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 test.
7019   lt_cv_path_NM="$NM"
7020 else
7021   lt_nm_to_check="${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   for lt_tmp_nm in $lt_nm_to_check; do
7026     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7027     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
7028       IFS="$lt_save_ifs"
7029       test -z "$ac_dir" && ac_dir=.
7030       tmp_nm="$ac_dir/$lt_tmp_nm"
7031       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
7032         # Check to see if the nm accepts a BSD-compat flag.
7033         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
7034         #   nm: unknown option "B" ignored
7035         # Tru64's nm complains that /dev/null is an invalid object file
7036         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
7037         */dev/null* | *'Invalid file or object type'*)
7038           lt_cv_path_NM="$tmp_nm -B"
7039           break
7040           ;;
7041         *)
7042           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
7043           */dev/null*)
7044             lt_cv_path_NM="$tmp_nm -p"
7045             break
7046             ;;
7047           *)
7048             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
7049             continue # so that we can try to find one that supports BSD flags
7050             ;;
7051           esac
7052           ;;
7053         esac
7054       fi
7055     done
7056     IFS="$lt_save_ifs"
7057   done
7058   : ${lt_cv_path_NM=no}
7059 fi
7060 fi
7061 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
7062 $as_echo "$lt_cv_path_NM" >&6; }
7063 if test "$lt_cv_path_NM" != "no"; then
7064   NM="$lt_cv_path_NM"
7065 else
7066   # Didn't find any BSD compatible name lister, look for dumpbin.
7067   if test -n "$DUMPBIN"; then :
7068     # Let the user override the test.
7069   else
7070     if test -n "$ac_tool_prefix"; then
7071   for ac_prog in dumpbin "link -dump"
7072   do
7073     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
7074 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
7075 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7076 $as_echo_n "checking for $ac_word... " >&6; }
7077 if ${ac_cv_prog_DUMPBIN+:} false; then :
7078   $as_echo_n "(cached) " >&6
7079 else
7080   if test -n "$DUMPBIN"; then
7081   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
7082 else
7083 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7084 for as_dir in $PATH
7085 do
7086   IFS=$as_save_IFS
7087   test -z "$as_dir" && as_dir=.
7088     for ac_exec_ext in '' $ac_executable_extensions; do
7089   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7090     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
7091     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7092     break 2
7093   fi
7094 done
7095   done
7096 IFS=$as_save_IFS
7097
7098 fi
7099 fi
7100 DUMPBIN=$ac_cv_prog_DUMPBIN
7101 if test -n "$DUMPBIN"; then
7102   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
7103 $as_echo "$DUMPBIN" >&6; }
7104 else
7105   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7106 $as_echo "no" >&6; }
7107 fi
7108
7109
7110     test -n "$DUMPBIN" && break
7111   done
7112 fi
7113 if test -z "$DUMPBIN"; then
7114   ac_ct_DUMPBIN=$DUMPBIN
7115   for ac_prog in dumpbin "link -dump"
7116 do
7117   # Extract the first word of "$ac_prog", so it can be a program name with args.
7118 set dummy $ac_prog; ac_word=$2
7119 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7120 $as_echo_n "checking for $ac_word... " >&6; }
7121 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
7122   $as_echo_n "(cached) " >&6
7123 else
7124   if test -n "$ac_ct_DUMPBIN"; then
7125   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
7126 else
7127 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7128 for as_dir in $PATH
7129 do
7130   IFS=$as_save_IFS
7131   test -z "$as_dir" && as_dir=.
7132     for ac_exec_ext in '' $ac_executable_extensions; do
7133   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7134     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
7135     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7136     break 2
7137   fi
7138 done
7139   done
7140 IFS=$as_save_IFS
7141
7142 fi
7143 fi
7144 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
7145 if test -n "$ac_ct_DUMPBIN"; then
7146   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
7147 $as_echo "$ac_ct_DUMPBIN" >&6; }
7148 else
7149   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7150 $as_echo "no" >&6; }
7151 fi
7152
7153
7154   test -n "$ac_ct_DUMPBIN" && break
7155 done
7156
7157   if test "x$ac_ct_DUMPBIN" = x; then
7158     DUMPBIN=":"
7159   else
7160     case $cross_compiling:$ac_tool_warned in
7161 yes:)
7162 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7163 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7164 ac_tool_warned=yes ;;
7165 esac
7166     DUMPBIN=$ac_ct_DUMPBIN
7167   fi
7168 fi
7169
7170     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
7171     *COFF*)
7172       DUMPBIN="$DUMPBIN -symbols"
7173       ;;
7174     *)
7175       DUMPBIN=:
7176       ;;
7177     esac
7178   fi
7179
7180   if test "$DUMPBIN" != ":"; then
7181     NM="$DUMPBIN"
7182   fi
7183 fi
7184 test -z "$NM" && NM=nm
7185
7186
7187
7188
7189
7190
7191 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
7192 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
7193 if ${lt_cv_nm_interface+:} false; then :
7194   $as_echo_n "(cached) " >&6
7195 else
7196   lt_cv_nm_interface="BSD nm"
7197   echo "int some_variable = 0;" > conftest.$ac_ext
7198   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
7199   (eval "$ac_compile" 2>conftest.err)
7200   cat conftest.err >&5
7201   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
7202   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
7203   cat conftest.err >&5
7204   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
7205   cat conftest.out >&5
7206   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
7207     lt_cv_nm_interface="MS dumpbin"
7208   fi
7209   rm -f conftest*
7210 fi
7211 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
7212 $as_echo "$lt_cv_nm_interface" >&6; }
7213
7214 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
7215 $as_echo_n "checking whether ln -s works... " >&6; }
7216 LN_S=$as_ln_s
7217 if test "$LN_S" = "ln -s"; then
7218   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7219 $as_echo "yes" >&6; }
7220 else
7221   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
7222 $as_echo "no, using $LN_S" >&6; }
7223 fi
7224
7225 # find the maximum length of command line arguments
7226 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
7227 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
7228 if ${lt_cv_sys_max_cmd_len+:} false; then :
7229   $as_echo_n "(cached) " >&6
7230 else
7231     i=0
7232   teststring="ABCD"
7233
7234   case $build_os in
7235   msdosdjgpp*)
7236     # On DJGPP, this test can blow up pretty badly due to problems in libc
7237     # (any single argument exceeding 2000 bytes causes a buffer overrun
7238     # during glob expansion).  Even if it were fixed, the result of this
7239     # check would be larger than it should be.
7240     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
7241     ;;
7242
7243   gnu*)
7244     # Under GNU Hurd, this test is not required because there is
7245     # no limit to the length of command line arguments.
7246     # Libtool will interpret -1 as no limit whatsoever
7247     lt_cv_sys_max_cmd_len=-1;
7248     ;;
7249
7250   cygwin* | mingw* | cegcc*)
7251     # On Win9x/ME, this test blows up -- it succeeds, but takes
7252     # about 5 minutes as the teststring grows exponentially.
7253     # Worse, since 9x/ME are not pre-emptively multitasking,
7254     # you end up with a "frozen" computer, even though with patience
7255     # the test eventually succeeds (with a max line length of 256k).
7256     # Instead, let's just punt: use the minimum linelength reported by
7257     # all of the supported platforms: 8192 (on NT/2K/XP).
7258     lt_cv_sys_max_cmd_len=8192;
7259     ;;
7260
7261   mint*)
7262     # On MiNT this can take a long time and run out of memory.
7263     lt_cv_sys_max_cmd_len=8192;
7264     ;;
7265
7266   amigaos*)
7267     # On AmigaOS with pdksh, this test takes hours, literally.
7268     # So we just punt and use a minimum line length of 8192.
7269     lt_cv_sys_max_cmd_len=8192;
7270     ;;
7271
7272   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
7273     # This has been around since 386BSD, at least.  Likely further.
7274     if test -x /sbin/sysctl; then
7275       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
7276     elif test -x /usr/sbin/sysctl; then
7277       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
7278     else
7279       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
7280     fi
7281     # And add a safety zone
7282     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
7283     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
7284     ;;
7285
7286   interix*)
7287     # We know the value 262144 and hardcode it with a safety zone (like BSD)
7288     lt_cv_sys_max_cmd_len=196608
7289     ;;
7290
7291   osf*)
7292     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
7293     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
7294     # nice to cause kernel panics so lets avoid the loop below.
7295     # First set a reasonable default.
7296     lt_cv_sys_max_cmd_len=16384
7297     #
7298     if test -x /sbin/sysconfig; then
7299       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
7300         *1*) lt_cv_sys_max_cmd_len=-1 ;;
7301       esac
7302     fi
7303     ;;
7304   sco3.2v5*)
7305     lt_cv_sys_max_cmd_len=102400
7306     ;;
7307   sysv5* | sco5v6* | sysv4.2uw2*)
7308     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
7309     if test -n "$kargmax"; then
7310       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
7311     else
7312       lt_cv_sys_max_cmd_len=32768
7313     fi
7314     ;;
7315   *)
7316     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
7317     if test -n "$lt_cv_sys_max_cmd_len"; then
7318       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
7319       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
7320     else
7321       # Make teststring a little bigger before we do anything with it.
7322       # a 1K string should be a reasonable start.
7323       for i in 1 2 3 4 5 6 7 8 ; do
7324         teststring=$teststring$teststring
7325       done
7326       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
7327       # If test is not a shell built-in, we'll probably end up computing a
7328       # maximum length that is only half of the actual maximum length, but
7329       # we can't tell.
7330       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
7331                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
7332               test $i != 17 # 1/2 MB should be enough
7333       do
7334         i=`expr $i + 1`
7335         teststring=$teststring$teststring
7336       done
7337       # Only check the string length outside the loop.
7338       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
7339       teststring=
7340       # Add a significant safety factor because C++ compilers can tack on
7341       # massive amounts of additional arguments before passing them to the
7342       # linker.  It appears as though 1/2 is a usable value.
7343       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
7344     fi
7345     ;;
7346   esac
7347
7348 fi
7349
7350 if test -n $lt_cv_sys_max_cmd_len ; then
7351   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
7352 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
7353 else
7354   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
7355 $as_echo "none" >&6; }
7356 fi
7357 max_cmd_len=$lt_cv_sys_max_cmd_len
7358
7359
7360
7361
7362
7363
7364 : ${CP="cp -f"}
7365 : ${MV="mv -f"}
7366 : ${RM="rm -f"}
7367
7368 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
7369 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
7370 # Try some XSI features
7371 xsi_shell=no
7372 ( _lt_dummy="a/b/c"
7373   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
7374       = c,a/b,, \
7375     && eval 'test $(( 1 + 1 )) -eq 2 \
7376     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
7377   && xsi_shell=yes
7378 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
7379 $as_echo "$xsi_shell" >&6; }
7380
7381
7382 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
7383 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
7384 lt_shell_append=no
7385 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
7386     >/dev/null 2>&1 \
7387   && lt_shell_append=yes
7388 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
7389 $as_echo "$lt_shell_append" >&6; }
7390
7391
7392 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
7393   lt_unset=unset
7394 else
7395   lt_unset=false
7396 fi
7397
7398
7399
7400
7401
7402 # test EBCDIC or ASCII
7403 case `echo X|tr X '\101'` in
7404  A) # ASCII based system
7405     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
7406   lt_SP2NL='tr \040 \012'
7407   lt_NL2SP='tr \015\012 \040\040'
7408   ;;
7409  *) # EBCDIC based system
7410   lt_SP2NL='tr \100 \n'
7411   lt_NL2SP='tr \r\n \100\100'
7412   ;;
7413 esac
7414
7415
7416
7417
7418
7419
7420
7421
7422
7423 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
7424 $as_echo_n "checking for $LD option to reload object files... " >&6; }
7425 if ${lt_cv_ld_reload_flag+:} false; then :
7426   $as_echo_n "(cached) " >&6
7427 else
7428   lt_cv_ld_reload_flag='-r'
7429 fi
7430 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
7431 $as_echo "$lt_cv_ld_reload_flag" >&6; }
7432 reload_flag=$lt_cv_ld_reload_flag
7433 case $reload_flag in
7434 "" | " "*) ;;
7435 *) reload_flag=" $reload_flag" ;;
7436 esac
7437 reload_cmds='$LD$reload_flag -o $output$reload_objs'
7438 case $host_os in
7439   darwin*)
7440     if test "$GCC" = yes; then
7441       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
7442     else
7443       reload_cmds='$LD$reload_flag -o $output$reload_objs'
7444     fi
7445     ;;
7446 esac
7447
7448
7449
7450
7451
7452
7453
7454
7455
7456 if test -n "$ac_tool_prefix"; then
7457   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
7458 set dummy ${ac_tool_prefix}objdump; ac_word=$2
7459 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7460 $as_echo_n "checking for $ac_word... " >&6; }
7461 if ${ac_cv_prog_OBJDUMP+:} false; then :
7462   $as_echo_n "(cached) " >&6
7463 else
7464   if test -n "$OBJDUMP"; then
7465   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
7466 else
7467 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7468 for as_dir in $PATH
7469 do
7470   IFS=$as_save_IFS
7471   test -z "$as_dir" && as_dir=.
7472     for ac_exec_ext in '' $ac_executable_extensions; do
7473   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7474     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
7475     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7476     break 2
7477   fi
7478 done
7479   done
7480 IFS=$as_save_IFS
7481
7482 fi
7483 fi
7484 OBJDUMP=$ac_cv_prog_OBJDUMP
7485 if test -n "$OBJDUMP"; then
7486   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
7487 $as_echo "$OBJDUMP" >&6; }
7488 else
7489   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7490 $as_echo "no" >&6; }
7491 fi
7492
7493
7494 fi
7495 if test -z "$ac_cv_prog_OBJDUMP"; then
7496   ac_ct_OBJDUMP=$OBJDUMP
7497   # Extract the first word of "objdump", so it can be a program name with args.
7498 set dummy objdump; ac_word=$2
7499 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7500 $as_echo_n "checking for $ac_word... " >&6; }
7501 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
7502   $as_echo_n "(cached) " >&6
7503 else
7504   if test -n "$ac_ct_OBJDUMP"; then
7505   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
7506 else
7507 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7508 for as_dir in $PATH
7509 do
7510   IFS=$as_save_IFS
7511   test -z "$as_dir" && as_dir=.
7512     for ac_exec_ext in '' $ac_executable_extensions; do
7513   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7514     ac_cv_prog_ac_ct_OBJDUMP="objdump"
7515     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7516     break 2
7517   fi
7518 done
7519   done
7520 IFS=$as_save_IFS
7521
7522 fi
7523 fi
7524 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
7525 if test -n "$ac_ct_OBJDUMP"; then
7526   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
7527 $as_echo "$ac_ct_OBJDUMP" >&6; }
7528 else
7529   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7530 $as_echo "no" >&6; }
7531 fi
7532
7533   if test "x$ac_ct_OBJDUMP" = x; then
7534     OBJDUMP="false"
7535   else
7536     case $cross_compiling:$ac_tool_warned in
7537 yes:)
7538 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7539 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7540 ac_tool_warned=yes ;;
7541 esac
7542     OBJDUMP=$ac_ct_OBJDUMP
7543   fi
7544 else
7545   OBJDUMP="$ac_cv_prog_OBJDUMP"
7546 fi
7547
7548 test -z "$OBJDUMP" && OBJDUMP=objdump
7549
7550
7551
7552
7553
7554
7555
7556
7557
7558 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
7559 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
7560 if ${lt_cv_deplibs_check_method+:} false; then :
7561   $as_echo_n "(cached) " >&6
7562 else
7563   lt_cv_file_magic_cmd='$MAGIC_CMD'
7564 lt_cv_file_magic_test_file=
7565 lt_cv_deplibs_check_method='unknown'
7566 # Need to set the preceding variable on all platforms that support
7567 # interlibrary dependencies.
7568 # 'none' -- dependencies not supported.
7569 # `unknown' -- same as none, but documents that we really don't know.
7570 # 'pass_all' -- all dependencies passed with no checks.
7571 # 'test_compile' -- check by making test program.
7572 # 'file_magic [[regex]]' -- check by looking for files in library path
7573 # which responds to the $file_magic_cmd with a given extended regex.
7574 # If you have `file' or equivalent on your system and you're not sure
7575 # whether `pass_all' will *always* work, you probably want this one.
7576
7577 case $host_os in
7578 aix[4-9]*)
7579   lt_cv_deplibs_check_method=pass_all
7580   ;;
7581
7582 beos*)
7583   lt_cv_deplibs_check_method=pass_all
7584   ;;
7585
7586 bsdi[45]*)
7587   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
7588   lt_cv_file_magic_cmd='/usr/bin/file -L'
7589   lt_cv_file_magic_test_file=/shlib/libc.so
7590   ;;
7591
7592 cygwin*)
7593   # func_win32_libid is a shell function defined in ltmain.sh
7594   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
7595   lt_cv_file_magic_cmd='func_win32_libid'
7596   ;;
7597
7598 mingw* | pw32*)
7599   # Base MSYS/MinGW do not provide the 'file' command needed by
7600   # func_win32_libid shell function, so use a weaker test based on 'objdump',
7601   # unless we find 'file', for example because we are cross-compiling.
7602   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
7603   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
7604     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
7605     lt_cv_file_magic_cmd='func_win32_libid'
7606   else
7607     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
7608     lt_cv_file_magic_cmd='$OBJDUMP -f'
7609   fi
7610   ;;
7611
7612 cegcc*)
7613   # use the weaker test based on 'objdump'. See mingw*.
7614   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
7615   lt_cv_file_magic_cmd='$OBJDUMP -f'
7616   ;;
7617
7618 darwin* | rhapsody*)
7619   lt_cv_deplibs_check_method=pass_all
7620   ;;
7621
7622 freebsd* | dragonfly*)
7623   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
7624     case $host_cpu in
7625     i*86 )
7626       # Not sure whether the presence of OpenBSD here was a mistake.
7627       # Let's accept both of them until this is cleared up.
7628       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
7629       lt_cv_file_magic_cmd=/usr/bin/file
7630       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
7631       ;;
7632     esac
7633   else
7634     lt_cv_deplibs_check_method=pass_all
7635   fi
7636   ;;
7637
7638 gnu*)
7639   lt_cv_deplibs_check_method=pass_all
7640   ;;
7641
7642 haiku*)
7643   lt_cv_deplibs_check_method=pass_all
7644   ;;
7645
7646 hpux10.20* | hpux11*)
7647   lt_cv_file_magic_cmd=/usr/bin/file
7648   case $host_cpu in
7649   ia64*)
7650     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
7651     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
7652     ;;
7653   hppa*64*)
7654     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
7655     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
7656     ;;
7657   *)
7658     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
7659     lt_cv_file_magic_test_file=/usr/lib/libc.sl
7660     ;;
7661   esac
7662   ;;
7663
7664 interix[3-9]*)
7665   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
7666   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
7667   ;;
7668
7669 irix5* | irix6* | nonstopux*)
7670   case $LD in
7671   *-32|*"-32 ") libmagic=32-bit;;
7672   *-n32|*"-n32 ") libmagic=N32;;
7673   *-64|*"-64 ") libmagic=64-bit;;
7674   *) libmagic=never-match;;
7675   esac
7676   lt_cv_deplibs_check_method=pass_all
7677   ;;
7678
7679 # This must be Linux ELF.
7680 linux* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
7681   lt_cv_deplibs_check_method=pass_all
7682   ;;
7683
7684 netbsd*)
7685   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
7686     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
7687   else
7688     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
7689   fi
7690   ;;
7691
7692 newos6*)
7693   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
7694   lt_cv_file_magic_cmd=/usr/bin/file
7695   lt_cv_file_magic_test_file=/usr/lib/libnls.so
7696   ;;
7697
7698 *nto* | *qnx*)
7699   lt_cv_deplibs_check_method=pass_all
7700   ;;
7701
7702 openbsd*)
7703   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
7704     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
7705   else
7706     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
7707   fi
7708   ;;
7709
7710 osf3* | osf4* | osf5*)
7711   lt_cv_deplibs_check_method=pass_all
7712   ;;
7713
7714 rdos*)
7715   lt_cv_deplibs_check_method=pass_all
7716   ;;
7717
7718 solaris*)
7719   lt_cv_deplibs_check_method=pass_all
7720   ;;
7721
7722 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
7723   lt_cv_deplibs_check_method=pass_all
7724   ;;
7725
7726 sysv4 | sysv4.3*)
7727   case $host_vendor in
7728   motorola)
7729     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]'
7730     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
7731     ;;
7732   ncr)
7733     lt_cv_deplibs_check_method=pass_all
7734     ;;
7735   sequent)
7736     lt_cv_file_magic_cmd='/bin/file'
7737     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
7738     ;;
7739   sni)
7740     lt_cv_file_magic_cmd='/bin/file'
7741     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
7742     lt_cv_file_magic_test_file=/lib/libc.so
7743     ;;
7744   siemens)
7745     lt_cv_deplibs_check_method=pass_all
7746     ;;
7747   pc)
7748     lt_cv_deplibs_check_method=pass_all
7749     ;;
7750   esac
7751   ;;
7752
7753 tpf*)
7754   lt_cv_deplibs_check_method=pass_all
7755   ;;
7756 vxworks*)
7757   # Assume VxWorks cross toolchains are built on Linux, possibly
7758   # as canadian for Windows hosts.
7759   lt_cv_deplibs_check_method=pass_all
7760   ;;
7761 esac
7762
7763 fi
7764 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
7765 $as_echo "$lt_cv_deplibs_check_method" >&6; }
7766 file_magic_cmd=$lt_cv_file_magic_cmd
7767 deplibs_check_method=$lt_cv_deplibs_check_method
7768 test -z "$deplibs_check_method" && deplibs_check_method=unknown
7769
7770
7771
7772
7773
7774
7775
7776
7777
7778
7779
7780
7781 if test -n "$ac_tool_prefix"; then
7782   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
7783 set dummy ${ac_tool_prefix}ar; ac_word=$2
7784 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7785 $as_echo_n "checking for $ac_word... " >&6; }
7786 if ${ac_cv_prog_AR+:} false; then :
7787   $as_echo_n "(cached) " >&6
7788 else
7789   if test -n "$AR"; then
7790   ac_cv_prog_AR="$AR" # Let the user override the test.
7791 else
7792 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7793 for as_dir in $PATH
7794 do
7795   IFS=$as_save_IFS
7796   test -z "$as_dir" && as_dir=.
7797     for ac_exec_ext in '' $ac_executable_extensions; do
7798   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7799     ac_cv_prog_AR="${ac_tool_prefix}ar"
7800     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7801     break 2
7802   fi
7803 done
7804   done
7805 IFS=$as_save_IFS
7806
7807 fi
7808 fi
7809 AR=$ac_cv_prog_AR
7810 if test -n "$AR"; then
7811   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
7812 $as_echo "$AR" >&6; }
7813 else
7814   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7815 $as_echo "no" >&6; }
7816 fi
7817
7818
7819 fi
7820 if test -z "$ac_cv_prog_AR"; then
7821   ac_ct_AR=$AR
7822   # Extract the first word of "ar", so it can be a program name with args.
7823 set dummy ar; ac_word=$2
7824 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7825 $as_echo_n "checking for $ac_word... " >&6; }
7826 if ${ac_cv_prog_ac_ct_AR+:} false; then :
7827   $as_echo_n "(cached) " >&6
7828 else
7829   if test -n "$ac_ct_AR"; then
7830   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
7831 else
7832 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7833 for as_dir in $PATH
7834 do
7835   IFS=$as_save_IFS
7836   test -z "$as_dir" && as_dir=.
7837     for ac_exec_ext in '' $ac_executable_extensions; do
7838   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7839     ac_cv_prog_ac_ct_AR="ar"
7840     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7841     break 2
7842   fi
7843 done
7844   done
7845 IFS=$as_save_IFS
7846
7847 fi
7848 fi
7849 ac_ct_AR=$ac_cv_prog_ac_ct_AR
7850 if test -n "$ac_ct_AR"; then
7851   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
7852 $as_echo "$ac_ct_AR" >&6; }
7853 else
7854   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7855 $as_echo "no" >&6; }
7856 fi
7857
7858   if test "x$ac_ct_AR" = x; then
7859     AR="false"
7860   else
7861     case $cross_compiling:$ac_tool_warned in
7862 yes:)
7863 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7864 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7865 ac_tool_warned=yes ;;
7866 esac
7867     AR=$ac_ct_AR
7868   fi
7869 else
7870   AR="$ac_cv_prog_AR"
7871 fi
7872
7873 test -z "$AR" && AR=ar
7874 test -z "$AR_FLAGS" && AR_FLAGS=cru
7875
7876
7877
7878
7879
7880
7881
7882
7883
7884
7885
7886 if test -n "$ac_tool_prefix"; then
7887   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
7888 set dummy ${ac_tool_prefix}strip; ac_word=$2
7889 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7890 $as_echo_n "checking for $ac_word... " >&6; }
7891 if ${ac_cv_prog_STRIP+:} false; then :
7892   $as_echo_n "(cached) " >&6
7893 else
7894   if test -n "$STRIP"; then
7895   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
7896 else
7897 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7898 for as_dir in $PATH
7899 do
7900   IFS=$as_save_IFS
7901   test -z "$as_dir" && as_dir=.
7902     for ac_exec_ext in '' $ac_executable_extensions; do
7903   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7904     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
7905     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7906     break 2
7907   fi
7908 done
7909   done
7910 IFS=$as_save_IFS
7911
7912 fi
7913 fi
7914 STRIP=$ac_cv_prog_STRIP
7915 if test -n "$STRIP"; then
7916   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
7917 $as_echo "$STRIP" >&6; }
7918 else
7919   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7920 $as_echo "no" >&6; }
7921 fi
7922
7923
7924 fi
7925 if test -z "$ac_cv_prog_STRIP"; then
7926   ac_ct_STRIP=$STRIP
7927   # Extract the first word of "strip", so it can be a program name with args.
7928 set dummy strip; ac_word=$2
7929 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7930 $as_echo_n "checking for $ac_word... " >&6; }
7931 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
7932   $as_echo_n "(cached) " >&6
7933 else
7934   if test -n "$ac_ct_STRIP"; then
7935   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
7936 else
7937 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7938 for as_dir in $PATH
7939 do
7940   IFS=$as_save_IFS
7941   test -z "$as_dir" && as_dir=.
7942     for ac_exec_ext in '' $ac_executable_extensions; do
7943   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7944     ac_cv_prog_ac_ct_STRIP="strip"
7945     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7946     break 2
7947   fi
7948 done
7949   done
7950 IFS=$as_save_IFS
7951
7952 fi
7953 fi
7954 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
7955 if test -n "$ac_ct_STRIP"; then
7956   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
7957 $as_echo "$ac_ct_STRIP" >&6; }
7958 else
7959   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7960 $as_echo "no" >&6; }
7961 fi
7962
7963   if test "x$ac_ct_STRIP" = x; then
7964     STRIP=":"
7965   else
7966     case $cross_compiling:$ac_tool_warned in
7967 yes:)
7968 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7969 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7970 ac_tool_warned=yes ;;
7971 esac
7972     STRIP=$ac_ct_STRIP
7973   fi
7974 else
7975   STRIP="$ac_cv_prog_STRIP"
7976 fi
7977
7978 test -z "$STRIP" && STRIP=:
7979
7980
7981
7982
7983
7984
7985 if test -n "$ac_tool_prefix"; then
7986   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
7987 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
7988 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7989 $as_echo_n "checking for $ac_word... " >&6; }
7990 if ${ac_cv_prog_RANLIB+:} false; then :
7991   $as_echo_n "(cached) " >&6
7992 else
7993   if test -n "$RANLIB"; then
7994   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
7995 else
7996 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7997 for as_dir in $PATH
7998 do
7999   IFS=$as_save_IFS
8000   test -z "$as_dir" && as_dir=.
8001     for ac_exec_ext in '' $ac_executable_extensions; do
8002   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8003     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
8004     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8005     break 2
8006   fi
8007 done
8008   done
8009 IFS=$as_save_IFS
8010
8011 fi
8012 fi
8013 RANLIB=$ac_cv_prog_RANLIB
8014 if test -n "$RANLIB"; then
8015   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
8016 $as_echo "$RANLIB" >&6; }
8017 else
8018   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8019 $as_echo "no" >&6; }
8020 fi
8021
8022
8023 fi
8024 if test -z "$ac_cv_prog_RANLIB"; then
8025   ac_ct_RANLIB=$RANLIB
8026   # Extract the first word of "ranlib", so it can be a program name with args.
8027 set dummy ranlib; ac_word=$2
8028 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8029 $as_echo_n "checking for $ac_word... " >&6; }
8030 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
8031   $as_echo_n "(cached) " >&6
8032 else
8033   if test -n "$ac_ct_RANLIB"; then
8034   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
8035 else
8036 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8037 for as_dir in $PATH
8038 do
8039   IFS=$as_save_IFS
8040   test -z "$as_dir" && as_dir=.
8041     for ac_exec_ext in '' $ac_executable_extensions; do
8042   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8043     ac_cv_prog_ac_ct_RANLIB="ranlib"
8044     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8045     break 2
8046   fi
8047 done
8048   done
8049 IFS=$as_save_IFS
8050
8051 fi
8052 fi
8053 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
8054 if test -n "$ac_ct_RANLIB"; then
8055   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
8056 $as_echo "$ac_ct_RANLIB" >&6; }
8057 else
8058   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8059 $as_echo "no" >&6; }
8060 fi
8061
8062   if test "x$ac_ct_RANLIB" = x; then
8063     RANLIB=":"
8064   else
8065     case $cross_compiling:$ac_tool_warned in
8066 yes:)
8067 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8068 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8069 ac_tool_warned=yes ;;
8070 esac
8071     RANLIB=$ac_ct_RANLIB
8072   fi
8073 else
8074   RANLIB="$ac_cv_prog_RANLIB"
8075 fi
8076
8077 test -z "$RANLIB" && RANLIB=:
8078
8079
8080
8081
8082
8083
8084 # Determine commands to create old-style static archives.
8085 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
8086 old_postinstall_cmds='chmod 644 $oldlib'
8087 old_postuninstall_cmds=
8088
8089 if test -n "$RANLIB"; then
8090   case $host_os in
8091   openbsd*)
8092     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
8093     ;;
8094   *)
8095     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
8096     ;;
8097   esac
8098   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
8099 fi
8100
8101 case $host_os in
8102   darwin*)
8103     lock_old_archive_extraction=yes ;;
8104   *)
8105     lock_old_archive_extraction=no ;;
8106 esac
8107
8108
8109
8110
8111
8112
8113
8114
8115
8116
8117
8118
8119
8120
8121
8122
8123
8124
8125
8126
8127
8128
8129
8130
8131
8132
8133
8134
8135
8136
8137
8138
8139
8140
8141
8142
8143
8144
8145
8146 # If no C compiler was specified, use CC.
8147 LTCC=${LTCC-"$CC"}
8148
8149 # If no C compiler flags were specified, use CFLAGS.
8150 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8151
8152 # Allow CC to be a program name with arguments.
8153 compiler=$CC
8154
8155
8156 # Check for command to grab the raw symbol name followed by C symbol from nm.
8157 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
8158 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
8159 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
8160   $as_echo_n "(cached) " >&6
8161 else
8162
8163 # These are sane defaults that work on at least a few old systems.
8164 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
8165
8166 # Character class describing NM global symbol codes.
8167 symcode='[BCDEGRST]'
8168
8169 # Regexp to match symbols that can be accessed directly from C.
8170 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
8171
8172 # Define system-specific variables.
8173 case $host_os in
8174 aix*)
8175   symcode='[BCDT]'
8176   ;;
8177 cygwin* | mingw* | pw32* | cegcc*)
8178   symcode='[ABCDGISTW]'
8179   ;;
8180 hpux*)
8181   if test "$host_cpu" = ia64; then
8182     symcode='[ABCDEGRST]'
8183   fi
8184   ;;
8185 irix* | nonstopux*)
8186   symcode='[BCDEGRST]'
8187   ;;
8188 osf*)
8189   symcode='[BCDEGQRST]'
8190   ;;
8191 solaris*)
8192   symcode='[BDRT]'
8193   ;;
8194 sco3.2v5*)
8195   symcode='[DT]'
8196   ;;
8197 sysv4.2uw2*)
8198   symcode='[DT]'
8199   ;;
8200 sysv5* | sco5v6* | unixware* | OpenUNIX*)
8201   symcode='[ABDT]'
8202   ;;
8203 sysv4)
8204   symcode='[DFNSTU]'
8205   ;;
8206 esac
8207
8208 # If we're using GNU nm, then use its standard symbol codes.
8209 case `$NM -V 2>&1` in
8210 *GNU* | *'with BFD'*)
8211   symcode='[ABCDGIRSTW]' ;;
8212 esac
8213
8214 # Transform an extracted symbol line into a proper C declaration.
8215 # Some systems (esp. on ia64) link data and code symbols differently,
8216 # so use this general approach.
8217 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
8218
8219 # Transform an extracted symbol line into symbol name and symbol address
8220 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
8221 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'"
8222
8223 # Handle CRLF in mingw tool chain
8224 opt_cr=
8225 case $build_os in
8226 mingw*)
8227   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
8228   ;;
8229 esac
8230
8231 # Try without a prefix underscore, then with it.
8232 for ac_symprfx in "" "_"; do
8233
8234   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
8235   symxfrm="\\1 $ac_symprfx\\2 \\2"
8236
8237   # Write the raw and C identifiers.
8238   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
8239     # Fake it for dumpbin and say T for any non-static function
8240     # and D for any global variable.
8241     # Also find C++ and __fastcall symbols from MSVC++,
8242     # which start with @ or ?.
8243     lt_cv_sys_global_symbol_pipe="$AWK '"\
8244 "     {last_section=section; section=\$ 3};"\
8245 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
8246 "     \$ 0!~/External *\|/{next};"\
8247 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
8248 "     {if(hide[section]) next};"\
8249 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
8250 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
8251 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
8252 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
8253 "     ' prfx=^$ac_symprfx"
8254   else
8255     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
8256   fi
8257
8258   # Check to see that the pipe works correctly.
8259   pipe_works=no
8260
8261   rm -f conftest*
8262   cat > conftest.$ac_ext <<_LT_EOF
8263 #ifdef __cplusplus
8264 extern "C" {
8265 #endif
8266 char nm_test_var;
8267 void nm_test_func(void);
8268 void nm_test_func(void){}
8269 #ifdef __cplusplus
8270 }
8271 #endif
8272 int main(){nm_test_var='a';nm_test_func();return(0);}
8273 _LT_EOF
8274
8275   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
8276   (eval $ac_compile) 2>&5
8277   ac_status=$?
8278   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8279   test $ac_status = 0; }; then
8280     # Now try to grab the symbols.
8281     nlist=conftest.nm
8282     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
8283   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
8284   ac_status=$?
8285   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8286   test $ac_status = 0; } && test -s "$nlist"; then
8287       # Try sorting and uniquifying the output.
8288       if sort "$nlist" | uniq > "$nlist"T; then
8289         mv -f "$nlist"T "$nlist"
8290       else
8291         rm -f "$nlist"T
8292       fi
8293
8294       # Make sure that we snagged all the symbols we need.
8295       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
8296         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
8297           cat <<_LT_EOF > conftest.$ac_ext
8298 #ifdef __cplusplus
8299 extern "C" {
8300 #endif
8301
8302 _LT_EOF
8303           # Now generate the symbol file.
8304           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
8305
8306           cat <<_LT_EOF >> conftest.$ac_ext
8307
8308 /* The mapping between symbol names and symbols.  */
8309 const struct {
8310   const char *name;
8311   void       *address;
8312 }
8313 lt__PROGRAM__LTX_preloaded_symbols[] =
8314 {
8315   { "@PROGRAM@", (void *) 0 },
8316 _LT_EOF
8317           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
8318           cat <<\_LT_EOF >> conftest.$ac_ext
8319   {0, (void *) 0}
8320 };
8321
8322 /* This works around a problem in FreeBSD linker */
8323 #ifdef FREEBSD_WORKAROUND
8324 static const void *lt_preloaded_setup() {
8325   return lt__PROGRAM__LTX_preloaded_symbols;
8326 }
8327 #endif
8328
8329 #ifdef __cplusplus
8330 }
8331 #endif
8332 _LT_EOF
8333           # Now try linking the two files.
8334           mv conftest.$ac_objext conftstm.$ac_objext
8335           lt_save_LIBS="$LIBS"
8336           lt_save_CFLAGS="$CFLAGS"
8337           LIBS="conftstm.$ac_objext"
8338           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
8339           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
8340   (eval $ac_link) 2>&5
8341   ac_status=$?
8342   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8343   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
8344             pipe_works=yes
8345           fi
8346           LIBS="$lt_save_LIBS"
8347           CFLAGS="$lt_save_CFLAGS"
8348         else
8349           echo "cannot find nm_test_func in $nlist" >&5
8350         fi
8351       else
8352         echo "cannot find nm_test_var in $nlist" >&5
8353       fi
8354     else
8355       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
8356     fi
8357   else
8358     echo "$progname: failed program was:" >&5
8359     cat conftest.$ac_ext >&5
8360   fi
8361   rm -rf conftest* conftst*
8362
8363   # Do not use the global_symbol_pipe unless it works.
8364   if test "$pipe_works" = yes; then
8365     break
8366   else
8367     lt_cv_sys_global_symbol_pipe=
8368   fi
8369 done
8370
8371 fi
8372
8373 if test -z "$lt_cv_sys_global_symbol_pipe"; then
8374   lt_cv_sys_global_symbol_to_cdecl=
8375 fi
8376 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
8377   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
8378 $as_echo "failed" >&6; }
8379 else
8380   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
8381 $as_echo "ok" >&6; }
8382 fi
8383
8384
8385
8386
8387
8388
8389
8390
8391
8392
8393
8394
8395
8396
8397
8398
8399
8400
8401
8402
8403
8404
8405 # Check whether --enable-libtool-lock was given.
8406 if test "${enable_libtool_lock+set}" = set; then :
8407   enableval=$enable_libtool_lock;
8408 fi
8409
8410 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
8411
8412 # Some flags need to be propagated to the compiler or linker for good
8413 # libtool support.
8414 case $host in
8415 ia64-*-hpux*)
8416   # Find out which ABI we are using.
8417   echo 'int i;' > conftest.$ac_ext
8418   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
8419   (eval $ac_compile) 2>&5
8420   ac_status=$?
8421   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8422   test $ac_status = 0; }; then
8423     case `/usr/bin/file conftest.$ac_objext` in
8424       *ELF-32*)
8425         HPUX_IA64_MODE="32"
8426         ;;
8427       *ELF-64*)
8428         HPUX_IA64_MODE="64"
8429         ;;
8430     esac
8431   fi
8432   rm -rf conftest*
8433   ;;
8434 *-*-irix6*)
8435   # Find out which ABI we are using.
8436   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
8437   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
8438   (eval $ac_compile) 2>&5
8439   ac_status=$?
8440   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8441   test $ac_status = 0; }; then
8442     if test "$lt_cv_prog_gnu_ld" = yes; then
8443       case `/usr/bin/file conftest.$ac_objext` in
8444         *32-bit*)
8445           LD="${LD-ld} -melf32bsmip"
8446           ;;
8447         *N32*)
8448           LD="${LD-ld} -melf32bmipn32"
8449           ;;
8450         *64-bit*)
8451           LD="${LD-ld} -melf64bmip"
8452         ;;
8453       esac
8454     else
8455       case `/usr/bin/file conftest.$ac_objext` in
8456         *32-bit*)
8457           LD="${LD-ld} -32"
8458           ;;
8459         *N32*)
8460           LD="${LD-ld} -n32"
8461           ;;
8462         *64-bit*)
8463           LD="${LD-ld} -64"
8464           ;;
8465       esac
8466     fi
8467   fi
8468   rm -rf conftest*
8469   ;;
8470
8471 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
8472 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
8473   # Find out which ABI we are using.
8474   echo 'int i;' > 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     case `/usr/bin/file conftest.o` in
8481       *32-bit*)
8482         case $host in
8483           x86_64-*kfreebsd*-gnu)
8484             LD="${LD-ld} -m elf_i386_fbsd"
8485             ;;
8486           x86_64-*linux*)
8487             case `/usr/bin/file conftest.o` in
8488               *x86-64*)
8489                 LD="${LD-ld} -m elf32_x86_64"
8490                 ;;
8491               *)
8492                 LD="${LD-ld} -m elf_i386"
8493                 ;;
8494             esac
8495             ;;
8496           powerpc64le-*linux*)
8497             LD="${LD-ld} -m elf32lppclinux"
8498             ;;
8499           powerpc64-*linux*)
8500             LD="${LD-ld} -m elf32ppclinux"
8501             ;;
8502           s390x-*linux*)
8503             LD="${LD-ld} -m elf_s390"
8504             ;;
8505           sparc64-*linux*)
8506             LD="${LD-ld} -m elf32_sparc"
8507             ;;
8508         esac
8509         ;;
8510       *64-bit*)
8511         case $host in
8512           x86_64-*kfreebsd*-gnu)
8513             LD="${LD-ld} -m elf_x86_64_fbsd"
8514             ;;
8515           x86_64-*linux*)
8516             LD="${LD-ld} -m elf_x86_64"
8517             ;;
8518           powerpcle-*linux*)
8519             LD="${LD-ld} -m elf64lppc"
8520             ;;
8521           powerpc-*linux*)
8522             LD="${LD-ld} -m elf64ppc"
8523             ;;
8524           s390*-*linux*|s390*-*tpf*)
8525             LD="${LD-ld} -m elf64_s390"
8526             ;;
8527           sparc*-*linux*)
8528             LD="${LD-ld} -m elf64_sparc"
8529             ;;
8530         esac
8531         ;;
8532     esac
8533   fi
8534   rm -rf conftest*
8535   ;;
8536
8537 *-*-sco3.2v5*)
8538   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
8539   SAVE_CFLAGS="$CFLAGS"
8540   CFLAGS="$CFLAGS -belf"
8541   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
8542 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
8543 if ${lt_cv_cc_needs_belf+:} false; then :
8544   $as_echo_n "(cached) " >&6
8545 else
8546   ac_ext=c
8547 ac_cpp='$CPP $CPPFLAGS'
8548 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8549 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8550 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8551
8552      if test x$gcc_no_link = xyes; then
8553   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
8554 fi
8555 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8556 /* end confdefs.h.  */
8557
8558 int
8559 main ()
8560 {
8561
8562   ;
8563   return 0;
8564 }
8565 _ACEOF
8566 if ac_fn_c_try_link "$LINENO"; then :
8567   lt_cv_cc_needs_belf=yes
8568 else
8569   lt_cv_cc_needs_belf=no
8570 fi
8571 rm -f core conftest.err conftest.$ac_objext \
8572     conftest$ac_exeext conftest.$ac_ext
8573      ac_ext=c
8574 ac_cpp='$CPP $CPPFLAGS'
8575 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8576 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8577 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8578
8579 fi
8580 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
8581 $as_echo "$lt_cv_cc_needs_belf" >&6; }
8582   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
8583     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
8584     CFLAGS="$SAVE_CFLAGS"
8585   fi
8586   ;;
8587 sparc*-*solaris*)
8588   # Find out which ABI we are using.
8589   echo 'int i;' > conftest.$ac_ext
8590   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
8591   (eval $ac_compile) 2>&5
8592   ac_status=$?
8593   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8594   test $ac_status = 0; }; then
8595     case `/usr/bin/file conftest.o` in
8596     *64-bit*)
8597       case $lt_cv_prog_gnu_ld in
8598       yes*) LD="${LD-ld} -m elf64_sparc" ;;
8599       *)
8600         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
8601           LD="${LD-ld} -64"
8602         fi
8603         ;;
8604       esac
8605       ;;
8606     esac
8607   fi
8608   rm -rf conftest*
8609   ;;
8610 esac
8611
8612 need_locks="$enable_libtool_lock"
8613
8614
8615   case $host_os in
8616     rhapsody* | darwin*)
8617     if test -n "$ac_tool_prefix"; then
8618   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
8619 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
8620 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8621 $as_echo_n "checking for $ac_word... " >&6; }
8622 if ${ac_cv_prog_DSYMUTIL+:} false; then :
8623   $as_echo_n "(cached) " >&6
8624 else
8625   if test -n "$DSYMUTIL"; then
8626   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
8627 else
8628 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8629 for as_dir in $PATH
8630 do
8631   IFS=$as_save_IFS
8632   test -z "$as_dir" && as_dir=.
8633     for ac_exec_ext in '' $ac_executable_extensions; do
8634   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8635     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
8636     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8637     break 2
8638   fi
8639 done
8640   done
8641 IFS=$as_save_IFS
8642
8643 fi
8644 fi
8645 DSYMUTIL=$ac_cv_prog_DSYMUTIL
8646 if test -n "$DSYMUTIL"; then
8647   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
8648 $as_echo "$DSYMUTIL" >&6; }
8649 else
8650   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8651 $as_echo "no" >&6; }
8652 fi
8653
8654
8655 fi
8656 if test -z "$ac_cv_prog_DSYMUTIL"; then
8657   ac_ct_DSYMUTIL=$DSYMUTIL
8658   # Extract the first word of "dsymutil", so it can be a program name with args.
8659 set dummy dsymutil; ac_word=$2
8660 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8661 $as_echo_n "checking for $ac_word... " >&6; }
8662 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
8663   $as_echo_n "(cached) " >&6
8664 else
8665   if test -n "$ac_ct_DSYMUTIL"; then
8666   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
8667 else
8668 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8669 for as_dir in $PATH
8670 do
8671   IFS=$as_save_IFS
8672   test -z "$as_dir" && as_dir=.
8673     for ac_exec_ext in '' $ac_executable_extensions; do
8674   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8675     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
8676     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8677     break 2
8678   fi
8679 done
8680   done
8681 IFS=$as_save_IFS
8682
8683 fi
8684 fi
8685 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
8686 if test -n "$ac_ct_DSYMUTIL"; then
8687   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
8688 $as_echo "$ac_ct_DSYMUTIL" >&6; }
8689 else
8690   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8691 $as_echo "no" >&6; }
8692 fi
8693
8694   if test "x$ac_ct_DSYMUTIL" = x; then
8695     DSYMUTIL=":"
8696   else
8697     case $cross_compiling:$ac_tool_warned in
8698 yes:)
8699 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8700 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8701 ac_tool_warned=yes ;;
8702 esac
8703     DSYMUTIL=$ac_ct_DSYMUTIL
8704   fi
8705 else
8706   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
8707 fi
8708
8709     if test -n "$ac_tool_prefix"; then
8710   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
8711 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
8712 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8713 $as_echo_n "checking for $ac_word... " >&6; }
8714 if ${ac_cv_prog_NMEDIT+:} false; then :
8715   $as_echo_n "(cached) " >&6
8716 else
8717   if test -n "$NMEDIT"; then
8718   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
8719 else
8720 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8721 for as_dir in $PATH
8722 do
8723   IFS=$as_save_IFS
8724   test -z "$as_dir" && as_dir=.
8725     for ac_exec_ext in '' $ac_executable_extensions; do
8726   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8727     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
8728     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8729     break 2
8730   fi
8731 done
8732   done
8733 IFS=$as_save_IFS
8734
8735 fi
8736 fi
8737 NMEDIT=$ac_cv_prog_NMEDIT
8738 if test -n "$NMEDIT"; then
8739   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
8740 $as_echo "$NMEDIT" >&6; }
8741 else
8742   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8743 $as_echo "no" >&6; }
8744 fi
8745
8746
8747 fi
8748 if test -z "$ac_cv_prog_NMEDIT"; then
8749   ac_ct_NMEDIT=$NMEDIT
8750   # Extract the first word of "nmedit", so it can be a program name with args.
8751 set dummy nmedit; ac_word=$2
8752 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8753 $as_echo_n "checking for $ac_word... " >&6; }
8754 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
8755   $as_echo_n "(cached) " >&6
8756 else
8757   if test -n "$ac_ct_NMEDIT"; then
8758   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
8759 else
8760 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8761 for as_dir in $PATH
8762 do
8763   IFS=$as_save_IFS
8764   test -z "$as_dir" && as_dir=.
8765     for ac_exec_ext in '' $ac_executable_extensions; do
8766   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8767     ac_cv_prog_ac_ct_NMEDIT="nmedit"
8768     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8769     break 2
8770   fi
8771 done
8772   done
8773 IFS=$as_save_IFS
8774
8775 fi
8776 fi
8777 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
8778 if test -n "$ac_ct_NMEDIT"; then
8779   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
8780 $as_echo "$ac_ct_NMEDIT" >&6; }
8781 else
8782   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8783 $as_echo "no" >&6; }
8784 fi
8785
8786   if test "x$ac_ct_NMEDIT" = x; then
8787     NMEDIT=":"
8788   else
8789     case $cross_compiling:$ac_tool_warned in
8790 yes:)
8791 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8792 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8793 ac_tool_warned=yes ;;
8794 esac
8795     NMEDIT=$ac_ct_NMEDIT
8796   fi
8797 else
8798   NMEDIT="$ac_cv_prog_NMEDIT"
8799 fi
8800
8801     if test -n "$ac_tool_prefix"; then
8802   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
8803 set dummy ${ac_tool_prefix}lipo; ac_word=$2
8804 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8805 $as_echo_n "checking for $ac_word... " >&6; }
8806 if ${ac_cv_prog_LIPO+:} false; then :
8807   $as_echo_n "(cached) " >&6
8808 else
8809   if test -n "$LIPO"; then
8810   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
8811 else
8812 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8813 for as_dir in $PATH
8814 do
8815   IFS=$as_save_IFS
8816   test -z "$as_dir" && as_dir=.
8817     for ac_exec_ext in '' $ac_executable_extensions; do
8818   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8819     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
8820     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8821     break 2
8822   fi
8823 done
8824   done
8825 IFS=$as_save_IFS
8826
8827 fi
8828 fi
8829 LIPO=$ac_cv_prog_LIPO
8830 if test -n "$LIPO"; then
8831   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
8832 $as_echo "$LIPO" >&6; }
8833 else
8834   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8835 $as_echo "no" >&6; }
8836 fi
8837
8838
8839 fi
8840 if test -z "$ac_cv_prog_LIPO"; then
8841   ac_ct_LIPO=$LIPO
8842   # Extract the first word of "lipo", so it can be a program name with args.
8843 set dummy lipo; ac_word=$2
8844 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8845 $as_echo_n "checking for $ac_word... " >&6; }
8846 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
8847   $as_echo_n "(cached) " >&6
8848 else
8849   if test -n "$ac_ct_LIPO"; then
8850   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
8851 else
8852 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8853 for as_dir in $PATH
8854 do
8855   IFS=$as_save_IFS
8856   test -z "$as_dir" && as_dir=.
8857     for ac_exec_ext in '' $ac_executable_extensions; do
8858   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8859     ac_cv_prog_ac_ct_LIPO="lipo"
8860     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8861     break 2
8862   fi
8863 done
8864   done
8865 IFS=$as_save_IFS
8866
8867 fi
8868 fi
8869 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
8870 if test -n "$ac_ct_LIPO"; then
8871   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
8872 $as_echo "$ac_ct_LIPO" >&6; }
8873 else
8874   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8875 $as_echo "no" >&6; }
8876 fi
8877
8878   if test "x$ac_ct_LIPO" = x; then
8879     LIPO=":"
8880   else
8881     case $cross_compiling:$ac_tool_warned in
8882 yes:)
8883 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8884 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8885 ac_tool_warned=yes ;;
8886 esac
8887     LIPO=$ac_ct_LIPO
8888   fi
8889 else
8890   LIPO="$ac_cv_prog_LIPO"
8891 fi
8892
8893     if test -n "$ac_tool_prefix"; then
8894   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
8895 set dummy ${ac_tool_prefix}otool; ac_word=$2
8896 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8897 $as_echo_n "checking for $ac_word... " >&6; }
8898 if ${ac_cv_prog_OTOOL+:} false; then :
8899   $as_echo_n "(cached) " >&6
8900 else
8901   if test -n "$OTOOL"; then
8902   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
8903 else
8904 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8905 for as_dir in $PATH
8906 do
8907   IFS=$as_save_IFS
8908   test -z "$as_dir" && as_dir=.
8909     for ac_exec_ext in '' $ac_executable_extensions; do
8910   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8911     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
8912     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8913     break 2
8914   fi
8915 done
8916   done
8917 IFS=$as_save_IFS
8918
8919 fi
8920 fi
8921 OTOOL=$ac_cv_prog_OTOOL
8922 if test -n "$OTOOL"; then
8923   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
8924 $as_echo "$OTOOL" >&6; }
8925 else
8926   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8927 $as_echo "no" >&6; }
8928 fi
8929
8930
8931 fi
8932 if test -z "$ac_cv_prog_OTOOL"; then
8933   ac_ct_OTOOL=$OTOOL
8934   # Extract the first word of "otool", so it can be a program name with args.
8935 set dummy otool; ac_word=$2
8936 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8937 $as_echo_n "checking for $ac_word... " >&6; }
8938 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
8939   $as_echo_n "(cached) " >&6
8940 else
8941   if test -n "$ac_ct_OTOOL"; then
8942   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
8943 else
8944 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8945 for as_dir in $PATH
8946 do
8947   IFS=$as_save_IFS
8948   test -z "$as_dir" && as_dir=.
8949     for ac_exec_ext in '' $ac_executable_extensions; do
8950   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8951     ac_cv_prog_ac_ct_OTOOL="otool"
8952     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8953     break 2
8954   fi
8955 done
8956   done
8957 IFS=$as_save_IFS
8958
8959 fi
8960 fi
8961 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
8962 if test -n "$ac_ct_OTOOL"; then
8963   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
8964 $as_echo "$ac_ct_OTOOL" >&6; }
8965 else
8966   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8967 $as_echo "no" >&6; }
8968 fi
8969
8970   if test "x$ac_ct_OTOOL" = x; then
8971     OTOOL=":"
8972   else
8973     case $cross_compiling:$ac_tool_warned in
8974 yes:)
8975 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8976 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8977 ac_tool_warned=yes ;;
8978 esac
8979     OTOOL=$ac_ct_OTOOL
8980   fi
8981 else
8982   OTOOL="$ac_cv_prog_OTOOL"
8983 fi
8984
8985     if test -n "$ac_tool_prefix"; then
8986   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
8987 set dummy ${ac_tool_prefix}otool64; ac_word=$2
8988 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8989 $as_echo_n "checking for $ac_word... " >&6; }
8990 if ${ac_cv_prog_OTOOL64+:} false; then :
8991   $as_echo_n "(cached) " >&6
8992 else
8993   if test -n "$OTOOL64"; then
8994   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
8995 else
8996 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8997 for as_dir in $PATH
8998 do
8999   IFS=$as_save_IFS
9000   test -z "$as_dir" && as_dir=.
9001     for ac_exec_ext in '' $ac_executable_extensions; do
9002   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
9003     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
9004     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9005     break 2
9006   fi
9007 done
9008   done
9009 IFS=$as_save_IFS
9010
9011 fi
9012 fi
9013 OTOOL64=$ac_cv_prog_OTOOL64
9014 if test -n "$OTOOL64"; then
9015   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
9016 $as_echo "$OTOOL64" >&6; }
9017 else
9018   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9019 $as_echo "no" >&6; }
9020 fi
9021
9022
9023 fi
9024 if test -z "$ac_cv_prog_OTOOL64"; then
9025   ac_ct_OTOOL64=$OTOOL64
9026   # Extract the first word of "otool64", so it can be a program name with args.
9027 set dummy otool64; ac_word=$2
9028 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9029 $as_echo_n "checking for $ac_word... " >&6; }
9030 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
9031   $as_echo_n "(cached) " >&6
9032 else
9033   if test -n "$ac_ct_OTOOL64"; then
9034   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
9035 else
9036 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9037 for as_dir in $PATH
9038 do
9039   IFS=$as_save_IFS
9040   test -z "$as_dir" && as_dir=.
9041     for ac_exec_ext in '' $ac_executable_extensions; do
9042   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
9043     ac_cv_prog_ac_ct_OTOOL64="otool64"
9044     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9045     break 2
9046   fi
9047 done
9048   done
9049 IFS=$as_save_IFS
9050
9051 fi
9052 fi
9053 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
9054 if test -n "$ac_ct_OTOOL64"; then
9055   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
9056 $as_echo "$ac_ct_OTOOL64" >&6; }
9057 else
9058   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9059 $as_echo "no" >&6; }
9060 fi
9061
9062   if test "x$ac_ct_OTOOL64" = x; then
9063     OTOOL64=":"
9064   else
9065     case $cross_compiling:$ac_tool_warned in
9066 yes:)
9067 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
9068 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
9069 ac_tool_warned=yes ;;
9070 esac
9071     OTOOL64=$ac_ct_OTOOL64
9072   fi
9073 else
9074   OTOOL64="$ac_cv_prog_OTOOL64"
9075 fi
9076
9077
9078
9079
9080
9081
9082
9083
9084
9085
9086
9087
9088
9089
9090
9091
9092
9093
9094
9095
9096
9097
9098
9099
9100
9101
9102
9103     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
9104 $as_echo_n "checking for -single_module linker flag... " >&6; }
9105 if ${lt_cv_apple_cc_single_mod+:} false; then :
9106   $as_echo_n "(cached) " >&6
9107 else
9108   lt_cv_apple_cc_single_mod=no
9109       if test -z "${LT_MULTI_MODULE}"; then
9110         # By default we will add the -single_module flag. You can override
9111         # by either setting the environment variable LT_MULTI_MODULE
9112         # non-empty at configure time, or by adding -multi_module to the
9113         # link flags.
9114         rm -rf libconftest.dylib*
9115         echo "int foo(void){return 1;}" > conftest.c
9116         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
9117 -dynamiclib -Wl,-single_module conftest.c" >&5
9118         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
9119           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
9120         _lt_result=$?
9121         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
9122           lt_cv_apple_cc_single_mod=yes
9123         else
9124           cat conftest.err >&5
9125         fi
9126         rm -rf libconftest.dylib*
9127         rm -f conftest.*
9128       fi
9129 fi
9130 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
9131 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
9132     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
9133 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
9134 if ${lt_cv_ld_exported_symbols_list+:} false; then :
9135   $as_echo_n "(cached) " >&6
9136 else
9137   lt_cv_ld_exported_symbols_list=no
9138       save_LDFLAGS=$LDFLAGS
9139       echo "_main" > conftest.sym
9140       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
9141       if test x$gcc_no_link = xyes; then
9142   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
9143 fi
9144 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9145 /* end confdefs.h.  */
9146
9147 int
9148 main ()
9149 {
9150
9151   ;
9152   return 0;
9153 }
9154 _ACEOF
9155 if ac_fn_c_try_link "$LINENO"; then :
9156   lt_cv_ld_exported_symbols_list=yes
9157 else
9158   lt_cv_ld_exported_symbols_list=no
9159 fi
9160 rm -f core conftest.err conftest.$ac_objext \
9161     conftest$ac_exeext conftest.$ac_ext
9162         LDFLAGS="$save_LDFLAGS"
9163
9164 fi
9165 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
9166 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
9167     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
9168 $as_echo_n "checking for -force_load linker flag... " >&6; }
9169 if ${lt_cv_ld_force_load+:} false; then :
9170   $as_echo_n "(cached) " >&6
9171 else
9172   lt_cv_ld_force_load=no
9173       cat > conftest.c << _LT_EOF
9174 int forced_loaded() { return 2;}
9175 _LT_EOF
9176       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
9177       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
9178       echo "$AR cru libconftest.a conftest.o" >&5
9179       $AR cru libconftest.a conftest.o 2>&5
9180       cat > conftest.c << _LT_EOF
9181 int main() { return 0;}
9182 _LT_EOF
9183       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
9184       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
9185       _lt_result=$?
9186       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
9187         lt_cv_ld_force_load=yes
9188       else
9189         cat conftest.err >&5
9190       fi
9191         rm -f conftest.err libconftest.a conftest conftest.c
9192         rm -rf conftest.dSYM
9193
9194 fi
9195 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
9196 $as_echo "$lt_cv_ld_force_load" >&6; }
9197     # Allow for Darwin 4-7 (macOS 10.0-10.3) although these are not expect to
9198     # build without first building modern cctools / linker.
9199     case $host_cpu-$host_os in
9200     *-rhapsody* | *-darwin1.[012])
9201       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
9202     *-darwin1.*)
9203       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
9204     *-darwin*)
9205       # darwin 5.x (macOS 10.1) onwards we only need to adjust when the
9206       # deployment target is forced to an earlier version.
9207       case ${MACOSX_DEPLOYMENT_TARGET-UNSET},$host in
9208         UNSET,*-darwin[89]*|UNSET,*-darwin[12][0123456789]*)
9209           ;;
9210         10.[012][,.]*)
9211           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
9212           ;;
9213         *)
9214           ;;
9215      esac
9216     ;;
9217   esac
9218     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
9219       _lt_dar_single_mod='$single_module'
9220     fi
9221     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
9222       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
9223     else
9224       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
9225     fi
9226     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
9227       _lt_dsymutil='~$DSYMUTIL $lib || :'
9228     else
9229       _lt_dsymutil=
9230     fi
9231     ;;
9232   esac
9233
9234 for ac_header in dlfcn.h
9235 do :
9236   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
9237 "
9238 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
9239   cat >>confdefs.h <<_ACEOF
9240 #define HAVE_DLFCN_H 1
9241 _ACEOF
9242
9243 fi
9244
9245 done
9246
9247
9248
9249
9250
9251 # Set options
9252
9253
9254
9255
9256   enable_win32_dll=no
9257
9258
9259             # Check whether --enable-shared was given.
9260 if test "${enable_shared+set}" = set; then :
9261   enableval=$enable_shared; p=${PACKAGE-default}
9262     case $enableval in
9263     yes) enable_shared=yes ;;
9264     no) enable_shared=no ;;
9265     *)
9266       enable_shared=no
9267       # Look at the argument we got.  We use all the common list separators.
9268       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
9269       for pkg in $enableval; do
9270         IFS="$lt_save_ifs"
9271         if test "X$pkg" = "X$p"; then
9272           enable_shared=yes
9273         fi
9274       done
9275       IFS="$lt_save_ifs"
9276       ;;
9277     esac
9278 else
9279   enable_shared=yes
9280 fi
9281
9282
9283
9284
9285
9286
9287
9288
9289
9290   # Check whether --enable-static was given.
9291 if test "${enable_static+set}" = set; then :
9292   enableval=$enable_static; p=${PACKAGE-default}
9293     case $enableval in
9294     yes) enable_static=yes ;;
9295     no) enable_static=no ;;
9296     *)
9297      enable_static=no
9298       # Look at the argument we got.  We use all the common list separators.
9299       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
9300       for pkg in $enableval; do
9301         IFS="$lt_save_ifs"
9302         if test "X$pkg" = "X$p"; then
9303           enable_static=yes
9304         fi
9305       done
9306       IFS="$lt_save_ifs"
9307       ;;
9308     esac
9309 else
9310   enable_static=yes
9311 fi
9312
9313
9314
9315
9316
9317
9318
9319
9320
9321
9322 # Check whether --with-pic was given.
9323 if test "${with_pic+set}" = set; then :
9324   withval=$with_pic; pic_mode="$withval"
9325 else
9326   pic_mode=default
9327 fi
9328
9329
9330 test -z "$pic_mode" && pic_mode=default
9331
9332
9333
9334
9335
9336
9337
9338   # Check whether --enable-fast-install was given.
9339 if test "${enable_fast_install+set}" = set; then :
9340   enableval=$enable_fast_install; p=${PACKAGE-default}
9341     case $enableval in
9342     yes) enable_fast_install=yes ;;
9343     no) enable_fast_install=no ;;
9344     *)
9345       enable_fast_install=no
9346       # Look at the argument we got.  We use all the common list separators.
9347       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
9348       for pkg in $enableval; do
9349         IFS="$lt_save_ifs"
9350         if test "X$pkg" = "X$p"; then
9351           enable_fast_install=yes
9352         fi
9353       done
9354       IFS="$lt_save_ifs"
9355       ;;
9356     esac
9357 else
9358   enable_fast_install=yes
9359 fi
9360
9361
9362
9363
9364
9365
9366
9367
9368
9369
9370
9371 # This can be used to rebuild libtool when needed
9372 LIBTOOL_DEPS="$ltmain"
9373
9374 # Always use our own libtool.
9375 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
9376
9377
9378
9379
9380
9381
9382
9383
9384
9385
9386
9387
9388
9389
9390
9391
9392
9393
9394
9395
9396
9397
9398
9399
9400
9401
9402 test -z "$LN_S" && LN_S="ln -s"
9403
9404
9405
9406
9407
9408
9409
9410
9411
9412
9413
9414
9415
9416
9417 if test -n "${ZSH_VERSION+set}" ; then
9418    setopt NO_GLOB_SUBST
9419 fi
9420
9421 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
9422 $as_echo_n "checking for objdir... " >&6; }
9423 if ${lt_cv_objdir+:} false; then :
9424   $as_echo_n "(cached) " >&6
9425 else
9426   rm -f .libs 2>/dev/null
9427 mkdir .libs 2>/dev/null
9428 if test -d .libs; then
9429   lt_cv_objdir=.libs
9430 else
9431   # MS-DOS does not allow filenames that begin with a dot.
9432   lt_cv_objdir=_libs
9433 fi
9434 rmdir .libs 2>/dev/null
9435 fi
9436 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
9437 $as_echo "$lt_cv_objdir" >&6; }
9438 objdir=$lt_cv_objdir
9439
9440
9441
9442
9443
9444 cat >>confdefs.h <<_ACEOF
9445 #define LT_OBJDIR "$lt_cv_objdir/"
9446 _ACEOF
9447
9448
9449
9450
9451 case $host_os in
9452 aix3*)
9453   # AIX sometimes has problems with the GCC collect2 program.  For some
9454   # reason, if we set the COLLECT_NAMES environment variable, the problems
9455   # vanish in a puff of smoke.
9456   if test "X${COLLECT_NAMES+set}" != Xset; then
9457     COLLECT_NAMES=
9458     export COLLECT_NAMES
9459   fi
9460   ;;
9461 esac
9462
9463 # Global variables:
9464 ofile=libtool
9465 can_build_shared=yes
9466
9467 # All known linkers require a `.a' archive for static linking (except MSVC,
9468 # which needs '.lib').
9469 libext=a
9470
9471 with_gnu_ld="$lt_cv_prog_gnu_ld"
9472
9473 old_CC="$CC"
9474 old_CFLAGS="$CFLAGS"
9475
9476 # Set sane defaults for various variables
9477 test -z "$CC" && CC=cc
9478 test -z "$LTCC" && LTCC=$CC
9479 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
9480 test -z "$LD" && LD=ld
9481 test -z "$ac_objext" && ac_objext=o
9482
9483 for cc_temp in $compiler""; do
9484   case $cc_temp in
9485     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
9486     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
9487     \-*) ;;
9488     *) break;;
9489   esac
9490 done
9491 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
9492
9493
9494 # Only perform the check for file, if the check method requires it
9495 test -z "$MAGIC_CMD" && MAGIC_CMD=file
9496 case $deplibs_check_method in
9497 file_magic*)
9498   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
9499     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
9500 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
9501 if ${lt_cv_path_MAGIC_CMD+:} false; then :
9502   $as_echo_n "(cached) " >&6
9503 else
9504   case $MAGIC_CMD in
9505 [\\/*] |  ?:[\\/]*)
9506   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
9507   ;;
9508 *)
9509   lt_save_MAGIC_CMD="$MAGIC_CMD"
9510   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
9511   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9512   for ac_dir in $ac_dummy; do
9513     IFS="$lt_save_ifs"
9514     test -z "$ac_dir" && ac_dir=.
9515     if test -f $ac_dir/${ac_tool_prefix}file; then
9516       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
9517       if test -n "$file_magic_test_file"; then
9518         case $deplibs_check_method in
9519         "file_magic "*)
9520           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9521           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9522           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9523             $EGREP "$file_magic_regex" > /dev/null; then
9524             :
9525           else
9526             cat <<_LT_EOF 1>&2
9527
9528 *** Warning: the command libtool uses to detect shared libraries,
9529 *** $file_magic_cmd, produces output that libtool cannot recognize.
9530 *** The result is that libtool may fail to recognize shared libraries
9531 *** as such.  This will affect the creation of libtool libraries that
9532 *** depend on shared libraries, but programs linked with such libtool
9533 *** libraries will work regardless of this problem.  Nevertheless, you
9534 *** may want to report the problem to your system manager and/or to
9535 *** bug-libtool@gnu.org
9536
9537 _LT_EOF
9538           fi ;;
9539         esac
9540       fi
9541       break
9542     fi
9543   done
9544   IFS="$lt_save_ifs"
9545   MAGIC_CMD="$lt_save_MAGIC_CMD"
9546   ;;
9547 esac
9548 fi
9549
9550 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9551 if test -n "$MAGIC_CMD"; then
9552   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9553 $as_echo "$MAGIC_CMD" >&6; }
9554 else
9555   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9556 $as_echo "no" >&6; }
9557 fi
9558
9559
9560
9561
9562
9563 if test -z "$lt_cv_path_MAGIC_CMD"; then
9564   if test -n "$ac_tool_prefix"; then
9565     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
9566 $as_echo_n "checking for file... " >&6; }
9567 if ${lt_cv_path_MAGIC_CMD+:} false; then :
9568   $as_echo_n "(cached) " >&6
9569 else
9570   case $MAGIC_CMD in
9571 [\\/*] |  ?:[\\/]*)
9572   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
9573   ;;
9574 *)
9575   lt_save_MAGIC_CMD="$MAGIC_CMD"
9576   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
9577   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9578   for ac_dir in $ac_dummy; do
9579     IFS="$lt_save_ifs"
9580     test -z "$ac_dir" && ac_dir=.
9581     if test -f $ac_dir/file; then
9582       lt_cv_path_MAGIC_CMD="$ac_dir/file"
9583       if test -n "$file_magic_test_file"; then
9584         case $deplibs_check_method in
9585         "file_magic "*)
9586           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9587           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9588           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9589             $EGREP "$file_magic_regex" > /dev/null; then
9590             :
9591           else
9592             cat <<_LT_EOF 1>&2
9593
9594 *** Warning: the command libtool uses to detect shared libraries,
9595 *** $file_magic_cmd, produces output that libtool cannot recognize.
9596 *** The result is that libtool may fail to recognize shared libraries
9597 *** as such.  This will affect the creation of libtool libraries that
9598 *** depend on shared libraries, but programs linked with such libtool
9599 *** libraries will work regardless of this problem.  Nevertheless, you
9600 *** may want to report the problem to your system manager and/or to
9601 *** bug-libtool@gnu.org
9602
9603 _LT_EOF
9604           fi ;;
9605         esac
9606       fi
9607       break
9608     fi
9609   done
9610   IFS="$lt_save_ifs"
9611   MAGIC_CMD="$lt_save_MAGIC_CMD"
9612   ;;
9613 esac
9614 fi
9615
9616 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9617 if test -n "$MAGIC_CMD"; then
9618   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9619 $as_echo "$MAGIC_CMD" >&6; }
9620 else
9621   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9622 $as_echo "no" >&6; }
9623 fi
9624
9625
9626   else
9627     MAGIC_CMD=:
9628   fi
9629 fi
9630
9631   fi
9632   ;;
9633 esac
9634
9635 # Use C for the default configuration in the libtool script
9636
9637 lt_save_CC="$CC"
9638 ac_ext=c
9639 ac_cpp='$CPP $CPPFLAGS'
9640 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9641 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9642 ac_compiler_gnu=$ac_cv_c_compiler_gnu
9643
9644
9645 # Source file extension for C test sources.
9646 ac_ext=c
9647
9648 # Object file extension for compiled C test sources.
9649 objext=o
9650 objext=$objext
9651
9652 # Code to be used in simple compile tests
9653 lt_simple_compile_test_code="int some_variable = 0;"
9654
9655 # Code to be used in simple link tests
9656 lt_simple_link_test_code='int main(){return(0);}'
9657
9658
9659
9660
9661
9662
9663
9664 # If no C compiler was specified, use CC.
9665 LTCC=${LTCC-"$CC"}
9666
9667 # If no C compiler flags were specified, use CFLAGS.
9668 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
9669
9670 # Allow CC to be a program name with arguments.
9671 compiler=$CC
9672
9673 # Save the default compiler, since it gets overwritten when the other
9674 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
9675 compiler_DEFAULT=$CC
9676
9677 # save warnings/boilerplate of simple test code
9678 ac_outfile=conftest.$ac_objext
9679 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
9680 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9681 _lt_compiler_boilerplate=`cat conftest.err`
9682 $RM conftest*
9683
9684 ac_outfile=conftest.$ac_objext
9685 echo "$lt_simple_link_test_code" >conftest.$ac_ext
9686 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9687 _lt_linker_boilerplate=`cat conftest.err`
9688 $RM -r conftest*
9689
9690
9691 ## CAVEAT EMPTOR:
9692 ## There is no encapsulation within the following macros, do not change
9693 ## the running order or otherwise move them around unless you know exactly
9694 ## what you are doing...
9695 if test -n "$compiler"; then
9696
9697 lt_prog_compiler_no_builtin_flag=
9698
9699 if test "$GCC" = yes; then
9700   case $cc_basename in
9701   nvcc*)
9702     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
9703   *)
9704     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
9705   esac
9706
9707   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
9708 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
9709 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
9710   $as_echo_n "(cached) " >&6
9711 else
9712   lt_cv_prog_compiler_rtti_exceptions=no
9713    ac_outfile=conftest.$ac_objext
9714    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9715    lt_compiler_flag="-fno-rtti -fno-exceptions"
9716    # Insert the option either (1) after the last *FLAGS variable, or
9717    # (2) before a word containing "conftest.", or (3) at the end.
9718    # Note that $ac_compile itself does not contain backslashes and begins
9719    # with a dollar sign (not a hyphen), so the echo should work correctly.
9720    # The option is referenced via a variable to avoid confusing sed.
9721    lt_compile=`echo "$ac_compile" | $SED \
9722    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9723    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9724    -e 's:$: $lt_compiler_flag:'`
9725    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9726    (eval "$lt_compile" 2>conftest.err)
9727    ac_status=$?
9728    cat conftest.err >&5
9729    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9730    if (exit $ac_status) && test -s "$ac_outfile"; then
9731      # The compiler can only warn and ignore the option if not recognized
9732      # So say no if there are warnings other than the usual output.
9733      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9734      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9735      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9736        lt_cv_prog_compiler_rtti_exceptions=yes
9737      fi
9738    fi
9739    $RM conftest*
9740
9741 fi
9742 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
9743 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
9744
9745 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
9746     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
9747 else
9748     :
9749 fi
9750
9751 fi
9752
9753
9754
9755
9756
9757
9758   lt_prog_compiler_wl=
9759 lt_prog_compiler_pic=
9760 lt_prog_compiler_static=
9761
9762 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
9763 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
9764
9765   if test "$GCC" = yes; then
9766     lt_prog_compiler_wl='-Wl,'
9767     lt_prog_compiler_static='-static'
9768
9769     case $host_os in
9770       aix*)
9771       # All AIX code is PIC.
9772       if test "$host_cpu" = ia64; then
9773         # AIX 5 now supports IA64 processor
9774         lt_prog_compiler_static='-Bstatic'
9775       fi
9776       lt_prog_compiler_pic='-fPIC'
9777       ;;
9778
9779     amigaos*)
9780       case $host_cpu in
9781       powerpc)
9782             # see comment about AmigaOS4 .so support
9783             lt_prog_compiler_pic='-fPIC'
9784         ;;
9785       m68k)
9786             # FIXME: we need at least 68020 code to build shared libraries, but
9787             # adding the `-m68020' flag to GCC prevents building anything better,
9788             # like `-m68040'.
9789             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
9790         ;;
9791       esac
9792       ;;
9793
9794     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
9795       # PIC is the default for these OSes.
9796       ;;
9797
9798     mingw* | cygwin* | pw32* | os2* | cegcc*)
9799       # This hack is so that the source file can tell whether it is being
9800       # built for inclusion in a dll (and should export symbols for example).
9801       # Although the cygwin gcc ignores -fPIC, still need this for old-style
9802       # (--disable-auto-import) libraries
9803       lt_prog_compiler_pic='-DDLL_EXPORT'
9804       ;;
9805
9806     darwin* | rhapsody*)
9807       # PIC is the default on this platform
9808       # Common symbols not allowed in MH_DYLIB files
9809       lt_prog_compiler_pic='-fno-common'
9810       ;;
9811
9812     haiku*)
9813       # PIC is the default for Haiku.
9814       # The "-static" flag exists, but is broken.
9815       lt_prog_compiler_static=
9816       ;;
9817
9818     hpux*)
9819       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
9820       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
9821       # sets the default TLS model and affects inlining.
9822       case $host_cpu in
9823       hppa*64*)
9824         # +Z the default
9825         ;;
9826       *)
9827         lt_prog_compiler_pic='-fPIC'
9828         ;;
9829       esac
9830       ;;
9831
9832     interix[3-9]*)
9833       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
9834       # Instead, we relocate shared libraries at runtime.
9835       ;;
9836
9837     msdosdjgpp*)
9838       # Just because we use GCC doesn't mean we suddenly get shared libraries
9839       # on systems that don't support them.
9840       lt_prog_compiler_can_build_shared=no
9841       enable_shared=no
9842       ;;
9843
9844     *nto* | *qnx*)
9845       # QNX uses GNU C++, but need to define -shared option too, otherwise
9846       # it will coredump.
9847       lt_prog_compiler_pic='-fPIC -shared'
9848       ;;
9849
9850     sysv4*MP*)
9851       if test -d /usr/nec; then
9852         lt_prog_compiler_pic=-Kconform_pic
9853       fi
9854       ;;
9855
9856     *)
9857       lt_prog_compiler_pic='-fPIC'
9858       ;;
9859     esac
9860
9861     case $cc_basename in
9862     nvcc*) # Cuda Compiler Driver 2.2
9863       lt_prog_compiler_wl='-Xlinker '
9864       lt_prog_compiler_pic='-Xcompiler -fPIC'
9865       ;;
9866     esac
9867   else
9868     # PORTME Check for flag to pass linker flags through the system compiler.
9869     case $host_os in
9870     aix*)
9871       lt_prog_compiler_wl='-Wl,'
9872       if test "$host_cpu" = ia64; then
9873         # AIX 5 now supports IA64 processor
9874         lt_prog_compiler_static='-Bstatic'
9875       else
9876         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
9877       fi
9878       ;;
9879
9880     mingw* | cygwin* | pw32* | os2* | cegcc*)
9881       # This hack is so that the source file can tell whether it is being
9882       # built for inclusion in a dll (and should export symbols for example).
9883       lt_prog_compiler_pic='-DDLL_EXPORT'
9884       ;;
9885
9886     hpux9* | hpux10* | hpux11*)
9887       lt_prog_compiler_wl='-Wl,'
9888       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
9889       # not for PA HP-UX.
9890       case $host_cpu in
9891       hppa*64*|ia64*)
9892         # +Z the default
9893         ;;
9894       *)
9895         lt_prog_compiler_pic='+Z'
9896         ;;
9897       esac
9898       # Is there a better lt_prog_compiler_static that works with the bundled CC?
9899       lt_prog_compiler_static='${wl}-a ${wl}archive'
9900       ;;
9901
9902     irix5* | irix6* | nonstopux*)
9903       lt_prog_compiler_wl='-Wl,'
9904       # PIC (with -KPIC) is the default.
9905       lt_prog_compiler_static='-non_shared'
9906       ;;
9907
9908     linux* | k*bsd*-gnu | kopensolaris*-gnu)
9909       case $cc_basename in
9910       # old Intel for x86_64 which still supported -KPIC.
9911       ecc*)
9912         lt_prog_compiler_wl='-Wl,'
9913         lt_prog_compiler_pic='-KPIC'
9914         lt_prog_compiler_static='-static'
9915         ;;
9916       # icc used to be incompatible with GCC.
9917       # ICC 10 doesn't accept -KPIC any more.
9918       icc* | ifort*)
9919         lt_prog_compiler_wl='-Wl,'
9920         lt_prog_compiler_pic='-fPIC'
9921         lt_prog_compiler_static='-static'
9922         ;;
9923       # Lahey Fortran 8.1.
9924       lf95*)
9925         lt_prog_compiler_wl='-Wl,'
9926         lt_prog_compiler_pic='--shared'
9927         lt_prog_compiler_static='--static'
9928         ;;
9929       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
9930         # Portland Group compilers (*not* the Pentium gcc compiler,
9931         # which looks to be a dead project)
9932         lt_prog_compiler_wl='-Wl,'
9933         lt_prog_compiler_pic='-fpic'
9934         lt_prog_compiler_static='-Bstatic'
9935         ;;
9936       ccc*)
9937         lt_prog_compiler_wl='-Wl,'
9938         # All Alpha code is PIC.
9939         lt_prog_compiler_static='-non_shared'
9940         ;;
9941       xl* | bgxl* | bgf* | mpixl*)
9942         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
9943         lt_prog_compiler_wl='-Wl,'
9944         lt_prog_compiler_pic='-qpic'
9945         lt_prog_compiler_static='-qstaticlink'
9946         ;;
9947       *)
9948         case `$CC -V 2>&1 | sed 5q` in
9949         *Sun\ F* | *Sun*Fortran*)
9950           # Sun Fortran 8.3 passes all unrecognized flags to the linker
9951           lt_prog_compiler_pic='-KPIC'
9952           lt_prog_compiler_static='-Bstatic'
9953           lt_prog_compiler_wl=''
9954           ;;
9955         *Sun\ C*)
9956           # Sun C 5.9
9957           lt_prog_compiler_pic='-KPIC'
9958           lt_prog_compiler_static='-Bstatic'
9959           lt_prog_compiler_wl='-Wl,'
9960           ;;
9961         esac
9962         ;;
9963       esac
9964       ;;
9965
9966     newsos6)
9967       lt_prog_compiler_pic='-KPIC'
9968       lt_prog_compiler_static='-Bstatic'
9969       ;;
9970
9971     *nto* | *qnx*)
9972       # QNX uses GNU C++, but need to define -shared option too, otherwise
9973       # it will coredump.
9974       lt_prog_compiler_pic='-fPIC -shared'
9975       ;;
9976
9977     osf3* | osf4* | osf5*)
9978       lt_prog_compiler_wl='-Wl,'
9979       # All OSF/1 code is PIC.
9980       lt_prog_compiler_static='-non_shared'
9981       ;;
9982
9983     rdos*)
9984       lt_prog_compiler_static='-non_shared'
9985       ;;
9986
9987     solaris*)
9988       lt_prog_compiler_pic='-KPIC'
9989       lt_prog_compiler_static='-Bstatic'
9990       case $cc_basename in
9991       f77* | f90* | f95*)
9992         lt_prog_compiler_wl='-Qoption ld ';;
9993       *)
9994         lt_prog_compiler_wl='-Wl,';;
9995       esac
9996       ;;
9997
9998     sunos4*)
9999       lt_prog_compiler_wl='-Qoption ld '
10000       lt_prog_compiler_pic='-PIC'
10001       lt_prog_compiler_static='-Bstatic'
10002       ;;
10003
10004     sysv4 | sysv4.2uw2* | sysv4.3*)
10005       lt_prog_compiler_wl='-Wl,'
10006       lt_prog_compiler_pic='-KPIC'
10007       lt_prog_compiler_static='-Bstatic'
10008       ;;
10009
10010     sysv4*MP*)
10011       if test -d /usr/nec ;then
10012         lt_prog_compiler_pic='-Kconform_pic'
10013         lt_prog_compiler_static='-Bstatic'
10014       fi
10015       ;;
10016
10017     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
10018       lt_prog_compiler_wl='-Wl,'
10019       lt_prog_compiler_pic='-KPIC'
10020       lt_prog_compiler_static='-Bstatic'
10021       ;;
10022
10023     unicos*)
10024       lt_prog_compiler_wl='-Wl,'
10025       lt_prog_compiler_can_build_shared=no
10026       ;;
10027
10028     uts4*)
10029       lt_prog_compiler_pic='-pic'
10030       lt_prog_compiler_static='-Bstatic'
10031       ;;
10032
10033     *)
10034       lt_prog_compiler_can_build_shared=no
10035       ;;
10036     esac
10037   fi
10038
10039 case $host_os in
10040   # For platforms which do not support PIC, -DPIC is meaningless:
10041   *djgpp*)
10042     lt_prog_compiler_pic=
10043     ;;
10044   *)
10045     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
10046     ;;
10047 esac
10048 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
10049 $as_echo "$lt_prog_compiler_pic" >&6; }
10050
10051
10052
10053
10054
10055
10056 #
10057 # Check to make sure the PIC flag actually works.
10058 #
10059 if test -n "$lt_prog_compiler_pic"; then
10060   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
10061 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
10062 if ${lt_cv_prog_compiler_pic_works+:} false; then :
10063   $as_echo_n "(cached) " >&6
10064 else
10065   lt_cv_prog_compiler_pic_works=no
10066    ac_outfile=conftest.$ac_objext
10067    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10068    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
10069    # Insert the option either (1) after the last *FLAGS variable, or
10070    # (2) before a word containing "conftest.", or (3) at the end.
10071    # Note that $ac_compile itself does not contain backslashes and begins
10072    # with a dollar sign (not a hyphen), so the echo should work correctly.
10073    # The option is referenced via a variable to avoid confusing sed.
10074    lt_compile=`echo "$ac_compile" | $SED \
10075    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
10076    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
10077    -e 's:$: $lt_compiler_flag:'`
10078    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
10079    (eval "$lt_compile" 2>conftest.err)
10080    ac_status=$?
10081    cat conftest.err >&5
10082    echo "$as_me:$LINENO: \$? = $ac_status" >&5
10083    if (exit $ac_status) && test -s "$ac_outfile"; then
10084      # The compiler can only warn and ignore the option if not recognized
10085      # So say no if there are warnings other than the usual output.
10086      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
10087      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10088      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
10089        lt_cv_prog_compiler_pic_works=yes
10090      fi
10091    fi
10092    $RM conftest*
10093
10094 fi
10095 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
10096 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
10097
10098 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
10099     case $lt_prog_compiler_pic in
10100      "" | " "*) ;;
10101      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
10102      esac
10103 else
10104     lt_prog_compiler_pic=
10105      lt_prog_compiler_can_build_shared=no
10106 fi
10107
10108 fi
10109
10110
10111
10112
10113
10114
10115 #
10116 # Check to make sure the static flag actually works.
10117 #
10118 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
10119 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
10120 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
10121 if ${lt_cv_prog_compiler_static_works+:} false; then :
10122   $as_echo_n "(cached) " >&6
10123 else
10124   lt_cv_prog_compiler_static_works=no
10125    save_LDFLAGS="$LDFLAGS"
10126    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
10127    echo "$lt_simple_link_test_code" > conftest.$ac_ext
10128    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
10129      # The linker can only warn and ignore the option if not recognized
10130      # So say no if there are warnings
10131      if test -s conftest.err; then
10132        # Append any errors to the config.log.
10133        cat conftest.err 1>&5
10134        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
10135        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10136        if diff conftest.exp conftest.er2 >/dev/null; then
10137          lt_cv_prog_compiler_static_works=yes
10138        fi
10139      else
10140        lt_cv_prog_compiler_static_works=yes
10141      fi
10142    fi
10143    $RM -r conftest*
10144    LDFLAGS="$save_LDFLAGS"
10145
10146 fi
10147 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
10148 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
10149
10150 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
10151     :
10152 else
10153     lt_prog_compiler_static=
10154 fi
10155
10156
10157
10158
10159
10160
10161
10162   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
10163 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
10164 if ${lt_cv_prog_compiler_c_o+:} false; then :
10165   $as_echo_n "(cached) " >&6
10166 else
10167   lt_cv_prog_compiler_c_o=no
10168    $RM -r conftest 2>/dev/null
10169    mkdir conftest
10170    cd conftest
10171    mkdir out
10172    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10173
10174    lt_compiler_flag="-o out/conftest2.$ac_objext"
10175    # Insert the option either (1) after the last *FLAGS variable, or
10176    # (2) before a word containing "conftest.", or (3) at the end.
10177    # Note that $ac_compile itself does not contain backslashes and begins
10178    # with a dollar sign (not a hyphen), so the echo should work correctly.
10179    lt_compile=`echo "$ac_compile" | $SED \
10180    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
10181    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
10182    -e 's:$: $lt_compiler_flag:'`
10183    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
10184    (eval "$lt_compile" 2>out/conftest.err)
10185    ac_status=$?
10186    cat out/conftest.err >&5
10187    echo "$as_me:$LINENO: \$? = $ac_status" >&5
10188    if (exit $ac_status) && test -s out/conftest2.$ac_objext
10189    then
10190      # The compiler can only warn and ignore the option if not recognized
10191      # So say no if there are warnings
10192      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
10193      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
10194      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
10195        lt_cv_prog_compiler_c_o=yes
10196      fi
10197    fi
10198    chmod u+w . 2>&5
10199    $RM conftest*
10200    # SGI C++ compiler will create directory out/ii_files/ for
10201    # template instantiation
10202    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
10203    $RM out/* && rmdir out
10204    cd ..
10205    $RM -r conftest
10206    $RM conftest*
10207
10208 fi
10209 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
10210 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
10211
10212
10213
10214
10215
10216
10217   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
10218 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
10219 if ${lt_cv_prog_compiler_c_o+:} false; then :
10220   $as_echo_n "(cached) " >&6
10221 else
10222   lt_cv_prog_compiler_c_o=no
10223    $RM -r conftest 2>/dev/null
10224    mkdir conftest
10225    cd conftest
10226    mkdir out
10227    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10228
10229    lt_compiler_flag="-o out/conftest2.$ac_objext"
10230    # Insert the option either (1) after the last *FLAGS variable, or
10231    # (2) before a word containing "conftest.", or (3) at the end.
10232    # Note that $ac_compile itself does not contain backslashes and begins
10233    # with a dollar sign (not a hyphen), so the echo should work correctly.
10234    lt_compile=`echo "$ac_compile" | $SED \
10235    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
10236    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
10237    -e 's:$: $lt_compiler_flag:'`
10238    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
10239    (eval "$lt_compile" 2>out/conftest.err)
10240    ac_status=$?
10241    cat out/conftest.err >&5
10242    echo "$as_me:$LINENO: \$? = $ac_status" >&5
10243    if (exit $ac_status) && test -s out/conftest2.$ac_objext
10244    then
10245      # The compiler can only warn and ignore the option if not recognized
10246      # So say no if there are warnings
10247      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
10248      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
10249      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
10250        lt_cv_prog_compiler_c_o=yes
10251      fi
10252    fi
10253    chmod u+w . 2>&5
10254    $RM conftest*
10255    # SGI C++ compiler will create directory out/ii_files/ for
10256    # template instantiation
10257    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
10258    $RM out/* && rmdir out
10259    cd ..
10260    $RM -r conftest
10261    $RM conftest*
10262
10263 fi
10264 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
10265 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
10266
10267
10268
10269
10270 hard_links="nottested"
10271 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
10272   # do not overwrite the value of need_locks provided by the user
10273   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
10274 $as_echo_n "checking if we can lock with hard links... " >&6; }
10275   hard_links=yes
10276   $RM conftest*
10277   ln conftest.a conftest.b 2>/dev/null && hard_links=no
10278   touch conftest.a
10279   ln conftest.a conftest.b 2>&5 || hard_links=no
10280   ln conftest.a conftest.b 2>/dev/null && hard_links=no
10281   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
10282 $as_echo "$hard_links" >&6; }
10283   if test "$hard_links" = no; then
10284     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
10285 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
10286     need_locks=warn
10287   fi
10288 else
10289   need_locks=no
10290 fi
10291
10292
10293
10294
10295
10296
10297   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
10298 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
10299
10300   runpath_var=
10301   allow_undefined_flag=
10302   always_export_symbols=no
10303   archive_cmds=
10304   archive_expsym_cmds=
10305   compiler_needs_object=no
10306   enable_shared_with_static_runtimes=no
10307   export_dynamic_flag_spec=
10308   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
10309   hardcode_automatic=no
10310   hardcode_direct=no
10311   hardcode_direct_absolute=no
10312   hardcode_libdir_flag_spec=
10313   hardcode_libdir_flag_spec_ld=
10314   hardcode_libdir_separator=
10315   hardcode_minus_L=no
10316   hardcode_shlibpath_var=unsupported
10317   inherit_rpath=no
10318   link_all_deplibs=unknown
10319   module_cmds=
10320   module_expsym_cmds=
10321   old_archive_from_new_cmds=
10322   old_archive_from_expsyms_cmds=
10323   thread_safe_flag_spec=
10324   whole_archive_flag_spec=
10325   # include_expsyms should be a list of space-separated symbols to be *always*
10326   # included in the symbol list
10327   include_expsyms=
10328   # exclude_expsyms can be an extended regexp of symbols to exclude
10329   # it will be wrapped by ` (' and `)$', so one must not match beginning or
10330   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
10331   # as well as any symbol that contains `d'.
10332   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
10333   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
10334   # platforms (ab)use it in PIC code, but their linkers get confused if
10335   # the symbol is explicitly referenced.  Since portable code cannot
10336   # rely on this symbol name, it's probably fine to never include it in
10337   # preloaded symbol tables.
10338   # Exclude shared library initialization/finalization symbols.
10339   extract_expsyms_cmds=
10340
10341   case $host_os in
10342   cygwin* | mingw* | pw32* | cegcc*)
10343     # FIXME: the MSVC++ port hasn't been tested in a loooong time
10344     # When not using gcc, we currently assume that we are using
10345     # Microsoft Visual C++.
10346     if test "$GCC" != yes; then
10347       with_gnu_ld=no
10348     fi
10349     ;;
10350   interix*)
10351     # we just hope/assume this is gcc and not c89 (= MSVC++)
10352     with_gnu_ld=yes
10353     ;;
10354   openbsd*)
10355     with_gnu_ld=no
10356     ;;
10357   esac
10358
10359   ld_shlibs=yes
10360
10361   # On some targets, GNU ld is compatible enough with the native linker
10362   # that we're better off using the native interface for both.
10363   lt_use_gnu_ld_interface=no
10364   if test "$with_gnu_ld" = yes; then
10365     case $host_os in
10366       aix*)
10367         # The AIX port of GNU ld has always aspired to compatibility
10368         # with the native linker.  However, as the warning in the GNU ld
10369         # block says, versions before 2.19.5* couldn't really create working
10370         # shared libraries, regardless of the interface used.
10371         case `$LD -v 2>&1` in
10372           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
10373           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
10374           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
10375           *)
10376             lt_use_gnu_ld_interface=yes
10377             ;;
10378         esac
10379         ;;
10380       *)
10381         lt_use_gnu_ld_interface=yes
10382         ;;
10383     esac
10384   fi
10385
10386   if test "$lt_use_gnu_ld_interface" = yes; then
10387     # If archive_cmds runs LD, not CC, wlarc should be empty
10388     wlarc='${wl}'
10389
10390     # Set some defaults for GNU ld with shared library support. These
10391     # are reset later if shared libraries are not supported. Putting them
10392     # here allows them to be overridden if necessary.
10393     runpath_var=LD_RUN_PATH
10394     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10395     export_dynamic_flag_spec='${wl}--export-dynamic'
10396     # ancient GNU ld didn't support --whole-archive et. al.
10397     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
10398       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
10399     else
10400       whole_archive_flag_spec=
10401     fi
10402     supports_anon_versioning=no
10403     case `$LD -v 2>&1` in
10404       *GNU\ gold*) supports_anon_versioning=yes ;;
10405       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
10406       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
10407       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
10408       *\ 2.11.*) ;; # other 2.11 versions
10409       *) supports_anon_versioning=yes ;;
10410     esac
10411
10412     # See if GNU ld supports shared libraries.
10413     case $host_os in
10414     aix[3-9]*)
10415       # On AIX/PPC, the GNU linker is very broken
10416       if test "$host_cpu" != ia64; then
10417         ld_shlibs=no
10418         cat <<_LT_EOF 1>&2
10419
10420 *** Warning: the GNU linker, at least up to release 2.19, is reported
10421 *** to be unable to reliably create shared libraries on AIX.
10422 *** Therefore, libtool is disabling shared libraries support.  If you
10423 *** really care for shared libraries, you may want to install binutils
10424 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
10425 *** You will then need to restart the configuration process.
10426
10427 _LT_EOF
10428       fi
10429       ;;
10430
10431     amigaos*)
10432       case $host_cpu in
10433       powerpc)
10434             # see comment about AmigaOS4 .so support
10435             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10436             archive_expsym_cmds=''
10437         ;;
10438       m68k)
10439             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10440             hardcode_libdir_flag_spec='-L$libdir'
10441             hardcode_minus_L=yes
10442         ;;
10443       esac
10444       ;;
10445
10446     beos*)
10447       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10448         allow_undefined_flag=unsupported
10449         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
10450         # support --undefined.  This deserves some investigation.  FIXME
10451         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10452       else
10453         ld_shlibs=no
10454       fi
10455       ;;
10456
10457     cygwin* | mingw* | pw32* | cegcc*)
10458       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
10459       # as there is no search path for DLLs.
10460       hardcode_libdir_flag_spec='-L$libdir'
10461       export_dynamic_flag_spec='${wl}--export-all-symbols'
10462       allow_undefined_flag=unsupported
10463       always_export_symbols=no
10464       enable_shared_with_static_runtimes=yes
10465       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
10466
10467       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
10468         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
10469         # If the export-symbols file already is a .def file (1st line
10470         # is EXPORTS), use it as is; otherwise, prepend...
10471         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
10472           cp $export_symbols $output_objdir/$soname.def;
10473         else
10474           echo EXPORTS > $output_objdir/$soname.def;
10475           cat $export_symbols >> $output_objdir/$soname.def;
10476         fi~
10477         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
10478       else
10479         ld_shlibs=no
10480       fi
10481       ;;
10482
10483     haiku*)
10484       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10485       link_all_deplibs=yes
10486       ;;
10487
10488     interix[3-9]*)
10489       hardcode_direct=no
10490       hardcode_shlibpath_var=no
10491       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10492       export_dynamic_flag_spec='${wl}-E'
10493       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
10494       # Instead, shared libraries are loaded at an image base (0x10000000 by
10495       # default) and relocated if they conflict, which is a slow very memory
10496       # consuming and fragmenting process.  To avoid this, we pick a random,
10497       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
10498       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
10499       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
10500       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
10501       ;;
10502
10503     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
10504       tmp_diet=no
10505       if test "$host_os" = linux-dietlibc; then
10506         case $cc_basename in
10507           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
10508         esac
10509       fi
10510       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
10511          && test "$tmp_diet" = no
10512       then
10513         tmp_addflag=' $pic_flag'
10514         tmp_sharedflag='-shared'
10515         case $cc_basename,$host_cpu in
10516         pgcc*)                          # Portland Group C compiler
10517           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'
10518           tmp_addflag=' $pic_flag'
10519           ;;
10520         pgf77* | pgf90* | pgf95* | pgfortran*)
10521                                         # Portland Group f77 and f90 compilers
10522           whole_archive_flag_spec='${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'
10523           tmp_addflag=' $pic_flag -Mnomain' ;;
10524         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
10525           tmp_addflag=' -i_dynamic' ;;
10526         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
10527           tmp_addflag=' -i_dynamic -nofor_main' ;;
10528         ifc* | ifort*)                  # Intel Fortran compiler
10529           tmp_addflag=' -nofor_main' ;;
10530         lf95*)                          # Lahey Fortran 8.1
10531           whole_archive_flag_spec=
10532           tmp_sharedflag='--shared' ;;
10533         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
10534           tmp_sharedflag='-qmkshrobj'
10535           tmp_addflag= ;;
10536         nvcc*)  # Cuda Compiler Driver 2.2
10537           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
10538           compiler_needs_object=yes
10539           ;;
10540         esac
10541         case `$CC -V 2>&1 | sed 5q` in
10542         *Sun\ C*)                       # Sun C 5.9
10543           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\"` ${wl}--no-whole-archive'
10544           compiler_needs_object=yes
10545           tmp_sharedflag='-G' ;;
10546         *Sun\ F*)                       # Sun Fortran 8.3
10547           tmp_sharedflag='-G' ;;
10548         esac
10549         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10550
10551         if test "x$supports_anon_versioning" = xyes; then
10552           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10553             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10554             echo "local: *; };" >> $output_objdir/$libname.ver~
10555             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
10556         fi
10557
10558         case $cc_basename in
10559         xlf* | bgf* | bgxlf* | mpixlf*)
10560           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
10561           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
10562           hardcode_libdir_flag_spec=
10563           hardcode_libdir_flag_spec_ld='-rpath $libdir'
10564           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
10565           if test "x$supports_anon_versioning" = xyes; then
10566             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10567               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10568               echo "local: *; };" >> $output_objdir/$libname.ver~
10569               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
10570           fi
10571           ;;
10572         esac
10573       else
10574         ld_shlibs=no
10575       fi
10576       ;;
10577
10578     netbsd*)
10579       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10580         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
10581         wlarc=
10582       else
10583         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10584         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10585       fi
10586       ;;
10587
10588     solaris*)
10589       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
10590         ld_shlibs=no
10591         cat <<_LT_EOF 1>&2
10592
10593 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
10594 *** create shared libraries on Solaris systems.  Therefore, libtool
10595 *** is disabling shared libraries support.  We urge you to upgrade GNU
10596 *** binutils to release 2.9.1 or newer.  Another option is to modify
10597 *** your PATH or compiler configuration so that the native linker is
10598 *** used, and then restart.
10599
10600 _LT_EOF
10601       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10602         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10603         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10604       else
10605         ld_shlibs=no
10606       fi
10607       ;;
10608
10609     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
10610       case `$LD -v 2>&1` in
10611         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
10612         ld_shlibs=no
10613         cat <<_LT_EOF 1>&2
10614
10615 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
10616 *** reliably create shared libraries on SCO systems.  Therefore, libtool
10617 *** is disabling shared libraries support.  We urge you to upgrade GNU
10618 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
10619 *** your PATH or compiler configuration so that the native linker is
10620 *** used, and then restart.
10621
10622 _LT_EOF
10623         ;;
10624         *)
10625           # For security reasons, it is highly recommended that you always
10626           # use absolute paths for naming shared libraries, and exclude the
10627           # DT_RUNPATH tag from executables and libraries.  But doing so
10628           # requires that you compile everything twice, which is a pain.
