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 LIBGFOR_BUILD_QUAD_FALSE
 649 LIBGFOR_BUILD_QUAD_TRUE
 650 LIBQUADINCLUDE
 651 LIBQUADLIB_DEP
 652 LIBQUADLIB
 653 LIBQUADSPEC
 654 extra_ldflags_libgfortran
 655 ac_ct_FC
 656 FCFLAGS
 657 FC
 658 enable_static
 659 enable_shared
 660 lt_host_flags
 661 LIBM
 662 OTOOL64
 663 OTOOL
 664 LIPO
 665 NMEDIT
 666 DSYMUTIL
 667 OBJDUMP
 668 LN_S
 669 NM
 670 ac_ct_DUMPBIN
 671 DUMPBIN
 672 LIBTOOL
 673 RANLIB
 674 AR
 675 AS
 676 HAVE_HWCAP_FALSE
 677 HAVE_HWCAP_TRUE
 678 HWCAP_LDFLAGS
 679 LD
 680 FGREP
 681 SED
 682 SECTION_FLAGS
 683 LIBGOMP_CHECKED_REAL_KINDS
 684 LIBGOMP_CHECKED_INT_KINDS
 685 LIBGFOR_MINIMAL_FALSE
 686 LIBGFOR_MINIMAL_TRUE
 687 LIBGFOR_USE_SYMVER_SUN_FALSE
 688 LIBGFOR_USE_SYMVER_SUN_TRUE
 689 LIBGFOR_USE_SYMVER_GNU_FALSE
 690 LIBGFOR_USE_SYMVER_GNU_TRUE
 691 LIBGFOR_USE_SYMVER_FALSE
 692 LIBGFOR_USE_SYMVER_TRUE
 693 AM_CFLAGS
 694 AM_FCFLAGS
 695 HAVE_REAL_17_FALSE
 696 HAVE_REAL_17_TRUE
 697 toolexeclibdir
 698 toolexecdir
 699 EGREP
 700 GREP
 701 CPP
 702 am__fastdepCC_FALSE
 703 am__fastdepCC_TRUE
 704 CCDEPMODE
 705 am__nodep
 706 AMDEPBACKSLASH
 707 AMDEP_FALSE
 708 AMDEP_TRUE
 709 am__quote
 710 am__include
 711 DEPDIR
 712 OBJEXT
 713 EXEEXT
 714 ac_ct_CC
 715 CPPFLAGS
 716 LDFLAGS
 717 CFLAGS
 718 CC
 719 multi_basedir
 720 MAINT
 721 MAINTAINER_MODE_FALSE
 722 MAINTAINER_MODE_TRUE
 723 AM_BACKSLASH
 724 AM_DEFAULT_VERBOSITY
 725 AM_DEFAULT_V
 726 AM_V
 727 am__untar
 728 am__tar
 729 AMTAR
 730 am__leading_dot
 731 SET_MAKE
 732 AWK
 733 mkdir_p
 734 MKDIR_P
 735 INSTALL_STRIP_PROGRAM
 736 STRIP
 737 install_sh
 738 MAKEINFO
 739 AUTOHEADER
 740 AUTOMAKE
 741 AUTOCONF
 742 ACLOCAL
 743 VERSION
 744 PACKAGE
 745 CYGPATH_W
 746 am__isrc
 747 INSTALL_DATA
 748 INSTALL_SCRIPT
 749 INSTALL_PROGRAM
 750 target_noncanonical
 751 target_os
 752 target_vendor
 753 target_cpu
 754 target
 755 host_os
 756 host_vendor
 757 host_cpu
 758 host
 759 onestep
 760 onestep_FALSE
 761 onestep_TRUE
 762 target_subdir
 763 host_subdir
 764 build_subdir
 765 build_libsubdir
 766 build_os
 767 build_vendor
 768 build_cpu
 769 build
 770 target_alias
 771 host_alias
 772 build_alias
 773 LIBS
 774 ECHO_T
 775 ECHO_N
 776 ECHO_C
 777 DEFS
 778 mandir
 779 localedir
 780 libdir
 781 psdir
 782 pdfdir
 783 dvidir
 784 htmldir
 785 infodir
 786 docdir
 787 oldincludedir
 788 includedir
 789 localstatedir
 790 sharedstatedir
 791 sysconfdir
 792 datadir
 793 datarootdir
 794 libexecdir
 795 sbindir
 796 bindir
 797 program_transform_name
 798 prefix
 799 exec_prefix
 800 PACKAGE_URL
 801 PACKAGE_BUGREPORT
 802 PACKAGE_STRING
 803 PACKAGE_VERSION
 804 PACKAGE_TARNAME
 805 PACKAGE_NAME
 806 PATH_SEPARATOR
 807 SHELL'
 808 ac_subst_files=''
 809 ac_user_opts='
 810 enable_option_checking
 811 with_build_libsubdir
 812 enable_version_specific_runtime_libs
 813 enable_intermodule
 814 enable_silent_rules
 815 enable_maintainer_mode
 816 enable_multilib
 817 enable_dependency_tracking
 818 with_toolexeclibdir
 819 enable_cet
 820 enable_symvers
 821 with_gnu_ld
 822 enable_shared
 823 enable_static
 824 with_pic
 825 enable_fast_install
 826 enable_libtool_lock
 827 enable_largefile
 828 enable_libquadmath_support
 829 with_gcc_major_version_only
 830 '
 831       ac_precious_vars='build_alias
 832 host_alias
 833 target_alias
 834 CC
 835 CFLAGS
 836 LDFLAGS
 837 LIBS
 838 CPPFLAGS
 839 CPP
 840 FC
 841 FCFLAGS'
 842
 843
 844 # Initialize some variables set by options.
 845 ac_init_help=
 846 ac_init_version=false
 847 ac_unrecognized_opts=
 848 ac_unrecognized_sep=
 849 # The variables have the same names as the options, with
 850 # dashes changed to underlines.
 851 cache_file=/dev/null
 852 exec_prefix=NONE
 853 no_create=
 854 no_recursion=
 855 prefix=NONE
 856 program_prefix=NONE
 857 program_suffix=NONE
 858 program_transform_name=s,x,x,
 859 silent=
 860 site=
 861 srcdir=
 862 verbose=
 863 x_includes=NONE
 864 x_libraries=NONE
 865
 866 # Installation directory options.
 867 # These are left unexpanded so users can "make install exec_prefix=/foo"
 868 # and all the variables that are supposed to be based on exec_prefix
 869 # by default will actually change.
 870 # Use braces instead of parens because sh, perl, etc. also accept them.
 871 # (The list follows the same order as the GNU Coding Standards.)
 872 bindir='${exec_prefix}/bin'
 873 sbindir='${exec_prefix}/sbin'
 874 libexecdir='${exec_prefix}/libexec'
 875 datarootdir='${prefix}/share'
 876 datadir='${datarootdir}'
 877 sysconfdir='${prefix}/etc'
 878 sharedstatedir='${prefix}/com'
 879 localstatedir='${prefix}/var'
 880 includedir='${prefix}/include'
 881 oldincludedir='/usr/include'
 882 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 883 infodir='${datarootdir}/info'
 884 htmldir='${docdir}'
 885 dvidir='${docdir}'
 886 pdfdir='${docdir}'
 887 psdir='${docdir}'
 888 libdir='${exec_prefix}/lib'
 889 localedir='${datarootdir}/locale'
 890 mandir='${datarootdir}/man'
 891
 892 ac_prev=
 893 ac_dashdash=
 894 for ac_option
 895 do
 896   # If the previous option needs an argument, assign it.
 897   if test -n "$ac_prev"; then
 898     eval $ac_prev=\$ac_option
 899     ac_prev=
 900     continue
 901   fi
 902
 903   case $ac_option in
 904   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 905   *=)   ac_optarg= ;;
 906   *)    ac_optarg=yes ;;
 907   esac
 908
 909   # Accept the important Cygnus configure options, so we can diagnose typos.
 910
 911   case $ac_dashdash$ac_option in
 912   --)
 913     ac_dashdash=yes ;;
 914
 915   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 916     ac_prev=bindir ;;
 917   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 918     bindir=$ac_optarg ;;
 919
 920   -build | --build | --buil | --bui | --bu)
 921     ac_prev=build_alias ;;
 922   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 923     build_alias=$ac_optarg ;;
 924
 925   -cache-file | --cache-file | --cache-fil | --cache-fi \
 926   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 927     ac_prev=cache_file ;;
 928   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 929   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 930     cache_file=$ac_optarg ;;
 931
 932   --config-cache | -C)
 933     cache_file=config.cache ;;
 934
 935   -datadir | --datadir | --datadi | --datad)
 936     ac_prev=datadir ;;
 937   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 938     datadir=$ac_optarg ;;
 939
 940   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 941   | --dataroo | --dataro | --datar)
 942     ac_prev=datarootdir ;;
 943   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 944   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 945     datarootdir=$ac_optarg ;;
 946
 947   -disable-* | --disable-*)
 948     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 949     # Reject names that are not valid shell variable names.
 950     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 951       as_fn_error $? "invalid feature name: $ac_useropt"
 952     ac_useropt_orig=$ac_useropt
 953     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 954     case $ac_user_opts in
 955       *"
 956 "enable_$ac_useropt"
 957 "*) ;;
 958       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 959          ac_unrecognized_sep=', ';;
 960     esac
 961     eval enable_$ac_useropt=no ;;
 962
 963   -docdir | --docdir | --docdi | --doc | --do)
 964     ac_prev=docdir ;;
 965   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 966     docdir=$ac_optarg ;;
 967
 968   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 969     ac_prev=dvidir ;;
 970   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 971     dvidir=$ac_optarg ;;
 972
 973   -enable-* | --enable-*)
 974     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 975     # Reject names that are not valid shell variable names.
 976     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 977       as_fn_error $? "invalid feature name: $ac_useropt"
 978     ac_useropt_orig=$ac_useropt
 979     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 980     case $ac_user_opts in
 981       *"
 982 "enable_$ac_useropt"
 983 "*) ;;
 984       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 985          ac_unrecognized_sep=', ';;
 986     esac
 987     eval enable_$ac_useropt=\$ac_optarg ;;
 988
 989   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 990   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 991   | --exec | --exe | --ex)
 992     ac_prev=exec_prefix ;;
 993   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 994   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 995   | --exec=* | --exe=* | --ex=*)
 996     exec_prefix=$ac_optarg ;;
 997
 998   -gas | --gas | --ga | --g)
 999     # Obsolete; use --with-gas.
1000     with_gas=yes ;;
1001
1002   -help | --help | --hel | --he | -h)
1003     ac_init_help=long ;;
1004   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1005     ac_init_help=recursive ;;
1006   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1007     ac_init_help=short ;;
1008
1009   -host | --host | --hos | --ho)
1010     ac_prev=host_alias ;;
1011   -host=* | --host=* | --hos=* | --ho=*)
1012     host_alias=$ac_optarg ;;
1013
1014   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1015     ac_prev=htmldir ;;
1016   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1017   | --ht=*)
1018     htmldir=$ac_optarg ;;
1019
1020   -includedir | --includedir | --includedi | --included | --include \
1021   | --includ | --inclu | --incl | --inc)
1022     ac_prev=includedir ;;
1023   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1024   | --includ=* | --inclu=* | --incl=* | --inc=*)
1025     includedir=$ac_optarg ;;
1026
1027   -infodir | --infodir | --infodi | --infod | --info | --inf)
1028     ac_prev=infodir ;;
1029   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1030     infodir=$ac_optarg ;;
1031
1032   -libdir | --libdir | --libdi | --libd)
1033     ac_prev=libdir ;;
1034   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1035     libdir=$ac_optarg ;;
1036
1037   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1038   | --libexe | --libex | --libe)
1039     ac_prev=libexecdir ;;
1040   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1041   | --libexe=* | --libex=* | --libe=*)
1042     libexecdir=$ac_optarg ;;
1043
1044   -localedir | --localedir | --localedi | --localed | --locale)
1045     ac_prev=localedir ;;
1046   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1047     localedir=$ac_optarg ;;
1048
1049   -localstatedir | --localstatedir | --localstatedi | --localstated \
1050   | --localstate | --localstat | --localsta | --localst | --locals)
1051     ac_prev=localstatedir ;;
1052   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1053   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1054     localstatedir=$ac_optarg ;;
1055
1056   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1057     ac_prev=mandir ;;
1058   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1059     mandir=$ac_optarg ;;
1060
1061   -nfp | --nfp | --nf)
1062     # Obsolete; use --without-fp.
1063     with_fp=no ;;
1064
1065   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1066   | --no-cr | --no-c | -n)
1067     no_create=yes ;;
1068
1069   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1070   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1071     no_recursion=yes ;;
1072
1073   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1074   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1075   | --oldin | --oldi | --old | --ol | --o)
1076     ac_prev=oldincludedir ;;
1077   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1078   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1079   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1080     oldincludedir=$ac_optarg ;;
1081
1082   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1083     ac_prev=prefix ;;
1084   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1085     prefix=$ac_optarg ;;
1086
1087   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1088   | --program-pre | --program-pr | --program-p)
1089     ac_prev=program_prefix ;;
1090   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1091   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1092     program_prefix=$ac_optarg ;;
1093
1094   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1095   | --program-suf | --program-su | --program-s)
1096     ac_prev=program_suffix ;;
1097   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1098   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1099     program_suffix=$ac_optarg ;;
1100
1101   -program-transform-name | --program-transform-name \
1102   | --program-transform-nam | --program-transform-na \
1103   | --program-transform-n | --program-transform- \
1104   | --program-transform | --program-transfor \
1105   | --program-transfo | --program-transf \
1106   | --program-trans | --program-tran \
1107   | --progr-tra | --program-tr | --program-t)
1108     ac_prev=program_transform_name ;;
1109   -program-transform-name=* | --program-transform-name=* \
1110   | --program-transform-nam=* | --program-transform-na=* \
1111   | --program-transform-n=* | --program-transform-=* \
1112   | --program-transform=* | --program-transfor=* \
1113   | --program-transfo=* | --program-transf=* \
1114   | --program-trans=* | --program-tran=* \
1115   | --progr-tra=* | --program-tr=* | --program-t=*)
1116     program_transform_name=$ac_optarg ;;
1117
1118   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1119     ac_prev=pdfdir ;;
1120   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1121     pdfdir=$ac_optarg ;;
1122
1123   -psdir | --psdir | --psdi | --psd | --ps)
1124     ac_prev=psdir ;;
1125   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1126     psdir=$ac_optarg ;;
1127
1128   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1129   | -silent | --silent | --silen | --sile | --sil)
1130     silent=yes ;;
1131
1132   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1133     ac_prev=sbindir ;;
1134   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1135   | --sbi=* | --sb=*)
1136     sbindir=$ac_optarg ;;
1137
1138   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1139   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1140   | --sharedst | --shareds | --shared | --share | --shar \
1141   | --sha | --sh)
1142     ac_prev=sharedstatedir ;;
1143   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1144   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1145   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1146   | --sha=* | --sh=*)
1147     sharedstatedir=$ac_optarg ;;
1148
1149   -site | --site | --sit)
1150     ac_prev=site ;;
1151   -site=* | --site=* | --sit=*)
1152     site=$ac_optarg ;;
1153
1154   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1155     ac_prev=srcdir ;;
1156   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1157     srcdir=$ac_optarg ;;
1158
1159   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1160   | --syscon | --sysco | --sysc | --sys | --sy)
1161     ac_prev=sysconfdir ;;
1162   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1163   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1164     sysconfdir=$ac_optarg ;;
1165
1166   -target | --target | --targe | --targ | --tar | --ta | --t)
1167     ac_prev=target_alias ;;
1168   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1169     target_alias=$ac_optarg ;;
1170
1171   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1172     verbose=yes ;;
1173
1174   -version | --version | --versio | --versi | --vers | -V)
1175     ac_init_version=: ;;
1176
1177   -with-* | --with-*)
1178     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1179     # Reject names that are not valid shell variable names.
1180     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1181       as_fn_error $? "invalid package name: $ac_useropt"
1182     ac_useropt_orig=$ac_useropt
1183     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1184     case $ac_user_opts in
1185       *"
1186 "with_$ac_useropt"
1187 "*) ;;
1188       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1189          ac_unrecognized_sep=', ';;
1190     esac
1191     eval with_$ac_useropt=\$ac_optarg ;;
1192
1193   -without-* | --without-*)
1194     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1195     # Reject names that are not valid shell variable names.
1196     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1197       as_fn_error $? "invalid package name: $ac_useropt"
1198     ac_useropt_orig=$ac_useropt
1199     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1200     case $ac_user_opts in
1201       *"
1202 "with_$ac_useropt"
1203 "*) ;;
1204       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1205          ac_unrecognized_sep=', ';;
1206     esac
1207     eval with_$ac_useropt=no ;;
1208
1209   --x)
1210     # Obsolete; use --with-x.
1211     with_x=yes ;;
1212
1213   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1214   | --x-incl | --x-inc | --x-in | --x-i)
1215     ac_prev=x_includes ;;
1216   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1217   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1218     x_includes=$ac_optarg ;;
1219
1220   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1221   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1222     ac_prev=x_libraries ;;
1223   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1224   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1225     x_libraries=$ac_optarg ;;
1226
1227   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1228 Try \`$0 --help' for more information"
1229     ;;
1230
1231   *=*)
1232     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1233     # Reject names that are not valid shell variable names.
1234     case $ac_envvar in #(
1235       '' | [0-9]* | *[!_$as_cr_alnum]* )
1236       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1237     esac
1238     eval $ac_envvar=\$ac_optarg
1239     export $ac_envvar ;;
1240
1241   *)
1242     # FIXME: should be removed in autoconf 3.0.
1243     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1244     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1245       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1246     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1247     ;;
1248
1249   esac
1250 done
1251
1252 if test -n "$ac_prev"; then
1253   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1254   as_fn_error $? "missing argument to $ac_option"
1255 fi
1256
1257 if test -n "$ac_unrecognized_opts"; then
1258   case $enable_option_checking in
1259     no) ;;
1260     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1261     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1262   esac
1263 fi
1264
1265 # Check all directory arguments for consistency.
1266 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1267                 datadir sysconfdir sharedstatedir localstatedir includedir \
1268                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1269                 libdir localedir mandir
1270 do
1271   eval ac_val=\$$ac_var
1272   # Remove trailing slashes.
1273   case $ac_val in
1274     */ )
1275       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1276       eval $ac_var=\$ac_val;;
1277   esac
1278   # Be sure to have absolute directory names.
1279   case $ac_val in
1280     [\\/$]* | ?:[\\/]* )  continue;;
1281     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1282   esac
1283   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1284 done
1285
1286 # There might be people who depend on the old broken behavior: `$host'
1287 # used to hold the argument of --host etc.
1288 # FIXME: To remove some day.
1289 build=$build_alias
1290 host=$host_alias
1291 target=$target_alias
1292
1293 # FIXME: To remove some day.
1294 if test "x$host_alias" != x; then
1295   if test "x$build_alias" = x; then
1296     cross_compiling=maybe
1297   elif test "x$build_alias" != "x$host_alias"; then
1298     cross_compiling=yes
1299   fi
1300 fi
1301
1302 ac_tool_prefix=
1303 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1304
1305 test "$silent" = yes && exec 6>/dev/null
1306
1307
1308 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1309 ac_ls_di=`ls -di .` &&
1310 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1311   as_fn_error $? "working directory cannot be determined"
1312 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1313   as_fn_error $? "pwd does not report name of working directory"
1314
1315
1316 # Find the source files, if location was not specified.
1317 if test -z "$srcdir"; then
1318   ac_srcdir_defaulted=yes
1319   # Try the directory containing this script, then the parent directory.
1320   ac_confdir=`$as_dirname -- "$as_myself" ||
1321 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1322          X"$as_myself" : 'X\(//\)[^/]' \| \
1323          X"$as_myself" : 'X\(//\)$' \| \
1324          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1325 $as_echo X"$as_myself" |
1326     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1327             s//\1/
1328             q
1329           }
1330           /^X\(\/\/\)[^/].*/{
1331             s//\1/
1332             q
1333           }
1334           /^X\(\/\/\)$/{
1335             s//\1/
1336             q
1337           }
1338           /^X\(\/\).*/{
1339             s//\1/
1340             q
1341           }
1342           s/.*/./; q'`
1343   srcdir=$ac_confdir
1344   if test ! -r "$srcdir/$ac_unique_file"; then
1345     srcdir=..
1346   fi
1347 else
1348   ac_srcdir_defaulted=no
1349 fi
1350 if test ! -r "$srcdir/$ac_unique_file"; then
1351   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1352   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1353 fi
1354 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1355 ac_abs_confdir=`(
1356         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1357         pwd)`
1358 # When building in place, set srcdir=.
1359 if test "$ac_abs_confdir" = "$ac_pwd"; then
1360   srcdir=.
1361 fi
1362 # Remove unnecessary trailing slashes from srcdir.
1363 # Double slashes in file names in object file debugging info
1364 # mess up M-x gdb in Emacs.
1365 case $srcdir in
1366 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1367 esac
1368 for ac_var in $ac_precious_vars; do
1369   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1370   eval ac_env_${ac_var}_value=\$${ac_var}
1371   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1372   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1373 done
1374
1375 #
1376 # Report the --help message.
1377 #
1378 if test "$ac_init_help" = "long"; then
1379   # Omit some internal or obsolete options to make the list less imposing.
1380   # This message is too long to be a string in the A/UX 3.1 sh.
1381   cat <<_ACEOF
1382 \`configure' configures GNU Fortran Runtime Library 0.3 to adapt to many kinds of systems.
1383
1384 Usage: $0 [OPTION]... [VAR=VALUE]...
1385
1386 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1387 VAR=VALUE.  See below for descriptions of some of the useful variables.
1388
1389 Defaults for the options are specified in brackets.
1390
1391 Configuration:
1392   -h, --help              display this help and exit
1393       --help=short        display options specific to this package
1394       --help=recursive    display the short help of all the included packages
1395   -V, --version           display version information and exit
1396   -q, --quiet, --silent   do not print \`checking ...' messages
1397       --cache-file=FILE   cache test results in FILE [disabled]
1398   -C, --config-cache      alias for \`--cache-file=config.cache'
1399   -n, --no-create         do not create output files
1400       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1401
1402 Installation directories:
1403   --prefix=PREFIX         install architecture-independent files in PREFIX
1404                           [$ac_default_prefix]
1405   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1406                           [PREFIX]
1407
1408 By default, \`make install' will install all the files in
1409 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1410 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1411 for instance \`--prefix=\$HOME'.
1412
1413 For better control, use the options below.
1414
1415 Fine tuning of the installation directories:
1416   --bindir=DIR            user executables [EPREFIX/bin]
1417   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1418   --libexecdir=DIR        program executables [EPREFIX/libexec]
1419   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1420   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1421   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1422   --libdir=DIR            object code libraries [EPREFIX/lib]
1423   --includedir=DIR        C header files [PREFIX/include]
1424   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1425   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1426   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1427   --infodir=DIR           info documentation [DATAROOTDIR/info]
1428   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1429   --mandir=DIR            man documentation [DATAROOTDIR/man]
1430   --docdir=DIR            documentation root [DATAROOTDIR/doc/libgfortran]
1431   --htmldir=DIR           html documentation [DOCDIR]
1432   --dvidir=DIR            dvi documentation [DOCDIR]
1433   --pdfdir=DIR            pdf documentation [DOCDIR]
1434   --psdir=DIR             ps documentation [DOCDIR]
1435 _ACEOF
1436
1437   cat <<\_ACEOF
1438
1439 Program names:
1440   --program-prefix=PREFIX            prepend PREFIX to installed program names
1441   --program-suffix=SUFFIX            append SUFFIX to installed program names
1442   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1443
1444 System types:
1445   --build=BUILD     configure for building on BUILD [guessed]
1446   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1447   --target=TARGET   configure for building compilers for TARGET [HOST]
1448 _ACEOF
1449 fi
1450
1451 if test -n "$ac_init_help"; then
1452   case $ac_init_help in
1453      short | recursive ) echo "Configuration of GNU Fortran Runtime Library 0.3:";;
1454    esac
1455   cat <<\_ACEOF
1456
1457 Optional Features:
1458   --disable-option-checking  ignore unrecognized --enable/--with options
1459   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1460   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1461   --enable-version-specific-runtime-libs
1462                           specify that runtime libraries should be installed
1463                           in a compiler-specific directory
1464   --enable-intermodule    build the library in one step
1465   --enable-silent-rules   less verbose build output (undo: "make V=1")
1466   --disable-silent-rules  verbose build output (undo: "make V=0")
1467   --enable-maintainer-mode
1468                           enable make rules and dependencies not useful (and
1469                           sometimes confusing) to the casual installer
1470   --enable-multilib       build many library versions (default)
1471   --enable-dependency-tracking
1472                           do not reject slow dependency extractors
1473   --disable-dependency-tracking
1474                           speeds up one-time build
1475   --enable-cet            enable Intel CET in target libraries [default=auto]
1476   --disable-symvers       disable symbol versioning for libgfortran
1477   --enable-shared[=PKGS]  build shared libraries [default=yes]
1478   --enable-static[=PKGS]  build static libraries [default=yes]
1479   --enable-fast-install[=PKGS]
1480                           optimize for fast installation [default=yes]
1481   --disable-libtool-lock  avoid locking (might break parallel builds)
1482   --disable-largefile     omit support for large files
1483   --disable-libquadmath-support
1484                           disable libquadmath support for Fortran
1485
1486 Optional Packages:
1487   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1488   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1489   --with-build-libsubdir=DIR  Directory where to find libraries for build system
1490   --with-toolexeclibdir=DIR
1491                           install libraries built with a cross compiler within
1492                           DIR
1493   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1494   --with-pic              try to use only PIC/non-PIC objects [default=use
1495                           both]
1496   --with-gcc-major-version-only
1497                           use only GCC major number in filesystem paths
1498
1499 Some influential environment variables:
1500   CC          C compiler command
1501   CFLAGS      C compiler flags
1502   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1503               nonstandard directory <lib dir>
1504   LIBS        libraries to pass to the linker, e.g. -l<library>
1505   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1506               you have headers in a nonstandard directory <include dir>
1507   CPP         C preprocessor
1508   FC          Fortran compiler command
1509   FCFLAGS     Fortran compiler flags
1510
1511 Use these variables to override the choices made by `configure' or to help
1512 it to find libraries and programs with nonstandard names/locations.
1513
1514 Report bugs to the package provider.
1515 GNU Fortran Runtime Library home page: <http://www.gnu.org/software/libgfortran/>.
1516 General help using GNU software: <http://www.gnu.org/gethelp/>.
1517 _ACEOF
1518 ac_status=$?
1519 fi
1520
1521 if test "$ac_init_help" = "recursive"; then
1522   # If there are subdirs, report their specific --help.
1523   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1524     test -d "$ac_dir" ||
1525       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1526       continue
1527     ac_builddir=.
1528
1529 case "$ac_dir" in
1530 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1531 *)
1532   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1533   # A ".." for each directory in $ac_dir_suffix.
1534   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1535   case $ac_top_builddir_sub in
1536   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1537   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1538   esac ;;
1539 esac
1540 ac_abs_top_builddir=$ac_pwd
1541 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1542 # for backward compatibility:
1543 ac_top_builddir=$ac_top_build_prefix
1544
1545 case $srcdir in
1546   .)  # We are building in place.
1547     ac_srcdir=.
1548     ac_top_srcdir=$ac_top_builddir_sub
1549     ac_abs_top_srcdir=$ac_pwd ;;
1550   [\\/]* | ?:[\\/]* )  # Absolute name.
1551     ac_srcdir=$srcdir$ac_dir_suffix;
1552     ac_top_srcdir=$srcdir
1553     ac_abs_top_srcdir=$srcdir ;;
1554   *) # Relative name.
1555     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1556     ac_top_srcdir=$ac_top_build_prefix$srcdir
1557     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1558 esac
1559 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1560
1561     cd "$ac_dir" || { ac_status=$?; continue; }
1562     # Check for guested configure.
1563     if test -f "$ac_srcdir/configure.gnu"; then
1564       echo &&
1565       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1566     elif test -f "$ac_srcdir/configure"; then
1567       echo &&
1568       $SHELL "$ac_srcdir/configure" --help=recursive
1569     else
1570       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1571     fi || ac_status=$?
1572     cd "$ac_pwd" || { ac_status=$?; break; }
1573   done
1574 fi
1575
1576 test -n "$ac_init_help" && exit $ac_status
1577 if $ac_init_version; then
1578   cat <<\_ACEOF
1579 GNU Fortran Runtime Library configure 0.3
1580 generated by GNU Autoconf 2.69
1581
1582 Copyright (C) 2012 Free Software Foundation, Inc.
1583 This configure script is free software; the Free Software Foundation
1584 gives unlimited permission to copy, distribute and modify it.
1585 _ACEOF
1586   exit
1587 fi
1588
1589 ## ------------------------ ##
1590 ## Autoconf initialization. ##
1591 ## ------------------------ ##
1592
1593 # ac_fn_c_try_compile LINENO
1594 # --------------------------
1595 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1596 ac_fn_c_try_compile ()
1597 {
1598   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1599   rm -f conftest.$ac_objext
1600   if { { ac_try="$ac_compile"
1601 case "(($ac_try" in
1602   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1603   *) ac_try_echo=$ac_try;;
1604 esac
1605 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1606 $as_echo "$ac_try_echo"; } >&5
1607   (eval "$ac_compile") 2>conftest.err
1608   ac_status=$?
1609   if test -s conftest.err; then
1610     grep -v '^ *+' conftest.err >conftest.er1
1611     cat conftest.er1 >&5
1612     mv -f conftest.er1 conftest.err
1613   fi
1614   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1615   test $ac_status = 0; } && {
1616          test -z "$ac_c_werror_flag" ||
1617          test ! -s conftest.err
1618        } && test -s conftest.$ac_objext; then :
1619   ac_retval=0
1620 else
1621   $as_echo "$as_me: failed program was:" >&5
1622 sed 's/^/| /' conftest.$ac_ext >&5
1623
1624         ac_retval=1
1625 fi
1626   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1627   as_fn_set_status $ac_retval
1628
1629 } # ac_fn_c_try_compile
1630
1631 # ac_fn_c_try_cpp LINENO
1632 # ----------------------
1633 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1634 ac_fn_c_try_cpp ()
1635 {
1636   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1637   if { { ac_try="$ac_cpp conftest.$ac_ext"
1638 case "(($ac_try" in
1639   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1640   *) ac_try_echo=$ac_try;;
1641 esac
1642 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1643 $as_echo "$ac_try_echo"; } >&5
1644   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1645   ac_status=$?
1646   if test -s conftest.err; then
1647     grep -v '^ *+' conftest.err >conftest.er1
1648     cat conftest.er1 >&5
1649     mv -f conftest.er1 conftest.err
1650   fi
1651   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1652   test $ac_status = 0; } > conftest.i && {
1653          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1654          test ! -s conftest.err
1655        }; then :
1656   ac_retval=0
1657 else
1658   $as_echo "$as_me: failed program was:" >&5
1659 sed 's/^/| /' conftest.$ac_ext >&5
1660
1661     ac_retval=1
1662 fi
1663   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1664   as_fn_set_status $ac_retval
1665
1666 } # ac_fn_c_try_cpp
1667
1668 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1669 # -------------------------------------------------------
1670 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1671 # the include files in INCLUDES and setting the cache variable VAR
1672 # accordingly.
1673 ac_fn_c_check_header_mongrel ()
1674 {
1675   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1676   if eval \${$3+:} false; then :
1677   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1678 $as_echo_n "checking for $2... " >&6; }
1679 if eval \${$3+:} false; then :
1680   $as_echo_n "(cached) " >&6
1681 fi
1682 eval ac_res=\$$3
1683                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1684 $as_echo "$ac_res" >&6; }
1685 else
1686   # Is the header compilable?
1687 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1688 $as_echo_n "checking $2 usability... " >&6; }
1689 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1690 /* end confdefs.h.  */
1691 $4
1692 #include <$2>
1693 _ACEOF
1694 if ac_fn_c_try_compile "$LINENO"; then :
1695   ac_header_compiler=yes
1696 else
1697   ac_header_compiler=no
1698 fi
1699 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1700 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1701 $as_echo "$ac_header_compiler" >&6; }
1702
1703 # Is the header present?
1704 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1705 $as_echo_n "checking $2 presence... " >&6; }
1706 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1707 /* end confdefs.h.  */
1708 #include <$2>
1709 _ACEOF
1710 if ac_fn_c_try_cpp "$LINENO"; then :
1711   ac_header_preproc=yes
1712 else
1713   ac_header_preproc=no
1714 fi
1715 rm -f conftest.err conftest.i conftest.$ac_ext
1716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1717 $as_echo "$ac_header_preproc" >&6; }
1718
1719 # So?  What about this header?
1720 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1721   yes:no: )
1722     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1723 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1724     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1725 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1726     ;;
1727   no:yes:* )
1728     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1729 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1730     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1731 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1732     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1733 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1734     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1735 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1736     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1737 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1738     ;;
1739 esac
1740   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1741 $as_echo_n "checking for $2... " >&6; }
1742 if eval \${$3+:} false; then :
1743   $as_echo_n "(cached) " >&6
1744 else
1745   eval "$3=\$ac_header_compiler"
1746 fi
1747 eval ac_res=\$$3
1748                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1749 $as_echo "$ac_res" >&6; }
1750 fi
1751   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1752
1753 } # ac_fn_c_check_header_mongrel
1754
1755 # ac_fn_c_try_run LINENO
1756 # ----------------------
1757 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1758 # that executables *can* be run.
1759 ac_fn_c_try_run ()
1760 {
1761   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1762   if { { ac_try="$ac_link"
1763 case "(($ac_try" in
1764   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1765   *) ac_try_echo=$ac_try;;
1766 esac
1767 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1768 $as_echo "$ac_try_echo"; } >&5
1769   (eval "$ac_link") 2>&5
1770   ac_status=$?
1771   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1772   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1773   { { case "(($ac_try" in
1774   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1775   *) ac_try_echo=$ac_try;;
1776 esac
1777 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1778 $as_echo "$ac_try_echo"; } >&5
1779   (eval "$ac_try") 2>&5
1780   ac_status=$?
1781   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1782   test $ac_status = 0; }; }; then :
1783   ac_retval=0
1784 else
1785   $as_echo "$as_me: program exited with status $ac_status" >&5
1786        $as_echo "$as_me: failed program was:" >&5
1787 sed 's/^/| /' conftest.$ac_ext >&5
1788
1789        ac_retval=$ac_status
1790 fi
1791   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1792   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1793   as_fn_set_status $ac_retval
1794
1795 } # ac_fn_c_try_run
1796
1797 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1798 # -------------------------------------------------------
1799 # Tests whether HEADER exists and can be compiled using the include files in
1800 # INCLUDES, setting the cache variable VAR accordingly.
1801 ac_fn_c_check_header_compile ()
1802 {
1803   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1804   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1805 $as_echo_n "checking for $2... " >&6; }
1806 if eval \${$3+:} false; then :
1807   $as_echo_n "(cached) " >&6
1808 else
1809   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1810 /* end confdefs.h.  */
1811 $4
1812 #include <$2>
1813 _ACEOF
1814 if ac_fn_c_try_compile "$LINENO"; then :
1815   eval "$3=yes"
1816 else
1817   eval "$3=no"
1818 fi
1819 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1820 fi
1821 eval ac_res=\$$3
1822                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1823 $as_echo "$ac_res" >&6; }
1824   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1825
1826 } # ac_fn_c_check_header_compile
1827
1828 # ac_fn_c_try_link LINENO
1829 # -----------------------
1830 # Try to link conftest.$ac_ext, and return whether this succeeded.
1831 ac_fn_c_try_link ()
1832 {
1833   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1834   rm -f conftest.$ac_objext conftest$ac_exeext
1835   if { { ac_try="$ac_link"
1836 case "(($ac_try" in
1837   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1838   *) ac_try_echo=$ac_try;;
1839 esac
1840 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1841 $as_echo "$ac_try_echo"; } >&5
1842   (eval "$ac_link") 2>conftest.err
1843   ac_status=$?
1844   if test -s conftest.err; then
1845     grep -v '^ *+' conftest.err >conftest.er1
1846     cat conftest.er1 >&5
1847     mv -f conftest.er1 conftest.err
1848   fi
1849   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1850   test $ac_status = 0; } && {
1851          test -z "$ac_c_werror_flag" ||
1852          test ! -s conftest.err
1853        } && test -s conftest$ac_exeext && {
1854          test "$cross_compiling" = yes ||
1855          test -x conftest$ac_exeext
1856        }; then :
1857   ac_retval=0
1858 else
1859   $as_echo "$as_me: failed program was:" >&5
1860 sed 's/^/| /' conftest.$ac_ext >&5
1861
1862         ac_retval=1
1863 fi
1864   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1865   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1866   # interfere with the next link command; also delete a directory that is
1867   # left behind by Apple's compiler.  We do this before executing the actions.
1868   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1869   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1870   as_fn_set_status $ac_retval
1871
1872 } # ac_fn_c_try_link
1873
1874 # ac_fn_c_check_func LINENO FUNC VAR
1875 # ----------------------------------
1876 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1877 ac_fn_c_check_func ()
1878 {
1879   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1880   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1881 $as_echo_n "checking for $2... " >&6; }
1882 if eval \${$3+:} false; then :
1883   $as_echo_n "(cached) " >&6
1884 else
1885   if test x$gcc_no_link = xyes; then
1886   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
1887 fi
1888 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1889 /* end confdefs.h.  */
1890 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1891    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1892 #define $2 innocuous_$2
1893
1894 /* System header to define __stub macros and hopefully few prototypes,
1895     which can conflict with char $2 (); below.
1896     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1897     <limits.h> exists even on freestanding compilers.  */
1898
1899 #ifdef __STDC__
1900 # include <limits.h>
1901 #else
1902 # include <assert.h>
1903 #endif
1904
1905 #undef $2
1906
1907 /* Override any GCC internal prototype to avoid an error.
1908    Use char because int might match the return type of a GCC
1909    builtin and then its argument prototype would still apply.  */
1910 #ifdef __cplusplus
1911 extern "C"
1912 #endif
1913 char $2 ();
1914 /* The GNU C library defines this for functions which it implements
1915     to always fail with ENOSYS.  Some functions are actually named
1916     something starting with __ and the normal name is an alias.  */
1917 #if defined __stub_$2 || defined __stub___$2
1918 choke me
1919 #endif
1920
1921 int
1922 main ()
1923 {
1924 return $2 ();
1925   ;
1926   return 0;
1927 }
1928 _ACEOF
1929 if ac_fn_c_try_link "$LINENO"; then :
1930   eval "$3=yes"
1931 else
1932   eval "$3=no"
1933 fi
1934 rm -f core conftest.err conftest.$ac_objext \
1935     conftest$ac_exeext conftest.$ac_ext
1936 fi
1937 eval ac_res=\$$3
1938                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1939 $as_echo "$ac_res" >&6; }
1940   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1941
1942 } # ac_fn_c_check_func
1943
1944 # ac_fn_fc_try_compile LINENO
1945 # ---------------------------
1946 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1947 ac_fn_fc_try_compile ()
1948 {
1949   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1950   rm -f conftest.$ac_objext
1951   if { { ac_try="$ac_compile"
1952 case "(($ac_try" in
1953   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1954   *) ac_try_echo=$ac_try;;
1955 esac
1956 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1957 $as_echo "$ac_try_echo"; } >&5
1958   (eval "$ac_compile") 2>conftest.err
1959   ac_status=$?
1960   if test -s conftest.err; then
1961     grep -v '^ *+' conftest.err >conftest.er1
1962     cat conftest.er1 >&5
1963     mv -f conftest.er1 conftest.err
1964   fi
1965   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1966   test $ac_status = 0; } && {
1967          test -z "$ac_fc_werror_flag" ||
1968          test ! -s conftest.err
1969        } && test -s conftest.$ac_objext; then :
1970   ac_retval=0
1971 else
1972   $as_echo "$as_me: failed program was:" >&5
1973 sed 's/^/| /' conftest.$ac_ext >&5
1974
1975         ac_retval=1
1976 fi
1977   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1978   as_fn_set_status $ac_retval
1979
1980 } # ac_fn_fc_try_compile
1981
1982 # ac_fn_fc_try_link LINENO
1983 # ------------------------
1984 # Try to link conftest.$ac_ext, and return whether this succeeded.
1985 ac_fn_fc_try_link ()
1986 {
1987   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1988   rm -f conftest.$ac_objext conftest$ac_exeext
1989   if { { ac_try="$ac_link"
1990 case "(($ac_try" in
1991   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1992   *) ac_try_echo=$ac_try;;
1993 esac
1994 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1995 $as_echo "$ac_try_echo"; } >&5
1996   (eval "$ac_link") 2>conftest.err
1997   ac_status=$?
1998   if test -s conftest.err; then
1999     grep -v '^ *+' conftest.err >conftest.er1
2000     cat conftest.er1 >&5
2001     mv -f conftest.er1 conftest.err
2002   fi
2003   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2004   test $ac_status = 0; } && {
2005          test -z "$ac_fc_werror_flag" ||
2006          test ! -s conftest.err
2007        } && test -s conftest$ac_exeext && {
2008          test "$cross_compiling" = yes ||
2009          test -x conftest$ac_exeext
2010        }; then :
2011   ac_retval=0
2012 else
2013   $as_echo "$as_me: failed program was:" >&5
2014 sed 's/^/| /' conftest.$ac_ext >&5
2015
2016         ac_retval=1
2017 fi
2018   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2019   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2020   # interfere with the next link command; also delete a directory that is
2021   # left behind by Apple's compiler.  We do this before executing the actions.
2022   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2023   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2024   as_fn_set_status $ac_retval
2025
2026 } # ac_fn_fc_try_link
2027
2028 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2029 # -------------------------------------------
2030 # Tests whether TYPE exists after having included INCLUDES, setting cache
2031 # variable VAR accordingly.
2032 ac_fn_c_check_type ()
2033 {
2034   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2035   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2036 $as_echo_n "checking for $2... " >&6; }
2037 if eval \${$3+:} false; then :
2038   $as_echo_n "(cached) " >&6
2039 else
2040   eval "$3=no"
2041   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2042 /* end confdefs.h.  */
2043 $4
2044 int
2045 main ()
2046 {
2047 if (sizeof ($2))
2048          return 0;
2049   ;
2050   return 0;
2051 }
2052 _ACEOF
2053 if ac_fn_c_try_compile "$LINENO"; then :
2054   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2055 /* end confdefs.h.  */
2056 $4
2057 int
2058 main ()
2059 {
2060 if (sizeof (($2)))
2061             return 0;
2062   ;
2063   return 0;
2064 }
2065 _ACEOF
2066 if ac_fn_c_try_compile "$LINENO"; then :
2067
2068 else
2069   eval "$3=yes"
2070 fi
2071 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2072 fi
2073 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2074 fi
2075 eval ac_res=\$$3
2076                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2077 $as_echo "$ac_res" >&6; }
2078   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2079
2080 } # ac_fn_c_check_type
2081
2082 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
2083 # --------------------------------------------
2084 # Tries to find the compile-time value of EXPR in a program that includes
2085 # INCLUDES, setting VAR accordingly. Returns whether the value could be
2086 # computed
2087 ac_fn_c_compute_int ()
2088 {
2089   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2090   if test "$cross_compiling" = yes; then
2091     # Depending upon the size, compute the lo and hi bounds.
2092 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2093 /* end confdefs.h.  */
2094 $4
2095 int
2096 main ()
2097 {
2098 static int test_array [1 - 2 * !(($2) >= 0)];
2099 test_array [0] = 0;
2100 return test_array [0];
2101
2102   ;
2103   return 0;
2104 }
2105 _ACEOF
2106 if ac_fn_c_try_compile "$LINENO"; then :
2107   ac_lo=0 ac_mid=0
2108   while :; do
2109     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2110 /* end confdefs.h.  */
2111 $4
2112 int
2113 main ()
2114 {
2115 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2116 test_array [0] = 0;
2117 return test_array [0];
2118
2119   ;
2120   return 0;
2121 }
2122 _ACEOF
2123 if ac_fn_c_try_compile "$LINENO"; then :
2124   ac_hi=$ac_mid; break
2125 else
2126   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2127                         if test $ac_lo -le $ac_mid; then
2128                           ac_lo= ac_hi=
2129                           break
2130                         fi
2131                         as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2132 fi
2133 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2134   done
2135 else
2136   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2137 /* end confdefs.h.  */
2138 $4
2139 int
2140 main ()
2141 {
2142 static int test_array [1 - 2 * !(($2) < 0)];
2143 test_array [0] = 0;
2144 return test_array [0];
2145
2146   ;
2147   return 0;
2148 }
2149 _ACEOF
2150 if ac_fn_c_try_compile "$LINENO"; then :
2151   ac_hi=-1 ac_mid=-1
2152   while :; do
2153     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2154 /* end confdefs.h.  */
2155 $4
2156 int
2157 main ()
2158 {
2159 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2160 test_array [0] = 0;
2161 return test_array [0];
2162
2163   ;
2164   return 0;
2165 }
2166 _ACEOF
2167 if ac_fn_c_try_compile "$LINENO"; then :
2168   ac_lo=$ac_mid; break
2169 else
2170   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2171                         if test $ac_mid -le $ac_hi; then
2172                           ac_lo= ac_hi=
2173                           break
2174                         fi
2175                         as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2176 fi
2177 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2178   done
2179 else
2180   ac_lo= ac_hi=
2181 fi
2182 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2183 fi
2184 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2185 # Binary search between lo and hi bounds.
2186 while test "x$ac_lo" != "x$ac_hi"; do
2187   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2188   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2189 /* end confdefs.h.  */
2190 $4
2191 int
2192 main ()
2193 {
2194 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2195 test_array [0] = 0;
2196 return test_array [0];
2197
2198   ;
2199   return 0;
2200 }
2201 _ACEOF
2202 if ac_fn_c_try_compile "$LINENO"; then :
2203   ac_hi=$ac_mid
2204 else
2205   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2206 fi
2207 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2208 done
2209 case $ac_lo in #((
2210 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2211 '') ac_retval=1 ;;
2212 esac
2213   else
2214     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2215 /* end confdefs.h.  */
2216 $4
2217 static long int longval () { return $2; }
2218 static unsigned long int ulongval () { return $2; }
2219 #include <stdio.h>
2220 #include <stdlib.h>
2221 int
2222 main ()
2223 {
2224
2225   FILE *f = fopen ("conftest.val", "w");
2226   if (! f)
2227     return 1;
2228   if (($2) < 0)
2229     {
2230       long int i = longval ();
2231       if (i != ($2))
2232         return 1;
2233       fprintf (f, "%ld", i);
2234     }
2235   else
2236     {
2237       unsigned long int i = ulongval ();
2238       if (i != ($2))
2239         return 1;
2240       fprintf (f, "%lu", i);
2241     }
2242   /* Do not output a trailing newline, as this causes \r\n confusion
2243      on some platforms.  */
2244   return ferror (f) || fclose (f) != 0;
2245
2246   ;
2247   return 0;
2248 }
2249 _ACEOF
2250 if ac_fn_c_try_run "$LINENO"; then :
2251   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2252 else
2253   ac_retval=1
2254 fi
2255 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2256   conftest.$ac_objext conftest.beam conftest.$ac_ext
2257 rm -f conftest.val
2258
2259   fi
2260   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2261   as_fn_set_status $ac_retval
2262
2263 } # ac_fn_c_compute_int
2264
2265 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
2266 # ----------------------------------------------------
2267 # Tries to find if the field MEMBER exists in type AGGR, after including
2268 # INCLUDES, setting cache variable VAR accordingly.
2269 ac_fn_c_check_member ()
2270 {
2271   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2272   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
2273 $as_echo_n "checking for $2.$3... " >&6; }
2274 if eval \${$4+:} false; then :
2275   $as_echo_n "(cached) " >&6
2276 else
2277   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2278 /* end confdefs.h.  */
2279 $5
2280 int
2281 main ()
2282 {
2283 static $2 ac_aggr;
2284 if (ac_aggr.$3)
2285 return 0;
2286   ;
2287   return 0;
2288 }
2289 _ACEOF
2290 if ac_fn_c_try_compile "$LINENO"; then :
2291   eval "$4=yes"
2292 else
2293   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2294 /* end confdefs.h.  */
2295 $5
2296 int
2297 main ()
2298 {
2299 static $2 ac_aggr;
2300 if (sizeof ac_aggr.$3)
2301 return 0;
2302   ;
2303   return 0;
2304 }
2305 _ACEOF
2306 if ac_fn_c_try_compile "$LINENO"; then :
2307   eval "$4=yes"
2308 else
2309   eval "$4=no"
2310 fi
2311 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2312 fi
2313 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2314 fi
2315 eval ac_res=\$$4
2316                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2317 $as_echo "$ac_res" >&6; }
2318   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2319
2320 } # ac_fn_c_check_member
2321 cat >config.log <<_ACEOF
2322 This file contains any messages produced by compilers while
2323 running configure, to aid debugging if configure makes a mistake.
2324
2325 It was created by GNU Fortran Runtime Library $as_me 0.3, which was
2326 generated by GNU Autoconf 2.69.  Invocation command line was
2327
2328   $ $0 $@
2329
2330 _ACEOF
2331 exec 5>>config.log
2332 {
2333 cat <<_ASUNAME
2334 ## --------- ##
2335 ## Platform. ##
2336 ## --------- ##
2337
2338 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2339 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2340 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2341 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2342 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2343
2344 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2345 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2346
2347 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2348 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2349 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2350 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2351 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2352 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2353 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2354
2355 _ASUNAME
2356
2357 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2358 for as_dir in $PATH
2359 do
2360   IFS=$as_save_IFS
2361   test -z "$as_dir" && as_dir=.
2362     $as_echo "PATH: $as_dir"
2363   done
2364 IFS=$as_save_IFS
2365
2366 } >&5
2367
2368 cat >&5 <<_ACEOF
2369
2370
2371 ## ----------- ##
2372 ## Core tests. ##
2373 ## ----------- ##
2374
2375 _ACEOF
2376
2377
2378 # Keep a trace of the command line.
2379 # Strip out --no-create and --no-recursion so they do not pile up.
2380 # Strip out --silent because we don't want to record it for future runs.
2381 # Also quote any args containing shell meta-characters.
2382 # Make two passes to allow for proper duplicate-argument suppression.
2383 ac_configure_args=
2384 ac_configure_args0=
2385 ac_configure_args1=
2386 ac_must_keep_next=false
2387 for ac_pass in 1 2
2388 do
2389   for ac_arg
2390   do
2391     case $ac_arg in
2392     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2393     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2394     | -silent | --silent | --silen | --sile | --sil)
2395       continue ;;
2396     *\'*)
2397       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2398     esac
2399     case $ac_pass in
2400     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2401     2)
2402       as_fn_append ac_configure_args1 " '$ac_arg'"
2403       if test $ac_must_keep_next = true; then
2404         ac_must_keep_next=false # Got value, back to normal.
2405       else
2406         case $ac_arg in
2407           *=* | --config-cache | -C | -disable-* | --disable-* \
2408           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2409           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2410           | -with-* | --with-* | -without-* | --without-* | --x)
2411             case "$ac_configure_args0 " in
2412               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2413             esac
2414             ;;
2415           -* ) ac_must_keep_next=true ;;
2416         esac
2417       fi
2418       as_fn_append ac_configure_args " '$ac_arg'"
2419       ;;
2420     esac
2421   done
2422 done
2423 { ac_configure_args0=; unset ac_configure_args0;}
2424 { ac_configure_args1=; unset ac_configure_args1;}
2425
2426 # When interrupted or exit'd, cleanup temporary files, and complete
2427 # config.log.  We remove comments because anyway the quotes in there
2428 # would cause problems or look ugly.
2429 # WARNING: Use '\'' to represent an apostrophe within the trap.
2430 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2431 trap 'exit_status=$?
2432   # Save into config.log some information that might help in debugging.
2433   {
2434     echo
2435
2436     $as_echo "## ---------------- ##
2437 ## Cache variables. ##
2438 ## ---------------- ##"
2439     echo
2440     # The following way of writing the cache mishandles newlines in values,
2441 (
2442   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2443     eval ac_val=\$$ac_var
2444     case $ac_val in #(
2445     *${as_nl}*)
2446       case $ac_var in #(
2447       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2448 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2449       esac
2450       case $ac_var in #(
2451       _ | IFS | as_nl) ;; #(
2452       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2453       *) { eval $ac_var=; unset $ac_var;} ;;
2454       esac ;;
2455     esac
2456   done
2457   (set) 2>&1 |
2458     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2459     *${as_nl}ac_space=\ *)
2460       sed -n \
2461         "s/'\''/'\''\\\\'\'''\''/g;
2462           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2463       ;; #(
2464     *)
2465       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2466       ;;
2467     esac |
2468     sort
2469 )
2470     echo
2471
2472     $as_echo "## ----------------- ##
2473 ## Output variables. ##
2474 ## ----------------- ##"
2475     echo
2476     for ac_var in $ac_subst_vars
2477     do
2478       eval ac_val=\$$ac_var
2479       case $ac_val in
2480       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2481       esac
2482       $as_echo "$ac_var='\''$ac_val'\''"
2483     done | sort
2484     echo
2485
2486     if test -n "$ac_subst_files"; then
2487       $as_echo "## ------------------- ##
2488 ## File substitutions. ##
2489 ## ------------------- ##"
2490       echo
2491       for ac_var in $ac_subst_files
2492       do
2493         eval ac_val=\$$ac_var
2494         case $ac_val in
2495         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2496         esac
2497         $as_echo "$ac_var='\''$ac_val'\''"
2498       done | sort
2499       echo
2500     fi
2501
2502     if test -s confdefs.h; then
2503       $as_echo "## ----------- ##
2504 ## confdefs.h. ##
2505 ## ----------- ##"
2506       echo
2507       cat confdefs.h
2508       echo
2509     fi
2510     test "$ac_signal" != 0 &&
2511       $as_echo "$as_me: caught signal $ac_signal"
2512     $as_echo "$as_me: exit $exit_status"
2513   } >&5
2514   rm -f core *.core core.conftest.* &&
2515     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2516     exit $exit_status
2517 ' 0
2518 for ac_signal in 1 2 13 15; do
2519   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2520 done
2521 ac_signal=0
2522
2523 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2524 rm -f -r conftest* confdefs.h
2525
2526 $as_echo "/* confdefs.h */" > confdefs.h
2527
2528 # Predefined preprocessor variables.
2529
2530 cat >>confdefs.h <<_ACEOF
2531 #define PACKAGE_NAME "$PACKAGE_NAME"
2532 _ACEOF
2533
2534 cat >>confdefs.h <<_ACEOF
2535 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2536 _ACEOF
2537
2538 cat >>confdefs.h <<_ACEOF
2539 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2540 _ACEOF
2541
2542 cat >>confdefs.h <<_ACEOF
2543 #define PACKAGE_STRING "$PACKAGE_STRING"
2544 _ACEOF
2545
2546 cat >>confdefs.h <<_ACEOF
2547 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2548 _ACEOF
2549
2550 cat >>confdefs.h <<_ACEOF
2551 #define PACKAGE_URL "$PACKAGE_URL"
2552 _ACEOF
2553
2554
2555 # Let the site file select an alternate cache file if it wants to.
2556 # Prefer an explicitly selected file to automatically selected ones.
2557 ac_site_file1=NONE
2558 ac_site_file2=NONE
2559 if test -n "$CONFIG_SITE"; then
2560   # We do not want a PATH search for config.site.
2561   case $CONFIG_SITE in #((
2562     -*)  ac_site_file1=./$CONFIG_SITE;;
2563     */*) ac_site_file1=$CONFIG_SITE;;
2564     *)   ac_site_file1=./$CONFIG_SITE;;
2565   esac
2566 elif test "x$prefix" != xNONE; then
2567   ac_site_file1=$prefix/share/config.site
2568   ac_site_file2=$prefix/etc/config.site
2569 else
2570   ac_site_file1=$ac_default_prefix/share/config.site
2571   ac_site_file2=$ac_default_prefix/etc/config.site
2572 fi
2573 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2574 do
2575   test "x$ac_site_file" = xNONE && continue
2576   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2577     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2578 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2579     sed 's/^/| /' "$ac_site_file" >&5
2580     . "$ac_site_file" \
2581       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2582 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2583 as_fn_error $? "failed to load site script $ac_site_file
2584 See \`config.log' for more details" "$LINENO" 5; }
2585   fi
2586 done
2587
2588 if test -r "$cache_file"; then
2589   # Some versions of bash will fail to source /dev/null (special files
2590   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2591   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2592     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2593 $as_echo "$as_me: loading cache $cache_file" >&6;}
2594     case $cache_file in
2595       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2596       *)                      . "./$cache_file";;
2597     esac
2598   fi
2599 else
2600   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2601 $as_echo "$as_me: creating cache $cache_file" >&6;}
2602   >$cache_file
2603 fi
2604
2605 as_fn_append ac_header_list " unistd.h"
2606 as_fn_append ac_header_list " sys/random.h"
2607 as_fn_append ac_header_list " sys/time.h"
2608 as_fn_append ac_header_list " sys/times.h"
2609 as_fn_append ac_header_list " sys/resource.h"
2610 as_fn_append ac_header_list " sys/types.h"
2611 as_fn_append ac_header_list " sys/stat.h"
2612 as_fn_append ac_header_list " sys/uio.h"
2613 as_fn_append ac_header_list " sys/wait.h"
2614 as_fn_append ac_header_list " floatingpoint.h"
2615 as_fn_append ac_header_list " ieeefp.h"
2616 as_fn_append ac_header_list " fenv.h"
2617 as_fn_append ac_header_list " fptrap.h"
2618 as_fn_append ac_header_list " fpxcp.h"
2619 as_fn_append ac_header_list " pwd.h"
2620 as_fn_append ac_header_list " complex.h"
2621 as_fn_append ac_header_list " xlocale.h"
2622 as_fn_append ac_func_list " getrusage"
2623 as_fn_append ac_func_list " times"
2624 as_fn_append ac_func_list " mkstemp"
2625 as_fn_append ac_func_list " strtof"
2626 as_fn_append ac_func_list " strtold"
2627 as_fn_append ac_func_list " snprintf"
2628 as_fn_append ac_func_list " ftruncate"
2629 as_fn_append ac_func_list " chsize"
2630 as_fn_append ac_func_list " chdir"
2631 as_fn_append ac_func_list " getentropy"
2632 as_fn_append ac_func_list " getlogin"
2633 as_fn_append ac_func_list " gethostname"
2634 as_fn_append ac_func_list " kill"
2635 as_fn_append ac_func_list " link"
2636 as_fn_append ac_func_list " symlink"
2637 as_fn_append ac_func_list " sleep"
2638 as_fn_append ac_func_list " ttyname"
2639 as_fn_append ac_func_list " sigaction"
2640 as_fn_append ac_func_list " waitpid"
2641 as_fn_append ac_func_list " alarm"
2642 as_fn_append ac_func_list " access"
2643 as_fn_append ac_func_list " fork"
2644 as_fn_append ac_func_list " posix_spawn"
2645 as_fn_append ac_func_list " setmode"
2646 as_fn_append ac_func_list " fcntl"
2647 as_fn_append ac_func_list " writev"
2648 as_fn_append ac_func_list " gettimeofday"
2649 as_fn_append ac_func_list " stat"
2650 as_fn_append ac_func_list " fstat"
2651 as_fn_append ac_func_list " lstat"
2652 as_fn_append ac_func_list " getpwuid"
2653 as_fn_append ac_func_list " vsnprintf"
2654 as_fn_append ac_func_list " dup"
2655 as_fn_append ac_func_list " getcwd"
2656 as_fn_append ac_func_list " localtime_r"
2657 as_fn_append ac_func_list " gmtime_r"
2658 as_fn_append ac_func_list " getpwuid_r"
2659 as_fn_append ac_func_list " ttyname_r"
2660 as_fn_append ac_func_list " clock_gettime"
2661 as_fn_append ac_func_list " getgid"
2662 as_fn_append ac_func_list " getpid"
2663 as_fn_append ac_func_list " getuid"
2664 as_fn_append ac_func_list " geteuid"
2665 as_fn_append ac_func_list " umask"
2666 as_fn_append ac_func_list " getegid"
2667 as_fn_append ac_func_list " secure_getenv"
2668 as_fn_append ac_func_list " __secure_getenv"
2669 as_fn_append ac_func_list " mkostemp"
2670 as_fn_append ac_func_list " strnlen"
2671 as_fn_append ac_func_list " strndup"
2672 as_fn_append ac_func_list " newlocale"
2673 as_fn_append ac_func_list " freelocale"
2674 as_fn_append ac_func_list " uselocale"
2675 as_fn_append ac_func_list " strerror_l"
2676 as_fn_append ac_header_list " math.h"
2677 # Check that the precious variables saved in the cache have kept the same
2678 # value.
