${gcc_cv_math_func_acoshl+:} false; then :
17592   $as_echo_n "(cached) " >&6
17593 else
17594   if test x$gcc_no_link = xyes; then
17595   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17596 fi
17597 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17598 /* end confdefs.h.  */
17599
17600 #ifdef HAVE_COMPLEX_H
17601 #include <complex.h>
17602 #endif
17603 #ifdef HAVE_MATH_H
17604 #include <math.h>
17605 #endif
17606
17607 int (*ptr)() = (int (*)())acoshl;
17608
17609 int
17610 main ()
17611 {
17612   return 0;
17613 }
17614
17615 _ACEOF
17616 if ac_fn_c_try_link "$LINENO"; then :
17617   gcc_cv_math_func_acoshl=yes
17618 else
17619   gcc_cv_math_func_acoshl=no
17620 fi
17621 rm -f core conftest.err conftest.$ac_objext \
17622     conftest$ac_exeext conftest.$ac_ext
17623 fi
17624 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_acoshl" >&5
17625 $as_echo "$gcc_cv_math_func_acoshl" >&6; }
17626   if test $gcc_cv_math_func_acoshl = yes; then
17627
17628 cat >>confdefs.h <<_ACEOF
17629 #define HAVE_ACOSHL 1
17630 _ACEOF
17631
17632   fi
17633
17634
17635
17636
17637   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for asinf" >&5
17638 $as_echo_n "checking for asinf... " >&6; }
17639 if ${gcc_cv_math_func_asinf+:} false; then :
17640   $as_echo_n "(cached) " >&6
17641 else
17642   if test x$gcc_no_link = xyes; then
17643   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17644 fi
17645 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17646 /* end confdefs.h.  */
17647
17648 #ifdef HAVE_COMPLEX_H
17649 #include <complex.h>
17650 #endif
17651 #ifdef HAVE_MATH_H
17652 #include <math.h>
17653 #endif
17654
17655 int (*ptr)() = (int (*)())asinf;
17656
17657 int
17658 main ()
17659 {
17660   return 0;
17661 }
17662
17663 _ACEOF
17664 if ac_fn_c_try_link "$LINENO"; then :
17665   gcc_cv_math_func_asinf=yes
17666 else
17667   gcc_cv_math_func_asinf=no
17668 fi
17669 rm -f core conftest.err conftest.$ac_objext \
17670     conftest$ac_exeext conftest.$ac_ext
17671 fi
17672 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_asinf" >&5
17673 $as_echo "$gcc_cv_math_func_asinf" >&6; }
17674   if test $gcc_cv_math_func_asinf = yes; then
17675
17676 cat >>confdefs.h <<_ACEOF
17677 #define HAVE_ASINF 1
17678 _ACEOF
17679
17680   fi
17681
17682
17683
17684
17685   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for asin" >&5
17686 $as_echo_n "checking for asin... " >&6; }
17687 if ${gcc_cv_math_func_asin+:} false; then :
17688   $as_echo_n "(cached) " >&6
17689 else
17690   if test x$gcc_no_link = xyes; then
17691   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17692 fi
17693 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17694 /* end confdefs.h.  */
17695
17696 #ifdef HAVE_COMPLEX_H
17697 #include <complex.h>
17698 #endif
17699 #ifdef HAVE_MATH_H
17700 #include <math.h>
17701 #endif
17702
17703 int (*ptr)() = (int (*)())asin;
17704
17705 int
17706 main ()
17707 {
17708   return 0;
17709 }
17710
17711 _ACEOF
17712 if ac_fn_c_try_link "$LINENO"; then :
17713   gcc_cv_math_func_asin=yes
17714 else
17715   gcc_cv_math_func_asin=no
17716 fi
17717 rm -f core conftest.err conftest.$ac_objext \
17718     conftest$ac_exeext conftest.$ac_ext
17719 fi
17720 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_asin" >&5
17721 $as_echo "$gcc_cv_math_func_asin" >&6; }
17722   if test $gcc_cv_math_func_asin = yes; then
17723
17724 cat >>confdefs.h <<_ACEOF
17725 #define HAVE_ASIN 1
17726 _ACEOF
17727
17728   fi
17729
17730
17731
17732
17733   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for asinl" >&5
17734 $as_echo_n "checking for asinl... " >&6; }
17735 if ${gcc_cv_math_func_asinl+:} false; then :
17736   $as_echo_n "(cached) " >&6
17737 else
17738   if test x$gcc_no_link = xyes; then
17739   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17740 fi
17741 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17742 /* end confdefs.h.  */
17743
17744 #ifdef HAVE_COMPLEX_H
17745 #include <complex.h>
17746 #endif
17747 #ifdef HAVE_MATH_H
17748 #include <math.h>
17749 #endif
17750
17751 int (*ptr)() = (int (*)())asinl;
17752
17753 int
17754 main ()
17755 {
17756   return 0;
17757 }
17758
17759 _ACEOF
17760 if ac_fn_c_try_link "$LINENO"; then :
17761   gcc_cv_math_func_asinl=yes
17762 else
17763   gcc_cv_math_func_asinl=no
17764 fi
17765 rm -f core conftest.err conftest.$ac_objext \
17766     conftest$ac_exeext conftest.$ac_ext
17767 fi
17768 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_asinl" >&5
17769 $as_echo "$gcc_cv_math_func_asinl" >&6; }
17770   if test $gcc_cv_math_func_asinl = yes; then
17771
17772 cat >>confdefs.h <<_ACEOF
17773 #define HAVE_ASINL 1
17774 _ACEOF
17775
17776   fi
17777
17778
17779
17780
17781   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for asinhf" >&5
17782 $as_echo_n "checking for asinhf... " >&6; }
17783 if ${gcc_cv_math_func_asinhf+:} false; then :
17784   $as_echo_n "(cached) " >&6
17785 else
17786   if test x$gcc_no_link = xyes; then
17787   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17788 fi
17789 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17790 /* end confdefs.h.  */
17791
17792 #ifdef HAVE_COMPLEX_H
17793 #include <complex.h>
17794 #endif
17795 #ifdef HAVE_MATH_H
17796 #include <math.h>
17797 #endif
17798
17799 int (*ptr)() = (int (*)())asinhf;
17800
17801 int
17802 main ()
17803 {
17804   return 0;
17805 }
17806
17807 _ACEOF
17808 if ac_fn_c_try_link "$LINENO"; then :
17809   gcc_cv_math_func_asinhf=yes
17810 else
17811   gcc_cv_math_func_asinhf=no
17812 fi
17813 rm -f core conftest.err conftest.$ac_objext \
17814     conftest$ac_exeext conftest.$ac_ext
17815 fi
17816 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_asinhf" >&5
17817 $as_echo "$gcc_cv_math_func_asinhf" >&6; }
17818   if test $gcc_cv_math_func_asinhf = yes; then
17819
17820 cat >>confdefs.h <<_ACEOF
17821 #define HAVE_ASINHF 1
17822 _ACEOF
17823
17824   fi
17825
17826
17827
17828
17829   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for asinh" >&5
17830 $as_echo_n "checking for asinh... " >&6; }
17831 if ${gcc_cv_math_func_asinh+:} false; then :
17832   $as_echo_n "(cached) " >&6
17833 else
17834   if test x$gcc_no_link = xyes; then
17835   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17836 fi
17837 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17838 /* end confdefs.h.  */
17839
17840 #ifdef HAVE_COMPLEX_H
17841 #include <complex.h>
17842 #endif
17843 #ifdef HAVE_MATH_H
17844 #include <math.h>
17845 #endif
17846
17847 int (*ptr)() = (int (*)())asinh;
17848
17849 int
17850 main ()
17851 {
17852   return 0;
17853 }
17854
17855 _ACEOF
17856 if ac_fn_c_try_link "$LINENO"; then :
17857   gcc_cv_math_func_asinh=yes
17858 else
17859   gcc_cv_math_func_asinh=no
17860 fi
17861 rm -f core conftest.err conftest.$ac_objext \
17862     conftest$ac_exeext conftest.$ac_ext
17863 fi
17864 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_asinh" >&5
17865 $as_echo "$gcc_cv_math_func_asinh" >&6; }
17866   if test $gcc_cv_math_func_asinh = yes; then
17867
17868 cat >>confdefs.h <<_ACEOF
17869 #define HAVE_ASINH 1
17870 _ACEOF
17871
17872   fi
17873
17874
17875
17876
17877   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for asinhl" >&5
17878 $as_echo_n "checking for asinhl... " >&6; }
17879 if ${gcc_cv_math_func_asinhl+:} false; then :
17880   $as_echo_n "(cached) " >&6
17881 else
17882   if test x$gcc_no_link = xyes; then
17883   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17884 fi
17885 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17886 /* end confdefs.h.  */
17887
17888 #ifdef HAVE_COMPLEX_H
17889 #include <complex.h>
17890 #endif
17891 #ifdef HAVE_MATH_H
17892 #include <math.h>
17893 #endif
17894
17895 int (*ptr)() = (int (*)())asinhl;
17896
17897 int
17898 main ()
17899 {
17900   return 0;
17901 }
17902
17903 _ACEOF
17904 if ac_fn_c_try_link "$LINENO"; then :
17905   gcc_cv_math_func_asinhl=yes
17906 else
17907   gcc_cv_math_func_asinhl=no
17908 fi
17909 rm -f core conftest.err conftest.$ac_objext \
17910     conftest$ac_exeext conftest.$ac_ext
17911 fi
17912 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_asinhl" >&5
17913 $as_echo "$gcc_cv_math_func_asinhl" >&6; }
17914   if test $gcc_cv_math_func_asinhl = yes; then
17915
17916 cat >>confdefs.h <<_ACEOF
17917 #define HAVE_ASINHL 1
17918 _ACEOF
17919
17920   fi
17921
17922
17923
17924
17925   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atan2f" >&5
17926 $as_echo_n "checking for atan2f... " >&6; }
17927 if ${gcc_cv_math_func_atan2f+:} false; then :
17928   $as_echo_n "(cached) " >&6
17929 else
17930   if test x$gcc_no_link = xyes; then
17931   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17932 fi
17933 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17934 /* end confdefs.h.  */
17935
17936 #ifdef HAVE_COMPLEX_H
17937 #include <complex.h>
17938 #endif
17939 #ifdef HAVE_MATH_H
17940 #include <math.h>
17941 #endif
17942
17943 int (*ptr)() = (int (*)())atan2f;
17944
17945 int
17946 main ()
17947 {
17948   return 0;
17949 }
17950
17951 _ACEOF
17952 if ac_fn_c_try_link "$LINENO"; then :
17953   gcc_cv_math_func_atan2f=yes
17954 else
17955   gcc_cv_math_func_atan2f=no
17956 fi
17957 rm -f core conftest.err conftest.$ac_objext \
17958     conftest$ac_exeext conftest.$ac_ext
17959 fi
17960 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atan2f" >&5
17961 $as_echo "$gcc_cv_math_func_atan2f" >&6; }
17962   if test $gcc_cv_math_func_atan2f = yes; then
17963
17964 cat >>confdefs.h <<_ACEOF
17965 #define HAVE_ATAN2F 1
17966 _ACEOF
17967
17968   fi
17969
17970
17971
17972
17973   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atan2" >&5
17974 $as_echo_n "checking for atan2... " >&6; }
17975 if ${gcc_cv_math_func_atan2+:} false; then :
17976   $as_echo_n "(cached) " >&6
17977 else
17978   if test x$gcc_no_link = xyes; then
17979   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17980 fi
17981 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17982 /* end confdefs.h.  */
17983
17984 #ifdef HAVE_COMPLEX_H
17985 #include <complex.h>
17986 #endif
17987 #ifdef HAVE_MATH_H
17988 #include <math.h>
17989 #endif
17990
17991 int (*ptr)() = (int (*)())atan2;
17992
17993 int
17994 main ()
17995 {
17996   return 0;
17997 }
17998
17999 _ACEOF
18000 if ac_fn_c_try_link "$LINENO"; then :
18001   gcc_cv_math_func_atan2=yes
18002 else
18003   gcc_cv_math_func_atan2=no
18004 fi
18005 rm -f core conftest.err conftest.$ac_objext \
18006     conftest$ac_exeext conftest.$ac_ext
18007 fi
18008 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atan2" >&5
18009 $as_echo "$gcc_cv_math_func_atan2" >&6; }
18010   if test $gcc_cv_math_func_atan2 = yes; then
18011
18012 cat >>confdefs.h <<_ACEOF
18013 #define HAVE_ATAN2 1
18014 _ACEOF
18015
18016   fi
18017
18018
18019
18020
18021   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atan2l" >&5
18022 $as_echo_n "checking for atan2l... " >&6; }
18023 if ${gcc_cv_math_func_atan2l+:} false; then :
18024   $as_echo_n "(cached) " >&6
18025 else
18026   if test x$gcc_no_link = xyes; then
18027   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18028 fi
18029 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18030 /* end confdefs.h.  */
18031
18032 #ifdef HAVE_COMPLEX_H
18033 #include <complex.h>
18034 #endif
18035 #ifdef HAVE_MATH_H
18036 #include <math.h>
18037 #endif
18038
18039 int (*ptr)() = (int (*)())atan2l;
18040
18041 int
18042 main ()
18043 {
18044   return 0;
18045 }
18046
18047 _ACEOF
18048 if ac_fn_c_try_link "$LINENO"; then :
18049   gcc_cv_math_func_atan2l=yes
18050 else
18051   gcc_cv_math_func_atan2l=no
18052 fi
18053 rm -f core conftest.err conftest.$ac_objext \
18054     conftest$ac_exeext conftest.$ac_ext
18055 fi
18056 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atan2l" >&5
18057 $as_echo "$gcc_cv_math_func_atan2l" >&6; }
18058   if test $gcc_cv_math_func_atan2l = yes; then
18059
18060 cat >>confdefs.h <<_ACEOF
18061 #define HAVE_ATAN2L 1
18062 _ACEOF
18063
18064   fi
18065
18066
18067
18068
18069   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atanf" >&5
18070 $as_echo_n "checking for atanf... " >&6; }
18071 if ${gcc_cv_math_func_atanf+:} false; then :
18072   $as_echo_n "(cached) " >&6
18073 else
18074   if test x$gcc_no_link = xyes; then
18075   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18076 fi
18077 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18078 /* end confdefs.h.  */
18079
18080 #ifdef HAVE_COMPLEX_H
18081 #include <complex.h>
18082 #endif
18083 #ifdef HAVE_MATH_H
18084 #include <math.h>
18085 #endif
18086
18087 int (*ptr)() = (int (*)())atanf;
18088
18089 int
18090 main ()
18091 {
18092   return 0;
18093 }
18094
18095 _ACEOF
18096 if ac_fn_c_try_link "$LINENO"; then :
18097   gcc_cv_math_func_atanf=yes
18098 else
18099   gcc_cv_math_func_atanf=no
18100 fi
18101 rm -f core conftest.err conftest.$ac_objext \
18102     conftest$ac_exeext conftest.$ac_ext
18103 fi
18104 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atanf" >&5
18105 $as_echo "$gcc_cv_math_func_atanf" >&6; }
18106   if test $gcc_cv_math_func_atanf = yes; then
18107
18108 cat >>confdefs.h <<_ACEOF
18109 #define HAVE_ATANF 1
18110 _ACEOF
18111
18112   fi
18113
18114
18115
18116
18117   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atan" >&5
18118 $as_echo_n "checking for atan... " >&6; }
18119 if ${gcc_cv_math_func_atan+:} false; then :
18120   $as_echo_n "(cached) " >&6
18121 else
18122   if test x$gcc_no_link = xyes; then
18123   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18124 fi
18125 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18126 /* end confdefs.h.  */
18127
18128 #ifdef HAVE_COMPLEX_H
18129 #include <complex.h>
18130 #endif
18131 #ifdef HAVE_MATH_H
18132 #include <math.h>
18133 #endif
18134
18135 int (*ptr)() = (int (*)())atan;
18136
18137 int
18138 main ()
18139 {
18140   return 0;
18141 }
18142
18143 _ACEOF
18144 if ac_fn_c_try_link "$LINENO"; then :
18145   gcc_cv_math_func_atan=yes
18146 else
18147   gcc_cv_math_func_atan=no
18148 fi
18149 rm -f core conftest.err conftest.$ac_objext \
18150     conftest$ac_exeext conftest.$ac_ext
18151 fi
18152 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atan" >&5
18153 $as_echo "$gcc_cv_math_func_atan" >&6; }
18154   if test $gcc_cv_math_func_atan = yes; then
18155
18156 cat >>confdefs.h <<_ACEOF
18157 #define HAVE_ATAN 1
18158 _ACEOF
18159
18160   fi
18161
18162
18163
18164
18165   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atanl" >&5
18166 $as_echo_n "checking for atanl... " >&6; }
18167 if ${gcc_cv_math_func_atanl+:} false; then :
18168   $as_echo_n "(cached) " >&6
18169 else
18170   if test x$gcc_no_link = xyes; then
18171   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18172 fi
18173 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18174 /* end confdefs.h.  */
18175
18176 #ifdef HAVE_COMPLEX_H
18177 #include <complex.h>
18178 #endif
18179 #ifdef HAVE_MATH_H
18180 #include <math.h>
18181 #endif
18182
18183 int (*ptr)() = (int (*)())atanl;
18184
18185 int
18186 main ()
18187 {
18188   return 0;
18189 }
18190
18191 _ACEOF
18192 if ac_fn_c_try_link "$LINENO"; then :
18193   gcc_cv_math_func_atanl=yes
18194 else
18195   gcc_cv_math_func_atanl=no
18196 fi
18197 rm -f core conftest.err conftest.$ac_objext \
18198     conftest$ac_exeext conftest.$ac_ext
18199 fi
18200 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atanl" >&5
18201 $as_echo "$gcc_cv_math_func_atanl" >&6; }
18202   if test $gcc_cv_math_func_atanl = yes; then
18203
18204 cat >>confdefs.h <<_ACEOF
18205 #define HAVE_ATANL 1
18206 _ACEOF
18207
18208   fi
18209
18210
18211
18212
18213   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atanhf" >&5
18214 $as_echo_n "checking for atanhf... " >&6; }
18215 if ${gcc_cv_math_func_atanhf+:} false; then :
18216   $as_echo_n "(cached) " >&6
18217 else
18218   if test x$gcc_no_link = xyes; then
18219   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18220 fi
18221 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18222 /* end confdefs.h.  */
18223
18224 #ifdef HAVE_COMPLEX_H
18225 #include <complex.h>
18226 #endif
18227 #ifdef HAVE_MATH_H
18228 #include <math.h>
18229 #endif
18230
18231 int (*ptr)() = (int (*)())atanhf;
18232
18233 int
18234 main ()
18235 {
18236   return 0;
18237 }
18238
18239 _ACEOF
18240 if ac_fn_c_try_link "$LINENO"; then :
18241   gcc_cv_math_func_atanhf=yes
18242 else
18243   gcc_cv_math_func_atanhf=no
18244 fi
18245 rm -f core conftest.err conftest.$ac_objext \
18246     conftest$ac_exeext conftest.$ac_ext
18247 fi
18248 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atanhf" >&5
18249 $as_echo "$gcc_cv_math_func_atanhf" >&6; }
18250   if test $gcc_cv_math_func_atanhf = yes; then
18251
18252 cat >>confdefs.h <<_ACEOF
18253 #define HAVE_ATANHF 1
18254 _ACEOF
18255
18256   fi
18257
18258
18259
18260
18261   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atanh" >&5
18262 $as_echo_n "checking for atanh... " >&6; }
18263 if ${gcc_cv_math_func_atanh+:} false; then :
18264   $as_echo_n "(cached) " >&6
18265 else
18266   if test x$gcc_no_link = xyes; then
18267   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18268 fi
18269 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18270 /* end confdefs.h.  */
18271
18272 #ifdef HAVE_COMPLEX_H
18273 #include <complex.h>
18274 #endif
18275 #ifdef HAVE_MATH_H
18276 #include <math.h>
18277 #endif
18278
18279 int (*ptr)() = (int (*)())atanh;
18280
18281 int
18282 main ()
18283 {
18284   return 0;
18285 }
18286
18287 _ACEOF
18288 if ac_fn_c_try_link "$LINENO"; then :
18289   gcc_cv_math_func_atanh=yes
18290 else
18291   gcc_cv_math_func_atanh=no
18292 fi
18293 rm -f core conftest.err conftest.$ac_objext \
18294     conftest$ac_exeext conftest.$ac_ext
18295 fi
18296 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atanh" >&5
18297 $as_echo "$gcc_cv_math_func_atanh" >&6; }
18298   if test $gcc_cv_math_func_atanh = yes; then
18299
18300 cat >>confdefs.h <<_ACEOF
18301 #define HAVE_ATANH 1
18302 _ACEOF
18303
18304   fi
18305
18306
18307
18308
18309   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atanhl" >&5
18310 $as_echo_n "checking for atanhl... " >&6; }
18311 if ${gcc_cv_math_func_atanhl+:} false; then :
18312   $as_echo_n "(cached) " >&6
18313 else
18314   if test x$gcc_no_link = xyes; then
18315   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18316 fi
18317 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18318 /* end confdefs.h.  */
18319
18320 #ifdef HAVE_COMPLEX_H
18321 #include <complex.h>
18322 #endif
18323 #ifdef HAVE_MATH_H
18324 #include <math.h>
18325 #endif
18326
18327 int (*ptr)() = (int (*)())atanhl;
18328
18329 int
18330 main ()
18331 {
18332   return 0;
18333 }
18334
18335 _ACEOF
18336 if ac_fn_c_try_link "$LINENO"; then :
18337   gcc_cv_math_func_atanhl=yes
18338 else
18339   gcc_cv_math_func_atanhl=no
18340 fi
18341 rm -f core conftest.err conftest.$ac_objext \
18342     conftest$ac_exeext conftest.$ac_ext
18343 fi
18344 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atanhl" >&5
18345 $as_echo "$gcc_cv_math_func_atanhl" >&6; }
18346   if test $gcc_cv_math_func_atanhl = yes; then
18347
18348 cat >>confdefs.h <<_ACEOF
18349 #define HAVE_ATANHL 1
18350 _ACEOF
18351
18352   fi
18353
18354
18355
18356
18357   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cargf" >&5
18358 $as_echo_n "checking for cargf... " >&6; }
18359 if ${gcc_cv_math_func_cargf+:} false; then :
18360   $as_echo_n "(cached) " >&6
18361 else
18362   if test x$gcc_no_link = xyes; then
18363   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18364 fi
18365 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18366 /* end confdefs.h.  */
18367
18368 #ifdef HAVE_COMPLEX_H
18369 #include <complex.h>
18370 #endif
18371 #ifdef HAVE_MATH_H
18372 #include <math.h>
18373 #endif
18374
18375 int (*ptr)() = (int (*)())cargf;
18376
18377 int
18378 main ()
18379 {
18380   return 0;
18381 }
18382
18383 _ACEOF
18384 if ac_fn_c_try_link "$LINENO"; then :
18385   gcc_cv_math_func_cargf=yes
18386 else
18387   gcc_cv_math_func_cargf=no
18388 fi
18389 rm -f core conftest.err conftest.$ac_objext \
18390     conftest$ac_exeext conftest.$ac_ext
18391 fi
18392 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cargf" >&5
18393 $as_echo "$gcc_cv_math_func_cargf" >&6; }
18394   if test $gcc_cv_math_func_cargf = yes; then
18395
18396 cat >>confdefs.h <<_ACEOF
18397 #define HAVE_CARGF 1
18398 _ACEOF
18399
18400   fi
18401
18402
18403
18404
18405   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for carg" >&5
18406 $as_echo_n "checking for carg... " >&6; }
18407 if ${gcc_cv_math_func_carg+:} false; then :
18408   $as_echo_n "(cached) " >&6
18409 else
18410   if test x$gcc_no_link = xyes; then
18411   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18412 fi
18413 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18414 /* end confdefs.h.  */
18415
18416 #ifdef HAVE_COMPLEX_H
18417 #include <complex.h>
18418 #endif
18419 #ifdef HAVE_MATH_H
18420 #include <math.h>
18421 #endif
18422
18423 int (*ptr)() = (int (*)())carg;
18424
18425 int
18426 main ()
18427 {
18428   return 0;
18429 }
18430
18431 _ACEOF
18432 if ac_fn_c_try_link "$LINENO"; then :
18433   gcc_cv_math_func_carg=yes
18434 else
18435   gcc_cv_math_func_carg=no
18436 fi
18437 rm -f core conftest.err conftest.$ac_objext \
18438     conftest$ac_exeext conftest.$ac_ext
18439 fi
18440 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_carg" >&5
18441 $as_echo "$gcc_cv_math_func_carg" >&6; }
18442   if test $gcc_cv_math_func_carg = yes; then
18443
18444 cat >>confdefs.h <<_ACEOF
18445 #define HAVE_CARG 1
18446 _ACEOF
18447
18448   fi
18449
18450
18451
18452
18453   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cargl" >&5
18454 $as_echo_n "checking for cargl... " >&6; }
18455 if ${gcc_cv_math_func_cargl+:} false; then :
18456   $as_echo_n "(cached) " >&6
18457 else
18458   if test x$gcc_no_link = xyes; then
18459   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18460 fi
18461 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18462 /* end confdefs.h.  */
18463
18464 #ifdef HAVE_COMPLEX_H
18465 #include <complex.h>
18466 #endif
18467 #ifdef HAVE_MATH_H
18468 #include <math.h>
18469 #endif
18470
18471 int (*ptr)() = (int (*)())cargl;
18472
18473 int
18474 main ()
18475 {
18476   return 0;
18477 }
18478
18479 _ACEOF
18480 if ac_fn_c_try_link "$LINENO"; then :
18481   gcc_cv_math_func_cargl=yes
18482 else
18483   gcc_cv_math_func_cargl=no
18484 fi
18485 rm -f core conftest.err conftest.$ac_objext \
18486     conftest$ac_exeext conftest.$ac_ext
18487 fi
18488 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cargl" >&5
18489 $as_echo "$gcc_cv_math_func_cargl" >&6; }
18490   if test $gcc_cv_math_func_cargl = yes; then
18491
18492 cat >>confdefs.h <<_ACEOF
18493 #define HAVE_CARGL 1
18494 _ACEOF
18495
18496   fi
18497
18498
18499
18500
18501   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ceilf" >&5
18502 $as_echo_n "checking for ceilf... " >&6; }
18503 if ${gcc_cv_math_func_ceilf+:} false; then :
18504   $as_echo_n "(cached) " >&6
18505 else
18506   if test x$gcc_no_link = xyes; then
18507   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18508 fi
18509 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18510 /* end confdefs.h.  */
18511
18512 #ifdef HAVE_COMPLEX_H
18513 #include <complex.h>
18514 #endif
18515 #ifdef HAVE_MATH_H
18516 #include <math.h>
18517 #endif
18518
18519 int (*ptr)() = (int (*)())ceilf;
18520
18521 int
18522 main ()
18523 {
18524   return 0;
18525 }
18526
18527 _ACEOF
18528 if ac_fn_c_try_link "$LINENO"; then :
18529   gcc_cv_math_func_ceilf=yes
18530 else
18531   gcc_cv_math_func_ceilf=no
18532 fi
18533 rm -f core conftest.err conftest.$ac_objext \
18534     conftest$ac_exeext conftest.$ac_ext
18535 fi
18536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ceilf" >&5
18537 $as_echo "$gcc_cv_math_func_ceilf" >&6; }
18538   if test $gcc_cv_math_func_ceilf = yes; then
18539
18540 cat >>confdefs.h <<_ACEOF
18541 #define HAVE_CEILF 1
18542 _ACEOF
18543
18544   fi
18545
18546
18547
18548
18549   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ceil" >&5
18550 $as_echo_n "checking for ceil... " >&6; }
18551 if ${gcc_cv_math_func_ceil+:} false; then :
18552   $as_echo_n "(cached) " >&6
18553 else
18554   if test x$gcc_no_link = xyes; then
18555   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18556 fi
18557 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18558 /* end confdefs.h.  */
18559
18560 #ifdef HAVE_COMPLEX_H
18561 #include <complex.h>
18562 #endif
18563 #ifdef HAVE_MATH_H
18564 #include <math.h>
18565 #endif
18566
18567 int (*ptr)() = (int (*)())ceil;
18568
18569 int
18570 main ()
18571 {
18572   return 0;
18573 }
18574
18575 _ACEOF
18576 if ac_fn_c_try_link "$LINENO"; then :
18577   gcc_cv_math_func_ceil=yes
18578 else
18579   gcc_cv_math_func_ceil=no
18580 fi
18581 rm -f core conftest.err conftest.$ac_objext \
18582     conftest$ac_exeext conftest.$ac_ext
18583 fi
18584 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ceil" >&5
18585 $as_echo "$gcc_cv_math_func_ceil" >&6; }
18586   if test $gcc_cv_math_func_ceil = yes; then
18587
18588 cat >>confdefs.h <<_ACEOF
18589 #define HAVE_CEIL 1
18590 _ACEOF
18591
18592   fi
18593
18594
18595
18596
18597   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ceill" >&5
18598 $as_echo_n "checking for ceill... " >&6; }
18599 if ${gcc_cv_math_func_ceill+:} false; then :
18600   $as_echo_n "(cached) " >&6
18601 else
18602   if test x$gcc_no_link = xyes; then
18603   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18604 fi
18605 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18606 /* end confdefs.h.  */
18607
18608 #ifdef HAVE_COMPLEX_H
18609 #include <complex.h>
18610 #endif
18611 #ifdef HAVE_MATH_H
18612 #include <math.h>
18613 #endif
18614
18615 int (*ptr)() = (int (*)())ceill;
18616
18617 int
18618 main ()
18619 {
18620   return 0;
18621 }
18622
18623 _ACEOF
18624 if ac_fn_c_try_link "$LINENO"; then :
18625   gcc_cv_math_func_ceill=yes
18626 else
18627   gcc_cv_math_func_ceill=no
18628 fi
18629 rm -f core conftest.err conftest.$ac_objext \
18630     conftest$ac_exeext conftest.$ac_ext
18631 fi
18632 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ceill" >&5
18633 $as_echo "$gcc_cv_math_func_ceill" >&6; }
18634   if test $gcc_cv_math_func_ceill = yes; then
18635
18636 cat >>confdefs.h <<_ACEOF
18637 #define HAVE_CEILL 1
18638 _ACEOF
18639
18640   fi
18641
18642
18643
18644
18645   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for copysignf" >&5
18646 $as_echo_n "checking for copysignf... " >&6; }
18647 if ${gcc_cv_math_func_copysignf+:} false; then :
18648   $as_echo_n "(cached) " >&6
18649 else
18650   if test x$gcc_no_link = xyes; then
18651   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18652 fi
18653 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18654 /* end confdefs.h.  */
18655
18656 #ifdef HAVE_COMPLEX_H
18657 #include <complex.h>
18658 #endif
18659 #ifdef HAVE_MATH_H
18660 #include <math.h>
18661 #endif
18662
18663 int (*ptr)() = (int (*)())copysignf;
18664
18665 int
18666 main ()
18667 {
18668   return 0;
18669 }
18670
18671 _ACEOF
18672 if ac_fn_c_try_link "$LINENO"; then :
18673   gcc_cv_math_func_copysignf=yes
18674 else
18675   gcc_cv_math_func_copysignf=no
18676 fi
18677 rm -f core conftest.err conftest.$ac_objext \
18678     conftest$ac_exeext conftest.$ac_ext
18679 fi
18680 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_copysignf" >&5
18681 $as_echo "$gcc_cv_math_func_copysignf" >&6; }
18682   if test $gcc_cv_math_func_copysignf = yes; then
18683
18684 cat >>confdefs.h <<_ACEOF
18685 #define HAVE_COPYSIGNF 1
18686 _ACEOF
18687
18688   fi
18689
18690
18691
18692
18693   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for copysign" >&5
18694 $as_echo_n "checking for copysign... " >&6; }
18695 if ${gcc_cv_math_func_copysign+:} false; then :
18696   $as_echo_n "(cached) " >&6
18697 else
18698   if test x$gcc_no_link = xyes; then
18699   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18700 fi
18701 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18702 /* end confdefs.h.  */
18703
18704 #ifdef HAVE_COMPLEX_H
18705 #include <complex.h>
18706 #endif
18707 #ifdef HAVE_MATH_H
18708 #include <math.h>
18709 #endif
18710
18711 int (*ptr)() = (int (*)())copysign;
18712
18713 int
18714 main ()
18715 {
18716   return 0;
18717 }
18718
18719 _ACEOF
18720 if ac_fn_c_try_link "$LINENO"; then :
18721   gcc_cv_math_func_copysign=yes
18722 else
18723   gcc_cv_math_func_copysign=no
18724 fi
18725 rm -f core conftest.err conftest.$ac_objext \
18726     conftest$ac_exeext conftest.$ac_ext
18727 fi
18728 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_copysign" >&5
18729 $as_echo "$gcc_cv_math_func_copysign" >&6; }
18730   if test $gcc_cv_math_func_copysign = yes; then
18731
18732 cat >>confdefs.h <<_ACEOF
18733 #define HAVE_COPYSIGN 1
18734 _ACEOF
18735
18736   fi
18737
18738
18739
18740
18741   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for copysignl" >&5
18742 $as_echo_n "checking for copysignl... " >&6; }
18743 if ${gcc_cv_math_func_copysignl+:} false; then :
18744   $as_echo_n "(cached) " >&6
18745 else
18746   if test x$gcc_no_link = xyes; then
18747   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18748 fi
18749 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18750 /* end confdefs.h.  */
18751
18752 #ifdef HAVE_COMPLEX_H
18753 #include <complex.h>
18754 #endif
18755 #ifdef HAVE_MATH_H
18756 #include <math.h>
18757 #endif
18758
18759 int (*ptr)() = (int (*)())copysignl;
18760
18761 int
18762 main ()
18763 {
18764   return 0;
18765 }
18766
18767 _ACEOF
18768 if ac_fn_c_try_link "$LINENO"; then :
18769   gcc_cv_math_func_copysignl=yes
18770 else
18771   gcc_cv_math_func_copysignl=no
18772 fi
18773 rm -f core conftest.err conftest.$ac_objext \
18774     conftest$ac_exeext conftest.$ac_ext
18775 fi
18776 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_copysignl" >&5
18777 $as_echo "$gcc_cv_math_func_copysignl" >&6; }
18778   if test $gcc_cv_math_func_copysignl = yes; then
18779
18780 cat >>confdefs.h <<_ACEOF
18781 #define HAVE_COPYSIGNL 1
18782 _ACEOF
18783
18784   fi
18785
18786
18787
18788
18789   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cosf" >&5
18790 $as_echo_n "checking for cosf... " >&6; }
18791 if ${gcc_cv_math_func_cosf+:} false; then :
18792   $as_echo_n "(cached) " >&6
18793 else
18794   if test x$gcc_no_link = xyes; then
18795   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18796 fi
18797 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18798 /* end confdefs.h.  */
18799
18800 #ifdef HAVE_COMPLEX_H
18801 #include <complex.h>
18802 #endif
18803 #ifdef HAVE_MATH_H
18804 #include <math.h>
18805 #endif
18806
18807 int (*ptr)() = (int (*)())cosf;
18808
18809 int
18810 main ()
18811 {
18812   return 0;
18813 }
18814
18815 _ACEOF
18816 if ac_fn_c_try_link "$LINENO"; then :
18817   gcc_cv_math_func_cosf=yes
18818 else
18819   gcc_cv_math_func_cosf=no
18820 fi
18821 rm -f core conftest.err conftest.$ac_objext \
18822     conftest$ac_exeext conftest.$ac_ext
18823 fi
18824 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cosf" >&5
18825 $as_echo "$gcc_cv_math_func_cosf" >&6; }
18826   if test $gcc_cv_math_func_cosf = yes; then
18827
18828 cat >>confdefs.h <<_ACEOF
18829 #define HAVE_COSF 1
18830 _ACEOF
18831
18832   fi
18833
18834
18835
18836
18837   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cos" >&5
18838 $as_echo_n "checking for cos... " >&6; }
18839 if ${gcc_cv_math_func_cos+:} false; then :
18840   $as_echo_n "(cached) " >&6
18841 else
18842   if test x$gcc_no_link = xyes; then
18843   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18844 fi
18845 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18846 /* end confdefs.h.  */
18847
18848 #ifdef HAVE_COMPLEX_H
18849 #include <complex.h>
18850 #endif
18851 #ifdef HAVE_MATH_H
18852 #include <math.h>
18853 #endif
18854
18855 int (*ptr)() = (int (*)())cos;
18856
18857 int
18858 main ()
18859 {
18860   return 0;
18861 }
18862
18863 _ACEOF
18864 if ac_fn_c_try_link "$LINENO"; then :
18865   gcc_cv_math_func_cos=yes
18866 else
18867   gcc_cv_math_func_cos=no
18868 fi
18869 rm -f core conftest.err conftest.$ac_objext \
18870     conftest$ac_exeext conftest.$ac_ext
18871 fi
18872 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cos" >&5
18873 $as_echo "$gcc_cv_math_func_cos" >&6; }
18874   if test $gcc_cv_math_func_cos = yes; then
18875
18876 cat >>confdefs.h <<_ACEOF
18877 #define HAVE_COS 1
18878 _ACEOF
18879
18880   fi
18881
18882
18883
18884
18885   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cosl" >&5
18886 $as_echo_n "checking for cosl... " >&6; }
18887 if ${gcc_cv_math_func_cosl+:} false; then :
18888   $as_echo_n "(cached) " >&6
18889 else
18890   if test x$gcc_no_link = xyes; then
18891   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18892 fi
18893 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18894 /* end confdefs.h.  */
18895
18896 #ifdef HAVE_COMPLEX_H
18897 #include <complex.h>
18898 #endif
18899 #ifdef HAVE_MATH_H
18900 #include <math.h>
18901 #endif
18902
18903 int (*ptr)() = (int (*)())cosl;
18904
18905 int
18906 main ()
18907 {
18908   return 0;
18909 }
18910
18911 _ACEOF
18912 if ac_fn_c_try_link "$LINENO"; then :
18913   gcc_cv_math_func_cosl=yes
18914 else
18915   gcc_cv_math_func_cosl=no
18916 fi
18917 rm -f core conftest.err conftest.$ac_objext \
18918     conftest$ac_exeext conftest.$ac_ext
18919 fi
18920 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cosl" >&5
18921 $as_echo "$gcc_cv_math_func_cosl" >&6; }
18922   if test $gcc_cv_math_func_cosl = yes; then
18923
18924 cat >>confdefs.h <<_ACEOF
18925 #define HAVE_COSL 1
18926 _ACEOF
18927
18928   fi
18929
18930
18931
18932
18933   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ccosf" >&5
18934 $as_echo_n "checking for ccosf... " >&6; }
18935 if ${gcc_cv_math_func_ccosf+:} false; then :
18936   $as_echo_n "(cached) " >&6
18937 else
18938   if test x$gcc_no_link = xyes; then
18939   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18940 fi
18941 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18942 /* end confdefs.h.  */
18943
18944 #ifdef HAVE_COMPLEX_H
18945 #include <complex.h>
18946 #endif
18947 #ifdef HAVE_MATH_H
18948 #include <math.h>
18949 #endif
18950
18951 int (*ptr)() = (int (*)())ccosf;
18952
18953 int
18954 main ()
18955 {
18956   return 0;
18957 }
18958
18959 _ACEOF
18960 if ac_fn_c_try_link "$LINENO"; then :
18961   gcc_cv_math_func_ccosf=yes
18962 else
18963   gcc_cv_math_func_ccosf=no
18964 fi
18965 rm -f core conftest.err conftest.$ac_objext \
18966     conftest$ac_exeext conftest.$ac_ext
18967 fi
18968 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ccosf" >&5
18969 $as_echo "$gcc_cv_math_func_ccosf" >&6; }
18970   if test $gcc_cv_math_func_ccosf = yes; then
18971
18972 cat >>confdefs.h <<_ACEOF
18973 #define HAVE_CCOSF 1
18974 _ACEOF
18975
18976   fi
18977
18978
18979
18980
18981   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ccos" >&5
18982 $as_echo_n "checking for ccos... " >&6; }
18983 if ${gcc_cv_math_func_ccos+:} false; then :
18984   $as_echo_n "(cached) " >&6
18985 else
18986   if test x$gcc_no_link = xyes; then
18987   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18988 fi
18989 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18990 /* end confdefs.h.  */
18991
18992 #ifdef HAVE_COMPLEX_H
18993 #include <complex.h>
18994 #endif
18995 #ifdef HAVE_MATH_H
18996 #include <math.h>
18997 #endif
18998
18999 int (*ptr)() = (int (*)())ccos;
19000
19001 int
19002 main ()
19003 {
19004   return 0;
19005 }
19006
19007 _ACEOF
19008 if ac_fn_c_try_link "$LINENO"; then :
19009   gcc_cv_math_func_ccos=yes
19010 else
19011   gcc_cv_math_func_ccos=no
19012 fi
19013 rm -f core conftest.err conftest.$ac_objext \
19014     conftest$ac_exeext conftest.$ac_ext
19015 fi
19016 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ccos" >&5
19017 $as_echo "$gcc_cv_math_func_ccos" >&6; }
19018   if test $gcc_cv_math_func_ccos = yes; then
19019
19020 cat >>confdefs.h <<_ACEOF
19021 #define HAVE_CCOS 1
19022 _ACEOF
19023
19024   fi
19025
19026
19027
19028
19029   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ccosl" >&5
19030 $as_echo_n "checking for ccosl... " >&6; }
19031 if ${gcc_cv_math_func_ccosl+:} false; then :
19032   $as_echo_n "(cached) " >&6
19033 else
19034   if test x$gcc_no_link = xyes; then
19035   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19036 fi
19037 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19038 /* end confdefs.h.  */
19039
19040 #ifdef HAVE_COMPLEX_H
19041 #include <complex.h>
19042 #endif
19043 #ifdef HAVE_MATH_H
19044 #include <math.h>
19045 #endif
19046
19047 int (*ptr)() = (int (*)())ccosl;
19048
19049 int
19050 main ()
19051 {
19052   return 0;
19053 }
19054
19055 _ACEOF
19056 if ac_fn_c_try_link "$LINENO"; then :
19057   gcc_cv_math_func_ccosl=yes
19058 else
19059   gcc_cv_math_func_ccosl=no
19060 fi
19061 rm -f core conftest.err conftest.$ac_objext \
19062     conftest$ac_exeext conftest.$ac_ext
19063 fi
19064 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ccosl" >&5
19065 $as_echo "$gcc_cv_math_func_ccosl" >&6; }
19066   if test $gcc_cv_math_func_ccosl = yes; then
19067
19068 cat >>confdefs.h <<_ACEOF
19069 #define HAVE_CCOSL 1
19070 _ACEOF
19071
19072   fi
19073
19074
19075
19076
19077   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for coshf" >&5
19078 $as_echo_n "checking for coshf... " >&6; }
19079 if ${gcc_cv_math_func_coshf+:} false; then :
19080   $as_echo_n "(cached) " >&6
19081 else
19082   if test x$gcc_no_link = xyes; then
19083   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19084 fi
19085 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19086 /* end confdefs.h.  */
19087
19088 #ifdef HAVE_COMPLEX_H
19089 #include <complex.h>
19090 #endif
19091 #ifdef HAVE_MATH_H
19092 #include <math.h>
19093 #endif
19094
19095 int (*ptr)() = (int (*)())coshf;
19096
19097 int
19098 main ()
19099 {
19100   return 0;
19101 }
19102
19103 _ACEOF
19104 if ac_fn_c_try_link "$LINENO"; then :
19105   gcc_cv_math_func_coshf=yes
19106 else
19107   gcc_cv_math_func_coshf=no
19108 fi
19109 rm -f core conftest.err conftest.$ac_objext \
19110     conftest$ac_exeext conftest.$ac_ext
19111 fi
19112 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_coshf" >&5
19113 $as_echo "$gcc_cv_math_func_coshf" >&6; }
19114   if test $gcc_cv_math_func_coshf = yes; then
19115
19116 cat >>confdefs.h <<_ACEOF
19117 #define HAVE_COSHF 1
19118 _ACEOF
19119
19120   fi
19121
19122
19123
19124
19125   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cosh" >&5
19126 $as_echo_n "checking for cosh... " >&6; }
19127 if ${gcc_cv_math_func_cosh+:} false; then :
19128   $as_echo_n "(cached) " >&6
19129 else
19130   if test x$gcc_no_link = xyes; then
19131   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19132 fi
19133 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19134 /* end confdefs.h.  */
19135
19136 #ifdef HAVE_COMPLEX_H
19137 #include <complex.h>
19138 #endif
19139 #ifdef HAVE_MATH_H
19140 #include <math.h>
19141 #endif
19142
19143 int (*ptr)() = (int (*)())cosh;
19144
19145 int
19146 main ()
19147 {
19148   return 0;
19149 }
19150
19151 _ACEOF
19152 if ac_fn_c_try_link "$LINENO"; then :
19153   gcc_cv_math_func_cosh=yes
19154 else
19155   gcc_cv_math_func_cosh=no
19156 fi
19157 rm -f core conftest.err conftest.$ac_objext \
19158     conftest$ac_exeext conftest.$ac_ext
19159 fi
19160 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cosh" >&5
19161 $as_echo "$gcc_cv_math_func_cosh" >&6; }
19162   if test $gcc_cv_math_func_cosh = yes; then
19163
19164 cat >>confdefs.h <<_ACEOF
19165 #define HAVE_COSH 1
19166 _ACEOF
19167
19168   fi
19169
19170
19171
19172
19173   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for coshl" >&5
19174 $as_echo_n "checking for coshl... " >&6; }
19175 if ${gcc_cv_math_func_coshl+:} false; then :
19176   $as_echo_n "(cached) " >&6
19177 else
19178   if test x$gcc_no_link = xyes; then
19179   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19180 fi
19181 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19182 /* end confdefs.h.  */
19183
19184 #ifdef HAVE_COMPLEX_H
19185 #include <complex.h>
19186 #endif
19187 #ifdef HAVE_MATH_H
19188 #include <math.h>
19189 #endif
19190
19191 int (*ptr)() = (int (*)())coshl;
19192
19193 int
19194 main ()
19195 {
19196   return 0;
19197 }
19198
19199 _ACEOF
19200 if ac_fn_c_try_link "$LINENO"; then :
19201   gcc_cv_math_func_coshl=yes
19202 else
19203   gcc_cv_math_func_coshl=no
19204 fi
19205 rm -f core conftest.err conftest.$ac_objext \
19206     conftest$ac_exeext conftest.$ac_ext
19207 fi
19208 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_coshl" >&5
19209 $as_echo "$gcc_cv_math_func_coshl" >&6; }
19210   if test $gcc_cv_math_func_coshl = yes; then
19211
19212 cat >>confdefs.h <<_ACEOF
19213 #define HAVE_COSHL 1
19214 _ACEOF
19215
19216   fi
19217
19218
19219
19220
19221   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ccoshf" >&5
19222 $as_echo_n "checking for ccoshf... " >&6; }
19223 if ${gcc_cv_math_func_ccoshf+:} false; then :
19224   $as_echo_n "(cached) " >&6
19225 else
19226   if test x$gcc_no_link = xyes; then
19227   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19228 fi
19229 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19230 /* end confdefs.h.  */
19231
19232 #ifdef HAVE_COMPLEX_H
19233 #include <complex.h>
19234 #endif
19235 #ifdef HAVE_MATH_H
19236 #include <math.h>
19237 #endif
19238
19239 int (*ptr)() = (int (*)())ccoshf;
19240
19241 int
19242 main ()
19243 {
19244   return 0;
19245 }
19246
19247 _ACEOF
19248 if ac_fn_c_try_link "$LINENO"; then :
19249   gcc_cv_math_func_ccoshf=yes
19250 else
19251   gcc_cv_math_func_ccoshf=no
19252 fi
19253 rm -f core conftest.err conftest.$ac_objext \
19254     conftest$ac_exeext conftest.$ac_ext
19255 fi
19256 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ccoshf" >&5
19257 $as_echo "$gcc_cv_math_func_ccoshf" >&6; }
19258   if test $gcc_cv_math_func_ccoshf = yes; then
19259
19260 cat >>confdefs.h <<_ACEOF
19261 #define HAVE_CCOSHF 1
19262 _ACEOF
19263
19264   fi
19265
19266
19267
19268
19269   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ccosh" >&5
19270 $as_echo_n "checking for ccosh... " >&6; }
19271 if ${gcc_cv_math_func_ccosh+:} false; then :
19272   $as_echo_n "(cached) " >&6
19273 else
19274   if test x$gcc_no_link = xyes; then
19275   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19276 fi
19277 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19278 /* end confdefs.h.  */
19279
19280 #ifdef HAVE_COMPLEX_H
19281 #include <complex.h>
19282 #endif
19283 #ifdef HAVE_MATH_H
19284 #include <math.h>
19285 #endif
19286
19287 int (*ptr)() = (int (*)())ccosh;
19288
19289 int
19290 main ()
19291 {
19292   return 0;
19293 }
19294
19295 _ACEOF
19296 if ac_fn_c_try_link "$LINENO"; then :
19297   gcc_cv_math_func_ccosh=yes
19298 else
19299   gcc_cv_math_func_ccosh=no
19300 fi
19301 rm -f core conftest.err conftest.$ac_objext \
19302     conftest$ac_exeext conftest.$ac_ext
19303 fi
19304 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ccosh" >&5
19305 $as_echo "$gcc_cv_math_func_ccosh" >&6; }
19306   if test $gcc_cv_math_func_ccosh = yes; then
19307
19308 cat >>confdefs.h <<_ACEOF
19309 #define HAVE_CCOSH 1
19310 _ACEOF
19311
19312   fi
19313
19314
19315
19316
19317   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ccoshl" >&5
19318 $as_echo_n "checking for ccoshl... " >&6; }
19319 if ${gcc_cv_math_func_ccoshl+:} false; then :
19320   $as_echo_n "(cached) " >&6
19321 else
19322   if test x$gcc_no_link = xyes; then
19323   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19324 fi
19325 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19326 /* end confdefs.h.  */
19327
19328 #ifdef HAVE_COMPLEX_H
19329 #include <complex.h>
19330 #endif
19331 #ifdef HAVE_MATH_H
19332 #include <math.h>
19333 #endif
19334
19335 int (*ptr)() = (int (*)())ccoshl;
19336
19337 int
19338 main ()
19339 {
19340   return 0;
19341 }
19342
19343 _ACEOF
19344 if ac_fn_c_try_link "$LINENO"; then :
19345   gcc_cv_math_func_ccoshl=yes
19346 else
19347   gcc_cv_math_func_ccoshl=no
19348 fi
19349 rm -f core conftest.err conftest.$ac_objext \
19350     conftest$ac_exeext conftest.$ac_ext
19351 fi
19352 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ccoshl" >&5
19353 $as_echo "$gcc_cv_math_func_ccoshl" >&6; }
19354   if test $gcc_cv_math_func_ccoshl = yes; then
19355
19356 cat >>confdefs.h <<_ACEOF
19357 #define HAVE_CCOSHL 1
19358 _ACEOF
19359
19360   fi
19361
19362
19363
19364
19365   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for expf" >&5
19366 $as_echo_n "checking for expf... " >&6; }
19367 if ${gcc_cv_math_func_expf+:} false; then :
19368   $as_echo_n "(cached) " >&6
19369 else
19370   if test x$gcc_no_link = xyes; then
19371   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19372 fi
19373 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19374 /* end confdefs.h.  */
19375
19376 #ifdef HAVE_COMPLEX_H
19377 #include <complex.h>
19378 #endif
19379 #ifdef HAVE_MATH_H
19380 #include <math.h>
19381 #endif
19382
19383 int (*ptr)() = (int (*)())expf;
19384
19385 int
19386 main ()
19387 {
19388   return 0;
19389 }
19390
19391 _ACEOF
19392 if ac_fn_c_try_link "$LINENO"; then :
19393   gcc_cv_math_func_expf=yes
19394 else
19395   gcc_cv_math_func_expf=no
19396 fi
19397 rm -f core conftest.err conftest.$ac_objext \
19398     conftest$ac_exeext conftest.$ac_ext
19399 fi
19400 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_expf" >&5
19401 $as_echo "$gcc_cv_math_func_expf" >&6; }
19402   if test $gcc_cv_math_func_expf = yes; then
19403
19404 cat >>confdefs.h <<_ACEOF
19405 #define HAVE_EXPF 1
19406 _ACEOF
19407
19408   fi
19409
19410
19411
19412
19413   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for exp" >&5
19414 $as_echo_n "checking for exp... " >&6; }
19415 if ${gcc_cv_math_func_exp+:} false; then :
19416   $as_echo_n "(cached) " >&6
19417 else
19418   if test x$gcc_no_link = xyes; then
19419   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19420 fi
19421 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19422 /* end confdefs.h.  */
19423
19424 #ifdef HAVE_COMPLEX_H
19425 #include <complex.h>
19426 #endif
19427 #ifdef HAVE_MATH_H
19428 #include <math.h>
19429 #endif
19430
19431 int (*ptr)() = (int (*)())exp;
19432
19433 int
19434 main ()
19435 {
19436   return 0;
19437 }
19438
19439 _ACEOF
19440 if ac_fn_c_try_link "$LINENO"; then :
19441   gcc_cv_math_func_exp=yes
19442 else
19443   gcc_cv_math_func_exp=no
19444 fi
19445 rm -f core conftest.err conftest.$ac_objext \
19446     conftest$ac_exeext conftest.$ac_ext
19447 fi
19448 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_exp" >&5
19449 $as_echo "$gcc_cv_math_func_exp" >&6; }
19450   if test $gcc_cv_math_func_exp = yes; then
19451
19452 cat >>confdefs.h <<_ACEOF
19453 #define HAVE_EXP 1
19454 _ACEOF
19455
19456   fi
19457
19458
19459
19460
19461   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for expl" >&5
19462 $as_echo_n "checking for expl... " >&6; }
19463 if ${gcc_cv_math_func_expl+:} false; then :
19464   $as_echo_n "(cached) " >&6
19465 else
19466   if test x$gcc_no_link = xyes; then
19467   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19468 fi
19469 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19470 /* end confdefs.h.  */
19471
19472 #ifdef HAVE_COMPLEX_H
19473 #include <complex.h>
19474 #endif
19475 #ifdef HAVE_MATH_H
19476 #include <math.h>
19477 #endif
19478
19479 int (*ptr)() = (int (*)())expl;
19480
19481 int
19482 main ()
19483 {
19484   return 0;
19485 }
19486
19487 _ACEOF
19488 if ac_fn_c_try_link "$LINENO"; then :
19489   gcc_cv_math_func_expl=yes
19490 else
19491   gcc_cv_math_func_expl=no
19492 fi
19493 rm -f core conftest.err conftest.$ac_objext \
19494     conftest$ac_exeext conftest.$ac_ext
19495 fi
19496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_expl" >&5
19497 $as_echo "$gcc_cv_math_func_expl" >&6; }
19498   if test $gcc_cv_math_func_expl = yes; then
19499
19500 cat >>confdefs.h <<_ACEOF
19501 #define HAVE_EXPL 1
19502 _ACEOF
19503
19504   fi
19505
19506
19507
19508
19509   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cexpf" >&5
19510 $as_echo_n "checking for cexpf... " >&6; }
19511 if ${gcc_cv_math_func_cexpf+:} false; then :
19512   $as_echo_n "(cached) " >&6
19513 else
19514   if test x$gcc_no_link = xyes; then
19515   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19516 fi
19517 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19518 /* end confdefs.h.  */
19519
19520 #ifdef HAVE_COMPLEX_H
19521 #include <complex.h>
19522 #endif
19523 #ifdef HAVE_MATH_H
19524 #include <math.h>
19525 #endif
19526
19527 int (*ptr)() = (int (*)())cexpf;
19528
19529 int
19530 main ()
19531 {
19532   return 0;
19533 }
19534
19535 _ACEOF
19536 if ac_fn_c_try_link "$LINENO"; then :
19537   gcc_cv_math_func_cexpf=yes
19538 else
19539   gcc_cv_math_func_cexpf=no
19540 fi
19541 rm -f core conftest.err conftest.$ac_objext \
19542     conftest$ac_exeext conftest.$ac_ext
19543 fi
19544 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cexpf" >&5
19545 $as_echo "$gcc_cv_math_func_cexpf" >&6; }
19546   if test $gcc_cv_math_func_cexpf = yes; then
19547
19548 cat >>confdefs.h <<_ACEOF
19549 #define HAVE_CEXPF 1
19550 _ACEOF
19551
19552   fi
19553
19554
19555
19556
19557   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cexp" >&5
19558 $as_echo_n "checking for cexp... " >&6; }
19559 if ${gcc_cv_math_func_cexp+:} false; then :
19560   $as_echo_n "(cached) " >&6
19561 else
19562   if test x$gcc_no_link = xyes; then
19563   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19564 fi
19565 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19566 /* end confdefs.h.  */
19567
19568 #ifdef HAVE_COMPLEX_H
19569 #include <complex.h>
19570 #endif
19571 #ifdef HAVE_MATH_H
19572 #include <math.h>
19573 #endif
19574
19575 int (*ptr)() = (int (*)())cexp;
19576
19577 int
19578 main ()
19579 {
19580   return 0;
19581 }
19582
19583 _ACEOF
19584 if ac_fn_c_try_link "$LINENO"; then :
19585   gcc_cv_math_func_cexp=yes
19586 else
19587   gcc_cv_math_func_cexp=no
19588 fi
19589 rm -f core conftest.err conftest.$ac_objext \
19590     conftest$ac_exeext conftest.$ac_ext
19591 fi
19592 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cexp" >&5
19593 $as_echo "$gcc_cv_math_func_cexp" >&6; }
19594   if test $gcc_cv_math_func_cexp = yes; then
19595
19596 cat >>confdefs.h <<_ACEOF
19597 #define HAVE_CEXP 1
19598 _ACEOF
19599
19600   fi
19601
19602
19603
19604
19605   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cexpl" >&5
19606 $as_echo_n "checking for cexpl... " >&6; }
19607 if ${gcc_cv_math_func_cexpl+:} false; then :
19608   $as_echo_n "(cached) " >&6
19609 else
19610   if test x$gcc_no_link = xyes; then
19611   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19612 fi
19613 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19614 /* end confdefs.h.  */
19615
19616 #ifdef HAVE_COMPLEX_H
19617 #include <complex.h>
19618 #endif
19619 #ifdef HAVE_MATH_H
19620 #include <math.h>
19621 #endif
19622
19623 int (*ptr)() = (int (*)())cexpl;
19624
19625 int
19626 main ()
19627 {
19628   return 0;
19629 }
19630
19631 _ACEOF
19632 if ac_fn_c_try_link "$LINENO"; then :
19633   gcc_cv_math_func_cexpl=yes
19634 else
19635   gcc_cv_math_func_cexpl=no
19636 fi
19637 rm -f core conftest.err conftest.$ac_objext \
19638     conftest$ac_exeext conftest.$ac_ext
19639 fi
19640 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cexpl" >&5
19641 $as_echo "$gcc_cv_math_func_cexpl" >&6; }
19642   if test $gcc_cv_math_func_cexpl = yes; then
19643
19644 cat >>confdefs.h <<_ACEOF
19645 #define HAVE_CEXPL 1
19646 _ACEOF
19647
19648   fi
19649
19650
19651
19652
19653   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fabsf" >&5
19654 $as_echo_n "checking for fabsf... " >&6; }
19655 if ${gcc_cv_math_func_fabsf+:} false; then :
19656   $as_echo_n "(cached) " >&6
19657 else
19658   if test x$gcc_no_link = xyes; then
19659   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19660 fi
19661 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19662 /* end confdefs.h.  */
19663
19664 #ifdef HAVE_COMPLEX_H
19665 #include <complex.h>
19666 #endif
19667 #ifdef HAVE_MATH_H
19668 #include <math.h>
19669 #endif
19670
19671 int (*ptr)() = (int (*)())fabsf;
19672
19673 int
19674 main ()
19675 {
19676   return 0;
19677 }
19678
19679 _ACEOF
19680 if ac_fn_c_try_link "$LINENO"; then :
19681   gcc_cv_math_func_fabsf=yes
19682 else
19683   gcc_cv_math_func_fabsf=no
19684 fi
19685 rm -f core conftest.err conftest.$ac_objext \
19686     conftest$ac_exeext conftest.$ac_ext
19687 fi
19688 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_fabsf" >&5
19689 $as_echo "$gcc_cv_math_func_fabsf" >&6; }
19690   if test $gcc_cv_math_func_fabsf = yes; then
19691
19692 cat >>confdefs.h <<_ACEOF
19693 #define HAVE_FABSF 1
19694 _ACEOF
19695
19696   fi
19697
19698
19699
19700
19701   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fabs" >&5
19702 $as_echo_n "checking for fabs... " >&6; }
19703 if ${gcc_cv_math_func_fabs+:} false; then :
19704   $as_echo_n "(cached) " >&6
19705 else
19706   if test x$gcc_no_link = xyes; then
19707   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19708 fi
19709 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19710 /* end confdefs.h.  */
19711
19712 #ifdef HAVE_COMPLEX_H
19713 #include <complex.h>
19714 #endif
19715 #ifdef HAVE_MATH_H
19716 #include <math.h>
19717 #endif
19718
19719 int (*ptr)() = (int (*)())fabs;
19720
19721 int
19722 main ()
19723 {
19724   return 0;
19725 }
19726
19727 _ACEOF
19728 if ac_fn_c_try_link "$LINENO"; then :
19729   gcc_cv_math_func_fabs=yes
19730 else
19731   gcc_cv_math_func_fabs=no
19732 fi
19733 rm -f core conftest.err conftest.$ac_objext \
19734     conftest$ac_exeext conftest.$ac_ext
19735 fi
19736 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_fabs" >&5
19737 $as_echo "$gcc_cv_math_func_fabs" >&6; }
19738   if test $gcc_cv_math_func_fabs = yes; then
19739
19740 cat >>confdefs.h <<_ACEOF
19741 #define HAVE_FABS 1
19742 _ACEOF
19743
19744   fi
19745
19746
19747
19748
19749   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fabsl" >&5
19750 $as_echo_n "checking for fabsl... " >&6; }
19751 if ${gcc_cv_math_func_fabsl+:} false; then :
19752   $as_echo_n "(cached) " >&6
19753 else
19754   if test x$gcc_no_link = xyes; then
19755   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19756 fi
19757 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19758 /* end confdefs.h.  */
19759
19760 #ifdef HAVE_COMPLEX_H
19761 #include <complex.h>
19762 #endif
19763 #ifdef HAVE_MATH_H
19764 #include <math.h>
19765 #endif
19766
19767 int (*ptr)() = (int (*)())fabsl;
19768
19769 int
19770 main ()
19771 {
19772   return 0;
19773 }
19774
19775 _ACEOF
19776 if ac_fn_c_try_link "$LINENO"; then :
19777   gcc_cv_math_func_fabsl=yes
19778 else
19779   gcc_cv_math_func_fabsl=no
19780 fi
19781 rm -f core conftest.err conftest.$ac_objext \
19782     conftest$ac_exeext conftest.$ac_ext
19783 fi
19784 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_fabsl" >&5
19785 $as_echo "$gcc_cv_math_func_fabsl" >&6; }
19786   if test $gcc_cv_math_func_fabsl = yes; then
19787
19788 cat >>confdefs.h <<_ACEOF
19789 #define HAVE_FABSL 1
19790 _ACEOF
19791
19792   fi
19793
19794
19795
19796
19797   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cabsf" >&5
19798 $as_echo_n "checking for cabsf... " >&6; }
19799 if ${gcc_cv_math_func_cabsf+:} false; then :
19800   $as_echo_n "(cached) " >&6
19801 else
19802   if test x$gcc_no_link = xyes; then
19803   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19804 fi
19805 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19806 /* end confdefs.h.  */
19807
19808 #ifdef HAVE_COMPLEX_H
19809 #include <complex.h>
19810 #endif
19811 #ifdef HAVE_MATH_H
19812 #include <math.h>
19813 #endif
19814
19815 int (*ptr)() = (int (*)())cabsf;
19816
19817 int
19818 main ()
19819 {
19820   return 0;
19821 }
19822
19823 _ACEOF
19824 if ac_fn_c_try_link "$LINENO"; then :
19825   gcc_cv_math_func_cabsf=yes
19826 else
19827   gcc_cv_math_func_cabsf=no
19828 fi
19829 rm -f core conftest.err conftest.$ac_objext \
19830     conftest$ac_exeext conftest.$ac_ext
19831 fi
19832 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cabsf" >&5
19833 $as_echo "$gcc_cv_math_func_cabsf" >&6; }
19834   if test $gcc_cv_math_func_cabsf = yes; then
19835
19836 cat >>confdefs.h <<_ACEOF
19837 #define HAVE_CABSF 1
19838 _ACEOF
19839
19840   fi
19841
19842
19843
19844
19845   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cabs" >&5
19846 $as_echo_n "checking for cabs... " >&6; }
19847 if ${gcc_cv_math_func_cabs+:} false; then :
19848   $as_echo_n "(cached) " >&6
19849 else
19850   if test x$gcc_no_link = xyes; then
19851   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19852 fi
19853 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19854 /* end confdefs.h.  */
19855
19856 #ifdef HAVE_COMPLEX_H
19857 #include <complex.h>
19858 #endif
19859 #ifdef HAVE_MATH_H
19860 #include <math.h>
19861 #endif
19862
19863 int (*ptr)() = (int (*)())cabs;
19864
19865 int
19866 main ()
19867 {
19868   return 0;
19869 }
19870
19871 _ACEOF
19872 if ac_fn_c_try_link "$LINENO"; then :
19873   gcc_cv_math_func_cabs=yes
19874 else
19875   gcc_cv_math_func_cabs=no
19876 fi
19877 rm -f core conftest.err conftest.$ac_objext \
19878     conftest$ac_exeext conftest.$ac_ext
19879 fi
19880 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cabs" >&5
19881 $as_echo "$gcc_cv_math_func_cabs" >&6; }
19882   if test $gcc_cv_math_func_cabs = yes; then
19883
19884 cat >>confdefs.h <<_ACEOF
19885 #define HAVE_CABS 1
19886 _ACEOF
19887
19888   fi
19889
19890
19891
19892
19893   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cabsl" >&5
19894 $as_echo_n "checking for cabsl... " >&6; }
19895 if ${gcc_cv_math_func_cabsl+:} false; then :
19896   $as_echo_n "(cached) " >&6
19897 else
19898   if test x$gcc_no_link = xyes; then
19899   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19900 fi
19901 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19902 /* end confdefs.h.  */
19903
19904 #ifdef HAVE_COMPLEX_H
19905 #include <complex.h>
19906 #endif
19907 #ifdef HAVE_MATH_H
19908 #include <math.h>
19909 #endif
19910
19911 int (*ptr)() = (int (*)())cabsl;
19912
19913 int
19914 main ()
19915 {
19916   return 0;
19917 }
19918
19919 _ACEOF
19920 if ac_fn_c_try_link "$LINENO"; then :
19921   gcc_cv_math_func_cabsl=yes
19922 else
19923   gcc_cv_math_func_cabsl=no
19924 fi
19925 rm -f core conftest.err conftest.$ac_objext \
19926     conftest$ac_exeext conftest.$ac_ext
19927 fi
19928 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cabsl" >&5
19929 $as_echo "$gcc_cv_math_func_cabsl" >&6; }
19930   if test $gcc_cv_math_func_cabsl = yes; then
19931
19932 cat >>confdefs.h <<_ACEOF
19933 #define HAVE_CABSL 1
19934 _ACEOF
19935
19936   fi
19937
19938
19939
19940