10629           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10630             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10631             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10632             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10633           else
10634             ld_shlibs=no
10635           fi
10636         ;;
10637       esac
10638       ;;
10639
10640     sunos4*)
10641       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10642       wlarc=
10643       hardcode_direct=yes
10644       hardcode_shlibpath_var=no
10645       ;;
10646
10647     *)
10648       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10649         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10650         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10651       else
10652         ld_shlibs=no
10653       fi
10654       ;;
10655     esac
10656
10657     if test "$ld_shlibs" = no; then
10658       runpath_var=
10659       hardcode_libdir_flag_spec=
10660       export_dynamic_flag_spec=
10661       whole_archive_flag_spec=
10662     fi
10663   else
10664     # PORTME fill in a description of your system's linker (not GNU ld)
10665     case $host_os in
10666     aix3*)
10667       allow_undefined_flag=unsupported
10668       always_export_symbols=yes
10669       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
10670       # Note: this linker hardcodes the directories in LIBPATH if there
10671       # are no directories specified by -L.
10672       hardcode_minus_L=yes
10673       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
10674         # Neither direct hardcoding nor static linking is supported with a
10675         # broken collect2.
10676         hardcode_direct=unsupported
10677       fi
10678       ;;
10679
10680     aix[4-9]*)
10681       if test "$host_cpu" = ia64; then
10682         # On IA64, the linker does run time linking by default, so we don't
10683         # have to do anything special.
10684         aix_use_runtimelinking=no
10685         exp_sym_flag='-Bexport'
10686         no_entry_flag=""
10687       else
10688         # If we're using GNU nm, then we don't want the "-C" option.
10689         # -C means demangle to AIX nm, but means don't demangle with GNU nm
10690         # Also, AIX nm treats weak defined symbols like other global
10691         # defined symbols, whereas GNU nm marks them as "W".
10692         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
10693           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10694         else
10695           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10696         fi
10697         aix_use_runtimelinking=no
10698
10699         # Test if we are trying to use run time linking or normal
10700         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
10701         # need to do runtime linking.
10702         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
10703           for ld_flag in $LDFLAGS; do
10704           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
10705             aix_use_runtimelinking=yes
10706             break
10707           fi
10708           done
10709           ;;
10710         esac
10711
10712         exp_sym_flag='-bexport'
10713         no_entry_flag='-bnoentry'
10714       fi
10715
10716       # When large executables or shared objects are built, AIX ld can
10717       # have problems creating the table of contents.  If linking a library
10718       # or program results in "error TOC overflow" add -mminimal-toc to
10719       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
10720       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
10721
10722       archive_cmds=''
10723       hardcode_direct=yes
10724       hardcode_direct_absolute=yes
10725       hardcode_libdir_separator=':'
10726       link_all_deplibs=yes
10727       file_list_spec='${wl}-f,'
10728
10729       if test "$GCC" = yes; then
10730         case $host_os in aix4.[012]|aix4.[012].*)
10731         # We only want to do this on AIX 4.2 and lower, the check
10732         # below for broken collect2 doesn't work under 4.3+
10733           collect2name=`${CC} -print-prog-name=collect2`
10734           if test -f "$collect2name" &&
10735            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
10736           then
10737           # We have reworked collect2
10738           :
10739           else
10740           # We have old collect2
10741           hardcode_direct=unsupported
10742           # It fails to find uninstalled libraries when the uninstalled
10743           # path is not listed in the libpath.  Setting hardcode_minus_L
10744           # to unsupported forces relinking
10745           hardcode_minus_L=yes
10746           hardcode_libdir_flag_spec='-L$libdir'
10747           hardcode_libdir_separator=
10748           fi
10749           ;;
10750         esac
10751         shared_flag='-shared'
10752         if test "$aix_use_runtimelinking" = yes; then
10753           shared_flag="$shared_flag "'${wl}-G'
10754         fi
10755       else
10756         # not using gcc
10757         if test "$host_cpu" = ia64; then
10758         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
10759         # chokes on -Wl,-G. The following line is correct:
10760           shared_flag='-G'
10761         else
10762           if test "$aix_use_runtimelinking" = yes; then
10763             shared_flag='${wl}-G'
10764           else
10765             shared_flag='${wl}-bM:SRE'
10766           fi
10767         fi
10768       fi
10769
10770       export_dynamic_flag_spec='${wl}-bexpall'
10771       # It seems that -bexpall does not export symbols beginning with
10772       # underscore (_), so it is better to generate a list of symbols to export.
10773       always_export_symbols=yes
10774       if test "$aix_use_runtimelinking" = yes; then
10775         # Warning - without using the other runtime loading flags (-brtl),
10776         # -berok will link without error, but may produce a broken library.
10777         allow_undefined_flag='-berok'
10778         # Determine the default libpath from the value encoded in an
10779         # empty executable.
10780         if test x$gcc_no_link = xyes; then
10781   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10782 fi
10783 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10784 /* end confdefs.h.  */
10785
10786 int
10787 main ()
10788 {
10789
10790   ;
10791   return 0;
10792 }
10793 _ACEOF
10794 if ac_fn_c_try_link "$LINENO"; then :
10795
10796 lt_aix_libpath_sed='
10797     /Import File Strings/,/^$/ {
10798         /^0/ {
10799             s/^0  *\(.*\)$/\1/
10800             p
10801         }
10802     }'
10803 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10804 # Check for a 64-bit object if we didn't find anything.
10805 if test -z "$aix_libpath"; then
10806   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10807 fi
10808 fi
10809 rm -f core conftest.err conftest.$ac_objext \
10810     conftest$ac_exeext conftest.$ac_ext
10811 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10812
10813         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10814         archive_expsym_cmds='$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 $shared_flag"
10815       else
10816         if test "$host_cpu" = ia64; then
10817           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
10818           allow_undefined_flag="-z nodefs"
10819           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
10820         else
10821          # Determine the default libpath from the value encoded in an
10822          # empty executable.
10823          if test x$gcc_no_link = xyes; then
10824   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10825 fi
10826 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10827 /* end confdefs.h.  */
10828
10829 int
10830 main ()
10831 {
10832
10833   ;
10834   return 0;
10835 }
10836 _ACEOF
10837 if ac_fn_c_try_link "$LINENO"; then :
10838
10839 lt_aix_libpath_sed='
10840     /Import File Strings/,/^$/ {
10841         /^0/ {
10842             s/^0  *\(.*\)$/\1/
10843             p
10844         }
10845     }'
10846 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10847 # Check for a 64-bit object if we didn't find anything.
10848 if test -z "$aix_libpath"; then
10849   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10850 fi
10851 fi
10852 rm -f core conftest.err conftest.$ac_objext \
10853     conftest$ac_exeext conftest.$ac_ext
10854 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10855
10856          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10857           # Warning - without using the other run time loading flags,
10858           # -berok will link without error, but may produce a broken library.
10859           no_undefined_flag=' ${wl}-bernotok'
10860           allow_undefined_flag=' ${wl}-berok'
10861           if test "$with_gnu_ld" = yes; then
10862             # We only use this code for GNU lds that support --whole-archive.
10863             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
10864           else
10865             # Exported symbols can be pulled into shared objects from archives
10866             whole_archive_flag_spec='$convenience'
10867           fi
10868           archive_cmds_need_lc=yes
10869           # This is similar to how AIX traditionally builds its shared libraries.
10870           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'
10871         fi
10872       fi
10873       ;;
10874
10875     amigaos*)
10876       case $host_cpu in
10877       powerpc)
10878             # see comment about AmigaOS4 .so support
10879             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10880             archive_expsym_cmds=''
10881         ;;
10882       m68k)
10883             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10884             hardcode_libdir_flag_spec='-L$libdir'
10885             hardcode_minus_L=yes
10886         ;;
10887       esac
10888       ;;
10889
10890     bsdi[45]*)
10891       export_dynamic_flag_spec=-rdynamic
10892       ;;
10893
10894     cygwin* | mingw* | pw32* | cegcc*)
10895       # When not using gcc, we currently assume that we are using
10896       # Microsoft Visual C++.
10897       # hardcode_libdir_flag_spec is actually meaningless, as there is
10898       # no search path for DLLs.
10899       hardcode_libdir_flag_spec=' '
10900       allow_undefined_flag=unsupported
10901       # Tell ltmain to make .lib files, not .a files.
10902       libext=lib
10903       # Tell ltmain to make .dll files, not .so files.
10904       shrext_cmds=".dll"
10905       # FIXME: Setting linknames here is a bad hack.
10906       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
10907       # The linker will automatically build a .lib file if we build a DLL.
10908       old_archive_from_new_cmds='true'
10909       # FIXME: Should let the user specify the lib program.
10910       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
10911       fix_srcfile_path='`cygpath -w "$srcfile"`'
10912       enable_shared_with_static_runtimes=yes
10913       ;;
10914
10915     darwin* | rhapsody*)
10916
10917
10918   archive_cmds_need_lc=no
10919   hardcode_direct=no
10920   hardcode_automatic=yes
10921   hardcode_shlibpath_var=unsupported
10922   if test "$lt_cv_ld_force_load" = "yes"; then
10923     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
10924   else
10925     whole_archive_flag_spec=''
10926   fi
10927   link_all_deplibs=yes
10928   allow_undefined_flag="$_lt_dar_allow_undefined"
10929   case $cc_basename in
10930      ifort*) _lt_dar_can_shared=yes ;;
10931      *) _lt_dar_can_shared=$GCC ;;
10932   esac
10933   if test "$_lt_dar_can_shared" = "yes"; then
10934     output_verbose_link_cmd=func_echo_all
10935     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
10936     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
10937     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}${_lt_dsymutil}"
10938     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
10939
10940   else
10941   ld_shlibs=no
10942   fi
10943
10944       ;;
10945
10946     dgux*)
10947       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10948       hardcode_libdir_flag_spec='-L$libdir'
10949       hardcode_shlibpath_var=no
10950       ;;
10951
10952     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
10953     # support.  Future versions do this automatically, but an explicit c++rt0.o
10954     # does not break anything, and helps significantly (at the cost of a little
10955     # extra space).
10956     freebsd2.2*)
10957       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
10958       hardcode_libdir_flag_spec='-R$libdir'
10959       hardcode_direct=yes
10960       hardcode_shlibpath_var=no
10961       ;;
10962
10963     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
10964     freebsd2.*)
10965       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10966       hardcode_direct=yes
10967       hardcode_minus_L=yes
10968       hardcode_shlibpath_var=no
10969       ;;
10970
10971     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
10972     freebsd* | dragonfly*)
10973       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
10974       hardcode_libdir_flag_spec='-R$libdir'
10975       hardcode_direct=yes
10976       hardcode_shlibpath_var=no
10977       ;;
10978
10979     hpux9*)
10980       if test "$GCC" = yes; then
10981         archive_cmds='$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 $lib'
10982       else
10983         archive_cmds='$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 $lib'
10984       fi
10985       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10986       hardcode_libdir_separator=:
10987       hardcode_direct=yes
10988
10989       # hardcode_minus_L: Not really in the search PATH,
10990       # but as the default location of the library.
10991       hardcode_minus_L=yes
10992       export_dynamic_flag_spec='${wl}-E'
10993       ;;
10994
10995     hpux10*)
10996       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10997         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10998       else
10999         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
11000       fi
11001       if test "$with_gnu_ld" = no; then
11002         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
11003         hardcode_libdir_flag_spec_ld='+b $libdir'
11004         hardcode_libdir_separator=:
11005         hardcode_direct=yes
11006         hardcode_direct_absolute=yes
11007         export_dynamic_flag_spec='${wl}-E'
11008         # hardcode_minus_L: Not really in the search PATH,
11009         # but as the default location of the library.
11010         hardcode_minus_L=yes
11011       fi
11012       ;;
11013
11014     hpux11*)
11015       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
11016         case $host_cpu in
11017         hppa*64*)
11018           archive_cmds='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
11019           ;;
11020         ia64*)
11021           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
11022           ;;
11023         *)
11024           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
11025           ;;
11026         esac
11027       else
11028         case $host_cpu in
11029         hppa*64*)
11030           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
11031           ;;
11032         ia64*)
11033           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
11034           ;;
11035         *)
11036
11037           # Older versions of the 11.00 compiler do not understand -b yet
11038           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
11039           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
11040 $as_echo_n "checking if $CC understands -b... " >&6; }
11041 if ${lt_cv_prog_compiler__b+:} false; then :
11042   $as_echo_n "(cached) " >&6
11043 else
11044   lt_cv_prog_compiler__b=no
11045    save_LDFLAGS="$LDFLAGS"
11046    LDFLAGS="$LDFLAGS -b"
11047    echo "$lt_simple_link_test_code" > conftest.$ac_ext
11048    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
11049      # The linker can only warn and ignore the option if not recognized
11050      # So say no if there are warnings
11051      if test -s conftest.err; then
11052        # Append any errors to the config.log.
11053        cat conftest.err 1>&5
11054        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
11055        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
11056        if diff conftest.exp conftest.er2 >/dev/null; then
11057          lt_cv_prog_compiler__b=yes
11058        fi
11059      else
11060        lt_cv_prog_compiler__b=yes
11061      fi
11062    fi
11063    $RM -r conftest*
11064    LDFLAGS="$save_LDFLAGS"
11065
11066 fi
11067 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
11068 $as_echo "$lt_cv_prog_compiler__b" >&6; }
11069
11070 if test x"$lt_cv_prog_compiler__b" = xyes; then
11071     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
11072 else
11073     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
11074 fi
11075
11076           ;;
11077         esac
11078       fi
11079       if test "$with_gnu_ld" = no; then
11080         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
11081         hardcode_libdir_separator=:
11082
11083         case $host_cpu in
11084         hppa*64*|ia64*)
11085           hardcode_direct=no
11086           hardcode_shlibpath_var=no
11087           ;;
11088         *)
11089           hardcode_direct=yes
11090           hardcode_direct_absolute=yes
11091           export_dynamic_flag_spec='${wl}-E'
11092
11093           # hardcode_minus_L: Not really in the search PATH,
11094           # but as the default location of the library.
11095           hardcode_minus_L=yes
11096           ;;
11097         esac
11098       fi
11099       ;;
11100
11101     irix5* | irix6* | nonstopux*)
11102       if test "$GCC" = yes; then
11103         archive_cmds='$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 $lib'
11104         # Try to use the -exported_symbol ld option, if it does not
11105         # work, assume that -exports_file does not work either and
11106         # implicitly export all symbols.
11107         save_LDFLAGS="$LDFLAGS"
11108         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
11109         if test x$gcc_no_link = xyes; then
11110   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
11111 fi
11112 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11113 /* end confdefs.h.  */
11114 int foo(void) {}
11115 _ACEOF
11116 if ac_fn_c_try_link "$LINENO"; then :
11117   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 $lib'
11118
11119 fi
11120 rm -f core conftest.err conftest.$ac_objext \
11121     conftest$ac_exeext conftest.$ac_ext
11122         LDFLAGS="$save_LDFLAGS"
11123       else
11124         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
11125         archive_expsym_cmds='$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 $lib'
11126       fi
11127       archive_cmds_need_lc='no'
11128       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
11129       hardcode_libdir_separator=:
11130       inherit_rpath=yes
11131       link_all_deplibs=yes
11132       ;;
11133
11134     netbsd*)
11135       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11136         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
11137       else
11138         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
11139       fi
11140       hardcode_libdir_flag_spec='-R$libdir'
11141       hardcode_direct=yes
11142       hardcode_shlibpath_var=no
11143       ;;
11144
11145     newsos6)
11146       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11147       hardcode_direct=yes
11148       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
11149       hardcode_libdir_separator=:
11150       hardcode_shlibpath_var=no
11151       ;;
11152
11153     *nto* | *qnx*)
11154       ;;
11155
11156     openbsd*)
11157       if test -f /usr/libexec/ld.so; then
11158         hardcode_direct=yes
11159         hardcode_shlibpath_var=no
11160         hardcode_direct_absolute=yes
11161         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11162           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
11163           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
11164           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
11165           export_dynamic_flag_spec='${wl}-E'
11166         else
11167           case $host_os in
11168            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
11169              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
11170              hardcode_libdir_flag_spec='-R$libdir'
11171              ;;
11172            *)
11173              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
11174              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
11175              ;;
11176           esac
11177         fi
11178       else
11179         ld_shlibs=no
11180       fi
11181       ;;
11182
11183     os2*)
11184       hardcode_libdir_flag_spec='-L$libdir'
11185       hardcode_minus_L=yes
11186       allow_undefined_flag=unsupported
11187       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'
11188       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
11189       ;;
11190
11191     osf3*)
11192       if test "$GCC" = yes; then
11193         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
11194         archive_cmds='$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 $lib'
11195       else
11196         allow_undefined_flag=' -expect_unresolved \*'
11197         archive_cmds='$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 $lib'
11198       fi
11199       archive_cmds_need_lc='no'
11200       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
11201       hardcode_libdir_separator=:
11202       ;;
11203
11204     osf4* | osf5*)      # as osf3* with the addition of -msym flag
11205       if test "$GCC" = yes; then
11206         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
11207         archive_cmds='$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 $lib'
11208         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
11209       else
11210         allow_undefined_flag=' -expect_unresolved \*'
11211         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'
11212         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~
11213         $CC -shared${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'
11214
11215         # Both c and cxx compiler support -rpath directly
11216         hardcode_libdir_flag_spec='-rpath $libdir'
11217       fi
11218       archive_cmds_need_lc='no'
11219       hardcode_libdir_separator=:
11220       ;;
11221
11222     solaris*)
11223       no_undefined_flag=' -z defs'
11224       if test "$GCC" = yes; then
11225         wlarc='${wl}'
11226         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
11227         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
11228           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
11229       else
11230         case `$CC -V 2>&1` in
11231         *"Compilers 5.0"*)
11232           wlarc=''
11233           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
11234           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
11235           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
11236           ;;
11237         *)
11238           wlarc='${wl}'
11239           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
11240           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
11241           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
11242           ;;
11243         esac
11244       fi
11245       hardcode_libdir_flag_spec='-R$libdir'
11246       hardcode_shlibpath_var=no
11247       case $host_os in
11248       solaris2.[0-5] | solaris2.[0-5].*) ;;
11249       *)
11250         # The compiler driver will combine and reorder linker options,
11251         # but understands `-z linker_flag'.  GCC discards it without `$wl',
11252         # but is careful enough not to reorder.
11253         # Supported since Solaris 2.6 (maybe 2.5.1?)
11254         if test "$GCC" = yes; then
11255           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
11256         else
11257           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
11258         fi
11259         ;;
11260       esac
11261       link_all_deplibs=yes
11262       ;;
11263
11264     sunos4*)
11265       if test "x$host_vendor" = xsequent; then
11266         # Use $CC to link under sequent, because it throws in some extra .o
11267         # files that make .init and .fini sections work.
11268         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
11269       else
11270         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
11271       fi
11272       hardcode_libdir_flag_spec='-L$libdir'
11273       hardcode_direct=yes
11274       hardcode_minus_L=yes
11275       hardcode_shlibpath_var=no
11276       ;;
11277
11278     sysv4)
11279       case $host_vendor in
11280         sni)
11281           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11282           hardcode_direct=yes # is this really true???
11283         ;;
11284         siemens)
11285           ## LD is ld it makes a PLAMLIB
11286           ## CC just makes a GrossModule.
11287           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
11288           reload_cmds='$CC -r -o $output$reload_objs'
11289           hardcode_direct=no
11290         ;;
11291         motorola)
11292           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11293           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
11294         ;;
11295       esac
11296       runpath_var='LD_RUN_PATH'
11297       hardcode_shlibpath_var=no
11298       ;;
11299
11300     sysv4.3*)
11301       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11302       hardcode_shlibpath_var=no
11303       export_dynamic_flag_spec='-Bexport'
11304       ;;
11305
11306     sysv4*MP*)
11307       if test -d /usr/nec; then
11308         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11309         hardcode_shlibpath_var=no
11310         runpath_var=LD_RUN_PATH
11311         hardcode_runpath_var=yes
11312         ld_shlibs=yes
11313       fi
11314       ;;
11315
11316     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
11317       no_undefined_flag='${wl}-z,text'
11318       archive_cmds_need_lc=no
11319       hardcode_shlibpath_var=no
11320       runpath_var='LD_RUN_PATH'
11321
11322       if test "$GCC" = yes; then
11323         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11324         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11325       else
11326         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11327         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11328       fi
11329       ;;
11330
11331     sysv5* | sco3.2v5* | sco5v6*)
11332       # Note: We can NOT use -z defs as we might desire, because we do not
11333       # link with -lc, and that would cause any symbols used from libc to
11334       # always be unresolved, which means just about no library would
11335       # ever link correctly.  If we're not using GNU ld we use -z text
11336       # though, which does catch some bad symbols but isn't as heavy-handed
11337       # as -z defs.
11338       no_undefined_flag='${wl}-z,text'
11339       allow_undefined_flag='${wl}-z,nodefs'
11340       archive_cmds_need_lc=no
11341       hardcode_shlibpath_var=no
11342       hardcode_libdir_flag_spec='${wl}-R,$libdir'
11343       hardcode_libdir_separator=':'
11344       link_all_deplibs=yes
11345       export_dynamic_flag_spec='${wl}-Bexport'
11346       runpath_var='LD_RUN_PATH'
11347
11348       if test "$GCC" = yes; then
11349         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11350         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11351       else
11352         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11353         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11354       fi
11355       ;;
11356
11357     uts4*)
11358       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11359       hardcode_libdir_flag_spec='-L$libdir'
11360       hardcode_shlibpath_var=no
11361       ;;
11362
11363     *)
11364       ld_shlibs=no
11365       ;;
11366     esac
11367
11368     if test x$host_vendor = xsni; then
11369       case $host in
11370       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
11371         export_dynamic_flag_spec='${wl}-Blargedynsym'
11372         ;;
11373       esac
11374     fi
11375   fi
11376
11377 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
11378 $as_echo "$ld_shlibs" >&6; }
11379 test "$ld_shlibs" = no && can_build_shared=no
11380
11381 with_gnu_ld=$with_gnu_ld
11382
11383
11384
11385
11386
11387
11388
11389
11390
11391
11392
11393
11394
11395
11396
11397 #
11398 # Do we need to explicitly link libc?
11399 #
11400 case "x$archive_cmds_need_lc" in
11401 x|xyes)
11402   # Assume -lc should be added
11403   archive_cmds_need_lc=yes
11404
11405   if test "$enable_shared" = yes && test "$GCC" = yes; then
11406     case $archive_cmds in
11407     *'~'*)
11408       # FIXME: we may have to deal with multi-command sequences.
11409       ;;
11410     '$CC '*)
11411       # Test whether the compiler implicitly links with -lc since on some
11412       # systems, -lgcc has to come before -lc. If gcc already passes -lc
11413       # to ld, don't add -lc before -lgcc.
11414       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
11415 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
11416 if ${lt_cv_archive_cmds_need_lc+:} false; then :
11417   $as_echo_n "(cached) " >&6
11418 else
11419   $RM conftest*
11420         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
11421
11422         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
11423   (eval $ac_compile) 2>&5
11424   ac_status=$?
11425   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11426   test $ac_status = 0; } 2>conftest.err; then
11427           soname=conftest
11428           lib=conftest
11429           libobjs=conftest.$ac_objext
11430           deplibs=
11431           wl=$lt_prog_compiler_wl
11432           pic_flag=$lt_prog_compiler_pic
11433           compiler_flags=-v
11434           linker_flags=-v
11435           verstring=
11436           output_objdir=.
11437           libname=conftest
11438           lt_save_allow_undefined_flag=$allow_undefined_flag
11439           allow_undefined_flag=
11440           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
11441   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
11442   ac_status=$?
11443   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11444   test $ac_status = 0; }
11445           then
11446             lt_cv_archive_cmds_need_lc=no
11447           else
11448             lt_cv_archive_cmds_need_lc=yes
11449           fi
11450           allow_undefined_flag=$lt_save_allow_undefined_flag
11451         else
11452           cat conftest.err 1>&5
11453         fi
11454         $RM conftest*
11455
11456 fi
11457 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
11458 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
11459       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
11460       ;;
11461     esac
11462   fi
11463   ;;
11464 esac
11465
11466
11467
11468
11469
11470
11471
11472
11473
11474
11475
11476
11477
11478
11479
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11606
11607
11608
11609
11610
11611
11612
11613
11614
11615
11616
11617
11618
11619
11620
11621
11622   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
11623 $as_echo_n "checking dynamic linker characteristics... " >&6; }
11624
11625 if test "$GCC" = yes; then
11626   case $host_os in
11627     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
11628     *) lt_awk_arg="/^libraries:/" ;;
11629   esac
11630   case $host_os in
11631     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
11632     *) lt_sed_strip_eq="s,=/,/,g" ;;
11633   esac
11634   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
11635   case $lt_search_path_spec in
11636   *\;*)
11637     # if the path contains ";" then we assume it to be the separator
11638     # otherwise default to the standard path separator (i.e. ":") - it is
11639     # assumed that no part of a normal pathname contains ";" but that should
11640     # okay in the real world where ";" in dirpaths is itself problematic.
11641     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
11642     ;;
11643   *)
11644     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
11645     ;;
11646   esac
11647   # Ok, now we have the path, separated by spaces, we can step through it
11648   # and add multilib dir if necessary.
11649   lt_tmp_lt_search_path_spec=
11650   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
11651   for lt_sys_path in $lt_search_path_spec; do
11652     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
11653       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
11654     else
11655       test -d "$lt_sys_path" && \
11656         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
11657     fi
11658   done
11659   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
11660 BEGIN {RS=" "; FS="/|\n";} {
11661   lt_foo="";
11662   lt_count=0;
11663   for (lt_i = NF; lt_i > 0; lt_i--) {
11664     if ($lt_i != "" && $lt_i != ".") {
11665       if ($lt_i == "..") {
11666         lt_count++;
11667       } else {
11668         if (lt_count == 0) {
11669           lt_foo="/" $lt_i lt_foo;
11670         } else {
11671           lt_count--;
11672         }
11673       }
11674     }
11675   }
11676   if (lt_foo != "") { lt_freq[lt_foo]++; }
11677   if (lt_freq[lt_foo] == 1) { print lt_foo; }
11678 }'`
11679   # AWK program above erroneously prepends '/' to C:/dos/paths
11680   # for these hosts.
11681   case $host_os in
11682     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
11683       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
11684   esac
11685   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
11686 else
11687   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
11688 fi
11689 library_names_spec=
11690 libname_spec='lib$name'
11691 soname_spec=
11692 shrext_cmds=".so"
11693 postinstall_cmds=
11694 postuninstall_cmds=
11695 finish_cmds=
11696 finish_eval=
11697 shlibpath_var=
11698 shlibpath_overrides_runpath=unknown
11699 version_type=none
11700 dynamic_linker="$host_os ld.so"
11701 sys_lib_dlsearch_path_spec="/lib /usr/lib"
11702 need_lib_prefix=unknown
11703 hardcode_into_libs=no
11704
11705 # when you set need_version to no, make sure it does not cause -set_version
11706 # flags to be left without arguments
11707 need_version=unknown
11708
11709 case $host_os in
11710 aix3*)
11711   version_type=linux
11712   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
11713   shlibpath_var=LIBPATH
11714
11715   # AIX 3 has no versioning support, so we append a major version to the name.
11716   soname_spec='${libname}${release}${shared_ext}$major'
11717   ;;
11718
11719 aix[4-9]*)
11720   version_type=linux
11721   need_lib_prefix=no
11722   need_version=no
11723   hardcode_into_libs=yes
11724   if test "$host_cpu" = ia64; then
11725     # AIX 5 supports IA64
11726     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
11727     shlibpath_var=LD_LIBRARY_PATH
11728   else
11729     # With GCC up to 2.95.x, collect2 would create an import file
11730     # for dependence libraries.  The import file would start with
11731     # the line `#! .'.  This would cause the generated library to
11732     # depend on `.', always an invalid library.  This was fixed in
11733     # development snapshots of GCC prior to 3.0.
11734     case $host_os in
11735       aix4 | aix4.[01] | aix4.[01].*)
11736       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
11737            echo ' yes '
11738            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
11739         :
11740       else
11741         can_build_shared=no
11742       fi
11743       ;;
11744     esac
11745     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
11746     # soname into executable. Probably we can add versioning support to
11747     # collect2, so additional links can be useful in future.
11748     if test "$aix_use_runtimelinking" = yes; then
11749       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
11750       # instead of lib<name>.a to let people know that these are not
11751       # typical AIX shared libraries.
11752       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11753     else
11754       # We preserve .a as extension for shared libraries through AIX4.2
11755       # and later when we are not doing run time linking.
11756       library_names_spec='${libname}${release}.a $libname.a'
11757       soname_spec='${libname}${release}${shared_ext}$major'
11758     fi
11759     shlibpath_var=LIBPATH
11760   fi
11761   ;;
11762
11763 amigaos*)
11764   case $host_cpu in
11765   powerpc)
11766     # Since July 2007 AmigaOS4 officially supports .so libraries.
11767     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
11768     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11769     ;;
11770   m68k)
11771     library_names_spec='$libname.ixlibrary $libname.a'
11772     # Create ${libname}_ixlibrary.a entries in /sys/libs.
11773     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 ${libname}_ixlibrary.a || exit 1; done'
11774     ;;
11775   esac
11776   ;;
11777
11778 beos*)
11779   library_names_spec='${libname}${shared_ext}'
11780   dynamic_linker="$host_os ld.so"
11781   shlibpath_var=LIBRARY_PATH
11782   ;;
11783
11784 bsdi[45]*)
11785   version_type=linux
11786   need_version=no
11787   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11788   soname_spec='${libname}${release}${shared_ext}$major'
11789   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
11790   shlibpath_var=LD_LIBRARY_PATH
11791   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
11792   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
11793   # the default ld.so.conf also contains /usr/contrib/lib and
11794   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
11795   # libtool to hard-code these into programs
11796   ;;
11797
11798 cygwin* | mingw* | pw32* | cegcc*)
11799   version_type=windows
11800   shrext_cmds=".dll"
11801   need_version=no
11802   need_lib_prefix=no
11803
11804   case $GCC,$host_os in
11805   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
11806     library_names_spec='$libname.dll.a'
11807     # DLL is installed to $(libdir)/../bin by postinstall_cmds
11808     postinstall_cmds='base_file=`basename \${file}`~
11809       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
11810       dldir=$destdir/`dirname \$dlpath`~
11811       test -d \$dldir || mkdir -p \$dldir~
11812       $install_prog $dir/$dlname \$dldir/$dlname~
11813       chmod a+x \$dldir/$dlname~
11814       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
11815         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
11816       fi'
11817     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
11818       dlpath=$dir/\$dldll~
11819        $RM \$dlpath'
11820     shlibpath_overrides_runpath=yes
11821
11822     case $host_os in
11823     cygwin*)
11824       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
11825       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11826
11827       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
11828       ;;
11829     mingw* | cegcc*)
11830       # MinGW DLLs use traditional 'lib' prefix
11831       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11832       ;;
11833     pw32*)
11834       # pw32 DLLs use 'pw' prefix rather than 'lib'
11835       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11836       ;;
11837     esac
11838     ;;
11839
11840   *)
11841     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
11842     ;;
11843   esac
11844   dynamic_linker='Win32 ld.exe'
11845   # FIXME: first we should search . and the directory the executable is in
11846   shlibpath_var=PATH
11847   ;;
11848
11849 darwin* | rhapsody*)
11850   dynamic_linker="$host_os dyld"
11851   version_type=darwin
11852   need_lib_prefix=no
11853   need_version=no
11854   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
11855   soname_spec='${libname}${release}${major}$shared_ext'
11856   shlibpath_overrides_runpath=yes
11857   shlibpath_var=DYLD_LIBRARY_PATH
11858   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
11859
11860   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
11861   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
11862   ;;
11863
11864 dgux*)
11865   version_type=linux
11866   need_lib_prefix=no
11867   need_version=no
11868   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
11869   soname_spec='${libname}${release}${shared_ext}$major'
11870   shlibpath_var=LD_LIBRARY_PATH
11871   ;;
11872
11873 freebsd* | dragonfly*)
11874   # DragonFly does not have aout.  When/if they implement a new
11875   # versioning mechanism, adjust this.
11876   if test -x /usr/bin/objformat; then
11877     objformat=`/usr/bin/objformat`
11878   else
11879     case $host_os in
11880     freebsd[23].*) objformat=aout ;;
11881     *) objformat=elf ;;
11882     esac
11883   fi
11884   version_type=freebsd-$objformat
11885   case $version_type in
11886     freebsd-elf*)
11887       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11888       need_version=no
11889       need_lib_prefix=no
11890       ;;
11891     freebsd-*)
11892       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
11893       need_version=yes
11894       ;;
11895   esac
11896   shlibpath_var=LD_LIBRARY_PATH
11897   case $host_os in
11898   freebsd2.*)
11899     shlibpath_overrides_runpath=yes
11900     ;;
11901   freebsd3.[01]* | freebsdelf3.[01]*)
11902     shlibpath_overrides_runpath=yes
11903     hardcode_into_libs=yes
11904     ;;
11905   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
11906   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
11907     shlibpath_overrides_runpath=no
11908     hardcode_into_libs=yes
11909     ;;
11910   *) # from 4.6 on, and DragonFly
11911     shlibpath_overrides_runpath=yes
11912     hardcode_into_libs=yes
11913     ;;
11914   esac
11915   ;;
11916
11917 haiku*)
11918   version_type=linux
11919   need_lib_prefix=no
11920   need_version=no
11921   dynamic_linker="$host_os runtime_loader"
11922   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11923   soname_spec='${libname}${release}${shared_ext}$major'
11924   shlibpath_var=LIBRARY_PATH
11925   shlibpath_overrides_runpath=yes
11926   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
11927   hardcode_into_libs=yes
11928   ;;
11929
11930 hpux9* | hpux10* | hpux11*)
11931   # Give a soname corresponding to the major version so that dld.sl refuses to
11932   # link against other versions.
11933   version_type=sunos
11934   need_lib_prefix=no
11935   need_version=no
11936   case $host_cpu in
11937   ia64*)
11938     shrext_cmds='.so'
11939     hardcode_into_libs=yes
11940     dynamic_linker="$host_os dld.so"
11941     shlibpath_var=LD_LIBRARY_PATH
11942     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11943     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11944     soname_spec='${libname}${release}${shared_ext}$major'
11945     if test "X$HPUX_IA64_MODE" = X32; then
11946       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
11947     else
11948       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
11949     fi
11950     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11951     ;;
11952   hppa*64*)
11953     shrext_cmds='.sl'
11954     hardcode_into_libs=yes
11955     dynamic_linker="$host_os dld.sl"
11956     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
11957     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11958     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11959     soname_spec='${libname}${release}${shared_ext}$major'
11960     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
11961     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11962     ;;
11963   *)
11964     shrext_cmds='.sl'
11965     dynamic_linker="$host_os dld.sl"
11966     shlibpath_var=SHLIB_PATH
11967     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
11968     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11969     soname_spec='${libname}${release}${shared_ext}$major'
11970     ;;
11971   esac
11972   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
11973   postinstall_cmds='chmod 555 $lib'
11974   # or fails outright, so override atomically:
11975   install_override_mode=555
11976   ;;
11977
11978 interix[3-9]*)
11979   version_type=linux
11980   need_lib_prefix=no
11981   need_version=no
11982   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11983   soname_spec='${libname}${release}${shared_ext}$major'
11984   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
11985   shlibpath_var=LD_LIBRARY_PATH
11986   shlibpath_overrides_runpath=no
11987   hardcode_into_libs=yes
11988   ;;
11989
11990 irix5* | irix6* | nonstopux*)
11991   case $host_os in
11992     nonstopux*) version_type=nonstopux ;;
11993     *)
11994         if test "$lt_cv_prog_gnu_ld" = yes; then
11995                 version_type=linux
11996         else
11997                 version_type=irix
11998         fi ;;
11999   esac
12000   need_lib_prefix=no
12001   need_version=no
12002   soname_spec='${libname}${release}${shared_ext}$major'
12003   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
12004   case $host_os in
12005   irix5* | nonstopux*)
12006     libsuff= shlibsuff=
12007     ;;
12008   *)
12009     case $LD in # libtool.m4 will add one of these switches to LD
12010     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
12011       libsuff= shlibsuff= libmagic=32-bit;;
12012     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
12013       libsuff=32 shlibsuff=N32 libmagic=N32;;
12014     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
12015       libsuff=64 shlibsuff=64 libmagic=64-bit;;
12016     *) libsuff= shlibsuff= libmagic=never-match;;
12017     esac
12018     ;;
12019   esac
12020   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
12021   shlibpath_overrides_runpath=no
12022   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
12023   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
12024   hardcode_into_libs=yes
12025   ;;
12026
12027 # No shared lib support for Linux oldld, aout, or coff.
12028 linux*oldld* | linux*aout* | linux*coff*)
12029   dynamic_linker=no
12030   ;;
12031
12032 # This must be Linux ELF.
12033
12034 # uclinux* changes (here and below) have been submitted to the libtool
12035 # project, but have not yet been accepted: they are GCC-local changes
12036 # for the time being.  (See
12037 # https://lists.gnu.org/archive/html/libtool-patches/2018-05/msg00000.html)
12038 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu* | uclinuxfdpiceabi)
12039   version_type=linux
12040   need_lib_prefix=no
12041   need_version=no
12042   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12043   soname_spec='${libname}${release}${shared_ext}$major'
12044   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
12045   shlibpath_var=LD_LIBRARY_PATH
12046   shlibpath_overrides_runpath=no
12047
12048   # Some binutils ld are patched to set DT_RUNPATH
12049   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
12050   $as_echo_n "(cached) " >&6
12051 else
12052   lt_cv_shlibpath_overrides_runpath=no
12053     save_LDFLAGS=$LDFLAGS
12054     save_libdir=$libdir
12055     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
12056          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
12057     if test x$gcc_no_link = xyes; then
12058   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12059 fi
12060 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12061 /* end confdefs.h.  */
12062
12063 int
12064 main ()
12065 {
12066
12067   ;
12068   return 0;
12069 }
12070 _ACEOF
12071 if ac_fn_c_try_link "$LINENO"; then :
12072   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
12073   lt_cv_shlibpath_overrides_runpath=yes
12074 fi
12075 fi
12076 rm -f core conftest.err conftest.$ac_objext \
12077     conftest$ac_exeext conftest.$ac_ext
12078     LDFLAGS=$save_LDFLAGS
12079     libdir=$save_libdir
12080
12081 fi
12082
12083   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
12084
12085   # This implies no fast_install, which is unacceptable.
12086   # Some rework will be needed to allow for fast_install
12087   # before this can be enabled.
12088   hardcode_into_libs=yes
12089
12090   # Append ld.so.conf contents to the search path
12091   if test -f /etc/ld.so.conf; then
12092     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' ' '`
12093     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
12094   fi
12095
12096   # We used to test for /lib/ld.so.1 and disable shared libraries on
12097   # powerpc, because MkLinux only supported shared libraries with the
12098   # GNU dynamic linker.  Since this was broken with cross compilers,
12099   # most powerpc-linux boxes support dynamic linking these days and
12100   # people can always --disable-shared, the test was removed, and we
12101   # assume the GNU/Linux dynamic linker is in use.
12102   dynamic_linker='GNU/Linux ld.so'
12103   ;;
12104
12105 netbsd*)
12106   version_type=sunos
12107   need_lib_prefix=no
12108   need_version=no
12109   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
12110     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
12111     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
12112     dynamic_linker='NetBSD (a.out) ld.so'
12113   else
12114     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
12115     soname_spec='${libname}${release}${shared_ext}$major'
12116     dynamic_linker='NetBSD ld.elf_so'
12117   fi
12118   shlibpath_var=LD_LIBRARY_PATH
12119   shlibpath_overrides_runpath=yes
12120   hardcode_into_libs=yes
12121   ;;
12122
12123 newsos6)
12124   version_type=linux
12125   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12126   shlibpath_var=LD_LIBRARY_PATH
12127   shlibpath_overrides_runpath=yes
12128   ;;
12129
12130 *nto* | *qnx*)
12131   version_type=qnx
12132   need_lib_prefix=no
12133   need_version=no
12134   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12135   soname_spec='${libname}${release}${shared_ext}$major'
12136   shlibpath_var=LD_LIBRARY_PATH
12137   shlibpath_overrides_runpath=no
12138   hardcode_into_libs=yes
12139   dynamic_linker='ldqnx.so'
12140   ;;
12141
12142 openbsd*)
12143   version_type=sunos
12144   sys_lib_dlsearch_path_spec="/usr/lib"
12145   need_lib_prefix=no
12146   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
12147   case $host_os in
12148     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
12149     *)                          need_version=no  ;;
12150   esac
12151   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
12152   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
12153   shlibpath_var=LD_LIBRARY_PATH
12154   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
12155     case $host_os in
12156       openbsd2.[89] | openbsd2.[89].*)
12157         shlibpath_overrides_runpath=no
12158         ;;
12159       *)
12160         shlibpath_overrides_runpath=yes
12161         ;;
12162       esac
12163   else
12164     shlibpath_overrides_runpath=yes
12165   fi
12166   ;;
12167
12168 os2*)
12169   libname_spec='$name'
12170   shrext_cmds=".dll"
12171   need_lib_prefix=no
12172   library_names_spec='$libname${shared_ext} $libname.a'
12173   dynamic_linker='OS/2 ld.exe'
12174   shlibpath_var=LIBPATH
12175   ;;
12176
12177 osf3* | osf4* | osf5*)
12178   version_type=osf
12179   need_lib_prefix=no
12180   need_version=no
12181   soname_spec='${libname}${release}${shared_ext}$major'
12182   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12183   shlibpath_var=LD_LIBRARY_PATH
12184   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
12185   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
12186   ;;
12187
12188 rdos*)
12189   dynamic_linker=no
12190   ;;
12191
12192 solaris*)
12193   version_type=linux
12194   need_lib_prefix=no
12195   need_version=no
12196   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12197   soname_spec='${libname}${release}${shared_ext}$major'
12198   shlibpath_var=LD_LIBRARY_PATH
12199   shlibpath_overrides_runpath=yes
12200   hardcode_into_libs=yes
12201   # ldd complains unless libraries are executable
12202   postinstall_cmds='chmod +x $lib'
12203   ;;
12204
12205 sunos4*)
12206   version_type=sunos
12207   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
12208   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
12209   shlibpath_var=LD_LIBRARY_PATH
12210   shlibpath_overrides_runpath=yes
12211   if test "$with_gnu_ld" = yes; then
12212     need_lib_prefix=no
12213   fi
12214   need_version=yes
12215   ;;
12216
12217 sysv4 | sysv4.3*)
12218   version_type=linux
12219   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12220   soname_spec='${libname}${release}${shared_ext}$major'
12221   shlibpath_var=LD_LIBRARY_PATH
12222   case $host_vendor in
12223     sni)
12224       shlibpath_overrides_runpath=no
12225       need_lib_prefix=no
12226       runpath_var=LD_RUN_PATH
12227       ;;
12228     siemens)
12229       need_lib_prefix=no
12230       ;;
12231     motorola)
12232       need_lib_prefix=no
12233       need_version=no
12234       shlibpath_overrides_runpath=no
12235       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
12236       ;;
12237   esac
12238   ;;
12239
12240 sysv4*MP*)
12241   if test -d /usr/nec ;then
12242     version_type=linux
12243     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
12244     soname_spec='$libname${shared_ext}.$major'
12245     shlibpath_var=LD_LIBRARY_PATH
12246   fi
12247   ;;
12248
12249 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
12250   version_type=freebsd-elf
12251   need_lib_prefix=no
12252   need_version=no
12253   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
12254   soname_spec='${libname}${release}${shared_ext}$major'
12255   shlibpath_var=LD_LIBRARY_PATH
12256   shlibpath_overrides_runpath=yes
12257   hardcode_into_libs=yes
12258   if test "$with_gnu_ld" = yes; then
12259     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
12260   else
12261     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
12262     case $host_os in
12263       sco3.2v5*)
12264         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
12265         ;;
12266     esac
12267   fi
12268   sys_lib_dlsearch_path_spec='/usr/lib'
12269   ;;
12270
12271 tpf*)
12272   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
12273   version_type=linux
12274   need_lib_prefix=no
12275   need_version=no
12276   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12277   shlibpath_var=LD_LIBRARY_PATH
12278   shlibpath_overrides_runpath=no
12279   hardcode_into_libs=yes
12280   ;;
12281
12282 uts4*)
12283   version_type=linux
12284   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12285   soname_spec='${libname}${release}${shared_ext}$major'
12286   shlibpath_var=LD_LIBRARY_PATH
12287   ;;
12288
12289 # Shared libraries for VwWorks, >= 7 only at this stage
12290 # and (fpic) still incompatible with "large" code models
12291 # in a few configurations. Only for RTP mode in any case,
12292 # and upon explicit request at configure time.
12293 vxworks7*)
12294   dynamic_linker=no
12295   case ${with_multisubdir}-${enable_shared} in
12296     *large*)
12297       ;;
12298     *mrtp*-yes)
12299       version_type=linux
12300       need_lib_prefix=no
12301       need_version=no
12302       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12303       soname_spec='${libname}${release}${shared_ext}$major'
12304       dynamic_linker="$host_os module_loader"
12305       ;;
12306   esac
12307   ;;
12308 *)
12309   dynamic_linker=no
12310   ;;
12311 esac
12312 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
12313 $as_echo "$dynamic_linker" >&6; }
12314 test "$dynamic_linker" = no && can_build_shared=no
12315
12316 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
12317 if test "$GCC" = yes; then
12318   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
12319 fi
12320
12321 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
12322   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
12323 fi
12324 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
12325   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
12326 fi
12327
12328
12329
12330
12331
12332
12333
12334
12335
12336
12337
12338
12339
12340
12341
12342
12343
12344
12345
12346
12347
12348
12349
12350
12351
12352
12353
12354
12355
12356
12357
12358
12359
12360
12361
12362
12363
12364
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   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
12420 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
12421 hardcode_action=
12422 if test -n "$hardcode_libdir_flag_spec" ||
12423    test -n "$runpath_var" ||
12424    test "X$hardcode_automatic" = "Xyes" ; then
12425
12426   # We can hardcode non-existent directories.
12427   if test "$hardcode_direct" != no &&
12428      # If the only mechanism to avoid hardcoding is shlibpath_var, we
12429      # have to relink, otherwise we might link with an installed library
12430      # when we should be linking with a yet-to-be-installed one
12431      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
12432      test "$hardcode_minus_L" != no; then
12433     # Linking always hardcodes the temporary library directory.
12434     hardcode_action=relink
12435   else
12436     # We can link without hardcoding, and we can hardcode nonexisting dirs.
12437     hardcode_action=immediate
12438   fi
12439 else
12440   # We cannot hardcode anything, or else we can only hardcode existing
12441   # directories.
12442   hardcode_action=unsupported
12443 fi
12444 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
12445 $as_echo "$hardcode_action" >&6; }
12446
12447 if test "$hardcode_action" = relink ||
12448    test "$inherit_rpath" = yes; then
12449   # Fast installation is not supported
12450   enable_fast_install=no
12451 elif test "$shlibpath_overrides_runpath" = yes ||
12452      test "$enable_shared" = no; then
12453   # Fast installation is not necessary
12454   enable_fast_install=needless
12455 fi
12456
12457
12458
12459
12460
12461
12462   if test "x$enable_dlopen" != xyes; then
12463   enable_dlopen=unknown
12464   enable_dlopen_self=unknown
12465   enable_dlopen_self_static=unknown
12466 else
12467   lt_cv_dlopen=no
12468   lt_cv_dlopen_libs=
12469
12470   case $host_os in
12471   beos*)
12472     lt_cv_dlopen="load_add_on"
12473     lt_cv_dlopen_libs=
12474     lt_cv_dlopen_self=yes
12475     ;;
12476
12477   mingw* | pw32* | cegcc*)
12478     lt_cv_dlopen="LoadLibrary"
12479     lt_cv_dlopen_libs=
12480     ;;
12481
12482   cygwin*)
12483     lt_cv_dlopen="dlopen"
12484     lt_cv_dlopen_libs=
12485     ;;
12486
12487   darwin*)
12488   # if libdl is installed we need to link against it
12489     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12490 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12491 if ${ac_cv_lib_dl_dlopen+:} false; then :
12492   $as_echo_n "(cached) " >&6
12493 else
12494   ac_check_lib_save_LIBS=$LIBS
12495 LIBS="-ldl  $LIBS"
12496 if test x$gcc_no_link = xyes; then
12497   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12498 fi
12499 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12500 /* end confdefs.h.  */
12501
12502 /* Override any GCC internal prototype to avoid an error.
12503    Use char because int might match the return type of a GCC
12504    builtin and then its argument prototype would still apply.  */
12505 #ifdef __cplusplus
12506 extern "C"
12507 #endif
12508 char dlopen ();
12509 int
12510 main ()
12511 {
12512 return dlopen ();
12513   ;
12514   return 0;
12515 }
12516 _ACEOF
12517 if ac_fn_c_try_link "$LINENO"; then :
12518   ac_cv_lib_dl_dlopen=yes
12519 else
12520   ac_cv_lib_dl_dlopen=no
12521 fi
12522 rm -f core conftest.err conftest.$ac_objext \
12523     conftest$ac_exeext conftest.$ac_ext
12524 LIBS=$ac_check_lib_save_LIBS
12525 fi
12526 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12527 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12528 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
12529   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12530 else
12531
12532     lt_cv_dlopen="dyld"
12533     lt_cv_dlopen_libs=
12534     lt_cv_dlopen_self=yes
12535
12536 fi
12537
12538     ;;
12539
12540   *)
12541     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
12542 if test "x$ac_cv_func_shl_load" = xyes; then :
12543   lt_cv_dlopen="shl_load"
12544 else
12545   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
12546 $as_echo_n "checking for shl_load in -ldld... " >&6; }
12547 if ${ac_cv_lib_dld_shl_load+:} false; then :
12548   $as_echo_n "(cached) " >&6
12549 else
12550   ac_check_lib_save_LIBS=$LIBS
12551 LIBS="-ldld  $LIBS"
12552 if test x$gcc_no_link = xyes; then
12553   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12554 fi
12555 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12556 /* end confdefs.h.  */
12557
12558 /* Override any GCC internal prototype to avoid an error.
12559    Use char because int might match the return type of a GCC
12560    builtin and then its argument prototype would still apply.  */
12561 #ifdef __cplusplus
12562 extern "C"
12563 #endif
12564 char shl_load ();
12565 int
12566 main ()
12567 {
12568 return shl_load ();
12569   ;
12570   return 0;
12571 }
12572 _ACEOF
12573 if ac_fn_c_try_link "$LINENO"; then :
12574   ac_cv_lib_dld_shl_load=yes
12575 else
12576   ac_cv_lib_dld_shl_load=no
12577 fi
12578 rm -f core conftest.err conftest.$ac_objext \
12579     conftest$ac_exeext conftest.$ac_ext
12580 LIBS=$ac_check_lib_save_LIBS
12581 fi
12582 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
12583 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
12584 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
12585   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
12586 else
12587   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
12588 if test "x$ac_cv_func_dlopen" = xyes; then :
12589   lt_cv_dlopen="dlopen"
12590 else
12591   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12592 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12593 if ${ac_cv_lib_dl_dlopen+:} false; then :
12594   $as_echo_n "(cached) " >&6
12595 else
12596   ac_check_lib_save_LIBS=$LIBS
12597 LIBS="-ldl  $LIBS"
12598 if test x$gcc_no_link = xyes; then
12599   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12600 fi
12601 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12602 /* end confdefs.h.  */
12603
12604 /* Override any GCC internal prototype to avoid an error.
12605    Use char because int might match the return type of a GCC
12606    builtin and then its argument prototype would still apply.  */
12607 #ifdef __cplusplus
12608 extern "C"
12609 #endif
12610 char dlopen ();
12611 int
12612 main ()
12613 {
12614 return dlopen ();
12615   ;
12616   return 0;
12617 }
12618 _ACEOF
12619 if ac_fn_c_try_link "$LINENO"; then :
12620   ac_cv_lib_dl_dlopen=yes
12621 else
12622   ac_cv_lib_dl_dlopen=no
12623 fi
12624 rm -f core conftest.err conftest.$ac_objext \
12625     conftest$ac_exeext conftest.$ac_ext
12626 LIBS=$ac_check_lib_save_LIBS
12627 fi
12628 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12629 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12630 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
12631   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12632 else
12633   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
12634 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
12635 if ${ac_cv_lib_svld_dlopen+:} false; then :
12636   $as_echo_n "(cached) " >&6
12637 else
12638   ac_check_lib_save_LIBS=$LIBS
12639 LIBS="-lsvld  $LIBS"
12640 if test x$gcc_no_link = xyes; then
12641   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12642 fi
12643 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12644 /* end confdefs.h.  */
12645
12646 /* Override any GCC internal prototype to avoid an error.
12647    Use char because int might match the return type of a GCC
12648    builtin and then its argument prototype would still apply.  */
12649 #ifdef __cplusplus
12650 extern "C"
12651 #endif
12652 char dlopen ();
12653 int
12654 main ()
12655 {
12656 return dlopen ();
12657   ;
12658   return 0;
12659 }
12660 _ACEOF
12661 if ac_fn_c_try_link "$LINENO"; then :
12662   ac_cv_lib_svld_dlopen=yes
12663 else
12664   ac_cv_lib_svld_dlopen=no
12665 fi
12666 rm -f core conftest.err conftest.$ac_objext \
12667     conftest$ac_exeext conftest.$ac_ext
12668 LIBS=$ac_check_lib_save_LIBS
12669 fi
12670 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
12671 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
12672 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
12673   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
12674 else
12675   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
12676 $as_echo_n "checking for dld_link in -ldld... " >&6; }
12677 if ${ac_cv_lib_dld_dld_link+:} false; then :
12678   $as_echo_n "(cached) " >&6
12679 else
12680   ac_check_lib_save_LIBS=$LIBS
12681 LIBS="-ldld  $LIBS"
12682 if test x$gcc_no_link = xyes; then
12683   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12684 fi
12685 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12686 /* end confdefs.h.  */
12687
12688 /* Override any GCC internal prototype to avoid an error.
12689    Use char because int might match the return type of a GCC
12690    builtin and then its argument prototype would still apply.  */
12691 #ifdef __cplusplus
12692 extern "C"
12693 #endif
12694 char dld_link ();
12695 int
12696 main ()
12697 {
12698 return dld_link ();
12699   ;
12700   return 0;
12701 }
12702 _ACEOF
12703 if ac_fn_c_try_link "$LINENO"; then :
12704   ac_cv_lib_dld_dld_link=yes
12705 else
12706   ac_cv_lib_dld_dld_link=no
12707 fi
12708 rm -f core conftest.err conftest.$ac_objext \
12709     conftest$ac_exeext conftest.$ac_ext
12710 LIBS=$ac_check_lib_save_LIBS
12711 fi
12712 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
12713 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
12714 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
12715   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
12716 fi
12717
12718
12719 fi
12720
12721
12722 fi
12723
12724
12725 fi
12726
12727
12728 fi
12729
12730
12731 fi
12732
12733     ;;
12734   esac
12735
12736   if test "x$lt_cv_dlopen" != xno; then
12737     enable_dlopen=yes
12738   else
12739     enable_dlopen=no
12740   fi
12741
12742   case $lt_cv_dlopen in
12743   dlopen)
12744     save_CPPFLAGS="$CPPFLAGS"
12745     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
12746
12747     save_LDFLAGS="$LDFLAGS"
12748     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
12749
12750     save_LIBS="$LIBS"
12751     LIBS="$lt_cv_dlopen_libs $LIBS"
12752
12753     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
12754 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
12755 if ${lt_cv_dlopen_self+:} false; then :
12756   $as_echo_n "(cached) " >&6
12757 else
12758           if test "$cross_compiling" = yes; then :
12759   lt_cv_dlopen_self=cross
12760 else
12761   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12762   lt_status=$lt_dlunknown
12763   cat > conftest.$ac_ext <<_LT_EOF
12764 #line 12764 "configure"
12765 #include "confdefs.h"
12766
12767 #if HAVE_DLFCN_H
12768 #include <dlfcn.h>
12769 #endif
12770
12771 #include <stdio.h>
12772
12773 #ifdef RTLD_GLOBAL
12774 #  define LT_DLGLOBAL           RTLD_GLOBAL
12775 #else
12776 #  ifdef DL_GLOBAL
12777 #    define LT_DLGLOBAL         DL_GLOBAL
12778 #  else
12779 #    define LT_DLGLOBAL         0
12780 #  endif
12781 #endif
12782
12783 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12784    find out it does not work in some platform. */
12785 #ifndef LT_DLLAZY_OR_NOW
12786 #  ifdef RTLD_LAZY
12787 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12788 #  else
12789 #    ifdef DL_LAZY
12790 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12791 #    else
12792 #      ifdef RTLD_NOW
12793 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12794 #      else
12795 #        ifdef DL_NOW
12796 #          define LT_DLLAZY_OR_NOW      DL_NOW
12797 #        else
12798 #          define LT_DLLAZY_OR_NOW      0
12799 #        endif
12800 #      endif
12801 #    endif
12802 #  endif
12803 #endif
12804
12805 /* When -fvisbility=hidden is used, assume the code has been annotated
12806    correspondingly for the symbols needed.  */
12807 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12808 void fnord () __attribute__((visibility("default")));
12809 #endif
12810
12811 void fnord () { int i=42; }
12812 int main ()
12813 {
12814   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12815   int status = $lt_dlunknown;
12816
12817   if (self)
12818     {
12819       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12820       else
12821         {
12822           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12823           else puts (dlerror ());
12824         }
12825       /* dlclose (self); */
12826     }
12827   else
12828     puts (dlerror ());
12829
12830   return status;
12831 }
12832 _LT_EOF
12833   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12834   (eval $ac_link) 2>&5
12835   ac_status=$?
12836   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12837   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12838     (./conftest; exit; ) >&5 2>/dev/null
12839     lt_status=$?
12840     case x$lt_status in
12841       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
12842       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
12843       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
12844     esac
12845   else :
12846     # compilation failed
12847     lt_cv_dlopen_self=no
12848   fi
12849 fi
12850 rm -fr conftest*
12851
12852
12853 fi
12854 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
12855 $as_echo "$lt_cv_dlopen_self" >&6; }
12856
12857     if test "x$lt_cv_dlopen_self" = xyes; then
12858       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
12859       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
12860 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
12861 if ${lt_cv_dlopen_self_static+:} false; then :
12862   $as_echo_n "(cached) " >&6
12863 else
12864           if test "$cross_compiling" = yes; then :
12865   lt_cv_dlopen_self_static=cross
12866 else
12867   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12868   lt_status=$lt_dlunknown
12869   cat > conftest.$ac_ext <<_LT_EOF
12870 #line 12870 "configure"
12871 #include "confdefs.h"
12872
12873 #if HAVE_DLFCN_H
12874 #include <dlfcn.h>
12875 #endif
12876
12877 #include <stdio.h>
12878
12879 #ifdef RTLD_GLOBAL
12880 #  define LT_DLGLOBAL           RTLD_GLOBAL
12881 #else
12882 #  ifdef DL_GLOBAL
12883 #    define LT_DLGLOBAL         DL_GLOBAL
12884 #  else
12885 #    define LT_DLGLOBAL         0
12886 #  endif
12887 #endif
12888
12889 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12890    find out it does not work in some platform. */
12891 #ifndef LT_DLLAZY_OR_NOW
12892 #  ifdef RTLD_LAZY
12893 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12894 #  else
12895 #    ifdef DL_LAZY
12896 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12897 #    else
12898 #      ifdef RTLD_NOW
12899 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12900 #      else
12901 #        ifdef DL_NOW
12902 #          define LT_DLLAZY_OR_NOW      DL_NOW
12903 #        else
12904 #          define LT_DLLAZY_OR_NOW      0
12905 #        endif
12906 #      endif
12907 #    endif
12908 #  endif
12909 #endif
12910
12911 /* When -fvisbility=hidden is used, assume the code has been annotated
12912    correspondingly for the symbols needed.  */
12913 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12914 void fnord () __attribute__((visibility("default")));
12915 #endif
12916
12917 void fnord () { int i=42; }
12918 int main ()
12919 {
12920   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12921   int status = $lt_dlunknown;
12922
12923   if (self)
12924     {
12925       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12926       else
12927         {
12928           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12929           else puts (dlerror ());
12930         }
12931       /* dlclose (self); */
12932     }
12933   else
12934     puts (dlerror ());
12935
12936   return status;
12937 }
12938 _LT_EOF
12939   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12940   (eval $ac_link) 2>&5
12941   ac_status=$?
12942   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12943   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12944     (./conftest; exit; ) >&5 2>/dev/null
12945     lt_status=$?
12946     case x$lt_status in
12947       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
12948       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
12949       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
12950     esac
12951   else :
12952     # compilation failed
12953     lt_cv_dlopen_self_static=no
12954   fi
12955 fi
12956 rm -fr conftest*
12957
12958
12959 fi
12960 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
12961 $as_echo "$lt_cv_dlopen_self_static" >&6; }
12962     fi
12963
12964     CPPFLAGS="$save_CPPFLAGS"
12965     LDFLAGS="$save_LDFLAGS"
12966     LIBS="$save_LIBS"
12967     ;;
12968   esac
12969
12970   case $lt_cv_dlopen_self in
12971   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
12972   *) enable_dlopen_self=unknown ;;
12973   esac
12974
12975   case $lt_cv_dlopen_self_static in
12976   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
12977   *) enable_dlopen_self_static=unknown ;;
12978   esac
12979 fi
12980
12981
12982
12983
12984
12985
12986
12987
12988
12989
12990
12991
12992
12993
12994
12995
12996
12997 striplib=
12998 old_striplib=
12999 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
13000 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
13001 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
13002   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
13003   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
13004   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13005 $as_echo "yes" >&6; }
13006 else
13007 # FIXME - insert some real tests, host_os isn't really good enough
13008   case $host_os in
13009   darwin*)
13010     if test -n "$STRIP" ; then
13011       striplib="$STRIP -x"
13012       old_striplib="$STRIP -S"
13013       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13014 $as_echo "yes" >&6; }
13015     else
13016       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13017 $as_echo "no" >&6; }
13018     fi
13019     ;;
13020   *)
13021     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13022 $as_echo "no" >&6; }
13023     ;;
13024   esac
13025 fi
13026
13027
13028
13029
13030
13031
13032
13033
13034
13035
13036
13037
13038   # Report which library types will actually be built
13039   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
13040 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
13041   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
13042 $as_echo "$can_build_shared" >&6; }
13043
13044   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
13045 $as_echo_n "checking whether to build shared libraries... " >&6; }
13046   test "$can_build_shared" = "no" && enable_shared=no
13047
13048   # On AIX, shared libraries and static libraries use the same namespace, and
13049   # are all built from PIC.
13050   case $host_os in
13051   aix3*)
13052     test "$enable_shared" = yes && enable_static=no
13053     if test -n "$RANLIB"; then
13054       archive_cmds="$archive_cmds~\$RANLIB \$lib"
13055       postinstall_cmds='$RANLIB $lib'
13056     fi
13057     ;;
13058
13059   aix[4-9]*)
13060     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
13061       test "$enable_shared" = yes && enable_static=no
13062     fi
13063     ;;
13064   esac
13065   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
13066 $as_echo "$enable_shared" >&6; }
13067
13068   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
13069 $as_echo_n "checking whether to build static libraries... " >&6; }
13070   # Make sure either enable_shared or enable_static is yes.
13071   test "$enable_shared" = yes || enable_static=yes
13072   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
13073 $as_echo "$enable_static" >&6; }
13074
13075
13076
13077
13078 fi
13079 ac_ext=c
13080 ac_cpp='$CPP $CPPFLAGS'
13081 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13082 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13083 ac_compiler_gnu=$ac_cv_c_compiler_gnu
13084
13085 CC="$lt_save_CC"
13086
13087
13088
13089
13090
13091
13092
13093
13094
13095
13096
13097
13098
13099         ac_config_commands="$ac_config_commands libtool"
13100
13101
13102
13103
13104 # Only expand once:
13105
13106
13107 LIBM=
13108 case $host in
13109 *-*-beos* | *-*-cegcc* | *-*-cygwin* | *-*-haiku* | *-*-pw32* | *-*-darwin*)
13110   # These system don't have libm, or don't need it
13111   ;;
13112 *-ncr-sysv4.3*)
13113   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _mwvalidcheckl in -lmw" >&5
13114 $as_echo_n "checking for _mwvalidcheckl in -lmw... " >&6; }
13115 if ${ac_cv_lib_mw__mwvalidcheckl+:} false; then :
13116   $as_echo_n "(cached) " >&6
13117 else
13118   ac_check_lib_save_LIBS=$LIBS
13119 LIBS="-lmw  $LIBS"
13120 if test x$gcc_no_link = xyes; then
13121   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
13122 fi
13123 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13124 /* end confdefs.h.  */
13125
13126 /* Override any GCC internal prototype to avoid an error.
13127    Use char because int might match the return type of a GCC
13128    builtin and then its argument prototype would still apply.  */
13129 #ifdef __cplusplus
13130 extern "C"
13131 #endif
13132 char _mwvalidcheckl ();
13133 int
13134 main ()
13135 {
13136 return _mwvalidcheckl ();
13137   ;
13138   return 0;
13139 }
13140 _ACEOF
13141 if ac_fn_c_try_link "$LINENO"; then :
13142   ac_cv_lib_mw__mwvalidcheckl=yes
13143 else
13144   ac_cv_lib_mw__mwvalidcheckl=no
13145 fi
13146 rm -f core conftest.err conftest.$ac_objext \
13147     conftest$ac_exeext conftest.$ac_ext
13148 LIBS=$ac_check_lib_save_LIBS
13149 fi
13150 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mw__mwvalidcheckl" >&5
13151 $as_echo "$ac_cv_lib_mw__mwvalidcheckl" >&6; }
13152 if test "x$ac_cv_lib_mw__mwvalidcheckl" = xyes; then :
13153   LIBM="-lmw"
13154 fi
13155
13156   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cos in -lm" >&5
13157 $as_echo_n "checking for cos in -lm... " >&6; }
13158 if ${ac_cv_lib_m_cos+:} false; then :
13159   $as_echo_n "(cached) " >&6
13160 else
13161   ac_check_lib_save_LIBS=$LIBS
13162 LIBS="-lm  $LIBS"
13163 if test x$gcc_no_link = xyes; then
13164   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
13165 fi
13166 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13167 /* end confdefs.h.  */
13168
13169 /* Override any GCC internal prototype to avoid an error.
13170    Use char because int might match the return type of a GCC
13171    builtin and then its argument prototype would still apply.  */
13172 #ifdef __cplusplus
13173 extern "C"
13174 #endif
13175 char cos ();
13176 int
13177 main ()
13178 {
13179 return cos ();
13180   ;
13181   return 0;
13182 }
13183 _ACEOF
13184 if ac_fn_c_try_link "$LINENO"; then :
13185   ac_cv_lib_m_cos=yes
13186 else
13187   ac_cv_lib_m_cos=no
13188 fi
13189 rm -f core conftest.err conftest.$ac_objext \
13190     conftest$ac_exeext conftest.$ac_ext
13191 LIBS=$ac_check_lib_save_LIBS
13192 fi
13193 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_cos" >&5
13194 $as_echo "$ac_cv_lib_m_cos" >&6; }
13195 if test "x$ac_cv_lib_m_cos" = xyes; then :
13196   LIBM="$LIBM -lm"
13197 fi
13198
13199   ;;
13200 *)
13201   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cos in -lm" >&5
13202 $as_echo_n "checking for cos in -lm... " >&6; }
13203 if ${ac_cv_lib_m_cos+:} false; then :
13204   $as_echo_n "(cached) " >&6
13205 else
13206   ac_check_lib_save_LIBS=$LIBS
13207 LIBS="-lm  $LIBS"
13208 if test x$gcc_no_link = xyes; then
13209   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
13210 fi
13211 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13212 /* end confdefs.h.  */
13213
13214 /* Override any GCC internal prototype to avoid an error.
13215    Use char because int might match the return type of a GCC
13216    builtin and then its argument prototype would still apply.  */
13217 #ifdef __cplusplus
13218 extern "C"
13219 #endif
13220 char cos ();
13221 int
13222 main ()
13223 {
13224 return cos ();
13225   ;
13226   return 0;
13227 }
13228 _ACEOF
13229 if ac_fn_c_try_link "$LINENO"; then :
13230   ac_cv_lib_m_cos=yes
13231 else
13232   ac_cv_lib_m_cos=no
13233 fi
13234 rm -f core conftest.err conftest.$ac_objext \
13235     conftest$ac_exeext conftest.$ac_ext
13236 LIBS=$ac_check_lib_save_LIBS
13237 fi
13238 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_cos" >&5
13239 $as_echo "$ac_cv_lib_m_cos" >&6; }
13240 if test "x$ac_cv_lib_m_cos" = xyes; then :
13241   LIBM="-lm"
13242 fi
13243
13244   ;;
13245 esac
13246
13247
13248
13249
13250
13251 case $host in
13252   *-cygwin* | *-mingw*)
13253     # 'host' will be top-level target in the case of a target lib,
13254     # we must compare to with_cross_host to decide if this is a native
13255     # or cross-compiler and select where to install dlls appropriately.
13256     if test -n "$with_cross_host" &&
13257         test x"$with_cross_host" != x"no"; then
13258       lt_host_flags='-no-undefined -bindir "$(toolexeclibdir)"';
13259     else
13260       lt_host_flags='-no-undefined -bindir "$(bindir)"';
13261     fi
13262     ;;
13263   *)
13264     lt_host_flags=
13265     ;;
13266 esac
13267
13268
13269
13270
13271
13272 #AC_MSG_NOTICE([====== Finished libtool configuration]) ; sleep 10
13273
13274 # We need gfortran to compile parts of the library
13275 #AC_PROG_FC(gfortran)
13276 FC="$GFORTRAN"
13277 ac_ext=${ac_fc_srcext-f}
13278 ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
13279 ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
13280 ac_compiler_gnu=$ac_cv_fc_compiler_gnu
13281 if test -n "$ac_tool_prefix"; then
13282   for ac_prog in gfortran
13283   do
13284     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
13285 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
13286 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13287 $as_echo_n "checking for $ac_word... " >&6; }
13288 if ${ac_cv_prog_FC+:} false; then :
13289   $as_echo_n "(cached) " >&6
13290 else
13291   if test -n "$FC"; then
13292   ac_cv_prog_FC="$FC" # Let the user override the test.
13293 else
13294 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13295 for as_dir in $PATH
13296 do
13297   IFS=$as_save_IFS
13298   test -z "$as_dir" && as_dir=.
13299     for ac_exec_ext in '' $ac_executable_extensions; do
13300   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13301     ac_cv_prog_FC="$ac_tool_prefix$ac_prog"
13302     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13303     break 2
13304   fi
13305 done
13306   done
13307 IFS=$as_save_IFS
13308
13309 fi
13310 fi
13311 FC=$ac_cv_prog_FC
13312 if test -n "$FC"; then
13313   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FC" >&5
13314 $as_echo "$FC" >&6; }
13315 else
13316   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13317 $as_echo "no" >&6; }
13318 fi
13319
13320
13321     test -n "$FC" && break
13322   done
13323 fi
13324 if test -z "$FC"; then
13325   ac_ct_FC=$FC
13326   for ac_prog in gfortran
13327 do
13328   # Extract the first word of "$ac_prog", so it can be a program name with args.
13329 set dummy $ac_prog; ac_word=$2
13330 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13331 $as_echo_n "checking for $ac_word... " >&6; }
13332 if ${ac_cv_prog_ac_ct_FC+:} false; then :
13333   $as_echo_n "(cached) " >&6
13334 else
13335   if test -n "$ac_ct_FC"; then
13336   ac_cv_prog_ac_ct_FC="$ac_ct_FC" # Let the user override the test.
13337 else
13338 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13339 for as_dir in $PATH
13340 do
13341   IFS=$as_save_IFS
13342   test -z "$as_dir" && as_dir=.
13343     for ac_exec_ext in '' $ac_executable_extensions; do
13344   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13345     ac_cv_prog_ac_ct_FC="$ac_prog"
13346     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13347     break 2
13348   fi
13349 done
13350   done
13351 IFS=$as_save_IFS
13352
13353 fi
13354 fi
13355 ac_ct_FC=$ac_cv_prog_ac_ct_FC
13356 if test -n "$ac_ct_FC"; then
13357   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_FC" >&5
13358 $as_echo "$ac_ct_FC" >&6; }
13359 else
13360   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13361 $as_echo "no" >&6; }
13362 fi
13363
13364
13365   test -n "$ac_ct_FC" && break
13366 done
13367
13368   if test "x$ac_ct_FC" = x; then
13369     FC=""
13370   else
13371     case $cross_compiling:$ac_tool_warned in
13372 yes:)
13373 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
13374 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
13375 ac_tool_warned=yes ;;
13376 esac
13377     FC=$ac_ct_FC
13378   fi
13379 fi
13380
13381
13382 # Provide some information about the compiler.
13383 $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran compiler version" >&5
13384 set X $ac_compile
13385 ac_compiler=$2
13386 for ac_option in --version -v -V -qversion; do
13387   { { ac_try="$ac_compiler $ac_option >&5"
13388 case "(($ac_try" in
13389   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13390   *) ac_try_echo=$ac_try;;
13391 esac
13392 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
13393 $as_echo "$ac_try_echo"; } >&5
13394   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
13395   ac_status=$?
13396   if test -s conftest.err; then
13397     sed '10a\
13398 ... rest of stderr output deleted ...
13399          10q' conftest.err >conftest.er1
13400     cat conftest.er1 >&5
13401   fi
13402   rm -f conftest.er1 conftest.err
13403   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13404   test $ac_status = 0; }
13405 done
13406 rm -f a.out
13407
13408 # If we don't use `.F' as extension, the preprocessor is not run on the
13409 # input file.  (Note that this only needs to work for GNU compilers.)
13410 ac_save_ext=$ac_ext
13411 ac_ext=F
13412 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU Fortran compiler" >&5
13413 $as_echo_n "checking whether we are using the GNU Fortran compiler... " >&6; }
13414 if ${ac_cv_fc_compiler_gnu+:} false; then :
13415   $as_echo_n "(cached) " >&6
13416 else
13417   cat > conftest.$ac_ext <<_ACEOF
13418       program main
13419 #ifndef __GNUC__
13420        choke me
13421 #endif
13422
13423       end
13424 _ACEOF
13425 if ac_fn_fc_try_compile "$LINENO"; then :
13426   ac_compiler_gnu=yes
13427 else
13428   ac_compiler_gnu=no
13429 fi
13430 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13431 ac_cv_fc_compiler_gnu=$ac_compiler_gnu
13432
13433 fi
13434 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_compiler_gnu" >&5
13435 $as_echo "$ac_cv_fc_compiler_gnu" >&6; }
13436 ac_ext=$ac_save_ext
13437 ac_test_FCFLAGS=${FCFLAGS+set}
13438 ac_save_FCFLAGS=$FCFLAGS
13439 FCFLAGS=
13440 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $FC accepts -g" >&5
13441 $as_echo_n "checking whether $FC accepts -g... " >&6; }
13442 if ${ac_cv_prog_fc_g+:} false; then :
13443   $as_echo_n "(cached) " >&6
13444 else
13445   FCFLAGS=-g
13446 cat > conftest.$ac_ext <<_ACEOF
13447       program main
13448
13449       end
13450 _ACEOF
13451 if ac_fn_fc_try_compile "$LINENO"; then :
13452   ac_cv_prog_fc_g=yes
13453 else
13454   ac_cv_prog_fc_g=no
13455 fi
13456 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13457
13458 fi
13459 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_fc_g" >&5
13460 $as_echo "$ac_cv_prog_fc_g" >&6; }
13461 if test "$ac_test_FCFLAGS" = set; then
13462   FCFLAGS=$ac_save_FCFLAGS
13463 elif test $ac_cv_prog_fc_g = yes; then
13464   if test "x$ac_cv_fc_compiler_gnu" = xyes; then
13465     FCFLAGS="-g -O2"
13466   else
13467     FCFLAGS="-g"
13468   fi
13469 else
13470   if test "x$ac_cv_fc_compiler_gnu" = xyes; then
13471     FCFLAGS="-O2"
13472   else
13473     FCFLAGS=
13474   fi
13475 fi
13476
13477 if test $ac_compiler_gnu = yes; then
13478   GFC=yes
13479 else
13480   GFC=
13481 fi
13482 ac_ext=c
13483 ac_cpp='$CPP $CPPFLAGS'
13484 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13485 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13486 ac_compiler_gnu=$ac_cv_c_compiler_gnu
13487
13488       ac_ext=${ac_fc_srcext-f}
13489 ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
13490 ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
13491 ac_compiler_gnu=$ac_cv_fc_compiler_gnu
13492
13493
13494 if test -z "$FC" || test "X$FC" = "Xno"; then
13495   _lt_disable_FC=yes
13496 fi
13497
13498 archive_cmds_need_lc_FC=no
13499 allow_undefined_flag_FC=
13500 always_export_symbols_FC=no
13501 archive_expsym_cmds_FC=
13502 export_dynamic_flag_spec_FC=
13503 hardcode_direct_FC=no
13504 hardcode_direct_absolute_FC=no
13505 hardcode_libdir_flag_spec_FC=
13506 hardcode_libdir_flag_spec_ld_FC=
13507 hardcode_libdir_separator_FC=
13508 hardcode_minus_L_FC=no
13509 hardcode_automatic_FC=no
13510 inherit_rpath_FC=no
13511 module_cmds_FC=
13512 module_expsym_cmds_FC=
13513 link_all_deplibs_FC=unknown
13514 old_archive_cmds_FC=$old_archive_cmds
13515 reload_flag_FC=$reload_flag
13516 reload_cmds_FC=$reload_cmds
13517 no_undefined_flag_FC=
13518 whole_archive_flag_spec_FC=
13519 enable_shared_with_static_runtimes_FC=no
13520
13521 # Source file extension for fc test sources.
13522 ac_ext=${ac_fc_srcext-f}
13523
13524 # Object file extension for compiled fc test sources.
13525 objext=o
13526 objext_FC=$objext
13527
13528 # No sense in running all these tests if we already determined that
13529 # the FC compiler isn't working.  Some variables (like enable_shared)
13530 # are currently assumed to apply to all compilers on this platform,
13531 # and will be corrupted by setting them based on a non-working compiler.
13532 if test "$_lt_disable_FC" != yes; then
13533   # Code to be used in simple compile tests
13534   lt_simple_compile_test_code="\
13535       subroutine t
13536       return
13537       end
13538 "
13539
13540   # Code to be used in simple link tests
13541   lt_simple_link_test_code="\
13542       program t
13543       end
13544 "
13545
13546   # ltmain only uses $CC for tagged configurations so make sure $CC is set.
13547
13548
13549
13550
13551
13552
13553 # If no C compiler was specified, use CC.
13554 LTCC=${LTCC-"$CC"}
13555
13556 # If no C compiler flags were specified, use CFLAGS.
13557 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
13558
13559 # Allow CC to be a program name with arguments.
13560 compiler=$CC
13561
13562
13563   # save warnings/boilerplate of simple test code
13564   ac_outfile=conftest.$ac_objext
13565 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
13566 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
13567 _lt_compiler_boilerplate=`cat conftest.err`
13568 $RM conftest*
13569
13570   ac_outfile=conftest.$ac_objext
13571 echo "$lt_simple_link_test_code" >conftest.$ac_ext
13572 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
13573 _lt_linker_boilerplate=`cat conftest.err`
13574 $RM -r conftest*
13575
13576
13577   # Allow CC to be a program name with arguments.
13578   lt_save_CC="$CC"
13579   lt_save_GCC=$GCC
13580   CC=${FC-"f95"}
13581   compiler=$CC
13582   GCC=$ac_cv_fc_compiler_gnu
13583
13584   compiler_FC=$CC
13585   for cc_temp in $compiler""; do
13586   case $cc_temp in
13587     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
13588     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
13589     \-*) ;;
13590     *) break;;
13591   esac
13592 done
13593 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
13594
13595
13596   if test -n "$compiler"; then
13597     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
13598 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
13599     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
13600 $as_echo "$can_build_shared" >&6; }
13601
13602     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
13603 $as_echo_n "checking whether to build shared libraries... " >&6; }
13604     test "$can_build_shared" = "no" && enable_shared=no
13605
13606     # On AIX, shared libraries and static libraries use the same namespace, and
13607     # are all built from PIC.
13608     case $host_os in
13609       aix3*)
13610         test "$enable_shared" = yes && enable_static=no
13611         if test -n "$RANLIB"; then
13612           archive_cmds="$archive_cmds~\$RANLIB \$lib"
13613           postinstall_cmds='$RANLIB $lib'
13614         fi
13615         ;;
13616       aix[4-9]*)
13617         if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
13618           test "$enable_shared" = yes && enable_static=no
13619         fi
13620         ;;
13621     esac
13622     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
13623 $as_echo "$enable_shared" >&6; }
13624
13625     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
13626 $as_echo_n "checking whether to build static libraries... " >&6; }
13627     # Make sure either enable_shared or enable_static is yes.
13628     test "$enable_shared" = yes || enable_static=yes
13629     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
13630 $as_echo "$enable_static" >&6; }
13631
13632     GCC_FC="$ac_cv_fc_compiler_gnu"
13633     LD_FC="$LD"
13634
13635     ## CAVEAT EMPTOR:
13636     ## There is no encapsulation within the following macros, do not change
13637     ## the running order or otherwise move them around unless you know exactly
13638     ## what you are doing...
13639     # Dependencies to place before and after the object being linked:
13640 predep_objects_FC=
13641 postdep_objects_FC=
13642 predeps_FC=
13643 postdeps_FC=
13644 compiler_lib_search_path_FC=
13645
13646 cat > conftest.$ac_ext <<_LT_EOF
13647       subroutine foo
13648       implicit none
13649       integer a
13650       a=0
13651       return
13652       end
13653 _LT_EOF
13654
13655 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13656   (eval $ac_compile) 2>&5
13657   ac_status=$?
13658   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13659   test $ac_status = 0; }; then
13660   # Parse the compiler output and extract the necessary
13661   # objects, libraries and library flags.
13662
13663   # Sentinel used to keep track of whether or not we are before
13664   # the conftest object file.
13665   pre_test_object_deps_done=no
13666
13667   for p in `eval "$output_verbose_link_cmd"`; do
13668     case $p in
13669
13670     -L* | -R* | -l*)
13671        # Some compilers place space between "-{L,R}" and the path.
13672        # Remove the space.
13673        if test $p = "-L" ||
13674           test $p = "-R"; then
13675          prev=$p
13676          continue
13677        else
13678          prev=
13679        fi
13680
13681        if test "$pre_test_object_deps_done" = no; then
13682          case $p in
13683          -L* | -R*)
13684            # Internal compiler library paths should come after those
13685            # provided the user.  The postdeps already come after the
13686            # user supplied libs so there is no need to process them.
13687            if test -z "$compiler_lib_search_path_FC"; then
13688              compiler_lib_search_path_FC="${prev}${p}"
13689            else
13690              compiler_lib_search_path_FC="${compiler_lib_search_path_FC} ${prev}${p}"
13691            fi
13692            ;;
13693          # The "-l" case would never come before the object being
13694          # linked, so don't bother handling this case.
13695          esac
13696        else
13697          if test -z "$postdeps_FC"; then
13698            postdeps_FC="${prev}${p}"
13699          else
13700            postdeps_FC="${postdeps_FC} ${prev}${p}"
13701          fi
13702        fi
13703        ;;
13704
13705     *.$objext)
13706        # This assumes that the test object file only shows up
13707        # once in the compiler output.
13708        if test "$p" = "conftest.$objext"; then
13709          pre_test_object_deps_done=yes
13710          continue
13711        fi
13712
13713        if test "$pre_test_object_deps_done" = no; then
13714          if test -z "$predep_objects_FC"; then
13715            predep_objects_FC="$p"
13716          else
13717            predep_objects_FC="$predep_objects_FC $p"
13718          fi
13719        else
13720          if test -z "$postdep_objects_FC"; then
13721            postdep_objects_FC="$p"
13722          else
13723            postdep_objects_FC="$postdep_objects_FC $p"
13724          fi
13725        fi
13726        ;;
13727
13728     *) ;; # Ignore the rest.
13729
13730     esac
13731   done
13732
13733   # Clean up.
13734   rm -f a.out a.exe
13735 else
13736   echo "libtool.m4: error: problem compiling FC test program"
13737 fi
13738
13739 $RM -f confest.$objext
13740
13741 # PORTME: override above test on systems where it is broken
13742
13743
13744 case " $postdeps_FC " in
13745 *" -lc "*) archive_cmds_need_lc_FC=no ;;
13746 esac
13747  compiler_lib_search_dirs_FC=
13748 if test -n "${compiler_lib_search_path_FC}"; then
13749  compiler_lib_search_dirs_FC=`echo " ${compiler_lib_search_path_FC}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
13750 fi
13751
13752
13753
13754
13755
13756
13757
13758
13759
13760
13761
13762
13763
13764
13765
13766
13767
13768
13769
13770
13771
13772
13773
13774
13775
13776
13777
13778
13779
13780
13781
13782     lt_prog_compiler_wl_FC=
13783 lt_prog_compiler_pic_FC=
13784 lt_prog_compiler_static_FC=
13785
13786 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
13787 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
13788
13789   if test "$GCC" = yes; then
13790     lt_prog_compiler_wl_FC='-Wl,'
13791     lt_prog_compiler_static_FC='-static'
13792
13793     case $host_os in
13794       aix*)
13795       # All AIX code is PIC.
13796       if test "$host_cpu" = ia64; then
13797         # AIX 5 now supports IA64 processor
13798         lt_prog_compiler_static_FC='-Bstatic'
13799       fi
13800       lt_prog_compiler_pic_FC='-fPIC'
13801       ;;
13802
13803     amigaos*)
13804       case $host_cpu in
13805       powerpc)
13806             # see comment about AmigaOS4 .so support
13807             lt_prog_compiler_pic_FC='-fPIC'
13808         ;;
13809       m68k)
13810             # FIXME: we need at least 68020 code to build shared libraries, but
13811             # adding the `-m68020' flag to GCC prevents building anything better,
13812             # like `-m68040'.
13813             lt_prog_compiler_pic_FC='-m68020 -resident32 -malways-restore-a4'
13814         ;;
13815       esac
13816       ;;
13817
13818     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
13819       # PIC is the default for these OSes.
13820       ;;
13821
13822     mingw* | cygwin* | pw32* | os2* | cegcc*)
13823       # This hack is so that the source file can tell whether it is being
13824       # built for inclusion in a dll (and should export symbols for example).
13825       # Although the cygwin gcc ignores -fPIC, still need this for old-style
13826       # (--disable-auto-import) libraries
13827       lt_prog_compiler_pic_FC='-DDLL_EXPORT'
13828       ;;
13829
13830     darwin* | rhapsody*)
13831       # PIC is the default on this platform
13832       # Common symbols not allowed in MH_DYLIB files
13833       lt_prog_compiler_pic_FC='-fno-common'
13834       ;;
13835
13836     haiku*)
13837       # PIC is the default for Haiku.
13838       # The "-static" flag exists, but is broken.
13839       lt_prog_compiler_static_FC=
13840       ;;
13841
13842     hpux*)
13843       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
13844       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
13845       # sets the default TLS model and affects inlining.
13846       case $host_cpu in
13847       hppa*64*)
13848         # +Z the default
13849         ;;
13850       *)
13851         lt_prog_compiler_pic_FC='-fPIC'
13852         ;;
13853       esac
13854       ;;
13855
13856     interix[3-9]*)
13857       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
13858       # Instead, we relocate shared libraries at runtime.
13859       ;;
13860
13861     msdosdjgpp*)
13862       # Just because we use GCC doesn't mean we suddenly get shared libraries
13863       # on systems that don't support them.
13864       lt_prog_compiler_can_build_shared_FC=no
13865       enable_shared=no
13866       ;;
13867
13868     *nto* | *qnx*)
13869       # QNX uses GNU C++, but need to define -shared option too, otherwise
13870       # it will coredump.
13871       lt_prog_compiler_pic_FC='-fPIC -shared'
13872       ;;
13873
13874     sysv4*MP*)
13875       if test -d /usr/nec; then
13876         lt_prog_compiler_pic_FC=-Kconform_pic
13877       fi
13878       ;;
13879
13880     *)
13881       lt_prog_compiler_pic_FC='-fPIC'
13882       ;;
13883     esac
13884
13885     case $cc_basename in
13886     nvcc*) # Cuda Compiler Driver 2.2
13887       lt_prog_compiler_wl_FC='-Xlinker '
13888       lt_prog_compiler_pic_FC='-Xcompiler -fPIC'
13889       ;;
13890     esac
13891   else
13892     # PORTME Check for flag to pass linker flags through the system compiler.
13893     case $host_os in
13894     aix*)
13895       lt_prog_compiler_wl_FC='-Wl,'
13896       if test "$host_cpu" = ia64; then
13897         # AIX 5 now supports IA64 processor
13898         lt_prog_compiler_static_FC='-Bstatic'
13899       else
13900         lt_prog_compiler_static_FC='-bnso -bI:/lib/syscalls.exp'
13901       fi
13902       ;;
13903
13904     mingw* | cygwin* | pw32* | os2* | cegcc*)
13905       # This hack is so that the source file can tell whether it is being
13906       # built for inclusion in a dll (and should export symbols for example).
13907       lt_prog_compiler_pic_FC='-DDLL_EXPORT'
13908       ;;
13909
13910     hpux9* | hpux10* | hpux11*)
13911       lt_prog_compiler_wl_FC='-Wl,'
13912       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
13913       # not for PA HP-UX.
13914       case $host_cpu in
13915       hppa*64*|ia64*)
13916         # +Z the default
13917         ;;
13918       *)
13919         lt_prog_compiler_pic_FC='+Z'
13920         ;;
13921       esac
13922       # Is there a better lt_prog_compiler_static that works with the bundled CC?
13923       lt_prog_compiler_static_FC='${wl}-a ${wl}archive'
13924       ;;
13925
13926     irix5* | irix6* | nonstopux*)
13927       lt_prog_compiler_wl_FC='-Wl,'
13928       # PIC (with -KPIC) is the default.
13929       lt_prog_compiler_static_FC='-non_shared'
13930       ;;
13931
13932     linux* | k*bsd*-gnu | kopensolaris*-gnu)
13933       case $cc_basename in
13934       # old Intel for x86_64 which still supported -KPIC.
13935       ecc*)
13936         lt_prog_compiler_wl_FC='-Wl,'
13937         lt_prog_compiler_pic_FC='-KPIC'
13938         lt_prog_compiler_static_FC='-static'
13939         ;;
13940       # icc used to be incompatible with GCC.
13941       # ICC 10 doesn't accept -KPIC any more.
13942       icc* | ifort*)
13943         lt_prog_compiler_wl_FC='-Wl,'
13944         lt_prog_compiler_pic_FC='-fPIC'
13945         lt_prog_compiler_static_FC='-static'
13946         ;;
13947       # Lahey Fortran 8.1.
13948       lf95*)
13949         lt_prog_compiler_wl_FC='-Wl,'
13950         lt_prog_compiler_pic_FC='--shared'
13951         lt_prog_compiler_static_FC='--static'
13952         ;;
13953       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
13954         # Portland Group compilers (*not* the Pentium gcc compiler,
13955         # which looks to be a dead project)
13956         lt_prog_compiler_wl_FC='-Wl,'
13957         lt_prog_compiler_pic_FC='-fpic'
13958         lt_prog_compiler_static_FC='-Bstatic'
13959         ;;
13960       ccc*)
13961         lt_prog_compiler_wl_FC='-Wl,'
13962         # All Alpha code is PIC.
13963         lt_prog_compiler_static_FC='-non_shared'
13964         ;;
13965       xl* | bgxl* | bgf* | mpixl*)
13966         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
13967         lt_prog_compiler_wl_FC='-Wl,'
13968         lt_prog_compiler_pic_FC='-qpic'
13969         lt_prog_compiler_static_FC='-qstaticlink'
13970         ;;
13971       *)
13972         case `$CC -V 2>&1 | sed 5q` in
13973         *Sun\ F* | *Sun*Fortran*)
13974           # Sun Fortran 8.3 passes all unrecognized flags to the linker
13975           lt_prog_compiler_pic_FC='-KPIC'
13976           lt_prog_compiler_static_FC='-Bstatic'
13977           lt_prog_compiler_wl_FC=''
13978           ;;
13979         *Sun\ C*)
13980           # Sun C 5.9
13981           lt_prog_compiler_pic_FC='-KPIC'
13982           lt_prog_compiler_static_FC='-Bstatic'
13983           lt_prog_compiler_wl_FC='-Wl,'
13984           ;;
13985         esac
13986         ;;
13987       esac
13988       ;;
13989
13990     newsos6)
13991       lt_prog_compiler_pic_FC='-KPIC'
13992       lt_prog_compiler_static_FC='-Bstatic'
13993       ;;
13994
13995     *nto* | *qnx*)
13996       # QNX uses GNU C++, but need to define -shared option too, otherwise
13997       # it will coredump.
13998       lt_prog_compiler_pic_FC='-fPIC -shared'
13999       ;;
14000
14001     osf3* | osf4* | osf5*)
14002       lt_prog_compiler_wl_FC='-Wl,'
14003       # All OSF/1 code is PIC.
14004       lt_prog_compiler_static_FC='-non_shared'
14005       ;;
14006
14007     rdos*)
14008       lt_prog_compiler_static_FC='-non_shared'
14009       ;;
14010
14011     solaris*)
14012       lt_prog_compiler_pic_FC='-KPIC'
14013       lt_prog_compiler_static_FC='-Bstatic'
14014       case $cc_basename in
14015       f77* | f90* | f95*)
14016         lt_prog_compiler_wl_FC='-Qoption ld ';;
14017       *)
14018         lt_prog_compiler_wl_FC='-Wl,';;
14019       esac
14020       ;;
14021
14022     sunos4*)
14023       lt_prog_compiler_wl_FC='-Qoption ld '
14024       lt_prog_compiler_pic_FC='-PIC'
14025       lt_prog_compiler_static_FC='-Bstatic'
14026       ;;
14027
14028     sysv4 | sysv4.2uw2* | sysv4.3*)
14029       lt_prog_compiler_wl_FC='-Wl,'
14030       lt_prog_compiler_pic_FC='-KPIC'
14031       lt_prog_compiler_static_FC='-Bstatic'
14032       ;;
14033
14034     sysv4*MP*)
14035       if test -d /usr/nec ;then
14036         lt_prog_compiler_pic_FC='-Kconform_pic'
14037         lt_prog_compiler_static_FC='-Bstatic'
14038       fi
14039       ;;
14040
14041     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
14042       lt_prog_compiler_wl_FC='-Wl,'
14043       lt_prog_compiler_pic_FC='-KPIC'
14044       lt_prog_compiler_static_FC='-Bstatic'
14045       ;;
14046
14047     unicos*)
14048       lt_prog_compiler_wl_FC='-Wl,'
14049       lt_prog_compiler_can_build_shared_FC=no
14050       ;;
14051
14052     uts4*)
14053       lt_prog_compiler_pic_FC='-pic'
14054       lt_prog_compiler_static_FC='-Bstatic'
14055       ;;
14056
14057     *)
14058       lt_prog_compiler_can_build_shared_FC=no
14059       ;;
14060     esac
14061   fi
14062
14063 case $host_os in
14064   # For platforms which do not support PIC, -DPIC is meaningless:
14065   *djgpp*)
14066     lt_prog_compiler_pic_FC=
14067     ;;
14068   *)
14069     lt_prog_compiler_pic_FC="$lt_prog_compiler_pic_FC"
14070     ;;
14071 esac
14072 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_FC" >&5
14073 $as_echo "$lt_prog_compiler_pic_FC" >&6; }
14074
14075
14076
14077 #
14078 # Check to make sure the PIC flag actually works.
14079 #
14080 if test -n "$lt_prog_compiler_pic_FC"; then
14081   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_FC works" >&5
14082 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_FC works... " >&6; }
14083 if ${lt_cv_prog_compiler_pic_works_FC+:} false; then :
14084   $as_echo_n "(cached) " >&6
14085 else
14086   lt_cv_prog_compiler_pic_works_FC=no
14087    ac_outfile=conftest.$ac_objext
14088    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14089    lt_compiler_flag="$lt_prog_compiler_pic_FC"
14090    # Insert the option either (1) after the last *FLAGS variable, or
14091    # (2) before a word containing "conftest.", or (3) at the end.
14092    # Note that $ac_compile itself does not contain backslashes and begins
14093    # with a dollar sign (not a hyphen), so the echo should work correctly.
14094    # The option is referenced via a variable to avoid confusing sed.
14095    lt_compile=`echo "$ac_compile" | $SED \
14096    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14097    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14098    -e 's:$: $lt_compiler_flag:'`
14099    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14100    (eval "$lt_compile" 2>conftest.err)
14101    ac_status=$?
14102    cat conftest.err >&5
14103    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14104    if (exit $ac_status) && test -s "$ac_outfile"; then
14105      # The compiler can only warn and ignore the option if not recognized
14106      # So say no if there are warnings other than the usual output.
14107      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
14108      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14109      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
14110        lt_cv_prog_compiler_pic_works_FC=yes
14111      fi
14112    fi
14113    $RM conftest*
14114
14115 fi
14116 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_FC" >&5
14117 $as_echo "$lt_cv_prog_compiler_pic_works_FC" >&6; }
14118
14119 if test x"$lt_cv_prog_compiler_pic_works_FC" = xyes; then
14120     case $lt_prog_compiler_pic_FC in
14121      "" | " "*) ;;
14122      *) lt_prog_compiler_pic_FC=" $lt_prog_compiler_pic_FC" ;;
14123      esac
14124 else
14125     lt_prog_compiler_pic_FC=
14126      lt_prog_compiler_can_build_shared_FC=no
14127 fi
14128
14129 fi
14130
14131
14132
14133 #
14134 # Check to make sure the static flag actually works.
14135 #
14136 wl=$lt_prog_compiler_wl_FC eval lt_tmp_static_flag=\"$lt_prog_compiler_static_FC\"
14137 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
14138 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
14139 if ${lt_cv_prog_compiler_static_works_FC+:} false; then :
14140   $as_echo_n "(cached) " >&6
14141 else
14142   lt_cv_prog_compiler_static_works_FC=no
14143    save_LDFLAGS="$LDFLAGS"
14144    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
14145    echo "$lt_simple_link_test_code" > conftest.$ac_ext
14146    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
14147      # The linker can only warn and ignore the option if not recognized
14148      # So say no if there are warnings
14149      if test -s conftest.err; then
14150        # Append any errors to the config.log.
14151        cat conftest.err 1>&5
14152        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
14153        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14154        if diff conftest.exp conftest.er2 >/dev/null; then
14155          lt_cv_prog_compiler_static_works_FC=yes
14156        fi
14157      else
14158        lt_cv_prog_compiler_static_works_FC=yes
14159      fi
14160    fi
14161    $RM -r conftest*
14162    LDFLAGS="$save_LDFLAGS"
14163
14164 fi
14165 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_FC" >&5
14166 $as_echo "$lt_cv_prog_compiler_static_works_FC" >&6; }
14167
14168 if test x"$lt_cv_prog_compiler_static_works_FC" = xyes; then
14169     :
14170 else
14171     lt_prog_compiler_static_FC=
14172 fi
14173
14174
14175
14176
14177     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14178 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14179 if ${lt_cv_prog_compiler_c_o_FC+:} false; then :
14180   $as_echo_n "(cached) " >&6
14181 else
14182   lt_cv_prog_compiler_c_o_FC=no
14183    $RM -r conftest 2>/dev/null
14184    mkdir conftest
14185    cd conftest
14186    mkdir out
14187    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14188
14189    lt_compiler_flag="-o out/conftest2.$ac_objext"
14190    # Insert the option either (1) after the last *FLAGS variable, or
14191    # (2) before a word containing "conftest.", or (3) at the end.
14192    # Note that $ac_compile itself does not contain backslashes and begins
14193    # with a dollar sign (not a hyphen), so the echo should work correctly.
14194    lt_compile=`echo "$ac_compile" | $SED \
14195    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14196    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14197    -e 's:$: $lt_compiler_flag:'`
14198    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14199    (eval "$lt_compile" 2>out/conftest.err)
14200    ac_status=$?
14201    cat out/conftest.err >&5
14202    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14203    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14204    then
14205      # The compiler can only warn and ignore the option if not recognized
14206      # So say no if there are warnings
14207      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14208      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14209      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14210        lt_cv_prog_compiler_c_o_FC=yes
14211      fi
14212    fi
14213    chmod u+w . 2>&5
14214    $RM conftest*
14215    # SGI C++ compiler will create directory out/ii_files/ for
14216    # template instantiation
14217    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14218    $RM out/* && rmdir out
14219    cd ..
14220    $RM -r conftest
14221    $RM conftest*
14222
14223 fi
14224 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_FC" >&5
14225 $as_echo "$lt_cv_prog_compiler_c_o_FC" >&6; }
14226
14227
14228
14229     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14230 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14231 if ${lt_cv_prog_compiler_c_o_FC+:} false; then :
14232   $as_echo_n "(cached) " >&6
14233 else
14234   lt_cv_prog_compiler_c_o_FC=no
14235    $RM -r conftest 2>/dev/null
14236    mkdir conftest
14237    cd conftest
14238    mkdir out
14239    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14240
14241    lt_compiler_flag="-o out/conftest2.$ac_objext"
14242    # Insert the option either (1) after the last *FLAGS variable, or
14243    # (2) before a word containing "conftest.", or (3) at the end.
14244    # Note that $ac_compile itself does not contain backslashes and begins
14245    # with a dollar sign (not a hyphen), so the echo should work correctly.
14246    lt_compile=`echo "$ac_compile" | $SED \
14247    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14248    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14249    -e 's:$: $lt_compiler_flag:'`
14250    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14251    (eval "$lt_compile" 2>out/conftest.err)
14252    ac_status=$?