2679 ac_cache_corrupted=false
2680 for ac_var in $ac_precious_vars; do
2681   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2682   eval ac_new_set=\$ac_env_${ac_var}_set
2683   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2684   eval ac_new_val=\$ac_env_${ac_var}_value
2685   case $ac_old_set,$ac_new_set in
2686     set,)
2687       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2688 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2689       ac_cache_corrupted=: ;;
2690     ,set)
2691       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2692 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2693       ac_cache_corrupted=: ;;
2694     ,);;
2695     *)
2696       if test "x$ac_old_val" != "x$ac_new_val"; then
2697         # differences in whitespace do not lead to failure.
2698         ac_old_val_w=`echo x $ac_old_val`
2699         ac_new_val_w=`echo x $ac_new_val`
2700         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2701           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2702 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2703           ac_cache_corrupted=:
2704         else
2705           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2706 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2707           eval $ac_var=\$ac_old_val
2708         fi
2709         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2710 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2711         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2712 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2713       fi;;
2714   esac
2715   # Pass precious variables to config.status.
2716   if test "$ac_new_set" = set; then
2717     case $ac_new_val in
2718     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2719     *) ac_arg=$ac_var=$ac_new_val ;;
2720     esac
2721     case " $ac_configure_args " in
2722       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2723       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2724     esac
2725   fi
2726 done
2727 if $ac_cache_corrupted; then
2728   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2729 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2730   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2731 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2732   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2733 fi
2734 ## -------------------- ##
2735 ## Main body of script. ##
2736 ## -------------------- ##
2737
2738 ac_ext=c
2739 ac_cpp='$CPP $CPPFLAGS'
2740 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2741 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2742 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2743
2744
2745
2746
2747
2748 ac_config_headers="$ac_config_headers config.h"
2749
2750 ac_aux_dir=
2751 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2752   if 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/install.sh"; then
2757     ac_aux_dir=$ac_dir
2758     ac_install_sh="$ac_aux_dir/install.sh -c"
2759     break
2760   elif test -f "$ac_dir/shtool"; then
2761     ac_aux_dir=$ac_dir
2762     ac_install_sh="$ac_aux_dir/shtool install -c"
2763     break
2764   fi
2765 done
2766 if test -z "$ac_aux_dir"; then
2767   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2768 fi
2769
2770 # These three variables are undocumented and unsupported,
2771 # and are intended to be withdrawn in a future Autoconf release.
2772 # They can cause serious problems if a builder's source tree is in a directory
2773 # whose full name contains unusual characters.
2774 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2775 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2776 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2777
2778
2779 # Make sure we can run config.sub.
2780 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2781   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2782
2783 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2784 $as_echo_n "checking build system type... " >&6; }
2785 if ${ac_cv_build+:} false; then :
2786   $as_echo_n "(cached) " >&6
2787 else
2788   ac_build_alias=$build_alias
2789 test "x$ac_build_alias" = x &&
2790   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2791 test "x$ac_build_alias" = x &&
2792   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2793 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2794   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2795
2796 fi
2797 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2798 $as_echo "$ac_cv_build" >&6; }
2799 case $ac_cv_build in
2800 *-*-*) ;;
2801 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2802 esac
2803 build=$ac_cv_build
2804 ac_save_IFS=$IFS; IFS='-'
2805 set x $ac_cv_build
2806 shift
2807 build_cpu=$1
2808 build_vendor=$2
2809 shift; shift
2810 # Remember, the first character of IFS is used to create $*,
2811 # except with old shells:
2812 build_os=$*
2813 IFS=$ac_save_IFS
2814 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2815
2816
2817  case ${build_alias} in
2818   "") build_noncanonical=${build} ;;
2819   *) build_noncanonical=${build_alias} ;;
2820 esac
2821
2822  case ${host_alias} in
2823   "") host_noncanonical=${build_noncanonical} ;;
2824   *) host_noncanonical=${host_alias} ;;
2825 esac
2826
2827  case ${target_alias} in
2828   "") target_noncanonical=${host_noncanonical} ;;
2829   *) target_noncanonical=${target_alias} ;;
2830 esac
2831
2832
2833 # post-stage1 host modules use a different CC_FOR_BUILD so, in order to
2834 # have matching libraries, they should use host libraries: Makefile.tpl
2835 # arranges to pass --with-build-libsubdir=$(HOST_SUBDIR).
2836 # However, they still use the build modules, because the corresponding
2837 # host modules (e.g. bison) are only built for the host when bootstrap
2838 # finishes. So:
2839 # - build_subdir is where we find build modules, and never changes.
2840 # - build_libsubdir is where we find build libraries, and can be overridden.
2841
2842 # Prefix 'build-' so this never conflicts with target_subdir.
2843 build_subdir="build-${build_noncanonical}"
2844
2845 # Check whether --with-build-libsubdir was given.
2846 if test "${with_build_libsubdir+set}" = set; then :
2847   withval=$with_build_libsubdir; build_libsubdir="$withval"
2848 else
2849   build_libsubdir="$build_subdir"
2850 fi
2851
2852 # --srcdir=. covers the toplevel, while "test -d" covers the subdirectories
2853 if ( test $srcdir = . && test -d gcc ) \
2854    || test -d $srcdir/../host-${host_noncanonical}; then
2855   host_subdir="host-${host_noncanonical}"
2856 else
2857   host_subdir=.
2858 fi
2859 # No prefix.
2860 target_subdir=${target_noncanonical}
2861
2862
2863 # -------
2864 # Options
2865 # -------
2866
2867 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-version-specific-runtime-libs" >&5
2868 $as_echo_n "checking for --enable-version-specific-runtime-libs... " >&6; }
2869 # Check whether --enable-version-specific-runtime-libs was given.
2870 if test "${enable_version_specific_runtime_libs+set}" = set; then :
2871   enableval=$enable_version_specific_runtime_libs; case "$enableval" in
2872  yes) version_specific_libs=yes ;;
2873  no)  version_specific_libs=no ;;
2874  *)   as_fn_error $? "Unknown argument to enable/disable version-specific libs" "$LINENO" 5;;
2875  esac
2876 else
2877   version_specific_libs=no
2878 fi
2879
2880 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $version_specific_libs" >&5
2881 $as_echo "$version_specific_libs" >&6; }
2882
2883 # Build with intermodule optimisations
2884 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-intermodule" >&5
2885 $as_echo_n "checking for --enable-intermodule... " >&6; }
2886 # Check whether --enable-intermodule was given.
2887 if test "${enable_intermodule+set}" = set; then :
2888   enableval=$enable_intermodule; case "$enable_intermodule" in
2889   yes) onestep="-onestep";;
2890     *) onestep="";;
2891 esac
2892 else
2893   onestep=""
2894 fi
2895
2896 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_intermodule" >&5
2897 $as_echo "$enable_intermodule" >&6; }
2898  if test x$onestep = x-onestep; then
2899   onestep_TRUE=
2900   onestep_FALSE='#'
2901 else
2902   onestep_TRUE='#'
2903   onestep_FALSE=
2904 fi
2905
2906
2907
2908 # Gets build, host, target, *_vendor, *_cpu, *_os, etc.
2909 #
2910 # You will slowly go insane if you do not grok the following fact:  when
2911 # building this library, the top-level /target/ becomes the library's /host/.
2912 #
2913 # configure then causes --target to default to --host, exactly like any
2914 # other package using autoconf.  Therefore, 'target' and 'host' will
2915 # always be the same.  This makes sense both for native and cross compilers
2916 # just think about it for a little while.  :-)
2917 #
2918 # Also, if this library is being configured as part of a cross compiler, the
2919 # top-level configure script will pass the "real" host as $with_cross_host.
2920 #
2921 # Do not delete or change the following two lines.  For why, see
2922 # http://gcc.gnu.org/ml/libstdc++/2003-07/msg00451.html
2923 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2924 $as_echo_n "checking host system type... " >&6; }
2925 if ${ac_cv_host+:} false; then :
2926   $as_echo_n "(cached) " >&6
2927 else
2928   if test "x$host_alias" = x; then
2929   ac_cv_host=$ac_cv_build
2930 else
2931   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2932     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2933 fi
2934
2935 fi
2936 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2937 $as_echo "$ac_cv_host" >&6; }
2938 case $ac_cv_host in
2939 *-*-*) ;;
2940 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2941 esac
2942 host=$ac_cv_host
2943 ac_save_IFS=$IFS; IFS='-'
2944 set x $ac_cv_host
2945 shift
2946 host_cpu=$1
2947 host_vendor=$2
2948 shift; shift
2949 # Remember, the first character of IFS is used to create $*,
2950 # except with old shells:
2951 host_os=$*
2952 IFS=$ac_save_IFS
2953 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2954
2955
2956 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2957 $as_echo_n "checking target system type... " >&6; }
2958 if ${ac_cv_target+:} false; then :
2959   $as_echo_n "(cached) " >&6
2960 else
2961   if test "x$target_alias" = x; then
2962   ac_cv_target=$ac_cv_host
2963 else
2964   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2965     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2966 fi
2967
2968 fi
2969 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2970 $as_echo "$ac_cv_target" >&6; }
2971 case $ac_cv_target in
2972 *-*-*) ;;
2973 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2974 esac
2975 target=$ac_cv_target
2976 ac_save_IFS=$IFS; IFS='-'
2977 set x $ac_cv_target
2978 shift
2979 target_cpu=$1
2980 target_vendor=$2
2981 shift; shift
2982 # Remember, the first character of IFS is used to create $*,
2983 # except with old shells:
2984 target_os=$*
2985 IFS=$ac_save_IFS
2986 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2987
2988
2989 # The aliases save the names the user supplied, while $host etc.
2990 # will get canonicalized.
2991 test -n "$target_alias" &&
2992   test "$program_prefix$program_suffix$program_transform_name" = \
2993     NONENONEs,x,x, &&
2994   program_prefix=${target_alias}-
2995
2996
2997
2998
2999 target_alias=${target_alias-$host_alias}
3000
3001
3002 # Sets up automake.  Must come after AC_CANONICAL_SYSTEM.  Each of the
3003 # following is magically included in AUTOMAKE_OPTIONS in each Makefile.am.
3004 #  1.9.6:  minimum required version
3005 #  no-define:  PACKAGE and VERSION will not be #define'd in config.h (a bunch
3006 #              of other PACKAGE_* variables will, however, and there's nothing
3007 #              we can do about that; they come from AC_INIT).
3008 #  foreign:  we don't follow the normal rules for GNU packages (no COPYING
3009 #            file in the top srcdir, etc, etc), so stop complaining.
3010 #  no-dist:  we don't want 'dist' and related rules.
3011 #  -Wall:  turns on all automake warnings...
3012 #  -Wno-portability:  ...except this one, since GNU make is required.
3013 am__api_version='1.15'
3014
3015 # Find a good install program.  We prefer a C program (faster),
3016 # so one script is as good as another.  But avoid the broken or
3017 # incompatible versions:
3018 # SysV /etc/install, /usr/sbin/install
3019 # SunOS /usr/etc/install
3020 # IRIX /sbin/install
3021 # AIX /bin/install
3022 # AmigaOS /C/install, which installs bootblocks on floppy discs
3023 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3024 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3025 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3026 # OS/2's system install, which has a completely different semantic
3027 # ./install, which can be erroneously created by make from ./install.sh.
3028 # Reject install programs that cannot install multiple files.
3029 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3030 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3031 if test -z "$INSTALL"; then
3032 if ${ac_cv_path_install+:} false; then :
3033   $as_echo_n "(cached) " >&6
3034 else
3035   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3036 for as_dir in $PATH
3037 do
3038   IFS=$as_save_IFS
3039   test -z "$as_dir" && as_dir=.
3040     # Account for people who put trailing slashes in PATH elements.
3041 case $as_dir/ in #((
3042   ./ | .// | /[cC]/* | \
3043   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3044   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3045   /usr/ucb/* ) ;;
3046   *)
3047     # OSF1 and SCO ODT 3.0 have their own names for install.
3048     # Don't use installbsd from OSF since it installs stuff as root
3049     # by default.
3050     for ac_prog in ginstall scoinst install; do
3051       for ac_exec_ext in '' $ac_executable_extensions; do
3052         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3053           if test $ac_prog = install &&
3054             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3055             # AIX install.  It has an incompatible calling convention.
3056             :
3057           elif test $ac_prog = install &&
3058             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3059             # program-specific install script used by HP pwplus--don't use.
3060             :
3061           else
3062             rm -rf conftest.one conftest.two conftest.dir
3063             echo one > conftest.one
3064             echo two > conftest.two
3065             mkdir conftest.dir
3066             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3067               test -s conftest.one && test -s conftest.two &&
3068               test -s conftest.dir/conftest.one &&
3069               test -s conftest.dir/conftest.two
3070             then
3071               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3072               break 3
3073             fi
3074           fi
3075         fi
3076       done
3077     done
3078     ;;
3079 esac
3080
3081   done
3082 IFS=$as_save_IFS
3083
3084 rm -rf conftest.one conftest.two conftest.dir
3085
3086 fi
3087   if test "${ac_cv_path_install+set}" = set; then
3088     INSTALL=$ac_cv_path_install
3089   else
3090     # As a last resort, use the slow shell script.  Don't cache a
3091     # value for INSTALL within a source directory, because that will
3092     # break other packages using the cache if that directory is
3093     # removed, or if the value is a relative name.
3094     INSTALL=$ac_install_sh
3095   fi
3096 fi
3097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3098 $as_echo "$INSTALL" >&6; }
3099
3100 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3101 # It thinks the first close brace ends the variable substitution.
3102 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3103
3104 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3105
3106 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3107
3108 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
3109 $as_echo_n "checking whether build environment is sane... " >&6; }
3110 # Reject unsafe characters in $srcdir or the absolute working directory
3111 # name.  Accept space and tab only in the latter.
3112 am_lf='
3113 '
3114 case `pwd` in
3115   *[\\\"\#\$\&\'\`$am_lf]*)
3116     as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
3117 esac
3118 case $srcdir in
3119   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
3120     as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
3121 esac
3122
3123 # Do 'set' in a subshell so we don't clobber the current shell's
3124 # arguments.  Must try -L first in case configure is actually a
3125 # symlink; some systems play weird games with the mod time of symlinks
3126 # (eg FreeBSD returns the mod time of the symlink's containing
3127 # directory).
3128 if (
3129    am_has_slept=no
3130    for am_try in 1 2; do
3131      echo "timestamp, slept: $am_has_slept" > conftest.file
3132      set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
3133      if test "$*" = "X"; then
3134         # -L didn't work.
3135         set X `ls -t "$srcdir/configure" conftest.file`
3136      fi
3137      if test "$*" != "X $srcdir/configure conftest.file" \
3138         && test "$*" != "X conftest.file $srcdir/configure"; then
3139
3140         # If neither matched, then we have a broken ls.  This can happen
3141         # if, for instance, CONFIG_SHELL is bash and it inherits a
3142         # broken ls alias from the environment.  This has actually
3143         # happened.  Such a system could not be considered "sane".
3144         as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
3145   alias in your environment" "$LINENO" 5
3146      fi
3147      if test "$2" = conftest.file || test $am_try -eq 2; then
3148        break
3149      fi
3150      # Just in case.
3151      sleep 1
3152      am_has_slept=yes
3153    done
3154    test "$2" = conftest.file
3155    )
3156 then
3157    # Ok.
3158    :
3159 else
3160    as_fn_error $? "newly created file is older than distributed files!
3161 Check your system clock" "$LINENO" 5
3162 fi
3163 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3164 $as_echo "yes" >&6; }
3165 # If we didn't sleep, we still need to ensure time stamps of config.status and
3166 # generated files are strictly newer.
3167 am_sleep_pid=
3168 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
3169   ( sleep 1 ) &
3170   am_sleep_pid=$!
3171 fi
3172
3173 rm -f conftest.file
3174
3175 test "$program_prefix" != NONE &&
3176   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3177 # Use a double $ so make ignores it.
3178 test "$program_suffix" != NONE &&
3179   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3180 # Double any \ or $.
3181 # By default was `s,x,x', remove it if useless.
3182 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3183 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3184
3185 # Expand $ac_aux_dir to an absolute path.
3186 am_aux_dir=`cd "$ac_aux_dir" && pwd`
3187
3188 if test x"${MISSING+set}" != xset; then
3189   case $am_aux_dir in
3190   *\ * | *\     *)
3191     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
3192   *)
3193     MISSING="\${SHELL} $am_aux_dir/missing" ;;
3194   esac
3195 fi
3196 # Use eval to expand $SHELL
3197 if eval "$MISSING --is-lightweight"; then
3198   am_missing_run="$MISSING "
3199 else
3200   am_missing_run=
3201   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
3202 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
3203 fi
3204
3205 if test x"${install_sh+set}" != xset; then
3206   case $am_aux_dir in
3207   *\ * | *\     *)
3208     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
3209   *)
3210     install_sh="\${SHELL} $am_aux_dir/install-sh"
3211   esac
3212 fi
3213
3214 # Installed binaries are usually stripped using 'strip' when the user
3215 # run "make install-strip".  However 'strip' might not be the right
3216 # tool to use in cross-compilation environments, therefore Automake
3217 # will honor the 'STRIP' environment variable to overrule this program.
3218 if test "$cross_compiling" != no; then
3219   if test -n "$ac_tool_prefix"; then
3220   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
3221 set dummy ${ac_tool_prefix}strip; ac_word=$2
3222 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3223 $as_echo_n "checking for $ac_word... " >&6; }
3224 if ${ac_cv_prog_STRIP+:} false; then :
3225   $as_echo_n "(cached) " >&6
3226 else
3227   if test -n "$STRIP"; then
3228   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
3229 else
3230 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3231 for as_dir in $PATH
3232 do
3233   IFS=$as_save_IFS
3234   test -z "$as_dir" && as_dir=.
3235     for ac_exec_ext in '' $ac_executable_extensions; do
3236   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3237     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
3238     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3239     break 2
3240   fi
3241 done
3242   done
3243 IFS=$as_save_IFS
3244
3245 fi
3246 fi
3247 STRIP=$ac_cv_prog_STRIP
3248 if test -n "$STRIP"; then
3249   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
3250 $as_echo "$STRIP" >&6; }
3251 else
3252   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3253 $as_echo "no" >&6; }
3254 fi
3255
3256
3257 fi
3258 if test -z "$ac_cv_prog_STRIP"; then
3259   ac_ct_STRIP=$STRIP
3260   # Extract the first word of "strip", so it can be a program name with args.
3261 set dummy strip; ac_word=$2
3262 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3263 $as_echo_n "checking for $ac_word... " >&6; }
3264 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
3265   $as_echo_n "(cached) " >&6
3266 else
3267   if test -n "$ac_ct_STRIP"; then
3268   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
3269 else
3270 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3271 for as_dir in $PATH
3272 do
3273   IFS=$as_save_IFS
3274   test -z "$as_dir" && as_dir=.
3275     for ac_exec_ext in '' $ac_executable_extensions; do
3276   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3277     ac_cv_prog_ac_ct_STRIP="strip"
3278     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3279     break 2
3280   fi
3281 done
3282   done
3283 IFS=$as_save_IFS
3284
3285 fi
3286 fi
3287 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
3288 if test -n "$ac_ct_STRIP"; then
3289   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
3290 $as_echo "$ac_ct_STRIP" >&6; }
3291 else
3292   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3293 $as_echo "no" >&6; }
3294 fi
3295
3296   if test "x$ac_ct_STRIP" = x; then
3297     STRIP=":"
3298   else
3299     case $cross_compiling:$ac_tool_warned in
3300 yes:)
3301 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3302 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3303 ac_tool_warned=yes ;;
3304 esac
3305     STRIP=$ac_ct_STRIP
3306   fi
3307 else
3308   STRIP="$ac_cv_prog_STRIP"
3309 fi
3310
3311 fi
3312 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
3313
3314 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
3315 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
3316 if test -z "$MKDIR_P"; then
3317   if ${ac_cv_path_mkdir+:} false; then :
3318   $as_echo_n "(cached) " >&6
3319 else
3320   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3321 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
3322 do
3323   IFS=$as_save_IFS
3324   test -z "$as_dir" && as_dir=.
3325     for ac_prog in mkdir gmkdir; do
3326          for ac_exec_ext in '' $ac_executable_extensions; do
3327            as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
3328            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
3329              'mkdir (GNU coreutils) '* | \
3330              'mkdir (coreutils) '* | \
3331              'mkdir (fileutils) '4.1*)
3332                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
3333                break 3;;
3334            esac
3335          done
3336        done
3337   done
3338 IFS=$as_save_IFS
3339
3340 fi
3341
3342   test -d ./--version && rmdir ./--version
3343   if test "${ac_cv_path_mkdir+set}" = set; then
3344     MKDIR_P="$ac_cv_path_mkdir -p"
3345   else
3346     # As a last resort, use the slow shell script.  Don't cache a
3347     # value for MKDIR_P within a source directory, because that will
3348     # break other packages using the cache if that directory is
3349     # removed, or if the value is a relative name.
3350     MKDIR_P="$ac_install_sh -d"
3351   fi
3352 fi
3353 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
3354 $as_echo "$MKDIR_P" >&6; }
3355
3356 for ac_prog in gawk mawk nawk awk
3357 do
3358   # Extract the first word of "$ac_prog", so it can be a program name with args.
3359 set dummy $ac_prog; ac_word=$2
3360 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3361 $as_echo_n "checking for $ac_word... " >&6; }
3362 if ${ac_cv_prog_AWK+:} false; then :
3363   $as_echo_n "(cached) " >&6
3364 else
3365   if test -n "$AWK"; then
3366   ac_cv_prog_AWK="$AWK" # Let the user override the test.
3367 else
3368 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3369 for as_dir in $PATH
3370 do
3371   IFS=$as_save_IFS
3372   test -z "$as_dir" && as_dir=.
3373     for ac_exec_ext in '' $ac_executable_extensions; do
3374   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3375     ac_cv_prog_AWK="$ac_prog"
3376     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3377     break 2
3378   fi
3379 done
3380   done
3381 IFS=$as_save_IFS
3382
3383 fi
3384 fi
3385 AWK=$ac_cv_prog_AWK
3386 if test -n "$AWK"; then
3387   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
3388 $as_echo "$AWK" >&6; }
3389 else
3390   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3391 $as_echo "no" >&6; }
3392 fi
3393
3394
3395   test -n "$AWK" && break
3396 done
3397
3398 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3399 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3400 set x ${MAKE-make}
3401 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3402 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
3403   $as_echo_n "(cached) " >&6
3404 else
3405   cat >conftest.make <<\_ACEOF
3406 SHELL = /bin/sh
3407 all:
3408         @echo '@@@%%%=$(MAKE)=@@@%%%'
3409 _ACEOF
3410 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
3411 case `${MAKE-make} -f conftest.make 2>/dev/null` in
3412   *@@@%%%=?*=@@@%%%*)
3413     eval ac_cv_prog_make_${ac_make}_set=yes;;
3414   *)
3415     eval ac_cv_prog_make_${ac_make}_set=no;;
3416 esac
3417 rm -f conftest.make
3418 fi
3419 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3420   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3421 $as_echo "yes" >&6; }
3422   SET_MAKE=
3423 else
3424   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3425 $as_echo "no" >&6; }
3426   SET_MAKE="MAKE=${MAKE-make}"
3427 fi
3428
3429 rm -rf .tst 2>/dev/null
3430 mkdir .tst 2>/dev/null
3431 if test -d .tst; then
3432   am__leading_dot=.
3433 else
3434   am__leading_dot=_
3435 fi
3436 rmdir .tst 2>/dev/null
3437
3438 # Check whether --enable-silent-rules was given.
3439 if test "${enable_silent_rules+set}" = set; then :
3440   enableval=$enable_silent_rules;
3441 fi
3442
3443 case $enable_silent_rules in # (((
3444   yes) AM_DEFAULT_VERBOSITY=0;;
3445    no) AM_DEFAULT_VERBOSITY=1;;
3446     *) AM_DEFAULT_VERBOSITY=1;;
3447 esac
3448 am_make=${MAKE-make}
3449 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
3450 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
3451 if ${am_cv_make_support_nested_variables+:} false; then :
3452   $as_echo_n "(cached) " >&6
3453 else
3454   if $as_echo 'TRUE=$(BAR$(V))
3455 BAR0=false
3456 BAR1=true
3457 V=1
3458 am__doit:
3459         @$(TRUE)
3460 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
3461   am_cv_make_support_nested_variables=yes
3462 else
3463   am_cv_make_support_nested_variables=no
3464 fi
3465 fi
3466 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
3467 $as_echo "$am_cv_make_support_nested_variables" >&6; }
3468 if test $am_cv_make_support_nested_variables = yes; then
3469     AM_V='$(V)'
3470   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
3471 else
3472   AM_V=$AM_DEFAULT_VERBOSITY
3473   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
3474 fi
3475 AM_BACKSLASH='\'
3476
3477 if test "`cd $srcdir && pwd`" != "`pwd`"; then
3478   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
3479   # is not polluted with repeated "-I."
3480   am__isrc=' -I$(srcdir)'
3481   # test to see if srcdir already configured
3482   if test -f $srcdir/config.status; then
3483     as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
3484   fi
3485 fi
3486
3487 # test whether we have cygpath
3488 if test -z "$CYGPATH_W"; then
3489   if (cygpath --version) >/dev/null 2>/dev/null; then
3490     CYGPATH_W='cygpath -w'
3491   else
3492     CYGPATH_W=echo
3493   fi
3494 fi
3495
3496
3497 # Define the identity of the package.
3498  PACKAGE='libgfortran'
3499  VERSION='0.3'
3500
3501
3502 # Some tools Automake needs.
3503
3504 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3505
3506
3507 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
3508
3509
3510 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3511
3512
3513 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3514
3515
3516 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3517
3518 # For better backward compatibility.  To be removed once Automake 1.9.x
3519 # dies out for good.  For more background, see:
3520 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
3521 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
3522 mkdir_p='$(MKDIR_P)'
3523
3524 # We need awk for the "check" target (and possibly the TAP driver).  The
3525 # system "awk" is bad on some platforms.
3526 # Always define AMTAR for backward compatibility.  Yes, it's still used
3527 # in the wild :-(  We should find a proper way to deprecate it ...
3528 AMTAR='$${TAR-tar}'
3529
3530
3531 # We'll loop over all known methods to create a tar archive until one works.
3532 _am_tools='gnutar  pax cpio none'
3533
3534 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
3535
3536
3537
3538
3539
3540
3541 # POSIX will say in a future version that running "rm -f" with no argument
3542 # is OK; and we want to be able to make that assumption in our Makefile
3543 # recipes.  So use an aggressive probe to check that the usage we want is
3544 # actually supported "in the wild" to an acceptable degree.
3545 # See automake bug#10828.
3546 # To make any issue more visible, cause the running configure to be aborted
3547 # by default if the 'rm' program in use doesn't match our expectations; the
3548 # user can still override this though.
3549 if rm -f && rm -fr && rm -rf; then : OK; else
3550   cat >&2 <<'END'
3551 Oops!
3552
3553 Your 'rm' program seems unable to run without file operands specified
3554 on the command line, even when the '-f' option is present.  This is contrary
3555 to the behaviour of most rm programs out there, and not conforming with
3556 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
3557
3558 Please tell bug-automake@gnu.org about your system, including the value
3559 of your $PATH and any error possibly output before this message.  This
3560 can help us improve future automake versions.
3561
3562 END
3563   if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
3564     echo 'Configuration will proceed anyway, since you have set the' >&2
3565     echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
3566     echo >&2
3567   else
3568     cat >&2 <<'END'
3569 Aborting the configuration process, to ensure you take notice of the issue.
3570
3571 You can download and install GNU coreutils to get an 'rm' implementation
3572 that behaves properly: <http://www.gnu.org/software/coreutils/>.
3573
3574 If you want to complete the configuration process using your problematic
3575 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
3576 to "yes", and re-run configure.
3577
3578 END
3579     as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
3580   fi
3581 fi
3582
3583
3584
3585 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
3586 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
3587     # Check whether --enable-maintainer-mode was given.
3588 if test "${enable_maintainer_mode+set}" = set; then :
3589   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
3590 else
3591   USE_MAINTAINER_MODE=no
3592 fi
3593
3594   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
3595 $as_echo "$USE_MAINTAINER_MODE" >&6; }
3596    if test $USE_MAINTAINER_MODE = yes; then
3597   MAINTAINER_MODE_TRUE=
3598   MAINTAINER_MODE_FALSE='#'
3599 else
3600   MAINTAINER_MODE_TRUE='#'
3601   MAINTAINER_MODE_FALSE=
3602 fi
3603
3604   MAINT=$MAINTAINER_MODE_TRUE
3605
3606
3607 # Default to --enable-multilib
3608 # Check whether --enable-multilib was given.
3609 if test "${enable_multilib+set}" = set; then :
3610   enableval=$enable_multilib; case "$enableval" in
3611   yes) multilib=yes ;;
3612   no)  multilib=no ;;
3613   *)   as_fn_error $? "bad value $enableval for multilib option" "$LINENO" 5 ;;
3614  esac
3615 else
3616   multilib=yes
3617 fi
3618
3619
3620 # We may get other options which we leave undocumented:
3621 # --with-target-subdir, --with-multisrctop, --with-multisubdir
3622 # See config-ml.in if you want the gory details.
3623
3624 if test "$srcdir" = "."; then
3625   if test "$with_target_subdir" != "."; then
3626     multi_basedir="$srcdir/$with_multisrctop../.."
3627   else
3628     multi_basedir="$srcdir/$with_multisrctop.."
3629   fi
3630 else
3631   multi_basedir="$srcdir/.."
3632 fi
3633
3634
3635 # Even if the default multilib is not a cross compilation,
3636 # it may be that some of the other multilibs are.
3637 if test $cross_compiling = no && test $multilib = yes \
3638    && test "x${with_multisubdir}" != x ; then
3639    cross_compiling=maybe
3640 fi
3641
3642 ac_config_commands="$ac_config_commands default-1"
3643
3644
3645 # Handy for debugging:
3646 #AC_MSG_NOTICE($build / $host / $target / $host_alias / $target_alias); sleep 5
3647
3648 # Are we being configured with some form of cross compiler?
3649 # NB: We don't actually need to know this just now, but when, say, a test
3650 #     suite is included, we'll have to know.
3651 if test "$build" != "$host"; then
3652   LIBGFOR_IS_NATIVE=false
3653
3654 else
3655   LIBGFOR_IS_NATIVE=true
3656 fi
3657
3658 DEPDIR="${am__leading_dot}deps"
3659
3660 ac_config_commands="$ac_config_commands depfiles"
3661
3662
3663 am_make=${MAKE-make}
3664 cat > confinc << 'END'
3665 am__doit:
3666         @echo this is the am__doit target
3667 .PHONY: am__doit
3668 END
3669 # If we don't find an include directive, just comment out the code.
3670 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3671 $as_echo_n "checking for style of include used by $am_make... " >&6; }
3672 am__include="#"
3673 am__quote=
3674 _am_result=none
3675 # First try GNU make style include.
3676 echo "include confinc" > confmf
3677 # Ignore all kinds of additional output from 'make'.
3678 case `$am_make -s -f confmf 2> /dev/null` in #(
3679 *the\ am__doit\ target*)
3680   am__include=include
3681   am__quote=
3682   _am_result=GNU
3683   ;;
3684 esac
3685 # Now try BSD make style include.
3686 if test "$am__include" = "#"; then
3687    echo '.include "confinc"' > confmf
3688    case `$am_make -s -f confmf 2> /dev/null` in #(
3689    *the\ am__doit\ target*)
3690      am__include=.include
3691      am__quote="\""
3692      _am_result=BSD
3693      ;;
3694    esac
3695 fi
3696
3697
3698 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3699 $as_echo "$_am_result" >&6; }
3700 rm -f confinc confmf
3701
3702 # Check whether --enable-dependency-tracking was given.
3703 if test "${enable_dependency_tracking+set}" = set; then :
3704   enableval=$enable_dependency_tracking;
3705 fi
3706
3707 if test "x$enable_dependency_tracking" != xno; then
3708   am_depcomp="$ac_aux_dir/depcomp"
3709   AMDEPBACKSLASH='\'
3710   am__nodep='_no'
3711 fi
3712  if test "x$enable_dependency_tracking" != xno; then
3713   AMDEP_TRUE=
3714   AMDEP_FALSE='#'
3715 else
3716   AMDEP_TRUE='#'
3717   AMDEP_FALSE=
3718 fi
3719
3720
3721 ac_ext=c
3722 ac_cpp='$CPP $CPPFLAGS'
3723 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3724 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3725 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3726 if test -n "$ac_tool_prefix"; then
3727   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3728 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3729 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3730 $as_echo_n "checking for $ac_word... " >&6; }
3731 if ${ac_cv_prog_CC+:} false; then :
3732   $as_echo_n "(cached) " >&6
3733 else
3734   if test -n "$CC"; then
3735   ac_cv_prog_CC="$CC" # Let the user override the test.
3736 else
3737 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3738 for as_dir in $PATH
3739 do
3740   IFS=$as_save_IFS
3741   test -z "$as_dir" && as_dir=.
3742     for ac_exec_ext in '' $ac_executable_extensions; do
3743   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3744     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3745     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3746     break 2
3747   fi
3748 done
3749   done
3750 IFS=$as_save_IFS
3751
3752 fi
3753 fi
3754 CC=$ac_cv_prog_CC
3755 if test -n "$CC"; then
3756   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3757 $as_echo "$CC" >&6; }
3758 else
3759   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3760 $as_echo "no" >&6; }
3761 fi
3762
3763
3764 fi
3765 if test -z "$ac_cv_prog_CC"; then
3766   ac_ct_CC=$CC
3767   # Extract the first word of "gcc", so it can be a program name with args.
3768 set dummy gcc; ac_word=$2
3769 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3770 $as_echo_n "checking for $ac_word... " >&6; }
3771 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3772   $as_echo_n "(cached) " >&6
3773 else
3774   if test -n "$ac_ct_CC"; then
3775   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3776 else
3777 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3778 for as_dir in $PATH
3779 do
3780   IFS=$as_save_IFS
3781   test -z "$as_dir" && as_dir=.
3782     for ac_exec_ext in '' $ac_executable_extensions; do
3783   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3784     ac_cv_prog_ac_ct_CC="gcc"
3785     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3786     break 2
3787   fi
3788 done
3789   done
3790 IFS=$as_save_IFS
3791
3792 fi
3793 fi
3794 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3795 if test -n "$ac_ct_CC"; then
3796   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3797 $as_echo "$ac_ct_CC" >&6; }
3798 else
3799   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3800 $as_echo "no" >&6; }
3801 fi
3802
3803   if test "x$ac_ct_CC" = x; then
3804     CC=""
3805   else
3806     case $cross_compiling:$ac_tool_warned in
3807 yes:)
3808 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3809 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3810 ac_tool_warned=yes ;;
3811 esac
3812     CC=$ac_ct_CC
3813   fi
3814 else
3815   CC="$ac_cv_prog_CC"
3816 fi
3817
3818 if test -z "$CC"; then
3819           if test -n "$ac_tool_prefix"; then
3820     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3821 set dummy ${ac_tool_prefix}cc; ac_word=$2
3822 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3823 $as_echo_n "checking for $ac_word... " >&6; }
3824 if ${ac_cv_prog_CC+:} false; then :
3825   $as_echo_n "(cached) " >&6
3826 else
3827   if test -n "$CC"; then
3828   ac_cv_prog_CC="$CC" # Let the user override the test.
3829 else
3830 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3831 for as_dir in $PATH
3832 do
3833   IFS=$as_save_IFS
3834   test -z "$as_dir" && as_dir=.
3835     for ac_exec_ext in '' $ac_executable_extensions; do
3836   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3837     ac_cv_prog_CC="${ac_tool_prefix}cc"
3838     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3839     break 2
3840   fi
3841 done
3842   done
3843 IFS=$as_save_IFS
3844
3845 fi
3846 fi
3847 CC=$ac_cv_prog_CC
3848 if test -n "$CC"; then
3849   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3850 $as_echo "$CC" >&6; }
3851 else
3852   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3853 $as_echo "no" >&6; }
3854 fi
3855
3856
3857   fi
3858 fi
3859 if test -z "$CC"; then
3860   # Extract the first word of "cc", so it can be a program name with args.
3861 set dummy cc; ac_word=$2
3862 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3863 $as_echo_n "checking for $ac_word... " >&6; }
3864 if ${ac_cv_prog_CC+:} false; then :
3865   $as_echo_n "(cached) " >&6
3866 else
3867   if test -n "$CC"; then
3868   ac_cv_prog_CC="$CC" # Let the user override the test.
3869 else
3870   ac_prog_rejected=no
3871 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3872 for as_dir in $PATH
3873 do
3874   IFS=$as_save_IFS
3875   test -z "$as_dir" && as_dir=.
3876     for ac_exec_ext in '' $ac_executable_extensions; do
3877   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3878     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3879        ac_prog_rejected=yes
3880        continue
3881      fi
3882     ac_cv_prog_CC="cc"
3883     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3884     break 2
3885   fi
3886 done
3887   done
3888 IFS=$as_save_IFS
3889
3890 if test $ac_prog_rejected = yes; then
3891   # We found a bogon in the path, so make sure we never use it.
3892   set dummy $ac_cv_prog_CC
3893   shift
3894   if test $# != 0; then
3895     # We chose a different compiler from the bogus one.
3896     # However, it has the same basename, so the bogon will be chosen
3897     # first if we set CC to just the basename; use the full file name.
3898     shift
3899     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3900   fi
3901 fi
3902 fi
3903 fi
3904 CC=$ac_cv_prog_CC
3905 if test -n "$CC"; then
3906   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3907 $as_echo "$CC" >&6; }
3908 else
3909   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3910 $as_echo "no" >&6; }
3911 fi
3912
3913
3914 fi
3915 if test -z "$CC"; then
3916   if test -n "$ac_tool_prefix"; then
3917   for ac_prog in cl.exe
3918   do
3919     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3920 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3921 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3922 $as_echo_n "checking for $ac_word... " >&6; }
3923 if ${ac_cv_prog_CC+:} false; then :
3924   $as_echo_n "(cached) " >&6
3925 else
3926   if test -n "$CC"; then
3927   ac_cv_prog_CC="$CC" # Let the user override the test.
3928 else
3929 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3930 for as_dir in $PATH
3931 do
3932   IFS=$as_save_IFS
3933   test -z "$as_dir" && as_dir=.
3934     for ac_exec_ext in '' $ac_executable_extensions; do
3935   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3936     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3937     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3938     break 2
3939   fi
3940 done
3941   done
3942 IFS=$as_save_IFS
3943
3944 fi
3945 fi
3946 CC=$ac_cv_prog_CC
3947 if test -n "$CC"; then
3948   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3949 $as_echo "$CC" >&6; }
3950 else
3951   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3952 $as_echo "no" >&6; }
3953 fi
3954
3955
3956     test -n "$CC" && break
3957   done
3958 fi
3959 if test -z "$CC"; then
3960   ac_ct_CC=$CC
3961   for ac_prog in cl.exe
3962 do
3963   # Extract the first word of "$ac_prog", so it can be a program name with args.
3964 set dummy $ac_prog; ac_word=$2
3965 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3966 $as_echo_n "checking for $ac_word... " >&6; }
3967 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3968   $as_echo_n "(cached) " >&6
3969 else
3970   if test -n "$ac_ct_CC"; then
3971   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3972 else
3973 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3974 for as_dir in $PATH
3975 do
3976   IFS=$as_save_IFS
3977   test -z "$as_dir" && as_dir=.
3978     for ac_exec_ext in '' $ac_executable_extensions; do
3979   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3980     ac_cv_prog_ac_ct_CC="$ac_prog"
3981     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3982     break 2
3983   fi
3984 done
3985   done
3986 IFS=$as_save_IFS
3987
3988 fi
3989 fi
3990 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3991 if test -n "$ac_ct_CC"; then
3992   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3993 $as_echo "$ac_ct_CC" >&6; }
3994 else
3995   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3996 $as_echo "no" >&6; }
3997 fi
3998
3999
4000   test -n "$ac_ct_CC" && break
4001 done
4002
4003   if test "x$ac_ct_CC" = x; then
4004     CC=""
4005   else
4006     case $cross_compiling:$ac_tool_warned in
4007 yes:)
4008 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4009 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4010 ac_tool_warned=yes ;;
4011 esac
4012     CC=$ac_ct_CC
4013   fi
4014 fi
4015
4016 fi
4017
4018
4019 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4020 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4021 as_fn_error $? "no acceptable C compiler found in \$PATH
4022 See \`config.log' for more details" "$LINENO" 5; }
4023
4024 # Provide some information about the compiler.
4025 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4026 set X $ac_compile
4027 ac_compiler=$2
4028 for ac_option in --version -v -V -qversion; do
4029   { { ac_try="$ac_compiler $ac_option >&5"
4030 case "(($ac_try" in
4031   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4032   *) ac_try_echo=$ac_try;;
4033 esac
4034 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4035 $as_echo "$ac_try_echo"; } >&5
4036   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4037   ac_status=$?
4038   if test -s conftest.err; then
4039     sed '10a\
4040 ... rest of stderr output deleted ...
4041          10q' conftest.err >conftest.er1
4042     cat conftest.er1 >&5
4043   fi
4044   rm -f conftest.er1 conftest.err
4045   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4046   test $ac_status = 0; }
4047 done
4048
4049 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4050 /* end confdefs.h.  */
4051 #include <stdio.h>
4052 int
4053 main ()
4054 {
4055 printf ("hello world\n");
4056   ;
4057   return 0;
4058 }
4059 _ACEOF
4060 # FIXME: Cleanup?
4061 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
4062   (eval $ac_link) 2>&5
4063   ac_status=$?
4064   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4065   test $ac_status = 0; }; then :
4066   gcc_no_link=no
4067 else
4068   gcc_no_link=yes
4069 fi
4070 if test x$gcc_no_link = xyes; then
4071   # Setting cross_compile will disable run tests; it will
4072   # also disable AC_CHECK_FILE but that's generally
4073   # correct if we can't link.
4074   cross_compiling=yes
4075   EXEEXT=
4076 else
4077   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4078 /* end confdefs.h.  */
4079
4080 int
4081 main ()
4082 {
4083
4084   ;
4085   return 0;
4086 }
4087 _ACEOF
4088 ac_clean_files_save=$ac_clean_files
4089 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
4090 # Try to create an executable without -o first, disregard a.out.
4091 # It will help us diagnose broken compilers, and finding out an intuition
4092 # of exeext.
4093 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
4094 $as_echo_n "checking whether the C compiler works... " >&6; }
4095 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
4096
4097 # The possible output files:
4098 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
4099
4100 ac_rmfiles=
4101 for ac_file in $ac_files
4102 do
4103   case $ac_file in
4104     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4105     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
4106   esac
4107 done
4108 rm -f $ac_rmfiles
4109
4110 if { { ac_try="$ac_link_default"
4111 case "(($ac_try" in
4112   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4113   *) ac_try_echo=$ac_try;;
4114 esac
4115 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4116 $as_echo "$ac_try_echo"; } >&5
4117   (eval "$ac_link_default") 2>&5
4118   ac_status=$?
4119   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4120   test $ac_status = 0; }; then :
4121   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
4122 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
4123 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
4124 # so that the user can short-circuit this test for compilers unknown to
4125 # Autoconf.
4126 for ac_file in $ac_files ''
4127 do
4128   test -f "$ac_file" || continue
4129   case $ac_file in
4130     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
4131         ;;
4132     [ab].out )
4133         # We found the default executable, but exeext='' is most
4134         # certainly right.
4135         break;;
4136     *.* )
4137         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
4138         then :; else
4139            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4140         fi
4141         # We set ac_cv_exeext here because the later test for it is not
4142         # safe: cross compilers may not add the suffix if given an `-o'
4143         # argument, so we may need to know it at that point already.
4144         # Even if this section looks crufty: it has the advantage of
4145         # actually working.
4146         break;;
4147     * )
4148         break;;
4149   esac
4150 done
4151 test "$ac_cv_exeext" = no && ac_cv_exeext=
4152
4153 else
4154   ac_file=''
4155 fi
4156 if test -z "$ac_file"; then :
4157   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4158 $as_echo "no" >&6; }
4159 $as_echo "$as_me: failed program was:" >&5
4160 sed 's/^/| /' conftest.$ac_ext >&5
4161
4162 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4163 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4164 as_fn_error 77 "C compiler cannot create executables
4165 See \`config.log' for more details" "$LINENO" 5; }
4166 else
4167   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4168 $as_echo "yes" >&6; }
4169 fi
4170 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
4171 $as_echo_n "checking for C compiler default output file name... " >&6; }
4172 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
4173 $as_echo "$ac_file" >&6; }
4174 ac_exeext=$ac_cv_exeext
4175
4176 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
4177 ac_clean_files=$ac_clean_files_save
4178 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
4179 $as_echo_n "checking for suffix of executables... " >&6; }
4180 if { { ac_try="$ac_link"
4181 case "(($ac_try" in
4182   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4183   *) ac_try_echo=$ac_try;;
4184 esac
4185 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4186 $as_echo "$ac_try_echo"; } >&5
4187   (eval "$ac_link") 2>&5
4188   ac_status=$?
4189   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4190   test $ac_status = 0; }; then :
4191   # If both `conftest.exe' and `conftest' are `present' (well, observable)
4192 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
4193 # work properly (i.e., refer to `conftest.exe'), while it won't with
4194 # `rm'.
4195 for ac_file in conftest.exe conftest conftest.*; do
4196   test -f "$ac_file" || continue
4197   case $ac_file in
4198     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4199     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4200           break;;
4201     * ) break;;
4202   esac
4203 done
4204 else
4205   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4206 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4207 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
4208 See \`config.log' for more details" "$LINENO" 5; }
4209 fi
4210 rm -f conftest conftest$ac_cv_exeext
4211 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
4212 $as_echo "$ac_cv_exeext" >&6; }
4213
4214 rm -f conftest.$ac_ext
4215 EXEEXT=$ac_cv_exeext
4216 ac_exeext=$EXEEXT
4217 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4218 /* end confdefs.h.  */
4219 #include <stdio.h>
4220 int
4221 main ()
4222 {
4223 FILE *f = fopen ("conftest.out", "w");
4224  return ferror (f) || fclose (f) != 0;
4225
4226   ;
4227   return 0;
4228 }
4229 _ACEOF
4230 ac_clean_files="$ac_clean_files conftest.out"
4231 # Check that the compiler produces executables we can run.  If not, either
4232 # the compiler is broken, or we cross compile.
4233 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
4234 $as_echo_n "checking whether we are cross compiling... " >&6; }
4235 if test "$cross_compiling" != yes; then
4236   { { ac_try="$ac_link"
4237 case "(($ac_try" in
4238   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4239   *) ac_try_echo=$ac_try;;
4240 esac
4241 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4242 $as_echo "$ac_try_echo"; } >&5
4243   (eval "$ac_link") 2>&5
4244   ac_status=$?
4245   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4246   test $ac_status = 0; }
4247   if { ac_try='./conftest$ac_cv_exeext'
4248   { { case "(($ac_try" in
4249   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4250   *) ac_try_echo=$ac_try;;
4251 esac
4252 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4253 $as_echo "$ac_try_echo"; } >&5
4254   (eval "$ac_try") 2>&5
4255   ac_status=$?
4256   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4257   test $ac_status = 0; }; }; then
4258     cross_compiling=no
4259   else
4260     if test "$cross_compiling" = maybe; then
4261         cross_compiling=yes
4262     else
4263         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4264 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4265 as_fn_error $? "cannot run C compiled programs.
4266 If you meant to cross compile, use \`--host'.
4267 See \`config.log' for more details" "$LINENO" 5; }
4268     fi
4269   fi
4270 fi
4271 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
4272 $as_echo "$cross_compiling" >&6; }
4273
4274 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
4275 ac_clean_files=$ac_clean_files_save
4276 fi
4277 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
4278 $as_echo_n "checking for suffix of object files... " >&6; }
4279 if ${ac_cv_objext+:} false; then :
4280   $as_echo_n "(cached) " >&6
4281 else
4282   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4283 /* end confdefs.h.  */
4284
4285 int
4286 main ()
4287 {
4288
4289   ;
4290   return 0;
4291 }
4292 _ACEOF
4293 rm -f conftest.o conftest.obj
4294 if { { ac_try="$ac_compile"
4295 case "(($ac_try" in
4296   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4297   *) ac_try_echo=$ac_try;;
4298 esac
4299 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4300 $as_echo "$ac_try_echo"; } >&5
4301   (eval "$ac_compile") 2>&5
4302   ac_status=$?
4303   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4304   test $ac_status = 0; }; then :
4305   for ac_file in conftest.o conftest.obj conftest.*; do
4306   test -f "$ac_file" || continue;
4307   case $ac_file in
4308     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
4309     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
4310        break;;
4311   esac
4312 done
4313 else
4314   $as_echo "$as_me: failed program was:" >&5
4315 sed 's/^/| /' conftest.$ac_ext >&5
4316
4317 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4318 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4319 as_fn_error $? "cannot compute suffix of object files: cannot compile
4320 See \`config.log' for more details" "$LINENO" 5; }
4321 fi
4322 rm -f conftest.$ac_cv_objext conftest.$ac_ext
4323 fi
4324 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
4325 $as_echo "$ac_cv_objext" >&6; }
4326 OBJEXT=$ac_cv_objext
4327 ac_objext=$OBJEXT
4328 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4329 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4330 if ${ac_cv_c_compiler_gnu+:} false; then :
4331   $as_echo_n "(cached) " >&6
4332 else
4333   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4334 /* end confdefs.h.  */
4335
4336 int
4337 main ()
4338 {
4339 #ifndef __GNUC__
4340        choke me
4341 #endif
4342
4343   ;
4344   return 0;
4345 }
4346 _ACEOF
4347 if ac_fn_c_try_compile "$LINENO"; then :
4348   ac_compiler_gnu=yes
4349 else
4350   ac_compiler_gnu=no
4351 fi
4352 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4353 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4354
4355 fi
4356 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4357 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4358 if test $ac_compiler_gnu = yes; then
4359   GCC=yes
4360 else
4361   GCC=
4362 fi
4363 ac_test_CFLAGS=${CFLAGS+set}
4364 ac_save_CFLAGS=$CFLAGS
4365 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4366 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4367 if ${ac_cv_prog_cc_g+:} false; then :
4368   $as_echo_n "(cached) " >&6
4369 else
4370   ac_save_c_werror_flag=$ac_c_werror_flag
4371    ac_c_werror_flag=yes
4372    ac_cv_prog_cc_g=no
4373    CFLAGS="-g"
4374    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4375 /* end confdefs.h.  */
4376
4377 int
4378 main ()
4379 {
4380
4381   ;
4382   return 0;
4383 }
4384 _ACEOF
4385 if ac_fn_c_try_compile "$LINENO"; then :
4386   ac_cv_prog_cc_g=yes
4387 else
4388   CFLAGS=""
4389       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4390 /* end confdefs.h.  */
4391
4392 int
4393 main ()
4394 {
4395
4396   ;
4397   return 0;
4398 }
4399 _ACEOF
4400 if ac_fn_c_try_compile "$LINENO"; then :
4401
4402 else
4403   ac_c_werror_flag=$ac_save_c_werror_flag
4404          CFLAGS="-g"
4405          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4406 /* end confdefs.h.  */
4407
4408 int
4409 main ()
4410 {
4411
4412   ;
4413   return 0;
4414 }
4415 _ACEOF
4416 if ac_fn_c_try_compile "$LINENO"; then :
4417   ac_cv_prog_cc_g=yes
4418 fi
4419 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4420 fi
4421 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4422 fi
4423 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4424    ac_c_werror_flag=$ac_save_c_werror_flag
4425 fi
4426 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4427 $as_echo "$ac_cv_prog_cc_g" >&6; }
4428 if test "$ac_test_CFLAGS" = set; then
4429   CFLAGS=$ac_save_CFLAGS
4430 elif test $ac_cv_prog_cc_g = yes; then
4431   if test "$GCC" = yes; then
4432     CFLAGS="-g -O2"
4433   else
4434     CFLAGS="-g"
4435   fi
4436 else
4437   if test "$GCC" = yes; then
4438     CFLAGS="-O2"
4439   else
4440     CFLAGS=
4441   fi
4442 fi
4443 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4444 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4445 if ${ac_cv_prog_cc_c89+:} false; then :
4446   $as_echo_n "(cached) " >&6
4447 else
4448   ac_cv_prog_cc_c89=no
4449 ac_save_CC=$CC
4450 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4451 /* end confdefs.h.  */
4452 #include <stdarg.h>
4453 #include <stdio.h>
4454 struct stat;
4455 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4456 struct buf { int x; };
4457 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4458 static char *e (p, i)
4459      char **p;
4460      int i;
4461 {
4462   return p[i];
4463 }
4464 static char *f (char * (*g) (char **, int), char **p, ...)
4465 {
4466   char *s;
4467   va_list v;
4468   va_start (v,p);
4469   s = g (p, va_arg (v,int));
4470   va_end (v);
4471   return s;
4472 }
4473
4474 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4475    function prototypes and stuff, but not '\xHH' hex character constants.
4476    These don't provoke an error unfortunately, instead are silently treated
4477    as 'x'.  The following induces an error, until -std is added to get
4478    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4479    array size at least.  It's necessary to write '\x00'==0 to get something
4480    that's true only with -std.  */
4481 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4482
4483 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4484    inside strings and character constants.  */
4485 #define FOO(x) 'x'
4486 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4487
4488 int test (int i, double x);
4489 struct s1 {int (*f) (int a);};
4490 struct s2 {int (*f) (double a);};
4491 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4492 int argc;
4493 char **argv;
4494 int
4495 main ()
4496 {
4497 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4498   ;
4499   return 0;
4500 }
4501 _ACEOF
4502 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4503         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4504 do
4505   CC="$ac_save_CC $ac_arg"
4506   if ac_fn_c_try_compile "$LINENO"; then :
4507   ac_cv_prog_cc_c89=$ac_arg
4508 fi
4509 rm -f core conftest.err conftest.$ac_objext
4510   test "x$ac_cv_prog_cc_c89" != "xno" && break
4511 done
4512 rm -f conftest.$ac_ext
4513 CC=$ac_save_CC
4514
4515 fi
4516 # AC_CACHE_VAL
4517 case "x$ac_cv_prog_cc_c89" in
4518   x)
4519     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4520 $as_echo "none needed" >&6; } ;;
4521   xno)
4522     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4523 $as_echo "unsupported" >&6; } ;;
4524   *)
4525     CC="$CC $ac_cv_prog_cc_c89"
4526     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4527 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4528 esac
4529 if test "x$ac_cv_prog_cc_c89" != xno; then :
4530
4531 fi
4532
4533 ac_ext=c
4534 ac_cpp='$CPP $CPPFLAGS'
4535 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4536 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4537 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4538
4539 ac_ext=c
4540 ac_cpp='$CPP $CPPFLAGS'
4541 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4542 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4543 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4544 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
4545 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
4546 if ${am_cv_prog_cc_c_o+:} false; then :
4547   $as_echo_n "(cached) " >&6
4548 else
4549   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4550 /* end confdefs.h.  */
4551
4552 int
4553 main ()
4554 {
4555
4556   ;
4557   return 0;
4558 }
4559 _ACEOF
4560   # Make sure it works both with $CC and with simple cc.
4561   # Following AC_PROG_CC_C_O, we do the test twice because some
4562   # compilers refuse to overwrite an existing .o file with -o,
4563   # though they will create one.
4564   am_cv_prog_cc_c_o=yes
4565   for am_i in 1 2; do
4566     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
4567    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
4568    ac_status=$?
4569    echo "$as_me:$LINENO: \$? = $ac_status" >&5
4570    (exit $ac_status); } \
4571          && test -f conftest2.$ac_objext; then
4572       : OK
4573     else
4574       am_cv_prog_cc_c_o=no
4575       break
4576     fi
4577   done
4578   rm -f core conftest*
4579   unset am_i
4580 fi
4581 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
4582 $as_echo "$am_cv_prog_cc_c_o" >&6; }
4583 if test "$am_cv_prog_cc_c_o" != yes; then
4584    # Losing compiler, so override with the script.
4585    # FIXME: It is wrong to rewrite CC.
4586    # But if we don't then we get into trouble of one sort or another.
4587    # A longer-term fix would be to have automake use am__CC in this case,
4588    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
4589    CC="$am_aux_dir/compile $CC"
4590 fi
4591 ac_ext=c
4592 ac_cpp='$CPP $CPPFLAGS'
4593 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4594 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4595 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4596
4597
4598 depcc="$CC"   am_compiler_list=
4599
4600 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4601 $as_echo_n "checking dependency style of $depcc... " >&6; }
4602 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
4603   $as_echo_n "(cached) " >&6
4604 else
4605   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4606   # We make a subdir and do the tests there.  Otherwise we can end up
4607   # making bogus files that we don't know about and never remove.  For
4608   # instance it was reported that on HP-UX the gcc test will end up
4609   # making a dummy file named 'D' -- because '-MD' means "put the output
4610   # in D".
4611   rm -rf conftest.dir
4612   mkdir conftest.dir
4613   # Copy depcomp to subdir because otherwise we won't find it if we're
4614   # using a relative directory.
4615   cp "$am_depcomp" conftest.dir
4616   cd conftest.dir
4617   # We will build objects and dependencies in a subdirectory because
4618   # it helps to detect inapplicable dependency modes.  For instance
4619   # both Tru64's cc and ICC support -MD to output dependencies as a
4620   # side effect of compilation, but ICC will put the dependencies in
4621   # the current directory while Tru64 will put them in the object
4622   # directory.
4623   mkdir sub
4624
4625   am_cv_CC_dependencies_compiler_type=none
4626   if test "$am_compiler_list" = ""; then
4627      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4628   fi
4629   am__universal=false
4630   case " $depcc " in #(
4631      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4632      esac
4633
4634   for depmode in $am_compiler_list; do
4635     # Setup a source with many dependencies, because some compilers
4636     # like to wrap large dependency lists on column 80 (with \), and
4637     # we should not choose a depcomp mode which is confused by this.
4638     #
4639     # We need to recreate these files for each test, as the compiler may
4640     # overwrite some of them when testing with obscure command lines.
4641     # This happens at least with the AIX C compiler.
4642     : > sub/conftest.c
4643     for i in 1 2 3 4 5 6; do
4644       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4645       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4646       # Solaris 10 /bin/sh.
4647       echo '/* dummy */' > sub/conftst$i.h
4648     done
4649     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4650
4651     # We check with '-c' and '-o' for the sake of the "dashmstdout"
4652     # mode.  It turns out that the SunPro C++ compiler does not properly
4653     # handle '-M -o', and we need to detect this.  Also, some Intel
4654     # versions had trouble with output in subdirs.