19941   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for floorf" >&5
19942 $as_echo_n "checking for floorf... " >&6; }
19943 if ${gcc_cv_math_func_floorf+:} false; then :
19944   $as_echo_n "(cached) " >&6
19945 else
19946   if test x$gcc_no_link = xyes; then
19947   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19948 fi
19949 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19950 /* end confdefs.h.  */
19951
19952 #ifdef HAVE_COMPLEX_H
19953 #include <complex.h>
19954 #endif
19955 #ifdef HAVE_MATH_H
19956 #include <math.h>
19957 #endif
19958
19959 int (*ptr)() = (int (*)())floorf;
19960
19961 int
19962 main ()
19963 {
19964   return 0;
19965 }
19966
19967 _ACEOF
19968 if ac_fn_c_try_link "$LINENO"; then :
19969   gcc_cv_math_func_floorf=yes
19970 else
19971   gcc_cv_math_func_floorf=no
19972 fi
19973 rm -f core conftest.err conftest.$ac_objext \
19974     conftest$ac_exeext conftest.$ac_ext
19975 fi
19976 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_floorf" >&5
19977 $as_echo "$gcc_cv_math_func_floorf" >&6; }
19978   if test $gcc_cv_math_func_floorf = yes; then
19979
19980 cat >>confdefs.h <<_ACEOF
19981 #define HAVE_FLOORF 1
19982 _ACEOF
19983
19984   fi
19985
19986
19987
19988
19989   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for floor" >&5
19990 $as_echo_n "checking for floor... " >&6; }
19991 if ${gcc_cv_math_func_floor+:} false; then :
19992   $as_echo_n "(cached) " >&6
19993 else
19994   if test x$gcc_no_link = xyes; then
19995   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19996 fi
19997 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19998 /* end confdefs.h.  */
19999
20000 #ifdef HAVE_COMPLEX_H
20001 #include <complex.h>
20002 #endif
20003 #ifdef HAVE_MATH_H
20004 #include <math.h>
20005 #endif
20006
20007 int (*ptr)() = (int (*)())floor;
20008
20009 int
20010 main ()
20011 {
20012   return 0;
20013 }
20014
20015 _ACEOF
20016 if ac_fn_c_try_link "$LINENO"; then :
20017   gcc_cv_math_func_floor=yes
20018 else
20019   gcc_cv_math_func_floor=no
20020 fi
20021 rm -f core conftest.err conftest.$ac_objext \
20022     conftest$ac_exeext conftest.$ac_ext
20023 fi
20024 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_floor" >&5
20025 $as_echo "$gcc_cv_math_func_floor" >&6; }
20026   if test $gcc_cv_math_func_floor = yes; then
20027
20028 cat >>confdefs.h <<_ACEOF
20029 #define HAVE_FLOOR 1
20030 _ACEOF
20031
20032   fi
20033
20034
20035
20036
20037   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for floorl" >&5
20038 $as_echo_n "checking for floorl... " >&6; }
20039 if ${gcc_cv_math_func_floorl+:} false; then :
20040   $as_echo_n "(cached) " >&6
20041 else
20042   if test x$gcc_no_link = xyes; then
20043   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20044 fi
20045 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20046 /* end confdefs.h.  */
20047
20048 #ifdef HAVE_COMPLEX_H
20049 #include <complex.h>
20050 #endif
20051 #ifdef HAVE_MATH_H
20052 #include <math.h>
20053 #endif
20054
20055 int (*ptr)() = (int (*)())floorl;
20056
20057 int
20058 main ()
20059 {
20060   return 0;
20061 }
20062
20063 _ACEOF
20064 if ac_fn_c_try_link "$LINENO"; then :
20065   gcc_cv_math_func_floorl=yes
20066 else
20067   gcc_cv_math_func_floorl=no
20068 fi
20069 rm -f core conftest.err conftest.$ac_objext \
20070     conftest$ac_exeext conftest.$ac_ext
20071 fi
20072 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_floorl" >&5
20073 $as_echo "$gcc_cv_math_func_floorl" >&6; }
20074   if test $gcc_cv_math_func_floorl = yes; then
20075
20076 cat >>confdefs.h <<_ACEOF
20077 #define HAVE_FLOORL 1
20078 _ACEOF
20079
20080   fi
20081
20082
20083
20084
20085   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fmaf" >&5
20086 $as_echo_n "checking for fmaf... " >&6; }
20087 if ${gcc_cv_math_func_fmaf+:} false; then :
20088   $as_echo_n "(cached) " >&6
20089 else
20090   if test x$gcc_no_link = xyes; then
20091   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20092 fi
20093 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20094 /* end confdefs.h.  */
20095
20096 #ifdef HAVE_COMPLEX_H
20097 #include <complex.h>
20098 #endif
20099 #ifdef HAVE_MATH_H
20100 #include <math.h>
20101 #endif
20102
20103 int (*ptr)() = (int (*)())fmaf;
20104
20105 int
20106 main ()
20107 {
20108   return 0;
20109 }
20110
20111 _ACEOF
20112 if ac_fn_c_try_link "$LINENO"; then :
20113   gcc_cv_math_func_fmaf=yes
20114 else
20115   gcc_cv_math_func_fmaf=no
20116 fi
20117 rm -f core conftest.err conftest.$ac_objext \
20118     conftest$ac_exeext conftest.$ac_ext
20119 fi
20120 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_fmaf" >&5
20121 $as_echo "$gcc_cv_math_func_fmaf" >&6; }
20122   if test $gcc_cv_math_func_fmaf = yes; then
20123
20124 cat >>confdefs.h <<_ACEOF
20125 #define HAVE_FMAF 1
20126 _ACEOF
20127
20128   fi
20129
20130
20131
20132
20133   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fma" >&5
20134 $as_echo_n "checking for fma... " >&6; }
20135 if ${gcc_cv_math_func_fma+:} false; then :
20136   $as_echo_n "(cached) " >&6
20137 else
20138   if test x$gcc_no_link = xyes; then
20139   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20140 fi
20141 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20142 /* end confdefs.h.  */
20143
20144 #ifdef HAVE_COMPLEX_H
20145 #include <complex.h>
20146 #endif
20147 #ifdef HAVE_MATH_H
20148 #include <math.h>
20149 #endif
20150
20151 int (*ptr)() = (int (*)())fma;
20152
20153 int
20154 main ()
20155 {
20156   return 0;
20157 }
20158
20159 _ACEOF
20160 if ac_fn_c_try_link "$LINENO"; then :
20161   gcc_cv_math_func_fma=yes
20162 else
20163   gcc_cv_math_func_fma=no
20164 fi
20165 rm -f core conftest.err conftest.$ac_objext \
20166     conftest$ac_exeext conftest.$ac_ext
20167 fi
20168 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_fma" >&5
20169 $as_echo "$gcc_cv_math_func_fma" >&6; }
20170   if test $gcc_cv_math_func_fma = yes; then
20171
20172 cat >>confdefs.h <<_ACEOF
20173 #define HAVE_FMA 1
20174 _ACEOF
20175
20176   fi
20177
20178
20179
20180
20181   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fmal" >&5
20182 $as_echo_n "checking for fmal... " >&6; }
20183 if ${gcc_cv_math_func_fmal+:} false; then :
20184   $as_echo_n "(cached) " >&6
20185 else
20186   if test x$gcc_no_link = xyes; then
20187   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20188 fi
20189 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20190 /* end confdefs.h.  */
20191
20192 #ifdef HAVE_COMPLEX_H
20193 #include <complex.h>
20194 #endif
20195 #ifdef HAVE_MATH_H
20196 #include <math.h>
20197 #endif
20198
20199 int (*ptr)() = (int (*)())fmal;
20200
20201 int
20202 main ()
20203 {
20204   return 0;
20205 }
20206
20207 _ACEOF
20208 if ac_fn_c_try_link "$LINENO"; then :
20209   gcc_cv_math_func_fmal=yes
20210 else
20211   gcc_cv_math_func_fmal=no
20212 fi
20213 rm -f core conftest.err conftest.$ac_objext \
20214     conftest$ac_exeext conftest.$ac_ext
20215 fi
20216 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_fmal" >&5
20217 $as_echo "$gcc_cv_math_func_fmal" >&6; }
20218   if test $gcc_cv_math_func_fmal = yes; then
20219
20220 cat >>confdefs.h <<_ACEOF
20221 #define HAVE_FMAL 1
20222 _ACEOF
20223
20224   fi
20225
20226
20227
20228
20229   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fmodf" >&5
20230 $as_echo_n "checking for fmodf... " >&6; }
20231 if ${gcc_cv_math_func_fmodf+:} false; then :
20232   $as_echo_n "(cached) " >&6
20233 else
20234   if test x$gcc_no_link = xyes; then
20235   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20236 fi
20237 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20238 /* end confdefs.h.  */
20239
20240 #ifdef HAVE_COMPLEX_H
20241 #include <complex.h>
20242 #endif
20243 #ifdef HAVE_MATH_H
20244 #include <math.h>
20245 #endif
20246
20247 int (*ptr)() = (int (*)())fmodf;
20248
20249 int
20250 main ()
20251 {
20252   return 0;
20253 }
20254
20255 _ACEOF
20256 if ac_fn_c_try_link "$LINENO"; then :
20257   gcc_cv_math_func_fmodf=yes
20258 else
20259   gcc_cv_math_func_fmodf=no
20260 fi
20261 rm -f core conftest.err conftest.$ac_objext \
20262     conftest$ac_exeext conftest.$ac_ext
20263 fi
20264 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_fmodf" >&5
20265 $as_echo "$gcc_cv_math_func_fmodf" >&6; }
20266   if test $gcc_cv_math_func_fmodf = yes; then
20267
20268 cat >>confdefs.h <<_ACEOF
20269 #define HAVE_FMODF 1
20270 _ACEOF
20271
20272   fi
20273
20274
20275
20276
20277   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fmod" >&5
20278 $as_echo_n "checking for fmod... " >&6; }
20279 if ${gcc_cv_math_func_fmod+:} false; then :
20280   $as_echo_n "(cached) " >&6
20281 else
20282   if test x$gcc_no_link = xyes; then
20283   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20284 fi
20285 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20286 /* end confdefs.h.  */
20287
20288 #ifdef HAVE_COMPLEX_H
20289 #include <complex.h>
20290 #endif
20291 #ifdef HAVE_MATH_H
20292 #include <math.h>
20293 #endif
20294
20295 int (*ptr)() = (int (*)())fmod;
20296
20297 int
20298 main ()
20299 {
20300   return 0;
20301 }
20302
20303 _ACEOF
20304 if ac_fn_c_try_link "$LINENO"; then :
20305   gcc_cv_math_func_fmod=yes
20306 else
20307   gcc_cv_math_func_fmod=no
20308 fi
20309 rm -f core conftest.err conftest.$ac_objext \
20310     conftest$ac_exeext conftest.$ac_ext
20311 fi
20312 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_fmod" >&5
20313 $as_echo "$gcc_cv_math_func_fmod" >&6; }
20314   if test $gcc_cv_math_func_fmod = yes; then
20315
20316 cat >>confdefs.h <<_ACEOF
20317 #define HAVE_FMOD 1
20318 _ACEOF
20319
20320   fi
20321
20322
20323
20324
20325   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fmodl" >&5
20326 $as_echo_n "checking for fmodl... " >&6; }
20327 if ${gcc_cv_math_func_fmodl+:} false; then :
20328   $as_echo_n "(cached) " >&6
20329 else
20330   if test x$gcc_no_link = xyes; then
20331   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20332 fi
20333 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20334 /* end confdefs.h.  */
20335
20336 #ifdef HAVE_COMPLEX_H
20337 #include <complex.h>
20338 #endif
20339 #ifdef HAVE_MATH_H
20340 #include <math.h>
20341 #endif
20342
20343 int (*ptr)() = (int (*)())fmodl;
20344
20345 int
20346 main ()
20347 {
20348   return 0;
20349 }
20350
20351 _ACEOF
20352 if ac_fn_c_try_link "$LINENO"; then :
20353   gcc_cv_math_func_fmodl=yes
20354 else
20355   gcc_cv_math_func_fmodl=no
20356 fi
20357 rm -f core conftest.err conftest.$ac_objext \
20358     conftest$ac_exeext conftest.$ac_ext
20359 fi
20360 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_fmodl" >&5
20361 $as_echo "$gcc_cv_math_func_fmodl" >&6; }
20362   if test $gcc_cv_math_func_fmodl = yes; then
20363
20364 cat >>confdefs.h <<_ACEOF
20365 #define HAVE_FMODL 1
20366 _ACEOF
20367
20368   fi
20369
20370
20371
20372
20373   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for frexpf" >&5
20374 $as_echo_n "checking for frexpf... " >&6; }
20375 if ${gcc_cv_math_func_frexpf+:} false; then :
20376   $as_echo_n "(cached) " >&6
20377 else
20378   if test x$gcc_no_link = xyes; then
20379   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20380 fi
20381 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20382 /* end confdefs.h.  */
20383
20384 #ifdef HAVE_COMPLEX_H
20385 #include <complex.h>
20386 #endif
20387 #ifdef HAVE_MATH_H
20388 #include <math.h>
20389 #endif
20390
20391 int (*ptr)() = (int (*)())frexpf;
20392
20393 int
20394 main ()
20395 {
20396   return 0;
20397 }
20398
20399 _ACEOF
20400 if ac_fn_c_try_link "$LINENO"; then :
20401   gcc_cv_math_func_frexpf=yes
20402 else
20403   gcc_cv_math_func_frexpf=no
20404 fi
20405 rm -f core conftest.err conftest.$ac_objext \
20406     conftest$ac_exeext conftest.$ac_ext
20407 fi
20408 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_frexpf" >&5
20409 $as_echo "$gcc_cv_math_func_frexpf" >&6; }
20410   if test $gcc_cv_math_func_frexpf = yes; then
20411
20412 cat >>confdefs.h <<_ACEOF
20413 #define HAVE_FREXPF 1
20414 _ACEOF
20415
20416   fi
20417
20418
20419
20420
20421   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for frexp" >&5
20422 $as_echo_n "checking for frexp... " >&6; }
20423 if ${gcc_cv_math_func_frexp+:} false; then :
20424   $as_echo_n "(cached) " >&6
20425 else
20426   if test x$gcc_no_link = xyes; then
20427   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20428 fi
20429 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20430 /* end confdefs.h.  */
20431
20432 #ifdef HAVE_COMPLEX_H
20433 #include <complex.h>
20434 #endif
20435 #ifdef HAVE_MATH_H
20436 #include <math.h>
20437 #endif
20438
20439 int (*ptr)() = (int (*)())frexp;
20440
20441 int
20442 main ()
20443 {
20444   return 0;
20445 }
20446
20447 _ACEOF
20448 if ac_fn_c_try_link "$LINENO"; then :
20449   gcc_cv_math_func_frexp=yes
20450 else
20451   gcc_cv_math_func_frexp=no
20452 fi
20453 rm -f core conftest.err conftest.$ac_objext \
20454     conftest$ac_exeext conftest.$ac_ext
20455 fi
20456 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_frexp" >&5
20457 $as_echo "$gcc_cv_math_func_frexp" >&6; }
20458   if test $gcc_cv_math_func_frexp = yes; then
20459
20460 cat >>confdefs.h <<_ACEOF
20461 #define HAVE_FREXP 1
20462 _ACEOF
20463
20464   fi
20465
20466
20467
20468
20469   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for frexpl" >&5
20470 $as_echo_n "checking for frexpl... " >&6; }
20471 if ${gcc_cv_math_func_frexpl+:} false; then :
20472   $as_echo_n "(cached) " >&6
20473 else
20474   if test x$gcc_no_link = xyes; then
20475   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20476 fi
20477 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20478 /* end confdefs.h.  */
20479
20480 #ifdef HAVE_COMPLEX_H
20481 #include <complex.h>
20482 #endif
20483 #ifdef HAVE_MATH_H
20484 #include <math.h>
20485 #endif
20486
20487 int (*ptr)() = (int (*)())frexpl;
20488
20489 int
20490 main ()
20491 {
20492   return 0;
20493 }
20494
20495 _ACEOF
20496 if ac_fn_c_try_link "$LINENO"; then :
20497   gcc_cv_math_func_frexpl=yes
20498 else
20499   gcc_cv_math_func_frexpl=no
20500 fi
20501 rm -f core conftest.err conftest.$ac_objext \
20502     conftest$ac_exeext conftest.$ac_ext
20503 fi
20504 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_frexpl" >&5
20505 $as_echo "$gcc_cv_math_func_frexpl" >&6; }
20506   if test $gcc_cv_math_func_frexpl = yes; then
20507
20508 cat >>confdefs.h <<_ACEOF
20509 #define HAVE_FREXPL 1
20510 _ACEOF
20511
20512   fi
20513
20514
20515
20516
20517   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for hypotf" >&5
20518 $as_echo_n "checking for hypotf... " >&6; }
20519 if ${gcc_cv_math_func_hypotf+:} false; then :
20520   $as_echo_n "(cached) " >&6
20521 else
20522   if test x$gcc_no_link = xyes; then
20523   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20524 fi
20525 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20526 /* end confdefs.h.  */
20527
20528 #ifdef HAVE_COMPLEX_H
20529 #include <complex.h>
20530 #endif
20531 #ifdef HAVE_MATH_H
20532 #include <math.h>
20533 #endif
20534
20535 int (*ptr)() = (int (*)())hypotf;
20536
20537 int
20538 main ()
20539 {
20540   return 0;
20541 }
20542
20543 _ACEOF
20544 if ac_fn_c_try_link "$LINENO"; then :
20545   gcc_cv_math_func_hypotf=yes
20546 else
20547   gcc_cv_math_func_hypotf=no
20548 fi
20549 rm -f core conftest.err conftest.$ac_objext \
20550     conftest$ac_exeext conftest.$ac_ext
20551 fi
20552 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_hypotf" >&5
20553 $as_echo "$gcc_cv_math_func_hypotf" >&6; }
20554   if test $gcc_cv_math_func_hypotf = yes; then
20555
20556 cat >>confdefs.h <<_ACEOF
20557 #define HAVE_HYPOTF 1
20558 _ACEOF
20559
20560   fi
20561
20562
20563
20564
20565   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for hypot" >&5
20566 $as_echo_n "checking for hypot... " >&6; }
20567 if ${gcc_cv_math_func_hypot+:} false; then :
20568   $as_echo_n "(cached) " >&6
20569 else
20570   if test x$gcc_no_link = xyes; then
20571   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20572 fi
20573 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20574 /* end confdefs.h.  */
20575
20576 #ifdef HAVE_COMPLEX_H
20577 #include <complex.h>
20578 #endif
20579 #ifdef HAVE_MATH_H
20580 #include <math.h>
20581 #endif
20582
20583 int (*ptr)() = (int (*)())hypot;
20584
20585 int
20586 main ()
20587 {
20588   return 0;
20589 }
20590
20591 _ACEOF
20592 if ac_fn_c_try_link "$LINENO"; then :
20593   gcc_cv_math_func_hypot=yes
20594 else
20595   gcc_cv_math_func_hypot=no
20596 fi
20597 rm -f core conftest.err conftest.$ac_objext \
20598     conftest$ac_exeext conftest.$ac_ext
20599 fi
20600 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_hypot" >&5
20601 $as_echo "$gcc_cv_math_func_hypot" >&6; }
20602   if test $gcc_cv_math_func_hypot = yes; then
20603
20604 cat >>confdefs.h <<_ACEOF
20605 #define HAVE_HYPOT 1
20606 _ACEOF
20607
20608   fi
20609
20610
20611
20612
20613   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for hypotl" >&5
20614 $as_echo_n "checking for hypotl... " >&6; }
20615 if ${gcc_cv_math_func_hypotl+:} false; then :
20616   $as_echo_n "(cached) " >&6
20617 else
20618   if test x$gcc_no_link = xyes; then
20619   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20620 fi
20621 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20622 /* end confdefs.h.  */
20623
20624 #ifdef HAVE_COMPLEX_H
20625 #include <complex.h>
20626 #endif
20627 #ifdef HAVE_MATH_H
20628 #include <math.h>
20629 #endif
20630
20631 int (*ptr)() = (int (*)())hypotl;
20632
20633 int
20634 main ()
20635 {
20636   return 0;
20637 }
20638
20639 _ACEOF
20640 if ac_fn_c_try_link "$LINENO"; then :
20641   gcc_cv_math_func_hypotl=yes
20642 else
20643   gcc_cv_math_func_hypotl=no
20644 fi
20645 rm -f core conftest.err conftest.$ac_objext \
20646     conftest$ac_exeext conftest.$ac_ext
20647 fi
20648 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_hypotl" >&5
20649 $as_echo "$gcc_cv_math_func_hypotl" >&6; }
20650   if test $gcc_cv_math_func_hypotl = yes; then
20651
20652 cat >>confdefs.h <<_ACEOF
20653 #define HAVE_HYPOTL 1
20654 _ACEOF
20655
20656   fi
20657
20658
20659
20660
20661   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ldexpf" >&5
20662 $as_echo_n "checking for ldexpf... " >&6; }
20663 if ${gcc_cv_math_func_ldexpf+:} false; then :
20664   $as_echo_n "(cached) " >&6
20665 else
20666   if test x$gcc_no_link = xyes; then
20667   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20668 fi
20669 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20670 /* end confdefs.h.  */
20671
20672 #ifdef HAVE_COMPLEX_H
20673 #include <complex.h>
20674 #endif
20675 #ifdef HAVE_MATH_H
20676 #include <math.h>
20677 #endif
20678
20679 int (*ptr)() = (int (*)())ldexpf;
20680
20681 int
20682 main ()
20683 {
20684   return 0;
20685 }
20686
20687 _ACEOF
20688 if ac_fn_c_try_link "$LINENO"; then :
20689   gcc_cv_math_func_ldexpf=yes
20690 else
20691   gcc_cv_math_func_ldexpf=no
20692 fi
20693 rm -f core conftest.err conftest.$ac_objext \
20694     conftest$ac_exeext conftest.$ac_ext
20695 fi
20696 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ldexpf" >&5
20697 $as_echo "$gcc_cv_math_func_ldexpf" >&6; }
20698   if test $gcc_cv_math_func_ldexpf = yes; then
20699
20700 cat >>confdefs.h <<_ACEOF
20701 #define HAVE_LDEXPF 1
20702 _ACEOF
20703
20704   fi
20705
20706
20707
20708
20709   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ldexp" >&5
20710 $as_echo_n "checking for ldexp... " >&6; }
20711 if ${gcc_cv_math_func_ldexp+:} false; then :
20712   $as_echo_n "(cached) " >&6
20713 else
20714   if test x$gcc_no_link = xyes; then
20715   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20716 fi
20717 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20718 /* end confdefs.h.  */
20719
20720 #ifdef HAVE_COMPLEX_H
20721 #include <complex.h>
20722 #endif
20723 #ifdef HAVE_MATH_H
20724 #include <math.h>
20725 #endif
20726
20727 int (*ptr)() = (int (*)())ldexp;
20728
20729 int
20730 main ()
20731 {
20732   return 0;
20733 }
20734
20735 _ACEOF
20736 if ac_fn_c_try_link "$LINENO"; then :
20737   gcc_cv_math_func_ldexp=yes
20738 else
20739   gcc_cv_math_func_ldexp=no
20740 fi
20741 rm -f core conftest.err conftest.$ac_objext \
20742     conftest$ac_exeext conftest.$ac_ext
20743 fi
20744 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ldexp" >&5
20745 $as_echo "$gcc_cv_math_func_ldexp" >&6; }
20746   if test $gcc_cv_math_func_ldexp = yes; then
20747
20748 cat >>confdefs.h <<_ACEOF
20749 #define HAVE_LDEXP 1
20750 _ACEOF
20751
20752   fi
20753
20754
20755
20756
20757   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ldexpl" >&5
20758 $as_echo_n "checking for ldexpl... " >&6; }
20759 if ${gcc_cv_math_func_ldexpl+:} false; then :
20760   $as_echo_n "(cached) " >&6
20761 else
20762   if test x$gcc_no_link = xyes; then
20763   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20764 fi
20765 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20766 /* end confdefs.h.  */
20767
20768 #ifdef HAVE_COMPLEX_H
20769 #include <complex.h>
20770 #endif
20771 #ifdef HAVE_MATH_H
20772 #include <math.h>
20773 #endif
20774
20775 int (*ptr)() = (int (*)())ldexpl;
20776
20777 int
20778 main ()
20779 {
20780   return 0;
20781 }
20782
20783 _ACEOF
20784 if ac_fn_c_try_link "$LINENO"; then :
20785   gcc_cv_math_func_ldexpl=yes
20786 else
20787   gcc_cv_math_func_ldexpl=no
20788 fi
20789 rm -f core conftest.err conftest.$ac_objext \
20790     conftest$ac_exeext conftest.$ac_ext
20791 fi
20792 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ldexpl" >&5
20793 $as_echo "$gcc_cv_math_func_ldexpl" >&6; }
20794   if test $gcc_cv_math_func_ldexpl = yes; then
20795
20796 cat >>confdefs.h <<_ACEOF
20797 #define HAVE_LDEXPL 1
20798 _ACEOF
20799
20800   fi
20801
20802
20803
20804
20805   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for logf" >&5
20806 $as_echo_n "checking for logf... " >&6; }
20807 if ${gcc_cv_math_func_logf+:} false; then :
20808   $as_echo_n "(cached) " >&6
20809 else
20810   if test x$gcc_no_link = xyes; then
20811   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20812 fi
20813 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20814 /* end confdefs.h.  */
20815
20816 #ifdef HAVE_COMPLEX_H
20817 #include <complex.h>
20818 #endif
20819 #ifdef HAVE_MATH_H
20820 #include <math.h>
20821 #endif
20822
20823 int (*ptr)() = (int (*)())logf;
20824
20825 int
20826 main ()
20827 {
20828   return 0;
20829 }
20830
20831 _ACEOF
20832 if ac_fn_c_try_link "$LINENO"; then :
20833   gcc_cv_math_func_logf=yes
20834 else
20835   gcc_cv_math_func_logf=no
20836 fi
20837 rm -f core conftest.err conftest.$ac_objext \
20838     conftest$ac_exeext conftest.$ac_ext
20839 fi
20840 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_logf" >&5
20841 $as_echo "$gcc_cv_math_func_logf" >&6; }
20842   if test $gcc_cv_math_func_logf = yes; then
20843
20844 cat >>confdefs.h <<_ACEOF
20845 #define HAVE_LOGF 1
20846 _ACEOF
20847
20848   fi
20849
20850
20851
20852
20853   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log" >&5
20854 $as_echo_n "checking for log... " >&6; }
20855 if ${gcc_cv_math_func_log+:} false; then :
20856   $as_echo_n "(cached) " >&6
20857 else
20858   if test x$gcc_no_link = xyes; then
20859   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20860 fi
20861 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20862 /* end confdefs.h.  */
20863
20864 #ifdef HAVE_COMPLEX_H
20865 #include <complex.h>
20866 #endif
20867 #ifdef HAVE_MATH_H
20868 #include <math.h>
20869 #endif
20870
20871 int (*ptr)() = (int (*)())log;
20872
20873 int
20874 main ()
20875 {
20876   return 0;
20877 }
20878
20879 _ACEOF
20880 if ac_fn_c_try_link "$LINENO"; then :
20881   gcc_cv_math_func_log=yes
20882 else
20883   gcc_cv_math_func_log=no
20884 fi
20885 rm -f core conftest.err conftest.$ac_objext \
20886     conftest$ac_exeext conftest.$ac_ext
20887 fi
20888 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_log" >&5
20889 $as_echo "$gcc_cv_math_func_log" >&6; }
20890   if test $gcc_cv_math_func_log = yes; then
20891
20892 cat >>confdefs.h <<_ACEOF
20893 #define HAVE_LOG 1
20894 _ACEOF
20895
20896   fi
20897
20898
20899
20900
20901   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for logl" >&5
20902 $as_echo_n "checking for logl... " >&6; }
20903 if ${gcc_cv_math_func_logl+:} false; then :
20904   $as_echo_n "(cached) " >&6
20905 else
20906   if test x$gcc_no_link = xyes; then
20907   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20908 fi
20909 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20910 /* end confdefs.h.  */
20911
20912 #ifdef HAVE_COMPLEX_H
20913 #include <complex.h>
20914 #endif
20915 #ifdef HAVE_MATH_H
20916 #include <math.h>
20917 #endif
20918
20919 int (*ptr)() = (int (*)())logl;
20920
20921 int
20922 main ()
20923 {
20924   return 0;
20925 }
20926
20927 _ACEOF
20928 if ac_fn_c_try_link "$LINENO"; then :
20929   gcc_cv_math_func_logl=yes
20930 else
20931   gcc_cv_math_func_logl=no
20932 fi
20933 rm -f core conftest.err conftest.$ac_objext \
20934     conftest$ac_exeext conftest.$ac_ext
20935 fi
20936 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_logl" >&5
20937 $as_echo "$gcc_cv_math_func_logl" >&6; }
20938   if test $gcc_cv_math_func_logl = yes; then
20939
20940 cat >>confdefs.h <<_ACEOF
20941 #define HAVE_LOGL 1
20942 _ACEOF
20943
20944   fi
20945
20946
20947
20948
20949   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clogf" >&5
20950 $as_echo_n "checking for clogf... " >&6; }
20951 if ${gcc_cv_math_func_clogf+:} false; then :
20952   $as_echo_n "(cached) " >&6
20953 else
20954   if test x$gcc_no_link = xyes; then
20955   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20956 fi
20957 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20958 /* end confdefs.h.  */
20959
20960 #ifdef HAVE_COMPLEX_H
20961 #include <complex.h>
20962 #endif
20963 #ifdef HAVE_MATH_H
20964 #include <math.h>
20965 #endif
20966
20967 int (*ptr)() = (int (*)())clogf;
20968
20969 int
20970 main ()
20971 {
20972   return 0;
20973 }
20974
20975 _ACEOF
20976 if ac_fn_c_try_link "$LINENO"; then :
20977   gcc_cv_math_func_clogf=yes
20978 else
20979   gcc_cv_math_func_clogf=no
20980 fi
20981 rm -f core conftest.err conftest.$ac_objext \
20982     conftest$ac_exeext conftest.$ac_ext
20983 fi
20984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_clogf" >&5
20985 $as_echo "$gcc_cv_math_func_clogf" >&6; }
20986   if test $gcc_cv_math_func_clogf = yes; then
20987
20988 cat >>confdefs.h <<_ACEOF
20989 #define HAVE_CLOGF 1
20990 _ACEOF
20991
20992   fi
20993
20994
20995
20996
20997   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clog" >&5
20998 $as_echo_n "checking for clog... " >&6; }
20999 if ${gcc_cv_math_func_clog+:} false; then :
21000   $as_echo_n "(cached) " >&6
21001 else
21002   if test x$gcc_no_link = xyes; then
21003   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21004 fi
21005 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21006 /* end confdefs.h.  */
21007
21008 #ifdef HAVE_COMPLEX_H
21009 #include <complex.h>
21010 #endif
21011 #ifdef HAVE_MATH_H
21012 #include <math.h>
21013 #endif
21014
21015 int (*ptr)() = (int (*)())clog;
21016
21017 int
21018 main ()
21019 {
21020   return 0;
21021 }
21022
21023 _ACEOF
21024 if ac_fn_c_try_link "$LINENO"; then :
21025   gcc_cv_math_func_clog=yes
21026 else
21027   gcc_cv_math_func_clog=no
21028 fi
21029 rm -f core conftest.err conftest.$ac_objext \
21030     conftest$ac_exeext conftest.$ac_ext
21031 fi
21032 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_clog" >&5
21033 $as_echo "$gcc_cv_math_func_clog" >&6; }
21034   if test $gcc_cv_math_func_clog = yes; then
21035
21036 cat >>confdefs.h <<_ACEOF
21037 #define HAVE_CLOG 1
21038 _ACEOF
21039
21040   fi
21041
21042
21043
21044
21045   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clogl" >&5
21046 $as_echo_n "checking for clogl... " >&6; }
21047 if ${gcc_cv_math_func_clogl+:} false; then :
21048   $as_echo_n "(cached) " >&6
21049 else
21050   if test x$gcc_no_link = xyes; then
21051   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21052 fi
21053 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21054 /* end confdefs.h.  */
21055
21056 #ifdef HAVE_COMPLEX_H
21057 #include <complex.h>
21058 #endif
21059 #ifdef HAVE_MATH_H
21060 #include <math.h>
21061 #endif
21062
21063 int (*ptr)() = (int (*)())clogl;
21064
21065 int
21066 main ()
21067 {
21068   return 0;
21069 }
21070
21071 _ACEOF
21072 if ac_fn_c_try_link "$LINENO"; then :
21073   gcc_cv_math_func_clogl=yes
21074 else
21075   gcc_cv_math_func_clogl=no
21076 fi
21077 rm -f core conftest.err conftest.$ac_objext \
21078     conftest$ac_exeext conftest.$ac_ext
21079 fi
21080 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_clogl" >&5
21081 $as_echo "$gcc_cv_math_func_clogl" >&6; }
21082   if test $gcc_cv_math_func_clogl = yes; then
21083
21084 cat >>confdefs.h <<_ACEOF
21085 #define HAVE_CLOGL 1
21086 _ACEOF
21087
21088   fi
21089
21090
21091
21092
21093   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log10f" >&5
21094 $as_echo_n "checking for log10f... " >&6; }
21095 if ${gcc_cv_math_func_log10f+:} false; then :
21096   $as_echo_n "(cached) " >&6
21097 else
21098   if test x$gcc_no_link = xyes; then
21099   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21100 fi
21101 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21102 /* end confdefs.h.  */
21103
21104 #ifdef HAVE_COMPLEX_H
21105 #include <complex.h>
21106 #endif
21107 #ifdef HAVE_MATH_H
21108 #include <math.h>
21109 #endif
21110
21111 int (*ptr)() = (int (*)())log10f;
21112
21113 int
21114 main ()
21115 {
21116   return 0;
21117 }
21118
21119 _ACEOF
21120 if ac_fn_c_try_link "$LINENO"; then :
21121   gcc_cv_math_func_log10f=yes
21122 else
21123   gcc_cv_math_func_log10f=no
21124 fi
21125 rm -f core conftest.err conftest.$ac_objext \
21126     conftest$ac_exeext conftest.$ac_ext
21127 fi
21128 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_log10f" >&5
21129 $as_echo "$gcc_cv_math_func_log10f" >&6; }
21130   if test $gcc_cv_math_func_log10f = yes; then
21131
21132 cat >>confdefs.h <<_ACEOF
21133 #define HAVE_LOG10F 1
21134 _ACEOF
21135
21136   fi
21137
21138
21139
21140
21141   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log10" >&5
21142 $as_echo_n "checking for log10... " >&6; }
21143 if ${gcc_cv_math_func_log10+:} false; then :
21144   $as_echo_n "(cached) " >&6
21145 else
21146   if test x$gcc_no_link = xyes; then
21147   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21148 fi
21149 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21150 /* end confdefs.h.  */
21151
21152 #ifdef HAVE_COMPLEX_H
21153 #include <complex.h>
21154 #endif
21155 #ifdef HAVE_MATH_H
21156 #include <math.h>
21157 #endif
21158
21159 int (*ptr)() = (int (*)())log10;
21160
21161 int
21162 main ()
21163 {
21164   return 0;
21165 }
21166
21167 _ACEOF
21168 if ac_fn_c_try_link "$LINENO"; then :
21169   gcc_cv_math_func_log10=yes
21170 else
21171   gcc_cv_math_func_log10=no
21172 fi
21173 rm -f core conftest.err conftest.$ac_objext \
21174     conftest$ac_exeext conftest.$ac_ext
21175 fi
21176 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_log10" >&5
21177 $as_echo "$gcc_cv_math_func_log10" >&6; }
21178   if test $gcc_cv_math_func_log10 = yes; then
21179
21180 cat >>confdefs.h <<_ACEOF
21181 #define HAVE_LOG10 1
21182 _ACEOF
21183
21184   fi
21185
21186
21187
21188
21189   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log10l" >&5
21190 $as_echo_n "checking for log10l... " >&6; }
21191 if ${gcc_cv_math_func_log10l+:} false; then :
21192   $as_echo_n "(cached) " >&6
21193 else
21194   if test x$gcc_no_link = xyes; then
21195   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21196 fi
21197 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21198 /* end confdefs.h.  */
21199
21200 #ifdef HAVE_COMPLEX_H
21201 #include <complex.h>
21202 #endif
21203 #ifdef HAVE_MATH_H
21204 #include <math.h>
21205 #endif
21206
21207 int (*ptr)() = (int (*)())log10l;
21208
21209 int
21210 main ()
21211 {
21212   return 0;
21213 }
21214
21215 _ACEOF
21216 if ac_fn_c_try_link "$LINENO"; then :
21217   gcc_cv_math_func_log10l=yes
21218 else
21219   gcc_cv_math_func_log10l=no
21220 fi
21221 rm -f core conftest.err conftest.$ac_objext \
21222     conftest$ac_exeext conftest.$ac_ext
21223 fi
21224 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_log10l" >&5
21225 $as_echo "$gcc_cv_math_func_log10l" >&6; }
21226   if test $gcc_cv_math_func_log10l = yes; then
21227
21228 cat >>confdefs.h <<_ACEOF
21229 #define HAVE_LOG10L 1
21230 _ACEOF
21231
21232   fi
21233
21234
21235
21236
21237   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clog10f" >&5
21238 $as_echo_n "checking for clog10f... " >&6; }
21239 if ${gcc_cv_math_func_clog10f+:} false; then :
21240   $as_echo_n "(cached) " >&6
21241 else
21242   if test x$gcc_no_link = xyes; then
21243   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21244 fi
21245 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21246 /* end confdefs.h.  */
21247
21248 #ifdef HAVE_COMPLEX_H
21249 #include <complex.h>
21250 #endif
21251 #ifdef HAVE_MATH_H
21252 #include <math.h>
21253 #endif
21254
21255 int (*ptr)() = (int (*)())clog10f;
21256
21257 int
21258 main ()
21259 {
21260   return 0;
21261 }
21262
21263 _ACEOF
21264 if ac_fn_c_try_link "$LINENO"; then :
21265   gcc_cv_math_func_clog10f=yes
21266 else
21267   gcc_cv_math_func_clog10f=no
21268 fi
21269 rm -f core conftest.err conftest.$ac_objext \
21270     conftest$ac_exeext conftest.$ac_ext
21271 fi
21272 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_clog10f" >&5
21273 $as_echo "$gcc_cv_math_func_clog10f" >&6; }
21274   if test $gcc_cv_math_func_clog10f = yes; then
21275
21276 cat >>confdefs.h <<_ACEOF
21277 #define HAVE_CLOG10F 1
21278 _ACEOF
21279
21280   fi
21281
21282
21283
21284
21285   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clog10" >&5
21286 $as_echo_n "checking for clog10... " >&6; }
21287 if ${gcc_cv_math_func_clog10+:} false; then :
21288   $as_echo_n "(cached) " >&6
21289 else
21290   if test x$gcc_no_link = xyes; then
21291   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21292 fi
21293 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21294 /* end confdefs.h.  */
21295
21296 #ifdef HAVE_COMPLEX_H
21297 #include <complex.h>
21298 #endif
21299 #ifdef HAVE_MATH_H
21300 #include <math.h>
21301 #endif
21302
21303 int (*ptr)() = (int (*)())clog10;
21304
21305 int
21306 main ()
21307 {
21308   return 0;
21309 }
21310
21311 _ACEOF
21312 if ac_fn_c_try_link "$LINENO"; then :
21313   gcc_cv_math_func_clog10=yes
21314 else
21315   gcc_cv_math_func_clog10=no
21316 fi
21317 rm -f core conftest.err conftest.$ac_objext \
21318     conftest$ac_exeext conftest.$ac_ext
21319 fi
21320 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_clog10" >&5
21321 $as_echo "$gcc_cv_math_func_clog10" >&6; }
21322   if test $gcc_cv_math_func_clog10 = yes; then
21323
21324 cat >>confdefs.h <<_ACEOF
21325 #define HAVE_CLOG10 1
21326 _ACEOF
21327
21328   fi
21329
21330
21331
21332
21333   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clog10l" >&5
21334 $as_echo_n "checking for clog10l... " >&6; }
21335 if ${gcc_cv_math_func_clog10l+:} false; then :
21336   $as_echo_n "(cached) " >&6
21337 else
21338   if test x$gcc_no_link = xyes; then
21339   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21340 fi
21341 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21342 /* end confdefs.h.  */
21343
21344 #ifdef HAVE_COMPLEX_H
21345 #include <complex.h>
21346 #endif
21347 #ifdef HAVE_MATH_H
21348 #include <math.h>
21349 #endif
21350
21351 int (*ptr)() = (int (*)())clog10l;
21352
21353 int
21354 main ()
21355 {
21356   return 0;
21357 }
21358
21359 _ACEOF
21360 if ac_fn_c_try_link "$LINENO"; then :
21361   gcc_cv_math_func_clog10l=yes
21362 else
21363   gcc_cv_math_func_clog10l=no
21364 fi
21365 rm -f core conftest.err conftest.$ac_objext \
21366     conftest$ac_exeext conftest.$ac_ext
21367 fi
21368 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_clog10l" >&5
21369 $as_echo "$gcc_cv_math_func_clog10l" >&6; }
21370   if test $gcc_cv_math_func_clog10l = yes; then
21371
21372 cat >>confdefs.h <<_ACEOF
21373 #define HAVE_CLOG10L 1
21374 _ACEOF
21375
21376   fi
21377
21378
21379
21380
21381   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nextafterf" >&5
21382 $as_echo_n "checking for nextafterf... " >&6; }
21383 if ${gcc_cv_math_func_nextafterf+:} false; then :
21384   $as_echo_n "(cached) " >&6
21385 else
21386   if test x$gcc_no_link = xyes; then
21387   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21388 fi
21389 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21390 /* end confdefs.h.  */
21391
21392 #ifdef HAVE_COMPLEX_H
21393 #include <complex.h>
21394 #endif
21395 #ifdef HAVE_MATH_H
21396 #include <math.h>
21397 #endif
21398
21399 int (*ptr)() = (int (*)())nextafterf;
21400
21401 int
21402 main ()
21403 {
21404   return 0;
21405 }
21406
21407 _ACEOF
21408 if ac_fn_c_try_link "$LINENO"; then :
21409   gcc_cv_math_func_nextafterf=yes
21410 else
21411   gcc_cv_math_func_nextafterf=no
21412 fi
21413 rm -f core conftest.err conftest.$ac_objext \
21414     conftest$ac_exeext conftest.$ac_ext
21415 fi
21416 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_nextafterf" >&5
21417 $as_echo "$gcc_cv_math_func_nextafterf" >&6; }
21418   if test $gcc_cv_math_func_nextafterf = yes; then
21419
21420 cat >>confdefs.h <<_ACEOF
21421 #define HAVE_NEXTAFTERF 1
21422 _ACEOF
21423
21424   fi
21425
21426
21427
21428
21429   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nextafter" >&5
21430 $as_echo_n "checking for nextafter... " >&6; }
21431 if ${gcc_cv_math_func_nextafter+:} false; then :
21432   $as_echo_n "(cached) " >&6
21433 else
21434   if test x$gcc_no_link = xyes; then
21435   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21436 fi
21437 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21438 /* end confdefs.h.  */
21439
21440 #ifdef HAVE_COMPLEX_H
21441 #include <complex.h>
21442 #endif
21443 #ifdef HAVE_MATH_H
21444 #include <math.h>
21445 #endif
21446
21447 int (*ptr)() = (int (*)())nextafter;
21448
21449 int
21450 main ()
21451 {
21452   return 0;
21453 }
21454
21455 _ACEOF
21456 if ac_fn_c_try_link "$LINENO"; then :
21457   gcc_cv_math_func_nextafter=yes
21458 else
21459   gcc_cv_math_func_nextafter=no
21460 fi
21461 rm -f core conftest.err conftest.$ac_objext \
21462     conftest$ac_exeext conftest.$ac_ext
21463 fi
21464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_nextafter" >&5
21465 $as_echo "$gcc_cv_math_func_nextafter" >&6; }
21466   if test $gcc_cv_math_func_nextafter = yes; then
21467
21468 cat >>confdefs.h <<_ACEOF
21469 #define HAVE_NEXTAFTER 1
21470 _ACEOF
21471
21472   fi
21473
21474
21475
21476
21477   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nextafterl" >&5
21478 $as_echo_n "checking for nextafterl... " >&6; }
21479 if ${gcc_cv_math_func_nextafterl+:} false; then :
21480   $as_echo_n "(cached) " >&6
21481 else
21482   if test x$gcc_no_link = xyes; then
21483   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21484 fi
21485 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21486 /* end confdefs.h.  */
21487
21488 #ifdef HAVE_COMPLEX_H
21489 #include <complex.h>
21490 #endif
21491 #ifdef HAVE_MATH_H
21492 #include <math.h>
21493 #endif
21494
21495 int (*ptr)() = (int (*)())nextafterl;
21496
21497 int
21498 main ()
21499 {
21500   return 0;
21501 }
21502
21503 _ACEOF
21504 if ac_fn_c_try_link "$LINENO"; then :
21505   gcc_cv_math_func_nextafterl=yes
21506 else
21507   gcc_cv_math_func_nextafterl=no
21508 fi
21509 rm -f core conftest.err conftest.$ac_objext \
21510     conftest$ac_exeext conftest.$ac_ext
21511 fi
21512 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_nextafterl" >&5
21513 $as_echo "$gcc_cv_math_func_nextafterl" >&6; }
21514   if test $gcc_cv_math_func_nextafterl = yes; then
21515
21516 cat >>confdefs.h <<_ACEOF
21517 #define HAVE_NEXTAFTERL 1
21518 _ACEOF
21519
21520   fi
21521
21522
21523
21524
21525   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for powf" >&5
21526 $as_echo_n "checking for powf... " >&6; }
21527 if ${gcc_cv_math_func_powf+:} false; then :
21528   $as_echo_n "(cached) " >&6
21529 else
21530   if test x$gcc_no_link = xyes; then
21531   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21532 fi
21533 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21534 /* end confdefs.h.  */
21535
21536 #ifdef HAVE_COMPLEX_H
21537 #include <complex.h>
21538 #endif
21539 #ifdef HAVE_MATH_H
21540 #include <math.h>
21541 #endif
21542
21543 int (*ptr)() = (int (*)())powf;
21544
21545 int
21546 main ()
21547 {
21548   return 0;
21549 }
21550
21551 _ACEOF
21552 if ac_fn_c_try_link "$LINENO"; then :
21553   gcc_cv_math_func_powf=yes
21554 else
21555   gcc_cv_math_func_powf=no
21556 fi
21557 rm -f core conftest.err conftest.$ac_objext \
21558     conftest$ac_exeext conftest.$ac_ext
21559 fi
21560 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_powf" >&5
21561 $as_echo "$gcc_cv_math_func_powf" >&6; }
21562   if test $gcc_cv_math_func_powf = yes; then
21563
21564 cat >>confdefs.h <<_ACEOF
21565 #define HAVE_POWF 1
21566 _ACEOF
21567
21568   fi
21569
21570
21571
21572
21573   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pow" >&5
21574 $as_echo_n "checking for pow... " >&6; }
21575 if ${gcc_cv_math_func_pow+:} false; then :
21576   $as_echo_n "(cached) " >&6
21577 else
21578   if test x$gcc_no_link = xyes; then
21579   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21580 fi
21581 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21582 /* end confdefs.h.  */
21583
21584 #ifdef HAVE_COMPLEX_H
21585 #include <complex.h>
21586 #endif
21587 #ifdef HAVE_MATH_H
21588 #include <math.h>
21589 #endif
21590
21591 int (*ptr)() = (int (*)())pow;
21592
21593 int
21594 main ()
21595 {
21596   return 0;
21597 }
21598
21599 _ACEOF
21600 if ac_fn_c_try_link "$LINENO"; then :
21601   gcc_cv_math_func_pow=yes
21602 else
21603   gcc_cv_math_func_pow=no
21604 fi
21605 rm -f core conftest.err conftest.$ac_objext \
21606     conftest$ac_exeext conftest.$ac_ext
21607 fi
21608 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_pow" >&5
21609 $as_echo "$gcc_cv_math_func_pow" >&6; }
21610   if test $gcc_cv_math_func_pow = yes; then
21611
21612 cat >>confdefs.h <<_ACEOF
21613 #define HAVE_POW 1
21614 _ACEOF
21615
21616   fi
21617
21618
21619
21620
21621   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cpowf" >&5
21622 $as_echo_n "checking for cpowf... " >&6; }
21623 if ${gcc_cv_math_func_cpowf+:} false; then :
21624   $as_echo_n "(cached) " >&6
21625 else
21626   if test x$gcc_no_link = xyes; then
21627   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21628 fi
21629 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21630 /* end confdefs.h.  */
21631
21632 #ifdef HAVE_COMPLEX_H
21633 #include <complex.h>
21634 #endif
21635 #ifdef HAVE_MATH_H
21636 #include <math.h>
21637 #endif
21638
21639 int (*ptr)() = (int (*)())cpowf;
21640
21641 int
21642 main ()
21643 {
21644   return 0;
21645 }
21646
21647 _ACEOF
21648 if ac_fn_c_try_link "$LINENO"; then :
21649   gcc_cv_math_func_cpowf=yes
21650 else
21651   gcc_cv_math_func_cpowf=no
21652 fi
21653 rm -f core conftest.err conftest.$ac_objext \
21654     conftest$ac_exeext conftest.$ac_ext
21655 fi
21656 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cpowf" >&5
21657 $as_echo "$gcc_cv_math_func_cpowf" >&6; }
21658   if test $gcc_cv_math_func_cpowf = yes; then
21659
21660 cat >>confdefs.h <<_ACEOF
21661 #define HAVE_CPOWF 1
21662 _ACEOF
21663
21664   fi
21665
21666
21667
21668
21669   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cpow" >&5
21670 $as_echo_n "checking for cpow... " >&6; }
21671 if ${gcc_cv_math_func_cpow+:} false; then :
21672   $as_echo_n "(cached) " >&6
21673 else
21674   if test x$gcc_no_link = xyes; then
21675   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21676 fi
21677 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21678 /* end confdefs.h.  */
21679
21680 #ifdef HAVE_COMPLEX_H
21681 #include <complex.h>
21682 #endif
21683 #ifdef HAVE_MATH_H
21684 #include <math.h>
21685 #endif
21686
21687 int (*ptr)() = (int (*)())cpow;
21688
21689 int
21690 main ()
21691 {
21692   return 0;
21693 }
21694
21695 _ACEOF
21696 if ac_fn_c_try_link "$LINENO"; then :
21697   gcc_cv_math_func_cpow=yes
21698 else
21699   gcc_cv_math_func_cpow=no
21700 fi
21701 rm -f core conftest.err conftest.$ac_objext \
21702     conftest$ac_exeext conftest.$ac_ext
21703 fi
21704 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cpow" >&5
21705 $as_echo "$gcc_cv_math_func_cpow" >&6; }
21706   if test $gcc_cv_math_func_cpow = yes; then
21707
21708 cat >>confdefs.h <<_ACEOF
21709 #define HAVE_CPOW 1
21710 _ACEOF
21711
21712   fi
21713
21714
21715
21716
21717   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cpowl" >&5
21718 $as_echo_n "checking for cpowl... " >&6; }
21719 if ${gcc_cv_math_func_cpowl+:} false; then :
21720   $as_echo_n "(cached) " >&6
21721 else
21722   if test x$gcc_no_link = xyes; then
21723   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21724 fi
21725 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21726 /* end confdefs.h.  */
21727
21728 #ifdef HAVE_COMPLEX_H
21729 #include <complex.h>
21730 #endif
21731 #ifdef HAVE_MATH_H
21732 #include <math.h>
21733 #endif
21734
21735 int (*ptr)() = (int (*)())cpowl;
21736
21737 int
21738 main ()
21739 {
21740   return 0;
21741 }
21742
21743 _ACEOF
21744 if ac_fn_c_try_link "$LINENO"; then :
21745   gcc_cv_math_func_cpowl=yes
21746 else
21747   gcc_cv_math_func_cpowl=no
21748 fi
21749 rm -f core conftest.err conftest.$ac_objext \
21750     conftest$ac_exeext conftest.$ac_ext
21751 fi
21752 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cpowl" >&5
21753 $as_echo "$gcc_cv_math_func_cpowl" >&6; }
21754   if test $gcc_cv_math_func_cpowl = yes; then
21755
21756 cat >>confdefs.h <<_ACEOF
21757 #define HAVE_CPOWL 1
21758 _ACEOF
21759
21760   fi
21761
21762
21763
21764
21765   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for roundf" >&5
21766 $as_echo_n "checking for roundf... " >&6; }
21767 if ${gcc_cv_math_func_roundf+:} false; then :
21768   $as_echo_n "(cached) " >&6
21769 else
21770   if test x$gcc_no_link = xyes; then
21771   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21772 fi
21773 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21774 /* end confdefs.h.  */
21775
21776 #ifdef HAVE_COMPLEX_H
21777 #include <complex.h>
21778 #endif
21779 #ifdef HAVE_MATH_H
21780 #include <math.h>
21781 #endif
21782
21783 int (*ptr)() = (int (*)())roundf;
21784
21785 int
21786 main ()
21787 {
21788   return 0;
21789 }
21790
21791 _ACEOF
21792 if ac_fn_c_try_link "$LINENO"; then :
21793   gcc_cv_math_func_roundf=yes
21794 else
21795   gcc_cv_math_func_roundf=no
21796 fi
21797 rm -f core conftest.err conftest.$ac_objext \
21798     conftest$ac_exeext conftest.$ac_ext
21799 fi
21800 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_roundf" >&5
21801 $as_echo "$gcc_cv_math_func_roundf" >&6; }
21802   if test $gcc_cv_math_func_roundf = yes; then
21803
21804 cat >>confdefs.h <<_ACEOF
21805 #define HAVE_ROUNDF 1
21806 _ACEOF
21807
21808   fi
21809
21810
21811
21812
21813   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for round" >&5
21814 $as_echo_n "checking for round... " >&6; }
21815 if ${gcc_cv_math_func_round+:} false; then :
21816   $as_echo_n "(cached) " >&6
21817 else
21818   if test x$gcc_no_link = xyes; then
21819   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21820 fi
21821 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21822 /* end confdefs.h.  */
21823
21824 #ifdef HAVE_COMPLEX_H
21825 #include <complex.h>
21826 #endif
21827 #ifdef HAVE_MATH_H
21828 #include <math.h>
21829 #endif
21830
21831 int (*ptr)() = (int (*)())round;
21832
21833 int
21834 main ()
21835 {
21836   return 0;
21837 }
21838
21839 _ACEOF
21840 if ac_fn_c_try_link "$LINENO"; then :
21841   gcc_cv_math_func_round=yes
21842 else
21843   gcc_cv_math_func_round=no
21844 fi
21845 rm -f core conftest.err conftest.$ac_objext \
21846     conftest$ac_exeext conftest.$ac_ext
21847 fi
21848 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_round" >&5
21849 $as_echo "$gcc_cv_math_func_round" >&6; }
21850   if test $gcc_cv_math_func_round = yes; then
21851
21852 cat >>confdefs.h <<_ACEOF
21853 #define HAVE_ROUND 1
21854 _ACEOF
21855
21856   fi
21857
21858
21859
21860
21861   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for roundl" >&5
21862 $as_echo_n "checking for roundl... " >&6; }
21863 if ${gcc_cv_math_func_roundl+:} false; then :
21864   $as_echo_n "(cached) " >&6
21865 else
21866   if test x$gcc_no_link = xyes; then
21867   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21868 fi
21869 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21870 /* end confdefs.h.  */
21871
21872 #ifdef HAVE_COMPLEX_H
21873 #include <complex.h>
21874 #endif
21875 #ifdef HAVE_MATH_H
21876 #include <math.h>
21877 #endif
21878
21879 int (*ptr)() = (int (*)())roundl;
21880
21881 int
21882 main ()
21883 {
21884   return 0;
21885 }
21886
21887 _ACEOF
21888 if ac_fn_c_try_link "$LINENO"; then :
21889   gcc_cv_math_func_roundl=yes
21890 else
21891   gcc_cv_math_func_roundl=no
21892 fi
21893 rm -f core conftest.err conftest.$ac_objext \
21894     conftest$ac_exeext conftest.$ac_ext
21895 fi
21896 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_roundl" >&5
21897 $as_echo "$gcc_cv_math_func_roundl" >&6; }
21898   if test $gcc_cv_math_func_roundl = yes; then
21899
21900 cat >>confdefs.h <<_ACEOF
21901 #define HAVE_ROUNDL 1
21902 _ACEOF
21903
21904   fi
21905
21906
21907
21908
21909   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lroundf" >&5
21910 $as_echo_n "checking for lroundf... " >&6; }
21911 if ${gcc_cv_math_func_lroundf+:} false; then :
21912   $as_echo_n "(cached) " >&6
21913 else
21914   if test x$gcc_no_link = xyes; then
21915   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21916 fi
21917 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21918 /* end confdefs.h.  */
21919
21920 #ifdef HAVE_COMPLEX_H
21921 #include <complex.h>
21922 #endif
21923 #ifdef HAVE_MATH_H
21924 #include <math.h>
21925 #endif
21926
21927 int (*ptr)() = (int (*)())lroundf;
21928
21929 int
21930 main ()
21931 {
21932   return 0;
21933 }
21934
21935 _ACEOF
21936 if ac_fn_c_try_link "$LINENO"; then :
21937   gcc_cv_math_func_lroundf=yes
21938 else
21939   gcc_cv_math_func_lroundf=no
21940 fi
21941 rm -f core conftest.err conftest.$ac_objext \
21942     conftest$ac_exeext conftest.$ac_ext
21943 fi
21944 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_lroundf" >&5
21945 $as_echo "$gcc_cv_math_func_lroundf" >&6; }
21946   if test $gcc_cv_math_func_lroundf = yes; then
21947
21948 cat >>confdefs.h <<_ACEOF
21949 #define HAVE_LROUNDF 1
21950 _ACEOF
21951
21952   fi
21953
21954
21955
21956
21957   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lround" >&5
21958 $as_echo_n "checking for lround... " >&6; }
21959 if ${gcc_cv_math_func_lround+:} false; then :
21960   $as_echo_n "(cached) " >&6
21961 else
21962   if test x$gcc_no_link = xyes; then
21963   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21964 fi
21965 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21966 /* end confdefs.h.  */
21967
21968 #ifdef HAVE_COMPLEX_H
21969 #include <complex.h>
21970 #endif
21971 #ifdef HAVE_MATH_H
21972 #include <math.h>
21973 #endif
21974
21975 int (*ptr)() = (int (*)())lround;
21976
21977 int
21978 main ()
21979 {
21980   return 0;
21981 }
21982
21983 _ACEOF
21984 if ac_fn_c_try_link "$LINENO"; then :
21985   gcc_cv_math_func_lround=yes
21986 else
21987   gcc_cv_math_func_lround=no
21988 fi
21989 rm -f core conftest.err conftest.$ac_objext \
21990     conftest$ac_exeext conftest.$ac_ext
21991 fi
21992 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_lround" >&5
21993 $as_echo "$gcc_cv_math_func_lround" >&6; }
21994   if test $gcc_cv_math_func_lround = yes; then
21995
21996 cat >>confdefs.h <<_ACEOF
21997 #define HAVE_LROUND 1
21998 _ACEOF
21999
22000   fi
22001
22002
22003
22004
22005   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lroundl" >&5
22006 $as_echo_n "checking for lroundl... " >&6; }
22007 if ${gcc_cv_math_func_lroundl+:} false; then :
22008   $as_echo_n "(cached) " >&6
22009 else
22010   if test x$gcc_no_link = xyes; then
22011   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22012 fi
22013 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22014 /* end confdefs.h.  */
22015
22016 #ifdef HAVE_COMPLEX_H
22017 #include <complex.h>
22018 #endif
22019 #ifdef HAVE_MATH_H
22020 #include <math.h>
22021 #endif
22022
22023 int (*ptr)() = (int (*)())lroundl;
22024
22025 int
22026 main ()
22027 {
22028   return 0;
22029 }
22030
22031 _ACEOF
22032 if ac_fn_c_try_link "$LINENO"; then :
22033   gcc_cv_math_func_lroundl=yes
22034 else
22035   gcc_cv_math_func_lroundl=no
22036 fi
22037 rm -f core conftest.err conftest.$ac_objext \
22038     conftest$ac_exeext conftest.$ac_ext
22039 fi
22040 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_lroundl" >&5
22041 $as_echo "$gcc_cv_math_func_lroundl" >&6; }
22042   if test $gcc_cv_math_func_lroundl = yes; then
22043
22044 cat >>confdefs.h <<_ACEOF
22045 #define HAVE_LROUNDL 1
22046 _ACEOF
22047
22048   fi
22049
22050
22051
22052
22053   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for llroundf" >&5
22054 $as_echo_n "checking for llroundf... " >&6; }
22055 if ${gcc_cv_math_func_llroundf+:} false; then :
22056   $as_echo_n "(cached) " >&6
22057 else
22058   if test x$gcc_no_link = xyes; then
22059   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22060 fi
22061 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22062 /* end confdefs.h.  */
22063
22064 #ifdef HAVE_COMPLEX_H
22065 #include <complex.h>
22066 #endif
22067 #ifdef HAVE_MATH_H
22068 #include <math.h>
22069 #endif
22070
22071 int (*ptr)() = (int (*)())llroundf;
22072
22073 int
22074 main ()
22075 {
22076   return 0;
22077 }
22078
22079 _ACEOF
22080 if ac_fn_c_try_link "$LINENO"; then :
22081   gcc_cv_math_func_llroundf=yes
22082 else
22083   gcc_cv_math_func_llroundf=no
22084 fi
22085 rm -f core conftest.err conftest.$ac_objext \
22086     conftest$ac_exeext conftest.$ac_ext
22087 fi
22088 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_llroundf" >&5
22089 $as_echo "$gcc_cv_math_func_llroundf" >&6; }
22090   if test $gcc_cv_math_func_llroundf = yes; then
22091
22092 cat >>confdefs.h <<_ACEOF
22093 #define HAVE_LLROUNDF 1
22094 _ACEOF
22095
22096   fi
22097
22098
22099
22100
22101   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for llround" >&5
22102 $as_echo_n "checking for llround... " >&6; }
22103 if ${gcc_cv_math_func_llround+:} false; then :
22104   $as_echo_n "(cached) " >&6
22105 else
22106   if test x$gcc_no_link = xyes; then
22107   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22108 fi
22109 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22110 /* end confdefs.h.  */
22111
22112 #ifdef HAVE_COMPLEX_H
22113 #include <complex.h>
22114 #endif
22115 #ifdef HAVE_MATH_H
22116 #include <math.h>
22117 #endif
22118
22119 int (*ptr)() = (int (*)())llround;
22120
22121 int
22122 main ()
22123 {
22124   return 0;
22125 }
22126
22127 _ACEOF
22128 if ac_fn_c_try_link "$LINENO"; then :
22129   gcc_cv_math_func_llround=yes
22130 else
22131   gcc_cv_math_func_llround=no
22132 fi
22133 rm -f core conftest.err conftest.$ac_objext \
22134     conftest$ac_exeext conftest.$ac_ext
22135 fi
22136 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_llround" >&5
22137 $as_echo "$gcc_cv_math_func_llround" >&6; }
22138   if test $gcc_cv_math_func_llround = yes; then
22139
22140 cat >>confdefs.h <<_ACEOF
22141 #define HAVE_LLROUND 1
22142 _ACEOF
22143
22144   fi
22145
22146
22147
22148
22149   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for llroundl" >&5
22150 $as_echo_n "checking for llroundl... " >&6; }
22151 if ${gcc_cv_math_func_llroundl+:} false; then :
22152   $as_echo_n "(cached) " >&6
22153 else
22154   if test x$gcc_no_link = xyes; then
22155   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22156 fi
22157 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22158 /* end confdefs.h.  */
22159
22160 #ifdef HAVE_COMPLEX_H
22161 #include <complex.h>
22162 #endif
22163 #ifdef HAVE_MATH_H
22164 #include <math.h>
22165 #endif
22166
22167 int (*ptr)() = (int (*)())llroundl;
22168
22169 int
22170 main ()
22171 {
22172   return 0;
22173 }
22174
22175 _ACEOF
22176 if ac_fn_c_try_link "$LINENO"; then :
22177   gcc_cv_math_func_llroundl=yes
22178 else
22179   gcc_cv_math_func_llroundl=no
22180 fi
22181 rm -f core conftest.err conftest.$ac_objext \
22182     conftest$ac_exeext conftest.$ac_ext
22183 fi
22184 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_llroundl" >&5
22185 $as_echo "$gcc_cv_math_func_llroundl" >&6; }
22186   if test $gcc_cv_math_func_llroundl = yes; then
22187
22188 cat >>confdefs.h <<_ACEOF
22189 #define HAVE_LLROUNDL 1
22190 _ACEOF
22191
22192   fi
22193
22194
22195
22196
22197   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for scalbnf" >&5
22198 $as_echo_n "checking for scalbnf... " >&6; }
22199 if ${gcc_cv_math_func_scalbnf+:} false; then :
22200   $as_echo_n "(cached) " >&6
22201 else
22202   if test x$gcc_no_link = xyes; then
22203   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22204 fi
22205 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22206 /* end confdefs.h.  */
22207
22208 #ifdef HAVE_COMPLEX_H
22209 #include <complex.h>
22210 #endif
22211 #ifdef HAVE_MATH_H
22212 #include <math.h>
22213 #endif
22214
22215 int (*ptr)() = (int (*)())scalbnf;
22216
22217 int
22218 main ()
22219 {
22220   return 0;
22221 }
22222
22223 _ACEOF
22224 if ac_fn_c_try_link "$LINENO"; then :
22225   gcc_cv_math_func_scalbnf=yes
22226 else
22227   gcc_cv_math_func_scalbnf=no
22228 fi
22229 rm -f core conftest.err conftest.$ac_objext \
22230     conftest$ac_exeext conftest.$ac_ext
22231 fi
22232 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_scalbnf" >&5
22233 $as_echo "$gcc_cv_math_func_scalbnf" >&6; }
22234   if test $gcc_cv_math_func_scalbnf = yes; then
22235
22236 cat >>confdefs.h <<_ACEOF
22237 #define HAVE_SCALBNF 1
22238 _ACEOF
22239
22240   fi
22241
22242
22243
22244
22245   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for scalbn" >&5
22246 $as_echo_n "checking for scalbn... " >&6; }
22247 if ${gcc_cv_math_func_scalbn+:} false; then :
22248   $as_echo_n "(cached) " >&6
22249 else
22250   if test x$gcc_no_link = xyes; then
22251   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22252 fi
22253 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22254 /* end confdefs.h.  */
22255
22256 #ifdef HAVE_COMPLEX_H
22257 #include <complex.h>
22258 #endif
22259 #ifdef HAVE_MATH_H
22260 #include <math.h>
22261 #endif
22262
22263 int (*ptr)() = (int (*)())scalbn;
22264
22265 int
22266 main ()
22267 {
22268   return 0;
22269 }
22270
22271 _ACEOF
22272 if ac_fn_c_try_link "$LINENO"; then :
22273   gcc_cv_math_func_scalbn=yes