14253    cat out/conftest.err >&5
14254    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14255    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14256    then
14257      # The compiler can only warn and ignore the option if not recognized
14258      # So say no if there are warnings
14259      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14260      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14261      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14262        lt_cv_prog_compiler_c_o_FC=yes
14263      fi
14264    fi
14265    chmod u+w . 2>&5
14266    $RM conftest*
14267    # SGI C++ compiler will create directory out/ii_files/ for
14268    # template instantiation
14269    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14270    $RM out/* && rmdir out
14271    cd ..
14272    $RM -r conftest
14273    $RM conftest*
14274
14275 fi
14276 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_FC" >&5
14277 $as_echo "$lt_cv_prog_compiler_c_o_FC" >&6; }
14278
14279
14280
14281
14282 hard_links="nottested"
14283 if test "$lt_cv_prog_compiler_c_o_FC" = no && test "$need_locks" != no; then
14284   # do not overwrite the value of need_locks provided by the user
14285   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
14286 $as_echo_n "checking if we can lock with hard links... " >&6; }
14287   hard_links=yes
14288   $RM conftest*
14289   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14290   touch conftest.a
14291   ln conftest.a conftest.b 2>&5 || hard_links=no
14292   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14293   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
14294 $as_echo "$hard_links" >&6; }
14295   if test "$hard_links" = no; then
14296     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
14297 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
14298     need_locks=warn
14299   fi
14300 else
14301   need_locks=no
14302 fi
14303
14304
14305
14306     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
14307 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
14308
14309   runpath_var=
14310   allow_undefined_flag_FC=
14311   always_export_symbols_FC=no
14312   archive_cmds_FC=
14313   archive_expsym_cmds_FC=
14314   compiler_needs_object_FC=no
14315   enable_shared_with_static_runtimes_FC=no
14316   export_dynamic_flag_spec_FC=
14317   export_symbols_cmds_FC='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14318   hardcode_automatic_FC=no
14319   hardcode_direct_FC=no
14320   hardcode_direct_absolute_FC=no
14321   hardcode_libdir_flag_spec_FC=
14322   hardcode_libdir_flag_spec_ld_FC=
14323   hardcode_libdir_separator_FC=
14324   hardcode_minus_L_FC=no
14325   hardcode_shlibpath_var_FC=unsupported
14326   inherit_rpath_FC=no
14327   link_all_deplibs_FC=unknown
14328   module_cmds_FC=
14329   module_expsym_cmds_FC=
14330   old_archive_from_new_cmds_FC=
14331   old_archive_from_expsyms_cmds_FC=
14332   thread_safe_flag_spec_FC=
14333   whole_archive_flag_spec_FC=
14334   # include_expsyms should be a list of space-separated symbols to be *always*
14335   # included in the symbol list
14336   include_expsyms_FC=
14337   # exclude_expsyms can be an extended regexp of symbols to exclude
14338   # it will be wrapped by ` (' and `)$', so one must not match beginning or
14339   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
14340   # as well as any symbol that contains `d'.
14341   exclude_expsyms_FC='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
14342   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
14343   # platforms (ab)use it in PIC code, but their linkers get confused if
14344   # the symbol is explicitly referenced.  Since portable code cannot
14345   # rely on this symbol name, it's probably fine to never include it in
14346   # preloaded symbol tables.
14347   # Exclude shared library initialization/finalization symbols.
14348   extract_expsyms_cmds=
14349
14350   case $host_os in
14351   cygwin* | mingw* | pw32* | cegcc*)
14352     # FIXME: the MSVC++ port hasn't been tested in a loooong time
14353     # When not using gcc, we currently assume that we are using
14354     # Microsoft Visual C++.
14355     if test "$GCC" != yes; then
14356       with_gnu_ld=no
14357     fi
14358     ;;
14359   interix*)
14360     # we just hope/assume this is gcc and not c89 (= MSVC++)
14361     with_gnu_ld=yes
14362     ;;
14363   openbsd*)
14364     with_gnu_ld=no
14365     ;;
14366   esac
14367
14368   ld_shlibs_FC=yes
14369
14370   # On some targets, GNU ld is compatible enough with the native linker
14371   # that we're better off using the native interface for both.
14372   lt_use_gnu_ld_interface=no
14373   if test "$with_gnu_ld" = yes; then
14374     case $host_os in
14375       aix*)
14376         # The AIX port of GNU ld has always aspired to compatibility
14377         # with the native linker.  However, as the warning in the GNU ld
14378         # block says, versions before 2.19.5* couldn't really create working
14379         # shared libraries, regardless of the interface used.
14380         case `$LD -v 2>&1` in
14381           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
14382           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
14383           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
14384           *)
14385             lt_use_gnu_ld_interface=yes
14386             ;;
14387         esac
14388         ;;
14389       *)
14390         lt_use_gnu_ld_interface=yes
14391         ;;
14392     esac
14393   fi
14394
14395   if test "$lt_use_gnu_ld_interface" = yes; then
14396     # If archive_cmds runs LD, not CC, wlarc should be empty
14397     wlarc='${wl}'
14398
14399     # Set some defaults for GNU ld with shared library support. These
14400     # are reset later if shared libraries are not supported. Putting them
14401     # here allows them to be overridden if necessary.
14402     runpath_var=LD_RUN_PATH
14403     hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
14404     export_dynamic_flag_spec_FC='${wl}--export-dynamic'
14405     # ancient GNU ld didn't support --whole-archive et. al.
14406     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
14407       whole_archive_flag_spec_FC="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
14408     else
14409       whole_archive_flag_spec_FC=
14410     fi
14411     supports_anon_versioning=no
14412     case `$LD -v 2>&1` in
14413       *GNU\ gold*) supports_anon_versioning=yes ;;
14414       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
14415       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
14416       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
14417       *\ 2.11.*) ;; # other 2.11 versions
14418       *) supports_anon_versioning=yes ;;
14419     esac
14420
14421     # See if GNU ld supports shared libraries.
14422     case $host_os in
14423     aix[3-9]*)
14424       # On AIX/PPC, the GNU linker is very broken
14425       if test "$host_cpu" != ia64; then
14426         ld_shlibs_FC=no
14427         cat <<_LT_EOF 1>&2
14428
14429 *** Warning: the GNU linker, at least up to release 2.19, is reported
14430 *** to be unable to reliably create shared libraries on AIX.
14431 *** Therefore, libtool is disabling shared libraries support.  If you
14432 *** really care for shared libraries, you may want to install binutils
14433 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
14434 *** You will then need to restart the configuration process.
14435
14436 _LT_EOF
14437       fi
14438       ;;
14439
14440     amigaos*)
14441       case $host_cpu in
14442       powerpc)
14443             # see comment about AmigaOS4 .so support
14444             archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14445             archive_expsym_cmds_FC=''
14446         ;;
14447       m68k)
14448             archive_cmds_FC='$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 $output_objdir && a2ixlibrary -32)'
14449             hardcode_libdir_flag_spec_FC='-L$libdir'
14450             hardcode_minus_L_FC=yes
14451         ;;
14452       esac
14453       ;;
14454
14455     beos*)
14456       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
14457         allow_undefined_flag_FC=unsupported
14458         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
14459         # support --undefined.  This deserves some investigation.  FIXME
14460         archive_cmds_FC='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14461       else
14462         ld_shlibs_FC=no
14463       fi
14464       ;;
14465
14466     cygwin* | mingw* | pw32* | cegcc*)
14467       # _LT_TAGVAR(hardcode_libdir_flag_spec, FC) is actually meaningless,
14468       # as there is no search path for DLLs.
14469       hardcode_libdir_flag_spec_FC='-L$libdir'
14470       export_dynamic_flag_spec_FC='${wl}--export-all-symbols'
14471       allow_undefined_flag_FC=unsupported
14472       always_export_symbols_FC=no
14473       enable_shared_with_static_runtimes_FC=yes
14474       export_symbols_cmds_FC='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
14475
14476       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
14477         archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
14478         # If the export-symbols file already is a .def file (1st line
14479         # is EXPORTS), use it as is; otherwise, prepend...
14480         archive_expsym_cmds_FC='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
14481           cp $export_symbols $output_objdir/$soname.def;
14482         else
14483           echo EXPORTS > $output_objdir/$soname.def;
14484           cat $export_symbols >> $output_objdir/$soname.def;
14485         fi~
14486         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
14487       else
14488         ld_shlibs_FC=no
14489       fi
14490       ;;
14491
14492     haiku*)
14493       archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14494       link_all_deplibs_FC=yes
14495       ;;
14496
14497     interix[3-9]*)
14498       hardcode_direct_FC=no
14499       hardcode_shlibpath_var_FC=no
14500       hardcode_libdir_flag_spec_FC='${wl}-rpath,$libdir'
14501       export_dynamic_flag_spec_FC='${wl}-E'
14502       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
14503       # Instead, shared libraries are loaded at an image base (0x10000000 by
14504       # default) and relocated if they conflict, which is a slow very memory
14505       # consuming and fragmenting process.  To avoid this, we pick a random,
14506       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
14507       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
14508       archive_cmds_FC='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
14509       archive_expsym_cmds_FC='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
14510       ;;
14511
14512     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
14513       tmp_diet=no
14514       if test "$host_os" = linux-dietlibc; then
14515         case $cc_basename in
14516           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
14517         esac
14518       fi
14519       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
14520          && test "$tmp_diet" = no
14521       then
14522         tmp_addflag=' $pic_flag'
14523         tmp_sharedflag='-shared'
14524         case $cc_basename,$host_cpu in
14525         pgcc*)                          # Portland Group C compiler
14526           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'
14527           tmp_addflag=' $pic_flag'
14528           ;;
14529         pgf77* | pgf90* | pgf95* | pgfortran*)
14530                                         # Portland Group f77 and f90 compilers
14531           whole_archive_flag_spec_FC='${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'
14532           tmp_addflag=' $pic_flag -Mnomain' ;;
14533         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
14534           tmp_addflag=' -i_dynamic' ;;
14535         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
14536           tmp_addflag=' -i_dynamic -nofor_main' ;;
14537         ifc* | ifort*)                  # Intel Fortran compiler
14538           tmp_addflag=' -nofor_main' ;;
14539         lf95*)                          # Lahey Fortran 8.1
14540           whole_archive_flag_spec_FC=
14541           tmp_sharedflag='--shared' ;;
14542         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
14543           tmp_sharedflag='-qmkshrobj'
14544           tmp_addflag= ;;
14545         nvcc*)  # Cuda Compiler Driver 2.2
14546           whole_archive_flag_spec_FC='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
14547           compiler_needs_object_FC=yes
14548           ;;
14549         esac
14550         case `$CC -V 2>&1 | sed 5q` in
14551         *Sun\ C*)                       # Sun C 5.9
14552           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\"` ${wl}--no-whole-archive'
14553           compiler_needs_object_FC=yes
14554           tmp_sharedflag='-G' ;;
14555         *Sun\ F*)                       # Sun Fortran 8.3
14556           tmp_sharedflag='-G' ;;
14557         esac
14558         archive_cmds_FC='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14559
14560         if test "x$supports_anon_versioning" = xyes; then
14561           archive_expsym_cmds_FC='echo "{ global:" > $output_objdir/$libname.ver~
14562             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
14563             echo "local: *; };" >> $output_objdir/$libname.ver~
14564             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
14565         fi
14566
14567         case $cc_basename in
14568         xlf* | bgf* | bgxlf* | mpixlf*)
14569           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
14570           whole_archive_flag_spec_FC='--whole-archive$convenience --no-whole-archive'
14571           hardcode_libdir_flag_spec_FC=
14572           hardcode_libdir_flag_spec_ld_FC='-rpath $libdir'
14573           archive_cmds_FC='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
14574           if test "x$supports_anon_versioning" = xyes; then
14575             archive_expsym_cmds_FC='echo "{ global:" > $output_objdir/$libname.ver~
14576               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
14577               echo "local: *; };" >> $output_objdir/$libname.ver~
14578               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
14579           fi
14580           ;;
14581         esac
14582       else
14583         ld_shlibs_FC=no
14584       fi
14585       ;;
14586
14587     netbsd*)
14588       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
14589         archive_cmds_FC='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
14590         wlarc=
14591       else
14592         archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14593         archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
14594       fi
14595       ;;
14596
14597     solaris*)
14598       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
14599         ld_shlibs_FC=no
14600         cat <<_LT_EOF 1>&2
14601
14602 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
14603 *** create shared libraries on Solaris systems.  Therefore, libtool
14604 *** is disabling shared libraries support.  We urge you to upgrade GNU
14605 *** binutils to release 2.9.1 or newer.  Another option is to modify
14606 *** your PATH or compiler configuration so that the native linker is
14607 *** used, and then restart.
14608
14609 _LT_EOF
14610       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
14611         archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14612         archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
14613       else
14614         ld_shlibs_FC=no
14615       fi
14616       ;;
14617
14618     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
14619       case `$LD -v 2>&1` in
14620         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
14621         ld_shlibs_FC=no
14622         cat <<_LT_EOF 1>&2
14623
14624 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
14625 *** reliably create shared libraries on SCO systems.  Therefore, libtool
14626 *** is disabling shared libraries support.  We urge you to upgrade GNU
14627 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
14628 *** your PATH or compiler configuration so that the native linker is
14629 *** used, and then restart.
14630
14631 _LT_EOF
14632         ;;
14633         *)
14634           # For security reasons, it is highly recommended that you always
14635           # use absolute paths for naming shared libraries, and exclude the
14636           # DT_RUNPATH tag from executables and libraries.  But doing so
14637           # requires that you compile everything twice, which is a pain.
14638           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
14639             hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
14640             archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14641             archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
14642           else
14643             ld_shlibs_FC=no
14644           fi
14645         ;;
14646       esac
14647       ;;
14648
14649     sunos4*)
14650       archive_cmds_FC='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
14651       wlarc=
14652       hardcode_direct_FC=yes
14653       hardcode_shlibpath_var_FC=no
14654       ;;
14655
14656     *)
14657       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
14658         archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14659         archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
14660       else
14661         ld_shlibs_FC=no
14662       fi
14663       ;;
14664     esac
14665
14666     if test "$ld_shlibs_FC" = no; then
14667       runpath_var=
14668       hardcode_libdir_flag_spec_FC=
14669       export_dynamic_flag_spec_FC=
14670       whole_archive_flag_spec_FC=
14671     fi
14672   else
14673     # PORTME fill in a description of your system's linker (not GNU ld)
14674     case $host_os in
14675     aix3*)
14676       allow_undefined_flag_FC=unsupported
14677       always_export_symbols_FC=yes
14678       archive_expsym_cmds_FC='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
14679       # Note: this linker hardcodes the directories in LIBPATH if there
14680       # are no directories specified by -L.
14681       hardcode_minus_L_FC=yes
14682       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
14683         # Neither direct hardcoding nor static linking is supported with a
14684         # broken collect2.
14685         hardcode_direct_FC=unsupported
14686       fi
14687       ;;
14688
14689     aix[4-9]*)
14690       if test "$host_cpu" = ia64; then
14691         # On IA64, the linker does run time linking by default, so we don't
14692         # have to do anything special.
14693         aix_use_runtimelinking=no
14694         exp_sym_flag='-Bexport'
14695         no_entry_flag=""
14696       else
14697         # If we're using GNU nm, then we don't want the "-C" option.
14698         # -C means demangle to AIX nm, but means don't demangle with GNU nm
14699         # Also, AIX nm treats weak defined symbols like other global
14700         # defined symbols, whereas GNU nm marks them as "W".
14701         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
14702           export_symbols_cmds_FC='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14703         else
14704           export_symbols_cmds_FC='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14705         fi
14706         aix_use_runtimelinking=no
14707
14708         # Test if we are trying to use run time linking or normal
14709         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
14710         # need to do runtime linking.
14711         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
14712           for ld_flag in $LDFLAGS; do
14713           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
14714             aix_use_runtimelinking=yes
14715             break
14716           fi
14717           done
14718           ;;
14719         esac
14720
14721         exp_sym_flag='-bexport'
14722         no_entry_flag='-bnoentry'
14723       fi
14724
14725       # When large executables or shared objects are built, AIX ld can
14726       # have problems creating the table of contents.  If linking a library
14727       # or program results in "error TOC overflow" add -mminimal-toc to
14728       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
14729       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
14730
14731       archive_cmds_FC=''
14732       hardcode_direct_FC=yes
14733       hardcode_direct_absolute_FC=yes
14734       hardcode_libdir_separator_FC=':'
14735       link_all_deplibs_FC=yes
14736       file_list_spec_FC='${wl}-f,'
14737
14738       if test "$GCC" = yes; then
14739         case $host_os in aix4.[012]|aix4.[012].*)
14740         # We only want to do this on AIX 4.2 and lower, the check
14741         # below for broken collect2 doesn't work under 4.3+
14742           collect2name=`${CC} -print-prog-name=collect2`
14743           if test -f "$collect2name" &&
14744            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
14745           then
14746           # We have reworked collect2
14747           :
14748           else
14749           # We have old collect2
14750           hardcode_direct_FC=unsupported
14751           # It fails to find uninstalled libraries when the uninstalled
14752           # path is not listed in the libpath.  Setting hardcode_minus_L
14753           # to unsupported forces relinking
14754           hardcode_minus_L_FC=yes
14755           hardcode_libdir_flag_spec_FC='-L$libdir'
14756           hardcode_libdir_separator_FC=
14757           fi
14758           ;;
14759         esac
14760         shared_flag='-shared'
14761         if test "$aix_use_runtimelinking" = yes; then
14762           shared_flag="$shared_flag "'${wl}-G'
14763         fi
14764       else
14765         # not using gcc
14766         if test "$host_cpu" = ia64; then
14767         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
14768         # chokes on -Wl,-G. The following line is correct:
14769           shared_flag='-G'
14770         else
14771           if test "$aix_use_runtimelinking" = yes; then
14772             shared_flag='${wl}-G'
14773           else
14774             shared_flag='${wl}-bM:SRE'
14775           fi
14776         fi
14777       fi
14778
14779       export_dynamic_flag_spec_FC='${wl}-bexpall'
14780       # It seems that -bexpall does not export symbols beginning with
14781       # underscore (_), so it is better to generate a list of symbols to export.
14782       always_export_symbols_FC=yes
14783       if test "$aix_use_runtimelinking" = yes; then
14784         # Warning - without using the other runtime loading flags (-brtl),
14785         # -berok will link without error, but may produce a broken library.
14786         allow_undefined_flag_FC='-berok'
14787         # Determine the default libpath from the value encoded in an
14788         # empty executable.
14789         if test x$gcc_no_link = xyes; then
14790   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
14791 fi
14792 cat > conftest.$ac_ext <<_ACEOF
14793       program main
14794
14795       end
14796 _ACEOF
14797 if ac_fn_fc_try_link "$LINENO"; then :
14798
14799 lt_aix_libpath_sed='
14800     /Import File Strings/,/^$/ {
14801         /^0/ {
14802             s/^0  *\(.*\)$/\1/
14803             p
14804         }
14805     }'
14806 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
14807 # Check for a 64-bit object if we didn't find anything.
14808 if test -z "$aix_libpath"; then
14809   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
14810 fi
14811 fi
14812 rm -f core conftest.err conftest.$ac_objext \
14813     conftest$ac_exeext conftest.$ac_ext
14814 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
14815
14816         hardcode_libdir_flag_spec_FC='${wl}-blibpath:$libdir:'"$aix_libpath"
14817         archive_expsym_cmds_FC='$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 $shared_flag"
14818       else
14819         if test "$host_cpu" = ia64; then
14820           hardcode_libdir_flag_spec_FC='${wl}-R $libdir:/usr/lib:/lib'
14821           allow_undefined_flag_FC="-z nodefs"
14822           archive_expsym_cmds_FC="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
14823         else
14824          # Determine the default libpath from the value encoded in an
14825          # empty executable.
14826          if test x$gcc_no_link = xyes; then
14827   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
14828 fi
14829 cat > conftest.$ac_ext <<_ACEOF
14830       program main
14831
14832       end
14833 _ACEOF
14834 if ac_fn_fc_try_link "$LINENO"; then :
14835
14836 lt_aix_libpath_sed='
14837     /Import File Strings/,/^$/ {
14838         /^0/ {
14839             s/^0  *\(.*\)$/\1/
14840             p
14841         }
14842     }'
14843 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
14844 # Check for a 64-bit object if we didn't find anything.
14845 if test -z "$aix_libpath"; then
14846   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
14847 fi
14848 fi
14849 rm -f core conftest.err conftest.$ac_objext \
14850     conftest$ac_exeext conftest.$ac_ext
14851 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
14852
14853          hardcode_libdir_flag_spec_FC='${wl}-blibpath:$libdir:'"$aix_libpath"
14854           # Warning - without using the other run time loading flags,
14855           # -berok will link without error, but may produce a broken library.
14856           no_undefined_flag_FC=' ${wl}-bernotok'
14857           allow_undefined_flag_FC=' ${wl}-berok'
14858           if test "$with_gnu_ld" = yes; then
14859             # We only use this code for GNU lds that support --whole-archive.
14860             whole_archive_flag_spec_FC='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
14861           else
14862             # Exported symbols can be pulled into shared objects from archives
14863             whole_archive_flag_spec_FC='$convenience'
14864           fi
14865           archive_cmds_need_lc_FC=yes
14866           # This is similar to how AIX traditionally builds its shared libraries.
14867           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'
14868         fi
14869       fi
14870       ;;
14871
14872     amigaos*)
14873       case $host_cpu in
14874       powerpc)
14875             # see comment about AmigaOS4 .so support
14876             archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14877             archive_expsym_cmds_FC=''
14878         ;;
14879       m68k)
14880             archive_cmds_FC='$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 $output_objdir && a2ixlibrary -32)'
14881             hardcode_libdir_flag_spec_FC='-L$libdir'
14882             hardcode_minus_L_FC=yes
14883         ;;
14884       esac
14885       ;;
14886
14887     bsdi[45]*)
14888       export_dynamic_flag_spec_FC=-rdynamic
14889       ;;
14890
14891     cygwin* | mingw* | pw32* | cegcc*)
14892       # When not using gcc, we currently assume that we are using
14893       # Microsoft Visual C++.
14894       # hardcode_libdir_flag_spec is actually meaningless, as there is
14895       # no search path for DLLs.
14896       hardcode_libdir_flag_spec_FC=' '
14897       allow_undefined_flag_FC=unsupported
14898       # Tell ltmain to make .lib files, not .a files.
14899       libext=lib
14900       # Tell ltmain to make .dll files, not .so files.
14901       shrext_cmds=".dll"
14902       # FIXME: Setting linknames here is a bad hack.
14903       archive_cmds_FC='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
14904       # The linker will automatically build a .lib file if we build a DLL.
14905       old_archive_from_new_cmds_FC='true'
14906       # FIXME: Should let the user specify the lib program.
14907       old_archive_cmds_FC='lib -OUT:$oldlib$oldobjs$old_deplibs'
14908       fix_srcfile_path_FC='`cygpath -w "$srcfile"`'
14909       enable_shared_with_static_runtimes_FC=yes
14910       ;;
14911
14912     darwin* | rhapsody*)
14913
14914
14915   archive_cmds_need_lc_FC=no
14916   hardcode_direct_FC=no
14917   hardcode_automatic_FC=yes
14918   hardcode_shlibpath_var_FC=unsupported
14919   if test "$lt_cv_ld_force_load" = "yes"; then
14920     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 \"$new_convenience\"`'
14921   else
14922     whole_archive_flag_spec_FC=''
14923   fi
14924   link_all_deplibs_FC=yes
14925   allow_undefined_flag_FC="$_lt_dar_allow_undefined"
14926   case $cc_basename in
14927      ifort*) _lt_dar_can_shared=yes ;;
14928      *) _lt_dar_can_shared=$GCC ;;
14929   esac
14930   if test "$_lt_dar_can_shared" = "yes"; then
14931     output_verbose_link_cmd=func_echo_all
14932     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}"
14933     module_cmds_FC="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
14934     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}${_lt_dsymutil}"
14935     module_expsym_cmds_FC="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
14936
14937   else
14938   ld_shlibs_FC=no
14939   fi
14940
14941       ;;
14942
14943     dgux*)
14944       archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
14945       hardcode_libdir_flag_spec_FC='-L$libdir'
14946       hardcode_shlibpath_var_FC=no
14947       ;;
14948
14949     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
14950     # support.  Future versions do this automatically, but an explicit c++rt0.o
14951     # does not break anything, and helps significantly (at the cost of a little
14952     # extra space).
14953     freebsd2.2*)
14954       archive_cmds_FC='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
14955       hardcode_libdir_flag_spec_FC='-R$libdir'
14956       hardcode_direct_FC=yes
14957       hardcode_shlibpath_var_FC=no
14958       ;;
14959
14960     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
14961     freebsd2.*)
14962       archive_cmds_FC='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
14963       hardcode_direct_FC=yes
14964       hardcode_minus_L_FC=yes
14965       hardcode_shlibpath_var_FC=no
14966       ;;
14967
14968     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
14969     freebsd* | dragonfly*)
14970       archive_cmds_FC='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
14971       hardcode_libdir_flag_spec_FC='-R$libdir'
14972       hardcode_direct_FC=yes
14973       hardcode_shlibpath_var_FC=no
14974       ;;
14975
14976     hpux9*)
14977       if test "$GCC" = yes; then
14978         archive_cmds_FC='$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 $lib'
14979       else
14980         archive_cmds_FC='$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 $lib'
14981       fi
14982       hardcode_libdir_flag_spec_FC='${wl}+b ${wl}$libdir'
14983       hardcode_libdir_separator_FC=:
14984       hardcode_direct_FC=yes
14985
14986       # hardcode_minus_L: Not really in the search PATH,
14987       # but as the default location of the library.
14988       hardcode_minus_L_FC=yes
14989       export_dynamic_flag_spec_FC='${wl}-E'
14990       ;;
14991
14992     hpux10*)
14993       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
14994         archive_cmds_FC='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
14995       else
14996         archive_cmds_FC='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
14997       fi
14998       if test "$with_gnu_ld" = no; then
14999         hardcode_libdir_flag_spec_FC='${wl}+b ${wl}$libdir'
15000         hardcode_libdir_flag_spec_ld_FC='+b $libdir'
15001         hardcode_libdir_separator_FC=:
15002         hardcode_direct_FC=yes
15003         hardcode_direct_absolute_FC=yes
15004         export_dynamic_flag_spec_FC='${wl}-E'
15005         # hardcode_minus_L: Not really in the search PATH,
15006         # but as the default location of the library.
15007         hardcode_minus_L_FC=yes
15008       fi
15009       ;;
15010
15011     hpux11*)
15012       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
15013         case $host_cpu in
15014         hppa*64*)
15015           archive_cmds_FC='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
15016           ;;
15017         ia64*)
15018           archive_cmds_FC='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
15019           ;;
15020         *)
15021           archive_cmds_FC='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
15022           ;;
15023         esac
15024       else
15025         case $host_cpu in
15026         hppa*64*)
15027           archive_cmds_FC='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
15028           ;;
15029         ia64*)
15030           archive_cmds_FC='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
15031           ;;
15032         *)
15033         archive_cmds_FC='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
15034           ;;
15035         esac
15036       fi
15037       if test "$with_gnu_ld" = no; then
15038         hardcode_libdir_flag_spec_FC='${wl}+b ${wl}$libdir'
15039         hardcode_libdir_separator_FC=:
15040
15041         case $host_cpu in
15042         hppa*64*|ia64*)
15043           hardcode_direct_FC=no
15044           hardcode_shlibpath_var_FC=no
15045           ;;
15046         *)
15047           hardcode_direct_FC=yes
15048           hardcode_direct_absolute_FC=yes
15049           export_dynamic_flag_spec_FC='${wl}-E'
15050
15051           # hardcode_minus_L: Not really in the search PATH,
15052           # but as the default location of the library.
15053           hardcode_minus_L_FC=yes
15054           ;;
15055         esac
15056       fi
15057       ;;
15058
15059     irix5* | irix6* | nonstopux*)
15060       if test "$GCC" = yes; then
15061         archive_cmds_FC='$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 $lib'
15062         # Try to use the -exported_symbol ld option, if it does not
15063         # work, assume that -exports_file does not work either and
15064         # implicitly export all symbols.
15065         save_LDFLAGS="$LDFLAGS"
15066         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
15067         if test x$gcc_no_link = xyes; then
15068   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
15069 fi
15070 cat > conftest.$ac_ext <<_ACEOF
15071 int foo(void) {}
15072 _ACEOF
15073 if ac_fn_fc_try_link "$LINENO"; then :
15074   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 $lib'
15075
15076 fi
15077 rm -f core conftest.err conftest.$ac_objext \
15078     conftest$ac_exeext conftest.$ac_ext
15079         LDFLAGS="$save_LDFLAGS"
15080       else
15081         archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
15082         archive_expsym_cmds_FC='$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 $lib'
15083       fi
15084       archive_cmds_need_lc_FC='no'
15085       hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
15086       hardcode_libdir_separator_FC=:
15087       inherit_rpath_FC=yes
15088       link_all_deplibs_FC=yes
15089       ;;
15090
15091     netbsd*)
15092       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
15093         archive_cmds_FC='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
15094       else
15095         archive_cmds_FC='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
15096       fi
15097       hardcode_libdir_flag_spec_FC='-R$libdir'
15098       hardcode_direct_FC=yes
15099       hardcode_shlibpath_var_FC=no
15100       ;;
15101
15102     newsos6)
15103       archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
15104       hardcode_direct_FC=yes
15105       hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
15106       hardcode_libdir_separator_FC=:
15107       hardcode_shlibpath_var_FC=no
15108       ;;
15109
15110     *nto* | *qnx*)
15111       ;;
15112
15113     openbsd*)
15114       if test -f /usr/libexec/ld.so; then
15115         hardcode_direct_FC=yes
15116         hardcode_shlibpath_var_FC=no
15117         hardcode_direct_absolute_FC=yes
15118         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
15119           archive_cmds_FC='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
15120           archive_expsym_cmds_FC='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
15121           hardcode_libdir_flag_spec_FC='${wl}-rpath,$libdir'
15122           export_dynamic_flag_spec_FC='${wl}-E'
15123         else
15124           case $host_os in
15125            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
15126              archive_cmds_FC='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
15127              hardcode_libdir_flag_spec_FC='-R$libdir'
15128              ;;
15129            *)
15130              archive_cmds_FC='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
15131              hardcode_libdir_flag_spec_FC='${wl}-rpath,$libdir'
15132              ;;
15133           esac
15134         fi
15135       else
15136         ld_shlibs_FC=no
15137       fi
15138       ;;
15139
15140     os2*)
15141       hardcode_libdir_flag_spec_FC='-L$libdir'
15142       hardcode_minus_L_FC=yes
15143       allow_undefined_flag_FC=unsupported
15144       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'
15145       old_archive_from_new_cmds_FC='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
15146       ;;
15147
15148     osf3*)
15149       if test "$GCC" = yes; then
15150         allow_undefined_flag_FC=' ${wl}-expect_unresolved ${wl}\*'
15151         archive_cmds_FC='$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 $lib'
15152       else
15153         allow_undefined_flag_FC=' -expect_unresolved \*'
15154         archive_cmds_FC='$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 $lib'
15155       fi
15156       archive_cmds_need_lc_FC='no'
15157       hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
15158       hardcode_libdir_separator_FC=:
15159       ;;
15160
15161     osf4* | osf5*)      # as osf3* with the addition of -msym flag
15162       if test "$GCC" = yes; then
15163         allow_undefined_flag_FC=' ${wl}-expect_unresolved ${wl}\*'
15164         archive_cmds_FC='$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 $lib'
15165         hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
15166       else
15167         allow_undefined_flag_FC=' -expect_unresolved \*'
15168         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'
15169         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~
15170         $CC -shared${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'
15171
15172         # Both c and cxx compiler support -rpath directly
15173         hardcode_libdir_flag_spec_FC='-rpath $libdir'
15174       fi
15175       archive_cmds_need_lc_FC='no'
15176       hardcode_libdir_separator_FC=:
15177       ;;
15178
15179     solaris*)
15180       no_undefined_flag_FC=' -z defs'
15181       if test "$GCC" = yes; then
15182         wlarc='${wl}'
15183         archive_cmds_FC='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
15184         archive_expsym_cmds_FC='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
15185           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
15186       else
15187         case `$CC -V 2>&1` in
15188         *"Compilers 5.0"*)
15189           wlarc=''
15190           archive_cmds_FC='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
15191           archive_expsym_cmds_FC='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
15192           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
15193           ;;
15194         *)
15195           wlarc='${wl}'
15196           archive_cmds_FC='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
15197           archive_expsym_cmds_FC='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
15198           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
15199           ;;
15200         esac
15201       fi
15202       hardcode_libdir_flag_spec_FC='-R$libdir'
15203       hardcode_shlibpath_var_FC=no
15204       case $host_os in
15205       solaris2.[0-5] | solaris2.[0-5].*) ;;
15206       *)
15207         # The compiler driver will combine and reorder linker options,
15208         # but understands `-z linker_flag'.  GCC discards it without `$wl',
15209         # but is careful enough not to reorder.
15210         # Supported since Solaris 2.6 (maybe 2.5.1?)
15211         if test "$GCC" = yes; then
15212           whole_archive_flag_spec_FC='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
15213         else
15214           whole_archive_flag_spec_FC='-z allextract$convenience -z defaultextract'
15215         fi
15216         ;;
15217       esac
15218       link_all_deplibs_FC=yes
15219       ;;
15220
15221     sunos4*)
15222       if test "x$host_vendor" = xsequent; then
15223         # Use $CC to link under sequent, because it throws in some extra .o
15224         # files that make .init and .fini sections work.
15225         archive_cmds_FC='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
15226       else
15227         archive_cmds_FC='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
15228       fi
15229       hardcode_libdir_flag_spec_FC='-L$libdir'
15230       hardcode_direct_FC=yes
15231       hardcode_minus_L_FC=yes
15232       hardcode_shlibpath_var_FC=no
15233       ;;
15234
15235     sysv4)
15236       case $host_vendor in
15237         sni)
15238           archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
15239           hardcode_direct_FC=yes # is this really true???
15240         ;;
15241         siemens)
15242           ## LD is ld it makes a PLAMLIB
15243           ## CC just makes a GrossModule.
15244           archive_cmds_FC='$LD -G -o $lib $libobjs $deplibs $linker_flags'
15245           reload_cmds_FC='$CC -r -o $output$reload_objs'
15246           hardcode_direct_FC=no
15247         ;;
15248         motorola)
15249           archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
15250           hardcode_direct_FC=no #Motorola manual says yes, but my tests say they lie
15251         ;;
15252       esac
15253       runpath_var='LD_RUN_PATH'
15254       hardcode_shlibpath_var_FC=no
15255       ;;
15256
15257     sysv4.3*)
15258       archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
15259       hardcode_shlibpath_var_FC=no
15260       export_dynamic_flag_spec_FC='-Bexport'
15261       ;;
15262
15263     sysv4*MP*)
15264       if test -d /usr/nec; then
15265         archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
15266         hardcode_shlibpath_var_FC=no
15267         runpath_var=LD_RUN_PATH
15268         hardcode_runpath_var=yes
15269         ld_shlibs_FC=yes
15270       fi
15271       ;;
15272
15273     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
15274       no_undefined_flag_FC='${wl}-z,text'
15275       archive_cmds_need_lc_FC=no
15276       hardcode_shlibpath_var_FC=no
15277       runpath_var='LD_RUN_PATH'
15278
15279       if test "$GCC" = yes; then
15280         archive_cmds_FC='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
15281         archive_expsym_cmds_FC='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
15282       else
15283         archive_cmds_FC='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
15284         archive_expsym_cmds_FC='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
15285       fi
15286       ;;
15287
15288     sysv5* | sco3.2v5* | sco5v6*)
15289       # Note: We can NOT use -z defs as we might desire, because we do not
15290       # link with -lc, and that would cause any symbols used from libc to
15291       # always be unresolved, which means just about no library would
15292       # ever link correctly.  If we're not using GNU ld we use -z text
15293       # though, which does catch some bad symbols but isn't as heavy-handed
15294       # as -z defs.
15295       no_undefined_flag_FC='${wl}-z,text'
15296       allow_undefined_flag_FC='${wl}-z,nodefs'
15297       archive_cmds_need_lc_FC=no
15298       hardcode_shlibpath_var_FC=no
15299       hardcode_libdir_flag_spec_FC='${wl}-R,$libdir'
15300       hardcode_libdir_separator_FC=':'
15301       link_all_deplibs_FC=yes
15302       export_dynamic_flag_spec_FC='${wl}-Bexport'
15303       runpath_var='LD_RUN_PATH'
15304
15305       if test "$GCC" = yes; then
15306         archive_cmds_FC='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
15307         archive_expsym_cmds_FC='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
15308       else
15309         archive_cmds_FC='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
15310         archive_expsym_cmds_FC='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
15311       fi
15312       ;;
15313
15314     uts4*)
15315       archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
15316       hardcode_libdir_flag_spec_FC='-L$libdir'
15317       hardcode_shlibpath_var_FC=no
15318       ;;
15319
15320     *)
15321       ld_shlibs_FC=no
15322       ;;
15323     esac
15324
15325     if test x$host_vendor = xsni; then
15326       case $host in
15327       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
15328         export_dynamic_flag_spec_FC='${wl}-Blargedynsym'
15329         ;;
15330       esac
15331     fi
15332   fi
15333
15334 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_FC" >&5
15335 $as_echo "$ld_shlibs_FC" >&6; }
15336 test "$ld_shlibs_FC" = no && can_build_shared=no
15337
15338 with_gnu_ld_FC=$with_gnu_ld
15339
15340
15341
15342
15343
15344
15345 #
15346 # Do we need to explicitly link libc?
15347 #
15348 case "x$archive_cmds_need_lc_FC" in
15349 x|xyes)
15350   # Assume -lc should be added
15351   archive_cmds_need_lc_FC=yes
15352
15353   if test "$enable_shared" = yes && test "$GCC" = yes; then
15354     case $archive_cmds_FC in
15355     *'~'*)
15356       # FIXME: we may have to deal with multi-command sequences.
15357       ;;
15358     '$CC '*)
15359       # Test whether the compiler implicitly links with -lc since on some
15360       # systems, -lgcc has to come before -lc. If gcc already passes -lc
15361       # to ld, don't add -lc before -lgcc.
15362       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
15363 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
15364 if ${lt_cv_archive_cmds_need_lc_FC+:} false; then :
15365   $as_echo_n "(cached) " >&6
15366 else
15367   $RM conftest*
15368         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
15369
15370         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
15371   (eval $ac_compile) 2>&5
15372   ac_status=$?
15373   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
15374   test $ac_status = 0; } 2>conftest.err; then
15375           soname=conftest
15376           lib=conftest
15377           libobjs=conftest.$ac_objext
15378           deplibs=
15379           wl=$lt_prog_compiler_wl_FC
15380           pic_flag=$lt_prog_compiler_pic_FC
15381           compiler_flags=-v
15382           linker_flags=-v
15383           verstring=
15384           output_objdir=.
15385           libname=conftest
15386           lt_save_allow_undefined_flag=$allow_undefined_flag_FC
15387           allow_undefined_flag_FC=
15388           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_FC 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
15389   (eval $archive_cmds_FC 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
15390   ac_status=$?
15391   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
15392   test $ac_status = 0; }
15393           then
15394             lt_cv_archive_cmds_need_lc_FC=no
15395           else
15396             lt_cv_archive_cmds_need_lc_FC=yes
15397           fi
15398           allow_undefined_flag_FC=$lt_save_allow_undefined_flag
15399         else
15400           cat conftest.err 1>&5
15401         fi
15402         $RM conftest*
15403
15404 fi
15405 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_FC" >&5
15406 $as_echo "$lt_cv_archive_cmds_need_lc_FC" >&6; }
15407       archive_cmds_need_lc_FC=$lt_cv_archive_cmds_need_lc_FC
15408       ;;
15409     esac
15410   fi
15411   ;;
15412 esac
15413
15414
15415
15416
15417
15418
15419
15420
15421
15422
15423
15424
15425
15426
15427
15428
15429
15430
15431
15432
15433
15434
15435
15436
15437
15438
15439
15440
15441
15442
15443
15444
15445
15446
15447
15448
15449
15450
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     { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
15478 $as_echo_n "checking dynamic linker characteristics... " >&6; }
15479
15480 library_names_spec=
15481 libname_spec='lib$name'
15482 soname_spec=
15483 shrext_cmds=".so"
15484 postinstall_cmds=
15485 postuninstall_cmds=
15486 finish_cmds=
15487 finish_eval=
15488 shlibpath_var=
15489 shlibpath_overrides_runpath=unknown
15490 version_type=none
15491 dynamic_linker="$host_os ld.so"
15492 sys_lib_dlsearch_path_spec="/lib /usr/lib"
15493 need_lib_prefix=unknown
15494 hardcode_into_libs=no
15495
15496 # when you set need_version to no, make sure it does not cause -set_version
15497 # flags to be left without arguments
15498 need_version=unknown
15499
15500 case $host_os in
15501 aix3*)
15502   version_type=linux
15503   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
15504   shlibpath_var=LIBPATH
15505
15506   # AIX 3 has no versioning support, so we append a major version to the name.
15507   soname_spec='${libname}${release}${shared_ext}$major'
15508   ;;
15509
15510 aix[4-9]*)
15511   version_type=linux
15512   need_lib_prefix=no
15513   need_version=no
15514   hardcode_into_libs=yes
15515   if test "$host_cpu" = ia64; then
15516     # AIX 5 supports IA64
15517     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
15518     shlibpath_var=LD_LIBRARY_PATH
15519   else
15520     # With GCC up to 2.95.x, collect2 would create an import file
15521     # for dependence libraries.  The import file would start with
15522     # the line `#! .'.  This would cause the generated library to
15523     # depend on `.', always an invalid library.  This was fixed in
15524     # development snapshots of GCC prior to 3.0.
15525     case $host_os in
15526       aix4 | aix4.[01] | aix4.[01].*)
15527       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
15528            echo ' yes '
15529            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
15530         :
15531       else
15532         can_build_shared=no
15533       fi
15534       ;;
15535     esac
15536     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
15537     # soname into executable. Probably we can add versioning support to
15538     # collect2, so additional links can be useful in future.
15539     if test "$aix_use_runtimelinking" = yes; then
15540       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
15541       # instead of lib<name>.a to let people know that these are not
15542       # typical AIX shared libraries.
15543       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15544     else
15545       # We preserve .a as extension for shared libraries through AIX4.2
15546       # and later when we are not doing run time linking.
15547       library_names_spec='${libname}${release}.a $libname.a'
15548       soname_spec='${libname}${release}${shared_ext}$major'
15549     fi
15550     shlibpath_var=LIBPATH
15551   fi
15552   ;;
15553
15554 amigaos*)
15555   case $host_cpu in
15556   powerpc)
15557     # Since July 2007 AmigaOS4 officially supports .so libraries.
15558     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
15559     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15560     ;;
15561   m68k)
15562     library_names_spec='$libname.ixlibrary $libname.a'
15563     # Create ${libname}_ixlibrary.a entries in /sys/libs.
15564     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 ${libname}_ixlibrary.a || exit 1; done'
15565     ;;
15566   esac
15567   ;;
15568
15569 beos*)
15570   library_names_spec='${libname}${shared_ext}'
15571   dynamic_linker="$host_os ld.so"
15572   shlibpath_var=LIBRARY_PATH
15573   ;;
15574
15575 bsdi[45]*)
15576   version_type=linux
15577   need_version=no
15578   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15579   soname_spec='${libname}${release}${shared_ext}$major'
15580   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
15581   shlibpath_var=LD_LIBRARY_PATH
15582   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
15583   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
15584   # the default ld.so.conf also contains /usr/contrib/lib and
15585   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
15586   # libtool to hard-code these into programs
15587   ;;
15588
15589 cygwin* | mingw* | pw32* | cegcc*)
15590   version_type=windows
15591   shrext_cmds=".dll"
15592   need_version=no
15593   need_lib_prefix=no
15594
15595   case $GCC,$host_os in
15596   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
15597     library_names_spec='$libname.dll.a'
15598     # DLL is installed to $(libdir)/../bin by postinstall_cmds
15599     postinstall_cmds='base_file=`basename \${file}`~
15600       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
15601       dldir=$destdir/`dirname \$dlpath`~
15602       test -d \$dldir || mkdir -p \$dldir~
15603       $install_prog $dir/$dlname \$dldir/$dlname~
15604       chmod a+x \$dldir/$dlname~
15605       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
15606         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
15607       fi'
15608     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
15609       dlpath=$dir/\$dldll~
15610        $RM \$dlpath'
15611     shlibpath_overrides_runpath=yes
15612
15613     case $host_os in
15614     cygwin*)
15615       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
15616       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
15617
15618       ;;
15619     mingw* | cegcc*)
15620       # MinGW DLLs use traditional 'lib' prefix
15621       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
15622       ;;
15623     pw32*)
15624       # pw32 DLLs use 'pw' prefix rather than 'lib'
15625       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
15626       ;;
15627     esac
15628     ;;
15629
15630   *)
15631     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
15632     ;;
15633   esac
15634   dynamic_linker='Win32 ld.exe'
15635   # FIXME: first we should search . and the directory the executable is in
15636   shlibpath_var=PATH
15637   ;;
15638
15639 darwin* | rhapsody*)
15640   dynamic_linker="$host_os dyld"
15641   version_type=darwin
15642   need_lib_prefix=no
15643   need_version=no
15644   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
15645   soname_spec='${libname}${release}${major}$shared_ext'
15646   shlibpath_overrides_runpath=yes
15647   shlibpath_var=DYLD_LIBRARY_PATH
15648   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
15649
15650   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
15651   ;;
15652
15653 dgux*)
15654   version_type=linux
15655   need_lib_prefix=no
15656   need_version=no
15657   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
15658   soname_spec='${libname}${release}${shared_ext}$major'
15659   shlibpath_var=LD_LIBRARY_PATH
15660   ;;
15661
15662 freebsd* | dragonfly*)
15663   # DragonFly does not have aout.  When/if they implement a new
15664   # versioning mechanism, adjust this.
15665   if test -x /usr/bin/objformat; then
15666     objformat=`/usr/bin/objformat`
15667   else
15668     case $host_os in
15669     freebsd[23].*) objformat=aout ;;
15670     *) objformat=elf ;;
15671     esac
15672   fi
15673   version_type=freebsd-$objformat
15674   case $version_type in
15675     freebsd-elf*)
15676       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
15677       need_version=no
15678       need_lib_prefix=no
15679       ;;
15680     freebsd-*)
15681       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
15682       need_version=yes
15683       ;;
15684   esac
15685   shlibpath_var=LD_LIBRARY_PATH
15686   case $host_os in
15687   freebsd2.*)
15688     shlibpath_overrides_runpath=yes
15689     ;;
15690   freebsd3.[01]* | freebsdelf3.[01]*)
15691     shlibpath_overrides_runpath=yes
15692     hardcode_into_libs=yes
15693     ;;
15694   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
15695   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
15696     shlibpath_overrides_runpath=no
15697     hardcode_into_libs=yes
15698     ;;
15699   *) # from 4.6 on, and DragonFly
15700     shlibpath_overrides_runpath=yes
15701     hardcode_into_libs=yes
15702     ;;
15703   esac
15704   ;;
15705
15706 haiku*)
15707   version_type=linux
15708   need_lib_prefix=no
15709   need_version=no
15710   dynamic_linker="$host_os runtime_loader"
15711   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
15712   soname_spec='${libname}${release}${shared_ext}$major'
15713   shlibpath_var=LIBRARY_PATH
15714   shlibpath_overrides_runpath=yes
15715   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
15716   hardcode_into_libs=yes
15717   ;;
15718
15719 hpux9* | hpux10* | hpux11*)
15720   # Give a soname corresponding to the major version so that dld.sl refuses to
15721   # link against other versions.
15722   version_type=sunos
15723   need_lib_prefix=no
15724   need_version=no
15725   case $host_cpu in
15726   ia64*)
15727     shrext_cmds='.so'
15728     hardcode_into_libs=yes
15729     dynamic_linker="$host_os dld.so"
15730     shlibpath_var=LD_LIBRARY_PATH
15731     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
15732     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15733     soname_spec='${libname}${release}${shared_ext}$major'
15734     if test "X$HPUX_IA64_MODE" = X32; then
15735       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
15736     else
15737       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
15738     fi
15739     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
15740     ;;
15741   hppa*64*)
15742     shrext_cmds='.sl'
15743     hardcode_into_libs=yes
15744     dynamic_linker="$host_os dld.sl"
15745     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
15746     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
15747     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15748     soname_spec='${libname}${release}${shared_ext}$major'
15749     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
15750     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
15751     ;;
15752   *)
15753     shrext_cmds='.sl'
15754     dynamic_linker="$host_os dld.sl"
15755     shlibpath_var=SHLIB_PATH
15756     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
15757     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15758     soname_spec='${libname}${release}${shared_ext}$major'
15759     ;;
15760   esac
15761   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
15762   postinstall_cmds='chmod 555 $lib'
15763   # or fails outright, so override atomically:
15764   install_override_mode=555
15765   ;;
15766
15767 interix[3-9]*)
15768   version_type=linux
15769   need_lib_prefix=no
15770   need_version=no
15771   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
15772   soname_spec='${libname}${release}${shared_ext}$major'
15773   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
15774   shlibpath_var=LD_LIBRARY_PATH
15775   shlibpath_overrides_runpath=no
15776   hardcode_into_libs=yes
15777   ;;
15778
15779 irix5* | irix6* | nonstopux*)
15780   case $host_os in
15781     nonstopux*) version_type=nonstopux ;;
15782     *)
15783         if test "$lt_cv_prog_gnu_ld" = yes; then
15784                 version_type=linux
15785         else
15786                 version_type=irix
15787         fi ;;
15788   esac
15789   need_lib_prefix=no
15790   need_version=no
15791   soname_spec='${libname}${release}${shared_ext}$major'
15792   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
15793   case $host_os in
15794   irix5* | nonstopux*)
15795     libsuff= shlibsuff=
15796     ;;
15797   *)
15798     case $LD in # libtool.m4 will add one of these switches to LD
15799     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
15800       libsuff= shlibsuff= libmagic=32-bit;;
15801     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
15802       libsuff=32 shlibsuff=N32 libmagic=N32;;
15803     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
15804       libsuff=64 shlibsuff=64 libmagic=64-bit;;
15805     *) libsuff= shlibsuff= libmagic=never-match;;
15806     esac
15807     ;;
15808   esac
15809   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
15810   shlibpath_overrides_runpath=no
15811   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
15812   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
15813   hardcode_into_libs=yes
15814   ;;
15815
15816 # No shared lib support for Linux oldld, aout, or coff.
15817 linux*oldld* | linux*aout* | linux*coff*)
15818   dynamic_linker=no
15819   ;;
15820
15821 # This must be Linux ELF.
15822
15823 # uclinux* changes (here and below) have been submitted to the libtool
15824 # project, but have not yet been accepted: they are GCC-local changes
15825 # for the time being.  (See
15826 # https://lists.gnu.org/archive/html/libtool-patches/2018-05/msg00000.html)
15827 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu* | uclinuxfdpiceabi)
15828   version_type=linux
15829   need_lib_prefix=no
15830   need_version=no
15831   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15832   soname_spec='${libname}${release}${shared_ext}$major'
15833   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
15834   shlibpath_var=LD_LIBRARY_PATH
15835   shlibpath_overrides_runpath=no
15836
15837   # Some binutils ld are patched to set DT_RUNPATH
15838   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
15839   $as_echo_n "(cached) " >&6
15840 else
15841   lt_cv_shlibpath_overrides_runpath=no
15842     save_LDFLAGS=$LDFLAGS
15843     save_libdir=$libdir
15844     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_FC\"; \
15845          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_FC\""
15846     if test x$gcc_no_link = xyes; then
15847   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
15848 fi
15849 cat > conftest.$ac_ext <<_ACEOF
15850       program main
15851
15852       end
15853 _ACEOF
15854 if ac_fn_fc_try_link "$LINENO"; then :
15855   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
15856   lt_cv_shlibpath_overrides_runpath=yes
15857 fi
15858 fi
15859 rm -f core conftest.err conftest.$ac_objext \
15860     conftest$ac_exeext conftest.$ac_ext
15861     LDFLAGS=$save_LDFLAGS
15862     libdir=$save_libdir
15863
15864 fi
15865
15866   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
15867
15868   # This implies no fast_install, which is unacceptable.
15869   # Some rework will be needed to allow for fast_install
15870   # before this can be enabled.
15871   hardcode_into_libs=yes
15872
15873   # Append ld.so.conf contents to the search path
15874   if test -f /etc/ld.so.conf; then
15875     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' ' '`
15876     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
15877   fi
15878
15879   # We used to test for /lib/ld.so.1 and disable shared libraries on
15880   # powerpc, because MkLinux only supported shared libraries with the
15881   # GNU dynamic linker.  Since this was broken with cross compilers,
15882   # most powerpc-linux boxes support dynamic linking these days and
15883   # people can always --disable-shared, the test was removed, and we
15884   # assume the GNU/Linux dynamic linker is in use.
15885   dynamic_linker='GNU/Linux ld.so'
15886   ;;
15887
15888 netbsd*)
15889   version_type=sunos
15890   need_lib_prefix=no
15891   need_version=no
15892   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
15893     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15894     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15895     dynamic_linker='NetBSD (a.out) ld.so'
15896   else
15897     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
15898     soname_spec='${libname}${release}${shared_ext}$major'
15899     dynamic_linker='NetBSD ld.elf_so'
15900   fi
15901   shlibpath_var=LD_LIBRARY_PATH
15902   shlibpath_overrides_runpath=yes
15903   hardcode_into_libs=yes
15904   ;;
15905
15906 newsos6)
15907   version_type=linux
15908   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15909   shlibpath_var=LD_LIBRARY_PATH
15910   shlibpath_overrides_runpath=yes
15911   ;;
15912
15913 *nto* | *qnx*)
15914   version_type=qnx
15915   need_lib_prefix=no
15916   need_version=no
15917   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15918   soname_spec='${libname}${release}${shared_ext}$major'
15919   shlibpath_var=LD_LIBRARY_PATH
15920   shlibpath_overrides_runpath=no
15921   hardcode_into_libs=yes
15922   dynamic_linker='ldqnx.so'
15923   ;;
15924
15925 openbsd*)
15926   version_type=sunos
15927   sys_lib_dlsearch_path_spec="/usr/lib"
15928   need_lib_prefix=no
15929   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
15930   case $host_os in
15931     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
15932     *)                          need_version=no  ;;
15933   esac
15934   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15935   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15936   shlibpath_var=LD_LIBRARY_PATH
15937   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
15938     case $host_os in
15939       openbsd2.[89] | openbsd2.[89].*)
15940         shlibpath_overrides_runpath=no
15941         ;;
15942       *)
15943         shlibpath_overrides_runpath=yes
15944         ;;
15945       esac
15946   else
15947     shlibpath_overrides_runpath=yes
15948   fi
15949   ;;
15950
15951 os2*)
15952   libname_spec='$name'
15953   shrext_cmds=".dll"
15954   need_lib_prefix=no
15955   library_names_spec='$libname${shared_ext} $libname.a'
15956   dynamic_linker='OS/2 ld.exe'
15957   shlibpath_var=LIBPATH
15958   ;;
15959
15960 osf3* | osf4* | osf5*)
15961   version_type=osf
15962   need_lib_prefix=no
15963   need_version=no
15964   soname_spec='${libname}${release}${shared_ext}$major'
15965   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15966   shlibpath_var=LD_LIBRARY_PATH
15967   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
15968   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
15969   ;;
15970
15971 rdos*)
15972   dynamic_linker=no
15973   ;;
15974
15975 solaris*)
15976   version_type=linux
15977   need_lib_prefix=no
15978   need_version=no
15979   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15980   soname_spec='${libname}${release}${shared_ext}$major'
15981   shlibpath_var=LD_LIBRARY_PATH
15982   shlibpath_overrides_runpath=yes
15983   hardcode_into_libs=yes
15984   # ldd complains unless libraries are executable
15985   postinstall_cmds='chmod +x $lib'
15986   ;;
15987
15988 sunos4*)
15989   version_type=sunos
15990   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15991   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
15992   shlibpath_var=LD_LIBRARY_PATH
15993   shlibpath_overrides_runpath=yes
15994   if test "$with_gnu_ld" = yes; then
15995     need_lib_prefix=no
15996   fi
15997   need_version=yes
15998   ;;
15999
16000 sysv4 | sysv4.3*)
16001   version_type=linux
16002   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16003   soname_spec='${libname}${release}${shared_ext}$major'
16004   shlibpath_var=LD_LIBRARY_PATH
16005   case $host_vendor in
16006     sni)
16007       shlibpath_overrides_runpath=no
16008       need_lib_prefix=no
16009       runpath_var=LD_RUN_PATH
16010       ;;
16011     siemens)
16012       need_lib_prefix=no
16013       ;;
16014     motorola)
16015       need_lib_prefix=no
16016       need_version=no
16017       shlibpath_overrides_runpath=no
16018       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
16019       ;;
16020   esac
16021   ;;
16022
16023 sysv4*MP*)
16024   if test -d /usr/nec ;then
16025     version_type=linux
16026     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
16027     soname_spec='$libname${shared_ext}.$major'
16028     shlibpath_var=LD_LIBRARY_PATH
16029   fi
16030   ;;
16031
16032 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
16033   version_type=freebsd-elf
16034   need_lib_prefix=no
16035   need_version=no
16036   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
16037   soname_spec='${libname}${release}${shared_ext}$major'
16038   shlibpath_var=LD_LIBRARY_PATH
16039   shlibpath_overrides_runpath=yes
16040   hardcode_into_libs=yes
16041   if test "$with_gnu_ld" = yes; then
16042     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
16043   else
16044     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
16045     case $host_os in
16046       sco3.2v5*)
16047         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
16048         ;;
16049     esac
16050   fi
16051   sys_lib_dlsearch_path_spec='/usr/lib'
16052   ;;
16053
16054 tpf*)
16055   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
16056   version_type=linux
16057   need_lib_prefix=no
16058   need_version=no
16059   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16060   shlibpath_var=LD_LIBRARY_PATH
16061   shlibpath_overrides_runpath=no
16062   hardcode_into_libs=yes
16063   ;;
16064
16065 uts4*)
16066   version_type=linux
16067   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16068   soname_spec='${libname}${release}${shared_ext}$major'
16069   shlibpath_var=LD_LIBRARY_PATH
16070   ;;
16071
16072 # Shared libraries for VwWorks, >= 7 only at this stage
16073 # and (fpic) still incompatible with "large" code models
16074 # in a few configurations. Only for RTP mode in any case,
16075 # and upon explicit request at configure time.
16076 vxworks7*)
16077   dynamic_linker=no
16078   case ${with_multisubdir}-${enable_shared} in
16079     *large*)
16080       ;;
16081     *mrtp*-yes)
16082       version_type=linux
16083       need_lib_prefix=no
16084       need_version=no
16085       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16086       soname_spec='${libname}${release}${shared_ext}$major'
16087       dynamic_linker="$host_os module_loader"
16088       ;;
16089   esac
16090   ;;
16091 *)
16092   dynamic_linker=no
16093   ;;
16094 esac
16095 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
16096 $as_echo "$dynamic_linker" >&6; }
16097 test "$dynamic_linker" = no && can_build_shared=no
16098
16099 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
16100 if test "$GCC" = yes; then
16101   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
16102 fi
16103
16104 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
16105   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
16106 fi
16107 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
16108   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
16109 fi
16110
16111
16112
16113
16114
16115
16116
16117
16118
16119
16120
16121
16122
16123
16124
16125
16126
16127
16128
16129
16130
16131
16132
16133
16134
16135
16136
16137
16138
16139
16140
16141
16142
16143
16144
16145
16146
16147
16148     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
16149 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
16150 hardcode_action_FC=
16151 if test -n "$hardcode_libdir_flag_spec_FC" ||
16152    test -n "$runpath_var_FC" ||
16153    test "X$hardcode_automatic_FC" = "Xyes" ; then
16154
16155   # We can hardcode non-existent directories.
16156   if test "$hardcode_direct_FC" != no &&
16157      # If the only mechanism to avoid hardcoding is shlibpath_var, we
16158      # have to relink, otherwise we might link with an installed library
16159      # when we should be linking with a yet-to-be-installed one
16160      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, FC)" != no &&
16161      test "$hardcode_minus_L_FC" != no; then
16162     # Linking always hardcodes the temporary library directory.
16163     hardcode_action_FC=relink
16164   else
16165     # We can link without hardcoding, and we can hardcode nonexisting dirs.
16166     hardcode_action_FC=immediate
16167   fi
16168 else
16169   # We cannot hardcode anything, or else we can only hardcode existing
16170   # directories.
16171   hardcode_action_FC=unsupported
16172 fi
16173 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_FC" >&5
16174 $as_echo "$hardcode_action_FC" >&6; }
16175
16176 if test "$hardcode_action_FC" = relink ||
16177    test "$inherit_rpath_FC" = yes; then
16178   # Fast installation is not supported
16179   enable_fast_install=no
16180 elif test "$shlibpath_overrides_runpath" = yes ||
16181      test "$enable_shared" = no; then
16182   # Fast installation is not necessary
16183   enable_fast_install=needless
16184 fi
16185
16186
16187
16188
16189
16190
16191
16192   fi # test -n "$compiler"
16193
16194   GCC=$lt_save_GCC
16195   CC="$lt_save_CC"
16196 fi # test "$_lt_disable_FC" != yes
16197
16198 ac_ext=c
16199 ac_cpp='$CPP $CPPFLAGS'
16200 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
16201 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
16202 ac_compiler_gnu=$ac_cv_c_compiler_gnu
16203
16204
16205
16206 # extra LD Flags which are required for targets
16207 case "${host}" in
16208   *-darwin*)
16209     # Darwin needs -single_module when linking libgfortran
16210     extra_ldflags_libgfortran=-Wl,-single_module
16211     ;;
16212 esac
16213
16214
16215 # We need a working compiler at that point, otherwise give a clear
16216 # error message and bail out.
16217
16218 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the GNU Fortran compiler is working" >&5
16219 $as_echo_n "checking whether the GNU Fortran compiler is working... " >&6; }
16220 ac_ext=${ac_fc_srcext-f}
16221 ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
16222 ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
16223 ac_compiler_gnu=$ac_cv_fc_compiler_gnu
16224
16225 cat > conftest.$ac_ext <<_ACEOF
16226
16227       program foo
16228       real, parameter :: bar = sin (12.34 / 2.5)
16229       end program foo
16230 _ACEOF
16231 if ac_fn_fc_try_compile "$LINENO"; then :
16232   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
16233 $as_echo "yes" >&6; }
16234 else
16235   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16236 $as_echo "no" >&6; }
16237      as_fn_error $? "GNU Fortran is not working; please report a bug in http://gcc.gnu.org/bugzilla, attaching $PWD/config.log" "$LINENO" 5
16238
16239 fi
16240 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16241 ac_ext=c
16242 ac_cpp='$CPP $CPPFLAGS'
16243 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
16244 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
16245 ac_compiler_gnu=$ac_cv_c_compiler_gnu
16246
16247
16248
16249 # Check whether --enable-largefile was given.
16250 if test "${enable_largefile+set}" = set; then :
16251   enableval=$enable_largefile;
16252 fi
16253
16254 if test "$enable_largefile" != no; then
16255
16256   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
16257 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
16258 if ${ac_cv_sys_largefile_CC+:} false; then :
16259   $as_echo_n "(cached) " >&6
16260 else
16261   ac_cv_sys_largefile_CC=no
16262      if test "$GCC" != yes; then
16263        ac_save_CC=$CC
16264        while :; do
16265          # IRIX 6.2 and later do not support large files by default,
16266          # so use the C compiler's -n32 option if that helps.
16267          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16268 /* end confdefs.h.  */
16269 #include <sys/types.h>
16270  /* Check that off_t can represent 2**63 - 1 correctly.
16271     We can't simply define LARGE_OFF_T to be 9223372036854775807,
16272     since some C++ compilers masquerading as C compilers
16273     incorrectly reject 9223372036854775807.  */
16274 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
16275   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
16276                        && LARGE_OFF_T % 2147483647 == 1)
16277                       ? 1 : -1];
16278 int
16279 main ()
16280 {
16281
16282   ;
16283   return 0;
16284 }
16285 _ACEOF
16286          if ac_fn_c_try_compile "$LINENO"; then :
16287   break
16288 fi
16289 rm -f core conftest.err conftest.$ac_objext
16290          CC="$CC -n32"
16291          if ac_fn_c_try_compile "$LINENO"; then :
16292   ac_cv_sys_largefile_CC=' -n32'; break
16293 fi
16294 rm -f core conftest.err conftest.$ac_objext
16295          break
16296        done
16297        CC=$ac_save_CC
16298        rm -f conftest.$ac_ext
16299     fi
16300 fi
16301 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
16302 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
16303   if test "$ac_cv_sys_largefile_CC" != no; then
16304     CC=$CC$ac_cv_sys_largefile_CC
16305   fi
16306
16307   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
16308 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
16309 if ${ac_cv_sys_file_offset_bits+:} false; then :
16310   $as_echo_n "(cached) " >&6
16311 else
16312   while :; do
16313   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16314 /* end confdefs.h.  */
16315 #include <sys/types.h>
16316  /* Check that off_t can represent 2**63 - 1 correctly.
16317     We can't simply define LARGE_OFF_T to be 9223372036854775807,
16318     since some C++ compilers masquerading as C compilers
16319     incorrectly reject 9223372036854775807.  */
16320 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
16321   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
16322                        && LARGE_OFF_T % 2147483647 == 1)
16323                       ? 1 : -1];
16324 int
16325 main ()
16326 {
16327
16328   ;
16329   return 0;
16330 }
16331 _ACEOF
16332 if ac_fn_c_try_compile "$LINENO"; then :
16333   ac_cv_sys_file_offset_bits=no; break
16334 fi
16335 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16336   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16337 /* end confdefs.h.  */
16338 #define _FILE_OFFSET_BITS 64
16339 #include <sys/types.h>
16340  /* Check that off_t can represent 2**63 - 1 correctly.
16341     We can't simply define LARGE_OFF_T to be 9223372036854775807,
16342     since some C++ compilers masquerading as C compilers
16343     incorrectly reject 9223372036854775807.  */
16344 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
16345   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
16346                        && LARGE_OFF_T % 2147483647 == 1)
16347                       ? 1 : -1];
16348 int
16349 main ()
16350 {
16351
16352   ;
16353   return 0;
16354 }
16355 _ACEOF
16356 if ac_fn_c_try_compile "$LINENO"; then :
16357   ac_cv_sys_file_offset_bits=64; break
16358 fi
16359 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16360   ac_cv_sys_file_offset_bits=unknown
16361   break
16362 done
16363 fi
16364 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
16365 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
16366 case $ac_cv_sys_file_offset_bits in #(
16367   no | unknown) ;;
16368   *)
16369 cat >>confdefs.h <<_ACEOF
16370 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
16371 _ACEOF
16372 ;;
16373 esac
16374 rm -rf conftest*
16375   if test $ac_cv_sys_file_offset_bits = unknown; then
16376     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
16377 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
16378 if ${ac_cv_sys_large_files+:} false; then :
16379   $as_echo_n "(cached) " >&6
16380 else
16381   while :; do
16382   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16383 /* end confdefs.h.  */
16384 #include <sys/types.h>
16385  /* Check that off_t can represent 2**63 - 1 correctly.
16386     We can't simply define LARGE_OFF_T to be 9223372036854775807,
16387     since some C++ compilers masquerading as C compilers
16388     incorrectly reject 9223372036854775807.  */
16389 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
16390   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
16391                        && LARGE_OFF_T % 2147483647 == 1)
16392                       ? 1 : -1];
16393 int
16394 main ()
16395 {
16396
16397   ;
16398   return 0;
16399 }
16400 _ACEOF
16401 if ac_fn_c_try_compile "$LINENO"; then :
16402   ac_cv_sys_large_files=no; break
16403 fi
16404 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16405   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16406 /* end confdefs.h.  */
16407 #define _LARGE_FILES 1
16408 #include <sys/types.h>
16409  /* Check that off_t can represent 2**63 - 1 correctly.
16410     We can't simply define LARGE_OFF_T to be 9223372036854775807,
16411     since some C++ compilers masquerading as C compilers
16412     incorrectly reject 9223372036854775807.  */
16413 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
16414   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
16415                        && LARGE_OFF_T % 2147483647 == 1)
16416                       ? 1 : -1];
16417 int
16418 main ()
16419 {
16420
16421   ;
16422   return 0;
16423 }
16424 _ACEOF
16425 if ac_fn_c_try_compile "$LINENO"; then :
16426   ac_cv_sys_large_files=1; break
16427 fi
16428 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16429   ac_cv_sys_large_files=unknown
16430   break
16431 done
16432 fi
16433 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
16434 $as_echo "$ac_cv_sys_large_files" >&6; }
16435 case $ac_cv_sys_large_files in #(
16436   no | unknown) ;;
16437   *)
16438 cat >>confdefs.h <<_ACEOF
16439 #define _LARGE_FILES $ac_cv_sys_large_files
16440 _ACEOF
16441 ;;
16442 esac
16443 rm -rf conftest*
16444   fi
16445
16446
16447 fi
16448
16449
16450 # Types
16451 ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default"
16452 if test "x$ac_cv_type_off_t" = xyes; then :
16453
16454 else
16455
16456 cat >>confdefs.h <<_ACEOF
16457 #define off_t long int
16458 _ACEOF
16459
16460 fi
16461
16462
16463   ac_fn_c_check_type "$LINENO" "intptr_t" "ac_cv_type_intptr_t" "$ac_includes_default"
16464 if test "x$ac_cv_type_intptr_t" = xyes; then :
16465
16466 $as_echo "#define HAVE_INTPTR_T 1" >>confdefs.h
16467
16468 else
16469   for ac_type in 'int' 'long int' 'long long int'; do
16470        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16471 /* end confdefs.h.  */
16472 $ac_includes_default
16473 int
16474 main ()
16475 {
16476 static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))];
16477 test_array [0] = 0;
16478 return test_array [0];
16479
16480   ;
16481   return 0;
16482 }
16483 _ACEOF
16484 if ac_fn_c_try_compile "$LINENO"; then :
16485
16486 cat >>confdefs.h <<_ACEOF
16487 #define intptr_t $ac_type
16488 _ACEOF
16489
16490           ac_type=
16491 fi
16492 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16493        test -z "$ac_type" && break
16494      done
16495 fi
16496
16497
16498
16499   ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "$ac_includes_default"
16500 if test "x$ac_cv_type_uintptr_t" = xyes; then :
16501
16502 $as_echo "#define HAVE_UINTPTR_T 1" >>confdefs.h
16503
16504 else
16505   for ac_type in 'unsigned int' 'unsigned long int' \
16506         'unsigned long long int'; do
16507        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16508 /* end confdefs.h.  */
16509 $ac_includes_default
16510 int
16511 main ()
16512 {
16513 static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))];
16514 test_array [0] = 0;
16515 return test_array [0];
16516
16517   ;
16518   return 0;
16519 }
16520 _ACEOF
16521 if ac_fn_c_try_compile "$LINENO"; then :
16522
16523 cat >>confdefs.h <<_ACEOF
16524 #define uintptr_t $ac_type
16525 _ACEOF
16526
16527           ac_type=
16528 fi
16529 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16530        test -z "$ac_type" && break
16531      done
16532 fi
16533
16534
16535 ac_fn_c_check_type "$LINENO" "ptrdiff_t" "ac_cv_type_ptrdiff_t" "$ac_includes_default"
16536 if test "x$ac_cv_type_ptrdiff_t" = xyes; then :
16537
16538 cat >>confdefs.h <<_ACEOF
16539 #define HAVE_PTRDIFF_T 1
16540 _ACEOF
16541
16542
16543 fi
16544
16545
16546 # check header files (we assume C89 is available, so don't check for that)
16547
16548
16549
16550   for ac_header in $ac_header_list
16551 do :
16552   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
16553 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
16554 "
16555 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
16556   cat >>confdefs.h <<_ACEOF
16557 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
16558 _ACEOF
16559
16560 fi
16561
16562 done
16563
16564
16565
16566
16567
16568
16569
16570
16571
16572
16573
16574
16575
16576
16577
16578
16579
16580
16581
16582
16583
16584
16585
16586
16587
16588
16589
16590
16591
16592
16593
16594
16595
16596
16597
16598
16599
16600
16601
16602 inttype_headers=`echo inttypes.h sys/inttypes.h  | sed -e 's/,/ /g'`
16603
16604 acx_cv_header_stdint=stddef.h
16605 acx_cv_header_stdint_kind="(already complete)"
16606 for i in stdint.h $inttype_headers; do
16607   unset ac_cv_type_uintptr_t
16608   unset ac_cv_type_uintmax_t
16609   unset ac_cv_type_int_least32_t
16610   unset ac_cv_type_int_fast32_t
16611   unset ac_cv_type_uint64_t
16612   $as_echo_n "looking for a compliant stdint.h in $i, " >&6
16613   ac_fn_c_check_type "$LINENO" "uintmax_t" "ac_cv_type_uintmax_t" "#include <sys/types.h>
16614 #include <$i>
16615 "
16616 if test "x$ac_cv_type_uintmax_t" = xyes; then :
16617   acx_cv_header_stdint=$i
16618 else
16619   continue
16620 fi
16621
16622   ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
16623 #include <$i>
16624 "
16625 if test "x$ac_cv_type_uintptr_t" = xyes; then :
16626
16627 else
16628   acx_cv_header_stdint_kind="(mostly complete)"
16629 fi
16630
16631   ac_fn_c_check_type "$LINENO" "int_least32_t" "ac_cv_type_int_least32_t" "#include <sys/types.h>
16632 #include <$i>
16633 "
16634 if test "x$ac_cv_type_int_least32_t" = xyes; then :
16635
16636 else
16637   acx_cv_header_stdint_kind="(mostly complete)"
16638 fi
16639
16640   ac_fn_c_check_type "$LINENO" "int_fast32_t" "ac_cv_type_int_fast32_t" "#include <sys/types.h>
16641 #include <$i>
16642 "
16643 if test "x$ac_cv_type_int_fast32_t" = xyes; then :
16644
16645 else
16646   acx_cv_header_stdint_kind="(mostly complete)"
16647 fi
16648
16649   ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
16650 #include <$i>
16651 "
16652 if test "x$ac_cv_type_uint64_t" = xyes; then :
16653
16654 else
16655   acx_cv_header_stdint_kind="(lacks uint64_t)"
16656 fi
16657
16658   break
16659 done
16660 if test "$acx_cv_header_stdint" = stddef.h; then
16661   acx_cv_header_stdint_kind="(lacks uintmax_t)"
16662   for i in stdint.h $inttype_headers; do
16663     unset ac_cv_type_uintptr_t
16664     unset ac_cv_type_uint32_t
16665     unset ac_cv_type_uint64_t
16666     $as_echo_n "looking for an incomplete stdint.h in $i, " >&6
16667     ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "#include <sys/types.h>
16668 #include <$i>
16669 "
16670 if test "x$ac_cv_type_uint32_t" = xyes; then :
16671   acx_cv_header_stdint=$i
16672 else
16673   continue
16674 fi
16675
16676     ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
16677 #include <$i>
16678 "
16679 if test "x$ac_cv_type_uint64_t" = xyes; then :
16680
16681 fi
16682
16683     ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
16684 #include <$i>
16685 "
16686 if test "x$ac_cv_type_uintptr_t" = xyes; then :
16687
16688 fi
16689
16690     break
16691   done
16692 fi
16693 if test "$acx_cv_header_stdint" = stddef.h; then
16694   acx_cv_header_stdint_kind="(u_intXX_t style)"
16695   for i in sys/types.h $inttype_headers; do
16696     unset ac_cv_type_u_int32_t
16697     unset ac_cv_type_u_int64_t
16698     $as_echo_n "looking for u_intXX_t types in $i, " >&6
16699     ac_fn_c_check_type "$LINENO" "u_int32_t" "ac_cv_type_u_int32_t" "#include <sys/types.h>
16700 #include <$i>
16701 "
16702 if test "x$ac_cv_type_u_int32_t" = xyes; then :
16703   acx_cv_header_stdint=$i
16704 else
16705   continue
16706 fi
16707
16708     ac_fn_c_check_type "$LINENO" "u_int64_t" "ac_cv_type_u_int64_t" "#include <sys/types.h>
16709 #include <$i>
16710 "
16711 if test "x$ac_cv_type_u_int64_t" = xyes; then :
16712
16713 fi
16714
16715     break
16716   done
16717 fi
16718 if test "$acx_cv_header_stdint" = stddef.h; then
16719   acx_cv_header_stdint_kind="(using manual detection)"
16720 fi
16721
16722 test -z "$ac_cv_type_uintptr_t" && ac_cv_type_uintptr_t=no
16723 test -z "$ac_cv_type_uint64_t" && ac_cv_type_uint64_t=no
16724 test -z "$ac_cv_type_u_int64_t" && ac_cv_type_u_int64_t=no
16725 test -z "$ac_cv_type_int_least32_t" && ac_cv_type_int_least32_t=no
16726 test -z "$ac_cv_type_int_fast32_t" && ac_cv_type_int_fast32_t=no
16727
16728 # ----------------- Summarize what we found so far
16729
16730 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what to include in gstdint.h" >&5
16731 $as_echo_n "checking what to include in gstdint.h... " >&6; }
16732
16733 case `$as_basename -- gstdint.h ||
16734 $as_expr X/gstdint.h : '.*/\([^/][^/]*\)/*$' \| \
16735          Xgstdint.h : 'X\(//\)$' \| \
16736          Xgstdint.h : 'X\(/\)' \| . 2>/dev/null ||
16737 $as_echo X/gstdint.h |
16738     sed '/^.*\/\([^/][^/]*\)\/*$/{
16739             s//\1/
16740             q
16741           }
16742           /^X\/\(\/\/\)$/{
16743             s//\1/
16744             q
16745           }
16746           /^X\/\(\/\).*/{
16747             s//\1/
16748             q
16749           }
16750           s/.*/./; q'` in
16751   stdint.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
16752 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
16753   inttypes.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
16754 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
16755   *) ;;
16756 esac
16757
16758 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_header_stdint $acx_cv_header_stdint_kind" >&5
16759 $as_echo "$acx_cv_header_stdint $acx_cv_header_stdint_kind" >&6; }
16760
16761 # ----------------- done included file, check C basic types --------
16762
16763 # Lacking an uintptr_t?  Test size of void *
16764 case "$acx_cv_header_stdint:$ac_cv_type_uintptr_t" in
16765   stddef.h:* | *:no) # The cast to long int works around a bug in the HP C Compiler
16766 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16767 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16768 # This bug is HP SR number 8606223364.
16769 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
16770 $as_echo_n "checking size of void *... " >&6; }
16771 if ${ac_cv_sizeof_void_p+:} false; then :
16772   $as_echo_n "(cached) " >&6
16773 else
16774   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
16775
16776 else
16777   if test "$ac_cv_type_void_p" = yes; then
16778      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16779 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16780 as_fn_error 77 "cannot compute sizeof (void *)
16781 See \`config.log' for more details" "$LINENO" 5; }
16782    else
16783      ac_cv_sizeof_void_p=0
16784    fi
16785 fi
16786
16787 fi
16788 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
16789 $as_echo "$ac_cv_sizeof_void_p" >&6; }
16790
16791
16792
16793 cat >>confdefs.h <<_ACEOF
16794 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
16795 _ACEOF
16796
16797  ;;
16798 esac
16799
16800 # Lacking an uint64_t?  Test size of long
16801 case "$acx_cv_header_stdint:$ac_cv_type_uint64_t:$ac_cv_type_u_int64_t" in
16802   stddef.h:*:* | *:no:no) # The cast to long int works around a bug in the HP C Compiler
16803 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16804 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16805 # This bug is HP SR number 8606223364.
16806 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
16807 $as_echo_n "checking size of long... " >&6; }
16808 if ${ac_cv_sizeof_long+:} false; then :
16809   $as_echo_n "(cached) " >&6
16810 else
16811   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long"        "$ac_includes_default"; then :
16812
16813 else
16814   if test "$ac_cv_type_long" = yes; then
16815      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16816 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16817 as_fn_error 77 "cannot compute sizeof (long)
16818 See \`config.log' for more details" "$LINENO" 5; }
16819    else
16820      ac_cv_sizeof_long=0
16821    fi
16822 fi
16823
16824 fi
16825 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
16826 $as_echo "$ac_cv_sizeof_long" >&6; }
16827
16828
16829
16830 cat >>confdefs.h <<_ACEOF
16831 #define SIZEOF_LONG $ac_cv_sizeof_long
16832 _ACEOF
16833
16834  ;;
16835 esac
16836
16837 if test $acx_cv_header_stdint = stddef.h; then
16838   # Lacking a good header?  Test size of everything and deduce all types.
16839   # The cast to long int works around a bug in the HP C Compiler
16840 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16841 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16842 # This bug is HP SR number 8606223364.
16843 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
16844 $as_echo_n "checking size of int... " >&6; }
16845 if ${ac_cv_sizeof_int+:} false; then :
16846   $as_echo_n "(cached) " >&6
16847 else
16848   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int"        "$ac_includes_default"; then :
16849
16850 else
16851   if test "$ac_cv_type_int" = yes; then
16852      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16853 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16854 as_fn_error 77 "cannot compute sizeof (int)
16855 See \`config.log' for more details" "$LINENO" 5; }
16856    else
16857      ac_cv_sizeof_int=0
16858    fi
16859 fi
16860
16861 fi
16862 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
16863 $as_echo "$ac_cv_sizeof_int" >&6; }
16864
16865
16866
16867 cat >>confdefs.h <<_ACEOF
16868 #define SIZEOF_INT $ac_cv_sizeof_int
16869 _ACEOF
16870
16871
16872   # The cast to long int works around a bug in the HP C Compiler
16873 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16874 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16875 # This bug is HP SR number 8606223364.
16876 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
16877 $as_echo_n "checking size of short... " >&6; }
16878 if ${ac_cv_sizeof_short+:} false; then :
16879   $as_echo_n "(cached) " >&6
16880 else
16881   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short"        "$ac_includes_default"; then :
16882
16883 else
16884   if test "$ac_cv_type_short" = yes; then
16885      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16886 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16887 as_fn_error 77 "cannot compute sizeof (short)
16888 See \`config.log' for more details" "$LINENO" 5; }
16889    else
16890      ac_cv_sizeof_short=0
16891    fi
16892 fi
16893
16894 fi
16895 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
16896 $as_echo "$ac_cv_sizeof_short" >&6; }
16897
16898
16899
16900 cat >>confdefs.h <<_ACEOF
16901 #define SIZEOF_SHORT $ac_cv_sizeof_short
16902 _ACEOF
16903
16904
16905   # The cast to long int works around a bug in the HP C Compiler
16906 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16907 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16908 # This bug is HP SR number 8606223364.
16909 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of char" >&5
16910 $as_echo_n "checking size of char... " >&6; }
16911 if ${ac_cv_sizeof_char+:} false; then :
16912   $as_echo_n "(cached) " >&6
16913 else
16914   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (char))" "ac_cv_sizeof_char"        "$ac_includes_default"; then :
16915
16916 else
16917   if test "$ac_cv_type_char" = yes; then
16918      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16919 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16920 as_fn_error 77 "cannot compute sizeof (char)
16921 See \`config.log' for more details" "$LINENO" 5; }
16922    else
16923      ac_cv_sizeof_char=0
16924    fi
16925 fi
16926
16927 fi
16928 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_char" >&5
16929 $as_echo "$ac_cv_sizeof_char" >&6; }
16930
16931
16932
16933 cat >>confdefs.h <<_ACEOF
16934 #define SIZEOF_CHAR $ac_cv_sizeof_char
16935 _ACEOF
16936
16937
16938
16939   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int8_t" >&5
16940 $as_echo_n "checking for type equivalent to int8_t... " >&6; }
16941   case "$ac_cv_sizeof_char" in
16942     1) acx_cv_type_int8_t=char ;;
16943     *) as_fn_error $? "no 8-bit type, please report a bug" "$LINENO" 5
16944   esac
16945   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int8_t" >&5
16946 $as_echo "$acx_cv_type_int8_t" >&6; }
16947
16948   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int16_t" >&5
16949 $as_echo_n "checking for type equivalent to int16_t... " >&6; }
16950   case "$ac_cv_sizeof_int:$ac_cv_sizeof_short" in
16951     2:*) acx_cv_type_int16_t=int ;;
16952     *:2) acx_cv_type_int16_t=short ;;
16953     *) as_fn_error $? "no 16-bit type, please report a bug" "$LINENO" 5
16954   esac
16955   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int16_t" >&5
16956 $as_echo "$acx_cv_type_int16_t" >&6; }
16957
16958   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int32_t" >&5
16959 $as_echo_n "checking for type equivalent to int32_t... " >&6; }
16960   case "$ac_cv_sizeof_int:$ac_cv_sizeof_long" in
16961     4:*) acx_cv_type_int32_t=int ;;
16962     *:4) acx_cv_type_int32_t=long ;;
16963     *) as_fn_error $? "no 32-bit type, please report a bug" "$LINENO" 5
16964   esac
16965   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int32_t" >&5
16966 $as_echo "$acx_cv_type_int32_t" >&6; }
16967 fi
16968
16969 # These tests are here to make the output prettier
16970
16971 if test "$ac_cv_type_uint64_t" != yes && test "$ac_cv_type_u_int64_t" != yes; then
16972   case "$ac_cv_sizeof_long" in
16973     8) acx_cv_type_int64_t=long ;;
16974   esac
16975   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int64_t" >&5
16976 $as_echo_n "checking for type equivalent to int64_t... " >&6; }
16977   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${acx_cv_type_int64_t-'using preprocessor symbols'}" >&5
16978 $as_echo "${acx_cv_type_int64_t-'using preprocessor symbols'}" >&6; }
16979 fi
16980
16981 # Now we can use the above types
16982
16983 if test "$ac_cv_type_uintptr_t" != yes; then
16984   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to intptr_t" >&5
16985 $as_echo_n "checking for type equivalent to intptr_t... " >&6; }
16986   case $ac_cv_sizeof_void_p in
16987     2) acx_cv_type_intptr_t=int16_t ;;
16988     4) acx_cv_type_intptr_t=int32_t ;;
16989     8) acx_cv_type_intptr_t=int64_t ;;
16990     *) as_fn_error $? "no equivalent for intptr_t, please report a bug" "$LINENO" 5
16991   esac
16992   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_intptr_t" >&5
16993 $as_echo "$acx_cv_type_intptr_t" >&6; }
16994 fi
16995
16996 # ----------------- done all checks, emit header -------------
16997 ac_config_commands="$ac_config_commands gstdint.h"
16998
16999
17000
17001
17002 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "$ac_includes_default"
17003 if test "x$ac_cv_member_struct_stat_st_blksize" = xyes; then :
17004
17005 cat >>confdefs.h <<_ACEOF
17006 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
17007 _ACEOF
17008
17009
17010 fi
17011 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "$ac_includes_default"
17012 if test "x$ac_cv_member_struct_stat_st_blocks" = xyes; then :
17013
17014 cat >>confdefs.h <<_ACEOF
17015 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
17016 _ACEOF
17017
17018
17019 fi
17020 ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "$ac_includes_default"
17021 if test "x$ac_cv_member_struct_stat_st_rdev" = xyes; then :
17022
17023 cat >>confdefs.h <<_ACEOF
17024 #define HAVE_STRUCT_STAT_ST_RDEV 1
17025 _ACEOF
17026
17027
17028 fi
17029
17030
17031 case "${host}--x${with_newlib}" in
17032   mips*--xyes)
17033     hardwire_newlib=1;;
17034   nvptx*--xyes)
17035     hardwire_newlib=1;;
17036 esac
17037
17038 # Check for library functions.
17039 if test "${hardwire_newlib:-0}" -eq 1; then
17040    # We are being configured with a cross compiler.  AC_REPLACE_FUNCS
17041    # may not work correctly, because the compiler may not be able to
17042    # link executables.
17043
17044 $as_echo "#define HAVE_MKSTEMP 1" >>confdefs.h
17045
17046
17047 $as_echo "#define HAVE_STRTOF 1" >>confdefs.h
17048
17049
17050 $as_echo "#define HAVE_SNPRINTF 1" >>confdefs.h
17051
17052
17053 $as_echo "#define HAVE_VSNPRINTF 1" >>confdefs.h
17054
17055
17056 $as_echo "#define HAVE_LOCALTIME_R 1" >>confdefs.h
17057
17058
17059 $as_echo "#define HAVE_GMTIME_R 1" >>confdefs.h
17060
17061
17062 $as_echo "#define HAVE_STRNLEN 1" >>confdefs.h
17063
17064
17065 $as_echo "#define HAVE_STRNDUP 1" >>confdefs.h
17066
17067
17068    # At some point, we should differentiate between architectures
17069    # like x86, which have long double versions, and alpha/powerpc/etc.,
17070    # which don't. For the time being, punt.
17071    if test x"long_double_math_on_this_cpu" = x"yes"; then
17072
17073 $as_echo "#define HAVE_STRTOLD 1" >>confdefs.h
17074
17075    fi
17076 else
17077
17078
17079
17080   for ac_func in $ac_func_list
17081 do :
17082   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
17083 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
17084 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
17085   cat >>confdefs.h <<_ACEOF
17086 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
17087 _ACEOF
17088
17089 fi
17090 done
17091
17092
17093
17094
17095
17096
17097
17098
17099
17100
17101
17102
17103
17104
17105
17106
17107
17108
17109
17110
17111
17112
17113
17114
17115
17116
17117
17118
17119
17120
17121
17122
17123
17124
17125
17126
17127
17128
17129
17130
17131
17132
17133
17134
17135
17136
17137
17138
17139
17140
17141
17142
17143
17144
17145
17146
17147
17148
17149
17150
17151
17152
17153
17154
17155
17156
17157
17158
17159
17160
17161
17162
17163
17164
17165
17166
17167
17168
17169
17170
17171
17172
17173
17174
17175
17176
17177
17178
17179
17180
17181
17182
17183
17184
17185
17186
17187
17188
17189
17190
17191
17192
17193
17194
17195
17196
17197
17198
17199
17200
17201
17202
17203
17204
17205 fi
17206
17207 # Check strerror_r, cannot be above as versions with two and three arguments exist
17208
17209     ac_save_CFLAGS="$CFLAGS"
17210   CFLAGS="-Wimplicit-function-declaration -Werror"
17211   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17212 /* end confdefs.h.  */
17213 #define _GNU_SOURCE 1
17214                   #include <string.h>
17215                   #include <locale.h>
17216 int
17217 main ()
17218 {
17219 char s[128]; strerror_r(5, s, 128);
17220   ;
17221   return 0;
17222 }
17223 _ACEOF
17224 if ac_fn_c_try_compile "$LINENO"; then :
17225
17226 $as_echo "#define HAVE_STRERROR_R 1" >>confdefs.h
17227
17228 fi
17229 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17230   CFLAGS="$ac_save_CFLAGS"
17231
17232     ac_save_CFLAGS="$CFLAGS"
17233   CFLAGS="-Wimplicit-function-declaration -Werror"
17234   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17235 /* end confdefs.h.  */
17236 #define _GNU_SOURCE 1
17237                   #include <string.h>
17238                   #include <locale.h>
17239 int
17240 main ()
17241 {
17242 char s[128]; strerror_r(5, s);
17243   ;
17244   return 0;
17245 }
17246 _ACEOF
17247 if ac_fn_c_try_compile "$LINENO"; then :
17248
17249 $as_echo "#define HAVE_STRERROR_R_2ARGS 1" >>confdefs.h
17250
17251 fi
17252 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17253   CFLAGS="$ac_save_CFLAGS"
17254
17255
17256 # Check for C99 (and other IEEE) math functions
17257 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sin in -lm" >&5
17258 $as_echo_n "checking for sin in -lm... " >&6; }
17259 if ${ac_cv_lib_m_sin+:} false; then :
17260   $as_echo_n "(cached) " >&6
17261 else
17262   ac_check_lib_save_LIBS=$LIBS
17263 LIBS="-lm  $LIBS"
17264 if test x$gcc_no_link = xyes; then
17265   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17266 fi
17267 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17268 /* end confdefs.h.  */
17269
17270 /* Override any GCC internal prototype to avoid an error.