4655     am__obj=sub/conftest.${OBJEXT-o}
4656     am__minus_obj="-o $am__obj"
4657     case $depmode in
4658     gcc)
4659       # This depmode causes a compiler race in universal mode.
4660       test "$am__universal" = false || continue
4661       ;;
4662     nosideeffect)
4663       # After this tag, mechanisms are not by side-effect, so they'll
4664       # only be used when explicitly requested.
4665       if test "x$enable_dependency_tracking" = xyes; then
4666         continue
4667       else
4668         break
4669       fi
4670       ;;
4671     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4672       # This compiler won't grok '-c -o', but also, the minuso test has
4673       # not run yet.  These depmodes are late enough in the game, and
4674       # so weak that their functioning should not be impacted.
4675       am__obj=conftest.${OBJEXT-o}
4676       am__minus_obj=
4677       ;;
4678     none) break ;;
4679     esac
4680     if depmode=$depmode \
4681        source=sub/conftest.c object=$am__obj \
4682        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4683        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4684          >/dev/null 2>conftest.err &&
4685        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4686        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4687        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4688        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4689       # icc doesn't choke on unknown options, it will just issue warnings
4690       # or remarks (even with -Werror).  So we grep stderr for any message
4691       # that says an option was ignored or not supported.
4692       # When given -MP, icc 7.0 and 7.1 complain thusly:
4693       #   icc: Command line warning: ignoring option '-M'; no argument required
4694       # The diagnosis changed in icc 8.0:
4695       #   icc: Command line remark: option '-MP' not supported
4696       if (grep 'ignoring option' conftest.err ||
4697           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4698         am_cv_CC_dependencies_compiler_type=$depmode
4699         break
4700       fi
4701     fi
4702   done
4703
4704   cd ..
4705   rm -rf conftest.dir
4706 else
4707   am_cv_CC_dependencies_compiler_type=none
4708 fi
4709
4710 fi
4711 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4712 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4713 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4714
4715  if
4716   test "x$enable_dependency_tracking" != xno \
4717   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4718   am__fastdepCC_TRUE=
4719   am__fastdepCC_FALSE='#'
4720 else
4721   am__fastdepCC_TRUE='#'
4722   am__fastdepCC_FALSE=
4723 fi
4724
4725
4726
4727 ac_ext=c
4728 ac_cpp='$CPP $CPPFLAGS'
4729 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4730 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4731 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4732 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4733 $as_echo_n "checking how to run the C preprocessor... " >&6; }
4734 # On Suns, sometimes $CPP names a directory.
4735 if test -n "$CPP" && test -d "$CPP"; then
4736   CPP=
4737 fi
4738 if test -z "$CPP"; then
4739   if ${ac_cv_prog_CPP+:} false; then :
4740   $as_echo_n "(cached) " >&6
4741 else
4742       # Double quotes because CPP needs to be expanded
4743     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4744     do
4745       ac_preproc_ok=false
4746 for ac_c_preproc_warn_flag in '' yes
4747 do
4748   # Use a header file that comes with gcc, so configuring glibc
4749   # with a fresh cross-compiler works.
4750   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4751   # <limits.h> exists even on freestanding compilers.
4752   # On the NeXT, cc -E runs the code through the compiler's parser,
4753   # not just through cpp. "Syntax error" is here to catch this case.
4754   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4755 /* end confdefs.h.  */
4756 #ifdef __STDC__
4757 # include <limits.h>
4758 #else
4759 # include <assert.h>
4760 #endif
4761                      Syntax error
4762 _ACEOF
4763 if ac_fn_c_try_cpp "$LINENO"; then :
4764
4765 else
4766   # Broken: fails on valid input.
4767 continue
4768 fi
4769 rm -f conftest.err conftest.i conftest.$ac_ext
4770
4771   # OK, works on sane cases.  Now check whether nonexistent headers
4772   # can be detected and how.
4773   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4774 /* end confdefs.h.  */
4775 #include <ac_nonexistent.h>
4776 _ACEOF
4777 if ac_fn_c_try_cpp "$LINENO"; then :
4778   # Broken: success on invalid input.
4779 continue
4780 else
4781   # Passes both tests.
4782 ac_preproc_ok=:
4783 break
4784 fi
4785 rm -f conftest.err conftest.i conftest.$ac_ext
4786
4787 done
4788 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4789 rm -f conftest.i conftest.err conftest.$ac_ext
4790 if $ac_preproc_ok; then :
4791   break
4792 fi
4793
4794     done
4795     ac_cv_prog_CPP=$CPP
4796
4797 fi
4798   CPP=$ac_cv_prog_CPP
4799 else
4800   ac_cv_prog_CPP=$CPP
4801 fi
4802 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4803 $as_echo "$CPP" >&6; }
4804 ac_preproc_ok=false
4805 for ac_c_preproc_warn_flag in '' yes
4806 do
4807   # Use a header file that comes with gcc, so configuring glibc
4808   # with a fresh cross-compiler works.
4809   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4810   # <limits.h> exists even on freestanding compilers.
4811   # On the NeXT, cc -E runs the code through the compiler's parser,
4812   # not just through cpp. "Syntax error" is here to catch this case.
4813   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4814 /* end confdefs.h.  */
4815 #ifdef __STDC__
4816 # include <limits.h>
4817 #else
4818 # include <assert.h>
4819 #endif
4820                      Syntax error
4821 _ACEOF
4822 if ac_fn_c_try_cpp "$LINENO"; then :
4823
4824 else
4825   # Broken: fails on valid input.
4826 continue
4827 fi
4828 rm -f conftest.err conftest.i conftest.$ac_ext
4829
4830   # OK, works on sane cases.  Now check whether nonexistent headers
4831   # can be detected and how.
4832   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4833 /* end confdefs.h.  */
4834 #include <ac_nonexistent.h>
4835 _ACEOF
4836 if ac_fn_c_try_cpp "$LINENO"; then :
4837   # Broken: success on invalid input.
4838 continue
4839 else
4840   # Passes both tests.
4841 ac_preproc_ok=:
4842 break
4843 fi
4844 rm -f conftest.err conftest.i conftest.$ac_ext
4845
4846 done
4847 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4848 rm -f conftest.i conftest.err conftest.$ac_ext
4849 if $ac_preproc_ok; then :
4850
4851 else
4852   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4853 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4854 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
4855 See \`config.log' for more details" "$LINENO" 5; }
4856 fi
4857
4858 ac_ext=c
4859 ac_cpp='$CPP $CPPFLAGS'
4860 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4861 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4862 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4863
4864
4865 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4866 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4867 if ${ac_cv_path_GREP+:} false; then :
4868   $as_echo_n "(cached) " >&6
4869 else
4870   if test -z "$GREP"; then
4871   ac_path_GREP_found=false
4872   # Loop through the user's path and test for each of PROGNAME-LIST
4873   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4874 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4875 do
4876   IFS=$as_save_IFS
4877   test -z "$as_dir" && as_dir=.
4878     for ac_prog in grep ggrep; do
4879     for ac_exec_ext in '' $ac_executable_extensions; do
4880       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4881       as_fn_executable_p "$ac_path_GREP" || continue
4882 # Check for GNU ac_path_GREP and select it if it is found.
4883   # Check for GNU $ac_path_GREP
4884 case `"$ac_path_GREP" --version 2>&1` in
4885 *GNU*)
4886   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4887 *)
4888   ac_count=0
4889   $as_echo_n 0123456789 >"conftest.in"
4890   while :
4891   do
4892     cat "conftest.in" "conftest.in" >"conftest.tmp"
4893     mv "conftest.tmp" "conftest.in"
4894     cp "conftest.in" "conftest.nl"
4895     $as_echo 'GREP' >> "conftest.nl"
4896     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4897     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4898     as_fn_arith $ac_count + 1 && ac_count=$as_val
4899     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4900       # Best one so far, save it but keep looking for a better one
4901       ac_cv_path_GREP="$ac_path_GREP"
4902       ac_path_GREP_max=$ac_count
4903     fi
4904     # 10*(2^10) chars as input seems more than enough
4905     test $ac_count -gt 10 && break
4906   done
4907   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4908 esac
4909
4910       $ac_path_GREP_found && break 3
4911     done
4912   done
4913   done
4914 IFS=$as_save_IFS
4915   if test -z "$ac_cv_path_GREP"; then
4916     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4917   fi
4918 else
4919   ac_cv_path_GREP=$GREP
4920 fi
4921
4922 fi
4923 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4924 $as_echo "$ac_cv_path_GREP" >&6; }
4925  GREP="$ac_cv_path_GREP"
4926
4927
4928 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4929 $as_echo_n "checking for egrep... " >&6; }
4930 if ${ac_cv_path_EGREP+:} false; then :
4931   $as_echo_n "(cached) " >&6
4932 else
4933   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4934    then ac_cv_path_EGREP="$GREP -E"
4935    else
4936      if test -z "$EGREP"; then
4937   ac_path_EGREP_found=false
4938   # Loop through the user's path and test for each of PROGNAME-LIST
4939   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4940 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4941 do
4942   IFS=$as_save_IFS
4943   test -z "$as_dir" && as_dir=.
4944     for ac_prog in egrep; do
4945     for ac_exec_ext in '' $ac_executable_extensions; do
4946       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4947       as_fn_executable_p "$ac_path_EGREP" || continue
4948 # Check for GNU ac_path_EGREP and select it if it is found.
4949   # Check for GNU $ac_path_EGREP
4950 case `"$ac_path_EGREP" --version 2>&1` in
4951 *GNU*)
4952   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4953 *)
4954   ac_count=0
4955   $as_echo_n 0123456789 >"conftest.in"
4956   while :
4957   do
4958     cat "conftest.in" "conftest.in" >"conftest.tmp"
4959     mv "conftest.tmp" "conftest.in"
4960     cp "conftest.in" "conftest.nl"
4961     $as_echo 'EGREP' >> "conftest.nl"
4962     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4963     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4964     as_fn_arith $ac_count + 1 && ac_count=$as_val
4965     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4966       # Best one so far, save it but keep looking for a better one
4967       ac_cv_path_EGREP="$ac_path_EGREP"
4968       ac_path_EGREP_max=$ac_count
4969     fi
4970     # 10*(2^10) chars as input seems more than enough
4971     test $ac_count -gt 10 && break
4972   done
4973   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4974 esac
4975
4976       $ac_path_EGREP_found && break 3
4977     done
4978   done
4979   done
4980 IFS=$as_save_IFS
4981   if test -z "$ac_cv_path_EGREP"; then
4982     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4983   fi
4984 else
4985   ac_cv_path_EGREP=$EGREP
4986 fi
4987
4988    fi
4989 fi
4990 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4991 $as_echo "$ac_cv_path_EGREP" >&6; }
4992  EGREP="$ac_cv_path_EGREP"
4993
4994
4995 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4996 $as_echo_n "checking for ANSI C header files... " >&6; }
4997 if ${ac_cv_header_stdc+:} false; then :
4998   $as_echo_n "(cached) " >&6
4999 else
5000   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5001 /* end confdefs.h.  */
5002 #include <stdlib.h>
5003 #include <stdarg.h>
5004 #include <string.h>
5005 #include <float.h>
5006
5007 int
5008 main ()
5009 {
5010
5011   ;
5012   return 0;
5013 }
5014 _ACEOF
5015 if ac_fn_c_try_compile "$LINENO"; then :
5016   ac_cv_header_stdc=yes
5017 else
5018   ac_cv_header_stdc=no
5019 fi
5020 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5021
5022 if test $ac_cv_header_stdc = yes; then
5023   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5024   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5025 /* end confdefs.h.  */
5026 #include <string.h>
5027
5028 _ACEOF
5029 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5030   $EGREP "memchr" >/dev/null 2>&1; then :
5031
5032 else
5033   ac_cv_header_stdc=no
5034 fi
5035 rm -f conftest*
5036
5037 fi
5038
5039 if test $ac_cv_header_stdc = yes; then
5040   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5041   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5042 /* end confdefs.h.  */
5043 #include <stdlib.h>
5044
5045 _ACEOF
5046 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5047   $EGREP "free" >/dev/null 2>&1; then :
5048
5049 else
5050   ac_cv_header_stdc=no
5051 fi
5052 rm -f conftest*
5053
5054 fi
5055
5056 if test $ac_cv_header_stdc = yes; then
5057   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5058   if test "$cross_compiling" = yes; then :
5059   :
5060 else
5061   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5062 /* end confdefs.h.  */
5063 #include <ctype.h>
5064 #include <stdlib.h>
5065 #if ((' ' & 0x0FF) == 0x020)
5066 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5067 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5068 #else
5069 # define ISLOWER(c) \
5070                    (('a' <= (c) && (c) <= 'i') \
5071                      || ('j' <= (c) && (c) <= 'r') \
5072                      || ('s' <= (c) && (c) <= 'z'))
5073 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5074 #endif
5075
5076 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5077 int
5078 main ()
5079 {
5080   int i;
5081   for (i = 0; i < 256; i++)
5082     if (XOR (islower (i), ISLOWER (i))
5083         || toupper (i) != TOUPPER (i))
5084       return 2;
5085   return 0;
5086 }
5087 _ACEOF
5088 if ac_fn_c_try_run "$LINENO"; then :
5089
5090 else
5091   ac_cv_header_stdc=no
5092 fi
5093 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5094   conftest.$ac_objext conftest.beam conftest.$ac_ext
5095 fi
5096
5097 fi
5098 fi
5099 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
5100 $as_echo "$ac_cv_header_stdc" >&6; }
5101 if test $ac_cv_header_stdc = yes; then
5102
5103 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
5104
5105 fi
5106
5107 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
5108 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5109                   inttypes.h stdint.h unistd.h
5110 do :
5111   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5112 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
5113 "
5114 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
5115   cat >>confdefs.h <<_ACEOF
5116 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5117 _ACEOF
5118
5119 fi
5120
5121 done
5122
5123
5124
5125   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
5126 if test "x$ac_cv_header_minix_config_h" = xyes; then :
5127   MINIX=yes
5128 else
5129   MINIX=
5130 fi
5131
5132
5133   if test "$MINIX" = yes; then
5134
5135 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
5136
5137
5138 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
5139
5140
5141 $as_echo "#define _MINIX 1" >>confdefs.h
5142
5143   fi
5144
5145
5146   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
5147 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
5148 if ${ac_cv_safe_to_define___extensions__+:} false; then :
5149   $as_echo_n "(cached) " >&6
5150 else
5151   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5152 /* end confdefs.h.  */
5153
5154 #         define __EXTENSIONS__ 1
5155           $ac_includes_default
5156 int
5157 main ()
5158 {
5159
5160   ;
5161   return 0;
5162 }
5163 _ACEOF
5164 if ac_fn_c_try_compile "$LINENO"; then :
5165   ac_cv_safe_to_define___extensions__=yes
5166 else
5167   ac_cv_safe_to_define___extensions__=no
5168 fi
5169 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5170 fi
5171 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
5172 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
5173   test $ac_cv_safe_to_define___extensions__ = yes &&
5174     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
5175
5176   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
5177
5178   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
5179
5180   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
5181
5182   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
5183
5184
5185
5186
5187 # Check whether --with-toolexeclibdir was given.
5188 if test "${with_toolexeclibdir+set}" = set; then :
5189   withval=$with_toolexeclibdir; case ${with_toolexeclibdir} in
5190   /)
5191     ;;
5192   */)
5193     with_toolexeclibdir=`echo $with_toolexeclibdir | sed 's,/$,,'`
5194     ;;
5195 esac
5196 else
5197   with_toolexeclibdir=no
5198 fi
5199
5200
5201
5202 # Calculate toolexeclibdir
5203 # Also toolexecdir, though it's only used in toolexeclibdir
5204 case ${version_specific_libs} in
5205   yes)
5206     # Need the gcc compiler version to know where to install libraries
5207     # and header files if --enable-version-specific-runtime-libs option
5208     # is selected.
5209     toolexecdir='$(libdir)/gcc/$(target_alias)'
5210     toolexeclibdir='$(toolexecdir)/$(gcc_version)$(MULTISUBDIR)'
5211     ;;
5212   no)
5213     if test -n "$with_cross_host" &&
5214        test x"$with_cross_host" != x"no"; then
5215       # Install a library built with a cross compiler in tooldir, not libdir.
5216       toolexecdir='$(exec_prefix)/$(target_alias)'
5217       case ${with_toolexeclibdir} in
5218         no)
5219           toolexeclibdir='$(toolexecdir)/lib'
5220           ;;
5221         *)
5222           toolexeclibdir=${with_toolexeclibdir}
5223           ;;
5224       esac
5225     else
5226       toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
5227       toolexeclibdir='$(libdir)'
5228     fi
5229     multi_os_directory=`$CC -print-multi-os-directory`
5230     case $multi_os_directory in
5231       .) ;; # Avoid trailing /.
5232       *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
5233     esac
5234     ;;
5235 esac
5236
5237
5238
5239 # Create a spec file, so that compile/link tests don't fail
5240 test -f libgfortran.spec || touch libgfortran.spec
5241
5242 ac_ext=c
5243 ac_cpp='$CPP $CPPFLAGS'
5244 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5245 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5246 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5247
5248 # Check the compiler.
5249 # The same as in boehm-gc and libstdc++. Have to borrow it from there.
5250 # We must force CC to /not/ be precious variables; otherwise
5251 # the wrong, non-multilib-adjusted value will be used in multilibs.
5252 # As a side effect, we have to subst CFLAGS ourselves.
5253
5254
5255
5256 ac_ext=c
5257 ac_cpp='$CPP $CPPFLAGS'
5258 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5259 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5260 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5261 if test -n "$ac_tool_prefix"; then
5262   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
5263 set dummy ${ac_tool_prefix}gcc; ac_word=$2
5264 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5265 $as_echo_n "checking for $ac_word... " >&6; }
5266 if ${ac_cv_prog_CC+:} false; then :
5267   $as_echo_n "(cached) " >&6
5268 else
5269   if test -n "$CC"; then
5270   ac_cv_prog_CC="$CC" # Let the user override the test.
5271 else
5272 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5273 for as_dir in $PATH
5274 do
5275   IFS=$as_save_IFS
5276   test -z "$as_dir" && as_dir=.
5277     for ac_exec_ext in '' $ac_executable_extensions; do
5278   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5279     ac_cv_prog_CC="${ac_tool_prefix}gcc"
5280     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5281     break 2
5282   fi
5283 done
5284   done
5285 IFS=$as_save_IFS
5286
5287 fi
5288 fi
5289 CC=$ac_cv_prog_CC
5290 if test -n "$CC"; then
5291   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5292 $as_echo "$CC" >&6; }
5293 else
5294   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5295 $as_echo "no" >&6; }
5296 fi
5297
5298
5299 fi
5300 if test -z "$ac_cv_prog_CC"; then
5301   ac_ct_CC=$CC
5302   # Extract the first word of "gcc", so it can be a program name with args.
5303 set dummy gcc; ac_word=$2
5304 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5305 $as_echo_n "checking for $ac_word... " >&6; }
5306 if ${ac_cv_prog_ac_ct_CC+:} false; then :
5307   $as_echo_n "(cached) " >&6
5308 else
5309   if test -n "$ac_ct_CC"; then
5310   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
5311 else
5312 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5313 for as_dir in $PATH
5314 do
5315   IFS=$as_save_IFS
5316   test -z "$as_dir" && as_dir=.
5317     for ac_exec_ext in '' $ac_executable_extensions; do
5318   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5319     ac_cv_prog_ac_ct_CC="gcc"
5320     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5321     break 2
5322   fi
5323 done
5324   done
5325 IFS=$as_save_IFS
5326
5327 fi
5328 fi
5329 ac_ct_CC=$ac_cv_prog_ac_ct_CC
5330 if test -n "$ac_ct_CC"; then
5331   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
5332 $as_echo "$ac_ct_CC" >&6; }
5333 else
5334   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5335 $as_echo "no" >&6; }
5336 fi
5337
5338   if test "x$ac_ct_CC" = x; then
5339     CC=""
5340   else
5341     case $cross_compiling:$ac_tool_warned in
5342 yes:)
5343 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5344 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5345 ac_tool_warned=yes ;;
5346 esac
5347     CC=$ac_ct_CC
5348   fi
5349 else
5350   CC="$ac_cv_prog_CC"
5351 fi
5352
5353 if test -z "$CC"; then
5354           if test -n "$ac_tool_prefix"; then
5355     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
5356 set dummy ${ac_tool_prefix}cc; ac_word=$2
5357 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5358 $as_echo_n "checking for $ac_word... " >&6; }
5359 if ${ac_cv_prog_CC+:} false; then :
5360   $as_echo_n "(cached) " >&6
5361 else
5362   if test -n "$CC"; then
5363   ac_cv_prog_CC="$CC" # Let the user override the test.
5364 else
5365 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5366 for as_dir in $PATH
5367 do
5368   IFS=$as_save_IFS
5369   test -z "$as_dir" && as_dir=.
5370     for ac_exec_ext in '' $ac_executable_extensions; do
5371   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5372     ac_cv_prog_CC="${ac_tool_prefix}cc"
5373     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5374     break 2
5375   fi
5376 done
5377   done
5378 IFS=$as_save_IFS
5379
5380 fi
5381 fi
5382 CC=$ac_cv_prog_CC
5383 if test -n "$CC"; then
5384   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5385 $as_echo "$CC" >&6; }
5386 else
5387   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5388 $as_echo "no" >&6; }
5389 fi
5390
5391
5392   fi
5393 fi
5394 if test -z "$CC"; then
5395   # Extract the first word of "cc", so it can be a program name with args.
5396 set dummy cc; ac_word=$2
5397 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5398 $as_echo_n "checking for $ac_word... " >&6; }
5399 if ${ac_cv_prog_CC+:} false; then :
5400   $as_echo_n "(cached) " >&6
5401 else
5402   if test -n "$CC"; then
5403   ac_cv_prog_CC="$CC" # Let the user override the test.
5404 else
5405   ac_prog_rejected=no
5406 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5407 for as_dir in $PATH
5408 do
5409   IFS=$as_save_IFS
5410   test -z "$as_dir" && as_dir=.
5411     for ac_exec_ext in '' $ac_executable_extensions; do
5412   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5413     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
5414        ac_prog_rejected=yes
5415        continue
5416      fi
5417     ac_cv_prog_CC="cc"
5418     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5419     break 2
5420   fi
5421 done
5422   done
5423 IFS=$as_save_IFS
5424
5425 if test $ac_prog_rejected = yes; then
5426   # We found a bogon in the path, so make sure we never use it.
5427   set dummy $ac_cv_prog_CC
5428   shift
5429   if test $# != 0; then
5430     # We chose a different compiler from the bogus one.
5431     # However, it has the same basename, so the bogon will be chosen
5432     # first if we set CC to just the basename; use the full file name.
5433     shift
5434     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
5435   fi
5436 fi
5437 fi
5438 fi
5439 CC=$ac_cv_prog_CC
5440 if test -n "$CC"; then
5441   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5442 $as_echo "$CC" >&6; }
5443 else
5444   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5445 $as_echo "no" >&6; }
5446 fi
5447
5448
5449 fi
5450 if test -z "$CC"; then
5451   if test -n "$ac_tool_prefix"; then
5452   for ac_prog in cl.exe
5453   do
5454     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5455 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5456 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5457 $as_echo_n "checking for $ac_word... " >&6; }
5458 if ${ac_cv_prog_CC+:} false; then :
5459   $as_echo_n "(cached) " >&6
5460 else
5461   if test -n "$CC"; then
5462   ac_cv_prog_CC="$CC" # Let the user override the test.
5463 else
5464 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5465 for as_dir in $PATH
5466 do
5467   IFS=$as_save_IFS
5468   test -z "$as_dir" && as_dir=.
5469     for ac_exec_ext in '' $ac_executable_extensions; do
5470   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5471     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
5472     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5473     break 2
5474   fi
5475 done
5476   done
5477 IFS=$as_save_IFS
5478
5479 fi
5480 fi
5481 CC=$ac_cv_prog_CC
5482 if test -n "$CC"; then
5483   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5484 $as_echo "$CC" >&6; }
5485 else
5486   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5487 $as_echo "no" >&6; }
5488 fi
5489
5490
5491     test -n "$CC" && break
5492   done
5493 fi
5494 if test -z "$CC"; then
5495   ac_ct_CC=$CC
5496   for ac_prog in cl.exe
5497 do
5498   # Extract the first word of "$ac_prog", so it can be a program name with args.
5499 set dummy $ac_prog; ac_word=$2
5500 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5501 $as_echo_n "checking for $ac_word... " >&6; }
5502 if ${ac_cv_prog_ac_ct_CC+:} false; then :
5503   $as_echo_n "(cached) " >&6
5504 else
5505   if test -n "$ac_ct_CC"; then
5506   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
5507 else
5508 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5509 for as_dir in $PATH
5510 do
5511   IFS=$as_save_IFS
5512   test -z "$as_dir" && as_dir=.
5513     for ac_exec_ext in '' $ac_executable_extensions; do
5514   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5515     ac_cv_prog_ac_ct_CC="$ac_prog"
5516     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5517     break 2
5518   fi
5519 done
5520   done
5521 IFS=$as_save_IFS
5522
5523 fi
5524 fi
5525 ac_ct_CC=$ac_cv_prog_ac_ct_CC
5526 if test -n "$ac_ct_CC"; then
5527   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
5528 $as_echo "$ac_ct_CC" >&6; }
5529 else
5530   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5531 $as_echo "no" >&6; }
5532 fi
5533
5534
5535   test -n "$ac_ct_CC" && break
5536 done
5537
5538   if test "x$ac_ct_CC" = x; then
5539     CC=""
5540   else
5541     case $cross_compiling:$ac_tool_warned in
5542 yes:)
5543 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5544 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5545 ac_tool_warned=yes ;;
5546 esac
5547     CC=$ac_ct_CC
5548   fi
5549 fi
5550
5551 fi
5552
5553
5554 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5555 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5556 as_fn_error $? "no acceptable C compiler found in \$PATH
5557 See \`config.log' for more details" "$LINENO" 5; }
5558
5559 # Provide some information about the compiler.
5560 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
5561 set X $ac_compile
5562 ac_compiler=$2
5563 for ac_option in --version -v -V -qversion; do
5564   { { ac_try="$ac_compiler $ac_option >&5"
5565 case "(($ac_try" in
5566   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5567   *) ac_try_echo=$ac_try;;
5568 esac
5569 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5570 $as_echo "$ac_try_echo"; } >&5
5571   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
5572   ac_status=$?
5573   if test -s conftest.err; then
5574     sed '10a\
5575 ... rest of stderr output deleted ...
5576          10q' conftest.err >conftest.er1
5577     cat conftest.er1 >&5
5578   fi
5579   rm -f conftest.er1 conftest.err
5580   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5581   test $ac_status = 0; }
5582 done
5583
5584 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
5585 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
5586 if ${ac_cv_c_compiler_gnu+:} false; then :
5587   $as_echo_n "(cached) " >&6
5588 else
5589   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5590 /* end confdefs.h.  */
5591
5592 int
5593 main ()
5594 {
5595 #ifndef __GNUC__
5596        choke me
5597 #endif
5598
5599   ;
5600   return 0;
5601 }
5602 _ACEOF
5603 if ac_fn_c_try_compile "$LINENO"; then :
5604   ac_compiler_gnu=yes
5605 else
5606   ac_compiler_gnu=no
5607 fi
5608 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5609 ac_cv_c_compiler_gnu=$ac_compiler_gnu
5610
5611 fi
5612 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
5613 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
5614 if test $ac_compiler_gnu = yes; then
5615   GCC=yes
5616 else
5617   GCC=
5618 fi
5619 ac_test_CFLAGS=${CFLAGS+set}
5620 ac_save_CFLAGS=$CFLAGS
5621 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
5622 $as_echo_n "checking whether $CC accepts -g... " >&6; }
5623 if ${ac_cv_prog_cc_g+:} false; then :
5624   $as_echo_n "(cached) " >&6
5625 else
5626   ac_save_c_werror_flag=$ac_c_werror_flag
5627    ac_c_werror_flag=yes
5628    ac_cv_prog_cc_g=no
5629    CFLAGS="-g"
5630    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5631 /* end confdefs.h.  */
5632
5633 int
5634 main ()
5635 {
5636
5637   ;
5638   return 0;
5639 }
5640 _ACEOF
5641 if ac_fn_c_try_compile "$LINENO"; then :
5642   ac_cv_prog_cc_g=yes
5643 else
5644   CFLAGS=""
5645       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5646 /* end confdefs.h.  */
5647
5648 int
5649 main ()
5650 {
5651
5652   ;
5653   return 0;
5654 }
5655 _ACEOF
5656 if ac_fn_c_try_compile "$LINENO"; then :
5657
5658 else
5659   ac_c_werror_flag=$ac_save_c_werror_flag
5660          CFLAGS="-g"
5661          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5662 /* end confdefs.h.  */
5663
5664 int
5665 main ()
5666 {
5667
5668   ;
5669   return 0;
5670 }
5671 _ACEOF
5672 if ac_fn_c_try_compile "$LINENO"; then :
5673   ac_cv_prog_cc_g=yes
5674 fi
5675 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5676 fi
5677 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5678 fi
5679 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5680    ac_c_werror_flag=$ac_save_c_werror_flag
5681 fi
5682 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
5683 $as_echo "$ac_cv_prog_cc_g" >&6; }
5684 if test "$ac_test_CFLAGS" = set; then
5685   CFLAGS=$ac_save_CFLAGS
5686 elif test $ac_cv_prog_cc_g = yes; then
5687   if test "$GCC" = yes; then
5688     CFLAGS="-g -O2"
5689   else
5690     CFLAGS="-g"
5691   fi
5692 else
5693   if test "$GCC" = yes; then
5694     CFLAGS="-O2"
5695   else
5696     CFLAGS=
5697   fi
5698 fi
5699 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
5700 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
5701 if ${ac_cv_prog_cc_c89+:} false; then :
5702   $as_echo_n "(cached) " >&6
5703 else
5704   ac_cv_prog_cc_c89=no
5705 ac_save_CC=$CC
5706 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5707 /* end confdefs.h.  */
5708 #include <stdarg.h>
5709 #include <stdio.h>
5710 struct stat;
5711 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
5712 struct buf { int x; };
5713 FILE * (*rcsopen) (struct buf *, struct stat *, int);
5714 static char *e (p, i)
5715      char **p;
5716      int i;
5717 {
5718   return p[i];
5719 }
5720 static char *f (char * (*g) (char **, int), char **p, ...)
5721 {
5722   char *s;
5723   va_list v;
5724   va_start (v,p);
5725   s = g (p, va_arg (v,int));
5726   va_end (v);
5727   return s;
5728 }
5729
5730 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
5731    function prototypes and stuff, but not '\xHH' hex character constants.
5732    These don't provoke an error unfortunately, instead are silently treated
5733    as 'x'.  The following induces an error, until -std is added to get
5734    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
5735    array size at least.  It's necessary to write '\x00'==0 to get something
5736    that's true only with -std.  */
5737 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5738
5739 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
5740    inside strings and character constants.  */
5741 #define FOO(x) 'x'
5742 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
5743
5744 int test (int i, double x);
5745 struct s1 {int (*f) (int a);};
5746 struct s2 {int (*f) (double a);};
5747 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
5748 int argc;
5749 char **argv;
5750 int
5751 main ()
5752 {
5753 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
5754   ;
5755   return 0;
5756 }
5757 _ACEOF
5758 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
5759         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5760 do
5761   CC="$ac_save_CC $ac_arg"
5762   if ac_fn_c_try_compile "$LINENO"; then :
5763   ac_cv_prog_cc_c89=$ac_arg
5764 fi
5765 rm -f core conftest.err conftest.$ac_objext
5766   test "x$ac_cv_prog_cc_c89" != "xno" && break
5767 done
5768 rm -f conftest.$ac_ext
5769 CC=$ac_save_CC
5770
5771 fi
5772 # AC_CACHE_VAL
5773 case "x$ac_cv_prog_cc_c89" in
5774   x)
5775     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
5776 $as_echo "none needed" >&6; } ;;
5777   xno)
5778     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
5779 $as_echo "unsupported" >&6; } ;;
5780   *)
5781     CC="$CC $ac_cv_prog_cc_c89"
5782     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
5783 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
5784 esac
5785 if test "x$ac_cv_prog_cc_c89" != xno; then :
5786
5787 fi
5788
5789 ac_ext=c
5790 ac_cpp='$CPP $CPPFLAGS'
5791 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5792 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5793 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5794
5795 ac_ext=c
5796 ac_cpp='$CPP $CPPFLAGS'
5797 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5798 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5799 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5800 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
5801 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
5802 if ${am_cv_prog_cc_c_o+:} false; then :
5803   $as_echo_n "(cached) " >&6
5804 else
5805   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5806 /* end confdefs.h.  */
5807
5808 int
5809 main ()
5810 {
5811
5812   ;
5813   return 0;
5814 }
5815 _ACEOF
5816   # Make sure it works both with $CC and with simple cc.
5817   # Following AC_PROG_CC_C_O, we do the test twice because some
5818   # compilers refuse to overwrite an existing .o file with -o,
5819   # though they will create one.
5820   am_cv_prog_cc_c_o=yes
5821   for am_i in 1 2; do
5822     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
5823    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
5824    ac_status=$?
5825    echo "$as_me:$LINENO: \$? = $ac_status" >&5
5826    (exit $ac_status); } \
5827          && test -f conftest2.$ac_objext; then
5828       : OK
5829     else
5830       am_cv_prog_cc_c_o=no
5831       break
5832     fi
5833   done
5834   rm -f core conftest*
5835   unset am_i
5836 fi
5837 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
5838 $as_echo "$am_cv_prog_cc_c_o" >&6; }
5839 if test "$am_cv_prog_cc_c_o" != yes; then
5840    # Losing compiler, so override with the script.
5841    # FIXME: It is wrong to rewrite CC.
5842    # But if we don't then we get into trouble of one sort or another.
5843    # A longer-term fix would be to have automake use am__CC in this case,
5844    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
5845    CC="$am_aux_dir/compile $CC"
5846 fi
5847 ac_ext=c
5848 ac_cpp='$CPP $CPPFLAGS'
5849 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5850 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5851 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5852
5853
5854 depcc="$CC"   am_compiler_list=
5855
5856 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5857 $as_echo_n "checking dependency style of $depcc... " >&6; }
5858 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
5859   $as_echo_n "(cached) " >&6
5860 else
5861   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5862   # We make a subdir and do the tests there.  Otherwise we can end up
5863   # making bogus files that we don't know about and never remove.  For
5864   # instance it was reported that on HP-UX the gcc test will end up
5865   # making a dummy file named 'D' -- because '-MD' means "put the output
5866   # in D".
5867   rm -rf conftest.dir
5868   mkdir conftest.dir
5869   # Copy depcomp to subdir because otherwise we won't find it if we're
5870   # using a relative directory.
5871   cp "$am_depcomp" conftest.dir
5872   cd conftest.dir
5873   # We will build objects and dependencies in a subdirectory because
5874   # it helps to detect inapplicable dependency modes.  For instance
5875   # both Tru64's cc and ICC support -MD to output dependencies as a
5876   # side effect of compilation, but ICC will put the dependencies in
5877   # the current directory while Tru64 will put them in the object
5878   # directory.
5879   mkdir sub
5880
5881   am_cv_CC_dependencies_compiler_type=none
5882   if test "$am_compiler_list" = ""; then
5883      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5884   fi
5885   am__universal=false
5886   case " $depcc " in #(
5887      *\ -arch\ *\ -arch\ *) am__universal=true ;;
5888      esac
5889
5890   for depmode in $am_compiler_list; do
5891     # Setup a source with many dependencies, because some compilers
5892     # like to wrap large dependency lists on column 80 (with \), and
5893     # we should not choose a depcomp mode which is confused by this.
5894     #
5895     # We need to recreate these files for each test, as the compiler may
5896     # overwrite some of them when testing with obscure command lines.
5897     # This happens at least with the AIX C compiler.
5898     : > sub/conftest.c
5899     for i in 1 2 3 4 5 6; do
5900       echo '#include "conftst'$i'.h"' >> sub/conftest.c
5901       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
5902       # Solaris 10 /bin/sh.
5903       echo '/* dummy */' > sub/conftst$i.h
5904     done
5905     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5906
5907     # We check with '-c' and '-o' for the sake of the "dashmstdout"
5908     # mode.  It turns out that the SunPro C++ compiler does not properly
5909     # handle '-M -o', and we need to detect this.  Also, some Intel
5910     # versions had trouble with output in subdirs.
5911     am__obj=sub/conftest.${OBJEXT-o}
5912     am__minus_obj="-o $am__obj"
5913     case $depmode in
5914     gcc)
5915       # This depmode causes a compiler race in universal mode.
5916       test "$am__universal" = false || continue
5917       ;;
5918     nosideeffect)
5919       # After this tag, mechanisms are not by side-effect, so they'll
5920       # only be used when explicitly requested.
5921       if test "x$enable_dependency_tracking" = xyes; then
5922         continue
5923       else
5924         break
5925       fi
5926       ;;
5927     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
5928       # This compiler won't grok '-c -o', but also, the minuso test has
5929       # not run yet.  These depmodes are late enough in the game, and
5930       # so weak that their functioning should not be impacted.
5931       am__obj=conftest.${OBJEXT-o}
5932       am__minus_obj=
5933       ;;
5934     none) break ;;
5935     esac
5936     if depmode=$depmode \
5937        source=sub/conftest.c object=$am__obj \
5938        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5939        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5940          >/dev/null 2>conftest.err &&
5941        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5942        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5943        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5944        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5945       # icc doesn't choke on unknown options, it will just issue warnings
5946       # or remarks (even with -Werror).  So we grep stderr for any message
5947       # that says an option was ignored or not supported.
5948       # When given -MP, icc 7.0 and 7.1 complain thusly:
5949       #   icc: Command line warning: ignoring option '-M'; no argument required
5950       # The diagnosis changed in icc 8.0:
5951       #   icc: Command line remark: option '-MP' not supported
5952       if (grep 'ignoring option' conftest.err ||
5953           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5954         am_cv_CC_dependencies_compiler_type=$depmode
5955         break
5956       fi
5957     fi
5958   done
5959
5960   cd ..
5961   rm -rf conftest.dir
5962 else
5963   am_cv_CC_dependencies_compiler_type=none
5964 fi
5965
5966 fi
5967 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
5968 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
5969 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
5970
5971  if
5972   test "x$enable_dependency_tracking" != xno \
5973   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
5974   am__fastdepCC_TRUE=
5975   am__fastdepCC_FALSE='#'
5976 else
5977   am__fastdepCC_TRUE='#'
5978   am__fastdepCC_FALSE=
5979 fi
5980
5981
5982
5983
5984
5985
5986
5987
5988 # Add -Wall -fno-repack-arrays -fno-underscoring if we are using GCC.
5989 have_real_17=no
5990 if test "x$GCC" = "xyes"; then
5991   AM_FCFLAGS="-I . -Wall -Werror -fimplicit-none -fno-repack-arrays -fno-underscoring"
5992   ## We like to use C11 and C99 routines when available.  This makes
5993   ## sure that
5994   ## __STDC_VERSION__ is set such that libc includes make them available.
5995   AM_CFLAGS="-std=gnu11 -Wall -Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition -Wextra -Wwrite-strings -Werror=implicit-function-declaration -Werror=vla"
5996   ## Compile the following tests with the same system header contents
5997   ## that we'll encounter when compiling our own source files.
5998   CFLAGS="-std=gnu11 $CFLAGS"
5999
6000   case x$target in
6001     xpowerpc64le*-linux*)
6002       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6003 /* end confdefs.h.  */
6004 #if __SIZEOF_LONG_DOUBLE__ != 16
6005                            #error long double is double
6006                            #endif
6007 int
6008 main ()
6009 {
6010 (void) 0;
6011   ;
6012   return 0;
6013 }
6014 _ACEOF
6015 if ac_fn_c_try_cpp "$LINENO"; then :
6016   AM_FCFLAGS="$AM_FCFLAGS -mabi=ibmlongdouble -mno-gnu-attribute";
6017          AM_CFLAGS="$AM_CFLAGS -mabi=ibmlongdouble -mno-gnu-attribute";
6018          CFLAGS="$CFLAGS -mabi=ibmlongdouble -mno-gnu-attribute";
6019          have_real_17=yes
6020 fi
6021 rm -f conftest.err conftest.i conftest.$ac_ext
6022       ;;
6023     *)
6024       ;;
6025   esac
6026 fi
6027  if test "x$have_real_17" != xno; then
6028   HAVE_REAL_17_TRUE=
6029   HAVE_REAL_17_FALSE='#'
6030 else
6031   HAVE_REAL_17_TRUE='#'
6032   HAVE_REAL_17_FALSE=
6033 fi
6034
6035
6036 # Add CET specific flags if CET is enabled
6037  # Check whether --enable-cet was given.
6038 if test "${enable_cet+set}" = set; then :
6039   enableval=$enable_cet;
6040       case "$enableval" in
6041        yes|no|auto) ;;
6042        *) as_fn_error $? "Unknown argument to enable/disable cet" "$LINENO" 5 ;;
6043                           esac
6044
6045 else
6046   enable_cet=auto
6047 fi
6048
6049
6050 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CET support" >&5
6051 $as_echo_n "checking for CET support... " >&6; }
6052
6053 # NB: Avoid nested save_CFLAGS and save_LDFLAGS.
6054 case "$host" in
6055   i[34567]86-*-linux* | x86_64-*-linux*)
6056     case "$enable_cet" in
6057       auto)
6058         # Check if target supports multi-byte NOPs
6059         # and if compiler and assembler support CET insn.
6060         cet_save_CFLAGS="$CFLAGS"
6061         CFLAGS="$CFLAGS -fcf-protection"
6062         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6063 /* end confdefs.h.  */
6064
6065 int
6066 main ()
6067 {
6068
6069 #if !defined(__SSE2__)
6070 #error target does not support multi-byte NOPs
6071 #else
6072 asm ("setssbsy");
6073 #endif
6074
6075   ;
6076   return 0;
6077 }
6078 _ACEOF
6079 if ac_fn_c_try_compile "$LINENO"; then :
6080   enable_cet=yes
6081 else
6082   enable_cet=no
6083 fi
6084 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6085         CFLAGS="$cet_save_CFLAGS"
6086         ;;
6087       yes)
6088         # Check if assembler supports CET.
6089         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6090 /* end confdefs.h.  */
6091
6092 int
6093 main ()
6094 {
6095 asm ("setssbsy");
6096   ;
6097   return 0;
6098 }
6099 _ACEOF
6100 if ac_fn_c_try_compile "$LINENO"; then :
6101
6102 else
6103   as_fn_error $? "assembler with CET support is required for --enable-cet" "$LINENO" 5
6104 fi
6105 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6106         ;;
6107     esac
6108     ;;
6109   *)
6110     enable_cet=no
6111     ;;
6112 esac
6113 if test x$enable_cet = xyes; then
6114   CET_FLAGS="-fcf-protection -mshstk"
6115   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6116 $as_echo "yes" >&6; }
6117 else
6118   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6119 $as_echo "no" >&6; }
6120 fi
6121
6122 AM_FCFLAGS="$AM_FCFLAGS $CET_FLAGS"
6123 AM_CFLAGS="$AM_CFLAGS $CET_FLAGS"
6124 CFLAGS="$CFLAGS $CET_FLAGS"
6125
6126
6127
6128
6129
6130 # Check for symbol versioning (copied from libssp).
6131 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether symbol versioning is supported" >&5
6132 $as_echo_n "checking whether symbol versioning is supported... " >&6; }
6133 # Check whether --enable-symvers was given.
6134 if test "${enable_symvers+set}" = set; then :
6135   enableval=$enable_symvers; gfortran_use_symver=$enableval
6136 else
6137   gfortran_use_symver=yes
6138 fi
6139
6140 if test "x$gfortran_use_symver" != xno; then
6141   save_LDFLAGS="$LDFLAGS"
6142   LDFLAGS="$LDFLAGS -fPIC -shared -Wl,--version-script,./conftest.map"
6143   cat > conftest.map <<EOF
6144 FOO_1.0 {
6145   global: *foo*; bar; local: *;
6146 };
6147 EOF
6148   if test x$gcc_no_link = xyes; then
6149   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
6150 fi
6151 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6152 /* end confdefs.h.  */
6153 int foo;
6154 int
6155 main ()
6156 {
6157
6158   ;
6159   return 0;
6160 }
6161 _ACEOF
6162 if ac_fn_c_try_link "$LINENO"; then :
6163   gfortran_use_symver=gnu
6164 else
6165   gfortran_use_symver=no
6166 fi
6167 rm -f core conftest.err conftest.$ac_objext \
6168     conftest$ac_exeext conftest.$ac_ext
6169   if test x$gfortran_use_symver = xno; then
6170     case "$target_os" in
6171       solaris2*)
6172         LDFLAGS="$save_LDFLAGS"
6173         LDFLAGS="$LDFLAGS -fPIC -shared -Wl,-M,./conftest.map"
6174         # Sun ld cannot handle wildcards and treats all entries as undefined.
6175         cat > conftest.map <<EOF
6176 FOO_1.0 {
6177   global: foo; local: *;
6178 };
6179 EOF
6180         if test x$gcc_no_link = xyes; then
6181   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
6182 fi
6183 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6184 /* end confdefs.h.  */
6185 int foo;
6186 int
6187 main ()
6188 {
6189
6190   ;
6191   return 0;
6192 }
6193 _ACEOF
6194 if ac_fn_c_try_link "$LINENO"; then :
6195   gfortran_use_symver=sun
6196 else
6197   gfortran_use_symver=no
6198 fi
6199 rm -f core conftest.err conftest.$ac_objext \
6200     conftest$ac_exeext conftest.$ac_ext
6201         ;;
6202     esac
6203   fi
6204   LDFLAGS="$save_LDFLAGS"
6205 fi
6206 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gfortran_use_symver" >&5
6207 $as_echo "$gfortran_use_symver" >&6; }
6208  if test "x$gfortran_use_symver" != xno; then
6209   LIBGFOR_USE_SYMVER_TRUE=
6210   LIBGFOR_USE_SYMVER_FALSE='#'
6211 else
6212   LIBGFOR_USE_SYMVER_TRUE='#'
6213   LIBGFOR_USE_SYMVER_FALSE=
6214 fi
6215
6216  if test "x$gfortran_use_symver" = xgnu; then
6217   LIBGFOR_USE_SYMVER_GNU_TRUE=
6218   LIBGFOR_USE_SYMVER_GNU_FALSE='#'
6219 else
6220   LIBGFOR_USE_SYMVER_GNU_TRUE='#'
6221   LIBGFOR_USE_SYMVER_GNU_FALSE=
6222 fi
6223
6224  if test "x$gfortran_use_symver" = xsun; then
6225   LIBGFOR_USE_SYMVER_SUN_TRUE=
6226   LIBGFOR_USE_SYMVER_SUN_FALSE='#'
6227 else
6228   LIBGFOR_USE_SYMVER_SUN_TRUE='#'
6229   LIBGFOR_USE_SYMVER_SUN_FALSE=
6230 fi
6231
6232
6233 # For GPU offloading, not everything in libfortran can be supported.
6234 # Currently, the only target that has this problem is nvptx.  The
6235 # following is a (partial) list of features that are unsupportable on
6236 # this particular target:
6237 # * Constructors
6238 # * alloca
6239 # * C library support for I/O, with printf as the one notable exception
6240 # * C library support for other features such as signal, environment
6241 #   variables, time functions
6242
6243  if test "x${target_cpu}" = xnvptx; then
6244   LIBGFOR_MINIMAL_TRUE=
6245   LIBGFOR_MINIMAL_FALSE='#'
6246 else
6247   LIBGFOR_MINIMAL_TRUE='#'
6248   LIBGFOR_MINIMAL_FALSE=
6249 fi
6250
6251
6252 # Some compiler target support may have limited support for integer
6253 # or floating point numbers – or may want to reduce the libgfortran size
6254 # although they do have the support.
6255 LIBGOMP_CHECKED_INT_KINDS="1 2 4 8 16"
6256 LIBGOMP_CHECKED_REAL_KINDS="4 8 10 16"
6257
6258
6259
6260
6261 # Figure out whether the compiler supports "-ffunction-sections -fdata-sections",
6262 # similarly to how libstdc++ does it
6263 ac_test_CFLAGS="${CFLAGS+set}"
6264 ac_save_CFLAGS="$CFLAGS"
6265
6266 # Check for -ffunction-sections -fdata-sections
6267 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gcc that supports -ffunction-sections -fdata-sections" >&5
6268 $as_echo_n "checking for gcc that supports -ffunction-sections -fdata-sections... " >&6; }
6269 CFLAGS='-Werror -ffunction-sections -fdata-sections'
6270 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6271 /* end confdefs.h.  */
6272
6273 int
6274 main ()
6275 {
6276 int foo;
6277   ;
6278   return 0;
6279 }
6280 _ACEOF
6281 if ac_fn_c_try_compile "$LINENO"; then :
6282   ac_fdsections=yes
6283 else
6284   ac_fdsections=no
6285 fi
6286 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6287 if test "$ac_test_CFLAGS" = set; then
6288   CFLAGS="$ac_save_CFLAGS"
6289 else
6290   # this is the suspicious part
6291   CFLAGS=""
6292 fi
6293 if test x"$ac_fdsections" = x"yes"; then
6294   SECTION_FLAGS='-ffunction-sections -fdata-sections'
6295 fi
6296 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_fdsections" >&5
6297 $as_echo "$ac_fdsections" >&6; }
6298
6299
6300 # Check linker hardware capability support.
6301 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
6302 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
6303 if ${ac_cv_path_SED+:} false; then :
6304   $as_echo_n "(cached) " >&6
6305 else
6306             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
6307      for ac_i in 1 2 3 4 5 6 7; do
6308        ac_script="$ac_script$as_nl$ac_script"
6309      done
6310      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
6311      { ac_script=; unset ac_script;}
6312      if test -z "$SED"; then
6313   ac_path_SED_found=false
6314   # Loop through the user's path and test for each of PROGNAME-LIST
6315   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6316 for as_dir in $PATH
6317 do
6318   IFS=$as_save_IFS
6319   test -z "$as_dir" && as_dir=.
6320     for ac_prog in sed gsed; do
6321     for ac_exec_ext in '' $ac_executable_extensions; do
6322       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
6323       as_fn_executable_p "$ac_path_SED" || continue
6324 # Check for GNU ac_path_SED and select it if it is found.
6325   # Check for GNU $ac_path_SED
6326 case `"$ac_path_SED" --version 2>&1` in
6327 *GNU*)
6328   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
6329 *)
6330   ac_count=0
6331   $as_echo_n 0123456789 >"conftest.in"
6332   while :
6333   do
6334     cat "conftest.in" "conftest.in" >"conftest.tmp"
6335     mv "conftest.tmp" "conftest.in"
6336     cp "conftest.in" "conftest.nl"
6337     $as_echo '' >> "conftest.nl"
6338     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
6339     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6340     as_fn_arith $ac_count + 1 && ac_count=$as_val
6341     if test $ac_count -gt ${ac_path_SED_max-0}; then
6342       # Best one so far, save it but keep looking for a better one
6343       ac_cv_path_SED="$ac_path_SED"
6344       ac_path_SED_max=$ac_count
6345     fi
6346     # 10*(2^10) chars as input seems more than enough
6347     test $ac_count -gt 10 && break
6348   done
6349   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6350 esac
6351
6352       $ac_path_SED_found && break 3
6353     done
6354   done
6355   done
6356 IFS=$as_save_IFS
6357   if test -z "$ac_cv_path_SED"; then
6358     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
6359   fi
6360 else
6361   ac_cv_path_SED=$SED
6362 fi
6363
6364 fi
6365 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
6366 $as_echo "$ac_cv_path_SED" >&6; }
6367  SED="$ac_cv_path_SED"
6368   rm -f conftest.sed
6369
6370 test -z "$SED" && SED=sed
6371 Xsed="$SED -e 1s/^X//"
6372
6373
6374
6375
6376
6377
6378
6379
6380
6381
6382
6383 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
6384 $as_echo_n "checking for fgrep... " >&6; }
6385 if ${ac_cv_path_FGREP+:} false; then :
6386   $as_echo_n "(cached) " >&6
6387 else
6388   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
6389    then ac_cv_path_FGREP="$GREP -F"
6390    else
6391      if test -z "$FGREP"; then
6392   ac_path_FGREP_found=false
6393   # Loop through the user's path and test for each of PROGNAME-LIST
6394   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6395 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6396 do
6397   IFS=$as_save_IFS
6398   test -z "$as_dir" && as_dir=.
6399     for ac_prog in fgrep; do
6400     for ac_exec_ext in '' $ac_executable_extensions; do
6401       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
6402       as_fn_executable_p "$ac_path_FGREP" || continue
6403 # Check for GNU ac_path_FGREP and select it if it is found.
6404   # Check for GNU $ac_path_FGREP
6405 case `"$ac_path_FGREP" --version 2>&1` in
6406 *GNU*)
6407   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
6408 *)
6409   ac_count=0
6410   $as_echo_n 0123456789 >"conftest.in"
6411   while :
6412   do
6413     cat "conftest.in" "conftest.in" >"conftest.tmp"
6414     mv "conftest.tmp" "conftest.in"
6415     cp "conftest.in" "conftest.nl"
6416     $as_echo 'FGREP' >> "conftest.nl"
6417     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
6418     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6419     as_fn_arith $ac_count + 1 && ac_count=$as_val
6420     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
6421       # Best one so far, save it but keep looking for a better one
6422       ac_cv_path_FGREP="$ac_path_FGREP"
6423       ac_path_FGREP_max=$ac_count
6424     fi
6425     # 10*(2^10) chars as input seems more than enough
6426     test $ac_count -gt 10 && break
6427   done
6428   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6429 esac
6430
6431       $ac_path_FGREP_found && break 3
6432     done
6433   done
6434   done
6435 IFS=$as_save_IFS
6436   if test -z "$ac_cv_path_FGREP"; then
6437     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
6438   fi
6439 else
6440   ac_cv_path_FGREP=$FGREP
6441 fi
6442
6443    fi
6444 fi
6445 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
6446 $as_echo "$ac_cv_path_FGREP" >&6; }
6447  FGREP="$ac_cv_path_FGREP"
6448
6449
6450 test -z "$GREP" && GREP=grep
6451
6452
6453
6454
6455
6456
6457
6458
6459
6460
6461
6462
6463
6464
6465
6466
6467
6468 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
6469 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
6470 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
6471
6472 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
6473 $as_echo_n "checking how to print strings... " >&6; }
6474 # Test print first, because it will be a builtin if present.
6475 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
6476    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
6477   ECHO='print -r --'
6478 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
6479   ECHO='printf %s\n'
6480 else
6481   # Use this function as a fallback that always works.
6482   func_fallback_echo ()
6483   {
6484     eval 'cat <<_LTECHO_EOF
6485 $1
6486 _LTECHO_EOF'
6487   }
6488   ECHO='func_fallback_echo'
6489 fi
6490
6491 # func_echo_all arg...
6492 # Invoke $ECHO with all args, space-separated.
6493 func_echo_all ()
6494 {
6495     $ECHO ""
6496 }
6497
6498 case "$ECHO" in
6499   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
6500 $as_echo "printf" >&6; } ;;
6501   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
6502 $as_echo "print -r" >&6; } ;;
6503   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
6504 $as_echo "cat" >&6; } ;;
6505 esac
6506
6507
6508
6509
6510
6511
6512
6513
6514
6515
6516
6517
6518
6519
6520
6521
6522 # Check whether --with-gnu-ld was given.
6523 if test "${with_gnu_ld+set}" = set; then :
6524   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
6525 else
6526   with_gnu_ld=no
6527 fi
6528
6529 ac_prog=ld
6530 if test "$GCC" = yes; then
6531   # Check if gcc -print-prog-name=ld gives a path.
6532   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
6533 $as_echo_n "checking for ld used by $CC... " >&6; }
6534   case $host in
6535   *-*-mingw*)
6536     # gcc leaves a trailing carriage return which upsets mingw
6537     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
6538   *)
6539     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
6540   esac
6541   case $ac_prog in
6542     # Accept absolute paths.
6543     [\\/]* | ?:[\\/]*)
6544       re_direlt='/[^/][^/]*/\.\./'
6545       # Canonicalize the pathname of ld
6546       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
6547       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
6548         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
6549       done
6550       test -z "$LD" && LD="$ac_prog"
6551       ;;
6552   "")
6553     # If it fails, then pretend we aren't using GCC.
6554     ac_prog=ld
6555     ;;
6556   *)
6557     # If it is relative, then search for the first ld in PATH.
6558     with_gnu_ld=unknown
6559     ;;
6560   esac
6561 elif test "$with_gnu_ld" = yes; then
6562   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
6563 $as_echo_n "checking for GNU ld... " >&6; }
6564 else
6565   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
6566 $as_echo_n "checking for non-GNU ld... " >&6; }
6567 fi
6568 if ${lt_cv_path_LD+:} false; then :
6569   $as_echo_n "(cached) " >&6
6570 else
6571   if test -z "$LD"; then
6572   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6573   for ac_dir in $PATH; do
6574     IFS="$lt_save_ifs"
6575     test -z "$ac_dir" && ac_dir=.
6576     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
6577       lt_cv_path_LD="$ac_dir/$ac_prog"
6578       # Check to see if the program is GNU ld.  I'd rather use --version,
6579       # but apparently some variants of GNU ld only accept -v.
6580       # Break only if it was the GNU/non-GNU ld that we prefer.
6581       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
6582       *GNU* | *'with BFD'*)
6583         test "$with_gnu_ld" != no && break
6584         ;;
6585       *)
6586         test "$with_gnu_ld" != yes && break
6587         ;;
6588       esac
6589     fi
6590   done
6591   IFS="$lt_save_ifs"
6592 else
6593   lt_cv_path_LD="$LD" # Let the user override the test with a path.
6594 fi
6595 fi
6596
6597 LD="$lt_cv_path_LD"
6598 if test -n "$LD"; then
6599   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
6600 $as_echo "$LD" >&6; }
6601 else
6602   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6603 $as_echo "no" >&6; }
6604 fi
6605 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
6606 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
6607 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
6608 if ${lt_cv_prog_gnu_ld+:} false; then :
6609   $as_echo_n "(cached) " >&6
6610 else
6611   # I'd rather use --version here, but apparently some GNU lds only accept -v.
6612 case `$LD -v 2>&1 </dev/null` in
6613 *GNU* | *'with BFD'*)
6614   lt_cv_prog_gnu_ld=yes
6615   ;;
6616 *)
6617   lt_cv_prog_gnu_ld=no
6618   ;;
6619 esac
6620 fi
6621 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
6622 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
6623 with_gnu_ld=$lt_cv_prog_gnu_ld
6624
6625
6626
6627
6628
6629
6630
6631
6632
6633
6634   test -z "$HWCAP_LDFLAGS" && HWCAP_LDFLAGS=''
6635
6636
6637   ac_save_LDFLAGS="$LDFLAGS"
6638   LDFLAGS="$LFLAGS -mclear-hwcap"
6639
6640   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -mclear-hwcap" >&5
6641 $as_echo_n "checking for -mclear-hwcap... " >&6; }
6642   if test x$gcc_no_link = xyes; then
6643   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
6644 fi
6645 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6646 /* end confdefs.h.  */
6647
6648 int
6649 main ()
6650 {
6651 return 0;
6652   ;
6653   return 0;
6654 }
6655 _ACEOF
6656 if ac_fn_c_try_link "$LINENO"; then :
6657   ac_hwcap_ldflags=yes
6658 else
6659   ac_hwcap_ldflags=no
6660 fi
6661 rm -f core conftest.err conftest.$ac_objext \
6662     conftest$ac_exeext conftest.$ac_ext
6663   if test "$ac_hwcap_ldflags" = "yes"; then
6664     HWCAP_LDFLAGS="-mclear-hwcap $HWCAP_LDFLAGS"
6665   fi
6666   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_hwcap_ldflags" >&5
6667 $as_echo "$ac_hwcap_ldflags" >&6; }
6668
6669   LDFLAGS="$ac_save_LDFLAGS"
6670
6671
6672
6673    if test $ac_hwcap_ldflags != no; then
6674   HAVE_HWCAP_TRUE=
6675   HAVE_HWCAP_FALSE='#'
6676 else
6677   HAVE_HWCAP_TRUE='#'
6678   HAVE_HWCAP_FALSE=
6679 fi
6680
6681
6682
6683 # Find other programs we need.