22274 else
22275   gcc_cv_math_func_scalbn=no
22276 fi
22277 rm -f core conftest.err conftest.$ac_objext \
22278     conftest$ac_exeext conftest.$ac_ext
22279 fi
22280 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_scalbn" >&5
22281 $as_echo "$gcc_cv_math_func_scalbn" >&6; }
22282   if test $gcc_cv_math_func_scalbn = yes; then
22283
22284 cat >>confdefs.h <<_ACEOF
22285 #define HAVE_SCALBN 1
22286 _ACEOF
22287
22288   fi
22289
22290
22291
22292
22293   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for scalbnl" >&5
22294 $as_echo_n "checking for scalbnl... " >&6; }
22295 if ${gcc_cv_math_func_scalbnl+:} false; then :
22296   $as_echo_n "(cached) " >&6
22297 else
22298   if test x$gcc_no_link = xyes; then
22299   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22300 fi
22301 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22302 /* end confdefs.h.  */
22303
22304 #ifdef HAVE_COMPLEX_H
22305 #include <complex.h>
22306 #endif
22307 #ifdef HAVE_MATH_H
22308 #include <math.h>
22309 #endif
22310
22311 int (*ptr)() = (int (*)())scalbnl;
22312
22313 int
22314 main ()
22315 {
22316   return 0;
22317 }
22318
22319 _ACEOF
22320 if ac_fn_c_try_link "$LINENO"; then :
22321   gcc_cv_math_func_scalbnl=yes
22322 else
22323   gcc_cv_math_func_scalbnl=no
22324 fi
22325 rm -f core conftest.err conftest.$ac_objext \
22326     conftest$ac_exeext conftest.$ac_ext
22327 fi
22328 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_scalbnl" >&5
22329 $as_echo "$gcc_cv_math_func_scalbnl" >&6; }
22330   if test $gcc_cv_math_func_scalbnl = yes; then
22331
22332 cat >>confdefs.h <<_ACEOF
22333 #define HAVE_SCALBNL 1
22334 _ACEOF
22335
22336   fi
22337
22338
22339
22340
22341   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sinf" >&5
22342 $as_echo_n "checking for sinf... " >&6; }
22343 if ${gcc_cv_math_func_sinf+:} false; then :
22344   $as_echo_n "(cached) " >&6
22345 else
22346   if test x$gcc_no_link = xyes; then
22347   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22348 fi
22349 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22350 /* end confdefs.h.  */
22351
22352 #ifdef HAVE_COMPLEX_H
22353 #include <complex.h>
22354 #endif
22355 #ifdef HAVE_MATH_H
22356 #include <math.h>
22357 #endif
22358
22359 int (*ptr)() = (int (*)())sinf;
22360
22361 int
22362 main ()
22363 {
22364   return 0;
22365 }
22366
22367 _ACEOF
22368 if ac_fn_c_try_link "$LINENO"; then :
22369   gcc_cv_math_func_sinf=yes
22370 else
22371   gcc_cv_math_func_sinf=no
22372 fi
22373 rm -f core conftest.err conftest.$ac_objext \
22374     conftest$ac_exeext conftest.$ac_ext
22375 fi
22376 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sinf" >&5
22377 $as_echo "$gcc_cv_math_func_sinf" >&6; }
22378   if test $gcc_cv_math_func_sinf = yes; then
22379
22380 cat >>confdefs.h <<_ACEOF
22381 #define HAVE_SINF 1
22382 _ACEOF
22383
22384   fi
22385
22386
22387
22388
22389   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sin" >&5
22390 $as_echo_n "checking for sin... " >&6; }
22391 if ${gcc_cv_math_func_sin+:} false; then :
22392   $as_echo_n "(cached) " >&6
22393 else
22394   if test x$gcc_no_link = xyes; then
22395   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22396 fi
22397 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22398 /* end confdefs.h.  */
22399
22400 #ifdef HAVE_COMPLEX_H
22401 #include <complex.h>
22402 #endif
22403 #ifdef HAVE_MATH_H
22404 #include <math.h>
22405 #endif
22406
22407 int (*ptr)() = (int (*)())sin;
22408
22409 int
22410 main ()
22411 {
22412   return 0;
22413 }
22414
22415 _ACEOF
22416 if ac_fn_c_try_link "$LINENO"; then :
22417   gcc_cv_math_func_sin=yes
22418 else
22419   gcc_cv_math_func_sin=no
22420 fi
22421 rm -f core conftest.err conftest.$ac_objext \
22422     conftest$ac_exeext conftest.$ac_ext
22423 fi
22424 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sin" >&5
22425 $as_echo "$gcc_cv_math_func_sin" >&6; }
22426   if test $gcc_cv_math_func_sin = yes; then
22427
22428 cat >>confdefs.h <<_ACEOF
22429 #define HAVE_SIN 1
22430 _ACEOF
22431
22432   fi
22433
22434
22435
22436
22437   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sinl" >&5
22438 $as_echo_n "checking for sinl... " >&6; }
22439 if ${gcc_cv_math_func_sinl+:} false; then :
22440   $as_echo_n "(cached) " >&6
22441 else
22442   if test x$gcc_no_link = xyes; then
22443   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22444 fi
22445 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22446 /* end confdefs.h.  */
22447
22448 #ifdef HAVE_COMPLEX_H
22449 #include <complex.h>
22450 #endif
22451 #ifdef HAVE_MATH_H
22452 #include <math.h>
22453 #endif
22454
22455 int (*ptr)() = (int (*)())sinl;
22456
22457 int
22458 main ()
22459 {
22460   return 0;
22461 }
22462
22463 _ACEOF
22464 if ac_fn_c_try_link "$LINENO"; then :
22465   gcc_cv_math_func_sinl=yes
22466 else
22467   gcc_cv_math_func_sinl=no
22468 fi
22469 rm -f core conftest.err conftest.$ac_objext \
22470     conftest$ac_exeext conftest.$ac_ext
22471 fi
22472 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sinl" >&5
22473 $as_echo "$gcc_cv_math_func_sinl" >&6; }
22474   if test $gcc_cv_math_func_sinl = yes; then
22475
22476 cat >>confdefs.h <<_ACEOF
22477 #define HAVE_SINL 1
22478 _ACEOF
22479
22480   fi
22481
22482
22483
22484
22485   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csinf" >&5
22486 $as_echo_n "checking for csinf... " >&6; }
22487 if ${gcc_cv_math_func_csinf+:} false; then :
22488   $as_echo_n "(cached) " >&6
22489 else
22490   if test x$gcc_no_link = xyes; then
22491   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22492 fi
22493 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22494 /* end confdefs.h.  */
22495
22496 #ifdef HAVE_COMPLEX_H
22497 #include <complex.h>
22498 #endif
22499 #ifdef HAVE_MATH_H
22500 #include <math.h>
22501 #endif
22502
22503 int (*ptr)() = (int (*)())csinf;
22504
22505 int
22506 main ()
22507 {
22508   return 0;
22509 }
22510
22511 _ACEOF
22512 if ac_fn_c_try_link "$LINENO"; then :
22513   gcc_cv_math_func_csinf=yes
22514 else
22515   gcc_cv_math_func_csinf=no
22516 fi
22517 rm -f core conftest.err conftest.$ac_objext \
22518     conftest$ac_exeext conftest.$ac_ext
22519 fi
22520 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csinf" >&5
22521 $as_echo "$gcc_cv_math_func_csinf" >&6; }
22522   if test $gcc_cv_math_func_csinf = yes; then
22523
22524 cat >>confdefs.h <<_ACEOF
22525 #define HAVE_CSINF 1
22526 _ACEOF
22527
22528   fi
22529
22530
22531
22532
22533   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csin" >&5
22534 $as_echo_n "checking for csin... " >&6; }
22535 if ${gcc_cv_math_func_csin+:} false; then :
22536   $as_echo_n "(cached) " >&6
22537 else
22538   if test x$gcc_no_link = xyes; then
22539   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22540 fi
22541 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22542 /* end confdefs.h.  */
22543
22544 #ifdef HAVE_COMPLEX_H
22545 #include <complex.h>
22546 #endif
22547 #ifdef HAVE_MATH_H
22548 #include <math.h>
22549 #endif
22550
22551 int (*ptr)() = (int (*)())csin;
22552
22553 int
22554 main ()
22555 {
22556   return 0;
22557 }
22558
22559 _ACEOF
22560 if ac_fn_c_try_link "$LINENO"; then :
22561   gcc_cv_math_func_csin=yes
22562 else
22563   gcc_cv_math_func_csin=no
22564 fi
22565 rm -f core conftest.err conftest.$ac_objext \
22566     conftest$ac_exeext conftest.$ac_ext
22567 fi
22568 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csin" >&5
22569 $as_echo "$gcc_cv_math_func_csin" >&6; }
22570   if test $gcc_cv_math_func_csin = yes; then
22571
22572 cat >>confdefs.h <<_ACEOF
22573 #define HAVE_CSIN 1
22574 _ACEOF
22575
22576   fi
22577
22578
22579
22580
22581   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csinl" >&5
22582 $as_echo_n "checking for csinl... " >&6; }
22583 if ${gcc_cv_math_func_csinl+:} false; then :
22584   $as_echo_n "(cached) " >&6
22585 else
22586   if test x$gcc_no_link = xyes; then
22587   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22588 fi
22589 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22590 /* end confdefs.h.  */
22591
22592 #ifdef HAVE_COMPLEX_H
22593 #include <complex.h>
22594 #endif
22595 #ifdef HAVE_MATH_H
22596 #include <math.h>
22597 #endif
22598
22599 int (*ptr)() = (int (*)())csinl;
22600
22601 int
22602 main ()
22603 {
22604   return 0;
22605 }
22606
22607 _ACEOF
22608 if ac_fn_c_try_link "$LINENO"; then :
22609   gcc_cv_math_func_csinl=yes
22610 else
22611   gcc_cv_math_func_csinl=no
22612 fi
22613 rm -f core conftest.err conftest.$ac_objext \
22614     conftest$ac_exeext conftest.$ac_ext
22615 fi
22616 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csinl" >&5
22617 $as_echo "$gcc_cv_math_func_csinl" >&6; }
22618   if test $gcc_cv_math_func_csinl = yes; then
22619
22620 cat >>confdefs.h <<_ACEOF
22621 #define HAVE_CSINL 1
22622 _ACEOF
22623
22624   fi
22625
22626
22627
22628
22629   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sinhf" >&5
22630 $as_echo_n "checking for sinhf... " >&6; }
22631 if ${gcc_cv_math_func_sinhf+:} false; then :
22632   $as_echo_n "(cached) " >&6
22633 else
22634   if test x$gcc_no_link = xyes; then
22635   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22636 fi
22637 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22638 /* end confdefs.h.  */
22639
22640 #ifdef HAVE_COMPLEX_H
22641 #include <complex.h>
22642 #endif
22643 #ifdef HAVE_MATH_H
22644 #include <math.h>
22645 #endif
22646
22647 int (*ptr)() = (int (*)())sinhf;
22648
22649 int
22650 main ()
22651 {
22652   return 0;
22653 }
22654
22655 _ACEOF
22656 if ac_fn_c_try_link "$LINENO"; then :
22657   gcc_cv_math_func_sinhf=yes
22658 else
22659   gcc_cv_math_func_sinhf=no
22660 fi
22661 rm -f core conftest.err conftest.$ac_objext \
22662     conftest$ac_exeext conftest.$ac_ext
22663 fi
22664 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sinhf" >&5
22665 $as_echo "$gcc_cv_math_func_sinhf" >&6; }
22666   if test $gcc_cv_math_func_sinhf = yes; then
22667
22668 cat >>confdefs.h <<_ACEOF
22669 #define HAVE_SINHF 1
22670 _ACEOF
22671
22672   fi
22673
22674
22675
22676
22677   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sinh" >&5
22678 $as_echo_n "checking for sinh... " >&6; }
22679 if ${gcc_cv_math_func_sinh+:} false; then :
22680   $as_echo_n "(cached) " >&6
22681 else
22682   if test x$gcc_no_link = xyes; then
22683   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22684 fi
22685 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22686 /* end confdefs.h.  */
22687
22688 #ifdef HAVE_COMPLEX_H
22689 #include <complex.h>
22690 #endif
22691 #ifdef HAVE_MATH_H
22692 #include <math.h>
22693 #endif
22694
22695 int (*ptr)() = (int (*)())sinh;
22696
22697 int
22698 main ()
22699 {
22700   return 0;
22701 }
22702
22703 _ACEOF
22704 if ac_fn_c_try_link "$LINENO"; then :
22705   gcc_cv_math_func_sinh=yes
22706 else
22707   gcc_cv_math_func_sinh=no
22708 fi
22709 rm -f core conftest.err conftest.$ac_objext \
22710     conftest$ac_exeext conftest.$ac_ext
22711 fi
22712 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sinh" >&5
22713 $as_echo "$gcc_cv_math_func_sinh" >&6; }
22714   if test $gcc_cv_math_func_sinh = yes; then
22715
22716 cat >>confdefs.h <<_ACEOF
22717 #define HAVE_SINH 1
22718 _ACEOF
22719
22720   fi
22721
22722
22723
22724
22725   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sinhl" >&5
22726 $as_echo_n "checking for sinhl... " >&6; }
22727 if ${gcc_cv_math_func_sinhl+:} false; then :
22728   $as_echo_n "(cached) " >&6
22729 else
22730   if test x$gcc_no_link = xyes; then
22731   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22732 fi
22733 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22734 /* end confdefs.h.  */
22735
22736 #ifdef HAVE_COMPLEX_H
22737 #include <complex.h>
22738 #endif
22739 #ifdef HAVE_MATH_H
22740 #include <math.h>
22741 #endif
22742
22743 int (*ptr)() = (int (*)())sinhl;
22744
22745 int
22746 main ()
22747 {
22748   return 0;
22749 }
22750
22751 _ACEOF
22752 if ac_fn_c_try_link "$LINENO"; then :
22753   gcc_cv_math_func_sinhl=yes
22754 else
22755   gcc_cv_math_func_sinhl=no
22756 fi
22757 rm -f core conftest.err conftest.$ac_objext \
22758     conftest$ac_exeext conftest.$ac_ext
22759 fi
22760 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sinhl" >&5
22761 $as_echo "$gcc_cv_math_func_sinhl" >&6; }
22762   if test $gcc_cv_math_func_sinhl = yes; then
22763
22764 cat >>confdefs.h <<_ACEOF
22765 #define HAVE_SINHL 1
22766 _ACEOF
22767
22768   fi
22769
22770
22771
22772
22773   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csinhf" >&5
22774 $as_echo_n "checking for csinhf... " >&6; }
22775 if ${gcc_cv_math_func_csinhf+:} false; then :
22776   $as_echo_n "(cached) " >&6
22777 else
22778   if test x$gcc_no_link = xyes; then
22779   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22780 fi
22781 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22782 /* end confdefs.h.  */
22783
22784 #ifdef HAVE_COMPLEX_H
22785 #include <complex.h>
22786 #endif
22787 #ifdef HAVE_MATH_H
22788 #include <math.h>
22789 #endif
22790
22791 int (*ptr)() = (int (*)())csinhf;
22792
22793 int
22794 main ()
22795 {
22796   return 0;
22797 }
22798
22799 _ACEOF
22800 if ac_fn_c_try_link "$LINENO"; then :
22801   gcc_cv_math_func_csinhf=yes
22802 else
22803   gcc_cv_math_func_csinhf=no
22804 fi
22805 rm -f core conftest.err conftest.$ac_objext \
22806     conftest$ac_exeext conftest.$ac_ext
22807 fi
22808 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csinhf" >&5
22809 $as_echo "$gcc_cv_math_func_csinhf" >&6; }
22810   if test $gcc_cv_math_func_csinhf = yes; then
22811
22812 cat >>confdefs.h <<_ACEOF
22813 #define HAVE_CSINHF 1
22814 _ACEOF
22815
22816   fi
22817
22818
22819
22820
22821   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csinh" >&5
22822 $as_echo_n "checking for csinh... " >&6; }
22823 if ${gcc_cv_math_func_csinh+:} false; then :
22824   $as_echo_n "(cached) " >&6
22825 else
22826   if test x$gcc_no_link = xyes; then
22827   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22828 fi
22829 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22830 /* end confdefs.h.  */
22831
22832 #ifdef HAVE_COMPLEX_H
22833 #include <complex.h>
22834 #endif
22835 #ifdef HAVE_MATH_H
22836 #include <math.h>
22837 #endif
22838
22839 int (*ptr)() = (int (*)())csinh;
22840
22841 int
22842 main ()
22843 {
22844   return 0;
22845 }
22846
22847 _ACEOF
22848 if ac_fn_c_try_link "$LINENO"; then :
22849   gcc_cv_math_func_csinh=yes
22850 else
22851   gcc_cv_math_func_csinh=no
22852 fi
22853 rm -f core conftest.err conftest.$ac_objext \
22854     conftest$ac_exeext conftest.$ac_ext
22855 fi
22856 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csinh" >&5
22857 $as_echo "$gcc_cv_math_func_csinh" >&6; }
22858   if test $gcc_cv_math_func_csinh = yes; then
22859
22860 cat >>confdefs.h <<_ACEOF
22861 #define HAVE_CSINH 1
22862 _ACEOF
22863
22864   fi
22865
22866
22867
22868
22869   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csinhl" >&5
22870 $as_echo_n "checking for csinhl... " >&6; }
22871 if ${gcc_cv_math_func_csinhl+:} false; then :
22872   $as_echo_n "(cached) " >&6
22873 else
22874   if test x$gcc_no_link = xyes; then
22875   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22876 fi
22877 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22878 /* end confdefs.h.  */
22879
22880 #ifdef HAVE_COMPLEX_H
22881 #include <complex.h>
22882 #endif
22883 #ifdef HAVE_MATH_H
22884 #include <math.h>
22885 #endif
22886
22887 int (*ptr)() = (int (*)())csinhl;
22888
22889 int
22890 main ()
22891 {
22892   return 0;
22893 }
22894
22895 _ACEOF
22896 if ac_fn_c_try_link "$LINENO"; then :
22897   gcc_cv_math_func_csinhl=yes
22898 else
22899   gcc_cv_math_func_csinhl=no
22900 fi
22901 rm -f core conftest.err conftest.$ac_objext \
22902     conftest$ac_exeext conftest.$ac_ext
22903 fi
22904 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csinhl" >&5
22905 $as_echo "$gcc_cv_math_func_csinhl" >&6; }
22906   if test $gcc_cv_math_func_csinhl = yes; then
22907
22908 cat >>confdefs.h <<_ACEOF
22909 #define HAVE_CSINHL 1
22910 _ACEOF
22911
22912   fi
22913
22914
22915
22916
22917   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqrtf" >&5
22918 $as_echo_n "checking for sqrtf... " >&6; }
22919 if ${gcc_cv_math_func_sqrtf+:} false; then :
22920   $as_echo_n "(cached) " >&6
22921 else
22922   if test x$gcc_no_link = xyes; then
22923   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22924 fi
22925 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22926 /* end confdefs.h.  */
22927
22928 #ifdef HAVE_COMPLEX_H
22929 #include <complex.h>
22930 #endif
22931 #ifdef HAVE_MATH_H
22932 #include <math.h>
22933 #endif
22934
22935 int (*ptr)() = (int (*)())sqrtf;
22936
22937 int
22938 main ()
22939 {
22940   return 0;
22941 }
22942
22943 _ACEOF
22944 if ac_fn_c_try_link "$LINENO"; then :
22945   gcc_cv_math_func_sqrtf=yes
22946 else
22947   gcc_cv_math_func_sqrtf=no
22948 fi
22949 rm -f core conftest.err conftest.$ac_objext \
22950     conftest$ac_exeext conftest.$ac_ext
22951 fi
22952 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sqrtf" >&5
22953 $as_echo "$gcc_cv_math_func_sqrtf" >&6; }
22954   if test $gcc_cv_math_func_sqrtf = yes; then
22955
22956 cat >>confdefs.h <<_ACEOF
22957 #define HAVE_SQRTF 1
22958 _ACEOF
22959
22960   fi
22961
22962
22963
22964
22965   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqrt" >&5
22966 $as_echo_n "checking for sqrt... " >&6; }
22967 if ${gcc_cv_math_func_sqrt+:} false; then :
22968   $as_echo_n "(cached) " >&6
22969 else
22970   if test x$gcc_no_link = xyes; then
22971   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22972 fi
22973 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22974 /* end confdefs.h.  */
22975
22976 #ifdef HAVE_COMPLEX_H
22977 #include <complex.h>
22978 #endif
22979 #ifdef HAVE_MATH_H
22980 #include <math.h>
22981 #endif
22982
22983 int (*ptr)() = (int (*)())sqrt;
22984
22985 int
22986 main ()
22987 {
22988   return 0;
22989 }
22990
22991 _ACEOF
22992 if ac_fn_c_try_link "$LINENO"; then :
22993   gcc_cv_math_func_sqrt=yes
22994 else
22995   gcc_cv_math_func_sqrt=no
22996 fi
22997 rm -f core conftest.err conftest.$ac_objext \
22998     conftest$ac_exeext conftest.$ac_ext
22999 fi
23000 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sqrt" >&5
23001 $as_echo "$gcc_cv_math_func_sqrt" >&6; }
23002   if test $gcc_cv_math_func_sqrt = yes; then
23003
23004 cat >>confdefs.h <<_ACEOF
23005 #define HAVE_SQRT 1
23006 _ACEOF
23007
23008   fi
23009
23010
23011
23012
23013   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqrtl" >&5
23014 $as_echo_n "checking for sqrtl... " >&6; }
23015 if ${gcc_cv_math_func_sqrtl+:} false; then :
23016   $as_echo_n "(cached) " >&6
23017 else
23018   if test x$gcc_no_link = xyes; then
23019   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23020 fi
23021 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23022 /* end confdefs.h.  */
23023
23024 #ifdef HAVE_COMPLEX_H
23025 #include <complex.h>
23026 #endif
23027 #ifdef HAVE_MATH_H
23028 #include <math.h>
23029 #endif
23030
23031 int (*ptr)() = (int (*)())sqrtl;
23032
23033 int
23034 main ()
23035 {
23036   return 0;
23037 }
23038
23039 _ACEOF
23040 if ac_fn_c_try_link "$LINENO"; then :
23041   gcc_cv_math_func_sqrtl=yes
23042 else
23043   gcc_cv_math_func_sqrtl=no
23044 fi
23045 rm -f core conftest.err conftest.$ac_objext \
23046     conftest$ac_exeext conftest.$ac_ext
23047 fi
23048 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sqrtl" >&5
23049 $as_echo "$gcc_cv_math_func_sqrtl" >&6; }
23050   if test $gcc_cv_math_func_sqrtl = yes; then
23051
23052 cat >>confdefs.h <<_ACEOF
23053 #define HAVE_SQRTL 1
23054 _ACEOF
23055
23056   fi
23057
23058
23059
23060
23061   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csqrtf" >&5
23062 $as_echo_n "checking for csqrtf... " >&6; }
23063 if ${gcc_cv_math_func_csqrtf+:} false; then :
23064   $as_echo_n "(cached) " >&6
23065 else
23066   if test x$gcc_no_link = xyes; then
23067   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23068 fi
23069 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23070 /* end confdefs.h.  */
23071
23072 #ifdef HAVE_COMPLEX_H
23073 #include <complex.h>
23074 #endif
23075 #ifdef HAVE_MATH_H
23076 #include <math.h>
23077 #endif
23078
23079 int (*ptr)() = (int (*)())csqrtf;
23080
23081 int
23082 main ()
23083 {
23084   return 0;
23085 }
23086
23087 _ACEOF
23088 if ac_fn_c_try_link "$LINENO"; then :
23089   gcc_cv_math_func_csqrtf=yes
23090 else
23091   gcc_cv_math_func_csqrtf=no
23092 fi
23093 rm -f core conftest.err conftest.$ac_objext \
23094     conftest$ac_exeext conftest.$ac_ext
23095 fi
23096 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csqrtf" >&5
23097 $as_echo "$gcc_cv_math_func_csqrtf" >&6; }
23098   if test $gcc_cv_math_func_csqrtf = yes; then
23099
23100 cat >>confdefs.h <<_ACEOF
23101 #define HAVE_CSQRTF 1
23102 _ACEOF
23103
23104   fi
23105
23106
23107
23108
23109   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csqrt" >&5
23110 $as_echo_n "checking for csqrt... " >&6; }
23111 if ${gcc_cv_math_func_csqrt+:} false; then :
23112   $as_echo_n "(cached) " >&6
23113 else
23114   if test x$gcc_no_link = xyes; then
23115   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23116 fi
23117 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23118 /* end confdefs.h.  */
23119
23120 #ifdef HAVE_COMPLEX_H
23121 #include <complex.h>
23122 #endif
23123 #ifdef HAVE_MATH_H
23124 #include <math.h>
23125 #endif
23126
23127 int (*ptr)() = (int (*)())csqrt;
23128
23129 int
23130 main ()
23131 {
23132   return 0;
23133 }
23134
23135 _ACEOF
23136 if ac_fn_c_try_link "$LINENO"; then :
23137   gcc_cv_math_func_csqrt=yes
23138 else
23139   gcc_cv_math_func_csqrt=no
23140 fi
23141 rm -f core conftest.err conftest.$ac_objext \
23142     conftest$ac_exeext conftest.$ac_ext
23143 fi
23144 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csqrt" >&5
23145 $as_echo "$gcc_cv_math_func_csqrt" >&6; }
23146   if test $gcc_cv_math_func_csqrt = yes; then
23147
23148 cat >>confdefs.h <<_ACEOF
23149 #define HAVE_CSQRT 1
23150 _ACEOF
23151
23152   fi
23153
23154
23155
23156
23157   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csqrtl" >&5
23158 $as_echo_n "checking for csqrtl... " >&6; }
23159 if ${gcc_cv_math_func_csqrtl+:} false; then :
23160   $as_echo_n "(cached) " >&6
23161 else
23162   if test x$gcc_no_link = xyes; then
23163   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23164 fi
23165 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23166 /* end confdefs.h.  */
23167
23168 #ifdef HAVE_COMPLEX_H
23169 #include <complex.h>
23170 #endif
23171 #ifdef HAVE_MATH_H
23172 #include <math.h>
23173 #endif
23174
23175 int (*ptr)() = (int (*)())csqrtl;
23176
23177 int
23178 main ()
23179 {
23180   return 0;
23181 }
23182
23183 _ACEOF
23184 if ac_fn_c_try_link "$LINENO"; then :
23185   gcc_cv_math_func_csqrtl=yes
23186 else
23187   gcc_cv_math_func_csqrtl=no
23188 fi
23189 rm -f core conftest.err conftest.$ac_objext \
23190     conftest$ac_exeext conftest.$ac_ext
23191 fi
23192 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csqrtl" >&5
23193 $as_echo "$gcc_cv_math_func_csqrtl" >&6; }
23194   if test $gcc_cv_math_func_csqrtl = yes; then
23195
23196 cat >>confdefs.h <<_ACEOF
23197 #define HAVE_CSQRTL 1
23198 _ACEOF
23199
23200   fi
23201
23202
23203
23204
23205   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tanf" >&5
23206 $as_echo_n "checking for tanf... " >&6; }
23207 if ${gcc_cv_math_func_tanf+:} false; then :
23208   $as_echo_n "(cached) " >&6
23209 else
23210   if test x$gcc_no_link = xyes; then
23211   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23212 fi
23213 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23214 /* end confdefs.h.  */
23215
23216 #ifdef HAVE_COMPLEX_H
23217 #include <complex.h>
23218 #endif
23219 #ifdef HAVE_MATH_H
23220 #include <math.h>
23221 #endif
23222
23223 int (*ptr)() = (int (*)())tanf;
23224
23225 int
23226 main ()
23227 {
23228   return 0;
23229 }
23230
23231 _ACEOF
23232 if ac_fn_c_try_link "$LINENO"; then :
23233   gcc_cv_math_func_tanf=yes
23234 else
23235   gcc_cv_math_func_tanf=no
23236 fi
23237 rm -f core conftest.err conftest.$ac_objext \
23238     conftest$ac_exeext conftest.$ac_ext
23239 fi
23240 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_tanf" >&5
23241 $as_echo "$gcc_cv_math_func_tanf" >&6; }
23242   if test $gcc_cv_math_func_tanf = yes; then
23243
23244 cat >>confdefs.h <<_ACEOF
23245 #define HAVE_TANF 1
23246 _ACEOF
23247
23248   fi
23249
23250
23251
23252
23253   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tan" >&5
23254 $as_echo_n "checking for tan... " >&6; }
23255 if ${gcc_cv_math_func_tan+:} false; then :
23256   $as_echo_n "(cached) " >&6
23257 else
23258   if test x$gcc_no_link = xyes; then
23259   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23260 fi
23261 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23262 /* end confdefs.h.  */
23263
23264 #ifdef HAVE_COMPLEX_H
23265 #include <complex.h>
23266 #endif
23267 #ifdef HAVE_MATH_H
23268 #include <math.h>
23269 #endif
23270
23271 int (*ptr)() = (int (*)())tan;
23272
23273 int
23274 main ()
23275 {
23276   return 0;
23277 }
23278
23279 _ACEOF
23280 if ac_fn_c_try_link "$LINENO"; then :
23281   gcc_cv_math_func_tan=yes
23282 else
23283   gcc_cv_math_func_tan=no
23284 fi
23285 rm -f core conftest.err conftest.$ac_objext \
23286     conftest$ac_exeext conftest.$ac_ext
23287 fi
23288 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_tan" >&5
23289 $as_echo "$gcc_cv_math_func_tan" >&6; }
23290   if test $gcc_cv_math_func_tan = yes; then
23291
23292 cat >>confdefs.h <<_ACEOF
23293 #define HAVE_TAN 1
23294 _ACEOF
23295
23296   fi
23297
23298
23299
23300
23301   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tanl" >&5
23302 $as_echo_n "checking for tanl... " >&6; }
23303 if ${gcc_cv_math_func_tanl+:} false; then :
23304   $as_echo_n "(cached) " >&6
23305 else
23306   if test x$gcc_no_link = xyes; then
23307   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23308 fi
23309 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23310 /* end confdefs.h.  */
23311
23312 #ifdef HAVE_COMPLEX_H
23313 #include <complex.h>
23314 #endif
23315 #ifdef HAVE_MATH_H
23316 #include <math.h>
23317 #endif
23318
23319 int (*ptr)() = (int (*)())tanl;
23320
23321 int
23322 main ()
23323 {
23324   return 0;
23325 }
23326
23327 _ACEOF
23328 if ac_fn_c_try_link "$LINENO"; then :
23329   gcc_cv_math_func_tanl=yes
23330 else
23331   gcc_cv_math_func_tanl=no
23332 fi
23333 rm -f core conftest.err conftest.$ac_objext \
23334     conftest$ac_exeext conftest.$ac_ext
23335 fi
23336 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_tanl" >&5
23337 $as_echo "$gcc_cv_math_func_tanl" >&6; }
23338   if test $gcc_cv_math_func_tanl = yes; then
23339
23340 cat >>confdefs.h <<_ACEOF
23341 #define HAVE_TANL 1
23342 _ACEOF
23343
23344   fi
23345
23346
23347
23348
23349   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ctanf" >&5
23350 $as_echo_n "checking for ctanf... " >&6; }
23351 if ${gcc_cv_math_func_ctanf+:} false; then :
23352   $as_echo_n "(cached) " >&6
23353 else
23354   if test x$gcc_no_link = xyes; then
23355   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23356 fi
23357 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23358 /* end confdefs.h.  */
23359
23360 #ifdef HAVE_COMPLEX_H
23361 #include <complex.h>
23362 #endif
23363 #ifdef HAVE_MATH_H
23364 #include <math.h>
23365 #endif
23366
23367 int (*ptr)() = (int (*)())ctanf;
23368
23369 int
23370 main ()
23371 {
23372   return 0;
23373 }
23374
23375 _ACEOF
23376 if ac_fn_c_try_link "$LINENO"; then :
23377   gcc_cv_math_func_ctanf=yes
23378 else
23379   gcc_cv_math_func_ctanf=no
23380 fi
23381 rm -f core conftest.err conftest.$ac_objext \
23382     conftest$ac_exeext conftest.$ac_ext
23383 fi
23384 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ctanf" >&5
23385 $as_echo "$gcc_cv_math_func_ctanf" >&6; }
23386   if test $gcc_cv_math_func_ctanf = yes; then
23387
23388 cat >>confdefs.h <<_ACEOF
23389 #define HAVE_CTANF 1
23390 _ACEOF
23391
23392   fi
23393
23394
23395
23396
23397   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ctan" >&5
23398 $as_echo_n "checking for ctan... " >&6; }
23399 if ${gcc_cv_math_func_ctan+:} false; then :
23400   $as_echo_n "(cached) " >&6
23401 else
23402   if test x$gcc_no_link = xyes; then
23403   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23404 fi
23405 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23406 /* end confdefs.h.  */
23407
23408 #ifdef HAVE_COMPLEX_H
23409 #include <complex.h>
23410 #endif
23411 #ifdef HAVE_MATH_H
23412 #include <math.h>
23413 #endif
23414
23415 int (*ptr)() = (int (*)())ctan;
23416
23417 int
23418 main ()
23419 {
23420   return 0;
23421 }
23422
23423 _ACEOF
23424 if ac_fn_c_try_link "$LINENO"; then :
23425   gcc_cv_math_func_ctan=yes
23426 else
23427   gcc_cv_math_func_ctan=no
23428 fi
23429 rm -f core conftest.err conftest.$ac_objext \
23430     conftest$ac_exeext conftest.$ac_ext
23431 fi
23432 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ctan" >&5
23433 $as_echo "$gcc_cv_math_func_ctan" >&6; }
23434   if test $gcc_cv_math_func_ctan = yes; then
23435
23436 cat >>confdefs.h <<_ACEOF
23437 #define HAVE_CTAN 1
23438 _ACEOF
23439
23440   fi
23441
23442
23443
23444
23445   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ctanl" >&5
23446 $as_echo_n "checking for ctanl... " >&6; }
23447 if ${gcc_cv_math_func_ctanl+:} false; then :
23448   $as_echo_n "(cached) " >&6
23449 else
23450   if test x$gcc_no_link = xyes; then
23451   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23452 fi
23453 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23454 /* end confdefs.h.  */
23455
23456 #ifdef HAVE_COMPLEX_H
23457 #include <complex.h>
23458 #endif
23459 #ifdef HAVE_MATH_H
23460 #include <math.h>
23461 #endif
23462
23463 int (*ptr)() = (int (*)())ctanl;
23464
23465 int
23466 main ()
23467 {
23468   return 0;
23469 }
23470
23471 _ACEOF
23472 if ac_fn_c_try_link "$LINENO"; then :
23473   gcc_cv_math_func_ctanl=yes
23474 else
23475   gcc_cv_math_func_ctanl=no
23476 fi
23477 rm -f core conftest.err conftest.$ac_objext \
23478     conftest$ac_exeext conftest.$ac_ext
23479 fi
23480 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ctanl" >&5
23481 $as_echo "$gcc_cv_math_func_ctanl" >&6; }
23482   if test $gcc_cv_math_func_ctanl = yes; then
23483
23484 cat >>confdefs.h <<_ACEOF
23485 #define HAVE_CTANL 1
23486 _ACEOF
23487
23488   fi
23489
23490
23491
23492
23493   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tanhf" >&5
23494 $as_echo_n "checking for tanhf... " >&6; }
23495 if ${gcc_cv_math_func_tanhf+:} false; then :
23496   $as_echo_n "(cached) " >&6
23497 else
23498   if test x$gcc_no_link = xyes; then
23499   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23500 fi
23501 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23502 /* end confdefs.h.  */
23503
23504 #ifdef HAVE_COMPLEX_H
23505 #include <complex.h>
23506 #endif
23507 #ifdef HAVE_MATH_H
23508 #include <math.h>
23509 #endif
23510
23511 int (*ptr)() = (int (*)())tanhf;
23512
23513 int
23514 main ()
23515 {
23516   return 0;
23517 }
23518
23519 _ACEOF
23520 if ac_fn_c_try_link "$LINENO"; then :
23521   gcc_cv_math_func_tanhf=yes
23522 else
23523   gcc_cv_math_func_tanhf=no
23524 fi
23525 rm -f core conftest.err conftest.$ac_objext \
23526     conftest$ac_exeext conftest.$ac_ext
23527 fi
23528 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_tanhf" >&5
23529 $as_echo "$gcc_cv_math_func_tanhf" >&6; }
23530   if test $gcc_cv_math_func_tanhf = yes; then
23531
23532 cat >>confdefs.h <<_ACEOF
23533 #define HAVE_TANHF 1
23534 _ACEOF
23535
23536   fi
23537
23538
23539
23540
23541   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tanh" >&5
23542 $as_echo_n "checking for tanh... " >&6; }
23543 if ${gcc_cv_math_func_tanh+:} false; then :
23544   $as_echo_n "(cached) " >&6
23545 else
23546   if test x$gcc_no_link = xyes; then
23547   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23548 fi
23549 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23550 /* end confdefs.h.  */
23551
23552 #ifdef HAVE_COMPLEX_H
23553 #include <complex.h>
23554 #endif
23555 #ifdef HAVE_MATH_H
23556 #include <math.h>
23557 #endif
23558
23559 int (*ptr)() = (int (*)())tanh;
23560
23561 int
23562 main ()
23563 {
23564   return 0;
23565 }
23566
23567 _ACEOF
23568 if ac_fn_c_try_link "$LINENO"; then :
23569   gcc_cv_math_func_tanh=yes
23570 else
23571   gcc_cv_math_func_tanh=no
23572 fi
23573 rm -f core conftest.err conftest.$ac_objext \
23574     conftest$ac_exeext conftest.$ac_ext
23575 fi
23576 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_tanh" >&5
23577 $as_echo "$gcc_cv_math_func_tanh" >&6; }
23578   if test $gcc_cv_math_func_tanh = yes; then
23579
23580 cat >>confdefs.h <<_ACEOF
23581 #define HAVE_TANH 1
23582 _ACEOF
23583
23584   fi
23585
23586
23587
23588
23589   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tanhl" >&5
23590 $as_echo_n "checking for tanhl... " >&6; }
23591 if ${gcc_cv_math_func_tanhl+:} false; then :
23592   $as_echo_n "(cached) " >&6
23593 else
23594   if test x$gcc_no_link = xyes; then
23595   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23596 fi
23597 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23598 /* end confdefs.h.  */
23599
23600 #ifdef HAVE_COMPLEX_H
23601 #include <complex.h>
23602 #endif
23603 #ifdef HAVE_MATH_H
23604 #include <math.h>
23605 #endif
23606
23607 int (*ptr)() = (int (*)())tanhl;
23608
23609 int
23610 main ()
23611 {
23612   return 0;
23613 }
23614
23615 _ACEOF
23616 if ac_fn_c_try_link "$LINENO"; then :
23617   gcc_cv_math_func_tanhl=yes
23618 else
23619   gcc_cv_math_func_tanhl=no
23620 fi
23621 rm -f core conftest.err conftest.$ac_objext \
23622     conftest$ac_exeext conftest.$ac_ext
23623 fi
23624 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_tanhl" >&5
23625 $as_echo "$gcc_cv_math_func_tanhl" >&6; }
23626   if test $gcc_cv_math_func_tanhl = yes; then
23627
23628 cat >>confdefs.h <<_ACEOF
23629 #define HAVE_TANHL 1
23630 _ACEOF
23631
23632   fi
23633
23634
23635
23636
23637   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ctanhf" >&5
23638 $as_echo_n "checking for ctanhf... " >&6; }
23639 if ${gcc_cv_math_func_ctanhf+:} false; then :
23640   $as_echo_n "(cached) " >&6
23641 else
23642   if test x$gcc_no_link = xyes; then
23643   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23644 fi
23645 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23646 /* end confdefs.h.  */
23647
23648 #ifdef HAVE_COMPLEX_H
23649 #include <complex.h>
23650 #endif
23651 #ifdef HAVE_MATH_H
23652 #include <math.h>
23653 #endif
23654
23655 int (*ptr)() = (int (*)())ctanhf;
23656
23657 int
23658 main ()
23659 {
23660   return 0;
23661 }
23662
23663 _ACEOF
23664 if ac_fn_c_try_link "$LINENO"; then :
23665   gcc_cv_math_func_ctanhf=yes
23666 else
23667   gcc_cv_math_func_ctanhf=no
23668 fi
23669 rm -f core conftest.err conftest.$ac_objext \
23670     conftest$ac_exeext conftest.$ac_ext
23671 fi
23672 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ctanhf" >&5
23673 $as_echo "$gcc_cv_math_func_ctanhf" >&6; }
23674   if test $gcc_cv_math_func_ctanhf = yes; then
23675
23676 cat >>confdefs.h <<_ACEOF
23677 #define HAVE_CTANHF 1
23678 _ACEOF
23679
23680   fi
23681
23682
23683
23684
23685   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ctanh" >&5
23686 $as_echo_n "checking for ctanh... " >&6; }
23687 if ${gcc_cv_math_func_ctanh+:} false; then :
23688   $as_echo_n "(cached) " >&6
23689 else
23690   if test x$gcc_no_link = xyes; then
23691   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23692 fi
23693 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23694 /* end confdefs.h.  */
23695
23696 #ifdef HAVE_COMPLEX_H
23697 #include <complex.h>
23698 #endif
23699 #ifdef HAVE_MATH_H
23700 #include <math.h>
23701 #endif
23702
23703 int (*ptr)() = (int (*)())ctanh;
23704
23705 int
23706 main ()
23707 {
23708   return 0;
23709 }
23710
23711 _ACEOF
23712 if ac_fn_c_try_link "$LINENO"; then :
23713   gcc_cv_math_func_ctanh=yes
23714 else
23715   gcc_cv_math_func_ctanh=no
23716 fi
23717 rm -f core conftest.err conftest.$ac_objext \
23718     conftest$ac_exeext conftest.$ac_ext
23719 fi
23720 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ctanh" >&5
23721 $as_echo "$gcc_cv_math_func_ctanh" >&6; }
23722   if test $gcc_cv_math_func_ctanh = yes; then
23723
23724 cat >>confdefs.h <<_ACEOF
23725 #define HAVE_CTANH 1
23726 _ACEOF
23727
23728   fi
23729
23730
23731
23732
23733   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ctanhl" >&5
23734 $as_echo_n "checking for ctanhl... " >&6; }
23735 if ${gcc_cv_math_func_ctanhl+:} false; then :
23736   $as_echo_n "(cached) " >&6
23737 else
23738   if test x$gcc_no_link = xyes; then
23739   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23740 fi
23741 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23742 /* end confdefs.h.  */
23743
23744 #ifdef HAVE_COMPLEX_H
23745 #include <complex.h>
23746 #endif
23747 #ifdef HAVE_MATH_H
23748 #include <math.h>
23749 #endif
23750
23751 int (*ptr)() = (int (*)())ctanhl;
23752
23753 int
23754 main ()
23755 {
23756   return 0;
23757 }
23758
23759 _ACEOF
23760 if ac_fn_c_try_link "$LINENO"; then :
23761   gcc_cv_math_func_ctanhl=yes
23762 else
23763   gcc_cv_math_func_ctanhl=no
23764 fi
23765 rm -f core conftest.err conftest.$ac_objext \
23766     conftest$ac_exeext conftest.$ac_ext
23767 fi
23768 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ctanhl" >&5
23769 $as_echo "$gcc_cv_math_func_ctanhl" >&6; }
23770   if test $gcc_cv_math_func_ctanhl = yes; then
23771
23772 cat >>confdefs.h <<_ACEOF
23773 #define HAVE_CTANHL 1
23774 _ACEOF
23775
23776   fi
23777
23778
23779
23780
23781   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for truncf" >&5
23782 $as_echo_n "checking for truncf... " >&6; }
23783 if ${gcc_cv_math_func_truncf+:} false; then :
23784   $as_echo_n "(cached) " >&6
23785 else
23786   if test x$gcc_no_link = xyes; then
23787   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23788 fi
23789 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23790 /* end confdefs.h.  */
23791
23792 #ifdef HAVE_COMPLEX_H
23793 #include <complex.h>
23794 #endif
23795 #ifdef HAVE_MATH_H
23796 #include <math.h>
23797 #endif
23798
23799 int (*ptr)() = (int (*)())truncf;
23800
23801 int
23802 main ()
23803 {
23804   return 0;
23805 }
23806
23807 _ACEOF
23808 if ac_fn_c_try_link "$LINENO"; then :
23809   gcc_cv_math_func_truncf=yes
23810 else
23811   gcc_cv_math_func_truncf=no
23812 fi
23813 rm -f core conftest.err conftest.$ac_objext \
23814     conftest$ac_exeext conftest.$ac_ext
23815 fi
23816 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_truncf" >&5
23817 $as_echo "$gcc_cv_math_func_truncf" >&6; }
23818   if test $gcc_cv_math_func_truncf = yes; then
23819
23820 cat >>confdefs.h <<_ACEOF
23821 #define HAVE_TRUNCF 1
23822 _ACEOF
23823
23824   fi
23825
23826
23827
23828
23829   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for trunc" >&5
23830 $as_echo_n "checking for trunc... " >&6; }
23831 if ${gcc_cv_math_func_trunc+:} false; then :
23832   $as_echo_n "(cached) " >&6
23833 else
23834   if test x$gcc_no_link = xyes; then
23835   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23836 fi
23837 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23838 /* end confdefs.h.  */
23839
23840 #ifdef HAVE_COMPLEX_H
23841 #include <complex.h>
23842 #endif
23843 #ifdef HAVE_MATH_H
23844 #include <math.h>
23845 #endif
23846
23847 int (*ptr)() = (int (*)())trunc;
23848
23849 int
23850 main ()
23851 {
23852   return 0;
23853 }
23854
23855 _ACEOF
23856 if ac_fn_c_try_link "$LINENO"; then :
23857   gcc_cv_math_func_trunc=yes
23858 else
23859   gcc_cv_math_func_trunc=no
23860 fi
23861 rm -f core conftest.err conftest.$ac_objext \
23862     conftest$ac_exeext conftest.$ac_ext
23863 fi
23864 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_trunc" >&5
23865 $as_echo "$gcc_cv_math_func_trunc" >&6; }
23866   if test $gcc_cv_math_func_trunc = yes; then
23867
23868 cat >>confdefs.h <<_ACEOF
23869 #define HAVE_TRUNC 1
23870 _ACEOF
23871
23872   fi
23873
23874
23875
23876
23877   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for truncl" >&5
23878 $as_echo_n "checking for truncl... " >&6; }
23879 if ${gcc_cv_math_func_truncl+:} false; then :
23880   $as_echo_n "(cached) " >&6
23881 else
23882   if test x$gcc_no_link = xyes; then
23883   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23884 fi
23885 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23886 /* end confdefs.h.  */
23887
23888 #ifdef HAVE_COMPLEX_H
23889 #include <complex.h>
23890 #endif
23891 #ifdef HAVE_MATH_H
23892 #include <math.h>
23893 #endif
23894
23895 int (*ptr)() = (int (*)())truncl;
23896
23897 int
23898 main ()
23899 {
23900   return 0;
23901 }
23902
23903 _ACEOF
23904 if ac_fn_c_try_link "$LINENO"; then :
23905   gcc_cv_math_func_truncl=yes
23906 else
23907   gcc_cv_math_func_truncl=no
23908 fi
23909 rm -f core conftest.err conftest.$ac_objext \
23910     conftest$ac_exeext conftest.$ac_ext
23911 fi
23912 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_truncl" >&5
23913 $as_echo "$gcc_cv_math_func_truncl" >&6; }
23914   if test $gcc_cv_math_func_truncl = yes; then
23915
23916 cat >>confdefs.h <<_ACEOF
23917 #define HAVE_TRUNCL 1
23918 _ACEOF
23919
23920   fi
23921
23922
23923
23924
23925   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for erff" >&5
23926 $as_echo_n "checking for erff... " >&6; }
23927 if ${gcc_cv_math_func_erff+:} false; then :
23928   $as_echo_n "(cached) " >&6
23929 else
23930   if test x$gcc_no_link = xyes; then
23931   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23932 fi
23933 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23934 /* end confdefs.h.  */
23935
23936 #ifdef HAVE_COMPLEX_H
23937 #include <complex.h>
23938 #endif
23939 #ifdef HAVE_MATH_H
23940 #include <math.h>
23941 #endif
23942
23943 int (*ptr)() = (int (*)())erff;
23944
23945 int
23946 main ()
23947 {
23948   return 0;
23949 }
23950
23951 _ACEOF
23952 if ac_fn_c_try_link "$LINENO"; then :
23953   gcc_cv_math_func_erff=yes
23954 else
23955   gcc_cv_math_func_erff=no
23956 fi
23957 rm -f core conftest.err conftest.$ac_objext \
23958     conftest$ac_exeext conftest.$ac_ext
23959 fi
23960 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_erff" >&5
23961 $as_echo "$gcc_cv_math_func_erff" >&6; }
23962   if test $gcc_cv_math_func_erff = yes; then
23963
23964 cat >>confdefs.h <<_ACEOF
23965 #define HAVE_ERFF 1
23966 _ACEOF
23967
23968   fi
23969
23970
23971
23972
23973   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for erf" >&5
23974 $as_echo_n "checking for erf... " >&6; }
23975 if ${gcc_cv_math_func_erf+:} false; then :
23976   $as_echo_n "(cached) " >&6
23977 else
23978   if test x$gcc_no_link = xyes; then
23979   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23980 fi
23981 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23982 /* end confdefs.h.  */
23983
23984 #ifdef HAVE_COMPLEX_H
23985 #include <complex.h>
23986 #endif
23987 #ifdef HAVE_MATH_H
23988 #include <math.h>
23989 #endif
23990
23991 int (*ptr)() = (int (*)())erf;
23992
23993 int
23994 main ()
23995 {
23996   return 0;
23997 }
23998
23999 _ACEOF
24000 if ac_fn_c_try_link "$LINENO"; then :
24001   gcc_cv_math_func_erf=yes
24002 else
24003   gcc_cv_math_func_erf=no
24004 fi
24005 rm -f core conftest.err conftest.$ac_objext \
24006     conftest$ac_exeext conftest.$ac_ext
24007 fi
24008 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_erf" >&5
24009 $as_echo "$gcc_cv_math_func_erf" >&6; }
24010   if test $gcc_cv_math_func_erf = yes; then
24011
24012 cat >>confdefs.h <<_ACEOF
24013 #define HAVE_ERF 1
24014 _ACEOF
24015
24016   fi
24017
24018
24019
24020
24021   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for erfcf" >&5
24022 $as_echo_n "checking for erfcf... " >&6; }
24023 if ${gcc_cv_math_func_erfcf+:} false; then :
24024   $as_echo_n "(cached) " >&6
24025 else
24026   if test x$gcc_no_link = xyes; then
24027   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24028 fi
24029 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24030 /* end confdefs.h.  */
24031
24032 #ifdef HAVE_COMPLEX_H
24033 #include <complex.h>
24034 #endif
24035 #ifdef HAVE_MATH_H
24036 #include <math.h>
24037 #endif
24038
24039 int (*ptr)() = (int (*)())erfcf;
24040
24041 int
24042 main ()
24043 {
24044   return 0;
24045 }
24046
24047 _ACEOF
24048 if ac_fn_c_try_link "$LINENO"; then :
24049   gcc_cv_math_func_erfcf=yes
24050 else
24051   gcc_cv_math_func_erfcf=no
24052 fi
24053 rm -f core conftest.err conftest.$ac_objext \
24054     conftest$ac_exeext conftest.$ac_ext
24055 fi
24056 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_erfcf" >&5
24057 $as_echo "$gcc_cv_math_func_erfcf" >&6; }
24058   if test $gcc_cv_math_func_erfcf = yes; then
24059
24060 cat >>confdefs.h <<_ACEOF
24061 #define HAVE_ERFCF 1
24062 _ACEOF
24063
24064   fi
24065
24066
24067
24068
24069   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for erfc" >&5
24070 $as_echo_n "checking for erfc... " >&6; }
24071 if ${gcc_cv_math_func_erfc+:} false; then :
24072   $as_echo_n "(cached) " >&6
24073 else
24074   if test x$gcc_no_link = xyes; then
24075   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24076 fi
24077 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24078 /* end confdefs.h.  */
24079
24080 #ifdef HAVE_COMPLEX_H
24081 #include <complex.h>
24082 #endif
24083 #ifdef HAVE_MATH_H
24084 #include <math.h>
24085 #endif
24086
24087 int (*ptr)() = (int (*)())erfc;
24088
24089 int
24090 main ()
24091 {
24092   return 0;
24093 }
24094
24095 _ACEOF
24096 if ac_fn_c_try_link "$LINENO"; then :
24097   gcc_cv_math_func_erfc=yes
24098 else
24099   gcc_cv_math_func_erfc=no
24100 fi
24101 rm -f core conftest.err conftest.$ac_objext \
24102     conftest$ac_exeext conftest.$ac_ext
24103 fi
24104 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_erfc" >&5
24105 $as_echo "$gcc_cv_math_func_erfc" >&6; }
24106   if test $gcc_cv_math_func_erfc = yes; then
24107
24108 cat >>confdefs.h <<_ACEOF
24109 #define HAVE_ERFC 1
24110 _ACEOF
24111
24112   fi
24113
24114
24115
24116
24117   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for erfcl" >&5
24118 $as_echo_n "checking for erfcl... " >&6; }
24119 if ${gcc_cv_math_func_erfcl+:} false; then :
24120   $as_echo_n "(cached) " >&6
24121 else
24122   if test x$gcc_no_link = xyes; then
24123   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24124 fi
24125 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24126 /* end confdefs.h.  */
24127
24128 #ifdef HAVE_COMPLEX_H
24129 #include <complex.h>
24130 #endif
24131 #ifdef HAVE_MATH_H
24132 #include <math.h>
24133 #endif
24134
24135 int (*ptr)() = (int (*)())erfcl;
24136
24137 int
24138 main ()
24139 {
24140   return 0;
24141 }
24142
24143 _ACEOF
24144 if ac_fn_c_try_link "$LINENO"; then :
24145   gcc_cv_math_func_erfcl=yes
24146 else
24147   gcc_cv_math_func_erfcl=no
24148 fi
24149 rm -f core conftest.err conftest.$ac_objext \
24150     conftest$ac_exeext conftest.$ac_ext
24151 fi
24152 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_erfcl" >&5
24153 $as_echo "$gcc_cv_math_func_erfcl" >&6; }
24154   if test $gcc_cv_math_func_erfcl = yes; then
24155
24156 cat >>confdefs.h <<_ACEOF
24157 #define HAVE_ERFCL 1
24158 _ACEOF
24159
24160   fi
24161
24162
24163
24164
24165   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for j0f" >&5
24166 $as_echo_n "checking for j0f... " >&6; }
24167 if ${gcc_cv_math_func_j0f+:} false; then :
24168   $as_echo_n "(cached) " >&6
24169 else
24170   if test x$gcc_no_link = xyes; then
24171   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24172 fi
24173 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24174 /* end confdefs.h.  */
24175
24176 #ifdef HAVE_COMPLEX_H
24177 #include <complex.h>
24178 #endif
24179 #ifdef HAVE_MATH_H
24180 #include <math.h>
24181 #endif
24182
24183 int (*ptr)() = (int (*)())j0f;
24184
24185 int
24186 main ()
24187 {
24188   return 0;
24189 }
24190
24191 _ACEOF
24192 if ac_fn_c_try_link "$LINENO"; then :
24193   gcc_cv_math_func_j0f=yes
24194 else
24195   gcc_cv_math_func_j0f=no
24196 fi
24197 rm -f core conftest.err conftest.$ac_objext \
24198     conftest$ac_exeext conftest.$ac_ext
24199 fi
24200 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_j0f" >&5
24201 $as_echo "$gcc_cv_math_func_j0f" >&6; }
24202   if test $gcc_cv_math_func_j0f = yes; then
24203
24204 cat >>confdefs.h <<_ACEOF
24205 #define HAVE_J0F 1
24206 _ACEOF
24207
24208   fi
24209
24210
24211
24212
24213   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for j0" >&5
24214 $as_echo_n "checking for j0... " >&6; }
24215 if ${gcc_cv_math_func_j0+:} false; then :
24216   $as_echo_n "(cached) " >&6
24217 else
24218   if test x$gcc_no_link = xyes; then
24219   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24220 fi
24221 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24222 /* end confdefs.h.  */
24223
24224 #ifdef HAVE_COMPLEX_H
24225 #include <complex.h>
24226 #endif
24227 #ifdef HAVE_MATH_H
24228 #include <math.h>
24229 #endif
24230
24231 int (*ptr)() = (int (*)())j0;
24232
24233 int
24234 main ()
24235 {
24236   return 0;
24237 }
24238
24239 _ACEOF
24240 if ac_fn_c_try_link "$LINENO"; then :
24241   gcc_cv_math_func_j0=yes
24242 else
24243   gcc_cv_math_func_j0=no
24244 fi
24245 rm -f core conftest.err conftest.$ac_objext \
24246     conftest$ac_exeext conftest.$ac_ext
24247 fi
24248 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_j0" >&5
24249 $as_echo "$gcc_cv_math_func_j0" >&6; }
24250   if test $gcc_cv_math_func_j0 = yes; then
24251
24252 cat >>confdefs.h <<_ACEOF
24253 #define HAVE_J0 1
24254 _ACEOF
24255
24256   fi
24257
24258
24259
24260
24261   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for j1f" >&5
24262 $as_echo_n "checking for j1f... " >&6; }
24263 if ${gcc_cv_math_func_j1f+:} false; then :
24264   $as_echo_n "(cached) " >&6
24265 else
24266   if test x$gcc_no_link = xyes; then
24267   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24268 fi
24269 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24270 /* end confdefs.h.  */
24271
24272 #ifdef HAVE_COMPLEX_H
24273 #include <complex.h>
24274 #endif
24275 #ifdef HAVE_MATH_H
24276 #include <math.h>
24277 #endif
24278
24279 int (*ptr)() = (int (*)())j1f;
24280
24281 int
24282 main ()
24283 {
24284   return 0;
24285 }
24286
24287 _ACEOF
24288 if ac_fn_c_try_link "$LINENO"; then :
24289   gcc_cv_math_func_j1f=yes
24290 else
24291   gcc_cv_math_func_j1f=no
24292 fi
24293 rm -f core conftest.err conftest.$ac_objext \
24294     conftest$ac_exeext conftest.$ac_ext
24295 fi
24296 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_j1f" >&5
24297 $as_echo "$gcc_cv_math_func_j1f" >&6; }
24298   if test $gcc_cv_math_func_j1f = yes; then
24299
24300 cat >>confdefs.h <<_ACEOF
24301 #define HAVE_J1F 1
24302 _ACEOF
24303
24304   fi
24305
24306
24307
24308
24309   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for j1" >&5
24310 $as_echo_n "checking for j1... " >&6; }
24311 if ${gcc_cv_math_func_j1+:} false; then :
24312   $as_echo_n "(cached) " >&6
24313 else
24314   if test x$gcc_no_link = xyes; then
24315   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24316 fi
24317 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24318 /* end confdefs.h.  */
24319
24320 #ifdef HAVE_COMPLEX_H
24321 #include <complex.h>
24322 #endif
24323 #ifdef HAVE_MATH_H
24324 #include <math.h>
24325 #endif
24326
24327 int (*ptr)() = (int (*)())j1;
24328
24329 int
24330 main ()
24331 {
24332   return 0;
24333 }
24334
24335 _ACEOF
24336 if ac_fn_c_try_link "$LINENO"; then :
24337   gcc_cv_math_func_j1=yes
24338 else
24339   gcc_cv_math_func_j1=no
24340 fi
24341 rm -f core conftest.err conftest.$ac_objext \
24342     conftest$ac_exeext conftest.$ac_ext
24343 fi
24344 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_j1" >&5
24345 $as_echo "$gcc_cv_math_func_j1" >&6; }
24346   if test $gcc_cv_math_func_j1 = yes; then
24347
24348 cat >>confdefs.h <<_ACEOF
24349 #define HAVE_J1 1
24350 _ACEOF
24351
24352   fi
24353
24354
24355
24356
24357   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for jnf" >&5
24358 $as_echo_n "checking for jnf... " >&6; }
24359 if ${gcc_cv_math_func_jnf+:} false; then :
24360   $as_echo_n "(cached) " >&6
24361 else
24362   if test x$gcc_no_link = xyes; then
24363   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24364 fi
24365 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24366 /* end confdefs.h.  */
24367
24368 #ifdef HAVE_COMPLEX_H
24369 #include <complex.h>
24370 #endif
24371 #ifdef HAVE_MATH_H
24372 #include <math.h>
24373 #endif
24374
24375 int (*ptr)() = (int (*)())jnf;
24376
24377 int
24378 main ()
24379 {
24380   return 0;
24381 }
24382
24383 _ACEOF
24384 if ac_fn_c_try_link "$LINENO"; then :
24385   gcc_cv_math_func_jnf=yes
24386 else
24387   gcc_cv_math_func_jnf=no
24388 fi
24389 rm -f core conftest.err conftest.$ac_objext \
24390     conftest$ac_exeext conftest.$ac_ext
24391 fi
24392 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_jnf" >&5
24393 $as_echo "$gcc_cv_math_func_jnf" >&6; }
24394   if test $gcc_cv_math_func_jnf = yes; then
24395
24396 cat >>confdefs.h <<_ACEOF
24397 #define HAVE_JNF 1
24398 _ACEOF
24399
24400   fi
24401
24402
24403
24404
24405   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for jn" >&5
24406 $as_echo_n "checking for jn... " >&6; }
24407 if ${gcc_cv_math_func_jn+:} false; then :
24408   $as_echo_n "(cached) " >&6
24409 else
24410   if test x$gcc_no_link = xyes; then
24411   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24412 fi
24413 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24414 /* end confdefs.h.  */
24415
24416 #ifdef HAVE_COMPLEX_H
24417 #include <complex.h>
24418 #endif
24419 #ifdef HAVE_MATH_H
24420 #include <math.h>
24421 #endif
24422
24423 int (*ptr)() = (int (*)())jn;
24424
24425 int
24426 main ()
24427 {
24428   return 0;
24429 }
24430
24431 _ACEOF
24432 if ac_fn_c_try_link "$LINENO"; then :
24433   gcc_cv_math_func_jn=yes
24434 else
24435   gcc_cv_math_func_jn=no
24436 fi
24437 rm -f core conftest.err conftest.$ac_objext \
24438     conftest$ac_exeext conftest.$ac_ext
24439 fi
24440 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_jn" >&5
24441 $as_echo "$gcc_cv_math_func_jn" >&6; }
24442   if test $gcc_cv_math_func_jn = yes; then
24443
24444 cat >>confdefs.h <<_ACEOF
24445 #define HAVE_JN 1
24446 _ACEOF
24447
24448   fi
24449
24450
24451
24452
24453   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for jnl" >&5
24454 $as_echo_n "checking for jnl... " >&6; }
24455 if ${gcc_cv_math_func_jnl+:} false; then :
24456   $as_echo_n "(cached) " >&6
24457 else
24458   if test x$gcc_no_link = xyes; then
24459   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24460 fi
24461 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24462 /* end confdefs.h.  */
24463
24464 #ifdef HAVE_COMPLEX_H
24465 #include <complex.h>
24466 #endif
24467 #ifdef HAVE_MATH_H
24468 #include <math.h>
24469 #endif
24470
24471 int (*ptr)() = (int (*)())jnl;
24472
24473 int
24474 main ()
24475 {
24476   return 0;
24477 }
24478
24479 _ACEOF
24480 if ac_fn_c_try_link "$LINENO"; then :
24481   gcc_cv_math_func_jnl=yes
24482 else
24483   gcc_cv_math_func_jnl=no
24484 fi
24485 rm -f core conftest.err conftest.$ac_objext \
24486     conftest$ac_exeext conftest.$ac_ext
24487 fi
24488 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_jnl" >&5
24489 $as_echo "$gcc_cv_math_func_jnl" >&6; }
24490   if test $gcc_cv_math_func_jnl = yes; then
24491
24492 cat >>confdefs.h <<_ACEOF
24493 #define HAVE_JNL 1
24494 _ACEOF
24495
24496   fi
24497
24498
24499
24500
24501   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for y0f" >&5
24502 $as_echo_n "checking for y0f... " >&6; }
24503 if ${gcc_cv_math_func_y0f+:} false; then :
24504   $as_echo_n "(cached) " >&6
24505 else
24506   if test x$gcc_no_link = xyes; then
24507   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24508 fi
24509 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24510 /* end confdefs.h.  */
24511
24512 #ifdef HAVE_COMPLEX_H
24513 #include <complex.h>
24514 #endif
24515 #ifdef HAVE_MATH_H
24516 #include <math.h>
24517 #endif
24518
24519 int (*ptr)() = (int (*)())y0f;
24520
24521 int
24522 main ()
24523 {
24524   return 0;
24525 }
24526
24527 _ACEOF
24528 if ac_fn_c_try_link "$LINENO"; then :
24529   gcc_cv_math_func_y0f=yes
24530 else
24531   gcc_cv_math_func_y0f=no
24532 fi
24533 rm -f core conftest.err conftest.$ac_objext \
24534     conftest$ac_exeext conftest.$ac_ext
24535 fi
24536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_y0f" >&5
24537 $as_echo "$gcc_cv_math_func_y0f" >&6; }
24538   if test $gcc_cv_math_func_y0f = yes; then
24539
24540 cat >>confdefs.h <<_ACEOF
24541 #define HAVE_Y0F 1
24542 _ACEOF
24543
24544   fi
24545
24546
24547
24548
24549   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for y0" >&5
24550 $as_echo_n "checking for y0... " >&6; }
24551 if ${gcc_cv_math_func_y0+:} false; then :
24552   $as_echo_n "(cached) " >&6
24553 else
24554   if test x$gcc_no_link = xyes; then
24555   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24556 fi
24557 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24558 /* end confdefs.h.  */
24559
24560 #ifdef HAVE_COMPLEX_H
24561 #include <complex.h>
24562 #endif
24563 #ifdef HAVE_MATH_H
24564 #include <math.h>
24565 #endif
24566
24567 int (*ptr)() = (int (*)())y0;
24568
24569 int
24570 main ()
24571 {
24572   return 0;
24573 }
24574
24575 _ACEOF
24576 if ac_fn_c_try_link "$LINENO"; then :
24577   gcc_cv_math_func_y0=yes
24578 else
24579   gcc_cv_math_func_y0=no
24580 fi
24581 rm -f core conftest.err conftest.$ac_objext \
24582     conftest$ac_exeext conftest.$ac_ext
24583 fi
24584 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_y0" >&5
24585 $as_echo "$gcc_cv_math_func_y0" >&6; }
24586   if test $gcc_cv_math_func_y0 = yes; then
24587
24588 cat >>confdefs.h <<_ACEOF
24589 #define HAVE_Y0 1
24590 _ACEOF
24591
24592   fi
24593
24594
24595
24596
24597   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for y1f" >&5
24598 $as_echo_n "checking for y1f... " >&6; }
24599 if ${gcc_cv_math_func_y1f+:} false; then :
24600   $as_echo_n "(cached) " >&6
24601 else
24602   if test x$gcc_no_link = xyes; then
24603   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24604 fi
24605 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24606 /* end confdefs.h.  */
24607
24608 #ifdef HAVE_COMPLEX_H
24609 #include <complex.h>
24610 #endif
24611 #ifdef HAVE_MATH_H
24612 #include <math.h>
24613 #endif
24614
24615 int (*ptr)() = (int (*)())y1f;
24616
24617 int
24618 main ()
24619 {
24620   return 0;
24621 }
24622
24623 _ACEOF
24624 if ac_fn_c_try_link "$LINENO"; then :
24625   gcc_cv_math_func_y1f=yes
24626 else
24627   gcc_cv_math_func_y1f=no
24628 fi
24629 rm -f core conftest.err conftest.$ac_objext \
24630     conftest$ac_exeext conftest.$ac_ext
24631 fi