17271    Use char because int might match the return type of a GCC
17272    builtin and then its argument prototype would still apply.  */
17273 #ifdef __cplusplus
17274 extern "C"
17275 #endif
17276 char sin ();
17277 int
17278 main ()
17279 {
17280 return sin ();
17281   ;
17282   return 0;
17283 }
17284 _ACEOF
17285 if ac_fn_c_try_link "$LINENO"; then :
17286   ac_cv_lib_m_sin=yes
17287 else
17288   ac_cv_lib_m_sin=no
17289 fi
17290 rm -f core conftest.err conftest.$ac_objext \
17291     conftest$ac_exeext conftest.$ac_ext
17292 LIBS=$ac_check_lib_save_LIBS
17293 fi
17294 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_sin" >&5
17295 $as_echo "$ac_cv_lib_m_sin" >&6; }
17296 if test "x$ac_cv_lib_m_sin" = xyes; then :
17297   cat >>confdefs.h <<_ACEOF
17298 #define HAVE_LIBM 1
17299 _ACEOF
17300
17301   LIBS="-lm $LIBS"
17302
17303 fi
17304
17305
17306
17307
17308
17309
17310
17311   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acosf" >&5
17312 $as_echo_n "checking for acosf... " >&6; }
17313 if ${gcc_cv_math_func_acosf+:} false; then :
17314   $as_echo_n "(cached) " >&6
17315 else
17316   if test x$gcc_no_link = xyes; then
17317   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17318 fi
17319 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17320 /* end confdefs.h.  */
17321
17322 #ifdef HAVE_COMPLEX_H
17323 #include <complex.h>
17324 #endif
17325 #ifdef HAVE_MATH_H
17326 #include <math.h>
17327 #endif
17328
17329 int (*ptr)() = (int (*)())acosf;
17330
17331 int
17332 main ()
17333 {
17334   return 0;
17335 }
17336
17337 _ACEOF
17338 if ac_fn_c_try_link "$LINENO"; then :
17339   gcc_cv_math_func_acosf=yes
17340 else
17341   gcc_cv_math_func_acosf=no
17342 fi
17343 rm -f core conftest.err conftest.$ac_objext \
17344     conftest$ac_exeext conftest.$ac_ext
17345 fi
17346 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_acosf" >&5
17347 $as_echo "$gcc_cv_math_func_acosf" >&6; }
17348   if test $gcc_cv_math_func_acosf = yes; then
17349
17350 cat >>confdefs.h <<_ACEOF
17351 #define HAVE_ACOSF 1
17352 _ACEOF
17353
17354   fi
17355
17356
17357
17358
17359   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acos" >&5
17360 $as_echo_n "checking for acos... " >&6; }
17361 if ${gcc_cv_math_func_acos+:} false; then :
17362   $as_echo_n "(cached) " >&6
17363 else
17364   if test x$gcc_no_link = xyes; then
17365   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17366 fi
17367 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17368 /* end confdefs.h.  */
17369
17370 #ifdef HAVE_COMPLEX_H
17371 #include <complex.h>
17372 #endif
17373 #ifdef HAVE_MATH_H
17374 #include <math.h>
17375 #endif
17376
17377 int (*ptr)() = (int (*)())acos;
17378
17379 int
17380 main ()
17381 {
17382   return 0;
17383 }
17384
17385 _ACEOF
17386 if ac_fn_c_try_link "$LINENO"; then :
17387   gcc_cv_math_func_acos=yes
17388 else
17389   gcc_cv_math_func_acos=no
17390 fi
17391 rm -f core conftest.err conftest.$ac_objext \
17392     conftest$ac_exeext conftest.$ac_ext
17393 fi
17394 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_acos" >&5
17395 $as_echo "$gcc_cv_math_func_acos" >&6; }
17396   if test $gcc_cv_math_func_acos = yes; then
17397
17398 cat >>confdefs.h <<_ACEOF
17399 #define HAVE_ACOS 1
17400 _ACEOF
17401
17402   fi
17403
17404
17405
17406
17407   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acosl" >&5
17408 $as_echo_n "checking for acosl... " >&6; }
17409 if ${gcc_cv_math_func_acosl+:} false; then :
17410   $as_echo_n "(cached) " >&6
17411 else
17412   if test x$gcc_no_link = xyes; then
17413   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17414 fi
17415 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17416 /* end confdefs.h.  */
17417
17418 #ifdef HAVE_COMPLEX_H
17419 #include <complex.h>
17420 #endif
17421 #ifdef HAVE_MATH_H
17422 #include <math.h>
17423 #endif
17424
17425 int (*ptr)() = (int (*)())acosl;
17426
17427 int
17428 main ()
17429 {
17430   return 0;
17431 }
17432
17433 _ACEOF
17434 if ac_fn_c_try_link "$LINENO"; then :
17435   gcc_cv_math_func_acosl=yes
17436 else
17437   gcc_cv_math_func_acosl=no
17438 fi
17439 rm -f core conftest.err conftest.$ac_objext \
17440     conftest$ac_exeext conftest.$ac_ext
17441 fi
17442 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_acosl" >&5
17443 $as_echo "$gcc_cv_math_func_acosl" >&6; }
17444   if test $gcc_cv_math_func_acosl = yes; then
17445
17446 cat >>confdefs.h <<_ACEOF
17447 #define HAVE_ACOSL 1
17448 _ACEOF
17449
17450   fi
17451
17452
17453
17454
17455   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acoshf" >&5
17456 $as_echo_n "checking for acoshf... " >&6; }
17457 if ${gcc_cv_math_func_acoshf+:} false; then :
17458   $as_echo_n "(cached) " >&6
17459 else
17460   if test x$gcc_no_link = xyes; then
17461   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17462 fi
17463 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17464 /* end confdefs.h.  */
17465
17466 #ifdef HAVE_COMPLEX_H
17467 #include <complex.h>
17468 #endif
17469 #ifdef HAVE_MATH_H
17470 #include <math.h>
17471 #endif
17472
17473 int (*ptr)() = (int (*)())acoshf;
17474
17475 int
17476 main ()
17477 {
17478   return 0;
17479 }
17480
17481 _ACEOF
17482 if ac_fn_c_try_link "$LINENO"; then :
17483   gcc_cv_math_func_acoshf=yes
17484 else
17485   gcc_cv_math_func_acoshf=no
17486 fi
17487 rm -f core conftest.err conftest.$ac_objext \
17488     conftest$ac_exeext conftest.$ac_ext
17489 fi
17490 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_acoshf" >&5
17491 $as_echo "$gcc_cv_math_func_acoshf" >&6; }
17492   if test $gcc_cv_math_func_acoshf = yes; then
17493
17494 cat >>confdefs.h <<_ACEOF
17495 #define HAVE_ACOSHF 1
17496 _ACEOF
17497
17498   fi
17499
17500
17501
17502
17503   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acosh" >&5
17504 $as_echo_n "checking for acosh... " >&6; }
17505 if ${gcc_cv_math_func_acosh+:} false; then :
17506   $as_echo_n "(cached) " >&6
17507 else
17508   if test x$gcc_no_link = xyes; then
17509   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17510 fi
17511 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17512 /* end confdefs.h.  */
17513
17514 #ifdef HAVE_COMPLEX_H
17515 #include <complex.h>
17516 #endif
17517 #ifdef HAVE_MATH_H
17518 #include <math.h>
17519 #endif
17520
17521 int (*ptr)() = (int (*)())acosh;
17522
17523 int
17524 main ()
17525 {
17526   return 0;
17527 }
17528
17529 _ACEOF
17530 if ac_fn_c_try_link "$LINENO"; then :
17531   gcc_cv_math_func_acosh=yes
17532 else
17533   gcc_cv_math_func_acosh=no
17534 fi
17535 rm -f core conftest.err conftest.$ac_objext \
17536     conftest$ac_exeext conftest.$ac_ext
17537 fi
17538 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_acosh" >&5
17539 $as_echo "$gcc_cv_math_func_acosh" >&6; }
17540   if test $gcc_cv_math_func_acosh = yes; then
17541
17542 cat >>confdefs.h <<_ACEOF
17543 #define HAVE_ACOSH 1
17544 _ACEOF
17545
17546   fi
17547
17548
17549
17550
17551   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acoshl" >&5
17552 $as_echo_n "checking for acoshl... " >&6; }
17553 if ${gcc_cv_math_func_acoshl+:} false; then :
17554   $as_echo_n "(cached) " >&6
17555 else
17556   if test x$gcc_no_link = xyes; then
17557   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17558 fi
17559 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17560 /* end confdefs.h.  */
17561
17562 #ifdef HAVE_COMPLEX_H
17563 #include <complex.h>
17564 #endif
17565 #ifdef HAVE_MATH_H
17566 #include <math.h>
17567 #endif
17568
17569 int (*ptr)() = (int (*)())acoshl;
17570
17571 int
17572 main ()
17573 {
17574   return 0;
17575 }
17576
17577 _ACEOF
17578 if ac_fn_c_try_link "$LINENO"; then :
17579   gcc_cv_math_func_acoshl=yes
17580 else
17581   gcc_cv_math_func_acoshl=no
17582 fi
17583 rm -f core conftest.err conftest.$ac_objext \
17584     conftest$ac_exeext conftest.$ac_ext
17585 fi
17586 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_acoshl" >&5
17587 $as_echo "$gcc_cv_math_func_acoshl" >&6; }
17588   if test $gcc_cv_math_func_acoshl = yes; then
17589
17590 cat >>confdefs.h <<_ACEOF
17591 #define HAVE_ACOSHL 1
17592 _ACEOF
17593
17594   fi
17595
17596
17597
17598
17599   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for asinf" >&5
17600 $as_echo_n "checking for asinf... " >&6; }
17601 if ${gcc_cv_math_func_asinf+:} false; then :
17602   $as_echo_n "(cached) " >&6
17603 else
17604   if test x$gcc_no_link = xyes; then
17605   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17606 fi
17607 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17608 /* end confdefs.h.  */
17609
17610 #ifdef HAVE_COMPLEX_H
17611 #include <complex.h>
17612 #endif
17613 #ifdef HAVE_MATH_H
17614 #include <math.h>
17615 #endif
17616
17617 int (*ptr)() = (int (*)())asinf;
17618
17619 int
17620 main ()
17621 {
17622   return 0;
17623 }
17624
17625 _ACEOF
17626 if ac_fn_c_try_link "$LINENO"; then :
17627   gcc_cv_math_func_asinf=yes
17628 else
17629   gcc_cv_math_func_asinf=no
17630 fi
17631 rm -f core conftest.err conftest.$ac_objext \
17632     conftest$ac_exeext conftest.$ac_ext
17633 fi
17634 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_asinf" >&5
17635 $as_echo "$gcc_cv_math_func_asinf" >&6; }
17636   if test $gcc_cv_math_func_asinf = yes; then
17637
17638 cat >>confdefs.h <<_ACEOF
17639 #define HAVE_ASINF 1
17640 _ACEOF
17641
17642   fi
17643
17644
17645
17646
17647   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for asin" >&5
17648 $as_echo_n "checking for asin... " >&6; }
17649 if ${gcc_cv_math_func_asin+:} false; then :
17650   $as_echo_n "(cached) " >&6
17651 else
17652   if test x$gcc_no_link = xyes; then
17653   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17654 fi
17655 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17656 /* end confdefs.h.  */
17657
17658 #ifdef HAVE_COMPLEX_H
17659 #include <complex.h>
17660 #endif
17661 #ifdef HAVE_MATH_H
17662 #include <math.h>
17663 #endif
17664
17665 int (*ptr)() = (int (*)())asin;
17666
17667 int
17668 main ()
17669 {
17670   return 0;
17671 }
17672
17673 _ACEOF
17674 if ac_fn_c_try_link "$LINENO"; then :
17675   gcc_cv_math_func_asin=yes
17676 else
17677   gcc_cv_math_func_asin=no
17678 fi
17679 rm -f core conftest.err conftest.$ac_objext \
17680     conftest$ac_exeext conftest.$ac_ext
17681 fi
17682 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_asin" >&5
17683 $as_echo "$gcc_cv_math_func_asin" >&6; }
17684   if test $gcc_cv_math_func_asin = yes; then
17685
17686 cat >>confdefs.h <<_ACEOF
17687 #define HAVE_ASIN 1
17688 _ACEOF
17689
17690   fi
17691
17692
17693
17694
17695   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for asinl" >&5
17696 $as_echo_n "checking for asinl... " >&6; }
17697 if ${gcc_cv_math_func_asinl+:} false; then :
17698   $as_echo_n "(cached) " >&6
17699 else
17700   if test x$gcc_no_link = xyes; then
17701   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17702 fi
17703 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17704 /* end confdefs.h.  */
17705
17706 #ifdef HAVE_COMPLEX_H
17707 #include <complex.h>
17708 #endif
17709 #ifdef HAVE_MATH_H
17710 #include <math.h>
17711 #endif
17712
17713 int (*ptr)() = (int (*)())asinl;
17714
17715 int
17716 main ()
17717 {
17718   return 0;
17719 }
17720
17721 _ACEOF
17722 if ac_fn_c_try_link "$LINENO"; then :
17723   gcc_cv_math_func_asinl=yes
17724 else
17725   gcc_cv_math_func_asinl=no
17726 fi
17727 rm -f core conftest.err conftest.$ac_objext \
17728     conftest$ac_exeext conftest.$ac_ext
17729 fi
17730 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_asinl" >&5
17731 $as_echo "$gcc_cv_math_func_asinl" >&6; }
17732   if test $gcc_cv_math_func_asinl = yes; then
17733
17734 cat >>confdefs.h <<_ACEOF
17735 #define HAVE_ASINL 1
17736 _ACEOF
17737
17738   fi
17739
17740
17741
17742
17743   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for asinhf" >&5
17744 $as_echo_n "checking for asinhf... " >&6; }
17745 if ${gcc_cv_math_func_asinhf+:} false; then :
17746   $as_echo_n "(cached) " >&6
17747 else
17748   if test x$gcc_no_link = xyes; then
17749   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17750 fi
17751 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17752 /* end confdefs.h.  */
17753
17754 #ifdef HAVE_COMPLEX_H
17755 #include <complex.h>
17756 #endif
17757 #ifdef HAVE_MATH_H
17758 #include <math.h>
17759 #endif
17760
17761 int (*ptr)() = (int (*)())asinhf;
17762
17763 int
17764 main ()
17765 {
17766   return 0;
17767 }
17768
17769 _ACEOF
17770 if ac_fn_c_try_link "$LINENO"; then :
17771   gcc_cv_math_func_asinhf=yes
17772 else
17773   gcc_cv_math_func_asinhf=no
17774 fi
17775 rm -f core conftest.err conftest.$ac_objext \
17776     conftest$ac_exeext conftest.$ac_ext
17777 fi
17778 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_asinhf" >&5
17779 $as_echo "$gcc_cv_math_func_asinhf" >&6; }
17780   if test $gcc_cv_math_func_asinhf = yes; then
17781
17782 cat >>confdefs.h <<_ACEOF
17783 #define HAVE_ASINHF 1
17784 _ACEOF
17785
17786   fi
17787
17788
17789
17790
17791   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for asinh" >&5
17792 $as_echo_n "checking for asinh... " >&6; }
17793 if ${gcc_cv_math_func_asinh+:} false; then :
17794   $as_echo_n "(cached) " >&6
17795 else
17796   if test x$gcc_no_link = xyes; then
17797   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17798 fi
17799 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17800 /* end confdefs.h.  */
17801
17802 #ifdef HAVE_COMPLEX_H
17803 #include <complex.h>
17804 #endif
17805 #ifdef HAVE_MATH_H
17806 #include <math.h>
17807 #endif
17808
17809 int (*ptr)() = (int (*)())asinh;
17810
17811 int
17812 main ()
17813 {
17814   return 0;
17815 }
17816
17817 _ACEOF
17818 if ac_fn_c_try_link "$LINENO"; then :
17819   gcc_cv_math_func_asinh=yes
17820 else
17821   gcc_cv_math_func_asinh=no
17822 fi
17823 rm -f core conftest.err conftest.$ac_objext \
17824     conftest$ac_exeext conftest.$ac_ext
17825 fi
17826 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_asinh" >&5
17827 $as_echo "$gcc_cv_math_func_asinh" >&6; }
17828   if test $gcc_cv_math_func_asinh = yes; then
17829
17830 cat >>confdefs.h <<_ACEOF
17831 #define HAVE_ASINH 1
17832 _ACEOF
17833
17834   fi
17835
17836
17837
17838
17839   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for asinhl" >&5
17840 $as_echo_n "checking for asinhl... " >&6; }
17841 if ${gcc_cv_math_func_asinhl+:} false; then :
17842   $as_echo_n "(cached) " >&6
17843 else
17844   if test x$gcc_no_link = xyes; then
17845   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17846 fi
17847 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17848 /* end confdefs.h.  */
17849
17850 #ifdef HAVE_COMPLEX_H
17851 #include <complex.h>
17852 #endif
17853 #ifdef HAVE_MATH_H
17854 #include <math.h>
17855 #endif
17856
17857 int (*ptr)() = (int (*)())asinhl;
17858
17859 int
17860 main ()
17861 {
17862   return 0;
17863 }
17864
17865 _ACEOF
17866 if ac_fn_c_try_link "$LINENO"; then :
17867   gcc_cv_math_func_asinhl=yes
17868 else
17869   gcc_cv_math_func_asinhl=no
17870 fi
17871 rm -f core conftest.err conftest.$ac_objext \
17872     conftest$ac_exeext conftest.$ac_ext
17873 fi
17874 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_asinhl" >&5
17875 $as_echo "$gcc_cv_math_func_asinhl" >&6; }
17876   if test $gcc_cv_math_func_asinhl = yes; then
17877
17878 cat >>confdefs.h <<_ACEOF
17879 #define HAVE_ASINHL 1
17880 _ACEOF
17881
17882   fi
17883
17884
17885
17886
17887   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atan2f" >&5
17888 $as_echo_n "checking for atan2f... " >&6; }
17889 if ${gcc_cv_math_func_atan2f+:} false; then :
17890   $as_echo_n "(cached) " >&6
17891 else
17892   if test x$gcc_no_link = xyes; then
17893   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17894 fi
17895 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17896 /* end confdefs.h.  */
17897
17898 #ifdef HAVE_COMPLEX_H
17899 #include <complex.h>
17900 #endif
17901 #ifdef HAVE_MATH_H
17902 #include <math.h>
17903 #endif
17904
17905 int (*ptr)() = (int (*)())atan2f;
17906
17907 int
17908 main ()
17909 {
17910   return 0;
17911 }
17912
17913 _ACEOF
17914 if ac_fn_c_try_link "$LINENO"; then :
17915   gcc_cv_math_func_atan2f=yes
17916 else
17917   gcc_cv_math_func_atan2f=no
17918 fi
17919 rm -f core conftest.err conftest.$ac_objext \
17920     conftest$ac_exeext conftest.$ac_ext
17921 fi
17922 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atan2f" >&5
17923 $as_echo "$gcc_cv_math_func_atan2f" >&6; }
17924   if test $gcc_cv_math_func_atan2f = yes; then
17925
17926 cat >>confdefs.h <<_ACEOF
17927 #define HAVE_ATAN2F 1
17928 _ACEOF
17929
17930   fi
17931
17932
17933
17934
17935   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atan2" >&5
17936 $as_echo_n "checking for atan2... " >&6; }
17937 if ${gcc_cv_math_func_atan2+:} false; then :
17938   $as_echo_n "(cached) " >&6
17939 else
17940   if test x$gcc_no_link = xyes; then
17941   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17942 fi
17943 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17944 /* end confdefs.h.  */
17945
17946 #ifdef HAVE_COMPLEX_H
17947 #include <complex.h>
17948 #endif
17949 #ifdef HAVE_MATH_H
17950 #include <math.h>
17951 #endif
17952
17953 int (*ptr)() = (int (*)())atan2;
17954
17955 int
17956 main ()
17957 {
17958   return 0;
17959 }
17960
17961 _ACEOF
17962 if ac_fn_c_try_link "$LINENO"; then :
17963   gcc_cv_math_func_atan2=yes
17964 else
17965   gcc_cv_math_func_atan2=no
17966 fi
17967 rm -f core conftest.err conftest.$ac_objext \
17968     conftest$ac_exeext conftest.$ac_ext
17969 fi
17970 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atan2" >&5
17971 $as_echo "$gcc_cv_math_func_atan2" >&6; }
17972   if test $gcc_cv_math_func_atan2 = yes; then
17973
17974 cat >>confdefs.h <<_ACEOF
17975 #define HAVE_ATAN2 1
17976 _ACEOF
17977
17978   fi
17979
17980
17981
17982
17983   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atan2l" >&5
17984 $as_echo_n "checking for atan2l... " >&6; }
17985 if ${gcc_cv_math_func_atan2l+:} false; then :
17986   $as_echo_n "(cached) " >&6
17987 else
17988   if test x$gcc_no_link = xyes; then
17989   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17990 fi
17991 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17992 /* end confdefs.h.  */
17993
17994 #ifdef HAVE_COMPLEX_H
17995 #include <complex.h>
17996 #endif
17997 #ifdef HAVE_MATH_H
17998 #include <math.h>
17999 #endif
18000
18001 int (*ptr)() = (int (*)())atan2l;
18002
18003 int
18004 main ()
18005 {
18006   return 0;
18007 }
18008
18009 _ACEOF
18010 if ac_fn_c_try_link "$LINENO"; then :
18011   gcc_cv_math_func_atan2l=yes
18012 else
18013   gcc_cv_math_func_atan2l=no
18014 fi
18015 rm -f core conftest.err conftest.$ac_objext \
18016     conftest$ac_exeext conftest.$ac_ext
18017 fi
18018 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atan2l" >&5
18019 $as_echo "$gcc_cv_math_func_atan2l" >&6; }
18020   if test $gcc_cv_math_func_atan2l = yes; then
18021
18022 cat >>confdefs.h <<_ACEOF
18023 #define HAVE_ATAN2L 1
18024 _ACEOF
18025
18026   fi
18027
18028
18029
18030
18031   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atanf" >&5
18032 $as_echo_n "checking for atanf... " >&6; }
18033 if ${gcc_cv_math_func_atanf+:} false; then :
18034   $as_echo_n "(cached) " >&6
18035 else
18036   if test x$gcc_no_link = xyes; then
18037   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18038 fi
18039 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18040 /* end confdefs.h.  */
18041
18042 #ifdef HAVE_COMPLEX_H
18043 #include <complex.h>
18044 #endif
18045 #ifdef HAVE_MATH_H
18046 #include <math.h>
18047 #endif
18048
18049 int (*ptr)() = (int (*)())atanf;
18050
18051 int
18052 main ()
18053 {
18054   return 0;
18055 }
18056
18057 _ACEOF
18058 if ac_fn_c_try_link "$LINENO"; then :
18059   gcc_cv_math_func_atanf=yes
18060 else
18061   gcc_cv_math_func_atanf=no
18062 fi
18063 rm -f core conftest.err conftest.$ac_objext \
18064     conftest$ac_exeext conftest.$ac_ext
18065 fi
18066 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atanf" >&5
18067 $as_echo "$gcc_cv_math_func_atanf" >&6; }
18068   if test $gcc_cv_math_func_atanf = yes; then
18069
18070 cat >>confdefs.h <<_ACEOF
18071 #define HAVE_ATANF 1
18072 _ACEOF
18073
18074   fi
18075
18076
18077
18078
18079   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atan" >&5
18080 $as_echo_n "checking for atan... " >&6; }
18081 if ${gcc_cv_math_func_atan+:} false; then :
18082   $as_echo_n "(cached) " >&6
18083 else
18084   if test x$gcc_no_link = xyes; then
18085   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18086 fi
18087 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18088 /* end confdefs.h.  */
18089
18090 #ifdef HAVE_COMPLEX_H
18091 #include <complex.h>
18092 #endif
18093 #ifdef HAVE_MATH_H
18094 #include <math.h>
18095 #endif
18096
18097 int (*ptr)() = (int (*)())atan;
18098
18099 int
18100 main ()
18101 {
18102   return 0;
18103 }
18104
18105 _ACEOF
18106 if ac_fn_c_try_link "$LINENO"; then :
18107   gcc_cv_math_func_atan=yes
18108 else
18109   gcc_cv_math_func_atan=no
18110 fi
18111 rm -f core conftest.err conftest.$ac_objext \
18112     conftest$ac_exeext conftest.$ac_ext
18113 fi
18114 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atan" >&5
18115 $as_echo "$gcc_cv_math_func_atan" >&6; }
18116   if test $gcc_cv_math_func_atan = yes; then
18117
18118 cat >>confdefs.h <<_ACEOF
18119 #define HAVE_ATAN 1
18120 _ACEOF
18121
18122   fi
18123
18124
18125
18126
18127   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atanl" >&5
18128 $as_echo_n "checking for atanl... " >&6; }
18129 if ${gcc_cv_math_func_atanl+:} false; then :
18130   $as_echo_n "(cached) " >&6
18131 else
18132   if test x$gcc_no_link = xyes; then
18133   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18134 fi
18135 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18136 /* end confdefs.h.  */
18137
18138 #ifdef HAVE_COMPLEX_H
18139 #include <complex.h>
18140 #endif
18141 #ifdef HAVE_MATH_H
18142 #include <math.h>
18143 #endif
18144
18145 int (*ptr)() = (int (*)())atanl;
18146
18147 int
18148 main ()
18149 {
18150   return 0;
18151 }
18152
18153 _ACEOF
18154 if ac_fn_c_try_link "$LINENO"; then :
18155   gcc_cv_math_func_atanl=yes
18156 else
18157   gcc_cv_math_func_atanl=no
18158 fi
18159 rm -f core conftest.err conftest.$ac_objext \
18160     conftest$ac_exeext conftest.$ac_ext
18161 fi
18162 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atanl" >&5
18163 $as_echo "$gcc_cv_math_func_atanl" >&6; }
18164   if test $gcc_cv_math_func_atanl = yes; then
18165
18166 cat >>confdefs.h <<_ACEOF
18167 #define HAVE_ATANL 1
18168 _ACEOF
18169
18170   fi
18171
18172
18173
18174
18175   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atanhf" >&5
18176 $as_echo_n "checking for atanhf... " >&6; }
18177 if ${gcc_cv_math_func_atanhf+:} false; then :
18178   $as_echo_n "(cached) " >&6
18179 else
18180   if test x$gcc_no_link = xyes; then
18181   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18182 fi
18183 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18184 /* end confdefs.h.  */
18185
18186 #ifdef HAVE_COMPLEX_H
18187 #include <complex.h>
18188 #endif
18189 #ifdef HAVE_MATH_H
18190 #include <math.h>
18191 #endif
18192
18193 int (*ptr)() = (int (*)())atanhf;
18194
18195 int
18196 main ()
18197 {
18198   return 0;
18199 }
18200
18201 _ACEOF
18202 if ac_fn_c_try_link "$LINENO"; then :
18203   gcc_cv_math_func_atanhf=yes
18204 else
18205   gcc_cv_math_func_atanhf=no
18206 fi
18207 rm -f core conftest.err conftest.$ac_objext \
18208     conftest$ac_exeext conftest.$ac_ext
18209 fi
18210 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atanhf" >&5
18211 $as_echo "$gcc_cv_math_func_atanhf" >&6; }
18212   if test $gcc_cv_math_func_atanhf = yes; then
18213
18214 cat >>confdefs.h <<_ACEOF
18215 #define HAVE_ATANHF 1
18216 _ACEOF
18217
18218   fi
18219
18220
18221
18222
18223   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atanh" >&5
18224 $as_echo_n "checking for atanh... " >&6; }
18225 if ${gcc_cv_math_func_atanh+:} false; then :
18226   $as_echo_n "(cached) " >&6
18227 else
18228   if test x$gcc_no_link = xyes; then
18229   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18230 fi
18231 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18232 /* end confdefs.h.  */
18233
18234 #ifdef HAVE_COMPLEX_H
18235 #include <complex.h>
18236 #endif
18237 #ifdef HAVE_MATH_H
18238 #include <math.h>
18239 #endif
18240
18241 int (*ptr)() = (int (*)())atanh;
18242
18243 int
18244 main ()
18245 {
18246   return 0;
18247 }
18248
18249 _ACEOF
18250 if ac_fn_c_try_link "$LINENO"; then :
18251   gcc_cv_math_func_atanh=yes
18252 else
18253   gcc_cv_math_func_atanh=no
18254 fi
18255 rm -f core conftest.err conftest.$ac_objext \
18256     conftest$ac_exeext conftest.$ac_ext
18257 fi
18258 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atanh" >&5
18259 $as_echo "$gcc_cv_math_func_atanh" >&6; }
18260   if test $gcc_cv_math_func_atanh = yes; then
18261
18262 cat >>confdefs.h <<_ACEOF
18263 #define HAVE_ATANH 1
18264 _ACEOF
18265
18266   fi
18267
18268
18269
18270
18271   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atanhl" >&5
18272 $as_echo_n "checking for atanhl... " >&6; }
18273 if ${gcc_cv_math_func_atanhl+:} false; then :
18274   $as_echo_n "(cached) " >&6
18275 else
18276   if test x$gcc_no_link = xyes; then
18277   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18278 fi
18279 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18280 /* end confdefs.h.  */
18281
18282 #ifdef HAVE_COMPLEX_H
18283 #include <complex.h>
18284 #endif
18285 #ifdef HAVE_MATH_H
18286 #include <math.h>
18287 #endif
18288
18289 int (*ptr)() = (int (*)())atanhl;
18290
18291 int
18292 main ()
18293 {
18294   return 0;
18295 }
18296
18297 _ACEOF
18298 if ac_fn_c_try_link "$LINENO"; then :
18299   gcc_cv_math_func_atanhl=yes
18300 else
18301   gcc_cv_math_func_atanhl=no
18302 fi
18303 rm -f core conftest.err conftest.$ac_objext \
18304     conftest$ac_exeext conftest.$ac_ext
18305 fi
18306 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atanhl" >&5
18307 $as_echo "$gcc_cv_math_func_atanhl" >&6; }
18308   if test $gcc_cv_math_func_atanhl = yes; then
18309
18310 cat >>confdefs.h <<_ACEOF
18311 #define HAVE_ATANHL 1
18312 _ACEOF
18313
18314   fi
18315
18316
18317
18318
18319   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cargf" >&5
18320 $as_echo_n "checking for cargf... " >&6; }
18321 if ${gcc_cv_math_func_cargf+:} false; then :
18322   $as_echo_n "(cached) " >&6
18323 else
18324   if test x$gcc_no_link = xyes; then
18325   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18326 fi
18327 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18328 /* end confdefs.h.  */
18329
18330 #ifdef HAVE_COMPLEX_H
18331 #include <complex.h>
18332 #endif
18333 #ifdef HAVE_MATH_H
18334 #include <math.h>
18335 #endif
18336
18337 int (*ptr)() = (int (*)())cargf;
18338
18339 int
18340 main ()
18341 {
18342   return 0;
18343 }
18344
18345 _ACEOF
18346 if ac_fn_c_try_link "$LINENO"; then :
18347   gcc_cv_math_func_cargf=yes
18348 else
18349   gcc_cv_math_func_cargf=no
18350 fi
18351 rm -f core conftest.err conftest.$ac_objext \
18352     conftest$ac_exeext conftest.$ac_ext
18353 fi
18354 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cargf" >&5
18355 $as_echo "$gcc_cv_math_func_cargf" >&6; }
18356   if test $gcc_cv_math_func_cargf = yes; then
18357
18358 cat >>confdefs.h <<_ACEOF
18359 #define HAVE_CARGF 1
18360 _ACEOF
18361
18362   fi
18363
18364
18365
18366
18367   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for carg" >&5
18368 $as_echo_n "checking for carg... " >&6; }
18369 if ${gcc_cv_math_func_carg+:} false; then :
18370   $as_echo_n "(cached) " >&6
18371 else
18372   if test x$gcc_no_link = xyes; then
18373   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18374 fi
18375 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18376 /* end confdefs.h.  */
18377
18378 #ifdef HAVE_COMPLEX_H
18379 #include <complex.h>
18380 #endif
18381 #ifdef HAVE_MATH_H
18382 #include <math.h>
18383 #endif
18384
18385 int (*ptr)() = (int (*)())carg;
18386
18387 int
18388 main ()
18389 {
18390   return 0;
18391 }
18392
18393 _ACEOF
18394 if ac_fn_c_try_link "$LINENO"; then :
18395   gcc_cv_math_func_carg=yes
18396 else
18397   gcc_cv_math_func_carg=no
18398 fi
18399 rm -f core conftest.err conftest.$ac_objext \
18400     conftest$ac_exeext conftest.$ac_ext
18401 fi
18402 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_carg" >&5
18403 $as_echo "$gcc_cv_math_func_carg" >&6; }
18404   if test $gcc_cv_math_func_carg = yes; then
18405
18406 cat >>confdefs.h <<_ACEOF
18407 #define HAVE_CARG 1
18408 _ACEOF
18409
18410   fi
18411
18412
18413
18414
18415   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cargl" >&5
18416 $as_echo_n "checking for cargl... " >&6; }
18417 if ${gcc_cv_math_func_cargl+:} false; then :
18418   $as_echo_n "(cached) " >&6
18419 else
18420   if test x$gcc_no_link = xyes; then
18421   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18422 fi
18423 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18424 /* end confdefs.h.  */
18425
18426 #ifdef HAVE_COMPLEX_H
18427 #include <complex.h>
18428 #endif
18429 #ifdef HAVE_MATH_H
18430 #include <math.h>
18431 #endif
18432
18433 int (*ptr)() = (int (*)())cargl;
18434
18435 int
18436 main ()
18437 {
18438   return 0;
18439 }
18440
18441 _ACEOF
18442 if ac_fn_c_try_link "$LINENO"; then :
18443   gcc_cv_math_func_cargl=yes
18444 else
18445   gcc_cv_math_func_cargl=no
18446 fi
18447 rm -f core conftest.err conftest.$ac_objext \
18448     conftest$ac_exeext conftest.$ac_ext
18449 fi
18450 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cargl" >&5
18451 $as_echo "$gcc_cv_math_func_cargl" >&6; }
18452   if test $gcc_cv_math_func_cargl = yes; then
18453
18454 cat >>confdefs.h <<_ACEOF
18455 #define HAVE_CARGL 1
18456 _ACEOF
18457
18458   fi
18459
18460
18461
18462
18463   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ceilf" >&5
18464 $as_echo_n "checking for ceilf... " >&6; }
18465 if ${gcc_cv_math_func_ceilf+:} false; then :
18466   $as_echo_n "(cached) " >&6
18467 else
18468   if test x$gcc_no_link = xyes; then
18469   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18470 fi
18471 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18472 /* end confdefs.h.  */
18473
18474 #ifdef HAVE_COMPLEX_H
18475 #include <complex.h>
18476 #endif
18477 #ifdef HAVE_MATH_H
18478 #include <math.h>
18479 #endif
18480
18481 int (*ptr)() = (int (*)())ceilf;
18482
18483 int
18484 main ()
18485 {
18486   return 0;
18487 }
18488
18489 _ACEOF
18490 if ac_fn_c_try_link "$LINENO"; then :
18491   gcc_cv_math_func_ceilf=yes
18492 else
18493   gcc_cv_math_func_ceilf=no
18494 fi
18495 rm -f core conftest.err conftest.$ac_objext \
18496     conftest$ac_exeext conftest.$ac_ext
18497 fi
18498 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ceilf" >&5
18499 $as_echo "$gcc_cv_math_func_ceilf" >&6; }
18500   if test $gcc_cv_math_func_ceilf = yes; then
18501
18502 cat >>confdefs.h <<_ACEOF
18503 #define HAVE_CEILF 1
18504 _ACEOF
18505
18506   fi
18507
18508
18509
18510
18511   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ceil" >&5
18512 $as_echo_n "checking for ceil... " >&6; }
18513 if ${gcc_cv_math_func_ceil+:} false; then :
18514   $as_echo_n "(cached) " >&6
18515 else
18516   if test x$gcc_no_link = xyes; then
18517   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18518 fi
18519 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18520 /* end confdefs.h.  */
18521
18522 #ifdef HAVE_COMPLEX_H
18523 #include <complex.h>
18524 #endif
18525 #ifdef HAVE_MATH_H
18526 #include <math.h>
18527 #endif
18528
18529 int (*ptr)() = (int (*)())ceil;
18530
18531 int
18532 main ()
18533 {
18534   return 0;
18535 }
18536
18537 _ACEOF
18538 if ac_fn_c_try_link "$LINENO"; then :
18539   gcc_cv_math_func_ceil=yes
18540 else
18541   gcc_cv_math_func_ceil=no
18542 fi
18543 rm -f core conftest.err conftest.$ac_objext \
18544     conftest$ac_exeext conftest.$ac_ext
18545 fi
18546 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ceil" >&5
18547 $as_echo "$gcc_cv_math_func_ceil" >&6; }
18548   if test $gcc_cv_math_func_ceil = yes; then
18549
18550 cat >>confdefs.h <<_ACEOF
18551 #define HAVE_CEIL 1
18552 _ACEOF
18553
18554   fi
18555
18556
18557
18558
18559   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ceill" >&5
18560 $as_echo_n "checking for ceill... " >&6; }
18561 if ${gcc_cv_math_func_ceill+:} false; then :
18562   $as_echo_n "(cached) " >&6
18563 else
18564   if test x$gcc_no_link = xyes; then
18565   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18566 fi
18567 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18568 /* end confdefs.h.  */
18569
18570 #ifdef HAVE_COMPLEX_H
18571 #include <complex.h>
18572 #endif
18573 #ifdef HAVE_MATH_H
18574 #include <math.h>
18575 #endif
18576
18577 int (*ptr)() = (int (*)())ceill;
18578
18579 int
18580 main ()
18581 {
18582   return 0;
18583 }
18584
18585 _ACEOF
18586 if ac_fn_c_try_link "$LINENO"; then :
18587   gcc_cv_math_func_ceill=yes
18588 else
18589   gcc_cv_math_func_ceill=no
18590 fi
18591 rm -f core conftest.err conftest.$ac_objext \
18592     conftest$ac_exeext conftest.$ac_ext
18593 fi
18594 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ceill" >&5
18595 $as_echo "$gcc_cv_math_func_ceill" >&6; }
18596   if test $gcc_cv_math_func_ceill = yes; then
18597
18598 cat >>confdefs.h <<_ACEOF
18599 #define HAVE_CEILL 1
18600 _ACEOF
18601
18602   fi
18603
18604
18605
18606
18607   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for copysignf" >&5
18608 $as_echo_n "checking for copysignf... " >&6; }
18609 if ${gcc_cv_math_func_copysignf+:} false; then :
18610   $as_echo_n "(cached) " >&6
18611 else
18612   if test x$gcc_no_link = xyes; then
18613   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18614 fi
18615 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18616 /* end confdefs.h.  */
18617
18618 #ifdef HAVE_COMPLEX_H
18619 #include <complex.h>
18620 #endif
18621 #ifdef HAVE_MATH_H
18622 #include <math.h>
18623 #endif
18624
18625 int (*ptr)() = (int (*)())copysignf;
18626
18627 int
18628 main ()
18629 {
18630   return 0;
18631 }
18632
18633 _ACEOF
18634 if ac_fn_c_try_link "$LINENO"; then :
18635   gcc_cv_math_func_copysignf=yes
18636 else
18637   gcc_cv_math_func_copysignf=no
18638 fi
18639 rm -f core conftest.err conftest.$ac_objext \
18640     conftest$ac_exeext conftest.$ac_ext
18641 fi
18642 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_copysignf" >&5
18643 $as_echo "$gcc_cv_math_func_copysignf" >&6; }
18644   if test $gcc_cv_math_func_copysignf = yes; then
18645
18646 cat >>confdefs.h <<_ACEOF
18647 #define HAVE_COPYSIGNF 1
18648 _ACEOF
18649
18650   fi
18651
18652
18653
18654
18655   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for copysign" >&5
18656 $as_echo_n "checking for copysign... " >&6; }
18657 if ${gcc_cv_math_func_copysign+:} false; then :
18658   $as_echo_n "(cached) " >&6
18659 else
18660   if test x$gcc_no_link = xyes; then
18661   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18662 fi
18663 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18664 /* end confdefs.h.  */
18665
18666 #ifdef HAVE_COMPLEX_H
18667 #include <complex.h>
18668 #endif
18669 #ifdef HAVE_MATH_H
18670 #include <math.h>
18671 #endif
18672
18673 int (*ptr)() = (int (*)())copysign;
18674
18675 int
18676 main ()
18677 {
18678   return 0;
18679 }
18680
18681 _ACEOF
18682 if ac_fn_c_try_link "$LINENO"; then :
18683   gcc_cv_math_func_copysign=yes
18684 else
18685   gcc_cv_math_func_copysign=no
18686 fi
18687 rm -f core conftest.err conftest.$ac_objext \
18688     conftest$ac_exeext conftest.$ac_ext
18689 fi
18690 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_copysign" >&5
18691 $as_echo "$gcc_cv_math_func_copysign" >&6; }
18692   if test $gcc_cv_math_func_copysign = yes; then
18693
18694 cat >>confdefs.h <<_ACEOF
18695 #define HAVE_COPYSIGN 1
18696 _ACEOF
18697
18698   fi
18699
18700
18701
18702
18703   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for copysignl" >&5
18704 $as_echo_n "checking for copysignl... " >&6; }
18705 if ${gcc_cv_math_func_copysignl+:} false; then :
18706   $as_echo_n "(cached) " >&6
18707 else
18708   if test x$gcc_no_link = xyes; then
18709   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18710 fi
18711 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18712 /* end confdefs.h.  */
18713
18714 #ifdef HAVE_COMPLEX_H
18715 #include <complex.h>
18716 #endif
18717 #ifdef HAVE_MATH_H
18718 #include <math.h>
18719 #endif
18720
18721 int (*ptr)() = (int (*)())copysignl;
18722
18723 int
18724 main ()
18725 {
18726   return 0;
18727 }
18728
18729 _ACEOF
18730 if ac_fn_c_try_link "$LINENO"; then :
18731   gcc_cv_math_func_copysignl=yes
18732 else
18733   gcc_cv_math_func_copysignl=no
18734 fi
18735 rm -f core conftest.err conftest.$ac_objext \
18736     conftest$ac_exeext conftest.$ac_ext
18737 fi
18738 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_copysignl" >&5
18739 $as_echo "$gcc_cv_math_func_copysignl" >&6; }
18740   if test $gcc_cv_math_func_copysignl = yes; then
18741
18742 cat >>confdefs.h <<_ACEOF
18743 #define HAVE_COPYSIGNL 1
18744 _ACEOF
18745
18746   fi
18747
18748
18749
18750
18751   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cosf" >&5
18752 $as_echo_n "checking for cosf... " >&6; }
18753 if ${gcc_cv_math_func_cosf+:} false; then :
18754   $as_echo_n "(cached) " >&6
18755 else
18756   if test x$gcc_no_link = xyes; then
18757   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18758 fi
18759 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18760 /* end confdefs.h.  */
18761
18762 #ifdef HAVE_COMPLEX_H
18763 #include <complex.h>
18764 #endif
18765 #ifdef HAVE_MATH_H
18766 #include <math.h>
18767 #endif
18768
18769 int (*ptr)() = (int (*)())cosf;
18770
18771 int
18772 main ()
18773 {
18774   return 0;
18775 }
18776
18777 _ACEOF
18778 if ac_fn_c_try_link "$LINENO"; then :
18779   gcc_cv_math_func_cosf=yes
18780 else
18781   gcc_cv_math_func_cosf=no
18782 fi
18783 rm -f core conftest.err conftest.$ac_objext \
18784     conftest$ac_exeext conftest.$ac_ext
18785 fi
18786 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cosf" >&5
18787 $as_echo "$gcc_cv_math_func_cosf" >&6; }
18788   if test $gcc_cv_math_func_cosf = yes; then
18789
18790 cat >>confdefs.h <<_ACEOF
18791 #define HAVE_COSF 1
18792 _ACEOF
18793
18794   fi
18795
18796
18797
18798
18799   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cos" >&5
18800 $as_echo_n "checking for cos... " >&6; }
18801 if ${gcc_cv_math_func_cos+:} false; then :
18802   $as_echo_n "(cached) " >&6
18803 else
18804   if test x$gcc_no_link = xyes; then
18805   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18806 fi
18807 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18808 /* end confdefs.h.  */
18809
18810 #ifdef HAVE_COMPLEX_H
18811 #include <complex.h>
18812 #endif
18813 #ifdef HAVE_MATH_H
18814 #include <math.h>
18815 #endif
18816
18817 int (*ptr)() = (int (*)())cos;
18818
18819 int
18820 main ()
18821 {
18822   return 0;
18823 }
18824
18825 _ACEOF
18826 if ac_fn_c_try_link "$LINENO"; then :
18827   gcc_cv_math_func_cos=yes
18828 else
18829   gcc_cv_math_func_cos=no
18830 fi
18831 rm -f core conftest.err conftest.$ac_objext \
18832     conftest$ac_exeext conftest.$ac_ext
18833 fi
18834 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cos" >&5
18835 $as_echo "$gcc_cv_math_func_cos" >&6; }
18836   if test $gcc_cv_math_func_cos = yes; then
18837
18838 cat >>confdefs.h <<_ACEOF
18839 #define HAVE_COS 1
18840 _ACEOF
18841
18842   fi
18843
18844
18845
18846
18847   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cosl" >&5
18848 $as_echo_n "checking for cosl... " >&6; }
18849 if ${gcc_cv_math_func_cosl+:} false; then :
18850   $as_echo_n "(cached) " >&6
18851 else
18852   if test x$gcc_no_link = xyes; then
18853   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18854 fi
18855 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18856 /* end confdefs.h.  */
18857
18858 #ifdef HAVE_COMPLEX_H
18859 #include <complex.h>
18860 #endif
18861 #ifdef HAVE_MATH_H
18862 #include <math.h>
18863 #endif
18864
18865 int (*ptr)() = (int (*)())cosl;
18866
18867 int
18868 main ()
18869 {
18870   return 0;
18871 }
18872
18873 _ACEOF
18874 if ac_fn_c_try_link "$LINENO"; then :
18875   gcc_cv_math_func_cosl=yes
18876 else
18877   gcc_cv_math_func_cosl=no
18878 fi
18879 rm -f core conftest.err conftest.$ac_objext \
18880     conftest$ac_exeext conftest.$ac_ext
18881 fi
18882 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cosl" >&5
18883 $as_echo "$gcc_cv_math_func_cosl" >&6; }
18884   if test $gcc_cv_math_func_cosl = yes; then
18885
18886 cat >>confdefs.h <<_ACEOF
18887 #define HAVE_COSL 1
18888 _ACEOF
18889
18890   fi
18891
18892
18893
18894
18895   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ccosf" >&5
18896 $as_echo_n "checking for ccosf... " >&6; }
18897 if ${gcc_cv_math_func_ccosf+:} false; then :
18898   $as_echo_n "(cached) " >&6
18899 else
18900   if test x$gcc_no_link = xyes; then
18901   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18902 fi
18903 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18904 /* end confdefs.h.  */
18905
18906 #ifdef HAVE_COMPLEX_H
18907 #include <complex.h>
18908 #endif
18909 #ifdef HAVE_MATH_H
18910 #include <math.h>
18911 #endif
18912
18913 int (*ptr)() = (int (*)())ccosf;
18914
18915 int
18916 main ()
18917 {
18918   return 0;
18919 }
18920
18921 _ACEOF
18922 if ac_fn_c_try_link "$LINENO"; then :
18923   gcc_cv_math_func_ccosf=yes
18924 else
18925   gcc_cv_math_func_ccosf=no
18926 fi
18927 rm -f core conftest.err conftest.$ac_objext \
18928     conftest$ac_exeext conftest.$ac_ext
18929 fi
18930 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ccosf" >&5
18931 $as_echo "$gcc_cv_math_func_ccosf" >&6; }
18932   if test $gcc_cv_math_func_ccosf = yes; then
18933
18934 cat >>confdefs.h <<_ACEOF
18935 #define HAVE_CCOSF 1
18936 _ACEOF
18937
18938   fi
18939
18940
18941
18942
18943   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ccos" >&5
18944 $as_echo_n "checking for ccos... " >&6; }
18945 if ${gcc_cv_math_func_ccos+:} false; then :
18946   $as_echo_n "(cached) " >&6
18947 else
18948   if test x$gcc_no_link = xyes; then
18949   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18950 fi
18951 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18952 /* end confdefs.h.  */
18953
18954 #ifdef HAVE_COMPLEX_H
18955 #include <complex.h>
18956 #endif
18957 #ifdef HAVE_MATH_H
18958 #include <math.h>
18959 #endif
18960
18961 int (*ptr)() = (int (*)())ccos;
18962
18963 int
18964 main ()
18965 {
18966   return 0;
18967 }
18968
18969 _ACEOF
18970 if ac_fn_c_try_link "$LINENO"; then :
18971   gcc_cv_math_func_ccos=yes
18972 else
18973   gcc_cv_math_func_ccos=no
18974 fi
18975 rm -f core conftest.err conftest.$ac_objext \
18976     conftest$ac_exeext conftest.$ac_ext
18977 fi
18978 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ccos" >&5
18979 $as_echo "$gcc_cv_math_func_ccos" >&6; }
18980   if test $gcc_cv_math_func_ccos = yes; then
18981
18982 cat >>confdefs.h <<_ACEOF
18983 #define HAVE_CCOS 1
18984 _ACEOF
18985
18986   fi
18987
18988
18989
18990
18991   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ccosl" >&5
18992 $as_echo_n "checking for ccosl... " >&6; }
18993 if ${gcc_cv_math_func_ccosl+:} false; then :
18994   $as_echo_n "(cached) " >&6
18995 else
18996   if test x$gcc_no_link = xyes; then
18997   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18998 fi
18999 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19000 /* end confdefs.h.  */
19001
19002 #ifdef HAVE_COMPLEX_H
19003 #include <complex.h>
19004 #endif
19005 #ifdef HAVE_MATH_H
19006 #include <math.h>
19007 #endif
19008
19009 int (*ptr)() = (int (*)())ccosl;
19010
19011 int
19012 main ()
19013 {
19014   return 0;
19015 }
19016
19017 _ACEOF
19018 if ac_fn_c_try_link "$LINENO"; then :
19019   gcc_cv_math_func_ccosl=yes
19020 else
19021   gcc_cv_math_func_ccosl=no
19022 fi
19023 rm -f core conftest.err conftest.$ac_objext \
19024     conftest$ac_exeext conftest.$ac_ext
19025 fi
19026 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ccosl" >&5
19027 $as_echo "$gcc_cv_math_func_ccosl" >&6; }
19028   if test $gcc_cv_math_func_ccosl = yes; then
19029
19030 cat >>confdefs.h <<_ACEOF
19031 #define HAVE_CCOSL 1
19032 _ACEOF
19033
19034   fi
19035
19036
19037
19038
19039   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for coshf" >&5
19040 $as_echo_n "checking for coshf... " >&6; }
19041 if ${gcc_cv_math_func_coshf+:} false; then :
19042   $as_echo_n "(cached) " >&6
19043 else
19044   if test x$gcc_no_link = xyes; then
19045   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19046 fi
19047 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19048 /* end confdefs.h.  */
19049
19050 #ifdef HAVE_COMPLEX_H
19051 #include <complex.h>
19052 #endif
19053 #ifdef HAVE_MATH_H
19054 #include <math.h>
19055 #endif
19056
19057 int (*ptr)() = (int (*)())coshf;
19058
19059 int
19060 main ()
19061 {
19062   return 0;
19063 }
19064
19065 _ACEOF
19066 if ac_fn_c_try_link "$LINENO"; then :
19067   gcc_cv_math_func_coshf=yes
19068 else
19069   gcc_cv_math_func_coshf=no
19070 fi
19071 rm -f core conftest.err conftest.$ac_objext \
19072     conftest$ac_exeext conftest.$ac_ext
19073 fi
19074 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_coshf" >&5
19075 $as_echo "$gcc_cv_math_func_coshf" >&6; }
19076   if test $gcc_cv_math_func_coshf = yes; then
19077
19078 cat >>confdefs.h <<_ACEOF
19079 #define HAVE_COSHF 1
19080 _ACEOF
19081
19082   fi
19083
19084
19085
19086
19087   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cosh" >&5
19088 $as_echo_n "checking for cosh... " >&6; }
19089 if ${gcc_cv_math_func_cosh+:} false; then :
19090   $as_echo_n "(cached) " >&6
19091 else
19092   if test x$gcc_no_link = xyes; then
19093   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19094 fi
19095 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19096 /* end confdefs.h.  */
19097
19098 #ifdef HAVE_COMPLEX_H
19099 #include <complex.h>
19100 #endif
19101 #ifdef HAVE_MATH_H
19102 #include <math.h>
19103 #endif
19104
19105 int (*ptr)() = (int (*)())cosh;
19106
19107 int
19108 main ()
19109 {
19110   return 0;
19111 }
19112
19113 _ACEOF
19114 if ac_fn_c_try_link "$LINENO"; then :
19115   gcc_cv_math_func_cosh=yes
19116 else
19117   gcc_cv_math_func_cosh=no
19118 fi
19119 rm -f core conftest.err conftest.$ac_objext \
19120     conftest$ac_exeext conftest.$ac_ext
19121 fi
19122 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cosh" >&5
19123 $as_echo "$gcc_cv_math_func_cosh" >&6; }
19124   if test $gcc_cv_math_func_cosh = yes; then
19125
19126 cat >>confdefs.h <<_ACEOF
19127 #define HAVE_COSH 1
19128 _ACEOF
19129
19130   fi
19131
19132
19133
19134
19135   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for coshl" >&5
19136 $as_echo_n "checking for coshl... " >&6; }
19137 if ${gcc_cv_math_func_coshl+:} false; then :
19138   $as_echo_n "(cached) " >&6
19139 else
19140   if test x$gcc_no_link = xyes; then
19141   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19142 fi
19143 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19144 /* end confdefs.h.  */
19145
19146 #ifdef HAVE_COMPLEX_H
19147 #include <complex.h>
19148 #endif
19149 #ifdef HAVE_MATH_H
19150 #include <math.h>
19151 #endif
19152
19153 int (*ptr)() = (int (*)())coshl;
19154
19155 int
19156 main ()
19157 {
19158   return 0;
19159 }
19160
19161 _ACEOF
19162 if ac_fn_c_try_link "$LINENO"; then :
19163   gcc_cv_math_func_coshl=yes
19164 else
19165   gcc_cv_math_func_coshl=no
19166 fi
19167 rm -f core conftest.err conftest.$ac_objext \
19168     conftest$ac_exeext conftest.$ac_ext
19169 fi
19170 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_coshl" >&5
19171 $as_echo "$gcc_cv_math_func_coshl" >&6; }
19172   if test $gcc_cv_math_func_coshl = yes; then
19173
19174 cat >>confdefs.h <<_ACEOF
19175 #define HAVE_COSHL 1
19176 _ACEOF
19177
19178   fi
19179
19180
19181
19182
19183   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ccoshf" >&5
19184 $as_echo_n "checking for ccoshf... " >&6; }
19185 if ${gcc_cv_math_func_ccoshf+:} false; then :
19186   $as_echo_n "(cached) " >&6
19187 else
19188   if test x$gcc_no_link = xyes; then
19189   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19190 fi
19191 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19192 /* end confdefs.h.  */
19193
19194 #ifdef HAVE_COMPLEX_H
19195 #include <complex.h>
19196 #endif
19197 #ifdef HAVE_MATH_H
19198 #include <math.h>
19199 #endif
19200
19201 int (*ptr)() = (int (*)())ccoshf;
19202
19203 int
19204 main ()
19205 {
19206   return 0;
19207 }
19208
19209 _ACEOF
19210 if ac_fn_c_try_link "$LINENO"; then :
19211   gcc_cv_math_func_ccoshf=yes
19212 else
19213   gcc_cv_math_func_ccoshf=no
19214 fi
19215 rm -f core conftest.err conftest.$ac_objext \
19216     conftest$ac_exeext conftest.$ac_ext
19217 fi
19218 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ccoshf" >&5
19219 $as_echo "$gcc_cv_math_func_ccoshf" >&6; }
19220   if test $gcc_cv_math_func_ccoshf = yes; then
19221
19222 cat >>confdefs.h <<_ACEOF
19223 #define HAVE_CCOSHF 1
19224 _ACEOF
19225
19226   fi
19227
19228
19229
19230
19231   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ccosh" >&5
19232 $as_echo_n "checking for ccosh... " >&6; }
19233 if ${gcc_cv_math_func_ccosh+:} false; then :
19234   $as_echo_n "(cached) " >&6
19235 else
19236   if test x$gcc_no_link = xyes; then
19237   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19238 fi
19239 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19240 /* end confdefs.h.  */
19241
19242 #ifdef HAVE_COMPLEX_H
19243 #include <complex.h>
19244 #endif
19245 #ifdef HAVE_MATH_H
19246 #include <math.h>
19247 #endif
19248
19249 int (*ptr)() = (int (*)())ccosh;
19250
19251 int
19252 main ()
19253 {
19254   return 0;
19255 }
19256
19257 _ACEOF
19258 if ac_fn_c_try_link "$LINENO"; then :
19259   gcc_cv_math_func_ccosh=yes
19260 else
19261   gcc_cv_math_func_ccosh=no
19262 fi
19263 rm -f core conftest.err conftest.$ac_objext \
19264     conftest$ac_exeext conftest.$ac_ext
19265 fi
19266 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ccosh" >&5
19267 $as_echo "$gcc_cv_math_func_ccosh" >&6; }
19268   if test $gcc_cv_math_func_ccosh = yes; then
19269
19270 cat >>confdefs.h <<_ACEOF
19271 #define HAVE_CCOSH 1
19272 _ACEOF
19273
19274   fi
19275
19276
19277
19278
19279   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ccoshl" >&5
19280 $as_echo_n "checking for ccoshl... " >&6; }
19281 if ${gcc_cv_math_func_ccoshl+:} false; then :
19282   $as_echo_n "(cached) " >&6
19283 else
19284   if test x$gcc_no_link = xyes; then
19285   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19286 fi
19287 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19288 /* end confdefs.h.  */
19289
19290 #ifdef HAVE_COMPLEX_H
19291 #include <complex.h>
19292 #endif
19293 #ifdef HAVE_MATH_H
19294 #include <math.h>
19295 #endif
19296
19297 int (*ptr)() = (int (*)())ccoshl;
19298
19299 int
19300 main ()
19301 {
19302   return 0;
19303 }
19304
19305 _ACEOF
19306 if ac_fn_c_try_link "$LINENO"; then :
19307   gcc_cv_math_func_ccoshl=yes
19308 else
19309   gcc_cv_math_func_ccoshl=no
19310 fi
19311 rm -f core conftest.err conftest.$ac_objext \
19312     conftest$ac_exeext conftest.$ac_ext
19313 fi
19314 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ccoshl" >&5
19315 $as_echo "$gcc_cv_math_func_ccoshl" >&6; }
19316   if test $gcc_cv_math_func_ccoshl = yes; then
19317
19318 cat >>confdefs.h <<_ACEOF
19319 #define HAVE_CCOSHL 1
19320 _ACEOF
19321
19322   fi
19323
19324
19325
19326
19327   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for expf" >&5
19328 $as_echo_n "checking for expf... " >&6; }
19329 if ${gcc_cv_math_func_expf+:} false; then :
19330   $as_echo_n "(cached) " >&6
19331 else
19332   if test x$gcc_no_link = xyes; then
19333   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19334 fi
19335 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19336 /* end confdefs.h.  */
19337
19338 #ifdef HAVE_COMPLEX_H
19339 #include <complex.h>
19340 #endif
19341 #ifdef HAVE_MATH_H
19342 #include <math.h>
19343 #endif
19344
19345 int (*ptr)() = (int (*)())expf;
19346
19347 int
19348 main ()
19349 {
19350   return 0;
19351 }
19352
19353 _ACEOF
19354 if ac_fn_c_try_link "$LINENO"; then :
19355   gcc_cv_math_func_expf=yes
19356 else
19357   gcc_cv_math_func_expf=no
19358 fi
19359 rm -f core conftest.err conftest.$ac_objext \
19360     conftest$ac_exeext conftest.$ac_ext
19361 fi
19362 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_expf" >&5
19363 $as_echo "$gcc_cv_math_func_expf" >&6; }
19364   if test $gcc_cv_math_func_expf = yes; then
19365
19366 cat >>confdefs.h <<_ACEOF
19367 #define HAVE_EXPF 1
19368 _ACEOF
19369
19370   fi
19371
19372
19373
19374
19375   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for exp" >&5
19376 $as_echo_n "checking for exp... " >&6; }
19377 if ${gcc_cv_math_func_exp+:} false; then :
19378   $as_echo_n "(cached) " >&6
19379 else
19380   if test x$gcc_no_link = xyes; then
19381   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19382 fi
19383 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19384 /* end confdefs.h.  */
19385
19386 #ifdef HAVE_COMPLEX_H
19387 #include <complex.h>
19388 #endif
19389 #ifdef HAVE_MATH_H
19390 #include <math.h>
19391 #endif
19392
19393 int (*ptr)() = (int (*)())exp;
19394
19395 int
19396 main ()
19397 {
19398   return 0;
19399 }
19400
19401 _ACEOF
19402 if ac_fn_c_try_link "$LINENO"; then :
19403   gcc_cv_math_func_exp=yes
19404 else
19405   gcc_cv_math_func_exp=no
19406 fi
19407 rm -f core conftest.err conftest.$ac_objext \
19408     conftest$ac_exeext conftest.$ac_ext
19409 fi
19410 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_exp" >&5
19411 $as_echo "$gcc_cv_math_func_exp" >&6; }
19412   if test $gcc_cv_math_func_exp = yes; then
19413
19414 cat >>confdefs.h <<_ACEOF
19415 #define HAVE_EXP 1
19416 _ACEOF
19417
19418   fi
19419
19420
19421
19422
19423   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for expl" >&5
19424 $as_echo_n "checking for expl... " >&6; }
19425 if ${gcc_cv_math_func_expl+:} false; then :
19426   $as_echo_n "(cached) " >&6
19427 else
19428   if test x$gcc_no_link = xyes; then
19429   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19430 fi
19431 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19432 /* end confdefs.h.  */
19433
19434 #ifdef HAVE_COMPLEX_H
19435 #include <complex.h>
19436 #endif
19437 #ifdef HAVE_MATH_H
19438 #include <math.h>
19439 #endif
19440
19441 int (*ptr)() = (int (*)())expl;
19442
19443 int
19444 main ()
19445 {
19446   return 0;
19447 }
19448
19449 _ACEOF
19450 if ac_fn_c_try_link "$LINENO"; then :
19451   gcc_cv_math_func_expl=yes
19452 else
19453   gcc_cv_math_func_expl=no
19454 fi
19455 rm -f core conftest.err conftest.$ac_objext \
19456     conftest$ac_exeext conftest.$ac_ext
19457 fi
19458 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_expl" >&5
19459 $as_echo "$gcc_cv_math_func_expl" >&6; }
19460   if test $gcc_cv_math_func_expl = yes; then
19461
19462 cat >>confdefs.h <<_ACEOF
19463 #define HAVE_EXPL 1
19464 _ACEOF
19465
19466   fi
19467
19468
19469
19470
19471   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cexpf" >&5
19472 $as_echo_n "checking for cexpf... " >&6; }
19473 if ${gcc_cv_math_func_cexpf+:} false; then :
19474   $as_echo_n "(cached) " >&6
19475 else
19476   if test x$gcc_no_link = xyes; then
19477   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19478 fi
19479 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19480 /* end confdefs.h.  */
19481
19482 #ifdef HAVE_COMPLEX_H
19483 #include <complex.h>
19484 #endif
19485 #ifdef HAVE_MATH_H
19486 #include <math.h>
19487 #endif
19488
19489 int (*ptr)() = (int (*)())cexpf;
19490
19491 int
19492 main ()
19493 {
19494   return 0;
19495 }
19496
19497 _ACEOF
19498 if ac_fn_c_try_link "$LINENO"; then :
19499   gcc_cv_math_func_cexpf=yes
19500 else
19501   gcc_cv_math_func_cexpf=no
19502 fi
19503 rm -f core conftest.err conftest.$ac_objext \
19504     conftest$ac_exeext conftest.$ac_ext
19505 fi
19506 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cexpf" >&5
19507 $as_echo "$gcc_cv_math_func_cexpf" >&6; }
19508   if test $gcc_cv_math_func_cexpf = yes; then
19509
19510 cat >>confdefs.h <<_ACEOF
19511 #define HAVE_CEXPF 1
19512 _ACEOF
19513
19514   fi
19515
19516
19517
19518
19519   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cexp" >&5
19520 $as_echo_n "checking for cexp... " >&6; }
19521 if ${gcc_cv_math_func_cexp+:} false; then :
19522   $as_echo_n "(cached) " >&6
19523 else
19524   if test x$gcc_no_link = xyes; then
19525   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19526 fi
19527 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19528 /* end confdefs.h.  */
19529
19530 #ifdef HAVE_COMPLEX_H
19531 #include <complex.h>
19532 #endif
19533 #ifdef HAVE_MATH_H
19534 #include <math.h>
19535 #endif
19536
19537 int (*ptr)() = (int (*)())cexp;
19538
19539 int
19540 main ()
19541 {
19542   return 0;
19543 }
19544
19545 _ACEOF
19546 if ac_fn_c_try_link "$LINENO"; then :
19547   gcc_cv_math_func_cexp=yes
19548 else
19549   gcc_cv_math_func_cexp=no
19550 fi
19551 rm -f core conftest.err conftest.$ac_objext \
19552     conftest$ac_exeext conftest.$ac_ext
19553 fi
19554 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cexp" >&5
19555 $as_echo "$gcc_cv_math_func_cexp" >&6; }
19556   if test $gcc_cv_math_func_cexp = yes; then
19557
19558 cat >>confdefs.h <<_ACEOF
19559 #define HAVE_CEXP 1
19560 _ACEOF
19561
19562   fi
19563
19564
19565
19566
19567   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cexpl" >&5
19568 $as_echo_n "checking for cexpl... " >&6; }
19569 if ${gcc_cv_math_func_cexpl+:} false; then :
19570   $as_echo_n "(cached) " >&6
19571 else
19572   if test x$gcc_no_link = xyes; then
19573   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19574 fi
19575 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19576 /* end confdefs.h.  */
19577
19578 #ifdef HAVE_COMPLEX_H
19579 #include <complex.h>
19580 #endif
19581 #ifdef HAVE_MATH_H
19582 #include <math.h>
19583 #endif
19584
19585 int (*ptr)() = (int (*)())cexpl;
19586
19587 int
19588 main ()
19589 {
19590   return 0;
19591 }
19592
19593 _ACEOF
19594 if ac_fn_c_try_link "$LINENO"; then :
19595   gcc_cv_math_func_cexpl=yes
19596 else
19597   gcc_cv_math_func_cexpl=no
19598 fi
19599 rm -f core conftest.err conftest.$ac_objext \
19600     conftest$ac_exeext conftest.$ac_ext
19601 fi
19602 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cexpl" >&5
19603 $as_echo "$gcc_cv_math_func_cexpl" >&6; }
19604   if test $gcc_cv_math_func_cexpl = yes; then
19605
19606 cat >>confdefs.h <<_ACEOF
19607 #define HAVE_CEXPL 1
19608 _ACEOF
19609
19610   fi
19611
19612
19613
19614
19615   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fabsf" >&5
19616 $as_echo_n "checking for fabsf... " >&6; }
19617 if ${gcc_cv_math_func_fabsf+:} false; then :
19618   $as_echo_n "(cached) " >&6
19619 else
19620   if test x$gcc_no_link = xyes; then
19621   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19622 fi
19623 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19624 /* end confdefs.h.  */
19625
19626 #ifdef HAVE_COMPLEX_H
19627 #include <complex.h>
19628 #endif
19629 #ifdef HAVE_MATH_H
19630 #include <math.h>
19631 #endif
19632
19633 int (*ptr)() = (int (*)())fabsf;
19634
19635 int
19636 main ()
19637 {
19638   return 0;
19639 }
19640
19641 _ACEOF
19642 if ac_fn_c_try_link "$LINENO"; then :
19643   gcc_cv_math_func_fabsf=yes
19644 else
19645   gcc_cv_math_func_fabsf=no
19646 fi
19647 rm -f core conftest.err conftest.$ac_objext \
19648     conftest$ac_exeext conftest.$ac_ext
19649 fi
19650 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_fabsf" >&5
19651 $as_echo "$gcc_cv_math_func_fabsf" >&6; }
19652   if test $gcc_cv_math_func_fabsf = yes; then
19653
19654 cat >>confdefs.h <<_ACEOF
19655 #define HAVE_FABSF 1
19656 _ACEOF
19657
19658   fi
19659
19660
19661
19662
19663   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fabs" >&5
19664 $as_echo_n "checking for fabs... " >&6; }
19665 if ${gcc_cv_math_func_fabs+:} false; then :
19666   $as_echo_n "(cached) " >&6
19667 else
19668   if test x$gcc_no_link = xyes; then
19669   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19670 fi
19671 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19672 /* end confdefs.h.  */
19673
19674 #ifdef HAVE_COMPLEX_H
19675 #include <complex.h>
19676 #endif
19677 #ifdef HAVE_MATH_H
19678 #include <math.h>
19679 #endif
19680
19681 int (*ptr)() = (int (*)())fabs;
19682
19683 int
19684 main ()
19685 {
19686   return 0;
19687 }
19688
19689 _ACEOF
19690 if ac_fn_c_try_link "$LINENO"; then :
19691   gcc_cv_math_func_fabs=yes
19692 else
19693   gcc_cv_math_func_fabs=no
19694 fi
19695 rm -f core conftest.err conftest.$ac_objext \
19696     conftest$ac_exeext conftest.$ac_ext
19697 fi
19698 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_fabs" >&5
19699 $as_echo "$gcc_cv_math_func_fabs" >&6; }
19700   if test $gcc_cv_math_func_fabs = yes; then
19701
19702 cat >>confdefs.h <<_ACEOF
19703 #define HAVE_FABS 1
19704 _ACEOF
19705
19706   fi
19707
19708
19709
19710
19711   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fabsl" >&5
19712 $as_echo_n "checking for fabsl... " >&6; }
19713 if ${gcc_cv_math_func_fabsl+:} false; then :
19714   $as_echo_n "(cached) " >&6
19715 else
19716   if test x$gcc_no_link = xyes; then
19717   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19718 fi
19719 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19720 /* end confdefs.h.  */
19721
19722 #ifdef HAVE_COMPLEX_H
19723 #include <complex.h>
19724 #endif
19725 #ifdef HAVE_MATH_H
19726 #include <math.h>
19727 #endif
19728
19729 int (*ptr)() = (int (*)())fabsl;
19730
19731 int
19732 main ()
19733 {
19734   return 0;
19735 }
19736
19737 _ACEOF
19738 if ac_fn_c_try_link "$LINENO"; then :
19739   gcc_cv_math_func_fabsl=yes
19740 else
19741   gcc_cv_math_func_fabsl=no
19742 fi
19743 rm -f core conftest.err conftest.$ac_objext \
19744     conftest$ac_exeext conftest.$ac_ext
19745 fi
19746 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_fabsl" >&5
19747 $as_echo "$gcc_cv_math_func_fabsl" >&6; }
19748   if test $gcc_cv_math_func_fabsl = yes; then
19749
19750 cat >>confdefs.h <<_ACEOF
19751 #define HAVE_FABSL 1
19752 _ACEOF
19753
19754   fi
19755
19756
19757
19758
19759   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cabsf" >&5
19760 $as_echo_n "checking for cabsf... " >&6; }
19761 if ${gcc_cv_math_func_cabsf+:} false; then :
19762   $as_echo_n "(cached) " >&6
19763 else
19764   if test x$gcc_no_link = xyes; then
19765   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19766 fi
19767 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19768 /* end confdefs.h.  */
19769
19770 #ifdef HAVE_COMPLEX_H
19771 #include <complex.h>
19772 #endif
19773 #ifdef HAVE_MATH_H
19774 #include <math.h>
19775 #endif
19776
19777 int (*ptr)() = (int (*)())cabsf;
19778
19779 int
19780 main ()
19781 {
19782   return 0;
19783 }
19784
19785 _ACEOF
19786 if ac_fn_c_try_link "$LINENO"; then :
19787   gcc_cv_math_func_cabsf=yes
19788 else
19789   gcc_cv_math_func_cabsf=no
19790 fi
19791 rm -f core conftest.err conftest.$ac_objext \
19792     conftest$ac_exeext conftest.$ac_ext
19793 fi
19794 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cabsf" >&5
19795 $as_echo "$gcc_cv_math_func_cabsf" >&6; }
19796   if test $gcc_cv_math_func_cabsf = yes; then
19797
19798 cat >>confdefs.h <<_ACEOF
19799 #define HAVE_CABSF 1
19800 _ACEOF
19801
19802   fi
19803
19804
19805
19806
19807   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cabs" >&5
19808 $as_echo_n "checking for cabs... " >&6; }
19809 if ${gcc_cv_math_func_cabs+:} false; then :
19810   $as_echo_n "(cached) " >&6
19811 else
19812   if test x$gcc_no_link = xyes; then
19813   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19814 fi
19815 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19816 /* end confdefs.h.  */
19817
19818 #ifdef HAVE_COMPLEX_H
19819 #include <complex.h>
19820 #endif
19821 #ifdef HAVE_MATH_H
19822 #include <math.h>
19823 #endif
19824
19825 int (*ptr)() = (int (*)())cabs;
19826
19827 int
19828 main ()
19829 {
19830   return 0;
19831 }
19832
19833 _ACEOF
19834 if ac_fn_c_try_link "$LINENO"; then :
19835   gcc_cv_math_func_cabs=yes
19836 else
19837   gcc_cv_math_func_cabs=no
19838 fi
19839 rm -f core conftest.err conftest.$ac_objext \
19840     conftest$ac_exeext conftest.$ac_ext
19841 fi
19842 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cabs" >&5
19843 $as_echo "$gcc_cv_math_func_cabs" >&6; }
19844   if test $gcc_cv_math_func_cabs = yes; then
19845
19846 cat >>confdefs.h <<_ACEOF
19847 #define HAVE_CABS 1
19848 _ACEOF
19849
19850   fi
19851
19852
19853
19854
19855   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cabsl" >&5
19856 $as_echo_n "checking for cabsl... " >&6; }
19857 if ${gcc_cv_math_func_cabsl+:} false; then :
19858   $as_echo_n "(cached) " >&6
19859 else
19860   if test x$gcc_no_link = xyes; then
19861   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19862 fi
19863 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19864 /* end confdefs.h.  */
19865
19866 #ifdef HAVE_COMPLEX_H
19867 #include <complex.h>
19868 #endif
19869 #ifdef HAVE_MATH_H
19870 #include <math.h>
19871 #endif
19872
19873 int (*ptr)() = (int (*)())cabsl;
19874
19875 int
19876 main ()
19877 {
19878   return 0;
19879 }
19880
19881 _ACEOF
19882 if ac_fn_c_try_link "$LINENO"; then :
19883   gcc_cv_math_func_cabsl=yes
19884 else
19885   gcc_cv_math_func_cabsl=no
19886 fi
19887 rm -f core conftest.err conftest.$ac_objext \
19888     conftest$ac_exeext conftest.$ac_ext
19889 fi
19890 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cabsl" >&5
19891 $as_echo "$gcc_cv_math_func_cabsl" >&6; }
19892   if test $gcc_cv_math_func_cabsl = yes; then
19893
19894 cat >>confdefs.h <<_ACEOF
19895 #define HAVE_CABSL 1
19896 _ACEOF
19897
19898   fi
19899
19900
19901
19902
19903   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for floorf" >&5
19904 $as_echo_n "checking for floorf... " >&6; }
19905 if ${gcc_cv_math_func_floorf+:} false; then :
19906   $as_echo_n "(cached) " >&6
19907 else
19908   if test x$gcc_no_link = xyes; then
19909   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19910 fi
19911 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19912 /* end confdefs.h.  */
19913
19914 #ifdef HAVE_COMPLEX_H
19915 #include <complex.h>
19916 #endif
19917 #ifdef HAVE_MATH_H
19918 #include <math.h>
19919 #endif
19920
19921 int (*ptr)() = (int (*)())floorf;
19922
19923 int
19924 main ()
19925 {
19926   return 0;
19927 }
19928
19929 _ACEOF
19930 if ac_fn_c_try_link "$LINENO"; then :
19931   gcc_cv_math_func_floorf=yes
19932 else
19933   gcc_cv_math_func_floorf=no
19934 fi
19935 rm -f core conftest.err conftest.$ac_objext \
19936     conftest$ac_exeext conftest.$ac_ext
19937 fi
19938 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_floorf" >&5
19939 $as_echo "$gcc_cv_math_func_floorf" >&6; }
19940   if test $gcc_cv_math_func_floorf = yes; then
19941
19942 cat >>confdefs.h <<_ACEOF
19943 #define HAVE_FLOORF 1
19944 _ACEOF
19945
19946   fi
19947
19948
19949
19950
19951   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for floor" >&5
19952 $as_echo_n "checking for floor... " >&6; }
19953 if ${gcc_cv_math_func_floor+:} false; then :
19954   $as_echo_n "(cached) " >&6
19955 else
19956   if test x$gcc_no_link = xyes; then
19957   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19958 fi
19959 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19960 /* end confdefs.h.  */
19961
19962 #ifdef HAVE_COMPLEX_H
19963 #include <complex.h>
19964 #endif
19965 #ifdef HAVE_MATH_H
19966 #include <math.h>
19967 #endif
19968
19969 int (*ptr)() = (int (*)())floor;
19970
19971 int
19972 main ()
19973 {
19974   return 0;
19975 }
19976
19977 _ACEOF
19978 if ac_fn_c_try_link "$LINENO"; then :
19979   gcc_cv_math_func_floor=yes
19980 else
19981   gcc_cv_math_func_floor=no
19982 fi
19983 rm -f core conftest.err conftest.$ac_objext \
19984     conftest$ac_exeext conftest.$ac_ext
19985 fi
19986 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_floor" >&5
19987 $as_echo "$gcc_cv_math_func_floor" >&6; }
19988   if test $gcc_cv_math_func_floor = yes; then
19989
19990 cat >>confdefs.h <<_ACEOF
19991 #define HAVE_FLOOR 1
19992 _ACEOF
19993
19994   fi
19995
19996
19997
19998
19999   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for floorl" >&5
20000 $as_echo_n "checking for floorl... " >&6; }
20001 if ${gcc_cv_math_func_floorl+:} false; then :
20002   $as_echo_n "(cached) " >&6
20003 else
20004   if test x$gcc_no_link = xyes; then
20005   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20006 fi
20007 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20008 /* end confdefs.h.  */
20009
20010 #ifdef HAVE_COMPLEX_H
20011 #include <complex.h>
20012 #endif
20013 #ifdef HAVE_MATH_H
20014 #include <math.h>
20015 #endif
20016
20017 int (*ptr)() = (int (*)())floorl;
20018
20019 int
20020 main ()
20021 {
20022   return 0;
20023 }
20024
20025 _ACEOF
20026 if ac_fn_c_try_link "$LINENO"; then :
20027   gcc_cv_math_func_floorl=yes
20028 else
20029   gcc_cv_math_func_floorl=no
20030 fi
20031 rm -f core conftest.err conftest.$ac_objext \
20032     conftest$ac_exeext conftest.$ac_ext
20033 fi
20034 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_floorl" >&5
20035 $as_echo "$gcc_cv_math_func_floorl" >&6; }
20036   if test $gcc_cv_math_func_floorl = yes; then
20037
20038 cat >>confdefs.h <<_ACEOF
20039 #define HAVE_FLOORL 1
20040 _ACEOF
20041
20042   fi
20043
20044
20045
20046
20047   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fmaf" >&5
20048 $as_echo_n "checking for fmaf... " >&6; }
20049 if ${gcc_cv_math_func_fmaf+:} false; then :
20050   $as_echo_n "(cached) " >&6
20051 else
20052   if test x$gcc_no_link = xyes; then
20053   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20054 fi
20055 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20056 /* end confdefs.h.  */
20057
20058 #ifdef HAVE_COMPLEX_H
20059 #include <complex.h>
20060 #endif
20061 #ifdef HAVE_MATH_H
20062 #include <math.h>
20063 #endif
20064
20065 int (*ptr)() = (int (*)())fmaf;
20066
20067 int
20068 main ()
20069 {
20070   return 0;
20071 }
20072
20073 _ACEOF
20074 if ac_fn_c_try_link "$LINENO"; then :
20075   gcc_cv_math_func_fmaf=yes
20076 else
20077   gcc_cv_math_func_fmaf=no
20078 fi
20079 rm -f core conftest.err conftest.$ac_objext \
20080     conftest$ac_exeext conftest.$ac_ext
20081 fi
20082 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_fmaf" >&5
20083 $as_echo "$gcc_cv_math_func_fmaf" >&6; }
20084   if test $gcc_cv_math_func_fmaf = yes; then
20085
20086 cat >>confdefs.h <<_ACEOF
20087 #define HAVE_FMAF 1
20088 _ACEOF
20089
20090   fi
20091
20092
20093
20094
20095   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fma" >&5
20096 $as_echo_n "checking for fma... " >&6; }
20097 if ${gcc_cv_math_func_fma+:} false; then :
20098   $as_echo_n "(cached) " >&6
20099 else
20100   if test x$gcc_no_link = xyes; then
20101   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20102 fi
20103 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20104 /* end confdefs.h.  */
20105
20106 #ifdef HAVE_COMPLEX_H
20107 #include <complex.h>
20108 #endif
20109 #ifdef HAVE_MATH_H
20110 #include <math.h>
20111 #endif
20112
20113 int (*ptr)() = (int (*)())fma;
20114
20115 int
20116 main ()
20117 {
20118   return 0;
20119 }
20120
20121 _ACEOF
20122 if ac_fn_c_try_link "$LINENO"; then :
20123   gcc_cv_math_func_fma=yes
20124 else
20125   gcc_cv_math_func_fma=no
20126 fi
20127 rm -f core conftest.err conftest.$ac_objext \
20128     conftest$ac_exeext conftest.$ac_ext
20129 fi
20130 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_fma" >&5
20131 $as_echo "$gcc_cv_math_func_fma" >&6; }
20132   if test $gcc_cv_math_func_fma = yes; then
20133
20134 cat >>confdefs.h <<_ACEOF
20135 #define HAVE_FMA 1
20136 _ACEOF
20137
20138   fi
20139
20140
20141
20142
20143   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fmal" >&5
20144 $as_echo_n "checking for fmal... " >&6; }
20145 if ${gcc_cv_math_func_fmal+:} false; then :
20146   $as_echo_n "(cached) " >&6
20147 else
20148   if test x$gcc_no_link = xyes; then
20149   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20150 fi
20151 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20152 /* end confdefs.h.  */
20153
20154 #ifdef HAVE_COMPLEX_H
20155 #include <complex.h>
20156 #endif
20157 #ifdef HAVE_MATH_H
20158 #include <math.h>
20159 #endif
20160
20161 int (*ptr)() = (int (*)())fmal;
20162
20163 int
20164 main ()
20165 {
20166   return 0;
20167 }
20168
20169 _ACEOF
20170 if ac_fn_c_try_link "$LINENO"; then :
20171   gcc_cv_math_func_fmal=yes
20172 else
20173   gcc_cv_math_func_fmal=no
20174 fi
20175 rm -f core conftest.err conftest.$ac_objext \
20176     conftest$ac_exeext conftest.$ac_ext
20177 fi
20178 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_fmal" >&5
20179 $as_echo "$gcc_cv_math_func_fmal" >&6; }
20180   if test $gcc_cv_math_func_fmal = yes; then
20181
20182 cat >>confdefs.h <<_ACEOF
20183 #define HAVE_FMAL 1
20184 _ACEOF
20185
20186   fi
20187
20188
20189
20190
20191   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fmodf" >&5
20192 $as_echo_n "checking for fmodf... " >&6; }
20193 if ${gcc_cv_math_func_fmodf+:} false; then :
20194   $as_echo_n "(cached) " >&6
20195 else
20196   if test x$gcc_no_link = xyes; then
20197   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20198 fi
20199 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20200 /* end confdefs.h.  */
20201
20202 #ifdef HAVE_COMPLEX_H
20203 #include <complex.h>
20204 #endif
20205 #ifdef HAVE_MATH_H
20206 #include <math.h>
20207 #endif
20208
20209 int (*ptr)() = (int (*)())fmodf;
20210
20211 int
20212 main ()
20213 {
20214   return 0;
20215 }
20216
20217 _ACEOF
20218 if ac_fn_c_try_link "$LINENO"; then :
20219   gcc_cv_math_func_fmodf=yes
20220 else
20221   gcc_cv_math_func_fmodf=no
20222 fi
20223 rm -f core conftest.err conftest.$ac_objext \
20224     conftest$ac_exeext conftest.$ac_ext
20225 fi
20226 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_fmodf" >&5
20227 $as_echo "$gcc_cv_math_func_fmodf" >&6; }
20228   if test $gcc_cv_math_func_fmodf = yes; then
20229
20230 cat >>confdefs.h <<_ACEOF
20231 #define HAVE_FMODF 1
20232 _ACEOF
20233
20234   fi
20235
20236
20237
20238
20239   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fmod" >&5
20240 $as_echo_n "checking for fmod... " >&6; }
20241 if ${gcc_cv_math_func_fmod+:} false; then :
20242   $as_echo_n "(cached) " >&6
20243 else
20244   if test x$gcc_no_link = xyes; then
20245   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20246 fi
20247 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20248 /* end confdefs.h.  */
20249
20250 #ifdef HAVE_COMPLEX_H
20251 #include <complex.h>
20252 #endif
20253 #ifdef HAVE_MATH_H
20254 #include <math.h>
20255 #endif
20256
20257 int (*ptr)() = (int (*)())fmod;
20258
20259 int
20260 main ()
20261 {
20262   return 0;
20263 }
20264
20265 _ACEOF
20266 if ac_fn_c_try_link "$LINENO"; then :
20267   gcc_cv_math_func_fmod=yes
20268 else
20269   gcc_cv_math_func_fmod=no
20270 fi
20271 rm -f core conftest.err conftest.$ac_objext \
20272     conftest$ac_exeext conftest.$ac_ext
20273 fi
20274 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_fmod" >&5
20275 $as_echo "$gcc_cv_math_func_fmod" >&6; }
20276   if test $gcc_cv_math_func_fmod = yes; then
20277
20278 cat >>confdefs.h <<_ACEOF
20279 #define HAVE_FMOD 1
20280 _ACEOF
20281
20282   fi
20283
20284
20285
20286
20287   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fmodl" >&5
20288 $as_echo_n "checking for fmodl... " >&6; }
20289 if ${gcc_cv_math_func_fmodl+:} false; then :
20290   $as_echo_n "(cached) " >&6
20291 else
20292   if test x$gcc_no_link = xyes; then
20293   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20294 fi
20295 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20296 /* end confdefs.h.  */
20297
20298 #ifdef HAVE_COMPLEX_H
20299 #include <complex.h>
20300 #endif
20301 #ifdef HAVE_MATH_H
20302 #include <math.h>
20303 #endif
20304
20305 int (*ptr)() = (int (*)())fmodl;
20306
20307 int
20308 main ()
20309 {
20310   return 0;
20311 }
20312
20313 _ACEOF
20314 if ac_fn_c_try_link "$LINENO"; then :
20315   gcc_cv_math_func_fmodl=yes
20316 else
20317   gcc_cv_math_func_fmodl=no
20318 fi
20319 rm -f core conftest.err conftest.$ac_objext \
20320     conftest$ac_exeext conftest.$ac_ext
20321 fi
20322 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_fmodl" >&5
20323 $as_echo "$gcc_cv_math_func_fmodl" >&6; }
20324   if test $gcc_cv_math_func_fmodl = yes; then
20325
20326 cat >>confdefs.h <<_ACEOF
20327 #define HAVE_FMODL 1
20328 _ACEOF
20329
20330   fi
20331
20332
20333
20334
20335   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for frexpf" >&5
20336 $as_echo_n "checking for frexpf... " >&6; }
20337 if ${gcc_cv_math_func_frexpf+:} false; then :
20338   $as_echo_n "(cached) " >&6
20339 else
20340   if test x$gcc_no_link = xyes; then
20341   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20342 fi
20343 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20344 /* end confdefs.h.  */
20345
20346 #ifdef HAVE_COMPLEX_H
20347 #include <complex.h>
20348 #endif
20349 #ifdef HAVE_MATH_H
20350 #include <math.h>
20351 #endif
20352
20353 int (*ptr)() = (int (*)())frexpf;
20354
20355 int
20356 main ()
20357 {
20358   return 0;
20359 }
20360
20361 _ACEOF
20362 if ac_fn_c_try_link "$LINENO"; then :
20363   gcc_cv_math_func_frexpf=yes
20364 else
20365   gcc_cv_math_func_frexpf=no
20366 fi
20367 rm -f core conftest.err conftest.$ac_objext \
20368     conftest$ac_exeext conftest.$ac_ext
20369 fi
20370 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_frexpf" >&5
20371 $as_echo "$gcc_cv_math_func_frexpf" >&6; }
20372   if test $gcc_cv_math_func_frexpf = yes; then
20373
20374 cat >>confdefs.h <<_ACEOF
20375 #define HAVE_FREXPF 1
20376 _ACEOF
20377
20378   fi
20379
20380
20381
20382
20383   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for frexp" >&5
20384 $as_echo_n "checking for frexp... " >&6; }
20385 if ${gcc_cv_math_func_frexp+:} false; then :
20386   $as_echo_n "(cached) " >&6
20387 else
20388   if test x$gcc_no_link = xyes; then
20389   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20390 fi
20391 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20392 /* end confdefs.h.  */
20393
20394 #ifdef HAVE_COMPLEX_H
20395 #include <complex.h>
20396 #endif
20397 #ifdef HAVE_MATH_H
20398 #include <math.h>
20399 #endif
20400
20401 int (*ptr)() = (int (*)())frexp;
20402
20403 int
20404 main ()
20405 {
20406   return 0;
20407 }
20408
20409 _ACEOF
20410 if ac_fn_c_try_link "$LINENO"; then :
20411   gcc_cv_math_func_frexp=yes
20412 else
20413   gcc_cv_math_func_frexp=no
20414 fi
20415 rm -f core conftest.err conftest.$ac_objext \
20416     conftest$ac_exeext conftest.$ac_ext
20417 fi
20418 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_frexp" >&5
20419 $as_echo "$gcc_cv_math_func_frexp" >&6; }
20420   if test $gcc_cv_math_func_frexp = yes; then
20421
20422 cat >>confdefs.h <<_ACEOF
20423 #define HAVE_FREXP 1
20424 _ACEOF
20425
20426   fi
20427
20428
20429
20430
20431   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for frexpl" >&5
20432 $as_echo_n "checking for frexpl... " >&6; }
20433 if ${gcc_cv_math_func_frexpl+:} false; then :
20434   $as_echo_n "(cached) " >&6
20435 else
20436   if test x$gcc_no_link = xyes; then
20437   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20438 fi
20439 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20440 /* end confdefs.h.  */
20441
20442 #ifdef HAVE_COMPLEX_H
20443 #include <complex.h>
20444 #endif
20445 #ifdef HAVE_MATH_H
20446 #include <math.h>
20447 #endif
20448
20449 int (*ptr)() = (int (*)())frexpl;
20450
20451 int
20452 main ()
20453 {
20454   return 0;
20455 }
20456
20457 _ACEOF
20458 if ac_fn_c_try_link "$LINENO"; then :
20459   gcc_cv_math_func_frexpl=yes
20460 else
20461   gcc_cv_math_func_frexpl=no
20462 fi
20463 rm -f core conftest.err conftest.$ac_objext \
20464     conftest$ac_exeext conftest.$ac_ext
20465 fi
20466 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_frexpl" >&5
20467 $as_echo "$gcc_cv_math_func_frexpl" >&6; }
20468   if test $gcc_cv_math_func_frexpl = yes; then
20469
20470 cat >>confdefs.h <<_ACEOF
20471 #define HAVE_FREXPL 1
20472 _ACEOF
20473
20474   fi
20475
20476
20477
20478
20479   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for hypotf" >&5
20480 $as_echo_n "checking for hypotf... " >&6; }
20481 if ${gcc_cv_math_func_hypotf+:} false; then :
20482   $as_echo_n "(cached) " >&6
20483 else
20484   if test x$gcc_no_link = xyes; then
20485   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20486 fi
20487 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20488 /* end confdefs.h.  */
20489
20490 #ifdef HAVE_COMPLEX_H
20491 #include <complex.h>
20492 #endif
20493 #ifdef HAVE_MATH_H
20494 #include <math.h>
20495 #endif
20496
20497 int (*ptr)() = (int (*)())hypotf;
20498
20499 int
20500 main ()
20501 {
20502   return 0;
20503 }
20504
20505 _ACEOF
20506 if ac_fn_c_try_link "$LINENO"; then :
20507   gcc_cv_math_func_hypotf=yes
20508 else
20509   gcc_cv_math_func_hypotf=no
20510 fi
20511 rm -f core conftest.err conftest.$ac_objext \
20512     conftest$ac_exeext conftest.$ac_ext
20513 fi
20514 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_hypotf" >&5
20515 $as_echo "$gcc_cv_math_func_hypotf" >&6; }
20516   if test $gcc_cv_math_func_hypotf = yes; then
20517
20518 cat >>confdefs.h <<_ACEOF
20519 #define HAVE_HYPOTF 1
20520 _ACEOF
20521
20522   fi
20523
20524
20525
20526
20527   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for hypot" >&5
20528 $as_echo_n "checking for hypot... " >&6; }
20529 if ${gcc_cv_math_func_hypot+:} false; then :
20530   $as_echo_n "(cached) " >&6
20531 else
20532   if test x$gcc_no_link = xyes; then
20533   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20534 fi
20535 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20536 /* end confdefs.h.  */
20537
20538 #ifdef HAVE_COMPLEX_H
20539 #include <complex.h>
20540 #endif
20541 #ifdef HAVE_MATH_H
20542 #include <math.h>
20543 #endif
20544
20545 int (*ptr)() = (int (*)())hypot;
20546
20547 int
20548 main ()
20549 {
20550   return 0;
20551 }
20552
20553 _ACEOF
20554 if ac_fn_c_try_link "$LINENO"; then :
20555   gcc_cv_math_func_hypot=yes
20556 else
20557   gcc_cv_math_func_hypot=no
20558 fi
20559 rm -f core conftest.err conftest.$ac_objext \
20560     conftest$ac_exeext conftest.$ac_ext
20561 fi
20562 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_hypot" >&5
20563 $as_echo "$gcc_cv_math_func_hypot" >&6; }
20564   if test $gcc_cv_math_func_hypot = yes; then
20565
20566 cat >>confdefs.h <<_ACEOF
20567 #define HAVE_HYPOT 1
20568 _ACEOF
20569
20570   fi
20571
20572
20573
20574
20575   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for hypotl" >&5
20576 $as_echo_n "checking for hypotl... " >&6; }
20577 if ${gcc_cv_math_func_hypotl+:} false; then :
20578   $as_echo_n "(cached) " >&6
20579 else
20580   if test x$gcc_no_link = xyes; then
20581   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20582 fi
20583 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20584 /* end confdefs.h.  */
20585
20586 #ifdef HAVE_COMPLEX_H
20587 #include <complex.h>
20588 #endif
20589 #ifdef HAVE_MATH_H
20590 #include <math.h>
20591 #endif
20592
20593 int (*ptr)() = (int (*)())hypotl;
20594
20595 int
20596 main ()
20597 {
20598   return 0;
20599 }
20600
20601 _ACEOF
20602 if ac_fn_c_try_link "$LINENO"; then :
20603   gcc_cv_math_func_hypotl=yes
20604 else
20605   gcc_cv_math_func_hypotl=no
20606 fi
20607 rm -f core conftest.err conftest.$ac_objext \
20608     conftest$ac_exeext conftest.$ac_ext
20609 fi
20610 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_hypotl" >&5
20611 $as_echo "$gcc_cv_math_func_hypotl" >&6; }
20612   if test $gcc_cv_math_func_hypotl = yes; then
20613
20614 cat >>confdefs.h <<_ACEOF
20615 #define HAVE_HYPOTL 1
20616 _ACEOF
20617
20618   fi
20619
20620
20621
20622
20623   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ldexpf" >&5
20624 $as_echo_n "checking for ldexpf... " >&6; }
20625 if ${gcc_cv_math_func_ldexpf+:} false; then :
20626   $as_echo_n "(cached) " >&6
20627 else
20628   if test x$gcc_no_link = xyes; then
20629   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20630 fi
20631 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20632 /* end confdefs.h.  */
20633
20634 #ifdef HAVE_COMPLEX_H
20635 #include <complex.h>
20636 #endif
20637 #ifdef HAVE_MATH_H
20638 #include <math.h>
20639 #endif
20640
20641 int (*ptr)() = (int (*)())ldexpf;
20642
20643 int
20644 main ()
20645 {
20646   return 0;
20647 }
20648
20649 _ACEOF
20650 if ac_fn_c_try_link "$LINENO"; then :
20651   gcc_cv_math_func_ldexpf=yes
20652 else
20653   gcc_cv_math_func_ldexpf=no
20654 fi
20655 rm -f core conftest.err conftest.$ac_objext \
20656     conftest$ac_exeext conftest.$ac_ext
20657 fi
20658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ldexpf" >&5
20659 $as_echo "$gcc_cv_math_func_ldexpf" >&6; }
20660   if test $gcc_cv_math_func_ldexpf = yes; then
20661
20662 cat >>confdefs.h <<_ACEOF
20663 #define HAVE_LDEXPF 1
20664 _ACEOF
20665
20666   fi
20667
20668
20669
20670
20671   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ldexp" >&5
20672 $as_echo_n "checking for ldexp... " >&6; }
20673 if ${gcc_cv_math_func_ldexp+:} false; then :
20674   $as_echo_n "(cached) " >&6
20675 else
20676   if test x$gcc_no_link = xyes; then
20677   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20678 fi
20679 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20680 /* end confdefs.h.  */
20681
20682 #ifdef HAVE_COMPLEX_H
20683 #include <complex.h>
20684 #endif
20685 #ifdef HAVE_MATH_H
20686 #include <math.h>
20687 #endif
20688
20689 int (*ptr)() = (int (*)())ldexp;
20690
20691 int
20692 main ()
20693 {
20694   return 0;
20695 }
20696
20697 _ACEOF
20698 if ac_fn_c_try_link "$LINENO"; then :
20699   gcc_cv_math_func_ldexp=yes
20700 else
20701   gcc_cv_math_func_ldexp=no
20702 fi
20703 rm -f core conftest.err conftest.$ac_objext \
20704     conftest$ac_exeext conftest.$ac_ext
20705 fi
20706 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ldexp" >&5
20707 $as_echo "$gcc_cv_math_func_ldexp" >&6; }
20708   if test $gcc_cv_math_func_ldexp = yes; then
20709
20710 cat >>confdefs.h <<_ACEOF
20711 #define HAVE_LDEXP 1
20712 _ACEOF
20713
20714   fi
20715
20716
20717
20718
20719   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ldexpl" >&5
20720 $as_echo_n "checking for ldexpl... " >&6; }
20721 if ${gcc_cv_math_func_ldexpl+:} false; then :
20722   $as_echo_n "(cached) " >&6
20723 else
20724   if test x$gcc_no_link = xyes; then
20725   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20726 fi
20727 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20728 /* end confdefs.h.  */
20729
20730 #ifdef HAVE_COMPLEX_H
20731 #include <complex.h>
20732 #endif
20733 #ifdef HAVE_MATH_H
20734 #include <math.h>
20735 #endif
20736
20737 int (*ptr)() = (int (*)())ldexpl;
20738
20739 int
20740 main ()
20741 {
20742   return 0;
20743 }
20744
20745 _ACEOF
20746 if ac_fn_c_try_link "$LINENO"; then :
20747   gcc_cv_math_func_ldexpl=yes
20748 else
20749   gcc_cv_math_func_ldexpl=no
20750 fi
20751 rm -f core conftest.err conftest.$ac_objext \
20752     conftest$ac_exeext conftest.$ac_ext
20753 fi
20754 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ldexpl" >&5
20755 $as_echo "$gcc_cv_math_func_ldexpl" >&6; }
20756   if test $gcc_cv_math_func_ldexpl = yes; then
20757
20758 cat >>confdefs.h <<_ACEOF
20759 #define HAVE_LDEXPL 1
20760 _ACEOF
20761
20762   fi
20763
20764
20765
20766
20767   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for logf" >&5
20768 $as_echo_n "checking for logf... " >&6; }
20769 if ${gcc_cv_math_func_logf+:} false; then :
20770   $as_echo_n "(cached) " >&6
20771 else
20772   if test x$gcc_no_link = xyes; then
20773   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20774 fi
20775 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20776 /* end confdefs.h.  */
20777
20778 #ifdef HAVE_COMPLEX_H
20779 #include <complex.h>
20780 #endif
20781 #ifdef HAVE_MATH_H
20782 #include <math.h>
20783 #endif
20784
20785 int (*ptr)() = (int (*)())logf;
20786
20787 int
20788 main ()
20789 {
20790   return 0;
20791 }
20792
20793 _ACEOF
20794 if ac_fn_c_try_link "$LINENO"; then :
20795   gcc_cv_math_func_logf=yes
20796 else
20797   gcc_cv_math_func_logf=no
20798 fi
20799 rm -f core conftest.err conftest.$ac_objext \
20800     conftest$ac_exeext conftest.$ac_ext
20801 fi
20802 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_logf" >&5
20803 $as_echo "$gcc_cv_math_func_logf" >&6; }
20804   if test $gcc_cv_math_func_logf = yes; then
20805
20806 cat >>confdefs.h <<_ACEOF
20807 #define HAVE_LOGF 1
20808 _ACEOF
20809
20810   fi
20811
20812
20813
20814
20815   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log" >&5
20816 $as_echo_n "checking for log... " >&6; }
20817 if ${gcc_cv_math_func_log+:} false; then :
20818   $as_echo_n "(cached) " >&6
20819 else
20820   if test x$gcc_no_link = xyes; then
20821   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20822 fi
20823 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20824 /* end confdefs.h.  */
20825
20826 #ifdef HAVE_COMPLEX_H
20827 #include <complex.h>
20828 #endif
20829 #ifdef HAVE_MATH_H
20830 #include <math.h>
20831 #endif
20832
20833 int (*ptr)() = (int (*)())log;
20834
20835 int
20836 main ()
20837 {
20838   return 0;
20839 }
20840
20841 _ACEOF
20842 if ac_fn_c_try_link "$LINENO"; then :
20843   gcc_cv_math_func_log=yes
20844 else
20845   gcc_cv_math_func_log=no
20846 fi
20847 rm -f core conftest.err conftest.$ac_objext \
20848     conftest$ac_exeext conftest.$ac_ext
20849 fi
20850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_log" >&5
20851 $as_echo "$gcc_cv_math_func_log" >&6; }
20852   if test $gcc_cv_math_func_log = yes; then
20853
20854 cat >>confdefs.h <<_ACEOF
20855 #define HAVE_LOG 1
20856 _ACEOF
20857
20858   fi
20859
20860
20861
20862
20863   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for logl" >&5
20864 $as_echo_n "checking for logl... " >&6; }
20865 if ${gcc_cv_math_func_logl+:} false; then :
20866   $as_echo_n "(cached) " >&6
20867 else
20868   if test x$gcc_no_link = xyes; then
20869   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20870 fi
20871 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20872 /* end confdefs.h.  */
20873
20874 #ifdef HAVE_COMPLEX_H
20875 #include <complex.h>
20876 #endif
20877 #ifdef HAVE_MATH_H
20878 #include <math.h>
20879 #endif
20880
20881 int (*ptr)() = (int (*)())logl;
20882
20883 int
20884 main ()
20885 {
20886   return 0;
20887 }
20888
20889 _ACEOF
20890 if ac_fn_c_try_link "$LINENO"; then :
20891   gcc_cv_math_func_logl=yes
20892 else
20893   gcc_cv_math_func_logl=no
20894 fi
20895 rm -f core conftest.err conftest.$ac_objext \
20896     conftest$ac_exeext conftest.$ac_ext
20897 fi
20898 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_logl" >&5
20899 $as_echo "$gcc_cv_math_func_logl" >&6; }
20900   if test $gcc_cv_math_func_logl = yes; then
20901
20902 cat >>confdefs.h <<_ACEOF
20903 #define HAVE_LOGL 1
20904 _ACEOF
20905
20906   fi
20907
20908
20909
20910
20911   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clogf" >&5
20912 $as_echo_n "checking for clogf... " >&6; }
20913 if ${gcc_cv_math_func_clogf+:} false; then :
20914   $as_echo_n "(cached) " >&6
20915 else
20916   if test x$gcc_no_link = xyes; then
20917   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20918 fi
20919 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20920 /* end confdefs.h.  */
20921
20922 #ifdef HAVE_COMPLEX_H
20923 #include <complex.h>
20924 #endif