6684 if test -n "$ac_tool_prefix"; then
6685   # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
6686 set dummy ${ac_tool_prefix}as; ac_word=$2
6687 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6688 $as_echo_n "checking for $ac_word... " >&6; }
6689 if ${ac_cv_prog_AS+:} false; then :
6690   $as_echo_n "(cached) " >&6
6691 else
6692   if test -n "$AS"; then
6693   ac_cv_prog_AS="$AS" # Let the user override the test.
6694 else
6695 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6696 for as_dir in $PATH
6697 do
6698   IFS=$as_save_IFS
6699   test -z "$as_dir" && as_dir=.
6700     for ac_exec_ext in '' $ac_executable_extensions; do
6701   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6702     ac_cv_prog_AS="${ac_tool_prefix}as"
6703     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6704     break 2
6705   fi
6706 done
6707   done
6708 IFS=$as_save_IFS
6709
6710 fi
6711 fi
6712 AS=$ac_cv_prog_AS
6713 if test -n "$AS"; then
6714   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
6715 $as_echo "$AS" >&6; }
6716 else
6717   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6718 $as_echo "no" >&6; }
6719 fi
6720
6721
6722 fi
6723 if test -z "$ac_cv_prog_AS"; then
6724   ac_ct_AS=$AS
6725   # Extract the first word of "as", so it can be a program name with args.
6726 set dummy as; ac_word=$2
6727 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6728 $as_echo_n "checking for $ac_word... " >&6; }
6729 if ${ac_cv_prog_ac_ct_AS+:} false; then :
6730   $as_echo_n "(cached) " >&6
6731 else
6732   if test -n "$ac_ct_AS"; then
6733   ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test.
6734 else
6735 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6736 for as_dir in $PATH
6737 do
6738   IFS=$as_save_IFS
6739   test -z "$as_dir" && as_dir=.
6740     for ac_exec_ext in '' $ac_executable_extensions; do
6741   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6742     ac_cv_prog_ac_ct_AS="as"
6743     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6744     break 2
6745   fi
6746 done
6747   done
6748 IFS=$as_save_IFS
6749
6750 fi
6751 fi
6752 ac_ct_AS=$ac_cv_prog_ac_ct_AS
6753 if test -n "$ac_ct_AS"; then
6754   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AS" >&5
6755 $as_echo "$ac_ct_AS" >&6; }
6756 else
6757   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6758 $as_echo "no" >&6; }
6759 fi
6760
6761   if test "x$ac_ct_AS" = x; then
6762     AS=""
6763   else
6764     case $cross_compiling:$ac_tool_warned in
6765 yes:)
6766 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6767 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6768 ac_tool_warned=yes ;;
6769 esac
6770     AS=$ac_ct_AS
6771   fi
6772 else
6773   AS="$ac_cv_prog_AS"
6774 fi
6775
6776 if test -n "$ac_tool_prefix"; then
6777   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6778 set dummy ${ac_tool_prefix}ar; ac_word=$2
6779 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6780 $as_echo_n "checking for $ac_word... " >&6; }
6781 if ${ac_cv_prog_AR+:} false; then :
6782   $as_echo_n "(cached) " >&6
6783 else
6784   if test -n "$AR"; then
6785   ac_cv_prog_AR="$AR" # Let the user override the test.
6786 else
6787 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6788 for as_dir in $PATH
6789 do
6790   IFS=$as_save_IFS
6791   test -z "$as_dir" && as_dir=.
6792     for ac_exec_ext in '' $ac_executable_extensions; do
6793   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6794     ac_cv_prog_AR="${ac_tool_prefix}ar"
6795     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6796     break 2
6797   fi
6798 done
6799   done
6800 IFS=$as_save_IFS
6801
6802 fi
6803 fi
6804 AR=$ac_cv_prog_AR
6805 if test -n "$AR"; then
6806   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6807 $as_echo "$AR" >&6; }
6808 else
6809   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6810 $as_echo "no" >&6; }
6811 fi
6812
6813
6814 fi
6815 if test -z "$ac_cv_prog_AR"; then
6816   ac_ct_AR=$AR
6817   # Extract the first word of "ar", so it can be a program name with args.
6818 set dummy ar; ac_word=$2
6819 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6820 $as_echo_n "checking for $ac_word... " >&6; }
6821 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6822   $as_echo_n "(cached) " >&6
6823 else
6824   if test -n "$ac_ct_AR"; then
6825   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6826 else
6827 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6828 for as_dir in $PATH
6829 do
6830   IFS=$as_save_IFS
6831   test -z "$as_dir" && as_dir=.
6832     for ac_exec_ext in '' $ac_executable_extensions; do
6833   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6834     ac_cv_prog_ac_ct_AR="ar"
6835     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6836     break 2
6837   fi
6838 done
6839   done
6840 IFS=$as_save_IFS
6841
6842 fi
6843 fi
6844 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6845 if test -n "$ac_ct_AR"; then
6846   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6847 $as_echo "$ac_ct_AR" >&6; }
6848 else
6849   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6850 $as_echo "no" >&6; }
6851 fi
6852
6853   if test "x$ac_ct_AR" = x; then
6854     AR=""
6855   else
6856     case $cross_compiling:$ac_tool_warned in
6857 yes:)
6858 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6859 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6860 ac_tool_warned=yes ;;
6861 esac
6862     AR=$ac_ct_AR
6863   fi
6864 else
6865   AR="$ac_cv_prog_AR"
6866 fi
6867
6868 if test -n "$ac_tool_prefix"; then
6869   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6870 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6871 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6872 $as_echo_n "checking for $ac_word... " >&6; }
6873 if ${ac_cv_prog_RANLIB+:} false; then :
6874   $as_echo_n "(cached) " >&6
6875 else
6876   if test -n "$RANLIB"; then
6877   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6878 else
6879 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6880 for as_dir in $PATH
6881 do
6882   IFS=$as_save_IFS
6883   test -z "$as_dir" && as_dir=.
6884     for ac_exec_ext in '' $ac_executable_extensions; do
6885   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6886     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6887     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6888     break 2
6889   fi
6890 done
6891   done
6892 IFS=$as_save_IFS
6893
6894 fi
6895 fi
6896 RANLIB=$ac_cv_prog_RANLIB
6897 if test -n "$RANLIB"; then
6898   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6899 $as_echo "$RANLIB" >&6; }
6900 else
6901   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6902 $as_echo "no" >&6; }
6903 fi
6904
6905
6906 fi
6907 if test -z "$ac_cv_prog_RANLIB"; then
6908   ac_ct_RANLIB=$RANLIB
6909   # Extract the first word of "ranlib", so it can be a program name with args.
6910 set dummy ranlib; ac_word=$2
6911 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6912 $as_echo_n "checking for $ac_word... " >&6; }
6913 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6914   $as_echo_n "(cached) " >&6
6915 else
6916   if test -n "$ac_ct_RANLIB"; then
6917   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6918 else
6919 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6920 for as_dir in $PATH
6921 do
6922   IFS=$as_save_IFS
6923   test -z "$as_dir" && as_dir=.
6924     for ac_exec_ext in '' $ac_executable_extensions; do
6925   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6926     ac_cv_prog_ac_ct_RANLIB="ranlib"
6927     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6928     break 2
6929   fi
6930 done
6931   done
6932 IFS=$as_save_IFS
6933
6934 fi
6935 fi
6936 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6937 if test -n "$ac_ct_RANLIB"; then
6938   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6939 $as_echo "$ac_ct_RANLIB" >&6; }
6940 else
6941   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6942 $as_echo "no" >&6; }
6943 fi
6944
6945   if test "x$ac_ct_RANLIB" = x; then
6946     RANLIB="ranlib-not-found-in-path-error"
6947   else
6948     case $cross_compiling:$ac_tool_warned in
6949 yes:)
6950 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6951 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6952 ac_tool_warned=yes ;;
6953 esac
6954     RANLIB=$ac_ct_RANLIB
6955   fi
6956 else
6957   RANLIB="$ac_cv_prog_RANLIB"
6958 fi
6959
6960 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
6961 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
6962 set x ${MAKE-make}
6963 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
6964 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
6965   $as_echo_n "(cached) " >&6
6966 else
6967   cat >conftest.make <<\_ACEOF
6968 SHELL = /bin/sh
6969 all:
6970         @echo '@@@%%%=$(MAKE)=@@@%%%'
6971 _ACEOF
6972 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
6973 case `${MAKE-make} -f conftest.make 2>/dev/null` in
6974   *@@@%%%=?*=@@@%%%*)
6975     eval ac_cv_prog_make_${ac_make}_set=yes;;
6976   *)
6977     eval ac_cv_prog_make_${ac_make}_set=no;;
6978 esac
6979 rm -f conftest.make
6980 fi
6981 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
6982   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6983 $as_echo "yes" >&6; }
6984   SET_MAKE=
6985 else
6986   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6987 $as_echo "no" >&6; }
6988   SET_MAKE="MAKE=${MAKE-make}"
6989 fi
6990
6991
6992
6993 # Configure libtool
6994 #AC_MSG_NOTICE([====== Starting libtool configuration])
6995 enable_dlopen=yes
6996
6997
6998
6999 case `pwd` in
7000   *\ * | *\     *)
7001     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
7002 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
7003 esac
7004
7005
7006
7007 macro_version='2.2.7a'
7008 macro_revision='1.3134'
7009
7010
7011
7012
7013
7014
7015
7016
7017
7018
7019
7020
7021
7022 ltmain="$ac_aux_dir/ltmain.sh"
7023
7024 # Backslashify metacharacters that are still active within
7025 # double-quoted strings.
7026 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
7027
7028 # Same as above, but do not quote variable references.
7029 double_quote_subst='s/\(["`\\]\)/\\\1/g'
7030
7031 # Sed substitution to delay expansion of an escaped shell variable in a
7032 # double_quote_subst'ed string.
7033 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
7034
7035 # Sed substitution to delay expansion of an escaped single quote.
7036 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
7037
7038 # Sed substitution to avoid accidental globbing in evaled expressions
7039 no_glob_subst='s/\*/\\\*/g'
7040
7041 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
7042 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
7043 if ${lt_cv_path_NM+:} false; then :
7044   $as_echo_n "(cached) " >&6
7045 else
7046   if test -n "$NM"; then
7047   # Let the user override the test.
7048   lt_cv_path_NM="$NM"
7049 else
7050   lt_nm_to_check="${ac_tool_prefix}nm"
7051   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
7052     lt_nm_to_check="$lt_nm_to_check nm"
7053   fi
7054   for lt_tmp_nm in $lt_nm_to_check; do
7055     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7056     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
7057       IFS="$lt_save_ifs"
7058       test -z "$ac_dir" && ac_dir=.
7059       tmp_nm="$ac_dir/$lt_tmp_nm"
7060       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
7061         # Check to see if the nm accepts a BSD-compat flag.
7062         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
7063         #   nm: unknown option "B" ignored
7064         # Tru64's nm complains that /dev/null is an invalid object file
7065         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
7066         */dev/null* | *'Invalid file or object type'*)
7067           lt_cv_path_NM="$tmp_nm -B"
7068           break
7069           ;;
7070         *)
7071           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
7072           */dev/null*)
7073             lt_cv_path_NM="$tmp_nm -p"
7074             break
7075             ;;
7076           *)
7077             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
7078             continue # so that we can try to find one that supports BSD flags
7079             ;;
7080           esac
7081           ;;
7082         esac
7083       fi
7084     done
7085     IFS="$lt_save_ifs"
7086   done
7087   : ${lt_cv_path_NM=no}
7088 fi
7089 fi
7090 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
7091 $as_echo "$lt_cv_path_NM" >&6; }
7092 if test "$lt_cv_path_NM" != "no"; then
7093   NM="$lt_cv_path_NM"
7094 else
7095   # Didn't find any BSD compatible name lister, look for dumpbin.
7096   if test -n "$DUMPBIN"; then :
7097     # Let the user override the test.
7098   else
7099     if test -n "$ac_tool_prefix"; then
7100   for ac_prog in dumpbin "link -dump"
7101   do
7102     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
7103 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
7104 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7105 $as_echo_n "checking for $ac_word... " >&6; }
7106 if ${ac_cv_prog_DUMPBIN+:} false; then :
7107   $as_echo_n "(cached) " >&6
7108 else
7109   if test -n "$DUMPBIN"; then
7110   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
7111 else
7112 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7113 for as_dir in $PATH
7114 do
7115   IFS=$as_save_IFS
7116   test -z "$as_dir" && as_dir=.
7117     for ac_exec_ext in '' $ac_executable_extensions; do
7118   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7119     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
7120     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7121     break 2
7122   fi
7123 done
7124   done
7125 IFS=$as_save_IFS
7126
7127 fi
7128 fi
7129 DUMPBIN=$ac_cv_prog_DUMPBIN
7130 if test -n "$DUMPBIN"; then
7131   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
7132 $as_echo "$DUMPBIN" >&6; }
7133 else
7134   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7135 $as_echo "no" >&6; }
7136 fi
7137
7138
7139     test -n "$DUMPBIN" && break
7140   done
7141 fi
7142 if test -z "$DUMPBIN"; then
7143   ac_ct_DUMPBIN=$DUMPBIN
7144   for ac_prog in dumpbin "link -dump"
7145 do
7146   # Extract the first word of "$ac_prog", so it can be a program name with args.
7147 set dummy $ac_prog; ac_word=$2
7148 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7149 $as_echo_n "checking for $ac_word... " >&6; }
7150 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
7151   $as_echo_n "(cached) " >&6
7152 else
7153   if test -n "$ac_ct_DUMPBIN"; then
7154   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
7155 else
7156 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7157 for as_dir in $PATH
7158 do
7159   IFS=$as_save_IFS
7160   test -z "$as_dir" && as_dir=.
7161     for ac_exec_ext in '' $ac_executable_extensions; do
7162   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7163     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
7164     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7165     break 2
7166   fi
7167 done
7168   done
7169 IFS=$as_save_IFS
7170
7171 fi
7172 fi
7173 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
7174 if test -n "$ac_ct_DUMPBIN"; then
7175   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
7176 $as_echo "$ac_ct_DUMPBIN" >&6; }
7177 else
7178   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7179 $as_echo "no" >&6; }
7180 fi
7181
7182
7183   test -n "$ac_ct_DUMPBIN" && break
7184 done
7185
7186   if test "x$ac_ct_DUMPBIN" = x; then
7187     DUMPBIN=":"
7188   else
7189     case $cross_compiling:$ac_tool_warned in
7190 yes:)
7191 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7192 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7193 ac_tool_warned=yes ;;
7194 esac
7195     DUMPBIN=$ac_ct_DUMPBIN
7196   fi
7197 fi
7198
7199     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
7200     *COFF*)
7201       DUMPBIN="$DUMPBIN -symbols"
7202       ;;
7203     *)
7204       DUMPBIN=:
7205       ;;
7206     esac
7207   fi
7208
7209   if test "$DUMPBIN" != ":"; then
7210     NM="$DUMPBIN"
7211   fi
7212 fi
7213 test -z "$NM" && NM=nm
7214
7215
7216
7217
7218
7219
7220 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
7221 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
7222 if ${lt_cv_nm_interface+:} false; then :
7223   $as_echo_n "(cached) " >&6
7224 else
7225   lt_cv_nm_interface="BSD nm"
7226   echo "int some_variable = 0;" > conftest.$ac_ext
7227   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
7228   (eval "$ac_compile" 2>conftest.err)
7229   cat conftest.err >&5
7230   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
7231   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
7232   cat conftest.err >&5
7233   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
7234   cat conftest.out >&5
7235   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
7236     lt_cv_nm_interface="MS dumpbin"
7237   fi
7238   rm -f conftest*
7239 fi
7240 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
7241 $as_echo "$lt_cv_nm_interface" >&6; }
7242
7243 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
7244 $as_echo_n "checking whether ln -s works... " >&6; }
7245 LN_S=$as_ln_s
7246 if test "$LN_S" = "ln -s"; then
7247   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7248 $as_echo "yes" >&6; }
7249 else
7250   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
7251 $as_echo "no, using $LN_S" >&6; }
7252 fi
7253
7254 # find the maximum length of command line arguments
7255 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
7256 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
7257 if ${lt_cv_sys_max_cmd_len+:} false; then :
7258   $as_echo_n "(cached) " >&6
7259 else
7260     i=0
7261   teststring="ABCD"
7262
7263   case $build_os in
7264   msdosdjgpp*)
7265     # On DJGPP, this test can blow up pretty badly due to problems in libc
7266     # (any single argument exceeding 2000 bytes causes a buffer overrun
7267     # during glob expansion).  Even if it were fixed, the result of this
7268     # check would be larger than it should be.
7269     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
7270     ;;
7271
7272   gnu*)
7273     # Under GNU Hurd, this test is not required because there is
7274     # no limit to the length of command line arguments.
7275     # Libtool will interpret -1 as no limit whatsoever
7276     lt_cv_sys_max_cmd_len=-1;
7277     ;;
7278
7279   cygwin* | mingw* | cegcc*)
7280     # On Win9x/ME, this test blows up -- it succeeds, but takes
7281     # about 5 minutes as the teststring grows exponentially.
7282     # Worse, since 9x/ME are not pre-emptively multitasking,
7283     # you end up with a "frozen" computer, even though with patience
7284     # the test eventually succeeds (with a max line length of 256k).
7285     # Instead, let's just punt: use the minimum linelength reported by
7286     # all of the supported platforms: 8192 (on NT/2K/XP).
7287     lt_cv_sys_max_cmd_len=8192;
7288     ;;
7289
7290   mint*)
7291     # On MiNT this can take a long time and run out of memory.
7292     lt_cv_sys_max_cmd_len=8192;
7293     ;;
7294
7295   amigaos*)
7296     # On AmigaOS with pdksh, this test takes hours, literally.
7297     # So we just punt and use a minimum line length of 8192.
7298     lt_cv_sys_max_cmd_len=8192;
7299     ;;
7300
7301   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
7302     # This has been around since 386BSD, at least.  Likely further.
7303     if test -x /sbin/sysctl; then
7304       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
7305     elif test -x /usr/sbin/sysctl; then
7306       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
7307     else
7308       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
7309     fi
7310     # And add a safety zone
7311     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
7312     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
7313     ;;
7314
7315   interix*)
7316     # We know the value 262144 and hardcode it with a safety zone (like BSD)
7317     lt_cv_sys_max_cmd_len=196608
7318     ;;
7319
7320   osf*)
7321     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
7322     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
7323     # nice to cause kernel panics so lets avoid the loop below.
7324     # First set a reasonable default.
7325     lt_cv_sys_max_cmd_len=16384
7326     #
7327     if test -x /sbin/sysconfig; then
7328       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
7329         *1*) lt_cv_sys_max_cmd_len=-1 ;;
7330       esac
7331     fi
7332     ;;
7333   sco3.2v5*)
7334     lt_cv_sys_max_cmd_len=102400
7335     ;;
7336   sysv5* | sco5v6* | sysv4.2uw2*)
7337     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
7338     if test -n "$kargmax"; then
7339       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
7340     else
7341       lt_cv_sys_max_cmd_len=32768
7342     fi
7343     ;;
7344   *)
7345     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
7346     if test -n "$lt_cv_sys_max_cmd_len"; then
7347       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
7348       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
7349     else
7350       # Make teststring a little bigger before we do anything with it.
7351       # a 1K string should be a reasonable start.
7352       for i in 1 2 3 4 5 6 7 8 ; do
7353         teststring=$teststring$teststring
7354       done
7355       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
7356       # If test is not a shell built-in, we'll probably end up computing a
7357       # maximum length that is only half of the actual maximum length, but
7358       # we can't tell.
7359       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
7360                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
7361               test $i != 17 # 1/2 MB should be enough
7362       do
7363         i=`expr $i + 1`
7364         teststring=$teststring$teststring
7365       done
7366       # Only check the string length outside the loop.
7367       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
7368       teststring=
7369       # Add a significant safety factor because C++ compilers can tack on
7370       # massive amounts of additional arguments before passing them to the
7371       # linker.  It appears as though 1/2 is a usable value.
7372       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
7373     fi
7374     ;;
7375   esac
7376
7377 fi
7378
7379 if test -n $lt_cv_sys_max_cmd_len ; then
7380   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
7381 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
7382 else
7383   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
7384 $as_echo "none" >&6; }
7385 fi
7386 max_cmd_len=$lt_cv_sys_max_cmd_len
7387
7388
7389
7390
7391
7392
7393 : ${CP="cp -f"}
7394 : ${MV="mv -f"}
7395 : ${RM="rm -f"}
7396
7397 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
7398 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
7399 # Try some XSI features
7400 xsi_shell=no
7401 ( _lt_dummy="a/b/c"
7402   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
7403       = c,a/b,, \
7404     && eval 'test $(( 1 + 1 )) -eq 2 \
7405     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
7406   && xsi_shell=yes
7407 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
7408 $as_echo "$xsi_shell" >&6; }
7409
7410
7411 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
7412 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
7413 lt_shell_append=no
7414 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
7415     >/dev/null 2>&1 \
7416   && lt_shell_append=yes
7417 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
7418 $as_echo "$lt_shell_append" >&6; }
7419
7420
7421 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
7422   lt_unset=unset
7423 else
7424   lt_unset=false
7425 fi
7426
7427
7428
7429
7430
7431 # test EBCDIC or ASCII
7432 case `echo X|tr X '\101'` in
7433  A) # ASCII based system
7434     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
7435   lt_SP2NL='tr \040 \012'
7436   lt_NL2SP='tr \015\012 \040\040'
7437   ;;
7438  *) # EBCDIC based system
7439   lt_SP2NL='tr \100 \n'
7440   lt_NL2SP='tr \r\n \100\100'
7441   ;;
7442 esac
7443
7444
7445
7446
7447
7448
7449
7450
7451
7452 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
7453 $as_echo_n "checking for $LD option to reload object files... " >&6; }
7454 if ${lt_cv_ld_reload_flag+:} false; then :
7455   $as_echo_n "(cached) " >&6
7456 else
7457   lt_cv_ld_reload_flag='-r'
7458 fi
7459 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
7460 $as_echo "$lt_cv_ld_reload_flag" >&6; }
7461 reload_flag=$lt_cv_ld_reload_flag
7462 case $reload_flag in
7463 "" | " "*) ;;
7464 *) reload_flag=" $reload_flag" ;;
7465 esac
7466 reload_cmds='$LD$reload_flag -o $output$reload_objs'
7467 case $host_os in
7468   darwin*)
7469     if test "$GCC" = yes; then
7470       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
7471     else
7472       reload_cmds='$LD$reload_flag -o $output$reload_objs'
7473     fi
7474     ;;
7475 esac
7476
7477
7478
7479
7480
7481
7482
7483
7484
7485 if test -n "$ac_tool_prefix"; then
7486   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
7487 set dummy ${ac_tool_prefix}objdump; ac_word=$2
7488 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7489 $as_echo_n "checking for $ac_word... " >&6; }
7490 if ${ac_cv_prog_OBJDUMP+:} false; then :
7491   $as_echo_n "(cached) " >&6
7492 else
7493   if test -n "$OBJDUMP"; then
7494   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
7495 else
7496 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7497 for as_dir in $PATH
7498 do
7499   IFS=$as_save_IFS
7500   test -z "$as_dir" && as_dir=.
7501     for ac_exec_ext in '' $ac_executable_extensions; do
7502   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7503     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
7504     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7505     break 2
7506   fi
7507 done
7508   done
7509 IFS=$as_save_IFS
7510
7511 fi
7512 fi
7513 OBJDUMP=$ac_cv_prog_OBJDUMP
7514 if test -n "$OBJDUMP"; then
7515   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
7516 $as_echo "$OBJDUMP" >&6; }
7517 else
7518   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7519 $as_echo "no" >&6; }
7520 fi
7521
7522
7523 fi
7524 if test -z "$ac_cv_prog_OBJDUMP"; then
7525   ac_ct_OBJDUMP=$OBJDUMP
7526   # Extract the first word of "objdump", so it can be a program name with args.
7527 set dummy objdump; ac_word=$2
7528 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7529 $as_echo_n "checking for $ac_word... " >&6; }
7530 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
7531   $as_echo_n "(cached) " >&6
7532 else
7533   if test -n "$ac_ct_OBJDUMP"; then
7534   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
7535 else
7536 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7537 for as_dir in $PATH
7538 do
7539   IFS=$as_save_IFS
7540   test -z "$as_dir" && as_dir=.
7541     for ac_exec_ext in '' $ac_executable_extensions; do
7542   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7543     ac_cv_prog_ac_ct_OBJDUMP="objdump"
7544     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7545     break 2
7546   fi
7547 done
7548   done
7549 IFS=$as_save_IFS
7550
7551 fi
7552 fi
7553 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
7554 if test -n "$ac_ct_OBJDUMP"; then
7555   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
7556 $as_echo "$ac_ct_OBJDUMP" >&6; }
7557 else
7558   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7559 $as_echo "no" >&6; }
7560 fi
7561
7562   if test "x$ac_ct_OBJDUMP" = x; then
7563     OBJDUMP="false"
7564   else
7565     case $cross_compiling:$ac_tool_warned in
7566 yes:)
7567 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7568 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7569 ac_tool_warned=yes ;;
7570 esac
7571     OBJDUMP=$ac_ct_OBJDUMP
7572   fi
7573 else
7574   OBJDUMP="$ac_cv_prog_OBJDUMP"
7575 fi
7576
7577 test -z "$OBJDUMP" && OBJDUMP=objdump
7578
7579
7580
7581
7582
7583
7584
7585
7586
7587 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
7588 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
7589 if ${lt_cv_deplibs_check_method+:} false; then :
7590   $as_echo_n "(cached) " >&6
7591 else
7592   lt_cv_file_magic_cmd='$MAGIC_CMD'
7593 lt_cv_file_magic_test_file=
7594 lt_cv_deplibs_check_method='unknown'
7595 # Need to set the preceding variable on all platforms that support
7596 # interlibrary dependencies.
7597 # 'none' -- dependencies not supported.
7598 # `unknown' -- same as none, but documents that we really don't know.
7599 # 'pass_all' -- all dependencies passed with no checks.
7600 # 'test_compile' -- check by making test program.
7601 # 'file_magic [[regex]]' -- check by looking for files in library path
7602 # which responds to the $file_magic_cmd with a given extended regex.
7603 # If you have `file' or equivalent on your system and you're not sure
7604 # whether `pass_all' will *always* work, you probably want this one.
7605
7606 case $host_os in
7607 aix[4-9]*)
7608   lt_cv_deplibs_check_method=pass_all
7609   ;;
7610
7611 beos*)
7612   lt_cv_deplibs_check_method=pass_all
7613   ;;
7614
7615 bsdi[45]*)
7616   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
7617   lt_cv_file_magic_cmd='/usr/bin/file -L'
7618   lt_cv_file_magic_test_file=/shlib/libc.so
7619   ;;
7620
7621 cygwin*)
7622   # func_win32_libid is a shell function defined in ltmain.sh
7623   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
7624   lt_cv_file_magic_cmd='func_win32_libid'
7625   ;;
7626
7627 mingw* | pw32*)
7628   # Base MSYS/MinGW do not provide the 'file' command needed by
7629   # func_win32_libid shell function, so use a weaker test based on 'objdump',
7630   # unless we find 'file', for example because we are cross-compiling.
7631   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
7632   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
7633     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
7634     lt_cv_file_magic_cmd='func_win32_libid'
7635   else
7636     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
7637     lt_cv_file_magic_cmd='$OBJDUMP -f'
7638   fi
7639   ;;
7640
7641 cegcc*)
7642   # use the weaker test based on 'objdump'. See mingw*.
7643   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
7644   lt_cv_file_magic_cmd='$OBJDUMP -f'
7645   ;;
7646
7647 darwin* | rhapsody*)
7648   lt_cv_deplibs_check_method=pass_all
7649   ;;
7650
7651 freebsd* | dragonfly*)
7652   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
7653     case $host_cpu in
7654     i*86 )
7655       # Not sure whether the presence of OpenBSD here was a mistake.
7656       # Let's accept both of them until this is cleared up.
7657       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
7658       lt_cv_file_magic_cmd=/usr/bin/file
7659       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
7660       ;;
7661     esac
7662   else
7663     lt_cv_deplibs_check_method=pass_all
7664   fi
7665   ;;
7666
7667 gnu*)
7668   lt_cv_deplibs_check_method=pass_all
7669   ;;
7670
7671 haiku*)
7672   lt_cv_deplibs_check_method=pass_all
7673   ;;
7674
7675 hpux10.20* | hpux11*)
7676   lt_cv_file_magic_cmd=/usr/bin/file
7677   case $host_cpu in
7678   ia64*)
7679     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
7680     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
7681     ;;
7682   hppa*64*)
7683     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
7684     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
7685     ;;
7686   *)
7687     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
7688     lt_cv_file_magic_test_file=/usr/lib/libc.sl
7689     ;;
7690   esac
7691   ;;
7692
7693 interix[3-9]*)
7694   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
7695   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
7696   ;;
7697
7698 irix5* | irix6* | nonstopux*)
7699   case $LD in
7700   *-32|*"-32 ") libmagic=32-bit;;
7701   *-n32|*"-n32 ") libmagic=N32;;
7702   *-64|*"-64 ") libmagic=64-bit;;
7703   *) libmagic=never-match;;
7704   esac
7705   lt_cv_deplibs_check_method=pass_all
7706   ;;
7707
7708 # This must be Linux ELF.
7709 linux* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
7710   lt_cv_deplibs_check_method=pass_all
7711   ;;
7712
7713 netbsd*)
7714   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
7715     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
7716   else
7717     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
7718   fi
7719   ;;
7720
7721 newos6*)
7722   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
7723   lt_cv_file_magic_cmd=/usr/bin/file
7724   lt_cv_file_magic_test_file=/usr/lib/libnls.so
7725   ;;
7726
7727 *nto* | *qnx*)
7728   lt_cv_deplibs_check_method=pass_all
7729   ;;
7730
7731 openbsd*)
7732   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
7733     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
7734   else
7735     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
7736   fi
7737   ;;
7738
7739 osf3* | osf4* | osf5*)
7740   lt_cv_deplibs_check_method=pass_all
7741   ;;
7742
7743 rdos*)
7744   lt_cv_deplibs_check_method=pass_all
7745   ;;
7746
7747 solaris*)
7748   lt_cv_deplibs_check_method=pass_all
7749   ;;
7750
7751 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
7752   lt_cv_deplibs_check_method=pass_all
7753   ;;
7754
7755 sysv4 | sysv4.3*)
7756   case $host_vendor in
7757   motorola)
7758     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]'
7759     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
7760     ;;
7761   ncr)
7762     lt_cv_deplibs_check_method=pass_all
7763     ;;
7764   sequent)
7765     lt_cv_file_magic_cmd='/bin/file'
7766     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
7767     ;;
7768   sni)
7769     lt_cv_file_magic_cmd='/bin/file'
7770     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
7771     lt_cv_file_magic_test_file=/lib/libc.so
7772     ;;
7773   siemens)
7774     lt_cv_deplibs_check_method=pass_all
7775     ;;
7776   pc)
7777     lt_cv_deplibs_check_method=pass_all
7778     ;;
7779   esac
7780   ;;
7781
7782 tpf*)
7783   lt_cv_deplibs_check_method=pass_all
7784   ;;
7785 esac
7786
7787 fi
7788 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
7789 $as_echo "$lt_cv_deplibs_check_method" >&6; }
7790 file_magic_cmd=$lt_cv_file_magic_cmd
7791 deplibs_check_method=$lt_cv_deplibs_check_method
7792 test -z "$deplibs_check_method" && deplibs_check_method=unknown
7793
7794
7795
7796
7797
7798
7799
7800
7801
7802
7803
7804
7805 if test -n "$ac_tool_prefix"; then
7806   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
7807 set dummy ${ac_tool_prefix}ar; ac_word=$2
7808 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7809 $as_echo_n "checking for $ac_word... " >&6; }
7810 if ${ac_cv_prog_AR+:} false; then :
7811   $as_echo_n "(cached) " >&6
7812 else
7813   if test -n "$AR"; then
7814   ac_cv_prog_AR="$AR" # Let the user override the test.
7815 else
7816 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7817 for as_dir in $PATH
7818 do
7819   IFS=$as_save_IFS
7820   test -z "$as_dir" && as_dir=.
7821     for ac_exec_ext in '' $ac_executable_extensions; do
7822   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7823     ac_cv_prog_AR="${ac_tool_prefix}ar"
7824     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7825     break 2
7826   fi
7827 done
7828   done
7829 IFS=$as_save_IFS
7830
7831 fi
7832 fi
7833 AR=$ac_cv_prog_AR
7834 if test -n "$AR"; then
7835   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
7836 $as_echo "$AR" >&6; }
7837 else
7838   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7839 $as_echo "no" >&6; }
7840 fi
7841
7842
7843 fi
7844 if test -z "$ac_cv_prog_AR"; then
7845   ac_ct_AR=$AR
7846   # Extract the first word of "ar", so it can be a program name with args.
7847 set dummy ar; ac_word=$2
7848 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7849 $as_echo_n "checking for $ac_word... " >&6; }
7850 if ${ac_cv_prog_ac_ct_AR+:} false; then :
7851   $as_echo_n "(cached) " >&6
7852 else
7853   if test -n "$ac_ct_AR"; then
7854   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
7855 else
7856 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7857 for as_dir in $PATH
7858 do
7859   IFS=$as_save_IFS
7860   test -z "$as_dir" && as_dir=.
7861     for ac_exec_ext in '' $ac_executable_extensions; do
7862   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7863     ac_cv_prog_ac_ct_AR="ar"
7864     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7865     break 2
7866   fi
7867 done
7868   done
7869 IFS=$as_save_IFS
7870
7871 fi
7872 fi
7873 ac_ct_AR=$ac_cv_prog_ac_ct_AR
7874 if test -n "$ac_ct_AR"; then
7875   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
7876 $as_echo "$ac_ct_AR" >&6; }
7877 else
7878   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7879 $as_echo "no" >&6; }
7880 fi
7881
7882   if test "x$ac_ct_AR" = x; then
7883     AR="false"
7884   else
7885     case $cross_compiling:$ac_tool_warned in
7886 yes:)
7887 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7888 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7889 ac_tool_warned=yes ;;
7890 esac
7891     AR=$ac_ct_AR
7892   fi
7893 else
7894   AR="$ac_cv_prog_AR"
7895 fi
7896
7897 test -z "$AR" && AR=ar
7898 test -z "$AR_FLAGS" && AR_FLAGS=cru
7899
7900
7901
7902
7903
7904
7905
7906
7907
7908
7909
7910 if test -n "$ac_tool_prefix"; then
7911   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
7912 set dummy ${ac_tool_prefix}strip; ac_word=$2
7913 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7914 $as_echo_n "checking for $ac_word... " >&6; }
7915 if ${ac_cv_prog_STRIP+:} false; then :
7916   $as_echo_n "(cached) " >&6
7917 else
7918   if test -n "$STRIP"; then
7919   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
7920 else
7921 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7922 for as_dir in $PATH
7923 do
7924   IFS=$as_save_IFS
7925   test -z "$as_dir" && as_dir=.
7926     for ac_exec_ext in '' $ac_executable_extensions; do
7927   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7928     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
7929     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7930     break 2
7931   fi
7932 done
7933   done
7934 IFS=$as_save_IFS
7935
7936 fi
7937 fi
7938 STRIP=$ac_cv_prog_STRIP
7939 if test -n "$STRIP"; then
7940   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
7941 $as_echo "$STRIP" >&6; }
7942 else
7943   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7944 $as_echo "no" >&6; }
7945 fi
7946
7947
7948 fi
7949 if test -z "$ac_cv_prog_STRIP"; then
7950   ac_ct_STRIP=$STRIP
7951   # Extract the first word of "strip", so it can be a program name with args.
7952 set dummy strip; ac_word=$2
7953 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7954 $as_echo_n "checking for $ac_word... " >&6; }
7955 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
7956   $as_echo_n "(cached) " >&6
7957 else
7958   if test -n "$ac_ct_STRIP"; then
7959   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
7960 else
7961 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7962 for as_dir in $PATH
7963 do
7964   IFS=$as_save_IFS
7965   test -z "$as_dir" && as_dir=.
7966     for ac_exec_ext in '' $ac_executable_extensions; do
7967   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7968     ac_cv_prog_ac_ct_STRIP="strip"
7969     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7970     break 2
7971   fi
7972 done
7973   done
7974 IFS=$as_save_IFS
7975
7976 fi
7977 fi
7978 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
7979 if test -n "$ac_ct_STRIP"; then
7980   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
7981 $as_echo "$ac_ct_STRIP" >&6; }
7982 else
7983   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7984 $as_echo "no" >&6; }
7985 fi
7986
7987   if test "x$ac_ct_STRIP" = x; then
7988     STRIP=":"
7989   else
7990     case $cross_compiling:$ac_tool_warned in
7991 yes:)
7992 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7993 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7994 ac_tool_warned=yes ;;
7995 esac
7996     STRIP=$ac_ct_STRIP
7997   fi
7998 else
7999   STRIP="$ac_cv_prog_STRIP"
8000 fi
8001
8002 test -z "$STRIP" && STRIP=:
8003
8004
8005
8006
8007
8008
8009 if test -n "$ac_tool_prefix"; then
8010   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
8011 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
8012 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8013 $as_echo_n "checking for $ac_word... " >&6; }
8014 if ${ac_cv_prog_RANLIB+:} false; then :
8015   $as_echo_n "(cached) " >&6
8016 else
8017   if test -n "$RANLIB"; then
8018   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
8019 else
8020 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8021 for as_dir in $PATH
8022 do
8023   IFS=$as_save_IFS
8024   test -z "$as_dir" && as_dir=.
8025     for ac_exec_ext in '' $ac_executable_extensions; do
8026   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8027     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
8028     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8029     break 2
8030   fi
8031 done
8032   done
8033 IFS=$as_save_IFS
8034
8035 fi
8036 fi
8037 RANLIB=$ac_cv_prog_RANLIB
8038 if test -n "$RANLIB"; then
8039   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
8040 $as_echo "$RANLIB" >&6; }
8041 else
8042   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8043 $as_echo "no" >&6; }
8044 fi
8045
8046
8047 fi
8048 if test -z "$ac_cv_prog_RANLIB"; then
8049   ac_ct_RANLIB=$RANLIB
8050   # Extract the first word of "ranlib", so it can be a program name with args.
8051 set dummy ranlib; ac_word=$2
8052 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8053 $as_echo_n "checking for $ac_word... " >&6; }
8054 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
8055   $as_echo_n "(cached) " >&6
8056 else
8057   if test -n "$ac_ct_RANLIB"; then
8058   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
8059 else
8060 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8061 for as_dir in $PATH
8062 do
8063   IFS=$as_save_IFS
8064   test -z "$as_dir" && as_dir=.
8065     for ac_exec_ext in '' $ac_executable_extensions; do
8066   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8067     ac_cv_prog_ac_ct_RANLIB="ranlib"
8068     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8069     break 2
8070   fi
8071 done
8072   done
8073 IFS=$as_save_IFS
8074
8075 fi
8076 fi
8077 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
8078 if test -n "$ac_ct_RANLIB"; then
8079   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
8080 $as_echo "$ac_ct_RANLIB" >&6; }
8081 else
8082   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8083 $as_echo "no" >&6; }
8084 fi
8085
8086   if test "x$ac_ct_RANLIB" = x; then
8087     RANLIB=":"
8088   else
8089     case $cross_compiling:$ac_tool_warned in
8090 yes:)
8091 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8092 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8093 ac_tool_warned=yes ;;
8094 esac
8095     RANLIB=$ac_ct_RANLIB
8096   fi
8097 else
8098   RANLIB="$ac_cv_prog_RANLIB"
8099 fi
8100
8101 test -z "$RANLIB" && RANLIB=:
8102
8103
8104
8105
8106
8107
8108 # Determine commands to create old-style static archives.
8109 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
8110 old_postinstall_cmds='chmod 644 $oldlib'
8111 old_postuninstall_cmds=
8112
8113 if test -n "$RANLIB"; then
8114   case $host_os in
8115   openbsd*)
8116     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
8117     ;;
8118   *)
8119     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
8120     ;;
8121   esac
8122   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
8123 fi
8124
8125 case $host_os in
8126   darwin*)
8127     lock_old_archive_extraction=yes ;;
8128   *)
8129     lock_old_archive_extraction=no ;;
8130 esac
8131
8132
8133
8134
8135
8136
8137
8138
8139
8140
8141
8142
8143
8144
8145
8146
8147
8148
8149
8150
8151
8152
8153
8154
8155
8156
8157
8158
8159
8160
8161
8162
8163
8164
8165
8166
8167
8168
8169
8170 # If no C compiler was specified, use CC.
8171 LTCC=${LTCC-"$CC"}
8172
8173 # If no C compiler flags were specified, use CFLAGS.
8174 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8175
8176 # Allow CC to be a program name with arguments.
8177 compiler=$CC
8178
8179
8180 # Check for command to grab the raw symbol name followed by C symbol from nm.
8181 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
8182 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
8183 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
8184   $as_echo_n "(cached) " >&6
8185 else
8186
8187 # These are sane defaults that work on at least a few old systems.
8188 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
8189
8190 # Character class describing NM global symbol codes.
8191 symcode='[BCDEGRST]'
8192
8193 # Regexp to match symbols that can be accessed directly from C.
8194 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
8195
8196 # Define system-specific variables.
8197 case $host_os in
8198 aix*)
8199   symcode='[BCDT]'
8200   ;;
8201 cygwin* | mingw* | pw32* | cegcc*)
8202   symcode='[ABCDGISTW]'
8203   ;;
8204 hpux*)
8205   if test "$host_cpu" = ia64; then
8206     symcode='[ABCDEGRST]'
8207   fi
8208   ;;
8209 irix* | nonstopux*)
8210   symcode='[BCDEGRST]'
8211   ;;
8212 osf*)
8213   symcode='[BCDEGQRST]'
8214   ;;
8215 solaris*)
8216   symcode='[BDRT]'
8217   ;;
8218 sco3.2v5*)
8219   symcode='[DT]'
8220   ;;
8221 sysv4.2uw2*)
8222   symcode='[DT]'
8223   ;;
8224 sysv5* | sco5v6* | unixware* | OpenUNIX*)
8225   symcode='[ABDT]'
8226   ;;
8227 sysv4)
8228   symcode='[DFNSTU]'
8229   ;;
8230 esac
8231
8232 # If we're using GNU nm, then use its standard symbol codes.
8233 case `$NM -V 2>&1` in
8234 *GNU* | *'with BFD'*)
8235   symcode='[ABCDGIRSTW]' ;;
8236 esac
8237
8238 # Transform an extracted symbol line into a proper C declaration.
8239 # Some systems (esp. on ia64) link data and code symbols differently,
8240 # so use this general approach.
8241 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
8242
8243 # Transform an extracted symbol line into symbol name and symbol address
8244 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
8245 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'"
8246
8247 # Handle CRLF in mingw tool chain
8248 opt_cr=
8249 case $build_os in
8250 mingw*)
8251   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
8252   ;;
8253 esac
8254
8255 # Try without a prefix underscore, then with it.
8256 for ac_symprfx in "" "_"; do
8257
8258   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
8259   symxfrm="\\1 $ac_symprfx\\2 \\2"
8260
8261   # Write the raw and C identifiers.
8262   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
8263     # Fake it for dumpbin and say T for any non-static function
8264     # and D for any global variable.
8265     # Also find C++ and __fastcall symbols from MSVC++,
8266     # which start with @ or ?.
8267     lt_cv_sys_global_symbol_pipe="$AWK '"\
8268 "     {last_section=section; section=\$ 3};"\
8269 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
8270 "     \$ 0!~/External *\|/{next};"\
8271 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
8272 "     {if(hide[section]) next};"\
8273 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
8274 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
8275 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
8276 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
8277 "     ' prfx=^$ac_symprfx"
8278   else
8279     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
8280   fi
8281
8282   # Check to see that the pipe works correctly.
8283   pipe_works=no
8284
8285   rm -f conftest*
8286   cat > conftest.$ac_ext <<_LT_EOF
8287 #ifdef __cplusplus
8288 extern "C" {
8289 #endif
8290 char nm_test_var;
8291 void nm_test_func(void);
8292 void nm_test_func(void){}
8293 #ifdef __cplusplus
8294 }
8295 #endif
8296 int main(){nm_test_var='a';nm_test_func();return(0);}
8297 _LT_EOF
8298
8299   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
8300   (eval $ac_compile) 2>&5
8301   ac_status=$?
8302   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8303   test $ac_status = 0; }; then
8304     # Now try to grab the symbols.
8305     nlist=conftest.nm
8306     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
8307   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
8308   ac_status=$?
8309   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8310   test $ac_status = 0; } && test -s "$nlist"; then
8311       # Try sorting and uniquifying the output.
8312       if sort "$nlist" | uniq > "$nlist"T; then
8313         mv -f "$nlist"T "$nlist"
8314       else
8315         rm -f "$nlist"T
8316       fi
8317
8318       # Make sure that we snagged all the symbols we need.
8319       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
8320         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
8321           cat <<_LT_EOF > conftest.$ac_ext
8322 #ifdef __cplusplus
8323 extern "C" {
8324 #endif
8325
8326 _LT_EOF
8327           # Now generate the symbol file.
8328           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
8329
8330           cat <<_LT_EOF >> conftest.$ac_ext
8331
8332 /* The mapping between symbol names and symbols.  */
8333 const struct {
8334   const char *name;
8335   void       *address;
8336 }
8337 lt__PROGRAM__LTX_preloaded_symbols[] =
8338 {
8339   { "@PROGRAM@", (void *) 0 },
8340 _LT_EOF
8341           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
8342           cat <<\_LT_EOF >> conftest.$ac_ext
8343   {0, (void *) 0}
8344 };
8345
8346 /* This works around a problem in FreeBSD linker */
8347 #ifdef FREEBSD_WORKAROUND
8348 static const void *lt_preloaded_setup() {
8349   return lt__PROGRAM__LTX_preloaded_symbols;
8350 }
8351 #endif
8352
8353 #ifdef __cplusplus
8354 }
8355 #endif
8356 _LT_EOF
8357           # Now try linking the two files.
8358           mv conftest.$ac_objext conftstm.$ac_objext
8359           lt_save_LIBS="$LIBS"
8360           lt_save_CFLAGS="$CFLAGS"
8361           LIBS="conftstm.$ac_objext"
8362           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
8363           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
8364   (eval $ac_link) 2>&5
8365   ac_status=$?
8366   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8367   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
8368             pipe_works=yes
8369           fi
8370           LIBS="$lt_save_LIBS"
8371           CFLAGS="$lt_save_CFLAGS"
8372         else
8373           echo "cannot find nm_test_func in $nlist" >&5
8374         fi
8375       else
8376         echo "cannot find nm_test_var in $nlist" >&5
8377       fi
8378     else
8379       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
8380     fi
8381   else
8382     echo "$progname: failed program was:" >&5
8383     cat conftest.$ac_ext >&5
8384   fi
8385   rm -rf conftest* conftst*
8386
8387   # Do not use the global_symbol_pipe unless it works.
8388   if test "$pipe_works" = yes; then
8389     break
8390   else
8391     lt_cv_sys_global_symbol_pipe=
8392   fi
8393 done
8394
8395 fi
8396
8397 if test -z "$lt_cv_sys_global_symbol_pipe"; then
8398   lt_cv_sys_global_symbol_to_cdecl=
8399 fi
8400 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
8401   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
8402 $as_echo "failed" >&6; }
8403 else
8404   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
8405 $as_echo "ok" >&6; }
8406 fi
8407
8408
8409
8410
8411
8412
8413
8414
8415
8416
8417
8418
8419
8420
8421
8422
8423
8424
8425
8426
8427
8428
8429 # Check whether --enable-libtool-lock was given.
8430 if test "${enable_libtool_lock+set}" = set; then :
8431   enableval=$enable_libtool_lock;
8432 fi
8433
8434 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
8435
8436 # Some flags need to be propagated to the compiler or linker for good
8437 # libtool support.
8438 case $host in
8439 ia64-*-hpux*)
8440   # Find out which ABI we are using.
8441   echo 'int i;' > conftest.$ac_ext
8442   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
8443   (eval $ac_compile) 2>&5
8444   ac_status=$?
8445   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8446   test $ac_status = 0; }; then
8447     case `/usr/bin/file conftest.$ac_objext` in
8448       *ELF-32*)
8449         HPUX_IA64_MODE="32"
8450         ;;
8451       *ELF-64*)
8452         HPUX_IA64_MODE="64"
8453         ;;
8454     esac
8455   fi
8456   rm -rf conftest*
8457   ;;
8458 *-*-irix6*)
8459   # Find out which ABI we are using.
8460   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
8461   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
8462   (eval $ac_compile) 2>&5
8463   ac_status=$?
8464   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8465   test $ac_status = 0; }; then
8466     if test "$lt_cv_prog_gnu_ld" = yes; then
8467       case `/usr/bin/file conftest.$ac_objext` in
8468         *32-bit*)
8469           LD="${LD-ld} -melf32bsmip"
8470           ;;
8471         *N32*)
8472           LD="${LD-ld} -melf32bmipn32"
8473           ;;
8474         *64-bit*)
8475           LD="${LD-ld} -melf64bmip"
8476         ;;
8477       esac
8478     else
8479       case `/usr/bin/file conftest.$ac_objext` in
8480         *32-bit*)
8481           LD="${LD-ld} -32"
8482           ;;
8483         *N32*)
8484           LD="${LD-ld} -n32"
8485           ;;
8486         *64-bit*)
8487           LD="${LD-ld} -64"
8488           ;;
8489       esac
8490     fi
8491   fi
8492   rm -rf conftest*
8493   ;;
8494
8495 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
8496 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
8497   # Find out which ABI we are using.
8498   echo 'int i;' > conftest.$ac_ext
8499   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
8500   (eval $ac_compile) 2>&5
8501   ac_status=$?
8502   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8503   test $ac_status = 0; }; then
8504     case `/usr/bin/file conftest.o` in
8505       *32-bit*)
8506         case $host in
8507           x86_64-*kfreebsd*-gnu)
8508             LD="${LD-ld} -m elf_i386_fbsd"
8509             ;;
8510           x86_64-*linux*)
8511             case `/usr/bin/file conftest.o` in
8512               *x86-64*)
8513                 LD="${LD-ld} -m elf32_x86_64"
8514                 ;;
8515               *)
8516                 LD="${LD-ld} -m elf_i386"
8517                 ;;
8518             esac
8519             ;;
8520           powerpc64le-*linux*)
8521             LD="${LD-ld} -m elf32lppclinux"
8522             ;;
8523           powerpc64-*linux*)
8524             LD="${LD-ld} -m elf32ppclinux"
8525             ;;
8526           s390x-*linux*)
8527             LD="${LD-ld} -m elf_s390"
8528             ;;
8529           sparc64-*linux*)
8530             LD="${LD-ld} -m elf32_sparc"
8531             ;;
8532         esac
8533         ;;
8534       *64-bit*)
8535         case $host in
8536           x86_64-*kfreebsd*-gnu)
8537             LD="${LD-ld} -m elf_x86_64_fbsd"
8538             ;;
8539           x86_64-*linux*)
8540             LD="${LD-ld} -m elf_x86_64"
8541             ;;
8542           powerpcle-*linux*)
8543             LD="${LD-ld} -m elf64lppc"
8544             ;;
8545           powerpc-*linux*)
8546             LD="${LD-ld} -m elf64ppc"
8547             ;;
8548           s390*-*linux*|s390*-*tpf*)
8549             LD="${LD-ld} -m elf64_s390"
8550             ;;
8551           sparc*-*linux*)
8552             LD="${LD-ld} -m elf64_sparc"
8553             ;;
8554         esac
8555         ;;
8556     esac
8557   fi
8558   rm -rf conftest*
8559   ;;
8560
8561 *-*-sco3.2v5*)
8562   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
8563   SAVE_CFLAGS="$CFLAGS"
8564   CFLAGS="$CFLAGS -belf"
8565   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
8566 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
8567 if ${lt_cv_cc_needs_belf+:} false; then :
8568   $as_echo_n "(cached) " >&6
8569 else
8570   ac_ext=c
8571 ac_cpp='$CPP $CPPFLAGS'
8572 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8573 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8574 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8575
8576      if test x$gcc_no_link = xyes; then
8577   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
8578 fi
8579 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8580 /* end confdefs.h.  */
8581
8582 int
8583 main ()
8584 {
8585
8586   ;
8587   return 0;
8588 }
8589 _ACEOF
8590 if ac_fn_c_try_link "$LINENO"; then :
8591   lt_cv_cc_needs_belf=yes
8592 else
8593   lt_cv_cc_needs_belf=no
8594 fi
8595 rm -f core conftest.err conftest.$ac_objext \
8596     conftest$ac_exeext conftest.$ac_ext
8597      ac_ext=c
8598 ac_cpp='$CPP $CPPFLAGS'
8599 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8600 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8601 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8602
8603 fi
8604 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
8605 $as_echo "$lt_cv_cc_needs_belf" >&6; }
8606   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
8607     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
8608     CFLAGS="$SAVE_CFLAGS"
8609   fi
8610   ;;
8611 sparc*-*solaris*)
8612   # Find out which ABI we are using.
8613   echo 'int i;' > conftest.$ac_ext
8614   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
8615   (eval $ac_compile) 2>&5
8616   ac_status=$?
8617   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8618   test $ac_status = 0; }; then
8619     case `/usr/bin/file conftest.o` in
8620     *64-bit*)
8621       case $lt_cv_prog_gnu_ld in
8622       yes*) LD="${LD-ld} -m elf64_sparc" ;;
8623       *)
8624         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
8625           LD="${LD-ld} -64"
8626         fi
8627         ;;
8628       esac
8629       ;;
8630     esac
8631   fi
8632   rm -rf conftest*
8633   ;;
8634 esac
8635
8636 need_locks="$enable_libtool_lock"
8637
8638
8639   case $host_os in
8640     rhapsody* | darwin*)
8641     if test -n "$ac_tool_prefix"; then
8642   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
8643 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
8644 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8645 $as_echo_n "checking for $ac_word... " >&6; }
8646 if ${ac_cv_prog_DSYMUTIL+:} false; then :
8647   $as_echo_n "(cached) " >&6
8648 else
8649   if test -n "$DSYMUTIL"; then
8650   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
8651 else
8652 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8653 for as_dir in $PATH
8654 do
8655   IFS=$as_save_IFS
8656   test -z "$as_dir" && as_dir=.
8657     for ac_exec_ext in '' $ac_executable_extensions; do
8658   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8659     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
8660     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8661     break 2
8662   fi
8663 done
8664   done
8665 IFS=$as_save_IFS
8666
8667 fi
8668 fi
8669 DSYMUTIL=$ac_cv_prog_DSYMUTIL
8670 if test -n "$DSYMUTIL"; then
8671   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
8672 $as_echo "$DSYMUTIL" >&6; }
8673 else
8674   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8675 $as_echo "no" >&6; }
8676 fi
8677
8678
8679 fi
8680 if test -z "$ac_cv_prog_DSYMUTIL"; then
8681   ac_ct_DSYMUTIL=$DSYMUTIL
8682   # Extract the first word of "dsymutil", so it can be a program name with args.
8683 set dummy dsymutil; ac_word=$2
8684 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8685 $as_echo_n "checking for $ac_word... " >&6; }
8686 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
8687   $as_echo_n "(cached) " >&6
8688 else
8689   if test -n "$ac_ct_DSYMUTIL"; then
8690   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
8691 else
8692 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8693 for as_dir in $PATH
8694 do
8695   IFS=$as_save_IFS
8696   test -z "$as_dir" && as_dir=.
8697     for ac_exec_ext in '' $ac_executable_extensions; do
8698   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8699     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
8700     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8701     break 2
8702   fi
8703 done
8704   done
8705 IFS=$as_save_IFS
8706
8707 fi
8708 fi
8709 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
8710 if test -n "$ac_ct_DSYMUTIL"; then
8711   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
8712 $as_echo "$ac_ct_DSYMUTIL" >&6; }
8713 else
8714   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8715 $as_echo "no" >&6; }
8716 fi
8717
8718   if test "x$ac_ct_DSYMUTIL" = x; then
8719     DSYMUTIL=":"
8720   else
8721     case $cross_compiling:$ac_tool_warned in
8722 yes:)
8723 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8724 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8725 ac_tool_warned=yes ;;
8726 esac
8727     DSYMUTIL=$ac_ct_DSYMUTIL
8728   fi
8729 else
8730   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
8731 fi
8732
8733     if test -n "$ac_tool_prefix"; then
8734   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
8735 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
8736 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8737 $as_echo_n "checking for $ac_word... " >&6; }
8738 if ${ac_cv_prog_NMEDIT+:} false; then :
8739   $as_echo_n "(cached) " >&6
8740 else
8741   if test -n "$NMEDIT"; then
8742   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
8743 else
8744 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8745 for as_dir in $PATH
8746 do
8747   IFS=$as_save_IFS
8748   test -z "$as_dir" && as_dir=.
8749     for ac_exec_ext in '' $ac_executable_extensions; do
8750   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8751     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
8752     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8753     break 2
8754   fi
8755 done
8756   done
8757 IFS=$as_save_IFS
8758
8759 fi
8760 fi
8761 NMEDIT=$ac_cv_prog_NMEDIT
8762 if test -n "$NMEDIT"; then
8763   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
8764 $as_echo "$NMEDIT" >&6; }
8765 else
8766   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8767 $as_echo "no" >&6; }
8768 fi
8769
8770
8771 fi
8772 if test -z "$ac_cv_prog_NMEDIT"; then
8773   ac_ct_NMEDIT=$NMEDIT
8774   # Extract the first word of "nmedit", so it can be a program name with args.
8775 set dummy nmedit; ac_word=$2
8776 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8777 $as_echo_n "checking for $ac_word... " >&6; }
8778 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
8779   $as_echo_n "(cached) " >&6
8780 else
8781   if test -n "$ac_ct_NMEDIT"; then
8782   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
8783 else
8784 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8785 for as_dir in $PATH
8786 do
8787   IFS=$as_save_IFS
8788   test -z "$as_dir" && as_dir=.
8789     for ac_exec_ext in '' $ac_executable_extensions; do
8790   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8791     ac_cv_prog_ac_ct_NMEDIT="nmedit"
8792     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8793     break 2
8794   fi
8795 done
8796   done
8797 IFS=$as_save_IFS
8798
8799 fi
8800 fi
8801 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
8802 if test -n "$ac_ct_NMEDIT"; then
8803   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
8804 $as_echo "$ac_ct_NMEDIT" >&6; }
8805 else
8806   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8807 $as_echo "no" >&6; }
8808 fi
8809
8810   if test "x$ac_ct_NMEDIT" = x; then
8811     NMEDIT=":"
8812   else
8813     case $cross_compiling:$ac_tool_warned in
8814 yes:)
8815 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8816 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8817 ac_tool_warned=yes ;;
8818 esac
8819     NMEDIT=$ac_ct_NMEDIT
8820   fi
8821 else
8822   NMEDIT="$ac_cv_prog_NMEDIT"
8823 fi
8824
8825     if test -n "$ac_tool_prefix"; then
8826   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
8827 set dummy ${ac_tool_prefix}lipo; ac_word=$2
8828 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8829 $as_echo_n "checking for $ac_word... " >&6; }
8830 if ${ac_cv_prog_LIPO+:} false; then :
8831   $as_echo_n "(cached) " >&6
8832 else
8833   if test -n "$LIPO"; then
8834   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
8835 else
8836 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8837 for as_dir in $PATH
8838 do
8839   IFS=$as_save_IFS
8840   test -z "$as_dir" && as_dir=.