24632 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_y1f" >&5
24633 $as_echo "$gcc_cv_math_func_y1f" >&6; }
24634   if test $gcc_cv_math_func_y1f = yes; then
24635
24636 cat >>confdefs.h <<_ACEOF
24637 #define HAVE_Y1F 1
24638 _ACEOF
24639
24640   fi
24641
24642
24643
24644
24645   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for y1" >&5
24646 $as_echo_n "checking for y1... " >&6; }
24647 if ${gcc_cv_math_func_y1+:} false; then :
24648   $as_echo_n "(cached) " >&6
24649 else
24650   if test x$gcc_no_link = xyes; then
24651   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24652 fi
24653 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24654 /* end confdefs.h.  */
24655
24656 #ifdef HAVE_COMPLEX_H
24657 #include <complex.h>
24658 #endif
24659 #ifdef HAVE_MATH_H
24660 #include <math.h>
24661 #endif
24662
24663 int (*ptr)() = (int (*)())y1;
24664
24665 int
24666 main ()
24667 {
24668   return 0;
24669 }
24670
24671 _ACEOF
24672 if ac_fn_c_try_link "$LINENO"; then :
24673   gcc_cv_math_func_y1=yes
24674 else
24675   gcc_cv_math_func_y1=no
24676 fi
24677 rm -f core conftest.err conftest.$ac_objext \
24678     conftest$ac_exeext conftest.$ac_ext
24679 fi
24680 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_y1" >&5
24681 $as_echo "$gcc_cv_math_func_y1" >&6; }
24682   if test $gcc_cv_math_func_y1 = yes; then
24683
24684 cat >>confdefs.h <<_ACEOF
24685 #define HAVE_Y1 1
24686 _ACEOF
24687
24688   fi
24689
24690
24691
24692
24693   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ynf" >&5
24694 $as_echo_n "checking for ynf... " >&6; }
24695 if ${gcc_cv_math_func_ynf+:} false; then :
24696   $as_echo_n "(cached) " >&6
24697 else
24698   if test x$gcc_no_link = xyes; then
24699   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24700 fi
24701 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24702 /* end confdefs.h.  */
24703
24704 #ifdef HAVE_COMPLEX_H
24705 #include <complex.h>
24706 #endif
24707 #ifdef HAVE_MATH_H
24708 #include <math.h>
24709 #endif
24710
24711 int (*ptr)() = (int (*)())ynf;
24712
24713 int
24714 main ()
24715 {
24716   return 0;
24717 }
24718
24719 _ACEOF
24720 if ac_fn_c_try_link "$LINENO"; then :
24721   gcc_cv_math_func_ynf=yes
24722 else
24723   gcc_cv_math_func_ynf=no
24724 fi
24725 rm -f core conftest.err conftest.$ac_objext \
24726     conftest$ac_exeext conftest.$ac_ext
24727 fi
24728 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ynf" >&5
24729 $as_echo "$gcc_cv_math_func_ynf" >&6; }
24730   if test $gcc_cv_math_func_ynf = yes; then
24731
24732 cat >>confdefs.h <<_ACEOF
24733 #define HAVE_YNF 1
24734 _ACEOF
24735
24736   fi
24737
24738
24739
24740
24741   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for yn" >&5
24742 $as_echo_n "checking for yn... " >&6; }
24743 if ${gcc_cv_math_func_yn+:} false; then :
24744   $as_echo_n "(cached) " >&6
24745 else
24746   if test x$gcc_no_link = xyes; then
24747   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24748 fi
24749 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24750 /* end confdefs.h.  */
24751
24752 #ifdef HAVE_COMPLEX_H
24753 #include <complex.h>
24754 #endif
24755 #ifdef HAVE_MATH_H
24756 #include <math.h>
24757 #endif
24758
24759 int (*ptr)() = (int (*)())yn;
24760
24761 int
24762 main ()
24763 {
24764   return 0;
24765 }
24766
24767 _ACEOF
24768 if ac_fn_c_try_link "$LINENO"; then :
24769   gcc_cv_math_func_yn=yes
24770 else
24771   gcc_cv_math_func_yn=no
24772 fi
24773 rm -f core conftest.err conftest.$ac_objext \
24774     conftest$ac_exeext conftest.$ac_ext
24775 fi
24776 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_yn" >&5
24777 $as_echo "$gcc_cv_math_func_yn" >&6; }
24778   if test $gcc_cv_math_func_yn = yes; then
24779
24780 cat >>confdefs.h <<_ACEOF
24781 #define HAVE_YN 1
24782 _ACEOF
24783
24784   fi
24785
24786
24787
24788
24789   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ynl" >&5
24790 $as_echo_n "checking for ynl... " >&6; }
24791 if ${gcc_cv_math_func_ynl+:} false; then :
24792   $as_echo_n "(cached) " >&6
24793 else
24794   if test x$gcc_no_link = xyes; then
24795   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24796 fi
24797 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24798 /* end confdefs.h.  */
24799
24800 #ifdef HAVE_COMPLEX_H
24801 #include <complex.h>
24802 #endif
24803 #ifdef HAVE_MATH_H
24804 #include <math.h>
24805 #endif
24806
24807 int (*ptr)() = (int (*)())ynl;
24808
24809 int
24810 main ()
24811 {
24812   return 0;
24813 }
24814
24815 _ACEOF
24816 if ac_fn_c_try_link "$LINENO"; then :
24817   gcc_cv_math_func_ynl=yes
24818 else
24819   gcc_cv_math_func_ynl=no
24820 fi
24821 rm -f core conftest.err conftest.$ac_objext \
24822     conftest$ac_exeext conftest.$ac_ext
24823 fi
24824 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ynl" >&5
24825 $as_echo "$gcc_cv_math_func_ynl" >&6; }
24826   if test $gcc_cv_math_func_ynl = yes; then
24827
24828 cat >>confdefs.h <<_ACEOF
24829 #define HAVE_YNL 1
24830 _ACEOF
24831
24832   fi
24833
24834
24835
24836
24837   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tgamma" >&5
24838 $as_echo_n "checking for tgamma... " >&6; }
24839 if ${gcc_cv_math_func_tgamma+:} false; then :
24840   $as_echo_n "(cached) " >&6
24841 else
24842   if test x$gcc_no_link = xyes; then
24843   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24844 fi
24845 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24846 /* end confdefs.h.  */
24847
24848 #ifdef HAVE_COMPLEX_H
24849 #include <complex.h>
24850 #endif
24851 #ifdef HAVE_MATH_H
24852 #include <math.h>
24853 #endif
24854
24855 int (*ptr)() = (int (*)())tgamma;
24856
24857 int
24858 main ()
24859 {
24860   return 0;
24861 }
24862
24863 _ACEOF
24864 if ac_fn_c_try_link "$LINENO"; then :
24865   gcc_cv_math_func_tgamma=yes
24866 else
24867   gcc_cv_math_func_tgamma=no
24868 fi
24869 rm -f core conftest.err conftest.$ac_objext \
24870     conftest$ac_exeext conftest.$ac_ext
24871 fi
24872 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_tgamma" >&5
24873 $as_echo "$gcc_cv_math_func_tgamma" >&6; }
24874   if test $gcc_cv_math_func_tgamma = yes; then
24875
24876 cat >>confdefs.h <<_ACEOF
24877 #define HAVE_TGAMMA 1
24878 _ACEOF
24879
24880   fi
24881
24882
24883
24884
24885   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tgammaf" >&5
24886 $as_echo_n "checking for tgammaf... " >&6; }
24887 if ${gcc_cv_math_func_tgammaf+:} false; then :
24888   $as_echo_n "(cached) " >&6
24889 else
24890   if test x$gcc_no_link = xyes; then
24891   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24892 fi
24893 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24894 /* end confdefs.h.  */
24895
24896 #ifdef HAVE_COMPLEX_H
24897 #include <complex.h>
24898 #endif
24899 #ifdef HAVE_MATH_H
24900 #include <math.h>
24901 #endif
24902
24903 int (*ptr)() = (int (*)())tgammaf;
24904
24905 int
24906 main ()
24907 {
24908   return 0;
24909 }
24910
24911 _ACEOF
24912 if ac_fn_c_try_link "$LINENO"; then :
24913   gcc_cv_math_func_tgammaf=yes
24914 else
24915   gcc_cv_math_func_tgammaf=no
24916 fi
24917 rm -f core conftest.err conftest.$ac_objext \
24918     conftest$ac_exeext conftest.$ac_ext
24919 fi
24920 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_tgammaf" >&5
24921 $as_echo "$gcc_cv_math_func_tgammaf" >&6; }
24922   if test $gcc_cv_math_func_tgammaf = yes; then
24923
24924 cat >>confdefs.h <<_ACEOF
24925 #define HAVE_TGAMMAF 1
24926 _ACEOF
24927
24928   fi
24929
24930
24931
24932
24933   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lgamma" >&5
24934 $as_echo_n "checking for lgamma... " >&6; }
24935 if ${gcc_cv_math_func_lgamma+:} false; then :
24936   $as_echo_n "(cached) " >&6
24937 else
24938   if test x$gcc_no_link = xyes; then
24939   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24940 fi
24941 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24942 /* end confdefs.h.  */
24943
24944 #ifdef HAVE_COMPLEX_H
24945 #include <complex.h>
24946 #endif
24947 #ifdef HAVE_MATH_H
24948 #include <math.h>
24949 #endif
24950
24951 int (*ptr)() = (int (*)())lgamma;
24952
24953 int
24954 main ()
24955 {
24956   return 0;
24957 }
24958
24959 _ACEOF
24960 if ac_fn_c_try_link "$LINENO"; then :
24961   gcc_cv_math_func_lgamma=yes
24962 else
24963   gcc_cv_math_func_lgamma=no
24964 fi
24965 rm -f core conftest.err conftest.$ac_objext \
24966     conftest$ac_exeext conftest.$ac_ext
24967 fi
24968 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_lgamma" >&5
24969 $as_echo "$gcc_cv_math_func_lgamma" >&6; }
24970   if test $gcc_cv_math_func_lgamma = yes; then
24971
24972 cat >>confdefs.h <<_ACEOF
24973 #define HAVE_LGAMMA 1
24974 _ACEOF
24975
24976   fi
24977
24978
24979
24980
24981   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lgammaf" >&5
24982 $as_echo_n "checking for lgammaf... " >&6; }
24983 if ${gcc_cv_math_func_lgammaf+:} false; then :
24984   $as_echo_n "(cached) " >&6
24985 else
24986   if test x$gcc_no_link = xyes; then
24987   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24988 fi
24989 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24990 /* end confdefs.h.  */
24991
24992 #ifdef HAVE_COMPLEX_H
24993 #include <complex.h>
24994 #endif
24995 #ifdef HAVE_MATH_H
24996 #include <math.h>
24997 #endif
24998
24999 int (*ptr)() = (int (*)())lgammaf;
25000
25001 int
25002 main ()
25003 {
25004   return 0;
25005 }
25006
25007 _ACEOF
25008 if ac_fn_c_try_link "$LINENO"; then :
25009   gcc_cv_math_func_lgammaf=yes
25010 else
25011   gcc_cv_math_func_lgammaf=no
25012 fi
25013 rm -f core conftest.err conftest.$ac_objext \
25014     conftest$ac_exeext conftest.$ac_ext
25015 fi
25016 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_lgammaf" >&5
25017 $as_echo "$gcc_cv_math_func_lgammaf" >&6; }
25018   if test $gcc_cv_math_func_lgammaf = yes; then
25019
25020 cat >>confdefs.h <<_ACEOF
25021 #define HAVE_LGAMMAF 1
25022 _ACEOF
25023
25024   fi
25025
25026
25027 # Check for GFORTRAN_C99_1.1 funcs
25028
25029
25030
25031   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cacos" >&5
25032 $as_echo_n "checking for cacos... " >&6; }
25033 if ${gcc_cv_math_func_cacos+:} false; then :
25034   $as_echo_n "(cached) " >&6
25035 else
25036   if test x$gcc_no_link = xyes; then
25037   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25038 fi
25039 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25040 /* end confdefs.h.  */
25041
25042 #ifdef HAVE_COMPLEX_H
25043 #include <complex.h>
25044 #endif
25045 #ifdef HAVE_MATH_H
25046 #include <math.h>
25047 #endif
25048
25049 int (*ptr)() = (int (*)())cacos;
25050
25051 int
25052 main ()
25053 {
25054   return 0;
25055 }
25056
25057 _ACEOF
25058 if ac_fn_c_try_link "$LINENO"; then :
25059   gcc_cv_math_func_cacos=yes
25060 else
25061   gcc_cv_math_func_cacos=no
25062 fi
25063 rm -f core conftest.err conftest.$ac_objext \
25064     conftest$ac_exeext conftest.$ac_ext
25065 fi
25066 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cacos" >&5
25067 $as_echo "$gcc_cv_math_func_cacos" >&6; }
25068   if test $gcc_cv_math_func_cacos = yes; then
25069
25070 cat >>confdefs.h <<_ACEOF
25071 #define HAVE_CACOS 1
25072 _ACEOF
25073
25074   fi
25075
25076
25077
25078
25079   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cacosf" >&5
25080 $as_echo_n "checking for cacosf... " >&6; }
25081 if ${gcc_cv_math_func_cacosf+:} false; then :
25082   $as_echo_n "(cached) " >&6
25083 else
25084   if test x$gcc_no_link = xyes; then
25085   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25086 fi
25087 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25088 /* end confdefs.h.  */
25089
25090 #ifdef HAVE_COMPLEX_H
25091 #include <complex.h>
25092 #endif
25093 #ifdef HAVE_MATH_H
25094 #include <math.h>
25095 #endif
25096
25097 int (*ptr)() = (int (*)())cacosf;
25098
25099 int
25100 main ()
25101 {
25102   return 0;
25103 }
25104
25105 _ACEOF
25106 if ac_fn_c_try_link "$LINENO"; then :
25107   gcc_cv_math_func_cacosf=yes
25108 else
25109   gcc_cv_math_func_cacosf=no
25110 fi
25111 rm -f core conftest.err conftest.$ac_objext \
25112     conftest$ac_exeext conftest.$ac_ext
25113 fi
25114 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cacosf" >&5
25115 $as_echo "$gcc_cv_math_func_cacosf" >&6; }
25116   if test $gcc_cv_math_func_cacosf = yes; then
25117
25118 cat >>confdefs.h <<_ACEOF
25119 #define HAVE_CACOSF 1
25120 _ACEOF
25121
25122   fi
25123
25124
25125
25126
25127   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cacosh" >&5
25128 $as_echo_n "checking for cacosh... " >&6; }
25129 if ${gcc_cv_math_func_cacosh+:} false; then :
25130   $as_echo_n "(cached) " >&6
25131 else
25132   if test x$gcc_no_link = xyes; then
25133   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25134 fi
25135 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25136 /* end confdefs.h.  */
25137
25138 #ifdef HAVE_COMPLEX_H
25139 #include <complex.h>
25140 #endif
25141 #ifdef HAVE_MATH_H
25142 #include <math.h>
25143 #endif
25144
25145 int (*ptr)() = (int (*)())cacosh;
25146
25147 int
25148 main ()
25149 {
25150   return 0;
25151 }
25152
25153 _ACEOF
25154 if ac_fn_c_try_link "$LINENO"; then :
25155   gcc_cv_math_func_cacosh=yes
25156 else
25157   gcc_cv_math_func_cacosh=no
25158 fi
25159 rm -f core conftest.err conftest.$ac_objext \
25160     conftest$ac_exeext conftest.$ac_ext
25161 fi
25162 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cacosh" >&5
25163 $as_echo "$gcc_cv_math_func_cacosh" >&6; }
25164   if test $gcc_cv_math_func_cacosh = yes; then
25165
25166 cat >>confdefs.h <<_ACEOF
25167 #define HAVE_CACOSH 1
25168 _ACEOF
25169
25170   fi
25171
25172
25173
25174
25175   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cacoshf" >&5
25176 $as_echo_n "checking for cacoshf... " >&6; }
25177 if ${gcc_cv_math_func_cacoshf+:} false; then :
25178   $as_echo_n "(cached) " >&6
25179 else
25180   if test x$gcc_no_link = xyes; then
25181   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25182 fi
25183 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25184 /* end confdefs.h.  */
25185
25186 #ifdef HAVE_COMPLEX_H
25187 #include <complex.h>
25188 #endif
25189 #ifdef HAVE_MATH_H
25190 #include <math.h>
25191 #endif
25192
25193 int (*ptr)() = (int (*)())cacoshf;
25194
25195 int
25196 main ()
25197 {
25198   return 0;
25199 }
25200
25201 _ACEOF
25202 if ac_fn_c_try_link "$LINENO"; then :
25203   gcc_cv_math_func_cacoshf=yes
25204 else
25205   gcc_cv_math_func_cacoshf=no
25206 fi
25207 rm -f core conftest.err conftest.$ac_objext \
25208     conftest$ac_exeext conftest.$ac_ext
25209 fi
25210 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cacoshf" >&5
25211 $as_echo "$gcc_cv_math_func_cacoshf" >&6; }
25212   if test $gcc_cv_math_func_cacoshf = yes; then
25213
25214 cat >>confdefs.h <<_ACEOF
25215 #define HAVE_CACOSHF 1
25216 _ACEOF
25217
25218   fi
25219
25220
25221
25222
25223   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cacoshl" >&5
25224 $as_echo_n "checking for cacoshl... " >&6; }
25225 if ${gcc_cv_math_func_cacoshl+:} false; then :
25226   $as_echo_n "(cached) " >&6
25227 else
25228   if test x$gcc_no_link = xyes; then
25229   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25230 fi
25231 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25232 /* end confdefs.h.  */
25233
25234 #ifdef HAVE_COMPLEX_H
25235 #include <complex.h>
25236 #endif
25237 #ifdef HAVE_MATH_H
25238 #include <math.h>
25239 #endif
25240
25241 int (*ptr)() = (int (*)())cacoshl;
25242
25243 int
25244 main ()
25245 {
25246   return 0;
25247 }
25248
25249 _ACEOF
25250 if ac_fn_c_try_link "$LINENO"; then :
25251   gcc_cv_math_func_cacoshl=yes
25252 else
25253   gcc_cv_math_func_cacoshl=no
25254 fi
25255 rm -f core conftest.err conftest.$ac_objext \
25256     conftest$ac_exeext conftest.$ac_ext
25257 fi
25258 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cacoshl" >&5
25259 $as_echo "$gcc_cv_math_func_cacoshl" >&6; }
25260   if test $gcc_cv_math_func_cacoshl = yes; then
25261
25262 cat >>confdefs.h <<_ACEOF
25263 #define HAVE_CACOSHL 1
25264 _ACEOF
25265
25266   fi
25267
25268
25269
25270
25271   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cacosl" >&5
25272 $as_echo_n "checking for cacosl... " >&6; }
25273 if ${gcc_cv_math_func_cacosl+:} false; then :
25274   $as_echo_n "(cached) " >&6
25275 else
25276   if test x$gcc_no_link = xyes; then
25277   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25278 fi
25279 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25280 /* end confdefs.h.  */
25281
25282 #ifdef HAVE_COMPLEX_H
25283 #include <complex.h>
25284 #endif
25285 #ifdef HAVE_MATH_H
25286 #include <math.h>
25287 #endif
25288
25289 int (*ptr)() = (int (*)())cacosl;
25290
25291 int
25292 main ()
25293 {
25294   return 0;
25295 }
25296
25297 _ACEOF
25298 if ac_fn_c_try_link "$LINENO"; then :
25299   gcc_cv_math_func_cacosl=yes
25300 else
25301   gcc_cv_math_func_cacosl=no
25302 fi
25303 rm -f core conftest.err conftest.$ac_objext \
25304     conftest$ac_exeext conftest.$ac_ext
25305 fi
25306 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cacosl" >&5
25307 $as_echo "$gcc_cv_math_func_cacosl" >&6; }
25308   if test $gcc_cv_math_func_cacosl = yes; then
25309
25310 cat >>confdefs.h <<_ACEOF
25311 #define HAVE_CACOSL 1
25312 _ACEOF
25313
25314   fi
25315
25316
25317
25318
25319   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for casin" >&5
25320 $as_echo_n "checking for casin... " >&6; }
25321 if ${gcc_cv_math_func_casin+:} false; then :
25322   $as_echo_n "(cached) " >&6
25323 else
25324   if test x$gcc_no_link = xyes; then
25325   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25326 fi
25327 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25328 /* end confdefs.h.  */
25329
25330 #ifdef HAVE_COMPLEX_H
25331 #include <complex.h>
25332 #endif
25333 #ifdef HAVE_MATH_H
25334 #include <math.h>
25335 #endif
25336
25337 int (*ptr)() = (int (*)())casin;
25338
25339 int
25340 main ()
25341 {
25342   return 0;
25343 }
25344
25345 _ACEOF
25346 if ac_fn_c_try_link "$LINENO"; then :
25347   gcc_cv_math_func_casin=yes
25348 else
25349   gcc_cv_math_func_casin=no
25350 fi
25351 rm -f core conftest.err conftest.$ac_objext \
25352     conftest$ac_exeext conftest.$ac_ext
25353 fi
25354 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_casin" >&5
25355 $as_echo "$gcc_cv_math_func_casin" >&6; }
25356   if test $gcc_cv_math_func_casin = yes; then
25357
25358 cat >>confdefs.h <<_ACEOF
25359 #define HAVE_CASIN 1
25360 _ACEOF
25361
25362   fi
25363
25364
25365
25366
25367   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for casinf" >&5
25368 $as_echo_n "checking for casinf... " >&6; }
25369 if ${gcc_cv_math_func_casinf+:} false; then :
25370   $as_echo_n "(cached) " >&6
25371 else
25372   if test x$gcc_no_link = xyes; then
25373   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25374 fi
25375 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25376 /* end confdefs.h.  */
25377
25378 #ifdef HAVE_COMPLEX_H
25379 #include <complex.h>
25380 #endif
25381 #ifdef HAVE_MATH_H
25382 #include <math.h>
25383 #endif
25384
25385 int (*ptr)() = (int (*)())casinf;
25386
25387 int
25388 main ()
25389 {
25390   return 0;
25391 }
25392
25393 _ACEOF
25394 if ac_fn_c_try_link "$LINENO"; then :
25395   gcc_cv_math_func_casinf=yes
25396 else
25397   gcc_cv_math_func_casinf=no
25398 fi
25399 rm -f core conftest.err conftest.$ac_objext \
25400     conftest$ac_exeext conftest.$ac_ext
25401 fi
25402 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_casinf" >&5
25403 $as_echo "$gcc_cv_math_func_casinf" >&6; }
25404   if test $gcc_cv_math_func_casinf = yes; then
25405
25406 cat >>confdefs.h <<_ACEOF
25407 #define HAVE_CASINF 1
25408 _ACEOF
25409
25410   fi
25411
25412
25413
25414
25415   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for casinh" >&5
25416 $as_echo_n "checking for casinh... " >&6; }
25417 if ${gcc_cv_math_func_casinh+:} false; then :
25418   $as_echo_n "(cached) " >&6
25419 else
25420   if test x$gcc_no_link = xyes; then
25421   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25422 fi
25423 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25424 /* end confdefs.h.  */
25425
25426 #ifdef HAVE_COMPLEX_H
25427 #include <complex.h>
25428 #endif
25429 #ifdef HAVE_MATH_H
25430 #include <math.h>
25431 #endif
25432
25433 int (*ptr)() = (int (*)())casinh;
25434
25435 int
25436 main ()
25437 {
25438   return 0;
25439 }
25440
25441 _ACEOF
25442 if ac_fn_c_try_link "$LINENO"; then :
25443   gcc_cv_math_func_casinh=yes
25444 else
25445   gcc_cv_math_func_casinh=no
25446 fi
25447 rm -f core conftest.err conftest.$ac_objext \
25448     conftest$ac_exeext conftest.$ac_ext
25449 fi
25450 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_casinh" >&5
25451 $as_echo "$gcc_cv_math_func_casinh" >&6; }
25452   if test $gcc_cv_math_func_casinh = yes; then
25453
25454 cat >>confdefs.h <<_ACEOF
25455 #define HAVE_CASINH 1
25456 _ACEOF
25457
25458   fi
25459
25460
25461
25462
25463   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for casinhf" >&5
25464 $as_echo_n "checking for casinhf... " >&6; }
25465 if ${gcc_cv_math_func_casinhf+:} false; then :
25466   $as_echo_n "(cached) " >&6
25467 else
25468   if test x$gcc_no_link = xyes; then
25469   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25470 fi
25471 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25472 /* end confdefs.h.  */
25473
25474 #ifdef HAVE_COMPLEX_H
25475 #include <complex.h>
25476 #endif
25477 #ifdef HAVE_MATH_H
25478 #include <math.h>
25479 #endif
25480
25481 int (*ptr)() = (int (*)())casinhf;
25482
25483 int
25484 main ()
25485 {
25486   return 0;
25487 }
25488
25489 _ACEOF
25490 if ac_fn_c_try_link "$LINENO"; then :
25491   gcc_cv_math_func_casinhf=yes
25492 else
25493   gcc_cv_math_func_casinhf=no
25494 fi
25495 rm -f core conftest.err conftest.$ac_objext \
25496     conftest$ac_exeext conftest.$ac_ext
25497 fi
25498 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_casinhf" >&5
25499 $as_echo "$gcc_cv_math_func_casinhf" >&6; }
25500   if test $gcc_cv_math_func_casinhf = yes; then
25501
25502 cat >>confdefs.h <<_ACEOF
25503 #define HAVE_CASINHF 1
25504 _ACEOF
25505
25506   fi
25507
25508
25509
25510
25511   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for casinhl" >&5
25512 $as_echo_n "checking for casinhl... " >&6; }
25513 if ${gcc_cv_math_func_casinhl+:} false; then :
25514   $as_echo_n "(cached) " >&6
25515 else
25516   if test x$gcc_no_link = xyes; then
25517   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25518 fi
25519 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25520 /* end confdefs.h.  */
25521
25522 #ifdef HAVE_COMPLEX_H
25523 #include <complex.h>
25524 #endif
25525 #ifdef HAVE_MATH_H
25526 #include <math.h>
25527 #endif
25528
25529 int (*ptr)() = (int (*)())casinhl;
25530
25531 int
25532 main ()
25533 {
25534   return 0;
25535 }
25536
25537 _ACEOF
25538 if ac_fn_c_try_link "$LINENO"; then :
25539   gcc_cv_math_func_casinhl=yes
25540 else
25541   gcc_cv_math_func_casinhl=no
25542 fi
25543 rm -f core conftest.err conftest.$ac_objext \
25544     conftest$ac_exeext conftest.$ac_ext
25545 fi
25546 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_casinhl" >&5
25547 $as_echo "$gcc_cv_math_func_casinhl" >&6; }
25548   if test $gcc_cv_math_func_casinhl = yes; then
25549
25550 cat >>confdefs.h <<_ACEOF
25551 #define HAVE_CASINHL 1
25552 _ACEOF
25553
25554   fi
25555
25556
25557
25558
25559   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for casinl" >&5
25560 $as_echo_n "checking for casinl... " >&6; }
25561 if ${gcc_cv_math_func_casinl+:} false; then :
25562   $as_echo_n "(cached) " >&6
25563 else
25564   if test x$gcc_no_link = xyes; then
25565   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25566 fi
25567 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25568 /* end confdefs.h.  */
25569
25570 #ifdef HAVE_COMPLEX_H
25571 #include <complex.h>
25572 #endif
25573 #ifdef HAVE_MATH_H
25574 #include <math.h>
25575 #endif
25576
25577 int (*ptr)() = (int (*)())casinl;
25578
25579 int
25580 main ()
25581 {
25582   return 0;
25583 }
25584
25585 _ACEOF
25586 if ac_fn_c_try_link "$LINENO"; then :
25587   gcc_cv_math_func_casinl=yes
25588 else
25589   gcc_cv_math_func_casinl=no
25590 fi
25591 rm -f core conftest.err conftest.$ac_objext \
25592     conftest$ac_exeext conftest.$ac_ext
25593 fi
25594 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_casinl" >&5
25595 $as_echo "$gcc_cv_math_func_casinl" >&6; }
25596   if test $gcc_cv_math_func_casinl = yes; then
25597
25598 cat >>confdefs.h <<_ACEOF
25599 #define HAVE_CASINL 1
25600 _ACEOF
25601
25602   fi
25603
25604
25605
25606
25607   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catan" >&5
25608 $as_echo_n "checking for catan... " >&6; }
25609 if ${gcc_cv_math_func_catan+:} false; then :
25610   $as_echo_n "(cached) " >&6
25611 else
25612   if test x$gcc_no_link = xyes; then
25613   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25614 fi
25615 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25616 /* end confdefs.h.  */
25617
25618 #ifdef HAVE_COMPLEX_H
25619 #include <complex.h>
25620 #endif
25621 #ifdef HAVE_MATH_H
25622 #include <math.h>
25623 #endif
25624
25625 int (*ptr)() = (int (*)())catan;
25626
25627 int
25628 main ()
25629 {
25630   return 0;
25631 }
25632
25633 _ACEOF
25634 if ac_fn_c_try_link "$LINENO"; then :
25635   gcc_cv_math_func_catan=yes
25636 else
25637   gcc_cv_math_func_catan=no
25638 fi
25639 rm -f core conftest.err conftest.$ac_objext \
25640     conftest$ac_exeext conftest.$ac_ext
25641 fi
25642 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_catan" >&5
25643 $as_echo "$gcc_cv_math_func_catan" >&6; }
25644   if test $gcc_cv_math_func_catan = yes; then
25645
25646 cat >>confdefs.h <<_ACEOF
25647 #define HAVE_CATAN 1
25648 _ACEOF
25649
25650   fi
25651
25652
25653
25654
25655   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catanf" >&5
25656 $as_echo_n "checking for catanf... " >&6; }
25657 if ${gcc_cv_math_func_catanf+:} false; then :
25658   $as_echo_n "(cached) " >&6
25659 else
25660   if test x$gcc_no_link = xyes; then
25661   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25662 fi
25663 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25664 /* end confdefs.h.  */
25665
25666 #ifdef HAVE_COMPLEX_H
25667 #include <complex.h>
25668 #endif
25669 #ifdef HAVE_MATH_H
25670 #include <math.h>
25671 #endif
25672
25673 int (*ptr)() = (int (*)())catanf;
25674
25675 int
25676 main ()
25677 {
25678   return 0;
25679 }
25680
25681 _ACEOF
25682 if ac_fn_c_try_link "$LINENO"; then :
25683   gcc_cv_math_func_catanf=yes
25684 else
25685   gcc_cv_math_func_catanf=no
25686 fi
25687 rm -f core conftest.err conftest.$ac_objext \
25688     conftest$ac_exeext conftest.$ac_ext
25689 fi
25690 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_catanf" >&5
25691 $as_echo "$gcc_cv_math_func_catanf" >&6; }
25692   if test $gcc_cv_math_func_catanf = yes; then
25693
25694 cat >>confdefs.h <<_ACEOF
25695 #define HAVE_CATANF 1
25696 _ACEOF
25697
25698   fi
25699
25700
25701
25702
25703   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catanh" >&5
25704 $as_echo_n "checking for catanh... " >&6; }
25705 if ${gcc_cv_math_func_catanh+:} false; then :
25706   $as_echo_n "(cached) " >&6
25707 else
25708   if test x$gcc_no_link = xyes; then
25709   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25710 fi
25711 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25712 /* end confdefs.h.  */
25713
25714 #ifdef HAVE_COMPLEX_H
25715 #include <complex.h>
25716 #endif
25717 #ifdef HAVE_MATH_H
25718 #include <math.h>
25719 #endif
25720
25721 int (*ptr)() = (int (*)())catanh;
25722
25723 int
25724 main ()
25725 {
25726   return 0;
25727 }
25728
25729 _ACEOF
25730 if ac_fn_c_try_link "$LINENO"; then :
25731   gcc_cv_math_func_catanh=yes
25732 else
25733   gcc_cv_math_func_catanh=no
25734 fi
25735 rm -f core conftest.err conftest.$ac_objext \
25736     conftest$ac_exeext conftest.$ac_ext
25737 fi
25738 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_catanh" >&5
25739 $as_echo "$gcc_cv_math_func_catanh" >&6; }
25740   if test $gcc_cv_math_func_catanh = yes; then
25741
25742 cat >>confdefs.h <<_ACEOF
25743 #define HAVE_CATANH 1
25744 _ACEOF
25745
25746   fi
25747
25748
25749
25750
25751   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catanhf" >&5
25752 $as_echo_n "checking for catanhf... " >&6; }
25753 if ${gcc_cv_math_func_catanhf+:} false; then :
25754   $as_echo_n "(cached) " >&6
25755 else
25756   if test x$gcc_no_link = xyes; then
25757   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25758 fi
25759 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25760 /* end confdefs.h.  */
25761
25762 #ifdef HAVE_COMPLEX_H
25763 #include <complex.h>
25764 #endif
25765 #ifdef HAVE_MATH_H
25766 #include <math.h>
25767 #endif
25768
25769 int (*ptr)() = (int (*)())catanhf;
25770
25771 int
25772 main ()
25773 {
25774   return 0;
25775 }
25776
25777 _ACEOF
25778 if ac_fn_c_try_link "$LINENO"; then :
25779   gcc_cv_math_func_catanhf=yes
25780 else
25781   gcc_cv_math_func_catanhf=no
25782 fi
25783 rm -f core conftest.err conftest.$ac_objext \
25784     conftest$ac_exeext conftest.$ac_ext
25785 fi
25786 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_catanhf" >&5
25787 $as_echo "$gcc_cv_math_func_catanhf" >&6; }
25788   if test $gcc_cv_math_func_catanhf = yes; then
25789
25790 cat >>confdefs.h <<_ACEOF
25791 #define HAVE_CATANHF 1
25792 _ACEOF
25793
25794   fi
25795
25796
25797
25798
25799   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catanhl" >&5
25800 $as_echo_n "checking for catanhl... " >&6; }
25801 if ${gcc_cv_math_func_catanhl+:} false; then :
25802   $as_echo_n "(cached) " >&6
25803 else
25804   if test x$gcc_no_link = xyes; then
25805   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25806 fi
25807 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25808 /* end confdefs.h.  */
25809
25810 #ifdef HAVE_COMPLEX_H
25811 #include <complex.h>
25812 #endif
25813 #ifdef HAVE_MATH_H
25814 #include <math.h>
25815 #endif
25816
25817 int (*ptr)() = (int (*)())catanhl;
25818
25819 int
25820 main ()
25821 {
25822   return 0;
25823 }
25824
25825 _ACEOF
25826 if ac_fn_c_try_link "$LINENO"; then :
25827   gcc_cv_math_func_catanhl=yes
25828 else
25829   gcc_cv_math_func_catanhl=no
25830 fi
25831 rm -f core conftest.err conftest.$ac_objext \
25832     conftest$ac_exeext conftest.$ac_ext
25833 fi
25834 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_catanhl" >&5
25835 $as_echo "$gcc_cv_math_func_catanhl" >&6; }
25836   if test $gcc_cv_math_func_catanhl = yes; then
25837
25838 cat >>confdefs.h <<_ACEOF
25839 #define HAVE_CATANHL 1
25840 _ACEOF
25841
25842   fi
25843
25844
25845
25846
25847   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catanl" >&5
25848 $as_echo_n "checking for catanl... " >&6; }
25849 if ${gcc_cv_math_func_catanl+:} false; then :
25850   $as_echo_n "(cached) " >&6
25851 else
25852   if test x$gcc_no_link = xyes; then
25853   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25854 fi
25855 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25856 /* end confdefs.h.  */
25857
25858 #ifdef HAVE_COMPLEX_H
25859 #include <complex.h>
25860 #endif
25861 #ifdef HAVE_MATH_H
25862 #include <math.h>
25863 #endif
25864
25865 int (*ptr)() = (int (*)())catanl;
25866
25867 int
25868 main ()
25869 {
25870   return 0;
25871 }
25872
25873 _ACEOF
25874 if ac_fn_c_try_link "$LINENO"; then :
25875   gcc_cv_math_func_catanl=yes
25876 else
25877   gcc_cv_math_func_catanl=no
25878 fi
25879 rm -f core conftest.err conftest.$ac_objext \
25880     conftest$ac_exeext conftest.$ac_ext
25881 fi
25882 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_catanl" >&5
25883 $as_echo "$gcc_cv_math_func_catanl" >&6; }
25884   if test $gcc_cv_math_func_catanl = yes; then
25885
25886 cat >>confdefs.h <<_ACEOF
25887 #define HAVE_CATANL 1
25888 _ACEOF
25889
25890   fi
25891
25892
25893 # For POWER, check the ieee128 math functions
25894
25895 if test "x$have_real_17" = "xyes"; then
25896
25897 cat >>confdefs.h <<_ACEOF
25898 #define HAVE_REAL_17 1
25899 _ACEOF
25900
25901
25902
25903
25904
25905   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __acoshieee128" >&5
25906 $as_echo_n "checking for __acoshieee128... " >&6; }
25907 if ${gcc_cv_math_func___acoshieee128+:} false; then :
25908   $as_echo_n "(cached) " >&6
25909 else
25910   if test x$gcc_no_link = xyes; then
25911   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25912 fi
25913 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25914 /* end confdefs.h.  */
25915
25916 _Float128 __acoshieee128 (_Float128);
25917 _Float128 (*ptr)(_Float128) = __acoshieee128;
25918
25919 int
25920 main ()
25921 {
25922   return 0;
25923 }
25924
25925 _ACEOF
25926 if ac_fn_c_try_link "$LINENO"; then :
25927   gcc_cv_math_func___acoshieee128=yes
25928 else
25929   gcc_cv_math_func___acoshieee128=no
25930 fi
25931 rm -f core conftest.err conftest.$ac_objext \
25932     conftest$ac_exeext conftest.$ac_ext
25933 fi
25934 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func___acoshieee128" >&5
25935 $as_echo "$gcc_cv_math_func___acoshieee128" >&6; }
25936   if test $gcc_cv_math_func___acoshieee128 = yes; then
25937
25938 cat >>confdefs.h <<_ACEOF
25939 #define HAVE___ACOSHIEEE128 1
25940 _ACEOF
25941
25942   fi
25943
25944
25945
25946
25947   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __acosieee128" >&5
25948 $as_echo_n "checking for __acosieee128... " >&6; }
25949 if ${gcc_cv_math_func___acosieee128+:} false; then :
25950   $as_echo_n "(cached) " >&6
25951 else
25952   if test x$gcc_no_link = xyes; then
25953   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25954 fi
25955 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25956 /* end confdefs.h.  */
25957
25958 _Float128 __acosieee128 (_Float128);
25959 _Float128 (*ptr)(_Float128) = __acosieee128;
25960
25961 int
25962 main ()
25963 {
25964   return 0;
25965 }
25966
25967 _ACEOF
25968 if ac_fn_c_try_link "$LINENO"; then :
25969   gcc_cv_math_func___acosieee128=yes
25970 else
25971   gcc_cv_math_func___acosieee128=no
25972 fi
25973 rm -f core conftest.err conftest.$ac_objext \
25974     conftest$ac_exeext conftest.$ac_ext
25975 fi
25976 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func___acosieee128" >&5
25977 $as_echo "$gcc_cv_math_func___acosieee128" >&6; }
25978   if test $gcc_cv_math_func___acosieee128 = yes; then
25979
25980 cat >>confdefs.h <<_ACEOF
25981 #define HAVE___ACOSIEEE128 1
25982 _ACEOF
25983
25984   fi
25985
25986
25987
25988
25989   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __asinhieee128" >&5
25990 $as_echo_n "checking for __asinhieee128... " >&6; }
25991 if ${gcc_cv_math_func___asinhieee128+:} false; then :
25992   $as_echo_n "(cached) " >&6
25993 else
25994   if test x$gcc_no_link = xyes; then
25995   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25996 fi
25997 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25998 /* end confdefs.h.  */
25999
26000 _Float128 __asinhieee128 (_Float128);
26001 _Float128 (*ptr)(_Float128) = __asinhieee128;
26002
26003 int
26004 main ()
26005 {
26006   return 0;
26007 }
26008
26009 _ACEOF
26010 if ac_fn_c_try_link "$LINENO"; then :
26011   gcc_cv_math_func___asinhieee128=yes
26012 else
26013   gcc_cv_math_func___asinhieee128=no
26014 fi
26015 rm -f core conftest.err conftest.$ac_objext \
26016     conftest$ac_exeext conftest.$ac_ext
26017 fi
26018 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func___asinhieee128" >&5
26019 $as_echo "$gcc_cv_math_func___asinhieee128" >&6; }
26020   if test $gcc_cv_math_func___asinhieee128 = yes; then
26021
26022 cat >>confdefs.h <<_ACEOF
26023 #define HAVE___ASINHIEEE128 1
26024 _ACEOF
26025
26026   fi
26027
26028
26029
26030
26031   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __asinieee128" >&5
26032 $as_echo_n "checking for __asinieee128... " >&6; }
26033 if ${gcc_cv_math_func___asinieee128+:} false; then :
26034   $as_echo_n "(cached) " >&6
26035 else
26036   if test x$gcc_no_link = xyes; then
26037   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26038 fi
26039 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26040 /* end confdefs.h.  */
26041
26042 _Float128 __asinieee128 (_Float128);
26043 _Float128 (*ptr)(_Float128) = __asinieee128;
26044
26045 int
26046 main ()
26047 {
26048   return 0;
26049 }
26050
26051 _ACEOF
26052 if ac_fn_c_try_link "$LINENO"; then :
26053   gcc_cv_math_func___asinieee128=yes
26054 else
26055   gcc_cv_math_func___asinieee128=no
26056 fi
26057 rm -f core conftest.err conftest.$ac_objext \
26058     conftest$ac_exeext conftest.$ac_ext
26059 fi
26060 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func___asinieee128" >&5
26061 $as_echo "$gcc_cv_math_func___asinieee128" >&6; }
26062   if test $gcc_cv_math_func___asinieee128 = yes; then
26063
26064 cat >>confdefs.h <<_ACEOF
26065 #define HAVE___ASINIEEE128 1
26066 _ACEOF
26067
26068   fi
26069
26070
26071
26072
26073   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atan2ieee128" >&5
26074 $as_echo_n "checking for __atan2ieee128... " >&6; }
26075 if ${gcc_cv_math_func___atan2ieee128+:} false; then :
26076   $as_echo_n "(cached) " >&6
26077 else
26078   if test x$gcc_no_link = xyes; then
26079   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26080 fi
26081 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26082 /* end confdefs.h.  */
26083
26084 _Float128 __atan2ieee128 (_Float128);
26085 _Float128 (*ptr)(_Float128) = __atan2ieee128;
26086
26087 int
26088 main ()
26089 {
26090   return 0;
26091 }
26092
26093 _ACEOF
26094 if ac_fn_c_try_link "$LINENO"; then :
26095   gcc_cv_math_func___atan2ieee128=yes
26096 else
26097   gcc_cv_math_func___atan2ieee128=no
26098 fi
26099 rm -f core conftest.err conftest.$ac_objext \
26100     conftest$ac_exeext conftest.$ac_ext
26101 fi
26102 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func___atan2ieee128" >&5
26103 $as_echo "$gcc_cv_math_func___atan2ieee128" >&6; }
26104   if test $gcc_cv_math_func___atan2ieee128 = yes; then
26105
26106 cat >>confdefs.h <<_ACEOF
26107 #define HAVE___ATAN2IEEE128 1
26108 _ACEOF
26109
26110   fi
26111
26112
26113
26114
26115   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atanhieee128" >&5
26116 $as_echo_n "checking for __atanhieee128... " >&6; }
26117 if ${gcc_cv_math_func___atanhieee128+:} false; then :
26118   $as_echo_n "(cached) " >&6
26119 else
26120   if test x$gcc_no_link = xyes; then
26121   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26122 fi
26123 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26124 /* end confdefs.h.  */
26125
26126 _Float128 __atanhieee128 (_Float128);
26127 _Float128 (*ptr)(_Float128) = __atanhieee128;
26128
26129 int
26130 main ()
26131 {
26132   return 0;
26133 }
26134
26135 _ACEOF
26136 if ac_fn_c_try_link "$LINENO"; then :
26137   gcc_cv_math_func___atanhieee128=yes
26138 else
26139   gcc_cv_math_func___atanhieee128=no
26140 fi
26141 rm -f core conftest.err conftest.$ac_objext \
26142     conftest$ac_exeext conftest.$ac_ext
26143 fi
26144 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func___atanhieee128" >&5
26145 $as_echo "$gcc_cv_math_func___atanhieee128" >&6; }
26146   if test $gcc_cv_math_func___atanhieee128 = yes; then
26147
26148 cat >>confdefs.h <<_ACEOF
26149 #define HAVE___ATANHIEEE128 1
26150 _ACEOF
26151
26152   fi
26153
26154
26155
26156
26157   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atanieee128" >&5
26158 $as_echo_n "checking for __atanieee128... " >&6; }
26159 if ${gcc_cv_math_func___atanieee128+:} false; then :
26160   $as_echo_n "(cached) " >&6
26161 else
26162   if test x$gcc_no_link = xyes; then
26163   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26164 fi
26165 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26166 /* end confdefs.h.  */
26167
26168 _Float128 __atanieee128 (_Float128);
26169 _Float128 (*ptr)(_Float128) = __atanieee128;
26170
26171 int
26172 main ()
26173 {
26174   return 0;
26175 }
26176
26177 _ACEOF
26178 if ac_fn_c_try_link "$LINENO"; then :
26179   gcc_cv_math_func___atanieee128=yes
26180 else
26181   gcc_cv_math_func___atanieee128=no
26182 fi
26183 rm -f core conftest.err conftest.$ac_objext \
26184     conftest$ac_exeext conftest.$ac_ext
26185 fi
26186 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func___atanieee128" >&5
26187 $as_echo "$gcc_cv_math_func___atanieee128" >&6; }
26188   if test $gcc_cv_math_func___atanieee128 = yes; then
26189
26190 cat >>confdefs.h <<_ACEOF
26191 #define HAVE___ATANIEEE128 1
26192 _ACEOF
26193
26194   fi
26195
26196
26197
26198
26199   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __coshieee128" >&5
26200 $as_echo_n "checking for __coshieee128... " >&6; }
26201 if ${gcc_cv_math_func___coshieee128+:} false; then :
26202   $as_echo_n "(cached) " >&6
26203 else
26204   if test x$gcc_no_link = xyes; then
26205   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26206 fi
26207 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26208 /* end confdefs.h.  */
26209
26210 _Float128 __coshieee128 (_Float128);
26211 _Float128 (*ptr)(_Float128) = __coshieee128;
26212
26213 int
26214 main ()
26215 {
26216   return 0;
26217 }
26218
26219 _ACEOF
26220 if ac_fn_c_try_link "$LINENO"; then :
26221   gcc_cv_math_func___coshieee128=yes
26222 else
26223   gcc_cv_math_func___coshieee128=no
26224 fi
26225 rm -f core conftest.err conftest.$ac_objext \
26226     conftest$ac_exeext conftest.$ac_ext
26227 fi
26228 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func___coshieee128" >&5
26229 $as_echo "$gcc_cv_math_func___coshieee128" >&6; }
26230   if test $gcc_cv_math_func___coshieee128 = yes; then
26231
26232 cat >>confdefs.h <<_ACEOF
26233 #define HAVE___COSHIEEE128 1
26234 _ACEOF
26235
26236   fi
26237
26238
26239
26240
26241   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __cosieee128" >&5
26242 $as_echo_n "checking for __cosieee128... " >&6; }
26243 if ${gcc_cv_math_func___cosieee128+:} false; then :
26244   $as_echo_n "(cached) " >&6
26245 else
26246   if test x$gcc_no_link = xyes; then
26247   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26248 fi
26249 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26250 /* end confdefs.h.  */
26251
26252 _Float128 __cosieee128 (_Float128);
26253 _Float128 (*ptr)(_Float128) = __cosieee128;
26254
26255 int
26256 main ()
26257 {
26258   return 0;
26259 }
26260
26261 _ACEOF
26262 if ac_fn_c_try_link "$LINENO"; then :
26263   gcc_cv_math_func___cosieee128=yes
26264 else
26265   gcc_cv_math_func___cosieee128=no
26266 fi
26267 rm -f core conftest.err conftest.$ac_objext \
26268     conftest$ac_exeext conftest.$ac_ext
26269 fi
26270 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func___cosieee128" >&5
26271 $as_echo "$gcc_cv_math_func___cosieee128" >&6; }
26272   if test $gcc_cv_math_func___cosieee128 = yes; then
26273
26274 cat >>confdefs.h <<_ACEOF
26275 #define HAVE___COSIEEE128 1
26276 _ACEOF
26277
26278   fi
26279
26280
26281
26282
26283   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __erfieee128" >&5
26284 $as_echo_n "checking for __erfieee128... " >&6; }
26285 if ${gcc_cv_math_func___erfieee128+:} false; then :
26286   $as_echo_n "(cached) " >&6
26287 else
26288   if test x$gcc_no_link = xyes; then
26289   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26290 fi
26291 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26292 /* end confdefs.h.  */
26293
26294 _Float128 __erfieee128 (_Float128);
26295 _Float128 (*ptr)(_Float128) = __erfieee128;
26296
26297 int
26298 main ()
26299 {
26300   return 0;
26301 }
26302
26303 _ACEOF
26304 if ac_fn_c_try_link "$LINENO"; then :
26305   gcc_cv_math_func___erfieee128=yes
26306 else
26307   gcc_cv_math_func___erfieee128=no
26308 fi
26309 rm -f core conftest.err conftest.$ac_objext \
26310     conftest$ac_exeext conftest.$ac_ext
26311 fi
26312 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func___erfieee128" >&5
26313 $as_echo "$gcc_cv_math_func___erfieee128" >&6; }
26314   if test $gcc_cv_math_func___erfieee128 = yes; then
26315
26316 cat >>confdefs.h <<_ACEOF
26317 #define HAVE___ERFIEEE128 1
26318 _ACEOF
26319
26320   fi
26321
26322
26323
26324
26325   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __expieee128" >&5
26326 $as_echo_n "checking for __expieee128... " >&6; }
26327 if ${gcc_cv_math_func___expieee128+:} false; then :
26328   $as_echo_n "(cached) " >&6
26329 else
26330   if test x$gcc_no_link = xyes; then
26331   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26332 fi
26333 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26334 /* end confdefs.h.  */
26335
26336 _Float128 __expieee128 (_Float128);
26337 _Float128 (*ptr)(_Float128) = __expieee128;
26338
26339 int
26340 main ()
26341 {
26342   return 0;
26343 }
26344
26345 _ACEOF
26346 if ac_fn_c_try_link "$LINENO"; then :
26347   gcc_cv_math_func___expieee128=yes
26348 else
26349   gcc_cv_math_func___expieee128=no
26350 fi
26351 rm -f core conftest.err conftest.$ac_objext \
26352     conftest$ac_exeext conftest.$ac_ext
26353 fi
26354 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func___expieee128" >&5
26355 $as_echo "$gcc_cv_math_func___expieee128" >&6; }
26356   if test $gcc_cv_math_func___expieee128 = yes; then
26357
26358 cat >>confdefs.h <<_ACEOF
26359 #define HAVE___EXPIEEE128 1
26360 _ACEOF
26361
26362   fi
26363
26364
26365
26366
26367   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __fabsieee128" >&5
26368 $as_echo_n "checking for __fabsieee128... " >&6; }
26369 if ${gcc_cv_math_func___fabsieee128+:} false; then :
26370   $as_echo_n "(cached) " >&6
26371 else
26372   if test x$gcc_no_link = xyes; then
26373   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26374 fi
26375 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26376 /* end confdefs.h.  */
26377
26378 _Float128 __fabsieee128 (_Float128);
26379 _Float128 (*ptr)(_Float128) = __fabsieee128;
26380
26381 int
26382 main ()
26383 {
26384   return 0;
26385 }
26386
26387 _ACEOF
26388 if ac_fn_c_try_link "$LINENO"; then :
26389   gcc_cv_math_func___fabsieee128=yes
26390 else
26391   gcc_cv_math_func___fabsieee128=no
26392 fi
26393 rm -f core conftest.err conftest.$ac_objext \
26394     conftest$ac_exeext conftest.$ac_ext
26395 fi
26396 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func___fabsieee128" >&5
26397 $as_echo "$gcc_cv_math_func___fabsieee128" >&6; }
26398   if test $gcc_cv_math_func___fabsieee128 = yes; then
26399
26400 cat >>confdefs.h <<_ACEOF
26401 #define HAVE___FABSIEEE128 1
26402 _ACEOF
26403
26404   fi
26405
26406
26407
26408
26409   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __jnieee128" >&5
26410 $as_echo_n "checking for __jnieee128... " >&6; }
26411 if ${gcc_cv_math_func___jnieee128+:} false; then :
26412   $as_echo_n "(cached) " >&6
26413 else
26414   if test x$gcc_no_link = xyes; then
26415   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26416 fi
26417 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26418 /* end confdefs.h.  */
26419
26420 _Float128 __jnieee128 (_Float128);
26421 _Float128 (*ptr)(_Float128) = __jnieee128;
26422
26423 int
26424 main ()
26425 {
26426   return 0;
26427 }
26428
26429 _ACEOF
26430 if ac_fn_c_try_link "$LINENO"; then :
26431   gcc_cv_math_func___jnieee128=yes
26432 else
26433   gcc_cv_math_func___jnieee128=no
26434 fi
26435 rm -f core conftest.err conftest.$ac_objext \
26436     conftest$ac_exeext conftest.$ac_ext
26437 fi
26438 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func___jnieee128" >&5
26439 $as_echo "$gcc_cv_math_func___jnieee128" >&6; }
26440   if test $gcc_cv_math_func___jnieee128 = yes; then
26441
26442 cat >>confdefs.h <<_ACEOF
26443 #define HAVE___JNIEEE128 1
26444 _ACEOF
26445
26446   fi
26447
26448
26449
26450
26451   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __log10ieee128" >&5
26452 $as_echo_n "checking for __log10ieee128... " >&6; }
26453 if ${gcc_cv_math_func___log10ieee128+:} false; then :
26454   $as_echo_n "(cached) " >&6
26455 else
26456   if test x$gcc_no_link = xyes; then
26457   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26458 fi
26459 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26460 /* end confdefs.h.  */
26461
26462 _Float128 __log10ieee128 (_Float128);
26463 _Float128 (*ptr)(_Float128) = __log10ieee128;
26464
26465 int
26466 main ()
26467 {
26468   return 0;
26469 }
26470
26471 _ACEOF
26472 if ac_fn_c_try_link "$LINENO"; then :
26473   gcc_cv_math_func___log10ieee128=yes
26474 else
26475   gcc_cv_math_func___log10ieee128=no
26476 fi
26477 rm -f core conftest.err conftest.$ac_objext \
26478     conftest$ac_exeext conftest.$ac_ext
26479 fi
26480 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func___log10ieee128" >&5
26481 $as_echo "$gcc_cv_math_func___log10ieee128" >&6; }
26482   if test $gcc_cv_math_func___log10ieee128 = yes; then
26483
26484 cat >>confdefs.h <<_ACEOF
26485 #define HAVE___LOG10IEEE128 1
26486 _ACEOF
26487
26488   fi
26489
26490
26491
26492
26493   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __logieee128" >&5
26494 $as_echo_n "checking for __logieee128... " >&6; }
26495 if ${gcc_cv_math_func___logieee128+:} false; then :
26496   $as_echo_n "(cached) " >&6
26497 else
26498   if test x$gcc_no_link = xyes; then
26499   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26500 fi
26501 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26502 /* end confdefs.h.  */
26503
26504 _Float128 __logieee128 (_Float128);
26505 _Float128 (*ptr)(_Float128) = __logieee128;
26506
26507 int
26508 main ()
26509 {
26510   return 0;
26511 }
26512
26513 _ACEOF
26514 if ac_fn_c_try_link "$LINENO"; then :
26515   gcc_cv_math_func___logieee128=yes
26516 else
26517   gcc_cv_math_func___logieee128=no
26518 fi
26519 rm -f core conftest.err conftest.$ac_objext \
26520     conftest$ac_exeext conftest.$ac_ext
26521 fi
26522 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func___logieee128" >&5
26523 $as_echo "$gcc_cv_math_func___logieee128" >&6; }
26524   if test $gcc_cv_math_func___logieee128 = yes; then
26525
26526 cat >>confdefs.h <<_ACEOF
26527 #define HAVE___LOGIEEE128 1
26528 _ACEOF
26529
26530   fi
26531
26532
26533
26534
26535   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __powieee128" >&5
26536 $as_echo_n "checking for __powieee128... " >&6; }
26537 if ${gcc_cv_math_func___powieee128+:} false; then :
26538   $as_echo_n "(cached) " >&6
26539 else
26540   if test x$gcc_no_link = xyes; then
26541   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26542 fi
26543 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26544 /* end confdefs.h.  */
26545
26546 _Float128 __powieee128 (_Float128);
26547 _Float128 (*ptr)(_Float128) = __powieee128;
26548
26549 int
26550 main ()
26551 {
26552   return 0;
26553 }
26554
26555 _ACEOF
26556 if ac_fn_c_try_link "$LINENO"; then :
26557   gcc_cv_math_func___powieee128=yes
26558 else
26559   gcc_cv_math_func___powieee128=no
26560 fi
26561 rm -f core conftest.err conftest.$ac_objext \
26562     conftest$ac_exeext conftest.$ac_ext
26563 fi
26564 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func___powieee128" >&5
26565 $as_echo "$gcc_cv_math_func___powieee128" >&6; }
26566   if test $gcc_cv_math_func___powieee128 = yes; then
26567
26568 cat >>confdefs.h <<_ACEOF
26569 #define HAVE___POWIEEE128 1
26570 _ACEOF
26571
26572   fi
26573
26574
26575
26576
26577   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __sinhieee128" >&5
26578 $as_echo_n "checking for __sinhieee128... " >&6; }
26579 if ${gcc_cv_math_func___sinhieee128+:} false; then :
26580   $as_echo_n "(cached) " >&6
26581 else
26582   if test x$gcc_no_link = xyes; then
26583   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26584 fi
26585 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26586 /* end confdefs.h.  */
26587
26588 _Float128 __sinhieee128 (_Float128);
26589 _Float128 (*ptr)(_Float128) = __sinhieee128;
26590
26591 int
26592 main ()
26593 {
26594   return 0;
26595 }
26596
26597 _ACEOF
26598 if ac_fn_c_try_link "$LINENO"; then :
26599   gcc_cv_math_func___sinhieee128=yes
26600 else
26601   gcc_cv_math_func___sinhieee128=no
26602 fi
26603 rm -f core conftest.err conftest.$ac_objext \
26604     conftest$ac_exeext conftest.$ac_ext
26605 fi
26606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func___sinhieee128" >&5
26607 $as_echo "$gcc_cv_math_func___sinhieee128" >&6; }
26608   if test $gcc_cv_math_func___sinhieee128 = yes; then
26609
26610 cat >>confdefs.h <<_ACEOF
26611 #define HAVE___SINHIEEE128 1
26612 _ACEOF
26613
26614   fi
26615
26616
26617
26618
26619   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __sinieee128" >&5
26620 $as_echo_n "checking for __sinieee128... " >&6; }
26621 if ${gcc_cv_math_func___sinieee128+:} false; then :
26622   $as_echo_n "(cached) " >&6
26623 else
26624   if test x$gcc_no_link = xyes; then
26625   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26626 fi
26627 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26628 /* end confdefs.h.  */
26629
26630 _Float128 __sinieee128 (_Float128);
26631 _Float128 (*ptr)(_Float128) = __sinieee128;
26632
26633 int
26634 main ()
26635 {
26636   return 0;
26637 }
26638
26639 _ACEOF
26640 if ac_fn_c_try_link "$LINENO"; then :
26641   gcc_cv_math_func___sinieee128=yes
26642 else
26643   gcc_cv_math_func___sinieee128=no
26644 fi
26645 rm -f core conftest.err conftest.$ac_objext \
26646     conftest$ac_exeext conftest.$ac_ext
26647 fi
26648 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func___sinieee128" >&5
26649 $as_echo "$gcc_cv_math_func___sinieee128" >&6; }
26650   if test $gcc_cv_math_func___sinieee128 = yes; then
26651
26652 cat >>confdefs.h <<_ACEOF
26653 #define HAVE___SINIEEE128 1
26654 _ACEOF
26655
26656   fi
26657
26658
26659
26660
26661   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __sqrtieee128" >&5
26662 $as_echo_n "checking for __sqrtieee128... " >&6; }
26663 if ${gcc_cv_math_func___sqrtieee128+:} false; then :
26664   $as_echo_n "(cached) " >&6
26665 else
26666   if test x$gcc_no_link = xyes; then
26667   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26668 fi
26669 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26670 /* end confdefs.h.  */
26671
26672 _Float128 __sqrtieee128 (_Float128);
26673 _Float128 (*ptr)(_Float128) = __sqrtieee128;
26674
26675 int
26676 main ()
26677 {
26678   return 0;
26679 }
26680
26681 _ACEOF
26682 if ac_fn_c_try_link "$LINENO"; then :
26683   gcc_cv_math_func___sqrtieee128=yes
26684 else
26685   gcc_cv_math_func___sqrtieee128=no
26686 fi
26687 rm -f core conftest.err conftest.$ac_objext \
26688     conftest$ac_exeext conftest.$ac_ext
26689 fi
26690 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func___sqrtieee128" >&5
26691 $as_echo "$gcc_cv_math_func___sqrtieee128" >&6; }
26692   if test $gcc_cv_math_func___sqrtieee128 = yes; then
26693
26694 cat >>confdefs.h <<_ACEOF
26695 #define HAVE___SQRTIEEE128 1
26696 _ACEOF
26697
26698   fi
26699
26700
26701
26702
26703   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __tanhieee128" >&5
26704 $as_echo_n "checking for __tanhieee128... " >&6; }
26705 if ${gcc_cv_math_func___tanhieee128+:} false; then :
26706   $as_echo_n "(cached) " >&6
26707 else
26708   if test x$gcc_no_link = xyes; then
26709   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26710 fi
26711 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26712 /* end confdefs.h.  */
26713
26714 _Float128 __tanhieee128 (_Float128);
26715 _Float128 (*ptr)(_Float128) = __tanhieee128;
26716
26717 int
26718 main ()
26719 {
26720   return 0;
26721 }
26722
26723 _ACEOF
26724 if ac_fn_c_try_link "$LINENO"; then :
26725   gcc_cv_math_func___tanhieee128=yes
26726 else
26727   gcc_cv_math_func___tanhieee128=no
26728 fi
26729 rm -f core conftest.err conftest.$ac_objext \
26730     conftest$ac_exeext conftest.$ac_ext
26731 fi
26732 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func___tanhieee128" >&5
26733 $as_echo "$gcc_cv_math_func___tanhieee128" >&6; }
26734   if test $gcc_cv_math_func___tanhieee128 = yes; then
26735
26736 cat >>confdefs.h <<_ACEOF
26737 #define HAVE___TANHIEEE128 1
26738 _ACEOF
26739
26740   fi
26741
26742
26743
26744
26745   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __tanieee128" >&5
26746 $as_echo_n "checking for __tanieee128... " >&6; }
26747 if ${gcc_cv_math_func___tanieee128+:} false; then :
26748   $as_echo_n "(cached) " >&6
26749 else
26750   if test x$gcc_no_link = xyes; then
26751   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26752 fi
26753 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26754 /* end confdefs.h.  */
26755
26756 _Float128 __tanieee128 (_Float128);
26757 _Float128 (*ptr)(_Float128) = __tanieee128;
26758
26759 int
26760 main ()
26761 {
26762   return 0;
26763 }
26764
26765 _ACEOF
26766 if ac_fn_c_try_link "$LINENO"; then :
26767   gcc_cv_math_func___tanieee128=yes
26768 else
26769   gcc_cv_math_func___tanieee128=no
26770 fi
26771 rm -f core conftest.err conftest.$ac_objext \
26772     conftest$ac_exeext conftest.$ac_ext
26773 fi
26774 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func___tanieee128" >&5
26775 $as_echo "$gcc_cv_math_func___tanieee128" >&6; }
26776   if test $gcc_cv_math_func___tanieee128 = yes; then
26777
26778 cat >>confdefs.h <<_ACEOF
26779 #define HAVE___TANIEEE128 1
26780 _ACEOF
26781
26782   fi
26783
26784
26785
26786
26787   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __ynieee128" >&5
26788 $as_echo_n "checking for __ynieee128... " >&6; }
26789 if ${gcc_cv_math_func___ynieee128+:} false; then :
26790   $as_echo_n "(cached) " >&6
26791 else
26792   if test x$gcc_no_link = xyes; then
26793   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26794 fi
26795 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26796 /* end confdefs.h.  */
26797
26798 _Float128 __ynieee128 (_Float128);
26799 _Float128 (*ptr)(_Float128) = __ynieee128;
26800
26801 int
26802 main ()
26803 {
26804   return 0;
26805 }
26806
26807 _ACEOF
26808 if ac_fn_c_try_link "$LINENO"; then :
26809   gcc_cv_math_func___ynieee128=yes
26810 else
26811   gcc_cv_math_func___ynieee128=no
26812 fi
26813 rm -f core conftest.err conftest.$ac_objext \
26814     conftest$ac_exeext conftest.$ac_ext
26815 fi
26816 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func___ynieee128" >&5
26817 $as_echo "$gcc_cv_math_func___ynieee128" >&6; }
26818   if test $gcc_cv_math_func___ynieee128 = yes; then
26819
26820 cat >>confdefs.h <<_ACEOF
26821 #define HAVE___YNIEEE128 1
26822 _ACEOF
26823
26824   fi
26825
26826 fi
26827
26828 # On AIX, clog is present in libm as __clog
26829 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __clog in -lm" >&5
26830 $as_echo_n "checking for __clog in -lm... " >&6; }
26831 if ${ac_cv_lib_m___clog+:} false; then :
26832   $as_echo_n "(cached) " >&6
26833 else
26834   ac_check_lib_save_LIBS=$LIBS
26835 LIBS="-lm  $LIBS"
26836 if test x$gcc_no_link = xyes; then
26837   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26838 fi
26839 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26840 /* end confdefs.h.  */
26841
26842 /* Override any GCC internal prototype to avoid an error.