20925 #ifdef HAVE_MATH_H
20926 #include <math.h>
20927 #endif
20928
20929 int (*ptr)() = (int (*)())clogf;
20930
20931 int
20932 main ()
20933 {
20934   return 0;
20935 }
20936
20937 _ACEOF
20938 if ac_fn_c_try_link "$LINENO"; then :
20939   gcc_cv_math_func_clogf=yes
20940 else
20941   gcc_cv_math_func_clogf=no
20942 fi
20943 rm -f core conftest.err conftest.$ac_objext \
20944     conftest$ac_exeext conftest.$ac_ext
20945 fi
20946 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_clogf" >&5
20947 $as_echo "$gcc_cv_math_func_clogf" >&6; }
20948   if test $gcc_cv_math_func_clogf = yes; then
20949
20950 cat >>confdefs.h <<_ACEOF
20951 #define HAVE_CLOGF 1
20952 _ACEOF
20953
20954   fi
20955
20956
20957
20958
20959   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clog" >&5
20960 $as_echo_n "checking for clog... " >&6; }
20961 if ${gcc_cv_math_func_clog+:} false; then :
20962   $as_echo_n "(cached) " >&6
20963 else
20964   if test x$gcc_no_link = xyes; then
20965   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20966 fi
20967 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20968 /* end confdefs.h.  */
20969
20970 #ifdef HAVE_COMPLEX_H
20971 #include <complex.h>
20972 #endif
20973 #ifdef HAVE_MATH_H
20974 #include <math.h>
20975 #endif
20976
20977 int (*ptr)() = (int (*)())clog;
20978
20979 int
20980 main ()
20981 {
20982   return 0;
20983 }
20984
20985 _ACEOF
20986 if ac_fn_c_try_link "$LINENO"; then :
20987   gcc_cv_math_func_clog=yes
20988 else
20989   gcc_cv_math_func_clog=no
20990 fi
20991 rm -f core conftest.err conftest.$ac_objext \
20992     conftest$ac_exeext conftest.$ac_ext
20993 fi
20994 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_clog" >&5
20995 $as_echo "$gcc_cv_math_func_clog" >&6; }
20996   if test $gcc_cv_math_func_clog = yes; then
20997
20998 cat >>confdefs.h <<_ACEOF
20999 #define HAVE_CLOG 1
21000 _ACEOF
21001
21002   fi
21003
21004
21005
21006
21007   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clogl" >&5
21008 $as_echo_n "checking for clogl... " >&6; }
21009 if ${gcc_cv_math_func_clogl+:} false; then :
21010   $as_echo_n "(cached) " >&6
21011 else
21012   if test x$gcc_no_link = xyes; then
21013   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21014 fi
21015 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21016 /* end confdefs.h.  */
21017
21018 #ifdef HAVE_COMPLEX_H
21019 #include <complex.h>
21020 #endif
21021 #ifdef HAVE_MATH_H
21022 #include <math.h>
21023 #endif
21024
21025 int (*ptr)() = (int (*)())clogl;
21026
21027 int
21028 main ()
21029 {
21030   return 0;
21031 }
21032
21033 _ACEOF
21034 if ac_fn_c_try_link "$LINENO"; then :
21035   gcc_cv_math_func_clogl=yes
21036 else
21037   gcc_cv_math_func_clogl=no
21038 fi
21039 rm -f core conftest.err conftest.$ac_objext \
21040     conftest$ac_exeext conftest.$ac_ext
21041 fi
21042 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_clogl" >&5
21043 $as_echo "$gcc_cv_math_func_clogl" >&6; }
21044   if test $gcc_cv_math_func_clogl = yes; then
21045
21046 cat >>confdefs.h <<_ACEOF
21047 #define HAVE_CLOGL 1
21048 _ACEOF
21049
21050   fi
21051
21052
21053
21054
21055   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log10f" >&5
21056 $as_echo_n "checking for log10f... " >&6; }
21057 if ${gcc_cv_math_func_log10f+:} false; then :
21058   $as_echo_n "(cached) " >&6
21059 else
21060   if test x$gcc_no_link = xyes; then
21061   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21062 fi
21063 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21064 /* end confdefs.h.  */
21065
21066 #ifdef HAVE_COMPLEX_H
21067 #include <complex.h>
21068 #endif
21069 #ifdef HAVE_MATH_H
21070 #include <math.h>
21071 #endif
21072
21073 int (*ptr)() = (int (*)())log10f;
21074
21075 int
21076 main ()
21077 {
21078   return 0;
21079 }
21080
21081 _ACEOF
21082 if ac_fn_c_try_link "$LINENO"; then :
21083   gcc_cv_math_func_log10f=yes
21084 else
21085   gcc_cv_math_func_log10f=no
21086 fi
21087 rm -f core conftest.err conftest.$ac_objext \
21088     conftest$ac_exeext conftest.$ac_ext
21089 fi
21090 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_log10f" >&5
21091 $as_echo "$gcc_cv_math_func_log10f" >&6; }
21092   if test $gcc_cv_math_func_log10f = yes; then
21093
21094 cat >>confdefs.h <<_ACEOF
21095 #define HAVE_LOG10F 1
21096 _ACEOF
21097
21098   fi
21099
21100
21101
21102
21103   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log10" >&5
21104 $as_echo_n "checking for log10... " >&6; }
21105 if ${gcc_cv_math_func_log10+:} false; then :
21106   $as_echo_n "(cached) " >&6
21107 else
21108   if test x$gcc_no_link = xyes; then
21109   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21110 fi
21111 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21112 /* end confdefs.h.  */
21113
21114 #ifdef HAVE_COMPLEX_H
21115 #include <complex.h>
21116 #endif
21117 #ifdef HAVE_MATH_H
21118 #include <math.h>
21119 #endif
21120
21121 int (*ptr)() = (int (*)())log10;
21122
21123 int
21124 main ()
21125 {
21126   return 0;
21127 }
21128
21129 _ACEOF
21130 if ac_fn_c_try_link "$LINENO"; then :
21131   gcc_cv_math_func_log10=yes
21132 else
21133   gcc_cv_math_func_log10=no
21134 fi
21135 rm -f core conftest.err conftest.$ac_objext \
21136     conftest$ac_exeext conftest.$ac_ext
21137 fi
21138 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_log10" >&5
21139 $as_echo "$gcc_cv_math_func_log10" >&6; }
21140   if test $gcc_cv_math_func_log10 = yes; then
21141
21142 cat >>confdefs.h <<_ACEOF
21143 #define HAVE_LOG10 1
21144 _ACEOF
21145
21146   fi
21147
21148
21149
21150
21151   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log10l" >&5
21152 $as_echo_n "checking for log10l... " >&6; }
21153 if ${gcc_cv_math_func_log10l+:} false; then :
21154   $as_echo_n "(cached) " >&6
21155 else
21156   if test x$gcc_no_link = xyes; then
21157   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21158 fi
21159 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21160 /* end confdefs.h.  */
21161
21162 #ifdef HAVE_COMPLEX_H
21163 #include <complex.h>
21164 #endif
21165 #ifdef HAVE_MATH_H
21166 #include <math.h>
21167 #endif
21168
21169 int (*ptr)() = (int (*)())log10l;
21170
21171 int
21172 main ()
21173 {
21174   return 0;
21175 }
21176
21177 _ACEOF
21178 if ac_fn_c_try_link "$LINENO"; then :
21179   gcc_cv_math_func_log10l=yes
21180 else
21181   gcc_cv_math_func_log10l=no
21182 fi
21183 rm -f core conftest.err conftest.$ac_objext \
21184     conftest$ac_exeext conftest.$ac_ext
21185 fi
21186 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_log10l" >&5
21187 $as_echo "$gcc_cv_math_func_log10l" >&6; }
21188   if test $gcc_cv_math_func_log10l = yes; then
21189
21190 cat >>confdefs.h <<_ACEOF
21191 #define HAVE_LOG10L 1
21192 _ACEOF
21193
21194   fi
21195
21196
21197
21198
21199   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clog10f" >&5
21200 $as_echo_n "checking for clog10f... " >&6; }
21201 if ${gcc_cv_math_func_clog10f+:} false; then :
21202   $as_echo_n "(cached) " >&6
21203 else
21204   if test x$gcc_no_link = xyes; then
21205   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21206 fi
21207 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21208 /* end confdefs.h.  */
21209
21210 #ifdef HAVE_COMPLEX_H
21211 #include <complex.h>
21212 #endif
21213 #ifdef HAVE_MATH_H
21214 #include <math.h>
21215 #endif
21216
21217 int (*ptr)() = (int (*)())clog10f;
21218
21219 int
21220 main ()
21221 {
21222   return 0;
21223 }
21224
21225 _ACEOF
21226 if ac_fn_c_try_link "$LINENO"; then :
21227   gcc_cv_math_func_clog10f=yes
21228 else
21229   gcc_cv_math_func_clog10f=no
21230 fi
21231 rm -f core conftest.err conftest.$ac_objext \
21232     conftest$ac_exeext conftest.$ac_ext
21233 fi
21234 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_clog10f" >&5
21235 $as_echo "$gcc_cv_math_func_clog10f" >&6; }
21236   if test $gcc_cv_math_func_clog10f = yes; then
21237
21238 cat >>confdefs.h <<_ACEOF
21239 #define HAVE_CLOG10F 1
21240 _ACEOF
21241
21242   fi
21243
21244
21245
21246
21247   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clog10" >&5
21248 $as_echo_n "checking for clog10... " >&6; }
21249 if ${gcc_cv_math_func_clog10+:} false; then :
21250   $as_echo_n "(cached) " >&6
21251 else
21252   if test x$gcc_no_link = xyes; then
21253   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21254 fi
21255 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21256 /* end confdefs.h.  */
21257
21258 #ifdef HAVE_COMPLEX_H
21259 #include <complex.h>
21260 #endif
21261 #ifdef HAVE_MATH_H
21262 #include <math.h>
21263 #endif
21264
21265 int (*ptr)() = (int (*)())clog10;
21266
21267 int
21268 main ()
21269 {
21270   return 0;
21271 }
21272
21273 _ACEOF
21274 if ac_fn_c_try_link "$LINENO"; then :
21275   gcc_cv_math_func_clog10=yes
21276 else
21277   gcc_cv_math_func_clog10=no
21278 fi
21279 rm -f core conftest.err conftest.$ac_objext \
21280     conftest$ac_exeext conftest.$ac_ext
21281 fi
21282 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_clog10" >&5
21283 $as_echo "$gcc_cv_math_func_clog10" >&6; }
21284   if test $gcc_cv_math_func_clog10 = yes; then
21285
21286 cat >>confdefs.h <<_ACEOF
21287 #define HAVE_CLOG10 1
21288 _ACEOF
21289
21290   fi
21291
21292
21293
21294
21295   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clog10l" >&5
21296 $as_echo_n "checking for clog10l... " >&6; }
21297 if ${gcc_cv_math_func_clog10l+:} false; then :
21298   $as_echo_n "(cached) " >&6
21299 else
21300   if test x$gcc_no_link = xyes; then
21301   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21302 fi
21303 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21304 /* end confdefs.h.  */
21305
21306 #ifdef HAVE_COMPLEX_H
21307 #include <complex.h>
21308 #endif
21309 #ifdef HAVE_MATH_H
21310 #include <math.h>
21311 #endif
21312
21313 int (*ptr)() = (int (*)())clog10l;
21314
21315 int
21316 main ()
21317 {
21318   return 0;
21319 }
21320
21321 _ACEOF
21322 if ac_fn_c_try_link "$LINENO"; then :
21323   gcc_cv_math_func_clog10l=yes
21324 else
21325   gcc_cv_math_func_clog10l=no
21326 fi
21327 rm -f core conftest.err conftest.$ac_objext \
21328     conftest$ac_exeext conftest.$ac_ext
21329 fi
21330 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_clog10l" >&5
21331 $as_echo "$gcc_cv_math_func_clog10l" >&6; }
21332   if test $gcc_cv_math_func_clog10l = yes; then
21333
21334 cat >>confdefs.h <<_ACEOF
21335 #define HAVE_CLOG10L 1
21336 _ACEOF
21337
21338   fi
21339
21340
21341
21342
21343   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nextafterf" >&5
21344 $as_echo_n "checking for nextafterf... " >&6; }
21345 if ${gcc_cv_math_func_nextafterf+:} false; then :
21346   $as_echo_n "(cached) " >&6
21347 else
21348   if test x$gcc_no_link = xyes; then
21349   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21350 fi
21351 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21352 /* end confdefs.h.  */
21353
21354 #ifdef HAVE_COMPLEX_H
21355 #include <complex.h>
21356 #endif
21357 #ifdef HAVE_MATH_H
21358 #include <math.h>
21359 #endif
21360
21361 int (*ptr)() = (int (*)())nextafterf;
21362
21363 int
21364 main ()
21365 {
21366   return 0;
21367 }
21368
21369 _ACEOF
21370 if ac_fn_c_try_link "$LINENO"; then :
21371   gcc_cv_math_func_nextafterf=yes
21372 else
21373   gcc_cv_math_func_nextafterf=no
21374 fi
21375 rm -f core conftest.err conftest.$ac_objext \
21376     conftest$ac_exeext conftest.$ac_ext
21377 fi
21378 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_nextafterf" >&5
21379 $as_echo "$gcc_cv_math_func_nextafterf" >&6; }
21380   if test $gcc_cv_math_func_nextafterf = yes; then
21381
21382 cat >>confdefs.h <<_ACEOF
21383 #define HAVE_NEXTAFTERF 1
21384 _ACEOF
21385
21386   fi
21387
21388
21389
21390
21391   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nextafter" >&5
21392 $as_echo_n "checking for nextafter... " >&6; }
21393 if ${gcc_cv_math_func_nextafter+:} false; then :
21394   $as_echo_n "(cached) " >&6
21395 else
21396   if test x$gcc_no_link = xyes; then
21397   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21398 fi
21399 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21400 /* end confdefs.h.  */
21401
21402 #ifdef HAVE_COMPLEX_H
21403 #include <complex.h>
21404 #endif
21405 #ifdef HAVE_MATH_H
21406 #include <math.h>
21407 #endif
21408
21409 int (*ptr)() = (int (*)())nextafter;
21410
21411 int
21412 main ()
21413 {
21414   return 0;
21415 }
21416
21417 _ACEOF
21418 if ac_fn_c_try_link "$LINENO"; then :
21419   gcc_cv_math_func_nextafter=yes
21420 else
21421   gcc_cv_math_func_nextafter=no
21422 fi
21423 rm -f core conftest.err conftest.$ac_objext \
21424     conftest$ac_exeext conftest.$ac_ext
21425 fi
21426 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_nextafter" >&5
21427 $as_echo "$gcc_cv_math_func_nextafter" >&6; }
21428   if test $gcc_cv_math_func_nextafter = yes; then
21429
21430 cat >>confdefs.h <<_ACEOF
21431 #define HAVE_NEXTAFTER 1
21432 _ACEOF
21433
21434   fi
21435
21436
21437
21438
21439   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nextafterl" >&5
21440 $as_echo_n "checking for nextafterl... " >&6; }
21441 if ${gcc_cv_math_func_nextafterl+:} false; then :
21442   $as_echo_n "(cached) " >&6
21443 else
21444   if test x$gcc_no_link = xyes; then
21445   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21446 fi
21447 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21448 /* end confdefs.h.  */
21449
21450 #ifdef HAVE_COMPLEX_H
21451 #include <complex.h>
21452 #endif
21453 #ifdef HAVE_MATH_H
21454 #include <math.h>
21455 #endif
21456
21457 int (*ptr)() = (int (*)())nextafterl;
21458
21459 int
21460 main ()
21461 {
21462   return 0;
21463 }
21464
21465 _ACEOF
21466 if ac_fn_c_try_link "$LINENO"; then :
21467   gcc_cv_math_func_nextafterl=yes
21468 else
21469   gcc_cv_math_func_nextafterl=no
21470 fi
21471 rm -f core conftest.err conftest.$ac_objext \
21472     conftest$ac_exeext conftest.$ac_ext
21473 fi
21474 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_nextafterl" >&5
21475 $as_echo "$gcc_cv_math_func_nextafterl" >&6; }
21476   if test $gcc_cv_math_func_nextafterl = yes; then
21477
21478 cat >>confdefs.h <<_ACEOF
21479 #define HAVE_NEXTAFTERL 1
21480 _ACEOF
21481
21482   fi
21483
21484
21485
21486
21487   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for powf" >&5
21488 $as_echo_n "checking for powf... " >&6; }
21489 if ${gcc_cv_math_func_powf+:} false; then :
21490   $as_echo_n "(cached) " >&6
21491 else
21492   if test x$gcc_no_link = xyes; then
21493   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21494 fi
21495 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21496 /* end confdefs.h.  */
21497
21498 #ifdef HAVE_COMPLEX_H
21499 #include <complex.h>
21500 #endif
21501 #ifdef HAVE_MATH_H
21502 #include <math.h>
21503 #endif
21504
21505 int (*ptr)() = (int (*)())powf;
21506
21507 int
21508 main ()
21509 {
21510   return 0;
21511 }
21512
21513 _ACEOF
21514 if ac_fn_c_try_link "$LINENO"; then :
21515   gcc_cv_math_func_powf=yes
21516 else
21517   gcc_cv_math_func_powf=no
21518 fi
21519 rm -f core conftest.err conftest.$ac_objext \
21520     conftest$ac_exeext conftest.$ac_ext
21521 fi
21522 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_powf" >&5
21523 $as_echo "$gcc_cv_math_func_powf" >&6; }
21524   if test $gcc_cv_math_func_powf = yes; then
21525
21526 cat >>confdefs.h <<_ACEOF
21527 #define HAVE_POWF 1
21528 _ACEOF
21529
21530   fi
21531
21532
21533
21534
21535   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pow" >&5
21536 $as_echo_n "checking for pow... " >&6; }
21537 if ${gcc_cv_math_func_pow+:} false; then :
21538   $as_echo_n "(cached) " >&6
21539 else
21540   if test x$gcc_no_link = xyes; then
21541   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21542 fi
21543 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21544 /* end confdefs.h.  */
21545
21546 #ifdef HAVE_COMPLEX_H
21547 #include <complex.h>
21548 #endif
21549 #ifdef HAVE_MATH_H
21550 #include <math.h>
21551 #endif
21552
21553 int (*ptr)() = (int (*)())pow;
21554
21555 int
21556 main ()
21557 {
21558   return 0;
21559 }
21560
21561 _ACEOF
21562 if ac_fn_c_try_link "$LINENO"; then :
21563   gcc_cv_math_func_pow=yes
21564 else
21565   gcc_cv_math_func_pow=no
21566 fi
21567 rm -f core conftest.err conftest.$ac_objext \
21568     conftest$ac_exeext conftest.$ac_ext
21569 fi
21570 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_pow" >&5
21571 $as_echo "$gcc_cv_math_func_pow" >&6; }
21572   if test $gcc_cv_math_func_pow = yes; then
21573
21574 cat >>confdefs.h <<_ACEOF
21575 #define HAVE_POW 1
21576 _ACEOF
21577
21578   fi
21579
21580
21581
21582
21583   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cpowf" >&5
21584 $as_echo_n "checking for cpowf... " >&6; }
21585 if ${gcc_cv_math_func_cpowf+:} false; then :
21586   $as_echo_n "(cached) " >&6
21587 else
21588   if test x$gcc_no_link = xyes; then
21589   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21590 fi
21591 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21592 /* end confdefs.h.  */
21593
21594 #ifdef HAVE_COMPLEX_H
21595 #include <complex.h>
21596 #endif
21597 #ifdef HAVE_MATH_H
21598 #include <math.h>
21599 #endif
21600
21601 int (*ptr)() = (int (*)())cpowf;
21602
21603 int
21604 main ()
21605 {
21606   return 0;
21607 }
21608
21609 _ACEOF
21610 if ac_fn_c_try_link "$LINENO"; then :
21611   gcc_cv_math_func_cpowf=yes
21612 else
21613   gcc_cv_math_func_cpowf=no
21614 fi
21615 rm -f core conftest.err conftest.$ac_objext \
21616     conftest$ac_exeext conftest.$ac_ext
21617 fi
21618 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cpowf" >&5
21619 $as_echo "$gcc_cv_math_func_cpowf" >&6; }
21620   if test $gcc_cv_math_func_cpowf = yes; then
21621
21622 cat >>confdefs.h <<_ACEOF
21623 #define HAVE_CPOWF 1
21624 _ACEOF
21625
21626   fi
21627
21628
21629
21630
21631   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cpow" >&5
21632 $as_echo_n "checking for cpow... " >&6; }
21633 if ${gcc_cv_math_func_cpow+:} false; then :
21634   $as_echo_n "(cached) " >&6
21635 else
21636   if test x$gcc_no_link = xyes; then
21637   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21638 fi
21639 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21640 /* end confdefs.h.  */
21641
21642 #ifdef HAVE_COMPLEX_H
21643 #include <complex.h>
21644 #endif
21645 #ifdef HAVE_MATH_H
21646 #include <math.h>
21647 #endif
21648
21649 int (*ptr)() = (int (*)())cpow;
21650
21651 int
21652 main ()
21653 {
21654   return 0;
21655 }
21656
21657 _ACEOF
21658 if ac_fn_c_try_link "$LINENO"; then :
21659   gcc_cv_math_func_cpow=yes
21660 else
21661   gcc_cv_math_func_cpow=no
21662 fi
21663 rm -f core conftest.err conftest.$ac_objext \
21664     conftest$ac_exeext conftest.$ac_ext
21665 fi
21666 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cpow" >&5
21667 $as_echo "$gcc_cv_math_func_cpow" >&6; }
21668   if test $gcc_cv_math_func_cpow = yes; then
21669
21670 cat >>confdefs.h <<_ACEOF
21671 #define HAVE_CPOW 1
21672 _ACEOF
21673
21674   fi
21675
21676
21677
21678
21679   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cpowl" >&5
21680 $as_echo_n "checking for cpowl... " >&6; }
21681 if ${gcc_cv_math_func_cpowl+:} false; then :
21682   $as_echo_n "(cached) " >&6
21683 else
21684   if test x$gcc_no_link = xyes; then
21685   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21686 fi
21687 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21688 /* end confdefs.h.  */
21689
21690 #ifdef HAVE_COMPLEX_H
21691 #include <complex.h>
21692 #endif
21693 #ifdef HAVE_MATH_H
21694 #include <math.h>
21695 #endif
21696
21697 int (*ptr)() = (int (*)())cpowl;
21698
21699 int
21700 main ()
21701 {
21702   return 0;
21703 }
21704
21705 _ACEOF
21706 if ac_fn_c_try_link "$LINENO"; then :
21707   gcc_cv_math_func_cpowl=yes
21708 else
21709   gcc_cv_math_func_cpowl=no
21710 fi
21711 rm -f core conftest.err conftest.$ac_objext \
21712     conftest$ac_exeext conftest.$ac_ext
21713 fi
21714 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cpowl" >&5
21715 $as_echo "$gcc_cv_math_func_cpowl" >&6; }
21716   if test $gcc_cv_math_func_cpowl = yes; then
21717
21718 cat >>confdefs.h <<_ACEOF
21719 #define HAVE_CPOWL 1
21720 _ACEOF
21721
21722   fi
21723
21724
21725
21726
21727   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for roundf" >&5
21728 $as_echo_n "checking for roundf... " >&6; }
21729 if ${gcc_cv_math_func_roundf+:} false; then :
21730   $as_echo_n "(cached) " >&6
21731 else
21732   if test x$gcc_no_link = xyes; then
21733   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21734 fi
21735 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21736 /* end confdefs.h.  */
21737
21738 #ifdef HAVE_COMPLEX_H
21739 #include <complex.h>
21740 #endif
21741 #ifdef HAVE_MATH_H
21742 #include <math.h>
21743 #endif
21744
21745 int (*ptr)() = (int (*)())roundf;
21746
21747 int
21748 main ()
21749 {
21750   return 0;
21751 }
21752
21753 _ACEOF
21754 if ac_fn_c_try_link "$LINENO"; then :
21755   gcc_cv_math_func_roundf=yes
21756 else
21757   gcc_cv_math_func_roundf=no
21758 fi
21759 rm -f core conftest.err conftest.$ac_objext \
21760     conftest$ac_exeext conftest.$ac_ext
21761 fi
21762 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_roundf" >&5
21763 $as_echo "$gcc_cv_math_func_roundf" >&6; }
21764   if test $gcc_cv_math_func_roundf = yes; then
21765
21766 cat >>confdefs.h <<_ACEOF
21767 #define HAVE_ROUNDF 1
21768 _ACEOF
21769
21770   fi
21771
21772
21773
21774
21775   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for round" >&5
21776 $as_echo_n "checking for round... " >&6; }
21777 if ${gcc_cv_math_func_round+:} false; then :
21778   $as_echo_n "(cached) " >&6
21779 else
21780   if test x$gcc_no_link = xyes; then
21781   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21782 fi
21783 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21784 /* end confdefs.h.  */
21785
21786 #ifdef HAVE_COMPLEX_H
21787 #include <complex.h>
21788 #endif
21789 #ifdef HAVE_MATH_H
21790 #include <math.h>
21791 #endif
21792
21793 int (*ptr)() = (int (*)())round;
21794
21795 int
21796 main ()
21797 {
21798   return 0;
21799 }
21800
21801 _ACEOF
21802 if ac_fn_c_try_link "$LINENO"; then :
21803   gcc_cv_math_func_round=yes
21804 else
21805   gcc_cv_math_func_round=no
21806 fi
21807 rm -f core conftest.err conftest.$ac_objext \
21808     conftest$ac_exeext conftest.$ac_ext
21809 fi
21810 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_round" >&5
21811 $as_echo "$gcc_cv_math_func_round" >&6; }
21812   if test $gcc_cv_math_func_round = yes; then
21813
21814 cat >>confdefs.h <<_ACEOF
21815 #define HAVE_ROUND 1
21816 _ACEOF
21817
21818   fi
21819
21820
21821
21822
21823   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for roundl" >&5
21824 $as_echo_n "checking for roundl... " >&6; }
21825 if ${gcc_cv_math_func_roundl+:} false; then :
21826   $as_echo_n "(cached) " >&6
21827 else
21828   if test x$gcc_no_link = xyes; then
21829   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21830 fi
21831 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21832 /* end confdefs.h.  */
21833
21834 #ifdef HAVE_COMPLEX_H
21835 #include <complex.h>
21836 #endif
21837 #ifdef HAVE_MATH_H
21838 #include <math.h>
21839 #endif
21840
21841 int (*ptr)() = (int (*)())roundl;
21842
21843 int
21844 main ()
21845 {
21846   return 0;
21847 }
21848
21849 _ACEOF
21850 if ac_fn_c_try_link "$LINENO"; then :
21851   gcc_cv_math_func_roundl=yes
21852 else
21853   gcc_cv_math_func_roundl=no
21854 fi
21855 rm -f core conftest.err conftest.$ac_objext \
21856     conftest$ac_exeext conftest.$ac_ext
21857 fi
21858 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_roundl" >&5
21859 $as_echo "$gcc_cv_math_func_roundl" >&6; }
21860   if test $gcc_cv_math_func_roundl = yes; then
21861
21862 cat >>confdefs.h <<_ACEOF
21863 #define HAVE_ROUNDL 1
21864 _ACEOF
21865
21866   fi
21867
21868
21869
21870
21871   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lroundf" >&5
21872 $as_echo_n "checking for lroundf... " >&6; }
21873 if ${gcc_cv_math_func_lroundf+:} false; then :
21874   $as_echo_n "(cached) " >&6
21875 else
21876   if test x$gcc_no_link = xyes; then
21877   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21878 fi
21879 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21880 /* end confdefs.h.  */
21881
21882 #ifdef HAVE_COMPLEX_H
21883 #include <complex.h>
21884 #endif
21885 #ifdef HAVE_MATH_H
21886 #include <math.h>
21887 #endif
21888
21889 int (*ptr)() = (int (*)())lroundf;
21890
21891 int
21892 main ()
21893 {
21894   return 0;
21895 }
21896
21897 _ACEOF
21898 if ac_fn_c_try_link "$LINENO"; then :
21899   gcc_cv_math_func_lroundf=yes
21900 else
21901   gcc_cv_math_func_lroundf=no
21902 fi
21903 rm -f core conftest.err conftest.$ac_objext \
21904     conftest$ac_exeext conftest.$ac_ext
21905 fi
21906 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_lroundf" >&5
21907 $as_echo "$gcc_cv_math_func_lroundf" >&6; }
21908   if test $gcc_cv_math_func_lroundf = yes; then
21909
21910 cat >>confdefs.h <<_ACEOF
21911 #define HAVE_LROUNDF 1
21912 _ACEOF
21913
21914   fi
21915
21916
21917
21918
21919   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lround" >&5
21920 $as_echo_n "checking for lround... " >&6; }
21921 if ${gcc_cv_math_func_lround+:} false; then :
21922   $as_echo_n "(cached) " >&6
21923 else
21924   if test x$gcc_no_link = xyes; then
21925   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21926 fi
21927 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21928 /* end confdefs.h.  */
21929
21930 #ifdef HAVE_COMPLEX_H
21931 #include <complex.h>
21932 #endif
21933 #ifdef HAVE_MATH_H
21934 #include <math.h>
21935 #endif
21936
21937 int (*ptr)() = (int (*)())lround;
21938
21939 int
21940 main ()
21941 {
21942   return 0;
21943 }
21944
21945 _ACEOF
21946 if ac_fn_c_try_link "$LINENO"; then :
21947   gcc_cv_math_func_lround=yes
21948 else
21949   gcc_cv_math_func_lround=no
21950 fi
21951 rm -f core conftest.err conftest.$ac_objext \
21952     conftest$ac_exeext conftest.$ac_ext
21953 fi
21954 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_lround" >&5
21955 $as_echo "$gcc_cv_math_func_lround" >&6; }
21956   if test $gcc_cv_math_func_lround = yes; then
21957
21958 cat >>confdefs.h <<_ACEOF
21959 #define HAVE_LROUND 1
21960 _ACEOF
21961
21962   fi
21963
21964
21965
21966
21967   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lroundl" >&5
21968 $as_echo_n "checking for lroundl... " >&6; }
21969 if ${gcc_cv_math_func_lroundl+:} false; then :
21970   $as_echo_n "(cached) " >&6
21971 else
21972   if test x$gcc_no_link = xyes; then
21973   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21974 fi
21975 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21976 /* end confdefs.h.  */
21977
21978 #ifdef HAVE_COMPLEX_H
21979 #include <complex.h>
21980 #endif
21981 #ifdef HAVE_MATH_H
21982 #include <math.h>
21983 #endif
21984
21985 int (*ptr)() = (int (*)())lroundl;
21986
21987 int
21988 main ()
21989 {
21990   return 0;
21991 }
21992
21993 _ACEOF
21994 if ac_fn_c_try_link "$LINENO"; then :
21995   gcc_cv_math_func_lroundl=yes
21996 else
21997   gcc_cv_math_func_lroundl=no
21998 fi
21999 rm -f core conftest.err conftest.$ac_objext \
22000     conftest$ac_exeext conftest.$ac_ext
22001 fi
22002 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_lroundl" >&5
22003 $as_echo "$gcc_cv_math_func_lroundl" >&6; }
22004   if test $gcc_cv_math_func_lroundl = yes; then
22005
22006 cat >>confdefs.h <<_ACEOF
22007 #define HAVE_LROUNDL 1
22008 _ACEOF
22009
22010   fi
22011
22012
22013
22014
22015   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for llroundf" >&5
22016 $as_echo_n "checking for llroundf... " >&6; }
22017 if ${gcc_cv_math_func_llroundf+:} false; then :
22018   $as_echo_n "(cached) " >&6
22019 else
22020   if test x$gcc_no_link = xyes; then
22021   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22022 fi
22023 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22024 /* end confdefs.h.  */
22025
22026 #ifdef HAVE_COMPLEX_H
22027 #include <complex.h>
22028 #endif
22029 #ifdef HAVE_MATH_H
22030 #include <math.h>
22031 #endif
22032
22033 int (*ptr)() = (int (*)())llroundf;
22034
22035 int
22036 main ()
22037 {
22038   return 0;
22039 }
22040
22041 _ACEOF
22042 if ac_fn_c_try_link "$LINENO"; then :
22043   gcc_cv_math_func_llroundf=yes
22044 else
22045   gcc_cv_math_func_llroundf=no
22046 fi
22047 rm -f core conftest.err conftest.$ac_objext \
22048     conftest$ac_exeext conftest.$ac_ext
22049 fi
22050 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_llroundf" >&5
22051 $as_echo "$gcc_cv_math_func_llroundf" >&6; }
22052   if test $gcc_cv_math_func_llroundf = yes; then
22053
22054 cat >>confdefs.h <<_ACEOF
22055 #define HAVE_LLROUNDF 1
22056 _ACEOF
22057
22058   fi
22059
22060
22061
22062
22063   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for llround" >&5
22064 $as_echo_n "checking for llround... " >&6; }
22065 if ${gcc_cv_math_func_llround+:} false; then :
22066   $as_echo_n "(cached) " >&6
22067 else
22068   if test x$gcc_no_link = xyes; then
22069   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22070 fi
22071 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22072 /* end confdefs.h.  */
22073
22074 #ifdef HAVE_COMPLEX_H
22075 #include <complex.h>
22076 #endif
22077 #ifdef HAVE_MATH_H
22078 #include <math.h>
22079 #endif
22080
22081 int (*ptr)() = (int (*)())llround;
22082
22083 int
22084 main ()
22085 {
22086   return 0;
22087 }
22088
22089 _ACEOF
22090 if ac_fn_c_try_link "$LINENO"; then :
22091   gcc_cv_math_func_llround=yes
22092 else
22093   gcc_cv_math_func_llround=no
22094 fi
22095 rm -f core conftest.err conftest.$ac_objext \
22096     conftest$ac_exeext conftest.$ac_ext
22097 fi
22098 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_llround" >&5
22099 $as_echo "$gcc_cv_math_func_llround" >&6; }
22100   if test $gcc_cv_math_func_llround = yes; then
22101
22102 cat >>confdefs.h <<_ACEOF
22103 #define HAVE_LLROUND 1
22104 _ACEOF
22105
22106   fi
22107
22108
22109
22110
22111   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for llroundl" >&5
22112 $as_echo_n "checking for llroundl... " >&6; }
22113 if ${gcc_cv_math_func_llroundl+:} false; then :
22114   $as_echo_n "(cached) " >&6
22115 else
22116   if test x$gcc_no_link = xyes; then
22117   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22118 fi
22119 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22120 /* end confdefs.h.  */
22121
22122 #ifdef HAVE_COMPLEX_H
22123 #include <complex.h>
22124 #endif
22125 #ifdef HAVE_MATH_H
22126 #include <math.h>
22127 #endif
22128
22129 int (*ptr)() = (int (*)())llroundl;
22130
22131 int
22132 main ()
22133 {
22134   return 0;
22135 }
22136
22137 _ACEOF
22138 if ac_fn_c_try_link "$LINENO"; then :
22139   gcc_cv_math_func_llroundl=yes
22140 else
22141   gcc_cv_math_func_llroundl=no
22142 fi
22143 rm -f core conftest.err conftest.$ac_objext \
22144     conftest$ac_exeext conftest.$ac_ext
22145 fi
22146 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_llroundl" >&5
22147 $as_echo "$gcc_cv_math_func_llroundl" >&6; }
22148   if test $gcc_cv_math_func_llroundl = yes; then
22149
22150 cat >>confdefs.h <<_ACEOF
22151 #define HAVE_LLROUNDL 1
22152 _ACEOF
22153
22154   fi
22155
22156
22157
22158
22159   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for scalbnf" >&5
22160 $as_echo_n "checking for scalbnf... " >&6; }
22161 if ${gcc_cv_math_func_scalbnf+:} false; then :
22162   $as_echo_n "(cached) " >&6
22163 else
22164   if test x$gcc_no_link = xyes; then
22165   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22166 fi
22167 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22168 /* end confdefs.h.  */
22169
22170 #ifdef HAVE_COMPLEX_H
22171 #include <complex.h>
22172 #endif
22173 #ifdef HAVE_MATH_H
22174 #include <math.h>
22175 #endif
22176
22177 int (*ptr)() = (int (*)())scalbnf;
22178
22179 int
22180 main ()
22181 {
22182   return 0;
22183 }
22184
22185 _ACEOF
22186 if ac_fn_c_try_link "$LINENO"; then :
22187   gcc_cv_math_func_scalbnf=yes
22188 else
22189   gcc_cv_math_func_scalbnf=no
22190 fi
22191 rm -f core conftest.err conftest.$ac_objext \
22192     conftest$ac_exeext conftest.$ac_ext
22193 fi
22194 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_scalbnf" >&5
22195 $as_echo "$gcc_cv_math_func_scalbnf" >&6; }
22196   if test $gcc_cv_math_func_scalbnf = yes; then
22197
22198 cat >>confdefs.h <<_ACEOF
22199 #define HAVE_SCALBNF 1
22200 _ACEOF
22201
22202   fi
22203
22204
22205
22206
22207   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for scalbn" >&5
22208 $as_echo_n "checking for scalbn... " >&6; }
22209 if ${gcc_cv_math_func_scalbn+:} false; then :
22210   $as_echo_n "(cached) " >&6
22211 else
22212   if test x$gcc_no_link = xyes; then
22213   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22214 fi
22215 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22216 /* end confdefs.h.  */
22217
22218 #ifdef HAVE_COMPLEX_H
22219 #include <complex.h>
22220 #endif
22221 #ifdef HAVE_MATH_H
22222 #include <math.h>
22223 #endif
22224
22225 int (*ptr)() = (int (*)())scalbn;
22226
22227 int
22228 main ()
22229 {
22230   return 0;
22231 }
22232
22233 _ACEOF
22234 if ac_fn_c_try_link "$LINENO"; then :
22235   gcc_cv_math_func_scalbn=yes
22236 else
22237   gcc_cv_math_func_scalbn=no
22238 fi
22239 rm -f core conftest.err conftest.$ac_objext \
22240     conftest$ac_exeext conftest.$ac_ext
22241 fi
22242 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_scalbn" >&5
22243 $as_echo "$gcc_cv_math_func_scalbn" >&6; }
22244   if test $gcc_cv_math_func_scalbn = yes; then
22245
22246 cat >>confdefs.h <<_ACEOF
22247 #define HAVE_SCALBN 1
22248 _ACEOF
22249
22250   fi
22251
22252
22253
22254
22255   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for scalbnl" >&5
22256 $as_echo_n "checking for scalbnl... " >&6; }
22257 if ${gcc_cv_math_func_scalbnl+:} false; then :
22258   $as_echo_n "(cached) " >&6
22259 else
22260   if test x$gcc_no_link = xyes; then
22261   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22262 fi
22263 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22264 /* end confdefs.h.  */
22265
22266 #ifdef HAVE_COMPLEX_H
22267 #include <complex.h>
22268 #endif
22269 #ifdef HAVE_MATH_H
22270 #include <math.h>
22271 #endif
22272
22273 int (*ptr)() = (int (*)())scalbnl;
22274
22275 int
22276 main ()
22277 {
22278   return 0;
22279 }
22280
22281 _ACEOF
22282 if ac_fn_c_try_link "$LINENO"; then :
22283   gcc_cv_math_func_scalbnl=yes
22284 else
22285   gcc_cv_math_func_scalbnl=no
22286 fi
22287 rm -f core conftest.err conftest.$ac_objext \
22288     conftest$ac_exeext conftest.$ac_ext
22289 fi
22290 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_scalbnl" >&5
22291 $as_echo "$gcc_cv_math_func_scalbnl" >&6; }
22292   if test $gcc_cv_math_func_scalbnl = yes; then
22293
22294 cat >>confdefs.h <<_ACEOF
22295 #define HAVE_SCALBNL 1
22296 _ACEOF
22297
22298   fi
22299
22300
22301
22302
22303   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sinf" >&5
22304 $as_echo_n "checking for sinf... " >&6; }
22305 if ${gcc_cv_math_func_sinf+:} false; then :
22306   $as_echo_n "(cached) " >&6
22307 else
22308   if test x$gcc_no_link = xyes; then
22309   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22310 fi
22311 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22312 /* end confdefs.h.  */
22313
22314 #ifdef HAVE_COMPLEX_H
22315 #include <complex.h>
22316 #endif
22317 #ifdef HAVE_MATH_H
22318 #include <math.h>
22319 #endif
22320
22321 int (*ptr)() = (int (*)())sinf;
22322
22323 int
22324 main ()
22325 {
22326   return 0;
22327 }
22328
22329 _ACEOF
22330 if ac_fn_c_try_link "$LINENO"; then :
22331   gcc_cv_math_func_sinf=yes
22332 else
22333   gcc_cv_math_func_sinf=no
22334 fi
22335 rm -f core conftest.err conftest.$ac_objext \
22336     conftest$ac_exeext conftest.$ac_ext
22337 fi
22338 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sinf" >&5
22339 $as_echo "$gcc_cv_math_func_sinf" >&6; }
22340   if test $gcc_cv_math_func_sinf = yes; then
22341
22342 cat >>confdefs.h <<_ACEOF
22343 #define HAVE_SINF 1
22344 _ACEOF
22345
22346   fi
22347
22348
22349
22350
22351   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sin" >&5
22352 $as_echo_n "checking for sin... " >&6; }
22353 if ${gcc_cv_math_func_sin+:} false; then :
22354   $as_echo_n "(cached) " >&6
22355 else
22356   if test x$gcc_no_link = xyes; then
22357   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22358 fi
22359 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22360 /* end confdefs.h.  */
22361
22362 #ifdef HAVE_COMPLEX_H
22363 #include <complex.h>
22364 #endif
22365 #ifdef HAVE_MATH_H
22366 #include <math.h>
22367 #endif
22368
22369 int (*ptr)() = (int (*)())sin;
22370
22371 int
22372 main ()
22373 {
22374   return 0;
22375 }
22376
22377 _ACEOF
22378 if ac_fn_c_try_link "$LINENO"; then :
22379   gcc_cv_math_func_sin=yes
22380 else
22381   gcc_cv_math_func_sin=no
22382 fi
22383 rm -f core conftest.err conftest.$ac_objext \
22384     conftest$ac_exeext conftest.$ac_ext
22385 fi
22386 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sin" >&5
22387 $as_echo "$gcc_cv_math_func_sin" >&6; }
22388   if test $gcc_cv_math_func_sin = yes; then
22389
22390 cat >>confdefs.h <<_ACEOF
22391 #define HAVE_SIN 1
22392 _ACEOF
22393
22394   fi
22395
22396
22397
22398
22399   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sinl" >&5
22400 $as_echo_n "checking for sinl... " >&6; }
22401 if ${gcc_cv_math_func_sinl+:} false; then :
22402   $as_echo_n "(cached) " >&6
22403 else
22404   if test x$gcc_no_link = xyes; then
22405   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22406 fi
22407 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22408 /* end confdefs.h.  */
22409
22410 #ifdef HAVE_COMPLEX_H
22411 #include <complex.h>
22412 #endif
22413 #ifdef HAVE_MATH_H
22414 #include <math.h>
22415 #endif
22416
22417 int (*ptr)() = (int (*)())sinl;
22418
22419 int
22420 main ()
22421 {
22422   return 0;
22423 }
22424
22425 _ACEOF
22426 if ac_fn_c_try_link "$LINENO"; then :
22427   gcc_cv_math_func_sinl=yes
22428 else
22429   gcc_cv_math_func_sinl=no
22430 fi
22431 rm -f core conftest.err conftest.$ac_objext \
22432     conftest$ac_exeext conftest.$ac_ext
22433 fi
22434 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sinl" >&5
22435 $as_echo "$gcc_cv_math_func_sinl" >&6; }
22436   if test $gcc_cv_math_func_sinl = yes; then
22437
22438 cat >>confdefs.h <<_ACEOF
22439 #define HAVE_SINL 1
22440 _ACEOF
22441
22442   fi
22443
22444
22445
22446
22447   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csinf" >&5
22448 $as_echo_n "checking for csinf... " >&6; }
22449 if ${gcc_cv_math_func_csinf+:} false; then :
22450   $as_echo_n "(cached) " >&6
22451 else
22452   if test x$gcc_no_link = xyes; then
22453   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22454 fi
22455 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22456 /* end confdefs.h.  */
22457
22458 #ifdef HAVE_COMPLEX_H
22459 #include <complex.h>
22460 #endif
22461 #ifdef HAVE_MATH_H
22462 #include <math.h>
22463 #endif
22464
22465 int (*ptr)() = (int (*)())csinf;
22466
22467 int
22468 main ()
22469 {
22470   return 0;
22471 }
22472
22473 _ACEOF
22474 if ac_fn_c_try_link "$LINENO"; then :
22475   gcc_cv_math_func_csinf=yes
22476 else
22477   gcc_cv_math_func_csinf=no
22478 fi
22479 rm -f core conftest.err conftest.$ac_objext \
22480     conftest$ac_exeext conftest.$ac_ext
22481 fi
22482 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csinf" >&5
22483 $as_echo "$gcc_cv_math_func_csinf" >&6; }
22484   if test $gcc_cv_math_func_csinf = yes; then
22485
22486 cat >>confdefs.h <<_ACEOF
22487 #define HAVE_CSINF 1
22488 _ACEOF
22489
22490   fi
22491
22492
22493
22494
22495   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csin" >&5
22496 $as_echo_n "checking for csin... " >&6; }
22497 if ${gcc_cv_math_func_csin+:} false; then :
22498   $as_echo_n "(cached) " >&6
22499 else
22500   if test x$gcc_no_link = xyes; then
22501   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22502 fi
22503 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22504 /* end confdefs.h.  */
22505
22506 #ifdef HAVE_COMPLEX_H
22507 #include <complex.h>
22508 #endif
22509 #ifdef HAVE_MATH_H
22510 #include <math.h>
22511 #endif
22512
22513 int (*ptr)() = (int (*)())csin;
22514
22515 int
22516 main ()
22517 {
22518   return 0;
22519 }
22520
22521 _ACEOF
22522 if ac_fn_c_try_link "$LINENO"; then :
22523   gcc_cv_math_func_csin=yes
22524 else
22525   gcc_cv_math_func_csin=no
22526 fi
22527 rm -f core conftest.err conftest.$ac_objext \
22528     conftest$ac_exeext conftest.$ac_ext
22529 fi
22530 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csin" >&5
22531 $as_echo "$gcc_cv_math_func_csin" >&6; }
22532   if test $gcc_cv_math_func_csin = yes; then
22533
22534 cat >>confdefs.h <<_ACEOF
22535 #define HAVE_CSIN 1
22536 _ACEOF
22537
22538   fi
22539
22540
22541
22542
22543   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csinl" >&5
22544 $as_echo_n "checking for csinl... " >&6; }
22545 if ${gcc_cv_math_func_csinl+:} false; then :
22546   $as_echo_n "(cached) " >&6
22547 else
22548   if test x$gcc_no_link = xyes; then
22549   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22550 fi
22551 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22552 /* end confdefs.h.  */
22553
22554 #ifdef HAVE_COMPLEX_H
22555 #include <complex.h>
22556 #endif
22557 #ifdef HAVE_MATH_H
22558 #include <math.h>
22559 #endif
22560
22561 int (*ptr)() = (int (*)())csinl;
22562
22563 int
22564 main ()
22565 {
22566   return 0;
22567 }
22568
22569 _ACEOF
22570 if ac_fn_c_try_link "$LINENO"; then :
22571   gcc_cv_math_func_csinl=yes
22572 else
22573   gcc_cv_math_func_csinl=no
22574 fi
22575 rm -f core conftest.err conftest.$ac_objext \
22576     conftest$ac_exeext conftest.$ac_ext
22577 fi
22578 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csinl" >&5
22579 $as_echo "$gcc_cv_math_func_csinl" >&6; }
22580   if test $gcc_cv_math_func_csinl = yes; then
22581
22582 cat >>confdefs.h <<_ACEOF
22583 #define HAVE_CSINL 1
22584 _ACEOF
22585
22586   fi
22587
22588
22589
22590
22591   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sinhf" >&5
22592 $as_echo_n "checking for sinhf... " >&6; }
22593 if ${gcc_cv_math_func_sinhf+:} false; then :
22594   $as_echo_n "(cached) " >&6
22595 else
22596   if test x$gcc_no_link = xyes; then
22597   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22598 fi
22599 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22600 /* end confdefs.h.  */
22601
22602 #ifdef HAVE_COMPLEX_H
22603 #include <complex.h>
22604 #endif
22605 #ifdef HAVE_MATH_H
22606 #include <math.h>
22607 #endif
22608
22609 int (*ptr)() = (int (*)())sinhf;
22610
22611 int
22612 main ()
22613 {
22614   return 0;
22615 }
22616
22617 _ACEOF
22618 if ac_fn_c_try_link "$LINENO"; then :
22619   gcc_cv_math_func_sinhf=yes
22620 else
22621   gcc_cv_math_func_sinhf=no
22622 fi
22623 rm -f core conftest.err conftest.$ac_objext \
22624     conftest$ac_exeext conftest.$ac_ext
22625 fi
22626 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sinhf" >&5
22627 $as_echo "$gcc_cv_math_func_sinhf" >&6; }
22628   if test $gcc_cv_math_func_sinhf = yes; then
22629
22630 cat >>confdefs.h <<_ACEOF
22631 #define HAVE_SINHF 1
22632 _ACEOF
22633
22634   fi
22635
22636
22637
22638
22639   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sinh" >&5
22640 $as_echo_n "checking for sinh... " >&6; }
22641 if ${gcc_cv_math_func_sinh+:} false; then :
22642   $as_echo_n "(cached) " >&6
22643 else
22644   if test x$gcc_no_link = xyes; then
22645   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22646 fi
22647 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22648 /* end confdefs.h.  */
22649
22650 #ifdef HAVE_COMPLEX_H
22651 #include <complex.h>
22652 #endif
22653 #ifdef HAVE_MATH_H
22654 #include <math.h>
22655 #endif
22656
22657 int (*ptr)() = (int (*)())sinh;
22658
22659 int
22660 main ()
22661 {
22662   return 0;
22663 }
22664
22665 _ACEOF
22666 if ac_fn_c_try_link "$LINENO"; then :
22667   gcc_cv_math_func_sinh=yes
22668 else
22669   gcc_cv_math_func_sinh=no
22670 fi
22671 rm -f core conftest.err conftest.$ac_objext \
22672     conftest$ac_exeext conftest.$ac_ext
22673 fi
22674 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sinh" >&5
22675 $as_echo "$gcc_cv_math_func_sinh" >&6; }
22676   if test $gcc_cv_math_func_sinh = yes; then
22677
22678 cat >>confdefs.h <<_ACEOF
22679 #define HAVE_SINH 1
22680 _ACEOF
22681
22682   fi
22683
22684
22685
22686
22687   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sinhl" >&5
22688 $as_echo_n "checking for sinhl... " >&6; }
22689 if ${gcc_cv_math_func_sinhl+:} false; then :
22690   $as_echo_n "(cached) " >&6
22691 else
22692   if test x$gcc_no_link = xyes; then
22693   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22694 fi
22695 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22696 /* end confdefs.h.  */
22697
22698 #ifdef HAVE_COMPLEX_H
22699 #include <complex.h>
22700 #endif
22701 #ifdef HAVE_MATH_H
22702 #include <math.h>
22703 #endif
22704
22705 int (*ptr)() = (int (*)())sinhl;
22706
22707 int
22708 main ()
22709 {
22710   return 0;
22711 }
22712
22713 _ACEOF
22714 if ac_fn_c_try_link "$LINENO"; then :
22715   gcc_cv_math_func_sinhl=yes
22716 else
22717   gcc_cv_math_func_sinhl=no
22718 fi
22719 rm -f core conftest.err conftest.$ac_objext \
22720     conftest$ac_exeext conftest.$ac_ext
22721 fi
22722 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sinhl" >&5
22723 $as_echo "$gcc_cv_math_func_sinhl" >&6; }
22724   if test $gcc_cv_math_func_sinhl = yes; then
22725
22726 cat >>confdefs.h <<_ACEOF
22727 #define HAVE_SINHL 1
22728 _ACEOF
22729
22730   fi
22731
22732
22733
22734
22735   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csinhf" >&5
22736 $as_echo_n "checking for csinhf... " >&6; }
22737 if ${gcc_cv_math_func_csinhf+:} false; then :
22738   $as_echo_n "(cached) " >&6
22739 else
22740   if test x$gcc_no_link = xyes; then
22741   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22742 fi
22743 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22744 /* end confdefs.h.  */
22745
22746 #ifdef HAVE_COMPLEX_H
22747 #include <complex.h>
22748 #endif
22749 #ifdef HAVE_MATH_H
22750 #include <math.h>
22751 #endif
22752
22753 int (*ptr)() = (int (*)())csinhf;
22754
22755 int
22756 main ()
22757 {
22758   return 0;
22759 }
22760
22761 _ACEOF
22762 if ac_fn_c_try_link "$LINENO"; then :
22763   gcc_cv_math_func_csinhf=yes
22764 else
22765   gcc_cv_math_func_csinhf=no
22766 fi
22767 rm -f core conftest.err conftest.$ac_objext \
22768     conftest$ac_exeext conftest.$ac_ext
22769 fi
22770 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csinhf" >&5
22771 $as_echo "$gcc_cv_math_func_csinhf" >&6; }
22772   if test $gcc_cv_math_func_csinhf = yes; then
22773
22774 cat >>confdefs.h <<_ACEOF
22775 #define HAVE_CSINHF 1
22776 _ACEOF
22777
22778   fi
22779
22780
22781
22782
22783   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csinh" >&5
22784 $as_echo_n "checking for csinh... " >&6; }
22785 if ${gcc_cv_math_func_csinh+:} false; then :
22786   $as_echo_n "(cached) " >&6
22787 else
22788   if test x$gcc_no_link = xyes; then
22789   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22790 fi
22791 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22792 /* end confdefs.h.  */
22793
22794 #ifdef HAVE_COMPLEX_H
22795 #include <complex.h>
22796 #endif
22797 #ifdef HAVE_MATH_H
22798 #include <math.h>
22799 #endif
22800
22801 int (*ptr)() = (int (*)())csinh;
22802
22803 int
22804 main ()
22805 {
22806   return 0;
22807 }
22808
22809 _ACEOF
22810 if ac_fn_c_try_link "$LINENO"; then :
22811   gcc_cv_math_func_csinh=yes
22812 else
22813   gcc_cv_math_func_csinh=no
22814 fi
22815 rm -f core conftest.err conftest.$ac_objext \
22816     conftest$ac_exeext conftest.$ac_ext
22817 fi
22818 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csinh" >&5
22819 $as_echo "$gcc_cv_math_func_csinh" >&6; }
22820   if test $gcc_cv_math_func_csinh = yes; then
22821
22822 cat >>confdefs.h <<_ACEOF
22823 #define HAVE_CSINH 1
22824 _ACEOF
22825
22826   fi
22827
22828
22829
22830
22831   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csinhl" >&5
22832 $as_echo_n "checking for csinhl... " >&6; }
22833 if ${gcc_cv_math_func_csinhl+:} false; then :
22834   $as_echo_n "(cached) " >&6
22835 else
22836   if test x$gcc_no_link = xyes; then
22837   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22838 fi
22839 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22840 /* end confdefs.h.  */
22841
22842 #ifdef HAVE_COMPLEX_H
22843 #include <complex.h>
22844 #endif
22845 #ifdef HAVE_MATH_H
22846 #include <math.h>
22847 #endif
22848
22849 int (*ptr)() = (int (*)())csinhl;
22850
22851 int
22852 main ()
22853 {
22854   return 0;
22855 }
22856
22857 _ACEOF
22858 if ac_fn_c_try_link "$LINENO"; then :
22859   gcc_cv_math_func_csinhl=yes
22860 else
22861   gcc_cv_math_func_csinhl=no
22862 fi
22863 rm -f core conftest.err conftest.$ac_objext \
22864     conftest$ac_exeext conftest.$ac_ext
22865 fi
22866 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csinhl" >&5
22867 $as_echo "$gcc_cv_math_func_csinhl" >&6; }
22868   if test $gcc_cv_math_func_csinhl = yes; then
22869
22870 cat >>confdefs.h <<_ACEOF
22871 #define HAVE_CSINHL 1
22872 _ACEOF
22873
22874   fi
22875
22876
22877
22878
22879   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqrtf" >&5
22880 $as_echo_n "checking for sqrtf... " >&6; }
22881 if ${gcc_cv_math_func_sqrtf+:} false; then :
22882   $as_echo_n "(cached) " >&6
22883 else
22884   if test x$gcc_no_link = xyes; then
22885   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22886 fi
22887 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22888 /* end confdefs.h.  */
22889
22890 #ifdef HAVE_COMPLEX_H
22891 #include <complex.h>
22892 #endif
22893 #ifdef HAVE_MATH_H
22894 #include <math.h>
22895 #endif
22896
22897 int (*ptr)() = (int (*)())sqrtf;
22898
22899 int
22900 main ()
22901 {
22902   return 0;
22903 }
22904
22905 _ACEOF
22906 if ac_fn_c_try_link "$LINENO"; then :
22907   gcc_cv_math_func_sqrtf=yes
22908 else
22909   gcc_cv_math_func_sqrtf=no
22910 fi
22911 rm -f core conftest.err conftest.$ac_objext \
22912     conftest$ac_exeext conftest.$ac_ext
22913 fi
22914 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sqrtf" >&5
22915 $as_echo "$gcc_cv_math_func_sqrtf" >&6; }
22916   if test $gcc_cv_math_func_sqrtf = yes; then
22917
22918 cat >>confdefs.h <<_ACEOF
22919 #define HAVE_SQRTF 1
22920 _ACEOF
22921
22922   fi
22923
22924
22925
22926
22927   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqrt" >&5
22928 $as_echo_n "checking for sqrt... " >&6; }
22929 if ${gcc_cv_math_func_sqrt+:} false; then :
22930   $as_echo_n "(cached) " >&6
22931 else
22932   if test x$gcc_no_link = xyes; then
22933   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22934 fi
22935 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22936 /* end confdefs.h.  */
22937
22938 #ifdef HAVE_COMPLEX_H
22939 #include <complex.h>
22940 #endif
22941 #ifdef HAVE_MATH_H
22942 #include <math.h>
22943 #endif
22944
22945 int (*ptr)() = (int (*)())sqrt;
22946
22947 int
22948 main ()
22949 {
22950   return 0;
22951 }
22952
22953 _ACEOF
22954 if ac_fn_c_try_link "$LINENO"; then :
22955   gcc_cv_math_func_sqrt=yes
22956 else
22957   gcc_cv_math_func_sqrt=no
22958 fi
22959 rm -f core conftest.err conftest.$ac_objext \
22960     conftest$ac_exeext conftest.$ac_ext
22961 fi
22962 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sqrt" >&5
22963 $as_echo "$gcc_cv_math_func_sqrt" >&6; }
22964   if test $gcc_cv_math_func_sqrt = yes; then
22965
22966 cat >>confdefs.h <<_ACEOF
22967 #define HAVE_SQRT 1
22968 _ACEOF
22969
22970   fi
22971
22972
22973
22974
22975   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqrtl" >&5
22976 $as_echo_n "checking for sqrtl... " >&6; }
22977 if ${gcc_cv_math_func_sqrtl+:} false; then :
22978   $as_echo_n "(cached) " >&6
22979 else
22980   if test x$gcc_no_link = xyes; then
22981   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22982 fi
22983 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22984 /* end confdefs.h.  */
22985
22986 #ifdef HAVE_COMPLEX_H
22987 #include <complex.h>
22988 #endif
22989 #ifdef HAVE_MATH_H
22990 #include <math.h>
22991 #endif
22992
22993 int (*ptr)() = (int (*)())sqrtl;
22994
22995 int
22996 main ()
22997 {
22998   return 0;
22999 }
23000
23001 _ACEOF
23002 if ac_fn_c_try_link "$LINENO"; then :
23003   gcc_cv_math_func_sqrtl=yes
23004 else
23005   gcc_cv_math_func_sqrtl=no
23006 fi
23007 rm -f core conftest.err conftest.$ac_objext \
23008     conftest$ac_exeext conftest.$ac_ext
23009 fi
23010 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sqrtl" >&5
23011 $as_echo "$gcc_cv_math_func_sqrtl" >&6; }
23012   if test $gcc_cv_math_func_sqrtl = yes; then
23013
23014 cat >>confdefs.h <<_ACEOF
23015 #define HAVE_SQRTL 1
23016 _ACEOF
23017
23018   fi
23019
23020
23021
23022
23023   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csqrtf" >&5
23024 $as_echo_n "checking for csqrtf... " >&6; }
23025 if ${gcc_cv_math_func_csqrtf+:} false; then :
23026   $as_echo_n "(cached) " >&6
23027 else
23028   if test x$gcc_no_link = xyes; then
23029   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23030 fi
23031 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23032 /* end confdefs.h.  */
23033
23034 #ifdef HAVE_COMPLEX_H
23035 #include <complex.h>
23036 #endif
23037 #ifdef HAVE_MATH_H
23038 #include <math.h>
23039 #endif
23040
23041 int (*ptr)() = (int (*)())csqrtf;
23042
23043 int
23044 main ()
23045 {
23046   return 0;
23047 }
23048
23049 _ACEOF
23050 if ac_fn_c_try_link "$LINENO"; then :
23051   gcc_cv_math_func_csqrtf=yes
23052 else
23053   gcc_cv_math_func_csqrtf=no
23054 fi
23055 rm -f core conftest.err conftest.$ac_objext \
23056     conftest$ac_exeext conftest.$ac_ext
23057 fi
23058 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csqrtf" >&5
23059 $as_echo "$gcc_cv_math_func_csqrtf" >&6; }
23060   if test $gcc_cv_math_func_csqrtf = yes; then
23061
23062 cat >>confdefs.h <<_ACEOF
23063 #define HAVE_CSQRTF 1
23064 _ACEOF
23065
23066   fi
23067
23068
23069
23070
23071   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csqrt" >&5
23072 $as_echo_n "checking for csqrt... " >&6; }
23073 if ${gcc_cv_math_func_csqrt+:} false; then :
23074   $as_echo_n "(cached) " >&6
23075 else
23076   if test x$gcc_no_link = xyes; then
23077   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23078 fi
23079 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23080 /* end confdefs.h.  */
23081
23082 #ifdef HAVE_COMPLEX_H
23083 #include <complex.h>
23084 #endif
23085 #ifdef HAVE_MATH_H
23086 #include <math.h>
23087 #endif
23088
23089 int (*ptr)() = (int (*)())csqrt;
23090
23091 int
23092 main ()
23093 {
23094   return 0;
23095 }
23096
23097 _ACEOF
23098 if ac_fn_c_try_link "$LINENO"; then :
23099   gcc_cv_math_func_csqrt=yes
23100 else
23101   gcc_cv_math_func_csqrt=no
23102 fi
23103 rm -f core conftest.err conftest.$ac_objext \
23104     conftest$ac_exeext conftest.$ac_ext
23105 fi
23106 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csqrt" >&5
23107 $as_echo "$gcc_cv_math_func_csqrt" >&6; }
23108   if test $gcc_cv_math_func_csqrt = yes; then
23109
23110 cat >>confdefs.h <<_ACEOF
23111 #define HAVE_CSQRT 1
23112 _ACEOF
23113
23114   fi
23115
23116
23117
23118
23119   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csqrtl" >&5
23120 $as_echo_n "checking for csqrtl... " >&6; }
23121 if ${gcc_cv_math_func_csqrtl+:} false; then :
23122   $as_echo_n "(cached) " >&6
23123 else
23124   if test x$gcc_no_link = xyes; then
23125   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23126 fi
23127 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23128 /* end confdefs.h.  */
23129
23130 #ifdef HAVE_COMPLEX_H
23131 #include <complex.h>
23132 #endif
23133 #ifdef HAVE_MATH_H
23134 #include <math.h>
23135 #endif
23136
23137 int (*ptr)() = (int (*)())csqrtl;
23138
23139 int
23140 main ()
23141 {
23142   return 0;
23143 }
23144
23145 _ACEOF
23146 if ac_fn_c_try_link "$LINENO"; then :
23147   gcc_cv_math_func_csqrtl=yes
23148 else
23149   gcc_cv_math_func_csqrtl=no
23150 fi
23151 rm -f core conftest.err conftest.$ac_objext \
23152     conftest$ac_exeext conftest.$ac_ext
23153 fi
23154 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csqrtl" >&5
23155 $as_echo "$gcc_cv_math_func_csqrtl" >&6; }
23156   if test $gcc_cv_math_func_csqrtl = yes; then
23157
23158 cat >>confdefs.h <<_ACEOF
23159 #define HAVE_CSQRTL 1
23160 _ACEOF
23161
23162   fi
23163
23164
23165
23166
23167   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tanf" >&5
23168 $as_echo_n "checking for tanf... " >&6; }
23169 if ${gcc_cv_math_func_tanf+:} false; then :
23170   $as_echo_n "(cached) " >&6
23171 else
23172   if test x$gcc_no_link = xyes; then
23173   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23174 fi
23175 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23176 /* end confdefs.h.  */
23177
23178 #ifdef HAVE_COMPLEX_H
23179 #include <complex.h>
23180 #endif
23181 #ifdef HAVE_MATH_H
23182 #include <math.h>
23183 #endif
23184
23185 int (*ptr)() = (int (*)())tanf;
23186
23187 int
23188 main ()
23189 {
23190   return 0;
23191 }
23192
23193 _ACEOF
23194 if ac_fn_c_try_link "$LINENO"; then :
23195   gcc_cv_math_func_tanf=yes
23196 else
23197   gcc_cv_math_func_tanf=no
23198 fi
23199 rm -f core conftest.err conftest.$ac_objext \
23200     conftest$ac_exeext conftest.$ac_ext
23201 fi
23202 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_tanf" >&5
23203 $as_echo "$gcc_cv_math_func_tanf" >&6; }
23204   if test $gcc_cv_math_func_tanf = yes; then
23205
23206 cat >>confdefs.h <<_ACEOF
23207 #define HAVE_TANF 1
23208 _ACEOF
23209
23210   fi
23211
23212
23213
23214
23215   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tan" >&5
23216 $as_echo_n "checking for tan... " >&6; }
23217 if ${gcc_cv_math_func_tan+:} false; then :
23218   $as_echo_n "(cached) " >&6
23219 else
23220   if test x$gcc_no_link = xyes; then
23221   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23222 fi
23223 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23224 /* end confdefs.h.  */
23225
23226 #ifdef HAVE_COMPLEX_H
23227 #include <complex.h>
23228 #endif
23229 #ifdef HAVE_MATH_H
23230 #include <math.h>
23231 #endif
23232
23233 int (*ptr)() = (int (*)())tan;
23234
23235 int
23236 main ()
23237 {
23238   return 0;
23239 }
23240
23241 _ACEOF
23242 if ac_fn_c_try_link "$LINENO"; then :
23243   gcc_cv_math_func_tan=yes
23244 else
23245   gcc_cv_math_func_tan=no
23246 fi
23247 rm -f core conftest.err conftest.$ac_objext \
23248     conftest$ac_exeext conftest.$ac_ext
23249 fi
23250 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_tan" >&5
23251 $as_echo "$gcc_cv_math_func_tan" >&6; }
23252   if test $gcc_cv_math_func_tan = yes; then
23253
23254 cat >>confdefs.h <<_ACEOF
23255 #define HAVE_TAN 1
23256 _ACEOF
23257
23258   fi
23259
23260
23261
23262
23263   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tanl" >&5
23264 $as_echo_n "checking for tanl... " >&6; }
23265 if ${gcc_cv_math_func_tanl+:} false; then :
23266   $as_echo_n "(cached) " >&6
23267 else
23268   if test x$gcc_no_link = xyes; then
23269   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23270 fi
23271 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23272 /* end confdefs.h.  */
23273
23274 #ifdef HAVE_COMPLEX_H
23275 #include <complex.h>
23276 #endif
23277 #ifdef HAVE_MATH_H
23278 #include <math.h>
23279 #endif
23280
23281 int (*ptr)() = (int (*)())tanl;
23282
23283 int
23284 main ()
23285 {
23286   return 0;
23287 }
23288
23289 _ACEOF
23290 if ac_fn_c_try_link "$LINENO"; then :
23291   gcc_cv_math_func_tanl=yes
23292 else
23293   gcc_cv_math_func_tanl=no
23294 fi
23295 rm -f core conftest.err conftest.$ac_objext \
23296     conftest$ac_exeext conftest.$ac_ext
23297 fi
23298 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_tanl" >&5
23299 $as_echo "$gcc_cv_math_func_tanl" >&6; }
23300   if test $gcc_cv_math_func_tanl = yes; then
23301
23302 cat >>confdefs.h <<_ACEOF
23303 #define HAVE_TANL 1
23304 _ACEOF
23305
23306   fi
23307
23308
23309
23310
23311   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ctanf" >&5
23312 $as_echo_n "checking for ctanf... " >&6; }
23313 if ${gcc_cv_math_func_ctanf+:} false; then :
23314   $as_echo_n "(cached) " >&6
23315 else
23316   if test x$gcc_no_link = xyes; then
23317   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23318 fi
23319 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23320 /* end confdefs.h.  */
23321
23322 #ifdef HAVE_COMPLEX_H
23323 #include <complex.h>
23324 #endif
23325 #ifdef HAVE_MATH_H
23326 #include <math.h>
23327 #endif
23328
23329 int (*ptr)() = (int (*)())ctanf;
23330
23331 int
23332 main ()
23333 {
23334   return 0;
23335 }
23336
23337 _ACEOF
23338 if ac_fn_c_try_link "$LINENO"; then :
23339   gcc_cv_math_func_ctanf=yes
23340 else
23341   gcc_cv_math_func_ctanf=no
23342 fi
23343 rm -f core conftest.err conftest.$ac_objext \
23344     conftest$ac_exeext conftest.$ac_ext
23345 fi
23346 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ctanf" >&5
23347 $as_echo "$gcc_cv_math_func_ctanf" >&6; }
23348   if test $gcc_cv_math_func_ctanf = yes; then
23349
23350 cat >>confdefs.h <<_ACEOF
23351 #define HAVE_CTANF 1
23352 _ACEOF
23353
23354   fi
23355
23356
23357
23358
23359   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ctan" >&5
23360 $as_echo_n "checking for ctan... " >&6; }
23361 if ${gcc_cv_math_func_ctan+:} false; then :
23362   $as_echo_n "(cached) " >&6
23363 else
23364   if test x$gcc_no_link = xyes; then
23365   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23366 fi
23367 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23368 /* end confdefs.h.  */
23369
23370 #ifdef HAVE_COMPLEX_H
23371 #include <complex.h>
23372 #endif
23373 #ifdef HAVE_MATH_H
23374 #include <math.h>
23375 #endif
23376
23377 int (*ptr)() = (int (*)())ctan;
23378
23379 int
23380 main ()
23381 {
23382   return 0;
23383 }
23384
23385 _ACEOF
23386 if ac_fn_c_try_link "$LINENO"; then :
23387   gcc_cv_math_func_ctan=yes
23388 else
23389   gcc_cv_math_func_ctan=no
23390 fi
23391 rm -f core conftest.err conftest.$ac_objext \
23392     conftest$ac_exeext conftest.$ac_ext
23393 fi
23394 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ctan" >&5
23395 $as_echo "$gcc_cv_math_func_ctan" >&6; }
23396   if test $gcc_cv_math_func_ctan = yes; then
23397
23398 cat >>confdefs.h <<_ACEOF
23399 #define HAVE_CTAN 1
23400 _ACEOF
23401
23402   fi
23403
23404
23405
23406
23407   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ctanl" >&5
23408 $as_echo_n "checking for ctanl... " >&6; }
23409 if ${gcc_cv_math_func_ctanl+:} false; then :
23410   $as_echo_n "(cached) " >&6
23411 else
23412   if test x$gcc_no_link = xyes; then
23413   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23414 fi
23415 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23416 /* end confdefs.h.  */
23417
23418 #ifdef HAVE_COMPLEX_H
23419 #include <complex.h>
23420 #endif
23421 #ifdef HAVE_MATH_H
23422 #include <math.h>
23423 #endif
23424
23425 int (*ptr)() = (int (*)())ctanl;
23426
23427 int
23428 main ()
23429 {
23430   return 0;
23431 }
23432
23433 _ACEOF
23434 if ac_fn_c_try_link "$LINENO"; then :
23435   gcc_cv_math_func_ctanl=yes
23436 else
23437   gcc_cv_math_func_ctanl=no
23438 fi
23439 rm -f core conftest.err conftest.$ac_objext \
23440     conftest$ac_exeext conftest.$ac_ext
23441 fi
23442 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ctanl" >&5
23443 $as_echo "$gcc_cv_math_func_ctanl" >&6; }
23444   if test $gcc_cv_math_func_ctanl = yes; then
23445
23446 cat >>confdefs.h <<_ACEOF
23447 #define HAVE_CTANL 1
23448 _ACEOF
23449
23450   fi
23451
23452
23453
23454
23455   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tanhf" >&5
23456 $as_echo_n "checking for tanhf... " >&6; }
23457 if ${gcc_cv_math_func_tanhf+:} false; then :
23458   $as_echo_n "(cached) " >&6
23459 else
23460   if test x$gcc_no_link = xyes; then
23461   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23462 fi
23463 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23464 /* end confdefs.h.  */
23465
23466 #ifdef HAVE_COMPLEX_H
23467 #include <complex.h>
23468 #endif
23469 #ifdef HAVE_MATH_H
23470 #include <math.h>
23471 #endif
23472
23473 int (*ptr)() = (int (*)())tanhf;
23474
23475 int
23476 main ()
23477 {
23478   return 0;
23479 }
23480
23481 _ACEOF
23482 if ac_fn_c_try_link "$LINENO"; then :
23483   gcc_cv_math_func_tanhf=yes
23484 else
23485   gcc_cv_math_func_tanhf=no
23486 fi
23487 rm -f core conftest.err conftest.$ac_objext \
23488     conftest$ac_exeext conftest.$ac_ext
23489 fi
23490 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_tanhf" >&5
23491 $as_echo "$gcc_cv_math_func_tanhf" >&6; }
23492   if test $gcc_cv_math_func_tanhf = yes; then
23493
23494 cat >>confdefs.h <<_ACEOF
23495 #define HAVE_TANHF 1
23496 _ACEOF
23497
23498   fi
23499
23500
23501
23502
23503   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tanh" >&5
23504 $as_echo_n "checking for tanh... " >&6; }
23505 if ${gcc_cv_math_func_tanh+:} false; then :
23506   $as_echo_n "(cached) " >&6
23507 else
23508   if test x$gcc_no_link = xyes; then
23509   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23510 fi
23511 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23512 /* end confdefs.h.  */
23513
23514 #ifdef HAVE_COMPLEX_H
23515 #include <complex.h>
23516 #endif
23517 #ifdef HAVE_MATH_H
23518 #include <math.h>
23519 #endif
23520
23521 int (*ptr)() = (int (*)())tanh;
23522
23523 int
23524 main ()
23525 {
23526   return 0;
23527 }
23528
23529 _ACEOF
23530 if ac_fn_c_try_link "$LINENO"; then :
23531   gcc_cv_math_func_tanh=yes
23532 else
23533   gcc_cv_math_func_tanh=no
23534 fi
23535 rm -f core conftest.err conftest.$ac_objext \
23536     conftest$ac_exeext conftest.$ac_ext
23537 fi
23538 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_tanh" >&5
23539 $as_echo "$gcc_cv_math_func_tanh" >&6; }
23540   if test $gcc_cv_math_func_tanh = yes; then
23541
23542 cat >>confdefs.h <<_ACEOF
23543 #define HAVE_TANH 1
23544 _ACEOF
23545
23546   fi
23547
23548
23549
23550
23551   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tanhl" >&5
23552 $as_echo_n "checking for tanhl... " >&6; }
23553 if ${gcc_cv_math_func_tanhl+:} false; then :
23554   $as_echo_n "(cached) " >&6
23555 else
23556   if test x$gcc_no_link = xyes; then
23557   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23558 fi
23559 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23560 /* end confdefs.h.  */
23561
23562 #ifdef HAVE_COMPLEX_H
23563 #include <complex.h>
23564 #endif
23565 #ifdef HAVE_MATH_H
23566 #include <math.h>
23567 #endif
23568
23569 int (*ptr)() = (int (*)())tanhl;
23570
23571 int
23572 main ()
23573 {
23574   return 0;
23575 }
23576
23577 _ACEOF
23578 if ac_fn_c_try_link "$LINENO"; then :
23579   gcc_cv_math_func_tanhl=yes
23580 else
23581   gcc_cv_math_func_tanhl=no
23582 fi
23583 rm -f core conftest.err conftest.$ac_objext \
23584     conftest$ac_exeext conftest.$ac_ext
23585 fi
23586 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_tanhl" >&5
23587 $as_echo "$gcc_cv_math_func_tanhl" >&6; }
23588   if test $gcc_cv_math_func_tanhl = yes; then
23589
23590 cat >>confdefs.h <<_ACEOF
23591 #define HAVE_TANHL 1
23592 _ACEOF
23593
23594   fi
23595
23596
23597
23598
23599   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ctanhf" >&5
23600 $as_echo_n "checking for ctanhf... " >&6; }
23601 if ${gcc_cv_math_func_ctanhf+:} false; then :
23602   $as_echo_n "(cached) " >&6
23603 else
23604   if test x$gcc_no_link = xyes; then
23605   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23606 fi
23607 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23608 /* end confdefs.h.  */
23609
23610 #ifdef HAVE_COMPLEX_H
23611 #include <complex.h>
23612 #endif
23613 #ifdef HAVE_MATH_H
23614 #include <math.h>
23615 #endif
23616
23617 int (*ptr)() = (int (*)())ctanhf;
23618
23619 int
23620 main ()
23621 {
23622   return 0;
23623 }
23624
23625 _ACEOF
23626 if ac_fn_c_try_link "$LINENO"; then :
23627   gcc_cv_math_func_ctanhf=yes
23628 else
23629   gcc_cv_math_func_ctanhf=no
23630 fi
23631 rm -f core conftest.err conftest.$ac_objext \
23632     conftest$ac_exeext conftest.$ac_ext
23633 fi
23634 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ctanhf" >&5
23635 $as_echo "$gcc_cv_math_func_ctanhf" >&6; }
23636   if test $gcc_cv_math_func_ctanhf = yes; then
23637
23638 cat >>confdefs.h <<_ACEOF
23639 #define HAVE_CTANHF 1
23640 _ACEOF
23641
23642   fi
23643
23644
23645
23646
23647   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ctanh" >&5
23648 $as_echo_n "checking for ctanh... " >&6; }
23649 if ${gcc_cv_math_func_ctanh+:} false; then :
23650   $as_echo_n "(cached) " >&6
23651 else
23652   if test x$gcc_no_link = xyes; then
23653   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23654 fi
23655 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23656 /* end confdefs.h.  */
23657
23658 #ifdef HAVE_COMPLEX_H
23659 #include <complex.h>
23660 #endif
23661 #ifdef HAVE_MATH_H
23662 #include <math.h>
23663 #endif
23664
23665 int (*ptr)() = (int (*)())ctanh;
23666
23667 int
23668 main ()
23669 {
23670   return 0;
23671 }
23672
23673 _ACEOF
23674 if ac_fn_c_try_link "$LINENO"; then :
23675   gcc_cv_math_func_ctanh=yes
23676 else
23677   gcc_cv_math_func_ctanh=no
23678 fi
23679 rm -f core conftest.err conftest.$ac_objext \
23680     conftest$ac_exeext conftest.$ac_ext
23681 fi
23682 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ctanh" >&5
23683 $as_echo "$gcc_cv_math_func_ctanh" >&6; }
23684   if test $gcc_cv_math_func_ctanh = yes; then
23685
23686 cat >>confdefs.h <<_ACEOF
23687 #define HAVE_CTANH 1
23688 _ACEOF
23689
23690   fi
23691
23692
23693
23694
23695   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ctanhl" >&5
23696 $as_echo_n "checking for ctanhl... " >&6; }
23697 if ${gcc_cv_math_func_ctanhl+:} false; then :
23698   $as_echo_n "(cached) " >&6
23699 else
23700   if test x$gcc_no_link = xyes; then
23701   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23702 fi
23703 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23704 /* end confdefs.h.  */
23705
23706 #ifdef HAVE_COMPLEX_H
23707 #include <complex.h>
23708 #endif
23709 #ifdef HAVE_MATH_H
23710 #include <math.h>
23711 #endif
23712
23713 int (*ptr)() = (int (*)())ctanhl;
23714
23715 int
23716 main ()
23717 {
23718   return 0;
23719 }
23720
23721 _ACEOF
23722 if ac_fn_c_try_link "$LINENO"; then :
23723   gcc_cv_math_func_ctanhl=yes
23724 else
23725   gcc_cv_math_func_ctanhl=no
23726 fi
23727 rm -f core conftest.err conftest.$ac_objext \
23728     conftest$ac_exeext conftest.$ac_ext
23729 fi
23730 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ctanhl" >&5
23731 $as_echo "$gcc_cv_math_func_ctanhl" >&6; }
23732   if test $gcc_cv_math_func_ctanhl = yes; then
23733
23734 cat >>confdefs.h <<_ACEOF
23735 #define HAVE_CTANHL 1
23736 _ACEOF
23737
23738   fi
23739
23740
23741
23742
23743   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for truncf" >&5
23744 $as_echo_n "checking for truncf... " >&6; }
23745 if ${gcc_cv_math_func_truncf+:} false; then :
23746   $as_echo_n "(cached) " >&6
23747 else
23748   if test x$gcc_no_link = xyes; then
23749   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23750 fi
23751 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23752 /* end confdefs.h.  */
23753
23754 #ifdef HAVE_COMPLEX_H
23755 #include <complex.h>
23756 #endif
23757 #ifdef HAVE_MATH_H
23758 #include <math.h>
23759 #endif
23760
23761 int (*ptr)() = (int (*)())truncf;
23762
23763 int
23764 main ()
23765 {
23766   return 0;
23767 }
23768
23769 _ACEOF
23770 if ac_fn_c_try_link "$LINENO"; then :
23771   gcc_cv_math_func_truncf=yes
23772 else
23773   gcc_cv_math_func_truncf=no
23774 fi
23775 rm -f core conftest.err conftest.$ac_objext \
23776     conftest$ac_exeext conftest.$ac_ext
23777 fi
23778 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_truncf" >&5
23779 $as_echo "$gcc_cv_math_func_truncf" >&6; }
23780   if test $gcc_cv_math_func_truncf = yes; then
23781
23782 cat >>confdefs.h <<_ACEOF
23783 #define HAVE_TRUNCF 1
23784 _ACEOF
23785
23786   fi
23787
23788
23789
23790
23791   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for trunc" >&5
23792 $as_echo_n "checking for trunc... " >&6; }
23793 if ${gcc_cv_math_func_trunc+:} false; then :
23794   $as_echo_n "(cached) " >&6
23795 else
23796   if test x$gcc_no_link = xyes; then
23797   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23798 fi
23799 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23800 /* end confdefs.h.  */
23801
23802 #ifdef HAVE_COMPLEX_H
23803 #include <complex.h>
23804 #endif
23805 #ifdef HAVE_MATH_H
23806 #include <math.h>
23807 #endif
23808
23809 int (*ptr)() = (int (*)())trunc;
23810
23811 int
23812 main ()
23813 {
23814   return 0;
23815 }
23816
23817 _ACEOF
23818 if ac_fn_c_try_link "$LINENO"; then :
23819   gcc_cv_math_func_trunc=yes
23820 else
23821   gcc_cv_math_func_trunc=no
23822 fi
23823 rm -f core conftest.err conftest.$ac_objext \
23824     conftest$ac_exeext conftest.$ac_ext
23825 fi
23826 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_trunc" >&5
23827 $as_echo "$gcc_cv_math_func_trunc" >&6; }
23828   if test $gcc_cv_math_func_trunc = yes; then
23829
23830 cat >>confdefs.h <<_ACEOF
23831 #define HAVE_TRUNC 1
23832 _ACEOF
23833
23834   fi
23835
23836
23837
23838
23839   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for truncl" >&5
23840 $as_echo_n "checking for truncl... " >&6; }
23841 if ${gcc_cv_math_func_truncl+:} false; then :
23842   $as_echo_n "(cached) " >&6
23843 else
23844   if test x$gcc_no_link = xyes; then
23845   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23846 fi
23847 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23848 /* end confdefs.h.  */
23849
23850 #ifdef HAVE_COMPLEX_H
23851 #include <complex.h>
23852 #endif
23853 #ifdef HAVE_MATH_H
23854 #include <math.h>
23855 #endif
23856
23857 int (*ptr)() = (int (*)())truncl;
23858
23859 int
23860 main ()
23861 {
23862   return 0;
23863 }
23864
23865 _ACEOF
23866 if ac_fn_c_try_link "$LINENO"; then :
23867   gcc_cv_math_func_truncl=yes
23868 else
23869   gcc_cv_math_func_truncl=no
23870 fi
23871 rm -f core conftest.err conftest.$ac_objext \
23872     conftest$ac_exeext conftest.$ac_ext
23873 fi
23874 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_truncl" >&5
23875 $as_echo "$gcc_cv_math_func_truncl" >&6; }
23876   if test $gcc_cv_math_func_truncl = yes; then
23877
23878 cat >>confdefs.h <<_ACEOF
23879 #define HAVE_TRUNCL 1
23880 _ACEOF
23881
23882   fi
23883
23884
23885
23886
23887   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for erff" >&5
23888 $as_echo_n "checking for erff... " >&6; }
23889 if ${gcc_cv_math_func_erff+:} false; then :
23890   $as_echo_n "(cached) " >&6
23891 else
23892   if test x$gcc_no_link = xyes; then
23893   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23894 fi
23895 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23896 /* end confdefs.h.  */
23897
23898 #ifdef HAVE_COMPLEX_H
23899 #include <complex.h>
23900 #endif
23901 #ifdef HAVE_MATH_H
23902 #include <math.h>
23903 #endif
23904
23905 int (*ptr)() = (int (*)())erff;
23906
23907 int
23908 main ()
23909 {
23910   return 0;
23911 }
23912
23913 _ACEOF
23914 if ac_fn_c_try_link "$LINENO"; then :
23915   gcc_cv_math_func_erff=yes
23916 else
23917   gcc_cv_math_func_erff=no
23918 fi
23919 rm -f core conftest.err conftest.$ac_objext \
23920     conftest$ac_exeext conftest.$ac_ext
23921 fi
23922 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_erff" >&5
23923 $as_echo "$gcc_cv_math_func_erff" >&6; }
23924   if test $gcc_cv_math_func_erff = yes; then
23925
23926 cat >>confdefs.h <<_ACEOF
23927 #define HAVE_ERFF 1
23928 _ACEOF
23929
23930   fi
23931
23932
23933
23934
23935   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for erf" >&5
23936 $as_echo_n "checking for erf... " >&6; }
23937 if ${gcc_cv_math_func_erf+:} false; then :
23938   $as_echo_n "(cached) " >&6
23939 else
23940   if test x$gcc_no_link = xyes; then
23941   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23942 fi
23943 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23944 /* end confdefs.h.  */
23945
23946 #ifdef HAVE_COMPLEX_H
23947 #include <complex.h>
23948 #endif
23949 #ifdef HAVE_MATH_H
23950 #include <math.h>
23951 #endif
23952
23953 int (*ptr)() = (int (*)())erf;
23954
23955 int
23956 main ()
23957 {
23958   return 0;
23959 }
23960
23961 _ACEOF
23962 if ac_fn_c_try_link "$LINENO"; then :
23963   gcc_cv_math_func_erf=yes
23964 else
23965   gcc_cv_math_func_erf=no
23966 fi
23967 rm -f core conftest.err conftest.$ac_objext \
23968     conftest$ac_exeext conftest.$ac_ext
23969 fi
23970 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_erf" >&5
23971 $as_echo "$gcc_cv_math_func_erf" >&6; }
23972   if test $gcc_cv_math_func_erf = yes; then
23973
23974 cat >>confdefs.h <<_ACEOF
23975 #define HAVE_ERF 1
23976 _ACEOF
23977
23978   fi
23979
23980
23981
23982
23983   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for erfcf" >&5
23984 $as_echo_n "checking for erfcf... " >&6; }
23985 if ${gcc_cv_math_func_erfcf+:} false; then :
23986   $as_echo_n "(cached) " >&6
23987 else
23988   if test x$gcc_no_link = xyes; then
23989   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23990 fi
23991 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23992 /* end confdefs.h.  */
23993
23994 #ifdef HAVE_COMPLEX_H
23995 #include <complex.h>
23996 #endif
23997 #ifdef HAVE_MATH_H
23998 #include <math.h>
23999 #endif
24000
24001 int (*ptr)() = (int (*)())erfcf;
24002
24003 int
24004 main ()
24005 {
24006   return 0;
24007 }
24008
24009 _ACEOF
24010 if ac_fn_c_try_link "$LINENO"; then :
24011   gcc_cv_math_func_erfcf=yes
24012 else
24013   gcc_cv_math_func_erfcf=no
24014 fi
24015 rm -f core conftest.err conftest.$ac_objext \
24016     conftest$ac_exeext conftest.$ac_ext
24017 fi
24018 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_erfcf" >&5
24019 $as_echo "$gcc_cv_math_func_erfcf" >&6; }
24020   if test $gcc_cv_math_func_erfcf = yes; then
24021
24022 cat >>confdefs.h <<_ACEOF
24023 #define HAVE_ERFCF 1
24024 _ACEOF
24025
24026   fi
24027
24028
24029
24030
24031   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for erfc" >&5
24032 $as_echo_n "checking for erfc... " >&6; }
24033 if ${gcc_cv_math_func_erfc+:} false; then :
24034   $as_echo_n "(cached) " >&6
24035 else
24036   if test x$gcc_no_link = xyes; then
24037   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24038 fi
24039 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24040 /* end confdefs.h.  */
24041
24042 #ifdef HAVE_COMPLEX_H
24043 #include <complex.h>
24044 #endif
24045 #ifdef HAVE_MATH_H
24046 #include <math.h>
24047 #endif
24048
24049 int (*ptr)() = (int (*)())erfc;
24050
24051 int
24052 main ()
24053 {
24054   return 0;
24055 }
24056
24057 _ACEOF
24058 if ac_fn_c_try_link "$LINENO"; then :
24059   gcc_cv_math_func_erfc=yes
24060 else
24061   gcc_cv_math_func_erfc=no
24062 fi
24063 rm -f core conftest.err conftest.$ac_objext \
24064     conftest$ac_exeext conftest.$ac_ext
24065 fi
24066 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_erfc" >&5
24067 $as_echo "$gcc_cv_math_func_erfc" >&6; }
24068   if test $gcc_cv_math_func_erfc = yes; then
24069
24070 cat >>confdefs.h <<_ACEOF
24071 #define HAVE_ERFC 1
24072 _ACEOF
24073
24074   fi
24075
24076
24077
24078
24079   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for erfcl" >&5
24080 $as_echo_n "checking for erfcl... " >&6; }
24081 if ${gcc_cv_math_func_erfcl+:} false; then :
24082   $as_echo_n "(cached) " >&6
24083 else
24084   if test x$gcc_no_link = xyes; then
24085   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24086 fi
24087 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24088 /* end confdefs.h.  */
24089
24090 #ifdef HAVE_COMPLEX_H
24091 #include <complex.h>
24092 #endif
24093 #ifdef HAVE_MATH_H
24094 #include <math.h>
24095 #endif
24096
24097 int (*ptr)() = (int (*)())erfcl;
24098
24099 int
24100 main ()
24101 {
24102   return 0;
24103 }
24104
24105 _ACEOF
24106 if ac_fn_c_try_link "$LINENO"; then :
24107   gcc_cv_math_func_erfcl=yes
24108 else
24109   gcc_cv_math_func_erfcl=no
24110 fi
24111 rm -f core conftest.err conftest.$ac_objext \
24112     conftest$ac_exeext conftest.$ac_ext
24113 fi
24114 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_erfcl" >&5
24115 $as_echo "$gcc_cv_math_func_erfcl" >&6; }
24116   if test $gcc_cv_math_func_erfcl = yes; then
24117
24118 cat >>confdefs.h <<_ACEOF
24119 #define HAVE_ERFCL 1
24120 _ACEOF
24121
24122   fi
24123
24124
24125
24126
24127   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for j0f" >&5
24128 $as_echo_n "checking for j0f... " >&6; }
24129 if ${gcc_cv_math_func_j0f+:} false; then :
24130   $as_echo_n "(cached) " >&6
24131 else
24132   if test x$gcc_no_link = xyes; then
24133   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24134 fi
24135 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24136 /* end confdefs.h.  */
24137
24138 #ifdef HAVE_COMPLEX_H
24139 #include <complex.h>
24140 #endif
24141 #ifdef HAVE_MATH_H
24142 #include <math.h>
24143 #endif
24144
24145 int (*ptr)() = (int (*)())j0f;
24146
24147 int
24148 main ()
24149 {
24150   return 0;
24151 }
24152
24153 _ACEOF
24154 if ac_fn_c_try_link "$LINENO"; then :
24155   gcc_cv_math_func_j0f=yes
24156 else
24157   gcc_cv_math_func_j0f=no
24158 fi
24159 rm -f core conftest.err conftest.$ac_objext \
24160     conftest$ac_exeext conftest.$ac_ext
24161 fi
24162 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_j0f" >&5
24163 $as_echo "$gcc_cv_math_func_j0f" >&6; }
24164   if test $gcc_cv_math_func_j0f = yes; then
24165
24166 cat >>confdefs.h <<_ACEOF
24167 #define HAVE_J0F 1
24168 _ACEOF
24169
24170   fi
24171
24172
24173
24174
24175   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for j0" >&5
24176 $as_echo_n "checking for j0... " >&6; }
24177 if ${gcc_cv_math_func_j0+:} false; then :
24178   $as_echo_n "(cached) " >&6
24179 else
24180   if test x$gcc_no_link = xyes; then
24181   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24182 fi
24183 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24184 /* end confdefs.h.  */
24185
24186 #ifdef HAVE_COMPLEX_H
24187 #include <complex.h>
24188 #endif
24189 #ifdef HAVE_MATH_H
24190 #include <math.h>
24191 #endif
24192
24193 int (*ptr)() = (int (*)())j0;
24194
24195 int
24196 main ()
24197 {
24198   return 0;
24199 }
24200
24201 _ACEOF
24202 if ac_fn_c_try_link "$LINENO"; then :
24203   gcc_cv_math_func_j0=yes
24204 else
24205   gcc_cv_math_func_j0=no
24206 fi
24207 rm -f core conftest.err conftest.$ac_objext \
24208     conftest$ac_exeext conftest.$ac_ext
24209 fi
24210 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_j0" >&5
24211 $as_echo "$gcc_cv_math_func_j0" >&6; }
24212   if test $gcc_cv_math_func_j0 = yes; then
24213
24214 cat >>confdefs.h <<_ACEOF
24215 #define HAVE_J0 1
24216 _ACEOF
24217
24218   fi
24219
24220
24221
24222
24223   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for j1f" >&5
24224 $as_echo_n "checking for j1f... " >&6; }
24225 if ${gcc_cv_math_func_j1f+:} false; then :
24226   $as_echo_n "(cached) " >&6
24227 else
24228   if test x$gcc_no_link = xyes; then
24229   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24230 fi
24231 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24232 /* end confdefs.h.  */
24233
24234 #ifdef HAVE_COMPLEX_H
24235 #include <complex.h>
24236 #endif
24237 #ifdef HAVE_MATH_H
24238 #include <math.h>
24239 #endif
24240
24241 int (*ptr)() = (int (*)())j1f;
24242
24243 int
24244 main ()
24245 {
24246   return 0;
24247 }
24248
24249 _ACEOF
24250 if ac_fn_c_try_link "$LINENO"; then :
24251   gcc_cv_math_func_j1f=yes
24252 else
24253   gcc_cv_math_func_j1f=no
24254 fi
24255 rm -f core conftest.err conftest.$ac_objext \
24256     conftest$ac_exeext conftest.$ac_ext
24257 fi
24258 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_j1f" >&5
24259 $as_echo "$gcc_cv_math_func_j1f" >&6; }
24260   if test $gcc_cv_math_func_j1f = yes; then
24261
24262 cat >>confdefs.h <<_ACEOF
24263 #define HAVE_J1F 1
24264 _ACEOF
24265
24266   fi
24267
24268
24269
24270
24271   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for j1" >&5
24272 $as_echo_n "checking for j1... " >&6; }
24273 if ${gcc_cv_math_func_j1+:} false; then :
24274   $as_echo_n "(cached) " >&6
24275 else
24276   if test x$gcc_no_link = xyes; then
24277   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24278 fi
24279 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24280 /* end confdefs.h.  */
24281
24282 #ifdef HAVE_COMPLEX_H
24283 #include <complex.h>
24284 #endif
24285 #ifdef HAVE_MATH_H
24286 #include <math.h>
24287 #endif
24288
24289 int (*ptr)() = (int (*)())j1;
24290
24291 int
24292 main ()
24293 {
24294   return 0;
24295 }
24296
24297 _ACEOF
24298 if ac_fn_c_try_link "$LINENO"; then :
24299   gcc_cv_math_func_j1=yes
24300 else
24301   gcc_cv_math_func_j1=no
24302 fi
24303 rm -f core conftest.err conftest.$ac_objext \
24304     conftest$ac_exeext conftest.$ac_ext
24305 fi
24306 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_j1" >&5
24307 $as_echo "$gcc_cv_math_func_j1" >&6; }
24308   if test $gcc_cv_math_func_j1 = yes; then
24309
24310 cat >>confdefs.h <<_ACEOF
24311 #define HAVE_J1 1
24312 _ACEOF
24313
24314   fi
24315
24316
24317
24318
24319   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for jnf" >&5
24320 $as_echo_n "checking for jnf... " >&6; }
24321 if ${gcc_cv_math_func_jnf+:} false; then :
24322   $as_echo_n "(cached) " >&6
24323 else
24324   if test x$gcc_no_link = xyes; then
24325   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24326 fi
24327 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24328 /* end confdefs.h.  */
24329
24330 #ifdef HAVE_COMPLEX_H
24331 #include <complex.h>
24332 #endif
24333 #ifdef HAVE_MATH_H
24334 #include <math.h>
24335 #endif
24336
24337 int (*ptr)() = (int (*)())jnf;
24338
24339 int
24340 main ()
24341 {
24342   return 0;
24343 }
24344
24345 _ACEOF
24346 if ac_fn_c_try_link "$LINENO"; then :
24347   gcc_cv_math_func_jnf=yes
24348 else
24349   gcc_cv_math_func_jnf=no
24350 fi
24351 rm -f core conftest.err conftest.$ac_objext \
24352     conftest$ac_exeext conftest.$ac_ext
24353 fi
24354 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_jnf" >&5
24355 $as_echo "$gcc_cv_math_func_jnf" >&6; }
24356   if test $gcc_cv_math_func_jnf = yes; then
24357
24358 cat >>confdefs.h <<_ACEOF
24359 #define HAVE_JNF 1
24360 _ACEOF
24361
24362   fi
24363
24364
24365
24366
24367   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for jn" >&5
24368 $as_echo_n "checking for jn... " >&6; }
24369 if ${gcc_cv_math_func_jn+:} false; then :
24370   $as_echo_n "(cached) " >&6
24371 else
24372   if test x$gcc_no_link = xyes; then
24373   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24374 fi
24375 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24376 /* end confdefs.h.  */
24377
24378 #ifdef HAVE_COMPLEX_H
24379 #include <complex.h>
24380 #endif
24381 #ifdef HAVE_MATH_H
24382 #include <math.h>
24383 #endif
24384
24385 int (*ptr)() = (int (*)())jn;
24386
24387 int
24388 main ()
24389 {
24390   return 0;
24391 }
24392
24393 _ACEOF
24394 if ac_fn_c_try_link "$LINENO"; then :
24395   gcc_cv_math_func_jn=yes
24396 else
24397   gcc_cv_math_func_jn=no
24398 fi
24399 rm -f core conftest.err conftest.$ac_objext \
24400     conftest$ac_exeext conftest.$ac_ext
24401 fi
24402 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_jn" >&5
24403 $as_echo "$gcc_cv_math_func_jn" >&6; }
24404   if test $gcc_cv_math_func_jn = yes; then
24405
24406 cat >>confdefs.h <<_ACEOF
24407 #define HAVE_JN 1
24408 _ACEOF
24409
24410   fi
24411
24412
24413
24414
24415   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for jnl" >&5
24416 $as_echo_n "checking for jnl... " >&6; }
24417 if ${gcc_cv_math_func_jnl+:} false; then :
24418   $as_echo_n "(cached) " >&6
24419 else
24420   if test x$gcc_no_link = xyes; then
24421   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24422 fi
24423 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24424 /* end confdefs.h.  */
24425
24426 #ifdef HAVE_COMPLEX_H
24427 #include <complex.h>
24428 #endif
24429 #ifdef HAVE_MATH_H
24430 #include <math.h>
24431 #endif
24432
24433 int (*ptr)() = (int (*)())jnl;
24434
24435 int
24436 main ()
24437 {
24438   return 0;
24439 }
24440
24441 _ACEOF
24442 if ac_fn_c_try_link "$LINENO"; then :
24443   gcc_cv_math_func_jnl=yes
24444 else
24445   gcc_cv_math_func_jnl=no
24446 fi
24447 rm -f core conftest.err conftest.$ac_objext \
24448     conftest$ac_exeext conftest.$ac_ext
24449 fi
24450 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_jnl" >&5
24451 $as_echo "$gcc_cv_math_func_jnl" >&6; }
24452   if test $gcc_cv_math_func_jnl = yes; then
24453
24454 cat >>confdefs.h <<_ACEOF
24455 #define HAVE_JNL 1
24456 _ACEOF
24457
24458   fi
24459
24460
24461
24462
24463   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for y0f" >&5
24464 $as_echo_n "checking for y0f... " >&6; }
24465 if ${gcc_cv_math_func_y0f+:} false; then :
24466   $as_echo_n "(cached) " >&6
24467 else
24468   if test x$gcc_no_link = xyes; then
24469   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24470 fi
24471 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24472 /* end confdefs.h.  */
24473
24474 #ifdef HAVE_COMPLEX_H
24475 #include <complex.h>
24476 #endif
24477 #ifdef HAVE_MATH_H
24478 #include <math.h>
24479 #endif
24480
24481 int (*ptr)() = (int (*)())y0f;
24482
24483 int
24484 main ()
24485 {
24486   return 0;
24487 }
24488
24489 _ACEOF
24490 if ac_fn_c_try_link "$LINENO"; then :
24491   gcc_cv_math_func_y0f=yes
24492 else
24493   gcc_cv_math_func_y0f=no
24494 fi
24495 rm -f core conftest.err conftest.$ac_objext \
24496     conftest$ac_exeext conftest.$ac_ext
24497 fi
24498 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_y0f" >&5
24499 $as_echo "$gcc_cv_math_func_y0f" >&6; }
24500   if test $gcc_cv_math_func_y0f = yes; then
24501
24502 cat >>confdefs.h <<_ACEOF
24503 #define HAVE_Y0F 1
24504 _ACEOF
24505
24506   fi
24507
24508
24509
24510
24511   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for y0" >&5
24512 $as_echo_n "checking for y0... " >&6; }
24513 if ${gcc_cv_math_func_y0+:} false; then :
24514   $as_echo_n "(cached) " >&6
24515 else
24516   if test x$gcc_no_link = xyes; then
24517   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24518 fi
24519 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24520 /* end confdefs.h.  */
24521
24522 #ifdef HAVE_COMPLEX_H
24523 #include <complex.h>
24524 #endif
24525 #ifdef HAVE_MATH_H
24526 #include <math.h>
24527 #endif
24528
24529 int (*ptr)() = (int (*)())y0;
24530
24531 int
24532 main ()
24533 {
24534   return 0;
24535 }
24536
24537 _ACEOF
24538 if ac_fn_c_try_link "$LINENO"; then :
24539   gcc_cv_math_func_y0=yes
24540 else
24541   gcc_cv_math_func_y0=no
24542 fi
24543 rm -f core conftest.err conftest.$ac_objext \
24544     conftest$ac_exeext conftest.$ac_ext
24545 fi
24546 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_y0" >&5
24547 $as_echo "$gcc_cv_math_func_y0" >&6; }
24548   if test $gcc_cv_math_func_y0 = yes; then
24549
24550 cat >>confdefs.h <<_ACEOF
24551 #define HAVE_Y0 1
24552 _ACEOF
24553
24554   fi
24555
24556
24557
24558
24559   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for y1f" >&5
24560 $as_echo_n "checking for y1f... " >&6; }
24561 if ${gcc_cv_math_func_y1f+:} false; then :
24562   $as_echo_n "(cached) " >&6
24563 else
24564   if test x$gcc_no_link = xyes; then
24565   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24566 fi
24567 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24568 /* end confdefs.h.  */
24569
24570 #ifdef HAVE_COMPLEX_H
24571 #include <complex.h>
24572 #endif
24573 #ifdef HAVE_MATH_H
24574 #include <math.h>
24575 #endif
24576
24577 int (*ptr)() = (int (*)())y1f;
24578
24579 int
24580 main ()
24581 {
24582   return 0;