8841     for ac_exec_ext in '' $ac_executable_extensions; do
8842   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8843     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
8844     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8845     break 2
8846   fi
8847 done
8848   done
8849 IFS=$as_save_IFS
8850
8851 fi
8852 fi
8853 LIPO=$ac_cv_prog_LIPO
8854 if test -n "$LIPO"; then
8855   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
8856 $as_echo "$LIPO" >&6; }
8857 else
8858   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8859 $as_echo "no" >&6; }
8860 fi
8861
8862
8863 fi
8864 if test -z "$ac_cv_prog_LIPO"; then
8865   ac_ct_LIPO=$LIPO
8866   # Extract the first word of "lipo", so it can be a program name with args.
8867 set dummy lipo; ac_word=$2
8868 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8869 $as_echo_n "checking for $ac_word... " >&6; }
8870 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
8871   $as_echo_n "(cached) " >&6
8872 else
8873   if test -n "$ac_ct_LIPO"; then
8874   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
8875 else
8876 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8877 for as_dir in $PATH
8878 do
8879   IFS=$as_save_IFS
8880   test -z "$as_dir" && as_dir=.
8881     for ac_exec_ext in '' $ac_executable_extensions; do
8882   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8883     ac_cv_prog_ac_ct_LIPO="lipo"
8884     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8885     break 2
8886   fi
8887 done
8888   done
8889 IFS=$as_save_IFS
8890
8891 fi
8892 fi
8893 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
8894 if test -n "$ac_ct_LIPO"; then
8895   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
8896 $as_echo "$ac_ct_LIPO" >&6; }
8897 else
8898   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8899 $as_echo "no" >&6; }
8900 fi
8901
8902   if test "x$ac_ct_LIPO" = x; then
8903     LIPO=":"
8904   else
8905     case $cross_compiling:$ac_tool_warned in
8906 yes:)
8907 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8908 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8909 ac_tool_warned=yes ;;
8910 esac
8911     LIPO=$ac_ct_LIPO
8912   fi
8913 else
8914   LIPO="$ac_cv_prog_LIPO"
8915 fi
8916
8917     if test -n "$ac_tool_prefix"; then
8918   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
8919 set dummy ${ac_tool_prefix}otool; ac_word=$2
8920 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8921 $as_echo_n "checking for $ac_word... " >&6; }
8922 if ${ac_cv_prog_OTOOL+:} false; then :
8923   $as_echo_n "(cached) " >&6
8924 else
8925   if test -n "$OTOOL"; then
8926   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
8927 else
8928 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8929 for as_dir in $PATH
8930 do
8931   IFS=$as_save_IFS
8932   test -z "$as_dir" && as_dir=.
8933     for ac_exec_ext in '' $ac_executable_extensions; do
8934   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8935     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
8936     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8937     break 2
8938   fi
8939 done
8940   done
8941 IFS=$as_save_IFS
8942
8943 fi
8944 fi
8945 OTOOL=$ac_cv_prog_OTOOL
8946 if test -n "$OTOOL"; then
8947   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
8948 $as_echo "$OTOOL" >&6; }
8949 else
8950   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8951 $as_echo "no" >&6; }
8952 fi
8953
8954
8955 fi
8956 if test -z "$ac_cv_prog_OTOOL"; then
8957   ac_ct_OTOOL=$OTOOL
8958   # Extract the first word of "otool", so it can be a program name with args.
8959 set dummy otool; ac_word=$2
8960 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8961 $as_echo_n "checking for $ac_word... " >&6; }
8962 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
8963   $as_echo_n "(cached) " >&6
8964 else
8965   if test -n "$ac_ct_OTOOL"; then
8966   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
8967 else
8968 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8969 for as_dir in $PATH
8970 do
8971   IFS=$as_save_IFS
8972   test -z "$as_dir" && as_dir=.
8973     for ac_exec_ext in '' $ac_executable_extensions; do
8974   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8975     ac_cv_prog_ac_ct_OTOOL="otool"
8976     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8977     break 2
8978   fi
8979 done
8980   done
8981 IFS=$as_save_IFS
8982
8983 fi
8984 fi
8985 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
8986 if test -n "$ac_ct_OTOOL"; then
8987   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
8988 $as_echo "$ac_ct_OTOOL" >&6; }
8989 else
8990   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8991 $as_echo "no" >&6; }
8992 fi
8993
8994   if test "x$ac_ct_OTOOL" = x; then
8995     OTOOL=":"
8996   else
8997     case $cross_compiling:$ac_tool_warned in
8998 yes:)
8999 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
9000 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
9001 ac_tool_warned=yes ;;
9002 esac
9003     OTOOL=$ac_ct_OTOOL
9004   fi
9005 else
9006   OTOOL="$ac_cv_prog_OTOOL"
9007 fi
9008
9009     if test -n "$ac_tool_prefix"; then
9010   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
9011 set dummy ${ac_tool_prefix}otool64; ac_word=$2
9012 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9013 $as_echo_n "checking for $ac_word... " >&6; }
9014 if ${ac_cv_prog_OTOOL64+:} false; then :
9015   $as_echo_n "(cached) " >&6
9016 else
9017   if test -n "$OTOOL64"; then
9018   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
9019 else
9020 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9021 for as_dir in $PATH
9022 do
9023   IFS=$as_save_IFS
9024   test -z "$as_dir" && as_dir=.
9025     for ac_exec_ext in '' $ac_executable_extensions; do
9026   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
9027     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
9028     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9029     break 2
9030   fi
9031 done
9032   done
9033 IFS=$as_save_IFS
9034
9035 fi
9036 fi
9037 OTOOL64=$ac_cv_prog_OTOOL64
9038 if test -n "$OTOOL64"; then
9039   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
9040 $as_echo "$OTOOL64" >&6; }
9041 else
9042   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9043 $as_echo "no" >&6; }
9044 fi
9045
9046
9047 fi
9048 if test -z "$ac_cv_prog_OTOOL64"; then
9049   ac_ct_OTOOL64=$OTOOL64
9050   # Extract the first word of "otool64", so it can be a program name with args.
9051 set dummy otool64; ac_word=$2
9052 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9053 $as_echo_n "checking for $ac_word... " >&6; }
9054 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
9055   $as_echo_n "(cached) " >&6
9056 else
9057   if test -n "$ac_ct_OTOOL64"; then
9058   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
9059 else
9060 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9061 for as_dir in $PATH
9062 do
9063   IFS=$as_save_IFS
9064   test -z "$as_dir" && as_dir=.
9065     for ac_exec_ext in '' $ac_executable_extensions; do
9066   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
9067     ac_cv_prog_ac_ct_OTOOL64="otool64"
9068     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9069     break 2
9070   fi
9071 done
9072   done
9073 IFS=$as_save_IFS
9074
9075 fi
9076 fi
9077 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
9078 if test -n "$ac_ct_OTOOL64"; then
9079   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
9080 $as_echo "$ac_ct_OTOOL64" >&6; }
9081 else
9082   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9083 $as_echo "no" >&6; }
9084 fi
9085
9086   if test "x$ac_ct_OTOOL64" = x; then
9087     OTOOL64=":"
9088   else
9089     case $cross_compiling:$ac_tool_warned in
9090 yes:)
9091 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
9092 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
9093 ac_tool_warned=yes ;;
9094 esac
9095     OTOOL64=$ac_ct_OTOOL64
9096   fi
9097 else
9098   OTOOL64="$ac_cv_prog_OTOOL64"
9099 fi
9100
9101
9102
9103
9104
9105
9106
9107
9108
9109
9110
9111
9112
9113
9114
9115
9116
9117
9118
9119
9120
9121
9122
9123
9124
9125
9126
9127     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
9128 $as_echo_n "checking for -single_module linker flag... " >&6; }
9129 if ${lt_cv_apple_cc_single_mod+:} false; then :
9130   $as_echo_n "(cached) " >&6
9131 else
9132   lt_cv_apple_cc_single_mod=no
9133       if test -z "${LT_MULTI_MODULE}"; then
9134         # By default we will add the -single_module flag. You can override
9135         # by either setting the environment variable LT_MULTI_MODULE
9136         # non-empty at configure time, or by adding -multi_module to the
9137         # link flags.
9138         rm -rf libconftest.dylib*
9139         echo "int foo(void){return 1;}" > conftest.c
9140         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
9141 -dynamiclib -Wl,-single_module conftest.c" >&5
9142         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
9143           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
9144         _lt_result=$?
9145         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
9146           lt_cv_apple_cc_single_mod=yes
9147         else
9148           cat conftest.err >&5
9149         fi
9150         rm -rf libconftest.dylib*
9151         rm -f conftest.*
9152       fi
9153 fi
9154 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
9155 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
9156     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
9157 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
9158 if ${lt_cv_ld_exported_symbols_list+:} false; then :
9159   $as_echo_n "(cached) " >&6
9160 else
9161   lt_cv_ld_exported_symbols_list=no
9162       save_LDFLAGS=$LDFLAGS
9163       echo "_main" > conftest.sym
9164       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
9165       if test x$gcc_no_link = xyes; then
9166   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
9167 fi
9168 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9169 /* end confdefs.h.  */
9170
9171 int
9172 main ()
9173 {
9174
9175   ;
9176   return 0;
9177 }
9178 _ACEOF
9179 if ac_fn_c_try_link "$LINENO"; then :
9180   lt_cv_ld_exported_symbols_list=yes
9181 else
9182   lt_cv_ld_exported_symbols_list=no
9183 fi
9184 rm -f core conftest.err conftest.$ac_objext \
9185     conftest$ac_exeext conftest.$ac_ext
9186         LDFLAGS="$save_LDFLAGS"
9187
9188 fi
9189 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
9190 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
9191     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
9192 $as_echo_n "checking for -force_load linker flag... " >&6; }
9193 if ${lt_cv_ld_force_load+:} false; then :
9194   $as_echo_n "(cached) " >&6
9195 else
9196   lt_cv_ld_force_load=no
9197       cat > conftest.c << _LT_EOF
9198 int forced_loaded() { return 2;}
9199 _LT_EOF
9200       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
9201       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
9202       echo "$AR cru libconftest.a conftest.o" >&5
9203       $AR cru libconftest.a conftest.o 2>&5
9204       cat > conftest.c << _LT_EOF
9205 int main() { return 0;}
9206 _LT_EOF
9207       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
9208       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
9209       _lt_result=$?
9210       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
9211         lt_cv_ld_force_load=yes
9212       else
9213         cat conftest.err >&5
9214       fi
9215         rm -f conftest.err libconftest.a conftest conftest.c
9216         rm -rf conftest.dSYM
9217
9218 fi
9219 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
9220 $as_echo "$lt_cv_ld_force_load" >&6; }
9221     # Allow for Darwin 4-7 (macOS 10.0-10.3) although these are not expect to
9222     # build without first building modern cctools / linker.
9223     case $host_cpu-$host_os in
9224     *-rhapsody* | *-darwin1.[012])
9225       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
9226     *-darwin1.*)
9227       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
9228     *-darwin*)
9229       # darwin 5.x (macOS 10.1) onwards we only need to adjust when the
9230       # deployment target is forced to an earlier version.
9231       case ${MACOSX_DEPLOYMENT_TARGET-UNSET},$host in
9232         UNSET,*-darwin[89]*|UNSET,*-darwin[12][0123456789]*)
9233           ;;
9234         10.[012][,.]*)
9235           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
9236           ;;
9237         *)
9238           ;;
9239      esac
9240     ;;
9241   esac
9242     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
9243       _lt_dar_single_mod='$single_module'
9244     fi
9245     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
9246       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
9247     else
9248       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
9249     fi
9250     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
9251       _lt_dsymutil='~$DSYMUTIL $lib || :'
9252     else
9253       _lt_dsymutil=
9254     fi
9255     ;;
9256   esac
9257
9258 for ac_header in dlfcn.h
9259 do :
9260   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
9261 "
9262 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
9263   cat >>confdefs.h <<_ACEOF
9264 #define HAVE_DLFCN_H 1
9265 _ACEOF
9266
9267 fi
9268
9269 done
9270
9271
9272
9273
9274
9275 # Set options
9276
9277
9278
9279
9280   enable_win32_dll=no
9281
9282
9283             # Check whether --enable-shared was given.
9284 if test "${enable_shared+set}" = set; then :
9285   enableval=$enable_shared; p=${PACKAGE-default}
9286     case $enableval in
9287     yes) enable_shared=yes ;;
9288     no) enable_shared=no ;;
9289     *)
9290       enable_shared=no
9291       # Look at the argument we got.  We use all the common list separators.
9292       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
9293       for pkg in $enableval; do
9294         IFS="$lt_save_ifs"
9295         if test "X$pkg" = "X$p"; then
9296           enable_shared=yes
9297         fi
9298       done
9299       IFS="$lt_save_ifs"
9300       ;;
9301     esac
9302 else
9303   enable_shared=yes
9304 fi
9305
9306
9307
9308
9309
9310
9311
9312
9313
9314   # Check whether --enable-static was given.
9315 if test "${enable_static+set}" = set; then :
9316   enableval=$enable_static; p=${PACKAGE-default}
9317     case $enableval in
9318     yes) enable_static=yes ;;
9319     no) enable_static=no ;;
9320     *)
9321      enable_static=no
9322       # Look at the argument we got.  We use all the common list separators.
9323       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
9324       for pkg in $enableval; do
9325         IFS="$lt_save_ifs"
9326         if test "X$pkg" = "X$p"; then
9327           enable_static=yes
9328         fi
9329       done
9330       IFS="$lt_save_ifs"
9331       ;;
9332     esac
9333 else
9334   enable_static=yes
9335 fi
9336
9337
9338
9339
9340
9341
9342
9343
9344
9345
9346 # Check whether --with-pic was given.
9347 if test "${with_pic+set}" = set; then :
9348   withval=$with_pic; pic_mode="$withval"
9349 else
9350   pic_mode=default
9351 fi
9352
9353
9354 test -z "$pic_mode" && pic_mode=default
9355
9356
9357
9358
9359
9360
9361
9362   # Check whether --enable-fast-install was given.
9363 if test "${enable_fast_install+set}" = set; then :
9364   enableval=$enable_fast_install; p=${PACKAGE-default}
9365     case $enableval in
9366     yes) enable_fast_install=yes ;;
9367     no) enable_fast_install=no ;;
9368     *)
9369       enable_fast_install=no
9370       # Look at the argument we got.  We use all the common list separators.
9371       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
9372       for pkg in $enableval; do
9373         IFS="$lt_save_ifs"
9374         if test "X$pkg" = "X$p"; then
9375           enable_fast_install=yes
9376         fi
9377       done
9378       IFS="$lt_save_ifs"
9379       ;;
9380     esac
9381 else
9382   enable_fast_install=yes
9383 fi
9384
9385
9386
9387
9388
9389
9390
9391
9392
9393
9394
9395 # This can be used to rebuild libtool when needed
9396 LIBTOOL_DEPS="$ltmain"
9397
9398 # Always use our own libtool.
9399 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
9400
9401
9402
9403
9404
9405
9406
9407
9408
9409
9410
9411
9412
9413
9414
9415
9416
9417
9418
9419
9420
9421
9422
9423
9424
9425
9426 test -z "$LN_S" && LN_S="ln -s"
9427
9428
9429
9430
9431
9432
9433
9434
9435
9436
9437
9438
9439
9440
9441 if test -n "${ZSH_VERSION+set}" ; then
9442    setopt NO_GLOB_SUBST
9443 fi
9444
9445 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
9446 $as_echo_n "checking for objdir... " >&6; }
9447 if ${lt_cv_objdir+:} false; then :
9448   $as_echo_n "(cached) " >&6
9449 else
9450   rm -f .libs 2>/dev/null
9451 mkdir .libs 2>/dev/null
9452 if test -d .libs; then
9453   lt_cv_objdir=.libs
9454 else
9455   # MS-DOS does not allow filenames that begin with a dot.
9456   lt_cv_objdir=_libs
9457 fi
9458 rmdir .libs 2>/dev/null
9459 fi
9460 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
9461 $as_echo "$lt_cv_objdir" >&6; }
9462 objdir=$lt_cv_objdir
9463
9464
9465
9466
9467
9468 cat >>confdefs.h <<_ACEOF
9469 #define LT_OBJDIR "$lt_cv_objdir/"
9470 _ACEOF
9471
9472
9473
9474
9475 case $host_os in
9476 aix3*)
9477   # AIX sometimes has problems with the GCC collect2 program.  For some
9478   # reason, if we set the COLLECT_NAMES environment variable, the problems
9479   # vanish in a puff of smoke.
9480   if test "X${COLLECT_NAMES+set}" != Xset; then
9481     COLLECT_NAMES=
9482     export COLLECT_NAMES
9483   fi
9484   ;;
9485 esac
9486
9487 # Global variables:
9488 ofile=libtool
9489 can_build_shared=yes
9490
9491 # All known linkers require a `.a' archive for static linking (except MSVC,
9492 # which needs '.lib').
9493 libext=a
9494
9495 with_gnu_ld="$lt_cv_prog_gnu_ld"
9496
9497 old_CC="$CC"
9498 old_CFLAGS="$CFLAGS"
9499
9500 # Set sane defaults for various variables
9501 test -z "$CC" && CC=cc
9502 test -z "$LTCC" && LTCC=$CC
9503 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
9504 test -z "$LD" && LD=ld
9505 test -z "$ac_objext" && ac_objext=o
9506
9507 for cc_temp in $compiler""; do
9508   case $cc_temp in
9509     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
9510     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
9511     \-*) ;;
9512     *) break;;
9513   esac
9514 done
9515 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
9516
9517
9518 # Only perform the check for file, if the check method requires it
9519 test -z "$MAGIC_CMD" && MAGIC_CMD=file
9520 case $deplibs_check_method in
9521 file_magic*)
9522   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
9523     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
9524 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
9525 if ${lt_cv_path_MAGIC_CMD+:} false; then :
9526   $as_echo_n "(cached) " >&6
9527 else
9528   case $MAGIC_CMD in
9529 [\\/*] |  ?:[\\/]*)
9530   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
9531   ;;
9532 *)
9533   lt_save_MAGIC_CMD="$MAGIC_CMD"
9534   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
9535   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9536   for ac_dir in $ac_dummy; do
9537     IFS="$lt_save_ifs"
9538     test -z "$ac_dir" && ac_dir=.
9539     if test -f $ac_dir/${ac_tool_prefix}file; then
9540       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
9541       if test -n "$file_magic_test_file"; then
9542         case $deplibs_check_method in
9543         "file_magic "*)
9544           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9545           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9546           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9547             $EGREP "$file_magic_regex" > /dev/null; then
9548             :
9549           else
9550             cat <<_LT_EOF 1>&2
9551
9552 *** Warning: the command libtool uses to detect shared libraries,
9553 *** $file_magic_cmd, produces output that libtool cannot recognize.
9554 *** The result is that libtool may fail to recognize shared libraries
9555 *** as such.  This will affect the creation of libtool libraries that
9556 *** depend on shared libraries, but programs linked with such libtool
9557 *** libraries will work regardless of this problem.  Nevertheless, you
9558 *** may want to report the problem to your system manager and/or to
9559 *** bug-libtool@gnu.org
9560
9561 _LT_EOF
9562           fi ;;
9563         esac
9564       fi
9565       break
9566     fi
9567   done
9568   IFS="$lt_save_ifs"
9569   MAGIC_CMD="$lt_save_MAGIC_CMD"
9570   ;;
9571 esac
9572 fi
9573
9574 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9575 if test -n "$MAGIC_CMD"; then
9576   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9577 $as_echo "$MAGIC_CMD" >&6; }
9578 else
9579   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9580 $as_echo "no" >&6; }
9581 fi
9582
9583
9584
9585
9586
9587 if test -z "$lt_cv_path_MAGIC_CMD"; then
9588   if test -n "$ac_tool_prefix"; then
9589     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
9590 $as_echo_n "checking for file... " >&6; }
9591 if ${lt_cv_path_MAGIC_CMD+:} false; then :
9592   $as_echo_n "(cached) " >&6
9593 else
9594   case $MAGIC_CMD in
9595 [\\/*] |  ?:[\\/]*)
9596   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
9597   ;;
9598 *)
9599   lt_save_MAGIC_CMD="$MAGIC_CMD"
9600   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
9601   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9602   for ac_dir in $ac_dummy; do
9603     IFS="$lt_save_ifs"
9604     test -z "$ac_dir" && ac_dir=.
9605     if test -f $ac_dir/file; then
9606       lt_cv_path_MAGIC_CMD="$ac_dir/file"
9607       if test -n "$file_magic_test_file"; then
9608         case $deplibs_check_method in
9609         "file_magic "*)
9610           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9611           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9612           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9613             $EGREP "$file_magic_regex" > /dev/null; then
9614             :
9615           else
9616             cat <<_LT_EOF 1>&2
9617
9618 *** Warning: the command libtool uses to detect shared libraries,
9619 *** $file_magic_cmd, produces output that libtool cannot recognize.
9620 *** The result is that libtool may fail to recognize shared libraries
9621 *** as such.  This will affect the creation of libtool libraries that
9622 *** depend on shared libraries, but programs linked with such libtool
9623 *** libraries will work regardless of this problem.  Nevertheless, you
9624 *** may want to report the problem to your system manager and/or to
9625 *** bug-libtool@gnu.org
9626
9627 _LT_EOF
9628           fi ;;
9629         esac
9630       fi
9631       break
9632     fi
9633   done
9634   IFS="$lt_save_ifs"
9635   MAGIC_CMD="$lt_save_MAGIC_CMD"
9636   ;;
9637 esac
9638 fi
9639
9640 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9641 if test -n "$MAGIC_CMD"; then
9642   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9643 $as_echo "$MAGIC_CMD" >&6; }
9644 else
9645   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9646 $as_echo "no" >&6; }
9647 fi
9648
9649
9650   else
9651     MAGIC_CMD=:
9652   fi
9653 fi
9654
9655   fi
9656   ;;
9657 esac
9658
9659 # Use C for the default configuration in the libtool script
9660
9661 lt_save_CC="$CC"
9662 ac_ext=c
9663 ac_cpp='$CPP $CPPFLAGS'
9664 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9665 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9666 ac_compiler_gnu=$ac_cv_c_compiler_gnu
9667
9668
9669 # Source file extension for C test sources.
9670 ac_ext=c
9671
9672 # Object file extension for compiled C test sources.
9673 objext=o
9674 objext=$objext
9675
9676 # Code to be used in simple compile tests
9677 lt_simple_compile_test_code="int some_variable = 0;"
9678
9679 # Code to be used in simple link tests
9680 lt_simple_link_test_code='int main(){return(0);}'
9681
9682
9683
9684
9685
9686
9687
9688 # If no C compiler was specified, use CC.
9689 LTCC=${LTCC-"$CC"}
9690
9691 # If no C compiler flags were specified, use CFLAGS.
9692 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
9693
9694 # Allow CC to be a program name with arguments.
9695 compiler=$CC
9696
9697 # Save the default compiler, since it gets overwritten when the other
9698 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
9699 compiler_DEFAULT=$CC
9700
9701 # save warnings/boilerplate of simple test code
9702 ac_outfile=conftest.$ac_objext
9703 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
9704 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9705 _lt_compiler_boilerplate=`cat conftest.err`
9706 $RM conftest*
9707
9708 ac_outfile=conftest.$ac_objext
9709 echo "$lt_simple_link_test_code" >conftest.$ac_ext
9710 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9711 _lt_linker_boilerplate=`cat conftest.err`
9712 $RM -r conftest*
9713
9714
9715 ## CAVEAT EMPTOR:
9716 ## There is no encapsulation within the following macros, do not change
9717 ## the running order or otherwise move them around unless you know exactly
9718 ## what you are doing...
9719 if test -n "$compiler"; then
9720
9721 lt_prog_compiler_no_builtin_flag=
9722
9723 if test "$GCC" = yes; then
9724   case $cc_basename in
9725   nvcc*)
9726     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
9727   *)
9728     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
9729   esac
9730
9731   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
9732 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
9733 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
9734   $as_echo_n "(cached) " >&6
9735 else
9736   lt_cv_prog_compiler_rtti_exceptions=no
9737    ac_outfile=conftest.$ac_objext
9738    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9739    lt_compiler_flag="-fno-rtti -fno-exceptions"
9740    # Insert the option either (1) after the last *FLAGS variable, or
9741    # (2) before a word containing "conftest.", or (3) at the end.
9742    # Note that $ac_compile itself does not contain backslashes and begins
9743    # with a dollar sign (not a hyphen), so the echo should work correctly.
9744    # The option is referenced via a variable to avoid confusing sed.
9745    lt_compile=`echo "$ac_compile" | $SED \
9746    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9747    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9748    -e 's:$: $lt_compiler_flag:'`
9749    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9750    (eval "$lt_compile" 2>conftest.err)
9751    ac_status=$?
9752    cat conftest.err >&5
9753    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9754    if (exit $ac_status) && test -s "$ac_outfile"; then
9755      # The compiler can only warn and ignore the option if not recognized
9756      # So say no if there are warnings other than the usual output.
9757      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9758      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9759      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9760        lt_cv_prog_compiler_rtti_exceptions=yes
9761      fi
9762    fi
9763    $RM conftest*
9764
9765 fi
9766 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
9767 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
9768
9769 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
9770     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
9771 else
9772     :
9773 fi
9774
9775 fi
9776
9777
9778
9779
9780
9781
9782   lt_prog_compiler_wl=
9783 lt_prog_compiler_pic=
9784 lt_prog_compiler_static=
9785
9786 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
9787 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
9788
9789   if test "$GCC" = yes; then
9790     lt_prog_compiler_wl='-Wl,'
9791     lt_prog_compiler_static='-static'
9792
9793     case $host_os in
9794       aix*)
9795       # All AIX code is PIC.
9796       if test "$host_cpu" = ia64; then
9797         # AIX 5 now supports IA64 processor
9798         lt_prog_compiler_static='-Bstatic'
9799       fi
9800       lt_prog_compiler_pic='-fPIC'
9801       ;;
9802
9803     amigaos*)
9804       case $host_cpu in
9805       powerpc)
9806             # see comment about AmigaOS4 .so support
9807             lt_prog_compiler_pic='-fPIC'
9808         ;;
9809       m68k)
9810             # FIXME: we need at least 68020 code to build shared libraries, but
9811             # adding the `-m68020' flag to GCC prevents building anything better,
9812             # like `-m68040'.
9813             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
9814         ;;
9815       esac
9816       ;;
9817
9818     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
9819       # PIC is the default for these OSes.
9820       ;;
9821
9822     mingw* | cygwin* | pw32* | os2* | cegcc*)
9823       # This hack is so that the source file can tell whether it is being
9824       # built for inclusion in a dll (and should export symbols for example).
9825       # Although the cygwin gcc ignores -fPIC, still need this for old-style
9826       # (--disable-auto-import) libraries
9827       lt_prog_compiler_pic='-DDLL_EXPORT'
9828       ;;
9829
9830     darwin* | rhapsody*)
9831       # PIC is the default on this platform
9832       # Common symbols not allowed in MH_DYLIB files
9833       lt_prog_compiler_pic='-fno-common'
9834       ;;
9835
9836     haiku*)
9837       # PIC is the default for Haiku.
9838       # The "-static" flag exists, but is broken.
9839       lt_prog_compiler_static=
9840       ;;
9841
9842     hpux*)
9843       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
9844       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
9845       # sets the default TLS model and affects inlining.
9846       case $host_cpu in
9847       hppa*64*)
9848         # +Z the default
9849         ;;
9850       *)
9851         lt_prog_compiler_pic='-fPIC'
9852         ;;
9853       esac
9854       ;;
9855
9856     interix[3-9]*)
9857       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
9858       # Instead, we relocate shared libraries at runtime.
9859       ;;
9860
9861     msdosdjgpp*)
9862       # Just because we use GCC doesn't mean we suddenly get shared libraries
9863       # on systems that don't support them.
9864       lt_prog_compiler_can_build_shared=no
9865       enable_shared=no
9866       ;;
9867
9868     *nto* | *qnx*)
9869       # QNX uses GNU C++, but need to define -shared option too, otherwise
9870       # it will coredump.
9871       lt_prog_compiler_pic='-fPIC -shared'
9872       ;;
9873
9874     sysv4*MP*)
9875       if test -d /usr/nec; then
9876         lt_prog_compiler_pic=-Kconform_pic
9877       fi
9878       ;;
9879
9880     *)
9881       lt_prog_compiler_pic='-fPIC'
9882       ;;
9883     esac
9884
9885     case $cc_basename in
9886     nvcc*) # Cuda Compiler Driver 2.2
9887       lt_prog_compiler_wl='-Xlinker '
9888       lt_prog_compiler_pic='-Xcompiler -fPIC'
9889       ;;
9890     esac
9891   else
9892     # PORTME Check for flag to pass linker flags through the system compiler.
9893     case $host_os in
9894     aix*)
9895       lt_prog_compiler_wl='-Wl,'
9896       if test "$host_cpu" = ia64; then
9897         # AIX 5 now supports IA64 processor
9898         lt_prog_compiler_static='-Bstatic'
9899       else
9900         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
9901       fi
9902       ;;
9903
9904     mingw* | cygwin* | pw32* | os2* | cegcc*)
9905       # This hack is so that the source file can tell whether it is being
9906       # built for inclusion in a dll (and should export symbols for example).
9907       lt_prog_compiler_pic='-DDLL_EXPORT'
9908       ;;
9909
9910     hpux9* | hpux10* | hpux11*)
9911       lt_prog_compiler_wl='-Wl,'
9912       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
9913       # not for PA HP-UX.
9914       case $host_cpu in
9915       hppa*64*|ia64*)
9916         # +Z the default
9917         ;;
9918       *)
9919         lt_prog_compiler_pic='+Z'
9920         ;;
9921       esac
9922       # Is there a better lt_prog_compiler_static that works with the bundled CC?
9923       lt_prog_compiler_static='${wl}-a ${wl}archive'
9924       ;;
9925
9926     irix5* | irix6* | nonstopux*)
9927       lt_prog_compiler_wl='-Wl,'
9928       # PIC (with -KPIC) is the default.
9929       lt_prog_compiler_static='-non_shared'
9930       ;;
9931
9932     linux* | k*bsd*-gnu | kopensolaris*-gnu)
9933       case $cc_basename in
9934       # old Intel for x86_64 which still supported -KPIC.
9935       ecc*)
9936         lt_prog_compiler_wl='-Wl,'
9937         lt_prog_compiler_pic='-KPIC'
9938         lt_prog_compiler_static='-static'
9939         ;;
9940       # icc used to be incompatible with GCC.
9941       # ICC 10 doesn't accept -KPIC any more.
9942       icc* | ifort*)
9943         lt_prog_compiler_wl='-Wl,'
9944         lt_prog_compiler_pic='-fPIC'
9945         lt_prog_compiler_static='-static'
9946         ;;
9947       # Lahey Fortran 8.1.
9948       lf95*)
9949         lt_prog_compiler_wl='-Wl,'
9950         lt_prog_compiler_pic='--shared'
9951         lt_prog_compiler_static='--static'
9952         ;;
9953       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
9954         # Portland Group compilers (*not* the Pentium gcc compiler,
9955         # which looks to be a dead project)
9956         lt_prog_compiler_wl='-Wl,'
9957         lt_prog_compiler_pic='-fpic'
9958         lt_prog_compiler_static='-Bstatic'
9959         ;;
9960       ccc*)
9961         lt_prog_compiler_wl='-Wl,'
9962         # All Alpha code is PIC.
9963         lt_prog_compiler_static='-non_shared'
9964         ;;
9965       xl* | bgxl* | bgf* | mpixl*)
9966         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
9967         lt_prog_compiler_wl='-Wl,'
9968         lt_prog_compiler_pic='-qpic'
9969         lt_prog_compiler_static='-qstaticlink'
9970         ;;
9971       *)
9972         case `$CC -V 2>&1 | sed 5q` in
9973         *Sun\ F* | *Sun*Fortran*)
9974           # Sun Fortran 8.3 passes all unrecognized flags to the linker
9975           lt_prog_compiler_pic='-KPIC'
9976           lt_prog_compiler_static='-Bstatic'
9977           lt_prog_compiler_wl=''
9978           ;;
9979         *Sun\ C*)
9980           # Sun C 5.9
9981           lt_prog_compiler_pic='-KPIC'
9982           lt_prog_compiler_static='-Bstatic'
9983           lt_prog_compiler_wl='-Wl,'
9984           ;;
9985         esac
9986         ;;
9987       esac
9988       ;;
9989
9990     newsos6)
9991       lt_prog_compiler_pic='-KPIC'
9992       lt_prog_compiler_static='-Bstatic'
9993       ;;
9994
9995     *nto* | *qnx*)
9996       # QNX uses GNU C++, but need to define -shared option too, otherwise
9997       # it will coredump.
9998       lt_prog_compiler_pic='-fPIC -shared'
9999       ;;
10000
10001     osf3* | osf4* | osf5*)
10002       lt_prog_compiler_wl='-Wl,'
10003       # All OSF/1 code is PIC.
10004       lt_prog_compiler_static='-non_shared'
10005       ;;
10006
10007     rdos*)
10008       lt_prog_compiler_static='-non_shared'
10009       ;;
10010
10011     solaris*)
10012       lt_prog_compiler_pic='-KPIC'
10013       lt_prog_compiler_static='-Bstatic'
10014       case $cc_basename in
10015       f77* | f90* | f95*)
10016         lt_prog_compiler_wl='-Qoption ld ';;
10017       *)
10018         lt_prog_compiler_wl='-Wl,';;
10019       esac
10020       ;;
10021
10022     sunos4*)
10023       lt_prog_compiler_wl='-Qoption ld '
10024       lt_prog_compiler_pic='-PIC'
10025       lt_prog_compiler_static='-Bstatic'
10026       ;;
10027
10028     sysv4 | sysv4.2uw2* | sysv4.3*)
10029       lt_prog_compiler_wl='-Wl,'
10030       lt_prog_compiler_pic='-KPIC'
10031       lt_prog_compiler_static='-Bstatic'
10032       ;;
10033
10034     sysv4*MP*)
10035       if test -d /usr/nec ;then
10036         lt_prog_compiler_pic='-Kconform_pic'
10037         lt_prog_compiler_static='-Bstatic'
10038       fi
10039       ;;
10040
10041     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
10042       lt_prog_compiler_wl='-Wl,'
10043       lt_prog_compiler_pic='-KPIC'
10044       lt_prog_compiler_static='-Bstatic'
10045       ;;
10046
10047     unicos*)
10048       lt_prog_compiler_wl='-Wl,'
10049       lt_prog_compiler_can_build_shared=no
10050       ;;
10051
10052     uts4*)
10053       lt_prog_compiler_pic='-pic'
10054       lt_prog_compiler_static='-Bstatic'
10055       ;;
10056
10057     *)
10058       lt_prog_compiler_can_build_shared=no
10059       ;;
10060     esac
10061   fi
10062
10063 case $host_os in
10064   # For platforms which do not support PIC, -DPIC is meaningless:
10065   *djgpp*)
10066     lt_prog_compiler_pic=
10067     ;;
10068   *)
10069     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
10070     ;;
10071 esac
10072 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
10073 $as_echo "$lt_prog_compiler_pic" >&6; }
10074
10075
10076
10077
10078
10079
10080 #
10081 # Check to make sure the PIC flag actually works.
10082 #
10083 if test -n "$lt_prog_compiler_pic"; then
10084   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
10085 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
10086 if ${lt_cv_prog_compiler_pic_works+:} false; then :
10087   $as_echo_n "(cached) " >&6
10088 else
10089   lt_cv_prog_compiler_pic_works=no
10090    ac_outfile=conftest.$ac_objext
10091    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10092    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
10093    # Insert the option either (1) after the last *FLAGS variable, or
10094    # (2) before a word containing "conftest.", or (3) at the end.
10095    # Note that $ac_compile itself does not contain backslashes and begins
10096    # with a dollar sign (not a hyphen), so the echo should work correctly.
10097    # The option is referenced via a variable to avoid confusing sed.
10098    lt_compile=`echo "$ac_compile" | $SED \
10099    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
10100    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
10101    -e 's:$: $lt_compiler_flag:'`
10102    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
10103    (eval "$lt_compile" 2>conftest.err)
10104    ac_status=$?
10105    cat conftest.err >&5
10106    echo "$as_me:$LINENO: \$? = $ac_status" >&5
10107    if (exit $ac_status) && test -s "$ac_outfile"; then
10108      # The compiler can only warn and ignore the option if not recognized
10109      # So say no if there are warnings other than the usual output.
10110      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
10111      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10112      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
10113        lt_cv_prog_compiler_pic_works=yes
10114      fi
10115    fi
10116    $RM conftest*
10117
10118 fi
10119 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
10120 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
10121
10122 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
10123     case $lt_prog_compiler_pic in
10124      "" | " "*) ;;
10125      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
10126      esac
10127 else
10128     lt_prog_compiler_pic=
10129      lt_prog_compiler_can_build_shared=no
10130 fi
10131
10132 fi
10133
10134
10135
10136
10137
10138
10139 #
10140 # Check to make sure the static flag actually works.
10141 #
10142 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
10143 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
10144 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
10145 if ${lt_cv_prog_compiler_static_works+:} false; then :
10146   $as_echo_n "(cached) " >&6
10147 else
10148   lt_cv_prog_compiler_static_works=no
10149    save_LDFLAGS="$LDFLAGS"
10150    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
10151    echo "$lt_simple_link_test_code" > conftest.$ac_ext
10152    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
10153      # The linker can only warn and ignore the option if not recognized
10154      # So say no if there are warnings
10155      if test -s conftest.err; then
10156        # Append any errors to the config.log.
10157        cat conftest.err 1>&5
10158        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
10159        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10160        if diff conftest.exp conftest.er2 >/dev/null; then
10161          lt_cv_prog_compiler_static_works=yes
10162        fi
10163      else
10164        lt_cv_prog_compiler_static_works=yes
10165      fi
10166    fi
10167    $RM -r conftest*
10168    LDFLAGS="$save_LDFLAGS"
10169
10170 fi
10171 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
10172 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
10173
10174 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
10175     :
10176 else
10177     lt_prog_compiler_static=
10178 fi
10179
10180
10181
10182
10183
10184
10185
10186   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
10187 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
10188 if ${lt_cv_prog_compiler_c_o+:} false; then :
10189   $as_echo_n "(cached) " >&6
10190 else
10191   lt_cv_prog_compiler_c_o=no
10192    $RM -r conftest 2>/dev/null
10193    mkdir conftest
10194    cd conftest
10195    mkdir out
10196    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10197
10198    lt_compiler_flag="-o out/conftest2.$ac_objext"
10199    # Insert the option either (1) after the last *FLAGS variable, or
10200    # (2) before a word containing "conftest.", or (3) at the end.
10201    # Note that $ac_compile itself does not contain backslashes and begins
10202    # with a dollar sign (not a hyphen), so the echo should work correctly.
10203    lt_compile=`echo "$ac_compile" | $SED \
10204    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
10205    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
10206    -e 's:$: $lt_compiler_flag:'`
10207    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
10208    (eval "$lt_compile" 2>out/conftest.err)
10209    ac_status=$?
10210    cat out/conftest.err >&5
10211    echo "$as_me:$LINENO: \$? = $ac_status" >&5
10212    if (exit $ac_status) && test -s out/conftest2.$ac_objext
10213    then
10214      # The compiler can only warn and ignore the option if not recognized
10215      # So say no if there are warnings
10216      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
10217      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
10218      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
10219        lt_cv_prog_compiler_c_o=yes
10220      fi
10221    fi
10222    chmod u+w . 2>&5
10223    $RM conftest*
10224    # SGI C++ compiler will create directory out/ii_files/ for
10225    # template instantiation
10226    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
10227    $RM out/* && rmdir out
10228    cd ..
10229    $RM -r conftest
10230    $RM conftest*
10231
10232 fi
10233 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
10234 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
10235
10236
10237
10238
10239
10240
10241   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
10242 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
10243 if ${lt_cv_prog_compiler_c_o+:} false; then :
10244   $as_echo_n "(cached) " >&6
10245 else
10246   lt_cv_prog_compiler_c_o=no
10247    $RM -r conftest 2>/dev/null
10248    mkdir conftest
10249    cd conftest
10250    mkdir out
10251    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10252
10253    lt_compiler_flag="-o out/conftest2.$ac_objext"
10254    # Insert the option either (1) after the last *FLAGS variable, or
10255    # (2) before a word containing "conftest.", or (3) at the end.
10256    # Note that $ac_compile itself does not contain backslashes and begins
10257    # with a dollar sign (not a hyphen), so the echo should work correctly.
10258    lt_compile=`echo "$ac_compile" | $SED \
10259    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
10260    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
10261    -e 's:$: $lt_compiler_flag:'`
10262    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
10263    (eval "$lt_compile" 2>out/conftest.err)
10264    ac_status=$?
10265    cat out/conftest.err >&5
10266    echo "$as_me:$LINENO: \$? = $ac_status" >&5
10267    if (exit $ac_status) && test -s out/conftest2.$ac_objext
10268    then
10269      # The compiler can only warn and ignore the option if not recognized
10270      # So say no if there are warnings
10271      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
10272      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
10273      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
10274        lt_cv_prog_compiler_c_o=yes
10275      fi
10276    fi
10277    chmod u+w . 2>&5
10278    $RM conftest*
10279    # SGI C++ compiler will create directory out/ii_files/ for
10280    # template instantiation
10281    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
10282    $RM out/* && rmdir out
10283    cd ..
10284    $RM -r conftest
10285    $RM conftest*
10286
10287 fi
10288 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
10289 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
10290
10291
10292
10293
10294 hard_links="nottested"
10295 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
10296   # do not overwrite the value of need_locks provided by the user
10297   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
10298 $as_echo_n "checking if we can lock with hard links... " >&6; }
10299   hard_links=yes
10300   $RM conftest*
10301   ln conftest.a conftest.b 2>/dev/null && hard_links=no
10302   touch conftest.a
10303   ln conftest.a conftest.b 2>&5 || hard_links=no
10304   ln conftest.a conftest.b 2>/dev/null && hard_links=no
10305   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
10306 $as_echo "$hard_links" >&6; }
10307   if test "$hard_links" = no; then
10308     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
10309 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
10310     need_locks=warn
10311   fi
10312 else
10313   need_locks=no
10314 fi
10315
10316
10317
10318
10319
10320
10321   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
10322 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
10323
10324   runpath_var=
10325   allow_undefined_flag=
10326   always_export_symbols=no
10327   archive_cmds=
10328   archive_expsym_cmds=
10329   compiler_needs_object=no
10330   enable_shared_with_static_runtimes=no
10331   export_dynamic_flag_spec=
10332   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
10333   hardcode_automatic=no
10334   hardcode_direct=no
10335   hardcode_direct_absolute=no
10336   hardcode_libdir_flag_spec=
10337   hardcode_libdir_flag_spec_ld=
10338   hardcode_libdir_separator=
10339   hardcode_minus_L=no
10340   hardcode_shlibpath_var=unsupported
10341   inherit_rpath=no
10342   link_all_deplibs=unknown
10343   module_cmds=
10344   module_expsym_cmds=
10345   old_archive_from_new_cmds=
10346   old_archive_from_expsyms_cmds=
10347   thread_safe_flag_spec=
10348   whole_archive_flag_spec=
10349   # include_expsyms should be a list of space-separated symbols to be *always*
10350   # included in the symbol list
10351   include_expsyms=
10352   # exclude_expsyms can be an extended regexp of symbols to exclude
10353   # it will be wrapped by ` (' and `)$', so one must not match beginning or
10354   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
10355   # as well as any symbol that contains `d'.
10356   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
10357   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
10358   # platforms (ab)use it in PIC code, but their linkers get confused if
10359   # the symbol is explicitly referenced.  Since portable code cannot
10360   # rely on this symbol name, it's probably fine to never include it in
10361   # preloaded symbol tables.
10362   # Exclude shared library initialization/finalization symbols.
10363   extract_expsyms_cmds=
10364
10365   case $host_os in
10366   cygwin* | mingw* | pw32* | cegcc*)
10367     # FIXME: the MSVC++ port hasn't been tested in a loooong time
10368     # When not using gcc, we currently assume that we are using
10369     # Microsoft Visual C++.
10370     if test "$GCC" != yes; then
10371       with_gnu_ld=no
10372     fi
10373     ;;
10374   interix*)
10375     # we just hope/assume this is gcc and not c89 (= MSVC++)
10376     with_gnu_ld=yes
10377     ;;
10378   openbsd*)
10379     with_gnu_ld=no
10380     ;;
10381   esac
10382
10383   ld_shlibs=yes
10384
10385   # On some targets, GNU ld is compatible enough with the native linker
10386   # that we're better off using the native interface for both.
10387   lt_use_gnu_ld_interface=no
10388   if test "$with_gnu_ld" = yes; then
10389     case $host_os in
10390       aix*)
10391         # The AIX port of GNU ld has always aspired to compatibility
10392         # with the native linker.  However, as the warning in the GNU ld
10393         # block says, versions before 2.19.5* couldn't really create working
10394         # shared libraries, regardless of the interface used.
10395         case `$LD -v 2>&1` in
10396           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
10397           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
10398           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
10399           *)
10400             lt_use_gnu_ld_interface=yes
10401             ;;
10402         esac
10403         ;;
10404       *)
10405         lt_use_gnu_ld_interface=yes
10406         ;;
10407     esac
10408   fi
10409
10410   if test "$lt_use_gnu_ld_interface" = yes; then
10411     # If archive_cmds runs LD, not CC, wlarc should be empty
10412     wlarc='${wl}'
10413
10414     # Set some defaults for GNU ld with shared library support. These
10415     # are reset later if shared libraries are not supported. Putting them
10416     # here allows them to be overridden if necessary.
10417     runpath_var=LD_RUN_PATH
10418     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10419     export_dynamic_flag_spec='${wl}--export-dynamic'
10420     # ancient GNU ld didn't support --whole-archive et. al.
10421     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
10422       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
10423     else
10424       whole_archive_flag_spec=
10425     fi
10426     supports_anon_versioning=no
10427     case `$LD -v 2>&1` in
10428       *GNU\ gold*) supports_anon_versioning=yes ;;
10429       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
10430       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
10431       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
10432       *\ 2.11.*) ;; # other 2.11 versions
10433       *) supports_anon_versioning=yes ;;
10434     esac
10435
10436     # See if GNU ld supports shared libraries.
10437     case $host_os in
10438     aix[3-9]*)
10439       # On AIX/PPC, the GNU linker is very broken
10440       if test "$host_cpu" != ia64; then
10441         ld_shlibs=no
10442         cat <<_LT_EOF 1>&2
10443
10444 *** Warning: the GNU linker, at least up to release 2.19, is reported
10445 *** to be unable to reliably create shared libraries on AIX.
10446 *** Therefore, libtool is disabling shared libraries support.  If you
10447 *** really care for shared libraries, you may want to install binutils
10448 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
10449 *** You will then need to restart the configuration process.
10450
10451 _LT_EOF
10452       fi
10453       ;;
10454
10455     amigaos*)
10456       case $host_cpu in
10457       powerpc)
10458             # see comment about AmigaOS4 .so support
10459             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10460             archive_expsym_cmds=''
10461         ;;
10462       m68k)
10463             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10464             hardcode_libdir_flag_spec='-L$libdir'
10465             hardcode_minus_L=yes
10466         ;;
10467       esac
10468       ;;
10469
10470     beos*)
10471       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10472         allow_undefined_flag=unsupported
10473         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
10474         # support --undefined.  This deserves some investigation.  FIXME
10475         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10476       else
10477         ld_shlibs=no
10478       fi
10479       ;;
10480
10481     cygwin* | mingw* | pw32* | cegcc*)
10482       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
10483       # as there is no search path for DLLs.
10484       hardcode_libdir_flag_spec='-L$libdir'
10485       export_dynamic_flag_spec='${wl}--export-all-symbols'
10486       allow_undefined_flag=unsupported
10487       always_export_symbols=no
10488       enable_shared_with_static_runtimes=yes
10489       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
10490
10491       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
10492         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
10493         # If the export-symbols file already is a .def file (1st line
10494         # is EXPORTS), use it as is; otherwise, prepend...
10495         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
10496           cp $export_symbols $output_objdir/$soname.def;
10497         else
10498           echo EXPORTS > $output_objdir/$soname.def;
10499           cat $export_symbols >> $output_objdir/$soname.def;
10500         fi~
10501         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
10502       else
10503         ld_shlibs=no
10504       fi
10505       ;;
10506
10507     haiku*)
10508       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10509       link_all_deplibs=yes
10510       ;;
10511
10512     interix[3-9]*)
10513       hardcode_direct=no
10514       hardcode_shlibpath_var=no
10515       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10516       export_dynamic_flag_spec='${wl}-E'
10517       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
10518       # Instead, shared libraries are loaded at an image base (0x10000000 by
10519       # default) and relocated if they conflict, which is a slow very memory
10520       # consuming and fragmenting process.  To avoid this, we pick a random,
10521       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
10522       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
10523       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
10524       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
10525       ;;
10526
10527     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
10528       tmp_diet=no
10529       if test "$host_os" = linux-dietlibc; then
10530         case $cc_basename in
10531           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
10532         esac
10533       fi
10534       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
10535          && test "$tmp_diet" = no
10536       then
10537         tmp_addflag=' $pic_flag'
10538         tmp_sharedflag='-shared'
10539         case $cc_basename,$host_cpu in
10540         pgcc*)                          # Portland Group C compiler
10541           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'
10542           tmp_addflag=' $pic_flag'
10543           ;;
10544         pgf77* | pgf90* | pgf95* | pgfortran*)
10545                                         # Portland Group f77 and f90 compilers
10546           whole_archive_flag_spec='${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'
10547           tmp_addflag=' $pic_flag -Mnomain' ;;
10548         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
10549           tmp_addflag=' -i_dynamic' ;;
10550         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
10551           tmp_addflag=' -i_dynamic -nofor_main' ;;
10552         ifc* | ifort*)                  # Intel Fortran compiler
10553           tmp_addflag=' -nofor_main' ;;
10554         lf95*)                          # Lahey Fortran 8.1
10555           whole_archive_flag_spec=
10556           tmp_sharedflag='--shared' ;;
10557         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
10558           tmp_sharedflag='-qmkshrobj'
10559           tmp_addflag= ;;
10560         nvcc*)  # Cuda Compiler Driver 2.2
10561           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
10562           compiler_needs_object=yes
10563           ;;
10564         esac
10565         case `$CC -V 2>&1 | sed 5q` in
10566         *Sun\ C*)                       # Sun C 5.9
10567           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\"` ${wl}--no-whole-archive'
10568           compiler_needs_object=yes
10569           tmp_sharedflag='-G' ;;
10570         *Sun\ F*)                       # Sun Fortran 8.3
10571           tmp_sharedflag='-G' ;;
10572         esac
10573         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10574
10575         if test "x$supports_anon_versioning" = xyes; then
10576           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10577             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10578             echo "local: *; };" >> $output_objdir/$libname.ver~
10579             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
10580         fi
10581
10582         case $cc_basename in
10583         xlf* | bgf* | bgxlf* | mpixlf*)
10584           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
10585           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
10586           hardcode_libdir_flag_spec=
10587           hardcode_libdir_flag_spec_ld='-rpath $libdir'
10588           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
10589           if test "x$supports_anon_versioning" = xyes; then
10590             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10591               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10592               echo "local: *; };" >> $output_objdir/$libname.ver~
10593               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
10594           fi
10595           ;;
10596         esac
10597       else
10598         ld_shlibs=no
10599       fi
10600       ;;
10601
10602     netbsd*)
10603       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10604         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
10605         wlarc=
10606       else
10607         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10608         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10609       fi
10610       ;;
10611
10612     solaris*)
10613       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
10614         ld_shlibs=no
10615         cat <<_LT_EOF 1>&2
10616
10617 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
10618 *** create shared libraries on Solaris systems.  Therefore, libtool
10619 *** is disabling shared libraries support.  We urge you to upgrade GNU
10620 *** binutils to release 2.9.1 or newer.  Another option is to modify
10621 *** your PATH or compiler configuration so that the native linker is
10622 *** used, and then restart.
10623
10624 _LT_EOF
10625       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10626         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10627         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10628       else
10629         ld_shlibs=no
10630       fi
10631       ;;
10632
10633     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
10634       case `$LD -v 2>&1` in
10635         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
10636         ld_shlibs=no
10637         cat <<_LT_EOF 1>&2
10638
10639 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
10640 *** reliably create shared libraries on SCO systems.  Therefore, libtool
10641 *** is disabling shared libraries support.  We urge you to upgrade GNU
10642 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
10643 *** your PATH or compiler configuration so that the native linker is
10644 *** used, and then restart.
10645
10646 _LT_EOF
10647         ;;
10648         *)
10649           # For security reasons, it is highly recommended that you always
10650           # use absolute paths for naming shared libraries, and exclude the
10651           # DT_RUNPATH tag from executables and libraries.  But doing so
10652           # requires that you compile everything twice, which is a pain.
10653           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10654             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10655             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10656             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10657           else
10658             ld_shlibs=no
10659           fi
10660         ;;
10661       esac
10662       ;;
10663
10664     sunos4*)
10665       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10666       wlarc=
10667       hardcode_direct=yes
10668       hardcode_shlibpath_var=no
10669       ;;
10670
10671     *)
10672       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10673         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10674         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10675       else
10676         ld_shlibs=no
10677       fi
10678       ;;
10679     esac
10680
10681     if test "$ld_shlibs" = no; then
10682       runpath_var=
10683       hardcode_libdir_flag_spec=
10684       export_dynamic_flag_spec=
10685       whole_archive_flag_spec=
10686     fi
10687   else
10688     # PORTME fill in a description of your system's linker (not GNU ld)
10689     case $host_os in
10690     aix3*)
10691       allow_undefined_flag=unsupported
10692       always_export_symbols=yes
10693       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
10694       # Note: this linker hardcodes the directories in LIBPATH if there
10695       # are no directories specified by -L.
10696       hardcode_minus_L=yes
10697       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
10698         # Neither direct hardcoding nor static linking is supported with a
10699         # broken collect2.
10700         hardcode_direct=unsupported
10701       fi
10702       ;;
10703
10704     aix[4-9]*)
10705       if test "$host_cpu" = ia64; then
10706         # On IA64, the linker does run time linking by default, so we don't
10707         # have to do anything special.
10708         aix_use_runtimelinking=no
10709         exp_sym_flag='-Bexport'
10710         no_entry_flag=""
10711       else
10712         # If we're using GNU nm, then we don't want the "-C" option.
10713         # -C means demangle to AIX nm, but means don't demangle with GNU nm
10714         # Also, AIX nm treats weak defined symbols like other global
10715         # defined symbols, whereas GNU nm marks them as "W".
10716         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
10717           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10718         else
10719           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10720         fi
10721         aix_use_runtimelinking=no
10722
10723         # Test if we are trying to use run time linking or normal
10724         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
10725         # need to do runtime linking.
10726         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
10727           for ld_flag in $LDFLAGS; do
10728           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
10729             aix_use_runtimelinking=yes
10730             break
10731           fi
10732           done
10733           ;;
10734         esac
10735
10736         exp_sym_flag='-bexport'
10737         no_entry_flag='-bnoentry'
10738       fi
10739
10740       # When large executables or shared objects are built, AIX ld can
10741       # have problems creating the table of contents.  If linking a library
10742       # or program results in "error TOC overflow" add -mminimal-toc to
10743       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
10744       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
10745
10746       archive_cmds=''
10747       hardcode_direct=yes
10748       hardcode_direct_absolute=yes
10749       hardcode_libdir_separator=':'
10750       link_all_deplibs=yes
10751       file_list_spec='${wl}-f,'
10752
10753       if test "$GCC" = yes; then
10754         case $host_os in aix4.[012]|aix4.[012].*)
10755         # We only want to do this on AIX 4.2 and lower, the check
10756         # below for broken collect2 doesn't work under 4.3+
10757           collect2name=`${CC} -print-prog-name=collect2`
10758           if test -f "$collect2name" &&
10759            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
10760           then
10761           # We have reworked collect2
10762           :
10763           else
10764           # We have old collect2
10765           hardcode_direct=unsupported
10766           # It fails to find uninstalled libraries when the uninstalled
10767           # path is not listed in the libpath.  Setting hardcode_minus_L
10768           # to unsupported forces relinking
10769           hardcode_minus_L=yes
10770           hardcode_libdir_flag_spec='-L$libdir'
10771           hardcode_libdir_separator=
10772           fi
10773           ;;
10774         esac
10775         shared_flag='-shared'
10776         if test "$aix_use_runtimelinking" = yes; then
10777           shared_flag="$shared_flag "'${wl}-G'
10778         fi
10779       else
10780         # not using gcc
10781         if test "$host_cpu" = ia64; then
10782         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
10783         # chokes on -Wl,-G. The following line is correct:
10784           shared_flag='-G'
10785         else
10786           if test "$aix_use_runtimelinking" = yes; then
10787             shared_flag='${wl}-G'
10788           else
10789             shared_flag='${wl}-bM:SRE'
10790           fi
10791         fi
10792       fi
10793
10794       export_dynamic_flag_spec='${wl}-bexpall'
10795       # It seems that -bexpall does not export symbols beginning with
10796       # underscore (_), so it is better to generate a list of symbols to export.
10797       always_export_symbols=yes
10798       if test "$aix_use_runtimelinking" = yes; then
10799         # Warning - without using the other runtime loading flags (-brtl),
10800         # -berok will link without error, but may produce a broken library.
10801         allow_undefined_flag='-berok'
10802         # Determine the default libpath from the value encoded in an
10803         # empty executable.
10804         if test x$gcc_no_link = xyes; then
10805   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10806 fi
10807 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10808 /* end confdefs.h.  */
10809
10810 int
10811 main ()
10812 {
10813
10814   ;
10815   return 0;
10816 }
10817 _ACEOF
10818 if ac_fn_c_try_link "$LINENO"; then :
10819
10820 lt_aix_libpath_sed='
10821     /Import File Strings/,/^$/ {
10822         /^0/ {
10823             s/^0  *\(.*\)$/\1/
10824             p
10825         }
10826     }'
10827 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10828 # Check for a 64-bit object if we didn't find anything.
10829 if test -z "$aix_libpath"; then
10830   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10831 fi
10832 fi
10833 rm -f core conftest.err conftest.$ac_objext \
10834     conftest$ac_exeext conftest.$ac_ext
10835 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10836
10837         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10838         archive_expsym_cmds='$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 $shared_flag"
10839       else
10840         if test "$host_cpu" = ia64; then
10841           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
10842           allow_undefined_flag="-z nodefs"
10843           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
10844         else
10845          # Determine the default libpath from the value encoded in an
10846          # empty executable.
10847          if test x$gcc_no_link = xyes; then
10848   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10849 fi
10850 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10851 /* end confdefs.h.  */
10852
10853 int
10854 main ()
10855 {
10856
10857   ;
10858   return 0;
10859 }
10860 _ACEOF
10861 if ac_fn_c_try_link "$LINENO"; then :
10862
10863 lt_aix_libpath_sed='
10864     /Import File Strings/,/^$/ {
10865         /^0/ {
10866             s/^0  *\(.*\)$/\1/
10867             p
10868         }
10869     }'
10870 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10871 # Check for a 64-bit object if we didn't find anything.