26843    Use char because int might match the return type of a GCC
26844    builtin and then its argument prototype would still apply.  */
26845 #ifdef __cplusplus
26846 extern "C"
26847 #endif
26848 char __clog ();
26849 int
26850 main ()
26851 {
26852 return __clog ();
26853   ;
26854   return 0;
26855 }
26856 _ACEOF
26857 if ac_fn_c_try_link "$LINENO"; then :
26858   ac_cv_lib_m___clog=yes
26859 else
26860   ac_cv_lib_m___clog=no
26861 fi
26862 rm -f core conftest.err conftest.$ac_objext \
26863     conftest$ac_exeext conftest.$ac_ext
26864 LIBS=$ac_check_lib_save_LIBS
26865 fi
26866 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m___clog" >&5
26867 $as_echo "$ac_cv_lib_m___clog" >&6; }
26868 if test "x$ac_cv_lib_m___clog" = xyes; then :
26869
26870 $as_echo "#define HAVE_CLOG 1" >>confdefs.h
26871
26872 fi
26873
26874
26875
26876
26877 if test $gcc_cv_math_func_copysign = no; then
26878   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline __builtin_copysign" >&5
26879 $as_echo_n "checking for inline __builtin_copysign... " >&6; }
26880 if ${gcc_cv_math_inline_builtin_copysign+:} false; then :
26881   $as_echo_n "(cached) " >&6
26882 else
26883   if test x$gcc_no_link = xyes; then
26884   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26885 fi
26886 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26887 /* end confdefs.h.  */
26888
26889 double
26890 copysign_fallback (double x, double y)
26891 {
26892   return __builtin_copysign (x, y);
26893 }
26894
26895 int
26896 main ()
26897 {
26898   return 0;
26899 }
26900
26901 _ACEOF
26902 if ac_fn_c_try_link "$LINENO"; then :
26903   gcc_cv_math_inline_builtin_copysign=yes
26904 else
26905   gcc_cv_math_inline_builtin_copysign=no
26906 fi
26907 rm -f core conftest.err conftest.$ac_objext \
26908     conftest$ac_exeext conftest.$ac_ext
26909 fi
26910 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_inline_builtin_copysign" >&5
26911 $as_echo "$gcc_cv_math_inline_builtin_copysign" >&6; }
26912   if test $gcc_cv_math_inline_builtin_copysign = yes; then
26913
26914 cat >>confdefs.h <<_ACEOF
26915 #define HAVE_INLINE_BUILTIN_COPYSIGN 1
26916 _ACEOF
26917
26918   fi
26919 fi
26920
26921
26922 if test $gcc_cv_math_func_copysignl = no; then
26923   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline __builtin_copysignl" >&5
26924 $as_echo_n "checking for inline __builtin_copysignl... " >&6; }
26925 if ${gcc_cv_math_inline_builtin_copysignl+:} false; then :
26926   $as_echo_n "(cached) " >&6
26927 else
26928   if test x$gcc_no_link = xyes; then
26929   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26930 fi
26931 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26932 /* end confdefs.h.  */
26933
26934 long double
26935 copysignl_fallback (long double x, long double y)
26936 {
26937   return __builtin_copysignl (x, y);
26938 }
26939
26940 int
26941 main ()
26942 {
26943   return 0;
26944 }
26945
26946 _ACEOF
26947 if ac_fn_c_try_link "$LINENO"; then :
26948   gcc_cv_math_inline_builtin_copysignl=yes
26949 else
26950   gcc_cv_math_inline_builtin_copysignl=no
26951 fi
26952 rm -f core conftest.err conftest.$ac_objext \
26953     conftest$ac_exeext conftest.$ac_ext
26954 fi
26955 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_inline_builtin_copysignl" >&5
26956 $as_echo "$gcc_cv_math_inline_builtin_copysignl" >&6; }
26957   if test $gcc_cv_math_inline_builtin_copysignl = yes; then
26958
26959 cat >>confdefs.h <<_ACEOF
26960 #define HAVE_INLINE_BUILTIN_COPYSIGNL 1
26961 _ACEOF
26962
26963   fi
26964 fi
26965
26966
26967 if test $gcc_cv_math_func_fabs = no; then
26968   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline __builtin_fabs" >&5
26969 $as_echo_n "checking for inline __builtin_fabs... " >&6; }
26970 if ${gcc_cv_math_inline_builtin_fabs+:} false; then :
26971   $as_echo_n "(cached) " >&6
26972 else
26973   if test x$gcc_no_link = xyes; then
26974   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26975 fi
26976 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26977 /* end confdefs.h.  */
26978
26979 double
26980 fabs_fallback (double x)
26981 {
26982   return __builtin_fabs (x);
26983 }
26984
26985 int
26986 main ()
26987 {
26988   return 0;
26989 }
26990
26991 _ACEOF
26992 if ac_fn_c_try_link "$LINENO"; then :
26993   gcc_cv_math_inline_builtin_fabs=yes
26994 else
26995   gcc_cv_math_inline_builtin_fabs=no
26996 fi
26997 rm -f core conftest.err conftest.$ac_objext \
26998     conftest$ac_exeext conftest.$ac_ext
26999 fi
27000 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_inline_builtin_fabs" >&5
27001 $as_echo "$gcc_cv_math_inline_builtin_fabs" >&6; }
27002   if test $gcc_cv_math_inline_builtin_fabs = yes; then
27003
27004 cat >>confdefs.h <<_ACEOF
27005 #define HAVE_INLINE_BUILTIN_FABS 1
27006 _ACEOF
27007
27008   fi
27009 fi
27010
27011
27012 if test $gcc_cv_math_func_fabsl = no; then
27013   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline __builtin_fabsl" >&5
27014 $as_echo_n "checking for inline __builtin_fabsl... " >&6; }
27015 if ${gcc_cv_math_inline_builtin_fabsl+:} false; then :
27016   $as_echo_n "(cached) " >&6
27017 else
27018   if test x$gcc_no_link = xyes; then
27019   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
27020 fi
27021 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
27022 /* end confdefs.h.  */
27023
27024 long double
27025 fabsl_fallback (long double x)
27026 {
27027   return __builtin_fabsl (x);
27028 }
27029
27030 int
27031 main ()
27032 {
27033   return 0;
27034 }
27035
27036 _ACEOF
27037 if ac_fn_c_try_link "$LINENO"; then :
27038   gcc_cv_math_inline_builtin_fabsl=yes
27039 else
27040   gcc_cv_math_inline_builtin_fabsl=no
27041 fi
27042 rm -f core conftest.err conftest.$ac_objext \
27043     conftest$ac_exeext conftest.$ac_ext
27044 fi
27045 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_inline_builtin_fabsl" >&5
27046 $as_echo "$gcc_cv_math_inline_builtin_fabsl" >&6; }
27047   if test $gcc_cv_math_inline_builtin_fabsl = yes; then
27048
27049 cat >>confdefs.h <<_ACEOF
27050 #define HAVE_INLINE_BUILTIN_FABSL 1
27051 _ACEOF
27052
27053   fi
27054 fi
27055
27056
27057
27058
27059   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acosf128" >&5
27060 $as_echo_n "checking for acosf128... " >&6; }
27061 if ${gcc_cv_math_func_acosf128+:} false; then :
27062   $as_echo_n "(cached) " >&6
27063 else
27064   if test x$gcc_no_link = xyes; then
27065   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
27066 fi
27067 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
27068 /* end confdefs.h.  */
27069
27070 #ifdef HAVE_COMPLEX_H
27071 #include <complex.h>
27072 #endif
27073 #ifdef HAVE_MATH_H
27074 #include <math.h>
27075 #endif
27076
27077 int (*ptr)() = (int (*)())acosf128;
27078
27079 int
27080 main ()
27081 {
27082   return 0;
27083 }
27084
27085 _ACEOF
27086 if ac_fn_c_try_link "$LINENO"; then :
27087   gcc_cv_math_func_acosf128=yes
27088 else
27089   gcc_cv_math_func_acosf128=no
27090 fi
27091 rm -f core conftest.err conftest.$ac_objext \
27092     conftest$ac_exeext conftest.$ac_ext
27093 fi
27094 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_acosf128" >&5
27095 $as_echo "$gcc_cv_math_func_acosf128" >&6; }
27096   if test $gcc_cv_math_func_acosf128 = yes; then
27097
27098 cat >>confdefs.h <<_ACEOF
27099 #define HAVE_ACOSF128 1
27100 _ACEOF
27101
27102   fi
27103
27104
27105
27106
27107   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acoshf128" >&5
27108 $as_echo_n "checking for acoshf128... " >&6; }
27109 if ${gcc_cv_math_func_acoshf128+:} false; then :
27110   $as_echo_n "(cached) " >&6
27111 else
27112   if test x$gcc_no_link = xyes; then
27113   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
27114 fi
27115 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
27116 /* end confdefs.h.  */
27117
27118 #ifdef HAVE_COMPLEX_H
27119 #include <complex.h>
27120 #endif
27121 #ifdef HAVE_MATH_H
27122 #include <math.h>
27123 #endif
27124
27125 int (*ptr)() = (int (*)())acoshf128;
27126
27127 int
27128 main ()
27129 {
27130   return 0;
27131 }
27132
27133 _ACEOF
27134 if ac_fn_c_try_link "$LINENO"; then :
27135   gcc_cv_math_func_acoshf128=yes
27136 else
27137   gcc_cv_math_func_acoshf128=no
27138 fi
27139 rm -f core conftest.err conftest.$ac_objext \
27140     conftest$ac_exeext conftest.$ac_ext
27141 fi
27142 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_acoshf128" >&5
27143 $as_echo "$gcc_cv_math_func_acoshf128" >&6; }
27144   if test $gcc_cv_math_func_acoshf128 = yes; then
27145
27146 cat >>confdefs.h <<_ACEOF
27147 #define HAVE_ACOSHF128 1
27148 _ACEOF
27149
27150   fi
27151
27152
27153
27154
27155   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for asinf128" >&5
27156 $as_echo_n "checking for asinf128... " >&6; }
27157 if ${gcc_cv_math_func_asinf128+:} false; then :
27158   $as_echo_n "(cached) " >&6
27159 else
27160   if test x$gcc_no_link = xyes; then
27161   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
27162 fi
27163 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
27164 /* end confdefs.h.  */
27165
27166 #ifdef HAVE_COMPLEX_H
27167 #include <complex.h>
27168 #endif
27169 #ifdef HAVE_MATH_H
27170 #include <math.h>
27171 #endif
27172
27173 int (*ptr)() = (int (*)())asinf128;
27174
27175 int
27176 main ()
27177 {
27178   return 0;
27179 }
27180
27181 _ACEOF
27182 if ac_fn_c_try_link "$LINENO"; then :
27183   gcc_cv_math_func_asinf128=yes
27184 else
27185   gcc_cv_math_func_asinf128=no
27186 fi
27187 rm -f core conftest.err conftest.$ac_objext \
27188     conftest$ac_exeext conftest.$ac_ext
27189 fi
27190 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_asinf128" >&5
27191 $as_echo "$gcc_cv_math_func_asinf128" >&6; }
27192   if test $gcc_cv_math_func_asinf128 = yes; then
27193
27194 cat >>confdefs.h <<_ACEOF
27195 #define HAVE_ASINF128 1
27196 _ACEOF
27197
27198   fi
27199
27200
27201
27202
27203   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for asinhf128" >&5
27204 $as_echo_n "checking for asinhf128... " >&6; }
27205 if ${gcc_cv_math_func_asinhf128+:} false; then :
27206   $as_echo_n "(cached) " >&6
27207 else
27208   if test x$gcc_no_link = xyes; then
27209   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
27210 fi
27211 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
27212 /* end confdefs.h.  */
27213
27214 #ifdef HAVE_COMPLEX_H
27215 #include <complex.h>
27216 #endif
27217 #ifdef HAVE_MATH_H
27218 #include <math.h>
27219 #endif
27220
27221 int (*ptr)() = (int (*)())asinhf128;
27222
27223 int
27224 main ()
27225 {
27226   return 0;
27227 }
27228
27229 _ACEOF
27230 if ac_fn_c_try_link "$LINENO"; then :
27231   gcc_cv_math_func_asinhf128=yes
27232 else
27233   gcc_cv_math_func_asinhf128=no
27234 fi
27235 rm -f core conftest.err conftest.$ac_objext \
27236     conftest$ac_exeext conftest.$ac_ext
27237 fi
27238 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_asinhf128" >&5
27239 $as_echo "$gcc_cv_math_func_asinhf128" >&6; }
27240   if test $gcc_cv_math_func_asinhf128 = yes; then
27241
27242 cat >>confdefs.h <<_ACEOF
27243 #define HAVE_ASINHF128 1
27244 _ACEOF
27245
27246   fi
27247
27248
27249
27250
27251   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atan2f128" >&5
27252 $as_echo_n "checking for atan2f128... " >&6; }
27253 if ${gcc_cv_math_func_atan2f128+:} false; then :
27254   $as_echo_n "(cached) " >&6
27255 else
27256   if test x$gcc_no_link = xyes; then
27257   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
27258 fi
27259 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
27260 /* end confdefs.h.  */
27261
27262 #ifdef HAVE_COMPLEX_H
27263 #include <complex.h>
27264 #endif
27265 #ifdef HAVE_MATH_H
27266 #include <math.h>
27267 #endif
27268
27269 int (*ptr)() = (int (*)())atan2f128;
27270
27271 int
27272 main ()
27273 {
27274   return 0;
27275 }
27276
27277 _ACEOF
27278 if ac_fn_c_try_link "$LINENO"; then :
27279   gcc_cv_math_func_atan2f128=yes
27280 else
27281   gcc_cv_math_func_atan2f128=no
27282 fi
27283 rm -f core conftest.err conftest.$ac_objext \
27284     conftest$ac_exeext conftest.$ac_ext
27285 fi
27286 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atan2f128" >&5
27287 $as_echo "$gcc_cv_math_func_atan2f128" >&6; }
27288   if test $gcc_cv_math_func_atan2f128 = yes; then
27289
27290 cat >>confdefs.h <<_ACEOF
27291 #define HAVE_ATAN2F128 1
27292 _ACEOF
27293
27294   fi
27295
27296
27297
27298
27299   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atanf128" >&5
27300 $as_echo_n "checking for atanf128... " >&6; }
27301 if ${gcc_cv_math_func_atanf128+:} false; then :
27302   $as_echo_n "(cached) " >&6
27303 else
27304   if test x$gcc_no_link = xyes; then
27305   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
27306 fi
27307 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
27308 /* end confdefs.h.  */
27309
27310 #ifdef HAVE_COMPLEX_H
27311 #include <complex.h>
27312 #endif
27313 #ifdef HAVE_MATH_H
27314 #include <math.h>
27315 #endif
27316
27317 int (*ptr)() = (int (*)())atanf128;
27318
27319 int
27320 main ()
27321 {
27322   return 0;
27323 }
27324
27325 _ACEOF
27326 if ac_fn_c_try_link "$LINENO"; then :
27327   gcc_cv_math_func_atanf128=yes
27328 else
27329   gcc_cv_math_func_atanf128=no
27330 fi
27331 rm -f core conftest.err conftest.$ac_objext \
27332     conftest$ac_exeext conftest.$ac_ext
27333 fi
27334 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atanf128" >&5
27335 $as_echo "$gcc_cv_math_func_atanf128" >&6; }
27336   if test $gcc_cv_math_func_atanf128 = yes; then
27337
27338 cat >>confdefs.h <<_ACEOF
27339 #define HAVE_ATANF128 1
27340 _ACEOF
27341
27342   fi
27343
27344
27345
27346
27347   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atanhf128" >&5
27348 $as_echo_n "checking for atanhf128... " >&6; }
27349 if ${gcc_cv_math_func_atanhf128+:} false; then :
27350   $as_echo_n "(cached) " >&6
27351 else
27352   if test x$gcc_no_link = xyes; then
27353   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
27354 fi
27355 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
27356 /* end confdefs.h.  */
27357
27358 #ifdef HAVE_COMPLEX_H
27359 #include <complex.h>
27360 #endif
27361 #ifdef HAVE_MATH_H
27362 #include <math.h>
27363 #endif
27364
27365 int (*ptr)() = (int (*)())atanhf128;
27366
27367 int
27368 main ()
27369 {
27370   return 0;
27371 }
27372
27373 _ACEOF
27374 if ac_fn_c_try_link "$LINENO"; then :
27375   gcc_cv_math_func_atanhf128=yes
27376 else
27377   gcc_cv_math_func_atanhf128=no
27378 fi
27379 rm -f core conftest.err conftest.$ac_objext \
27380     conftest$ac_exeext conftest.$ac_ext
27381 fi
27382 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atanhf128" >&5
27383 $as_echo "$gcc_cv_math_func_atanhf128" >&6; }
27384   if test $gcc_cv_math_func_atanhf128 = yes; then
27385
27386 cat >>confdefs.h <<_ACEOF
27387 #define HAVE_ATANHF128 1
27388 _ACEOF
27389
27390   fi
27391
27392
27393
27394
27395   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cargf128" >&5
27396 $as_echo_n "checking for cargf128... " >&6; }
27397 if ${gcc_cv_math_func_cargf128+:} false; then :
27398   $as_echo_n "(cached) " >&6
27399 else
27400   if test x$gcc_no_link = xyes; then
27401   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
27402 fi
27403 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
27404 /* end confdefs.h.  */
27405
27406 #ifdef HAVE_COMPLEX_H
27407 #include <complex.h>
27408 #endif
27409 #ifdef HAVE_MATH_H
27410 #include <math.h>
27411 #endif
27412
27413 int (*ptr)() = (int (*)())cargf128;
27414
27415 int
27416 main ()
27417 {
27418   return 0;
27419 }
27420
27421 _ACEOF
27422 if ac_fn_c_try_link "$LINENO"; then :
27423   gcc_cv_math_func_cargf128=yes
27424 else
27425   gcc_cv_math_func_cargf128=no
27426 fi
27427 rm -f core conftest.err conftest.$ac_objext \
27428     conftest$ac_exeext conftest.$ac_ext
27429 fi
27430 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cargf128" >&5
27431 $as_echo "$gcc_cv_math_func_cargf128" >&6; }
27432   if test $gcc_cv_math_func_cargf128 = yes; then
27433
27434 cat >>confdefs.h <<_ACEOF
27435 #define HAVE_CARGF128 1
27436 _ACEOF
27437
27438   fi
27439
27440
27441
27442
27443   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ceilf128" >&5
27444 $as_echo_n "checking for ceilf128... " >&6; }
27445 if ${gcc_cv_math_func_ceilf128+:} false; then :
27446   $as_echo_n "(cached) " >&6
27447 else
27448   if test x$gcc_no_link = xyes; then
27449   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
27450 fi
27451 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
27452 /* end confdefs.h.  */
27453
27454 #ifdef HAVE_COMPLEX_H
27455 #include <complex.h>
27456 #endif
27457 #ifdef HAVE_MATH_H
27458 #include <math.h>
27459 #endif
27460
27461 int (*ptr)() = (int (*)())ceilf128;
27462
27463 int
27464 main ()
27465 {
27466   return 0;
27467 }
27468
27469 _ACEOF
27470 if ac_fn_c_try_link "$LINENO"; then :
27471   gcc_cv_math_func_ceilf128=yes
27472 else
27473   gcc_cv_math_func_ceilf128=no
27474 fi
27475 rm -f core conftest.err conftest.$ac_objext \
27476     conftest$ac_exeext conftest.$ac_ext
27477 fi
27478 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ceilf128" >&5
27479 $as_echo "$gcc_cv_math_func_ceilf128" >&6; }
27480   if test $gcc_cv_math_func_ceilf128 = yes; then
27481
27482 cat >>confdefs.h <<_ACEOF
27483 #define HAVE_CEILF128 1
27484 _ACEOF
27485
27486   fi
27487
27488
27489
27490
27491   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for copysignf128" >&5
27492 $as_echo_n "checking for copysignf128... " >&6; }
27493 if ${gcc_cv_math_func_copysignf128+:} false; then :
27494   $as_echo_n "(cached) " >&6
27495 else
27496   if test x$gcc_no_link = xyes; then
27497   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
27498 fi
27499 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
27500 /* end confdefs.h.  */
27501
27502 #ifdef HAVE_COMPLEX_H
27503 #include <complex.h>
27504 #endif
27505 #ifdef HAVE_MATH_H
27506 #include <math.h>
27507 #endif
27508
27509 int (*ptr)() = (int (*)())copysignf128;
27510
27511 int
27512 main ()
27513 {
27514   return 0;
27515 }
27516
27517 _ACEOF
27518 if ac_fn_c_try_link "$LINENO"; then :
27519   gcc_cv_math_func_copysignf128=yes
27520 else
27521   gcc_cv_math_func_copysignf128=no
27522 fi
27523 rm -f core conftest.err conftest.$ac_objext \
27524     conftest$ac_exeext conftest.$ac_ext
27525 fi
27526 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_copysignf128" >&5
27527 $as_echo "$gcc_cv_math_func_copysignf128" >&6; }
27528   if test $gcc_cv_math_func_copysignf128 = yes; then
27529
27530 cat >>confdefs.h <<_ACEOF
27531 #define HAVE_COPYSIGNF128 1
27532 _ACEOF
27533
27534   fi
27535
27536
27537
27538
27539   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cosf128" >&5
27540 $as_echo_n "checking for cosf128... " >&6; }
27541 if ${gcc_cv_math_func_cosf128+:} false; then :
27542   $as_echo_n "(cached) " >&6
27543 else
27544   if test x$gcc_no_link = xyes; then
27545   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
27546 fi
27547 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
27548 /* end confdefs.h.  */
27549
27550 #ifdef HAVE_COMPLEX_H
27551 #include <complex.h>
27552 #endif
27553 #ifdef HAVE_MATH_H
27554 #include <math.h>
27555 #endif
27556
27557 int (*ptr)() = (int (*)())cosf128;
27558
27559 int
27560 main ()
27561 {
27562   return 0;
27563 }
27564
27565 _ACEOF
27566 if ac_fn_c_try_link "$LINENO"; then :
27567   gcc_cv_math_func_cosf128=yes
27568 else
27569   gcc_cv_math_func_cosf128=no
27570 fi
27571 rm -f core conftest.err conftest.$ac_objext \
27572     conftest$ac_exeext conftest.$ac_ext
27573 fi
27574 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cosf128" >&5
27575 $as_echo "$gcc_cv_math_func_cosf128" >&6; }
27576   if test $gcc_cv_math_func_cosf128 = yes; then
27577
27578 cat >>confdefs.h <<_ACEOF
27579 #define HAVE_COSF128 1
27580 _ACEOF
27581
27582   fi
27583
27584
27585
27586
27587   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ccosf128" >&5
27588 $as_echo_n "checking for ccosf128... " >&6; }
27589 if ${gcc_cv_math_func_ccosf128+:} false; then :
27590   $as_echo_n "(cached) " >&6
27591 else
27592   if test x$gcc_no_link = xyes; then
27593   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
27594 fi
27595 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
27596 /* end confdefs.h.  */
27597
27598 #ifdef HAVE_COMPLEX_H
27599 #include <complex.h>
27600 #endif
27601 #ifdef HAVE_MATH_H
27602 #include <math.h>
27603 #endif
27604
27605 int (*ptr)() = (int (*)())ccosf128;
27606
27607 int
27608 main ()
27609 {
27610   return 0;
27611 }
27612
27613 _ACEOF
27614 if ac_fn_c_try_link "$LINENO"; then :
27615   gcc_cv_math_func_ccosf128=yes
27616 else
27617   gcc_cv_math_func_ccosf128=no
27618 fi
27619 rm -f core conftest.err conftest.$ac_objext \
27620     conftest$ac_exeext conftest.$ac_ext
27621 fi
27622 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ccosf128" >&5
27623 $as_echo "$gcc_cv_math_func_ccosf128" >&6; }
27624   if test $gcc_cv_math_func_ccosf128 = yes; then
27625
27626 cat >>confdefs.h <<_ACEOF
27627 #define HAVE_CCOSF128 1
27628 _ACEOF
27629
27630   fi
27631
27632
27633
27634
27635   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for coshf128" >&5
27636 $as_echo_n "checking for coshf128... " >&6; }
27637 if ${gcc_cv_math_func_coshf128+:} false; then :
27638   $as_echo_n "(cached) " >&6
27639 else
27640   if test x$gcc_no_link = xyes; then
27641   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
27642 fi
27643 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
27644 /* end confdefs.h.  */
27645
27646 #ifdef HAVE_COMPLEX_H
27647 #include <complex.h>
27648 #endif
27649 #ifdef HAVE_MATH_H
27650 #include <math.h>
27651 #endif
27652
27653 int (*ptr)() = (int (*)())coshf128;
27654
27655 int
27656 main ()
27657 {
27658   return 0;
27659 }
27660
27661 _ACEOF
27662 if ac_fn_c_try_link "$LINENO"; then :
27663   gcc_cv_math_func_coshf128=yes
27664 else
27665   gcc_cv_math_func_coshf128=no
27666 fi
27667 rm -f core conftest.err conftest.$ac_objext \
27668     conftest$ac_exeext conftest.$ac_ext
27669 fi
27670 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_coshf128" >&5
27671 $as_echo "$gcc_cv_math_func_coshf128" >&6; }
27672   if test $gcc_cv_math_func_coshf128 = yes; then
27673
27674 cat >>confdefs.h <<_ACEOF
27675 #define HAVE_COSHF128 1
27676 _ACEOF
27677
27678   fi
27679
27680
27681
27682
27683   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ccoshf128" >&5
27684 $as_echo_n "checking for ccoshf128... " >&6; }
27685 if ${gcc_cv_math_func_ccoshf128+:} false; then :
27686   $as_echo_n "(cached) " >&6
27687 else
27688   if test x$gcc_no_link = xyes; then
27689   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
27690 fi
27691 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
27692 /* end confdefs.h.  */
27693
27694 #ifdef HAVE_COMPLEX_H
27695 #include <complex.h>
27696 #endif
27697 #ifdef HAVE_MATH_H
27698 #include <math.h>
27699 #endif
27700
27701 int (*ptr)() = (int (*)())ccoshf128;
27702
27703 int
27704 main ()
27705 {
27706   return 0;
27707 }
27708
27709 _ACEOF
27710 if ac_fn_c_try_link "$LINENO"; then :
27711   gcc_cv_math_func_ccoshf128=yes
27712 else
27713   gcc_cv_math_func_ccoshf128=no
27714 fi
27715 rm -f core conftest.err conftest.$ac_objext \
27716     conftest$ac_exeext conftest.$ac_ext
27717 fi
27718 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ccoshf128" >&5
27719 $as_echo "$gcc_cv_math_func_ccoshf128" >&6; }
27720   if test $gcc_cv_math_func_ccoshf128 = yes; then
27721
27722 cat >>confdefs.h <<_ACEOF
27723 #define HAVE_CCOSHF128 1
27724 _ACEOF
27725
27726   fi
27727
27728
27729
27730
27731   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for expf128" >&5
27732 $as_echo_n "checking for expf128... " >&6; }
27733 if ${gcc_cv_math_func_expf128+:} false; then :
27734   $as_echo_n "(cached) " >&6
27735 else
27736   if test x$gcc_no_link = xyes; then
27737   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
27738 fi
27739 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
27740 /* end confdefs.h.  */
27741
27742 #ifdef HAVE_COMPLEX_H
27743 #include <complex.h>
27744 #endif
27745 #ifdef HAVE_MATH_H
27746 #include <math.h>
27747 #endif
27748
27749 int (*ptr)() = (int (*)())expf128;
27750
27751 int
27752 main ()
27753 {
27754   return 0;
27755 }
27756
27757 _ACEOF
27758 if ac_fn_c_try_link "$LINENO"; then :
27759   gcc_cv_math_func_expf128=yes
27760 else
27761   gcc_cv_math_func_expf128=no
27762 fi
27763 rm -f core conftest.err conftest.$ac_objext \
27764     conftest$ac_exeext conftest.$ac_ext
27765 fi
27766 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_expf128" >&5
27767 $as_echo "$gcc_cv_math_func_expf128" >&6; }
27768   if test $gcc_cv_math_func_expf128 = yes; then
27769
27770 cat >>confdefs.h <<_ACEOF
27771 #define HAVE_EXPF128 1
27772 _ACEOF
27773
27774   fi
27775
27776
27777
27778
27779   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cexpf128" >&5
27780 $as_echo_n "checking for cexpf128... " >&6; }
27781 if ${gcc_cv_math_func_cexpf128+:} false; then :
27782   $as_echo_n "(cached) " >&6
27783 else
27784   if test x$gcc_no_link = xyes; then
27785   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
27786 fi
27787 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
27788 /* end confdefs.h.  */
27789
27790 #ifdef HAVE_COMPLEX_H
27791 #include <complex.h>
27792 #endif
27793 #ifdef HAVE_MATH_H
27794 #include <math.h>
27795 #endif
27796
27797 int (*ptr)() = (int (*)())cexpf128;
27798
27799 int
27800 main ()
27801 {
27802   return 0;
27803 }
27804
27805 _ACEOF
27806 if ac_fn_c_try_link "$LINENO"; then :
27807   gcc_cv_math_func_cexpf128=yes
27808 else
27809   gcc_cv_math_func_cexpf128=no
27810 fi
27811 rm -f core conftest.err conftest.$ac_objext \
27812     conftest$ac_exeext conftest.$ac_ext
27813 fi
27814 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cexpf128" >&5
27815 $as_echo "$gcc_cv_math_func_cexpf128" >&6; }
27816   if test $gcc_cv_math_func_cexpf128 = yes; then
27817
27818 cat >>confdefs.h <<_ACEOF
27819 #define HAVE_CEXPF128 1
27820 _ACEOF
27821
27822   fi
27823
27824
27825
27826
27827   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fabsf128" >&5
27828 $as_echo_n "checking for fabsf128... " >&6; }
27829 if ${gcc_cv_math_func_fabsf128+:} false; then :
27830   $as_echo_n "(cached) " >&6
27831 else
27832   if test x$gcc_no_link = xyes; then
27833   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
27834 fi
27835 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
27836 /* end confdefs.h.  */
27837
27838 #ifdef HAVE_COMPLEX_H
27839 #include <complex.h>
27840 #endif
27841 #ifdef HAVE_MATH_H
27842 #include <math.h>
27843 #endif
27844
27845 int (*ptr)() = (int (*)())fabsf128;
27846
27847 int
27848 main ()
27849 {
27850   return 0;
27851 }
27852
27853 _ACEOF
27854 if ac_fn_c_try_link "$LINENO"; then :
27855   gcc_cv_math_func_fabsf128=yes
27856 else
27857   gcc_cv_math_func_fabsf128=no
27858 fi
27859 rm -f core conftest.err conftest.$ac_objext \
27860     conftest$ac_exeext conftest.$ac_ext
27861 fi
27862 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_fabsf128" >&5
27863 $as_echo "$gcc_cv_math_func_fabsf128" >&6; }
27864   if test $gcc_cv_math_func_fabsf128 = yes; then
27865
27866 cat >>confdefs.h <<_ACEOF
27867 #define HAVE_FABSF128 1
27868 _ACEOF
27869
27870   fi
27871
27872
27873
27874
27875   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cabsf128" >&5
27876 $as_echo_n "checking for cabsf128... " >&6; }
27877 if ${gcc_cv_math_func_cabsf128+:} false; then :
27878   $as_echo_n "(cached) " >&6
27879 else
27880   if test x$gcc_no_link = xyes; then
27881   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
27882 fi
27883 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
27884 /* end confdefs.h.  */
27885
27886 #ifdef HAVE_COMPLEX_H
27887 #include <complex.h>
27888 #endif
27889 #ifdef HAVE_MATH_H
27890 #include <math.h>
27891 #endif
27892
27893 int (*ptr)() = (int (*)())cabsf128;
27894
27895 int
27896 main ()
27897 {
27898   return 0;
27899 }
27900
27901 _ACEOF
27902 if ac_fn_c_try_link "$LINENO"; then :
27903   gcc_cv_math_func_cabsf128=yes
27904 else
27905   gcc_cv_math_func_cabsf128=no
27906 fi
27907 rm -f core conftest.err conftest.$ac_objext \
27908     conftest$ac_exeext conftest.$ac_ext
27909 fi
27910 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cabsf128" >&5
27911 $as_echo "$gcc_cv_math_func_cabsf128" >&6; }
27912   if test $gcc_cv_math_func_cabsf128 = yes; then
27913
27914 cat >>confdefs.h <<_ACEOF
27915 #define HAVE_CABSF128 1
27916 _ACEOF
27917
27918   fi
27919
27920
27921
27922
27923   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for floorf128" >&5
27924 $as_echo_n "checking for floorf128... " >&6; }
27925 if ${gcc_cv_math_func_floorf128+:} false; then :
27926   $as_echo_n "(cached) " >&6
27927 else
27928   if test x$gcc_no_link = xyes; then
27929   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
27930 fi
27931 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
27932 /* end confdefs.h.  */
27933
27934 #ifdef HAVE_COMPLEX_H
27935 #include <complex.h>
27936 #endif
27937 #ifdef HAVE_MATH_H
27938 #include <math.h>
27939 #endif
27940
27941 int (*ptr)() = (int (*)())floorf128;
27942
27943 int
27944 main ()
27945 {
27946   return 0;
27947 }
27948
27949 _ACEOF
27950 if ac_fn_c_try_link "$LINENO"; then :
27951   gcc_cv_math_func_floorf128=yes
27952 else
27953   gcc_cv_math_func_floorf128=no
27954 fi
27955 rm -f core conftest.err conftest.$ac_objext \
27956     conftest$ac_exeext conftest.$ac_ext
27957 fi
27958 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_floorf128" >&5
27959 $as_echo "$gcc_cv_math_func_floorf128" >&6; }
27960   if test $gcc_cv_math_func_floorf128 = yes; then
27961
27962 cat >>confdefs.h <<_ACEOF
27963 #define HAVE_FLOORF128 1
27964 _ACEOF
27965
27966   fi
27967
27968
27969
27970
27971   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fmaf128" >&5
27972 $as_echo_n "checking for fmaf128... " >&6; }
27973 if ${gcc_cv_math_func_fmaf128+:} false; then :
27974   $as_echo_n "(cached) " >&6
27975 else
27976   if test x$gcc_no_link = xyes; then
27977   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
27978 fi
27979 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
27980 /* end confdefs.h.  */
27981
27982 #ifdef HAVE_COMPLEX_H
27983 #include <complex.h>
27984 #endif
27985 #ifdef HAVE_MATH_H
27986 #include <math.h>
27987 #endif
27988
27989 int (*ptr)() = (int (*)())fmaf128;
27990
27991 int
27992 main ()
27993 {
27994   return 0;
27995 }
27996
27997 _ACEOF
27998 if ac_fn_c_try_link "$LINENO"; then :
27999   gcc_cv_math_func_fmaf128=yes
28000 else
28001   gcc_cv_math_func_fmaf128=no
28002 fi
28003 rm -f core conftest.err conftest.$ac_objext \
28004     conftest$ac_exeext conftest.$ac_ext
28005 fi
28006 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_fmaf128" >&5
28007 $as_echo "$gcc_cv_math_func_fmaf128" >&6; }
28008   if test $gcc_cv_math_func_fmaf128 = yes; then
28009
28010 cat >>confdefs.h <<_ACEOF
28011 #define HAVE_FMAF128 1
28012 _ACEOF
28013
28014   fi
28015
28016
28017
28018
28019   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fmodf128" >&5
28020 $as_echo_n "checking for fmodf128... " >&6; }
28021 if ${gcc_cv_math_func_fmodf128+:} false; then :
28022   $as_echo_n "(cached) " >&6
28023 else
28024   if test x$gcc_no_link = xyes; then
28025   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
28026 fi
28027 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
28028 /* end confdefs.h.  */
28029
28030 #ifdef HAVE_COMPLEX_H
28031 #include <complex.h>
28032 #endif
28033 #ifdef HAVE_MATH_H
28034 #include <math.h>
28035 #endif
28036
28037 int (*ptr)() = (int (*)())fmodf128;
28038
28039 int
28040 main ()
28041 {
28042   return 0;
28043 }
28044
28045 _ACEOF
28046 if ac_fn_c_try_link "$LINENO"; then :
28047   gcc_cv_math_func_fmodf128=yes
28048 else
28049   gcc_cv_math_func_fmodf128=no
28050 fi
28051 rm -f core conftest.err conftest.$ac_objext \
28052     conftest$ac_exeext conftest.$ac_ext
28053 fi
28054 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_fmodf128" >&5
28055 $as_echo "$gcc_cv_math_func_fmodf128" >&6; }
28056   if test $gcc_cv_math_func_fmodf128 = yes; then
28057
28058 cat >>confdefs.h <<_ACEOF
28059 #define HAVE_FMODF128 1
28060 _ACEOF
28061
28062   fi
28063
28064
28065
28066
28067   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for frexpf128" >&5
28068 $as_echo_n "checking for frexpf128... " >&6; }
28069 if ${gcc_cv_math_func_frexpf128+:} false; then :
28070   $as_echo_n "(cached) " >&6
28071 else
28072   if test x$gcc_no_link = xyes; then
28073   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
28074 fi
28075 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
28076 /* end confdefs.h.  */
28077
28078 #ifdef HAVE_COMPLEX_H
28079 #include <complex.h>
28080 #endif
28081 #ifdef HAVE_MATH_H
28082 #include <math.h>
28083 #endif
28084
28085 int (*ptr)() = (int (*)())frexpf128;
28086
28087 int
28088 main ()
28089 {
28090   return 0;
28091 }
28092
28093 _ACEOF
28094 if ac_fn_c_try_link "$LINENO"; then :
28095   gcc_cv_math_func_frexpf128=yes
28096 else
28097   gcc_cv_math_func_frexpf128=no
28098 fi
28099 rm -f core conftest.err conftest.$ac_objext \
28100     conftest$ac_exeext conftest.$ac_ext
28101 fi
28102 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_frexpf128" >&5
28103 $as_echo "$gcc_cv_math_func_frexpf128" >&6; }
28104   if test $gcc_cv_math_func_frexpf128 = yes; then
28105
28106 cat >>confdefs.h <<_ACEOF
28107 #define HAVE_FREXPF128 1
28108 _ACEOF
28109
28110   fi
28111
28112
28113
28114
28115   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for hypotf128" >&5
28116 $as_echo_n "checking for hypotf128... " >&6; }
28117 if ${gcc_cv_math_func_hypotf128+:} false; then :
28118   $as_echo_n "(cached) " >&6
28119 else
28120   if test x$gcc_no_link = xyes; then
28121   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
28122 fi
28123 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
28124 /* end confdefs.h.  */
28125
28126 #ifdef HAVE_COMPLEX_H
28127 #include <complex.h>
28128 #endif
28129 #ifdef HAVE_MATH_H
28130 #include <math.h>
28131 #endif
28132
28133 int (*ptr)() = (int (*)())hypotf128;
28134
28135 int
28136 main ()
28137 {
28138   return 0;
28139 }
28140
28141 _ACEOF
28142 if ac_fn_c_try_link "$LINENO"; then :
28143   gcc_cv_math_func_hypotf128=yes
28144 else
28145   gcc_cv_math_func_hypotf128=no
28146 fi
28147 rm -f core conftest.err conftest.$ac_objext \
28148     conftest$ac_exeext conftest.$ac_ext
28149 fi
28150 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_hypotf128" >&5
28151 $as_echo "$gcc_cv_math_func_hypotf128" >&6; }
28152   if test $gcc_cv_math_func_hypotf128 = yes; then
28153
28154 cat >>confdefs.h <<_ACEOF
28155 #define HAVE_HYPOTF128 1
28156 _ACEOF
28157
28158   fi
28159
28160
28161
28162
28163   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ldexpf128" >&5
28164 $as_echo_n "checking for ldexpf128... " >&6; }
28165 if ${gcc_cv_math_func_ldexpf128+:} false; then :
28166   $as_echo_n "(cached) " >&6
28167 else
28168   if test x$gcc_no_link = xyes; then
28169   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
28170 fi
28171 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
28172 /* end confdefs.h.  */
28173
28174 #ifdef HAVE_COMPLEX_H
28175 #include <complex.h>
28176 #endif
28177 #ifdef HAVE_MATH_H
28178 #include <math.h>
28179 #endif
28180
28181 int (*ptr)() = (int (*)())ldexpf128;
28182
28183 int
28184 main ()
28185 {
28186   return 0;
28187 }
28188
28189 _ACEOF
28190 if ac_fn_c_try_link "$LINENO"; then :
28191   gcc_cv_math_func_ldexpf128=yes
28192 else
28193   gcc_cv_math_func_ldexpf128=no
28194 fi
28195 rm -f core conftest.err conftest.$ac_objext \
28196     conftest$ac_exeext conftest.$ac_ext
28197 fi
28198 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ldexpf128" >&5
28199 $as_echo "$gcc_cv_math_func_ldexpf128" >&6; }
28200   if test $gcc_cv_math_func_ldexpf128 = yes; then
28201
28202 cat >>confdefs.h <<_ACEOF
28203 #define HAVE_LDEXPF128 1
28204 _ACEOF
28205
28206   fi
28207
28208
28209
28210
28211   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for logf128" >&5
28212 $as_echo_n "checking for logf128... " >&6; }
28213 if ${gcc_cv_math_func_logf128+:} false; then :
28214   $as_echo_n "(cached) " >&6
28215 else
28216   if test x$gcc_no_link = xyes; then
28217   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
28218 fi
28219 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
28220 /* end confdefs.h.  */
28221
28222 #ifdef HAVE_COMPLEX_H
28223 #include <complex.h>
28224 #endif
28225 #ifdef HAVE_MATH_H
28226 #include <math.h>
28227 #endif
28228
28229 int (*ptr)() = (int (*)())logf128;
28230
28231 int
28232 main ()
28233 {
28234   return 0;
28235 }
28236
28237 _ACEOF
28238 if ac_fn_c_try_link "$LINENO"; then :
28239   gcc_cv_math_func_logf128=yes
28240 else
28241   gcc_cv_math_func_logf128=no
28242 fi
28243 rm -f core conftest.err conftest.$ac_objext \
28244     conftest$ac_exeext conftest.$ac_ext
28245 fi
28246 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_logf128" >&5
28247 $as_echo "$gcc_cv_math_func_logf128" >&6; }
28248   if test $gcc_cv_math_func_logf128 = yes; then
28249
28250 cat >>confdefs.h <<_ACEOF
28251 #define HAVE_LOGF128 1
28252 _ACEOF
28253
28254   fi
28255
28256
28257
28258
28259   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clogf128" >&5
28260 $as_echo_n "checking for clogf128... " >&6; }
28261 if ${gcc_cv_math_func_clogf128+:} false; then :
28262   $as_echo_n "(cached) " >&6
28263 else
28264   if test x$gcc_no_link = xyes; then
28265   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
28266 fi
28267 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
28268 /* end confdefs.h.  */
28269
28270 #ifdef HAVE_COMPLEX_H
28271 #include <complex.h>
28272 #endif
28273 #ifdef HAVE_MATH_H
28274 #include <math.h>
28275 #endif
28276
28277 int (*ptr)() = (int (*)())clogf128;
28278
28279 int
28280 main ()
28281 {
28282   return 0;
28283 }
28284
28285 _ACEOF
28286 if ac_fn_c_try_link "$LINENO"; then :
28287   gcc_cv_math_func_clogf128=yes
28288 else
28289   gcc_cv_math_func_clogf128=no
28290 fi
28291 rm -f core conftest.err conftest.$ac_objext \
28292     conftest$ac_exeext conftest.$ac_ext
28293 fi
28294 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_clogf128" >&5
28295 $as_echo "$gcc_cv_math_func_clogf128" >&6; }
28296   if test $gcc_cv_math_func_clogf128 = yes; then
28297
28298 cat >>confdefs.h <<_ACEOF
28299 #define HAVE_CLOGF128 1
28300 _ACEOF
28301
28302   fi
28303
28304
28305
28306
28307   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log10f128" >&5
28308 $as_echo_n "checking for log10f128... " >&6; }
28309 if ${gcc_cv_math_func_log10f128+:} false; then :
28310   $as_echo_n "(cached) " >&6
28311 else
28312   if test x$gcc_no_link = xyes; then
28313   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
28314 fi
28315 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
28316 /* end confdefs.h.  */
28317
28318 #ifdef HAVE_COMPLEX_H
28319 #include <complex.h>
28320 #endif
28321 #ifdef HAVE_MATH_H
28322 #include <math.h>
28323 #endif
28324
28325 int (*ptr)() = (int (*)())log10f128;
28326
28327 int
28328 main ()
28329 {
28330   return 0;
28331 }
28332
28333 _ACEOF
28334 if ac_fn_c_try_link "$LINENO"; then :
28335   gcc_cv_math_func_log10f128=yes
28336 else
28337   gcc_cv_math_func_log10f128=no
28338 fi
28339 rm -f core conftest.err conftest.$ac_objext \
28340     conftest$ac_exeext conftest.$ac_ext
28341 fi
28342 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_log10f128" >&5
28343 $as_echo "$gcc_cv_math_func_log10f128" >&6; }
28344   if test $gcc_cv_math_func_log10f128 = yes; then
28345
28346 cat >>confdefs.h <<_ACEOF
28347 #define HAVE_LOG10F128 1
28348 _ACEOF
28349
28350   fi
28351
28352
28353
28354
28355   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clog10f128" >&5
28356 $as_echo_n "checking for clog10f128... " >&6; }
28357 if ${gcc_cv_math_func_clog10f128+:} false; then :
28358   $as_echo_n "(cached) " >&6
28359 else
28360   if test x$gcc_no_link = xyes; then
28361   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
28362 fi
28363 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
28364 /* end confdefs.h.  */
28365
28366 #ifdef HAVE_COMPLEX_H
28367 #include <complex.h>
28368 #endif
28369 #ifdef HAVE_MATH_H
28370 #include <math.h>
28371 #endif
28372
28373 int (*ptr)() = (int (*)())clog10f128;
28374
28375 int
28376 main ()
28377 {
28378   return 0;
28379 }
28380
28381 _ACEOF
28382 if ac_fn_c_try_link "$LINENO"; then :
28383   gcc_cv_math_func_clog10f128=yes
28384 else
28385   gcc_cv_math_func_clog10f128=no
28386 fi
28387 rm -f core conftest.err conftest.$ac_objext \
28388     conftest$ac_exeext conftest.$ac_ext
28389 fi
28390 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_clog10f128" >&5
28391 $as_echo "$gcc_cv_math_func_clog10f128" >&6; }
28392   if test $gcc_cv_math_func_clog10f128 = yes; then
28393
28394 cat >>confdefs.h <<_ACEOF
28395 #define HAVE_CLOG10F128 1
28396 _ACEOF
28397
28398   fi
28399
28400
28401
28402
28403   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nextafterf128" >&5
28404 $as_echo_n "checking for nextafterf128... " >&6; }
28405 if ${gcc_cv_math_func_nextafterf128+:} false; then :
28406   $as_echo_n "(cached) " >&6
28407 else
28408   if test x$gcc_no_link = xyes; then
28409   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
28410 fi
28411 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
28412 /* end confdefs.h.  */
28413
28414 #ifdef HAVE_COMPLEX_H
28415 #include <complex.h>
28416 #endif
28417 #ifdef HAVE_MATH_H
28418 #include <math.h>
28419 #endif
28420
28421 int (*ptr)() = (int (*)())nextafterf128;
28422
28423 int
28424 main ()
28425 {
28426   return 0;
28427 }
28428
28429 _ACEOF
28430 if ac_fn_c_try_link "$LINENO"; then :
28431   gcc_cv_math_func_nextafterf128=yes
28432 else
28433   gcc_cv_math_func_nextafterf128=no
28434 fi
28435 rm -f core conftest.err conftest.$ac_objext \
28436     conftest$ac_exeext conftest.$ac_ext
28437 fi
28438 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_nextafterf128" >&5
28439 $as_echo "$gcc_cv_math_func_nextafterf128" >&6; }
28440   if test $gcc_cv_math_func_nextafterf128 = yes; then
28441
28442 cat >>confdefs.h <<_ACEOF
28443 #define HAVE_NEXTAFTERF128 1
28444 _ACEOF
28445
28446   fi
28447
28448
28449
28450
28451   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for powf128" >&5
28452 $as_echo_n "checking for powf128... " >&6; }
28453 if ${gcc_cv_math_func_powf128+:} false; then :
28454   $as_echo_n "(cached) " >&6
28455 else
28456   if test x$gcc_no_link = xyes; then
28457   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
28458 fi
28459 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
28460 /* end confdefs.h.  */
28461
28462 #ifdef HAVE_COMPLEX_H
28463 #include <complex.h>
28464 #endif
28465 #ifdef HAVE_MATH_H
28466 #include <math.h>
28467 #endif
28468
28469 int (*ptr)() = (int (*)())powf128;
28470
28471 int
28472 main ()
28473 {
28474   return 0;
28475 }
28476
28477 _ACEOF
28478 if ac_fn_c_try_link "$LINENO"; then :
28479   gcc_cv_math_func_powf128=yes
28480 else
28481   gcc_cv_math_func_powf128=no
28482 fi
28483 rm -f core conftest.err conftest.$ac_objext \
28484     conftest$ac_exeext conftest.$ac_ext
28485 fi
28486 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_powf128" >&5
28487 $as_echo "$gcc_cv_math_func_powf128" >&6; }
28488   if test $gcc_cv_math_func_powf128 = yes; then
28489
28490 cat >>confdefs.h <<_ACEOF
28491 #define HAVE_POWF128 1
28492 _ACEOF
28493
28494   fi
28495
28496
28497
28498
28499   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cpowf128" >&5
28500 $as_echo_n "checking for cpowf128... " >&6; }
28501 if ${gcc_cv_math_func_cpowf128+:} false; then :
28502   $as_echo_n "(cached) " >&6
28503 else
28504   if test x$gcc_no_link = xyes; then
28505   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
28506 fi
28507 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
28508 /* end confdefs.h.  */
28509
28510 #ifdef HAVE_COMPLEX_H
28511 #include <complex.h>
28512 #endif
28513 #ifdef HAVE_MATH_H
28514 #include <math.h>
28515 #endif
28516
28517 int (*ptr)() = (int (*)())cpowf128;
28518
28519 int
28520 main ()
28521 {
28522   return 0;
28523 }
28524
28525 _ACEOF
28526 if ac_fn_c_try_link "$LINENO"; then :
28527   gcc_cv_math_func_cpowf128=yes
28528 else
28529   gcc_cv_math_func_cpowf128=no
28530 fi
28531 rm -f core conftest.err conftest.$ac_objext \
28532     conftest$ac_exeext conftest.$ac_ext
28533 fi
28534 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cpowf128" >&5
28535 $as_echo "$gcc_cv_math_func_cpowf128" >&6; }
28536   if test $gcc_cv_math_func_cpowf128 = yes; then
28537
28538 cat >>confdefs.h <<_ACEOF
28539 #define HAVE_CPOWF128 1
28540 _ACEOF
28541
28542   fi
28543
28544
28545
28546
28547   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for roundf128" >&5
28548 $as_echo_n "checking for roundf128... " >&6; }
28549 if ${gcc_cv_math_func_roundf128+:} false; then :
28550   $as_echo_n "(cached) " >&6
28551 else
28552   if test x$gcc_no_link = xyes; then
28553   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
28554 fi
28555 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
28556 /* end confdefs.h.  */
28557
28558 #ifdef HAVE_COMPLEX_H
28559 #include <complex.h>
28560 #endif
28561 #ifdef HAVE_MATH_H
28562 #include <math.h>
28563 #endif
28564
28565 int (*ptr)() = (int (*)())roundf128;
28566
28567 int
28568 main ()
28569 {
28570   return 0;
28571 }
28572
28573 _ACEOF
28574 if ac_fn_c_try_link "$LINENO"; then :
28575   gcc_cv_math_func_roundf128=yes
28576 else
28577   gcc_cv_math_func_roundf128=no
28578 fi
28579 rm -f core conftest.err conftest.$ac_objext \
28580     conftest$ac_exeext conftest.$ac_ext
28581 fi
28582 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_roundf128" >&5
28583 $as_echo "$gcc_cv_math_func_roundf128" >&6; }
28584   if test $gcc_cv_math_func_roundf128 = yes; then
28585
28586 cat >>confdefs.h <<_ACEOF
28587 #define HAVE_ROUNDF128 1
28588 _ACEOF
28589
28590   fi
28591
28592
28593
28594
28595   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lroundf128" >&5
28596 $as_echo_n "checking for lroundf128... " >&6; }
28597 if ${gcc_cv_math_func_lroundf128+:} false; then :
28598   $as_echo_n "(cached) " >&6
28599 else
28600   if test x$gcc_no_link = xyes; then
28601   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
28602 fi
28603 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
28604 /* end confdefs.h.  */
28605
28606 #ifdef HAVE_COMPLEX_H
28607 #include <complex.h>
28608 #endif
28609 #ifdef HAVE_MATH_H
28610 #include <math.h>
28611 #endif
28612
28613 int (*ptr)() = (int (*)())lroundf128;
28614
28615 int
28616 main ()
28617 {
28618   return 0;
28619 }
28620
28621 _ACEOF
28622 if ac_fn_c_try_link "$LINENO"; then :
28623   gcc_cv_math_func_lroundf128=yes
28624 else
28625   gcc_cv_math_func_lroundf128=no
28626 fi
28627 rm -f core conftest.err conftest.$ac_objext \
28628     conftest$ac_exeext conftest.$ac_ext
28629 fi
28630 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_lroundf128" >&5
28631 $as_echo "$gcc_cv_math_func_lroundf128" >&6; }
28632   if test $gcc_cv_math_func_lroundf128 = yes; then
28633
28634 cat >>confdefs.h <<_ACEOF
28635 #define HAVE_LROUNDF128 1
28636 _ACEOF
28637
28638   fi
28639
28640
28641
28642
28643   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for llroundf128" >&5
28644 $as_echo_n "checking for llroundf128... " >&6; }
28645 if ${gcc_cv_math_func_llroundf128+:} false; then :
28646   $as_echo_n "(cached) " >&6
28647 else
28648   if test x$gcc_no_link = xyes; then
28649   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
28650 fi
28651 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
28652 /* end confdefs.h.  */
28653
28654 #ifdef HAVE_COMPLEX_H
28655 #include <complex.h>
28656 #endif
28657 #ifdef HAVE_MATH_H
28658 #include <math.h>
28659 #endif
28660
28661 int (*ptr)() = (int (*)())llroundf128;
28662
28663 int
28664 main ()
28665 {
28666   return 0;
28667 }
28668
28669 _ACEOF
28670 if ac_fn_c_try_link "$LINENO"; then :
28671   gcc_cv_math_func_llroundf128=yes
28672 else
28673   gcc_cv_math_func_llroundf128=no
28674 fi
28675 rm -f core conftest.err conftest.$ac_objext \
28676     conftest$ac_exeext conftest.$ac_ext
28677 fi
28678 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_llroundf128" >&5
28679 $as_echo "$gcc_cv_math_func_llroundf128" >&6; }
28680   if test $gcc_cv_math_func_llroundf128 = yes; then
28681
28682 cat >>confdefs.h <<_ACEOF
28683 #define HAVE_LLROUNDF128 1
28684 _ACEOF
28685
28686   fi
28687
28688
28689
28690
28691   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for scalbnf128" >&5
28692 $as_echo_n "checking for scalbnf128... " >&6; }
28693 if ${gcc_cv_math_func_scalbnf128+:} false; then :
28694   $as_echo_n "(cached) " >&6
28695 else
28696   if test x$gcc_no_link = xyes; then
28697   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
28698 fi
28699 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
28700 /* end confdefs.h.  */
28701
28702 #ifdef HAVE_COMPLEX_H
28703 #include <complex.h>
28704 #endif
28705 #ifdef HAVE_MATH_H
28706 #include <math.h>
28707 #endif
28708
28709 int (*ptr)() = (int (*)())scalbnf128;
28710
28711 int
28712 main ()
28713 {
28714   return 0;
28715 }
28716
28717 _ACEOF
28718 if ac_fn_c_try_link "$LINENO"; then :
28719   gcc_cv_math_func_scalbnf128=yes
28720 else
28721   gcc_cv_math_func_scalbnf128=no
28722 fi
28723 rm -f core conftest.err conftest.$ac_objext \
28724     conftest$ac_exeext conftest.$ac_ext
28725 fi
28726 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_scalbnf128" >&5
28727 $as_echo "$gcc_cv_math_func_scalbnf128" >&6; }
28728   if test $gcc_cv_math_func_scalbnf128 = yes; then
28729
28730 cat >>confdefs.h <<_ACEOF
28731 #define HAVE_SCALBNF128 1
28732 _ACEOF
28733
28734   fi
28735
28736
28737
28738
28739   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sinf128" >&5
28740 $as_echo_n "checking for sinf128... " >&6; }
28741 if ${gcc_cv_math_func_sinf128+:} false; then :
28742   $as_echo_n "(cached) " >&6
28743 else
28744   if test x$gcc_no_link = xyes; then
28745   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
28746 fi
28747 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
28748 /* end confdefs.h.  */
28749
28750 #ifdef HAVE_COMPLEX_H
28751 #include <complex.h>
28752 #endif
28753 #ifdef HAVE_MATH_H
28754 #include <math.h>
28755 #endif
28756
28757 int (*ptr)() = (int (*)())sinf128;
28758
28759 int
28760 main ()
28761 {
28762   return 0;
28763 }
28764
28765 _ACEOF
28766 if ac_fn_c_try_link "$LINENO"; then :
28767   gcc_cv_math_func_sinf128=yes
28768 else
28769   gcc_cv_math_func_sinf128=no
28770 fi
28771 rm -f core conftest.err conftest.$ac_objext \
28772     conftest$ac_exeext conftest.$ac_ext
28773 fi
28774 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sinf128" >&5
28775 $as_echo "$gcc_cv_math_func_sinf128" >&6; }
28776   if test $gcc_cv_math_func_sinf128 = yes; then
28777
28778 cat >>confdefs.h <<_ACEOF
28779 #define HAVE_SINF128 1
28780 _ACEOF
28781
28782   fi
28783
28784
28785
28786
28787   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csinf128" >&5
28788 $as_echo_n "checking for csinf128... " >&6; }
28789 if ${gcc_cv_math_func_csinf128+:} false; then :
28790   $as_echo_n "(cached) " >&6
28791 else
28792   if test x$gcc_no_link = xyes; then
28793   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
28794 fi
28795 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
28796 /* end confdefs.h.  */
28797
28798 #ifdef HAVE_COMPLEX_H
28799 #include <complex.h>
28800 #endif
28801 #ifdef HAVE_MATH_H
28802 #include <math.h>
28803 #endif
28804
28805 int (*ptr)() = (int (*)())csinf128;
28806
28807 int
28808 main ()
28809 {
28810   return 0;
28811 }
28812
28813 _ACEOF
28814 if ac_fn_c_try_link "$LINENO"; then :
28815   gcc_cv_math_func_csinf128=yes
28816 else
28817   gcc_cv_math_func_csinf128=no
28818 fi
28819 rm -f core conftest.err conftest.$ac_objext \