24583 }
24584
24585 _ACEOF
24586 if ac_fn_c_try_link "$LINENO"; then :
24587   gcc_cv_math_func_y1f=yes
24588 else
24589   gcc_cv_math_func_y1f=no
24590 fi
24591 rm -f core conftest.err conftest.$ac_objext \
24592     conftest$ac_exeext conftest.$ac_ext
24593 fi
24594 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_y1f" >&5
24595 $as_echo "$gcc_cv_math_func_y1f" >&6; }
24596   if test $gcc_cv_math_func_y1f = yes; then
24597
24598 cat >>confdefs.h <<_ACEOF
24599 #define HAVE_Y1F 1
24600 _ACEOF
24601
24602   fi
24603
24604
24605
24606
24607   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for y1" >&5
24608 $as_echo_n "checking for y1... " >&6; }
24609 if ${gcc_cv_math_func_y1+:} false; then :
24610   $as_echo_n "(cached) " >&6
24611 else
24612   if test x$gcc_no_link = xyes; then
24613   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24614 fi
24615 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24616 /* end confdefs.h.  */
24617
24618 #ifdef HAVE_COMPLEX_H
24619 #include <complex.h>
24620 #endif
24621 #ifdef HAVE_MATH_H
24622 #include <math.h>
24623 #endif
24624
24625 int (*ptr)() = (int (*)())y1;
24626
24627 int
24628 main ()
24629 {
24630   return 0;
24631 }
24632
24633 _ACEOF
24634 if ac_fn_c_try_link "$LINENO"; then :
24635   gcc_cv_math_func_y1=yes
24636 else
24637   gcc_cv_math_func_y1=no
24638 fi
24639 rm -f core conftest.err conftest.$ac_objext \
24640     conftest$ac_exeext conftest.$ac_ext
24641 fi
24642 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_y1" >&5
24643 $as_echo "$gcc_cv_math_func_y1" >&6; }
24644   if test $gcc_cv_math_func_y1 = yes; then
24645
24646 cat >>confdefs.h <<_ACEOF
24647 #define HAVE_Y1 1
24648 _ACEOF
24649
24650   fi
24651
24652
24653
24654
24655   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ynf" >&5
24656 $as_echo_n "checking for ynf... " >&6; }
24657 if ${gcc_cv_math_func_ynf+:} false; then :
24658   $as_echo_n "(cached) " >&6
24659 else
24660   if test x$gcc_no_link = xyes; then
24661   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24662 fi
24663 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24664 /* end confdefs.h.  */
24665
24666 #ifdef HAVE_COMPLEX_H
24667 #include <complex.h>
24668 #endif
24669 #ifdef HAVE_MATH_H
24670 #include <math.h>
24671 #endif
24672
24673 int (*ptr)() = (int (*)())ynf;
24674
24675 int
24676 main ()
24677 {
24678   return 0;
24679 }
24680
24681 _ACEOF
24682 if ac_fn_c_try_link "$LINENO"; then :
24683   gcc_cv_math_func_ynf=yes
24684 else
24685   gcc_cv_math_func_ynf=no
24686 fi
24687 rm -f core conftest.err conftest.$ac_objext \
24688     conftest$ac_exeext conftest.$ac_ext
24689 fi
24690 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ynf" >&5
24691 $as_echo "$gcc_cv_math_func_ynf" >&6; }
24692   if test $gcc_cv_math_func_ynf = yes; then
24693
24694 cat >>confdefs.h <<_ACEOF
24695 #define HAVE_YNF 1
24696 _ACEOF
24697
24698   fi
24699
24700
24701
24702
24703   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for yn" >&5
24704 $as_echo_n "checking for yn... " >&6; }
24705 if ${gcc_cv_math_func_yn+:} false; then :
24706   $as_echo_n "(cached) " >&6
24707 else
24708   if test x$gcc_no_link = xyes; then
24709   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24710 fi
24711 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24712 /* end confdefs.h.  */
24713
24714 #ifdef HAVE_COMPLEX_H
24715 #include <complex.h>
24716 #endif
24717 #ifdef HAVE_MATH_H
24718 #include <math.h>
24719 #endif
24720
24721 int (*ptr)() = (int (*)())yn;
24722
24723 int
24724 main ()
24725 {
24726   return 0;
24727 }
24728
24729 _ACEOF
24730 if ac_fn_c_try_link "$LINENO"; then :
24731   gcc_cv_math_func_yn=yes
24732 else
24733   gcc_cv_math_func_yn=no
24734 fi
24735 rm -f core conftest.err conftest.$ac_objext \
24736     conftest$ac_exeext conftest.$ac_ext
24737 fi
24738 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_yn" >&5
24739 $as_echo "$gcc_cv_math_func_yn" >&6; }
24740   if test $gcc_cv_math_func_yn = yes; then
24741
24742 cat >>confdefs.h <<_ACEOF
24743 #define HAVE_YN 1
24744 _ACEOF
24745
24746   fi
24747
24748
24749
24750
24751   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ynl" >&5
24752 $as_echo_n "checking for ynl... " >&6; }
24753 if ${gcc_cv_math_func_ynl+:} false; then :
24754   $as_echo_n "(cached) " >&6
24755 else
24756   if test x$gcc_no_link = xyes; then
24757   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24758 fi
24759 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24760 /* end confdefs.h.  */
24761
24762 #ifdef HAVE_COMPLEX_H
24763 #include <complex.h>
24764 #endif
24765 #ifdef HAVE_MATH_H
24766 #include <math.h>
24767 #endif
24768
24769 int (*ptr)() = (int (*)())ynl;
24770
24771 int
24772 main ()
24773 {
24774   return 0;
24775 }
24776
24777 _ACEOF
24778 if ac_fn_c_try_link "$LINENO"; then :
24779   gcc_cv_math_func_ynl=yes
24780 else
24781   gcc_cv_math_func_ynl=no
24782 fi
24783 rm -f core conftest.err conftest.$ac_objext \
24784     conftest$ac_exeext conftest.$ac_ext
24785 fi
24786 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ynl" >&5
24787 $as_echo "$gcc_cv_math_func_ynl" >&6; }
24788   if test $gcc_cv_math_func_ynl = yes; then
24789
24790 cat >>confdefs.h <<_ACEOF
24791 #define HAVE_YNL 1
24792 _ACEOF
24793
24794   fi
24795
24796
24797
24798
24799   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tgamma" >&5
24800 $as_echo_n "checking for tgamma... " >&6; }
24801 if ${gcc_cv_math_func_tgamma+:} false; then :
24802   $as_echo_n "(cached) " >&6
24803 else
24804   if test x$gcc_no_link = xyes; then
24805   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24806 fi
24807 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24808 /* end confdefs.h.  */
24809
24810 #ifdef HAVE_COMPLEX_H
24811 #include <complex.h>
24812 #endif
24813 #ifdef HAVE_MATH_H
24814 #include <math.h>
24815 #endif
24816
24817 int (*ptr)() = (int (*)())tgamma;
24818
24819 int
24820 main ()
24821 {
24822   return 0;
24823 }
24824
24825 _ACEOF
24826 if ac_fn_c_try_link "$LINENO"; then :
24827   gcc_cv_math_func_tgamma=yes
24828 else
24829   gcc_cv_math_func_tgamma=no
24830 fi
24831 rm -f core conftest.err conftest.$ac_objext \
24832     conftest$ac_exeext conftest.$ac_ext
24833 fi
24834 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_tgamma" >&5
24835 $as_echo "$gcc_cv_math_func_tgamma" >&6; }
24836   if test $gcc_cv_math_func_tgamma = yes; then
24837
24838 cat >>confdefs.h <<_ACEOF
24839 #define HAVE_TGAMMA 1
24840 _ACEOF
24841
24842   fi
24843
24844
24845
24846
24847   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tgammaf" >&5
24848 $as_echo_n "checking for tgammaf... " >&6; }
24849 if ${gcc_cv_math_func_tgammaf+:} false; then :
24850   $as_echo_n "(cached) " >&6
24851 else
24852   if test x$gcc_no_link = xyes; then
24853   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24854 fi
24855 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24856 /* end confdefs.h.  */
24857
24858 #ifdef HAVE_COMPLEX_H
24859 #include <complex.h>
24860 #endif
24861 #ifdef HAVE_MATH_H
24862 #include <math.h>
24863 #endif
24864
24865 int (*ptr)() = (int (*)())tgammaf;
24866
24867 int
24868 main ()
24869 {
24870   return 0;
24871 }
24872
24873 _ACEOF
24874 if ac_fn_c_try_link "$LINENO"; then :
24875   gcc_cv_math_func_tgammaf=yes
24876 else
24877   gcc_cv_math_func_tgammaf=no
24878 fi
24879 rm -f core conftest.err conftest.$ac_objext \
24880     conftest$ac_exeext conftest.$ac_ext
24881 fi
24882 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_tgammaf" >&5
24883 $as_echo "$gcc_cv_math_func_tgammaf" >&6; }
24884   if test $gcc_cv_math_func_tgammaf = yes; then
24885
24886 cat >>confdefs.h <<_ACEOF
24887 #define HAVE_TGAMMAF 1
24888 _ACEOF
24889
24890   fi
24891
24892
24893
24894
24895   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lgamma" >&5
24896 $as_echo_n "checking for lgamma... " >&6; }
24897 if ${gcc_cv_math_func_lgamma+:} false; then :
24898   $as_echo_n "(cached) " >&6
24899 else
24900   if test x$gcc_no_link = xyes; then
24901   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24902 fi
24903 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24904 /* end confdefs.h.  */
24905
24906 #ifdef HAVE_COMPLEX_H
24907 #include <complex.h>
24908 #endif
24909 #ifdef HAVE_MATH_H
24910 #include <math.h>
24911 #endif
24912
24913 int (*ptr)() = (int (*)())lgamma;
24914
24915 int
24916 main ()
24917 {
24918   return 0;
24919 }
24920
24921 _ACEOF
24922 if ac_fn_c_try_link "$LINENO"; then :
24923   gcc_cv_math_func_lgamma=yes
24924 else
24925   gcc_cv_math_func_lgamma=no
24926 fi
24927 rm -f core conftest.err conftest.$ac_objext \
24928     conftest$ac_exeext conftest.$ac_ext
24929 fi
24930 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_lgamma" >&5
24931 $as_echo "$gcc_cv_math_func_lgamma" >&6; }
24932   if test $gcc_cv_math_func_lgamma = yes; then
24933
24934 cat >>confdefs.h <<_ACEOF
24935 #define HAVE_LGAMMA 1
24936 _ACEOF
24937
24938   fi
24939
24940
24941
24942
24943   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lgammaf" >&5
24944 $as_echo_n "checking for lgammaf... " >&6; }
24945 if ${gcc_cv_math_func_lgammaf+:} false; then :
24946   $as_echo_n "(cached) " >&6
24947 else
24948   if test x$gcc_no_link = xyes; then
24949   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24950 fi
24951 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24952 /* end confdefs.h.  */
24953
24954 #ifdef HAVE_COMPLEX_H
24955 #include <complex.h>
24956 #endif
24957 #ifdef HAVE_MATH_H
24958 #include <math.h>
24959 #endif
24960
24961 int (*ptr)() = (int (*)())lgammaf;
24962
24963 int
24964 main ()
24965 {
24966   return 0;
24967 }
24968
24969 _ACEOF
24970 if ac_fn_c_try_link "$LINENO"; then :
24971   gcc_cv_math_func_lgammaf=yes
24972 else
24973   gcc_cv_math_func_lgammaf=no
24974 fi
24975 rm -f core conftest.err conftest.$ac_objext \
24976     conftest$ac_exeext conftest.$ac_ext
24977 fi
24978 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_lgammaf" >&5
24979 $as_echo "$gcc_cv_math_func_lgammaf" >&6; }
24980   if test $gcc_cv_math_func_lgammaf = yes; then
24981
24982 cat >>confdefs.h <<_ACEOF
24983 #define HAVE_LGAMMAF 1
24984 _ACEOF
24985
24986   fi
24987
24988
24989 # Check for GFORTRAN_C99_1.1 funcs
24990
24991
24992
24993   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cacos" >&5
24994 $as_echo_n "checking for cacos... " >&6; }
24995 if ${gcc_cv_math_func_cacos+:} false; then :
24996   $as_echo_n "(cached) " >&6
24997 else
24998   if test x$gcc_no_link = xyes; then
24999   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25000 fi
25001 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25002 /* end confdefs.h.  */
25003
25004 #ifdef HAVE_COMPLEX_H
25005 #include <complex.h>
25006 #endif
25007 #ifdef HAVE_MATH_H
25008 #include <math.h>
25009 #endif
25010
25011 int (*ptr)() = (int (*)())cacos;
25012
25013 int
25014 main ()
25015 {
25016   return 0;
25017 }
25018
25019 _ACEOF
25020 if ac_fn_c_try_link "$LINENO"; then :
25021   gcc_cv_math_func_cacos=yes
25022 else
25023   gcc_cv_math_func_cacos=no
25024 fi
25025 rm -f core conftest.err conftest.$ac_objext \
25026     conftest$ac_exeext conftest.$ac_ext
25027 fi
25028 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cacos" >&5
25029 $as_echo "$gcc_cv_math_func_cacos" >&6; }
25030   if test $gcc_cv_math_func_cacos = yes; then
25031
25032 cat >>confdefs.h <<_ACEOF
25033 #define HAVE_CACOS 1
25034 _ACEOF
25035
25036   fi
25037
25038
25039
25040
25041   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cacosf" >&5
25042 $as_echo_n "checking for cacosf... " >&6; }
25043 if ${gcc_cv_math_func_cacosf+:} false; then :
25044   $as_echo_n "(cached) " >&6
25045 else
25046   if test x$gcc_no_link = xyes; then
25047   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25048 fi
25049 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25050 /* end confdefs.h.  */
25051
25052 #ifdef HAVE_COMPLEX_H
25053 #include <complex.h>
25054 #endif
25055 #ifdef HAVE_MATH_H
25056 #include <math.h>
25057 #endif
25058
25059 int (*ptr)() = (int (*)())cacosf;
25060
25061 int
25062 main ()
25063 {
25064   return 0;
25065 }
25066
25067 _ACEOF
25068 if ac_fn_c_try_link "$LINENO"; then :
25069   gcc_cv_math_func_cacosf=yes
25070 else
25071   gcc_cv_math_func_cacosf=no
25072 fi
25073 rm -f core conftest.err conftest.$ac_objext \
25074     conftest$ac_exeext conftest.$ac_ext
25075 fi
25076 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cacosf" >&5
25077 $as_echo "$gcc_cv_math_func_cacosf" >&6; }
25078   if test $gcc_cv_math_func_cacosf = yes; then
25079
25080 cat >>confdefs.h <<_ACEOF
25081 #define HAVE_CACOSF 1
25082 _ACEOF
25083
25084   fi
25085
25086
25087
25088
25089   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cacosh" >&5
25090 $as_echo_n "checking for cacosh... " >&6; }
25091 if ${gcc_cv_math_func_cacosh+:} false; then :
25092   $as_echo_n "(cached) " >&6
25093 else
25094   if test x$gcc_no_link = xyes; then
25095   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25096 fi
25097 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25098 /* end confdefs.h.  */
25099
25100 #ifdef HAVE_COMPLEX_H
25101 #include <complex.h>
25102 #endif
25103 #ifdef HAVE_MATH_H
25104 #include <math.h>
25105 #endif
25106
25107 int (*ptr)() = (int (*)())cacosh;
25108
25109 int
25110 main ()
25111 {
25112   return 0;
25113 }
25114
25115 _ACEOF
25116 if ac_fn_c_try_link "$LINENO"; then :
25117   gcc_cv_math_func_cacosh=yes
25118 else
25119   gcc_cv_math_func_cacosh=no
25120 fi
25121 rm -f core conftest.err conftest.$ac_objext \
25122     conftest$ac_exeext conftest.$ac_ext
25123 fi
25124 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cacosh" >&5
25125 $as_echo "$gcc_cv_math_func_cacosh" >&6; }
25126   if test $gcc_cv_math_func_cacosh = yes; then
25127
25128 cat >>confdefs.h <<_ACEOF
25129 #define HAVE_CACOSH 1
25130 _ACEOF
25131
25132   fi
25133
25134
25135
25136
25137   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cacoshf" >&5
25138 $as_echo_n "checking for cacoshf... " >&6; }
25139 if ${gcc_cv_math_func_cacoshf+:} false; then :
25140   $as_echo_n "(cached) " >&6
25141 else
25142   if test x$gcc_no_link = xyes; then
25143   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25144 fi
25145 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25146 /* end confdefs.h.  */
25147
25148 #ifdef HAVE_COMPLEX_H
25149 #include <complex.h>
25150 #endif
25151 #ifdef HAVE_MATH_H
25152 #include <math.h>
25153 #endif
25154
25155 int (*ptr)() = (int (*)())cacoshf;
25156
25157 int
25158 main ()
25159 {
25160   return 0;
25161 }
25162
25163 _ACEOF
25164 if ac_fn_c_try_link "$LINENO"; then :
25165   gcc_cv_math_func_cacoshf=yes
25166 else
25167   gcc_cv_math_func_cacoshf=no
25168 fi
25169 rm -f core conftest.err conftest.$ac_objext \
25170     conftest$ac_exeext conftest.$ac_ext
25171 fi
25172 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cacoshf" >&5
25173 $as_echo "$gcc_cv_math_func_cacoshf" >&6; }
25174   if test $gcc_cv_math_func_cacoshf = yes; then
25175
25176 cat >>confdefs.h <<_ACEOF
25177 #define HAVE_CACOSHF 1
25178 _ACEOF
25179
25180   fi
25181
25182
25183
25184
25185   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cacoshl" >&5
25186 $as_echo_n "checking for cacoshl... " >&6; }
25187 if ${gcc_cv_math_func_cacoshl+:} false; then :
25188   $as_echo_n "(cached) " >&6
25189 else
25190   if test x$gcc_no_link = xyes; then
25191   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25192 fi
25193 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25194 /* end confdefs.h.  */
25195
25196 #ifdef HAVE_COMPLEX_H
25197 #include <complex.h>
25198 #endif
25199 #ifdef HAVE_MATH_H
25200 #include <math.h>
25201 #endif
25202
25203 int (*ptr)() = (int (*)())cacoshl;
25204
25205 int
25206 main ()
25207 {
25208   return 0;
25209 }
25210
25211 _ACEOF
25212 if ac_fn_c_try_link "$LINENO"; then :
25213   gcc_cv_math_func_cacoshl=yes
25214 else
25215   gcc_cv_math_func_cacoshl=no
25216 fi
25217 rm -f core conftest.err conftest.$ac_objext \
25218     conftest$ac_exeext conftest.$ac_ext
25219 fi
25220 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cacoshl" >&5
25221 $as_echo "$gcc_cv_math_func_cacoshl" >&6; }
25222   if test $gcc_cv_math_func_cacoshl = yes; then
25223
25224 cat >>confdefs.h <<_ACEOF
25225 #define HAVE_CACOSHL 1
25226 _ACEOF
25227
25228   fi
25229
25230
25231
25232
25233   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cacosl" >&5
25234 $as_echo_n "checking for cacosl... " >&6; }
25235 if ${gcc_cv_math_func_cacosl+:} false; then :
25236   $as_echo_n "(cached) " >&6
25237 else
25238   if test x$gcc_no_link = xyes; then
25239   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25240 fi
25241 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25242 /* end confdefs.h.  */
25243
25244 #ifdef HAVE_COMPLEX_H
25245 #include <complex.h>
25246 #endif
25247 #ifdef HAVE_MATH_H
25248 #include <math.h>
25249 #endif
25250
25251 int (*ptr)() = (int (*)())cacosl;
25252
25253 int
25254 main ()
25255 {
25256   return 0;
25257 }
25258
25259 _ACEOF
25260 if ac_fn_c_try_link "$LINENO"; then :
25261   gcc_cv_math_func_cacosl=yes
25262 else
25263   gcc_cv_math_func_cacosl=no
25264 fi
25265 rm -f core conftest.err conftest.$ac_objext \
25266     conftest$ac_exeext conftest.$ac_ext
25267 fi
25268 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cacosl" >&5
25269 $as_echo "$gcc_cv_math_func_cacosl" >&6; }
25270   if test $gcc_cv_math_func_cacosl = yes; then
25271
25272 cat >>confdefs.h <<_ACEOF
25273 #define HAVE_CACOSL 1
25274 _ACEOF
25275
25276   fi
25277
25278
25279
25280
25281   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for casin" >&5
25282 $as_echo_n "checking for casin... " >&6; }
25283 if ${gcc_cv_math_func_casin+:} false; then :
25284   $as_echo_n "(cached) " >&6
25285 else
25286   if test x$gcc_no_link = xyes; then
25287   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25288 fi
25289 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25290 /* end confdefs.h.  */
25291
25292 #ifdef HAVE_COMPLEX_H
25293 #include <complex.h>
25294 #endif
25295 #ifdef HAVE_MATH_H
25296 #include <math.h>
25297 #endif
25298
25299 int (*ptr)() = (int (*)())casin;
25300
25301 int
25302 main ()
25303 {
25304   return 0;
25305 }
25306
25307 _ACEOF
25308 if ac_fn_c_try_link "$LINENO"; then :
25309   gcc_cv_math_func_casin=yes
25310 else
25311   gcc_cv_math_func_casin=no
25312 fi
25313 rm -f core conftest.err conftest.$ac_objext \
25314     conftest$ac_exeext conftest.$ac_ext
25315 fi
25316 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_casin" >&5
25317 $as_echo "$gcc_cv_math_func_casin" >&6; }
25318   if test $gcc_cv_math_func_casin = yes; then
25319
25320 cat >>confdefs.h <<_ACEOF
25321 #define HAVE_CASIN 1
25322 _ACEOF
25323
25324   fi
25325
25326
25327
25328
25329   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for casinf" >&5
25330 $as_echo_n "checking for casinf... " >&6; }
25331 if ${gcc_cv_math_func_casinf+:} false; then :
25332   $as_echo_n "(cached) " >&6
25333 else
25334   if test x$gcc_no_link = xyes; then
25335   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25336 fi
25337 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25338 /* end confdefs.h.  */
25339
25340 #ifdef HAVE_COMPLEX_H
25341 #include <complex.h>
25342 #endif
25343 #ifdef HAVE_MATH_H
25344 #include <math.h>
25345 #endif
25346
25347 int (*ptr)() = (int (*)())casinf;
25348
25349 int
25350 main ()
25351 {
25352   return 0;
25353 }
25354
25355 _ACEOF
25356 if ac_fn_c_try_link "$LINENO"; then :
25357   gcc_cv_math_func_casinf=yes
25358 else
25359   gcc_cv_math_func_casinf=no
25360 fi
25361 rm -f core conftest.err conftest.$ac_objext \
25362     conftest$ac_exeext conftest.$ac_ext
25363 fi
25364 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_casinf" >&5
25365 $as_echo "$gcc_cv_math_func_casinf" >&6; }
25366   if test $gcc_cv_math_func_casinf = yes; then
25367
25368 cat >>confdefs.h <<_ACEOF
25369 #define HAVE_CASINF 1
25370 _ACEOF
25371
25372   fi
25373
25374
25375
25376
25377   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for casinh" >&5
25378 $as_echo_n "checking for casinh... " >&6; }
25379 if ${gcc_cv_math_func_casinh+:} false; then :
25380   $as_echo_n "(cached) " >&6
25381 else
25382   if test x$gcc_no_link = xyes; then
25383   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25384 fi
25385 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25386 /* end confdefs.h.  */
25387
25388 #ifdef HAVE_COMPLEX_H
25389 #include <complex.h>
25390 #endif
25391 #ifdef HAVE_MATH_H
25392 #include <math.h>
25393 #endif
25394
25395 int (*ptr)() = (int (*)())casinh;
25396
25397 int
25398 main ()
25399 {
25400   return 0;
25401 }
25402
25403 _ACEOF
25404 if ac_fn_c_try_link "$LINENO"; then :
25405   gcc_cv_math_func_casinh=yes
25406 else
25407   gcc_cv_math_func_casinh=no
25408 fi
25409 rm -f core conftest.err conftest.$ac_objext \
25410     conftest$ac_exeext conftest.$ac_ext
25411 fi
25412 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_casinh" >&5
25413 $as_echo "$gcc_cv_math_func_casinh" >&6; }
25414   if test $gcc_cv_math_func_casinh = yes; then
25415
25416 cat >>confdefs.h <<_ACEOF
25417 #define HAVE_CASINH 1
25418 _ACEOF
25419
25420   fi
25421
25422
25423
25424
25425   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for casinhf" >&5
25426 $as_echo_n "checking for casinhf... " >&6; }
25427 if ${gcc_cv_math_func_casinhf+:} false; then :
25428   $as_echo_n "(cached) " >&6
25429 else
25430   if test x$gcc_no_link = xyes; then
25431   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25432 fi
25433 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25434 /* end confdefs.h.  */
25435
25436 #ifdef HAVE_COMPLEX_H
25437 #include <complex.h>
25438 #endif
25439 #ifdef HAVE_MATH_H
25440 #include <math.h>
25441 #endif
25442
25443 int (*ptr)() = (int (*)())casinhf;
25444
25445 int
25446 main ()
25447 {
25448   return 0;
25449 }
25450
25451 _ACEOF
25452 if ac_fn_c_try_link "$LINENO"; then :
25453   gcc_cv_math_func_casinhf=yes
25454 else
25455   gcc_cv_math_func_casinhf=no
25456 fi
25457 rm -f core conftest.err conftest.$ac_objext \
25458     conftest$ac_exeext conftest.$ac_ext
25459 fi
25460 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_casinhf" >&5
25461 $as_echo "$gcc_cv_math_func_casinhf" >&6; }
25462   if test $gcc_cv_math_func_casinhf = yes; then
25463
25464 cat >>confdefs.h <<_ACEOF
25465 #define HAVE_CASINHF 1
25466 _ACEOF
25467
25468   fi
25469
25470
25471
25472
25473   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for casinhl" >&5
25474 $as_echo_n "checking for casinhl... " >&6; }
25475 if ${gcc_cv_math_func_casinhl+:} false; then :
25476   $as_echo_n "(cached) " >&6
25477 else
25478   if test x$gcc_no_link = xyes; then
25479   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25480 fi
25481 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25482 /* end confdefs.h.  */
25483
25484 #ifdef HAVE_COMPLEX_H
25485 #include <complex.h>
25486 #endif
25487 #ifdef HAVE_MATH_H
25488 #include <math.h>
25489 #endif
25490
25491 int (*ptr)() = (int (*)())casinhl;
25492
25493 int
25494 main ()
25495 {
25496   return 0;
25497 }
25498
25499 _ACEOF
25500 if ac_fn_c_try_link "$LINENO"; then :
25501   gcc_cv_math_func_casinhl=yes
25502 else
25503   gcc_cv_math_func_casinhl=no
25504 fi
25505 rm -f core conftest.err conftest.$ac_objext \
25506     conftest$ac_exeext conftest.$ac_ext
25507 fi
25508 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_casinhl" >&5
25509 $as_echo "$gcc_cv_math_func_casinhl" >&6; }
25510   if test $gcc_cv_math_func_casinhl = yes; then
25511
25512 cat >>confdefs.h <<_ACEOF
25513 #define HAVE_CASINHL 1
25514 _ACEOF
25515
25516   fi
25517
25518
25519
25520
25521   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for casinl" >&5
25522 $as_echo_n "checking for casinl... " >&6; }
25523 if ${gcc_cv_math_func_casinl+:} false; then :
25524   $as_echo_n "(cached) " >&6
25525 else
25526   if test x$gcc_no_link = xyes; then
25527   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25528 fi
25529 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25530 /* end confdefs.h.  */
25531
25532 #ifdef HAVE_COMPLEX_H
25533 #include <complex.h>
25534 #endif
25535 #ifdef HAVE_MATH_H
25536 #include <math.h>
25537 #endif
25538
25539 int (*ptr)() = (int (*)())casinl;
25540
25541 int
25542 main ()
25543 {
25544   return 0;
25545 }
25546
25547 _ACEOF
25548 if ac_fn_c_try_link "$LINENO"; then :
25549   gcc_cv_math_func_casinl=yes
25550 else
25551   gcc_cv_math_func_casinl=no
25552 fi
25553 rm -f core conftest.err conftest.$ac_objext \
25554     conftest$ac_exeext conftest.$ac_ext
25555 fi
25556 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_casinl" >&5
25557 $as_echo "$gcc_cv_math_func_casinl" >&6; }
25558   if test $gcc_cv_math_func_casinl = yes; then
25559
25560 cat >>confdefs.h <<_ACEOF
25561 #define HAVE_CASINL 1
25562 _ACEOF
25563
25564   fi
25565
25566
25567
25568
25569   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catan" >&5
25570 $as_echo_n "checking for catan... " >&6; }
25571 if ${gcc_cv_math_func_catan+:} false; then :
25572   $as_echo_n "(cached) " >&6
25573 else
25574   if test x$gcc_no_link = xyes; then
25575   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25576 fi
25577 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25578 /* end confdefs.h.  */
25579
25580 #ifdef HAVE_COMPLEX_H
25581 #include <complex.h>
25582 #endif
25583 #ifdef HAVE_MATH_H
25584 #include <math.h>
25585 #endif
25586
25587 int (*ptr)() = (int (*)())catan;
25588
25589 int
25590 main ()
25591 {
25592   return 0;
25593 }
25594
25595 _ACEOF
25596 if ac_fn_c_try_link "$LINENO"; then :
25597   gcc_cv_math_func_catan=yes
25598 else
25599   gcc_cv_math_func_catan=no
25600 fi
25601 rm -f core conftest.err conftest.$ac_objext \
25602     conftest$ac_exeext conftest.$ac_ext
25603 fi
25604 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_catan" >&5
25605 $as_echo "$gcc_cv_math_func_catan" >&6; }
25606   if test $gcc_cv_math_func_catan = yes; then
25607
25608 cat >>confdefs.h <<_ACEOF
25609 #define HAVE_CATAN 1
25610 _ACEOF
25611
25612   fi
25613
25614
25615
25616
25617   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catanf" >&5
25618 $as_echo_n "checking for catanf... " >&6; }
25619 if ${gcc_cv_math_func_catanf+:} false; then :
25620   $as_echo_n "(cached) " >&6
25621 else
25622   if test x$gcc_no_link = xyes; then
25623   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25624 fi
25625 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25626 /* end confdefs.h.  */
25627
25628 #ifdef HAVE_COMPLEX_H
25629 #include <complex.h>
25630 #endif
25631 #ifdef HAVE_MATH_H
25632 #include <math.h>
25633 #endif
25634
25635 int (*ptr)() = (int (*)())catanf;
25636
25637 int
25638 main ()
25639 {
25640   return 0;
25641 }
25642
25643 _ACEOF
25644 if ac_fn_c_try_link "$LINENO"; then :
25645   gcc_cv_math_func_catanf=yes
25646 else
25647   gcc_cv_math_func_catanf=no
25648 fi
25649 rm -f core conftest.err conftest.$ac_objext \
25650     conftest$ac_exeext conftest.$ac_ext
25651 fi
25652 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_catanf" >&5
25653 $as_echo "$gcc_cv_math_func_catanf" >&6; }
25654   if test $gcc_cv_math_func_catanf = yes; then
25655
25656 cat >>confdefs.h <<_ACEOF
25657 #define HAVE_CATANF 1
25658 _ACEOF
25659
25660   fi
25661
25662
25663
25664
25665   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catanh" >&5
25666 $as_echo_n "checking for catanh... " >&6; }
25667 if ${gcc_cv_math_func_catanh+:} false; then :
25668   $as_echo_n "(cached) " >&6
25669 else
25670   if test x$gcc_no_link = xyes; then
25671   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25672 fi
25673 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25674 /* end confdefs.h.  */
25675
25676 #ifdef HAVE_COMPLEX_H
25677 #include <complex.h>
25678 #endif
25679 #ifdef HAVE_MATH_H
25680 #include <math.h>
25681 #endif
25682
25683 int (*ptr)() = (int (*)())catanh;
25684
25685 int
25686 main ()
25687 {
25688   return 0;
25689 }
25690
25691 _ACEOF
25692 if ac_fn_c_try_link "$LINENO"; then :
25693   gcc_cv_math_func_catanh=yes
25694 else
25695   gcc_cv_math_func_catanh=no
25696 fi
25697 rm -f core conftest.err conftest.$ac_objext \
25698     conftest$ac_exeext conftest.$ac_ext
25699 fi
25700 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_catanh" >&5
25701 $as_echo "$gcc_cv_math_func_catanh" >&6; }
25702   if test $gcc_cv_math_func_catanh = yes; then
25703
25704 cat >>confdefs.h <<_ACEOF
25705 #define HAVE_CATANH 1
25706 _ACEOF
25707
25708   fi
25709
25710
25711
25712
25713   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catanhf" >&5
25714 $as_echo_n "checking for catanhf... " >&6; }
25715 if ${gcc_cv_math_func_catanhf+:} false; then :
25716   $as_echo_n "(cached) " >&6
25717 else
25718   if test x$gcc_no_link = xyes; then
25719   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25720 fi
25721 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25722 /* end confdefs.h.  */
25723
25724 #ifdef HAVE_COMPLEX_H
25725 #include <complex.h>
25726 #endif
25727 #ifdef HAVE_MATH_H
25728 #include <math.h>
25729 #endif
25730
25731 int (*ptr)() = (int (*)())catanhf;
25732
25733 int
25734 main ()
25735 {
25736   return 0;
25737 }
25738
25739 _ACEOF
25740 if ac_fn_c_try_link "$LINENO"; then :
25741   gcc_cv_math_func_catanhf=yes
25742 else
25743   gcc_cv_math_func_catanhf=no
25744 fi
25745 rm -f core conftest.err conftest.$ac_objext \
25746     conftest$ac_exeext conftest.$ac_ext
25747 fi
25748 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_catanhf" >&5
25749 $as_echo "$gcc_cv_math_func_catanhf" >&6; }
25750   if test $gcc_cv_math_func_catanhf = yes; then
25751
25752 cat >>confdefs.h <<_ACEOF
25753 #define HAVE_CATANHF 1
25754 _ACEOF
25755
25756   fi
25757
25758
25759
25760
25761   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catanhl" >&5
25762 $as_echo_n "checking for catanhl... " >&6; }
25763 if ${gcc_cv_math_func_catanhl+:} false; then :
25764   $as_echo_n "(cached) " >&6
25765 else
25766   if test x$gcc_no_link = xyes; then
25767   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25768 fi
25769 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25770 /* end confdefs.h.  */
25771
25772 #ifdef HAVE_COMPLEX_H
25773 #include <complex.h>
25774 #endif
25775 #ifdef HAVE_MATH_H
25776 #include <math.h>
25777 #endif
25778
25779 int (*ptr)() = (int (*)())catanhl;
25780
25781 int
25782 main ()
25783 {
25784   return 0;
25785 }
25786
25787 _ACEOF
25788 if ac_fn_c_try_link "$LINENO"; then :
25789   gcc_cv_math_func_catanhl=yes
25790 else
25791   gcc_cv_math_func_catanhl=no
25792 fi
25793 rm -f core conftest.err conftest.$ac_objext \
25794     conftest$ac_exeext conftest.$ac_ext
25795 fi
25796 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_catanhl" >&5
25797 $as_echo "$gcc_cv_math_func_catanhl" >&6; }
25798   if test $gcc_cv_math_func_catanhl = yes; then
25799
25800 cat >>confdefs.h <<_ACEOF
25801 #define HAVE_CATANHL 1
25802 _ACEOF
25803
25804   fi
25805
25806
25807
25808
25809   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catanl" >&5
25810 $as_echo_n "checking for catanl... " >&6; }
25811 if ${gcc_cv_math_func_catanl+:} false; then :
25812   $as_echo_n "(cached) " >&6
25813 else
25814   if test x$gcc_no_link = xyes; then
25815   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25816 fi
25817 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25818 /* end confdefs.h.  */
25819
25820 #ifdef HAVE_COMPLEX_H
25821 #include <complex.h>
25822 #endif
25823 #ifdef HAVE_MATH_H
25824 #include <math.h>
25825 #endif
25826
25827 int (*ptr)() = (int (*)())catanl;
25828
25829 int
25830 main ()
25831 {
25832   return 0;
25833 }
25834
25835 _ACEOF
25836 if ac_fn_c_try_link "$LINENO"; then :
25837   gcc_cv_math_func_catanl=yes
25838 else
25839   gcc_cv_math_func_catanl=no
25840 fi
25841 rm -f core conftest.err conftest.$ac_objext \
25842     conftest$ac_exeext conftest.$ac_ext
25843 fi
25844 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_catanl" >&5
25845 $as_echo "$gcc_cv_math_func_catanl" >&6; }
25846   if test $gcc_cv_math_func_catanl = yes; then
25847
25848 cat >>confdefs.h <<_ACEOF
25849 #define HAVE_CATANL 1
25850 _ACEOF
25851
25852   fi
25853
25854
25855 # For POWER, check the ieee128 math functions
25856
25857 if test "x$have_real_17" = "xyes"; then
25858
25859 cat >>confdefs.h <<_ACEOF
25860 #define HAVE_REAL_17 1
25861 _ACEOF
25862
25863
25864
25865
25866
25867   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __acoshieee128" >&5
25868 $as_echo_n "checking for __acoshieee128... " >&6; }
25869 if ${gcc_cv_math_func___acoshieee128+:} false; then :
25870   $as_echo_n "(cached) " >&6
25871 else
25872   if test x$gcc_no_link = xyes; then
25873   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25874 fi
25875 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25876 /* end confdefs.h.  */
25877
25878 _Float128 __acoshieee128 (_Float128);
25879 _Float128 (*ptr)(_Float128) = __acoshieee128;
25880
25881 int
25882 main ()
25883 {
25884   return 0;
25885 }
25886
25887 _ACEOF
25888 if ac_fn_c_try_link "$LINENO"; then :
25889   gcc_cv_math_func___acoshieee128=yes
25890 else
25891   gcc_cv_math_func___acoshieee128=no
25892 fi
25893 rm -f core conftest.err conftest.$ac_objext \
25894     conftest$ac_exeext conftest.$ac_ext
25895 fi
25896 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func___acoshieee128" >&5
25897 $as_echo "$gcc_cv_math_func___acoshieee128" >&6; }
25898   if test $gcc_cv_math_func___acoshieee128 = yes; then
25899
25900 cat >>confdefs.h <<_ACEOF
25901 #define HAVE___ACOSHIEEE128 1
25902 _ACEOF
25903
25904   fi
25905
25906
25907
25908
25909   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __acosieee128" >&5
25910 $as_echo_n "checking for __acosieee128... " >&6; }
25911 if ${gcc_cv_math_func___acosieee128+:} false; then :
25912   $as_echo_n "(cached) " >&6
25913 else
25914   if test x$gcc_no_link = xyes; then
25915   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25916 fi
25917 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25918 /* end confdefs.h.  */
25919
25920 _Float128 __acosieee128 (_Float128);
25921 _Float128 (*ptr)(_Float128) = __acosieee128;
25922
25923 int
25924 main ()
25925 {
25926   return 0;
25927 }
25928
25929 _ACEOF
25930 if ac_fn_c_try_link "$LINENO"; then :
25931   gcc_cv_math_func___acosieee128=yes
25932 else
25933   gcc_cv_math_func___acosieee128=no
25934 fi
25935 rm -f core conftest.err conftest.$ac_objext \
25936     conftest$ac_exeext conftest.$ac_ext
25937 fi
25938 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func___acosieee128" >&5
25939 $as_echo "$gcc_cv_math_func___acosieee128" >&6; }
25940   if test $gcc_cv_math_func___acosieee128 = yes; then
25941
25942 cat >>confdefs.h <<_ACEOF
25943 #define HAVE___ACOSIEEE128 1
25944 _ACEOF
25945
25946   fi
25947
25948
25949
25950
25951   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __asinhieee128" >&5
25952 $as_echo_n "checking for __asinhieee128... " >&6; }
25953 if ${gcc_cv_math_func___asinhieee128+:} false; then :
25954   $as_echo_n "(cached) " >&6
25955 else
25956   if test x$gcc_no_link = xyes; then
25957   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25958 fi
25959 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25960 /* end confdefs.h.  */
25961
25962 _Float128 __asinhieee128 (_Float128);
25963 _Float128 (*ptr)(_Float128) = __asinhieee128;
25964
25965 int
25966 main ()
25967 {
25968   return 0;
25969 }
25970
25971 _ACEOF
25972 if ac_fn_c_try_link "$LINENO"; then :
25973   gcc_cv_math_func___asinhieee128=yes
25974 else
25975   gcc_cv_math_func___asinhieee128=no
25976 fi
25977 rm -f core conftest.err conftest.$ac_objext \
25978     conftest$ac_exeext conftest.$ac_ext
25979 fi
25980 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func___asinhieee128" >&5
25981 $as_echo "$gcc_cv_math_func___asinhieee128" >&6; }
25982   if test $gcc_cv_math_func___asinhieee128 = yes; then
25983
25984 cat >>confdefs.h <<_ACEOF
25985 #define HAVE___ASINHIEEE128 1
25986 _ACEOF
25987
25988   fi
25989
25990
25991
25992
25993   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __asinieee128" >&5
25994 $as_echo_n "checking for __asinieee128... " >&6; }
25995 if ${gcc_cv_math_func___asinieee128+:} false; then :
25996   $as_echo_n "(cached) " >&6
25997 else
25998   if test x$gcc_no_link = xyes; then
25999   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26000 fi
26001 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26002 /* end confdefs.h.  */
26003
26004 _Float128 __asinieee128 (_Float128);
26005 _Float128 (*ptr)(_Float128) = __asinieee128;
26006
26007 int
26008 main ()
26009 {
26010   return 0;
26011 }
26012
26013 _ACEOF
26014 if ac_fn_c_try_link "$LINENO"; then :
26015   gcc_cv_math_func___asinieee128=yes
26016 else
26017   gcc_cv_math_func___asinieee128=no
26018 fi
26019 rm -f core conftest.err conftest.$ac_objext \
26020     conftest$ac_exeext conftest.$ac_ext
26021 fi
26022 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func___asinieee128" >&5
26023 $as_echo "$gcc_cv_math_func___asinieee128" >&6; }
26024   if test $gcc_cv_math_func___asinieee128 = yes; then
26025
26026 cat >>confdefs.h <<_ACEOF
26027 #define HAVE___ASINIEEE128 1
26028 _ACEOF
26029
26030   fi
26031
26032
26033
26034
26035   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atan2ieee128" >&5
26036 $as_echo_n "checking for __atan2ieee128... " >&6; }
26037 if ${gcc_cv_math_func___atan2ieee128+:} false; then :
26038   $as_echo_n "(cached) " >&6
26039 else
26040   if test x$gcc_no_link = xyes; then
26041   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26042 fi
26043 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26044 /* end confdefs.h.  */
26045
26046 _Float128 __atan2ieee128 (_Float128);
26047 _Float128 (*ptr)(_Float128) = __atan2ieee128;
26048
26049 int
26050 main ()
26051 {
26052   return 0;
26053 }
26054
26055 _ACEOF
26056 if ac_fn_c_try_link "$LINENO"; then :
26057   gcc_cv_math_func___atan2ieee128=yes
26058 else
26059   gcc_cv_math_func___atan2ieee128=no
26060 fi
26061 rm -f core conftest.err conftest.$ac_objext \
26062     conftest$ac_exeext conftest.$ac_ext
26063 fi
26064 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func___atan2ieee128" >&5
26065 $as_echo "$gcc_cv_math_func___atan2ieee128" >&6; }
26066   if test $gcc_cv_math_func___atan2ieee128 = yes; then
26067
26068 cat >>confdefs.h <<_ACEOF
26069 #define HAVE___ATAN2IEEE128 1
26070 _ACEOF
26071
26072   fi
26073
26074
26075
26076
26077   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atanhieee128" >&5
26078 $as_echo_n "checking for __atanhieee128... " >&6; }
26079 if ${gcc_cv_math_func___atanhieee128+:} false; then :
26080   $as_echo_n "(cached) " >&6
26081 else
26082   if test x$gcc_no_link = xyes; then
26083   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26084 fi
26085 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26086 /* end confdefs.h.  */
26087
26088 _Float128 __atanhieee128 (_Float128);
26089 _Float128 (*ptr)(_Float128) = __atanhieee128;
26090
26091 int
26092 main ()
26093 {
26094   return 0;
26095 }
26096
26097 _ACEOF
26098 if ac_fn_c_try_link "$LINENO"; then :
26099   gcc_cv_math_func___atanhieee128=yes
26100 else
26101   gcc_cv_math_func___atanhieee128=no
26102 fi
26103 rm -f core conftest.err conftest.$ac_objext \
26104     conftest$ac_exeext conftest.$ac_ext
26105 fi
26106 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func___atanhieee128" >&5
26107 $as_echo "$gcc_cv_math_func___atanhieee128" >&6; }
26108   if test $gcc_cv_math_func___atanhieee128 = yes; then
26109
26110 cat >>confdefs.h <<_ACEOF
26111 #define HAVE___ATANHIEEE128 1
26112 _ACEOF
26113
26114   fi
26115
26116
26117
26118
26119   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atanieee128" >&5
26120 $as_echo_n "checking for __atanieee128... " >&6; }
26121 if ${gcc_cv_math_func___atanieee128+:} false; then :
26122   $as_echo_n "(cached) " >&6
26123 else
26124   if test x$gcc_no_link = xyes; then
26125   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26126 fi
26127 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26128 /* end confdefs.h.  */
26129
26130 _Float128 __atanieee128 (_Float128);
26131 _Float128 (*ptr)(_Float128) = __atanieee128;
26132
26133 int
26134 main ()
26135 {
26136   return 0;
26137 }
26138
26139 _ACEOF
26140 if ac_fn_c_try_link "$LINENO"; then :
26141   gcc_cv_math_func___atanieee128=yes
26142 else
26143   gcc_cv_math_func___atanieee128=no
26144 fi
26145 rm -f core conftest.err conftest.$ac_objext \
26146     conftest$ac_exeext conftest.$ac_ext
26147 fi
26148 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func___atanieee128" >&5
26149 $as_echo "$gcc_cv_math_func___atanieee128" >&6; }
26150   if test $gcc_cv_math_func___atanieee128 = yes; then
26151
26152 cat >>confdefs.h <<_ACEOF
26153 #define HAVE___ATANIEEE128 1
26154 _ACEOF
26155
26156   fi
26157
26158
26159
26160
26161   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __coshieee128" >&5
26162 $as_echo_n "checking for __coshieee128... " >&6; }
26163 if ${gcc_cv_math_func___coshieee128+:} false; then :
26164   $as_echo_n "(cached) " >&6
26165 else
26166   if test x$gcc_no_link = xyes; then
26167   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26168 fi
26169 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26170 /* end confdefs.h.  */
26171
26172 _Float128 __coshieee128 (_Float128);
26173 _Float128 (*ptr)(_Float128) = __coshieee128;
26174
26175 int
26176 main ()
26177 {
26178   return 0;
26179 }
26180
26181 _ACEOF
26182 if ac_fn_c_try_link "$LINENO"; then :
26183   gcc_cv_math_func___coshieee128=yes
26184 else
26185   gcc_cv_math_func___coshieee128=no
26186 fi
26187 rm -f core conftest.err conftest.$ac_objext \
26188     conftest$ac_exeext conftest.$ac_ext
26189 fi
26190 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func___coshieee128" >&5
26191 $as_echo "$gcc_cv_math_func___coshieee128" >&6; }
26192   if test $gcc_cv_math_func___coshieee128 = yes; then
26193
26194 cat >>confdefs.h <<_ACEOF
26195 #define HAVE___COSHIEEE128 1
26196 _ACEOF
26197
26198   fi
26199
26200
26201
26202
26203   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __cosieee128" >&5
26204 $as_echo_n "checking for __cosieee128... " >&6; }
26205 if ${gcc_cv_math_func___cosieee128+:} false; then :
26206   $as_echo_n "(cached) " >&6
26207 else
26208   if test x$gcc_no_link = xyes; then
26209   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26210 fi
26211 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26212 /* end confdefs.h.  */
26213
26214 _Float128 __cosieee128 (_Float128);
26215 _Float128 (*ptr)(_Float128) = __cosieee128;
26216
26217 int
26218 main ()
26219 {
26220   return 0;
26221 }
26222
26223 _ACEOF
26224 if ac_fn_c_try_link "$LINENO"; then :
26225   gcc_cv_math_func___cosieee128=yes
26226 else
26227   gcc_cv_math_func___cosieee128=no
26228 fi
26229 rm -f core conftest.err conftest.$ac_objext \
26230     conftest$ac_exeext conftest.$ac_ext
26231 fi
26232 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func___cosieee128" >&5
26233 $as_echo "$gcc_cv_math_func___cosieee128" >&6; }
26234   if test $gcc_cv_math_func___cosieee128 = yes; then
26235
26236 cat >>confdefs.h <<_ACEOF
26237 #define HAVE___COSIEEE128 1
26238 _ACEOF
26239
26240   fi
26241
26242
26243
26244
26245   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __erfieee128" >&5
26246 $as_echo_n "checking for __erfieee128... " >&6; }
26247 if ${gcc_cv_math_func___erfieee128+:} false; then :
26248   $as_echo_n "(cached) " >&6
26249 else
26250   if test x$gcc_no_link = xyes; then
26251   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26252 fi
26253 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26254 /* end confdefs.h.  */
26255
26256 _Float128 __erfieee128 (_Float128);
26257 _Float128 (*ptr)(_Float128) = __erfieee128;
26258
26259 int
26260 main ()
26261 {
26262   return 0;
26263 }
26264
26265 _ACEOF
26266 if ac_fn_c_try_link "$LINENO"; then :
26267   gcc_cv_math_func___erfieee128=yes
26268 else
26269   gcc_cv_math_func___erfieee128=no
26270 fi
26271 rm -f core conftest.err conftest.$ac_objext \
26272     conftest$ac_exeext conftest.$ac_ext
26273 fi
26274 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func___erfieee128" >&5
26275 $as_echo "$gcc_cv_math_func___erfieee128" >&6; }
26276   if test $gcc_cv_math_func___erfieee128 = yes; then
26277
26278 cat >>confdefs.h <<_ACEOF
26279 #define HAVE___ERFIEEE128 1
26280 _ACEOF
26281
26282   fi
26283
26284
26285
26286
26287   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __expieee128" >&5
26288 $as_echo_n "checking for __expieee128... " >&6; }
26289 if ${gcc_cv_math_func___expieee128+:} false; then :
26290   $as_echo_n "(cached) " >&6
26291 else
26292   if test x$gcc_no_link = xyes; then
26293   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26294 fi
26295 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26296 /* end confdefs.h.  */
26297
26298 _Float128 __expieee128 (_Float128);
26299 _Float128 (*ptr)(_Float128) = __expieee128;
26300
26301 int
26302 main ()
26303 {
26304   return 0;
26305 }
26306
26307 _ACEOF
26308 if ac_fn_c_try_link "$LINENO"; then :
26309   gcc_cv_math_func___expieee128=yes
26310 else
26311   gcc_cv_math_func___expieee128=no
26312 fi
26313 rm -f core conftest.err conftest.$ac_objext \
26314     conftest$ac_exeext conftest.$ac_ext
26315 fi
26316 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func___expieee128" >&5
26317 $as_echo "$gcc_cv_math_func___expieee128" >&6; }
26318   if test $gcc_cv_math_func___expieee128 = yes; then
26319
26320 cat >>confdefs.h <<_ACEOF
26321 #define HAVE___EXPIEEE128 1
26322 _ACEOF
26323
26324   fi
26325
26326
26327
26328
26329   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __fabsieee128" >&5
26330 $as_echo_n "checking for __fabsieee128... " >&6; }
26331 if ${gcc_cv_math_func___fabsieee128+:} false; then :
26332   $as_echo_n "(cached) " >&6
26333 else
26334   if test x$gcc_no_link = xyes; then
26335   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26336 fi
26337 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26338 /* end confdefs.h.  */
26339
26340 _Float128 __fabsieee128 (_Float128);
26341 _Float128 (*ptr)(_Float128) = __fabsieee128;
26342
26343 int
26344 main ()
26345 {
26346   return 0;
26347 }
26348
26349 _ACEOF
26350 if ac_fn_c_try_link "$LINENO"; then :
26351   gcc_cv_math_func___fabsieee128=yes
26352 else
26353   gcc_cv_math_func___fabsieee128=no
26354 fi
26355 rm -f core conftest.err conftest.$ac_objext \
26356     conftest$ac_exeext conftest.$ac_ext
26357 fi
26358 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func___fabsieee128" >&5
26359 $as_echo "$gcc_cv_math_func___fabsieee128" >&6; }
26360   if test $gcc_cv_math_func___fabsieee128 = yes; then
26361
26362 cat >>confdefs.h <<_ACEOF
26363 #define HAVE___FABSIEEE128 1
26364 _ACEOF
26365
26366   fi
26367
26368
26369
26370
26371   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __jnieee128" >&5
26372 $as_echo_n "checking for __jnieee128... " >&6; }
26373 if ${gcc_cv_math_func___jnieee128+:} false; then :
26374   $as_echo_n "(cached) " >&6
26375 else
26376   if test x$gcc_no_link = xyes; then
26377   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26378 fi
26379 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26380 /* end confdefs.h.  */
26381
26382 _Float128 __jnieee128 (_Float128);
26383 _Float128 (*ptr)(_Float128) = __jnieee128;
26384
26385 int
26386 main ()
26387 {
26388   return 0;
26389 }
26390
26391 _ACEOF
26392 if ac_fn_c_try_link "$LINENO"; then :
26393   gcc_cv_math_func___jnieee128=yes
26394 else
26395   gcc_cv_math_func___jnieee128=no
26396 fi
26397 rm -f core conftest.err conftest.$ac_objext \
26398     conftest$ac_exeext conftest.$ac_ext
26399 fi
26400 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func___jnieee128" >&5
26401 $as_echo "$gcc_cv_math_func___jnieee128" >&6; }
26402   if test $gcc_cv_math_func___jnieee128 = yes; then
26403
26404 cat >>confdefs.h <<_ACEOF
26405 #define HAVE___JNIEEE128 1
26406 _ACEOF
26407
26408   fi
26409
26410
26411
26412
26413   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __log10ieee128" >&5
26414 $as_echo_n "checking for __log10ieee128... " >&6; }
26415 if ${gcc_cv_math_func___log10ieee128+:} false; then :
26416   $as_echo_n "(cached) " >&6
26417 else
26418   if test x$gcc_no_link = xyes; then
26419   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26420 fi
26421 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26422 /* end confdefs.h.  */
26423
26424 _Float128 __log10ieee128 (_Float128);
26425 _Float128 (*ptr)(_Float128) = __log10ieee128;
26426
26427 int
26428 main ()
26429 {
26430   return 0;
26431 }
26432
26433 _ACEOF
26434 if ac_fn_c_try_link "$LINENO"; then :
26435   gcc_cv_math_func___log10ieee128=yes
26436 else
26437   gcc_cv_math_func___log10ieee128=no
26438 fi
26439 rm -f core conftest.err conftest.$ac_objext \
26440     conftest$ac_exeext conftest.$ac_ext
26441 fi
26442 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func___log10ieee128" >&5
26443 $as_echo "$gcc_cv_math_func___log10ieee128" >&6; }
26444   if test $gcc_cv_math_func___log10ieee128 = yes; then
26445
26446 cat >>confdefs.h <<_ACEOF
26447 #define HAVE___LOG10IEEE128 1
26448 _ACEOF
26449
26450   fi
26451
26452
26453
26454
26455   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __logieee128" >&5
26456 $as_echo_n "checking for __logieee128... " >&6; }
26457 if ${gcc_cv_math_func___logieee128+:} false; then :
26458   $as_echo_n "(cached) " >&6
26459 else
26460   if test x$gcc_no_link = xyes; then
26461   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26462 fi
26463 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26464 /* end confdefs.h.  */
26465
26466 _Float128 __logieee128 (_Float128);
26467 _Float128 (*ptr)(_Float128) = __logieee128;
26468
26469 int
26470 main ()
26471 {
26472   return 0;
26473 }
26474
26475 _ACEOF
26476 if ac_fn_c_try_link "$LINENO"; then :
26477   gcc_cv_math_func___logieee128=yes
26478 else
26479   gcc_cv_math_func___logieee128=no
26480 fi
26481 rm -f core conftest.err conftest.$ac_objext \
26482     conftest$ac_exeext conftest.$ac_ext
26483 fi
26484 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func___logieee128" >&5
26485 $as_echo "$gcc_cv_math_func___logieee128" >&6; }
26486   if test $gcc_cv_math_func___logieee128 = yes; then
26487
26488 cat >>confdefs.h <<_ACEOF
26489 #define HAVE___LOGIEEE128 1
26490 _ACEOF
26491
26492   fi
26493
26494
26495
26496
26497   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __powieee128" >&5
26498 $as_echo_n "checking for __powieee128... " >&6; }
26499 if ${gcc_cv_math_func___powieee128+:} false; then :
26500   $as_echo_n "(cached) " >&6
26501 else
26502   if test x$gcc_no_link = xyes; then
26503   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26504 fi
26505 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26506 /* end confdefs.h.  */
26507
26508 _Float128 __powieee128 (_Float128);
26509 _Float128 (*ptr)(_Float128) = __powieee128;
26510
26511 int
26512 main ()
26513 {
26514   return 0;
26515 }
26516
26517 _ACEOF
26518 if ac_fn_c_try_link "$LINENO"; then :
26519   gcc_cv_math_func___powieee128=yes
26520 else
26521   gcc_cv_math_func___powieee128=no
26522 fi
26523 rm -f core conftest.err conftest.$ac_objext \
26524     conftest$ac_exeext conftest.$ac_ext
26525 fi
26526 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func___powieee128" >&5
26527 $as_echo "$gcc_cv_math_func___powieee128" >&6; }
26528   if test $gcc_cv_math_func___powieee128 = yes; then
26529
26530 cat >>confdefs.h <<_ACEOF
26531 #define HAVE___POWIEEE128 1
26532 _ACEOF
26533
26534   fi
26535
26536
26537
26538
26539   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __sinhieee128" >&5
26540 $as_echo_n "checking for __sinhieee128... " >&6; }
26541 if ${gcc_cv_math_func___sinhieee128+:} false; then :
26542   $as_echo_n "(cached) " >&6
26543 else
26544   if test x$gcc_no_link = xyes; then
26545   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26546 fi
26547 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26548 /* end confdefs.h.  */
26549
26550 _Float128 __sinhieee128 (_Float128);
26551 _Float128 (*ptr)(_Float128) = __sinhieee128;
26552
26553 int
26554 main ()
26555 {
26556   return 0;
26557 }
26558
26559 _ACEOF
26560 if ac_fn_c_try_link "$LINENO"; then :
26561   gcc_cv_math_func___sinhieee128=yes
26562 else
26563   gcc_cv_math_func___sinhieee128=no
26564 fi
26565 rm -f core conftest.err conftest.$ac_objext \
26566     conftest$ac_exeext conftest.$ac_ext
26567 fi
26568 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func___sinhieee128" >&5
26569 $as_echo "$gcc_cv_math_func___sinhieee128" >&6; }
26570   if test $gcc_cv_math_func___sinhieee128 = yes; then
26571
26572 cat >>confdefs.h <<_ACEOF
26573 #define HAVE___SINHIEEE128 1
26574 _ACEOF
26575
26576   fi
26577
26578
26579
26580
26581   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __sinieee128" >&5
26582 $as_echo_n "checking for __sinieee128... " >&6; }
26583 if ${gcc_cv_math_func___sinieee128+:} false; then :
26584   $as_echo_n "(cached) " >&6
26585 else
26586   if test x$gcc_no_link = xyes; then
26587   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26588 fi
26589 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26590 /* end confdefs.h.  */
26591
26592 _Float128 __sinieee128 (_Float128);
26593 _Float128 (*ptr)(_Float128) = __sinieee128;
26594
26595 int
26596 main ()
26597 {
26598   return 0;
26599 }
26600
26601 _ACEOF
26602 if ac_fn_c_try_link "$LINENO"; then :
26603   gcc_cv_math_func___sinieee128=yes
26604 else
26605   gcc_cv_math_func___sinieee128=no
26606 fi
26607 rm -f core conftest.err conftest.$ac_objext \
26608     conftest$ac_exeext conftest.$ac_ext
26609 fi
26610 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func___sinieee128" >&5
26611 $as_echo "$gcc_cv_math_func___sinieee128" >&6; }
26612   if test $gcc_cv_math_func___sinieee128 = yes; then
26613
26614 cat >>confdefs.h <<_ACEOF
26615 #define HAVE___SINIEEE128 1
26616 _ACEOF
26617
26618   fi
26619
26620
26621
26622
26623   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __sqrtieee128" >&5
26624 $as_echo_n "checking for __sqrtieee128... " >&6; }
26625 if ${gcc_cv_math_func___sqrtieee128+:} false; then :
26626   $as_echo_n "(cached) " >&6
26627 else
26628   if test x$gcc_no_link = xyes; then
26629   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26630 fi
26631 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26632 /* end confdefs.h.  */
26633
26634 _Float128 __sqrtieee128 (_Float128);
26635 _Float128 (*ptr)(_Float128) = __sqrtieee128;
26636
26637 int
26638 main ()
26639 {
26640   return 0;
26641 }
26642
26643 _ACEOF
26644 if ac_fn_c_try_link "$LINENO"; then :
26645   gcc_cv_math_func___sqrtieee128=yes
26646 else
26647   gcc_cv_math_func___sqrtieee128=no
26648 fi
26649 rm -f core conftest.err conftest.$ac_objext \
26650     conftest$ac_exeext conftest.$ac_ext
26651 fi
26652 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func___sqrtieee128" >&5
26653 $as_echo "$gcc_cv_math_func___sqrtieee128" >&6; }
26654   if test $gcc_cv_math_func___sqrtieee128 = yes; then
26655
26656 cat >>confdefs.h <<_ACEOF
26657 #define HAVE___SQRTIEEE128 1
26658 _ACEOF
26659
26660   fi
26661
26662
26663
26664
26665   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __tanhieee128" >&5
26666 $as_echo_n "checking for __tanhieee128... " >&6; }
26667 if ${gcc_cv_math_func___tanhieee128+:} false; then :
26668   $as_echo_n "(cached) " >&6
26669 else
26670   if test x$gcc_no_link = xyes; then
26671   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26672 fi
26673 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26674 /* end confdefs.h.  */
26675
26676 _Float128 __tanhieee128 (_Float128);
26677 _Float128 (*ptr)(_Float128) = __tanhieee128;
26678
26679 int
26680 main ()
26681 {
26682   return 0;
26683 }
26684
26685 _ACEOF
26686 if ac_fn_c_try_link "$LINENO"; then :
26687   gcc_cv_math_func___tanhieee128=yes
26688 else
26689   gcc_cv_math_func___tanhieee128=no
26690 fi
26691 rm -f core conftest.err conftest.$ac_objext \
26692     conftest$ac_exeext conftest.$ac_ext
26693 fi
26694 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func___tanhieee128" >&5
26695 $as_echo "$gcc_cv_math_func___tanhieee128" >&6; }
26696   if test $gcc_cv_math_func___tanhieee128 = yes; then
26697
26698 cat >>confdefs.h <<_ACEOF
26699 #define HAVE___TANHIEEE128 1
26700 _ACEOF
26701
26702   fi
26703
26704
26705
26706
26707   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __tanieee128" >&5
26708 $as_echo_n "checking for __tanieee128... " >&6; }
26709 if ${gcc_cv_math_func___tanieee128+:} false; then :
26710   $as_echo_n "(cached) " >&6
26711 else
26712   if test x$gcc_no_link = xyes; then
26713   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26714 fi
26715 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26716 /* end confdefs.h.  */
26717
26718 _Float128 __tanieee128 (_Float128);
26719 _Float128 (*ptr)(_Float128) = __tanieee128;
26720
26721 int
26722 main ()
26723 {
26724   return 0;
26725 }
26726
26727 _ACEOF
26728 if ac_fn_c_try_link "$LINENO"; then :
26729   gcc_cv_math_func___tanieee128=yes
26730 else
26731   gcc_cv_math_func___tanieee128=no
26732 fi
26733 rm -f core conftest.err conftest.$ac_objext \
26734     conftest$ac_exeext conftest.$ac_ext
26735 fi
26736 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func___tanieee128" >&5
26737 $as_echo "$gcc_cv_math_func___tanieee128" >&6; }
26738   if test $gcc_cv_math_func___tanieee128 = yes; then
26739
26740 cat >>confdefs.h <<_ACEOF
26741 #define HAVE___TANIEEE128 1
26742 _ACEOF
26743
26744   fi
26745
26746
26747
26748
26749   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __ynieee128" >&5
26750 $as_echo_n "checking for __ynieee128... " >&6; }
26751 if ${gcc_cv_math_func___ynieee128+:} false; then :
26752   $as_echo_n "(cached) " >&6
26753 else
26754   if test x$gcc_no_link = xyes; then
26755   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26756 fi
26757 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26758 /* end confdefs.h.  */
26759
26760 _Float128 __ynieee128 (_Float128);
26761 _Float128 (*ptr)(_Float128) = __ynieee128;
26762
26763 int
26764 main ()
26765 {
26766   return 0;
26767 }
26768
26769 _ACEOF
26770 if ac_fn_c_try_link "$LINENO"; then :
26771   gcc_cv_math_func___ynieee128=yes
26772 else
26773   gcc_cv_math_func___ynieee128=no
26774 fi
26775 rm -f core conftest.err conftest.$ac_objext \
26776     conftest$ac_exeext conftest.$ac_ext
26777 fi
26778 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func___ynieee128" >&5
26779 $as_echo "$gcc_cv_math_func___ynieee128" >&6; }
26780   if test $gcc_cv_math_func___ynieee128 = yes; then
26781
26782 cat >>confdefs.h <<_ACEOF
26783 #define HAVE___YNIEEE128 1
26784 _ACEOF
26785
26786   fi
26787
26788 fi
26789
26790 # On AIX, clog is present in libm as __clog
26791 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __clog in -lm" >&5
26792 $as_echo_n "checking for __clog in -lm... " >&6; }
26793 if ${ac_cv_lib_m___clog+:} false; then :
26794   $as_echo_n "(cached) " >&6
26795 else
26796   ac_check_lib_save_LIBS=$LIBS
26797 LIBS="-lm  $LIBS"
26798 if test x$gcc_no_link = xyes; then
26799   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26800 fi
26801 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26802 /* end confdefs.h.  */
26803
26804 /* Override any GCC internal prototype to avoid an error.
26805    Use char because int might match the return type of a GCC
26806    builtin and then its argument prototype would still apply.  */
26807 #ifdef __cplusplus
26808 extern "C"
26809 #endif
26810 char __clog ();
26811 int
26812 main ()
26813 {
26814 return __clog ();
26815   ;
26816   return 0;
26817 }
26818 _ACEOF
26819 if ac_fn_c_try_link "$LINENO"; then :
26820   ac_cv_lib_m___clog=yes
26821 else
26822   ac_cv_lib_m___clog=no
26823 fi
26824 rm -f core conftest.err conftest.$ac_objext \
26825     conftest$ac_exeext conftest.$ac_ext
26826 LIBS=$ac_check_lib_save_LIBS
26827 fi
26828 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m___clog" >&5
26829 $as_echo "$ac_cv_lib_m___clog" >&6; }
26830 if test "x$ac_cv_lib_m___clog" = xyes; then :
26831
26832 $as_echo "#define HAVE_CLOG 1" >>confdefs.h
26833
26834 fi
26835
26836
26837
26838
26839 if test $gcc_cv_math_func_copysign = no; then
26840   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline __builtin_copysign" >&5
26841 $as_echo_n "checking for inline __builtin_copysign... " >&6; }
26842 if ${gcc_cv_math_inline_builtin_copysign+:} false; then :
26843   $as_echo_n "(cached) " >&6
26844 else
26845   if test x$gcc_no_link = xyes; then
26846   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26847 fi
26848 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26849 /* end confdefs.h.  */
26850
26851 double
26852 copysign_fallback (double x, double y)
26853 {
26854   return __builtin_copysign (x, y);
26855 }
26856
26857 int
26858 main ()
26859 {
26860   return 0;
26861 }
26862
26863 _ACEOF
26864 if ac_fn_c_try_link "$LINENO"; then :
26865   gcc_cv_math_inline_builtin_copysign=yes
26866 else
26867   gcc_cv_math_inline_builtin_copysign=no
26868 fi
26869 rm -f core conftest.err conftest.$ac_objext \
26870     conftest$ac_exeext conftest.$ac_ext
26871 fi
26872 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_inline_builtin_copysign" >&5
26873 $as_echo "$gcc_cv_math_inline_builtin_copysign" >&6; }
26874   if test $gcc_cv_math_inline_builtin_copysign = yes; then
26875
26876 cat >>confdefs.h <<_ACEOF
26877 #define HAVE_INLINE_BUILTIN_COPYSIGN 1
26878 _ACEOF
26879
26880   fi
26881 fi
26882
26883
26884 if test $gcc_cv_math_func_copysignl = no; then
26885   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline __builtin_copysignl" >&5
26886 $as_echo_n "checking for inline __builtin_copysignl... " >&6; }
26887 if ${gcc_cv_math_inline_builtin_copysignl+:} false; then :
26888   $as_echo_n "(cached) " >&6
26889 else
26890   if test x$gcc_no_link = xyes; then
26891   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26892 fi
26893 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26894 /* end confdefs.h.  */
26895
26896 long double
26897 copysignl_fallback (long double x, long double y)
26898 {
26899   return __builtin_copysignl (x, y);
26900 }
26901
26902 int
26903 main ()
26904 {
26905   return 0;
26906 }
26907
26908 _ACEOF
26909 if ac_fn_c_try_link "$LINENO"; then :
26910   gcc_cv_math_inline_builtin_copysignl=yes
26911 else
26912   gcc_cv_math_inline_builtin_copysignl=no
26913 fi
26914 rm -f core conftest.err conftest.$ac_objext \
26915     conftest$ac_exeext conftest.$ac_ext
26916 fi
26917 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_inline_builtin_copysignl" >&5
26918 $as_echo "$gcc_cv_math_inline_builtin_copysignl" >&6; }
26919   if test $gcc_cv_math_inline_builtin_copysignl = yes; then
26920
26921 cat >>confdefs.h <<_ACEOF
26922 #define HAVE_INLINE_BUILTIN_COPYSIGNL 1
26923 _ACEOF
26924
26925   fi
26926 fi
26927
26928
26929 if test $gcc_cv_math_func_fabs = no; then
26930   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline __builtin_fabs" >&5
26931 $as_echo_n "checking for inline __builtin_fabs... " >&6; }
26932 if ${gcc_cv_math_inline_builtin_fabs+:} false; then :
26933   $as_echo_n "(cached) " >&6
26934 else
26935   if test x$gcc_no_link = xyes; then
26936   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26937 fi
26938 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26939 /* end confdefs.h.  */
26940
26941 double
26942 fabs_fallback (double x)
26943 {
26944   return __builtin_fabs (x);
26945 }
26946
26947 int
26948 main ()
26949 {
26950   return 0;
26951 }
26952
26953 _ACEOF
26954 if ac_fn_c_try_link "$LINENO"; then :
26955   gcc_cv_math_inline_builtin_fabs=yes
26956 else
26957   gcc_cv_math_inline_builtin_fabs=no
26958 fi
26959 rm -f core conftest.err conftest.$ac_objext \
26960     conftest$ac_exeext conftest.$ac_ext
26961 fi
26962 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_inline_builtin_fabs" >&5
26963 $as_echo "$gcc_cv_math_inline_builtin_fabs" >&6; }
26964   if test $gcc_cv_math_inline_builtin_fabs = yes; then
26965
26966 cat >>confdefs.h <<_ACEOF
26967 #define HAVE_INLINE_BUILTIN_FABS 1
26968 _ACEOF
26969
26970   fi
26971 fi
26972
26973
26974 if test $gcc_cv_math_func_fabsl = no; then
26975   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline __builtin_fabsl" >&5
26976 $as_echo_n "checking for inline __builtin_fabsl... " >&6; }
26977 if ${gcc_cv_math_inline_builtin_fabsl+:} false; then :
26978   $as_echo_n "(cached) " >&6
26979 else
26980   if test x$gcc_no_link = xyes; then
26981   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26982 fi
26983 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26984 /* end confdefs.h.  */
26985
26986 long double
26987 fabsl_fallback (long double x)
26988 {
26989   return __builtin_fabsl (x);
26990 }
26991
26992 int
26993 main ()
26994 {
26995   return 0;
26996 }
26997
26998 _ACEOF
26999 if ac_fn_c_try_link "$LINENO"; then :
27000   gcc_cv_math_inline_builtin_fabsl=yes
27001 else
27002   gcc_cv_math_inline_builtin_fabsl=no
27003 fi
27004 rm -f core conftest.err conftest.$ac_objext \
27005     conftest$ac_exeext conftest.$ac_ext
27006 fi
27007 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_inline_builtin_fabsl" >&5
27008 $as_echo "$gcc_cv_math_inline_builtin_fabsl" >&6; }
27009   if test $gcc_cv_math_inline_builtin_fabsl = yes; then
27010
27011 cat >>confdefs.h <<_ACEOF
27012 #define HAVE_INLINE_BUILTIN_FABSL 1
27013 _ACEOF
27014
27015   fi
27016 fi
27017
27018
27019
27020
27021   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acosf128" >&5
27022 $as_echo_n "checking for acosf128... " >&6; }
27023 if ${gcc_cv_math_func_acosf128+:} false; then :
27024   $as_echo_n "(cached) " >&6
27025 else
27026   if test x$gcc_no_link = xyes; then
27027   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
27028 fi
27029 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
27030 /* end confdefs.h.  */
27031
27032 #ifdef HAVE_COMPLEX_H
27033 #include <complex.h>
27034 #endif
27035 #ifdef HAVE_MATH_H
27036 #include <math.h>
27037 #endif
27038
27039 int (*ptr)() = (int (*)())acosf128;
27040
27041 int
27042 main ()
27043 {
27044   return 0;
27045 }
27046
27047 _ACEOF
27048 if ac_fn_c_try_link "$LINENO"; then :
27049   gcc_cv_math_func_acosf128=yes
27050 else
27051   gcc_cv_math_func_acosf128=no
27052 fi
27053 rm -f core conftest.err conftest.$ac_objext \
27054     conftest$ac_exeext conftest.$ac_ext
27055 fi
27056 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_acosf128" >&5
27057 $as_echo "$gcc_cv_math_func_acosf128" >&6; }
27058   if test $gcc_cv_math_func_acosf128 = yes; then
27059
27060 cat >>confdefs.h <<_ACEOF
27061 #define HAVE_ACOSF128 1
27062 _ACEOF
27063
27064   fi
27065
27066
27067
27068
27069   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acoshf128" >&5
27070 $as_echo_n "checking for acoshf128... " >&6; }
27071 if ${gcc_cv_math_func_acoshf128+:} false; then :
27072   $as_echo_n "(cached) " >&6
27073 else
27074   if test x$gcc_no_link = xyes; then
27075   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
27076 fi
27077 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
27078 /* end confdefs.h.  */
27079
27080 #ifdef HAVE_COMPLEX_H
27081 #include <complex.h>
27082 #endif
27083 #ifdef HAVE_MATH_H
27084 #include <math.h>
27085 #endif
27086
27087 int (*ptr)() = (int (*)())acoshf128;
27088
27089 int
27090 main ()
27091 {
27092   return 0;
27093 }
27094
27095 _ACEOF
27096 if ac_fn_c_try_link "$LINENO"; then :
27097   gcc_cv_math_func_acoshf128=yes
27098 else
27099   gcc_cv_math_func_acoshf128=no
27100 fi
27101 rm -f core conftest.err conftest.$ac_objext \
27102     conftest$ac_exeext conftest.$ac_ext
27103 fi
27104 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_acoshf128" >&5
27105 $as_echo "$gcc_cv_math_func_acoshf128" >&6; }
27106   if test $gcc_cv_math_func_acoshf128 = yes; then
27107
27108 cat >>confdefs.h <<_ACEOF
27109 #define HAVE_ACOSHF128 1
27110 _ACEOF
27111
27112   fi
27113
27114
27115
27116
27117   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for asinf128" >&5
27118 $as_echo_n "checking for asinf128... " >&6; }
27119 if ${gcc_cv_math_func_asinf128+:} false; then :
27120   $as_echo_n "(cached) " >&6
27121 else
27122   if test x$gcc_no_link = xyes; then
27123   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
27124 fi
27125 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
27126 /* end confdefs.h.  */
27127
27128 #ifdef HAVE_COMPLEX_H
27129 #include <complex.h>
27130 #endif
27131 #ifdef HAVE_MATH_H
27132 #include <math.h>
27133 #endif
27134
27135 int (*ptr)() = (int (*)())asinf128;
27136
27137 int
27138 main ()
27139 {
27140   return 0;
27141 }
27142
27143 _ACEOF
27144 if ac_fn_c_try_link "$LINENO"; then :
27145   gcc_cv_math_func_asinf128=yes
27146 else
27147   gcc_cv_math_func_asinf128=no
27148 fi
27149 rm -f core conftest.err conftest.$ac_objext \
27150     conftest$ac_exeext conftest.$ac_ext
27151 fi
27152 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_asinf128" >&5
27153 $as_echo "$gcc_cv_math_func_asinf128" >&6; }
27154   if test $gcc_cv_math_func_asinf128 = yes; then
27155
27156 cat >>confdefs.h <<_ACEOF
27157 #define HAVE_ASINF128 1
27158 _ACEOF
27159
27160   fi
27161
27162
27163
27164
27165   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for asinhf128" >&5
27166 $as_echo_n "checking for asinhf128... " >&6; }
27167 if ${gcc_cv_math_func_asinhf128+:} false; then :
27168   $as_echo_n "(cached) " >&6
27169 else
27170   if test x$gcc_no_link = xyes; then
27171   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
27172 fi
27173 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
27174 /* end confdefs.h.  */
27175
27176 #ifdef HAVE_COMPLEX_H
27177 #include <complex.h>
27178 #endif
27179 #ifdef HAVE_MATH_H
27180 #include <math.h>
27181 #endif
27182
27183 int (*ptr)() = (int (*)())asinhf128;
27184
27185 int
27186 main ()
27187 {
27188   return 0;
27189 }
27190
27191 _ACEOF
27192 if ac_fn_c_try_link "$LINENO"; then :
27193   gcc_cv_math_func_asinhf128=yes
27194 else
27195   gcc_cv_math_func_asinhf128=no
27196 fi
27197 rm -f core conftest.err conftest.$ac_objext \
27198     conftest$ac_exeext conftest.$ac_ext
27199 fi
27200 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_asinhf128" >&5
27201 $as_echo "$gcc_cv_math_func_asinhf128" >&6; }
27202   if test $gcc_cv_math_func_asinhf128 = yes; then
27203
27204 cat >>confdefs.h <<_ACEOF
27205 #define HAVE_ASINHF128 1
27206 _ACEOF
27207
27208   fi
27209
27210
27211
27212
27213   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atan2f128" >&5
27214 $as_echo_n "checking for atan2f128... " >&6; }
27215 if ${gcc_cv_math_func_atan2f128+:} false; then :
27216   $as_echo_n "(cached) " >&6
27217 else
27218   if test x$gcc_no_link = xyes; then
27219   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
27220 fi
27221 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
27222 /* end confdefs.h.  */
27223
27224 #ifdef HAVE_COMPLEX_H
27225 #include <complex.h>
27226 #endif
27227 #ifdef HAVE_MATH_H
27228 #include <math.h>
27229 #endif
27230
27231 int (*ptr)() = (int (*)())atan2f128;
27232
27233 int
27234 main ()
27235 {
27236   return 0;
27237 }
27238
27239 _ACEOF
27240 if ac_fn_c_try_link "$LINENO"; then :
27241   gcc_cv_math_func_atan2f128=yes
27242 else
27243   gcc_cv_math_func_atan2f128=no
27244 fi
27245 rm -f core conftest.err conftest.$ac_objext \
27246     conftest$ac_exeext conftest.$ac_ext
27247 fi
27248 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atan2f128" >&5
27249 $as_echo "$gcc_cv_math_func_atan2f128" >&6; }
27250   if test $gcc_cv_math_func_atan2f128 = yes; then
27251
27252 cat >>confdefs.h <<_ACEOF
27253 #define HAVE_ATAN2F128 1
27254 _ACEOF
27255
27256   fi
27257
27258
27259
27260
27261   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atanf128" >&5
27262 $as_echo_n "checking for atanf128... " >&6; }
27263 if ${gcc_cv_math_func_atanf128+:} false; then :
27264   $as_echo_n "(cached) " >&6
27265 else
27266   if test x$gcc_no_link = xyes; then
27267   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
27268 fi
27269 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
27270 /* end confdefs.h.  */
27271
27272 #ifdef HAVE_COMPLEX_H
27273 #include <complex.h>
27274 #endif
27275 #ifdef HAVE_MATH_H
27276 #include <math.h>
27277 #endif
27278
27279 int (*ptr)() = (int (*)())atanf128;
27280
27281 int
27282 main ()
27283 {
27284   return 0;
27285 }
27286
27287 _ACEOF
27288 if ac_fn_c_try_link "$LINENO"; then :
27289   gcc_cv_math_func_atanf128=yes
27290 else
27291   gcc_cv_math_func_atanf128=no
27292 fi
27293 rm -f core conftest.err conftest.$ac_objext \
27294     conftest$ac_exeext conftest.$ac_ext
27295 fi
27296 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atanf128" >&5
27297 $as_echo "$gcc_cv_math_func_atanf128" >&6; }
27298   if test $gcc_cv_math_func_atanf128 = yes; then
27299
27300 cat >>confdefs.h <<_ACEOF
27301 #define HAVE_ATANF128 1
27302 _ACEOF
27303
27304   fi
27305
27306
27307
27308
27309   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atanhf128" >&5
27310 $as_echo_n "checking for atanhf128... " >&6; }
27311 if ${gcc_cv_math_func_atanhf128+:} false; then :
27312   $as_echo_n "(cached) " >&6
27313 else
27314   if test x$gcc_no_link = xyes; then
27315   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
27316 fi
27317 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
27318 /* end confdefs.h.  */
27319
27320 #ifdef HAVE_COMPLEX_H
27321 #include <complex.h>
27322 #endif
27323 #ifdef HAVE_MATH_H
27324 #include <math.h>
27325 #endif
27326
27327 int (*ptr)() = (int (*)())atanhf128;
27328
27329 int
27330 main ()
27331 {
27332   return 0;
27333 }
27334
27335 _ACEOF
27336 if ac_fn_c_try_link "$LINENO"; then :
27337   gcc_cv_math_func_atanhf128=yes
27338 else
27339   gcc_cv_math_func_atanhf128=no
27340 fi
27341 rm -f core conftest.err conftest.$ac_objext \
27342     conftest$ac_exeext conftest.$ac_ext
27343 fi
27344 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atanhf128" >&5
27345 $as_echo "$gcc_cv_math_func_atanhf128" >&6; }
27346   if test $gcc_cv_math_func_atanhf128 = yes; then
27347
27348 cat >>confdefs.h <<_ACEOF
27349 #define HAVE_ATANHF128 1
27350 _ACEOF
27351
27352   fi
27353
27354
27355
27356
27357   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cargf128" >&5
27358 $as_echo_n "checking for cargf128... " >&6; }
27359 if ${gcc_cv_math_func_cargf128+:} false; then :
27360   $as_echo_n "(cached) " >&6
27361 else
27362   if test x$gcc_no_link = xyes; then
27363   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
27364 fi
27365 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
27366 /* end confdefs.h.  */
27367
27368 #ifdef HAVE_COMPLEX_H
27369 #include <complex.h>
27370 #endif
27371 #ifdef HAVE_MATH_H
27372 #include <math.h>
27373 #endif
27374
27375 int (*ptr)() = (int (*)())cargf128;
27376
27377 int
27378 main ()
27379 {
27380   return 0;
27381 }
27382
27383 _ACEOF
27384 if ac_fn_c_try_link "$LINENO"; then :
27385   gcc_cv_math_func_cargf128=yes
27386 else
27387   gcc_cv_math_func_cargf128=no
27388 fi
27389 rm -f core conftest.err conftest.$ac_objext \
27390     conftest$ac_exeext conftest.$ac_ext
27391 fi
27392 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cargf128" >&5
27393 $as_echo "$gcc_cv_math_func_cargf128" >&6; }
27394   if test $gcc_cv_math_func_cargf128 = yes; then
27395
27396 cat >>confdefs.h <<_ACEOF
27397 #define HAVE_CARGF128 1
27398 _ACEOF
27399
27400   fi
27401
27402
27403
27404
27405   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ceilf128" >&5
27406 $as_echo_n "checking for ceilf128... " >&6; }
27407 if ${gcc_cv_math_func_ceilf128+:} false; then :
27408   $as_echo_n "(cached) " >&6
27409 else
27410   if test x$gcc_no_link = xyes; then
27411   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
27412 fi
27413 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
27414 /* end confdefs.h.  */
27415
27416 #ifdef HAVE_COMPLEX_H
27417 #include <complex.h>
27418 #endif
27419 #ifdef HAVE_MATH_H
27420 #include <math.h>
27421 #endif
27422
27423 int (*ptr)() = (int (*)())ceilf128;
27424
27425 int
27426 main ()
27427 {
27428   return 0;
27429 }
27430
27431 _ACEOF
27432 if ac_fn_c_try_link "$LINENO"; then :
27433   gcc_cv_math_func_ceilf128=yes
27434 else
27435   gcc_cv_math_func_ceilf128=no
27436 fi
27437 rm -f core conftest.err conftest.$ac_objext \
27438     conftest$ac_exeext conftest.$ac_ext
27439 fi
27440 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ceilf128" >&5
27441 $as_echo "$gcc_cv_math_func_ceilf128" >&6; }
27442   if test $gcc_cv_math_func_ceilf128 = yes; then
27443
27444 cat >>confdefs.h <<_ACEOF
27445 #define HAVE_CEILF128 1
27446 _ACEOF
27447
27448   fi
27449
27450
27451
27452
27453   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for copysignf128" >&5
27454 $as_echo_n "checking for copysignf128... " >&6; }
27455 if ${gcc_cv_math_func_copysignf128+:} false; then :
27456   $as_echo_n "(cached) " >&6
27457 else
27458   if test x$gcc_no_link = xyes; then
27459   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
27460 fi
27461 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
27462 /* end confdefs.h.  */
27463
27464 #ifdef HAVE_COMPLEX_H
27465 #include <complex.h>
27466 #endif
27467 #ifdef HAVE_MATH_H
27468 #include <math.h>
27469 #endif
27470
27471 int (*ptr)() = (int (*)())copysignf128;
27472
27473 int
27474 main ()
27475 {
27476   return 0;
27477 }
27478
27479 _ACEOF
27480 if ac_fn_c_try_link "$LINENO"; then :
27481   gcc_cv_math_func_copysignf128=yes
27482 else
27483   gcc_cv_math_func_copysignf128=no
27484 fi
27485 rm -f core conftest.err conftest.$ac_objext \
27486     conftest$ac_exeext conftest.$ac_ext
27487 fi
27488 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_copysignf128" >&5
27489 $as_echo "$gcc_cv_math_func_copysignf128" >&6; }
27490   if test $gcc_cv_math_func_copysignf128 = yes; then
27491
27492 cat >>confdefs.h <<_ACEOF
27493 #define HAVE_COPYSIGNF128 1
27494 _ACEOF
27495
27496   fi
27497
27498
27499
27500
27501   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cosf128" >&5
27502 $as_echo_n "checking for cosf128... " >&6; }
27503 if ${gcc_cv_math_func_cosf128+:} false; then :
27504   $as_echo_n "(cached) " >&6
27505 else
27506   if test x$gcc_no_link = xyes; then
27507   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
27508 fi
27509 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
27510 /* end confdefs.h.  */
27511
27512 #ifdef HAVE_COMPLEX_H
27513 #include <complex.h>
27514 #endif
27515 #ifdef HAVE_MATH_H
27516 #include <math.h>
27517 #endif
27518
27519 int (*ptr)() = (int (*)())cosf128;
27520
27521 int
27522 main ()
27523 {
27524   return 0;
27525 }
27526
27527 _ACEOF
27528 if ac_fn_c_try_link "$LINENO"; then :
27529   gcc_cv_math_func_cosf128=yes
27530 else
27531   gcc_cv_math_func_cosf128=no
27532 fi
27533 rm -f core conftest.err conftest.$ac_objext \
27534     conftest$ac_exeext conftest.$ac_ext
27535 fi
27536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cosf128" >&5
27537 $as_echo "$gcc_cv_math_func_cosf128" >&6; }
27538   if test $gcc_cv_math_func_cosf128 = yes; then
27539
27540 cat >>confdefs.h <<_ACEOF
27541 #define HAVE_COSF128 1
27542 _ACEOF
27543
27544   fi
27545
27546
27547
27548
27549   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ccosf128" >&5
27550 $as_echo_n "checking for ccosf128... " >&6; }
27551 if ${gcc_cv_math_func_ccosf128+:} false; then :
27552   $as_echo_n "(cached) " >&6
27553 else
27554   if test x$gcc_no_link = xyes; then
27555   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
27556 fi
27557 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
27558 /* end confdefs.h.  */
27559
27560 #ifdef HAVE_COMPLEX_H
27561 #include <complex.h>
27562 #endif
27563 #ifdef HAVE_MATH_H
27564 #include <math.h>
27565 #endif
27566
27567 int (*ptr)() = (int (*)())ccosf128;
27568
27569 int
27570 main ()
27571 {
27572   return 0;
27573 }
27574
27575 _ACEOF
27576 if ac_fn_c_try_link "$LINENO"; then :
27577   gcc_cv_math_func_ccosf128=yes
27578 else
27579   gcc_cv_math_func_ccosf128=no
27580 fi
27581 rm -f core conftest.err conftest.$ac_objext \
27582     conftest$ac_exeext conftest.$ac_ext
27583 fi
27584 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ccosf128" >&5
27585 $as_echo "$gcc_cv_math_func_ccosf128" >&6; }
27586   if test $gcc_cv_math_func_ccosf128 = yes; then
27587
27588 cat >>confdefs.h <<_ACEOF
27589 #define HAVE_CCOSF128 1
27590 _ACEOF
27591
27592   fi
27593
27594
27595
27596
27597   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for coshf128" >&5
27598 $as_echo_n "checking for coshf128... " >&6; }
27599 if ${gcc_cv_math_func_coshf128+:} false; then :
27600   $as_echo_n "(cached) " >&6
27601 else
27602   if test x$gcc_no_link = xyes; then
27603   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
27604 fi
27605 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
27606 /* end confdefs.h.  */
27607
27608 #ifdef HAVE_COMPLEX_H
27609 #include <complex.h>
27610 #endif
27611 #ifdef HAVE_MATH_H
27612 #include <math.h>
27613 #endif
27614
27615 int (*ptr)() = (int (*)())coshf128;
27616
27617 int
27618 main ()
27619 {
27620   return 0;
27621 }
27622
27623 _ACEOF
27624 if ac_fn_c_try_link "$LINENO"; then :
27625   gcc_cv_math_func_coshf128=yes
27626 else
27627   gcc_cv_math_func_coshf128=no
27628 fi
27629 rm -f core conftest.err conftest.$ac_objext \
27630     conftest$ac_exeext conftest.$ac_ext
27631 fi
27632 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_coshf128" >&5
27633 $as_echo "$gcc_cv_math_func_coshf128" >&6; }
27634   if test $gcc_cv_math_func_coshf128 = yes; then
27635
27636 cat >>confdefs.h <<_ACEOF
27637 #define HAVE_COSHF128 1
27638 _ACEOF
27639
27640   fi
27641
27642
27643
27644
27645   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ccoshf128" >&5
27646 $as_echo_n "checking for ccoshf128... " >&6; }
27647 if ${gcc_cv_math_func_ccoshf128+:} false; then :
27648   $as_echo_n "(cached) " >&6
27649 else
27650   if test x$gcc_no_link = xyes; then
27651   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
27652 fi
27653 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
27654 /* end confdefs.h.  */
27655
27656 #ifdef HAVE_COMPLEX_H
27657 #include <complex.h>
27658 #endif
27659 #ifdef HAVE_MATH_H
27660 #include <math.h>
27661 #endif
27662
27663 int (*ptr)() = (int (*)())ccoshf128;
27664
27665 int
27666 main ()
27667 {
27668   return 0;
27669 }
27670
27671 _ACEOF
27672 if ac_fn_c_try_link "$LINENO"; then :
27673   gcc_cv_math_func_ccoshf128=yes
27674 else
27675   gcc_cv_math_func_ccoshf128=no
27676 fi
27677 rm -f core conftest.err conftest.$ac_objext \
27678     conftest$ac_exeext conftest.$ac_ext
27679 fi
27680 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ccoshf128" >&5
27681 $as_echo "$gcc_cv_math_func_ccoshf128" >&6; }
27682   if test $gcc_cv_math_func_ccoshf128 = yes; then
27683
27684 cat >>confdefs.h <<_ACEOF
27685 #define HAVE_CCOSHF128 1
27686 _ACEOF
27687
27688   fi
27689
27690
27691
27692
27693   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for expf128" >&5
27694 $as_echo_n "checking for expf128... " >&6; }
27695 if ${gcc_cv_math_func_expf128+:} false; then :
27696   $as_echo_n "(cached) " >&6
27697 else
27698   if test x$gcc_no_link = xyes; then
27699   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
27700 fi
27701 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
27702 /* end confdefs.h.  */
27703
27704 #ifdef HAVE_COMPLEX_H
27705 #include <complex.h>
27706 #endif
27707 #ifdef HAVE_MATH_H
27708 #include <math.h>
27709 #endif
27710
27711 int (*ptr)() = (int (*)())expf128;
27712
27713 int
27714 main ()
27715 {
27716   return 0;
27717 }
27718
27719 _ACEOF
27720 if ac_fn_c_try_link "$LINENO"; then :
27721   gcc_cv_math_func_expf128=yes
27722 else
27723   gcc_cv_math_func_expf128=no
27724 fi
27725 rm -f core conftest.err conftest.$ac_objext \
27726     conftest$ac_exeext conftest.$ac_ext
27727 fi
27728 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_expf128" >&5
27729 $as_echo "$gcc_cv_math_func_expf128" >&6; }
27730   if test $gcc_cv_math_func_expf128 = yes; then
27731
27732 cat >>confdefs.h <<_ACEOF
27733 #define HAVE_EXPF128 1
27734 _ACEOF
27735
27736   fi
27737
27738
27739
27740
27741   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cexpf128" >&5
27742 $as_echo_n "checking for cexpf128... " >&6; }
27743 if ${gcc_cv_math_func_cexpf128+:} false; then :
27744   $as_echo_n "(cached) " >&6
27745 else
27746   if test x$gcc_no_link = xyes; then
27747   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
27748 fi
27749 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
27750 /* end confdefs.h.  */
27751
27752 #ifdef HAVE_COMPLEX_H
27753 #include <complex.h>
27754 #endif
27755 #ifdef HAVE_MATH_H
27756 #include <math.h>
27757 #endif
27758
27759 int (*ptr)() = (int (*)())cexpf128;
27760
27761 int
27762 main ()
27763 {
27764   return 0;
27765 }
27766
27767 _ACEOF
27768 if ac_fn_c_try_link "$LINENO"; then :
27769   gcc_cv_math_func_cexpf128=yes
27770 else
27771   gcc_cv_math_func_cexpf128=no
27772 fi
27773 rm -f core conftest.err conftest.$ac_objext \
27774     conftest$ac_exeext conftest.$ac_ext
27775 fi
27776 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cexpf128" >&5
27777 $as_echo "$gcc_cv_math_func_cexpf128" >&6; }
27778   if test $gcc_cv_math_func_cexpf128 = yes; then
27779
27780 cat >>confdefs.h <<_ACEOF
27781 #define HAVE_CEXPF128 1
27782 _ACEOF
27783
27784   fi
27785
27786
27787
27788
27789   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fabsf128" >&5
27790 $as_echo_n "checking for fabsf128... " >&6; }
27791 if ${gcc_cv_math_func_fabsf128+:} false; then :
27792   $as_echo_n "(cached) " >&6
27793 else
27794   if test x$gcc_no_link = xyes; then
27795   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
27796 fi
27797 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
27798 /* end confdefs.h.  */
27799
27800 #ifdef HAVE_COMPLEX_H
27801 #include <complex.h>
27802 #endif
27803 #ifdef HAVE_MATH_H
27804 #include <math.h>
27805 #endif
27806
27807 int (*ptr)() = (int (*)())fabsf128;
27808
27809 int
27810 main ()
27811 {
27812   return 0;
27813 }
27814
27815 _ACEOF
27816 if ac_fn_c_try_link "$LINENO"; then :
27817   gcc_cv_math_func_fabsf128=yes
27818 else
27819   gcc_cv_math_func_fabsf128=no
27820 fi
27821 rm -f core conftest.err conftest.$ac_objext \
27822     conftest$ac_exeext conftest.$ac_ext
27823 fi
27824 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_fabsf128" >&5
27825 $as_echo "$gcc_cv_math_func_fabsf128" >&6; }
27826   if test $gcc_cv_math_func_fabsf128 = yes; then
27827
27828 cat >>confdefs.h <<_ACEOF
27829 #define HAVE_FABSF128 1
27830 _ACEOF
27831
27832   fi
27833
27834
27835
27836
27837   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cabsf128" >&5
27838 $as_echo_n "checking for cabsf128... " >&6; }
27839 if ${gcc_cv_math_func_cabsf128+:} false; then :
27840   $as_echo_n "(cached) " >&6
27841 else
27842   if test x$gcc_no_link = xyes; then
27843   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
27844 fi
27845 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
27846 /* end confdefs.h.  */
27847
27848 #ifdef HAVE_COMPLEX_H
27849 #include <complex.h>
27850 #endif
27851 #ifdef HAVE_MATH_H
27852 #include <math.h>
27853 #endif
27854
27855 int (*ptr)() = (int (*)())cabsf128;
27856
27857 int
27858 main ()
27859 {
27860   return 0;
27861 }
27862
27863 _ACEOF
27864 if ac_fn_c_try_link "$LINENO"; then :
27865   gcc_cv_math_func_cabsf128=yes
27866 else
27867   gcc_cv_math_func_cabsf128=no
27868 fi
27869 rm -f core conftest.err conftest.$ac_objext \
27870     conftest$ac_exeext conftest.$ac_ext
27871 fi
27872 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cabsf128" >&5
27873 $as_echo "$gcc_cv_math_func_cabsf128" >&6; }
27874   if test $gcc_cv_math_func_cabsf128 = yes; then
27875
27876 cat >>confdefs.h <<_ACEOF
27877 #define HAVE_CABSF128 1
27878 _ACEOF
27879
27880   fi
27881
27882
27883
27884
27885   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for floorf128" >&5
27886 $as_echo_n "checking for floorf128... " >&6; }
27887 if ${gcc_cv_math_func_floorf128+:} false; then :
27888   $as_echo_n "(cached) " >&6
27889 else
27890   if test x$gcc_no_link = xyes; then
27891   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
27892 fi
27893 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
27894 /* end confdefs.h.  */
27895
27896 #ifdef HAVE_COMPLEX_H
27897 #include <complex.h>
27898 #endif
27899 #ifdef HAVE_MATH_H
27900 #include <math.h>
27901 #endif
27902
27903 int (*ptr)() = (int (*)())floorf128;
27904
27905 int
27906 main ()
27907 {
27908   return 0;
27909 }
27910
27911 _ACEOF
27912 if ac_fn_c_try_link "$LINENO"; then :
27913   gcc_cv_math_func_floorf128=yes
27914 else
27915   gcc_cv_math_func_floorf128=no
27916 fi
27917 rm -f core conftest.err conftest.$ac_objext \
27918     conftest$ac_exeext conftest.$ac_ext
27919 fi
27920 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_floorf128" >&5
27921 $as_echo "$gcc_cv_math_func_floorf128" >&6; }
27922   if test $gcc_cv_math_func_floorf128 = yes; then
27923
27924 cat >>confdefs.h <<_ACEOF
27925 #define HAVE_FLOORF128 1
27926 _ACEOF
27927
27928   fi
27929
27930
27931
27932
27933   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fmaf128" >&5
27934 $as_echo_n "checking for fmaf128... " >&6; }
27935 if ${gcc_cv_math_func_fmaf128+:} false; then :
27936   $as_echo_n "(cached) " >&6
27937 else
27938   if test x$gcc_no_link = xyes; then
27939   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
27940 fi
27941 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
27942 /* end confdefs.h.  */
27943
27944 #ifdef HAVE_COMPLEX_H
27945 #include <complex.h>
27946 #endif
27947 #ifdef HAVE_MATH_H
27948 #include <math.h>
27949 #endif
27950
27951 int (*ptr)() = (int (*)())fmaf128;
27952
27953 int
27954 main ()
27955 {
27956   return 0;
27957 }
27958
27959 _ACEOF
27960 if ac_fn_c_try_link "$LINENO"; then :
27961   gcc_cv_math_func_fmaf128=yes
27962 else
27963   gcc_cv_math_func_fmaf128=no
27964 fi
27965 rm -f core conftest.err conftest.$ac_objext \
27966     conftest$ac_exeext conftest.$ac_ext
27967 fi
27968 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_fmaf128" >&5
27969 $as_echo "$gcc_cv_math_func_fmaf128" >&6; }
27970   if test $gcc_cv_math_func_fmaf128 = yes; then
27971
27972 cat >>confdefs.h <<_ACEOF
27973 #define HAVE_FMAF128 1
27974 _ACEOF
27975
27976   fi
27977
27978
27979
27980
27981   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fmodf128" >&5
27982 $as_echo_n "checking for fmodf128... " >&6; }
27983 if ${gcc_cv_math_func_fmodf128+:} false; then :
27984   $as_echo_n "(cached) " >&6
27985 else
27986   if test x$gcc_no_link = xyes; then
27987   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
27988 fi
27989 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
27990 /* end confdefs.h.  */
27991
27992 #ifdef HAVE_COMPLEX_H
27993 #include <complex.h>
27994 #endif
27995 #ifdef HAVE_MATH_H
27996 #include <math.h>
27997 #endif
27998
27999 int (*ptr)() = (int (*)())fmodf128;
28000
28001 int
28002 main ()
28003 {
28004   return 0;
28005 }
28006
28007 _ACEOF
28008 if ac_fn_c_try_link "$LINENO"; then :
28009   gcc_cv_math_func_fmodf128=yes
28010 else
28011   gcc_cv_math_func_fmodf128=no
28012 fi
28013 rm -f core conftest.err conftest.$ac_objext \
28014     conftest$ac_exeext conftest.$ac_ext
28015 fi
28016 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_fmodf128" >&5
28017 $as_echo "$gcc_cv_math_func_fmodf128" >&6; }
28018   if test $gcc_cv_math_func_fmodf128 = yes; then
28019
28020 cat >>confdefs.h <<_ACEOF
28021 #define HAVE_FMODF128 1
28022 _ACEOF
28023
28024   fi
28025
28026
28027
28028
28029   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for frexpf128" >&5
28030 $as_echo_n "checking for frexpf128... " >&6; }
28031 if ${gcc_cv_math_func_frexpf128+:} false; then :
28032   $as_echo_n "(cached) " >&6
28033 else
28034   if test x$gcc_no_link = xyes; then
28035   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
28036 fi
28037 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
28038 /* end confdefs.h.  */