10872 if test -z "$aix_libpath"; then
10873   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10874 fi
10875 fi
10876 rm -f core conftest.err conftest.$ac_objext \
10877     conftest$ac_exeext conftest.$ac_ext
10878 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10879
10880          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10881           # Warning - without using the other run time loading flags,
10882           # -berok will link without error, but may produce a broken library.
10883           no_undefined_flag=' ${wl}-bernotok'
10884           allow_undefined_flag=' ${wl}-berok'
10885           if test "$with_gnu_ld" = yes; then
10886             # We only use this code for GNU lds that support --whole-archive.
10887             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
10888           else
10889             # Exported symbols can be pulled into shared objects from archives
10890             whole_archive_flag_spec='$convenience'
10891           fi
10892           archive_cmds_need_lc=yes
10893           # This is similar to how AIX traditionally builds its shared libraries.
10894           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'
10895         fi
10896       fi
10897       ;;
10898
10899     amigaos*)
10900       case $host_cpu in
10901       powerpc)
10902             # see comment about AmigaOS4 .so support
10903             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10904             archive_expsym_cmds=''
10905         ;;
10906       m68k)
10907             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10908             hardcode_libdir_flag_spec='-L$libdir'
10909             hardcode_minus_L=yes
10910         ;;
10911       esac
10912       ;;
10913
10914     bsdi[45]*)
10915       export_dynamic_flag_spec=-rdynamic
10916       ;;
10917
10918     cygwin* | mingw* | pw32* | cegcc*)
10919       # When not using gcc, we currently assume that we are using
10920       # Microsoft Visual C++.
10921       # hardcode_libdir_flag_spec is actually meaningless, as there is
10922       # no search path for DLLs.
10923       hardcode_libdir_flag_spec=' '
10924       allow_undefined_flag=unsupported
10925       # Tell ltmain to make .lib files, not .a files.
10926       libext=lib
10927       # Tell ltmain to make .dll files, not .so files.
10928       shrext_cmds=".dll"
10929       # FIXME: Setting linknames here is a bad hack.
10930       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
10931       # The linker will automatically build a .lib file if we build a DLL.
10932       old_archive_from_new_cmds='true'
10933       # FIXME: Should let the user specify the lib program.
10934       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
10935       fix_srcfile_path='`cygpath -w "$srcfile"`'
10936       enable_shared_with_static_runtimes=yes
10937       ;;
10938
10939     darwin* | rhapsody*)
10940
10941
10942   archive_cmds_need_lc=no
10943   hardcode_direct=no
10944   hardcode_automatic=yes
10945   hardcode_shlibpath_var=unsupported
10946   if test "$lt_cv_ld_force_load" = "yes"; then
10947     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
10948   else
10949     whole_archive_flag_spec=''
10950   fi
10951   link_all_deplibs=yes
10952   allow_undefined_flag="$_lt_dar_allow_undefined"
10953   case $cc_basename in
10954      ifort*) _lt_dar_can_shared=yes ;;
10955      *) _lt_dar_can_shared=$GCC ;;
10956   esac
10957   if test "$_lt_dar_can_shared" = "yes"; then
10958     output_verbose_link_cmd=func_echo_all
10959     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
10960     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
10961     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}${_lt_dsymutil}"
10962     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
10963
10964   else
10965   ld_shlibs=no
10966   fi
10967
10968       ;;
10969
10970     dgux*)
10971       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10972       hardcode_libdir_flag_spec='-L$libdir'
10973       hardcode_shlibpath_var=no
10974       ;;
10975
10976     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
10977     # support.  Future versions do this automatically, but an explicit c++rt0.o
10978     # does not break anything, and helps significantly (at the cost of a little
10979     # extra space).
10980     freebsd2.2*)
10981       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
10982       hardcode_libdir_flag_spec='-R$libdir'
10983       hardcode_direct=yes
10984       hardcode_shlibpath_var=no
10985       ;;
10986
10987     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
10988     freebsd2.*)
10989       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10990       hardcode_direct=yes
10991       hardcode_minus_L=yes
10992       hardcode_shlibpath_var=no
10993       ;;
10994
10995     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
10996     freebsd* | dragonfly*)
10997       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
10998       hardcode_libdir_flag_spec='-R$libdir'
10999       hardcode_direct=yes
11000       hardcode_shlibpath_var=no
11001       ;;
11002
11003     hpux9*)
11004       if test "$GCC" = yes; then
11005         archive_cmds='$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 $lib'
11006       else
11007         archive_cmds='$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 $lib'
11008       fi
11009       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
11010       hardcode_libdir_separator=:
11011       hardcode_direct=yes
11012
11013       # hardcode_minus_L: Not really in the search PATH,
11014       # but as the default location of the library.
11015       hardcode_minus_L=yes
11016       export_dynamic_flag_spec='${wl}-E'
11017       ;;
11018
11019     hpux10*)
11020       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
11021         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
11022       else
11023         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
11024       fi
11025       if test "$with_gnu_ld" = no; then
11026         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
11027         hardcode_libdir_flag_spec_ld='+b $libdir'
11028         hardcode_libdir_separator=:
11029         hardcode_direct=yes
11030         hardcode_direct_absolute=yes
11031         export_dynamic_flag_spec='${wl}-E'
11032         # hardcode_minus_L: Not really in the search PATH,
11033         # but as the default location of the library.
11034         hardcode_minus_L=yes
11035       fi
11036       ;;
11037
11038     hpux11*)
11039       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
11040         case $host_cpu in
11041         hppa*64*)
11042           archive_cmds='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
11043           ;;
11044         ia64*)
11045           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
11046           ;;
11047         *)
11048           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
11049           ;;
11050         esac
11051       else
11052         case $host_cpu in
11053         hppa*64*)
11054           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
11055           ;;
11056         ia64*)
11057           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
11058           ;;
11059         *)
11060
11061           # Older versions of the 11.00 compiler do not understand -b yet
11062           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
11063           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
11064 $as_echo_n "checking if $CC understands -b... " >&6; }
11065 if ${lt_cv_prog_compiler__b+:} false; then :
11066   $as_echo_n "(cached) " >&6
11067 else
11068   lt_cv_prog_compiler__b=no
11069    save_LDFLAGS="$LDFLAGS"
11070    LDFLAGS="$LDFLAGS -b"
11071    echo "$lt_simple_link_test_code" > conftest.$ac_ext
11072    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
11073      # The linker can only warn and ignore the option if not recognized
11074      # So say no if there are warnings
11075      if test -s conftest.err; then
11076        # Append any errors to the config.log.
11077        cat conftest.err 1>&5
11078        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
11079        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
11080        if diff conftest.exp conftest.er2 >/dev/null; then
11081          lt_cv_prog_compiler__b=yes
11082        fi
11083      else
11084        lt_cv_prog_compiler__b=yes
11085      fi
11086    fi
11087    $RM -r conftest*
11088    LDFLAGS="$save_LDFLAGS"
11089
11090 fi
11091 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
11092 $as_echo "$lt_cv_prog_compiler__b" >&6; }
11093
11094 if test x"$lt_cv_prog_compiler__b" = xyes; then
11095     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
11096 else
11097     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
11098 fi
11099
11100           ;;
11101         esac
11102       fi
11103       if test "$with_gnu_ld" = no; then
11104         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
11105         hardcode_libdir_separator=:
11106
11107         case $host_cpu in
11108         hppa*64*|ia64*)
11109           hardcode_direct=no
11110           hardcode_shlibpath_var=no
11111           ;;
11112         *)
11113           hardcode_direct=yes
11114           hardcode_direct_absolute=yes
11115           export_dynamic_flag_spec='${wl}-E'
11116
11117           # hardcode_minus_L: Not really in the search PATH,
11118           # but as the default location of the library.
11119           hardcode_minus_L=yes
11120           ;;
11121         esac
11122       fi
11123       ;;
11124
11125     irix5* | irix6* | nonstopux*)
11126       if test "$GCC" = yes; then
11127         archive_cmds='$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 $lib'
11128         # Try to use the -exported_symbol ld option, if it does not
11129         # work, assume that -exports_file does not work either and
11130         # implicitly export all symbols.
11131         save_LDFLAGS="$LDFLAGS"
11132         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
11133         if test x$gcc_no_link = xyes; then
11134   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
11135 fi
11136 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11137 /* end confdefs.h.  */
11138 int foo(void) {}
11139 _ACEOF
11140 if ac_fn_c_try_link "$LINENO"; then :
11141   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 $lib'
11142
11143 fi
11144 rm -f core conftest.err conftest.$ac_objext \
11145     conftest$ac_exeext conftest.$ac_ext
11146         LDFLAGS="$save_LDFLAGS"
11147       else
11148         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
11149         archive_expsym_cmds='$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 $lib'
11150       fi
11151       archive_cmds_need_lc='no'
11152       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
11153       hardcode_libdir_separator=:
11154       inherit_rpath=yes
11155       link_all_deplibs=yes
11156       ;;
11157
11158     netbsd*)
11159       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11160         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
11161       else
11162         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
11163       fi
11164       hardcode_libdir_flag_spec='-R$libdir'
11165       hardcode_direct=yes
11166       hardcode_shlibpath_var=no
11167       ;;
11168
11169     newsos6)
11170       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11171       hardcode_direct=yes
11172       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
11173       hardcode_libdir_separator=:
11174       hardcode_shlibpath_var=no
11175       ;;
11176
11177     *nto* | *qnx*)
11178       ;;
11179
11180     openbsd*)
11181       if test -f /usr/libexec/ld.so; then
11182         hardcode_direct=yes
11183         hardcode_shlibpath_var=no
11184         hardcode_direct_absolute=yes
11185         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11186           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
11187           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
11188           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
11189           export_dynamic_flag_spec='${wl}-E'
11190         else
11191           case $host_os in
11192            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
11193              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
11194              hardcode_libdir_flag_spec='-R$libdir'
11195              ;;
11196            *)
11197              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
11198              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
11199              ;;
11200           esac
11201         fi
11202       else
11203         ld_shlibs=no
11204       fi
11205       ;;
11206
11207     os2*)
11208       hardcode_libdir_flag_spec='-L$libdir'
11209       hardcode_minus_L=yes
11210       allow_undefined_flag=unsupported
11211       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'
11212       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
11213       ;;
11214
11215     osf3*)
11216       if test "$GCC" = yes; then
11217         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
11218         archive_cmds='$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 $lib'
11219       else
11220         allow_undefined_flag=' -expect_unresolved \*'
11221         archive_cmds='$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 $lib'
11222       fi
11223       archive_cmds_need_lc='no'
11224       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
11225       hardcode_libdir_separator=:
11226       ;;
11227
11228     osf4* | osf5*)      # as osf3* with the addition of -msym flag
11229       if test "$GCC" = yes; then
11230         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
11231         archive_cmds='$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 $lib'
11232         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
11233       else
11234         allow_undefined_flag=' -expect_unresolved \*'
11235         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'
11236         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~
11237         $CC -shared${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'
11238
11239         # Both c and cxx compiler support -rpath directly
11240         hardcode_libdir_flag_spec='-rpath $libdir'
11241       fi
11242       archive_cmds_need_lc='no'
11243       hardcode_libdir_separator=:
11244       ;;
11245
11246     solaris*)
11247       no_undefined_flag=' -z defs'
11248       if test "$GCC" = yes; then
11249         wlarc='${wl}'
11250         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
11251         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
11252           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
11253       else
11254         case `$CC -V 2>&1` in
11255         *"Compilers 5.0"*)
11256           wlarc=''
11257           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
11258           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
11259           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
11260           ;;
11261         *)
11262           wlarc='${wl}'
11263           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
11264           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
11265           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
11266           ;;
11267         esac
11268       fi
11269       hardcode_libdir_flag_spec='-R$libdir'
11270       hardcode_shlibpath_var=no
11271       case $host_os in
11272       solaris2.[0-5] | solaris2.[0-5].*) ;;
11273       *)
11274         # The compiler driver will combine and reorder linker options,
11275         # but understands `-z linker_flag'.  GCC discards it without `$wl',
11276         # but is careful enough not to reorder.
11277         # Supported since Solaris 2.6 (maybe 2.5.1?)
11278         if test "$GCC" = yes; then
11279           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
11280         else
11281           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
11282         fi
11283         ;;
11284       esac
11285       link_all_deplibs=yes
11286       ;;
11287
11288     sunos4*)
11289       if test "x$host_vendor" = xsequent; then
11290         # Use $CC to link under sequent, because it throws in some extra .o
11291         # files that make .init and .fini sections work.
11292         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
11293       else
11294         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
11295       fi
11296       hardcode_libdir_flag_spec='-L$libdir'
11297       hardcode_direct=yes
11298       hardcode_minus_L=yes
11299       hardcode_shlibpath_var=no
11300       ;;
11301
11302     sysv4)
11303       case $host_vendor in
11304         sni)
11305           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11306           hardcode_direct=yes # is this really true???
11307         ;;
11308         siemens)
11309           ## LD is ld it makes a PLAMLIB
11310           ## CC just makes a GrossModule.
11311           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
11312           reload_cmds='$CC -r -o $output$reload_objs'
11313           hardcode_direct=no
11314         ;;
11315         motorola)
11316           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11317           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
11318         ;;
11319       esac
11320       runpath_var='LD_RUN_PATH'
11321       hardcode_shlibpath_var=no
11322       ;;
11323
11324     sysv4.3*)
11325       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11326       hardcode_shlibpath_var=no
11327       export_dynamic_flag_spec='-Bexport'
11328       ;;
11329
11330     sysv4*MP*)
11331       if test -d /usr/nec; then
11332         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11333         hardcode_shlibpath_var=no
11334         runpath_var=LD_RUN_PATH
11335         hardcode_runpath_var=yes
11336         ld_shlibs=yes
11337       fi
11338       ;;
11339
11340     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
11341       no_undefined_flag='${wl}-z,text'
11342       archive_cmds_need_lc=no
11343       hardcode_shlibpath_var=no
11344       runpath_var='LD_RUN_PATH'
11345
11346       if test "$GCC" = yes; then
11347         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11348         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11349       else
11350         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11351         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11352       fi
11353       ;;
11354
11355     sysv5* | sco3.2v5* | sco5v6*)
11356       # Note: We can NOT use -z defs as we might desire, because we do not
11357       # link with -lc, and that would cause any symbols used from libc to
11358       # always be unresolved, which means just about no library would
11359       # ever link correctly.  If we're not using GNU ld we use -z text
11360       # though, which does catch some bad symbols but isn't as heavy-handed
11361       # as -z defs.
11362       no_undefined_flag='${wl}-z,text'
11363       allow_undefined_flag='${wl}-z,nodefs'
11364       archive_cmds_need_lc=no
11365       hardcode_shlibpath_var=no
11366       hardcode_libdir_flag_spec='${wl}-R,$libdir'
11367       hardcode_libdir_separator=':'
11368       link_all_deplibs=yes
11369       export_dynamic_flag_spec='${wl}-Bexport'
11370       runpath_var='LD_RUN_PATH'
11371
11372       if test "$GCC" = yes; then
11373         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11374         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11375       else
11376         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11377         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11378       fi
11379       ;;
11380
11381     uts4*)
11382       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11383       hardcode_libdir_flag_spec='-L$libdir'
11384       hardcode_shlibpath_var=no
11385       ;;
11386
11387     *)
11388       ld_shlibs=no
11389       ;;
11390     esac
11391
11392     if test x$host_vendor = xsni; then
11393       case $host in
11394       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
11395         export_dynamic_flag_spec='${wl}-Blargedynsym'
11396         ;;
11397       esac
11398     fi
11399   fi
11400
11401 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
11402 $as_echo "$ld_shlibs" >&6; }
11403 test "$ld_shlibs" = no && can_build_shared=no
11404
11405 with_gnu_ld=$with_gnu_ld
11406
11407
11408
11409
11410
11411
11412
11413
11414
11415
11416
11417
11418
11419
11420
11421 #
11422 # Do we need to explicitly link libc?
11423 #
11424 case "x$archive_cmds_need_lc" in
11425 x|xyes)
11426   # Assume -lc should be added
11427   archive_cmds_need_lc=yes
11428
11429   if test "$enable_shared" = yes && test "$GCC" = yes; then
11430     case $archive_cmds in
11431     *'~'*)
11432       # FIXME: we may have to deal with multi-command sequences.
11433       ;;
11434     '$CC '*)
11435       # Test whether the compiler implicitly links with -lc since on some
11436       # systems, -lgcc has to come before -lc. If gcc already passes -lc
11437       # to ld, don't add -lc before -lgcc.
11438       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
11439 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
11440 if ${lt_cv_archive_cmds_need_lc+:} false; then :
11441   $as_echo_n "(cached) " >&6
11442 else
11443   $RM conftest*
11444         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
11445
11446         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
11447   (eval $ac_compile) 2>&5
11448   ac_status=$?
11449   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11450   test $ac_status = 0; } 2>conftest.err; then
11451           soname=conftest
11452           lib=conftest
11453           libobjs=conftest.$ac_objext
11454           deplibs=
11455           wl=$lt_prog_compiler_wl
11456           pic_flag=$lt_prog_compiler_pic
11457           compiler_flags=-v
11458           linker_flags=-v
11459           verstring=
11460           output_objdir=.
11461           libname=conftest
11462           lt_save_allow_undefined_flag=$allow_undefined_flag
11463           allow_undefined_flag=
11464           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
11465   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
11466   ac_status=$?
11467   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11468   test $ac_status = 0; }
11469           then
11470             lt_cv_archive_cmds_need_lc=no
11471           else
11472             lt_cv_archive_cmds_need_lc=yes
11473           fi
11474           allow_undefined_flag=$lt_save_allow_undefined_flag
11475         else
11476           cat conftest.err 1>&5
11477         fi
11478         $RM conftest*
11479
11480 fi
11481 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
11482 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
11483       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
11484       ;;
11485     esac
11486   fi
11487   ;;
11488 esac
11489
11490
11491
11492
11493
11494
11495
11496
11497
11498
11499
11500
11501
11502
11503
11504
11505
11506
11507
11508
11509
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11596
11597
11598
11599
11600
11601
11602
11603
11604
11605
11606
11607
11608
11609
11610
11611
11612
11613
11614
11615
11616
11617
11618
11619
11620
11621
11622
11623
11624
11625
11626
11627
11628
11629
11630
11631
11632
11633
11634
11635
11636
11637
11638
11639
11640
11641
11642
11643
11644
11645
11646   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
11647 $as_echo_n "checking dynamic linker characteristics... " >&6; }
11648
11649 if test "$GCC" = yes; then
11650   case $host_os in
11651     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
11652     *) lt_awk_arg="/^libraries:/" ;;
11653   esac
11654   case $host_os in
11655     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
11656     *) lt_sed_strip_eq="s,=/,/,g" ;;
11657   esac
11658   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
11659   case $lt_search_path_spec in
11660   *\;*)
11661     # if the path contains ";" then we assume it to be the separator
11662     # otherwise default to the standard path separator (i.e. ":") - it is
11663     # assumed that no part of a normal pathname contains ";" but that should
11664     # okay in the real world where ";" in dirpaths is itself problematic.
11665     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
11666     ;;
11667   *)
11668     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
11669     ;;
11670   esac
11671   # Ok, now we have the path, separated by spaces, we can step through it
11672   # and add multilib dir if necessary.
11673   lt_tmp_lt_search_path_spec=
11674   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
11675   for lt_sys_path in $lt_search_path_spec; do
11676     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
11677       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
11678     else
11679       test -d "$lt_sys_path" && \
11680         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
11681     fi
11682   done
11683   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
11684 BEGIN {RS=" "; FS="/|\n";} {
11685   lt_foo="";
11686   lt_count=0;
11687   for (lt_i = NF; lt_i > 0; lt_i--) {
11688     if ($lt_i != "" && $lt_i != ".") {
11689       if ($lt_i == "..") {
11690         lt_count++;
11691       } else {
11692         if (lt_count == 0) {
11693           lt_foo="/" $lt_i lt_foo;
11694         } else {
11695           lt_count--;
11696         }
11697       }
11698     }
11699   }
11700   if (lt_foo != "") { lt_freq[lt_foo]++; }
11701   if (lt_freq[lt_foo] == 1) { print lt_foo; }
11702 }'`
11703   # AWK program above erroneously prepends '/' to C:/dos/paths
11704   # for these hosts.
11705   case $host_os in
11706     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
11707       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
11708   esac
11709   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
11710 else
11711   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
11712 fi
11713 library_names_spec=
11714 libname_spec='lib$name'
11715 soname_spec=
11716 shrext_cmds=".so"
11717 postinstall_cmds=
11718 postuninstall_cmds=
11719 finish_cmds=
11720 finish_eval=
11721 shlibpath_var=
11722 shlibpath_overrides_runpath=unknown
11723 version_type=none
11724 dynamic_linker="$host_os ld.so"
11725 sys_lib_dlsearch_path_spec="/lib /usr/lib"
11726 need_lib_prefix=unknown
11727 hardcode_into_libs=no
11728
11729 # when you set need_version to no, make sure it does not cause -set_version
11730 # flags to be left without arguments
11731 need_version=unknown
11732
11733 case $host_os in
11734 aix3*)
11735   version_type=linux
11736   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
11737   shlibpath_var=LIBPATH
11738
11739   # AIX 3 has no versioning support, so we append a major version to the name.
11740   soname_spec='${libname}${release}${shared_ext}$major'
11741   ;;
11742
11743 aix[4-9]*)
11744   version_type=linux
11745   need_lib_prefix=no
11746   need_version=no
11747   hardcode_into_libs=yes
11748   if test "$host_cpu" = ia64; then
11749     # AIX 5 supports IA64
11750     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
11751     shlibpath_var=LD_LIBRARY_PATH
11752   else
11753     # With GCC up to 2.95.x, collect2 would create an import file
11754     # for dependence libraries.  The import file would start with
11755     # the line `#! .'.  This would cause the generated library to
11756     # depend on `.', always an invalid library.  This was fixed in
11757     # development snapshots of GCC prior to 3.0.
11758     case $host_os in
11759       aix4 | aix4.[01] | aix4.[01].*)
11760       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
11761            echo ' yes '
11762            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
11763         :
11764       else
11765         can_build_shared=no
11766       fi
11767       ;;
11768     esac
11769     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
11770     # soname into executable. Probably we can add versioning support to
11771     # collect2, so additional links can be useful in future.
11772     if test "$aix_use_runtimelinking" = yes; then
11773       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
11774       # instead of lib<name>.a to let people know that these are not
11775       # typical AIX shared libraries.
11776       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11777     else
11778       # We preserve .a as extension for shared libraries through AIX4.2
11779       # and later when we are not doing run time linking.
11780       library_names_spec='${libname}${release}.a $libname.a'
11781       soname_spec='${libname}${release}${shared_ext}$major'
11782     fi
11783     shlibpath_var=LIBPATH
11784   fi
11785   ;;
11786
11787 amigaos*)
11788   case $host_cpu in
11789   powerpc)
11790     # Since July 2007 AmigaOS4 officially supports .so libraries.
11791     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
11792     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11793     ;;
11794   m68k)
11795     library_names_spec='$libname.ixlibrary $libname.a'
11796     # Create ${libname}_ixlibrary.a entries in /sys/libs.
11797     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 ${libname}_ixlibrary.a || exit 1; done'
11798     ;;
11799   esac
11800   ;;
11801
11802 beos*)
11803   library_names_spec='${libname}${shared_ext}'
11804   dynamic_linker="$host_os ld.so"
11805   shlibpath_var=LIBRARY_PATH
11806   ;;
11807
11808 bsdi[45]*)
11809   version_type=linux
11810   need_version=no
11811   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11812   soname_spec='${libname}${release}${shared_ext}$major'
11813   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
11814   shlibpath_var=LD_LIBRARY_PATH
11815   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
11816   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
11817   # the default ld.so.conf also contains /usr/contrib/lib and
11818   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
11819   # libtool to hard-code these into programs
11820   ;;
11821
11822 cygwin* | mingw* | pw32* | cegcc*)
11823   version_type=windows
11824   shrext_cmds=".dll"
11825   need_version=no
11826   need_lib_prefix=no
11827
11828   case $GCC,$host_os in
11829   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
11830     library_names_spec='$libname.dll.a'
11831     # DLL is installed to $(libdir)/../bin by postinstall_cmds
11832     postinstall_cmds='base_file=`basename \${file}`~
11833       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
11834       dldir=$destdir/`dirname \$dlpath`~
11835       test -d \$dldir || mkdir -p \$dldir~
11836       $install_prog $dir/$dlname \$dldir/$dlname~
11837       chmod a+x \$dldir/$dlname~
11838       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
11839         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
11840       fi'
11841     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
11842       dlpath=$dir/\$dldll~
11843        $RM \$dlpath'
11844     shlibpath_overrides_runpath=yes
11845
11846     case $host_os in
11847     cygwin*)
11848       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
11849       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11850
11851       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
11852       ;;
11853     mingw* | cegcc*)
11854       # MinGW DLLs use traditional 'lib' prefix
11855       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11856       ;;
11857     pw32*)
11858       # pw32 DLLs use 'pw' prefix rather than 'lib'
11859       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11860       ;;
11861     esac
11862     ;;
11863
11864   *)
11865     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
11866     ;;
11867   esac
11868   dynamic_linker='Win32 ld.exe'
11869   # FIXME: first we should search . and the directory the executable is in
11870   shlibpath_var=PATH
11871   ;;
11872
11873 darwin* | rhapsody*)
11874   dynamic_linker="$host_os dyld"
11875   version_type=darwin
11876   need_lib_prefix=no
11877   need_version=no
11878   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
11879   soname_spec='${libname}${release}${major}$shared_ext'
11880   shlibpath_overrides_runpath=yes
11881   shlibpath_var=DYLD_LIBRARY_PATH
11882   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
11883
11884   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
11885   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
11886   ;;
11887
11888 dgux*)
11889   version_type=linux
11890   need_lib_prefix=no
11891   need_version=no
11892   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
11893   soname_spec='${libname}${release}${shared_ext}$major'
11894   shlibpath_var=LD_LIBRARY_PATH
11895   ;;
11896
11897 freebsd* | dragonfly*)
11898   # DragonFly does not have aout.  When/if they implement a new
11899   # versioning mechanism, adjust this.
11900   if test -x /usr/bin/objformat; then
11901     objformat=`/usr/bin/objformat`
11902   else
11903     case $host_os in
11904     freebsd[23].*) objformat=aout ;;
11905     *) objformat=elf ;;
11906     esac
11907   fi
11908   version_type=freebsd-$objformat
11909   case $version_type in
11910     freebsd-elf*)
11911       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11912       need_version=no
11913       need_lib_prefix=no
11914       ;;
11915     freebsd-*)
11916       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
11917       need_version=yes
11918       ;;
11919   esac
11920   shlibpath_var=LD_LIBRARY_PATH
11921   case $host_os in
11922   freebsd2.*)
11923     shlibpath_overrides_runpath=yes
11924     ;;
11925   freebsd3.[01]* | freebsdelf3.[01]*)
11926     shlibpath_overrides_runpath=yes
11927     hardcode_into_libs=yes
11928     ;;
11929   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
11930   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
11931     shlibpath_overrides_runpath=no
11932     hardcode_into_libs=yes
11933     ;;
11934   *) # from 4.6 on, and DragonFly
11935     shlibpath_overrides_runpath=yes
11936     hardcode_into_libs=yes
11937     ;;
11938   esac
11939   ;;
11940
11941 haiku*)
11942   version_type=linux
11943   need_lib_prefix=no
11944   need_version=no
11945   dynamic_linker="$host_os runtime_loader"
11946   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11947   soname_spec='${libname}${release}${shared_ext}$major'
11948   shlibpath_var=LIBRARY_PATH
11949   shlibpath_overrides_runpath=yes
11950   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
11951   hardcode_into_libs=yes
11952   ;;
11953
11954 hpux9* | hpux10* | hpux11*)
11955   # Give a soname corresponding to the major version so that dld.sl refuses to
11956   # link against other versions.
11957   version_type=sunos
11958   need_lib_prefix=no
11959   need_version=no
11960   case $host_cpu in
11961   ia64*)
11962     shrext_cmds='.so'
11963     hardcode_into_libs=yes
11964     dynamic_linker="$host_os dld.so"
11965     shlibpath_var=LD_LIBRARY_PATH
11966     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11967     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11968     soname_spec='${libname}${release}${shared_ext}$major'
11969     if test "X$HPUX_IA64_MODE" = X32; then
11970       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
11971     else
11972       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
11973     fi
11974     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11975     ;;
11976   hppa*64*)
11977     shrext_cmds='.sl'
11978     hardcode_into_libs=yes
11979     dynamic_linker="$host_os dld.sl"
11980     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
11981     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11982     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11983     soname_spec='${libname}${release}${shared_ext}$major'
11984     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
11985     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11986     ;;
11987   *)
11988     shrext_cmds='.sl'
11989     dynamic_linker="$host_os dld.sl"
11990     shlibpath_var=SHLIB_PATH
11991     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
11992     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11993     soname_spec='${libname}${release}${shared_ext}$major'
11994     ;;
11995   esac
11996   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
11997   postinstall_cmds='chmod 555 $lib'
11998   # or fails outright, so override atomically:
11999   install_override_mode=555
12000   ;;
12001
12002 interix[3-9]*)
12003   version_type=linux
12004   need_lib_prefix=no
12005   need_version=no
12006   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
12007   soname_spec='${libname}${release}${shared_ext}$major'
12008   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
12009   shlibpath_var=LD_LIBRARY_PATH
12010   shlibpath_overrides_runpath=no
12011   hardcode_into_libs=yes
12012   ;;
12013
12014 irix5* | irix6* | nonstopux*)
12015   case $host_os in
12016     nonstopux*) version_type=nonstopux ;;
12017     *)
12018         if test "$lt_cv_prog_gnu_ld" = yes; then
12019                 version_type=linux
12020         else
12021                 version_type=irix
12022         fi ;;
12023   esac
12024   need_lib_prefix=no
12025   need_version=no
12026   soname_spec='${libname}${release}${shared_ext}$major'
12027   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
12028   case $host_os in
12029   irix5* | nonstopux*)
12030     libsuff= shlibsuff=
12031     ;;
12032   *)
12033     case $LD in # libtool.m4 will add one of these switches to LD
12034     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
12035       libsuff= shlibsuff= libmagic=32-bit;;
12036     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
12037       libsuff=32 shlibsuff=N32 libmagic=N32;;
12038     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
12039       libsuff=64 shlibsuff=64 libmagic=64-bit;;
12040     *) libsuff= shlibsuff= libmagic=never-match;;
12041     esac
12042     ;;
12043   esac
12044   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
12045   shlibpath_overrides_runpath=no
12046   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
12047   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
12048   hardcode_into_libs=yes
12049   ;;
12050
12051 # No shared lib support for Linux oldld, aout, or coff.
12052 linux*oldld* | linux*aout* | linux*coff*)
12053   dynamic_linker=no
12054   ;;
12055
12056 # This must be Linux ELF.
12057
12058 # uclinux* changes (here and below) have been submitted to the libtool
12059 # project, but have not yet been accepted: they are GCC-local changes
12060 # for the time being.  (See
12061 # https://lists.gnu.org/archive/html/libtool-patches/2018-05/msg00000.html)
12062 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu* | uclinuxfdpiceabi)
12063   version_type=linux
12064   need_lib_prefix=no
12065   need_version=no
12066   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12067   soname_spec='${libname}${release}${shared_ext}$major'
12068   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
12069   shlibpath_var=LD_LIBRARY_PATH
12070   shlibpath_overrides_runpath=no
12071
12072   # Some binutils ld are patched to set DT_RUNPATH
12073   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
12074   $as_echo_n "(cached) " >&6
12075 else
12076   lt_cv_shlibpath_overrides_runpath=no
12077     save_LDFLAGS=$LDFLAGS
12078     save_libdir=$libdir
12079     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
12080          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
12081     if test x$gcc_no_link = xyes; then
12082   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12083 fi
12084 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12085 /* end confdefs.h.  */
12086
12087 int
12088 main ()
12089 {
12090
12091   ;
12092   return 0;
12093 }
12094 _ACEOF
12095 if ac_fn_c_try_link "$LINENO"; then :
12096   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
12097   lt_cv_shlibpath_overrides_runpath=yes
12098 fi
12099 fi
12100 rm -f core conftest.err conftest.$ac_objext \
12101     conftest$ac_exeext conftest.$ac_ext
12102     LDFLAGS=$save_LDFLAGS
12103     libdir=$save_libdir
12104
12105 fi
12106
12107   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
12108
12109   # This implies no fast_install, which is unacceptable.
12110   # Some rework will be needed to allow for fast_install
12111   # before this can be enabled.
12112   hardcode_into_libs=yes
12113
12114   # Append ld.so.conf contents to the search path
12115   if test -f /etc/ld.so.conf; then
12116     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' ' '`
12117     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
12118   fi
12119
12120   # We used to test for /lib/ld.so.1 and disable shared libraries on
12121   # powerpc, because MkLinux only supported shared libraries with the
12122   # GNU dynamic linker.  Since this was broken with cross compilers,
12123   # most powerpc-linux boxes support dynamic linking these days and
12124   # people can always --disable-shared, the test was removed, and we
12125   # assume the GNU/Linux dynamic linker is in use.
12126   dynamic_linker='GNU/Linux ld.so'
12127   ;;
12128
12129 netbsd*)
12130   version_type=sunos
12131   need_lib_prefix=no
12132   need_version=no
12133   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
12134     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
12135     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
12136     dynamic_linker='NetBSD (a.out) ld.so'
12137   else
12138     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
12139     soname_spec='${libname}${release}${shared_ext}$major'
12140     dynamic_linker='NetBSD ld.elf_so'
12141   fi
12142   shlibpath_var=LD_LIBRARY_PATH
12143   shlibpath_overrides_runpath=yes
12144   hardcode_into_libs=yes
12145   ;;
12146
12147 newsos6)
12148   version_type=linux
12149   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12150   shlibpath_var=LD_LIBRARY_PATH
12151   shlibpath_overrides_runpath=yes
12152   ;;
12153
12154 *nto* | *qnx*)
12155   version_type=qnx
12156   need_lib_prefix=no
12157   need_version=no
12158   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12159   soname_spec='${libname}${release}${shared_ext}$major'
12160   shlibpath_var=LD_LIBRARY_PATH
12161   shlibpath_overrides_runpath=no
12162   hardcode_into_libs=yes
12163   dynamic_linker='ldqnx.so'
12164   ;;
12165
12166 openbsd*)
12167   version_type=sunos
12168   sys_lib_dlsearch_path_spec="/usr/lib"
12169   need_lib_prefix=no
12170   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
12171   case $host_os in
12172     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
12173     *)                          need_version=no  ;;
12174   esac
12175   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
12176   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
12177   shlibpath_var=LD_LIBRARY_PATH
12178   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
12179     case $host_os in
12180       openbsd2.[89] | openbsd2.[89].*)
12181         shlibpath_overrides_runpath=no
12182         ;;
12183       *)
12184         shlibpath_overrides_runpath=yes
12185         ;;
12186       esac
12187   else
12188     shlibpath_overrides_runpath=yes
12189   fi
12190   ;;
12191
12192 os2*)
12193   libname_spec='$name'
12194   shrext_cmds=".dll"
12195   need_lib_prefix=no
12196   library_names_spec='$libname${shared_ext} $libname.a'
12197   dynamic_linker='OS/2 ld.exe'
12198   shlibpath_var=LIBPATH
12199   ;;
12200
12201 osf3* | osf4* | osf5*)
12202   version_type=osf
12203   need_lib_prefix=no
12204   need_version=no
12205   soname_spec='${libname}${release}${shared_ext}$major'
12206   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12207   shlibpath_var=LD_LIBRARY_PATH
12208   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
12209   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
12210   ;;
12211
12212 rdos*)
12213   dynamic_linker=no
12214   ;;
12215
12216 solaris*)
12217   version_type=linux
12218   need_lib_prefix=no
12219   need_version=no
12220   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12221   soname_spec='${libname}${release}${shared_ext}$major'
12222   shlibpath_var=LD_LIBRARY_PATH
12223   shlibpath_overrides_runpath=yes
12224   hardcode_into_libs=yes
12225   # ldd complains unless libraries are executable
12226   postinstall_cmds='chmod +x $lib'
12227   ;;
12228
12229 sunos4*)
12230   version_type=sunos
12231   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
12232   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
12233   shlibpath_var=LD_LIBRARY_PATH
12234   shlibpath_overrides_runpath=yes
12235   if test "$with_gnu_ld" = yes; then
12236     need_lib_prefix=no
12237   fi
12238   need_version=yes
12239   ;;
12240
12241 sysv4 | sysv4.3*)
12242   version_type=linux
12243   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12244   soname_spec='${libname}${release}${shared_ext}$major'
12245   shlibpath_var=LD_LIBRARY_PATH
12246   case $host_vendor in
12247     sni)
12248       shlibpath_overrides_runpath=no
12249       need_lib_prefix=no
12250       runpath_var=LD_RUN_PATH
12251       ;;
12252     siemens)
12253       need_lib_prefix=no
12254       ;;
12255     motorola)
12256       need_lib_prefix=no
12257       need_version=no
12258       shlibpath_overrides_runpath=no
12259       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
12260       ;;
12261   esac
12262   ;;
12263
12264 sysv4*MP*)
12265   if test -d /usr/nec ;then
12266     version_type=linux
12267     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
12268     soname_spec='$libname${shared_ext}.$major'
12269     shlibpath_var=LD_LIBRARY_PATH
12270   fi
12271   ;;
12272
12273 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
12274   version_type=freebsd-elf
12275   need_lib_prefix=no
12276   need_version=no
12277   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
12278   soname_spec='${libname}${release}${shared_ext}$major'
12279   shlibpath_var=LD_LIBRARY_PATH
12280   shlibpath_overrides_runpath=yes
12281   hardcode_into_libs=yes
12282   if test "$with_gnu_ld" = yes; then
12283     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
12284   else
12285     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
12286     case $host_os in
12287       sco3.2v5*)
12288         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
12289         ;;
12290     esac
12291   fi
12292   sys_lib_dlsearch_path_spec='/usr/lib'
12293   ;;
12294
12295 tpf*)
12296   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
12297   version_type=linux
12298   need_lib_prefix=no
12299   need_version=no
12300   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12301   shlibpath_var=LD_LIBRARY_PATH
12302   shlibpath_overrides_runpath=no
12303   hardcode_into_libs=yes
12304   ;;
12305
12306 uts4*)
12307   version_type=linux
12308   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12309   soname_spec='${libname}${release}${shared_ext}$major'
12310   shlibpath_var=LD_LIBRARY_PATH
12311   ;;
12312
12313 *)
12314   dynamic_linker=no
12315   ;;
12316 esac
12317 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
12318 $as_echo "$dynamic_linker" >&6; }
12319 test "$dynamic_linker" = no && can_build_shared=no
12320
12321 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
12322 if test "$GCC" = yes; then
12323   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
12324 fi
12325
12326 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
12327   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
12328 fi
12329 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
12330   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
12331 fi
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
12420
12421
12422
12423
12424   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
12425 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
12426 hardcode_action=
12427 if test -n "$hardcode_libdir_flag_spec" ||
12428    test -n "$runpath_var" ||
12429    test "X$hardcode_automatic" = "Xyes" ; then
12430
12431   # We can hardcode non-existent directories.
12432   if test "$hardcode_direct" != no &&
12433      # If the only mechanism to avoid hardcoding is shlibpath_var, we
12434      # have to relink, otherwise we might link with an installed library
12435      # when we should be linking with a yet-to-be-installed one
12436      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
12437      test "$hardcode_minus_L" != no; then
12438     # Linking always hardcodes the temporary library directory.
12439     hardcode_action=relink
12440   else
12441     # We can link without hardcoding, and we can hardcode nonexisting dirs.
12442     hardcode_action=immediate
12443   fi
12444 else
12445   # We cannot hardcode anything, or else we can only hardcode existing
12446   # directories.
12447   hardcode_action=unsupported
12448 fi
12449 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
12450 $as_echo "$hardcode_action" >&6; }
12451
12452 if test "$hardcode_action" = relink ||
12453    test "$inherit_rpath" = yes; then
12454   # Fast installation is not supported
12455   enable_fast_install=no
12456 elif test "$shlibpath_overrides_runpath" = yes ||
12457      test "$enable_shared" = no; then
12458   # Fast installation is not necessary
12459   enable_fast_install=needless
12460 fi
12461
12462
12463
12464
12465
12466
12467   if test "x$enable_dlopen" != xyes; then
12468   enable_dlopen=unknown
12469   enable_dlopen_self=unknown
12470   enable_dlopen_self_static=unknown
12471 else
12472   lt_cv_dlopen=no
12473   lt_cv_dlopen_libs=
12474
12475   case $host_os in
12476   beos*)
12477     lt_cv_dlopen="load_add_on"
12478     lt_cv_dlopen_libs=
12479     lt_cv_dlopen_self=yes
12480     ;;
12481
12482   mingw* | pw32* | cegcc*)
12483     lt_cv_dlopen="LoadLibrary"
12484     lt_cv_dlopen_libs=
12485     ;;
12486
12487   cygwin*)
12488     lt_cv_dlopen="dlopen"
12489     lt_cv_dlopen_libs=
12490     ;;
12491
12492   darwin*)
12493   # if libdl is installed we need to link against it
12494     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12495 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12496 if ${ac_cv_lib_dl_dlopen+:} false; then :
12497   $as_echo_n "(cached) " >&6
12498 else
12499   ac_check_lib_save_LIBS=$LIBS
12500 LIBS="-ldl  $LIBS"
12501 if test x$gcc_no_link = xyes; then
12502   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12503 fi
12504 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12505 /* end confdefs.h.  */
12506
12507 /* Override any GCC internal prototype to avoid an error.
12508    Use char because int might match the return type of a GCC
12509    builtin and then its argument prototype would still apply.  */
12510 #ifdef __cplusplus
12511 extern "C"
12512 #endif
12513 char dlopen ();
12514 int
12515 main ()
12516 {
12517 return dlopen ();
12518   ;
12519   return 0;
12520 }
12521 _ACEOF
12522 if ac_fn_c_try_link "$LINENO"; then :
12523   ac_cv_lib_dl_dlopen=yes
12524 else
12525   ac_cv_lib_dl_dlopen=no
12526 fi
12527 rm -f core conftest.err conftest.$ac_objext \
12528     conftest$ac_exeext conftest.$ac_ext
12529 LIBS=$ac_check_lib_save_LIBS
12530 fi
12531 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12532 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12533 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
12534   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12535 else
12536
12537     lt_cv_dlopen="dyld"
12538     lt_cv_dlopen_libs=
12539     lt_cv_dlopen_self=yes
12540
12541 fi
12542
12543     ;;
12544
12545   *)
12546     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
12547 if test "x$ac_cv_func_shl_load" = xyes; then :
12548   lt_cv_dlopen="shl_load"
12549 else
12550   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
12551 $as_echo_n "checking for shl_load in -ldld... " >&6; }
12552 if ${ac_cv_lib_dld_shl_load+:} false; then :
12553   $as_echo_n "(cached) " >&6
12554 else
12555   ac_check_lib_save_LIBS=$LIBS
12556 LIBS="-ldld  $LIBS"
12557 if test x$gcc_no_link = xyes; then
12558   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12559 fi
12560 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12561 /* end confdefs.h.  */
12562
12563 /* Override any GCC internal prototype to avoid an error.
12564    Use char because int might match the return type of a GCC
12565    builtin and then its argument prototype would still apply.  */
12566 #ifdef __cplusplus
12567 extern "C"
12568 #endif
12569 char shl_load ();
12570 int
12571 main ()
12572 {
12573 return shl_load ();
12574   ;
12575   return 0;
12576 }
12577 _ACEOF
12578 if ac_fn_c_try_link "$LINENO"; then :
12579   ac_cv_lib_dld_shl_load=yes
12580 else
12581   ac_cv_lib_dld_shl_load=no
12582 fi
12583 rm -f core conftest.err conftest.$ac_objext \
12584     conftest$ac_exeext conftest.$ac_ext
12585 LIBS=$ac_check_lib_save_LIBS
12586 fi
12587 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
12588 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
12589 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
12590   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
12591 else
12592   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
12593 if test "x$ac_cv_func_dlopen" = xyes; then :
12594   lt_cv_dlopen="dlopen"
12595 else
12596   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12597 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12598 if ${ac_cv_lib_dl_dlopen+:} false; then :
12599   $as_echo_n "(cached) " >&6
12600 else
12601   ac_check_lib_save_LIBS=$LIBS
12602 LIBS="-ldl  $LIBS"
12603 if test x$gcc_no_link = xyes; then
12604   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12605 fi
12606 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12607 /* end confdefs.h.  */
12608
12609 /* Override any GCC internal prototype to avoid an error.
12610    Use char because int might match the return type of a GCC
12611    builtin and then its argument prototype would still apply.  */
12612 #ifdef __cplusplus
12613 extern "C"
12614 #endif
12615 char dlopen ();
12616 int
12617 main ()
12618 {
12619 return dlopen ();
12620   ;
12621   return 0;
12622 }
12623 _ACEOF
12624 if ac_fn_c_try_link "$LINENO"; then :
12625   ac_cv_lib_dl_dlopen=yes
12626 else
12627   ac_cv_lib_dl_dlopen=no
12628 fi
12629 rm -f core conftest.err conftest.$ac_objext \
12630     conftest$ac_exeext conftest.$ac_ext
12631 LIBS=$ac_check_lib_save_LIBS
12632 fi
12633 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12634 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12635 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
12636   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12637 else
12638   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
12639 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
12640 if ${ac_cv_lib_svld_dlopen+:} false; then :
12641   $as_echo_n "(cached) " >&6
12642 else
12643   ac_check_lib_save_LIBS=$LIBS
12644 LIBS="-lsvld  $LIBS"
12645 if test x$gcc_no_link = xyes; then
12646   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12647 fi
12648 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12649 /* end confdefs.h.  */
12650
12651 /* Override any GCC internal prototype to avoid an error.
12652    Use char because int might match the return type of a GCC
12653    builtin and then its argument prototype would still apply.  */
12654 #ifdef __cplusplus
12655 extern "C"
12656 #endif
12657 char dlopen ();
12658 int
12659 main ()
12660 {
12661 return dlopen ();
12662   ;
12663   return 0;
12664 }
12665 _ACEOF
12666 if ac_fn_c_try_link "$LINENO"; then :
12667   ac_cv_lib_svld_dlopen=yes
12668 else
12669   ac_cv_lib_svld_dlopen=no
12670 fi
12671 rm -f core conftest.err conftest.$ac_objext \
12672     conftest$ac_exeext conftest.$ac_ext
12673 LIBS=$ac_check_lib_save_LIBS
12674 fi
12675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
12676 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
12677 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
12678   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
12679 else
12680   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
12681 $as_echo_n "checking for dld_link in -ldld... " >&6; }
12682 if ${ac_cv_lib_dld_dld_link+:} false; then :
12683   $as_echo_n "(cached) " >&6
12684 else
12685   ac_check_lib_save_LIBS=$LIBS
12686 LIBS="-ldld  $LIBS"
12687 if test x$gcc_no_link = xyes; then
12688   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12689 fi
12690 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12691 /* end confdefs.h.  */
12692
12693 /* Override any GCC internal prototype to avoid an error.
12694    Use char because int might match the return type of a GCC
12695    builtin and then its argument prototype would still apply.  */
12696 #ifdef __cplusplus
12697 extern "C"
12698 #endif
12699 char dld_link ();
12700 int
12701 main ()
12702 {
12703 return dld_link ();
12704   ;
12705   return 0;
12706 }
12707 _ACEOF
12708 if ac_fn_c_try_link "$LINENO"; then :
12709   ac_cv_lib_dld_dld_link=yes
12710 else
12711   ac_cv_lib_dld_dld_link=no
12712 fi
12713 rm -f core conftest.err conftest.$ac_objext \
12714     conftest$ac_exeext conftest.$ac_ext
12715 LIBS=$ac_check_lib_save_LIBS
12716 fi
12717 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
12718 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
12719 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
12720   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
12721 fi
12722
12723
12724 fi
12725
12726
12727 fi
12728
12729
12730 fi
12731
12732
12733 fi
12734
12735
12736 fi
12737
12738     ;;
12739   esac
12740
12741   if test "x$lt_cv_dlopen" != xno; then
12742     enable_dlopen=yes
12743   else
12744     enable_dlopen=no
12745   fi
12746
12747   case $lt_cv_dlopen in
12748   dlopen)
12749     save_CPPFLAGS="$CPPFLAGS"
12750     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
12751
12752     save_LDFLAGS="$LDFLAGS"
12753     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
12754
12755     save_LIBS="$LIBS"
12756     LIBS="$lt_cv_dlopen_libs $LIBS"
12757
12758     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
12759 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
12760 if ${lt_cv_dlopen_self+:} false; then :
12761   $as_echo_n "(cached) " >&6
12762 else
12763           if test "$cross_compiling" = yes; then :
12764   lt_cv_dlopen_self=cross
12765 else
12766   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12767   lt_status=$lt_dlunknown
12768   cat > conftest.$ac_ext <<_LT_EOF
12769 #line 12769 "configure"
12770 #include "confdefs.h"
12771
12772 #if HAVE_DLFCN_H
12773 #include <dlfcn.h>
12774 #endif
12775
12776 #include <stdio.h>
12777
12778 #ifdef RTLD_GLOBAL
12779 #  define LT_DLGLOBAL           RTLD_GLOBAL
12780 #else
12781 #  ifdef DL_GLOBAL
12782 #    define LT_DLGLOBAL         DL_GLOBAL
12783 #  else
12784 #    define LT_DLGLOBAL         0
12785 #  endif
12786 #endif
12787
12788 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12789    find out it does not work in some platform. */
12790 #ifndef LT_DLLAZY_OR_NOW
12791 #  ifdef RTLD_LAZY
12792 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12793 #  else
12794 #    ifdef DL_LAZY
12795 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12796 #    else
12797 #      ifdef RTLD_NOW
12798 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12799 #      else
12800 #        ifdef DL_NOW
12801 #          define LT_DLLAZY_OR_NOW      DL_NOW
12802 #        else
12803 #          define LT_DLLAZY_OR_NOW      0
12804 #        endif
12805 #      endif
12806 #    endif
12807 #  endif
12808 #endif
12809
12810 /* When -fvisbility=hidden is used, assume the code has been annotated
12811    correspondingly for the symbols needed.  */
12812 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12813 void fnord () __attribute__((visibility("default")));
12814 #endif
12815
12816 void fnord () { int i=42; }
12817 int main ()
12818 {
12819   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12820   int status = $lt_dlunknown;
12821
12822   if (self)
12823     {
12824       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12825       else
12826         {
12827           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12828           else puts (dlerror ());
12829         }
12830       /* dlclose (self); */
12831     }
12832   else
12833     puts (dlerror ());
12834
12835   return status;
12836 }
12837 _LT_EOF
12838   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12839   (eval $ac_link) 2>&5
12840   ac_status=$?
12841   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12842   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12843     (./conftest; exit; ) >&5 2>/dev/null
12844     lt_status=$?
12845     case x$lt_status in
12846       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
12847       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
12848       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
12849     esac
12850   else :
12851     # compilation failed
12852     lt_cv_dlopen_self=no
12853   fi
12854 fi
12855 rm -fr conftest*
12856
12857
12858 fi
12859 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
12860 $as_echo "$lt_cv_dlopen_self" >&6; }
12861
12862     if test "x$lt_cv_dlopen_self" = xyes; then
12863       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
12864       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
12865 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
12866 if ${lt_cv_dlopen_self_static+:} false; then :
12867   $as_echo_n "(cached) " >&6
12868 else
12869           if test "$cross_compiling" = yes; then :
12870   lt_cv_dlopen_self_static=cross
12871 else
12872   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12873   lt_status=$lt_dlunknown
12874   cat > conftest.$ac_ext <<_LT_EOF
12875 #line 12875 "configure"
12876 #include "confdefs.h"
12877
12878 #if HAVE_DLFCN_H
12879 #include <dlfcn.h>
12880 #endif
12881
12882 #include <stdio.h>
12883
12884 #ifdef RTLD_GLOBAL
12885 #  define LT_DLGLOBAL           RTLD_GLOBAL
12886 #else
12887 #  ifdef DL_GLOBAL
12888 #    define LT_DLGLOBAL         DL_GLOBAL
12889 #  else
12890 #    define LT_DLGLOBAL         0
12891 #  endif
12892 #endif
12893
12894 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12895    find out it does not work in some platform. */
12896 #ifndef LT_DLLAZY_OR_NOW
12897 #  ifdef RTLD_LAZY
12898 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12899 #  else
12900 #    ifdef DL_LAZY
12901 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12902 #    else
12903 #      ifdef RTLD_NOW
12904 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12905 #      else
12906 #        ifdef DL_NOW
12907 #          define LT_DLLAZY_OR_NOW      DL_NOW
12908 #        else
12909 #          define LT_DLLAZY_OR_NOW      0
12910 #        endif
12911 #      endif
12912 #    endif
12913 #  endif
12914 #endif
12915
12916 /* When -fvisbility=hidden is used, assume the code has been annotated
12917    correspondingly for the symbols needed.  */
12918 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12919 void fnord () __attribute__((visibility("default")));
12920 #endif
12921
12922 void fnord () { int i=42; }
12923 int main ()
12924 {
12925   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12926   int status = $lt_dlunknown;
12927
12928   if (self)
12929     {
12930       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12931       else
12932         {
12933           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12934           else puts (dlerror ());
12935         }
12936       /* dlclose (self); */
12937     }
12938   else
12939     puts (dlerror ());
12940
12941   return status;
12942 }
12943 _LT_EOF
12944   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12945   (eval $ac_link) 2>&5
12946   ac_status=$?
12947   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12948   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12949     (./conftest; exit; ) >&5 2>/dev/null
12950     lt_status=$?
12951     case x$lt_status in
12952       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
12953       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
12954       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
12955     esac
12956   else :
12957     # compilation failed
12958     lt_cv_dlopen_self_static=no
12959   fi
12960 fi
12961 rm -fr conftest*
12962
12963
12964 fi
12965 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
12966 $as_echo "$lt_cv_dlopen_self_static" >&6; }
12967     fi
12968
12969     CPPFLAGS="$save_CPPFLAGS"
12970     LDFLAGS="$save_LDFLAGS"
12971     LIBS="$save_LIBS"
12972     ;;
12973   esac
12974
12975   case $lt_cv_dlopen_self in
12976   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
12977   *) enable_dlopen_self=unknown ;;
12978   esac
12979
12980   case $lt_cv_dlopen_self_static in
12981   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
12982   *) enable_dlopen_self_static=unknown ;;
12983   esac
12984 fi
12985
12986
12987
12988
12989
12990
12991
12992
12993
12994
12995
12996
12997
12998
12999
13000
13001
13002 striplib=
13003 old_striplib=
13004 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
13005 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
13006 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
13007   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
13008   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
13009   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13010 $as_echo "yes" >&6; }
13011 else
13012 # FIXME - insert some real tests, host_os isn't really good enough
13013   case $host_os in
13014   darwin*)
13015     if test -n "$STRIP" ; then
13016       striplib="$STRIP -x"
13017       old_striplib="$STRIP -S"
13018       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13019 $as_echo "yes" >&6; }
13020     else
13021       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13022 $as_echo "no" >&6; }
13023     fi
13024     ;;
13025   *)
13026     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13027 $as_echo "no" >&6; }
13028     ;;
13029   esac
13030 fi
13031
13032
13033
13034
13035
13036
13037
13038
13039
13040
13041
13042
13043   # Report which library types will actually be built
13044   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
13045 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
13046   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
13047 $as_echo "$can_build_shared" >&6; }
13048
13049   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
13050 $as_echo_n "checking whether to build shared libraries... " >&6; }
13051   test "$can_build_shared" = "no" && enable_shared=no
13052
13053   # On AIX, shared libraries and static libraries use the same namespace, and
13054   # are all built from PIC.
13055   case $host_os in
13056   aix3*)
13057     test "$enable_shared" = yes && enable_static=no
13058     if test -n "$RANLIB"; then
13059       archive_cmds="$archive_cmds~\$RANLIB \$lib"
13060       postinstall_cmds='$RANLIB $lib'
13061     fi
13062     ;;
13063
13064   aix[4-9]*)
13065     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
13066       test "$enable_shared" = yes && enable_static=no
13067     fi
13068     ;;
13069   esac
13070   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
13071 $as_echo "$enable_shared" >&6; }
13072
13073   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
13074 $as_echo_n "checking whether to build static libraries... " >&6; }
13075   # Make sure either enable_shared or enable_static is yes.
13076   test "$enable_shared" = yes || enable_static=yes
13077   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
13078 $as_echo "$enable_static" >&6; }
13079
13080
13081
13082
13083 fi
13084 ac_ext=c
13085 ac_cpp='$CPP $CPPFLAGS'
13086 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13087 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13088 ac_compiler_gnu=$ac_cv_c_compiler_gnu
13089
13090 CC="$lt_save_CC"
13091
13092
13093
13094
13095
13096
13097
13098
13099
13100
13101
13102
13103
13104         ac_config_commands="$ac_config_commands libtool"
13105
13106
13107
13108
13109 # Only expand once:
13110
13111
13112 LIBM=
13113 case $host in
13114 *-*-beos* | *-*-cegcc* | *-*-cygwin* | *-*-haiku* | *-*-pw32* | *-*-darwin*)
13115   # These system don't have libm, or don't need it
13116   ;;
13117 *-ncr-sysv4.3*)
13118   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _mwvalidcheckl in -lmw" >&5
13119 $as_echo_n "checking for _mwvalidcheckl in -lmw... " >&6; }
13120 if ${ac_cv_lib_mw__mwvalidcheckl+:} false; then :
13121   $as_echo_n "(cached) " >&6
13122 else
13123   ac_check_lib_save_LIBS=$LIBS
13124 LIBS="-lmw  $LIBS"
13125 if test x$gcc_no_link = xyes; then
13126   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
13127 fi
13128 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13129 /* end confdefs.h.  */
13130
13131 /* Override any GCC internal prototype to avoid an error.
13132    Use char because int might match the return type of a GCC
13133    builtin and then its argument prototype would still apply.  */
13134 #ifdef __cplusplus
13135 extern "C"
13136 #endif
13137 char _mwvalidcheckl ();
13138 int
13139 main ()
13140 {
13141 return _mwvalidcheckl ();
13142   ;
13143   return 0;
13144 }
13145 _ACEOF
13146 if ac_fn_c_try_link "$LINENO"; then :
13147   ac_cv_lib_mw__mwvalidcheckl=yes
13148 else
13149   ac_cv_lib_mw__mwvalidcheckl=no
13150 fi
13151 rm -f core conftest.err conftest.$ac_objext \
13152     conftest$ac_exeext conftest.$ac_ext
13153 LIBS=$ac_check_lib_save_LIBS
13154 fi
13155 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mw__mwvalidcheckl" >&5
13156 $as_echo "$ac_cv_lib_mw__mwvalidcheckl" >&6; }
13157 if test "x$ac_cv_lib_mw__mwvalidcheckl" = xyes; then :
13158   LIBM="-lmw"
13159 fi
13160
13161   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cos in -lm" >&5
13162 $as_echo_n "checking for cos in -lm... " >&6; }
13163 if ${ac_cv_lib_m_cos+:} false; then :
13164   $as_echo_n "(cached) " >&6
13165 else
13166   ac_check_lib_save_LIBS=$LIBS
13167 LIBS="-lm  $LIBS"
13168 if test x$gcc_no_link = xyes; then
13169   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
13170 fi
13171 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13172 /* end confdefs.h.  */
13173
13174 /* Override any GCC internal prototype to avoid an error.