28820     conftest$ac_exeext conftest.$ac_ext
28821 fi
28822 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csinf128" >&5
28823 $as_echo "$gcc_cv_math_func_csinf128" >&6; }
28824   if test $gcc_cv_math_func_csinf128 = yes; then
28825
28826 cat >>confdefs.h <<_ACEOF
28827 #define HAVE_CSINF128 1
28828 _ACEOF
28829
28830   fi
28831
28832
28833
28834
28835   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sinhf128" >&5
28836 $as_echo_n "checking for sinhf128... " >&6; }
28837 if ${gcc_cv_math_func_sinhf128+:} false; then :
28838   $as_echo_n "(cached) " >&6
28839 else
28840   if test x$gcc_no_link = xyes; then
28841   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
28842 fi
28843 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
28844 /* end confdefs.h.  */
28845
28846 #ifdef HAVE_COMPLEX_H
28847 #include <complex.h>
28848 #endif
28849 #ifdef HAVE_MATH_H
28850 #include <math.h>
28851 #endif
28852
28853 int (*ptr)() = (int (*)())sinhf128;
28854
28855 int
28856 main ()
28857 {
28858   return 0;
28859 }
28860
28861 _ACEOF
28862 if ac_fn_c_try_link "$LINENO"; then :
28863   gcc_cv_math_func_sinhf128=yes
28864 else
28865   gcc_cv_math_func_sinhf128=no
28866 fi
28867 rm -f core conftest.err conftest.$ac_objext \
28868     conftest$ac_exeext conftest.$ac_ext
28869 fi
28870 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sinhf128" >&5
28871 $as_echo "$gcc_cv_math_func_sinhf128" >&6; }
28872   if test $gcc_cv_math_func_sinhf128 = yes; then
28873
28874 cat >>confdefs.h <<_ACEOF
28875 #define HAVE_SINHF128 1
28876 _ACEOF
28877
28878   fi
28879
28880
28881
28882
28883   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csinhf128" >&5
28884 $as_echo_n "checking for csinhf128... " >&6; }
28885 if ${gcc_cv_math_func_csinhf128+:} false; then :
28886   $as_echo_n "(cached) " >&6
28887 else
28888   if test x$gcc_no_link = xyes; then
28889   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
28890 fi
28891 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
28892 /* end confdefs.h.  */
28893
28894 #ifdef HAVE_COMPLEX_H
28895 #include <complex.h>
28896 #endif
28897 #ifdef HAVE_MATH_H
28898 #include <math.h>
28899 #endif
28900
28901 int (*ptr)() = (int (*)())csinhf128;
28902
28903 int
28904 main ()
28905 {
28906   return 0;
28907 }
28908
28909 _ACEOF
28910 if ac_fn_c_try_link "$LINENO"; then :
28911   gcc_cv_math_func_csinhf128=yes
28912 else
28913   gcc_cv_math_func_csinhf128=no
28914 fi
28915 rm -f core conftest.err conftest.$ac_objext \
28916     conftest$ac_exeext conftest.$ac_ext
28917 fi
28918 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csinhf128" >&5
28919 $as_echo "$gcc_cv_math_func_csinhf128" >&6; }
28920   if test $gcc_cv_math_func_csinhf128 = yes; then
28921
28922 cat >>confdefs.h <<_ACEOF
28923 #define HAVE_CSINHF128 1
28924 _ACEOF
28925
28926   fi
28927
28928
28929
28930
28931   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqrtf128" >&5
28932 $as_echo_n "checking for sqrtf128... " >&6; }
28933 if ${gcc_cv_math_func_sqrtf128+:} false; then :
28934   $as_echo_n "(cached) " >&6
28935 else
28936   if test x$gcc_no_link = xyes; then
28937   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
28938 fi
28939 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
28940 /* end confdefs.h.  */
28941
28942 #ifdef HAVE_COMPLEX_H
28943 #include <complex.h>
28944 #endif
28945 #ifdef HAVE_MATH_H
28946 #include <math.h>
28947 #endif
28948
28949 int (*ptr)() = (int (*)())sqrtf128;
28950
28951 int
28952 main ()
28953 {
28954   return 0;
28955 }
28956
28957 _ACEOF
28958 if ac_fn_c_try_link "$LINENO"; then :
28959   gcc_cv_math_func_sqrtf128=yes
28960 else
28961   gcc_cv_math_func_sqrtf128=no
28962 fi
28963 rm -f core conftest.err conftest.$ac_objext \
28964     conftest$ac_exeext conftest.$ac_ext
28965 fi
28966 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sqrtf128" >&5
28967 $as_echo "$gcc_cv_math_func_sqrtf128" >&6; }
28968   if test $gcc_cv_math_func_sqrtf128 = yes; then
28969
28970 cat >>confdefs.h <<_ACEOF
28971 #define HAVE_SQRTF128 1
28972 _ACEOF
28973
28974   fi
28975
28976
28977
28978
28979   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csqrtf128" >&5
28980 $as_echo_n "checking for csqrtf128... " >&6; }
28981 if ${gcc_cv_math_func_csqrtf128+:} false; then :
28982   $as_echo_n "(cached) " >&6
28983 else
28984   if test x$gcc_no_link = xyes; then
28985   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
28986 fi
28987 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
28988 /* end confdefs.h.  */
28989
28990 #ifdef HAVE_COMPLEX_H
28991 #include <complex.h>
28992 #endif
28993 #ifdef HAVE_MATH_H
28994 #include <math.h>
28995 #endif
28996
28997 int (*ptr)() = (int (*)())csqrtf128;
28998
28999 int
29000 main ()
29001 {
29002   return 0;
29003 }
29004
29005 _ACEOF
29006 if ac_fn_c_try_link "$LINENO"; then :
29007   gcc_cv_math_func_csqrtf128=yes
29008 else
29009   gcc_cv_math_func_csqrtf128=no
29010 fi
29011 rm -f core conftest.err conftest.$ac_objext \
29012     conftest$ac_exeext conftest.$ac_ext
29013 fi
29014 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csqrtf128" >&5
29015 $as_echo "$gcc_cv_math_func_csqrtf128" >&6; }
29016   if test $gcc_cv_math_func_csqrtf128 = yes; then
29017
29018 cat >>confdefs.h <<_ACEOF
29019 #define HAVE_CSQRTF128 1
29020 _ACEOF
29021
29022   fi
29023
29024
29025
29026
29027   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tanf128" >&5
29028 $as_echo_n "checking for tanf128... " >&6; }
29029 if ${gcc_cv_math_func_tanf128+:} false; then :
29030   $as_echo_n "(cached) " >&6
29031 else
29032   if test x$gcc_no_link = xyes; then
29033   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
29034 fi
29035 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
29036 /* end confdefs.h.  */
29037
29038 #ifdef HAVE_COMPLEX_H
29039 #include <complex.h>
29040 #endif
29041 #ifdef HAVE_MATH_H
29042 #include <math.h>
29043 #endif
29044
29045 int (*ptr)() = (int (*)())tanf128;
29046
29047 int
29048 main ()
29049 {
29050   return 0;
29051 }
29052
29053 _ACEOF
29054 if ac_fn_c_try_link "$LINENO"; then :
29055   gcc_cv_math_func_tanf128=yes
29056 else
29057   gcc_cv_math_func_tanf128=no
29058 fi
29059 rm -f core conftest.err conftest.$ac_objext \
29060     conftest$ac_exeext conftest.$ac_ext
29061 fi
29062 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_tanf128" >&5
29063 $as_echo "$gcc_cv_math_func_tanf128" >&6; }
29064   if test $gcc_cv_math_func_tanf128 = yes; then
29065
29066 cat >>confdefs.h <<_ACEOF
29067 #define HAVE_TANF128 1
29068 _ACEOF
29069
29070   fi
29071
29072
29073
29074
29075   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ctanf128" >&5
29076 $as_echo_n "checking for ctanf128... " >&6; }
29077 if ${gcc_cv_math_func_ctanf128+:} false; then :
29078   $as_echo_n "(cached) " >&6
29079 else
29080   if test x$gcc_no_link = xyes; then
29081   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
29082 fi
29083 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
29084 /* end confdefs.h.  */
29085
29086 #ifdef HAVE_COMPLEX_H
29087 #include <complex.h>
29088 #endif
29089 #ifdef HAVE_MATH_H
29090 #include <math.h>
29091 #endif
29092
29093 int (*ptr)() = (int (*)())ctanf128;
29094
29095 int
29096 main ()
29097 {
29098   return 0;
29099 }
29100
29101 _ACEOF
29102 if ac_fn_c_try_link "$LINENO"; then :
29103   gcc_cv_math_func_ctanf128=yes
29104 else
29105   gcc_cv_math_func_ctanf128=no
29106 fi
29107 rm -f core conftest.err conftest.$ac_objext \
29108     conftest$ac_exeext conftest.$ac_ext
29109 fi
29110 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ctanf128" >&5
29111 $as_echo "$gcc_cv_math_func_ctanf128" >&6; }
29112   if test $gcc_cv_math_func_ctanf128 = yes; then
29113
29114 cat >>confdefs.h <<_ACEOF
29115 #define HAVE_CTANF128 1
29116 _ACEOF
29117
29118   fi
29119
29120
29121
29122
29123   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tanhf128" >&5
29124 $as_echo_n "checking for tanhf128... " >&6; }
29125 if ${gcc_cv_math_func_tanhf128+:} false; then :
29126   $as_echo_n "(cached) " >&6
29127 else
29128   if test x$gcc_no_link = xyes; then
29129   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
29130 fi
29131 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
29132 /* end confdefs.h.  */
29133
29134 #ifdef HAVE_COMPLEX_H
29135 #include <complex.h>
29136 #endif
29137 #ifdef HAVE_MATH_H
29138 #include <math.h>
29139 #endif
29140
29141 int (*ptr)() = (int (*)())tanhf128;
29142
29143 int
29144 main ()
29145 {
29146   return 0;
29147 }
29148
29149 _ACEOF
29150 if ac_fn_c_try_link "$LINENO"; then :
29151   gcc_cv_math_func_tanhf128=yes
29152 else
29153   gcc_cv_math_func_tanhf128=no
29154 fi
29155 rm -f core conftest.err conftest.$ac_objext \
29156     conftest$ac_exeext conftest.$ac_ext
29157 fi
29158 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_tanhf128" >&5
29159 $as_echo "$gcc_cv_math_func_tanhf128" >&6; }
29160   if test $gcc_cv_math_func_tanhf128 = yes; then
29161
29162 cat >>confdefs.h <<_ACEOF
29163 #define HAVE_TANHF128 1
29164 _ACEOF
29165
29166   fi
29167
29168
29169
29170
29171   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ctanhf128" >&5
29172 $as_echo_n "checking for ctanhf128... " >&6; }
29173 if ${gcc_cv_math_func_ctanhf128+:} false; then :
29174   $as_echo_n "(cached) " >&6
29175 else
29176   if test x$gcc_no_link = xyes; then
29177   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
29178 fi
29179 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
29180 /* end confdefs.h.  */
29181
29182 #ifdef HAVE_COMPLEX_H
29183 #include <complex.h>
29184 #endif
29185 #ifdef HAVE_MATH_H
29186 #include <math.h>
29187 #endif
29188
29189 int (*ptr)() = (int (*)())ctanhf128;
29190
29191 int
29192 main ()
29193 {
29194   return 0;
29195 }
29196
29197 _ACEOF
29198 if ac_fn_c_try_link "$LINENO"; then :
29199   gcc_cv_math_func_ctanhf128=yes
29200 else
29201   gcc_cv_math_func_ctanhf128=no
29202 fi
29203 rm -f core conftest.err conftest.$ac_objext \
29204     conftest$ac_exeext conftest.$ac_ext
29205 fi
29206 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ctanhf128" >&5
29207 $as_echo "$gcc_cv_math_func_ctanhf128" >&6; }
29208   if test $gcc_cv_math_func_ctanhf128 = yes; then
29209
29210 cat >>confdefs.h <<_ACEOF
29211 #define HAVE_CTANHF128 1
29212 _ACEOF
29213
29214   fi
29215
29216
29217
29218
29219   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for truncf128" >&5
29220 $as_echo_n "checking for truncf128... " >&6; }
29221 if ${gcc_cv_math_func_truncf128+:} false; then :
29222   $as_echo_n "(cached) " >&6
29223 else
29224   if test x$gcc_no_link = xyes; then
29225   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
29226 fi
29227 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
29228 /* end confdefs.h.  */
29229
29230 #ifdef HAVE_COMPLEX_H
29231 #include <complex.h>
29232 #endif
29233 #ifdef HAVE_MATH_H
29234 #include <math.h>
29235 #endif
29236
29237 int (*ptr)() = (int (*)())truncf128;
29238
29239 int
29240 main ()
29241 {
29242   return 0;
29243 }
29244
29245 _ACEOF
29246 if ac_fn_c_try_link "$LINENO"; then :
29247   gcc_cv_math_func_truncf128=yes
29248 else
29249   gcc_cv_math_func_truncf128=no
29250 fi
29251 rm -f core conftest.err conftest.$ac_objext \
29252     conftest$ac_exeext conftest.$ac_ext
29253 fi
29254 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_truncf128" >&5
29255 $as_echo "$gcc_cv_math_func_truncf128" >&6; }
29256   if test $gcc_cv_math_func_truncf128 = yes; then
29257
29258 cat >>confdefs.h <<_ACEOF
29259 #define HAVE_TRUNCF128 1
29260 _ACEOF
29261
29262   fi
29263
29264
29265
29266
29267   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for erff128" >&5
29268 $as_echo_n "checking for erff128... " >&6; }
29269 if ${gcc_cv_math_func_erff128+:} false; then :
29270   $as_echo_n "(cached) " >&6
29271 else
29272   if test x$gcc_no_link = xyes; then
29273   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
29274 fi
29275 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
29276 /* end confdefs.h.  */
29277
29278 #ifdef HAVE_COMPLEX_H
29279 #include <complex.h>
29280 #endif
29281 #ifdef HAVE_MATH_H
29282 #include <math.h>
29283 #endif
29284
29285 int (*ptr)() = (int (*)())erff128;
29286
29287 int
29288 main ()
29289 {
29290   return 0;
29291 }
29292
29293 _ACEOF
29294 if ac_fn_c_try_link "$LINENO"; then :
29295   gcc_cv_math_func_erff128=yes
29296 else
29297   gcc_cv_math_func_erff128=no
29298 fi
29299 rm -f core conftest.err conftest.$ac_objext \
29300     conftest$ac_exeext conftest.$ac_ext
29301 fi
29302 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_erff128" >&5
29303 $as_echo "$gcc_cv_math_func_erff128" >&6; }
29304   if test $gcc_cv_math_func_erff128 = yes; then
29305
29306 cat >>confdefs.h <<_ACEOF
29307 #define HAVE_ERFF128 1
29308 _ACEOF
29309
29310   fi
29311
29312
29313
29314
29315   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for erfcf128" >&5
29316 $as_echo_n "checking for erfcf128... " >&6; }
29317 if ${gcc_cv_math_func_erfcf128+:} false; then :
29318   $as_echo_n "(cached) " >&6
29319 else
29320   if test x$gcc_no_link = xyes; then
29321   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
29322 fi
29323 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
29324 /* end confdefs.h.  */
29325
29326 #ifdef HAVE_COMPLEX_H
29327 #include <complex.h>
29328 #endif
29329 #ifdef HAVE_MATH_H
29330 #include <math.h>
29331 #endif
29332
29333 int (*ptr)() = (int (*)())erfcf128;
29334
29335 int
29336 main ()
29337 {
29338   return 0;
29339 }
29340
29341 _ACEOF
29342 if ac_fn_c_try_link "$LINENO"; then :
29343   gcc_cv_math_func_erfcf128=yes
29344 else
29345   gcc_cv_math_func_erfcf128=no
29346 fi
29347 rm -f core conftest.err conftest.$ac_objext \
29348     conftest$ac_exeext conftest.$ac_ext
29349 fi
29350 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_erfcf128" >&5
29351 $as_echo "$gcc_cv_math_func_erfcf128" >&6; }
29352   if test $gcc_cv_math_func_erfcf128 = yes; then
29353
29354 cat >>confdefs.h <<_ACEOF
29355 #define HAVE_ERFCF128 1
29356 _ACEOF
29357
29358   fi
29359
29360
29361
29362
29363   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for j0f128" >&5
29364 $as_echo_n "checking for j0f128... " >&6; }
29365 if ${gcc_cv_math_func_j0f128+:} false; then :
29366   $as_echo_n "(cached) " >&6
29367 else
29368   if test x$gcc_no_link = xyes; then
29369   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
29370 fi
29371 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
29372 /* end confdefs.h.  */
29373
29374 #ifdef HAVE_COMPLEX_H
29375 #include <complex.h>
29376 #endif
29377 #ifdef HAVE_MATH_H
29378 #include <math.h>
29379 #endif
29380
29381 int (*ptr)() = (int (*)())j0f128;
29382
29383 int
29384 main ()
29385 {
29386   return 0;
29387 }
29388
29389 _ACEOF
29390 if ac_fn_c_try_link "$LINENO"; then :
29391   gcc_cv_math_func_j0f128=yes
29392 else
29393   gcc_cv_math_func_j0f128=no
29394 fi
29395 rm -f core conftest.err conftest.$ac_objext \
29396     conftest$ac_exeext conftest.$ac_ext
29397 fi
29398 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_j0f128" >&5
29399 $as_echo "$gcc_cv_math_func_j0f128" >&6; }
29400   if test $gcc_cv_math_func_j0f128 = yes; then
29401
29402 cat >>confdefs.h <<_ACEOF
29403 #define HAVE_J0F128 1
29404 _ACEOF
29405
29406   fi
29407
29408
29409
29410
29411   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for j1f128" >&5
29412 $as_echo_n "checking for j1f128... " >&6; }
29413 if ${gcc_cv_math_func_j1f128+:} false; then :
29414   $as_echo_n "(cached) " >&6
29415 else
29416   if test x$gcc_no_link = xyes; then
29417   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
29418 fi
29419 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
29420 /* end confdefs.h.  */
29421
29422 #ifdef HAVE_COMPLEX_H
29423 #include <complex.h>
29424 #endif
29425 #ifdef HAVE_MATH_H
29426 #include <math.h>
29427 #endif
29428
29429 int (*ptr)() = (int (*)())j1f128;
29430
29431 int
29432 main ()
29433 {
29434   return 0;
29435 }
29436
29437 _ACEOF
29438 if ac_fn_c_try_link "$LINENO"; then :
29439   gcc_cv_math_func_j1f128=yes
29440 else
29441   gcc_cv_math_func_j1f128=no
29442 fi
29443 rm -f core conftest.err conftest.$ac_objext \
29444     conftest$ac_exeext conftest.$ac_ext
29445 fi
29446 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_j1f128" >&5
29447 $as_echo "$gcc_cv_math_func_j1f128" >&6; }
29448   if test $gcc_cv_math_func_j1f128 = yes; then
29449
29450 cat >>confdefs.h <<_ACEOF
29451 #define HAVE_J1F128 1
29452 _ACEOF
29453
29454   fi
29455
29456
29457
29458
29459   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for jnf128" >&5
29460 $as_echo_n "checking for jnf128... " >&6; }
29461 if ${gcc_cv_math_func_jnf128+:} false; then :
29462   $as_echo_n "(cached) " >&6
29463 else
29464   if test x$gcc_no_link = xyes; then
29465   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
29466 fi
29467 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
29468 /* end confdefs.h.  */
29469
29470 #ifdef HAVE_COMPLEX_H
29471 #include <complex.h>
29472 #endif
29473 #ifdef HAVE_MATH_H
29474 #include <math.h>
29475 #endif
29476
29477 int (*ptr)() = (int (*)())jnf128;
29478
29479 int
29480 main ()
29481 {
29482   return 0;
29483 }
29484
29485 _ACEOF
29486 if ac_fn_c_try_link "$LINENO"; then :
29487   gcc_cv_math_func_jnf128=yes
29488 else
29489   gcc_cv_math_func_jnf128=no
29490 fi
29491 rm -f core conftest.err conftest.$ac_objext \
29492     conftest$ac_exeext conftest.$ac_ext
29493 fi
29494 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_jnf128" >&5
29495 $as_echo "$gcc_cv_math_func_jnf128" >&6; }
29496   if test $gcc_cv_math_func_jnf128 = yes; then
29497
29498 cat >>confdefs.h <<_ACEOF
29499 #define HAVE_JNF128 1
29500 _ACEOF
29501
29502   fi
29503
29504
29505
29506
29507   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for y0f128" >&5
29508 $as_echo_n "checking for y0f128... " >&6; }
29509 if ${gcc_cv_math_func_y0f128+:} false; then :
29510   $as_echo_n "(cached) " >&6
29511 else
29512   if test x$gcc_no_link = xyes; then
29513   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
29514 fi
29515 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
29516 /* end confdefs.h.  */
29517
29518 #ifdef HAVE_COMPLEX_H
29519 #include <complex.h>
29520 #endif
29521 #ifdef HAVE_MATH_H
29522 #include <math.h>
29523 #endif
29524
29525 int (*ptr)() = (int (*)())y0f128;
29526
29527 int
29528 main ()
29529 {
29530   return 0;
29531 }
29532
29533 _ACEOF
29534 if ac_fn_c_try_link "$LINENO"; then :
29535   gcc_cv_math_func_y0f128=yes
29536 else
29537   gcc_cv_math_func_y0f128=no
29538 fi
29539 rm -f core conftest.err conftest.$ac_objext \
29540     conftest$ac_exeext conftest.$ac_ext
29541 fi
29542 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_y0f128" >&5
29543 $as_echo "$gcc_cv_math_func_y0f128" >&6; }
29544   if test $gcc_cv_math_func_y0f128 = yes; then
29545
29546 cat >>confdefs.h <<_ACEOF
29547 #define HAVE_Y0F128 1
29548 _ACEOF
29549
29550   fi
29551
29552
29553
29554
29555   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for y1f128" >&5
29556 $as_echo_n "checking for y1f128... " >&6; }
29557 if ${gcc_cv_math_func_y1f128+:} false; then :
29558   $as_echo_n "(cached) " >&6
29559 else
29560   if test x$gcc_no_link = xyes; then
29561   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
29562 fi
29563 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
29564 /* end confdefs.h.  */
29565
29566 #ifdef HAVE_COMPLEX_H
29567 #include <complex.h>
29568 #endif
29569 #ifdef HAVE_MATH_H
29570 #include <math.h>
29571 #endif
29572
29573 int (*ptr)() = (int (*)())y1f128;
29574
29575 int
29576 main ()
29577 {
29578   return 0;
29579 }
29580
29581 _ACEOF
29582 if ac_fn_c_try_link "$LINENO"; then :
29583   gcc_cv_math_func_y1f128=yes
29584 else
29585   gcc_cv_math_func_y1f128=no
29586 fi
29587 rm -f core conftest.err conftest.$ac_objext \
29588     conftest$ac_exeext conftest.$ac_ext
29589 fi
29590 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_y1f128" >&5
29591 $as_echo "$gcc_cv_math_func_y1f128" >&6; }
29592   if test $gcc_cv_math_func_y1f128 = yes; then
29593
29594 cat >>confdefs.h <<_ACEOF
29595 #define HAVE_Y1F128 1
29596 _ACEOF
29597
29598   fi
29599
29600
29601
29602
29603   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ynf128" >&5
29604 $as_echo_n "checking for ynf128... " >&6; }
29605 if ${gcc_cv_math_func_ynf128+:} false; then :
29606   $as_echo_n "(cached) " >&6
29607 else
29608   if test x$gcc_no_link = xyes; then
29609   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
29610 fi
29611 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
29612 /* end confdefs.h.  */
29613
29614 #ifdef HAVE_COMPLEX_H
29615 #include <complex.h>
29616 #endif
29617 #ifdef HAVE_MATH_H
29618 #include <math.h>
29619 #endif
29620
29621 int (*ptr)() = (int (*)())ynf128;
29622
29623 int
29624 main ()
29625 {
29626   return 0;
29627 }
29628
29629 _ACEOF
29630 if ac_fn_c_try_link "$LINENO"; then :
29631   gcc_cv_math_func_ynf128=yes
29632 else
29633   gcc_cv_math_func_ynf128=no
29634 fi
29635 rm -f core conftest.err conftest.$ac_objext \
29636     conftest$ac_exeext conftest.$ac_ext
29637 fi
29638 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ynf128" >&5
29639 $as_echo "$gcc_cv_math_func_ynf128" >&6; }
29640   if test $gcc_cv_math_func_ynf128 = yes; then
29641
29642 cat >>confdefs.h <<_ACEOF
29643 #define HAVE_YNF128 1
29644 _ACEOF
29645
29646   fi
29647
29648
29649
29650
29651   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tgammaf128" >&5
29652 $as_echo_n "checking for tgammaf128... " >&6; }
29653 if ${gcc_cv_math_func_tgammaf128+:} false; then :
29654   $as_echo_n "(cached) " >&6
29655 else
29656   if test x$gcc_no_link = xyes; then
29657   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
29658 fi
29659 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
29660 /* end confdefs.h.  */
29661
29662 #ifdef HAVE_COMPLEX_H
29663 #include <complex.h>
29664 #endif
29665 #ifdef HAVE_MATH_H
29666 #include <math.h>
29667 #endif
29668
29669 int (*ptr)() = (int (*)())tgammaf128;
29670
29671 int
29672 main ()
29673 {
29674   return 0;
29675 }
29676
29677 _ACEOF
29678 if ac_fn_c_try_link "$LINENO"; then :
29679   gcc_cv_math_func_tgammaf128=yes
29680 else
29681   gcc_cv_math_func_tgammaf128=no
29682 fi
29683 rm -f core conftest.err conftest.$ac_objext \
29684     conftest$ac_exeext conftest.$ac_ext
29685 fi
29686 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_tgammaf128" >&5
29687 $as_echo "$gcc_cv_math_func_tgammaf128" >&6; }
29688   if test $gcc_cv_math_func_tgammaf128 = yes; then
29689
29690 cat >>confdefs.h <<_ACEOF
29691 #define HAVE_TGAMMAF128 1
29692 _ACEOF
29693
29694   fi
29695
29696
29697
29698
29699   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lgammaf128" >&5
29700 $as_echo_n "checking for lgammaf128... " >&6; }
29701 if ${gcc_cv_math_func_lgammaf128+:} false; then :
29702   $as_echo_n "(cached) " >&6
29703 else
29704   if test x$gcc_no_link = xyes; then
29705   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
29706 fi
29707 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
29708 /* end confdefs.h.  */
29709
29710 #ifdef HAVE_COMPLEX_H
29711 #include <complex.h>
29712 #endif
29713 #ifdef HAVE_MATH_H
29714 #include <math.h>
29715 #endif
29716
29717 int (*ptr)() = (int (*)())lgammaf128;
29718
29719 int
29720 main ()
29721 {
29722   return 0;
29723 }
29724
29725 _ACEOF
29726 if ac_fn_c_try_link "$LINENO"; then :
29727   gcc_cv_math_func_lgammaf128=yes
29728 else
29729   gcc_cv_math_func_lgammaf128=no
29730 fi
29731 rm -f core conftest.err conftest.$ac_objext \
29732     conftest$ac_exeext conftest.$ac_ext
29733 fi
29734 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_lgammaf128" >&5
29735 $as_echo "$gcc_cv_math_func_lgammaf128" >&6; }
29736   if test $gcc_cv_math_func_lgammaf128 = yes; then
29737
29738 cat >>confdefs.h <<_ACEOF
29739 #define HAVE_LGAMMAF128 1
29740 _ACEOF
29741
29742   fi
29743
29744
29745
29746
29747
29748   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cacosf128" >&5
29749 $as_echo_n "checking for cacosf128... " >&6; }
29750 if ${gcc_cv_math_func_cacosf128+:} false; then :
29751   $as_echo_n "(cached) " >&6
29752 else
29753   if test x$gcc_no_link = xyes; then
29754   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
29755 fi
29756 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
29757 /* end confdefs.h.  */
29758
29759 #ifdef HAVE_COMPLEX_H
29760 #include <complex.h>
29761 #endif
29762 #ifdef HAVE_MATH_H
29763 #include <math.h>
29764 #endif
29765
29766 int (*ptr)() = (int (*)())cacosf128;
29767
29768 int
29769 main ()
29770 {
29771   return 0;
29772 }
29773
29774 _ACEOF
29775 if ac_fn_c_try_link "$LINENO"; then :
29776   gcc_cv_math_func_cacosf128=yes
29777 else
29778   gcc_cv_math_func_cacosf128=no
29779 fi
29780 rm -f core conftest.err conftest.$ac_objext \
29781     conftest$ac_exeext conftest.$ac_ext
29782 fi
29783 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cacosf128" >&5
29784 $as_echo "$gcc_cv_math_func_cacosf128" >&6; }
29785   if test $gcc_cv_math_func_cacosf128 = yes; then
29786
29787 cat >>confdefs.h <<_ACEOF
29788 #define HAVE_CACOSF128 1
29789 _ACEOF
29790
29791   fi
29792
29793
29794
29795
29796   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cacoshf128" >&5
29797 $as_echo_n "checking for cacoshf128... " >&6; }
29798 if ${gcc_cv_math_func_cacoshf128+:} false; then :
29799   $as_echo_n "(cached) " >&6
29800 else
29801   if test x$gcc_no_link = xyes; then
29802   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
29803 fi
29804 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
29805 /* end confdefs.h.  */
29806
29807 #ifdef HAVE_COMPLEX_H
29808 #include <complex.h>
29809 #endif
29810 #ifdef HAVE_MATH_H
29811 #include <math.h>
29812 #endif
29813
29814 int (*ptr)() = (int (*)())cacoshf128;
29815
29816 int
29817 main ()
29818 {
29819   return 0;
29820 }
29821
29822 _ACEOF
29823 if ac_fn_c_try_link "$LINENO"; then :
29824   gcc_cv_math_func_cacoshf128=yes
29825 else
29826   gcc_cv_math_func_cacoshf128=no
29827 fi
29828 rm -f core conftest.err conftest.$ac_objext \
29829     conftest$ac_exeext conftest.$ac_ext
29830 fi
29831 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cacoshf128" >&5
29832 $as_echo "$gcc_cv_math_func_cacoshf128" >&6; }
29833   if test $gcc_cv_math_func_cacoshf128 = yes; then
29834
29835 cat >>confdefs.h <<_ACEOF
29836 #define HAVE_CACOSHF128 1
29837 _ACEOF
29838
29839   fi
29840
29841
29842
29843
29844   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for casinf128" >&5
29845 $as_echo_n "checking for casinf128... " >&6; }
29846 if ${gcc_cv_math_func_casinf128+:} false; then :
29847   $as_echo_n "(cached) " >&6
29848 else
29849   if test x$gcc_no_link = xyes; then
29850   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
29851 fi
29852 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
29853 /* end confdefs.h.  */
29854
29855 #ifdef HAVE_COMPLEX_H
29856 #include <complex.h>
29857 #endif
29858 #ifdef HAVE_MATH_H
29859 #include <math.h>
29860 #endif
29861
29862 int (*ptr)() = (int (*)())casinf128;
29863
29864 int
29865 main ()
29866 {
29867   return 0;
29868 }
29869
29870 _ACEOF
29871 if ac_fn_c_try_link "$LINENO"; then :
29872   gcc_cv_math_func_casinf128=yes
29873 else
29874   gcc_cv_math_func_casinf128=no
29875 fi
29876 rm -f core conftest.err conftest.$ac_objext \
29877     conftest$ac_exeext conftest.$ac_ext
29878 fi
29879 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_casinf128" >&5
29880 $as_echo "$gcc_cv_math_func_casinf128" >&6; }
29881   if test $gcc_cv_math_func_casinf128 = yes; then
29882
29883 cat >>confdefs.h <<_ACEOF
29884 #define HAVE_CASINF128 1
29885 _ACEOF
29886
29887   fi
29888
29889
29890
29891
29892   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for casinhf128" >&5
29893 $as_echo_n "checking for casinhf128... " >&6; }
29894 if ${gcc_cv_math_func_casinhf128+:} false; then :
29895   $as_echo_n "(cached) " >&6
29896 else
29897   if test x$gcc_no_link = xyes; then
29898   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
29899 fi
29900 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
29901 /* end confdefs.h.  */
29902
29903 #ifdef HAVE_COMPLEX_H
29904 #include <complex.h>
29905 #endif
29906 #ifdef HAVE_MATH_H
29907 #include <math.h>
29908 #endif
29909
29910 int (*ptr)() = (int (*)())casinhf128;
29911
29912 int
29913 main ()
29914 {
29915   return 0;
29916 }
29917
29918 _ACEOF
29919 if ac_fn_c_try_link "$LINENO"; then :
29920   gcc_cv_math_func_casinhf128=yes
29921 else
29922   gcc_cv_math_func_casinhf128=no
29923 fi
29924 rm -f core conftest.err conftest.$ac_objext \
29925     conftest$ac_exeext conftest.$ac_ext
29926 fi
29927 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_casinhf128" >&5
29928 $as_echo "$gcc_cv_math_func_casinhf128" >&6; }
29929   if test $gcc_cv_math_func_casinhf128 = yes; then
29930
29931 cat >>confdefs.h <<_ACEOF
29932 #define HAVE_CASINHF128 1
29933 _ACEOF
29934
29935   fi
29936
29937
29938
29939
29940   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catanf128" >&5
29941 $as_echo_n "checking for catanf128... " >&6; }
29942 if ${gcc_cv_math_func_catanf128+:} false; then :
29943   $as_echo_n "(cached) " >&6
29944 else
29945   if test x$gcc_no_link = xyes; then
29946   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
29947 fi
29948 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
29949 /* end confdefs.h.  */
29950
29951 #ifdef HAVE_COMPLEX_H
29952 #include <complex.h>
29953 #endif
29954 #ifdef HAVE_MATH_H
29955 #include <math.h>
29956 #endif
29957
29958 int (*ptr)() = (int (*)())catanf128;
29959
29960 int
29961 main ()
29962 {
29963   return 0;
29964 }
29965
29966 _ACEOF
29967 if ac_fn_c_try_link "$LINENO"; then :
29968   gcc_cv_math_func_catanf128=yes
29969 else
29970   gcc_cv_math_func_catanf128=no
29971 fi
29972 rm -f core conftest.err conftest.$ac_objext \
29973     conftest$ac_exeext conftest.$ac_ext
29974 fi
29975 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_catanf128" >&5
29976 $as_echo "$gcc_cv_math_func_catanf128" >&6; }
29977   if test $gcc_cv_math_func_catanf128 = yes; then
29978
29979 cat >>confdefs.h <<_ACEOF
29980 #define HAVE_CATANF128 1
29981 _ACEOF
29982
29983   fi
29984
29985
29986
29987
29988   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catanhf128" >&5
29989 $as_echo_n "checking for catanhf128... " >&6; }
29990 if ${gcc_cv_math_func_catanhf128+:} false; then :
29991   $as_echo_n "(cached) " >&6
29992 else
29993   if test x$gcc_no_link = xyes; then
29994   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
29995 fi
29996 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
29997 /* end confdefs.h.  */
29998
29999 #ifdef HAVE_COMPLEX_H
30000 #include <complex.h>
30001 #endif
30002 #ifdef HAVE_MATH_H
30003 #include <math.h>
30004 #endif
30005
30006 int (*ptr)() = (int (*)())catanhf128;
30007
30008 int
30009 main ()
30010 {
30011   return 0;
30012 }
30013
30014 _ACEOF
30015 if ac_fn_c_try_link "$LINENO"; then :
30016   gcc_cv_math_func_catanhf128=yes
30017 else
30018   gcc_cv_math_func_catanhf128=no
30019 fi
30020 rm -f core conftest.err conftest.$ac_objext \
30021     conftest$ac_exeext conftest.$ac_ext
30022 fi
30023 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_catanhf128" >&5
30024 $as_echo "$gcc_cv_math_func_catanhf128" >&6; }
30025   if test $gcc_cv_math_func_catanhf128 = yes; then
30026
30027 cat >>confdefs.h <<_ACEOF
30028 #define HAVE_CATANHF128 1
30029 _ACEOF
30030
30031   fi
30032
30033
30034 # Check whether the system has a working stat()
30035
30036   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target stat is reliable" >&5
30037 $as_echo_n "checking whether the target stat is reliable... " >&6; }
30038 if ${libgfor_cv_have_working_stat+:} false; then :
30039   $as_echo_n "(cached) " >&6
30040 else
30041
30042   if test "$cross_compiling" = yes; then :
30043
30044 case "${target}" in
30045   *mingw*) libgfor_cv_have_working_stat=no ;;
30046   *) libgfor_cv_have_working_stat=yes;;
30047 esac
30048 else
30049   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
30050 /* end confdefs.h.  */
30051
30052 #include <stdio.h>
30053 #include <sys/types.h>
30054 #include <sys/stat.h>
30055 #include <unistd.h>
30056
30057 int main ()
30058 {
30059   FILE *f, *g;
30060   struct stat st1, st2;
30061
30062   f = fopen ("foo", "w");
30063   g = fopen ("bar", "w");
30064   if (stat ("foo", &st1) != 0 || stat ("bar", &st2))
30065     return 1;
30066   if (st1.st_dev == st2.st_dev && st1.st_ino == st2.st_ino)
30067     return 1;
30068   fclose(f);
30069   fclose(g);
30070   return 0;
30071 }
30072 _ACEOF
30073 if ac_fn_c_try_run "$LINENO"; then :
30074   libgfor_cv_have_working_stat=yes
30075 else
30076   libgfor_cv_have_working_stat=no
30077 fi
30078 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
30079   conftest.$ac_objext conftest.beam conftest.$ac_ext
30080 fi
30081
30082 fi
30083 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_working_stat" >&5
30084 $as_echo "$libgfor_cv_have_working_stat" >&6; }
30085 if test x"$libgfor_cv_have_working_stat" = xyes; then
30086
30087 $as_echo "#define HAVE_WORKING_STAT 1" >>confdefs.h
30088
30089 fi
30090
30091 # Check whether __mingw_snprintf() is present
30092
30093   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether __mingw_snprintf is present" >&5
30094 $as_echo_n "checking whether __mingw_snprintf is present... " >&6; }
30095 if ${libgfor_cv_have_mingw_snprintf+:} false; then :
30096   $as_echo_n "(cached) " >&6
30097 else
30098
30099     if test x$gcc_no_link = xyes; then
30100   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
30101 fi
30102 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
30103 /* end confdefs.h.  */
30104
30105 #include <stdio.h>
30106 extern int __mingw_snprintf (char *, size_t, const char *, ...);
30107
30108 int
30109 main ()
30110 {
30111
30112 __mingw_snprintf (NULL, 0, "%d\n", 1);
30113
30114   ;
30115   return 0;
30116 }
30117 _ACEOF
30118 if ac_fn_c_try_link "$LINENO"; then :
30119   eval "libgfor_cv_have_mingw_snprintf=yes"
30120 else
30121   eval "libgfor_cv_have_mingw_snprintf=no"
30122 fi
30123 rm -f core conftest.err conftest.$ac_objext \
30124     conftest$ac_exeext conftest.$ac_ext
30125
30126 fi
30127 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_mingw_snprintf" >&5
30128 $as_echo "$libgfor_cv_have_mingw_snprintf" >&6; }
30129   if test x"$libgfor_cv_have_mingw_snprintf" = xyes; then
30130
30131 $as_echo "#define HAVE_MINGW_SNPRINTF 1" >>confdefs.h
30132
30133   fi
30134
30135
30136 have_iec_60559_libc_support=no
30137 if test "x$ac_cv_func_strtof128$ac_cv_func_strfromf128" = xyesyes \
30138    && test "x$gcc_cv_math_func_sinf128$gcc_cv_math_func_cacosf128" = xyesyes; then
30139   have_iec_60559_libc_support=yes
30140 fi
30141
30142 # Check whether libquadmath should be used
30143 # Check whether --enable-libquadmath-support was given.
30144 if test "${enable_libquadmath_support+set}" = set; then :
30145   enableval=$enable_libquadmath_support; ENABLE_LIBQUADMATH_SUPPORT=$enableval
30146 else
30147   if test "x$have_iec_60559_libc_support" = xyes; then
30148   ENABLE_LIBQUADMATH_SUPPORT=default
30149 else
30150   ENABLE_LIBQUADMATH_SUPPORT=yes
30151 fi
30152 fi
30153
30154 enable_libquadmath_support=
30155 if test "${ENABLE_LIBQUADMATH_SUPPORT}" = "no" ; then
30156   enable_libquadmath_support=no
30157 elif test "${ENABLE_LIBQUADMATH_SUPPORT}" = "default" ; then
30158   enable_libquadmath_support=default
30159 fi
30160
30161 # Check whether we have a _Float128 type, depends on enable_libquadmath_support
30162 # and have_iec_60559_libc_support.
30163
30164   LIBQUADSPEC=
30165   LIBQUADLIB=
30166   LIBQUADLIB_DEP=
30167   LIBQUADINCLUDE=
30168   USE_IEC_60559=no
30169
30170   if test "x$enable_libquadmath_support" != xno; then
30171
30172   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we have a usable _Float128 type" >&5
30173 $as_echo_n "checking whether we have a usable _Float128 type... " >&6; }
30174 if ${libgfor_cv_have_float128+:} false; then :
30175   $as_echo_n "(cached) " >&6
30176 else
30177
30178    if test x$gcc_no_link = xyes; then
30179   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
30180 /* end confdefs.h.  */
30181
30182     _Float128 foo (_Float128 x)
30183     {
30184      _Complex _Float128 z1, z2;
30185
30186      z1 = x;
30187      z2 = x / 7.F128;
30188      z2 /= z1;
30189
30190      return (_Float128) z2;
30191     }
30192
30193     _Float128 bar (_Float128 x)
30194     {
30195       return x * __builtin_huge_valf128 ();
30196     }
30197
30198     __float128 baz (__float128 x)
30199     {
30200       return x * __builtin_huge_valf128 ();
30201     }
30202
30203 int
30204 main ()
30205 {
30206
30207     foo (1.2F128);
30208     bar (1.2F128);
30209     baz (1.2F128);
30210     foo (1.2Q);
30211     bar (1.2Q);
30212     baz (1.2Q);
30213
30214   ;
30215   return 0;
30216 }
30217 _ACEOF
30218 if ac_fn_c_try_compile "$LINENO"; then :
30219
30220     libgfor_cv_have_float128=yes
30221
30222 else
30223
30224     libgfor_cv_have_float128=no
30225
30226 fi
30227 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
30228 else
30229   if test x$gcc_no_link = xyes; then
30230   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
30231 fi
30232 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
30233 /* end confdefs.h.  */
30234
30235     _Float128 foo (_Float128 x)
30236     {
30237      _Complex _Float128 z1, z2;
30238
30239      z1 = x;
30240      z2 = x / 7.F128;
30241      z2 /= z1;
30242
30243      return (_Float128) z2;
30244     }
30245
30246     _Float128 bar (_Float128 x)
30247     {
30248       return x * __builtin_huge_valf128 ();
30249     }
30250
30251     __float128 baz (__float128 x)
30252     {
30253       return x * __builtin_huge_valf128 ();
30254     }
30255
30256 int
30257 main ()
30258 {
30259
30260     foo (1.2F128);
30261     bar (1.2F128);
30262     baz (1.2F128);
30263     foo (1.2Q);
30264     bar (1.2Q);
30265     baz (1.2Q);
30266
30267   ;
30268   return 0;
30269 }
30270 _ACEOF
30271 if ac_fn_c_try_link "$LINENO"; then :
30272
30273     libgfor_cv_have_float128=yes
30274
30275 else
30276
30277     libgfor_cv_have_float128=no
30278
30279 fi
30280 rm -f core conftest.err conftest.$ac_objext \
30281     conftest$ac_exeext conftest.$ac_ext
30282 fi
30283 fi
30284 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_float128" >&5
30285 $as_echo "$libgfor_cv_have_float128" >&6; }
30286
30287     if test "x$have_iec_60559_libc_support$enable_libquadmath_support$libgfor_cv_have_float128" = xyesdefaultyes; then
30288       USE_IEC_60559=yes
30289     fi
30290
30291
30292   if test "x$libgfor_cv_have_float128" = xyes; then
30293     if test "x$USE_IEC_60559" = xyes; then
30294
30295 $as_echo "#define USE_IEC_60559 1" >>confdefs.h
30296
30297     fi
30298
30299 $as_echo "#define HAVE_FLOAT128 1" >>confdefs.h
30300
30301
30302                                 ac_xsave_c_werror_flag=$ac_c_werror_flag
30303     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether --as-needed/-z ignore works" >&5
30304 $as_echo_n "checking whether --as-needed/-z ignore works... " >&6; }
30305 if ${libgfor_cv_have_as_needed+:} false; then :
30306   $as_echo_n "(cached) " >&6
30307 else
30308
30309       # Test for native Solaris options first.
30310       # No whitespace after -z to pass it through -Wl.
30311       libgfor_cv_as_needed_option="-zignore"
30312       libgfor_cv_no_as_needed_option="-zrecord"
30313       save_LDFLAGS="$LDFLAGS"
30314       LDFLAGS="$LDFLAGS -Wl,$libgfor_cv_as_needed_option -lm -Wl,$libgfor_cv_no_as_needed_option"
30315       libgfor_cv_have_as_needed=no
30316
30317 ac_c_werror_flag=yes
30318       if test x$gcc_no_link = xyes; then
30319   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
30320 fi
30321 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
30322 /* end confdefs.h.  */
30323
30324 int
30325 main ()
30326 {
30327
30328   ;
30329   return 0;
30330 }
30331 _ACEOF
30332 if ac_fn_c_try_link "$LINENO"; then :
30333   libgfor_cv_have_as_needed=yes
30334 else
30335   libgfor_cv_have_as_needed=no
30336 fi
30337 rm -f core conftest.err conftest.$ac_objext \
30338     conftest$ac_exeext conftest.$ac_ext
30339       LDFLAGS="$save_LDFLAGS"
30340       if test "x$libgfor_cv_have_as_needed" = xno; then
30341         libgfor_cv_as_needed_option="--as-needed"
30342         libgfor_cv_no_as_needed_option="--no-as-needed"
30343         save_LDFLAGS="$LDFLAGS"
30344         LDFLAGS="$LDFLAGS -Wl,$libgfor_cv_as_needed_option -lm -Wl,$libgfor_cv_no_as_needed_option"
30345         libgfor_cv_have_as_needed=no
30346
30347 ac_c_werror_flag=yes
30348         if test x$gcc_no_link = xyes; then
30349   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
30350 fi
30351 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
30352 /* end confdefs.h.  */
30353
30354 int
30355 main ()
30356 {
30357
30358   ;
30359   return 0;
30360 }
30361 _ACEOF
30362 if ac_fn_c_try_link "$LINENO"; then :
30363   libgfor_cv_have_as_needed=yes
30364 else
30365   libgfor_cv_have_as_needed=no
30366 fi
30367 rm -f core conftest.err conftest.$ac_objext \
30368     conftest$ac_exeext conftest.$ac_ext
30369         LDFLAGS="$save_LDFLAGS"
30370       fi
30371       ac_c_werror_flag=$ac_xsave_c_werror_flag
30372
30373 fi
30374 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_as_needed" >&5
30375 $as_echo "$libgfor_cv_have_as_needed" >&6; }
30376
30377         touch conftest1.$ac_objext conftest2.$ac_objext
30378     LQUADMATH=-lquadmath
30379     $FC -static-libgfortran -### -o conftest \
30380         conftest1.$ac_objext -lgfortran conftest2.$ac_objext 2>&1 >/dev/null \
30381         | grep "conftest1.$ac_objext.*conftest2.$ac_objext" > conftest.cmd
30382     if grep "conftest1.$ac_objext.* -Bstatic -lgfortran -Bdynamic .*conftest2.$ac_objext" \
30383        conftest.cmd >/dev/null 2>&1; then
30384       LQUADMATH="%{static-libquadmath:-Bstatic} -lquadmath %{static-libquadmath:-Bdynamic}"
30385     elif grep "conftest1.$ac_objext.* -bstatic -lgfortran -bdynamic .*conftest2.$ac_objext" \
30386          conftest.cmd >/dev/null 2>&1; then
30387       LQUADMATH="%{static-libquadmath:-bstatic} -lquadmath %{static-libquadmath:-bdynamic}"
30388     elif grep "conftest1.$ac_objext.* -aarchive_shared -lgfortran -adefault .*conftest2.$ac_objext" \
30389          conftest.cmd >/dev/null 2>&1; then
30390       LQUADMATH="%{static-libquadmath:-aarchive_shared} -lquadmath %{static-libquadmath:-adefault}"
30391     elif grep "conftest1.$ac_objext.*libgfortran.a .*conftest2.$ac_objext" \
30392          conftest.cmd >/dev/null 2>&1; then
30393       LQUADMATH="%{static-libquadmath:libquadmath.a%s;:-lquadmath}"
30394     fi
30395     rm -f conftest1.$ac_objext conftest2.$ac_objext conftest conftest.cmd
30396
30397                     if test "x$libgfor_cv_have_as_needed" = xyes; then
30398       if test "x$USE_IEC_60559" = xyes; then
30399         LIBQUADSPEC="$libgfor_cv_as_needed_option $LQUADMATH $libgfor_cv_no_as_needed_option"
30400       else
30401         LIBQUADSPEC="%{static-libgfortran:$libgfor_cv_as_needed_option} $LQUADMATH %{static-libgfortran:$libgfor_cv_no_as_needed_option}"
30402       fi
30403     else
30404       LIBQUADSPEC="$LQUADMATH"
30405     fi
30406     if test "x$USE_IEC_60559" != xyes; then
30407       if test -f ../libquadmath/libquadmath.la; then
30408         LIBQUADLIB=../libquadmath/libquadmath.la
30409         LIBQUADLIB_DEP=../libquadmath/libquadmath.la
30410         LIBQUADINCLUDE='-I$(srcdir)/../libquadmath'
30411       else
30412         LIBQUADLIB="-lquadmath"
30413       fi
30414     fi
30415   else
30416     USE_IEC_60559=no
30417   fi
30418   fi
30419
30420
30421
30422
30423
30424
30425
30426
30427 # Check for GNU libc feenableexcept
30428 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for feenableexcept in -lm" >&5
30429 $as_echo_n "checking for feenableexcept in -lm... " >&6; }
30430 if ${ac_cv_lib_m_feenableexcept+:} false; then :
30431   $as_echo_n "(cached) " >&6
30432 else
30433   ac_check_lib_save_LIBS=$LIBS
30434 LIBS="-lm  $LIBS"
30435 if test x$gcc_no_link = xyes; then
30436   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
30437 fi
30438 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
30439 /* end confdefs.h.  */
30440
30441 /* Override any GCC internal prototype to avoid an error.
30442    Use char because int might match the return type of a GCC
30443    builtin and then its argument prototype would still apply.  */
30444 #ifdef __cplusplus
30445 extern "C"
30446 #endif
30447 char feenableexcept ();
30448 int
30449 main ()
30450 {
30451 return feenableexcept ();
30452   ;
30453   return 0;
30454 }
30455 _ACEOF
30456 if ac_fn_c_try_link "$LINENO"; then :
30457   ac_cv_lib_m_feenableexcept=yes
30458 else
30459   ac_cv_lib_m_feenableexcept=no
30460 fi
30461 rm -f core conftest.err conftest.$ac_objext \
30462     conftest$ac_exeext conftest.$ac_ext
30463 LIBS=$ac_check_lib_save_LIBS
30464 fi
30465 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_feenableexcept" >&5
30466 $as_echo "$ac_cv_lib_m_feenableexcept" >&6; }
30467 if test "x$ac_cv_lib_m_feenableexcept" = xyes; then :
30468   have_feenableexcept=yes
30469 $as_echo "#define HAVE_FEENABLEEXCEPT 1" >>confdefs.h
30470
30471 fi
30472
30473
30474 # At least for glibc, clock_gettime is in librt.  But don't
30475 # pull that in if it still doesn't give us the function we want.  This
30476 # test is copied from libgomp, and modified to not link in -lrt as
30477 # libgfortran calls clock_gettime via a weak reference if it's found
30478 # in librt.
30479 if test "$ac_cv_func_clock_gettime" = no; then
30480   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
30481 $as_echo_n "checking for clock_gettime in -lrt... " >&6; }
30482 if ${ac_cv_lib_rt_clock_gettime+:} false; then :
30483   $as_echo_n "(cached) " >&6
30484 else
30485   ac_check_lib_save_LIBS=$LIBS
30486 LIBS="-lrt  $LIBS"
30487 if test x$gcc_no_link = xyes; then
30488   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
30489 fi
30490 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
30491 /* end confdefs.h.  */
30492
30493 /* Override any GCC internal prototype to avoid an error.
30494    Use char because int might match the return type of a GCC
30495    builtin and then its argument prototype would still apply.  */
30496 #ifdef __cplusplus
30497 extern "C"
30498 #endif
30499 char clock_gettime ();
30500 int
30501 main ()
30502 {
30503 return clock_gettime ();
30504   ;
30505   return 0;
30506 }
30507 _ACEOF
30508 if ac_fn_c_try_link "$LINENO"; then :
30509   ac_cv_lib_rt_clock_gettime=yes
30510 else
30511   ac_cv_lib_rt_clock_gettime=no
30512 fi
30513 rm -f core conftest.err conftest.$ac_objext \
30514     conftest$ac_exeext conftest.$ac_ext
30515 LIBS=$ac_check_lib_save_LIBS
30516 fi
30517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
30518 $as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
30519 if test "x$ac_cv_lib_rt_clock_gettime" = xyes; then :
30520
30521 $as_echo "#define HAVE_CLOCK_GETTIME_LIBRT 1" >>confdefs.h
30522
30523 fi
30524
30525 fi
30526
30527 # Check for SysV fpsetmask
30528
30529   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fpsetmask is present" >&5
30530 $as_echo_n "checking whether fpsetmask is present... " >&6; }
30531 if ${libgfor_cv_have_fpsetmask+:} false; then :
30532   $as_echo_n "(cached) " >&6
30533 else
30534
30535     if test x$gcc_no_link = xyes; then
30536   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
30537 fi
30538 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
30539 /* end confdefs.h.  */
30540
30541 #if HAVE_FLOATINGPOINT_H
30542 # include <floatingpoint.h>
30543 #endif /* HAVE_FLOATINGPOINT_H */
30544 #if HAVE_IEEEFP_H
30545 # include <ieeefp.h>
30546 #endif /* HAVE_IEEEFP_H */
30547 int
30548 main ()
30549 {
30550 fpsetmask(0);
30551   ;
30552   return 0;
30553 }
30554 _ACEOF
30555 if ac_fn_c_try_link "$LINENO"; then :
30556   eval "libgfor_cv_have_fpsetmask=yes"
30557 else
30558   eval "libgfor_cv_have_fpsetmask=no"
30559 fi
30560 rm -f core conftest.err conftest.$ac_objext \
30561     conftest$ac_exeext conftest.$ac_ext
30562
30563 fi
30564 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_fpsetmask" >&5
30565 $as_echo "$libgfor_cv_have_fpsetmask" >&6; }
30566   if test x"$libgfor_cv_have_fpsetmask" = xyes; then
30567     have_fpsetmask=yes
30568
30569 $as_echo "#define HAVE_FPSETMASK 1" >>confdefs.h
30570
30571   fi
30572
30573 ac_fn_c_check_type "$LINENO" "fp_except" "ac_cv_type_fp_except" "
30574 #ifdef HAVE_IEEEFP_H
30575 #include <ieeefp.h>
30576 #endif
30577 #include <math.h>
30578
30579 "
30580 if test "x$ac_cv_type_fp_except" = xyes; then :
30581
30582 cat >>confdefs.h <<_ACEOF
30583 #define HAVE_FP_EXCEPT 1
30584 _ACEOF
30585
30586
30587 fi
30588 ac_fn_c_check_type "$LINENO" "fp_except_t" "ac_cv_type_fp_except_t" "
30589 #ifdef HAVE_IEEEFP_H
30590 #include <ieeefp.h>
30591 #endif
30592 #include <math.h>
30593
30594 "
30595 if test "x$ac_cv_type_fp_except_t" = xyes; then :
30596
30597 cat >>confdefs.h <<_ACEOF
30598 #define HAVE_FP_EXCEPT_T 1
30599 _ACEOF
30600
30601
30602 fi
30603
30604 ac_fn_c_check_type "$LINENO" "fp_rnd" "ac_cv_type_fp_rnd" "
30605 #ifdef HAVE_IEEEFP_H
30606 #include <ieeefp.h>
30607 #endif
30608 #include <math.h>
30609
30610 "
30611 if test "x$ac_cv_type_fp_rnd" = xyes; then :
30612
30613 cat >>confdefs.h <<_ACEOF
30614 #define HAVE_FP_RND 1
30615 _ACEOF
30616
30617
30618 fi
30619 ac_fn_c_check_type "$LINENO" "fp_rnd_t" "ac_cv_type_fp_rnd_t" "
30620 #ifdef HAVE_IEEEFP_H
30621 #include <ieeefp.h>
30622 #endif
30623 #include <math.h>
30624
30625 "
30626 if test "x$ac_cv_type_fp_rnd_t" = xyes; then :
30627
30628 cat >>confdefs.h <<_ACEOF
30629 #define HAVE_FP_RND_T 1
30630 _ACEOF
30631
30632
30633 fi
30634
30635
30636 # Check whether we have fpsetsticky or fpresetsticky
30637 ac_fn_c_check_func "$LINENO" "fpsetsticky" "ac_cv_func_fpsetsticky"
30638 if test "x$ac_cv_func_fpsetsticky" = xyes; then :
30639   have_fpsetsticky=yes
30640 $as_echo "#define HAVE_FPSETSTICKY 1" >>confdefs.h
30641
30642 fi
30643
30644 ac_fn_c_check_func "$LINENO" "fpresetsticky" "ac_cv_func_fpresetsticky"
30645 if test "x$ac_cv_func_fpresetsticky" = xyes; then :
30646   have_fpresetsticky=yes
30647 $as_echo "#define HAVE_FPRESETSTICKY 1" >>confdefs.h
30648
30649 fi
30650
30651
30652 # Check for AIX fp_trap and fp_enable
30653 ac_fn_c_check_func "$LINENO" "fp_trap" "ac_cv_func_fp_trap"
30654 if test "x$ac_cv_func_fp_trap" = xyes; then :
30655   have_fp_trap=yes
30656 $as_echo "#define HAVE_FP_TRAP 1" >>confdefs.h
30657
30658 fi
30659
30660 ac_fn_c_check_func "$LINENO" "fp_enable" "ac_cv_func_fp_enable"
30661 if test "x$ac_cv_func_fp_enable" = xyes; then :
30662   have_fp_enable=yes
30663 $as_echo "#define HAVE_FP_ENABLE 1" >>confdefs.h
30664
30665 fi
30666
30667
30668 # Check if _SOFT_FLOAT is defined
30669
30670 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _SOFT_FLOAT defined" >&5
30671 $as_echo_n "checking for _SOFT_FLOAT defined... " >&6; }
30672 if ${ac_cv_defined__SOFT_FLOAT+:} false; then :
30673   $as_echo_n "(cached) " >&6
30674 else
30675   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
30676 /* end confdefs.h.  */
30677
30678 int
30679 main ()
30680 {
30681
30682   #ifdef _SOFT_FLOAT
30683   int ok;
30684   #else
30685   choke me
30686   #endif
30687
30688   ;
30689   return 0;
30690 }
30691 _ACEOF
30692 if ac_fn_c_try_compile "$LINENO"; then :
30693   ac_cv_defined__SOFT_FLOAT=yes
30694 else
30695   ac_cv_defined__SOFT_FLOAT=no
30696 fi
30697 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
30698 fi
30699 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_defined__SOFT_FLOAT" >&5
30700 $as_echo "$ac_cv_defined__SOFT_FLOAT" >&6; }
30701 if test $ac_cv_defined__SOFT_FLOAT != "no"; then :
30702   have_soft_float=yes
30703 fi
30704
30705 # Runs configure.host to set up necessary host-dependent shell variables.