28039
28040 #ifdef HAVE_COMPLEX_H
28041 #include <complex.h>
28042 #endif
28043 #ifdef HAVE_MATH_H
28044 #include <math.h>
28045 #endif
28046
28047 int (*ptr)() = (int (*)())frexpf128;
28048
28049 int
28050 main ()
28051 {
28052   return 0;
28053 }
28054
28055 _ACEOF
28056 if ac_fn_c_try_link "$LINENO"; then :
28057   gcc_cv_math_func_frexpf128=yes
28058 else
28059   gcc_cv_math_func_frexpf128=no
28060 fi
28061 rm -f core conftest.err conftest.$ac_objext \
28062     conftest$ac_exeext conftest.$ac_ext
28063 fi
28064 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_frexpf128" >&5
28065 $as_echo "$gcc_cv_math_func_frexpf128" >&6; }
28066   if test $gcc_cv_math_func_frexpf128 = yes; then
28067
28068 cat >>confdefs.h <<_ACEOF
28069 #define HAVE_FREXPF128 1
28070 _ACEOF
28071
28072   fi
28073
28074
28075
28076
28077   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for hypotf128" >&5
28078 $as_echo_n "checking for hypotf128... " >&6; }
28079 if ${gcc_cv_math_func_hypotf128+:} false; then :
28080   $as_echo_n "(cached) " >&6
28081 else
28082   if test x$gcc_no_link = xyes; then
28083   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
28084 fi
28085 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
28086 /* end confdefs.h.  */
28087
28088 #ifdef HAVE_COMPLEX_H
28089 #include <complex.h>
28090 #endif
28091 #ifdef HAVE_MATH_H
28092 #include <math.h>
28093 #endif
28094
28095 int (*ptr)() = (int (*)())hypotf128;
28096
28097 int
28098 main ()
28099 {
28100   return 0;
28101 }
28102
28103 _ACEOF
28104 if ac_fn_c_try_link "$LINENO"; then :
28105   gcc_cv_math_func_hypotf128=yes
28106 else
28107   gcc_cv_math_func_hypotf128=no
28108 fi
28109 rm -f core conftest.err conftest.$ac_objext \
28110     conftest$ac_exeext conftest.$ac_ext
28111 fi
28112 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_hypotf128" >&5
28113 $as_echo "$gcc_cv_math_func_hypotf128" >&6; }
28114   if test $gcc_cv_math_func_hypotf128 = yes; then
28115
28116 cat >>confdefs.h <<_ACEOF
28117 #define HAVE_HYPOTF128 1
28118 _ACEOF
28119
28120   fi
28121
28122
28123
28124
28125   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ldexpf128" >&5
28126 $as_echo_n "checking for ldexpf128... " >&6; }
28127 if ${gcc_cv_math_func_ldexpf128+:} false; then :
28128   $as_echo_n "(cached) " >&6
28129 else
28130   if test x$gcc_no_link = xyes; then
28131   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
28132 fi
28133 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
28134 /* end confdefs.h.  */
28135
28136 #ifdef HAVE_COMPLEX_H
28137 #include <complex.h>
28138 #endif
28139 #ifdef HAVE_MATH_H
28140 #include <math.h>
28141 #endif
28142
28143 int (*ptr)() = (int (*)())ldexpf128;
28144
28145 int
28146 main ()
28147 {
28148   return 0;
28149 }
28150
28151 _ACEOF
28152 if ac_fn_c_try_link "$LINENO"; then :
28153   gcc_cv_math_func_ldexpf128=yes
28154 else
28155   gcc_cv_math_func_ldexpf128=no
28156 fi
28157 rm -f core conftest.err conftest.$ac_objext \
28158     conftest$ac_exeext conftest.$ac_ext
28159 fi
28160 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ldexpf128" >&5
28161 $as_echo "$gcc_cv_math_func_ldexpf128" >&6; }
28162   if test $gcc_cv_math_func_ldexpf128 = yes; then
28163
28164 cat >>confdefs.h <<_ACEOF
28165 #define HAVE_LDEXPF128 1
28166 _ACEOF
28167
28168   fi
28169
28170
28171
28172
28173   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for logf128" >&5
28174 $as_echo_n "checking for logf128... " >&6; }
28175 if ${gcc_cv_math_func_logf128+:} false; then :
28176   $as_echo_n "(cached) " >&6
28177 else
28178   if test x$gcc_no_link = xyes; then
28179   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
28180 fi
28181 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
28182 /* end confdefs.h.  */
28183
28184 #ifdef HAVE_COMPLEX_H
28185 #include <complex.h>
28186 #endif
28187 #ifdef HAVE_MATH_H
28188 #include <math.h>
28189 #endif
28190
28191 int (*ptr)() = (int (*)())logf128;
28192
28193 int
28194 main ()
28195 {
28196   return 0;
28197 }
28198
28199 _ACEOF
28200 if ac_fn_c_try_link "$LINENO"; then :
28201   gcc_cv_math_func_logf128=yes
28202 else
28203   gcc_cv_math_func_logf128=no
28204 fi
28205 rm -f core conftest.err conftest.$ac_objext \
28206     conftest$ac_exeext conftest.$ac_ext
28207 fi
28208 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_logf128" >&5
28209 $as_echo "$gcc_cv_math_func_logf128" >&6; }
28210   if test $gcc_cv_math_func_logf128 = yes; then
28211
28212 cat >>confdefs.h <<_ACEOF
28213 #define HAVE_LOGF128 1
28214 _ACEOF
28215
28216   fi
28217
28218
28219
28220
28221   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clogf128" >&5
28222 $as_echo_n "checking for clogf128... " >&6; }
28223 if ${gcc_cv_math_func_clogf128+:} false; then :
28224   $as_echo_n "(cached) " >&6
28225 else
28226   if test x$gcc_no_link = xyes; then
28227   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
28228 fi
28229 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
28230 /* end confdefs.h.  */
28231
28232 #ifdef HAVE_COMPLEX_H
28233 #include <complex.h>
28234 #endif
28235 #ifdef HAVE_MATH_H
28236 #include <math.h>
28237 #endif
28238
28239 int (*ptr)() = (int (*)())clogf128;
28240
28241 int
28242 main ()
28243 {
28244   return 0;
28245 }
28246
28247 _ACEOF
28248 if ac_fn_c_try_link "$LINENO"; then :
28249   gcc_cv_math_func_clogf128=yes
28250 else
28251   gcc_cv_math_func_clogf128=no
28252 fi
28253 rm -f core conftest.err conftest.$ac_objext \
28254     conftest$ac_exeext conftest.$ac_ext
28255 fi
28256 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_clogf128" >&5
28257 $as_echo "$gcc_cv_math_func_clogf128" >&6; }
28258   if test $gcc_cv_math_func_clogf128 = yes; then
28259
28260 cat >>confdefs.h <<_ACEOF
28261 #define HAVE_CLOGF128 1
28262 _ACEOF
28263
28264   fi
28265
28266
28267
28268
28269   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log10f128" >&5
28270 $as_echo_n "checking for log10f128... " >&6; }
28271 if ${gcc_cv_math_func_log10f128+:} false; then :
28272   $as_echo_n "(cached) " >&6
28273 else
28274   if test x$gcc_no_link = xyes; then
28275   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
28276 fi
28277 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
28278 /* end confdefs.h.  */
28279
28280 #ifdef HAVE_COMPLEX_H
28281 #include <complex.h>
28282 #endif
28283 #ifdef HAVE_MATH_H
28284 #include <math.h>
28285 #endif
28286
28287 int (*ptr)() = (int (*)())log10f128;
28288
28289 int
28290 main ()
28291 {
28292   return 0;
28293 }
28294
28295 _ACEOF
28296 if ac_fn_c_try_link "$LINENO"; then :
28297   gcc_cv_math_func_log10f128=yes
28298 else
28299   gcc_cv_math_func_log10f128=no
28300 fi
28301 rm -f core conftest.err conftest.$ac_objext \
28302     conftest$ac_exeext conftest.$ac_ext
28303 fi
28304 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_log10f128" >&5
28305 $as_echo "$gcc_cv_math_func_log10f128" >&6; }
28306   if test $gcc_cv_math_func_log10f128 = yes; then
28307
28308 cat >>confdefs.h <<_ACEOF
28309 #define HAVE_LOG10F128 1
28310 _ACEOF
28311
28312   fi
28313
28314
28315
28316
28317   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clog10f128" >&5
28318 $as_echo_n "checking for clog10f128... " >&6; }
28319 if ${gcc_cv_math_func_clog10f128+:} false; then :
28320   $as_echo_n "(cached) " >&6
28321 else
28322   if test x$gcc_no_link = xyes; then
28323   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
28324 fi
28325 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
28326 /* end confdefs.h.  */
28327
28328 #ifdef HAVE_COMPLEX_H
28329 #include <complex.h>
28330 #endif
28331 #ifdef HAVE_MATH_H
28332 #include <math.h>
28333 #endif
28334
28335 int (*ptr)() = (int (*)())clog10f128;
28336
28337 int
28338 main ()
28339 {
28340   return 0;
28341 }
28342
28343 _ACEOF
28344 if ac_fn_c_try_link "$LINENO"; then :
28345   gcc_cv_math_func_clog10f128=yes
28346 else
28347   gcc_cv_math_func_clog10f128=no
28348 fi
28349 rm -f core conftest.err conftest.$ac_objext \
28350     conftest$ac_exeext conftest.$ac_ext
28351 fi
28352 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_clog10f128" >&5
28353 $as_echo "$gcc_cv_math_func_clog10f128" >&6; }
28354   if test $gcc_cv_math_func_clog10f128 = yes; then
28355
28356 cat >>confdefs.h <<_ACEOF
28357 #define HAVE_CLOG10F128 1
28358 _ACEOF
28359
28360   fi
28361
28362
28363
28364
28365   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nextafterf128" >&5
28366 $as_echo_n "checking for nextafterf128... " >&6; }
28367 if ${gcc_cv_math_func_nextafterf128+:} false; then :
28368   $as_echo_n "(cached) " >&6
28369 else
28370   if test x$gcc_no_link = xyes; then
28371   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
28372 fi
28373 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
28374 /* end confdefs.h.  */
28375
28376 #ifdef HAVE_COMPLEX_H
28377 #include <complex.h>
28378 #endif
28379 #ifdef HAVE_MATH_H
28380 #include <math.h>
28381 #endif
28382
28383 int (*ptr)() = (int (*)())nextafterf128;
28384
28385 int
28386 main ()
28387 {
28388   return 0;
28389 }
28390
28391 _ACEOF
28392 if ac_fn_c_try_link "$LINENO"; then :
28393   gcc_cv_math_func_nextafterf128=yes
28394 else
28395   gcc_cv_math_func_nextafterf128=no
28396 fi
28397 rm -f core conftest.err conftest.$ac_objext \
28398     conftest$ac_exeext conftest.$ac_ext
28399 fi
28400 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_nextafterf128" >&5
28401 $as_echo "$gcc_cv_math_func_nextafterf128" >&6; }
28402   if test $gcc_cv_math_func_nextafterf128 = yes; then
28403
28404 cat >>confdefs.h <<_ACEOF
28405 #define HAVE_NEXTAFTERF128 1
28406 _ACEOF
28407
28408   fi
28409
28410
28411
28412
28413   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for powf128" >&5
28414 $as_echo_n "checking for powf128... " >&6; }
28415 if ${gcc_cv_math_func_powf128+:} false; then :
28416   $as_echo_n "(cached) " >&6
28417 else
28418   if test x$gcc_no_link = xyes; then
28419   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
28420 fi
28421 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
28422 /* end confdefs.h.  */
28423
28424 #ifdef HAVE_COMPLEX_H
28425 #include <complex.h>
28426 #endif
28427 #ifdef HAVE_MATH_H
28428 #include <math.h>
28429 #endif
28430
28431 int (*ptr)() = (int (*)())powf128;
28432
28433 int
28434 main ()
28435 {
28436   return 0;
28437 }
28438
28439 _ACEOF
28440 if ac_fn_c_try_link "$LINENO"; then :
28441   gcc_cv_math_func_powf128=yes
28442 else
28443   gcc_cv_math_func_powf128=no
28444 fi
28445 rm -f core conftest.err conftest.$ac_objext \
28446     conftest$ac_exeext conftest.$ac_ext
28447 fi
28448 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_powf128" >&5
28449 $as_echo "$gcc_cv_math_func_powf128" >&6; }
28450   if test $gcc_cv_math_func_powf128 = yes; then
28451
28452 cat >>confdefs.h <<_ACEOF
28453 #define HAVE_POWF128 1
28454 _ACEOF
28455
28456   fi
28457
28458
28459
28460
28461   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cpowf128" >&5
28462 $as_echo_n "checking for cpowf128... " >&6; }
28463 if ${gcc_cv_math_func_cpowf128+:} false; then :
28464   $as_echo_n "(cached) " >&6
28465 else
28466   if test x$gcc_no_link = xyes; then
28467   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
28468 fi
28469 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
28470 /* end confdefs.h.  */
28471
28472 #ifdef HAVE_COMPLEX_H
28473 #include <complex.h>
28474 #endif
28475 #ifdef HAVE_MATH_H
28476 #include <math.h>
28477 #endif
28478
28479 int (*ptr)() = (int (*)())cpowf128;
28480
28481 int
28482 main ()
28483 {
28484   return 0;
28485 }
28486
28487 _ACEOF
28488 if ac_fn_c_try_link "$LINENO"; then :
28489   gcc_cv_math_func_cpowf128=yes
28490 else
28491   gcc_cv_math_func_cpowf128=no
28492 fi
28493 rm -f core conftest.err conftest.$ac_objext \
28494     conftest$ac_exeext conftest.$ac_ext
28495 fi
28496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cpowf128" >&5
28497 $as_echo "$gcc_cv_math_func_cpowf128" >&6; }
28498   if test $gcc_cv_math_func_cpowf128 = yes; then
28499
28500 cat >>confdefs.h <<_ACEOF
28501 #define HAVE_CPOWF128 1
28502 _ACEOF
28503
28504   fi
28505
28506
28507
28508
28509   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for roundf128" >&5
28510 $as_echo_n "checking for roundf128... " >&6; }
28511 if ${gcc_cv_math_func_roundf128+:} false; then :
28512   $as_echo_n "(cached) " >&6
28513 else
28514   if test x$gcc_no_link = xyes; then
28515   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
28516 fi
28517 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
28518 /* end confdefs.h.  */
28519
28520 #ifdef HAVE_COMPLEX_H
28521 #include <complex.h>
28522 #endif
28523 #ifdef HAVE_MATH_H
28524 #include <math.h>
28525 #endif
28526
28527 int (*ptr)() = (int (*)())roundf128;
28528
28529 int
28530 main ()
28531 {
28532   return 0;
28533 }
28534
28535 _ACEOF
28536 if ac_fn_c_try_link "$LINENO"; then :
28537   gcc_cv_math_func_roundf128=yes
28538 else
28539   gcc_cv_math_func_roundf128=no
28540 fi
28541 rm -f core conftest.err conftest.$ac_objext \
28542     conftest$ac_exeext conftest.$ac_ext
28543 fi
28544 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_roundf128" >&5
28545 $as_echo "$gcc_cv_math_func_roundf128" >&6; }
28546   if test $gcc_cv_math_func_roundf128 = yes; then
28547
28548 cat >>confdefs.h <<_ACEOF
28549 #define HAVE_ROUNDF128 1
28550 _ACEOF
28551
28552   fi
28553
28554
28555
28556
28557   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lroundf128" >&5
28558 $as_echo_n "checking for lroundf128... " >&6; }
28559 if ${gcc_cv_math_func_lroundf128+:} false; then :
28560   $as_echo_n "(cached) " >&6
28561 else
28562   if test x$gcc_no_link = xyes; then
28563   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
28564 fi
28565 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
28566 /* end confdefs.h.  */
28567
28568 #ifdef HAVE_COMPLEX_H
28569 #include <complex.h>
28570 #endif
28571 #ifdef HAVE_MATH_H
28572 #include <math.h>
28573 #endif
28574
28575 int (*ptr)() = (int (*)())lroundf128;
28576
28577 int
28578 main ()
28579 {
28580   return 0;
28581 }
28582
28583 _ACEOF
28584 if ac_fn_c_try_link "$LINENO"; then :
28585   gcc_cv_math_func_lroundf128=yes
28586 else
28587   gcc_cv_math_func_lroundf128=no
28588 fi
28589 rm -f core conftest.err conftest.$ac_objext \
28590     conftest$ac_exeext conftest.$ac_ext
28591 fi
28592 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_lroundf128" >&5
28593 $as_echo "$gcc_cv_math_func_lroundf128" >&6; }
28594   if test $gcc_cv_math_func_lroundf128 = yes; then
28595
28596 cat >>confdefs.h <<_ACEOF
28597 #define HAVE_LROUNDF128 1
28598 _ACEOF
28599
28600   fi
28601
28602
28603
28604
28605   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for llroundf128" >&5
28606 $as_echo_n "checking for llroundf128... " >&6; }
28607 if ${gcc_cv_math_func_llroundf128+:} false; then :
28608   $as_echo_n "(cached) " >&6
28609 else
28610   if test x$gcc_no_link = xyes; then
28611   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
28612 fi
28613 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
28614 /* end confdefs.h.  */
28615
28616 #ifdef HAVE_COMPLEX_H
28617 #include <complex.h>
28618 #endif
28619 #ifdef HAVE_MATH_H
28620 #include <math.h>
28621 #endif
28622
28623 int (*ptr)() = (int (*)())llroundf128;
28624
28625 int
28626 main ()
28627 {
28628   return 0;
28629 }
28630
28631 _ACEOF
28632 if ac_fn_c_try_link "$LINENO"; then :
28633   gcc_cv_math_func_llroundf128=yes
28634 else
28635   gcc_cv_math_func_llroundf128=no
28636 fi
28637 rm -f core conftest.err conftest.$ac_objext \
28638     conftest$ac_exeext conftest.$ac_ext
28639 fi
28640 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_llroundf128" >&5
28641 $as_echo "$gcc_cv_math_func_llroundf128" >&6; }
28642   if test $gcc_cv_math_func_llroundf128 = yes; then
28643
28644 cat >>confdefs.h <<_ACEOF
28645 #define HAVE_LLROUNDF128 1
28646 _ACEOF
28647
28648   fi
28649
28650
28651
28652
28653   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for scalbnf128" >&5
28654 $as_echo_n "checking for scalbnf128... " >&6; }
28655 if ${gcc_cv_math_func_scalbnf128+:} false; then :
28656   $as_echo_n "(cached) " >&6
28657 else
28658   if test x$gcc_no_link = xyes; then
28659   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
28660 fi
28661 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
28662 /* end confdefs.h.  */
28663
28664 #ifdef HAVE_COMPLEX_H
28665 #include <complex.h>
28666 #endif
28667 #ifdef HAVE_MATH_H
28668 #include <math.h>
28669 #endif
28670
28671 int (*ptr)() = (int (*)())scalbnf128;
28672
28673 int
28674 main ()
28675 {
28676   return 0;
28677 }
28678
28679 _ACEOF
28680 if ac_fn_c_try_link "$LINENO"; then :
28681   gcc_cv_math_func_scalbnf128=yes
28682 else
28683   gcc_cv_math_func_scalbnf128=no
28684 fi
28685 rm -f core conftest.err conftest.$ac_objext \
28686     conftest$ac_exeext conftest.$ac_ext
28687 fi
28688 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_scalbnf128" >&5
28689 $as_echo "$gcc_cv_math_func_scalbnf128" >&6; }
28690   if test $gcc_cv_math_func_scalbnf128 = yes; then
28691
28692 cat >>confdefs.h <<_ACEOF
28693 #define HAVE_SCALBNF128 1
28694 _ACEOF
28695
28696   fi
28697
28698
28699
28700
28701   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sinf128" >&5
28702 $as_echo_n "checking for sinf128... " >&6; }
28703 if ${gcc_cv_math_func_sinf128+:} false; then :
28704   $as_echo_n "(cached) " >&6
28705 else
28706   if test x$gcc_no_link = xyes; then
28707   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
28708 fi
28709 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
28710 /* end confdefs.h.  */
28711
28712 #ifdef HAVE_COMPLEX_H
28713 #include <complex.h>
28714 #endif
28715 #ifdef HAVE_MATH_H
28716 #include <math.h>
28717 #endif
28718
28719 int (*ptr)() = (int (*)())sinf128;
28720
28721 int
28722 main ()
28723 {
28724   return 0;
28725 }
28726
28727 _ACEOF
28728 if ac_fn_c_try_link "$LINENO"; then :
28729   gcc_cv_math_func_sinf128=yes
28730 else
28731   gcc_cv_math_func_sinf128=no
28732 fi
28733 rm -f core conftest.err conftest.$ac_objext \
28734     conftest$ac_exeext conftest.$ac_ext
28735 fi
28736 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sinf128" >&5
28737 $as_echo "$gcc_cv_math_func_sinf128" >&6; }
28738   if test $gcc_cv_math_func_sinf128 = yes; then
28739
28740 cat >>confdefs.h <<_ACEOF
28741 #define HAVE_SINF128 1
28742 _ACEOF
28743
28744   fi
28745
28746
28747
28748
28749   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csinf128" >&5
28750 $as_echo_n "checking for csinf128... " >&6; }
28751 if ${gcc_cv_math_func_csinf128+:} false; then :
28752   $as_echo_n "(cached) " >&6
28753 else
28754   if test x$gcc_no_link = xyes; then
28755   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
28756 fi
28757 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
28758 /* end confdefs.h.  */
28759
28760 #ifdef HAVE_COMPLEX_H
28761 #include <complex.h>
28762 #endif
28763 #ifdef HAVE_MATH_H
28764 #include <math.h>
28765 #endif
28766
28767 int (*ptr)() = (int (*)())csinf128;
28768
28769 int
28770 main ()
28771 {
28772   return 0;
28773 }
28774
28775 _ACEOF
28776 if ac_fn_c_try_link "$LINENO"; then :
28777   gcc_cv_math_func_csinf128=yes
28778 else
28779   gcc_cv_math_func_csinf128=no
28780 fi
28781 rm -f core conftest.err conftest.$ac_objext \
28782     conftest$ac_exeext conftest.$ac_ext
28783 fi
28784 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csinf128" >&5
28785 $as_echo "$gcc_cv_math_func_csinf128" >&6; }
28786   if test $gcc_cv_math_func_csinf128 = yes; then
28787
28788 cat >>confdefs.h <<_ACEOF
28789 #define HAVE_CSINF128 1
28790 _ACEOF
28791
28792   fi
28793
28794
28795
28796
28797   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sinhf128" >&5
28798 $as_echo_n "checking for sinhf128... " >&6; }
28799 if ${gcc_cv_math_func_sinhf128+:} false; then :
28800   $as_echo_n "(cached) " >&6
28801 else
28802   if test x$gcc_no_link = xyes; then
28803   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
28804 fi
28805 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
28806 /* end confdefs.h.  */
28807
28808 #ifdef HAVE_COMPLEX_H
28809 #include <complex.h>
28810 #endif
28811 #ifdef HAVE_MATH_H
28812 #include <math.h>
28813 #endif
28814
28815 int (*ptr)() = (int (*)())sinhf128;
28816
28817 int
28818 main ()
28819 {
28820   return 0;
28821 }
28822
28823 _ACEOF
28824 if ac_fn_c_try_link "$LINENO"; then :
28825   gcc_cv_math_func_sinhf128=yes
28826 else
28827   gcc_cv_math_func_sinhf128=no
28828 fi
28829 rm -f core conftest.err conftest.$ac_objext \
28830     conftest$ac_exeext conftest.$ac_ext
28831 fi
28832 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sinhf128" >&5
28833 $as_echo "$gcc_cv_math_func_sinhf128" >&6; }
28834   if test $gcc_cv_math_func_sinhf128 = yes; then
28835
28836 cat >>confdefs.h <<_ACEOF
28837 #define HAVE_SINHF128 1
28838 _ACEOF
28839
28840   fi
28841
28842
28843
28844
28845   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csinhf128" >&5
28846 $as_echo_n "checking for csinhf128... " >&6; }
28847 if ${gcc_cv_math_func_csinhf128+:} false; then :
28848   $as_echo_n "(cached) " >&6
28849 else
28850   if test x$gcc_no_link = xyes; then
28851   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
28852 fi
28853 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
28854 /* end confdefs.h.  */
28855
28856 #ifdef HAVE_COMPLEX_H
28857 #include <complex.h>
28858 #endif
28859 #ifdef HAVE_MATH_H
28860 #include <math.h>
28861 #endif
28862
28863 int (*ptr)() = (int (*)())csinhf128;
28864
28865 int
28866 main ()
28867 {
28868   return 0;
28869 }
28870
28871 _ACEOF
28872 if ac_fn_c_try_link "$LINENO"; then :
28873   gcc_cv_math_func_csinhf128=yes
28874 else
28875   gcc_cv_math_func_csinhf128=no
28876 fi
28877 rm -f core conftest.err conftest.$ac_objext \
28878     conftest$ac_exeext conftest.$ac_ext
28879 fi
28880 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csinhf128" >&5
28881 $as_echo "$gcc_cv_math_func_csinhf128" >&6; }
28882   if test $gcc_cv_math_func_csinhf128 = yes; then
28883
28884 cat >>confdefs.h <<_ACEOF
28885 #define HAVE_CSINHF128 1
28886 _ACEOF
28887
28888   fi
28889
28890
28891
28892
28893   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqrtf128" >&5
28894 $as_echo_n "checking for sqrtf128... " >&6; }
28895 if ${gcc_cv_math_func_sqrtf128+:} false; then :
28896   $as_echo_n "(cached) " >&6
28897 else
28898   if test x$gcc_no_link = xyes; then
28899   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
28900 fi
28901 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
28902 /* end confdefs.h.  */
28903
28904 #ifdef HAVE_COMPLEX_H
28905 #include <complex.h>
28906 #endif
28907 #ifdef HAVE_MATH_H
28908 #include <math.h>
28909 #endif
28910
28911 int (*ptr)() = (int (*)())sqrtf128;
28912
28913 int
28914 main ()
28915 {
28916   return 0;
28917 }
28918
28919 _ACEOF
28920 if ac_fn_c_try_link "$LINENO"; then :
28921   gcc_cv_math_func_sqrtf128=yes
28922 else
28923   gcc_cv_math_func_sqrtf128=no
28924 fi
28925 rm -f core conftest.err conftest.$ac_objext \
28926     conftest$ac_exeext conftest.$ac_ext
28927 fi
28928 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sqrtf128" >&5
28929 $as_echo "$gcc_cv_math_func_sqrtf128" >&6; }
28930   if test $gcc_cv_math_func_sqrtf128 = yes; then
28931
28932 cat >>confdefs.h <<_ACEOF
28933 #define HAVE_SQRTF128 1
28934 _ACEOF
28935
28936   fi
28937
28938
28939
28940
28941   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csqrtf128" >&5
28942 $as_echo_n "checking for csqrtf128... " >&6; }
28943 if ${gcc_cv_math_func_csqrtf128+:} false; then :
28944   $as_echo_n "(cached) " >&6
28945 else
28946   if test x$gcc_no_link = xyes; then
28947   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
28948 fi
28949 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
28950 /* end confdefs.h.  */
28951
28952 #ifdef HAVE_COMPLEX_H
28953 #include <complex.h>
28954 #endif
28955 #ifdef HAVE_MATH_H
28956 #include <math.h>
28957 #endif
28958
28959 int (*ptr)() = (int (*)())csqrtf128;
28960
28961 int
28962 main ()
28963 {
28964   return 0;
28965 }
28966
28967 _ACEOF
28968 if ac_fn_c_try_link "$LINENO"; then :
28969   gcc_cv_math_func_csqrtf128=yes
28970 else
28971   gcc_cv_math_func_csqrtf128=no
28972 fi
28973 rm -f core conftest.err conftest.$ac_objext \
28974     conftest$ac_exeext conftest.$ac_ext
28975 fi
28976 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csqrtf128" >&5
28977 $as_echo "$gcc_cv_math_func_csqrtf128" >&6; }
28978   if test $gcc_cv_math_func_csqrtf128 = yes; then
28979
28980 cat >>confdefs.h <<_ACEOF
28981 #define HAVE_CSQRTF128 1
28982 _ACEOF
28983
28984   fi
28985
28986
28987
28988
28989   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tanf128" >&5
28990 $as_echo_n "checking for tanf128... " >&6; }
28991 if ${gcc_cv_math_func_tanf128+:} false; then :
28992   $as_echo_n "(cached) " >&6
28993 else
28994   if test x$gcc_no_link = xyes; then
28995   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
28996 fi
28997 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
28998 /* end confdefs.h.  */
28999
29000 #ifdef HAVE_COMPLEX_H
29001 #include <complex.h>
29002 #endif
29003 #ifdef HAVE_MATH_H
29004 #include <math.h>
29005 #endif
29006
29007 int (*ptr)() = (int (*)())tanf128;
29008
29009 int
29010 main ()
29011 {
29012   return 0;
29013 }
29014
29015 _ACEOF
29016 if ac_fn_c_try_link "$LINENO"; then :
29017   gcc_cv_math_func_tanf128=yes
29018 else
29019   gcc_cv_math_func_tanf128=no
29020 fi
29021 rm -f core conftest.err conftest.$ac_objext \
29022     conftest$ac_exeext conftest.$ac_ext
29023 fi
29024 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_tanf128" >&5
29025 $as_echo "$gcc_cv_math_func_tanf128" >&6; }
29026   if test $gcc_cv_math_func_tanf128 = yes; then
29027
29028 cat >>confdefs.h <<_ACEOF
29029 #define HAVE_TANF128 1
29030 _ACEOF
29031
29032   fi
29033
29034
29035
29036
29037   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ctanf128" >&5
29038 $as_echo_n "checking for ctanf128... " >&6; }
29039 if ${gcc_cv_math_func_ctanf128+:} false; then :
29040   $as_echo_n "(cached) " >&6
29041 else
29042   if test x$gcc_no_link = xyes; then
29043   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
29044 fi
29045 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
29046 /* end confdefs.h.  */
29047
29048 #ifdef HAVE_COMPLEX_H
29049 #include <complex.h>
29050 #endif
29051 #ifdef HAVE_MATH_H
29052 #include <math.h>
29053 #endif
29054
29055 int (*ptr)() = (int (*)())ctanf128;
29056
29057 int
29058 main ()
29059 {
29060   return 0;
29061 }
29062
29063 _ACEOF
29064 if ac_fn_c_try_link "$LINENO"; then :
29065   gcc_cv_math_func_ctanf128=yes
29066 else
29067   gcc_cv_math_func_ctanf128=no
29068 fi
29069 rm -f core conftest.err conftest.$ac_objext \
29070     conftest$ac_exeext conftest.$ac_ext
29071 fi
29072 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ctanf128" >&5
29073 $as_echo "$gcc_cv_math_func_ctanf128" >&6; }
29074   if test $gcc_cv_math_func_ctanf128 = yes; then
29075
29076 cat >>confdefs.h <<_ACEOF
29077 #define HAVE_CTANF128 1
29078 _ACEOF
29079
29080   fi
29081
29082
29083
29084
29085   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tanhf128" >&5
29086 $as_echo_n "checking for tanhf128... " >&6; }
29087 if ${gcc_cv_math_func_tanhf128+:} false; then :
29088   $as_echo_n "(cached) " >&6
29089 else
29090   if test x$gcc_no_link = xyes; then
29091   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
29092 fi
29093 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
29094 /* end confdefs.h.  */
29095
29096 #ifdef HAVE_COMPLEX_H
29097 #include <complex.h>
29098 #endif
29099 #ifdef HAVE_MATH_H
29100 #include <math.h>
29101 #endif
29102
29103 int (*ptr)() = (int (*)())tanhf128;
29104
29105 int
29106 main ()
29107 {
29108   return 0;
29109 }
29110
29111 _ACEOF
29112 if ac_fn_c_try_link "$LINENO"; then :
29113   gcc_cv_math_func_tanhf128=yes
29114 else
29115   gcc_cv_math_func_tanhf128=no
29116 fi
29117 rm -f core conftest.err conftest.$ac_objext \
29118     conftest$ac_exeext conftest.$ac_ext
29119 fi
29120 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_tanhf128" >&5
29121 $as_echo "$gcc_cv_math_func_tanhf128" >&6; }
29122   if test $gcc_cv_math_func_tanhf128 = yes; then
29123
29124 cat >>confdefs.h <<_ACEOF
29125 #define HAVE_TANHF128 1
29126 _ACEOF
29127
29128   fi
29129
29130
29131
29132
29133   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ctanhf128" >&5
29134 $as_echo_n "checking for ctanhf128... " >&6; }
29135 if ${gcc_cv_math_func_ctanhf128+:} false; then :
29136   $as_echo_n "(cached) " >&6
29137 else
29138   if test x$gcc_no_link = xyes; then
29139   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
29140 fi
29141 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
29142 /* end confdefs.h.  */
29143
29144 #ifdef HAVE_COMPLEX_H
29145 #include <complex.h>
29146 #endif
29147 #ifdef HAVE_MATH_H
29148 #include <math.h>
29149 #endif
29150
29151 int (*ptr)() = (int (*)())ctanhf128;
29152
29153 int
29154 main ()
29155 {
29156   return 0;
29157 }
29158
29159 _ACEOF
29160 if ac_fn_c_try_link "$LINENO"; then :
29161   gcc_cv_math_func_ctanhf128=yes
29162 else
29163   gcc_cv_math_func_ctanhf128=no
29164 fi
29165 rm -f core conftest.err conftest.$ac_objext \
29166     conftest$ac_exeext conftest.$ac_ext
29167 fi
29168 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ctanhf128" >&5
29169 $as_echo "$gcc_cv_math_func_ctanhf128" >&6; }
29170   if test $gcc_cv_math_func_ctanhf128 = yes; then
29171
29172 cat >>confdefs.h <<_ACEOF
29173 #define HAVE_CTANHF128 1
29174 _ACEOF
29175
29176   fi
29177
29178
29179
29180
29181   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for truncf128" >&5
29182 $as_echo_n "checking for truncf128... " >&6; }
29183 if ${gcc_cv_math_func_truncf128+:} false; then :
29184   $as_echo_n "(cached) " >&6
29185 else
29186   if test x$gcc_no_link = xyes; then
29187   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
29188 fi
29189 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
29190 /* end confdefs.h.  */
29191
29192 #ifdef HAVE_COMPLEX_H
29193 #include <complex.h>
29194 #endif
29195 #ifdef HAVE_MATH_H
29196 #include <math.h>
29197 #endif
29198
29199 int (*ptr)() = (int (*)())truncf128;
29200
29201 int
29202 main ()
29203 {
29204   return 0;
29205 }
29206
29207 _ACEOF
29208 if ac_fn_c_try_link "$LINENO"; then :
29209   gcc_cv_math_func_truncf128=yes
29210 else
29211   gcc_cv_math_func_truncf128=no
29212 fi
29213 rm -f core conftest.err conftest.$ac_objext \
29214     conftest$ac_exeext conftest.$ac_ext
29215 fi
29216 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_truncf128" >&5
29217 $as_echo "$gcc_cv_math_func_truncf128" >&6; }
29218   if test $gcc_cv_math_func_truncf128 = yes; then
29219
29220 cat >>confdefs.h <<_ACEOF
29221 #define HAVE_TRUNCF128 1
29222 _ACEOF
29223
29224   fi
29225
29226
29227
29228
29229   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for erff128" >&5
29230 $as_echo_n "checking for erff128... " >&6; }
29231 if ${gcc_cv_math_func_erff128+:} false; then :
29232   $as_echo_n "(cached) " >&6
29233 else
29234   if test x$gcc_no_link = xyes; then
29235   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
29236 fi
29237 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
29238 /* end confdefs.h.  */
29239
29240 #ifdef HAVE_COMPLEX_H
29241 #include <complex.h>
29242 #endif
29243 #ifdef HAVE_MATH_H
29244 #include <math.h>
29245 #endif
29246
29247 int (*ptr)() = (int (*)())erff128;
29248
29249 int
29250 main ()
29251 {
29252   return 0;
29253 }
29254
29255 _ACEOF
29256 if ac_fn_c_try_link "$LINENO"; then :
29257   gcc_cv_math_func_erff128=yes
29258 else
29259   gcc_cv_math_func_erff128=no
29260 fi
29261 rm -f core conftest.err conftest.$ac_objext \
29262     conftest$ac_exeext conftest.$ac_ext
29263 fi
29264 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_erff128" >&5
29265 $as_echo "$gcc_cv_math_func_erff128" >&6; }
29266   if test $gcc_cv_math_func_erff128 = yes; then
29267
29268 cat >>confdefs.h <<_ACEOF
29269 #define HAVE_ERFF128 1
29270 _ACEOF
29271
29272   fi
29273
29274
29275
29276
29277   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for erfcf128" >&5
29278 $as_echo_n "checking for erfcf128... " >&6; }
29279 if ${gcc_cv_math_func_erfcf128+:} false; then :
29280   $as_echo_n "(cached) " >&6
29281 else
29282   if test x$gcc_no_link = xyes; then
29283   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
29284 fi
29285 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
29286 /* end confdefs.h.  */
29287
29288 #ifdef HAVE_COMPLEX_H
29289 #include <complex.h>
29290 #endif
29291 #ifdef HAVE_MATH_H
29292 #include <math.h>
29293 #endif
29294
29295 int (*ptr)() = (int (*)())erfcf128;
29296
29297 int
29298 main ()
29299 {
29300   return 0;
29301 }
29302
29303 _ACEOF
29304 if ac_fn_c_try_link "$LINENO"; then :
29305   gcc_cv_math_func_erfcf128=yes
29306 else
29307   gcc_cv_math_func_erfcf128=no
29308 fi
29309 rm -f core conftest.err conftest.$ac_objext \
29310     conftest$ac_exeext conftest.$ac_ext
29311 fi
29312 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_erfcf128" >&5
29313 $as_echo "$gcc_cv_math_func_erfcf128" >&6; }
29314   if test $gcc_cv_math_func_erfcf128 = yes; then
29315
29316 cat >>confdefs.h <<_ACEOF
29317 #define HAVE_ERFCF128 1
29318 _ACEOF
29319
29320   fi
29321
29322
29323
29324
29325   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for j0f128" >&5
29326 $as_echo_n "checking for j0f128... " >&6; }
29327 if ${gcc_cv_math_func_j0f128+:} false; then :
29328   $as_echo_n "(cached) " >&6
29329 else
29330   if test x$gcc_no_link = xyes; then
29331   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
29332 fi
29333 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
29334 /* end confdefs.h.  */
29335
29336 #ifdef HAVE_COMPLEX_H
29337 #include <complex.h>
29338 #endif
29339 #ifdef HAVE_MATH_H
29340 #include <math.h>
29341 #endif
29342
29343 int (*ptr)() = (int (*)())j0f128;
29344
29345 int
29346 main ()
29347 {
29348   return 0;
29349 }
29350
29351 _ACEOF
29352 if ac_fn_c_try_link "$LINENO"; then :
29353   gcc_cv_math_func_j0f128=yes
29354 else
29355   gcc_cv_math_func_j0f128=no
29356 fi
29357 rm -f core conftest.err conftest.$ac_objext \
29358     conftest$ac_exeext conftest.$ac_ext
29359 fi
29360 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_j0f128" >&5
29361 $as_echo "$gcc_cv_math_func_j0f128" >&6; }
29362   if test $gcc_cv_math_func_j0f128 = yes; then
29363
29364 cat >>confdefs.h <<_ACEOF
29365 #define HAVE_J0F128 1
29366 _ACEOF
29367
29368   fi
29369
29370
29371
29372
29373   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for j1f128" >&5
29374 $as_echo_n "checking for j1f128... " >&6; }
29375 if ${gcc_cv_math_func_j1f128+:} false; then :
29376   $as_echo_n "(cached) " >&6
29377 else
29378   if test x$gcc_no_link = xyes; then
29379   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
29380 fi
29381 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
29382 /* end confdefs.h.  */
29383
29384 #ifdef HAVE_COMPLEX_H
29385 #include <complex.h>
29386 #endif
29387 #ifdef HAVE_MATH_H
29388 #include <math.h>
29389 #endif
29390
29391 int (*ptr)() = (int (*)())j1f128;
29392
29393 int
29394 main ()
29395 {
29396   return 0;
29397 }
29398
29399 _ACEOF
29400 if ac_fn_c_try_link "$LINENO"; then :
29401   gcc_cv_math_func_j1f128=yes
29402 else
29403   gcc_cv_math_func_j1f128=no
29404 fi
29405 rm -f core conftest.err conftest.$ac_objext \
29406     conftest$ac_exeext conftest.$ac_ext
29407 fi
29408 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_j1f128" >&5
29409 $as_echo "$gcc_cv_math_func_j1f128" >&6; }
29410   if test $gcc_cv_math_func_j1f128 = yes; then
29411
29412 cat >>confdefs.h <<_ACEOF
29413 #define HAVE_J1F128 1
29414 _ACEOF
29415
29416   fi
29417
29418
29419
29420
29421   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for jnf128" >&5
29422 $as_echo_n "checking for jnf128... " >&6; }
29423 if ${gcc_cv_math_func_jnf128+:} false; then :
29424   $as_echo_n "(cached) " >&6
29425 else
29426   if test x$gcc_no_link = xyes; then
29427   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
29428 fi
29429 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
29430 /* end confdefs.h.  */
29431
29432 #ifdef HAVE_COMPLEX_H
29433 #include <complex.h>
29434 #endif
29435 #ifdef HAVE_MATH_H
29436 #include <math.h>
29437 #endif
29438
29439 int (*ptr)() = (int (*)())jnf128;
29440
29441 int
29442 main ()
29443 {
29444   return 0;
29445 }
29446
29447 _ACEOF
29448 if ac_fn_c_try_link "$LINENO"; then :
29449   gcc_cv_math_func_jnf128=yes
29450 else
29451   gcc_cv_math_func_jnf128=no
29452 fi
29453 rm -f core conftest.err conftest.$ac_objext \
29454     conftest$ac_exeext conftest.$ac_ext
29455 fi
29456 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_jnf128" >&5
29457 $as_echo "$gcc_cv_math_func_jnf128" >&6; }
29458   if test $gcc_cv_math_func_jnf128 = yes; then
29459
29460 cat >>confdefs.h <<_ACEOF
29461 #define HAVE_JNF128 1
29462 _ACEOF
29463
29464   fi
29465
29466
29467
29468
29469   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for y0f128" >&5
29470 $as_echo_n "checking for y0f128... " >&6; }
29471 if ${gcc_cv_math_func_y0f128+:} false; then :
29472   $as_echo_n "(cached) " >&6
29473 else
29474   if test x$gcc_no_link = xyes; then
29475   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
29476 fi
29477 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
29478 /* end confdefs.h.  */
29479
29480 #ifdef HAVE_COMPLEX_H
29481 #include <complex.h>
29482 #endif
29483 #ifdef HAVE_MATH_H
29484 #include <math.h>
29485 #endif
29486
29487 int (*ptr)() = (int (*)())y0f128;
29488
29489 int
29490 main ()
29491 {
29492   return 0;
29493 }
29494
29495 _ACEOF
29496 if ac_fn_c_try_link "$LINENO"; then :
29497   gcc_cv_math_func_y0f128=yes
29498 else
29499   gcc_cv_math_func_y0f128=no
29500 fi
29501 rm -f core conftest.err conftest.$ac_objext \
29502     conftest$ac_exeext conftest.$ac_ext
29503 fi
29504 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_y0f128" >&5
29505 $as_echo "$gcc_cv_math_func_y0f128" >&6; }
29506   if test $gcc_cv_math_func_y0f128 = yes; then
29507
29508 cat >>confdefs.h <<_ACEOF
29509 #define HAVE_Y0F128 1
29510 _ACEOF
29511
29512   fi
29513
29514
29515
29516
29517   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for y1f128" >&5
29518 $as_echo_n "checking for y1f128... " >&6; }
29519 if ${gcc_cv_math_func_y1f128+:} false; then :
29520   $as_echo_n "(cached) " >&6
29521 else
29522   if test x$gcc_no_link = xyes; then
29523   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
29524 fi
29525 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
29526 /* end confdefs.h.  */
29527
29528 #ifdef HAVE_COMPLEX_H
29529 #include <complex.h>
29530 #endif
29531 #ifdef HAVE_MATH_H
29532 #include <math.h>
29533 #endif
29534
29535 int (*ptr)() = (int (*)())y1f128;
29536
29537 int
29538 main ()
29539 {
29540   return 0;
29541 }
29542
29543 _ACEOF
29544 if ac_fn_c_try_link "$LINENO"; then :
29545   gcc_cv_math_func_y1f128=yes
29546 else
29547   gcc_cv_math_func_y1f128=no
29548 fi
29549 rm -f core conftest.err conftest.$ac_objext \
29550     conftest$ac_exeext conftest.$ac_ext
29551 fi
29552 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_y1f128" >&5
29553 $as_echo "$gcc_cv_math_func_y1f128" >&6; }
29554   if test $gcc_cv_math_func_y1f128 = yes; then
29555
29556 cat >>confdefs.h <<_ACEOF
29557 #define HAVE_Y1F128 1
29558 _ACEOF
29559
29560   fi
29561
29562
29563
29564
29565   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ynf128" >&5
29566 $as_echo_n "checking for ynf128... " >&6; }
29567 if ${gcc_cv_math_func_ynf128+:} false; then :
29568   $as_echo_n "(cached) " >&6
29569 else
29570   if test x$gcc_no_link = xyes; then
29571   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
29572 fi
29573 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
29574 /* end confdefs.h.  */
29575
29576 #ifdef HAVE_COMPLEX_H
29577 #include <complex.h>
29578 #endif
29579 #ifdef HAVE_MATH_H
29580 #include <math.h>
29581 #endif
29582
29583 int (*ptr)() = (int (*)())ynf128;
29584
29585 int
29586 main ()
29587 {
29588   return 0;
29589 }
29590
29591 _ACEOF
29592 if ac_fn_c_try_link "$LINENO"; then :
29593   gcc_cv_math_func_ynf128=yes
29594 else
29595   gcc_cv_math_func_ynf128=no
29596 fi
29597 rm -f core conftest.err conftest.$ac_objext \
29598     conftest$ac_exeext conftest.$ac_ext
29599 fi
29600 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ynf128" >&5
29601 $as_echo "$gcc_cv_math_func_ynf128" >&6; }
29602   if test $gcc_cv_math_func_ynf128 = yes; then
29603
29604 cat >>confdefs.h <<_ACEOF
29605 #define HAVE_YNF128 1
29606 _ACEOF
29607
29608   fi
29609
29610
29611
29612
29613   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tgammaf128" >&5
29614 $as_echo_n "checking for tgammaf128... " >&6; }
29615 if ${gcc_cv_math_func_tgammaf128+:} false; then :
29616   $as_echo_n "(cached) " >&6
29617 else
29618   if test x$gcc_no_link = xyes; then
29619   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
29620 fi
29621 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
29622 /* end confdefs.h.  */
29623
29624 #ifdef HAVE_COMPLEX_H
29625 #include <complex.h>
29626 #endif
29627 #ifdef HAVE_MATH_H
29628 #include <math.h>
29629 #endif
29630
29631 int (*ptr)() = (int (*)())tgammaf128;
29632
29633 int
29634 main ()
29635 {
29636   return 0;
29637 }
29638
29639 _ACEOF
29640 if ac_fn_c_try_link "$LINENO"; then :
29641   gcc_cv_math_func_tgammaf128=yes
29642 else
29643   gcc_cv_math_func_tgammaf128=no
29644 fi
29645 rm -f core conftest.err conftest.$ac_objext \
29646     conftest$ac_exeext conftest.$ac_ext
29647 fi
29648 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_tgammaf128" >&5
29649 $as_echo "$gcc_cv_math_func_tgammaf128" >&6; }
29650   if test $gcc_cv_math_func_tgammaf128 = yes; then
29651
29652 cat >>confdefs.h <<_ACEOF
29653 #define HAVE_TGAMMAF128 1
29654 _ACEOF
29655
29656   fi
29657
29658
29659
29660
29661   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lgammaf128" >&5
29662 $as_echo_n "checking for lgammaf128... " >&6; }
29663 if ${gcc_cv_math_func_lgammaf128+:} false; then :
29664   $as_echo_n "(cached) " >&6
29665 else
29666   if test x$gcc_no_link = xyes; then
29667   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
29668 fi
29669 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
29670 /* end confdefs.h.  */
29671
29672 #ifdef HAVE_COMPLEX_H
29673 #include <complex.h>
29674 #endif
29675 #ifdef HAVE_MATH_H
29676 #include <math.h>
29677 #endif
29678
29679 int (*ptr)() = (int (*)())lgammaf128;
29680
29681 int
29682 main ()
29683 {
29684   return 0;
29685 }
29686
29687 _ACEOF
29688 if ac_fn_c_try_link "$LINENO"; then :
29689   gcc_cv_math_func_lgammaf128=yes
29690 else
29691   gcc_cv_math_func_lgammaf128=no
29692 fi
29693 rm -f core conftest.err conftest.$ac_objext \
29694     conftest$ac_exeext conftest.$ac_ext
29695 fi
29696 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_lgammaf128" >&5
29697 $as_echo "$gcc_cv_math_func_lgammaf128" >&6; }
29698   if test $gcc_cv_math_func_lgammaf128 = yes; then
29699
29700 cat >>confdefs.h <<_ACEOF
29701 #define HAVE_LGAMMAF128 1
29702 _ACEOF
29703
29704   fi
29705
29706
29707
29708
29709
29710   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cacosf128" >&5
29711 $as_echo_n "checking for cacosf128... " >&6; }
29712 if ${gcc_cv_math_func_cacosf128+:} false; then :
29713   $as_echo_n "(cached) " >&6
29714 else
29715   if test x$gcc_no_link = xyes; then
29716   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
29717 fi
29718 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
29719 /* end confdefs.h.  */
29720
29721 #ifdef HAVE_COMPLEX_H
29722 #include <complex.h>
29723 #endif
29724 #ifdef HAVE_MATH_H
29725 #include <math.h>
29726 #endif
29727
29728 int (*ptr)() = (int (*)())cacosf128;
29729
29730 int
29731 main ()
29732 {
29733   return 0;
29734 }
29735
29736 _ACEOF
29737 if ac_fn_c_try_link "$LINENO"; then :
29738   gcc_cv_math_func_cacosf128=yes
29739 else
29740   gcc_cv_math_func_cacosf128=no
29741 fi
29742 rm -f core conftest.err conftest.$ac_objext \
29743     conftest$ac_exeext conftest.$ac_ext
29744 fi
29745 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cacosf128" >&5
29746 $as_echo "$gcc_cv_math_func_cacosf128" >&6; }
29747   if test $gcc_cv_math_func_cacosf128 = yes; then
29748
29749 cat >>confdefs.h <<_ACEOF
29750 #define HAVE_CACOSF128 1
29751 _ACEOF
29752
29753   fi
29754
29755
29756
29757
29758   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cacoshf128" >&5
29759 $as_echo_n "checking for cacoshf128... " >&6; }
29760 if ${gcc_cv_math_func_cacoshf128+:} false; then :
29761   $as_echo_n "(cached) " >&6
29762 else
29763   if test x$gcc_no_link = xyes; then
29764   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
29765 fi
29766 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
29767 /* end confdefs.h.  */
29768
29769 #ifdef HAVE_COMPLEX_H
29770 #include <complex.h>
29771 #endif
29772 #ifdef HAVE_MATH_H
29773 #include <math.h>
29774 #endif
29775
29776 int (*ptr)() = (int (*)())cacoshf128;
29777
29778 int
29779 main ()
29780 {
29781   return 0;
29782 }
29783
29784 _ACEOF
29785 if ac_fn_c_try_link "$LINENO"; then :
29786   gcc_cv_math_func_cacoshf128=yes
29787 else
29788   gcc_cv_math_func_cacoshf128=no
29789 fi
29790 rm -f core conftest.err conftest.$ac_objext \
29791     conftest$ac_exeext conftest.$ac_ext
29792 fi
29793 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cacoshf128" >&5
29794 $as_echo "$gcc_cv_math_func_cacoshf128" >&6; }
29795   if test $gcc_cv_math_func_cacoshf128 = yes; then
29796
29797 cat >>confdefs.h <<_ACEOF
29798 #define HAVE_CACOSHF128 1
29799 _ACEOF
29800
29801   fi
29802
29803
29804
29805
29806   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for casinf128" >&5
29807 $as_echo_n "checking for casinf128... " >&6; }
29808 if ${gcc_cv_math_func_casinf128+:} false; then :
29809   $as_echo_n "(cached) " >&6
29810 else
29811   if test x$gcc_no_link = xyes; then
29812   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
29813 fi
29814 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
29815 /* end confdefs.h.  */
29816
29817 #ifdef HAVE_COMPLEX_H
29818 #include <complex.h>
29819 #endif
29820 #ifdef HAVE_MATH_H
29821 #include <math.h>
29822 #endif
29823
29824 int (*ptr)() = (int (*)())casinf128;
29825
29826 int
29827 main ()
29828 {
29829   return 0;
29830 }
29831
29832 _ACEOF
29833 if ac_fn_c_try_link "$LINENO"; then :
29834   gcc_cv_math_func_casinf128=yes
29835 else
29836   gcc_cv_math_func_casinf128=no
29837 fi
29838 rm -f core conftest.err conftest.$ac_objext \
29839     conftest$ac_exeext conftest.$ac_ext
29840 fi
29841 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_casinf128" >&5
29842 $as_echo "$gcc_cv_math_func_casinf128" >&6; }
29843   if test $gcc_cv_math_func_casinf128 = yes; then
29844
29845 cat >>confdefs.h <<_ACEOF
29846 #define HAVE_CASINF128 1
29847 _ACEOF
29848
29849   fi
29850
29851
29852
29853
29854   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for casinhf128" >&5
29855 $as_echo_n "checking for casinhf128... " >&6; }
29856 if ${gcc_cv_math_func_casinhf128+:} false; then :
29857   $as_echo_n "(cached) " >&6
29858 else
29859   if test x$gcc_no_link = xyes; then
29860   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
29861 fi
29862 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
29863 /* end confdefs.h.  */
29864
29865 #ifdef HAVE_COMPLEX_H
29866 #include <complex.h>
29867 #endif
29868 #ifdef HAVE_MATH_H
29869 #include <math.h>
29870 #endif
29871
29872 int (*ptr)() = (int (*)())casinhf128;
29873
29874 int
29875 main ()
29876 {
29877   return 0;
29878 }
29879
29880 _ACEOF
29881 if ac_fn_c_try_link "$LINENO"; then :
29882   gcc_cv_math_func_casinhf128=yes
29883 else
29884   gcc_cv_math_func_casinhf128=no
29885 fi
29886 rm -f core conftest.err conftest.$ac_objext \
29887     conftest$ac_exeext conftest.$ac_ext
29888 fi
29889 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_casinhf128" >&5
29890 $as_echo "$gcc_cv_math_func_casinhf128" >&6; }
29891   if test $gcc_cv_math_func_casinhf128 = yes; then
29892
29893 cat >>confdefs.h <<_ACEOF
29894 #define HAVE_CASINHF128 1
29895 _ACEOF
29896
29897   fi
29898
29899
29900
29901
29902   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catanf128" >&5
29903 $as_echo_n "checking for catanf128... " >&6; }
29904 if ${gcc_cv_math_func_catanf128+:} false; then :
29905   $as_echo_n "(cached) " >&6
29906 else
29907   if test x$gcc_no_link = xyes; then
29908   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
29909 fi
29910 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
29911 /* end confdefs.h.  */
29912
29913 #ifdef HAVE_COMPLEX_H
29914 #include <complex.h>
29915 #endif
29916 #ifdef HAVE_MATH_H
29917 #include <math.h>
29918 #endif
29919
29920 int (*ptr)() = (int (*)())catanf128;
29921
29922 int
29923 main ()
29924 {
29925   return 0;
29926 }
29927
29928 _ACEOF
29929 if ac_fn_c_try_link "$LINENO"; then :
29930   gcc_cv_math_func_catanf128=yes
29931 else
29932   gcc_cv_math_func_catanf128=no
29933 fi
29934 rm -f core conftest.err conftest.$ac_objext \
29935     conftest$ac_exeext conftest.$ac_ext
29936 fi
29937 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_catanf128" >&5
29938 $as_echo "$gcc_cv_math_func_catanf128" >&6; }
29939   if test $gcc_cv_math_func_catanf128 = yes; then
29940
29941 cat >>confdefs.h <<_ACEOF
29942 #define HAVE_CATANF128 1
29943 _ACEOF
29944
29945   fi
29946
29947
29948
29949
29950   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catanhf128" >&5
29951 $as_echo_n "checking for catanhf128... " >&6; }
29952 if ${gcc_cv_math_func_catanhf128+:} false; then :
29953   $as_echo_n "(cached) " >&6
29954 else
29955   if test x$gcc_no_link = xyes; then
29956   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
29957 fi
29958 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
29959 /* end confdefs.h.  */
29960
29961 #ifdef HAVE_COMPLEX_H
29962 #include <complex.h>
29963 #endif
29964 #ifdef HAVE_MATH_H
29965 #include <math.h>
29966 #endif
29967
29968 int (*ptr)() = (int (*)())catanhf128;
29969
29970 int
29971 main ()
29972 {
29973   return 0;
29974 }
29975
29976 _ACEOF
29977 if ac_fn_c_try_link "$LINENO"; then :
29978   gcc_cv_math_func_catanhf128=yes
29979 else
29980   gcc_cv_math_func_catanhf128=no
29981 fi
29982 rm -f core conftest.err conftest.$ac_objext \
29983     conftest$ac_exeext conftest.$ac_ext
29984 fi
29985 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_catanhf128" >&5
29986 $as_echo "$gcc_cv_math_func_catanhf128" >&6; }
29987   if test $gcc_cv_math_func_catanhf128 = yes; then
29988
29989 cat >>confdefs.h <<_ACEOF
29990 #define HAVE_CATANHF128 1
29991 _ACEOF
29992
29993   fi
29994
29995
29996 # Check whether the system has a working stat()
29997
29998   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target stat is reliable" >&5
29999 $as_echo_n "checking whether the target stat is reliable... " >&6; }
30000 if ${libgfor_cv_have_working_stat+:} false; then :
30001   $as_echo_n "(cached) " >&6
30002 else
30003
30004   if test "$cross_compiling" = yes; then :
30005
30006 case "${target}" in
30007   *mingw*) libgfor_cv_have_working_stat=no ;;
30008   *) libgfor_cv_have_working_stat=yes;;
30009 esac
30010 else
30011   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
30012 /* end confdefs.h.  */
30013
30014 #include <stdio.h>
30015 #include <sys/types.h>
30016 #include <sys/stat.h>
30017 #include <unistd.h>
30018
30019 int main ()
30020 {
30021   FILE *f, *g;
30022   struct stat st1, st2;
30023
30024   f = fopen ("foo", "w");
30025   g = fopen ("bar", "w");
30026   if (stat ("foo", &st1) != 0 || stat ("bar", &st2))
30027     return 1;
30028   if (st1.st_dev == st2.st_dev && st1.st_ino == st2.st_ino)
30029     return 1;
30030   fclose(f);
30031   fclose(g);
30032   return 0;
30033 }
30034 _ACEOF
30035 if ac_fn_c_try_run "$LINENO"; then :
30036   libgfor_cv_have_working_stat=yes
30037 else
30038   libgfor_cv_have_working_stat=no
30039 fi
30040 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
30041   conftest.$ac_objext conftest.beam conftest.$ac_ext
30042 fi
30043
30044 fi
30045 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_working_stat" >&5
30046 $as_echo "$libgfor_cv_have_working_stat" >&6; }
30047 if test x"$libgfor_cv_have_working_stat" = xyes; then
30048
30049 $as_echo "#define HAVE_WORKING_STAT 1" >>confdefs.h
30050
30051 fi
30052
30053 # Check whether __mingw_snprintf() is present
30054
30055   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether __mingw_snprintf is present" >&5
30056 $as_echo_n "checking whether __mingw_snprintf is present... " >&6; }
30057 if ${libgfor_cv_have_mingw_snprintf+:} false; then :
30058   $as_echo_n "(cached) " >&6
30059 else
30060
30061     if test x$gcc_no_link = xyes; then
30062   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
30063 fi
30064 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
30065 /* end confdefs.h.  */
30066
30067 #include <stdio.h>
30068 extern int __mingw_snprintf (char *, size_t, const char *, ...);
30069
30070 int
30071 main ()
30072 {
30073
30074 __mingw_snprintf (NULL, 0, "%d\n", 1);
30075
30076   ;
30077   return 0;
30078 }
30079 _ACEOF
30080 if ac_fn_c_try_link "$LINENO"; then :
30081   eval "libgfor_cv_have_mingw_snprintf=yes"
30082 else
30083   eval "libgfor_cv_have_mingw_snprintf=no"
30084 fi
30085 rm -f core conftest.err conftest.$ac_objext \
30086     conftest$ac_exeext conftest.$ac_ext
30087
30088 fi
30089 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_mingw_snprintf" >&5
30090 $as_echo "$libgfor_cv_have_mingw_snprintf" >&6; }
30091   if test x"$libgfor_cv_have_mingw_snprintf" = xyes; then
30092
30093 $as_echo "#define HAVE_MINGW_SNPRINTF 1" >>confdefs.h
30094
30095   fi
30096
30097
30098 have_iec_60559_libc_support=no
30099 if test "x$ac_cv_func_strtof128$ac_cv_func_strfromf128" = xyesyes \
30100    && test "x$gcc_cv_math_func_sinf128$gcc_cv_math_func_cacosf128" = xyesyes; then
30101   have_iec_60559_libc_support=yes
30102 fi
30103
30104 # Check whether libquadmath should be used
30105 # Check whether --enable-libquadmath-support was given.
30106 if test "${enable_libquadmath_support+set}" = set; then :
30107   enableval=$enable_libquadmath_support; ENABLE_LIBQUADMATH_SUPPORT=$enableval
30108 else
30109   if test "x$have_iec_60559_libc_support" = xyes; then
30110   ENABLE_LIBQUADMATH_SUPPORT=default
30111 else
30112   ENABLE_LIBQUADMATH_SUPPORT=yes
30113 fi
30114 fi
30115
30116 enable_libquadmath_support=
30117 if test "${ENABLE_LIBQUADMATH_SUPPORT}" = "no" ; then
30118   enable_libquadmath_support=no
30119 elif test "${ENABLE_LIBQUADMATH_SUPPORT}" = "default" ; then
30120   enable_libquadmath_support=default
30121 fi
30122
30123 # Check whether we have a _Float128 type, depends on enable_libquadmath_support
30124 # and have_iec_60559_libc_support.
30125
30126   LIBQUADSPEC=
30127   LIBQUADLIB=
30128   LIBQUADLIB_DEP=
30129   LIBQUADINCLUDE=
30130   USE_IEC_60559=no
30131
30132   if test "x$enable_libquadmath_support" != xno; then
30133
30134   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we have a usable _Float128 type" >&5
30135 $as_echo_n "checking whether we have a usable _Float128 type... " >&6; }
30136 if ${libgfor_cv_have_float128+:} false; then :
30137   $as_echo_n "(cached) " >&6
30138 else
30139
30140    if test x$gcc_no_link = xyes; then
30141   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
30142 /* end confdefs.h.  */
30143
30144     _Float128 foo (_Float128 x)
30145     {
30146      _Complex _Float128 z1, z2;
30147
30148      z1 = x;
30149      z2 = x / 7.F128;
30150      z2 /= z1;
30151
30152      return (_Float128) z2;
30153     }
30154
30155     _Float128 bar (_Float128 x)
30156     {
30157       return x * __builtin_huge_valf128 ();
30158     }
30159
30160     __float128 baz (__float128 x)
30161     {
30162       return x * __builtin_huge_valf128 ();
30163     }
30164
30165 int
30166 main ()
30167 {
30168
30169     foo (1.2F128);
30170     bar (1.2F128);
30171     baz (1.2F128);
30172     foo (1.2Q);
30173     bar (1.2Q);
30174     baz (1.2Q);
30175
30176   ;
30177   return 0;
30178 }
30179 _ACEOF
30180 if ac_fn_c_try_compile "$LINENO"; then :
30181
30182     libgfor_cv_have_float128=yes
30183
30184 else
30185
30186     libgfor_cv_have_float128=no
30187
30188 fi
30189 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
30190 else
30191   if test x$gcc_no_link = xyes; then
30192   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
30193 fi
30194 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
30195 /* end confdefs.h.  */
30196
30197     _Float128 foo (_Float128 x)
30198     {
30199      _Complex _Float128 z1, z2;
30200
30201      z1 = x;
30202      z2 = x / 7.F128;
30203      z2 /= z1;
30204
30205      return (_Float128) z2;
30206     }
30207
30208     _Float128 bar (_Float128 x)
30209     {
30210       return x * __builtin_huge_valf128 ();
30211     }
30212
30213     __float128 baz (__float128 x)
30214     {
30215       return x * __builtin_huge_valf128 ();
30216     }
30217
30218 int
30219 main ()
30220 {
30221
30222     foo (1.2F128);
30223     bar (1.2F128);
30224     baz (1.2F128);
30225     foo (1.2Q);
30226     bar (1.2Q);
30227     baz (1.2Q);
30228
30229   ;
30230   return 0;
30231 }
30232 _ACEOF
30233 if ac_fn_c_try_link "$LINENO"; then :
30234
30235     libgfor_cv_have_float128=yes
30236
30237 else
30238
30239     libgfor_cv_have_float128=no
30240
30241 fi
30242 rm -f core conftest.err conftest.$ac_objext \
30243     conftest$ac_exeext conftest.$ac_ext
30244 fi
30245 fi
30246 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_float128" >&5
30247 $as_echo "$libgfor_cv_have_float128" >&6; }
30248
30249     if test "x$have_iec_60559_libc_support$enable_libquadmath_support$libgfor_cv_have_float128" = xyesdefaultyes; then
30250       USE_IEC_60559=yes
30251     fi
30252
30253
30254   if test "x$libgfor_cv_have_float128" = xyes; then
30255     if test "x$USE_IEC_60559" = xyes; then
30256
30257 $as_echo "#define USE_IEC_60559 1" >>confdefs.h
30258
30259     fi
30260
30261 $as_echo "#define HAVE_FLOAT128 1" >>confdefs.h
30262
30263
30264                                 ac_xsave_c_werror_flag=$ac_c_werror_flag
30265     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether --as-needed/-z ignore works" >&5
30266 $as_echo_n "checking whether --as-needed/-z ignore works... " >&6; }
30267 if ${libgfor_cv_have_as_needed+:} false; then :
30268   $as_echo_n "(cached) " >&6
30269 else
30270
30271       # Test for native Solaris options first.
30272       # No whitespace after -z to pass it through -Wl.
30273       libgfor_cv_as_needed_option="-zignore"
30274       libgfor_cv_no_as_needed_option="-zrecord"
30275       save_LDFLAGS="$LDFLAGS"
30276       LDFLAGS="$LDFLAGS -Wl,$libgfor_cv_as_needed_option -lm -Wl,$libgfor_cv_no_as_needed_option"
30277       libgfor_cv_have_as_needed=no
30278
30279 ac_c_werror_flag=yes
30280       if test x$gcc_no_link = xyes; then
30281   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
30282 fi
30283 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
30284 /* end confdefs.h.  */
30285
30286 int
30287 main ()
30288 {
30289
30290   ;
30291   return 0;
30292 }
30293 _ACEOF
30294 if ac_fn_c_try_link "$LINENO"; then :
30295   libgfor_cv_have_as_needed=yes
30296 else
30297   libgfor_cv_have_as_needed=no
30298 fi
30299 rm -f core conftest.err conftest.$ac_objext \
30300     conftest$ac_exeext conftest.$ac_ext
30301       LDFLAGS="$save_LDFLAGS"
30302       if test "x$libgfor_cv_have_as_needed" = xno; then
30303         libgfor_cv_as_needed_option="--as-needed"
30304         libgfor_cv_no_as_needed_option="--no-as-needed"
30305         save_LDFLAGS="$LDFLAGS"
30306         LDFLAGS="$LDFLAGS -Wl,$libgfor_cv_as_needed_option -lm -Wl,$libgfor_cv_no_as_needed_option"
30307         libgfor_cv_have_as_needed=no
30308
30309 ac_c_werror_flag=yes
30310         if test x$gcc_no_link = xyes; then
30311   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
30312 fi
30313 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
30314 /* end confdefs.h.  */
30315
30316 int
30317 main ()
30318 {
30319
30320   ;
30321   return 0;
30322 }
30323 _ACEOF
30324 if ac_fn_c_try_link "$LINENO"; then :
30325   libgfor_cv_have_as_needed=yes
30326 else
30327   libgfor_cv_have_as_needed=no
30328 fi
30329 rm -f core conftest.err conftest.$ac_objext \
30330     conftest$ac_exeext conftest.$ac_ext
30331         LDFLAGS="$save_LDFLAGS"
30332       fi
30333       ac_c_werror_flag=$ac_xsave_c_werror_flag
30334
30335 fi
30336 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_as_needed" >&5
30337 $as_echo "$libgfor_cv_have_as_needed" >&6; }
30338
30339         touch conftest1.$ac_objext conftest2.$ac_objext
30340     LQUADMATH=-lquadmath
30341     $FC -static-libgfortran -### -o conftest \
30342         conftest1.$ac_objext -lgfortran conftest2.$ac_objext 2>&1 >/dev/null \
30343         | grep "conftest1.$ac_objext.*conftest2.$ac_objext" > conftest.cmd
30344     if grep "conftest1.$ac_objext.* -Bstatic -lgfortran -Bdynamic .*conftest2.$ac_objext" \
30345        conftest.cmd >/dev/null 2>&1; then
30346       LQUADMATH="%{static-libquadmath:-Bstatic} -lquadmath %{static-libquadmath:-Bdynamic}"
30347     elif grep "conftest1.$ac_objext.* -bstatic -lgfortran -bdynamic .*conftest2.$ac_objext" \
30348          conftest.cmd >/dev/null 2>&1; then
30349       LQUADMATH="%{static-libquadmath:-bstatic} -lquadmath %{static-libquadmath:-bdynamic}"
30350     elif grep "conftest1.$ac_objext.* -aarchive_shared -lgfortran -adefault .*conftest2.$ac_objext" \
30351          conftest.cmd >/dev/null 2>&1; then
30352       LQUADMATH="%{static-libquadmath:-aarchive_shared} -lquadmath %{static-libquadmath:-adefault}"
30353     elif grep "conftest1.$ac_objext.*libgfortran.a .*conftest2.$ac_objext" \
30354          conftest.cmd >/dev/null 2>&1; then
30355       LQUADMATH="%{static-libquadmath:libquadmath.a%s;:-lquadmath}"
30356     fi
30357     rm -f conftest1.$ac_objext conftest2.$ac_objext conftest conftest.cmd
30358
30359                     if test "x$libgfor_cv_have_as_needed" = xyes; then
30360       if test "x$USE_IEC_60559" = xyes; then
30361         LIBQUADSPEC="$libgfor_cv_as_needed_option $LQUADMATH $libgfor_cv_no_as_needed_option"
30362       else
30363         LIBQUADSPEC="%{static-libgfortran:$libgfor_cv_as_needed_option} $LQUADMATH %{static-libgfortran:$libgfor_cv_no_as_needed_option}"
30364       fi
30365     else
30366       LIBQUADSPEC="$LQUADMATH"
30367     fi
30368     if test "x$USE_IEC_60559" != xyes; then
30369       if test -f ../libquadmath/libquadmath.la; then
30370         LIBQUADLIB=../libquadmath/libquadmath.la
30371         LIBQUADLIB_DEP=../libquadmath/libquadmath.la
30372         LIBQUADINCLUDE='-I$(srcdir)/../libquadmath'
30373       else
30374         LIBQUADLIB="-lquadmath"
30375       fi
30376     fi
30377   else
30378     USE_IEC_60559=no
30379   fi
30380   fi
30381
30382
30383
30384
30385
30386
30387
30388
30389 # Check for GNU libc feenableexcept
30390 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for feenableexcept in -lm" >&5
30391 $as_echo_n "checking for feenableexcept in -lm... " >&6; }
30392 if ${ac_cv_lib_m_feenableexcept+:} false; then :
30393   $as_echo_n "(cached) " >&6
30394 else
30395   ac_check_lib_save_LIBS=$LIBS
30396 LIBS="-lm  $LIBS"
30397 if test x$gcc_no_link = xyes; then
30398   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
30399 fi
30400 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
30401 /* end confdefs.h.  */
30402
30403 /* Override any GCC internal prototype to avoid an error.
30404    Use char because int might match the return type of a GCC
30405    builtin and then its argument prototype would still apply.  */
30406 #ifdef __cplusplus
30407 extern "C"
30408 #endif
30409 char feenableexcept ();
30410 int
30411 main ()
30412 {
30413 return feenableexcept ();
30414   ;
30415   return 0;
30416 }
30417 _ACEOF
30418 if ac_fn_c_try_link "$LINENO"; then :
30419   ac_cv_lib_m_feenableexcept=yes
30420 else
30421   ac_cv_lib_m_feenableexcept=no
30422 fi
30423 rm -f core conftest.err conftest.$ac_objext \
30424     conftest$ac_exeext conftest.$ac_ext
30425 LIBS=$ac_check_lib_save_LIBS
30426 fi
30427 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_feenableexcept" >&5
30428 $as_echo "$ac_cv_lib_m_feenableexcept" >&6; }
30429 if test "x$ac_cv_lib_m_feenableexcept" = xyes; then :
30430   have_feenableexcept=yes
30431 $as_echo "#define HAVE_FEENABLEEXCEPT 1" >>confdefs.h
30432
30433 fi
30434
30435
30436 # At least for glibc, clock_gettime is in librt.  But don't
30437 # pull that in if it still doesn't give us the function we want.  This
30438 # test is copied from libgomp, and modified to not link in -lrt as
30439 # libgfortran calls clock_gettime via a weak reference if it's found
30440 # in librt.
30441 if test "$ac_cv_func_clock_gettime" = no; then
30442   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
30443 $as_echo_n "checking for clock_gettime in -lrt... " >&6; }
30444 if ${ac_cv_lib_rt_clock_gettime+:} false; then :
30445   $as_echo_n "(cached) " >&6
30446 else
30447   ac_check_lib_save_LIBS=$LIBS
30448 LIBS="-lrt  $LIBS"
30449 if test x$gcc_no_link = xyes; then
30450   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
30451 fi
30452 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
30453 /* end confdefs.h.  */
30454
30455 /* Override any GCC internal prototype to avoid an error.
30456    Use char because int might match the return type of a GCC
30457    builtin and then its argument prototype would still apply.  */
30458 #ifdef __cplusplus
30459 extern "C"
30460 #endif
30461 char clock_gettime ();
30462 int
30463 main ()
30464 {
30465 return clock_gettime ();
30466   ;
30467   return 0;
30468 }
30469 _ACEOF
30470 if ac_fn_c_try_link "$LINENO"; then :
30471   ac_cv_lib_rt_clock_gettime=yes
30472 else
30473   ac_cv_lib_rt_clock_gettime=no
30474 fi
30475 rm -f core conftest.err conftest.$ac_objext \
30476     conftest$ac_exeext conftest.$ac_ext
30477 LIBS=$ac_check_lib_save_LIBS
30478 fi
30479 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
30480 $as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
30481 if test "x$ac_cv_lib_rt_clock_gettime" = xyes; then :
30482
30483 $as_echo "#define HAVE_CLOCK_GETTIME_LIBRT 1" >>confdefs.h
30484
30485 fi
30486
30487 fi
30488
30489 # Check for SysV fpsetmask
30490
30491   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fpsetmask is present" >&5
30492 $as_echo_n "checking whether fpsetmask is present... " >&6; }
30493 if ${libgfor_cv_have_fpsetmask+:} false; then :
30494   $as_echo_n "(cached) " >&6
30495 else
30496
30497     if test x$gcc_no_link = xyes; then
30498   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
30499 fi
30500 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
30501 /* end confdefs.h.  */
30502
30503 #if HAVE_FLOATINGPOINT_H
30504 # include <floatingpoint.h>
30505 #endif /* HAVE_FLOATINGPOINT_H */
30506 #if HAVE_IEEEFP_H
30507 # include <ieeefp.h>
30508 #endif /* HAVE_IEEEFP_H */
30509 int
30510 main ()
30511 {
30512 fpsetmask(0);
30513   ;
30514   return 0;
30515 }
30516 _ACEOF
30517 if ac_fn_c_try_link "$LINENO"; then :
30518   eval "libgfor_cv_have_fpsetmask=yes"
30519 else
30520   eval "libgfor_cv_have_fpsetmask=no"
30521 fi
30522 rm -f core conftest.err conftest.$ac_objext \
30523     conftest$ac_exeext conftest.$ac_ext
30524
30525 fi
30526 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_fpsetmask" >&5
30527 $as_echo "$libgfor_cv_have_fpsetmask" >&6; }
30528   if test x"$libgfor_cv_have_fpsetmask" = xyes; then
30529     have_fpsetmask=yes
30530
30531 $as_echo "#define HAVE_FPSETMASK 1" >>confdefs.h
30532
30533   fi
30534
30535 ac_fn_c_check_type "$LINENO" "fp_except" "ac_cv_type_fp_except" "
30536 #ifdef HAVE_IEEEFP_H
30537 #include <ieeefp.h>
30538 #endif
30539 #include <math.h>
30540
30541 "
30542 if test "x$ac_cv_type_fp_except" = xyes; then :
30543
30544 cat >>confdefs.h <<_ACEOF
30545 #define HAVE_FP_EXCEPT 1
30546 _ACEOF
30547
30548
30549 fi
30550 ac_fn_c_check_type "$LINENO" "fp_except_t" "ac_cv_type_fp_except_t" "
30551 #ifdef HAVE_IEEEFP_H
30552 #include <ieeefp.h>
30553 #endif
30554 #include <math.h>
30555
30556 "
30557 if test "x$ac_cv_type_fp_except_t" = xyes; then :
30558
30559 cat >>confdefs.h <<_ACEOF
30560 #define HAVE_FP_EXCEPT_T 1
30561 _ACEOF
30562
30563
30564 fi
30565
30566 ac_fn_c_check_type "$LINENO" "fp_rnd" "ac_cv_type_fp_rnd" "
30567 #ifdef HAVE_IEEEFP_H
30568 #include <ieeefp.h>
30569 #endif
30570 #include <math.h>
30571
30572 "
30573 if test "x$ac_cv_type_fp_rnd" = xyes; then :
30574
30575 cat >>confdefs.h <<_ACEOF
30576 #define HAVE_FP_RND 1
30577 _ACEOF
30578
30579
30580 fi
30581 ac_fn_c_check_type "$LINENO" "fp_rnd_t" "ac_cv_type_fp_rnd_t" "
30582 #ifdef HAVE_IEEEFP_H
30583 #include <ieeefp.h>
30584 #endif
30585 #include <math.h>
30586
30587 "
30588 if test "x$ac_cv_type_fp_rnd_t" = xyes; then :
30589
30590 cat >>confdefs.h <<_ACEOF
30591 #define HAVE_FP_RND_T 1
30592 _ACEOF
30593
30594
30595 fi
30596
30597
30598 # Check whether we have fpsetsticky or fpresetsticky
30599 ac_fn_c_check_func "$LINENO" "fpsetsticky" "ac_cv_func_fpsetsticky"
30600 if test "x$ac_cv_func_fpsetsticky" = xyes; then :
30601   have_fpsetsticky=yes
30602 $as_echo "#define HAVE_FPSETSTICKY 1" >>confdefs.h
30603
30604 fi
30605
30606 ac_fn_c_check_func "$LINENO" "fpresetsticky" "ac_cv_func_fpresetsticky"
30607 if test "x$ac_cv_func_fpresetsticky" = xyes; then :
30608   have_fpresetsticky=yes
30609 $as_echo "#define HAVE_FPRESETSTICKY 1" >>confdefs.h
30610
30611 fi
30612
30613
30614 # Check for AIX fp_trap and fp_enable
30615 ac_fn_c_check_func "$LINENO" "fp_trap" "ac_cv_func_fp_trap"
30616 if test "x$ac_cv_func_fp_trap" = xyes; then :
30617   have_fp_trap=yes
30618 $as_echo "#define HAVE_FP_TRAP 1" >>confdefs.h
30619
30620 fi
30621
30622 ac_fn_c_check_func "$LINENO" "fp_enable" "ac_cv_func_fp_enable"
30623 if test "x$ac_cv_func_fp_enable" = xyes; then :
30624   have_fp_enable=yes
30625 $as_echo "#define HAVE_FP_ENABLE 1" >>confdefs.h
30626
30627 fi
30628
30629
30630 # Check if _SOFT_FLOAT is defined
30631
30632 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _SOFT_FLOAT defined" >&5
30633 $as_echo_n "checking for _SOFT_FLOAT defined... " >&6; }
30634 if ${ac_cv_defined__SOFT_FLOAT+:} false; then :
30635   $as_echo_n "(cached) " >&6
30636 else
30637   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
30638 /* end confdefs.h.  */
30639
30640 int
30641 main ()
30642 {
30643
30644   #ifdef _SOFT_FLOAT
30645   int ok;
30646   #else
30647   choke me
30648   #endif
30649
30650   ;
30651   return 0;
30652 }
30653 _ACEOF
30654 if ac_fn_c_try_compile "$LINENO"; then :
30655   ac_cv_defined__SOFT_FLOAT=yes
30656 else
30657   ac_cv_defined__SOFT_FLOAT=no
30658 fi
30659 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
30660 fi
30661 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_defined__SOFT_FLOAT" >&5
30662 $as_echo "$ac_cv_defined__SOFT_FLOAT" >&6; }
30663 if test $ac_cv_defined__SOFT_FLOAT != "no"; then :
30664   have_soft_float=yes
30665 fi
30666
30667 # Runs configure.host to set up necessary host-dependent shell variables.
30668 # We then display a message about it, and propagate them through the
30669 # build chain.
30670 . ${srcdir}/configure.host
30671 { $as_echo "$as_me:${as_lineno-$LINENO}: FPU dependent file will be ${fpu_host}.h" >&5
30672 $as_echo "$as_me: FPU dependent file will be ${fpu_host}.h" >&6;}
30673 { $as_echo "$as_me:${as_lineno-$LINENO}: Support for IEEE modules: ${ieee_support}" >&5
30674 $as_echo "$as_me: Support for IEEE modules: ${ieee_support}" >&6;}
30675 FPU_HOST_HEADER=config/${fpu_host}.h
30676
30677
30678 # Whether we will build the IEEE modules
30679  if test x${ieee_support} = xyes; then
30680   IEEE_SUPPORT_TRUE=
30681   IEEE_SUPPORT_FALSE='#'
30682 else
30683   IEEE_SUPPORT_TRUE='#'
30684   IEEE_SUPPORT_FALSE=
30685 fi
30686
30687
30688
30689 # Some targets require additional compiler options for IEEE compatibility.
30690 IEEE_FLAGS="${ieee_flags}"
30691
30692
30693 # Conditionalize the makefile for this target machine.
30694 tmake_file_=
30695 for f in ${tmake_file}
30696 do
30697         if test -f ${srcdir}/config/$f
30698         then
30699                 tmake_file_="${tmake_file_} \$(srcdir)/config/$f"
30700         fi
30701 done
30702 tmake_file="${tmake_file_}"
30703
30704
30705
30706 # Check for POSIX getpwuid_r
30707 #
30708 # There are two versions of getpwuid_r, the POSIX one with 5
30709 # arguments, and another one with 4 arguments used by at least HP-UX
30710 # 10.2.
30711 if test "$ac_cv_func_getpwuid_r" = "yes"; then
30712    { $as_echo "$as_me:${as_lineno-$LINENO}: checking POSIX version of getpwuid_r with 5 arguments" >&5
30713 $as_echo_n "checking POSIX version of getpwuid_r with 5 arguments... " >&6; }
30714 if ${libgfor_cv_posix_getpwuid_r+:} false; then :
30715   $as_echo_n "(cached) " >&6
30716 else
30717
30718    if test x$gcc_no_link = xyes; then
30719   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
30720 fi
30721 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
30722 /* end confdefs.h.  */
30723
30724 #include <stdio.h>
30725 #include <sys/types.h>
30726 #include <pwd.h>
30727 int
30728 main ()
30729 {
30730
30731     getpwuid_r(0, NULL, NULL, 0, NULL);
30732
30733   ;
30734   return 0;
30735 }
30736 _ACEOF
30737 if ac_fn_c_try_link "$LINENO"; then :
30738   libgfor_cv_posix_getpwuid_r="yes"
30739 else
30740   libgfor_cv_posix_getpwuid_r="no"
30741 fi
30742 rm -f core conftest.err conftest.$ac_objext \
30743     conftest$ac_exeext conftest.$ac_ext
30744 fi
30745 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_posix_getpwuid_r" >&5
30746 $as_echo "$libgfor_cv_posix_getpwuid_r" >&6; }
30747 fi
30748 if test "$libgfor_cv_posix_getpwuid_r" = "yes"; then
30749
30750 $as_echo "#define HAVE_POSIX_GETPWUID_R 1" >>confdefs.h
30751
30752 fi
30753
30754
30755 # Check out attribute support.
30756
30757   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports hidden visibility" >&5
30758 $as_echo_n "checking whether the target supports hidden visibility... " >&6; }
30759 if ${libgfor_cv_have_attribute_visibility+:} false; then :
30760   $as_echo_n "(cached) " >&6
30761 else
30762
30763   save_CFLAGS="$CFLAGS"
30764   CFLAGS="$CFLAGS -Werror"
30765   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
30766 /* end confdefs.h.  */
30767 void __attribute__((visibility("hidden"))) foo(void) { }
30768 int
30769 main ()
30770 {
30771
30772   ;
30773   return 0;
30774 }
30775 _ACEOF
30776 if ac_fn_c_try_compile "$LINENO"; then :
30777   libgfor_cv_have_attribute_visibility=yes
30778 else
30779   libgfor_cv_have_attribute_visibility=no
30780 fi
30781 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
30782   CFLAGS="$save_CFLAGS"
30783 fi
30784 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_attribute_visibility" >&5
30785 $as_echo "$libgfor_cv_have_attribute_visibility" >&6; }
30786   if test $libgfor_cv_have_attribute_visibility = yes; then
30787
30788 $as_echo "#define HAVE_ATTRIBUTE_VISIBILITY 1" >>confdefs.h
30789
30790   fi
30791
30792   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports symbol aliases" >&5
30793 $as_echo_n "checking whether the target supports symbol aliases... " >&6; }
30794 if ${libgfor_cv_have_attribute_alias+:} false; then :
30795   $as_echo_n "(cached) " >&6
30796 else
30797
30798   if test x$gcc_no_link = xyes; then
30799   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
30800 fi
30801 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
30802 /* end confdefs.h.  */
30803
30804 void foo(void) { }
30805 extern void bar(void) __attribute__((alias("foo")));
30806 int
30807 main ()
30808 {
30809 bar();
30810   ;
30811   return 0;
30812 }
30813 _ACEOF
30814 if ac_fn_c_try_link "$LINENO"; then :
30815   libgfor_cv_have_attribute_alias=yes
30816 else
30817   libgfor_cv_have_attribute_alias=no
30818 fi
30819 rm -f core conftest.err conftest.$ac_objext \
30820     conftest$ac_exeext conftest.$ac_ext
30821 fi
30822 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_attribute_alias" >&5
30823 $as_echo "$libgfor_cv_have_attribute_alias" >&6; }
30824   if test $libgfor_cv_have_attribute_alias = yes; then
30825
30826 $as_echo "#define HAVE_ATTRIBUTE_ALIAS 1" >>confdefs.h
30827
30828   fi
30829
30830 # Check out atomic builtins support.
30831
30832   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports __atomic_fetch_add" >&5
30833 $as_echo_n "checking whether the target supports __atomic_fetch_add... " >&6; }
30834 if ${libgfor_cv_have_atomic_fetch_add+:} false; then :
30835   $as_echo_n "(cached) " >&6
30836 else
30837
30838   if test x$gcc_no_link = xyes; then
30839   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
30840 fi
30841 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
30842 /* end confdefs.h.  */
30843 int foovar = 0;
30844 int
30845 main ()
30846 {
30847
30848 if (foovar <= 0) return __atomic_fetch_add (&foovar, 1, __ATOMIC_ACQ_REL);
30849 if (foovar > 10) return __atomic_add_fetch (&foovar, -1, __ATOMIC_ACQ_REL);
30850   ;
30851   return 0;
30852 }
30853 _ACEOF
30854 if ac_fn_c_try_link "$LINENO"; then :
30855   libgfor_cv_have_atomic_fetch_add=yes
30856 else
30857   libgfor_cv_have_atomic_fetch_add=no
30858 fi
30859 rm -f core conftest.err conftest.$ac_objext \
30860     conftest$ac_exeext conftest.$ac_ext
30861 fi
30862 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_atomic_fetch_add" >&5
30863 $as_echo "$libgfor_cv_have_atomic_fetch_add" >&6; }
30864   if test $libgfor_cv_have_atomic_fetch_add = yes; then
30865
30866 $as_echo "#define HAVE_ATOMIC_FETCH_ADD 1" >>confdefs.h
30867
30868   fi
30869
30870 # Check out #pragma weak.
30871
30872   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pragma weak works" >&5
30873 $as_echo_n "checking whether pragma weak works... " >&6; }
30874 if ${libgfor_cv_have_pragma_weak+:} false; then :
30875   $as_echo_n "(cached) " >&6
30876 else
30877
30878   gfor_save_CFLAGS="$CFLAGS"
30879   CFLAGS="$CFLAGS -Wunknown-pragmas"
30880   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
30881 /* end confdefs.h.  */
30882
30883 void foo (void);
30884 #pragma weak foo
30885
30886 int
30887 main ()
30888 {
30889 if (foo) foo ();
30890   ;
30891   return 0;
30892 }
30893 _ACEOF
30894 if ac_fn_c_try_compile "$LINENO"; then :
30895   libgfor_cv_have_pragma_weak=yes
30896 else
30897   libgfor_cv_have_pragma_weak=no
30898 fi
30899 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
30900 fi
30901 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_pragma_weak" >&5
30902 $as_echo "$libgfor_cv_have_pragma_weak" >&6; }
30903   if test $libgfor_cv_have_pragma_weak = yes; then
30904
30905 $as_echo "#define SUPPORTS_WEAK 1" >>confdefs.h
30906
30907   fi
30908   case "$host" in
30909     *-*-darwin* | *-*-hpux* | *-*-cygwin* | *-*-mingw* | *-*-musl* )
30910
30911 $as_echo "#define GTHREAD_USE_WEAK 0" >>confdefs.h
30912
30913       ;;
30914   esac
30915
30916 # Check out weakref support.
30917
30918   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports weakref" >&5
30919 $as_echo_n "checking whether the target supports weakref... " >&6; }
30920 if ${libgfor_cv_have_weakref+:} false; then :
30921   $as_echo_n "(cached) " >&6
30922 else
30923
30924   save_CFLAGS="$CFLAGS"
30925   CFLAGS="$CFLAGS -Wunknown-pragmas -Werror"
30926   if test x$gcc_no_link = xyes; then
30927   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
30928 fi
30929 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
30930 /* end confdefs.h.  */
30931
30932 static int mytoto (int) __attribute__((__weakref__("toto")));
30933
30934 int
30935 main ()
30936 {
30937 return (mytoto != 0);
30938   ;
30939   return 0;
30940 }
30941 _ACEOF
30942 if ac_fn_c_try_link "$LINENO"; then :
30943   libgfor_cv_have_weakref=yes
30944 else
30945   libgfor_cv_have_weakref=no
30946 fi
30947 rm -f core conftest.err conftest.$ac_objext \
30948     conftest$ac_exeext conftest.$ac_ext
30949   CFLAGS="$save_CFLAGS"
30950 fi
30951 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_weakref" >&5
30952 $as_echo "$libgfor_cv_have_weakref" >&6; }
30953   if test $libgfor_cv_have_weakref = yes; then
30954
30955 $as_echo "#define SUPPORTS_WEAKREF 1" >>confdefs.h
30956
30957   fi
30958
30959 # Various other checks on target
30960
30961   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target can unlink an open file" >&5
30962 $as_echo_n "checking whether the target can unlink an open file... " >&6; }
30963 if ${libgfor_cv_have_unlink_open_file+:} false; then :
30964   $as_echo_n "(cached) " >&6
30965 else
30966
30967   if test "$cross_compiling" = yes; then :
30968
30969 case "${target}" in
30970   *mingw*) libgfor_cv_have_unlink_open_file=no ;;
30971   *) libgfor_cv_have_unlink_open_file=yes;;
30972 esac
30973 else
30974   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
30975 /* end confdefs.h.  */
30976
30977 #include <errno.h>
30978 #include <fcntl.h>
30979 #include <unistd.h>
30980 #include <sys/stat.h>
30981
30982 int main ()
30983 {
30984   int fd;
30985
30986   fd = open ("testfile", O_RDWR | O_CREAT, S_IWUSR | S_IRUSR);
30987   if (fd <= 0)
30988     return 0;
30989   if (unlink ("testfile") == -1)
30990     return 1;
30991   write (fd, "This is a test\n", 15);
30992   close (fd);
30993
30994   if (open ("testfile", O_RDONLY) == -1 && errno == ENOENT)
30995     return 0;
30996   else
30997     return 1;
30998 }
30999 _ACEOF
31000 if ac_fn_c_try_run "$LINENO"; then :
31001   libgfor_cv_have_unlink_open_file=yes
31002 else
31003   libgfor_cv_have_unlink_open_file=no
31004 fi
31005 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
31006   conftest.$ac_objext conftest.beam conftest.$ac_ext
31007 fi
31008
31009 fi
31010 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_unlink_open_file" >&5
31011 $as_echo "$libgfor_cv_have_unlink_open_file" >&6; }
31012 if test x"$libgfor_cv_have_unlink_open_file" = xyes; then
31013
31014 $as_echo "#define HAVE_UNLINK_OPEN_FILE 1" >>confdefs.h
31015
31016 fi
31017
31018 # Check whether line terminator is LF or CRLF
31019
31020   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target has CRLF as line terminator" >&5
31021 $as_echo_n "checking whether the target has CRLF as line terminator... " >&6; }
31022 if ${libgfor_cv_have_crlf+:} false; then :
31023   $as_echo_n "(cached) " >&6
31024 else
31025
31026   if test "$cross_compiling" = yes; then :
31027
31028 case "${target}" in
31029   *mingw*) libgfor_cv_have_crlf=yes ;;
31030   *) libgfor_cv_have_crlf=no;;
31031 esac
31032 else
31033   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
31034 /* end confdefs.h.  */
31035
31036 /* This test program should exit with status 0 if system uses a CRLF as
31037    line terminator, and status 1 otherwise.
31038    Since it is used to check for mingw systems, and should return 0 in any
31039    other case, in case of a failure we will not use CRLF.  */
31040 #include <sys/stat.h>
31041 #include <stdlib.h>
31042 #include <fcntl.h>
31043 #include <stdio.h>
31044
31045 int main ()
31046 {
31047 #ifndef O_BINARY
31048   exit(1);
31049 #else
31050   int fd, bytes;
31051   char buff[5];
31052
31053   fd = open ("foo", O_WRONLY | O_CREAT | O_TRUNC, S_IRWXU);
31054   if (fd < 0)
31055     exit(1);
31056   if (write (fd, "\n", 1) < 0)
31057     perror ("write");
31058
31059   close (fd);
31060
31061   if ((fd = open ("foo", O_RDONLY | O_BINARY, S_IRWXU)) < 0)
31062     exit(1);
31063   bytes = read (fd, buff, 5);
31064   if (bytes == 2 && buff[0] == '\r' && buff[1] == '\n')
31065     exit(0);
31066   else
31067     exit(1);
31068 #endif
31069 }
31070 _ACEOF
31071 if ac_fn_c_try_run "$LINENO"; then :
31072   libgfor_cv_have_crlf=yes
31073 else
31074   libgfor_cv_have_crlf=no
31075 fi
31076 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
31077   conftest.$ac_objext conftest.beam conftest.$ac_ext
31078 fi
31079
31080 fi
31081 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_crlf" >&5
31082 $as_echo "$libgfor_cv_have_crlf" >&6; }
31083 if test x"$libgfor_cv_have_crlf" = xyes; then
31084
31085 $as_echo "#define HAVE_CRLF 1" >>confdefs.h
31086
31087 fi
31088
31089 # Check whether we support AVX extensions
31090
31091   ac_save_CFLAGS="$CFLAGS"
31092   CFLAGS="-O2 -mavx"
31093   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
31094 /* end confdefs.h.  */
31095
31096   void _mm256_zeroall (void)
31097         {
31098            __builtin_ia32_vzeroall ();
31099         }
31100 int
31101 main ()
31102 {
31103
31104   ;
31105   return 0;
31106 }
31107 _ACEOF
31108 if ac_fn_c_try_compile "$LINENO"; then :
31109
31110 $as_echo "#define HAVE_AVX 1" >>confdefs.h
31111
31112 fi
31113 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
31114   CFLAGS="$ac_save_CFLAGS"
31115
31116
31117 # Check whether we support AVX2 extensions
31118
31119   ac_save_CFLAGS="$CFLAGS"
31120   CFLAGS="-O2 -mavx2"
31121   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
31122 /* end confdefs.h.  */
31123
31124   typedef long long __v4di __attribute__ ((__vector_size__ (32)));
31125         __v4di
31126         mm256_is32_andnotsi256  (__v4di __X, __v4di __Y)
31127         {
31128            return __builtin_ia32_andnotsi256 (__X, __Y);
31129         }
31130 int
31131 main ()
31132 {
31133
31134   ;
31135   return 0;
31136 }
31137 _ACEOF
31138 if ac_fn_c_try_compile "$LINENO"; then :
31139
31140 $as_echo "#define HAVE_AVX2 1" >>confdefs.h
31141
31142 fi
31143 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
31144   CFLAGS="$ac_save_CFLAGS"
31145
31146
31147 # Check whether we support AVX512f extensions
31148
31149   ac_save_CFLAGS="$CFLAGS"
31150   CFLAGS="-O2 -mavx512f"
31151   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
31152 /* end confdefs.h.  */
31153
31154         typedef double __m512d __attribute__ ((__vector_size__ (64)));
31155         __m512d _mm512_add (__m512d a)
31156         {
31157           __m512d b = __builtin_ia32_addpd512_mask (a, a, a, 1, 4);
31158           /* For -m64/-mx32 also verify that code will work even if
31159              the target uses call saved zmm16+ and needs to emit
31160              unwind info for them (e.g. on mingw).  See PR79127.  */
31161 #ifdef __x86_64__
31162           asm volatile ("" : : : "zmm16", "zmm17", "zmm18", "zmm19");
31163 #endif
31164           return b;
31165         }
31166 int
31167 main ()
31168 {
31169
31170   ;
31171   return 0;
31172 }
31173 _ACEOF
31174 if ac_fn_c_try_compile "$LINENO"; then :
31175
31176 $as_echo "#define HAVE_AVX512F 1" >>confdefs.h
31177
31178 fi
31179 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
31180   CFLAGS="$ac_save_CFLAGS"
31181
31182
31183 # Check for FMA3 extensions
31184
31185   ac_save_CFLAGS="$CFLAGS"
31186   CFLAGS="-O2 -mfma -mno-fma4"
31187   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
31188 /* end confdefs.h.  */
31189
31190         typedef float __m128 __attribute__ ((__vector_size__ (16)));
31191         typedef float __v4sf __attribute__ ((__vector_size__ (16)));
31192         __m128 _mm_macc_ps(__m128 __A, __m128 __B, __m128 __C)
31193         {
31194             return (__m128) __builtin_ia32_vfmaddps ((__v4sf)__A,
31195                                                      (__v4sf)__B,
31196                                                      (__v4sf)__C);
31197         }
31198 int
31199 main ()
31200 {
31201
31202   ;
31203   return 0;
31204 }
31205 _ACEOF
31206 if ac_fn_c_try_compile "$LINENO"; then :
31207
31208 $as_echo "#define HAVE_FMA3 1" >>confdefs.h
31209
31210 fi
31211 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
31212   CFLAGS="$ac_save_CFLAGS"
31213
31214
31215 # Check for FMA4 extensions
31216
31217   ac_save_CFLAGS="$CFLAGS"
31218   CFLAGS="-O2 -mfma4 -mno-fma"
31219   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
31220 /* end confdefs.h.  */
31221
31222         typedef float __m128 __attribute__ ((__vector_size__ (16)));
31223         typedef float __v4sf __attribute__ ((__vector_size__ (16)));
31224         __m128 _mm_macc_ps(__m128 __A, __m128 __B, __m128 __C)
31225         {
31226             return (__m128) __builtin_ia32_vfmaddps ((__v4sf)__A,
31227                                                      (__v4sf)__B,
31228                                                      (__v4sf)__C);
31229         }
31230 int
31231 main ()
31232 {
31233
31234   ;
31235   return 0;
31236 }
31237 _ACEOF
31238 if ac_fn_c_try_compile "$LINENO"; then :
31239
31240 $as_echo "#define HAVE_FMA4 1" >>confdefs.h
31241
31242 fi
31243 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
31244   CFLAGS="$ac_save_CFLAGS"
31245
31246
31247 # Check if AVX128 works
31248
31249   ac_save_CFLAGS="$CFLAGS"
31250   CFLAGS="-O2 -mavx -mprefer-avx128"
31251   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
31252 /* end confdefs.h.  */
31253
31254         void foo()
31255         {
31256         }
31257 int
31258 main ()
31259 {
31260
31261   ;
31262   return 0;
31263 }
31264 _ACEOF
31265 if ac_fn_c_try_compile "$LINENO"; then :
31266
31267 $as_echo "#define HAVE_AVX128 1" >>confdefs.h
31268
31269          if true; then
31270   HAVE_AVX128_TRUE=
31271   HAVE_AVX128_FALSE='#'
31272 else
31273   HAVE_AVX128_TRUE='#'
31274   HAVE_AVX128_FALSE=
31275 fi
31276
31277 else
31278    if false; then
31279   HAVE_AVX128_TRUE=
31280   HAVE_AVX128_FALSE='#'
31281 else
31282   HAVE_AVX128_TRUE='#'
31283   HAVE_AVX128_FALSE=
31284 fi
31285
31286 fi
31287 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
31288   CFLAGS="$ac_save_CFLAGS"
31289
31290
31291 # Determine what GCC version number to use in filesystem paths.
31292
31293   get_gcc_base_ver="cat"
31294
31295 # Check whether --with-gcc-major-version-only was given.
31296 if test "${with_gcc_major_version_only+set}" = set; then :
31297   withval=$with_gcc_major_version_only; if test x$with_gcc_major_version_only = xyes ; then
31298         get_gcc_base_ver="sed -e 's/^\([0-9]*\).*/\1/'"
31299       fi
31300
31301 fi
31302
31303
31304
31305
31306 cat >confcache <<\_ACEOF
31307 # This file is a shell script that caches the results of configure
31308 # tests run on this system so they can be shared between configure
31309 # scripts and configure runs, see configure's option --config-cache.
31310 # It is not useful on other systems.  If it contains results you don't
31311 # want to keep, you may remove or edit it.
31312 #
31313 # config.status only pays attention to the cache file if you give it
31314 # the --recheck option to rerun configure.
31315 #
31316 # `ac_cv_env_foo' variables (set or unset) will be overridden when
31317 # loading this file, other *unset* `ac_cv_foo' will be assigned the
31318 # following values.
31319
31320 _ACEOF
31321
31322 # The following way of writing the cache mishandles newlines in values,
31323 # but we know of no workaround that is simple, portable, and efficient.
31324 # So, we kill variables containing newlines.
31325 # Ultrix sh set writes to stderr and can't be redirected directly,
31326 # and sets the high bit in the cache file unless we assign to the vars.
31327 (
31328   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
31329     eval ac_val=\$$ac_var
31330     case $ac_val in #(
31331     *${as_nl}*)
31332       case $ac_var in #(
31333       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
31334 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
31335       esac
31336       case $ac_var in #(
31337       _ | IFS | as_nl) ;; #(
31338       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
31339       *) { eval $ac_var=; unset $ac_var;} ;;
31340       esac ;;
31341     esac
31342   done
31343
31344   (set) 2>&1 |
31345     case $as_nl`(ac_space=' '; set) 2>&1` in #(
31346     *${as_nl}ac_space=\ *)
31347       # `set' does not quote correctly, so add quotes: double-quote
31348       # substitution turns \\\\ into \\, and sed turns \\ into \.
31349       sed -n \
31350         "s/'/'\\\\''/g;
31351           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
31352       ;; #(
31353     *)
31354       # `set' quotes correctly as required by POSIX, so do not add quotes.