13175    Use char because int might match the return type of a GCC
13176    builtin and then its argument prototype would still apply.  */
13177 #ifdef __cplusplus
13178 extern "C"
13179 #endif
13180 char cos ();
13181 int
13182 main ()
13183 {
13184 return cos ();
13185   ;
13186   return 0;
13187 }
13188 _ACEOF
13189 if ac_fn_c_try_link "$LINENO"; then :
13190   ac_cv_lib_m_cos=yes
13191 else
13192   ac_cv_lib_m_cos=no
13193 fi
13194 rm -f core conftest.err conftest.$ac_objext \
13195     conftest$ac_exeext conftest.$ac_ext
13196 LIBS=$ac_check_lib_save_LIBS
13197 fi
13198 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_cos" >&5
13199 $as_echo "$ac_cv_lib_m_cos" >&6; }
13200 if test "x$ac_cv_lib_m_cos" = xyes; then :
13201   LIBM="$LIBM -lm"
13202 fi
13203
13204   ;;
13205 *)
13206   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cos in -lm" >&5
13207 $as_echo_n "checking for cos in -lm... " >&6; }
13208 if ${ac_cv_lib_m_cos+:} false; then :
13209   $as_echo_n "(cached) " >&6
13210 else
13211   ac_check_lib_save_LIBS=$LIBS
13212 LIBS="-lm  $LIBS"
13213 if test x$gcc_no_link = xyes; then
13214   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
13215 fi
13216 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13217 /* end confdefs.h.  */
13218
13219 /* Override any GCC internal prototype to avoid an error.
13220    Use char because int might match the return type of a GCC
13221    builtin and then its argument prototype would still apply.  */
13222 #ifdef __cplusplus
13223 extern "C"
13224 #endif
13225 char cos ();
13226 int
13227 main ()
13228 {
13229 return cos ();
13230   ;
13231   return 0;
13232 }
13233 _ACEOF
13234 if ac_fn_c_try_link "$LINENO"; then :
13235   ac_cv_lib_m_cos=yes
13236 else
13237   ac_cv_lib_m_cos=no
13238 fi
13239 rm -f core conftest.err conftest.$ac_objext \
13240     conftest$ac_exeext conftest.$ac_ext
13241 LIBS=$ac_check_lib_save_LIBS
13242 fi
13243 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_cos" >&5
13244 $as_echo "$ac_cv_lib_m_cos" >&6; }
13245 if test "x$ac_cv_lib_m_cos" = xyes; then :
13246   LIBM="-lm"
13247 fi
13248
13249   ;;
13250 esac
13251
13252
13253
13254
13255
13256 case $host in
13257   *-cygwin* | *-mingw*)
13258     # 'host' will be top-level target in the case of a target lib,
13259     # we must compare to with_cross_host to decide if this is a native
13260     # or cross-compiler and select where to install dlls appropriately.
13261     if test -n "$with_cross_host" &&
13262         test x"$with_cross_host" != x"no"; then
13263       lt_host_flags='-no-undefined -bindir "$(toolexeclibdir)"';
13264     else
13265       lt_host_flags='-no-undefined -bindir "$(bindir)"';
13266     fi
13267     ;;
13268   *)
13269     lt_host_flags=
13270     ;;
13271 esac
13272
13273
13274
13275
13276
13277 #AC_MSG_NOTICE([====== Finished libtool configuration]) ; sleep 10
13278
13279 # We need gfortran to compile parts of the library
13280 #AC_PROG_FC(gfortran)
13281 FC="$GFORTRAN"
13282 ac_ext=${ac_fc_srcext-f}
13283 ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
13284 ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
13285 ac_compiler_gnu=$ac_cv_fc_compiler_gnu
13286 if test -n "$ac_tool_prefix"; then
13287   for ac_prog in gfortran
13288   do
13289     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
13290 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
13291 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13292 $as_echo_n "checking for $ac_word... " >&6; }
13293 if ${ac_cv_prog_FC+:} false; then :
13294   $as_echo_n "(cached) " >&6
13295 else
13296   if test -n "$FC"; then
13297   ac_cv_prog_FC="$FC" # Let the user override the test.
13298 else
13299 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13300 for as_dir in $PATH
13301 do
13302   IFS=$as_save_IFS
13303   test -z "$as_dir" && as_dir=.
13304     for ac_exec_ext in '' $ac_executable_extensions; do
13305   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13306     ac_cv_prog_FC="$ac_tool_prefix$ac_prog"
13307     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13308     break 2
13309   fi
13310 done
13311   done
13312 IFS=$as_save_IFS
13313
13314 fi
13315 fi
13316 FC=$ac_cv_prog_FC
13317 if test -n "$FC"; then
13318   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FC" >&5
13319 $as_echo "$FC" >&6; }
13320 else
13321   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13322 $as_echo "no" >&6; }
13323 fi
13324
13325
13326     test -n "$FC" && break
13327   done
13328 fi
13329 if test -z "$FC"; then
13330   ac_ct_FC=$FC
13331   for ac_prog in gfortran
13332 do
13333   # Extract the first word of "$ac_prog", so it can be a program name with args.
13334 set dummy $ac_prog; ac_word=$2
13335 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13336 $as_echo_n "checking for $ac_word... " >&6; }
13337 if ${ac_cv_prog_ac_ct_FC+:} false; then :
13338   $as_echo_n "(cached) " >&6
13339 else
13340   if test -n "$ac_ct_FC"; then
13341   ac_cv_prog_ac_ct_FC="$ac_ct_FC" # Let the user override the test.
13342 else
13343 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13344 for as_dir in $PATH
13345 do
13346   IFS=$as_save_IFS
13347   test -z "$as_dir" && as_dir=.
13348     for ac_exec_ext in '' $ac_executable_extensions; do
13349   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13350     ac_cv_prog_ac_ct_FC="$ac_prog"
13351     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13352     break 2
13353   fi
13354 done
13355   done
13356 IFS=$as_save_IFS
13357
13358 fi
13359 fi
13360 ac_ct_FC=$ac_cv_prog_ac_ct_FC
13361 if test -n "$ac_ct_FC"; then
13362   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_FC" >&5
13363 $as_echo "$ac_ct_FC" >&6; }
13364 else
13365   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13366 $as_echo "no" >&6; }
13367 fi
13368
13369
13370   test -n "$ac_ct_FC" && break
13371 done
13372
13373   if test "x$ac_ct_FC" = x; then
13374     FC=""
13375   else
13376     case $cross_compiling:$ac_tool_warned in
13377 yes:)
13378 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
13379 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
13380 ac_tool_warned=yes ;;
13381 esac
13382     FC=$ac_ct_FC
13383   fi
13384 fi
13385
13386
13387 # Provide some information about the compiler.
13388 $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran compiler version" >&5
13389 set X $ac_compile
13390 ac_compiler=$2
13391 for ac_option in --version -v -V -qversion; do
13392   { { ac_try="$ac_compiler $ac_option >&5"
13393 case "(($ac_try" in
13394   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13395   *) ac_try_echo=$ac_try;;
13396 esac
13397 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
13398 $as_echo "$ac_try_echo"; } >&5
13399   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
13400   ac_status=$?
13401   if test -s conftest.err; then
13402     sed '10a\
13403 ... rest of stderr output deleted ...
13404          10q' conftest.err >conftest.er1
13405     cat conftest.er1 >&5
13406   fi
13407   rm -f conftest.er1 conftest.err
13408   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13409   test $ac_status = 0; }
13410 done
13411 rm -f a.out
13412
13413 # If we don't use `.F' as extension, the preprocessor is not run on the
13414 # input file.  (Note that this only needs to work for GNU compilers.)
13415 ac_save_ext=$ac_ext
13416 ac_ext=F
13417 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU Fortran compiler" >&5
13418 $as_echo_n "checking whether we are using the GNU Fortran compiler... " >&6; }
13419 if ${ac_cv_fc_compiler_gnu+:} false; then :
13420   $as_echo_n "(cached) " >&6
13421 else
13422   cat > conftest.$ac_ext <<_ACEOF
13423       program main
13424 #ifndef __GNUC__
13425        choke me
13426 #endif
13427
13428       end
13429 _ACEOF
13430 if ac_fn_fc_try_compile "$LINENO"; then :
13431   ac_compiler_gnu=yes
13432 else
13433   ac_compiler_gnu=no
13434 fi
13435 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13436 ac_cv_fc_compiler_gnu=$ac_compiler_gnu
13437
13438 fi
13439 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_compiler_gnu" >&5
13440 $as_echo "$ac_cv_fc_compiler_gnu" >&6; }
13441 ac_ext=$ac_save_ext
13442 ac_test_FCFLAGS=${FCFLAGS+set}
13443 ac_save_FCFLAGS=$FCFLAGS
13444 FCFLAGS=
13445 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $FC accepts -g" >&5
13446 $as_echo_n "checking whether $FC accepts -g... " >&6; }
13447 if ${ac_cv_prog_fc_g+:} false; then :
13448   $as_echo_n "(cached) " >&6
13449 else
13450   FCFLAGS=-g
13451 cat > conftest.$ac_ext <<_ACEOF
13452       program main
13453
13454       end
13455 _ACEOF
13456 if ac_fn_fc_try_compile "$LINENO"; then :
13457   ac_cv_prog_fc_g=yes
13458 else
13459   ac_cv_prog_fc_g=no
13460 fi
13461 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13462
13463 fi
13464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_fc_g" >&5
13465 $as_echo "$ac_cv_prog_fc_g" >&6; }
13466 if test "$ac_test_FCFLAGS" = set; then
13467   FCFLAGS=$ac_save_FCFLAGS
13468 elif test $ac_cv_prog_fc_g = yes; then
13469   if test "x$ac_cv_fc_compiler_gnu" = xyes; then
13470     FCFLAGS="-g -O2"
13471   else
13472     FCFLAGS="-g"
13473   fi
13474 else
13475   if test "x$ac_cv_fc_compiler_gnu" = xyes; then
13476     FCFLAGS="-O2"
13477   else
13478     FCFLAGS=
13479   fi
13480 fi
13481
13482 if test $ac_compiler_gnu = yes; then
13483   GFC=yes
13484 else
13485   GFC=
13486 fi
13487 ac_ext=c
13488 ac_cpp='$CPP $CPPFLAGS'
13489 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13490 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13491 ac_compiler_gnu=$ac_cv_c_compiler_gnu
13492
13493       ac_ext=${ac_fc_srcext-f}
13494 ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
13495 ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
13496 ac_compiler_gnu=$ac_cv_fc_compiler_gnu
13497
13498
13499 if test -z "$FC" || test "X$FC" = "Xno"; then
13500   _lt_disable_FC=yes
13501 fi
13502
13503 archive_cmds_need_lc_FC=no
13504 allow_undefined_flag_FC=
13505 always_export_symbols_FC=no
13506 archive_expsym_cmds_FC=
13507 export_dynamic_flag_spec_FC=
13508 hardcode_direct_FC=no
13509 hardcode_direct_absolute_FC=no
13510 hardcode_libdir_flag_spec_FC=
13511 hardcode_libdir_flag_spec_ld_FC=
13512 hardcode_libdir_separator_FC=
13513 hardcode_minus_L_FC=no
13514 hardcode_automatic_FC=no
13515 inherit_rpath_FC=no
13516 module_cmds_FC=
13517 module_expsym_cmds_FC=
13518 link_all_deplibs_FC=unknown
13519 old_archive_cmds_FC=$old_archive_cmds
13520 reload_flag_FC=$reload_flag
13521 reload_cmds_FC=$reload_cmds
13522 no_undefined_flag_FC=
13523 whole_archive_flag_spec_FC=
13524 enable_shared_with_static_runtimes_FC=no
13525
13526 # Source file extension for fc test sources.
13527 ac_ext=${ac_fc_srcext-f}
13528
13529 # Object file extension for compiled fc test sources.
13530 objext=o
13531 objext_FC=$objext
13532
13533 # No sense in running all these tests if we already determined that
13534 # the FC compiler isn't working.  Some variables (like enable_shared)
13535 # are currently assumed to apply to all compilers on this platform,
13536 # and will be corrupted by setting them based on a non-working compiler.
13537 if test "$_lt_disable_FC" != yes; then
13538   # Code to be used in simple compile tests
13539   lt_simple_compile_test_code="\
13540       subroutine t
13541       return
13542       end
13543 "
13544
13545   # Code to be used in simple link tests
13546   lt_simple_link_test_code="\
13547       program t
13548       end
13549 "
13550
13551   # ltmain only uses $CC for tagged configurations so make sure $CC is set.
13552
13553
13554
13555
13556
13557
13558 # If no C compiler was specified, use CC.
13559 LTCC=${LTCC-"$CC"}
13560
13561 # If no C compiler flags were specified, use CFLAGS.
13562 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
13563
13564 # Allow CC to be a program name with arguments.
13565 compiler=$CC
13566
13567
13568   # save warnings/boilerplate of simple test code
13569   ac_outfile=conftest.$ac_objext
13570 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
13571 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
13572 _lt_compiler_boilerplate=`cat conftest.err`
13573 $RM conftest*
13574
13575   ac_outfile=conftest.$ac_objext
13576 echo "$lt_simple_link_test_code" >conftest.$ac_ext
13577 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
13578 _lt_linker_boilerplate=`cat conftest.err`
13579 $RM -r conftest*
13580
13581
13582   # Allow CC to be a program name with arguments.
13583   lt_save_CC="$CC"
13584   lt_save_GCC=$GCC
13585   CC=${FC-"f95"}
13586   compiler=$CC
13587   GCC=$ac_cv_fc_compiler_gnu
13588
13589   compiler_FC=$CC
13590   for cc_temp in $compiler""; do
13591   case $cc_temp in
13592     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
13593     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
13594     \-*) ;;
13595     *) break;;
13596   esac
13597 done
13598 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
13599
13600
13601   if test -n "$compiler"; then
13602     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
13603 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
13604     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
13605 $as_echo "$can_build_shared" >&6; }
13606
13607     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
13608 $as_echo_n "checking whether to build shared libraries... " >&6; }
13609     test "$can_build_shared" = "no" && enable_shared=no
13610
13611     # On AIX, shared libraries and static libraries use the same namespace, and
13612     # are all built from PIC.
13613     case $host_os in
13614       aix3*)
13615         test "$enable_shared" = yes && enable_static=no
13616         if test -n "$RANLIB"; then
13617           archive_cmds="$archive_cmds~\$RANLIB \$lib"
13618           postinstall_cmds='$RANLIB $lib'
13619         fi
13620         ;;
13621       aix[4-9]*)
13622         if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
13623           test "$enable_shared" = yes && enable_static=no
13624         fi
13625         ;;
13626     esac
13627     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
13628 $as_echo "$enable_shared" >&6; }
13629
13630     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
13631 $as_echo_n "checking whether to build static libraries... " >&6; }
13632     # Make sure either enable_shared or enable_static is yes.
13633     test "$enable_shared" = yes || enable_static=yes
13634     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
13635 $as_echo "$enable_static" >&6; }
13636
13637     GCC_FC="$ac_cv_fc_compiler_gnu"
13638     LD_FC="$LD"
13639
13640     ## CAVEAT EMPTOR:
13641     ## There is no encapsulation within the following macros, do not change
13642     ## the running order or otherwise move them around unless you know exactly
13643     ## what you are doing...
13644     # Dependencies to place before and after the object being linked:
13645 predep_objects_FC=
13646 postdep_objects_FC=
13647 predeps_FC=
13648 postdeps_FC=
13649 compiler_lib_search_path_FC=
13650
13651 cat > conftest.$ac_ext <<_LT_EOF
13652       subroutine foo
13653       implicit none
13654       integer a
13655       a=0
13656       return
13657       end
13658 _LT_EOF
13659
13660 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13661   (eval $ac_compile) 2>&5
13662   ac_status=$?
13663   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13664   test $ac_status = 0; }; then
13665   # Parse the compiler output and extract the necessary
13666   # objects, libraries and library flags.
13667
13668   # Sentinel used to keep track of whether or not we are before
13669   # the conftest object file.
13670   pre_test_object_deps_done=no
13671
13672   for p in `eval "$output_verbose_link_cmd"`; do
13673     case $p in
13674
13675     -L* | -R* | -l*)
13676        # Some compilers place space between "-{L,R}" and the path.
13677        # Remove the space.
13678        if test $p = "-L" ||
13679           test $p = "-R"; then
13680          prev=$p
13681          continue
13682        else
13683          prev=
13684        fi
13685
13686        if test "$pre_test_object_deps_done" = no; then
13687          case $p in
13688          -L* | -R*)
13689            # Internal compiler library paths should come after those
13690            # provided the user.  The postdeps already come after the
13691            # user supplied libs so there is no need to process them.
13692            if test -z "$compiler_lib_search_path_FC"; then
13693              compiler_lib_search_path_FC="${prev}${p}"
13694            else
13695              compiler_lib_search_path_FC="${compiler_lib_search_path_FC} ${prev}${p}"
13696            fi
13697            ;;
13698          # The "-l" case would never come before the object being
13699          # linked, so don't bother handling this case.
13700          esac
13701        else
13702          if test -z "$postdeps_FC"; then
13703            postdeps_FC="${prev}${p}"
13704          else
13705            postdeps_FC="${postdeps_FC} ${prev}${p}"
13706          fi
13707        fi
13708        ;;
13709
13710     *.$objext)
13711        # This assumes that the test object file only shows up
13712        # once in the compiler output.
13713        if test "$p" = "conftest.$objext"; then
13714          pre_test_object_deps_done=yes
13715          continue
13716        fi
13717
13718        if test "$pre_test_object_deps_done" = no; then
13719          if test -z "$predep_objects_FC"; then
13720            predep_objects_FC="$p"
13721          else
13722            predep_objects_FC="$predep_objects_FC $p"
13723          fi
13724        else
13725          if test -z "$postdep_objects_FC"; then
13726            postdep_objects_FC="$p"
13727          else
13728            postdep_objects_FC="$postdep_objects_FC $p"
13729          fi
13730        fi
13731        ;;
13732
13733     *) ;; # Ignore the rest.
13734
13735     esac
13736   done
13737
13738   # Clean up.
13739   rm -f a.out a.exe
13740 else
13741   echo "libtool.m4: error: problem compiling FC test program"
13742 fi
13743
13744 $RM -f confest.$objext
13745
13746 # PORTME: override above test on systems where it is broken
13747
13748
13749 case " $postdeps_FC " in
13750 *" -lc "*) archive_cmds_need_lc_FC=no ;;
13751 esac
13752  compiler_lib_search_dirs_FC=
13753 if test -n "${compiler_lib_search_path_FC}"; then
13754  compiler_lib_search_dirs_FC=`echo " ${compiler_lib_search_path_FC}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
13755 fi
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
13783
13784
13785
13786
13787     lt_prog_compiler_wl_FC=
13788 lt_prog_compiler_pic_FC=
13789 lt_prog_compiler_static_FC=
13790
13791 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
13792 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
13793
13794   if test "$GCC" = yes; then
13795     lt_prog_compiler_wl_FC='-Wl,'
13796     lt_prog_compiler_static_FC='-static'
13797
13798     case $host_os in
13799       aix*)
13800       # All AIX code is PIC.
13801       if test "$host_cpu" = ia64; then
13802         # AIX 5 now supports IA64 processor
13803         lt_prog_compiler_static_FC='-Bstatic'
13804       fi
13805       lt_prog_compiler_pic_FC='-fPIC'
13806       ;;
13807
13808     amigaos*)
13809       case $host_cpu in
13810       powerpc)
13811             # see comment about AmigaOS4 .so support
13812             lt_prog_compiler_pic_FC='-fPIC'
13813         ;;
13814       m68k)
13815             # FIXME: we need at least 68020 code to build shared libraries, but
13816             # adding the `-m68020' flag to GCC prevents building anything better,
13817             # like `-m68040'.
13818             lt_prog_compiler_pic_FC='-m68020 -resident32 -malways-restore-a4'
13819         ;;
13820       esac
13821       ;;
13822
13823     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
13824       # PIC is the default for these OSes.
13825       ;;
13826
13827     mingw* | cygwin* | pw32* | os2* | cegcc*)
13828       # This hack is so that the source file can tell whether it is being
13829       # built for inclusion in a dll (and should export symbols for example).
13830       # Although the cygwin gcc ignores -fPIC, still need this for old-style
13831       # (--disable-auto-import) libraries
13832       lt_prog_compiler_pic_FC='-DDLL_EXPORT'
13833       ;;
13834
13835     darwin* | rhapsody*)
13836       # PIC is the default on this platform
13837       # Common symbols not allowed in MH_DYLIB files
13838       lt_prog_compiler_pic_FC='-fno-common'
13839       ;;
13840
13841     haiku*)
13842       # PIC is the default for Haiku.
13843       # The "-static" flag exists, but is broken.
13844       lt_prog_compiler_static_FC=
13845       ;;
13846
13847     hpux*)
13848       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
13849       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
13850       # sets the default TLS model and affects inlining.
13851       case $host_cpu in
13852       hppa*64*)
13853         # +Z the default
13854         ;;
13855       *)
13856         lt_prog_compiler_pic_FC='-fPIC'
13857         ;;
13858       esac
13859       ;;
13860
13861     interix[3-9]*)
13862       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
13863       # Instead, we relocate shared libraries at runtime.
13864       ;;
13865
13866     msdosdjgpp*)
13867       # Just because we use GCC doesn't mean we suddenly get shared libraries
13868       # on systems that don't support them.
13869       lt_prog_compiler_can_build_shared_FC=no
13870       enable_shared=no
13871       ;;
13872
13873     *nto* | *qnx*)
13874       # QNX uses GNU C++, but need to define -shared option too, otherwise
13875       # it will coredump.
13876       lt_prog_compiler_pic_FC='-fPIC -shared'
13877       ;;
13878
13879     sysv4*MP*)
13880       if test -d /usr/nec; then
13881         lt_prog_compiler_pic_FC=-Kconform_pic
13882       fi
13883       ;;
13884
13885     *)
13886       lt_prog_compiler_pic_FC='-fPIC'
13887       ;;
13888     esac
13889
13890     case $cc_basename in
13891     nvcc*) # Cuda Compiler Driver 2.2
13892       lt_prog_compiler_wl_FC='-Xlinker '
13893       lt_prog_compiler_pic_FC='-Xcompiler -fPIC'
13894       ;;
13895     esac
13896   else
13897     # PORTME Check for flag to pass linker flags through the system compiler.
13898     case $host_os in
13899     aix*)
13900       lt_prog_compiler_wl_FC='-Wl,'
13901       if test "$host_cpu" = ia64; then
13902         # AIX 5 now supports IA64 processor
13903         lt_prog_compiler_static_FC='-Bstatic'
13904       else
13905         lt_prog_compiler_static_FC='-bnso -bI:/lib/syscalls.exp'
13906       fi
13907       ;;
13908
13909     mingw* | cygwin* | pw32* | os2* | cegcc*)
13910       # This hack is so that the source file can tell whether it is being
13911       # built for inclusion in a dll (and should export symbols for example).
13912       lt_prog_compiler_pic_FC='-DDLL_EXPORT'
13913       ;;
13914
13915     hpux9* | hpux10* | hpux11*)
13916       lt_prog_compiler_wl_FC='-Wl,'
13917       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
13918       # not for PA HP-UX.
13919       case $host_cpu in
13920       hppa*64*|ia64*)
13921         # +Z the default
13922         ;;
13923       *)
13924         lt_prog_compiler_pic_FC='+Z'
13925         ;;
13926       esac
13927       # Is there a better lt_prog_compiler_static that works with the bundled CC?
13928       lt_prog_compiler_static_FC='${wl}-a ${wl}archive'
13929       ;;
13930
13931     irix5* | irix6* | nonstopux*)
13932       lt_prog_compiler_wl_FC='-Wl,'
13933       # PIC (with -KPIC) is the default.
13934       lt_prog_compiler_static_FC='-non_shared'
13935       ;;
13936
13937     linux* | k*bsd*-gnu | kopensolaris*-gnu)
13938       case $cc_basename in
13939       # old Intel for x86_64 which still supported -KPIC.
13940       ecc*)
13941         lt_prog_compiler_wl_FC='-Wl,'
13942         lt_prog_compiler_pic_FC='-KPIC'
13943         lt_prog_compiler_static_FC='-static'
13944         ;;
13945       # icc used to be incompatible with GCC.
13946       # ICC 10 doesn't accept -KPIC any more.
13947       icc* | ifort*)
13948         lt_prog_compiler_wl_FC='-Wl,'
13949         lt_prog_compiler_pic_FC='-fPIC'
13950         lt_prog_compiler_static_FC='-static'
13951         ;;
13952       # Lahey Fortran 8.1.
13953       lf95*)
13954         lt_prog_compiler_wl_FC='-Wl,'
13955         lt_prog_compiler_pic_FC='--shared'
13956         lt_prog_compiler_static_FC='--static'
13957         ;;
13958       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
13959         # Portland Group compilers (*not* the Pentium gcc compiler,
13960         # which looks to be a dead project)
13961         lt_prog_compiler_wl_FC='-Wl,'
13962         lt_prog_compiler_pic_FC='-fpic'
13963         lt_prog_compiler_static_FC='-Bstatic'
13964         ;;
13965       ccc*)
13966         lt_prog_compiler_wl_FC='-Wl,'
13967         # All Alpha code is PIC.
13968         lt_prog_compiler_static_FC='-non_shared'
13969         ;;
13970       xl* | bgxl* | bgf* | mpixl*)
13971         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
13972         lt_prog_compiler_wl_FC='-Wl,'
13973         lt_prog_compiler_pic_FC='-qpic'
13974         lt_prog_compiler_static_FC='-qstaticlink'
13975         ;;
13976       *)
13977         case `$CC -V 2>&1 | sed 5q` in
13978         *Sun\ F* | *Sun*Fortran*)
13979           # Sun Fortran 8.3 passes all unrecognized flags to the linker
13980           lt_prog_compiler_pic_FC='-KPIC'
13981           lt_prog_compiler_static_FC='-Bstatic'
13982           lt_prog_compiler_wl_FC=''
13983           ;;
13984         *Sun\ C*)
13985           # Sun C 5.9
13986           lt_prog_compiler_pic_FC='-KPIC'
13987           lt_prog_compiler_static_FC='-Bstatic'
13988           lt_prog_compiler_wl_FC='-Wl,'
13989           ;;
13990         esac
13991         ;;
13992       esac
13993       ;;
13994
13995     newsos6)
13996       lt_prog_compiler_pic_FC='-KPIC'
13997       lt_prog_compiler_static_FC='-Bstatic'
13998       ;;
13999
14000     *nto* | *qnx*)
14001       # QNX uses GNU C++, but need to define -shared option too, otherwise
14002       # it will coredump.
14003       lt_prog_compiler_pic_FC='-fPIC -shared'
14004       ;;
14005
14006     osf3* | osf4* | osf5*)
14007       lt_prog_compiler_wl_FC='-Wl,'
14008       # All OSF/1 code is PIC.
14009       lt_prog_compiler_static_FC='-non_shared'
14010       ;;
14011
14012     rdos*)
14013       lt_prog_compiler_static_FC='-non_shared'
14014       ;;
14015
14016     solaris*)
14017       lt_prog_compiler_pic_FC='-KPIC'
14018       lt_prog_compiler_static_FC='-Bstatic'
14019       case $cc_basename in
14020       f77* | f90* | f95*)
14021         lt_prog_compiler_wl_FC='-Qoption ld ';;
14022       *)
14023         lt_prog_compiler_wl_FC='-Wl,';;
14024       esac
14025       ;;
14026
14027     sunos4*)
14028       lt_prog_compiler_wl_FC='-Qoption ld '
14029       lt_prog_compiler_pic_FC='-PIC'
14030       lt_prog_compiler_static_FC='-Bstatic'
14031       ;;
14032
14033     sysv4 | sysv4.2uw2* | sysv4.3*)
14034       lt_prog_compiler_wl_FC='-Wl,'
14035       lt_prog_compiler_pic_FC='-KPIC'
14036       lt_prog_compiler_static_FC='-Bstatic'
14037       ;;
14038
14039     sysv4*MP*)
14040       if test -d /usr/nec ;then
14041         lt_prog_compiler_pic_FC='-Kconform_pic'
14042         lt_prog_compiler_static_FC='-Bstatic'
14043       fi
14044       ;;
14045
14046     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
14047       lt_prog_compiler_wl_FC='-Wl,'
14048       lt_prog_compiler_pic_FC='-KPIC'
14049       lt_prog_compiler_static_FC='-Bstatic'
14050       ;;
14051
14052     unicos*)
14053       lt_prog_compiler_wl_FC='-Wl,'
14054       lt_prog_compiler_can_build_shared_FC=no
14055       ;;
14056
14057     uts4*)
14058       lt_prog_compiler_pic_FC='-pic'
14059       lt_prog_compiler_static_FC='-Bstatic'
14060       ;;
14061
14062     *)
14063       lt_prog_compiler_can_build_shared_FC=no
14064       ;;
14065     esac
14066   fi
14067
14068 case $host_os in
14069   # For platforms which do not support PIC, -DPIC is meaningless:
14070   *djgpp*)
14071     lt_prog_compiler_pic_FC=
14072     ;;
14073   *)
14074     lt_prog_compiler_pic_FC="$lt_prog_compiler_pic_FC"
14075     ;;
14076 esac
14077 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_FC" >&5
14078 $as_echo "$lt_prog_compiler_pic_FC" >&6; }
14079
14080
14081
14082 #
14083 # Check to make sure the PIC flag actually works.
14084 #
14085 if test -n "$lt_prog_compiler_pic_FC"; then
14086   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_FC works" >&5
14087 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_FC works... " >&6; }
14088 if ${lt_cv_prog_compiler_pic_works_FC+:} false; then :
14089   $as_echo_n "(cached) " >&6
14090 else
14091   lt_cv_prog_compiler_pic_works_FC=no
14092    ac_outfile=conftest.$ac_objext
14093    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14094    lt_compiler_flag="$lt_prog_compiler_pic_FC"
14095    # Insert the option either (1) after the last *FLAGS variable, or
14096    # (2) before a word containing "conftest.", or (3) at the end.
14097    # Note that $ac_compile itself does not contain backslashes and begins
14098    # with a dollar sign (not a hyphen), so the echo should work correctly.
14099    # The option is referenced via a variable to avoid confusing sed.
14100    lt_compile=`echo "$ac_compile" | $SED \
14101    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14102    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14103    -e 's:$: $lt_compiler_flag:'`
14104    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14105    (eval "$lt_compile" 2>conftest.err)
14106    ac_status=$?
14107    cat conftest.err >&5
14108    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14109    if (exit $ac_status) && test -s "$ac_outfile"; then
14110      # The compiler can only warn and ignore the option if not recognized
14111      # So say no if there are warnings other than the usual output.
14112      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
14113      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14114      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
14115        lt_cv_prog_compiler_pic_works_FC=yes
14116      fi
14117    fi
14118    $RM conftest*
14119
14120 fi
14121 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_FC" >&5
14122 $as_echo "$lt_cv_prog_compiler_pic_works_FC" >&6; }
14123
14124 if test x"$lt_cv_prog_compiler_pic_works_FC" = xyes; then
14125     case $lt_prog_compiler_pic_FC in
14126      "" | " "*) ;;
14127      *) lt_prog_compiler_pic_FC=" $lt_prog_compiler_pic_FC" ;;
14128      esac
14129 else
14130     lt_prog_compiler_pic_FC=
14131      lt_prog_compiler_can_build_shared_FC=no
14132 fi
14133
14134 fi
14135
14136
14137
14138 #
14139 # Check to make sure the static flag actually works.
14140 #
14141 wl=$lt_prog_compiler_wl_FC eval lt_tmp_static_flag=\"$lt_prog_compiler_static_FC\"
14142 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
14143 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
14144 if ${lt_cv_prog_compiler_static_works_FC+:} false; then :
14145   $as_echo_n "(cached) " >&6
14146 else
14147   lt_cv_prog_compiler_static_works_FC=no
14148    save_LDFLAGS="$LDFLAGS"
14149    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
14150    echo "$lt_simple_link_test_code" > conftest.$ac_ext
14151    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
14152      # The linker can only warn and ignore the option if not recognized
14153      # So say no if there are warnings
14154      if test -s conftest.err; then
14155        # Append any errors to the config.log.
14156        cat conftest.err 1>&5
14157        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
14158        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14159        if diff conftest.exp conftest.er2 >/dev/null; then
14160          lt_cv_prog_compiler_static_works_FC=yes
14161        fi
14162      else
14163        lt_cv_prog_compiler_static_works_FC=yes
14164      fi
14165    fi
14166    $RM -r conftest*
14167    LDFLAGS="$save_LDFLAGS"
14168
14169 fi
14170 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_FC" >&5
14171 $as_echo "$lt_cv_prog_compiler_static_works_FC" >&6; }
14172
14173 if test x"$lt_cv_prog_compiler_static_works_FC" = xyes; then
14174     :
14175 else
14176     lt_prog_compiler_static_FC=
14177 fi
14178
14179
14180
14181
14182     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14183 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14184 if ${lt_cv_prog_compiler_c_o_FC+:} false; then :
14185   $as_echo_n "(cached) " >&6
14186 else
14187   lt_cv_prog_compiler_c_o_FC=no
14188    $RM -r conftest 2>/dev/null
14189    mkdir conftest
14190    cd conftest
14191    mkdir out
14192    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14193
14194    lt_compiler_flag="-o out/conftest2.$ac_objext"
14195    # Insert the option either (1) after the last *FLAGS variable, or
14196    # (2) before a word containing "conftest.", or (3) at the end.
14197    # Note that $ac_compile itself does not contain backslashes and begins
14198    # with a dollar sign (not a hyphen), so the echo should work correctly.
14199    lt_compile=`echo "$ac_compile" | $SED \
14200    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14201    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14202    -e 's:$: $lt_compiler_flag:'`
14203    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14204    (eval "$lt_compile" 2>out/conftest.err)
14205    ac_status=$?
14206    cat out/conftest.err >&5
14207    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14208    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14209    then
14210      # The compiler can only warn and ignore the option if not recognized
14211      # So say no if there are warnings
14212      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14213      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14214      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14215        lt_cv_prog_compiler_c_o_FC=yes
14216      fi
14217    fi
14218    chmod u+w . 2>&5
14219    $RM conftest*
14220    # SGI C++ compiler will create directory out/ii_files/ for
14221    # template instantiation
14222    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14223    $RM out/* && rmdir out
14224    cd ..
14225    $RM -r conftest
14226    $RM conftest*
14227
14228 fi
14229 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_FC" >&5
14230 $as_echo "$lt_cv_prog_compiler_c_o_FC" >&6; }
14231
14232
14233
14234     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14235 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14236 if ${lt_cv_prog_compiler_c_o_FC+:} false; then :
14237   $as_echo_n "(cached) " >&6
14238 else
14239   lt_cv_prog_compiler_c_o_FC=no
14240    $RM -r conftest 2>/dev/null
14241    mkdir conftest
14242    cd conftest
14243    mkdir out
14244    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14245
14246    lt_compiler_flag="-o out/conftest2.$ac_objext"
14247    # Insert the option either (1) after the last *FLAGS variable, or
14248    # (2) before a word containing "conftest.", or (3) at the end.
14249    # Note that $ac_compile itself does not contain backslashes and begins
14250    # with a dollar sign (not a hyphen), so the echo should work correctly.
14251    lt_compile=`echo "$ac_compile" | $SED \
14252    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14253    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14254    -e 's:$: $lt_compiler_flag:'`
14255    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14256    (eval "$lt_compile" 2>out/conftest.err)
14257    ac_status=$?
14258    cat out/conftest.err >&5
14259    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14260    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14261    then
14262      # The compiler can only warn and ignore the option if not recognized
14263      # So say no if there are warnings
14264      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14265      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14266      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14267        lt_cv_prog_compiler_c_o_FC=yes
14268      fi
14269    fi
14270    chmod u+w . 2>&5
14271    $RM conftest*
14272    # SGI C++ compiler will create directory out/ii_files/ for
14273    # template instantiation
14274    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14275    $RM out/* && rmdir out
14276    cd ..
14277    $RM -r conftest
14278    $RM conftest*
14279
14280 fi
14281 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_FC" >&5
14282 $as_echo "$lt_cv_prog_compiler_c_o_FC" >&6; }
14283
14284
14285
14286
14287 hard_links="nottested"
14288 if test "$lt_cv_prog_compiler_c_o_FC" = no && test "$need_locks" != no; then
14289   # do not overwrite the value of need_locks provided by the user
14290   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
14291 $as_echo_n "checking if we can lock with hard links... " >&6; }
14292   hard_links=yes
14293   $RM conftest*
14294   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14295   touch conftest.a
14296   ln conftest.a conftest.b 2>&5 || hard_links=no
14297   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14298   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
14299 $as_echo "$hard_links" >&6; }
14300   if test "$hard_links" = no; then
14301     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
14302 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
14303     need_locks=warn
14304   fi
14305 else
14306   need_locks=no
14307 fi
14308
14309
14310
14311     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
14312 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
14313
14314   runpath_var=
14315   allow_undefined_flag_FC=
14316   always_export_symbols_FC=no
14317   archive_cmds_FC=
14318   archive_expsym_cmds_FC=
14319   compiler_needs_object_FC=no
14320   enable_shared_with_static_runtimes_FC=no
14321   export_dynamic_flag_spec_FC=
14322   export_symbols_cmds_FC='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14323   hardcode_automatic_FC=no
14324   hardcode_direct_FC=no
14325   hardcode_direct_absolute_FC=no
14326   hardcode_libdir_flag_spec_FC=
14327   hardcode_libdir_flag_spec_ld_FC=
14328   hardcode_libdir_separator_FC=
14329   hardcode_minus_L_FC=no
14330   hardcode_shlibpath_var_FC=unsupported
14331   inherit_rpath_FC=no
14332   link_all_deplibs_FC=unknown
14333   module_cmds_FC=
14334   module_expsym_cmds_FC=
14335   old_archive_from_new_cmds_FC=
14336   old_archive_from_expsyms_cmds_FC=
14337   thread_safe_flag_spec_FC=
14338   whole_archive_flag_spec_FC=
14339   # include_expsyms should be a list of space-separated symbols to be *always*
14340   # included in the symbol list
14341   include_expsyms_FC=
14342   # exclude_expsyms can be an extended regexp of symbols to exclude
14343   # it will be wrapped by ` (' and `)$', so one must not match beginning or
14344   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
14345   # as well as any symbol that contains `d'.
14346   exclude_expsyms_FC='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
14347   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
14348   # platforms (ab)use it in PIC code, but their linkers get confused if
14349   # the symbol is explicitly referenced.  Since portable code cannot
14350   # rely on this symbol name, it's probably fine to never include it in
14351   # preloaded symbol tables.
14352   # Exclude shared library initialization/finalization symbols.
14353   extract_expsyms_cmds=
14354
14355   case $host_os in
14356   cygwin* | mingw* | pw32* | cegcc*)
14357     # FIXME: the MSVC++ port hasn't been tested in a loooong time
14358     # When not using gcc, we currently assume that we are using
14359     # Microsoft Visual C++.
14360     if test "$GCC" != yes; then
14361       with_gnu_ld=no
14362     fi
14363     ;;
14364   interix*)
14365     # we just hope/assume this is gcc and not c89 (= MSVC++)
14366     with_gnu_ld=yes
14367     ;;
14368   openbsd*)
14369     with_gnu_ld=no
14370     ;;
14371   esac
14372
14373   ld_shlibs_FC=yes
14374
14375   # On some targets, GNU ld is compatible enough with the native linker
14376   # that we're better off using the native interface for both.
14377   lt_use_gnu_ld_interface=no
14378   if test "$with_gnu_ld" = yes; then
14379     case $host_os in
14380       aix*)
14381         # The AIX port of GNU ld has always aspired to compatibility
14382         # with the native linker.  However, as the warning in the GNU ld
14383         # block says, versions before 2.19.5* couldn't really create working
14384         # shared libraries, regardless of the interface used.
14385         case `$LD -v 2>&1` in
14386           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
14387           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
14388           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
14389           *)
14390             lt_use_gnu_ld_interface=yes
14391             ;;
14392         esac
14393         ;;
14394       *)
14395         lt_use_gnu_ld_interface=yes
14396         ;;
14397     esac
14398   fi
14399
14400   if test "$lt_use_gnu_ld_interface" = yes; then
14401     # If archive_cmds runs LD, not CC, wlarc should be empty
14402     wlarc='${wl}'
14403
14404     # Set some defaults for GNU ld with shared library support. These
14405     # are reset later if shared libraries are not supported. Putting them
14406     # here allows them to be overridden if necessary.
14407     runpath_var=LD_RUN_PATH
14408     hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
14409     export_dynamic_flag_spec_FC='${wl}--export-dynamic'
14410     # ancient GNU ld didn't support --whole-archive et. al.
14411     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
14412       whole_archive_flag_spec_FC="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
14413     else
14414       whole_archive_flag_spec_FC=
14415     fi
14416     supports_anon_versioning=no
14417     case `$LD -v 2>&1` in
14418       *GNU\ gold*) supports_anon_versioning=yes ;;
14419       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
14420       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
14421       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
14422       *\ 2.11.*) ;; # other 2.11 versions
14423       *) supports_anon_versioning=yes ;;
14424     esac
14425
14426     # See if GNU ld supports shared libraries.
14427     case $host_os in
14428     aix[3-9]*)
14429       # On AIX/PPC, the GNU linker is very broken
14430       if test "$host_cpu" != ia64; then
14431         ld_shlibs_FC=no
14432         cat <<_LT_EOF 1>&2
14433
14434 *** Warning: the GNU linker, at least up to release 2.19, is reported
14435 *** to be unable to reliably create shared libraries on AIX.
14436 *** Therefore, libtool is disabling shared libraries support.  If you
14437 *** really care for shared libraries, you may want to install binutils
14438 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
14439 *** You will then need to restart the configuration process.
14440
14441 _LT_EOF
14442       fi
14443       ;;
14444
14445     amigaos*)
14446       case $host_cpu in
14447       powerpc)
14448             # see comment about AmigaOS4 .so support
14449             archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14450             archive_expsym_cmds_FC=''
14451         ;;
14452       m68k)
14453             archive_cmds_FC='$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 $output_objdir && a2ixlibrary -32)'
14454             hardcode_libdir_flag_spec_FC='-L$libdir'
14455             hardcode_minus_L_FC=yes
14456         ;;
14457       esac
14458       ;;
14459
14460     beos*)
14461       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
14462         allow_undefined_flag_FC=unsupported
14463         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
14464         # support --undefined.  This deserves some investigation.  FIXME
14465         archive_cmds_FC='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14466       else
14467         ld_shlibs_FC=no
14468       fi
14469       ;;
14470
14471     cygwin* | mingw* | pw32* | cegcc*)
14472       # _LT_TAGVAR(hardcode_libdir_flag_spec, FC) is actually meaningless,
14473       # as there is no search path for DLLs.
14474       hardcode_libdir_flag_spec_FC='-L$libdir'
14475       export_dynamic_flag_spec_FC='${wl}--export-all-symbols'
14476       allow_undefined_flag_FC=unsupported
14477       always_export_symbols_FC=no
14478       enable_shared_with_static_runtimes_FC=yes
14479       export_symbols_cmds_FC='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
14480
14481       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
14482         archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
14483         # If the export-symbols file already is a .def file (1st line
14484         # is EXPORTS), use it as is; otherwise, prepend...
14485         archive_expsym_cmds_FC='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
14486           cp $export_symbols $output_objdir/$soname.def;
14487         else
14488           echo EXPORTS > $output_objdir/$soname.def;
14489           cat $export_symbols >> $output_objdir/$soname.def;
14490         fi~
14491         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
14492       else
14493         ld_shlibs_FC=no
14494       fi
14495       ;;
14496
14497     haiku*)
14498       archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14499       link_all_deplibs_FC=yes
14500       ;;
14501
14502     interix[3-9]*)
14503       hardcode_direct_FC=no
14504       hardcode_shlibpath_var_FC=no
14505       hardcode_libdir_flag_spec_FC='${wl}-rpath,$libdir'
14506       export_dynamic_flag_spec_FC='${wl}-E'
14507       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
14508       # Instead, shared libraries are loaded at an image base (0x10000000 by
14509       # default) and relocated if they conflict, which is a slow very memory
14510       # consuming and fragmenting process.  To avoid this, we pick a random,
14511       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
14512       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
14513       archive_cmds_FC='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
14514       archive_expsym_cmds_FC='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
14515       ;;
14516
14517     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
14518       tmp_diet=no
14519       if test "$host_os" = linux-dietlibc; then
14520         case $cc_basename in
14521           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
14522         esac
14523       fi
14524       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
14525          && test "$tmp_diet" = no
14526       then
14527         tmp_addflag=' $pic_flag'
14528         tmp_sharedflag='-shared'
14529         case $cc_basename,$host_cpu in
14530         pgcc*)                          # Portland Group C compiler
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=' $pic_flag'
14533           ;;
14534         pgf77* | pgf90* | pgf95* | pgfortran*)
14535                                         # Portland Group f77 and f90 compilers
14536           whole_archive_flag_spec_FC='${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'
14537           tmp_addflag=' $pic_flag -Mnomain' ;;
14538         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
14539           tmp_addflag=' -i_dynamic' ;;
14540         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
14541           tmp_addflag=' -i_dynamic -nofor_main' ;;
14542         ifc* | ifort*)                  # Intel Fortran compiler
14543           tmp_addflag=' -nofor_main' ;;
14544         lf95*)                          # Lahey Fortran 8.1
14545           whole_archive_flag_spec_FC=
14546           tmp_sharedflag='--shared' ;;
14547         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
14548           tmp_sharedflag='-qmkshrobj'
14549           tmp_addflag= ;;
14550         nvcc*)  # Cuda Compiler Driver 2.2
14551           whole_archive_flag_spec_FC='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
14552           compiler_needs_object_FC=yes
14553           ;;
14554         esac
14555         case `$CC -V 2>&1 | sed 5q` in
14556         *Sun\ C*)                       # Sun C 5.9
14557           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\"` ${wl}--no-whole-archive'
14558           compiler_needs_object_FC=yes
14559           tmp_sharedflag='-G' ;;
14560         *Sun\ F*)                       # Sun Fortran 8.3
14561           tmp_sharedflag='-G' ;;
14562         esac
14563         archive_cmds_FC='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14564
14565         if test "x$supports_anon_versioning" = xyes; then
14566           archive_expsym_cmds_FC='echo "{ global:" > $output_objdir/$libname.ver~
14567             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
14568             echo "local: *; };" >> $output_objdir/$libname.ver~
14569             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
14570         fi
14571
14572         case $cc_basename in
14573         xlf* | bgf* | bgxlf* | mpixlf*)
14574           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
14575           whole_archive_flag_spec_FC='--whole-archive$convenience --no-whole-archive'
14576           hardcode_libdir_flag_spec_FC=
14577           hardcode_libdir_flag_spec_ld_FC='-rpath $libdir'
14578           archive_cmds_FC='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
14579           if test "x$supports_anon_versioning" = xyes; then
14580             archive_expsym_cmds_FC='echo "{ global:" > $output_objdir/$libname.ver~
14581               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
14582               echo "local: *; };" >> $output_objdir/$libname.ver~
14583               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
14584           fi
14585           ;;
14586         esac
14587       else
14588         ld_shlibs_FC=no
14589       fi
14590       ;;
14591
14592     netbsd*)
14593       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
14594         archive_cmds_FC='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
14595         wlarc=
14596       else
14597         archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14598         archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
14599       fi
14600       ;;
14601
14602     solaris*)
14603       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
14604         ld_shlibs_FC=no
14605         cat <<_LT_EOF 1>&2
14606
14607 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
14608 *** create shared libraries on Solaris systems.  Therefore, libtool
14609 *** is disabling shared libraries support.  We urge you to upgrade GNU
14610 *** binutils to release 2.9.1 or newer.  Another option is to modify
14611 *** your PATH or compiler configuration so that the native linker is
14612 *** used, and then restart.
14613
14614 _LT_EOF
14615       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
14616         archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14617         archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
14618       else
14619         ld_shlibs_FC=no
14620       fi
14621       ;;
14622
14623     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
14624       case `$LD -v 2>&1` in
14625         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
14626         ld_shlibs_FC=no
14627         cat <<_LT_EOF 1>&2
14628
14629 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
14630 *** reliably create shared libraries on SCO systems.  Therefore, libtool
14631 *** is disabling shared libraries support.  We urge you to upgrade GNU
14632 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
14633 *** your PATH or compiler configuration so that the native linker is
14634 *** used, and then restart.
14635
14636 _LT_EOF
14637         ;;
14638         *)
14639           # For security reasons, it is highly recommended that you always
14640           # use absolute paths for naming shared libraries, and exclude the
14641           # DT_RUNPATH tag from executables and libraries.  But doing so
14642           # requires that you compile everything twice, which is a pain.
14643           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
14644             hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
14645             archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14646             archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
14647           else
14648             ld_shlibs_FC=no
14649           fi
14650         ;;
14651       esac
14652       ;;
14653
14654     sunos4*)
14655       archive_cmds_FC='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
14656       wlarc=
14657       hardcode_direct_FC=yes
14658       hardcode_shlibpath_var_FC=no
14659       ;;
14660
14661     *)
14662       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
14663         archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14664         archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
14665       else
14666         ld_shlibs_FC=no
14667       fi
14668       ;;
14669     esac
14670
14671     if test "$ld_shlibs_FC" = no; then
14672       runpath_var=
14673       hardcode_libdir_flag_spec_FC=
14674       export_dynamic_flag_spec_FC=
14675       whole_archive_flag_spec_FC=
14676     fi
14677   else
14678     # PORTME fill in a description of your system's linker (not GNU ld)
14679     case $host_os in
14680     aix3*)
14681       allow_undefined_flag_FC=unsupported
14682       always_export_symbols_FC=yes
14683       archive_expsym_cmds_FC='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
14684       # Note: this linker hardcodes the directories in LIBPATH if there
14685       # are no directories specified by -L.
14686       hardcode_minus_L_FC=yes
14687       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
14688         # Neither direct hardcoding nor static linking is supported with a
14689         # broken collect2.
14690         hardcode_direct_FC=unsupported
14691       fi
14692       ;;
14693
14694     aix[4-9]*)
14695       if test "$host_cpu" = ia64; then
14696         # On IA64, the linker does run time linking by default, so we don't
14697         # have to do anything special.
14698         aix_use_runtimelinking=no
14699         exp_sym_flag='-Bexport'
14700         no_entry_flag=""
14701       else
14702         # If we're using GNU nm, then we don't want the "-C" option.
14703         # -C means demangle to AIX nm, but means don't demangle with GNU nm
14704         # Also, AIX nm treats weak defined symbols like other global
14705         # defined symbols, whereas GNU nm marks them as "W".
14706         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
14707           export_symbols_cmds_FC='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14708         else
14709           export_symbols_cmds_FC='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14710         fi
14711         aix_use_runtimelinking=no
14712
14713         # Test if we are trying to use run time linking or normal
14714         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
14715         # need to do runtime linking.
14716         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
14717           for ld_flag in $LDFLAGS; do
14718           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
14719             aix_use_runtimelinking=yes
14720             break
14721           fi
14722           done
14723           ;;
14724         esac
14725
14726         exp_sym_flag='-bexport'
14727         no_entry_flag='-bnoentry'
14728       fi
14729
14730       # When large executables or shared objects are built, AIX ld can
14731       # have problems creating the table of contents.  If linking a library
14732       # or program results in "error TOC overflow" add -mminimal-toc to
14733       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
14734       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
14735
14736       archive_cmds_FC=''
14737       hardcode_direct_FC=yes
14738       hardcode_direct_absolute_FC=yes
14739       hardcode_libdir_separator_FC=':'
14740       link_all_deplibs_FC=yes
14741       file_list_spec_FC='${wl}-f,'
14742
14743       if test "$GCC" = yes; then
14744         case $host_os in aix4.[012]|aix4.[012].*)
14745         # We only want to do this on AIX 4.2 and lower, the check
14746         # below for broken collect2 doesn't work under 4.3+
14747           collect2name=`${CC} -print-prog-name=collect2`
14748           if test -f "$collect2name" &&
14749            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
14750           then
14751           # We have reworked collect2
14752           :
14753           else
14754           # We have old collect2
14755           hardcode_direct_FC=unsupported
14756           # It fails to find uninstalled libraries when the uninstalled
14757           # path is not listed in the libpath.  Setting hardcode_minus_L
14758           # to unsupported forces relinking
14759           hardcode_minus_L_FC=yes
14760           hardcode_libdir_flag_spec_FC='-L$libdir'
14761           hardcode_libdir_separator_FC=
14762           fi
14763           ;;
14764         esac
14765         shared_flag='-shared'
14766         if test "$aix_use_runtimelinking" = yes; then
14767           shared_flag="$shared_flag "'${wl}-G'
14768         fi
14769       else
14770         # not using gcc
14771         if test "$host_cpu" = ia64; then
14772         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
14773         # chokes on -Wl,-G. The following line is correct:
14774           shared_flag='-G'
14775         else
14776           if test "$aix_use_runtimelinking" = yes; then
14777             shared_flag='${wl}-G'
14778           else
14779             shared_flag='${wl}-bM:SRE'
14780           fi
14781         fi
14782       fi
14783
14784       export_dynamic_flag_spec_FC='${wl}-bexpall'
14785       # It seems that -bexpall does not export symbols beginning with
14786       # underscore (_), so it is better to generate a list of symbols to export.
14787       always_export_symbols_FC=yes
14788       if test "$aix_use_runtimelinking" = yes; then
14789         # Warning - without using the other runtime loading flags (-brtl),
14790         # -berok will link without error, but may produce a broken library.
14791         allow_undefined_flag_FC='-berok'
14792         # Determine the default libpath from the value encoded in an
14793         # empty executable.
14794         if test x$gcc_no_link = xyes; then
14795   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
14796 fi
14797 cat > conftest.$ac_ext <<_ACEOF
14798       program main
14799
14800       end
14801 _ACEOF
14802 if ac_fn_fc_try_link "$LINENO"; then :
14803
14804 lt_aix_libpath_sed='
14805     /Import File Strings/,/^$/ {
14806         /^0/ {
14807             s/^0  *\(.*\)$/\1/
14808             p
14809         }
14810     }'
14811 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
14812 # Check for a 64-bit object if we didn't find anything.
14813 if test -z "$aix_libpath"; then
14814   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
14815 fi
14816 fi
14817 rm -f core conftest.err conftest.$ac_objext \
14818     conftest$ac_exeext conftest.$ac_ext
14819 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
14820
14821         hardcode_libdir_flag_spec_FC='${wl}-blibpath:$libdir:'"$aix_libpath"
14822         archive_expsym_cmds_FC='$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 $shared_flag"
14823       else
14824         if test "$host_cpu" = ia64; then
14825           hardcode_libdir_flag_spec_FC='${wl}-R $libdir:/usr/lib:/lib'
14826           allow_undefined_flag_FC="-z nodefs"
14827           archive_expsym_cmds_FC="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
14828         else
14829          # Determine the default libpath from the value encoded in an
14830          # empty executable.
14831          if test x$gcc_no_link = xyes; then
14832   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
14833 fi
14834 cat > conftest.$ac_ext <<_ACEOF
14835       program main
14836
14837       end
14838 _ACEOF
14839 if ac_fn_fc_try_link "$LINENO"; then :
14840
14841 lt_aix_libpath_sed='
14842     /Import File Strings/,/^$/ {
14843         /^0/ {
14844             s/^0  *\(.*\)$/\1/
14845             p
14846         }
14847     }'
14848 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
14849 # Check for a 64-bit object if we didn't find anything.
14850 if test -z "$aix_libpath"; then
14851   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
14852 fi
14853 fi
14854 rm -f core conftest.err conftest.$ac_objext \
14855     conftest$ac_exeext conftest.$ac_ext
14856 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
14857
14858          hardcode_libdir_flag_spec_FC='${wl}-blibpath:$libdir:'"$aix_libpath"
14859           # Warning - without using the other run time loading flags,
14860           # -berok will link without error, but may produce a broken library.
14861           no_undefined_flag_FC=' ${wl}-bernotok'
14862           allow_undefined_flag_FC=' ${wl}-berok'
14863           if test "$with_gnu_ld" = yes; then
14864             # We only use this code for GNU lds that support --whole-archive.
14865             whole_archive_flag_spec_FC='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
14866           else
14867             # Exported symbols can be pulled into shared objects from archives
14868             whole_archive_flag_spec_FC='$convenience'
14869           fi
14870           archive_cmds_need_lc_FC=yes
14871           # This is similar to how AIX traditionally builds its shared libraries.
14872           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'
14873         fi
14874       fi
14875       ;;
14876
14877     amigaos*)
14878       case $host_cpu in
14879       powerpc)
14880             # see comment about AmigaOS4 .so support
14881             archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14882             archive_expsym_cmds_FC=''
14883         ;;
14884       m68k)
14885             archive_cmds_FC='$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 $output_objdir && a2ixlibrary -32)'
14886             hardcode_libdir_flag_spec_FC='-L$libdir'
14887             hardcode_minus_L_FC=yes
14888         ;;
14889       esac
14890       ;;
14891
14892     bsdi[45]*)
14893       export_dynamic_flag_spec_FC=-rdynamic
14894       ;;
14895
14896     cygwin* | mingw* | pw32* | cegcc*)
14897       # When not using gcc, we currently assume that we are using
14898       # Microsoft Visual C++.
14899       # hardcode_libdir_flag_spec is actually meaningless, as there is
14900       # no search path for DLLs.
14901       hardcode_libdir_flag_spec_FC=' '
14902       allow_undefined_flag_FC=unsupported
14903       # Tell ltmain to make .lib files, not .a files.
14904       libext=lib
14905       # Tell ltmain to make .dll files, not .so files.
14906       shrext_cmds=".dll"
14907       # FIXME: Setting linknames here is a bad hack.
14908       archive_cmds_FC='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
14909       # The linker will automatically build a .lib file if we build a DLL.
14910       old_archive_from_new_cmds_FC='true'
14911       # FIXME: Should let the user specify the lib program.
14912       old_archive_cmds_FC='lib -OUT:$oldlib$oldobjs$old_deplibs'
14913       fix_srcfile_path_FC='`cygpath -w "$srcfile"`'
14914       enable_shared_with_static_runtimes_FC=yes
14915       ;;
14916
14917     darwin* | rhapsody*)
14918
14919
14920   archive_cmds_need_lc_FC=no
14921   hardcode_direct_FC=no
14922   hardcode_automatic_FC=yes
14923   hardcode_shlibpath_var_FC=unsupported
14924   if test "$lt_cv_ld_force_load" = "yes"; then
14925     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 \"$new_convenience\"`'
14926   else
14927     whole_archive_flag_spec_FC=''
14928   fi
14929   link_all_deplibs_FC=yes
14930   allow_undefined_flag_FC="$_lt_dar_allow_undefined"
14931   case $cc_basename in
14932      ifort*) _lt_dar_can_shared=yes ;;
14933      *) _lt_dar_can_shared=$GCC ;;
14934   esac
14935   if test "$_lt_dar_can_shared" = "yes"; then
14936     output_verbose_link_cmd=func_echo_all
14937     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}"
14938     module_cmds_FC="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
14939     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}${_lt_dsymutil}"
14940     module_expsym_cmds_FC="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
14941
14942   else
14943   ld_shlibs_FC=no
14944   fi
14945
14946       ;;
14947
14948     dgux*)
14949       archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
14950       hardcode_libdir_flag_spec_FC='-L$libdir'
14951       hardcode_shlibpath_var_FC=no
14952       ;;
14953
14954     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
14955     # support.  Future versions do this automatically, but an explicit c++rt0.o
14956     # does not break anything, and helps significantly (at the cost of a little
14957     # extra space).