30706 # We then display a message about it, and propagate them through the
30707 # build chain.
30708 . ${srcdir}/configure.host
30709 { $as_echo "$as_me:${as_lineno-$LINENO}: FPU dependent file will be ${fpu_host}.h" >&5
30710 $as_echo "$as_me: FPU dependent file will be ${fpu_host}.h" >&6;}
30711 { $as_echo "$as_me:${as_lineno-$LINENO}: Support for IEEE modules: ${ieee_support}" >&5
30712 $as_echo "$as_me: Support for IEEE modules: ${ieee_support}" >&6;}
30713 FPU_HOST_HEADER=config/${fpu_host}.h
30714
30715
30716 # Whether we will build the IEEE modules
30717  if test x${ieee_support} = xyes; then
30718   IEEE_SUPPORT_TRUE=
30719   IEEE_SUPPORT_FALSE='#'
30720 else
30721   IEEE_SUPPORT_TRUE='#'
30722   IEEE_SUPPORT_FALSE=
30723 fi
30724
30725
30726
30727 # Some targets require additional compiler options for IEEE compatibility.
30728 IEEE_FLAGS="${ieee_flags}"
30729
30730
30731 # Conditionalize the makefile for this target machine.
30732 tmake_file_=
30733 for f in ${tmake_file}
30734 do
30735         if test -f ${srcdir}/config/$f
30736         then
30737                 tmake_file_="${tmake_file_} \$(srcdir)/config/$f"
30738         fi
30739 done
30740 tmake_file="${tmake_file_}"
30741
30742
30743
30744 # Check for POSIX getpwuid_r
30745 #
30746 # There are two versions of getpwuid_r, the POSIX one with 5
30747 # arguments, and another one with 4 arguments used by at least HP-UX
30748 # 10.2.
30749 if test "$ac_cv_func_getpwuid_r" = "yes"; then
30750    { $as_echo "$as_me:${as_lineno-$LINENO}: checking POSIX version of getpwuid_r with 5 arguments" >&5
30751 $as_echo_n "checking POSIX version of getpwuid_r with 5 arguments... " >&6; }
30752 if ${libgfor_cv_posix_getpwuid_r+:} false; then :
30753   $as_echo_n "(cached) " >&6
30754 else
30755
30756    if test x$gcc_no_link = xyes; then
30757   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
30758 fi
30759 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
30760 /* end confdefs.h.  */
30761
30762 #include <stdio.h>
30763 #include <sys/types.h>
30764 #include <pwd.h>
30765 int
30766 main ()
30767 {
30768
30769     getpwuid_r(0, NULL, NULL, 0, NULL);
30770
30771   ;
30772   return 0;
30773 }
30774 _ACEOF
30775 if ac_fn_c_try_link "$LINENO"; then :
30776   libgfor_cv_posix_getpwuid_r="yes"
30777 else
30778   libgfor_cv_posix_getpwuid_r="no"
30779 fi
30780 rm -f core conftest.err conftest.$ac_objext \
30781     conftest$ac_exeext conftest.$ac_ext
30782 fi
30783 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_posix_getpwuid_r" >&5
30784 $as_echo "$libgfor_cv_posix_getpwuid_r" >&6; }
30785 fi
30786 if test "$libgfor_cv_posix_getpwuid_r" = "yes"; then
30787
30788 $as_echo "#define HAVE_POSIX_GETPWUID_R 1" >>confdefs.h
30789
30790 fi
30791
30792
30793 # Check out attribute support.
30794
30795   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports hidden visibility" >&5
30796 $as_echo_n "checking whether the target supports hidden visibility... " >&6; }
30797 if ${libgfor_cv_have_attribute_visibility+:} false; then :
30798   $as_echo_n "(cached) " >&6
30799 else
30800
30801   save_CFLAGS="$CFLAGS"
30802   CFLAGS="$CFLAGS -Werror"
30803   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
30804 /* end confdefs.h.  */
30805 void __attribute__((visibility("hidden"))) foo(void) { }
30806 int
30807 main ()
30808 {
30809
30810   ;
30811   return 0;
30812 }
30813 _ACEOF
30814 if ac_fn_c_try_compile "$LINENO"; then :
30815   libgfor_cv_have_attribute_visibility=yes
30816 else
30817   libgfor_cv_have_attribute_visibility=no
30818 fi
30819 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
30820   CFLAGS="$save_CFLAGS"
30821 fi
30822 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_attribute_visibility" >&5
30823 $as_echo "$libgfor_cv_have_attribute_visibility" >&6; }
30824   if test $libgfor_cv_have_attribute_visibility = yes; then
30825
30826 $as_echo "#define HAVE_ATTRIBUTE_VISIBILITY 1" >>confdefs.h
30827
30828   fi
30829
30830   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports symbol aliases" >&5
30831 $as_echo_n "checking whether the target supports symbol aliases... " >&6; }
30832 if ${libgfor_cv_have_attribute_alias+:} false; then :
30833   $as_echo_n "(cached) " >&6
30834 else
30835
30836   if test x$gcc_no_link = xyes; then
30837   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
30838 fi
30839 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
30840 /* end confdefs.h.  */
30841
30842 void foo(void) { }
30843 extern void bar(void) __attribute__((alias("foo")));
30844 int
30845 main ()
30846 {
30847 bar();
30848   ;
30849   return 0;
30850 }
30851 _ACEOF
30852 if ac_fn_c_try_link "$LINENO"; then :
30853   libgfor_cv_have_attribute_alias=yes
30854 else
30855   libgfor_cv_have_attribute_alias=no
30856 fi
30857 rm -f core conftest.err conftest.$ac_objext \
30858     conftest$ac_exeext conftest.$ac_ext
30859 fi
30860 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_attribute_alias" >&5
30861 $as_echo "$libgfor_cv_have_attribute_alias" >&6; }
30862   if test $libgfor_cv_have_attribute_alias = yes; then
30863
30864 $as_echo "#define HAVE_ATTRIBUTE_ALIAS 1" >>confdefs.h
30865
30866   fi
30867
30868 # Check out atomic builtins support.
30869
30870   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports __atomic_fetch_add" >&5
30871 $as_echo_n "checking whether the target supports __atomic_fetch_add... " >&6; }
30872 if ${libgfor_cv_have_atomic_fetch_add+:} false; then :
30873   $as_echo_n "(cached) " >&6
30874 else
30875
30876   if test x$gcc_no_link = xyes; then
30877   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
30878 fi
30879 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
30880 /* end confdefs.h.  */
30881 int foovar = 0;
30882 int
30883 main ()
30884 {
30885
30886 if (foovar <= 0) return __atomic_fetch_add (&foovar, 1, __ATOMIC_ACQ_REL);
30887 if (foovar > 10) return __atomic_add_fetch (&foovar, -1, __ATOMIC_ACQ_REL);
30888   ;
30889   return 0;
30890 }
30891 _ACEOF
30892 if ac_fn_c_try_link "$LINENO"; then :
30893   libgfor_cv_have_atomic_fetch_add=yes
30894 else
30895   libgfor_cv_have_atomic_fetch_add=no
30896 fi
30897 rm -f core conftest.err conftest.$ac_objext \
30898     conftest$ac_exeext conftest.$ac_ext
30899 fi
30900 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_atomic_fetch_add" >&5
30901 $as_echo "$libgfor_cv_have_atomic_fetch_add" >&6; }
30902   if test $libgfor_cv_have_atomic_fetch_add = yes; then
30903
30904 $as_echo "#define HAVE_ATOMIC_FETCH_ADD 1" >>confdefs.h
30905
30906   fi
30907
30908 # Check out #pragma weak.
30909
30910   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pragma weak works" >&5
30911 $as_echo_n "checking whether pragma weak works... " >&6; }
30912 if ${libgfor_cv_have_pragma_weak+:} false; then :
30913   $as_echo_n "(cached) " >&6
30914 else
30915
30916   gfor_save_CFLAGS="$CFLAGS"
30917   CFLAGS="$CFLAGS -Wunknown-pragmas"
30918   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
30919 /* end confdefs.h.  */
30920
30921 void foo (void);
30922 #pragma weak foo
30923
30924 int
30925 main ()
30926 {
30927 if (foo) foo ();
30928   ;
30929   return 0;
30930 }
30931 _ACEOF
30932 if ac_fn_c_try_compile "$LINENO"; then :
30933   libgfor_cv_have_pragma_weak=yes
30934 else
30935   libgfor_cv_have_pragma_weak=no
30936 fi
30937 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
30938 fi
30939 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_pragma_weak" >&5
30940 $as_echo "$libgfor_cv_have_pragma_weak" >&6; }
30941   if test $libgfor_cv_have_pragma_weak = yes; then
30942
30943 $as_echo "#define SUPPORTS_WEAK 1" >>confdefs.h
30944
30945   fi
30946   case "$host" in
30947     *-*-darwin* | *-*-hpux* | *-*-cygwin* | *-*-mingw* | *-*-musl* )
30948
30949 $as_echo "#define GTHREAD_USE_WEAK 0" >>confdefs.h
30950
30951       ;;
30952   esac
30953
30954 # Check out weakref support.
30955
30956   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports weakref" >&5
30957 $as_echo_n "checking whether the target supports weakref... " >&6; }
30958 if ${libgfor_cv_have_weakref+:} false; then :
30959   $as_echo_n "(cached) " >&6
30960 else
30961
30962   save_CFLAGS="$CFLAGS"
30963   CFLAGS="$CFLAGS -Wunknown-pragmas -Werror"
30964   if test x$gcc_no_link = xyes; then
30965   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
30966 fi
30967 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
30968 /* end confdefs.h.  */
30969
30970 static int mytoto (int) __attribute__((__weakref__("toto")));
30971
30972 int
30973 main ()
30974 {
30975 return (mytoto != 0);
30976   ;
30977   return 0;
30978 }
30979 _ACEOF
30980 if ac_fn_c_try_link "$LINENO"; then :
30981   libgfor_cv_have_weakref=yes
30982 else
30983   libgfor_cv_have_weakref=no
30984 fi
30985 rm -f core conftest.err conftest.$ac_objext \
30986     conftest$ac_exeext conftest.$ac_ext
30987   CFLAGS="$save_CFLAGS"
30988 fi
30989 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_weakref" >&5
30990 $as_echo "$libgfor_cv_have_weakref" >&6; }
30991   if test $libgfor_cv_have_weakref = yes; then
30992
30993 $as_echo "#define SUPPORTS_WEAKREF 1" >>confdefs.h
30994
30995   fi
30996
30997 # Various other checks on target
30998
30999   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target can unlink an open file" >&5
31000 $as_echo_n "checking whether the target can unlink an open file... " >&6; }
31001 if ${libgfor_cv_have_unlink_open_file+:} false; then :
31002   $as_echo_n "(cached) " >&6
31003 else
31004
31005   if test "$cross_compiling" = yes; then :
31006
31007 case "${target}" in
31008   *mingw*) libgfor_cv_have_unlink_open_file=no ;;
31009   *) libgfor_cv_have_unlink_open_file=yes;;
31010 esac
31011 else
31012   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
31013 /* end confdefs.h.  */
31014
31015 #include <errno.h>
31016 #include <fcntl.h>
31017 #include <unistd.h>
31018 #include <sys/stat.h>
31019
31020 int main ()
31021 {
31022   int fd;
31023
31024   fd = open ("testfile", O_RDWR | O_CREAT, S_IWUSR | S_IRUSR);
31025   if (fd <= 0)
31026     return 0;
31027   if (unlink ("testfile") == -1)
31028     return 1;
31029   write (fd, "This is a test\n", 15);
31030   close (fd);
31031
31032   if (open ("testfile", O_RDONLY) == -1 && errno == ENOENT)
31033     return 0;
31034   else
31035     return 1;
31036 }
31037 _ACEOF
31038 if ac_fn_c_try_run "$LINENO"; then :
31039   libgfor_cv_have_unlink_open_file=yes
31040 else
31041   libgfor_cv_have_unlink_open_file=no
31042 fi
31043 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
31044   conftest.$ac_objext conftest.beam conftest.$ac_ext
31045 fi
31046
31047 fi
31048 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_unlink_open_file" >&5
31049 $as_echo "$libgfor_cv_have_unlink_open_file" >&6; }
31050 if test x"$libgfor_cv_have_unlink_open_file" = xyes; then
31051
31052 $as_echo "#define HAVE_UNLINK_OPEN_FILE 1" >>confdefs.h
31053
31054 fi
31055
31056 # Check whether line terminator is LF or CRLF
31057
31058   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target has CRLF as line terminator" >&5
31059 $as_echo_n "checking whether the target has CRLF as line terminator... " >&6; }
31060 if ${libgfor_cv_have_crlf+:} false; then :
31061   $as_echo_n "(cached) " >&6
31062 else
31063
31064   if test "$cross_compiling" = yes; then :
31065
31066 case "${target}" in
31067   *mingw*) libgfor_cv_have_crlf=yes ;;
31068   *) libgfor_cv_have_crlf=no;;
31069 esac
31070 else
31071   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
31072 /* end confdefs.h.  */
31073
31074 /* This test program should exit with status 0 if system uses a CRLF as
31075    line terminator, and status 1 otherwise.
31076    Since it is used to check for mingw systems, and should return 0 in any
31077    other case, in case of a failure we will not use CRLF.  */
31078 #include <sys/stat.h>
31079 #include <stdlib.h>
31080 #include <fcntl.h>
31081 #include <stdio.h>
31082
31083 int main ()
31084 {
31085 #ifndef O_BINARY
31086   exit(1);
31087 #else
31088   int fd, bytes;
31089   char buff[5];
31090
31091   fd = open ("foo", O_WRONLY | O_CREAT | O_TRUNC, S_IRWXU);
31092   if (fd < 0)
31093     exit(1);
31094   if (write (fd, "\n", 1) < 0)
31095     perror ("write");
31096
31097   close (fd);
31098
31099   if ((fd = open ("foo", O_RDONLY | O_BINARY, S_IRWXU)) < 0)
31100     exit(1);
31101   bytes = read (fd, buff, 5);
31102   if (bytes == 2 && buff[0] == '\r' && buff[1] == '\n')
31103     exit(0);
31104   else
31105     exit(1);
31106 #endif
31107 }
31108 _ACEOF
31109 if ac_fn_c_try_run "$LINENO"; then :
31110   libgfor_cv_have_crlf=yes
31111 else
31112   libgfor_cv_have_crlf=no
31113 fi
31114 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
31115   conftest.$ac_objext conftest.beam conftest.$ac_ext
31116 fi
31117
31118 fi
31119 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_crlf" >&5
31120 $as_echo "$libgfor_cv_have_crlf" >&6; }
31121 if test x"$libgfor_cv_have_crlf" = xyes; then
31122
31123 $as_echo "#define HAVE_CRLF 1" >>confdefs.h
31124
31125 fi
31126
31127 # Check whether we support AVX extensions
31128
31129   ac_save_CFLAGS="$CFLAGS"
31130   CFLAGS="-O2 -mavx"
31131   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
31132 /* end confdefs.h.  */
31133
31134   void _mm256_zeroall (void)
31135         {
31136            __builtin_ia32_vzeroall ();
31137         }
31138 int
31139 main ()
31140 {
31141
31142   ;
31143   return 0;
31144 }
31145 _ACEOF
31146 if ac_fn_c_try_compile "$LINENO"; then :
31147
31148 $as_echo "#define HAVE_AVX 1" >>confdefs.h
31149
31150 fi
31151 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
31152   CFLAGS="$ac_save_CFLAGS"
31153
31154
31155 # Check whether we support AVX2 extensions
31156
31157   ac_save_CFLAGS="$CFLAGS"
31158   CFLAGS="-O2 -mavx2"
31159   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
31160 /* end confdefs.h.  */
31161
31162   typedef long long __v4di __attribute__ ((__vector_size__ (32)));
31163         __v4di
31164         mm256_is32_andnotsi256  (__v4di __X, __v4di __Y)
31165         {
31166            return __builtin_ia32_andnotsi256 (__X, __Y);
31167         }
31168 int
31169 main ()
31170 {
31171
31172   ;
31173   return 0;
31174 }
31175 _ACEOF
31176 if ac_fn_c_try_compile "$LINENO"; then :
31177
31178 $as_echo "#define HAVE_AVX2 1" >>confdefs.h
31179
31180 fi
31181 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
31182   CFLAGS="$ac_save_CFLAGS"
31183
31184
31185 # Check whether we support AVX512f extensions
31186
31187   ac_save_CFLAGS="$CFLAGS"
31188   CFLAGS="-O2 -mavx512f"
31189   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
31190 /* end confdefs.h.  */
31191
31192         typedef double __m512d __attribute__ ((__vector_size__ (64)));
31193         __m512d _mm512_add (__m512d a)
31194         {
31195           __m512d b = __builtin_ia32_addpd512_mask (a, a, a, 1, 4);
31196           /* For -m64/-mx32 also verify that code will work even if
31197              the target uses call saved zmm16+ and needs to emit
31198              unwind info for them (e.g. on mingw).  See PR79127.  */
31199 #ifdef __x86_64__
31200           asm volatile ("" : : : "zmm16", "zmm17", "zmm18", "zmm19");
31201 #endif
31202           return b;
31203         }
31204 int
31205 main ()
31206 {
31207
31208   ;
31209   return 0;
31210 }
31211 _ACEOF
31212 if ac_fn_c_try_compile "$LINENO"; then :
31213
31214 $as_echo "#define HAVE_AVX512F 1" >>confdefs.h
31215
31216 fi
31217 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
31218   CFLAGS="$ac_save_CFLAGS"
31219
31220
31221 # Check for FMA3 extensions
31222
31223   ac_save_CFLAGS="$CFLAGS"
31224   CFLAGS="-O2 -mfma -mno-fma4"
31225   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
31226 /* end confdefs.h.  */
31227
31228         typedef float __m128 __attribute__ ((__vector_size__ (16)));
31229         typedef float __v4sf __attribute__ ((__vector_size__ (16)));
31230         __m128 _mm_macc_ps(__m128 __A, __m128 __B, __m128 __C)
31231         {
31232             return (__m128) __builtin_ia32_vfmaddps ((__v4sf)__A,
31233                                                      (__v4sf)__B,
31234                                                      (__v4sf)__C);
31235         }
31236 int
31237 main ()
31238 {
31239
31240   ;
31241   return 0;
31242 }
31243 _ACEOF
31244 if ac_fn_c_try_compile "$LINENO"; then :
31245
31246 $as_echo "#define HAVE_FMA3 1" >>confdefs.h
31247
31248 fi
31249 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
31250   CFLAGS="$ac_save_CFLAGS"
31251
31252
31253 # Check for FMA4 extensions
31254
31255   ac_save_CFLAGS="$CFLAGS"
31256   CFLAGS="-O2 -mfma4 -mno-fma"
31257   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
31258 /* end confdefs.h.  */
31259
31260         typedef float __m128 __attribute__ ((__vector_size__ (16)));
31261         typedef float __v4sf __attribute__ ((__vector_size__ (16)));
31262         __m128 _mm_macc_ps(__m128 __A, __m128 __B, __m128 __C)
31263         {
31264             return (__m128) __builtin_ia32_vfmaddps ((__v4sf)__A,
31265                                                      (__v4sf)__B,
31266                                                      (__v4sf)__C);
31267         }
31268 int
31269 main ()
31270 {
31271
31272   ;
31273   return 0;
31274 }
31275 _ACEOF
31276 if ac_fn_c_try_compile "$LINENO"; then :
31277
31278 $as_echo "#define HAVE_FMA4 1" >>confdefs.h
31279
31280 fi
31281 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
31282   CFLAGS="$ac_save_CFLAGS"
31283
31284
31285 # Check if AVX128 works
31286
31287   ac_save_CFLAGS="$CFLAGS"
31288   CFLAGS="-O2 -mavx -mprefer-avx128"
31289   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
31290 /* end confdefs.h.  */
31291
31292         void foo()
31293         {
31294         }
31295 int
31296 main ()
31297 {
31298
31299   ;
31300   return 0;
31301 }
31302 _ACEOF
31303 if ac_fn_c_try_compile "$LINENO"; then :
31304
31305 $as_echo "#define HAVE_AVX128 1" >>confdefs.h
31306
31307          if true; then
31308   HAVE_AVX128_TRUE=
31309   HAVE_AVX128_FALSE='#'
31310 else
31311   HAVE_AVX128_TRUE='#'
31312   HAVE_AVX128_FALSE=
31313 fi
31314
31315 else
31316    if false; then
31317   HAVE_AVX128_TRUE=
31318   HAVE_AVX128_FALSE='#'
31319 else
31320   HAVE_AVX128_TRUE='#'
31321   HAVE_AVX128_FALSE=
31322 fi
31323
31324 fi
31325 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
31326   CFLAGS="$ac_save_CFLAGS"
31327
31328
31329 # Determine what GCC version number to use in filesystem paths.
31330
31331   get_gcc_base_ver="cat"
31332
31333 # Check whether --with-gcc-major-version-only was given.
31334 if test "${with_gcc_major_version_only+set}" = set; then :
31335   withval=$with_gcc_major_version_only; if test x$with_gcc_major_version_only = xyes ; then
31336         get_gcc_base_ver="sed -e 's/^\([0-9]*\).*/\1/'"
31337       fi
31338
31339 fi
31340
31341
31342
31343
31344 cat >confcache <<\_ACEOF
31345 # This file is a shell script that caches the results of configure
31346 # tests run on this system so they can be shared between configure
31347 # scripts and configure runs, see configure's option --config-cache.
31348 # It is not useful on other systems.  If it contains results you don't
31349 # want to keep, you may remove or edit it.
31350 #
31351 # config.status only pays attention to the cache file if you give it
31352 # the --recheck option to rerun configure.
31353 #
31354 # `ac_cv_env_foo' variables (set or unset) will be overridden when
31355 # loading this file, other *unset* `ac_cv_foo' will be assigned the
31356 # following values.
31357
31358 _ACEOF
31359
31360 # The following way of writing the cache mishandles newlines in values,
31361 # but we know of no workaround that is simple, portable, and efficient.
31362 # So, we kill variables containing newlines.
31363 # Ultrix sh set writes to stderr and can't be redirected directly,
31364 # and sets the high bit in the cache file unless we assign to the vars.
31365 (
31366   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
31367     eval ac_val=\$$ac_var
31368     case $ac_val in #(
31369     *${as_nl}*)
31370       case $ac_var in #(
31371       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
31372 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
31373       esac
31374       case $ac_var in #(
31375       _ | IFS | as_nl) ;; #(
31376       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
31377       *) { eval $ac_var=; unset $ac_var;} ;;
31378       esac ;;
31379     esac
31380   done
31381
31382   (set) 2>&1 |
31383     case $as_nl`(ac_space=' '; set) 2>&1` in #(
31384     *${as_nl}ac_space=\ *)
31385       # `set' does not quote correctly, so add quotes: double-quote
31386       # substitution turns \\\\ into \\, and sed turns \\ into \.
31387       sed -n \
31388         "s/'/'\\\\''/g;
31389           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
31390       ;; #(
31391     *)
31392       # `set' quotes correctly as required by POSIX, so do not add quotes.
31393       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
31394       ;;
31395     esac |
31396     sort
31397 ) |
31398   sed '
31399      /^ac_cv_env_/b end
31400      t clear
31401      :clear
31402      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
31403      t end
31404      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
31405      :end' >>confcache
31406 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
31407   if test -w "$cache_file"; then
31408     if test "x$cache_file" != "x/dev/null"; then
31409       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
31410 $as_echo "$as_me: updating cache $cache_file" >&6;}
31411       if test ! -f "$cache_file" || test -h "$cache_file"; then
31412         cat confcache >"$cache_file"
31413       else
31414         case $cache_file in #(
31415         */* | ?:*)
31416           mv -f confcache "$cache_file"$$ &&
31417           mv -f "$cache_file"$$ "$cache_file" ;; #(
31418         *)
31419           mv -f confcache "$cache_file" ;;
31420         esac
31421       fi
31422     fi
31423   else
31424     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
31425 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
31426   fi
31427 fi
31428 rm -f confcache
31429
31430 if test ${multilib} = yes; then
31431   multilib_arg="--enable-multilib"
31432 else
31433   multilib_arg=
31434 fi
31435
31436 # Write our Makefile and spec file.
31437 ac_config_files="$ac_config_files Makefile libgfortran.spec"
31438
31439 cat >confcache <<\_ACEOF
31440 # This file is a shell script that caches the results of configure
31441 # tests run on this system so they can be shared between configure
31442 # scripts and configure runs, see configure's option --config-cache.
31443 # It is not useful on other systems.  If it contains results you don't
31444 # want to keep, you may remove or edit it.
31445 #
31446 # config.status only pays attention to the cache file if you give it
31447 # the --recheck option to rerun configure.
31448 #
31449 # `ac_cv_env_foo' variables (set or unset) will be overridden when
31450 # loading this file, other *unset* `ac_cv_foo' will be assigned the
31451 # following values.
31452
31453 _ACEOF
31454
31455 # The following way of writing the cache mishandles newlines in values,
31456 # but we know of no workaround that is simple, portable, and efficient.
31457 # So, we kill variables containing newlines.
31458 # Ultrix sh set writes to stderr and can't be redirected directly,
31459 # and sets the high bit in the cache file unless we assign to the vars.
31460 (
31461   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
31462     eval ac_val=\$$ac_var
31463     case $ac_val in #(
31464     *${as_nl}*)
31465       case $ac_var in #(
31466       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
31467 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
31468       esac
31469       case $ac_var in #(
31470       _ | IFS | as_nl) ;; #(
31471       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
31472       *) { eval $ac_var=; unset $ac_var;} ;;
31473       esac ;;
31474     esac
31475   done
31476
31477   (set) 2>&1 |
31478     case $as_nl`(ac_space=' '; set) 2>&1` in #(
31479     *${as_nl}ac_space=\ *)
31480       # `set' does not quote correctly, so add quotes: double-quote
31481       # substitution turns \\\\ into \\, and sed turns \\ into \.
31482       sed -n \
31483         "s/'/'\\\\''/g;
31484           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
31485       ;; #(
31486     *)
31487       # `set' quotes correctly as required by POSIX, so do not add quotes.
31488       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
31489       ;;
31490     esac |
31491     sort
31492 ) |
31493   sed '
31494      /^ac_cv_env_/b end
31495      t clear
31496      :clear
31497      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
31498      t end
31499      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
31500      :end' >>confcache
31501 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
31502   if test -w "$cache_file"; then
31503     if test "x$cache_file" != "x/dev/null"; then
31504       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
31505 $as_echo "$as_me: updating cache $cache_file" >&6;}
31506       if test ! -f "$cache_file" || test -h "$cache_file"; then
31507         cat confcache >"$cache_file"
31508       else
31509         case $cache_file in #(
31510         */* | ?:*)
31511           mv -f confcache "$cache_file"$$ &&
31512           mv -f "$cache_file"$$ "$cache_file" ;; #(
31513         *)
31514           mv -f confcache "$cache_file" ;;
31515         esac
31516       fi
31517     fi
31518   else
31519     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
31520 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
31521   fi
31522 fi
31523 rm -f confcache
31524
31525 test "x$prefix" = xNONE && prefix=$ac_default_prefix
31526 # Let make expand exec_prefix.
31527 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
31528
31529 DEFS=-DHAVE_CONFIG_H
31530
31531 ac_libobjs=
31532 ac_ltlibobjs=
31533 U=
31534 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
31535   # 1. Remove the extension, and $U if already installed.
31536   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
31537   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
31538   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
31539   #    will be set to the directory where LIBOBJS objects are built.
31540   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
31541   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
31542 done
31543 LIBOBJS=$ac_libobjs
31544
31545 LTLIBOBJS=$ac_ltlibobjs
31546
31547
31548 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
31549 $as_echo_n "checking that generated files are newer than configure... " >&6; }
31550    if test -n "$am_sleep_pid"; then
31551      # Hide warnings about reused PIDs.
31552      wait $am_sleep_pid 2>/dev/null
31553    fi
31554    { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
31555 $as_echo "done" >&6; }
31556  if test -n "$EXEEXT"; then
31557   am__EXEEXT_TRUE=
31558   am__EXEEXT_FALSE='#'
31559 else
31560   am__EXEEXT_TRUE='#'
31561   am__EXEEXT_FALSE=
31562 fi
31563
31564 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
31565   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
31566 Usually this means the macro was only invoked conditionally." "$LINENO" 5
31567 fi
31568 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
31569   as_fn_error $? "conditional \"AMDEP\" was never defined.
31570 Usually this means the macro was only invoked conditionally." "$LINENO" 5
31571 fi
31572 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
31573   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
31574 Usually this means the macro was only invoked conditionally." "$LINENO" 5
31575 fi
31576 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
31577   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
31578 Usually this means the macro was only invoked conditionally." "$LINENO" 5
31579 fi
31580 if test -z "${HAVE_REAL_17_TRUE}" && test -z "${HAVE_REAL_17_FALSE}"; then
31581   as_fn_error $? "conditional \"HAVE_REAL_17\" was never defined.
31582 Usually this means the macro was only invoked conditionally." "$LINENO" 5
31583 fi
31584 if test -z "${LIBGFOR_USE_SYMVER_TRUE}" && test -z "${LIBGFOR_USE_SYMVER_FALSE}"; then
31585   as_fn_error $? "conditional \"LIBGFOR_USE_SYMVER\" was never defined.
31586 Usually this means the macro was only invoked conditionally." "$LINENO" 5
31587 fi
31588 if test -z "${LIBGFOR_USE_SYMVER_GNU_TRUE}" && test -z "${LIBGFOR_USE_SYMVER_GNU_FALSE}"; then
31589   as_fn_error $? "conditional \"LIBGFOR_USE_SYMVER_GNU\" was never defined.
31590 Usually this means the macro was only invoked conditionally." "$LINENO" 5
31591 fi
31592 if test -z "${LIBGFOR_USE_SYMVER_SUN_TRUE}" && test -z "${LIBGFOR_USE_SYMVER_SUN_FALSE}"; then
31593   as_fn_error $? "conditional \"LIBGFOR_USE_SYMVER_SUN\" was never defined.
31594 Usually this means the macro was only invoked conditionally." "$LINENO" 5
31595 fi
31596 if test -z "${LIBGFOR_MINIMAL_TRUE}" && test -z "${LIBGFOR_MINIMAL_FALSE}"; then
31597   as_fn_error $? "conditional \"LIBGFOR_MINIMAL\" was never defined.
31598 Usually this means the macro was only invoked conditionally." "$LINENO" 5
31599 fi
31600 if test -z "${HAVE_HWCAP_TRUE}" && test -z "${HAVE_HWCAP_FALSE}"; then
31601   as_fn_error $? "conditional \"HAVE_HWCAP\" was never defined.
31602 Usually this means the macro was only invoked conditionally." "$LINENO" 5
31603 fi
31604 if test -z "${IEEE_SUPPORT_TRUE}" && test -z "${IEEE_SUPPORT_FALSE}"; then
31605   as_fn_error $? "conditional \"IEEE_SUPPORT\" was never defined.
31606 Usually this means the macro was only invoked conditionally." "$LINENO" 5
31607 fi
31608 if test -z "${HAVE_AVX128_TRUE}" && test -z "${HAVE_AVX128_FALSE}"; then
31609   as_fn_error $? "conditional \"HAVE_AVX128\" was never defined.
31610 Usually this means the macro was only invoked conditionally." "$LINENO" 5
31611 fi
31612 if test -z "${HAVE_AVX128_TRUE}" && test -z "${HAVE_AVX128_FALSE}"; then
31613   as_fn_error $? "conditional \"HAVE_AVX128\" was never defined.
31614 Usually this means the macro was only invoked conditionally." "$LINENO" 5
31615 fi
31616
31617 : "${CONFIG_STATUS=./config.status}"
31618 ac_write_fail=0
31619 ac_clean_files_save=$ac_clean_files
31620 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
31621 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
31622 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
31623 as_write_fail=0
31624 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
31625 #! $SHELL
31626 # Generated by $as_me.
31627 # Run this file to recreate the current configuration.
31628 # Compiler output produced by configure, useful for debugging
31629 # configure, is in config.log if it exists.
31630
31631 debug=false
31632 ac_cs_recheck=false
31633 ac_cs_silent=false
31634
31635 SHELL=\${CONFIG_SHELL-$SHELL}
31636 export SHELL
31637 _ASEOF
31638 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
31639 ## -------------------- ##
31640 ## M4sh Initialization. ##
31641 ## -------------------- ##
31642
31643 # Be more Bourne compatible
31644 DUALCASE=1; export DUALCASE # for MKS sh
31645 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
31646   emulate sh
31647   NULLCMD=:
31648   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
31649   # is contrary to our usage.  Disable this feature.
31650   alias -g '${1+"$@"}'='"$@"'
31651   setopt NO_GLOB_SUBST
31652 else
31653   case `(set -o) 2>/dev/null` in #(
31654   *posix*) :
31655     set -o posix ;; #(
31656   *) :
31657      ;;
31658 esac
31659 fi
31660
31661
31662 as_nl='
31663 '
31664 export as_nl
31665 # Printing a long string crashes Solaris 7 /usr/bin/printf.
31666 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
31667 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
31668 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
31669 # Prefer a ksh shell builtin over an external printf program on Solaris,
31670 # but without wasting forks for bash or zsh.
31671 if test -z "$BASH_VERSION$ZSH_VERSION" \
31672     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
31673   as_echo='print -r --'
31674   as_echo_n='print -rn --'
31675 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
31676   as_echo='printf %s\n'
31677   as_echo_n='printf %s'
31678 else
31679   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
31680     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
31681     as_echo_n='/usr/ucb/echo -n'
31682   else
31683     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
31684     as_echo_n_body='eval
31685       arg=$1;
31686       case $arg in #(
31687       *"$as_nl"*)
31688         expr "X$arg" : "X\\(.*\\)$as_nl";
31689         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
31690       esac;
31691       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
31692     '
31693     export as_echo_n_body
31694     as_echo_n='sh -c $as_echo_n_body as_echo'
31695   fi
31696   export as_echo_body
31697   as_echo='sh -c $as_echo_body as_echo'
31698 fi
31699
31700 # The user is always right.
31701 if test "${PATH_SEPARATOR+set}" != set; then
31702   PATH_SEPARATOR=:
31703   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
31704     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
31705       PATH_SEPARATOR=';'
31706   }
31707 fi
31708
31709
31710 # IFS
31711 # We need space, tab and new line, in precisely that order.  Quoting is
31712 # there to prevent editors from complaining about space-tab.
31713 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
31714 # splitting by setting IFS to empty value.)
31715 IFS=" ""        $as_nl"
31716
31717 # Find who we are.  Look in the path if we contain no directory separator.
31718 as_myself=
31719 case $0 in #((
31720   *[\\/]* ) as_myself=$0 ;;
31721   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
31722 for as_dir in $PATH
31723 do
31724   IFS=$as_save_IFS
31725   test -z "$as_dir" && as_dir=.
31726     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
31727   done
31728 IFS=$as_save_IFS
31729
31730      ;;
31731 esac
31732 # We did not find ourselves, most probably we were run as `sh COMMAND'
31733 # in which case we are not to be found in the path.
31734 if test "x$as_myself" = x; then
31735   as_myself=$0
31736 fi
31737 if test ! -f "$as_myself"; then
31738   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
31739   exit 1
31740 fi
31741
31742 # Unset variables that we do not need and which cause bugs (e.g. in
31743 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
31744 # suppresses any "Segmentation fault" message there.  '((' could
31745 # trigger a bug in pdksh 5.2.14.
31746 for as_var in BASH_ENV ENV MAIL MAILPATH
31747 do eval test x\${$as_var+set} = xset \
31748   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
31749 done
31750 PS1='$ '
31751 PS2='> '
31752 PS4='+ '
31753
31754 # NLS nuisances.
31755 LC_ALL=C
31756 export LC_ALL
31757 LANGUAGE=C
31758 export LANGUAGE
31759
31760 # CDPATH.
31761 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
31762
31763
31764 # as_fn_error STATUS ERROR [LINENO LOG_FD]
31765 # ----------------------------------------
31766 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
31767 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
31768 # script with STATUS, using 1 if that was 0.
31769 as_fn_error ()
31770 {
31771   as_status=$1; test $as_status -eq 0 && as_status=1
31772   if test "$4"; then
31773     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
31774     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
31775   fi
31776   $as_echo "$as_me: error: $2" >&2
31777   as_fn_exit $as_status
31778 } # as_fn_error
31779
31780
31781 # as_fn_set_status STATUS
31782 # -----------------------
31783 # Set $? to STATUS, without forking.
31784 as_fn_set_status ()
31785 {
31786   return $1
31787 } # as_fn_set_status
31788
31789 # as_fn_exit STATUS
31790 # -----------------
31791 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
31792 as_fn_exit ()
31793 {
31794   set +e
31795   as_fn_set_status $1
31796   exit $1
31797 } # as_fn_exit
31798
31799 # as_fn_unset VAR
31800 # ---------------
31801 # Portably unset VAR.
31802 as_fn_unset ()
31803 {
31804   { eval $1=; unset $1;}
31805 }
31806 as_unset=as_fn_unset
31807 # as_fn_append VAR VALUE
31808 # ----------------------
31809 # Append the text in VALUE to the end of the definition contained in VAR. Take
31810 # advantage of any shell optimizations that allow amortized linear growth over
31811 # repeated appends, instead of the typical quadratic growth present in naive
31812 # implementations.
31813 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
31814   eval 'as_fn_append ()
31815   {
31816     eval $1+=\$2
31817   }'
31818 else
31819   as_fn_append ()
31820   {
31821     eval $1=\$$1\$2
31822   }
31823 fi # as_fn_append
31824
31825 # as_fn_arith ARG...
31826 # ------------------
31827 # Perform arithmetic evaluation on the ARGs, and store the result in the
31828 # global $as_val. Take advantage of shells that can avoid forks. The arguments
31829 # must be portable across $(()) and expr.
31830 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
31831   eval 'as_fn_arith ()
31832   {
31833     as_val=$(( $* ))
31834   }'
31835 else
31836   as_fn_arith ()
31837   {
31838     as_val=`expr "$@" || test $? -eq 1`
31839   }
31840 fi # as_fn_arith
31841
31842
31843 if expr a : '\(a\)' >/dev/null 2>&1 &&
31844    test "X`expr 00001 : '.*\(...\)'`" = X001; then
31845   as_expr=expr
31846 else
31847   as_expr=false
31848 fi
31849
31850 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
31851   as_basename=basename
31852 else
31853   as_basename=false
31854 fi
31855
31856 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
31857   as_dirname=dirname
31858 else
31859   as_dirname=false
31860 fi
31861
31862 as_me=`$as_basename -- "$0" ||
31863 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
31864          X"$0" : 'X\(//\)$' \| \
31865          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
31866 $as_echo X/"$0" |
31867     sed '/^.*\/\([^/][^/]*\)\/*$/{
31868             s//\1/
31869             q
31870           }
31871           /^X\/\(\/\/\)$/{
31872             s//\1/
31873             q
31874           }
31875           /^X\/\(\/\).*/{
31876             s//\1/
31877             q
31878           }
31879           s/.*/./; q'`
31880
31881 # Avoid depending upon Character Ranges.
31882 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
31883 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
31884 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
31885 as_cr_digits='0123456789'
31886 as_cr_alnum=$as_cr_Letters$as_cr_digits
31887
31888 ECHO_C= ECHO_N= ECHO_T=
31889 case `echo -n x` in #(((((
31890 -n*)
31891   case `echo 'xy\c'` in
31892   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
31893   xy)  ECHO_C='\c';;
31894   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
31895        ECHO_T=' ';;
31896   esac;;
31897 *)
31898   ECHO_N='-n';;
31899 esac
31900
31901 rm -f conf$$ conf$$.exe conf$$.file
31902 if test -d conf$$.dir; then
31903   rm -f conf$$.dir/conf$$.file
31904 else
31905   rm -f conf$$.dir
31906   mkdir conf$$.dir 2>/dev/null
31907 fi
31908 if (echo >conf$$.file) 2>/dev/null; then
31909   if ln -s conf$$.file conf$$ 2>/dev/null; then
31910     as_ln_s='ln -s'
31911     # ... but there are two gotchas:
31912     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
31913     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
31914     # In both cases, we have to default to `cp -pR'.
31915     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
31916       as_ln_s='cp -pR'
31917   elif ln conf$$.file conf$$ 2>/dev/null; then
31918     as_ln_s=ln
31919   else
31920     as_ln_s='cp -pR'
31921   fi
31922 else
31923   as_ln_s='cp -pR'
31924 fi
31925 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
31926 rmdir conf$$.dir 2>/dev/null
31927
31928
31929 # as_fn_mkdir_p
31930 # -------------
31931 # Create "$as_dir" as a directory, including parents if necessary.
31932 as_fn_mkdir_p ()
31933 {
31934
31935   case $as_dir in #(
31936   -*) as_dir=./$as_dir;;
31937   esac
31938   test -d "$as_dir" || eval $as_mkdir_p || {
31939     as_dirs=
31940     while :; do
31941       case $as_dir in #(
31942       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
31943       *) as_qdir=$as_dir;;
31944       esac
31945       as_dirs="'$as_qdir' $as_dirs"
31946       as_dir=`$as_dirname -- "$as_dir" ||
31947 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
31948          X"$as_dir" : 'X\(//\)[^/]' \| \
31949          X"$as_dir" : 'X\(//\)$' \| \
31950          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
31951 $as_echo X"$as_dir" |
31952     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
31953             s//\1/
31954             q
31955           }
31956           /^X\(\/\/\)[^/].*/{
31957             s//\1/
31958             q
31959           }
31960           /^X\(\/\/\)$/{
31961             s//\1/
31962             q
31963           }
31964           /^X\(\/\).*/{
31965             s//\1/
31966             q
31967           }
31968           s/.*/./; q'`
31969       test -d "$as_dir" && break
31970     done
31971     test -z "$as_dirs" || eval "mkdir $as_dirs"
31972   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
31973
31974
31975 } # as_fn_mkdir_p
31976 if mkdir -p . 2>/dev/null; then
31977   as_mkdir_p='mkdir -p "$as_dir"'
31978 else
31979   test -d ./-p && rmdir ./-p
31980   as_mkdir_p=false
31981 fi
31982
31983
31984 # as_fn_executable_p FILE
31985 # -----------------------
31986 # Test if FILE is an executable regular file.
31987 as_fn_executable_p ()
31988 {
31989   test -f "$1" && test -x "$1"
31990 } # as_fn_executable_p
31991 as_test_x='test -x'
31992 as_executable_p=as_fn_executable_p
31993
31994 # Sed expression to map a string onto a valid CPP name.
31995 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
31996
31997 # Sed expression to map a string onto a valid variable name.
31998 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
31999
32000
32001 exec 6>&1
32002 ## ----------------------------------- ##
32003 ## Main body of $CONFIG_STATUS script. ##
32004 ## ----------------------------------- ##
32005 _ASEOF
32006 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
32007
32008 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
32009 # Save the log message, to keep $0 and so on meaningful, and to
32010 # report actual input values of CONFIG_FILES etc. instead of their
32011 # values after options handling.
32012 ac_log="
32013 This file was extended by GNU Fortran Runtime Library $as_me 0.3, which was
32014 generated by GNU Autoconf 2.69.  Invocation command line was
32015
32016   CONFIG_FILES    = $CONFIG_FILES
32017   CONFIG_HEADERS  = $CONFIG_HEADERS
32018   CONFIG_LINKS    = $CONFIG_LINKS
32019   CONFIG_COMMANDS = $CONFIG_COMMANDS
32020   $ $0 $@
32021
32022 on `(hostname || uname -n) 2>/dev/null | sed 1q`
32023 "
32024
32025 _ACEOF
32026
32027 case $ac_config_files in *"
32028 "*) set x $ac_config_files; shift; ac_config_files=$*;;
32029 esac
32030
32031 case $ac_config_headers in *"
32032 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
32033 esac
32034
32035
32036 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
32037 # Files that config.status was made for.
32038 config_files="$ac_config_files"
32039 config_headers="$ac_config_headers"
32040 config_commands="$ac_config_commands"
32041
32042 _ACEOF
32043
32044 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
32045 ac_cs_usage="\
32046 \`$as_me' instantiates files and other configuration actions
32047 from templates according to the current configuration.  Unless the files
32048 and actions are specified as TAGs, all are instantiated by default.
32049
32050 Usage: $0 [OPTION]... [TAG]...
32051
32052   -h, --help       print this help, then exit
32053   -V, --version    print version number and configuration settings, then exit
32054       --config     print configuration, then exit
32055   -q, --quiet, --silent
32056                    do not print progress messages
32057   -d, --debug      don't remove temporary files
32058       --recheck    update $as_me by reconfiguring in the same conditions
32059       --file=FILE[:TEMPLATE]
32060                    instantiate the configuration file FILE
32061       --header=FILE[:TEMPLATE]
32062                    instantiate the configuration header FILE
32063
32064 Configuration files:
32065 $config_files
32066
32067 Configuration headers:
32068 $config_headers
32069
32070 Configuration commands:
32071 $config_commands
32072
32073 Report bugs to the package provider.
32074 GNU Fortran Runtime Library home page: <http://www.gnu.org/software/libgfortran/>.
32075 General help using GNU software: <http://www.gnu.org/gethelp/>."
32076
32077 _ACEOF
32078 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
32079 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
32080 ac_cs_version="\\
32081 GNU Fortran Runtime Library config.status 0.3
32082 configured by $0, generated by GNU Autoconf 2.69,
32083   with options \\"\$ac_cs_config\\"
32084
32085 Copyright (C) 2012 Free Software Foundation, Inc.
32086 This config.status script is free software; the Free Software Foundation
32087 gives unlimited permission to copy, distribute and modify it."
32088
32089 ac_pwd='$ac_pwd'
32090 srcdir='$srcdir'
32091 INSTALL='$INSTALL'
32092 MKDIR_P='$MKDIR_P'
32093 AWK='$AWK'
32094 test -n "\$AWK" || AWK=awk
32095 _ACEOF
32096
32097 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
32098 # The default lists apply if the user does not specify any file.
32099 ac_need_defaults=:
32100 while test $# != 0
32101 do
32102   case $1 in
32103   --*=?*)
32104     ac_option=`expr "X$1" : 'X\([^=]*\)='`
32105     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
32106     ac_shift=:
32107     ;;
32108   --*=)
32109     ac_option=`expr "X$1" : 'X\([^=]*\)='`
32110     ac_optarg=
32111     ac_shift=:
32112     ;;
32113   *)
32114     ac_option=$1
32115     ac_optarg=$2
32116     ac_shift=shift
32117     ;;
32118   esac
32119
32120   case $ac_option in
32121   # Handling of the options.
32122   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
32123     ac_cs_recheck=: ;;
32124   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
32125     $as_echo "$ac_cs_version"; exit ;;
32126   --config | --confi | --conf | --con | --co | --c )
32127     $as_echo "$ac_cs_config"; exit ;;
32128   --debug | --debu | --deb | --de | --d | -d )
32129     debug=: ;;
32130   --file | --fil | --fi | --f )
32131     $ac_shift
32132     case $ac_optarg in
32133     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
32134     '') as_fn_error $? "missing file argument" ;;
32135     esac
32136     as_fn_append CONFIG_FILES " '$ac_optarg'"
32137     ac_need_defaults=false;;
32138   --header | --heade | --head | --hea )
32139     $ac_shift
32140     case $ac_optarg in
32141     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
32142     esac
32143     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
32144     ac_need_defaults=false;;
32145   --he | --h)
32146     # Conflict between --help and --header
32147     as_fn_error $? "ambiguous option: \`$1'
32148 Try \`$0 --help' for more information.";;
32149   --help | --hel | -h )
32150     $as_echo "$ac_cs_usage"; exit ;;
32151   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
32152   | -silent | --silent | --silen | --sile | --sil | --si | --s)
32153     ac_cs_silent=: ;;
32154
32155   # This is an error.
32156   -*) as_fn_error $? "unrecognized option: \`$1'
32157 Try \`$0 --help' for more information." ;;
32158
32159   *) as_fn_append ac_config_targets " $1"
32160      ac_need_defaults=false ;;
32161
32162   esac
32163   shift
32164 done
32165
32166 ac_configure_extra_args=
32167
32168 if $ac_cs_silent; then
32169   exec 6>/dev/null
32170   ac_configure_extra_args="$ac_configure_extra_args --silent"
32171 fi
32172
32173 _ACEOF
32174 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
32175 if \$ac_cs_recheck; then
32176   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
32177   shift
32178   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
32179   CONFIG_SHELL='$SHELL'
32180   export CONFIG_SHELL
32181   exec "\$@"
32182 fi
32183
32184 _ACEOF
32185 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
32186 exec 5>>config.log
32187 {
32188   echo
32189   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
32190 ## Running $as_me. ##
32191 _ASBOX
32192   $as_echo "$ac_log"
32193 } >&5
32194
32195 _ACEOF
32196 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
32197 #
32198 # INIT-COMMANDS
32199 #
32200
32201 srcdir="$srcdir"
32202 host="$host"
32203 target="$target"
32204 with_multisubdir="$with_multisubdir"
32205 with_multisrctop="$with_multisrctop"
32206 with_target_subdir="$with_target_subdir"
32207 ac_configure_args="${multilib_arg} ${ac_configure_args}"
32208 multi_basedir="$multi_basedir"
32209 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
32210 CC="$CC"
32211 CXX="$CXX"
32212 GFORTRAN="$GFORTRAN"
32213 GDC="$GDC"
32214 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
32215
32216
32217 # The HP-UX ksh and POSIX shell print the target directory to stdout
32218 # if CDPATH is set.
32219 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
32220
32221 sed_quote_subst='$sed_quote_subst'
32222 double_quote_subst='$double_quote_subst'
32223 delay_variable_subst='$delay_variable_subst'
32224 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
32225 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
32226 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
32227 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
32228 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
32229 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
32230 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
32231 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
32232 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
32233 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
32234 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
32235 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
32236 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
32237 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
32238 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
32239 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
32240 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
32241 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
32242 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
32243 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
32244 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
32245 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
32246 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
32247 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
32248 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
32249 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
32250 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
32251 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
32252 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
32253 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
32254 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
32255 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
32256 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
32257 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
32258 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
32259 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
32260 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
32261 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
32262 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
32263 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
32264 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
32265 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
32266 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
32267 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
32268 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
32269 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
32270 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
32271 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
32272 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address_lib_prefix" | $SED "$delay_single_quote_subst"`'
32273 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
32274 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
32275 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
32276 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
32277 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
32278 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
32279 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
32280 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
32281 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
32282 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
32283 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
32284 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
32285 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
32286 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
32287 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
32288 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
32289 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
32290 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
32291 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
32292 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
32293 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
32294 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
32295 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
32296 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
32297 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
32298 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
32299 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
32300 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
32301 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
32302 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
32303 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
32304 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
32305 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
32306 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
32307 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
32308 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
32309 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
32310 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
32311 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
32312 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
32313 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
32314 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
32315 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
32316 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
32317 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
32318 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
32319 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
32320 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
32321 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
32322 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
32323 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
32324 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
32325 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
32326 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
32327 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
32328 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
32329 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
32330 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
32331 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
32332 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
32333 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
32334 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
32335 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
32336 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
32337 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
32338 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
32339 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
32340 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
32341 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
32342 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
32343 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
32344 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
32345 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
32346 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
32347 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
32348 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
32349 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
32350 LD_FC='`$ECHO "$LD_FC" | $SED "$delay_single_quote_subst"`'
32351 reload_flag_FC='`$ECHO "$reload_flag_FC" | $SED "$delay_single_quote_subst"`'
32352 reload_cmds_FC='`$ECHO "$reload_cmds_FC" | $SED "$delay_single_quote_subst"`'
32353 old_archive_cmds_FC='`$ECHO "$old_archive_cmds_FC" | $SED "$delay_single_quote_subst"`'
32354 compiler_FC='`$ECHO "$compiler_FC" | $SED "$delay_single_quote_subst"`'
32355 GCC_FC='`$ECHO "$GCC_FC" | $SED "$delay_single_quote_subst"`'
32356 lt_prog_compiler_no_builtin_flag_FC='`$ECHO "$lt_prog_compiler_no_builtin_flag_FC" | $SED "$delay_single_quote_subst"`'
32357 lt_prog_compiler_wl_FC='`$ECHO "$lt_prog_compiler_wl_FC" | $SED "$delay_single_quote_subst"`'
32358 lt_prog_compiler_pic_FC='`$ECHO "$lt_prog_compiler_pic_FC" | $SED "$delay_single_quote_subst"`'
32359 lt_prog_compiler_static_FC='`$ECHO "$lt_prog_compiler_static_FC" | $SED "$delay_single_quote_subst"`'
32360 lt_cv_prog_compiler_c_o_FC='`$ECHO "$lt_cv_prog_compiler_c_o_FC" | $SED "$delay_single_quote_subst"`'
32361 archive_cmds_need_lc_FC='`$ECHO "$archive_cmds_need_lc_FC" | $SED "$delay_single_quote_subst"`'
32362 enable_shared_with_static_runtimes_FC='`$ECHO "$enable_shared_with_static_runtimes_FC" | $SED "$delay_single_quote_subst"`'
32363 export_dynamic_flag_spec_FC='`$ECHO "$export_dynamic_flag_spec_FC" | $SED "$delay_single_quote_subst"`'
32364 whole_archive_flag_spec_FC='`$ECHO "$whole_archive_flag_spec_FC" | $SED "$delay_single_quote_subst"`'
32365 compiler_needs_object_FC='`$ECHO "$compiler_needs_object_FC" | $SED "$delay_single_quote_subst"`'
32366 old_archive_from_new_cmds_FC='`$ECHO "$old_archive_from_new_cmds_FC" | $SED "$delay_single_quote_subst"`'
32367 old_archive_from_expsyms_cmds_FC='`$ECHO "$old_archive_from_expsyms_cmds_FC" | $SED "$delay_single_quote_subst"`'
32368 archive_cmds_FC='`$ECHO "$archive_cmds_FC" | $SED "$delay_single_quote_subst"`'
32369 archive_expsym_cmds_FC='`$ECHO "$archive_expsym_cmds_FC" | $SED "$delay_single_quote_subst"`'
32370 module_cmds_FC='`$ECHO "$module_cmds_FC" | $SED "$delay_single_quote_subst"`'
32371 module_expsym_cmds_FC='`$ECHO "$module_expsym_cmds_FC" | $SED "$delay_single_quote_subst"`'
32372 with_gnu_ld_FC='`$ECHO "$with_gnu_ld_FC" | $SED "$delay_single_quote_subst"`'
32373 allow_undefined_flag_FC='`$ECHO "$allow_undefined_flag_FC" | $SED "$delay_single_quote_subst"`'
32374 no_undefined_flag_FC='`$ECHO "$no_undefined_flag_FC" | $SED "$delay_single_quote_subst"`'
32375 hardcode_libdir_flag_spec_FC='`$ECHO "$hardcode_libdir_flag_spec_FC" | $SED "$delay_single_quote_subst"`'
32376 hardcode_libdir_flag_spec_ld_FC='`$ECHO "$hardcode_libdir_flag_spec_ld_FC" | $SED "$delay_single_quote_subst"`'
32377 hardcode_libdir_separator_FC='`$ECHO "$hardcode_libdir_separator_FC" | $SED "$delay_single_quote_subst"`'
32378 hardcode_direct_FC='`$ECHO "$hardcode_direct_FC" | $SED "$delay_single_quote_subst"`'
32379 hardcode_direct_absolute_FC='`$ECHO "$hardcode_direct_absolute_FC" | $SED "$delay_single_quote_subst"`'
32380 hardcode_minus_L_FC='`$ECHO "$hardcode_minus_L_FC" | $SED "$delay_single_quote_subst"`'
32381 hardcode_shlibpath_var_FC='`$ECHO "$hardcode_shlibpath_var_FC" | $SED "$delay_single_quote_subst"`'
32382 hardcode_automatic_FC='`$ECHO "$hardcode_automatic_FC" | $SED "$delay_single_quote_subst"`'
32383 inherit_rpath_FC='`$ECHO "$inherit_rpath_FC" | $SED "$delay_single_quote_subst"`'
32384 link_all_deplibs_FC='`$ECHO "$link_all_deplibs_FC" | $SED "$delay_single_quote_subst"`'
32385 fix_srcfile_path_FC='`$ECHO "$fix_srcfile_path_FC" | $SED "$delay_single_quote_subst"`'
32386 always_export_symbols_FC='`$ECHO "$always_export_symbols_FC" | $SED "$delay_single_quote_subst"`'
32387 export_symbols_cmds_FC='`$ECHO "$export_symbols_cmds_FC" | $SED "$delay_single_quote_subst"`'
32388 exclude_expsyms_FC='`$ECHO "$exclude_expsyms_FC" | $SED "$delay_single_quote_subst"`'
32389 include_expsyms_FC='`$ECHO "$include_expsyms_FC" | $SED "$delay_single_quote_subst"`'
32390 prelink_cmds_FC='`$ECHO "$prelink_cmds_FC" | $SED "$delay_single_quote_subst"`'
32391 file_list_spec_FC='`$ECHO "$file_list_spec_FC" | $SED "$delay_single_quote_subst"`'
32392 hardcode_action_FC='`$ECHO "$hardcode_action_FC" | $SED "$delay_single_quote_subst"`'
32393 compiler_lib_search_dirs_FC='`$ECHO "$compiler_lib_search_dirs_FC" | $SED "$delay_single_quote_subst"`'
32394 predep_objects_FC='`$ECHO "$predep_objects_FC" | $SED "$delay_single_quote_subst"`'
32395 postdep_objects_FC='`$ECHO "$postdep_objects_FC" | $SED "$delay_single_quote_subst"`'
32396 predeps_FC='`$ECHO "$predeps_FC" | $SED "$delay_single_quote_subst"`'
32397 postdeps_FC='`$ECHO "$postdeps_FC" | $SED "$delay_single_quote_subst"`'
32398 compiler_lib_search_path_FC='`$ECHO "$compiler_lib_search_path_FC" | $SED "$delay_single_quote_subst"`'
32399
32400 LTCC='$LTCC'
32401 LTCFLAGS='$LTCFLAGS'
32402 compiler='$compiler_DEFAULT'
32403
32404 # A function that is used when there is no print builtin or printf.
32405 func_fallback_echo ()
32406 {
32407   eval 'cat <<_LTECHO_EOF
32408 \$1
32409 _LTECHO_EOF'
32410 }
32411
32412 # Quote evaled strings.
32413 for var in SED \
32414 GREP \
32415 EGREP \
32416 FGREP \
32417 SHELL \
32418 ECHO \
32419 LD \
32420 NM \
32421 LN_S \
32422 lt_SP2NL \
32423 lt_NL2SP \
32424 reload_flag \
32425 OBJDUMP \
32426 deplibs_check_method \
32427 file_magic_cmd \
32428 AR \
32429 AR_FLAGS \
32430 STRIP \
32431 RANLIB \
32432 CC \
32433 CFLAGS \
32434 compiler \
32435 lt_cv_sys_global_symbol_pipe \
32436 lt_cv_sys_global_symbol_to_cdecl \
32437 lt_cv_sys_global_symbol_to_c_name_address \
32438 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
32439 lt_prog_compiler_no_builtin_flag \
32440 lt_prog_compiler_wl \
32441 lt_prog_compiler_pic \
32442 lt_prog_compiler_static \
32443 lt_cv_prog_compiler_c_o \
32444 need_locks \
32445 DSYMUTIL \
32446 NMEDIT \
32447 LIPO \
32448 OTOOL \
32449 OTOOL64 \
32450 shrext_cmds \
32451 export_dynamic_flag_spec \
32452 whole_archive_flag_spec \
32453 compiler_needs_object \
32454 with_gnu_ld \
32455 allow_undefined_flag \
32456 no_undefined_flag \
32457 hardcode_libdir_flag_spec \
32458 hardcode_libdir_flag_spec_ld \
32459 hardcode_libdir_separator \
32460 fix_srcfile_path \
32461 exclude_expsyms \
32462 include_expsyms \
32463 file_list_spec \
32464 variables_saved_for_relink \
32465 libname_spec \
32466 library_names_spec \
32467 soname_spec \
32468 install_override_mode \
32469 finish_eval \
32470 old_striplib \
32471 striplib \
32472 compiler_lib_search_dirs \
32473 predep_objects \
32474 postdep_objects \
32475 predeps \
32476 postdeps \
32477 compiler_lib_search_path \
32478 LD_FC \
32479 reload_flag_FC \
32480 compiler_FC \
32481 lt_prog_compiler_no_builtin_flag_FC \
32482 lt_prog_compiler_wl_FC \
32483 lt_prog_compiler_pic_FC \
32484 lt_prog_compiler_static_FC \
32485 lt_cv_prog_compiler_c_o_FC \
32486 export_dynamic_flag_spec_FC \
32487 whole_archive_flag_spec_FC \
32488 compiler_needs_object_FC \
32489 with_gnu_ld_FC \
32490 allow_undefined_flag_FC \
32491 no_undefined_flag_FC \
32492 hardcode_libdir_flag_spec_FC \
32493 hardcode_libdir_flag_spec_ld_FC \
32494 hardcode_libdir_separator_FC \
32495 fix_srcfile_path_FC \
32496 exclude_expsyms_FC \
32497 include_expsyms_FC \
32498 file_list_spec_FC \
32499 compiler_lib_search_dirs_FC \
32500 predep_objects_FC \
32501 postdep_objects_FC \
32502 predeps_FC \
32503 postdeps_FC \
32504 compiler_lib_search_path_FC; do
32505     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
32506     *[\\\\\\\`\\"\\\$]*)
32507       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
32508       ;;
32509     *)
32510       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
32511       ;;
32512     esac
32513 done
32514
32515 # Double-quote double-evaled strings.