31355       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
31356       ;;
31357     esac |
31358     sort
31359 ) |
31360   sed '
31361      /^ac_cv_env_/b end
31362      t clear
31363      :clear
31364      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
31365      t end
31366      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
31367      :end' >>confcache
31368 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
31369   if test -w "$cache_file"; then
31370     if test "x$cache_file" != "x/dev/null"; then
31371       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
31372 $as_echo "$as_me: updating cache $cache_file" >&6;}
31373       if test ! -f "$cache_file" || test -h "$cache_file"; then
31374         cat confcache >"$cache_file"
31375       else
31376         case $cache_file in #(
31377         */* | ?:*)
31378           mv -f confcache "$cache_file"$$ &&
31379           mv -f "$cache_file"$$ "$cache_file" ;; #(
31380         *)
31381           mv -f confcache "$cache_file" ;;
31382         esac
31383       fi
31384     fi
31385   else
31386     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
31387 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
31388   fi
31389 fi
31390 rm -f confcache
31391
31392 if test ${multilib} = yes; then
31393   multilib_arg="--enable-multilib"
31394 else
31395   multilib_arg=
31396 fi
31397
31398 # Write our Makefile and spec file.
31399 ac_config_files="$ac_config_files Makefile libgfortran.spec"
31400
31401 cat >confcache <<\_ACEOF
31402 # This file is a shell script that caches the results of configure
31403 # tests run on this system so they can be shared between configure
31404 # scripts and configure runs, see configure's option --config-cache.
31405 # It is not useful on other systems.  If it contains results you don't
31406 # want to keep, you may remove or edit it.
31407 #
31408 # config.status only pays attention to the cache file if you give it
31409 # the --recheck option to rerun configure.
31410 #
31411 # `ac_cv_env_foo' variables (set or unset) will be overridden when
31412 # loading this file, other *unset* `ac_cv_foo' will be assigned the
31413 # following values.
31414
31415 _ACEOF
31416
31417 # The following way of writing the cache mishandles newlines in values,
31418 # but we know of no workaround that is simple, portable, and efficient.
31419 # So, we kill variables containing newlines.
31420 # Ultrix sh set writes to stderr and can't be redirected directly,
31421 # and sets the high bit in the cache file unless we assign to the vars.
31422 (
31423   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
31424     eval ac_val=\$$ac_var
31425     case $ac_val in #(
31426     *${as_nl}*)
31427       case $ac_var in #(
31428       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
31429 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
31430       esac
31431       case $ac_var in #(
31432       _ | IFS | as_nl) ;; #(
31433       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
31434       *) { eval $ac_var=; unset $ac_var;} ;;
31435       esac ;;
31436     esac
31437   done
31438
31439   (set) 2>&1 |
31440     case $as_nl`(ac_space=' '; set) 2>&1` in #(
31441     *${as_nl}ac_space=\ *)
31442       # `set' does not quote correctly, so add quotes: double-quote
31443       # substitution turns \\\\ into \\, and sed turns \\ into \.
31444       sed -n \
31445         "s/'/'\\\\''/g;
31446           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
31447       ;; #(
31448     *)
31449       # `set' quotes correctly as required by POSIX, so do not add quotes.
31450       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
31451       ;;
31452     esac |
31453     sort
31454 ) |
31455   sed '
31456      /^ac_cv_env_/b end
31457      t clear
31458      :clear
31459      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
31460      t end
31461      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
31462      :end' >>confcache
31463 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
31464   if test -w "$cache_file"; then
31465     if test "x$cache_file" != "x/dev/null"; then
31466       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
31467 $as_echo "$as_me: updating cache $cache_file" >&6;}
31468       if test ! -f "$cache_file" || test -h "$cache_file"; then
31469         cat confcache >"$cache_file"
31470       else
31471         case $cache_file in #(
31472         */* | ?:*)
31473           mv -f confcache "$cache_file"$$ &&
31474           mv -f "$cache_file"$$ "$cache_file" ;; #(
31475         *)
31476           mv -f confcache "$cache_file" ;;
31477         esac
31478       fi
31479     fi
31480   else
31481     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
31482 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
31483   fi
31484 fi
31485 rm -f confcache
31486
31487 test "x$prefix" = xNONE && prefix=$ac_default_prefix
31488 # Let make expand exec_prefix.
31489 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
31490
31491 DEFS=-DHAVE_CONFIG_H
31492
31493 ac_libobjs=
31494 ac_ltlibobjs=
31495 U=
31496 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
31497   # 1. Remove the extension, and $U if already installed.
31498   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
31499   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
31500   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
31501   #    will be set to the directory where LIBOBJS objects are built.
31502   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
31503   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
31504 done
31505 LIBOBJS=$ac_libobjs
31506
31507 LTLIBOBJS=$ac_ltlibobjs
31508
31509
31510 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
31511 $as_echo_n "checking that generated files are newer than configure... " >&6; }
31512    if test -n "$am_sleep_pid"; then
31513      # Hide warnings about reused PIDs.
31514      wait $am_sleep_pid 2>/dev/null
31515    fi
31516    { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
31517 $as_echo "done" >&6; }
31518  if test -n "$EXEEXT"; then
31519   am__EXEEXT_TRUE=
31520   am__EXEEXT_FALSE='#'
31521 else
31522   am__EXEEXT_TRUE='#'
31523   am__EXEEXT_FALSE=
31524 fi
31525
31526 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
31527   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
31528 Usually this means the macro was only invoked conditionally." "$LINENO" 5
31529 fi
31530 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
31531   as_fn_error $? "conditional \"AMDEP\" was never defined.
31532 Usually this means the macro was only invoked conditionally." "$LINENO" 5
31533 fi
31534 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
31535   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
31536 Usually this means the macro was only invoked conditionally." "$LINENO" 5
31537 fi
31538 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
31539   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
31540 Usually this means the macro was only invoked conditionally." "$LINENO" 5
31541 fi
31542 if test -z "${HAVE_REAL_17_TRUE}" && test -z "${HAVE_REAL_17_FALSE}"; then
31543   as_fn_error $? "conditional \"HAVE_REAL_17\" was never defined.
31544 Usually this means the macro was only invoked conditionally." "$LINENO" 5
31545 fi
31546 if test -z "${LIBGFOR_USE_SYMVER_TRUE}" && test -z "${LIBGFOR_USE_SYMVER_FALSE}"; then
31547   as_fn_error $? "conditional \"LIBGFOR_USE_SYMVER\" was never defined.
31548 Usually this means the macro was only invoked conditionally." "$LINENO" 5
31549 fi
31550 if test -z "${LIBGFOR_USE_SYMVER_GNU_TRUE}" && test -z "${LIBGFOR_USE_SYMVER_GNU_FALSE}"; then
31551   as_fn_error $? "conditional \"LIBGFOR_USE_SYMVER_GNU\" was never defined.
31552 Usually this means the macro was only invoked conditionally." "$LINENO" 5
31553 fi
31554 if test -z "${LIBGFOR_USE_SYMVER_SUN_TRUE}" && test -z "${LIBGFOR_USE_SYMVER_SUN_FALSE}"; then
31555   as_fn_error $? "conditional \"LIBGFOR_USE_SYMVER_SUN\" was never defined.
31556 Usually this means the macro was only invoked conditionally." "$LINENO" 5
31557 fi
31558 if test -z "${LIBGFOR_MINIMAL_TRUE}" && test -z "${LIBGFOR_MINIMAL_FALSE}"; then
31559   as_fn_error $? "conditional \"LIBGFOR_MINIMAL\" was never defined.
31560 Usually this means the macro was only invoked conditionally." "$LINENO" 5
31561 fi
31562 if test -z "${HAVE_HWCAP_TRUE}" && test -z "${HAVE_HWCAP_FALSE}"; then
31563   as_fn_error $? "conditional \"HAVE_HWCAP\" was never defined.
31564 Usually this means the macro was only invoked conditionally." "$LINENO" 5
31565 fi
31566 if test -z "${IEEE_SUPPORT_TRUE}" && test -z "${IEEE_SUPPORT_FALSE}"; then
31567   as_fn_error $? "conditional \"IEEE_SUPPORT\" was never defined.
31568 Usually this means the macro was only invoked conditionally." "$LINENO" 5
31569 fi
31570 if test -z "${HAVE_AVX128_TRUE}" && test -z "${HAVE_AVX128_FALSE}"; then
31571   as_fn_error $? "conditional \"HAVE_AVX128\" was never defined.
31572 Usually this means the macro was only invoked conditionally." "$LINENO" 5
31573 fi
31574 if test -z "${HAVE_AVX128_TRUE}" && test -z "${HAVE_AVX128_FALSE}"; then
31575   as_fn_error $? "conditional \"HAVE_AVX128\" was never defined.
31576 Usually this means the macro was only invoked conditionally." "$LINENO" 5
31577 fi
31578
31579 : "${CONFIG_STATUS=./config.status}"
31580 ac_write_fail=0
31581 ac_clean_files_save=$ac_clean_files
31582 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
31583 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
31584 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
31585 as_write_fail=0
31586 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
31587 #! $SHELL
31588 # Generated by $as_me.
31589 # Run this file to recreate the current configuration.
31590 # Compiler output produced by configure, useful for debugging
31591 # configure, is in config.log if it exists.
31592
31593 debug=false
31594 ac_cs_recheck=false
31595 ac_cs_silent=false
31596
31597 SHELL=\${CONFIG_SHELL-$SHELL}
31598 export SHELL
31599 _ASEOF
31600 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
31601 ## -------------------- ##
31602 ## M4sh Initialization. ##
31603 ## -------------------- ##
31604
31605 # Be more Bourne compatible
31606 DUALCASE=1; export DUALCASE # for MKS sh
31607 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
31608   emulate sh
31609   NULLCMD=:
31610   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
31611   # is contrary to our usage.  Disable this feature.
31612   alias -g '${1+"$@"}'='"$@"'
31613   setopt NO_GLOB_SUBST
31614 else
31615   case `(set -o) 2>/dev/null` in #(
31616   *posix*) :
31617     set -o posix ;; #(
31618   *) :
31619      ;;
31620 esac
31621 fi
31622
31623
31624 as_nl='
31625 '
31626 export as_nl
31627 # Printing a long string crashes Solaris 7 /usr/bin/printf.
31628 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
31629 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
31630 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
31631 # Prefer a ksh shell builtin over an external printf program on Solaris,
31632 # but without wasting forks for bash or zsh.
31633 if test -z "$BASH_VERSION$ZSH_VERSION" \
31634     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
31635   as_echo='print -r --'
31636   as_echo_n='print -rn --'
31637 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
31638   as_echo='printf %s\n'
31639   as_echo_n='printf %s'
31640 else
31641   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
31642     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
31643     as_echo_n='/usr/ucb/echo -n'
31644   else
31645     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
31646     as_echo_n_body='eval
31647       arg=$1;
31648       case $arg in #(
31649       *"$as_nl"*)
31650         expr "X$arg" : "X\\(.*\\)$as_nl";
31651         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
31652       esac;
31653       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
31654     '
31655     export as_echo_n_body
31656     as_echo_n='sh -c $as_echo_n_body as_echo'
31657   fi
31658   export as_echo_body
31659   as_echo='sh -c $as_echo_body as_echo'
31660 fi
31661
31662 # The user is always right.
31663 if test "${PATH_SEPARATOR+set}" != set; then
31664   PATH_SEPARATOR=:
31665   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
31666     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
31667       PATH_SEPARATOR=';'
31668   }
31669 fi
31670
31671
31672 # IFS
31673 # We need space, tab and new line, in precisely that order.  Quoting is
31674 # there to prevent editors from complaining about space-tab.
31675 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
31676 # splitting by setting IFS to empty value.)
31677 IFS=" ""        $as_nl"
31678
31679 # Find who we are.  Look in the path if we contain no directory separator.
31680 as_myself=
31681 case $0 in #((
31682   *[\\/]* ) as_myself=$0 ;;
31683   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
31684 for as_dir in $PATH
31685 do
31686   IFS=$as_save_IFS
31687   test -z "$as_dir" && as_dir=.
31688     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
31689   done
31690 IFS=$as_save_IFS
31691
31692      ;;
31693 esac
31694 # We did not find ourselves, most probably we were run as `sh COMMAND'
31695 # in which case we are not to be found in the path.
31696 if test "x$as_myself" = x; then
31697   as_myself=$0
31698 fi
31699 if test ! -f "$as_myself"; then
31700   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
31701   exit 1
31702 fi
31703
31704 # Unset variables that we do not need and which cause bugs (e.g. in
31705 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
31706 # suppresses any "Segmentation fault" message there.  '((' could
31707 # trigger a bug in pdksh 5.2.14.
31708 for as_var in BASH_ENV ENV MAIL MAILPATH
31709 do eval test x\${$as_var+set} = xset \
31710   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
31711 done
31712 PS1='$ '
31713 PS2='> '
31714 PS4='+ '
31715
31716 # NLS nuisances.
31717 LC_ALL=C
31718 export LC_ALL
31719 LANGUAGE=C
31720 export LANGUAGE
31721
31722 # CDPATH.
31723 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
31724
31725
31726 # as_fn_error STATUS ERROR [LINENO LOG_FD]
31727 # ----------------------------------------
31728 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
31729 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
31730 # script with STATUS, using 1 if that was 0.
31731 as_fn_error ()
31732 {
31733   as_status=$1; test $as_status -eq 0 && as_status=1
31734   if test "$4"; then
31735     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
31736     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
31737   fi
31738   $as_echo "$as_me: error: $2" >&2
31739   as_fn_exit $as_status
31740 } # as_fn_error
31741
31742
31743 # as_fn_set_status STATUS
31744 # -----------------------
31745 # Set $? to STATUS, without forking.
31746 as_fn_set_status ()
31747 {
31748   return $1
31749 } # as_fn_set_status
31750
31751 # as_fn_exit STATUS
31752 # -----------------
31753 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
31754 as_fn_exit ()
31755 {
31756   set +e
31757   as_fn_set_status $1
31758   exit $1
31759 } # as_fn_exit
31760
31761 # as_fn_unset VAR
31762 # ---------------
31763 # Portably unset VAR.
31764 as_fn_unset ()
31765 {
31766   { eval $1=; unset $1;}
31767 }
31768 as_unset=as_fn_unset
31769 # as_fn_append VAR VALUE
31770 # ----------------------
31771 # Append the text in VALUE to the end of the definition contained in VAR. Take
31772 # advantage of any shell optimizations that allow amortized linear growth over
31773 # repeated appends, instead of the typical quadratic growth present in naive
31774 # implementations.
31775 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
31776   eval 'as_fn_append ()
31777   {
31778     eval $1+=\$2
31779   }'
31780 else
31781   as_fn_append ()
31782   {
31783     eval $1=\$$1\$2
31784   }
31785 fi # as_fn_append
31786
31787 # as_fn_arith ARG...
31788 # ------------------
31789 # Perform arithmetic evaluation on the ARGs, and store the result in the
31790 # global $as_val. Take advantage of shells that can avoid forks. The arguments
31791 # must be portable across $(()) and expr.
31792 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
31793   eval 'as_fn_arith ()
31794   {
31795     as_val=$(( $* ))
31796   }'
31797 else
31798   as_fn_arith ()
31799   {
31800     as_val=`expr "$@" || test $? -eq 1`
31801   }
31802 fi # as_fn_arith
31803
31804
31805 if expr a : '\(a\)' >/dev/null 2>&1 &&
31806    test "X`expr 00001 : '.*\(...\)'`" = X001; then
31807   as_expr=expr
31808 else
31809   as_expr=false
31810 fi
31811
31812 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
31813   as_basename=basename
31814 else
31815   as_basename=false
31816 fi
31817
31818 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
31819   as_dirname=dirname
31820 else
31821   as_dirname=false
31822 fi
31823
31824 as_me=`$as_basename -- "$0" ||
31825 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
31826          X"$0" : 'X\(//\)$' \| \
31827          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
31828 $as_echo X/"$0" |
31829     sed '/^.*\/\([^/][^/]*\)\/*$/{
31830             s//\1/
31831             q
31832           }
31833           /^X\/\(\/\/\)$/{
31834             s//\1/
31835             q
31836           }
31837           /^X\/\(\/\).*/{
31838             s//\1/
31839             q
31840           }
31841           s/.*/./; q'`
31842
31843 # Avoid depending upon Character Ranges.
31844 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
31845 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
31846 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
31847 as_cr_digits='0123456789'
31848 as_cr_alnum=$as_cr_Letters$as_cr_digits
31849
31850 ECHO_C= ECHO_N= ECHO_T=
31851 case `echo -n x` in #(((((
31852 -n*)
31853   case `echo 'xy\c'` in
31854   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
31855   xy)  ECHO_C='\c';;
31856   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
31857        ECHO_T=' ';;
31858   esac;;
31859 *)
31860   ECHO_N='-n';;
31861 esac
31862
31863 rm -f conf$$ conf$$.exe conf$$.file
31864 if test -d conf$$.dir; then
31865   rm -f conf$$.dir/conf$$.file
31866 else
31867   rm -f conf$$.dir
31868   mkdir conf$$.dir 2>/dev/null
31869 fi
31870 if (echo >conf$$.file) 2>/dev/null; then
31871   if ln -s conf$$.file conf$$ 2>/dev/null; then
31872     as_ln_s='ln -s'
31873     # ... but there are two gotchas:
31874     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
31875     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
31876     # In both cases, we have to default to `cp -pR'.
31877     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
31878       as_ln_s='cp -pR'
31879   elif ln conf$$.file conf$$ 2>/dev/null; then
31880     as_ln_s=ln
31881   else
31882     as_ln_s='cp -pR'
31883   fi
31884 else
31885   as_ln_s='cp -pR'
31886 fi
31887 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
31888 rmdir conf$$.dir 2>/dev/null
31889
31890
31891 # as_fn_mkdir_p
31892 # -------------
31893 # Create "$as_dir" as a directory, including parents if necessary.
31894 as_fn_mkdir_p ()
31895 {
31896
31897   case $as_dir in #(
31898   -*) as_dir=./$as_dir;;
31899   esac
31900   test -d "$as_dir" || eval $as_mkdir_p || {
31901     as_dirs=
31902     while :; do
31903       case $as_dir in #(
31904       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
31905       *) as_qdir=$as_dir;;
31906       esac
31907       as_dirs="'$as_qdir' $as_dirs"
31908       as_dir=`$as_dirname -- "$as_dir" ||
31909 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
31910          X"$as_dir" : 'X\(//\)[^/]' \| \
31911          X"$as_dir" : 'X\(//\)$' \| \
31912          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
31913 $as_echo X"$as_dir" |
31914     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
31915             s//\1/
31916             q
31917           }
31918           /^X\(\/\/\)[^/].*/{
31919             s//\1/
31920             q
31921           }
31922           /^X\(\/\/\)$/{
31923             s//\1/
31924             q
31925           }
31926           /^X\(\/\).*/{
31927             s//\1/
31928             q
31929           }
31930           s/.*/./; q'`
31931       test -d "$as_dir" && break
31932     done
31933     test -z "$as_dirs" || eval "mkdir $as_dirs"
31934   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
31935
31936
31937 } # as_fn_mkdir_p
31938 if mkdir -p . 2>/dev/null; then
31939   as_mkdir_p='mkdir -p "$as_dir"'
31940 else
31941   test -d ./-p && rmdir ./-p
31942   as_mkdir_p=false
31943 fi
31944
31945
31946 # as_fn_executable_p FILE
31947 # -----------------------
31948 # Test if FILE is an executable regular file.
31949 as_fn_executable_p ()
31950 {
31951   test -f "$1" && test -x "$1"
31952 } # as_fn_executable_p
31953 as_test_x='test -x'
31954 as_executable_p=as_fn_executable_p
31955
31956 # Sed expression to map a string onto a valid CPP name.
31957 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
31958
31959 # Sed expression to map a string onto a valid variable name.
31960 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
31961
31962
31963 exec 6>&1
31964 ## ----------------------------------- ##
31965 ## Main body of $CONFIG_STATUS script. ##
31966 ## ----------------------------------- ##
31967 _ASEOF
31968 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
31969
31970 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
31971 # Save the log message, to keep $0 and so on meaningful, and to
31972 # report actual input values of CONFIG_FILES etc. instead of their
31973 # values after options handling.
31974 ac_log="
31975 This file was extended by GNU Fortran Runtime Library $as_me 0.3, which was
31976 generated by GNU Autoconf 2.69.  Invocation command line was
31977
31978   CONFIG_FILES    = $CONFIG_FILES
31979   CONFIG_HEADERS  = $CONFIG_HEADERS
31980   CONFIG_LINKS    = $CONFIG_LINKS
31981   CONFIG_COMMANDS = $CONFIG_COMMANDS
31982   $ $0 $@
31983
31984 on `(hostname || uname -n) 2>/dev/null | sed 1q`
31985 "
31986
31987 _ACEOF
31988
31989 case $ac_config_files in *"
31990 "*) set x $ac_config_files; shift; ac_config_files=$*;;
31991 esac
31992
31993 case $ac_config_headers in *"
31994 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
31995 esac
31996
31997
31998 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
31999 # Files that config.status was made for.
32000 config_files="$ac_config_files"
32001 config_headers="$ac_config_headers"
32002 config_commands="$ac_config_commands"
32003
32004 _ACEOF
32005
32006 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
32007 ac_cs_usage="\
32008 \`$as_me' instantiates files and other configuration actions
32009 from templates according to the current configuration.  Unless the files
32010 and actions are specified as TAGs, all are instantiated by default.
32011
32012 Usage: $0 [OPTION]... [TAG]...
32013
32014   -h, --help       print this help, then exit
32015   -V, --version    print version number and configuration settings, then exit
32016       --config     print configuration, then exit
32017   -q, --quiet, --silent
32018                    do not print progress messages
32019   -d, --debug      don't remove temporary files
32020       --recheck    update $as_me by reconfiguring in the same conditions
32021       --file=FILE[:TEMPLATE]
32022                    instantiate the configuration file FILE
32023       --header=FILE[:TEMPLATE]
32024                    instantiate the configuration header FILE
32025
32026 Configuration files:
32027 $config_files
32028
32029 Configuration headers:
32030 $config_headers
32031
32032 Configuration commands:
32033 $config_commands
32034
32035 Report bugs to the package provider.
32036 GNU Fortran Runtime Library home page: <http://www.gnu.org/software/libgfortran/>.
32037 General help using GNU software: <http://www.gnu.org/gethelp/>."
32038
32039 _ACEOF
32040 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
32041 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
32042 ac_cs_version="\\
32043 GNU Fortran Runtime Library config.status 0.3
32044 configured by $0, generated by GNU Autoconf 2.69,
32045   with options \\"\$ac_cs_config\\"
32046
32047 Copyright (C) 2012 Free Software Foundation, Inc.
32048 This config.status script is free software; the Free Software Foundation
32049 gives unlimited permission to copy, distribute and modify it."
32050
32051 ac_pwd='$ac_pwd'
32052 srcdir='$srcdir'
32053 INSTALL='$INSTALL'
32054 MKDIR_P='$MKDIR_P'
32055 AWK='$AWK'
32056 test -n "\$AWK" || AWK=awk
32057 _ACEOF
32058
32059 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
32060 # The default lists apply if the user does not specify any file.
32061 ac_need_defaults=:
32062 while test $# != 0
32063 do
32064   case $1 in
32065   --*=?*)
32066     ac_option=`expr "X$1" : 'X\([^=]*\)='`
32067     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
32068     ac_shift=:
32069     ;;
32070   --*=)
32071     ac_option=`expr "X$1" : 'X\([^=]*\)='`
32072     ac_optarg=
32073     ac_shift=:
32074     ;;
32075   *)
32076     ac_option=$1
32077     ac_optarg=$2
32078     ac_shift=shift
32079     ;;
32080   esac
32081
32082   case $ac_option in
32083   # Handling of the options.
32084   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
32085     ac_cs_recheck=: ;;
32086   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
32087     $as_echo "$ac_cs_version"; exit ;;
32088   --config | --confi | --conf | --con | --co | --c )
32089     $as_echo "$ac_cs_config"; exit ;;
32090   --debug | --debu | --deb | --de | --d | -d )
32091     debug=: ;;
32092   --file | --fil | --fi | --f )
32093     $ac_shift
32094     case $ac_optarg in
32095     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
32096     '') as_fn_error $? "missing file argument" ;;
32097     esac
32098     as_fn_append CONFIG_FILES " '$ac_optarg'"
32099     ac_need_defaults=false;;
32100   --header | --heade | --head | --hea )
32101     $ac_shift
32102     case $ac_optarg in
32103     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
32104     esac
32105     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
32106     ac_need_defaults=false;;
32107   --he | --h)
32108     # Conflict between --help and --header
32109     as_fn_error $? "ambiguous option: \`$1'
32110 Try \`$0 --help' for more information.";;
32111   --help | --hel | -h )
32112     $as_echo "$ac_cs_usage"; exit ;;
32113   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
32114   | -silent | --silent | --silen | --sile | --sil | --si | --s)
32115     ac_cs_silent=: ;;
32116
32117   # This is an error.
32118   -*) as_fn_error $? "unrecognized option: \`$1'
32119 Try \`$0 --help' for more information." ;;
32120
32121   *) as_fn_append ac_config_targets " $1"
32122      ac_need_defaults=false ;;
32123
32124   esac
32125   shift
32126 done
32127
32128 ac_configure_extra_args=
32129
32130 if $ac_cs_silent; then
32131   exec 6>/dev/null
32132   ac_configure_extra_args="$ac_configure_extra_args --silent"
32133 fi
32134
32135 _ACEOF
32136 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
32137 if \$ac_cs_recheck; then
32138   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
32139   shift
32140   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
32141   CONFIG_SHELL='$SHELL'
32142   export CONFIG_SHELL
32143   exec "\$@"
32144 fi
32145
32146 _ACEOF
32147 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
32148 exec 5>>config.log
32149 {
32150   echo
32151   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
32152 ## Running $as_me. ##
32153 _ASBOX
32154   $as_echo "$ac_log"
32155 } >&5
32156
32157 _ACEOF
32158 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
32159 #
32160 # INIT-COMMANDS
32161 #
32162
32163 srcdir="$srcdir"
32164 host="$host"
32165 target="$target"
32166 with_multisubdir="$with_multisubdir"
32167 with_multisrctop="$with_multisrctop"
32168 with_target_subdir="$with_target_subdir"
32169 ac_configure_args="${multilib_arg} ${ac_configure_args}"
32170 multi_basedir="$multi_basedir"
32171 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
32172 CC="$CC"
32173 CXX="$CXX"
32174 GFORTRAN="$GFORTRAN"
32175 GDC="$GDC"
32176 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
32177
32178
32179 # The HP-UX ksh and POSIX shell print the target directory to stdout
32180 # if CDPATH is set.
32181 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
32182
32183 sed_quote_subst='$sed_quote_subst'
32184 double_quote_subst='$double_quote_subst'
32185 delay_variable_subst='$delay_variable_subst'
32186 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
32187 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
32188 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
32189 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
32190 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
32191 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
32192 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
32193 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
32194 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
32195 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
32196 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
32197 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
32198 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
32199 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
32200 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
32201 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
32202 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
32203 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
32204 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
32205 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
32206 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
32207 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
32208 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
32209 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
32210 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
32211 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
32212 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
32213 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
32214 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
32215 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
32216 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
32217 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
32218 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
32219 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
32220 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
32221 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
32222 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
32223 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
32224 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
32225 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
32226 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
32227 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
32228 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
32229 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
32230 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
32231 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
32232 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
32233 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
32234 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"`'
32235 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
32236 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
32237 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
32238 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
32239 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
32240 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
32241 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
32242 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
32243 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
32244 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
32245 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
32246 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
32247 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
32248 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
32249 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
32250 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
32251 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
32252 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
32253 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
32254 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
32255 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
32256 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
32257 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
32258 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
32259 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
32260 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
32261 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
32262 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
32263 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
32264 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
32265 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
32266 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
32267 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
32268 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
32269 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
32270 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
32271 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
32272 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
32273 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
32274 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
32275 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
32276 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
32277 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
32278 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
32279 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
32280 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
32281 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
32282 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
32283 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
32284 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
32285 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
32286 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
32287 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
32288 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
32289 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
32290 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
32291 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
32292 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
32293 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
32294 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
32295 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
32296 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
32297 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
32298 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
32299 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
32300 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
32301 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
32302 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
32303 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
32304 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
32305 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
32306 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
32307 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
32308 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
32309 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
32310 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
32311 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
32312 LD_FC='`$ECHO "$LD_FC" | $SED "$delay_single_quote_subst"`'
32313 reload_flag_FC='`$ECHO "$reload_flag_FC" | $SED "$delay_single_quote_subst"`'
32314 reload_cmds_FC='`$ECHO "$reload_cmds_FC" | $SED "$delay_single_quote_subst"`'
32315 old_archive_cmds_FC='`$ECHO "$old_archive_cmds_FC" | $SED "$delay_single_quote_subst"`'
32316 compiler_FC='`$ECHO "$compiler_FC" | $SED "$delay_single_quote_subst"`'
32317 GCC_FC='`$ECHO "$GCC_FC" | $SED "$delay_single_quote_subst"`'
32318 lt_prog_compiler_no_builtin_flag_FC='`$ECHO "$lt_prog_compiler_no_builtin_flag_FC" | $SED "$delay_single_quote_subst"`'
32319 lt_prog_compiler_wl_FC='`$ECHO "$lt_prog_compiler_wl_FC" | $SED "$delay_single_quote_subst"`'
32320 lt_prog_compiler_pic_FC='`$ECHO "$lt_prog_compiler_pic_FC" | $SED "$delay_single_quote_subst"`'
32321 lt_prog_compiler_static_FC='`$ECHO "$lt_prog_compiler_static_FC" | $SED "$delay_single_quote_subst"`'
32322 lt_cv_prog_compiler_c_o_FC='`$ECHO "$lt_cv_prog_compiler_c_o_FC" | $SED "$delay_single_quote_subst"`'
32323 archive_cmds_need_lc_FC='`$ECHO "$archive_cmds_need_lc_FC" | $SED "$delay_single_quote_subst"`'
32324 enable_shared_with_static_runtimes_FC='`$ECHO "$enable_shared_with_static_runtimes_FC" | $SED "$delay_single_quote_subst"`'
32325 export_dynamic_flag_spec_FC='`$ECHO "$export_dynamic_flag_spec_FC" | $SED "$delay_single_quote_subst"`'
32326 whole_archive_flag_spec_FC='`$ECHO "$whole_archive_flag_spec_FC" | $SED "$delay_single_quote_subst"`'
32327 compiler_needs_object_FC='`$ECHO "$compiler_needs_object_FC" | $SED "$delay_single_quote_subst"`'
32328 old_archive_from_new_cmds_FC='`$ECHO "$old_archive_from_new_cmds_FC" | $SED "$delay_single_quote_subst"`'
32329 old_archive_from_expsyms_cmds_FC='`$ECHO "$old_archive_from_expsyms_cmds_FC" | $SED "$delay_single_quote_subst"`'
32330 archive_cmds_FC='`$ECHO "$archive_cmds_FC" | $SED "$delay_single_quote_subst"`'
32331 archive_expsym_cmds_FC='`$ECHO "$archive_expsym_cmds_FC" | $SED "$delay_single_quote_subst"`'
32332 module_cmds_FC='`$ECHO "$module_cmds_FC" | $SED "$delay_single_quote_subst"`'
32333 module_expsym_cmds_FC='`$ECHO "$module_expsym_cmds_FC" | $SED "$delay_single_quote_subst"`'
32334 with_gnu_ld_FC='`$ECHO "$with_gnu_ld_FC" | $SED "$delay_single_quote_subst"`'
32335 allow_undefined_flag_FC='`$ECHO "$allow_undefined_flag_FC" | $SED "$delay_single_quote_subst"`'
32336 no_undefined_flag_FC='`$ECHO "$no_undefined_flag_FC" | $SED "$delay_single_quote_subst"`'
32337 hardcode_libdir_flag_spec_FC='`$ECHO "$hardcode_libdir_flag_spec_FC" | $SED "$delay_single_quote_subst"`'
32338 hardcode_libdir_flag_spec_ld_FC='`$ECHO "$hardcode_libdir_flag_spec_ld_FC" | $SED "$delay_single_quote_subst"`'
32339 hardcode_libdir_separator_FC='`$ECHO "$hardcode_libdir_separator_FC" | $SED "$delay_single_quote_subst"`'
32340 hardcode_direct_FC='`$ECHO "$hardcode_direct_FC" | $SED "$delay_single_quote_subst"`'
32341 hardcode_direct_absolute_FC='`$ECHO "$hardcode_direct_absolute_FC" | $SED "$delay_single_quote_subst"`'
32342 hardcode_minus_L_FC='`$ECHO "$hardcode_minus_L_FC" | $SED "$delay_single_quote_subst"`'
32343 hardcode_shlibpath_var_FC='`$ECHO "$hardcode_shlibpath_var_FC" | $SED "$delay_single_quote_subst"`'
32344 hardcode_automatic_FC='`$ECHO "$hardcode_automatic_FC" | $SED "$delay_single_quote_subst"`'
32345 inherit_rpath_FC='`$ECHO "$inherit_rpath_FC" | $SED "$delay_single_quote_subst"`'
32346 link_all_deplibs_FC='`$ECHO "$link_all_deplibs_FC" | $SED "$delay_single_quote_subst"`'
32347 fix_srcfile_path_FC='`$ECHO "$fix_srcfile_path_FC" | $SED "$delay_single_quote_subst"`'
32348 always_export_symbols_FC='`$ECHO "$always_export_symbols_FC" | $SED "$delay_single_quote_subst"`'
32349 export_symbols_cmds_FC='`$ECHO "$export_symbols_cmds_FC" | $SED "$delay_single_quote_subst"`'
32350 exclude_expsyms_FC='`$ECHO "$exclude_expsyms_FC" | $SED "$delay_single_quote_subst"`'
32351 include_expsyms_FC='`$ECHO "$include_expsyms_FC" | $SED "$delay_single_quote_subst"`'
32352 prelink_cmds_FC='`$ECHO "$prelink_cmds_FC" | $SED "$delay_single_quote_subst"`'
32353 file_list_spec_FC='`$ECHO "$file_list_spec_FC" | $SED "$delay_single_quote_subst"`'
32354 hardcode_action_FC='`$ECHO "$hardcode_action_FC" | $SED "$delay_single_quote_subst"`'
32355 compiler_lib_search_dirs_FC='`$ECHO "$compiler_lib_search_dirs_FC" | $SED "$delay_single_quote_subst"`'
32356 predep_objects_FC='`$ECHO "$predep_objects_FC" | $SED "$delay_single_quote_subst"`'
32357 postdep_objects_FC='`$ECHO "$postdep_objects_FC" | $SED "$delay_single_quote_subst"`'
32358 predeps_FC='`$ECHO "$predeps_FC" | $SED "$delay_single_quote_subst"`'
32359 postdeps_FC='`$ECHO "$postdeps_FC" | $SED "$delay_single_quote_subst"`'
32360 compiler_lib_search_path_FC='`$ECHO "$compiler_lib_search_path_FC" | $SED "$delay_single_quote_subst"`'
32361
32362 LTCC='$LTCC'
32363 LTCFLAGS='$LTCFLAGS'
32364 compiler='$compiler_DEFAULT'
32365
32366 # A function that is used when there is no print builtin or printf.
32367 func_fallback_echo ()
32368 {
32369   eval 'cat <<_LTECHO_EOF
32370 \$1
32371 _LTECHO_EOF'
32372 }
32373
32374 # Quote evaled strings.
32375 for var in SED \
32376 GREP \
32377 EGREP \
32378 FGREP \
32379 SHELL \
32380 ECHO \
32381 LD \
32382 NM \
32383 LN_S \
32384 lt_SP2NL \
32385 lt_NL2SP \
32386 reload_flag \
32387 OBJDUMP \
32388 deplibs_check_method \
32389 file_magic_cmd \
32390 AR \
32391 AR_FLAGS \
32392 STRIP \
32393 RANLIB \
32394 CC \
32395 CFLAGS \
32396 compiler \
32397 lt_cv_sys_global_symbol_pipe \
32398 lt_cv_sys_global_symbol_to_cdecl \
32399 lt_cv_sys_global_symbol_to_c_name_address \
32400 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
32401 lt_prog_compiler_no_builtin_flag \
32402 lt_prog_compiler_wl \
32403 lt_prog_compiler_pic \
32404 lt_prog_compiler_static \
32405 lt_cv_prog_compiler_c_o \
32406 need_locks \
32407 DSYMUTIL \
32408 NMEDIT \
32409 LIPO \
32410 OTOOL \
32411 OTOOL64 \
32412 shrext_cmds \
32413 export_dynamic_flag_spec \
32414 whole_archive_flag_spec \
32415 compiler_needs_object \
32416 with_gnu_ld \
32417 allow_undefined_flag \
32418 no_undefined_flag \
32419 hardcode_libdir_flag_spec \
32420 hardcode_libdir_flag_spec_ld \
32421 hardcode_libdir_separator \
32422 fix_srcfile_path \
32423 exclude_expsyms \
32424 include_expsyms \
32425 file_list_spec \
32426 variables_saved_for_relink \
32427 libname_spec \
32428 library_names_spec \
32429 soname_spec \
32430 install_override_mode \
32431 finish_eval \
32432 old_striplib \
32433 striplib \
32434 compiler_lib_search_dirs \
32435 predep_objects \
32436 postdep_objects \
32437 predeps \
32438 postdeps \
32439 compiler_lib_search_path \
32440 LD_FC \
32441 reload_flag_FC \
32442 compiler_FC \
32443 lt_prog_compiler_no_builtin_flag_FC \
32444 lt_prog_compiler_wl_FC \
32445 lt_prog_compiler_pic_FC \
32446 lt_prog_compiler_static_FC \
32447 lt_cv_prog_compiler_c_o_FC \
32448 export_dynamic_flag_spec_FC \
32449 whole_archive_flag_spec_FC \
32450 compiler_needs_object_FC \
32451 with_gnu_ld_FC \
32452 allow_undefined_flag_FC \
32453 no_undefined_flag_FC \
32454 hardcode_libdir_flag_spec_FC \
32455 hardcode_libdir_flag_spec_ld_FC \
32456 hardcode_libdir_separator_FC \
32457 fix_srcfile_path_FC \
32458 exclude_expsyms_FC \
32459 include_expsyms_FC \
32460 file_list_spec_FC \
32461 compiler_lib_search_dirs_FC \
32462 predep_objects_FC \
32463 postdep_objects_FC \
32464 predeps_FC \
32465 postdeps_FC \
32466 compiler_lib_search_path_FC; do
32467     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
32468     *[\\\\\\\`\\"\\\$]*)
32469       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
32470       ;;
32471     *)
32472       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
32473       ;;
32474     esac
32475 done
32476
32477 # Double-quote double-evaled strings.
32478 for var in reload_cmds \
32479 old_postinstall_cmds \
32480 old_postuninstall_cmds \
32481 old_archive_cmds \
32482 extract_expsyms_cmds \
32483 old_archive_from_new_cmds \
32484 old_archive_from_expsyms_cmds \
32485 archive_cmds \
32486 archive_expsym_cmds \
32487 module_cmds \
32488 module_expsym_cmds \
32489 export_symbols_cmds \
32490 prelink_cmds \
32491 postinstall_cmds \
32492 postuninstall_cmds \
32493 finish_cmds \
32494 sys_lib_search_path_spec \
32495 sys_lib_dlsearch_path_spec \
32496 reload_cmds_FC \
32497 old_archive_cmds_FC \
32498 old_archive_from_new_cmds_FC \
32499 old_archive_from_expsyms_cmds_FC \
32500 archive_cmds_FC \
32501 archive_expsym_cmds_FC \
32502 module_cmds_FC \
32503 module_expsym_cmds_FC \
32504 export_symbols_cmds_FC \
32505 prelink_cmds_FC; do
32506     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
32507     *[\\\\\\\`\\"\\\$]*)
32508       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
32509       ;;
32510     *)
32511       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
32512       ;;
32513     esac
32514 done
32515
32516 ac_aux_dir='$ac_aux_dir'
32517 xsi_shell='$xsi_shell'
32518 lt_shell_append='$lt_shell_append'
32519
32520 # See if we are running on zsh, and set the options which allow our
32521 # commands through without removal of \ escapes INIT.
32522 if test -n "\${ZSH_VERSION+set}" ; then
32523    setopt NO_GLOB_SUBST
32524 fi
32525
32526
32527     PACKAGE='$PACKAGE'
32528     VERSION='$VERSION'
32529     TIMESTAMP='$TIMESTAMP'
32530     RM='$RM'
32531     ofile='$ofile'
32532
32533
32534
32535
32536
32537
32538 GCC="$GCC"
32539 CC="$CC"
32540 acx_cv_header_stdint="$acx_cv_header_stdint"
32541 acx_cv_type_int8_t="$acx_cv_type_int8_t"
32542 acx_cv_type_int16_t="$acx_cv_type_int16_t"
32543 acx_cv_type_int32_t="$acx_cv_type_int32_t"
32544 acx_cv_type_int64_t="$acx_cv_type_int64_t"
32545 acx_cv_type_intptr_t="$acx_cv_type_intptr_t"
32546 ac_cv_type_uintmax_t="$ac_cv_type_uintmax_t"
32547 ac_cv_type_uintptr_t="$ac_cv_type_uintptr_t"
32548 ac_cv_type_uint64_t="$ac_cv_type_uint64_t"
32549 ac_cv_type_u_int64_t="$ac_cv_type_u_int64_t"
32550 ac_cv_type_u_int32_t="$ac_cv_type_u_int32_t"
32551 ac_cv_type_int_least32_t="$ac_cv_type_int_least32_t"
32552 ac_cv_type_int_fast32_t="$ac_cv_type_int_fast32_t"
32553 ac_cv_sizeof_void_p="$ac_cv_sizeof_void_p"
32554
32555
32556 _ACEOF
32557
32558 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
32559
32560 # Handling of arguments.
32561 for ac_config_target in $ac_config_targets
32562 do
32563   case $ac_config_target in
32564     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
32565     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
32566     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
32567     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
32568     "gstdint.h") CONFIG_COMMANDS="$CONFIG_COMMANDS gstdint.h" ;;
32569     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
32570     "libgfortran.spec") CONFIG_FILES="$CONFIG_FILES libgfortran.spec" ;;
32571
32572   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
32573   esac
32574 done
32575
32576
32577 # If the user did not use the arguments to specify the items to instantiate,
32578 # then the envvar interface is used.  Set only those that are not.
32579 # We use the long form for the default assignment because of an extremely
32580 # bizarre bug on SunOS 4.1.3.
32581 if $ac_need_defaults; then
32582   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
32583   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
32584   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
32585 fi
32586
32587 # Have a temporary directory for convenience.  Make it in the build tree
32588 # simply because there is no reason against having it here, and in addition,
32589 # creating and moving files from /tmp can sometimes cause problems.
32590 # Hook for its removal unless debugging.
32591 # Note that there is a small window in which the directory will not be cleaned:
32592 # after its creation but before its name has been assigned to `$tmp'.
32593 $debug ||
32594 {
32595   tmp= ac_tmp=
32596   trap 'exit_status=$?
32597   : "${ac_tmp:=$tmp}"
32598   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
32599 ' 0
32600   trap 'as_fn_exit 1' 1 2 13 15
32601 }
32602 # Create a (secure) tmp directory for tmp files.
32603
32604 {
32605   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
32606   test -d "$tmp"
32607 }  ||
32608 {
32609   tmp=./conf$$-$RANDOM
32610   (umask 077 && mkdir "$tmp")
32611 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
32612 ac_tmp=$tmp
32613
32614 # Set up the scripts for CONFIG_FILES section.
32615 # No need to generate them if there are no CONFIG_FILES.
32616 # This happens for instance with `./config.status config.h'.
32617 if test -n "$CONFIG_FILES"; then
32618
32619
32620 ac_cr=`echo X | tr X '\015'`
32621 # On cygwin, bash can eat \r inside `` if the user requested igncr.
32622 # But we know of no other shell where ac_cr would be empty at this
32623 # point, so we can use a bashism as a fallback.
32624 if test "x$ac_cr" = x; then
32625   eval ac_cr=\$\'\\r\'
32626 fi
32627 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
32628 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
32629   ac_cs_awk_cr='\\r'
32630 else
32631   ac_cs_awk_cr=$ac_cr
32632 fi
32633
32634 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
32635 _ACEOF
32636
32637
32638 {
32639   echo "cat >conf$$subs.awk <<_ACEOF" &&
32640   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
32641   echo "_ACEOF"
32642 } >conf$$subs.sh ||
32643   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
32644 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
32645 ac_delim='%!_!# '
32646 for ac_last_try in false false false false false :; do
32647   . ./conf$$subs.sh ||
32648     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
32649
32650   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
32651   if test $ac_delim_n = $ac_delim_num; then
32652     break
32653   elif $ac_last_try; then
32654     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
32655   else
32656     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
32657   fi
32658 done
32659 rm -f conf$$subs.sh
32660
32661 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
32662 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
32663 _ACEOF
32664 sed -n '
32665 h
32666 s/^/S["/; s/!.*/"]=/
32667 p
32668 g
32669 s/^[^!]*!//
32670 :repl
32671 t repl
32672 s/'"$ac_delim"'$//
32673 t delim
32674 :nl
32675 h
32676 s/\(.\{148\}\)..*/\1/
32677 t more1
32678 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
32679 p
32680 n
32681 b repl
32682 :more1
32683 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
32684 p
32685 g
32686 s/.\{148\}//
32687 t nl
32688 :delim
32689 h
32690 s/\(.\{148\}\)..*/\1/
32691 t more2
32692 s/["\\]/\\&/g; s/^/"/; s/$/"/
32693 p
32694 b
32695 :more2
32696 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
32697 p
32698 g
32699 s/.\{148\}//
32700 t delim
32701 ' <conf$$subs.awk | sed '
32702 /^[^""]/{
32703   N
32704   s/\n//
32705 }
32706 ' >>$CONFIG_STATUS || ac_write_fail=1
32707 rm -f conf$$subs.awk
32708 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
32709 _ACAWK
32710 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
32711   for (key in S) S_is_set[key] = 1
32712   FS = "\a"
32713
32714 }
32715 {
32716   line = $ 0
32717   nfields = split(line, field, "@")
32718   substed = 0
32719   len = length(field[1])
32720   for (i = 2; i < nfields; i++) {
32721     key = field[i]
32722     keylen = length(key)
32723     if (S_is_set[key]) {
32724       value = S[key]
32725       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
32726       len += length(value) + length(field[++i])
32727       substed = 1
32728     } else
32729       len += 1 + keylen
32730   }
32731
32732   print line
32733 }
32734
32735 _ACAWK
32736 _ACEOF
32737 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
32738 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
32739   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
32740 else
32741   cat
32742 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
32743   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
32744 _ACEOF
32745
32746 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
32747 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
32748 # trailing colons and then remove the whole line if VPATH becomes empty
32749 # (actually we leave an empty line to preserve line numbers).
32750 if test "x$srcdir" = x.; then
32751   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
32752 h
32753 s///
32754 s/^/:/
32755 s/[      ]*$/:/
32756 s/:\$(srcdir):/:/g
32757 s/:\${srcdir}:/:/g
32758 s/:@srcdir@:/:/g
32759 s/^:*//
32760 s/:*$//
32761 x
32762 s/\(=[   ]*\).*/\1/
32763 G
32764 s/\n//
32765 s/^[^=]*=[       ]*$//
32766 }'
32767 fi
32768
32769 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
32770 fi # test -n "$CONFIG_FILES"
32771
32772 # Set up the scripts for CONFIG_HEADERS section.
32773 # No need to generate them if there are no CONFIG_HEADERS.
32774 # This happens for instance with `./config.status Makefile'.
32775 if test -n "$CONFIG_HEADERS"; then
32776 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
32777 BEGIN {
32778 _ACEOF
32779
32780 # Transform confdefs.h into an awk script `defines.awk', embedded as
32781 # here-document in config.status, that substitutes the proper values into
32782 # config.h.in to produce config.h.
32783
32784 # Create a delimiter string that does not exist in confdefs.h, to ease
32785 # handling of long lines.
32786 ac_delim='%!_!# '
32787 for ac_last_try in false false :; do
32788   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
32789   if test -z "$ac_tt"; then
32790     break
32791   elif $ac_last_try; then
32792     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
32793   else
32794     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
32795   fi
32796 done
32797
32798 # For the awk script, D is an array of macro values keyed by name,
32799 # likewise P contains macro parameters if any.  Preserve backslash
32800 # newline sequences.
32801
32802 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
32803 sed -n '
32804 s/.\{148\}/&'"$ac_delim"'/g
32805 t rset
32806 :rset
32807 s/^[     ]*#[    ]*define[       ][      ]*/ /
32808 t def
32809 d
32810 :def
32811 s/\\$//
32812 t bsnl
32813 s/["\\]/\\&/g
32814 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
32815 D["\1"]=" \3"/p
32816 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
32817 d
32818 :bsnl
32819 s/["\\]/\\&/g
32820 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
32821 D["\1"]=" \3\\\\\\n"\\/p
32822 t cont
32823 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
32824 t cont
32825 d
32826 :cont
32827 n
32828 s/.\{148\}/&'"$ac_delim"'/g
32829 t clear
32830 :clear
32831 s/\\$//
32832 t bsnlc
32833 s/["\\]/\\&/g; s/^/"/; s/$/"/p
32834 d
32835 :bsnlc
32836 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
32837 b cont
32838 ' <confdefs.h | sed '
32839 s/'"$ac_delim"'/"\\\
32840 "/g' >>$CONFIG_STATUS || ac_write_fail=1
32841
32842 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
32843   for (key in D) D_is_set[key] = 1
32844   FS = "\a"
32845 }
32846 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
32847   line = \$ 0
32848   split(line, arg, " ")
32849   if (arg[1] == "#") {
32850     defundef = arg[2]
32851     mac1 = arg[3]
32852   } else {
32853     defundef = substr(arg[1], 2)
32854     mac1 = arg[2]
32855   }
32856   split(mac1, mac2, "(") #)
32857   macro = mac2[1]
32858   prefix = substr(line, 1, index(line, defundef) - 1)
32859   if (D_is_set[macro]) {
32860     # Preserve the white space surrounding the "#".
32861     print prefix "define", macro P[macro] D[macro]
32862     next
32863   } else {
32864     # Replace #undef with comments.  This is necessary, for example,
32865     # in the case of _POSIX_SOURCE, which is predefined and required
32866     # on some systems where configure will not decide to define it.
32867     if (defundef == "undef") {
32868       print "/*", prefix defundef, macro, "*/"
32869       next
32870     }
32871   }
32872 }
32873 { print }
32874 _ACAWK
32875 _ACEOF
32876 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
32877   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
32878 fi # test -n "$CONFIG_HEADERS"
32879
32880
32881 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
32882 shift
32883 for ac_tag
32884 do
32885   case $ac_tag in
32886   :[FHLC]) ac_mode=$ac_tag; continue;;
32887   esac
32888   case $ac_mode$ac_tag in
32889   :[FHL]*:*);;
32890   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
32891   :[FH]-) ac_tag=-:-;;
32892   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
32893   esac
32894   ac_save_IFS=$IFS
32895   IFS=:
32896   set x $ac_tag
32897   IFS=$ac_save_IFS
32898   shift
32899   ac_file=$1
32900   shift
32901
32902   case $ac_mode in
32903   :L) ac_source=$1;;
32904   :[FH])
32905     ac_file_inputs=
32906     for ac_f
32907     do
32908       case $ac_f in
32909       -) ac_f="$ac_tmp/stdin";;
32910       *) # Look for the file first in the build tree, then in the source tree
32911          # (if the path is not absolute).  The absolute path cannot be DOS-style,
32912          # because $ac_f cannot contain `:'.
32913          test -f "$ac_f" ||
32914            case $ac_f in
32915            [\\/$]*) false;;
32916            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
32917            esac ||
32918            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
32919       esac
32920       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
32921       as_fn_append ac_file_inputs " '$ac_f'"
32922     done
32923
32924     # Let's still pretend it is `configure' which instantiates (i.e., don't
32925     # use $as_me), people would be surprised to read:
32926     #    /* config.h.  Generated by config.status.  */
32927     configure_input='Generated from '`
32928           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
32929         `' by configure.'
32930     if test x"$ac_file" != x-; then
32931       configure_input="$ac_file.  $configure_input"
32932       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
32933 $as_echo "$as_me: creating $ac_file" >&6;}
32934     fi
32935     # Neutralize special characters interpreted by sed in replacement strings.
32936     case $configure_input in #(
32937     *\&* | *\|* | *\\* )
32938        ac_sed_conf_input=`$as_echo "$configure_input" |
32939        sed 's/[\\\\&|]/\\\\&/g'`;; #(
32940     *) ac_sed_conf_input=$configure_input;;
32941     esac
32942
32943     case $ac_tag in
32944     *:-:* | *:-) cat >"$ac_tmp/stdin" \
32945       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
32946     esac
32947     ;;
32948   esac
32949
32950   ac_dir=`$as_dirname -- "$ac_file" ||
32951 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
32952          X"$ac_file" : 'X\(//\)[^/]' \| \
32953          X"$ac_file" : 'X\(//\)$' \| \
32954          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
32955 $as_echo X"$ac_file" |
32956     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
32957             s//\1/
32958             q
32959           }
32960           /^X\(\/\/\)[^/].*/{
32961             s//\1/
32962             q
32963           }
32964           /^X\(\/\/\)$/{
32965             s//\1/
32966             q
32967           }
32968           /^X\(\/\).*/{
32969             s//\1/
32970             q
32971           }
32972           s/.*/./; q'`
32973   as_dir="$ac_dir"; as_fn_mkdir_p
32974   ac_builddir=.
32975
32976 case "$ac_dir" in
32977 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
32978 *)
32979   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
32980   # A ".." for each directory in $ac_dir_suffix.
32981   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
32982   case $ac_top_builddir_sub in
32983   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
32984   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
32985   esac ;;
32986 esac
32987 ac_abs_top_builddir=$ac_pwd
32988 ac_abs_builddir=$ac_pwd$ac_dir_suffix
32989 # for backward compatibility:
32990 ac_top_builddir=$ac_top_build_prefix
32991
32992 case $srcdir in
32993   .)  # We are building in place.
32994     ac_srcdir=.
32995     ac_top_srcdir=$ac_top_builddir_sub
32996     ac_abs_top_srcdir=$ac_pwd ;;
32997   [\\/]* | ?:[\\/]* )  # Absolute name.
32998     ac_srcdir=$srcdir$ac_dir_suffix;
32999     ac_top_srcdir=$srcdir
33000     ac_abs_top_srcdir=$srcdir ;;
33001   *) # Relative name.
33002     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
33003     ac_top_srcdir=$ac_top_build_prefix$srcdir
33004     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
33005 esac
33006 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
33007
33008
33009   case $ac_mode in
33010   :F)
33011   #
33012   # CONFIG_FILE
33013   #
33014
33015   case $INSTALL in
33016   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
33017   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
33018   esac
33019   ac_MKDIR_P=$MKDIR_P
33020   case $MKDIR_P in
33021   [\\/$]* | ?:[\\/]* ) ;;
33022   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
33023   esac
33024 _ACEOF
33025
33026 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
33027 # If the template does not know about datarootdir, expand it.
33028 # FIXME: This hack should be removed a few years after 2.60.
33029 ac_datarootdir_hack=; ac_datarootdir_seen=
33030 ac_sed_dataroot='
33031 /datarootdir/ {
33032   p
33033   q
33034 }
33035 /@datadir@/p
33036 /@docdir@/p
33037 /@infodir@/p
33038 /@localedir@/p
33039 /@mandir@/p'
33040 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
33041 *datarootdir*) ac_datarootdir_seen=yes;;
33042 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
33043   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
33044 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
33045 _ACEOF
33046 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
33047   ac_datarootdir_hack='
33048   s&@datadir@&$datadir&g
33049   s&@docdir@&$docdir&g
33050   s&@infodir@&$infodir&g
33051   s&@localedir@&$localedir&g
33052   s&@mandir@&$mandir&g
33053   s&\\\${datarootdir}&$datarootdir&g' ;;
33054 esac
33055 _ACEOF
33056
33057 # Neutralize VPATH when `$srcdir' = `.'.
33058 # Shell code in configure.ac might set extrasub.
33059 # FIXME: do we really want to maintain this feature?
33060 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
33061 ac_sed_extra="$ac_vpsub
33062 $extrasub
33063 _ACEOF
33064 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
33065 :t
33066 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
33067 s|@configure_input@|$ac_sed_conf_input|;t t
33068 s&@top_builddir@&$ac_top_builddir_sub&;t t
33069 s&@top_build_prefix@&$ac_top_build_prefix&;t t
33070 s&@srcdir@&$ac_srcdir&;t t
33071 s&@abs_srcdir@&$ac_abs_srcdir&;t t
33072 s&@top_srcdir@&$ac_top_srcdir&;t t
33073 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
33074 s&@builddir@&$ac_builddir&;t t
33075 s&@abs_builddir@&$ac_abs_builddir&;t t
33076 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
33077 s&@INSTALL@&$ac_INSTALL&;t t
33078 s&@MKDIR_P@&$ac_MKDIR_P&;t t
33079 $ac_datarootdir_hack
33080 "
33081 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
33082   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
33083
33084 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
33085   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
33086   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
33087       "$ac_tmp/out"`; test -z "$ac_out"; } &&
33088   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
33089 which seems to be undefined.  Please make sure it is defined" >&5
33090 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
33091 which seems to be undefined.  Please make sure it is defined" >&2;}
33092
33093   rm -f "$ac_tmp/stdin"
33094   case $ac_file in
33095   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
33096   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
33097   esac \
33098   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
33099  ;;
33100   :H)
33101   #
33102   # CONFIG_HEADER
33103   #
33104   if test x"$ac_file" != x-; then
33105     {
33106       $as_echo "/* $configure_input  */" \
33107       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
33108     } >"$ac_tmp/config.h" \
33109       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
33110     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
33111       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
33112 $as_echo "$as_me: $ac_file is unchanged" >&6;}
33113     else
33114       rm -f "$ac_file"
33115       mv "$ac_tmp/config.h" "$ac_file" \
33116         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
33117     fi
33118   else
33119     $as_echo "/* $configure_input  */" \
33120       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
33121       || as_fn_error $? "could not create -" "$LINENO" 5
33122   fi
33123 # Compute "$ac_file"'s index in $config_headers.
33124 _am_arg="$ac_file"
33125 _am_stamp_count=1
33126 for _am_header in $config_headers :; do
33127   case $_am_header in
33128     $_am_arg | $_am_arg:* )
33129       break ;;
33130     * )
33131       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
33132   esac
33133 done
33134 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
33135 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
33136          X"$_am_arg" : 'X\(//\)[^/]' \| \
33137          X"$_am_arg" : 'X\(//\)$' \| \
33138          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
33139 $as_echo X"$_am_arg" |
33140     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
33141             s//\1/
33142             q
33143           }
33144           /^X\(\/\/\)[^/].*/{
33145             s//\1/
33146             q
33147           }
33148           /^X\(\/\/\)$/{
33149             s//\1/
33150             q
33151           }
33152           /^X\(\/\).*/{
33153             s//\1/
33154             q
33155           }
33156           s/.*/./; q'`/stamp-h$_am_stamp_count
33157  ;;
33158
33159   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
33160 $as_echo "$as_me: executing $ac_file commands" >&6;}
33161  ;;
33162   esac
33163
33164
33165   case $ac_file$ac_mode in
33166     "default-1":C)
33167 # Only add multilib support code if we just rebuilt the top-level
33168 # Makefile.
33169 case " $CONFIG_FILES " in
33170  *" Makefile "*)
33171    ac_file=Makefile . ${multi_basedir}/config-ml.in
33172    ;;
33173 esac ;;
33174     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
33175   # Older Autoconf quotes --file arguments for eval, but not when files
33176   # are listed without --file.  Let's play safe and only enable the eval
33177   # if we detect the quoting.
33178   case $CONFIG_FILES in
33179   *\'*) eval set x "$CONFIG_FILES" ;;
33180   *)   set x $CONFIG_FILES ;;
33181   esac
33182   shift
33183   for mf
33184   do
33185     # Strip MF so we end up with the name of the file.
33186     mf=`echo "$mf" | sed -e 's/:.*$//'`
33187     # Check whether this is an Automake generated Makefile or not.
33188     # We used to match only the files named 'Makefile.in', but
33189     # some people rename them; so instead we look at the file content.
33190     # Grep'ing the first line is not enough: some people post-process
33191     # each Makefile.in and add a new line on top of each file to say so.
33192     # Grep'ing the whole file is not good either: AIX grep has a line
33193     # limit of 2048, but all sed's we know have understand at least 4000.
33194     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
33195       dirpart=`$as_dirname -- "$mf" ||
33196 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
33197          X"$mf" : 'X\(//\)[^/]' \| \
33198          X"$mf" : 'X\(//\)$' \| \
33199          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
33200 $as_echo X"$mf" |
33201     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
33202             s//\1/
33203             q
33204           }
33205           /^X\(\/\/\)[^/].*/{
33206             s//\1/
33207             q
33208           }
33209           /^X\(\/\/\)$/{
33210             s//\1/
33211             q
33212           }
33213           /^X\(\/\).*/{
33214             s//\1/
33215             q
33216           }
33217           s/.*/./; q'`
33218     else
33219       continue
33220     fi
33221     # Extract the definition of DEPDIR, am__include, and am__quote
33222     # from the Makefile without running 'make'.
33223     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
33224     test -z "$DEPDIR" && continue
33225     am__include=`sed -n 's/^am__include = //p' < "$mf"`
33226     test -z "$am__include" && continue
33227     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
33228     # Find all dependency output files, they are included files with
33229     # $(DEPDIR) in their names.  We invoke sed twice because it is the
33230     # simplest approach to changing $(DEPDIR) to its actual value in the
33231     # expansion.
33232     for file in `sed -n "
33233       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
33234          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
33235       # Make sure the directory exists.
33236       test -f "$dirpart/$file" && continue
33237       fdir=`$as_dirname -- "$file" ||
33238 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
33239          X"$file" : 'X\(//\)[^/]' \| \
33240          X"$file" : 'X\(//\)$' \| \
33241          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
33242 $as_echo X"$file" |
33243     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
33244             s//\1/
33245             q
33246           }
33247           /^X\(\/\/\)[^/].*/{
33248             s//\1/
33249             q
33250           }
33251           /^X\(\/\/\)$/{
33252             s//\1/
33253             q
33254           }
33255           /^X\(\/\).*/{
33256             s//\1/
33257             q
33258           }
33259           s/.*/./; q'`
33260       as_dir=$dirpart/$fdir; as_fn_mkdir_p
33261       # echo "creating $dirpart/$file"
33262       echo '# dummy' > "$dirpart/$file"
33263     done
33264   done
33265 }
33266  ;;
33267     "libtool":C)
33268
33269     # See if we are running on zsh, and set the options which allow our
33270     # commands through without removal of \ escapes.
33271     if test -n "${ZSH_VERSION+set}" ; then
33272       setopt NO_GLOB_SUBST
33273     fi
33274
33275     cfgfile="${ofile}T"
33276     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
33277     $RM "$cfgfile"
33278
33279     cat <<_LT_EOF >> "$cfgfile"
33280 #! $SHELL
33281
33282 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
33283 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
33284 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
33285 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
33286 #
33287 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
33288 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
33289 #   Written by Gordon Matzigkeit, 1996
33290 #
33291 #   This file is part of GNU Libtool.
33292 #
33293 # GNU Libtool is free software; you can redistribute it and/or
33294 # modify it under the terms of the GNU General Public License as
33295 # published by the Free Software Foundation; either version 2 of
33296 # the License, or (at your option) any later version.
33297 #
33298 # As a special exception to the GNU General Public License,
33299 # if you distribute this file as part of a program or library that
33300 # is built using GNU Libtool, you may include this file under the
33301 # same distribution terms that you use for the rest of that program.
33302 #
33303 # GNU Libtool is distributed in the hope that it will be useful,
33304 # but WITHOUT ANY WARRANTY; without even the implied warranty of
33305 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
33306 # GNU General Public License for more details.
33307 #
33308 # You should have received a copy of the GNU General Public License
33309 # along with GNU Libtool; see the file COPYING.  If not, a copy
33310 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
33311 # obtained by writing to the Free Software Foundation, Inc.,
33312 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
33313
33314
33315 # The names of the tagged configurations supported by this script.
33316 available_tags="FC "
33317
33318 # ### BEGIN LIBTOOL CONFIG
33319
33320 # A sed program that does not truncate output.
33321 SED=$lt_SED
33322
33323 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
33324 Xsed="\$SED -e 1s/^X//"
33325
33326 # A grep program that handles long lines.
33327 GREP=$lt_GREP
33328
33329 # An ERE matcher.
33330 EGREP=$lt_EGREP
33331
33332 # A literal string matcher.
33333 FGREP=$lt_FGREP
33334
33335 # Shell to use when invoking shell scripts.
33336 SHELL=$lt_SHELL
33337
33338 # An echo program that protects backslashes.
33339 ECHO=$lt_ECHO
33340
33341 # Which release of libtool.m4 was used?
33342 macro_version=$macro_version
33343 macro_revision=$macro_revision
33344
33345 # Whether or not to build shared libraries.
33346 build_libtool_libs=$enable_shared
33347
33348 # Whether or not to build static libraries.
33349 build_old_libs=$enable_static
33350
33351 # What type of objects to build.
33352 pic_mode=$pic_mode
33353
33354 # Whether or not to optimize for fast installation.
33355 fast_install=$enable_fast_install
33356
33357 # The host system.
33358 host_alias=$host_alias
33359 host=$host
33360 host_os=$host_os
33361
33362 # The build system.
33363 build_alias=$build_alias
33364 build=$build
33365 build_os=$build_os
33366
33367 # A BSD- or MS-compatible name lister.
33368 NM=$lt_NM
33369
33370 # Whether we need soft or hard links.
33371 LN_S=$lt_LN_S
33372
33373 # What is the maximum length of a command?
33374 max_cmd_len=$max_cmd_len
33375
33376 # Object file suffix (normally "o").
33377 objext=$ac_objext
33378
33379 # Executable file suffix (normally "").
33380 exeext=$exeext
33381
33382 # whether the shell understands "unset".
33383 lt_unset=$lt_unset
33384
33385 # turn spaces into newlines.
33386 SP2NL=$lt_lt_SP2NL
33387
33388 # turn newlines into spaces.
33389 NL2SP=$lt_lt_NL2SP
33390
33391 # An object symbol dumper.
33392 OBJDUMP=$lt_OBJDUMP
33393
33394 # Method to check whether dependent libraries are shared objects.
33395 deplibs_check_method=$lt_deplibs_check_method
33396
33397 # Command to use when deplibs_check_method == "file_magic".
33398 file_magic_cmd=$lt_file_magic_cmd
33399
33400 # The archiver.
33401 AR=$lt_AR
33402 AR_FLAGS=$lt_AR_FLAGS
33403
33404 # A symbol stripping program.
33405 STRIP=$lt_STRIP
33406
33407 # Commands used to install an old-style archive.
33408 RANLIB=$lt_RANLIB
33409 old_postinstall_cmds=$lt_old_postinstall_cmds
33410 old_postuninstall_cmds=$lt_old_postuninstall_cmds
33411
33412 # Whether to use a lock for old archive extraction.
33413 lock_old_archive_extraction=$lock_old_archive_extraction
33414
33415 # A C compiler.
33416 LTCC=$lt_CC
33417
33418 # LTCC compiler flags.
33419 LTCFLAGS=$lt_CFLAGS
33420
33421 # Take the output of nm and produce a listing of raw symbols and C names.
33422 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
33423
33424 # Transform the output of nm in a proper C declaration.
33425 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
33426
33427 # Transform the output of nm in a C name address pair.
33428 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
33429
33430 # Transform the output of nm in a C name address pair when lib prefix is needed.
33431 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
33432
33433 # The name of the directory that contains temporary libtool files.
33434 objdir=$objdir
33435
33436 # Used to examine libraries when file_magic_cmd begins with "file".
33437 MAGIC_CMD=$MAGIC_CMD
33438
33439 # Must we lock files when doing compilation?
33440 need_locks=$lt_need_locks
33441
33442 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
33443 DSYMUTIL=$lt_DSYMUTIL
33444
33445 # Tool to change global to local symbols on Mac OS X.
33446 NMEDIT=$lt_NMEDIT
33447
33448 # Tool to manipulate fat objects and archives on Mac OS X.
33449 LIPO=$lt_LIPO
33450
33451 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
33452 OTOOL=$lt_OTOOL
33453
33454 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
33455 OTOOL64=$lt_OTOOL64
33456
33457 # Old archive suffix (normally "a").
33458 libext=$libext
33459
33460 # Shared library suffix (normally ".so").
33461 shrext_cmds=$lt_shrext_cmds
33462
33463 # The commands to extract the exported symbol list from a shared archive.
33464 extract_expsyms_cmds=$lt_extract_expsyms_cmds
33465
33466 # Variables whose values should be saved in libtool wrapper scripts and
33467 # restored at link time.
33468 variables_saved_for_relink=$lt_variables_saved_for_relink
33469
33470 # Do we need the "lib" prefix for modules?
33471 need_lib_prefix=$need_lib_prefix
33472
33473 # Do we need a version for libraries?
33474 need_version=$need_version
33475
33476 # Library versioning type.
33477 version_type=$version_type
33478
33479 # Shared library runtime path variable.
33480 runpath_var=$runpath_var
33481
33482 # Shared library path variable.
33483 shlibpath_var=$shlibpath_var
33484
33485 # Is shlibpath searched before the hard-coded library search path?
33486 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
33487
33488 # Format of library name prefix.
33489 libname_spec=$lt_libname_spec
33490
33491 # List of archive names.  First name is the real one, the rest are links.
33492 # The last name is the one that the linker finds with -lNAME
33493 library_names_spec=$lt_library_names_spec
33494
33495 # The coded name of the library, if different from the real name.
33496 soname_spec=$lt_soname_spec
33497
33498 # Permission mode override for installation of shared libraries.
33499 install_override_mode=$lt_install_override_mode
33500
33501 # Command to use after installation of a shared archive.
33502 postinstall_cmds=$lt_postinstall_cmds
33503
33504 # Command to use after uninstallation of a shared archive.
33505 postuninstall_cmds=$lt_postuninstall_cmds
33506
33507 # Commands used to finish a libtool library installation in a directory.
33508 finish_cmds=$lt_finish_cmds
33509
33510 # As "finish_cmds", except a single script fragment to be evaled but
33511 # not shown.
33512 finish_eval=$lt_finish_eval
33513
33514 # Whether we should hardcode library paths into libraries.
33515 hardcode_into_libs=$hardcode_into_libs
33516
33517 # Compile-time system search path for libraries.
33518 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
33519
33520 # Run-time system search path for libraries.
33521 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
33522
33523 # Whether dlopen is supported.
33524 dlopen_support=$enable_dlopen
33525
33526 # Whether dlopen of programs is supported.
33527 dlopen_self=$enable_dlopen_self
33528
33529 # Whether dlopen of statically linked programs is supported.
33530 dlopen_self_static=$enable_dlopen_self_static
33531
33532 # Commands to strip libraries.
33533 old_striplib=$lt_old_striplib
33534 striplib=$lt_striplib
33535
33536
33537 # The linker used to build libraries.
33538 LD=$lt_LD
33539
33540 # How to create reloadable object files.
33541 reload_flag=$lt_reload_flag
33542 reload_cmds=$lt_reload_cmds
33543
33544 # Commands used to build an old-style archive.
33545 old_archive_cmds=$lt_old_archive_cmds
33546
33547 # A language specific compiler.
33548 CC=$lt_compiler
33549
33550 # Is the compiler the GNU compiler?
33551 with_gcc=$GCC
33552
33553 # Compiler flag to turn off builtin functions.
33554 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
33555
33556 # How to pass a linker flag through the compiler.
33557 wl=$lt_lt_prog_compiler_wl
33558
33559 # Additional compiler flags for building library objects.
33560 pic_flag=$lt_lt_prog_compiler_pic
33561
33562 # Compiler flag to prevent dynamic linking.
33563 link_static_flag=$lt_lt_prog_compiler_static
33564
33565 # Does compiler simultaneously support -c and -o options?
33566 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
33567
33568 # Whether or not to add -lc for building shared libraries.
33569 build_libtool_need_lc=$archive_cmds_need_lc
33570
33571 # Whether or not to disallow shared libs when runtime libs are static.
33572 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
33573
33574 # Compiler flag to allow reflexive dlopens.
33575 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
33576
33577 # Compiler flag to generate shared objects directly from archives.
33578 whole_archive_flag_spec=$lt_whole_archive_flag_spec
33579
33580 # Whether the compiler copes with passing no objects directly.
33581 compiler_needs_object=$lt_compiler_needs_object
33582
33583 # Create an old-style archive from a shared archive.
33584 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
33585
33586 # Create a temporary old-style archive to link instead of a shared archive.
33587 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
33588
33589 # Commands used to build a shared archive.
33590 archive_cmds=$lt_archive_cmds
33591 archive_expsym_cmds=$lt_archive_expsym_cmds
33592
33593 # Commands used to build a loadable module if different from building
33594 # a shared archive.
33595 module_cmds=$lt_module_cmds
33596 module_expsym_cmds=$lt_module_expsym_cmds
33597
33598 # Whether we are building with GNU ld or not.
33599 with_gnu_ld=$lt_with_gnu_ld
33600
33601 # Flag that allows shared libraries with undefined symbols to be built.
33602 allow_undefined_flag=$lt_allow_undefined_flag
33603
33604 # Flag that enforces no undefined symbols.
33605 no_undefined_flag=$lt_no_undefined_flag
33606
33607 # Flag to hardcode \$libdir into a binary during linking.
33608 # This must work even if \$libdir does not exist
33609 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
33610
33611 # If ld is used when linking, flag to hardcode \$libdir into a binary
33612 # during linking.  This must work even if \$libdir does not exist.
33613 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
33614
33615 # Whether we need a single "-rpath" flag with a separated argument.
33616 hardcode_libdir_separator=$lt_hardcode_libdir_separator
33617
33618 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
33619 # DIR into the resulting binary.
33620 hardcode_direct=$hardcode_direct
33621
33622 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
33623 # DIR into the resulting binary and the resulting library dependency is
33624 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
33625 # library is relocated.
33626 hardcode_direct_absolute=$hardcode_direct_absolute
33627
33628 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
33629 # into the resulting binary.
33630 hardcode_minus_L=$hardcode_minus_L
33631
33632 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
33633 # into the resulting binary.
33634 hardcode_shlibpath_var=$hardcode_shlibpath_var
33635
33636 # Set to "yes" if building a shared library automatically hardcodes DIR
33637 # into the library and all subsequent libraries and executables linked
33638 # against it.
33639 hardcode_automatic=$hardcode_automatic
33640
33641 # Set to yes if linker adds runtime paths of dependent libraries
33642 # to runtime path list.
33643 inherit_rpath=$inherit_rpath
33644
33645 # Whether libtool must link a program against all its dependency libraries.
33646 link_all_deplibs=$link_all_deplibs
33647
33648 # Fix the shell variable \$srcfile for the compiler.
33649 fix_srcfile_path=$lt_fix_srcfile_path
33650
33651 # Set to "yes" if exported symbols are required.
33652 always_export_symbols=$always_export_symbols
33653
33654 # The commands to list exported symbols.
33655 export_symbols_cmds=$lt_export_symbols_cmds
33656
33657 # Symbols that should not be listed in the preloaded symbols.
33658 exclude_expsyms=$lt_exclude_expsyms
33659
33660 # Symbols that must always be exported.
33661 include_expsyms=$lt_include_expsyms
33662
33663 # Commands necessary for linking programs (against libraries) with templates.
33664 prelink_cmds=$lt_prelink_cmds
33665
33666 # Specify filename containing input files.
33667 file_list_spec=$lt_file_list_spec
33668
33669 # How to hardcode a shared library path into an executable.
33670 hardcode_action=$hardcode_action
33671
33672 # The directories searched by this compiler when creating a shared library.
33673 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
33674
33675 # Dependencies to place before and after the objects being linked to
33676 # create a shared library.
33677 predep_objects=$lt_predep_objects
33678 postdep_objects=$lt_postdep_objects
33679 predeps=$lt_predeps
33680 postdeps=$lt_postdeps
33681
33682 # The library search path used internally by the compiler when linking
33683 # a shared library.
33684 compiler_lib_search_path=$lt_compiler_lib_search_path
33685
33686 # ### END LIBTOOL CONFIG
33687
33688 _LT_EOF
33689
33690   case $host_os in
33691   aix3*)
33692     cat <<\_LT_EOF >> "$cfgfile"
33693 # AIX sometimes has problems with the GCC collect2 program.  For some
33694 # reason, if we set the COLLECT_NAMES environment variable, the problems
33695 # vanish in a puff of smoke.
33696 if test "X${COLLECT_NAMES+set}" != Xset; then
33697   COLLECT_NAMES=
33698   export COLLECT_NAMES
33699 fi
33700 _LT_EOF
33701     ;;
33702   esac
33703
33704
33705 ltmain="$ac_aux_dir/ltmain.sh"
33706
33707
33708   # We use sed instead of cat because bash on DJGPP gets confused if
33709   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
33710   # text mode, it properly converts lines to CR/LF.  This bash problem
33711   # is reportedly fixed, but why not run on old versions too?
33712   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
33713     || (rm -f "$cfgfile"; exit 1)
33714
33715   case $xsi_shell in
33716   yes)
33717     cat << \_LT_EOF >> "$cfgfile"
33718
33719 # func_dirname file append nondir_replacement
33720 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
33721 # otherwise set result to NONDIR_REPLACEMENT.
33722 func_dirname ()
33723 {
33724   case ${1} in
33725     */*) func_dirname_result="${1%/*}${2}" ;;
33726     *  ) func_dirname_result="${3}" ;;
33727   esac
33728 }
33729
33730 # func_basename file
33731 func_basename ()
33732 {
33733   func_basename_result="${1##*/}"
33734 }
33735
33736 # func_dirname_and_basename file append nondir_replacement
33737 # perform func_basename and func_dirname in a single function
33738 # call:
33739 #   dirname:  Compute the dirname of FILE.  If nonempty,
33740 #             add APPEND to the result, otherwise set result
33741 #             to NONDIR_REPLACEMENT.
33742 #             value returned in "$func_dirname_result"
33743 #   basename: Compute filename of FILE.
33744 #             value retuned in "$func_basename_result"
33745 # Implementation must be kept synchronized with func_dirname
33746 # and func_basename. For efficiency, we do not delegate to
33747 # those functions but instead duplicate the functionality here.
33748 func_dirname_and_basename ()
33749 {
33750   case ${1} in
33751     */*) func_dirname_result="${1%/*}${2}" ;;
33752     *  ) func_dirname_result="${3}" ;;
33753   esac
33754   func_basename_result="${1##*/}"
33755 }
33756
33757 # func_stripname prefix suffix name
33758 # strip PREFIX and SUFFIX off of NAME.
33759 # PREFIX and SUFFIX must not contain globbing or regex special
33760 # characters, hashes, percent signs, but SUFFIX may contain a leading
33761 # dot (in which case that matches only a dot).
33762 func_stripname ()
33763 {
33764   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
33765   # positional parameters, so assign one to ordinary parameter first.
33766   func_stripname_result=${3}
33767   func_stripname_result=${func_stripname_result#"${1}"}
33768   func_stripname_result=${func_stripname_result%"${2}"}
33769 }
33770
33771 # func_opt_split
33772 func_opt_split ()
33773 {
33774   func_opt_split_opt=${1%%=*}
33775   func_opt_split_arg=${1#*=}
33776 }
33777
33778 # func_lo2o object
33779 func_lo2o ()
33780 {
33781   case ${1} in
33782     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
33783     *)    func_lo2o_result=${1} ;;
33784   esac
33785 }
33786
33787 # func_xform libobj-or-source
33788 func_xform ()
33789 {
33790   func_xform_result=${1%.*}.lo
33791 }
33792
33793 # func_arith arithmetic-term...
33794 func_arith ()
33795 {
33796   func_arith_result=$(( $* ))
33797 }
33798
33799 # func_len string
33800 # STRING may not start with a hyphen.
33801 func_len ()
33802 {
33803   func_len_result=${#1}
33804 }
33805
33806 _LT_EOF
33807     ;;
33808   *) # Bourne compatible functions.
33809     cat << \_LT_EOF >> "$cfgfile"
33810
33811 # func_dirname file append nondir_replacement
33812 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
33813 # otherwise set result to NONDIR_REPLACEMENT.
33814 func_dirname ()
33815 {
33816   # Extract subdirectory from the argument.
33817   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
33818   if test "X$func_dirname_result" = "X${1}"; then
33819     func_dirname_result="${3}"
33820   else
33821     func_dirname_result="$func_dirname_result${2}"
33822   fi
33823 }
33824
33825 # func_basename file
33826 func_basename ()
33827 {
33828   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
33829 }
33830
33831
33832 # func_stripname prefix suffix name
33833 # strip PREFIX and SUFFIX off of NAME.
33834 # PREFIX and SUFFIX must not contain globbing or regex special
33835 # characters, hashes, percent signs, but SUFFIX may contain a leading
33836 # dot (in which case that matches only a dot).
33837 # func_strip_suffix prefix name
33838 func_stripname ()
33839 {
33840   case ${2} in
33841     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
33842     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
33843   esac
33844 }
33845
33846 # sed scripts:
33847 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
33848 my_sed_long_arg='1s/^-[^=]*=//'
33849
33850 # func_opt_split
33851 func_opt_split ()
33852 {
33853   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
33854   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
33855 }
33856
33857 # func_lo2o object
33858 func_lo2o ()
33859 {
33860   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
33861 }
33862
33863 # func_xform libobj-or-source
33864 func_xform ()
33865 {
33866   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
33867 }
33868
33869 # func_arith arithmetic-term...
33870 func_arith ()
33871 {
33872   func_arith_result=`expr "$@"`
33873 }
33874
33875 # func_len string
33876 # STRING may not start with a hyphen.
33877 func_len ()
33878 {
33879   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
33880 }
33881
33882 _LT_EOF
33883 esac
33884
33885 case $lt_shell_append in
33886   yes)
33887     cat << \_LT_EOF >> "$cfgfile"
33888
33889 # func_append var value
33890 # Append VALUE to the end of shell variable VAR.
33891 func_append ()
33892 {
33893   eval "$1+=\$2"
33894 }
33895 _LT_EOF
33896     ;;
33897   *)
33898     cat << \_LT_EOF >> "$cfgfile"
33899
33900 # func_append var value
33901 # Append VALUE to the end of shell variable VAR.
33902 func_append ()
33903 {
33904   eval "$1=\$$1\$2"
33905 }
33906
33907 _LT_EOF
33908     ;;
33909   esac
33910
33911
33912   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
33913     || (rm -f "$cfgfile"; exit 1)
33914
33915   mv -f "$cfgfile" "$ofile" ||
33916     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
33917   chmod +x "$ofile"
33918
33919
33920     cat <<_LT_EOF >> "$ofile"
33921
33922 # ### BEGIN LIBTOOL TAG CONFIG: FC
33923
33924 # The linker used to build libraries.
33925 LD=$lt_LD_FC
33926
33927 # How to create reloadable object files.
33928 reload_flag=$lt_reload_flag_FC
33929 reload_cmds=$lt_reload_cmds_FC
33930
33931 # Commands used to build an old-style archive.
33932 old_archive_cmds=$lt_old_archive_cmds_FC
33933
33934 # A language specific compiler.
33935 CC=$lt_compiler_FC
33936
33937 # Is the compiler the GNU compiler?
33938 with_gcc=$GCC_FC
33939
33940 # Compiler flag to turn off builtin functions.
33941 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_FC
33942
33943 # How to pass a linker flag through the compiler.
33944 wl=$lt_lt_prog_compiler_wl_FC
33945
33946 # Additional compiler flags for building library objects.
33947 pic_flag=$lt_lt_prog_compiler_pic_FC
33948
33949 # Compiler flag to prevent dynamic linking.
33950 link_static_flag=$lt_lt_prog_compiler_static_FC
33951
33952 # Does compiler simultaneously support -c and -o options?
33953 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_FC
33954
33955 # Whether or not to add -lc for building shared libraries.
33956 build_libtool_need_lc=$archive_cmds_need_lc_FC
33957
33958 # Whether or not to disallow shared libs when runtime libs are static.
33959 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_FC
33960
33961 # Compiler flag to allow reflexive dlopens.
33962 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_FC
33963
33964 # Compiler flag to generate shared objects directly from archives.
33965 whole_archive_flag_spec=$lt_whole_archive_flag_spec_FC
33966
33967 # Whether the compiler copes with passing no objects directly.
33968 compiler_needs_object=$lt_compiler_needs_object_FC
33969
33970 # Create an old-style archive from a shared archive.
33971 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_FC
33972
33973 # Create a temporary old-style archive to link instead of a shared archive.
33974 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_FC
33975
33976 # Commands used to build a shared archive.
33977 archive_cmds=$lt_archive_cmds_FC
33978 archive_expsym_cmds=$lt_archive_expsym_cmds_FC
33979
33980 # Commands used to build a loadable module if different from building
33981 # a shared archive.
33982 module_cmds=$lt_module_cmds_FC
33983 module_expsym_cmds=$lt_module_expsym_cmds_FC
33984
33985 # Whether we are building with GNU ld or not.
33986 with_gnu_ld=$lt_with_gnu_ld_FC
33987
33988 # Flag that allows shared libraries with undefined symbols to be built.
33989 allow_undefined_flag=$lt_allow_undefined_flag_FC
33990
33991 # Flag that enforces no undefined symbols.
33992 no_undefined_flag=$lt_no_undefined_flag_FC
33993
33994 # Flag to hardcode \$libdir into a binary during linking.
33995 # This must work even if \$libdir does not exist
33996 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_FC
33997
33998 # If ld is used when linking, flag to hardcode \$libdir into a binary
33999 # during linking.  This must work even if \$libdir does not exist.
34000 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_FC
34001
34002 # Whether we need a single "-rpath" flag with a separated argument.
34003 hardcode_libdir_separator=$lt_hardcode_libdir_separator_FC
34004
34005 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
34006 # DIR into the resulting binary.
34007 hardcode_direct=$hardcode_direct_FC
34008
34009 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
34010 # DIR into the resulting binary and the resulting library dependency is
34011 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
34012 # library is relocated.
34013 hardcode_direct_absolute=$hardcode_direct_absolute_FC
34014
34015 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
34016 # into the resulting binary.
34017 hardcode_minus_L=$hardcode_minus_L_FC
34018
34019 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
34020 # into the resulting binary.
34021 hardcode_shlibpath_var=$hardcode_shlibpath_var_FC
34022
34023 # Set to "yes" if building a shared library automatically hardcodes DIR
34024 # into the library and all subsequent libraries and executables linked
34025 # against it.
34026 hardcode_automatic=$hardcode_automatic_FC
34027
34028 # Set to yes if linker adds runtime paths of dependent libraries
34029 # to runtime path list.
34030 inherit_rpath=$inherit_rpath_FC
34031
34032 # Whether libtool must link a program against all its dependency libraries.
34033 link_all_deplibs=$link_all_deplibs_FC
34034
34035 # Fix the shell variable \$srcfile for the compiler.
34036 fix_srcfile_path=$lt_fix_srcfile_path_FC
34037
34038 # Set to "yes" if exported symbols are required.
34039 always_export_symbols=$always_export_symbols_FC
34040
34041 # The commands to list exported symbols.
34042 export_symbols_cmds=$lt_export_symbols_cmds_FC
34043
34044 # Symbols that should not be listed in the preloaded symbols.
34045 exclude_expsyms=$lt_exclude_expsyms_FC
34046
34047 # Symbols that must always be exported.
34048 include_expsyms=$lt_include_expsyms_FC
34049
34050 # Commands necessary for linking programs (against libraries) with templates.
34051 prelink_cmds=$lt_prelink_cmds_FC
34052
34053 # Specify filename containing input files.
34054 file_list_spec=$lt_file_list_spec_FC
34055
34056 # How to hardcode a shared library path into an executable.
34057 hardcode_action=$hardcode_action_FC
34058
34059 # The directories searched by this compiler when creating a shared library.
34060 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_FC
34061
34062 # Dependencies to place before and after the objects being linked to
34063 # create a shared library.
34064 predep_objects=$lt_predep_objects_FC
34065 postdep_objects=$lt_postdep_objects_FC
34066 predeps=$lt_predeps_FC
34067 postdeps=$lt_postdeps_FC
34068
34069 # The library search path used internally by the compiler when linking
34070 # a shared library.
34071 compiler_lib_search_path=$lt_compiler_lib_search_path_FC
34072
34073 # ### END LIBTOOL TAG CONFIG: FC
34074 _LT_EOF
34075
34076  ;;
34077     "gstdint.h":C)
34078 if test "$GCC" = yes; then
34079   echo "/* generated for " `$CC --version | sed 1q` "*/" > tmp-stdint.h
34080 else
34081   echo "/* generated for $CC */" > tmp-stdint.h
34082 fi
34083
34084 sed 's/^ *//' >> tmp-stdint.h <<EOF
34085
34086   #ifndef GCC_GENERATED_STDINT_H
34087   #define GCC_GENERATED_STDINT_H 1
34088
34089   #include <sys/types.h>
34090 EOF
34091
34092 if test "$acx_cv_header_stdint" != stdint.h; then
34093   echo "#include <stddef.h>" >> tmp-stdint.h
34094 fi
34095 if test "$acx_cv_header_stdint" != stddef.h; then
34096   echo "#include <$acx_cv_header_stdint>" >> tmp-stdint.h
34097 fi
34098
34099 sed 's/^ *//' >> tmp-stdint.h <<EOF
34100   /* glibc uses these symbols as guards to prevent redefinitions.  */
34101   #ifdef __int8_t_defined
34102   #define _INT8_T
34103   #define _INT16_T
34104   #define _INT32_T
34105   #endif
34106   #ifdef __uint32_t_defined
34107   #define _UINT32_T
34108   #endif
34109
34110 EOF
34111
34112 # ----------------- done header, emit basic int types -------------
34113 if test "$acx_cv_header_stdint" = stddef.h; then
34114   sed 's/^ *//' >> tmp-stdint.h <<EOF
34115
34116     #ifndef _UINT8_T
34117     #define _UINT8_T
34118     #ifndef __uint8_t_defined
34119     #define __uint8_t_defined
34120     #ifndef uint8_t
34121     typedef unsigned $acx_cv_type_int8_t uint8_t;
34122     #endif
34123     #endif
34124     #endif
34125
34126     #ifndef _UINT16_T
34127     #define _UINT16_T
34128     #ifndef __uint16_t_defined
34129     #define __uint16_t_defined
34130     #ifndef uint16_t
34131     typedef unsigned $acx_cv_type_int16_t uint16_t;
34132     #endif
34133     #endif
34134     #endif
34135
34136     #ifndef _UINT32_T
34137     #define _UINT32_T
34138     #ifndef __uint32_t_defined
34139     #define __uint32_t_defined
34140     #ifndef uint32_t
34141     typedef unsigned $acx_cv_type_int32_t uint32_t;
34142     #endif
34143     #endif
34144     #endif
34145
34146     #ifndef _INT8_T
34147     #define _INT8_T
34148     #ifndef __int8_t_defined
34149     #define __int8_t_defined
34150     #ifndef int8_t
34151     typedef $acx_cv_type_int8_t int8_t;
34152     #endif
34153     #endif
34154     #endif
34155
34156     #ifndef _INT16_T
34157     #define _INT16_T
34158     #ifndef __int16_t_defined
34159     #define __int16_t_defined
34160     #ifndef int16_t
34161     typedef $acx_cv_type_int16_t int16_t;
34162     #endif
34163     #endif
34164     #endif
34165
34166     #ifndef _INT32_T
34167     #define _INT32_T
34168     #ifndef __int32_t_defined
34169     #define __int32_t_defined
34170     #ifndef int32_t
34171     typedef $acx_cv_type_int32_t int32_t;
34172     #endif
34173     #endif
34174     #endif
34175 EOF
34176 elif test "$ac_cv_type_u_int32_t" = yes; then
34177   sed 's/^ *//' >> tmp-stdint.h <<EOF
34178
34179     /* int8_t int16_t int32_t defined by inet code, we do the u_intXX types */
34180     #ifndef _INT8_T
34181     #define _INT8_T
34182     #endif
34183     #ifndef _INT16_T
34184     #define _INT16_T
34185     #endif
34186     #ifndef _INT32_T
34187     #define _INT32_T
34188     #endif
34189
34190     #ifndef _UINT8_T
34191     #define _UINT8_T
34192     #ifndef __uint8_t_defined
34193     #define __uint8_t_defined
34194     #ifndef uint8_t
34195     typedef u_int8_t uint8_t;
34196     #endif
34197     #endif
34198     #endif
34199
34200     #ifndef _UINT16_T
34201     #define _UINT16_T
34202     #ifndef __uint16_t_defined
34203     #define __uint16_t_defined
34204     #ifndef uint16_t
34205     typedef u_int16_t uint16_t;
34206     #endif
34207     #endif
34208     #endif
34209
34210     #ifndef _UINT32_T
34211     #define _UINT32_T
34212     #ifndef __uint32_t_defined
34213     #define __uint32_t_defined
34214     #ifndef uint32_t
34215     typedef u_int32_t uint32_t;
34216     #endif
34217     #endif
34218     #endif
34219 EOF
34220 else
34221   sed 's/^ *//' >> tmp-stdint.h <<EOF
34222
34223     /* Some systems have guard macros to prevent redefinitions, define them.  */
34224     #ifndef _INT8_T
34225     #define _INT8_T
34226     #endif
34227     #ifndef _INT16_T
34228     #define _INT16_T
34229     #endif
34230     #ifndef _INT32_T
34231     #define _INT32_T
34232     #endif
34233     #ifndef _UINT8_T
34234     #define _UINT8_T
34235     #endif
34236     #ifndef _UINT16_T
34237     #define _UINT16_T
34238     #endif
34239     #ifndef _UINT32_T
34240     #define _UINT32_T
34241     #endif
34242 EOF
34243 fi
34244
34245 # ------------- done basic int types, emit int64_t types ------------
34246 if test "$ac_cv_type_uint64_t" = yes; then
34247   sed 's/^ *//' >> tmp-stdint.h <<EOF
34248
34249     /* system headers have good uint64_t and int64_t */
34250     #ifndef _INT64_T
34251     #define _INT64_T
34252     #endif
34253     #ifndef _UINT64_T
34254     #define _UINT64_T
34255     #endif
34256 EOF
34257 elif test "$ac_cv_type_u_int64_t" = yes; then
34258   sed 's/^ *//' >> tmp-stdint.h <<EOF
34259
34260     /* system headers have an u_int64_t (and int64_t) */
34261     #ifndef _INT64_T
34262     #define _INT64_T
34263     #endif
34264     #ifndef _UINT64_T
34265     #define _UINT64_T
34266     #ifndef __uint64_t_defined
34267     #define __uint64_t_defined
34268     #ifndef uint64_t
34269     typedef u_int64_t uint64_t;
34270     #endif
34271     #endif
34272     #endif
34273 EOF
34274 elif test -n "$acx_cv_type_int64_t"; then
34275   sed 's/^ *//' >> tmp-stdint.h <<EOF
34276
34277     /* architecture has a 64-bit type, $acx_cv_type_int64_t */
34278     #ifndef _INT64_T
34279     #define _INT64_T
34280     #ifndef int64_t
34281     typedef $acx_cv_type_int64_t int64_t;
34282     #endif
34283     #endif
34284     #ifndef _UINT64_T
34285     #define _UINT64_T
34286     #ifndef __uint64_t_defined
34287     #define __uint64_t_defined
34288     #ifndef uint64_t
34289     typedef unsigned $acx_cv_type_int64_t uint64_t;
34290     #endif
34291     #endif
34292     #endif
34293 EOF
34294 else
34295   sed 's/^ *//' >> tmp-stdint.h <<EOF
34296
34297     /* some common heuristics for int64_t, using compiler-specific tests */
34298     #if defined __STDC_VERSION__ && (__STDC_VERSION__-0) >= 199901L
34299     #ifndef _INT64_T
34300     #define _INT64_T
34301     #ifndef __int64_t_defined
34302     #ifndef int64_t
34303     typedef long long int64_t;
34304     #endif
34305     #endif
34306     #endif
34307     #ifndef _UINT64_T
34308     #define _UINT64_T
34309     #ifndef uint64_t
34310     typedef unsigned long long uint64_t;
34311     #endif
34312     #endif
34313
34314     #elif defined __GNUC__ && defined (__STDC__) && __STDC__-0
34315     /* NextStep 2.0 cc is really gcc 1.93 but it defines __GNUC__ = 2 and
34316        does not implement __extension__.  But that compiler doesn't define
34317        __GNUC_MINOR__.  */
34318     # if __GNUC__ < 2 || (__NeXT__ && !__GNUC_MINOR__)
34319     # define __extension__
34320     # endif
34321
34322     # ifndef _INT64_T
34323     # define _INT64_T
34324     # ifndef int64_t
34325     __extension__ typedef long long int64_t;
34326     # endif
34327     # endif
34328     # ifndef _UINT64_T
34329     # define _UINT64_T
34330     # ifndef uint64_t
34331     __extension__ typedef unsigned long long uint64_t;
34332     # endif
34333     # endif
34334
34335     #elif !defined __STRICT_ANSI__
34336     # if defined _MSC_VER || defined __WATCOMC__ || defined __BORLANDC__
34337
34338     #  ifndef _INT64_T
34339     #  define _INT64_T
34340     #  ifndef int64_t
34341     typedef __int64 int64_t;
34342     #  endif
34343     #  endif
34344     #  ifndef _UINT64_T
34345     #  define _UINT64_T
34346     #  ifndef uint64_t
34347     typedef unsigned __int64 uint64_t;
34348     #  endif
34349     #  endif
34350     # endif /* compiler */
34351
34352     #endif /* ANSI version */
34353 EOF
34354 fi
34355
34356 # ------------- done int64_t types, emit intptr types ------------
34357 if test "$ac_cv_type_uintptr_t" != yes; then
34358   sed 's/^ *//' >> tmp-stdint.h <<EOF
34359
34360     /* Define intptr_t based on sizeof(void*) = $ac_cv_sizeof_void_p */
34361     #ifndef __uintptr_t_defined
34362     #ifndef uintptr_t
34363     typedef u$acx_cv_type_intptr_t uintptr_t;
34364     #endif
34365     #endif
34366     #ifndef __intptr_t_defined
34367     #ifndef intptr_t
34368     typedef $acx_cv_type_intptr_t  intptr_t;
34369     #endif
34370     #endif
34371 EOF
34372 fi
34373
34374 # ------------- done intptr types, emit int_least types ------------
34375 if test "$ac_cv_type_int_least32_t" != yes; then
34376   sed 's/^ *//' >> tmp-stdint.h <<EOF
34377
34378     /* Define int_least types */
34379     typedef int8_t     int_least8_t;
34380     typedef int16_t    int_least16_t;
34381     typedef int32_t    int_least32_t;
34382     #ifdef _INT64_T
34383     typedef int64_t    int_least64_t;
34384     #endif
34385
34386     typedef uint8_t    uint_least8_t;
34387     typedef uint16_t   uint_least16_t;
34388     typedef uint32_t   uint_least32_t;
34389     #ifdef _UINT64_T
34390     typedef uint64_t   uint_least64_t;
34391     #endif
34392 EOF
34393 fi
34394
34395 # ------------- done intptr types, emit int_fast types ------------
34396 if test "$ac_cv_type_int_fast32_t" != yes; then
34397       sed 's/^ *//' >> tmp-stdint.h <<EOF
34398
34399     /* Define int_fast types.  short is often slow */
34400     typedef int8_t       int_fast8_t;
34401     typedef int          int_fast16_t;
34402     typedef int32_t      int_fast32_t;
34403     #ifdef _INT64_T
34404     typedef int64_t      int_fast64_t;
34405     #endif
34406
34407     typedef uint8_t      uint_fast8_t;
34408     typedef unsigned int uint_fast16_t;
34409     typedef uint32_t     uint_fast32_t;
34410     #ifdef _UINT64_T
34411     typedef uint64_t     uint_fast64_t;
34412     #endif
34413 EOF
34414 fi
34415
34416 if test "$ac_cv_type_uintmax_t" != yes; then
34417   sed 's/^ *//' >> tmp-stdint.h <<EOF
34418
34419     /* Define intmax based on what we found */
34420     #ifndef intmax_t
34421     #ifdef _INT64_T
34422     typedef int64_t       intmax_t;
34423     #else
34424     typedef long          intmax_t;
34425     #endif
34426     #endif
34427     #ifndef uintmax_t
34428     #ifdef _UINT64_T
34429     typedef uint64_t      uintmax_t;
34430     #else
34431     typedef unsigned long uintmax_t;
34432     #endif
34433     #endif
34434 EOF
34435 fi
34436
34437 sed 's/^ *//' >> tmp-stdint.h <<EOF
34438
34439   #endif /* GCC_GENERATED_STDINT_H */
34440 EOF
34441
34442 if test -r gstdint.h && cmp -s tmp-stdint.h gstdint.h; then
34443   rm -f tmp-stdint.h
34444 else
34445   mv -f tmp-stdint.h gstdint.h
34446 fi
34447
34448  ;;
34449
34450   esac
34451 done # for ac_tag
34452
34453
34454 as_fn_exit 0
34455 _ACEOF
34456 ac_clean_files=$ac_clean_files_save
34457
34458 test $ac_write_fail = 0 ||
34459   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
34460
34461
34462 # configure is writing to config.log, and then calls config.status.
34463 # config.status does its own redirection, appending to config.log.
34464 # Unfortunately, on DOS this fails, as config.log is still kept open
34465 # by configure, so config.status won't be able to write to it; its
34466 # output is simply discarded.  So we exec the FD to /dev/null,
34467 # effectively closing config.log, so it can be properly (re)opened and
34468 # appended to by config.status.  When coming back to configure, we
34469 # need to make the FD available again.
34470 if test "$no_create" != yes; then
34471   ac_cs_success=:
34472   ac_config_status_args=
34473   test "$silent" = yes &&
34474     ac_config_status_args="$ac_config_status_args --quiet"
34475   exec 5>/dev/null
34476   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
34477   exec 5>>config.log
34478   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
34479   # would make configure fail if this is the last instruction.
34480   $ac_cs_success || as_fn_exit 1
34481 fi
34482 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
34483   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
34484 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
34485 fi
34486