32516 for var in reload_cmds \
32517 old_postinstall_cmds \
32518 old_postuninstall_cmds \
32519 old_archive_cmds \
32520 extract_expsyms_cmds \
32521 old_archive_from_new_cmds \
32522 old_archive_from_expsyms_cmds \
32523 archive_cmds \
32524 archive_expsym_cmds \
32525 module_cmds \
32526 module_expsym_cmds \
32527 export_symbols_cmds \
32528 prelink_cmds \
32529 postinstall_cmds \
32530 postuninstall_cmds \
32531 finish_cmds \
32532 sys_lib_search_path_spec \
32533 sys_lib_dlsearch_path_spec \
32534 reload_cmds_FC \
32535 old_archive_cmds_FC \
32536 old_archive_from_new_cmds_FC \
32537 old_archive_from_expsyms_cmds_FC \
32538 archive_cmds_FC \
32539 archive_expsym_cmds_FC \
32540 module_cmds_FC \
32541 module_expsym_cmds_FC \
32542 export_symbols_cmds_FC \
32543 prelink_cmds_FC; do
32544     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
32545     *[\\\\\\\`\\"\\\$]*)
32546       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
32547       ;;
32548     *)
32549       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
32550       ;;
32551     esac
32552 done
32553
32554 ac_aux_dir='$ac_aux_dir'
32555 xsi_shell='$xsi_shell'
32556 lt_shell_append='$lt_shell_append'
32557
32558 # See if we are running on zsh, and set the options which allow our
32559 # commands through without removal of \ escapes INIT.
32560 if test -n "\${ZSH_VERSION+set}" ; then
32561    setopt NO_GLOB_SUBST
32562 fi
32563
32564
32565     PACKAGE='$PACKAGE'
32566     VERSION='$VERSION'
32567     TIMESTAMP='$TIMESTAMP'
32568     RM='$RM'
32569     ofile='$ofile'
32570
32571
32572
32573
32574
32575
32576 GCC="$GCC"
32577 CC="$CC"
32578 acx_cv_header_stdint="$acx_cv_header_stdint"
32579 acx_cv_type_int8_t="$acx_cv_type_int8_t"
32580 acx_cv_type_int16_t="$acx_cv_type_int16_t"
32581 acx_cv_type_int32_t="$acx_cv_type_int32_t"
32582 acx_cv_type_int64_t="$acx_cv_type_int64_t"
32583 acx_cv_type_intptr_t="$acx_cv_type_intptr_t"
32584 ac_cv_type_uintmax_t="$ac_cv_type_uintmax_t"
32585 ac_cv_type_uintptr_t="$ac_cv_type_uintptr_t"
32586 ac_cv_type_uint64_t="$ac_cv_type_uint64_t"
32587 ac_cv_type_u_int64_t="$ac_cv_type_u_int64_t"
32588 ac_cv_type_u_int32_t="$ac_cv_type_u_int32_t"
32589 ac_cv_type_int_least32_t="$ac_cv_type_int_least32_t"
32590 ac_cv_type_int_fast32_t="$ac_cv_type_int_fast32_t"
32591 ac_cv_sizeof_void_p="$ac_cv_sizeof_void_p"
32592
32593
32594 _ACEOF
32595
32596 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
32597
32598 # Handling of arguments.
32599 for ac_config_target in $ac_config_targets
32600 do
32601   case $ac_config_target in
32602     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
32603     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
32604     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
32605     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
32606     "gstdint.h") CONFIG_COMMANDS="$CONFIG_COMMANDS gstdint.h" ;;
32607     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
32608     "libgfortran.spec") CONFIG_FILES="$CONFIG_FILES libgfortran.spec" ;;
32609
32610   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
32611   esac
32612 done
32613
32614
32615 # If the user did not use the arguments to specify the items to instantiate,
32616 # then the envvar interface is used.  Set only those that are not.
32617 # We use the long form for the default assignment because of an extremely
32618 # bizarre bug on SunOS 4.1.3.
32619 if $ac_need_defaults; then
32620   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
32621   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
32622   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
32623 fi
32624
32625 # Have a temporary directory for convenience.  Make it in the build tree
32626 # simply because there is no reason against having it here, and in addition,
32627 # creating and moving files from /tmp can sometimes cause problems.
32628 # Hook for its removal unless debugging.
32629 # Note that there is a small window in which the directory will not be cleaned:
32630 # after its creation but before its name has been assigned to `$tmp'.
32631 $debug ||
32632 {
32633   tmp= ac_tmp=
32634   trap 'exit_status=$?
32635   : "${ac_tmp:=$tmp}"
32636   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
32637 ' 0
32638   trap 'as_fn_exit 1' 1 2 13 15
32639 }
32640 # Create a (secure) tmp directory for tmp files.
32641
32642 {
32643   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
32644   test -d "$tmp"
32645 }  ||
32646 {
32647   tmp=./conf$$-$RANDOM
32648   (umask 077 && mkdir "$tmp")
32649 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
32650 ac_tmp=$tmp
32651
32652 # Set up the scripts for CONFIG_FILES section.
32653 # No need to generate them if there are no CONFIG_FILES.
32654 # This happens for instance with `./config.status config.h'.
32655 if test -n "$CONFIG_FILES"; then
32656
32657
32658 ac_cr=`echo X | tr X '\015'`
32659 # On cygwin, bash can eat \r inside `` if the user requested igncr.
32660 # But we know of no other shell where ac_cr would be empty at this
32661 # point, so we can use a bashism as a fallback.
32662 if test "x$ac_cr" = x; then
32663   eval ac_cr=\$\'\\r\'
32664 fi
32665 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
32666 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
32667   ac_cs_awk_cr='\\r'
32668 else
32669   ac_cs_awk_cr=$ac_cr
32670 fi
32671
32672 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
32673 _ACEOF
32674
32675
32676 {
32677   echo "cat >conf$$subs.awk <<_ACEOF" &&
32678   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
32679   echo "_ACEOF"
32680 } >conf$$subs.sh ||
32681   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
32682 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
32683 ac_delim='%!_!# '
32684 for ac_last_try in false false false false false :; do
32685   . ./conf$$subs.sh ||
32686     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
32687
32688   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
32689   if test $ac_delim_n = $ac_delim_num; then
32690     break
32691   elif $ac_last_try; then
32692     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
32693   else
32694     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
32695   fi
32696 done
32697 rm -f conf$$subs.sh
32698
32699 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
32700 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
32701 _ACEOF
32702 sed -n '
32703 h
32704 s/^/S["/; s/!.*/"]=/
32705 p
32706 g
32707 s/^[^!]*!//
32708 :repl
32709 t repl
32710 s/'"$ac_delim"'$//
32711 t delim
32712 :nl
32713 h
32714 s/\(.\{148\}\)..*/\1/
32715 t more1
32716 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
32717 p
32718 n
32719 b repl
32720 :more1
32721 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
32722 p
32723 g
32724 s/.\{148\}//
32725 t nl
32726 :delim
32727 h
32728 s/\(.\{148\}\)..*/\1/
32729 t more2
32730 s/["\\]/\\&/g; s/^/"/; s/$/"/
32731 p
32732 b
32733 :more2
32734 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
32735 p
32736 g
32737 s/.\{148\}//
32738 t delim
32739 ' <conf$$subs.awk | sed '
32740 /^[^""]/{
32741   N
32742   s/\n//
32743 }
32744 ' >>$CONFIG_STATUS || ac_write_fail=1
32745 rm -f conf$$subs.awk
32746 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
32747 _ACAWK
32748 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
32749   for (key in S) S_is_set[key] = 1
32750   FS = "\a"
32751
32752 }
32753 {
32754   line = $ 0
32755   nfields = split(line, field, "@")
32756   substed = 0
32757   len = length(field[1])
32758   for (i = 2; i < nfields; i++) {
32759     key = field[i]
32760     keylen = length(key)
32761     if (S_is_set[key]) {
32762       value = S[key]
32763       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
32764       len += length(value) + length(field[++i])
32765       substed = 1
32766     } else
32767       len += 1 + keylen
32768   }
32769
32770   print line
32771 }
32772
32773 _ACAWK
32774 _ACEOF
32775 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
32776 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
32777   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
32778 else
32779   cat
32780 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
32781   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
32782 _ACEOF
32783
32784 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
32785 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
32786 # trailing colons and then remove the whole line if VPATH becomes empty
32787 # (actually we leave an empty line to preserve line numbers).
32788 if test "x$srcdir" = x.; then
32789   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
32790 h
32791 s///
32792 s/^/:/
32793 s/[      ]*$/:/
32794 s/:\$(srcdir):/:/g
32795 s/:\${srcdir}:/:/g
32796 s/:@srcdir@:/:/g
32797 s/^:*//
32798 s/:*$//
32799 x
32800 s/\(=[   ]*\).*/\1/
32801 G
32802 s/\n//
32803 s/^[^=]*=[       ]*$//
32804 }'
32805 fi
32806
32807 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
32808 fi # test -n "$CONFIG_FILES"
32809
32810 # Set up the scripts for CONFIG_HEADERS section.
32811 # No need to generate them if there are no CONFIG_HEADERS.
32812 # This happens for instance with `./config.status Makefile'.
32813 if test -n "$CONFIG_HEADERS"; then
32814 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
32815 BEGIN {
32816 _ACEOF
32817
32818 # Transform confdefs.h into an awk script `defines.awk', embedded as
32819 # here-document in config.status, that substitutes the proper values into
32820 # config.h.in to produce config.h.
32821
32822 # Create a delimiter string that does not exist in confdefs.h, to ease
32823 # handling of long lines.
32824 ac_delim='%!_!# '
32825 for ac_last_try in false false :; do
32826   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
32827   if test -z "$ac_tt"; then
32828     break
32829   elif $ac_last_try; then
32830     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
32831   else
32832     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
32833   fi
32834 done
32835
32836 # For the awk script, D is an array of macro values keyed by name,
32837 # likewise P contains macro parameters if any.  Preserve backslash
32838 # newline sequences.
32839
32840 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
32841 sed -n '
32842 s/.\{148\}/&'"$ac_delim"'/g
32843 t rset
32844 :rset
32845 s/^[     ]*#[    ]*define[       ][      ]*/ /
32846 t def
32847 d
32848 :def
32849 s/\\$//
32850 t bsnl
32851 s/["\\]/\\&/g
32852 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
32853 D["\1"]=" \3"/p
32854 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
32855 d
32856 :bsnl
32857 s/["\\]/\\&/g
32858 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
32859 D["\1"]=" \3\\\\\\n"\\/p
32860 t cont
32861 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
32862 t cont
32863 d
32864 :cont
32865 n
32866 s/.\{148\}/&'"$ac_delim"'/g
32867 t clear
32868 :clear
32869 s/\\$//
32870 t bsnlc
32871 s/["\\]/\\&/g; s/^/"/; s/$/"/p
32872 d
32873 :bsnlc
32874 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
32875 b cont
32876 ' <confdefs.h | sed '
32877 s/'"$ac_delim"'/"\\\
32878 "/g' >>$CONFIG_STATUS || ac_write_fail=1
32879
32880 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
32881   for (key in D) D_is_set[key] = 1
32882   FS = "\a"
32883 }
32884 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
32885   line = \$ 0
32886   split(line, arg, " ")
32887   if (arg[1] == "#") {
32888     defundef = arg[2]
32889     mac1 = arg[3]
32890   } else {
32891     defundef = substr(arg[1], 2)
32892     mac1 = arg[2]
32893   }
32894   split(mac1, mac2, "(") #)
32895   macro = mac2[1]
32896   prefix = substr(line, 1, index(line, defundef) - 1)
32897   if (D_is_set[macro]) {
32898     # Preserve the white space surrounding the "#".
32899     print prefix "define", macro P[macro] D[macro]
32900     next
32901   } else {
32902     # Replace #undef with comments.  This is necessary, for example,
32903     # in the case of _POSIX_SOURCE, which is predefined and required
32904     # on some systems where configure will not decide to define it.
32905     if (defundef == "undef") {
32906       print "/*", prefix defundef, macro, "*/"
32907       next
32908     }
32909   }
32910 }
32911 { print }
32912 _ACAWK
32913 _ACEOF
32914 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
32915   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
32916 fi # test -n "$CONFIG_HEADERS"
32917
32918
32919 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
32920 shift
32921 for ac_tag
32922 do
32923   case $ac_tag in
32924   :[FHLC]) ac_mode=$ac_tag; continue;;
32925   esac
32926   case $ac_mode$ac_tag in
32927   :[FHL]*:*);;
32928   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
32929   :[FH]-) ac_tag=-:-;;
32930   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
32931   esac
32932   ac_save_IFS=$IFS
32933   IFS=:
32934   set x $ac_tag
32935   IFS=$ac_save_IFS
32936   shift
32937   ac_file=$1
32938   shift
32939
32940   case $ac_mode in
32941   :L) ac_source=$1;;
32942   :[FH])
32943     ac_file_inputs=
32944     for ac_f
32945     do
32946       case $ac_f in
32947       -) ac_f="$ac_tmp/stdin";;
32948       *) # Look for the file first in the build tree, then in the source tree
32949          # (if the path is not absolute).  The absolute path cannot be DOS-style,
32950          # because $ac_f cannot contain `:'.
32951          test -f "$ac_f" ||
32952            case $ac_f in
32953            [\\/$]*) false;;
32954            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
32955            esac ||
32956            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
32957       esac
32958       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
32959       as_fn_append ac_file_inputs " '$ac_f'"
32960     done
32961
32962     # Let's still pretend it is `configure' which instantiates (i.e., don't
32963     # use $as_me), people would be surprised to read:
32964     #    /* config.h.  Generated by config.status.  */
32965     configure_input='Generated from '`
32966           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
32967         `' by configure.'
32968     if test x"$ac_file" != x-; then
32969       configure_input="$ac_file.  $configure_input"
32970       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
32971 $as_echo "$as_me: creating $ac_file" >&6;}
32972     fi
32973     # Neutralize special characters interpreted by sed in replacement strings.
32974     case $configure_input in #(
32975     *\&* | *\|* | *\\* )
32976        ac_sed_conf_input=`$as_echo "$configure_input" |
32977        sed 's/[\\\\&|]/\\\\&/g'`;; #(
32978     *) ac_sed_conf_input=$configure_input;;
32979     esac
32980
32981     case $ac_tag in
32982     *:-:* | *:-) cat >"$ac_tmp/stdin" \
32983       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
32984     esac
32985     ;;
32986   esac
32987
32988   ac_dir=`$as_dirname -- "$ac_file" ||
32989 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
32990          X"$ac_file" : 'X\(//\)[^/]' \| \
32991          X"$ac_file" : 'X\(//\)$' \| \
32992          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
32993 $as_echo X"$ac_file" |
32994     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
32995             s//\1/
32996             q
32997           }
32998           /^X\(\/\/\)[^/].*/{
32999             s//\1/
33000             q
33001           }
33002           /^X\(\/\/\)$/{
33003             s//\1/
33004             q
33005           }
33006           /^X\(\/\).*/{
33007             s//\1/
33008             q
33009           }
33010           s/.*/./; q'`
33011   as_dir="$ac_dir"; as_fn_mkdir_p
33012   ac_builddir=.
33013
33014 case "$ac_dir" in
33015 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
33016 *)
33017   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
33018   # A ".." for each directory in $ac_dir_suffix.
33019   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
33020   case $ac_top_builddir_sub in
33021   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
33022   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
33023   esac ;;
33024 esac
33025 ac_abs_top_builddir=$ac_pwd
33026 ac_abs_builddir=$ac_pwd$ac_dir_suffix
33027 # for backward compatibility:
33028 ac_top_builddir=$ac_top_build_prefix
33029
33030 case $srcdir in
33031   .)  # We are building in place.
33032     ac_srcdir=.
33033     ac_top_srcdir=$ac_top_builddir_sub
33034     ac_abs_top_srcdir=$ac_pwd ;;
33035   [\\/]* | ?:[\\/]* )  # Absolute name.
33036     ac_srcdir=$srcdir$ac_dir_suffix;
33037     ac_top_srcdir=$srcdir
33038     ac_abs_top_srcdir=$srcdir ;;
33039   *) # Relative name.
33040     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
33041     ac_top_srcdir=$ac_top_build_prefix$srcdir
33042     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
33043 esac
33044 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
33045
33046
33047   case $ac_mode in
33048   :F)
33049   #
33050   # CONFIG_FILE
33051   #
33052
33053   case $INSTALL in
33054   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
33055   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
33056   esac
33057   ac_MKDIR_P=$MKDIR_P
33058   case $MKDIR_P in
33059   [\\/$]* | ?:[\\/]* ) ;;
33060   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
33061   esac
33062 _ACEOF
33063
33064 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
33065 # If the template does not know about datarootdir, expand it.
33066 # FIXME: This hack should be removed a few years after 2.60.
33067 ac_datarootdir_hack=; ac_datarootdir_seen=
33068 ac_sed_dataroot='
33069 /datarootdir/ {
33070   p
33071   q
33072 }
33073 /@datadir@/p
33074 /@docdir@/p
33075 /@infodir@/p
33076 /@localedir@/p
33077 /@mandir@/p'
33078 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
33079 *datarootdir*) ac_datarootdir_seen=yes;;
33080 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
33081   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
33082 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
33083 _ACEOF
33084 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
33085   ac_datarootdir_hack='
33086   s&@datadir@&$datadir&g
33087   s&@docdir@&$docdir&g
33088   s&@infodir@&$infodir&g
33089   s&@localedir@&$localedir&g
33090   s&@mandir@&$mandir&g
33091   s&\\\${datarootdir}&$datarootdir&g' ;;
33092 esac
33093 _ACEOF
33094
33095 # Neutralize VPATH when `$srcdir' = `.'.
33096 # Shell code in configure.ac might set extrasub.
33097 # FIXME: do we really want to maintain this feature?
33098 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
33099 ac_sed_extra="$ac_vpsub
33100 $extrasub
33101 _ACEOF
33102 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
33103 :t
33104 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
33105 s|@configure_input@|$ac_sed_conf_input|;t t
33106 s&@top_builddir@&$ac_top_builddir_sub&;t t
33107 s&@top_build_prefix@&$ac_top_build_prefix&;t t
33108 s&@srcdir@&$ac_srcdir&;t t
33109 s&@abs_srcdir@&$ac_abs_srcdir&;t t
33110 s&@top_srcdir@&$ac_top_srcdir&;t t
33111 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
33112 s&@builddir@&$ac_builddir&;t t
33113 s&@abs_builddir@&$ac_abs_builddir&;t t
33114 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
33115 s&@INSTALL@&$ac_INSTALL&;t t
33116 s&@MKDIR_P@&$ac_MKDIR_P&;t t
33117 $ac_datarootdir_hack
33118 "
33119 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
33120   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
33121
33122 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
33123   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
33124   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
33125       "$ac_tmp/out"`; test -z "$ac_out"; } &&
33126   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
33127 which seems to be undefined.  Please make sure it is defined" >&5
33128 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
33129 which seems to be undefined.  Please make sure it is defined" >&2;}
33130
33131   rm -f "$ac_tmp/stdin"
33132   case $ac_file in
33133   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
33134   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
33135   esac \
33136   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
33137  ;;
33138   :H)
33139   #
33140   # CONFIG_HEADER
33141   #
33142   if test x"$ac_file" != x-; then
33143     {
33144       $as_echo "/* $configure_input  */" \
33145       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
33146     } >"$ac_tmp/config.h" \
33147       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
33148     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
33149       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
33150 $as_echo "$as_me: $ac_file is unchanged" >&6;}
33151     else
33152       rm -f "$ac_file"
33153       mv "$ac_tmp/config.h" "$ac_file" \
33154         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
33155     fi
33156   else
33157     $as_echo "/* $configure_input  */" \
33158       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
33159       || as_fn_error $? "could not create -" "$LINENO" 5
33160   fi
33161 # Compute "$ac_file"'s index in $config_headers.
33162 _am_arg="$ac_file"
33163 _am_stamp_count=1
33164 for _am_header in $config_headers :; do
33165   case $_am_header in
33166     $_am_arg | $_am_arg:* )
33167       break ;;
33168     * )
33169       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
33170   esac
33171 done
33172 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
33173 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
33174          X"$_am_arg" : 'X\(//\)[^/]' \| \
33175          X"$_am_arg" : 'X\(//\)$' \| \
33176          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
33177 $as_echo X"$_am_arg" |
33178     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
33179             s//\1/
33180             q
33181           }
33182           /^X\(\/\/\)[^/].*/{
33183             s//\1/
33184             q
33185           }
33186           /^X\(\/\/\)$/{
33187             s//\1/
33188             q
33189           }
33190           /^X\(\/\).*/{
33191             s//\1/
33192             q
33193           }
33194           s/.*/./; q'`/stamp-h$_am_stamp_count
33195  ;;
33196
33197   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
33198 $as_echo "$as_me: executing $ac_file commands" >&6;}
33199  ;;
33200   esac
33201
33202
33203   case $ac_file$ac_mode in
33204     "default-1":C)
33205 # Only add multilib support code if we just rebuilt the top-level
33206 # Makefile.
33207 case " $CONFIG_FILES " in
33208  *" Makefile "*)
33209    ac_file=Makefile . ${multi_basedir}/config-ml.in
33210    ;;
33211 esac ;;
33212     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
33213   # Older Autoconf quotes --file arguments for eval, but not when files
33214   # are listed without --file.  Let's play safe and only enable the eval
33215   # if we detect the quoting.
33216   case $CONFIG_FILES in
33217   *\'*) eval set x "$CONFIG_FILES" ;;
33218   *)   set x $CONFIG_FILES ;;
33219   esac
33220   shift
33221   for mf
33222   do
33223     # Strip MF so we end up with the name of the file.
33224     mf=`echo "$mf" | sed -e 's/:.*$//'`
33225     # Check whether this is an Automake generated Makefile or not.
33226     # We used to match only the files named 'Makefile.in', but
33227     # some people rename them; so instead we look at the file content.
33228     # Grep'ing the first line is not enough: some people post-process
33229     # each Makefile.in and add a new line on top of each file to say so.
33230     # Grep'ing the whole file is not good either: AIX grep has a line
33231     # limit of 2048, but all sed's we know have understand at least 4000.
33232     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
33233       dirpart=`$as_dirname -- "$mf" ||
33234 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
33235          X"$mf" : 'X\(//\)[^/]' \| \
33236          X"$mf" : 'X\(//\)$' \| \
33237          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
33238 $as_echo X"$mf" |
33239     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
33240             s//\1/
33241             q
33242           }
33243           /^X\(\/\/\)[^/].*/{
33244             s//\1/
33245             q
33246           }
33247           /^X\(\/\/\)$/{
33248             s//\1/
33249             q
33250           }
33251           /^X\(\/\).*/{
33252             s//\1/
33253             q
33254           }
33255           s/.*/./; q'`
33256     else
33257       continue
33258     fi
33259     # Extract the definition of DEPDIR, am__include, and am__quote
33260     # from the Makefile without running 'make'.
33261     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
33262     test -z "$DEPDIR" && continue
33263     am__include=`sed -n 's/^am__include = //p' < "$mf"`
33264     test -z "$am__include" && continue
33265     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
33266     # Find all dependency output files, they are included files with
33267     # $(DEPDIR) in their names.  We invoke sed twice because it is the
33268     # simplest approach to changing $(DEPDIR) to its actual value in the
33269     # expansion.
33270     for file in `sed -n "
33271       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
33272          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
33273       # Make sure the directory exists.
33274       test -f "$dirpart/$file" && continue
33275       fdir=`$as_dirname -- "$file" ||
33276 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
33277          X"$file" : 'X\(//\)[^/]' \| \
33278          X"$file" : 'X\(//\)$' \| \
33279          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
33280 $as_echo X"$file" |
33281     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
33282             s//\1/
33283             q
33284           }
33285           /^X\(\/\/\)[^/].*/{
33286             s//\1/
33287             q
33288           }
33289           /^X\(\/\/\)$/{
33290             s//\1/
33291             q
33292           }
33293           /^X\(\/\).*/{
33294             s//\1/
33295             q
33296           }
33297           s/.*/./; q'`
33298       as_dir=$dirpart/$fdir; as_fn_mkdir_p
33299       # echo "creating $dirpart/$file"
33300       echo '# dummy' > "$dirpart/$file"
33301     done
33302   done
33303 }
33304  ;;
33305     "libtool":C)
33306
33307     # See if we are running on zsh, and set the options which allow our
33308     # commands through without removal of \ escapes.
33309     if test -n "${ZSH_VERSION+set}" ; then
33310       setopt NO_GLOB_SUBST
33311     fi
33312
33313     cfgfile="${ofile}T"
33314     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
33315     $RM "$cfgfile"
33316
33317     cat <<_LT_EOF >> "$cfgfile"
33318 #! $SHELL
33319
33320 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
33321 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
33322 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
33323 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
33324 #
33325 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
33326 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
33327 #   Written by Gordon Matzigkeit, 1996
33328 #
33329 #   This file is part of GNU Libtool.
33330 #
33331 # GNU Libtool is free software; you can redistribute it and/or
33332 # modify it under the terms of the GNU General Public License as
33333 # published by the Free Software Foundation; either version 2 of
33334 # the License, or (at your option) any later version.
33335 #
33336 # As a special exception to the GNU General Public License,
33337 # if you distribute this file as part of a program or library that
33338 # is built using GNU Libtool, you may include this file under the
33339 # same distribution terms that you use for the rest of that program.
33340 #
33341 # GNU Libtool is distributed in the hope that it will be useful,
33342 # but WITHOUT ANY WARRANTY; without even the implied warranty of
33343 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
33344 # GNU General Public License for more details.
33345 #
33346 # You should have received a copy of the GNU General Public License
33347 # along with GNU Libtool; see the file COPYING.  If not, a copy
33348 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
33349 # obtained by writing to the Free Software Foundation, Inc.,
33350 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
33351
33352
33353 # The names of the tagged configurations supported by this script.
33354 available_tags="FC "
33355
33356 # ### BEGIN LIBTOOL CONFIG
33357
33358 # A sed program that does not truncate output.
33359 SED=$lt_SED
33360
33361 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
33362 Xsed="\$SED -e 1s/^X//"
33363
33364 # A grep program that handles long lines.
33365 GREP=$lt_GREP
33366
33367 # An ERE matcher.
33368 EGREP=$lt_EGREP
33369
33370 # A literal string matcher.
33371 FGREP=$lt_FGREP
33372
33373 # Shell to use when invoking shell scripts.
33374 SHELL=$lt_SHELL
33375
33376 # An echo program that protects backslashes.
33377 ECHO=$lt_ECHO
33378
33379 # Which release of libtool.m4 was used?
33380 macro_version=$macro_version
33381 macro_revision=$macro_revision
33382
33383 # Whether or not to build shared libraries.
33384 build_libtool_libs=$enable_shared
33385
33386 # Whether or not to build static libraries.
33387 build_old_libs=$enable_static
33388
33389 # What type of objects to build.
33390 pic_mode=$pic_mode
33391
33392 # Whether or not to optimize for fast installation.
33393 fast_install=$enable_fast_install
33394
33395 # The host system.
33396 host_alias=$host_alias
33397 host=$host
33398 host_os=$host_os
33399
33400 # The build system.
33401 build_alias=$build_alias
33402 build=$build
33403 build_os=$build_os
33404
33405 # A BSD- or MS-compatible name lister.
33406 NM=$lt_NM
33407
33408 # Whether we need soft or hard links.
33409 LN_S=$lt_LN_S
33410
33411 # What is the maximum length of a command?
33412 max_cmd_len=$max_cmd_len
33413
33414 # Object file suffix (normally "o").
33415 objext=$ac_objext
33416
33417 # Executable file suffix (normally "").
33418 exeext=$exeext
33419
33420 # whether the shell understands "unset".
33421 lt_unset=$lt_unset
33422
33423 # turn spaces into newlines.
33424 SP2NL=$lt_lt_SP2NL
33425
33426 # turn newlines into spaces.
33427 NL2SP=$lt_lt_NL2SP
33428
33429 # An object symbol dumper.
33430 OBJDUMP=$lt_OBJDUMP
33431
33432 # Method to check whether dependent libraries are shared objects.
33433 deplibs_check_method=$lt_deplibs_check_method
33434
33435 # Command to use when deplibs_check_method == "file_magic".
33436 file_magic_cmd=$lt_file_magic_cmd
33437
33438 # The archiver.
33439 AR=$lt_AR
33440 AR_FLAGS=$lt_AR_FLAGS
33441
33442 # A symbol stripping program.
33443 STRIP=$lt_STRIP
33444
33445 # Commands used to install an old-style archive.
33446 RANLIB=$lt_RANLIB
33447 old_postinstall_cmds=$lt_old_postinstall_cmds
33448 old_postuninstall_cmds=$lt_old_postuninstall_cmds
33449
33450 # Whether to use a lock for old archive extraction.
33451 lock_old_archive_extraction=$lock_old_archive_extraction
33452
33453 # A C compiler.
33454 LTCC=$lt_CC
33455
33456 # LTCC compiler flags.
33457 LTCFLAGS=$lt_CFLAGS
33458
33459 # Take the output of nm and produce a listing of raw symbols and C names.
33460 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
33461
33462 # Transform the output of nm in a proper C declaration.
33463 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
33464
33465 # Transform the output of nm in a C name address pair.
33466 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
33467
33468 # Transform the output of nm in a C name address pair when lib prefix is needed.
33469 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
33470
33471 # The name of the directory that contains temporary libtool files.
33472 objdir=$objdir
33473
33474 # Used to examine libraries when file_magic_cmd begins with "file".
33475 MAGIC_CMD=$MAGIC_CMD
33476
33477 # Must we lock files when doing compilation?
33478 need_locks=$lt_need_locks
33479
33480 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
33481 DSYMUTIL=$lt_DSYMUTIL
33482
33483 # Tool to change global to local symbols on Mac OS X.
33484 NMEDIT=$lt_NMEDIT
33485
33486 # Tool to manipulate fat objects and archives on Mac OS X.
33487 LIPO=$lt_LIPO
33488
33489 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
33490 OTOOL=$lt_OTOOL
33491
33492 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
33493 OTOOL64=$lt_OTOOL64
33494
33495 # Old archive suffix (normally "a").
33496 libext=$libext
33497
33498 # Shared library suffix (normally ".so").
33499 shrext_cmds=$lt_shrext_cmds
33500
33501 # The commands to extract the exported symbol list from a shared archive.
33502 extract_expsyms_cmds=$lt_extract_expsyms_cmds
33503
33504 # Variables whose values should be saved in libtool wrapper scripts and
33505 # restored at link time.
33506 variables_saved_for_relink=$lt_variables_saved_for_relink
33507
33508 # Do we need the "lib" prefix for modules?
33509 need_lib_prefix=$need_lib_prefix
33510
33511 # Do we need a version for libraries?
33512 need_version=$need_version
33513
33514 # Library versioning type.
33515 version_type=$version_type
33516
33517 # Shared library runtime path variable.
33518 runpath_var=$runpath_var
33519
33520 # Shared library path variable.
33521 shlibpath_var=$shlibpath_var
33522
33523 # Is shlibpath searched before the hard-coded library search path?
33524 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
33525
33526 # Format of library name prefix.
33527 libname_spec=$lt_libname_spec
33528
33529 # List of archive names.  First name is the real one, the rest are links.
33530 # The last name is the one that the linker finds with -lNAME
33531 library_names_spec=$lt_library_names_spec
33532
33533 # The coded name of the library, if different from the real name.
33534 soname_spec=$lt_soname_spec
33535
33536 # Permission mode override for installation of shared libraries.
33537 install_override_mode=$lt_install_override_mode
33538
33539 # Command to use after installation of a shared archive.
33540 postinstall_cmds=$lt_postinstall_cmds
33541
33542 # Command to use after uninstallation of a shared archive.
33543 postuninstall_cmds=$lt_postuninstall_cmds
33544
33545 # Commands used to finish a libtool library installation in a directory.
33546 finish_cmds=$lt_finish_cmds
33547
33548 # As "finish_cmds", except a single script fragment to be evaled but
33549 # not shown.
33550 finish_eval=$lt_finish_eval
33551
33552 # Whether we should hardcode library paths into libraries.
33553 hardcode_into_libs=$hardcode_into_libs
33554
33555 # Compile-time system search path for libraries.
33556 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
33557
33558 # Run-time system search path for libraries.
33559 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
33560
33561 # Whether dlopen is supported.
33562 dlopen_support=$enable_dlopen
33563
33564 # Whether dlopen of programs is supported.
33565 dlopen_self=$enable_dlopen_self
33566
33567 # Whether dlopen of statically linked programs is supported.
33568 dlopen_self_static=$enable_dlopen_self_static
33569
33570 # Commands to strip libraries.
33571 old_striplib=$lt_old_striplib
33572 striplib=$lt_striplib
33573
33574
33575 # The linker used to build libraries.
33576 LD=$lt_LD
33577
33578 # How to create reloadable object files.
33579 reload_flag=$lt_reload_flag
33580 reload_cmds=$lt_reload_cmds
33581
33582 # Commands used to build an old-style archive.
33583 old_archive_cmds=$lt_old_archive_cmds
33584
33585 # A language specific compiler.
33586 CC=$lt_compiler
33587
33588 # Is the compiler the GNU compiler?
33589 with_gcc=$GCC
33590
33591 # Compiler flag to turn off builtin functions.
33592 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
33593
33594 # How to pass a linker flag through the compiler.
33595 wl=$lt_lt_prog_compiler_wl
33596
33597 # Additional compiler flags for building library objects.
33598 pic_flag=$lt_lt_prog_compiler_pic
33599
33600 # Compiler flag to prevent dynamic linking.
33601 link_static_flag=$lt_lt_prog_compiler_static
33602
33603 # Does compiler simultaneously support -c and -o options?
33604 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
33605
33606 # Whether or not to add -lc for building shared libraries.
33607 build_libtool_need_lc=$archive_cmds_need_lc
33608
33609 # Whether or not to disallow shared libs when runtime libs are static.
33610 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
33611
33612 # Compiler flag to allow reflexive dlopens.
33613 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
33614
33615 # Compiler flag to generate shared objects directly from archives.
33616 whole_archive_flag_spec=$lt_whole_archive_flag_spec
33617
33618 # Whether the compiler copes with passing no objects directly.
33619 compiler_needs_object=$lt_compiler_needs_object
33620
33621 # Create an old-style archive from a shared archive.
33622 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
33623
33624 # Create a temporary old-style archive to link instead of a shared archive.
33625 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
33626
33627 # Commands used to build a shared archive.
33628 archive_cmds=$lt_archive_cmds
33629 archive_expsym_cmds=$lt_archive_expsym_cmds
33630
33631 # Commands used to build a loadable module if different from building
33632 # a shared archive.
33633 module_cmds=$lt_module_cmds
33634 module_expsym_cmds=$lt_module_expsym_cmds
33635
33636 # Whether we are building with GNU ld or not.
33637 with_gnu_ld=$lt_with_gnu_ld
33638
33639 # Flag that allows shared libraries with undefined symbols to be built.
33640 allow_undefined_flag=$lt_allow_undefined_flag
33641
33642 # Flag that enforces no undefined symbols.
33643 no_undefined_flag=$lt_no_undefined_flag
33644
33645 # Flag to hardcode \$libdir into a binary during linking.
33646 # This must work even if \$libdir does not exist
33647 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
33648
33649 # If ld is used when linking, flag to hardcode \$libdir into a binary
33650 # during linking.  This must work even if \$libdir does not exist.
33651 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
33652
33653 # Whether we need a single "-rpath" flag with a separated argument.
33654 hardcode_libdir_separator=$lt_hardcode_libdir_separator
33655
33656 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
33657 # DIR into the resulting binary.
33658 hardcode_direct=$hardcode_direct
33659
33660 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
33661 # DIR into the resulting binary and the resulting library dependency is
33662 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
33663 # library is relocated.
33664 hardcode_direct_absolute=$hardcode_direct_absolute
33665
33666 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
33667 # into the resulting binary.
33668 hardcode_minus_L=$hardcode_minus_L
33669
33670 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
33671 # into the resulting binary.
33672 hardcode_shlibpath_var=$hardcode_shlibpath_var
33673
33674 # Set to "yes" if building a shared library automatically hardcodes DIR
33675 # into the library and all subsequent libraries and executables linked
33676 # against it.
33677 hardcode_automatic=$hardcode_automatic
33678
33679 # Set to yes if linker adds runtime paths of dependent libraries
33680 # to runtime path list.
33681 inherit_rpath=$inherit_rpath
33682
33683 # Whether libtool must link a program against all its dependency libraries.
33684 link_all_deplibs=$link_all_deplibs
33685
33686 # Fix the shell variable \$srcfile for the compiler.
33687 fix_srcfile_path=$lt_fix_srcfile_path
33688
33689 # Set to "yes" if exported symbols are required.
33690 always_export_symbols=$always_export_symbols
33691
33692 # The commands to list exported symbols.
33693 export_symbols_cmds=$lt_export_symbols_cmds
33694
33695 # Symbols that should not be listed in the preloaded symbols.
33696 exclude_expsyms=$lt_exclude_expsyms
33697
33698 # Symbols that must always be exported.
33699 include_expsyms=$lt_include_expsyms
33700
33701 # Commands necessary for linking programs (against libraries) with templates.
33702 prelink_cmds=$lt_prelink_cmds
33703
33704 # Specify filename containing input files.
33705 file_list_spec=$lt_file_list_spec
33706
33707 # How to hardcode a shared library path into an executable.
33708 hardcode_action=$hardcode_action
33709
33710 # The directories searched by this compiler when creating a shared library.
33711 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
33712
33713 # Dependencies to place before and after the objects being linked to
33714 # create a shared library.
33715 predep_objects=$lt_predep_objects
33716 postdep_objects=$lt_postdep_objects
33717 predeps=$lt_predeps
33718 postdeps=$lt_postdeps
33719
33720 # The library search path used internally by the compiler when linking
33721 # a shared library.
33722 compiler_lib_search_path=$lt_compiler_lib_search_path
33723
33724 # ### END LIBTOOL CONFIG
33725
33726 _LT_EOF
33727
33728   case $host_os in
33729   aix3*)
33730     cat <<\_LT_EOF >> "$cfgfile"
33731 # AIX sometimes has problems with the GCC collect2 program.  For some
33732 # reason, if we set the COLLECT_NAMES environment variable, the problems
33733 # vanish in a puff of smoke.
33734 if test "X${COLLECT_NAMES+set}" != Xset; then
33735   COLLECT_NAMES=
33736   export COLLECT_NAMES
33737 fi
33738 _LT_EOF
33739     ;;
33740   esac
33741
33742
33743 ltmain="$ac_aux_dir/ltmain.sh"
33744
33745
33746   # We use sed instead of cat because bash on DJGPP gets confused if
33747   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
33748   # text mode, it properly converts lines to CR/LF.  This bash problem
33749   # is reportedly fixed, but why not run on old versions too?
33750   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
33751     || (rm -f "$cfgfile"; exit 1)
33752
33753   case $xsi_shell in
33754   yes)
33755     cat << \_LT_EOF >> "$cfgfile"
33756
33757 # func_dirname file append nondir_replacement
33758 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
33759 # otherwise set result to NONDIR_REPLACEMENT.
33760 func_dirname ()
33761 {
33762   case ${1} in
33763     */*) func_dirname_result="${1%/*}${2}" ;;
33764     *  ) func_dirname_result="${3}" ;;
33765   esac
33766 }
33767
33768 # func_basename file
33769 func_basename ()
33770 {
33771   func_basename_result="${1##*/}"
33772 }
33773
33774 # func_dirname_and_basename file append nondir_replacement
33775 # perform func_basename and func_dirname in a single function
33776 # call:
33777 #   dirname:  Compute the dirname of FILE.  If nonempty,
33778 #             add APPEND to the result, otherwise set result
33779 #             to NONDIR_REPLACEMENT.
33780 #             value returned in "$func_dirname_result"
33781 #   basename: Compute filename of FILE.
33782 #             value retuned in "$func_basename_result"
33783 # Implementation must be kept synchronized with func_dirname
33784 # and func_basename. For efficiency, we do not delegate to
33785 # those functions but instead duplicate the functionality here.
33786 func_dirname_and_basename ()
33787 {
33788   case ${1} in
33789     */*) func_dirname_result="${1%/*}${2}" ;;
33790     *  ) func_dirname_result="${3}" ;;
33791   esac
33792   func_basename_result="${1##*/}"
33793 }
33794
33795 # func_stripname prefix suffix name
33796 # strip PREFIX and SUFFIX off of NAME.
33797 # PREFIX and SUFFIX must not contain globbing or regex special
33798 # characters, hashes, percent signs, but SUFFIX may contain a leading
33799 # dot (in which case that matches only a dot).
33800 func_stripname ()
33801 {
33802   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
33803   # positional parameters, so assign one to ordinary parameter first.
33804   func_stripname_result=${3}
33805   func_stripname_result=${func_stripname_result#"${1}"}
33806   func_stripname_result=${func_stripname_result%"${2}"}
33807 }
33808
33809 # func_opt_split
33810 func_opt_split ()
33811 {
33812   func_opt_split_opt=${1%%=*}
33813   func_opt_split_arg=${1#*=}
33814 }
33815
33816 # func_lo2o object
33817 func_lo2o ()
33818 {
33819   case ${1} in
33820     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
33821     *)    func_lo2o_result=${1} ;;
33822   esac
33823 }
33824
33825 # func_xform libobj-or-source
33826 func_xform ()
33827 {
33828   func_xform_result=${1%.*}.lo
33829 }
33830
33831 # func_arith arithmetic-term...
33832 func_arith ()
33833 {
33834   func_arith_result=$(( $* ))
33835 }
33836
33837 # func_len string
33838 # STRING may not start with a hyphen.
33839 func_len ()
33840 {
33841   func_len_result=${#1}
33842 }
33843
33844 _LT_EOF
33845     ;;
33846   *) # Bourne compatible functions.
33847     cat << \_LT_EOF >> "$cfgfile"
33848
33849 # func_dirname file append nondir_replacement
33850 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
33851 # otherwise set result to NONDIR_REPLACEMENT.
33852 func_dirname ()
33853 {
33854   # Extract subdirectory from the argument.
33855   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
33856   if test "X$func_dirname_result" = "X${1}"; then
33857     func_dirname_result="${3}"
33858   else
33859     func_dirname_result="$func_dirname_result${2}"
33860   fi
33861 }
33862
33863 # func_basename file
33864 func_basename ()
33865 {
33866   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
33867 }
33868
33869
33870 # func_stripname prefix suffix name
33871 # strip PREFIX and SUFFIX off of NAME.
33872 # PREFIX and SUFFIX must not contain globbing or regex special
33873 # characters, hashes, percent signs, but SUFFIX may contain a leading
33874 # dot (in which case that matches only a dot).
33875 # func_strip_suffix prefix name
33876 func_stripname ()
33877 {
33878   case ${2} in
33879     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
33880     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
33881   esac
33882 }
33883
33884 # sed scripts:
33885 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
33886 my_sed_long_arg='1s/^-[^=]*=//'
33887
33888 # func_opt_split
33889 func_opt_split ()
33890 {
33891   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
33892   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
33893 }
33894
33895 # func_lo2o object
33896 func_lo2o ()
33897 {
33898   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
33899 }
33900
33901 # func_xform libobj-or-source
33902 func_xform ()
33903 {
33904   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
33905 }
33906
33907 # func_arith arithmetic-term...
33908 func_arith ()
33909 {
33910   func_arith_result=`expr "$@"`
33911 }
33912
33913 # func_len string
33914 # STRING may not start with a hyphen.
33915 func_len ()
33916 {
33917   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
33918 }
33919
33920 _LT_EOF
33921 esac
33922
33923 case $lt_shell_append in
33924   yes)
33925     cat << \_LT_EOF >> "$cfgfile"
33926
33927 # func_append var value
33928 # Append VALUE to the end of shell variable VAR.
33929 func_append ()
33930 {
33931   eval "$1+=\$2"
33932 }
33933 _LT_EOF
33934     ;;
33935   *)
33936     cat << \_LT_EOF >> "$cfgfile"
33937
33938 # func_append var value
33939 # Append VALUE to the end of shell variable VAR.
33940 func_append ()
33941 {
33942   eval "$1=\$$1\$2"
33943 }
33944
33945 _LT_EOF
33946     ;;
33947   esac
33948
33949
33950   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
33951     || (rm -f "$cfgfile"; exit 1)
33952
33953   mv -f "$cfgfile" "$ofile" ||
33954     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
33955   chmod +x "$ofile"
33956
33957
33958     cat <<_LT_EOF >> "$ofile"
33959
33960 # ### BEGIN LIBTOOL TAG CONFIG: FC
33961
33962 # The linker used to build libraries.
33963 LD=$lt_LD_FC
33964
33965 # How to create reloadable object files.
33966 reload_flag=$lt_reload_flag_FC
33967 reload_cmds=$lt_reload_cmds_FC
33968
33969 # Commands used to build an old-style archive.
33970 old_archive_cmds=$lt_old_archive_cmds_FC
33971
33972 # A language specific compiler.
33973 CC=$lt_compiler_FC
33974
33975 # Is the compiler the GNU compiler?
33976 with_gcc=$GCC_FC
33977
33978 # Compiler flag to turn off builtin functions.
33979 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_FC
33980
33981 # How to pass a linker flag through the compiler.
33982 wl=$lt_lt_prog_compiler_wl_FC
33983
33984 # Additional compiler flags for building library objects.
33985 pic_flag=$lt_lt_prog_compiler_pic_FC
33986
33987 # Compiler flag to prevent dynamic linking.
33988 link_static_flag=$lt_lt_prog_compiler_static_FC
33989
33990 # Does compiler simultaneously support -c and -o options?
33991 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_FC
33992
33993 # Whether or not to add -lc for building shared libraries.
33994 build_libtool_need_lc=$archive_cmds_need_lc_FC
33995
33996 # Whether or not to disallow shared libs when runtime libs are static.
33997 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_FC
33998
33999 # Compiler flag to allow reflexive dlopens.
34000 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_FC
34001
34002 # Compiler flag to generate shared objects directly from archives.
34003 whole_archive_flag_spec=$lt_whole_archive_flag_spec_FC
34004
34005 # Whether the compiler copes with passing no objects directly.
34006 compiler_needs_object=$lt_compiler_needs_object_FC
34007
34008 # Create an old-style archive from a shared archive.
34009 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_FC
34010
34011 # Create a temporary old-style archive to link instead of a shared archive.
34012 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_FC
34013
34014 # Commands used to build a shared archive.
34015 archive_cmds=$lt_archive_cmds_FC
34016 archive_expsym_cmds=$lt_archive_expsym_cmds_FC
34017
34018 # Commands used to build a loadable module if different from building
34019 # a shared archive.
34020 module_cmds=$lt_module_cmds_FC
34021 module_expsym_cmds=$lt_module_expsym_cmds_FC
34022
34023 # Whether we are building with GNU ld or not.
34024 with_gnu_ld=$lt_with_gnu_ld_FC
34025
34026 # Flag that allows shared libraries with undefined symbols to be built.
34027 allow_undefined_flag=$lt_allow_undefined_flag_FC
34028
34029 # Flag that enforces no undefined symbols.
34030 no_undefined_flag=$lt_no_undefined_flag_FC
34031
34032 # Flag to hardcode \$libdir into a binary during linking.
34033 # This must work even if \$libdir does not exist
34034 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_FC
34035
34036 # If ld is used when linking, flag to hardcode \$libdir into a binary
34037 # during linking.  This must work even if \$libdir does not exist.
34038 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_FC
34039
34040 # Whether we need a single "-rpath" flag with a separated argument.
34041 hardcode_libdir_separator=$lt_hardcode_libdir_separator_FC
34042
34043 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
34044 # DIR into the resulting binary.
34045 hardcode_direct=$hardcode_direct_FC
34046
34047 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
34048 # DIR into the resulting binary and the resulting library dependency is
34049 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
34050 # library is relocated.
34051 hardcode_direct_absolute=$hardcode_direct_absolute_FC
34052
34053 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
34054 # into the resulting binary.
34055 hardcode_minus_L=$hardcode_minus_L_FC
34056
34057 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
34058 # into the resulting binary.
34059 hardcode_shlibpath_var=$hardcode_shlibpath_var_FC
34060
34061 # Set to "yes" if building a shared library automatically hardcodes DIR
34062 # into the library and all subsequent libraries and executables linked
34063 # against it.
34064 hardcode_automatic=$hardcode_automatic_FC
34065
34066 # Set to yes if linker adds runtime paths of dependent libraries
34067 # to runtime path list.
34068 inherit_rpath=$inherit_rpath_FC
34069
34070 # Whether libtool must link a program against all its dependency libraries.
34071 link_all_deplibs=$link_all_deplibs_FC
34072
34073 # Fix the shell variable \$srcfile for the compiler.
34074 fix_srcfile_path=$lt_fix_srcfile_path_FC
34075
34076 # Set to "yes" if exported symbols are required.
34077 always_export_symbols=$always_export_symbols_FC
34078
34079 # The commands to list exported symbols.
34080 export_symbols_cmds=$lt_export_symbols_cmds_FC
34081
34082 # Symbols that should not be listed in the preloaded symbols.
34083 exclude_expsyms=$lt_exclude_expsyms_FC
34084
34085 # Symbols that must always be exported.
34086 include_expsyms=$lt_include_expsyms_FC
34087
34088 # Commands necessary for linking programs (against libraries) with templates.
34089 prelink_cmds=$lt_prelink_cmds_FC
34090
34091 # Specify filename containing input files.
34092 file_list_spec=$lt_file_list_spec_FC
34093
34094 # How to hardcode a shared library path into an executable.
34095 hardcode_action=$hardcode_action_FC
34096
34097 # The directories searched by this compiler when creating a shared library.
34098 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_FC
34099
34100 # Dependencies to place before and after the objects being linked to
34101 # create a shared library.
34102 predep_objects=$lt_predep_objects_FC
34103 postdep_objects=$lt_postdep_objects_FC
34104 predeps=$lt_predeps_FC
34105 postdeps=$lt_postdeps_FC
34106
34107 # The library search path used internally by the compiler when linking
34108 # a shared library.
34109 compiler_lib_search_path=$lt_compiler_lib_search_path_FC
34110
34111 # ### END LIBTOOL TAG CONFIG: FC
34112 _LT_EOF
34113
34114  ;;
34115     "gstdint.h":C)
34116 if test "$GCC" = yes; then
34117   echo "/* generated for " `$CC --version | sed 1q` "*/" > tmp-stdint.h
34118 else
34119   echo "/* generated for $CC */" > tmp-stdint.h
34120 fi
34121
34122 sed 's/^ *//' >> tmp-stdint.h <<EOF
34123
34124   #ifndef GCC_GENERATED_STDINT_H
34125   #define GCC_GENERATED_STDINT_H 1
34126
34127   #include <sys/types.h>
34128 EOF
34129
34130 if test "$acx_cv_header_stdint" != stdint.h; then
34131   echo "#include <stddef.h>" >> tmp-stdint.h
34132 fi
34133 if test "$acx_cv_header_stdint" != stddef.h; then
34134   echo "#include <$acx_cv_header_stdint>" >> tmp-stdint.h
34135 fi
34136
34137 sed 's/^ *//' >> tmp-stdint.h <<EOF
34138   /* glibc uses these symbols as guards to prevent redefinitions.  */
34139   #ifdef __int8_t_defined
34140   #define _INT8_T
34141   #define _INT16_T
34142   #define _INT32_T
34143   #endif
34144   #ifdef __uint32_t_defined
34145   #define _UINT32_T
34146   #endif
34147
34148 EOF
34149
34150 # ----------------- done header, emit basic int types -------------
34151 if test "$acx_cv_header_stdint" = stddef.h; then
34152   sed 's/^ *//' >> tmp-stdint.h <<EOF
34153
34154     #ifndef _UINT8_T
34155     #define _UINT8_T
34156     #ifndef __uint8_t_defined
34157     #define __uint8_t_defined
34158     #ifndef uint8_t
34159     typedef unsigned $acx_cv_type_int8_t uint8_t;
34160     #endif
34161     #endif
34162     #endif
34163
34164     #ifndef _UINT16_T
34165     #define _UINT16_T
34166     #ifndef __uint16_t_defined
34167     #define __uint16_t_defined
34168     #ifndef uint16_t
34169     typedef unsigned $acx_cv_type_int16_t uint16_t;
34170     #endif
34171     #endif
34172     #endif
34173
34174     #ifndef _UINT32_T
34175     #define _UINT32_T
34176     #ifndef __uint32_t_defined
34177     #define __uint32_t_defined
34178     #ifndef uint32_t
34179     typedef unsigned $acx_cv_type_int32_t uint32_t;
34180     #endif
34181     #endif
34182     #endif
34183
34184     #ifndef _INT8_T
34185     #define _INT8_T
34186     #ifndef __int8_t_defined
34187     #define __int8_t_defined
34188     #ifndef int8_t
34189     typedef $acx_cv_type_int8_t int8_t;
34190     #endif
34191     #endif
34192     #endif
34193
34194     #ifndef _INT16_T
34195     #define _INT16_T
34196     #ifndef __int16_t_defined
34197     #define __int16_t_defined
34198     #ifndef int16_t
34199     typedef $acx_cv_type_int16_t int16_t;
34200     #endif
34201     #endif
34202     #endif
34203
34204     #ifndef _INT32_T
34205     #define _INT32_T
34206     #ifndef __int32_t_defined
34207     #define __int32_t_defined
34208     #ifndef int32_t
34209     typedef $acx_cv_type_int32_t int32_t;
34210     #endif
34211     #endif
34212     #endif
34213 EOF
34214 elif test "$ac_cv_type_u_int32_t" = yes; then
34215   sed 's/^ *//' >> tmp-stdint.h <<EOF
34216
34217     /* int8_t int16_t int32_t defined by inet code, we do the u_intXX types */
34218     #ifndef _INT8_T
34219     #define _INT8_T
34220     #endif
34221     #ifndef _INT16_T
34222     #define _INT16_T
34223     #endif
34224     #ifndef _INT32_T
34225     #define _INT32_T
34226     #endif
34227
34228     #ifndef _UINT8_T
34229     #define _UINT8_T
34230     #ifndef __uint8_t_defined
34231     #define __uint8_t_defined
34232     #ifndef uint8_t
34233     typedef u_int8_t uint8_t;
34234     #endif
34235     #endif
34236     #endif
34237
34238     #ifndef _UINT16_T
34239     #define _UINT16_T
34240     #ifndef __uint16_t_defined
34241     #define __uint16_t_defined
34242     #ifndef uint16_t
34243     typedef u_int16_t uint16_t;
34244     #endif
34245     #endif
34246     #endif
34247
34248     #ifndef _UINT32_T
34249     #define _UINT32_T
34250     #ifndef __uint32_t_defined
34251     #define __uint32_t_defined
34252     #ifndef uint32_t
34253     typedef u_int32_t uint32_t;
34254     #endif
34255     #endif
34256     #endif
34257 EOF
34258 else
34259   sed 's/^ *//' >> tmp-stdint.h <<EOF
34260
34261     /* Some systems have guard macros to prevent redefinitions, define them.  */
34262     #ifndef _INT8_T
34263     #define _INT8_T
34264     #endif
34265     #ifndef _INT16_T
34266     #define _INT16_T
34267     #endif
34268     #ifndef _INT32_T
34269     #define _INT32_T
34270     #endif
34271     #ifndef _UINT8_T
34272     #define _UINT8_T
34273     #endif
34274     #ifndef _UINT16_T
34275     #define _UINT16_T
34276     #endif
34277     #ifndef _UINT32_T
34278     #define _UINT32_T
34279     #endif
34280 EOF
34281 fi
34282
34283 # ------------- done basic int types, emit int64_t types ------------
34284 if test "$ac_cv_type_uint64_t" = yes; then
34285   sed 's/^ *//' >> tmp-stdint.h <<EOF
34286
34287     /* system headers have good uint64_t and int64_t */
34288     #ifndef _INT64_T
34289     #define _INT64_T
34290     #endif
34291     #ifndef _UINT64_T
34292     #define _UINT64_T
34293     #endif
34294 EOF
34295 elif test "$ac_cv_type_u_int64_t" = yes; then
34296   sed 's/^ *//' >> tmp-stdint.h <<EOF
34297
34298     /* system headers have an u_int64_t (and int64_t) */
34299     #ifndef _INT64_T
34300     #define _INT64_T
34301     #endif
34302     #ifndef _UINT64_T
34303     #define _UINT64_T
34304     #ifndef __uint64_t_defined
34305     #define __uint64_t_defined
34306     #ifndef uint64_t
34307     typedef u_int64_t uint64_t;
34308     #endif
34309     #endif
34310     #endif
34311 EOF
34312 elif test -n "$acx_cv_type_int64_t"; then
34313   sed 's/^ *//' >> tmp-stdint.h <<EOF
34314
34315     /* architecture has a 64-bit type, $acx_cv_type_int64_t */
34316     #ifndef _INT64_T
34317     #define _INT64_T
34318     #ifndef int64_t
34319     typedef $acx_cv_type_int64_t int64_t;
34320     #endif
34321     #endif
34322     #ifndef _UINT64_T
34323     #define _UINT64_T
34324     #ifndef __uint64_t_defined
34325     #define __uint64_t_defined
34326     #ifndef uint64_t
34327     typedef unsigned $acx_cv_type_int64_t uint64_t;
34328     #endif
34329     #endif
34330     #endif
34331 EOF
34332 else
34333   sed 's/^ *//' >> tmp-stdint.h <<EOF
34334
34335     /* some common heuristics for int64_t, using compiler-specific tests */
34336     #if defined __STDC_VERSION__ && (__STDC_VERSION__-0) >= 199901L
34337     #ifndef _INT64_T
34338     #define _INT64_T
34339     #ifndef __int64_t_defined
34340     #ifndef int64_t
34341     typedef long long int64_t;
34342     #endif
34343     #endif
34344     #endif
34345     #ifndef _UINT64_T
34346     #define _UINT64_T
34347     #ifndef uint64_t
34348     typedef unsigned long long uint64_t;
34349     #endif
34350     #endif
34351
34352     #elif defined __GNUC__ && defined (__STDC__) && __STDC__-0
34353     /* NextStep 2.0 cc is really gcc 1.93 but it defines __GNUC__ = 2 and
34354        does not implement __extension__.  But that compiler doesn't define
34355        __GNUC_MINOR__.  */
34356     # if __GNUC__ < 2 || (__NeXT__ && !__GNUC_MINOR__)
34357     # define __extension__
34358     # endif
34359
34360     # ifndef _INT64_T
34361     # define _INT64_T
34362     # ifndef int64_t
34363     __extension__ typedef long long int64_t;
34364     # endif
34365     # endif
34366     # ifndef _UINT64_T
34367     # define _UINT64_T
34368     # ifndef uint64_t
34369     __extension__ typedef unsigned long long uint64_t;
34370     # endif
34371     # endif
34372
34373     #elif !defined __STRICT_ANSI__
34374     # if defined _MSC_VER || defined __WATCOMC__ || defined __BORLANDC__
34375
34376     #  ifndef _INT64_T
34377     #  define _INT64_T
34378     #  ifndef int64_t
34379     typedef __int64 int64_t;
34380     #  endif
34381     #  endif
34382     #  ifndef _UINT64_T
34383     #  define _UINT64_T
34384     #  ifndef uint64_t
34385     typedef unsigned __int64 uint64_t;
34386     #  endif
34387     #  endif
34388     # endif /* compiler */
34389
34390     #endif /* ANSI version */
34391 EOF
34392 fi
34393
34394 # ------------- done int64_t types, emit intptr types ------------
34395 if test "$ac_cv_type_uintptr_t" != yes; then
34396   sed 's/^ *//' >> tmp-stdint.h <<EOF
34397
34398     /* Define intptr_t based on sizeof(void*) = $ac_cv_sizeof_void_p */
34399     #ifndef __uintptr_t_defined
34400     #ifndef uintptr_t
34401     typedef u$acx_cv_type_intptr_t uintptr_t;
34402     #endif
34403     #endif
34404     #ifndef __intptr_t_defined
34405     #ifndef intptr_t
34406     typedef $acx_cv_type_intptr_t  intptr_t;
34407     #endif
34408     #endif
34409 EOF
34410 fi
34411
34412 # ------------- done intptr types, emit int_least types ------------
34413 if test "$ac_cv_type_int_least32_t" != yes; then
34414   sed 's/^ *//' >> tmp-stdint.h <<EOF
34415
34416     /* Define int_least types */
34417     typedef int8_t     int_least8_t;
34418     typedef int16_t    int_least16_t;
34419     typedef int32_t    int_least32_t;
34420     #ifdef _INT64_T
34421     typedef int64_t    int_least64_t;
34422     #endif
34423
34424     typedef uint8_t    uint_least8_t;
34425     typedef uint16_t   uint_least16_t;
34426     typedef uint32_t   uint_least32_t;
34427     #ifdef _UINT64_T
34428     typedef uint64_t   uint_least64_t;
34429     #endif
34430 EOF
34431 fi
34432
34433 # ------------- done intptr types, emit int_fast types ------------
34434 if test "$ac_cv_type_int_fast32_t" != yes; then
34435       sed 's/^ *//' >> tmp-stdint.h <<EOF
34436
34437     /* Define int_fast types.  short is often slow */
34438     typedef int8_t       int_fast8_t;
34439     typedef int          int_fast16_t;
34440     typedef int32_t      int_fast32_t;
34441     #ifdef _INT64_T
34442     typedef int64_t      int_fast64_t;
34443     #endif
34444
34445     typedef uint8_t      uint_fast8_t;
34446     typedef unsigned int uint_fast16_t;
34447     typedef uint32_t     uint_fast32_t;
34448     #ifdef _UINT64_T
34449     typedef uint64_t     uint_fast64_t;
34450     #endif
34451 EOF
34452 fi
34453
34454 if test "$ac_cv_type_uintmax_t" != yes; then
34455   sed 's/^ *//' >> tmp-stdint.h <<EOF
34456
34457     /* Define intmax based on what we found */
34458     #ifndef intmax_t
34459     #ifdef _INT64_T
34460     typedef int64_t       intmax_t;
34461     #else
34462     typedef long          intmax_t;
34463     #endif
34464     #endif
34465     #ifndef uintmax_t
34466     #ifdef _UINT64_T
34467     typedef uint64_t      uintmax_t;
34468     #else
34469     typedef unsigned long uintmax_t;
34470     #endif
34471     #endif
34472 EOF
34473 fi
34474
34475 sed 's/^ *//' >> tmp-stdint.h <<EOF
34476
34477   #endif /* GCC_GENERATED_STDINT_H */
34478 EOF
34479
34480 if test -r gstdint.h && cmp -s tmp-stdint.h gstdint.h; then
34481   rm -f tmp-stdint.h
34482 else
34483   mv -f tmp-stdint.h gstdint.h
34484 fi
34485
34486  ;;
34487
34488   esac
34489 done # for ac_tag
34490
34491
34492 as_fn_exit 0
34493 _ACEOF
34494 ac_clean_files=$ac_clean_files_save
34495
34496 test $ac_write_fail = 0 ||
34497   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
34498
34499
34500 # configure is writing to config.log, and then calls config.status.
34501 # config.status does its own redirection, appending to config.log.
34502 # Unfortunately, on DOS this fails, as config.log is still kept open
34503 # by configure, so config.status won't be able to write to it; its
34504 # output is simply discarded.  So we exec the FD to /dev/null,
34505 # effectively closing config.log, so it can be properly (re)opened and
34506 # appended to by config.status.  When coming back to configure, we
34507 # need to make the FD available again.
34508 if test "$no_create" != yes; then
34509   ac_cs_success=:
34510   ac_config_status_args=
34511   test "$silent" = yes &&
34512     ac_config_status_args="$ac_config_status_args --quiet"
34513   exec 5>/dev/null
34514   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
34515   exec 5>>config.log
34516   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
34517   # would make configure fail if this is the last instruction.
34518   $ac_cs_success || as_fn_exit 1
34519 fi
34520 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
34521   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
34522 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
34523 fi
34524