14958     freebsd2.2*)
14959       archive_cmds_FC='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
14960       hardcode_libdir_flag_spec_FC='-R$libdir'
14961       hardcode_direct_FC=yes
14962       hardcode_shlibpath_var_FC=no
14963       ;;
14964
14965     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
14966     freebsd2.*)
14967       archive_cmds_FC='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
14968       hardcode_direct_FC=yes
14969       hardcode_minus_L_FC=yes
14970       hardcode_shlibpath_var_FC=no
14971       ;;
14972
14973     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
14974     freebsd* | dragonfly*)
14975       archive_cmds_FC='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
14976       hardcode_libdir_flag_spec_FC='-R$libdir'
14977       hardcode_direct_FC=yes
14978       hardcode_shlibpath_var_FC=no
14979       ;;
14980
14981     hpux9*)
14982       if test "$GCC" = yes; then
14983         archive_cmds_FC='$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 $lib'
14984       else
14985         archive_cmds_FC='$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 $lib'
14986       fi
14987       hardcode_libdir_flag_spec_FC='${wl}+b ${wl}$libdir'
14988       hardcode_libdir_separator_FC=:
14989       hardcode_direct_FC=yes
14990
14991       # hardcode_minus_L: Not really in the search PATH,
14992       # but as the default location of the library.
14993       hardcode_minus_L_FC=yes
14994       export_dynamic_flag_spec_FC='${wl}-E'
14995       ;;
14996
14997     hpux10*)
14998       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
14999         archive_cmds_FC='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
15000       else
15001         archive_cmds_FC='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
15002       fi
15003       if test "$with_gnu_ld" = no; then
15004         hardcode_libdir_flag_spec_FC='${wl}+b ${wl}$libdir'
15005         hardcode_libdir_flag_spec_ld_FC='+b $libdir'
15006         hardcode_libdir_separator_FC=:
15007         hardcode_direct_FC=yes
15008         hardcode_direct_absolute_FC=yes
15009         export_dynamic_flag_spec_FC='${wl}-E'
15010         # hardcode_minus_L: Not really in the search PATH,
15011         # but as the default location of the library.
15012         hardcode_minus_L_FC=yes
15013       fi
15014       ;;
15015
15016     hpux11*)
15017       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
15018         case $host_cpu in
15019         hppa*64*)
15020           archive_cmds_FC='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
15021           ;;
15022         ia64*)
15023           archive_cmds_FC='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
15024           ;;
15025         *)
15026           archive_cmds_FC='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
15027           ;;
15028         esac
15029       else
15030         case $host_cpu in
15031         hppa*64*)
15032           archive_cmds_FC='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
15033           ;;
15034         ia64*)
15035           archive_cmds_FC='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
15036           ;;
15037         *)
15038         archive_cmds_FC='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
15039           ;;
15040         esac
15041       fi
15042       if test "$with_gnu_ld" = no; then
15043         hardcode_libdir_flag_spec_FC='${wl}+b ${wl}$libdir'
15044         hardcode_libdir_separator_FC=:
15045
15046         case $host_cpu in
15047         hppa*64*|ia64*)
15048           hardcode_direct_FC=no
15049           hardcode_shlibpath_var_FC=no
15050           ;;
15051         *)
15052           hardcode_direct_FC=yes
15053           hardcode_direct_absolute_FC=yes
15054           export_dynamic_flag_spec_FC='${wl}-E'
15055
15056           # hardcode_minus_L: Not really in the search PATH,
15057           # but as the default location of the library.
15058           hardcode_minus_L_FC=yes
15059           ;;
15060         esac
15061       fi
15062       ;;
15063
15064     irix5* | irix6* | nonstopux*)
15065       if test "$GCC" = yes; then
15066         archive_cmds_FC='$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 $lib'
15067         # Try to use the -exported_symbol ld option, if it does not
15068         # work, assume that -exports_file does not work either and
15069         # implicitly export all symbols.
15070         save_LDFLAGS="$LDFLAGS"
15071         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
15072         if test x$gcc_no_link = xyes; then
15073   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
15074 fi
15075 cat > conftest.$ac_ext <<_ACEOF
15076 int foo(void) {}
15077 _ACEOF
15078 if ac_fn_fc_try_link "$LINENO"; then :
15079   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 $lib'
15080
15081 fi
15082 rm -f core conftest.err conftest.$ac_objext \
15083     conftest$ac_exeext conftest.$ac_ext
15084         LDFLAGS="$save_LDFLAGS"
15085       else
15086         archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
15087         archive_expsym_cmds_FC='$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 $lib'
15088       fi
15089       archive_cmds_need_lc_FC='no'
15090       hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
15091       hardcode_libdir_separator_FC=:
15092       inherit_rpath_FC=yes
15093       link_all_deplibs_FC=yes
15094       ;;
15095
15096     netbsd*)
15097       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
15098         archive_cmds_FC='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
15099       else
15100         archive_cmds_FC='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
15101       fi
15102       hardcode_libdir_flag_spec_FC='-R$libdir'
15103       hardcode_direct_FC=yes
15104       hardcode_shlibpath_var_FC=no
15105       ;;
15106
15107     newsos6)
15108       archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
15109       hardcode_direct_FC=yes
15110       hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
15111       hardcode_libdir_separator_FC=:
15112       hardcode_shlibpath_var_FC=no
15113       ;;
15114
15115     *nto* | *qnx*)
15116       ;;
15117
15118     openbsd*)
15119       if test -f /usr/libexec/ld.so; then
15120         hardcode_direct_FC=yes
15121         hardcode_shlibpath_var_FC=no
15122         hardcode_direct_absolute_FC=yes
15123         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
15124           archive_cmds_FC='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
15125           archive_expsym_cmds_FC='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
15126           hardcode_libdir_flag_spec_FC='${wl}-rpath,$libdir'
15127           export_dynamic_flag_spec_FC='${wl}-E'
15128         else
15129           case $host_os in
15130            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
15131              archive_cmds_FC='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
15132              hardcode_libdir_flag_spec_FC='-R$libdir'
15133              ;;
15134            *)
15135              archive_cmds_FC='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
15136              hardcode_libdir_flag_spec_FC='${wl}-rpath,$libdir'
15137              ;;
15138           esac
15139         fi
15140       else
15141         ld_shlibs_FC=no
15142       fi
15143       ;;
15144
15145     os2*)
15146       hardcode_libdir_flag_spec_FC='-L$libdir'
15147       hardcode_minus_L_FC=yes
15148       allow_undefined_flag_FC=unsupported
15149       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'
15150       old_archive_from_new_cmds_FC='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
15151       ;;
15152
15153     osf3*)
15154       if test "$GCC" = yes; then
15155         allow_undefined_flag_FC=' ${wl}-expect_unresolved ${wl}\*'
15156         archive_cmds_FC='$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 $lib'
15157       else
15158         allow_undefined_flag_FC=' -expect_unresolved \*'
15159         archive_cmds_FC='$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 $lib'
15160       fi
15161       archive_cmds_need_lc_FC='no'
15162       hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
15163       hardcode_libdir_separator_FC=:
15164       ;;
15165
15166     osf4* | osf5*)      # as osf3* with the addition of -msym flag
15167       if test "$GCC" = yes; then
15168         allow_undefined_flag_FC=' ${wl}-expect_unresolved ${wl}\*'
15169         archive_cmds_FC='$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 $lib'
15170         hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
15171       else
15172         allow_undefined_flag_FC=' -expect_unresolved \*'
15173         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'
15174         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~
15175         $CC -shared${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'
15176
15177         # Both c and cxx compiler support -rpath directly
15178         hardcode_libdir_flag_spec_FC='-rpath $libdir'
15179       fi
15180       archive_cmds_need_lc_FC='no'
15181       hardcode_libdir_separator_FC=:
15182       ;;
15183
15184     solaris*)
15185       no_undefined_flag_FC=' -z defs'
15186       if test "$GCC" = yes; then
15187         wlarc='${wl}'
15188         archive_cmds_FC='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
15189         archive_expsym_cmds_FC='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
15190           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
15191       else
15192         case `$CC -V 2>&1` in
15193         *"Compilers 5.0"*)
15194           wlarc=''
15195           archive_cmds_FC='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
15196           archive_expsym_cmds_FC='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
15197           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
15198           ;;
15199         *)
15200           wlarc='${wl}'
15201           archive_cmds_FC='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
15202           archive_expsym_cmds_FC='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
15203           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
15204           ;;
15205         esac
15206       fi
15207       hardcode_libdir_flag_spec_FC='-R$libdir'
15208       hardcode_shlibpath_var_FC=no
15209       case $host_os in
15210       solaris2.[0-5] | solaris2.[0-5].*) ;;
15211       *)
15212         # The compiler driver will combine and reorder linker options,
15213         # but understands `-z linker_flag'.  GCC discards it without `$wl',
15214         # but is careful enough not to reorder.
15215         # Supported since Solaris 2.6 (maybe 2.5.1?)
15216         if test "$GCC" = yes; then
15217           whole_archive_flag_spec_FC='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
15218         else
15219           whole_archive_flag_spec_FC='-z allextract$convenience -z defaultextract'
15220         fi
15221         ;;
15222       esac
15223       link_all_deplibs_FC=yes
15224       ;;
15225
15226     sunos4*)
15227       if test "x$host_vendor" = xsequent; then
15228         # Use $CC to link under sequent, because it throws in some extra .o
15229         # files that make .init and .fini sections work.
15230         archive_cmds_FC='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
15231       else
15232         archive_cmds_FC='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
15233       fi
15234       hardcode_libdir_flag_spec_FC='-L$libdir'
15235       hardcode_direct_FC=yes
15236       hardcode_minus_L_FC=yes
15237       hardcode_shlibpath_var_FC=no
15238       ;;
15239
15240     sysv4)
15241       case $host_vendor in
15242         sni)
15243           archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
15244           hardcode_direct_FC=yes # is this really true???
15245         ;;
15246         siemens)
15247           ## LD is ld it makes a PLAMLIB
15248           ## CC just makes a GrossModule.
15249           archive_cmds_FC='$LD -G -o $lib $libobjs $deplibs $linker_flags'
15250           reload_cmds_FC='$CC -r -o $output$reload_objs'
15251           hardcode_direct_FC=no
15252         ;;
15253         motorola)
15254           archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
15255           hardcode_direct_FC=no #Motorola manual says yes, but my tests say they lie
15256         ;;
15257       esac
15258       runpath_var='LD_RUN_PATH'
15259       hardcode_shlibpath_var_FC=no
15260       ;;
15261
15262     sysv4.3*)
15263       archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
15264       hardcode_shlibpath_var_FC=no
15265       export_dynamic_flag_spec_FC='-Bexport'
15266       ;;
15267
15268     sysv4*MP*)
15269       if test -d /usr/nec; then
15270         archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
15271         hardcode_shlibpath_var_FC=no
15272         runpath_var=LD_RUN_PATH
15273         hardcode_runpath_var=yes
15274         ld_shlibs_FC=yes
15275       fi
15276       ;;
15277
15278     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
15279       no_undefined_flag_FC='${wl}-z,text'
15280       archive_cmds_need_lc_FC=no
15281       hardcode_shlibpath_var_FC=no
15282       runpath_var='LD_RUN_PATH'
15283
15284       if test "$GCC" = yes; then
15285         archive_cmds_FC='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
15286         archive_expsym_cmds_FC='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
15287       else
15288         archive_cmds_FC='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
15289         archive_expsym_cmds_FC='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
15290       fi
15291       ;;
15292
15293     sysv5* | sco3.2v5* | sco5v6*)
15294       # Note: We can NOT use -z defs as we might desire, because we do not
15295       # link with -lc, and that would cause any symbols used from libc to
15296       # always be unresolved, which means just about no library would
15297       # ever link correctly.  If we're not using GNU ld we use -z text
15298       # though, which does catch some bad symbols but isn't as heavy-handed
15299       # as -z defs.
15300       no_undefined_flag_FC='${wl}-z,text'
15301       allow_undefined_flag_FC='${wl}-z,nodefs'
15302       archive_cmds_need_lc_FC=no
15303       hardcode_shlibpath_var_FC=no
15304       hardcode_libdir_flag_spec_FC='${wl}-R,$libdir'
15305       hardcode_libdir_separator_FC=':'
15306       link_all_deplibs_FC=yes
15307       export_dynamic_flag_spec_FC='${wl}-Bexport'
15308       runpath_var='LD_RUN_PATH'
15309
15310       if test "$GCC" = yes; then
15311         archive_cmds_FC='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
15312         archive_expsym_cmds_FC='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
15313       else
15314         archive_cmds_FC='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
15315         archive_expsym_cmds_FC='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
15316       fi
15317       ;;
15318
15319     uts4*)
15320       archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
15321       hardcode_libdir_flag_spec_FC='-L$libdir'
15322       hardcode_shlibpath_var_FC=no
15323       ;;
15324
15325     *)
15326       ld_shlibs_FC=no
15327       ;;
15328     esac
15329
15330     if test x$host_vendor = xsni; then
15331       case $host in
15332       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
15333         export_dynamic_flag_spec_FC='${wl}-Blargedynsym'
15334         ;;
15335       esac
15336     fi
15337   fi
15338
15339 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_FC" >&5
15340 $as_echo "$ld_shlibs_FC" >&6; }
15341 test "$ld_shlibs_FC" = no && can_build_shared=no
15342
15343 with_gnu_ld_FC=$with_gnu_ld
15344
15345
15346
15347
15348
15349
15350 #
15351 # Do we need to explicitly link libc?
15352 #
15353 case "x$archive_cmds_need_lc_FC" in
15354 x|xyes)
15355   # Assume -lc should be added
15356   archive_cmds_need_lc_FC=yes
15357
15358   if test "$enable_shared" = yes && test "$GCC" = yes; then
15359     case $archive_cmds_FC in
15360     *'~'*)
15361       # FIXME: we may have to deal with multi-command sequences.
15362       ;;
15363     '$CC '*)
15364       # Test whether the compiler implicitly links with -lc since on some
15365       # systems, -lgcc has to come before -lc. If gcc already passes -lc
15366       # to ld, don't add -lc before -lgcc.
15367       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
15368 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
15369 if ${lt_cv_archive_cmds_need_lc_FC+:} false; then :
15370   $as_echo_n "(cached) " >&6
15371 else
15372   $RM conftest*
15373         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
15374
15375         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
15376   (eval $ac_compile) 2>&5
15377   ac_status=$?
15378   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
15379   test $ac_status = 0; } 2>conftest.err; then
15380           soname=conftest
15381           lib=conftest
15382           libobjs=conftest.$ac_objext
15383           deplibs=
15384           wl=$lt_prog_compiler_wl_FC
15385           pic_flag=$lt_prog_compiler_pic_FC
15386           compiler_flags=-v
15387           linker_flags=-v
15388           verstring=
15389           output_objdir=.
15390           libname=conftest
15391           lt_save_allow_undefined_flag=$allow_undefined_flag_FC
15392           allow_undefined_flag_FC=
15393           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_FC 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
15394   (eval $archive_cmds_FC 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
15395   ac_status=$?
15396   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
15397   test $ac_status = 0; }
15398           then
15399             lt_cv_archive_cmds_need_lc_FC=no
15400           else
15401             lt_cv_archive_cmds_need_lc_FC=yes
15402           fi
15403           allow_undefined_flag_FC=$lt_save_allow_undefined_flag
15404         else
15405           cat conftest.err 1>&5
15406         fi
15407         $RM conftest*
15408
15409 fi
15410 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_FC" >&5
15411 $as_echo "$lt_cv_archive_cmds_need_lc_FC" >&6; }
15412       archive_cmds_need_lc_FC=$lt_cv_archive_cmds_need_lc_FC
15413       ;;
15414     esac
15415   fi
15416   ;;
15417 esac
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
15478
15479
15480
15481
15482     { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
15483 $as_echo_n "checking dynamic linker characteristics... " >&6; }
15484
15485 library_names_spec=
15486 libname_spec='lib$name'
15487 soname_spec=
15488 shrext_cmds=".so"
15489 postinstall_cmds=
15490 postuninstall_cmds=
15491 finish_cmds=
15492 finish_eval=
15493 shlibpath_var=
15494 shlibpath_overrides_runpath=unknown
15495 version_type=none
15496 dynamic_linker="$host_os ld.so"
15497 sys_lib_dlsearch_path_spec="/lib /usr/lib"
15498 need_lib_prefix=unknown
15499 hardcode_into_libs=no
15500
15501 # when you set need_version to no, make sure it does not cause -set_version
15502 # flags to be left without arguments
15503 need_version=unknown
15504
15505 case $host_os in
15506 aix3*)
15507   version_type=linux
15508   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
15509   shlibpath_var=LIBPATH
15510
15511   # AIX 3 has no versioning support, so we append a major version to the name.
15512   soname_spec='${libname}${release}${shared_ext}$major'
15513   ;;
15514
15515 aix[4-9]*)
15516   version_type=linux
15517   need_lib_prefix=no
15518   need_version=no
15519   hardcode_into_libs=yes
15520   if test "$host_cpu" = ia64; then
15521     # AIX 5 supports IA64
15522     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
15523     shlibpath_var=LD_LIBRARY_PATH
15524   else
15525     # With GCC up to 2.95.x, collect2 would create an import file
15526     # for dependence libraries.  The import file would start with
15527     # the line `#! .'.  This would cause the generated library to
15528     # depend on `.', always an invalid library.  This was fixed in
15529     # development snapshots of GCC prior to 3.0.
15530     case $host_os in
15531       aix4 | aix4.[01] | aix4.[01].*)
15532       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
15533            echo ' yes '
15534            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
15535         :
15536       else
15537         can_build_shared=no
15538       fi
15539       ;;
15540     esac
15541     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
15542     # soname into executable. Probably we can add versioning support to
15543     # collect2, so additional links can be useful in future.
15544     if test "$aix_use_runtimelinking" = yes; then
15545       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
15546       # instead of lib<name>.a to let people know that these are not
15547       # typical AIX shared libraries.
15548       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15549     else
15550       # We preserve .a as extension for shared libraries through AIX4.2
15551       # and later when we are not doing run time linking.
15552       library_names_spec='${libname}${release}.a $libname.a'
15553       soname_spec='${libname}${release}${shared_ext}$major'
15554     fi
15555     shlibpath_var=LIBPATH
15556   fi
15557   ;;
15558
15559 amigaos*)
15560   case $host_cpu in
15561   powerpc)
15562     # Since July 2007 AmigaOS4 officially supports .so libraries.
15563     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
15564     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15565     ;;
15566   m68k)
15567     library_names_spec='$libname.ixlibrary $libname.a'
15568     # Create ${libname}_ixlibrary.a entries in /sys/libs.
15569     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 ${libname}_ixlibrary.a || exit 1; done'
15570     ;;
15571   esac
15572   ;;
15573
15574 beos*)
15575   library_names_spec='${libname}${shared_ext}'
15576   dynamic_linker="$host_os ld.so"
15577   shlibpath_var=LIBRARY_PATH
15578   ;;
15579
15580 bsdi[45]*)
15581   version_type=linux
15582   need_version=no
15583   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15584   soname_spec='${libname}${release}${shared_ext}$major'
15585   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
15586   shlibpath_var=LD_LIBRARY_PATH
15587   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
15588   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
15589   # the default ld.so.conf also contains /usr/contrib/lib and
15590   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
15591   # libtool to hard-code these into programs
15592   ;;
15593
15594 cygwin* | mingw* | pw32* | cegcc*)
15595   version_type=windows
15596   shrext_cmds=".dll"
15597   need_version=no
15598   need_lib_prefix=no
15599
15600   case $GCC,$host_os in
15601   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
15602     library_names_spec='$libname.dll.a'
15603     # DLL is installed to $(libdir)/../bin by postinstall_cmds
15604     postinstall_cmds='base_file=`basename \${file}`~
15605       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
15606       dldir=$destdir/`dirname \$dlpath`~
15607       test -d \$dldir || mkdir -p \$dldir~
15608       $install_prog $dir/$dlname \$dldir/$dlname~
15609       chmod a+x \$dldir/$dlname~
15610       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
15611         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
15612       fi'
15613     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
15614       dlpath=$dir/\$dldll~
15615        $RM \$dlpath'
15616     shlibpath_overrides_runpath=yes
15617
15618     case $host_os in
15619     cygwin*)
15620       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
15621       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
15622
15623       ;;
15624     mingw* | cegcc*)
15625       # MinGW DLLs use traditional 'lib' prefix
15626       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
15627       ;;
15628     pw32*)
15629       # pw32 DLLs use 'pw' prefix rather than 'lib'
15630       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
15631       ;;
15632     esac
15633     ;;
15634
15635   *)
15636     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
15637     ;;
15638   esac
15639   dynamic_linker='Win32 ld.exe'
15640   # FIXME: first we should search . and the directory the executable is in
15641   shlibpath_var=PATH
15642   ;;
15643
15644 darwin* | rhapsody*)
15645   dynamic_linker="$host_os dyld"
15646   version_type=darwin
15647   need_lib_prefix=no
15648   need_version=no
15649   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
15650   soname_spec='${libname}${release}${major}$shared_ext'
15651   shlibpath_overrides_runpath=yes
15652   shlibpath_var=DYLD_LIBRARY_PATH
15653   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
15654
15655   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
15656   ;;
15657
15658 dgux*)
15659   version_type=linux
15660   need_lib_prefix=no
15661   need_version=no
15662   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
15663   soname_spec='${libname}${release}${shared_ext}$major'
15664   shlibpath_var=LD_LIBRARY_PATH
15665   ;;
15666
15667 freebsd* | dragonfly*)
15668   # DragonFly does not have aout.  When/if they implement a new
15669   # versioning mechanism, adjust this.
15670   if test -x /usr/bin/objformat; then
15671     objformat=`/usr/bin/objformat`
15672   else
15673     case $host_os in
15674     freebsd[23].*) objformat=aout ;;
15675     *) objformat=elf ;;
15676     esac
15677   fi
15678   version_type=freebsd-$objformat
15679   case $version_type in
15680     freebsd-elf*)
15681       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
15682       need_version=no
15683       need_lib_prefix=no
15684       ;;
15685     freebsd-*)
15686       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
15687       need_version=yes
15688       ;;
15689   esac
15690   shlibpath_var=LD_LIBRARY_PATH
15691   case $host_os in
15692   freebsd2.*)
15693     shlibpath_overrides_runpath=yes
15694     ;;
15695   freebsd3.[01]* | freebsdelf3.[01]*)
15696     shlibpath_overrides_runpath=yes
15697     hardcode_into_libs=yes
15698     ;;
15699   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
15700   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
15701     shlibpath_overrides_runpath=no
15702     hardcode_into_libs=yes
15703     ;;
15704   *) # from 4.6 on, and DragonFly
15705     shlibpath_overrides_runpath=yes
15706     hardcode_into_libs=yes
15707     ;;
15708   esac
15709   ;;
15710
15711 haiku*)
15712   version_type=linux
15713   need_lib_prefix=no
15714   need_version=no
15715   dynamic_linker="$host_os runtime_loader"
15716   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
15717   soname_spec='${libname}${release}${shared_ext}$major'
15718   shlibpath_var=LIBRARY_PATH
15719   shlibpath_overrides_runpath=yes
15720   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
15721   hardcode_into_libs=yes
15722   ;;
15723
15724 hpux9* | hpux10* | hpux11*)
15725   # Give a soname corresponding to the major version so that dld.sl refuses to
15726   # link against other versions.
15727   version_type=sunos
15728   need_lib_prefix=no
15729   need_version=no
15730   case $host_cpu in
15731   ia64*)
15732     shrext_cmds='.so'
15733     hardcode_into_libs=yes
15734     dynamic_linker="$host_os dld.so"
15735     shlibpath_var=LD_LIBRARY_PATH
15736     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
15737     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15738     soname_spec='${libname}${release}${shared_ext}$major'
15739     if test "X$HPUX_IA64_MODE" = X32; then
15740       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
15741     else
15742       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
15743     fi
15744     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
15745     ;;
15746   hppa*64*)
15747     shrext_cmds='.sl'
15748     hardcode_into_libs=yes
15749     dynamic_linker="$host_os dld.sl"
15750     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
15751     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
15752     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15753     soname_spec='${libname}${release}${shared_ext}$major'
15754     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
15755     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
15756     ;;
15757   *)
15758     shrext_cmds='.sl'
15759     dynamic_linker="$host_os dld.sl"
15760     shlibpath_var=SHLIB_PATH
15761     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
15762     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15763     soname_spec='${libname}${release}${shared_ext}$major'
15764     ;;
15765   esac
15766   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
15767   postinstall_cmds='chmod 555 $lib'
15768   # or fails outright, so override atomically:
15769   install_override_mode=555
15770   ;;
15771
15772 interix[3-9]*)
15773   version_type=linux
15774   need_lib_prefix=no
15775   need_version=no
15776   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
15777   soname_spec='${libname}${release}${shared_ext}$major'
15778   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
15779   shlibpath_var=LD_LIBRARY_PATH
15780   shlibpath_overrides_runpath=no
15781   hardcode_into_libs=yes
15782   ;;
15783
15784 irix5* | irix6* | nonstopux*)
15785   case $host_os in
15786     nonstopux*) version_type=nonstopux ;;
15787     *)
15788         if test "$lt_cv_prog_gnu_ld" = yes; then
15789                 version_type=linux
15790         else
15791                 version_type=irix
15792         fi ;;
15793   esac
15794   need_lib_prefix=no
15795   need_version=no
15796   soname_spec='${libname}${release}${shared_ext}$major'
15797   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
15798   case $host_os in
15799   irix5* | nonstopux*)
15800     libsuff= shlibsuff=
15801     ;;
15802   *)
15803     case $LD in # libtool.m4 will add one of these switches to LD
15804     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
15805       libsuff= shlibsuff= libmagic=32-bit;;
15806     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
15807       libsuff=32 shlibsuff=N32 libmagic=N32;;
15808     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
15809       libsuff=64 shlibsuff=64 libmagic=64-bit;;
15810     *) libsuff= shlibsuff= libmagic=never-match;;
15811     esac
15812     ;;
15813   esac
15814   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
15815   shlibpath_overrides_runpath=no
15816   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
15817   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
15818   hardcode_into_libs=yes
15819   ;;
15820
15821 # No shared lib support for Linux oldld, aout, or coff.
15822 linux*oldld* | linux*aout* | linux*coff*)
15823   dynamic_linker=no
15824   ;;
15825
15826 # This must be Linux ELF.
15827
15828 # uclinux* changes (here and below) have been submitted to the libtool
15829 # project, but have not yet been accepted: they are GCC-local changes
15830 # for the time being.  (See
15831 # https://lists.gnu.org/archive/html/libtool-patches/2018-05/msg00000.html)
15832 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu* | uclinuxfdpiceabi)
15833   version_type=linux
15834   need_lib_prefix=no
15835   need_version=no
15836   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15837   soname_spec='${libname}${release}${shared_ext}$major'
15838   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
15839   shlibpath_var=LD_LIBRARY_PATH
15840   shlibpath_overrides_runpath=no
15841
15842   # Some binutils ld are patched to set DT_RUNPATH
15843   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
15844   $as_echo_n "(cached) " >&6
15845 else
15846   lt_cv_shlibpath_overrides_runpath=no
15847     save_LDFLAGS=$LDFLAGS
15848     save_libdir=$libdir
15849     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_FC\"; \
15850          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_FC\""
15851     if test x$gcc_no_link = xyes; then
15852   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
15853 fi
15854 cat > conftest.$ac_ext <<_ACEOF
15855       program main
15856
15857       end
15858 _ACEOF
15859 if ac_fn_fc_try_link "$LINENO"; then :
15860   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
15861   lt_cv_shlibpath_overrides_runpath=yes
15862 fi
15863 fi
15864 rm -f core conftest.err conftest.$ac_objext \
15865     conftest$ac_exeext conftest.$ac_ext
15866     LDFLAGS=$save_LDFLAGS
15867     libdir=$save_libdir
15868
15869 fi
15870
15871   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
15872
15873   # This implies no fast_install, which is unacceptable.
15874   # Some rework will be needed to allow for fast_install
15875   # before this can be enabled.
15876   hardcode_into_libs=yes
15877
15878   # Append ld.so.conf contents to the search path
15879   if test -f /etc/ld.so.conf; then
15880     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' ' '`
15881     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
15882   fi
15883
15884   # We used to test for /lib/ld.so.1 and disable shared libraries on
15885   # powerpc, because MkLinux only supported shared libraries with the
15886   # GNU dynamic linker.  Since this was broken with cross compilers,
15887   # most powerpc-linux boxes support dynamic linking these days and
15888   # people can always --disable-shared, the test was removed, and we
15889   # assume the GNU/Linux dynamic linker is in use.
15890   dynamic_linker='GNU/Linux ld.so'
15891   ;;
15892
15893 netbsd*)
15894   version_type=sunos
15895   need_lib_prefix=no
15896   need_version=no
15897   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
15898     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15899     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15900     dynamic_linker='NetBSD (a.out) ld.so'
15901   else
15902     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
15903     soname_spec='${libname}${release}${shared_ext}$major'
15904     dynamic_linker='NetBSD ld.elf_so'
15905   fi
15906   shlibpath_var=LD_LIBRARY_PATH
15907   shlibpath_overrides_runpath=yes
15908   hardcode_into_libs=yes
15909   ;;
15910
15911 newsos6)
15912   version_type=linux
15913   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15914   shlibpath_var=LD_LIBRARY_PATH
15915   shlibpath_overrides_runpath=yes
15916   ;;
15917
15918 *nto* | *qnx*)
15919   version_type=qnx
15920   need_lib_prefix=no
15921   need_version=no
15922   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15923   soname_spec='${libname}${release}${shared_ext}$major'
15924   shlibpath_var=LD_LIBRARY_PATH
15925   shlibpath_overrides_runpath=no
15926   hardcode_into_libs=yes
15927   dynamic_linker='ldqnx.so'
15928   ;;
15929
15930 openbsd*)
15931   version_type=sunos
15932   sys_lib_dlsearch_path_spec="/usr/lib"
15933   need_lib_prefix=no
15934   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
15935   case $host_os in
15936     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
15937     *)                          need_version=no  ;;
15938   esac
15939   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15940   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15941   shlibpath_var=LD_LIBRARY_PATH
15942   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
15943     case $host_os in
15944       openbsd2.[89] | openbsd2.[89].*)
15945         shlibpath_overrides_runpath=no
15946         ;;
15947       *)
15948         shlibpath_overrides_runpath=yes
15949         ;;
15950       esac
15951   else
15952     shlibpath_overrides_runpath=yes
15953   fi
15954   ;;
15955
15956 os2*)
15957   libname_spec='$name'
15958   shrext_cmds=".dll"
15959   need_lib_prefix=no
15960   library_names_spec='$libname${shared_ext} $libname.a'
15961   dynamic_linker='OS/2 ld.exe'
15962   shlibpath_var=LIBPATH
15963   ;;
15964
15965 osf3* | osf4* | osf5*)
15966   version_type=osf
15967   need_lib_prefix=no
15968   need_version=no
15969   soname_spec='${libname}${release}${shared_ext}$major'
15970   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15971   shlibpath_var=LD_LIBRARY_PATH
15972   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
15973   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
15974   ;;
15975
15976 rdos*)
15977   dynamic_linker=no
15978   ;;
15979
15980 solaris*)
15981   version_type=linux
15982   need_lib_prefix=no
15983   need_version=no
15984   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15985   soname_spec='${libname}${release}${shared_ext}$major'
15986   shlibpath_var=LD_LIBRARY_PATH
15987   shlibpath_overrides_runpath=yes
15988   hardcode_into_libs=yes
15989   # ldd complains unless libraries are executable
15990   postinstall_cmds='chmod +x $lib'
15991   ;;
15992
15993 sunos4*)
15994   version_type=sunos
15995   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15996   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
15997   shlibpath_var=LD_LIBRARY_PATH
15998   shlibpath_overrides_runpath=yes
15999   if test "$with_gnu_ld" = yes; then
16000     need_lib_prefix=no
16001   fi
16002   need_version=yes
16003   ;;
16004
16005 sysv4 | sysv4.3*)
16006   version_type=linux
16007   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16008   soname_spec='${libname}${release}${shared_ext}$major'
16009   shlibpath_var=LD_LIBRARY_PATH
16010   case $host_vendor in
16011     sni)
16012       shlibpath_overrides_runpath=no
16013       need_lib_prefix=no
16014       runpath_var=LD_RUN_PATH
16015       ;;
16016     siemens)
16017       need_lib_prefix=no
16018       ;;
16019     motorola)
16020       need_lib_prefix=no
16021       need_version=no
16022       shlibpath_overrides_runpath=no
16023       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
16024       ;;
16025   esac
16026   ;;
16027
16028 sysv4*MP*)
16029   if test -d /usr/nec ;then
16030     version_type=linux
16031     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
16032     soname_spec='$libname${shared_ext}.$major'
16033     shlibpath_var=LD_LIBRARY_PATH
16034   fi
16035   ;;
16036
16037 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
16038   version_type=freebsd-elf
16039   need_lib_prefix=no
16040   need_version=no
16041   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
16042   soname_spec='${libname}${release}${shared_ext}$major'
16043   shlibpath_var=LD_LIBRARY_PATH
16044   shlibpath_overrides_runpath=yes
16045   hardcode_into_libs=yes
16046   if test "$with_gnu_ld" = yes; then
16047     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
16048   else
16049     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
16050     case $host_os in
16051       sco3.2v5*)
16052         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
16053         ;;
16054     esac
16055   fi
16056   sys_lib_dlsearch_path_spec='/usr/lib'
16057   ;;
16058
16059 tpf*)
16060   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
16061   version_type=linux
16062   need_lib_prefix=no
16063   need_version=no
16064   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16065   shlibpath_var=LD_LIBRARY_PATH
16066   shlibpath_overrides_runpath=no
16067   hardcode_into_libs=yes
16068   ;;
16069
16070 uts4*)
16071   version_type=linux
16072   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16073   soname_spec='${libname}${release}${shared_ext}$major'
16074   shlibpath_var=LD_LIBRARY_PATH
16075   ;;
16076
16077 *)
16078   dynamic_linker=no
16079   ;;
16080 esac
16081 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
16082 $as_echo "$dynamic_linker" >&6; }
16083 test "$dynamic_linker" = no && can_build_shared=no
16084
16085 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
16086 if test "$GCC" = yes; then
16087   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
16088 fi
16089
16090 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
16091   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
16092 fi
16093 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
16094   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
16095 fi
16096
16097
16098
16099
16100
16101
16102
16103
16104
16105
16106
16107
16108
16109
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     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
16135 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
16136 hardcode_action_FC=
16137 if test -n "$hardcode_libdir_flag_spec_FC" ||
16138    test -n "$runpath_var_FC" ||
16139    test "X$hardcode_automatic_FC" = "Xyes" ; then
16140
16141   # We can hardcode non-existent directories.
16142   if test "$hardcode_direct_FC" != no &&
16143      # If the only mechanism to avoid hardcoding is shlibpath_var, we
16144      # have to relink, otherwise we might link with an installed library
16145      # when we should be linking with a yet-to-be-installed one
16146      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, FC)" != no &&
16147      test "$hardcode_minus_L_FC" != no; then
16148     # Linking always hardcodes the temporary library directory.
16149     hardcode_action_FC=relink
16150   else
16151     # We can link without hardcoding, and we can hardcode nonexisting dirs.
16152     hardcode_action_FC=immediate
16153   fi
16154 else
16155   # We cannot hardcode anything, or else we can only hardcode existing
16156   # directories.
16157   hardcode_action_FC=unsupported
16158 fi
16159 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_FC" >&5
16160 $as_echo "$hardcode_action_FC" >&6; }
16161
16162 if test "$hardcode_action_FC" = relink ||
16163    test "$inherit_rpath_FC" = yes; then
16164   # Fast installation is not supported
16165   enable_fast_install=no
16166 elif test "$shlibpath_overrides_runpath" = yes ||
16167      test "$enable_shared" = no; then
16168   # Fast installation is not necessary
16169   enable_fast_install=needless
16170 fi
16171
16172
16173
16174
16175
16176
16177
16178   fi # test -n "$compiler"
16179
16180   GCC=$lt_save_GCC
16181   CC="$lt_save_CC"
16182 fi # test "$_lt_disable_FC" != yes
16183
16184 ac_ext=c
16185 ac_cpp='$CPP $CPPFLAGS'
16186 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
16187 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
16188 ac_compiler_gnu=$ac_cv_c_compiler_gnu
16189
16190
16191
16192 # extra LD Flags which are required for targets
16193 case "${host}" in
16194   *-darwin*)
16195     # Darwin needs -single_module when linking libgfortran
16196     extra_ldflags_libgfortran=-Wl,-single_module
16197     ;;
16198 esac
16199
16200
16201 # We need a working compiler at that point, otherwise give a clear
16202 # error message and bail out.
16203
16204 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the GNU Fortran compiler is working" >&5
16205 $as_echo_n "checking whether the GNU Fortran compiler is working... " >&6; }
16206 ac_ext=${ac_fc_srcext-f}
16207 ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
16208 ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
16209 ac_compiler_gnu=$ac_cv_fc_compiler_gnu
16210
16211 cat > conftest.$ac_ext <<_ACEOF
16212
16213       program foo
16214       real, parameter :: bar = sin (12.34 / 2.5)
16215       end program foo
16216 _ACEOF
16217 if ac_fn_fc_try_compile "$LINENO"; then :
16218   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
16219 $as_echo "yes" >&6; }
16220 else
16221   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16222 $as_echo "no" >&6; }
16223      as_fn_error $? "GNU Fortran is not working; please report a bug in http://gcc.gnu.org/bugzilla, attaching $PWD/config.log" "$LINENO" 5
16224
16225 fi
16226 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16227 ac_ext=c
16228 ac_cpp='$CPP $CPPFLAGS'
16229 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
16230 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
16231 ac_compiler_gnu=$ac_cv_c_compiler_gnu
16232
16233
16234
16235 # Check whether --enable-largefile was given.
16236 if test "${enable_largefile+set}" = set; then :
16237   enableval=$enable_largefile;
16238 fi
16239
16240 if test "$enable_largefile" != no; then
16241
16242   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
16243 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
16244 if ${ac_cv_sys_largefile_CC+:} false; then :
16245   $as_echo_n "(cached) " >&6
16246 else
16247   ac_cv_sys_largefile_CC=no
16248      if test "$GCC" != yes; then
16249        ac_save_CC=$CC
16250        while :; do
16251          # IRIX 6.2 and later do not support large files by default,
16252          # so use the C compiler's -n32 option if that helps.
16253          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16254 /* end confdefs.h.  */
16255 #include <sys/types.h>
16256  /* Check that off_t can represent 2**63 - 1 correctly.
16257     We can't simply define LARGE_OFF_T to be 9223372036854775807,
16258     since some C++ compilers masquerading as C compilers
16259     incorrectly reject 9223372036854775807.  */
16260 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
16261   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
16262                        && LARGE_OFF_T % 2147483647 == 1)
16263                       ? 1 : -1];
16264 int
16265 main ()
16266 {
16267
16268   ;
16269   return 0;
16270 }
16271 _ACEOF
16272          if ac_fn_c_try_compile "$LINENO"; then :
16273   break
16274 fi
16275 rm -f core conftest.err conftest.$ac_objext
16276          CC="$CC -n32"
16277          if ac_fn_c_try_compile "$LINENO"; then :
16278   ac_cv_sys_largefile_CC=' -n32'; break
16279 fi
16280 rm -f core conftest.err conftest.$ac_objext
16281          break
16282        done
16283        CC=$ac_save_CC
16284        rm -f conftest.$ac_ext
16285     fi
16286 fi
16287 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
16288 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
16289   if test "$ac_cv_sys_largefile_CC" != no; then
16290     CC=$CC$ac_cv_sys_largefile_CC
16291   fi
16292
16293   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
16294 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
16295 if ${ac_cv_sys_file_offset_bits+:} false; then :
16296   $as_echo_n "(cached) " >&6
16297 else
16298   while :; do
16299   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16300 /* end confdefs.h.  */
16301 #include <sys/types.h>
16302  /* Check that off_t can represent 2**63 - 1 correctly.
16303     We can't simply define LARGE_OFF_T to be 9223372036854775807,
16304     since some C++ compilers masquerading as C compilers
16305     incorrectly reject 9223372036854775807.  */
16306 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
16307   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
16308                        && LARGE_OFF_T % 2147483647 == 1)
16309                       ? 1 : -1];
16310 int
16311 main ()
16312 {
16313
16314   ;
16315   return 0;
16316 }
16317 _ACEOF
16318 if ac_fn_c_try_compile "$LINENO"; then :
16319   ac_cv_sys_file_offset_bits=no; break
16320 fi
16321 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16322   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16323 /* end confdefs.h.  */
16324 #define _FILE_OFFSET_BITS 64
16325 #include <sys/types.h>
16326  /* Check that off_t can represent 2**63 - 1 correctly.
16327     We can't simply define LARGE_OFF_T to be 9223372036854775807,
16328     since some C++ compilers masquerading as C compilers
16329     incorrectly reject 9223372036854775807.  */
16330 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
16331   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
16332                        && LARGE_OFF_T % 2147483647 == 1)
16333                       ? 1 : -1];
16334 int
16335 main ()
16336 {
16337
16338   ;
16339   return 0;
16340 }
16341 _ACEOF
16342 if ac_fn_c_try_compile "$LINENO"; then :
16343   ac_cv_sys_file_offset_bits=64; break
16344 fi
16345 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16346   ac_cv_sys_file_offset_bits=unknown
16347   break
16348 done
16349 fi
16350 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
16351 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
16352 case $ac_cv_sys_file_offset_bits in #(
16353   no | unknown) ;;
16354   *)
16355 cat >>confdefs.h <<_ACEOF
16356 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
16357 _ACEOF
16358 ;;
16359 esac
16360 rm -rf conftest*
16361   if test $ac_cv_sys_file_offset_bits = unknown; then
16362     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
16363 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
16364 if ${ac_cv_sys_large_files+:} false; then :
16365   $as_echo_n "(cached) " >&6
16366 else
16367   while :; do
16368   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16369 /* end confdefs.h.  */
16370 #include <sys/types.h>
16371  /* Check that off_t can represent 2**63 - 1 correctly.
16372     We can't simply define LARGE_OFF_T to be 9223372036854775807,
16373     since some C++ compilers masquerading as C compilers
16374     incorrectly reject 9223372036854775807.  */
16375 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
16376   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
16377                        && LARGE_OFF_T % 2147483647 == 1)
16378                       ? 1 : -1];
16379 int
16380 main ()
16381 {
16382
16383   ;
16384   return 0;
16385 }
16386 _ACEOF
16387 if ac_fn_c_try_compile "$LINENO"; then :
16388   ac_cv_sys_large_files=no; break
16389 fi
16390 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16391   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16392 /* end confdefs.h.  */
16393 #define _LARGE_FILES 1
16394 #include <sys/types.h>
16395  /* Check that off_t can represent 2**63 - 1 correctly.
16396     We can't simply define LARGE_OFF_T to be 9223372036854775807,
16397     since some C++ compilers masquerading as C compilers
16398     incorrectly reject 9223372036854775807.  */
16399 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
16400   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
16401                        && LARGE_OFF_T % 2147483647 == 1)
16402                       ? 1 : -1];
16403 int
16404 main ()
16405 {
16406
16407   ;
16408   return 0;
16409 }
16410 _ACEOF
16411 if ac_fn_c_try_compile "$LINENO"; then :
16412   ac_cv_sys_large_files=1; break
16413 fi
16414 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16415   ac_cv_sys_large_files=unknown
16416   break
16417 done
16418 fi
16419 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
16420 $as_echo "$ac_cv_sys_large_files" >&6; }
16421 case $ac_cv_sys_large_files in #(
16422   no | unknown) ;;
16423   *)
16424 cat >>confdefs.h <<_ACEOF
16425 #define _LARGE_FILES $ac_cv_sys_large_files
16426 _ACEOF
16427 ;;
16428 esac
16429 rm -rf conftest*
16430   fi
16431
16432
16433 fi
16434
16435
16436 # Types
16437 ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default"
16438 if test "x$ac_cv_type_off_t" = xyes; then :
16439
16440 else
16441
16442 cat >>confdefs.h <<_ACEOF
16443 #define off_t long int
16444 _ACEOF
16445
16446 fi
16447
16448
16449   ac_fn_c_check_type "$LINENO" "intptr_t" "ac_cv_type_intptr_t" "$ac_includes_default"
16450 if test "x$ac_cv_type_intptr_t" = xyes; then :
16451
16452 $as_echo "#define HAVE_INTPTR_T 1" >>confdefs.h
16453
16454 else
16455   for ac_type in 'int' 'long int' 'long long int'; do
16456        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16457 /* end confdefs.h.  */
16458 $ac_includes_default
16459 int
16460 main ()
16461 {
16462 static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))];
16463 test_array [0] = 0;
16464 return test_array [0];
16465
16466   ;
16467   return 0;
16468 }
16469 _ACEOF
16470 if ac_fn_c_try_compile "$LINENO"; then :
16471
16472 cat >>confdefs.h <<_ACEOF
16473 #define intptr_t $ac_type
16474 _ACEOF
16475
16476           ac_type=
16477 fi
16478 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16479        test -z "$ac_type" && break
16480      done
16481 fi
16482
16483
16484
16485   ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "$ac_includes_default"
16486 if test "x$ac_cv_type_uintptr_t" = xyes; then :
16487
16488 $as_echo "#define HAVE_UINTPTR_T 1" >>confdefs.h
16489
16490 else
16491   for ac_type in 'unsigned int' 'unsigned long int' \
16492         'unsigned long long int'; do
16493        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16494 /* end confdefs.h.  */
16495 $ac_includes_default
16496 int
16497 main ()
16498 {
16499 static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))];
16500 test_array [0] = 0;
16501 return test_array [0];
16502
16503   ;
16504   return 0;
16505 }
16506 _ACEOF
16507 if ac_fn_c_try_compile "$LINENO"; then :
16508
16509 cat >>confdefs.h <<_ACEOF
16510 #define uintptr_t $ac_type
16511 _ACEOF
16512
16513           ac_type=
16514 fi
16515 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16516        test -z "$ac_type" && break
16517      done
16518 fi
16519
16520
16521 ac_fn_c_check_type "$LINENO" "ptrdiff_t" "ac_cv_type_ptrdiff_t" "$ac_includes_default"
16522 if test "x$ac_cv_type_ptrdiff_t" = xyes; then :
16523
16524 cat >>confdefs.h <<_ACEOF
16525 #define HAVE_PTRDIFF_T 1
16526 _ACEOF
16527
16528
16529 fi
16530
16531
16532 # check header files (we assume C89 is available, so don't check for that)
16533
16534
16535
16536   for ac_header in $ac_header_list
16537 do :
16538   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
16539 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
16540 "
16541 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
16542   cat >>confdefs.h <<_ACEOF
16543 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
16544 _ACEOF
16545
16546 fi
16547
16548 done
16549
16550
16551
16552
16553
16554
16555
16556
16557
16558
16559
16560
16561
16562
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 inttype_headers=`echo inttypes.h sys/inttypes.h  | sed -e 's/,/ /g'`
16589
16590 acx_cv_header_stdint=stddef.h
16591 acx_cv_header_stdint_kind="(already complete)"
16592 for i in stdint.h $inttype_headers; do
16593   unset ac_cv_type_uintptr_t
16594   unset ac_cv_type_uintmax_t
16595   unset ac_cv_type_int_least32_t
16596   unset ac_cv_type_int_fast32_t
16597   unset ac_cv_type_uint64_t
16598   $as_echo_n "looking for a compliant stdint.h in $i, " >&6
16599   ac_fn_c_check_type "$LINENO" "uintmax_t" "ac_cv_type_uintmax_t" "#include <sys/types.h>
16600 #include <$i>
16601 "
16602 if test "x$ac_cv_type_uintmax_t" = xyes; then :
16603   acx_cv_header_stdint=$i
16604 else
16605   continue
16606 fi
16607
16608   ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
16609 #include <$i>
16610 "
16611 if test "x$ac_cv_type_uintptr_t" = xyes; then :
16612
16613 else
16614   acx_cv_header_stdint_kind="(mostly complete)"
16615 fi
16616
16617   ac_fn_c_check_type "$LINENO" "int_least32_t" "ac_cv_type_int_least32_t" "#include <sys/types.h>
16618 #include <$i>
16619 "
16620 if test "x$ac_cv_type_int_least32_t" = xyes; then :
16621
16622 else
16623   acx_cv_header_stdint_kind="(mostly complete)"
16624 fi
16625
16626   ac_fn_c_check_type "$LINENO" "int_fast32_t" "ac_cv_type_int_fast32_t" "#include <sys/types.h>
16627 #include <$i>
16628 "
16629 if test "x$ac_cv_type_int_fast32_t" = xyes; then :
16630
16631 else
16632   acx_cv_header_stdint_kind="(mostly complete)"
16633 fi
16634
16635   ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
16636 #include <$i>
16637 "
16638 if test "x$ac_cv_type_uint64_t" = xyes; then :
16639
16640 else
16641   acx_cv_header_stdint_kind="(lacks uint64_t)"
16642 fi
16643
16644   break
16645 done
16646 if test "$acx_cv_header_stdint" = stddef.h; then
16647   acx_cv_header_stdint_kind="(lacks uintmax_t)"
16648   for i in stdint.h $inttype_headers; do
16649     unset ac_cv_type_uintptr_t
16650     unset ac_cv_type_uint32_t
16651     unset ac_cv_type_uint64_t
16652     $as_echo_n "looking for an incomplete stdint.h in $i, " >&6
16653     ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "#include <sys/types.h>
16654 #include <$i>
16655 "
16656 if test "x$ac_cv_type_uint32_t" = xyes; then :
16657   acx_cv_header_stdint=$i
16658 else
16659   continue
16660 fi
16661
16662     ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
16663 #include <$i>
16664 "
16665 if test "x$ac_cv_type_uint64_t" = xyes; then :
16666
16667 fi
16668
16669     ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
16670 #include <$i>
16671 "
16672 if test "x$ac_cv_type_uintptr_t" = xyes; then :
16673
16674 fi
16675
16676     break
16677   done
16678 fi
16679 if test "$acx_cv_header_stdint" = stddef.h; then
16680   acx_cv_header_stdint_kind="(u_intXX_t style)"
16681   for i in sys/types.h $inttype_headers; do
16682     unset ac_cv_type_u_int32_t
16683     unset ac_cv_type_u_int64_t
16684     $as_echo_n "looking for u_intXX_t types in $i, " >&6
16685     ac_fn_c_check_type "$LINENO" "u_int32_t" "ac_cv_type_u_int32_t" "#include <sys/types.h>
16686 #include <$i>
16687 "
16688 if test "x$ac_cv_type_u_int32_t" = xyes; then :
16689   acx_cv_header_stdint=$i
16690 else
16691   continue
16692 fi
16693
16694     ac_fn_c_check_type "$LINENO" "u_int64_t" "ac_cv_type_u_int64_t" "#include <sys/types.h>
16695 #include <$i>
16696 "
16697 if test "x$ac_cv_type_u_int64_t" = xyes; then :
16698
16699 fi
16700
16701     break
16702   done
16703 fi
16704 if test "$acx_cv_header_stdint" = stddef.h; then
16705   acx_cv_header_stdint_kind="(using manual detection)"
16706 fi
16707
16708 test -z "$ac_cv_type_uintptr_t" && ac_cv_type_uintptr_t=no
16709 test -z "$ac_cv_type_uint64_t" && ac_cv_type_uint64_t=no
16710 test -z "$ac_cv_type_u_int64_t" && ac_cv_type_u_int64_t=no
16711 test -z "$ac_cv_type_int_least32_t" && ac_cv_type_int_least32_t=no
16712 test -z "$ac_cv_type_int_fast32_t" && ac_cv_type_int_fast32_t=no
16713
16714 # ----------------- Summarize what we found so far
16715
16716 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what to include in gstdint.h" >&5
16717 $as_echo_n "checking what to include in gstdint.h... " >&6; }
16718
16719 case `$as_basename -- gstdint.h ||
16720 $as_expr X/gstdint.h : '.*/\([^/][^/]*\)/*$' \| \
16721          Xgstdint.h : 'X\(//\)$' \| \
16722          Xgstdint.h : 'X\(/\)' \| . 2>/dev/null ||
16723 $as_echo X/gstdint.h |
16724     sed '/^.*\/\([^/][^/]*\)\/*$/{
16725             s//\1/
16726             q
16727           }
16728           /^X\/\(\/\/\)$/{
16729             s//\1/
16730             q
16731           }
16732           /^X\/\(\/\).*/{
16733             s//\1/
16734             q
16735           }
16736           s/.*/./; q'` in
16737   stdint.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
16738 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
16739   inttypes.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
16740 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
16741   *) ;;
16742 esac
16743
16744 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_header_stdint $acx_cv_header_stdint_kind" >&5
16745 $as_echo "$acx_cv_header_stdint $acx_cv_header_stdint_kind" >&6; }
16746
16747 # ----------------- done included file, check C basic types --------
16748
16749 # Lacking an uintptr_t?  Test size of void *
16750 case "$acx_cv_header_stdint:$ac_cv_type_uintptr_t" in
16751   stddef.h:* | *:no) # The cast to long int works around a bug in the HP C Compiler
16752 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16753 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16754 # This bug is HP SR number 8606223364.
16755 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
16756 $as_echo_n "checking size of void *... " >&6; }
16757 if ${ac_cv_sizeof_void_p+:} false; then :
16758   $as_echo_n "(cached) " >&6
16759 else
16760   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
16761
16762 else
16763   if test "$ac_cv_type_void_p" = yes; then
16764      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16765 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16766 as_fn_error 77 "cannot compute sizeof (void *)
16767 See \`config.log' for more details" "$LINENO" 5; }
16768    else
16769      ac_cv_sizeof_void_p=0
16770    fi
16771 fi
16772
16773 fi
16774 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
16775 $as_echo "$ac_cv_sizeof_void_p" >&6; }
16776
16777
16778
16779 cat >>confdefs.h <<_ACEOF
16780 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
16781 _ACEOF
16782
16783  ;;
16784 esac
16785
16786 # Lacking an uint64_t?  Test size of long
16787 case "$acx_cv_header_stdint:$ac_cv_type_uint64_t:$ac_cv_type_u_int64_t" in
16788   stddef.h:*:* | *:no:no) # The cast to long int works around a bug in the HP C Compiler
16789 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16790 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16791 # This bug is HP SR number 8606223364.
16792 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
16793 $as_echo_n "checking size of long... " >&6; }
16794 if ${ac_cv_sizeof_long+:} false; then :
16795   $as_echo_n "(cached) " >&6
16796 else
16797   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long"        "$ac_includes_default"; then :
16798
16799 else
16800   if test "$ac_cv_type_long" = yes; then
16801      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16802 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16803 as_fn_error 77 "cannot compute sizeof (long)
16804 See \`config.log' for more details" "$LINENO" 5; }
16805    else
16806      ac_cv_sizeof_long=0
16807    fi
16808 fi
16809
16810 fi
16811 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
16812 $as_echo "$ac_cv_sizeof_long" >&6; }
16813
16814
16815
16816 cat >>confdefs.h <<_ACEOF
16817 #define SIZEOF_LONG $ac_cv_sizeof_long
16818 _ACEOF
16819
16820  ;;
16821 esac
16822
16823 if test $acx_cv_header_stdint = stddef.h; then
16824   # Lacking a good header?  Test size of everything and deduce all types.
16825   # The cast to long int works around a bug in the HP C Compiler
16826 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16827 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16828 # This bug is HP SR number 8606223364.
16829 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
16830 $as_echo_n "checking size of int... " >&6; }
16831 if ${ac_cv_sizeof_int+:} false; then :
16832   $as_echo_n "(cached) " >&6
16833 else
16834   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int"        "$ac_includes_default"; then :
16835
16836 else
16837   if test "$ac_cv_type_int" = yes; then
16838      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16839 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16840 as_fn_error 77 "cannot compute sizeof (int)
16841 See \`config.log' for more details" "$LINENO" 5; }
16842    else
16843      ac_cv_sizeof_int=0
16844    fi
16845 fi
16846
16847 fi
16848 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
16849 $as_echo "$ac_cv_sizeof_int" >&6; }
16850
16851
16852
16853 cat >>confdefs.h <<_ACEOF
16854 #define SIZEOF_INT $ac_cv_sizeof_int
16855 _ACEOF
16856
16857
16858   # The cast to long int works around a bug in the HP C Compiler
16859 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16860 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16861 # This bug is HP SR number 8606223364.
16862 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
16863 $as_echo_n "checking size of short... " >&6; }
16864 if ${ac_cv_sizeof_short+:} false; then :
16865   $as_echo_n "(cached) " >&6
16866 else
16867   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short"        "$ac_includes_default"; then :
16868
16869 else
16870   if test "$ac_cv_type_short" = yes; then
16871      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16872 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16873 as_fn_error 77 "cannot compute sizeof (short)
16874 See \`config.log' for more details" "$LINENO" 5; }
16875    else
16876      ac_cv_sizeof_short=0
16877    fi
16878 fi
16879
16880 fi
16881 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
16882 $as_echo "$ac_cv_sizeof_short" >&6; }
16883
16884
16885
16886 cat >>confdefs.h <<_ACEOF
16887 #define SIZEOF_SHORT $ac_cv_sizeof_short
16888 _ACEOF
16889
16890
16891   # The cast to long int works around a bug in the HP C Compiler
16892 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16893 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16894 # This bug is HP SR number 8606223364.
16895 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of char" >&5
16896 $as_echo_n "checking size of char... " >&6; }
16897 if ${ac_cv_sizeof_char+:} false; then :
16898   $as_echo_n "(cached) " >&6
16899 else
16900   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (char))" "ac_cv_sizeof_char"        "$ac_includes_default"; then :
16901
16902 else
16903   if test "$ac_cv_type_char" = yes; then
16904      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16905 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16906 as_fn_error 77 "cannot compute sizeof (char)
16907 See \`config.log' for more details" "$LINENO" 5; }
16908    else
16909      ac_cv_sizeof_char=0
16910    fi
16911 fi
16912
16913 fi
16914 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_char" >&5
16915 $as_echo "$ac_cv_sizeof_char" >&6; }
16916
16917
16918
16919 cat >>confdefs.h <<_ACEOF
16920 #define SIZEOF_CHAR $ac_cv_sizeof_char
16921 _ACEOF
16922
16923
16924
16925   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int8_t" >&5
16926 $as_echo_n "checking for type equivalent to int8_t... " >&6; }
16927   case "$ac_cv_sizeof_char" in
16928     1) acx_cv_type_int8_t=char ;;
16929     *) as_fn_error $? "no 8-bit type, please report a bug" "$LINENO" 5
16930   esac
16931   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int8_t" >&5
16932 $as_echo "$acx_cv_type_int8_t" >&6; }
16933
16934   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int16_t" >&5
16935 $as_echo_n "checking for type equivalent to int16_t... " >&6; }
16936   case "$ac_cv_sizeof_int:$ac_cv_sizeof_short" in
16937     2:*) acx_cv_type_int16_t=int ;;
16938     *:2) acx_cv_type_int16_t=short ;;
16939     *) as_fn_error $? "no 16-bit type, please report a bug" "$LINENO" 5
16940   esac
16941   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int16_t" >&5
16942 $as_echo "$acx_cv_type_int16_t" >&6; }
16943
16944   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int32_t" >&5
16945 $as_echo_n "checking for type equivalent to int32_t... " >&6; }
16946   case "$ac_cv_sizeof_int:$ac_cv_sizeof_long" in
16947     4:*) acx_cv_type_int32_t=int ;;
16948     *:4) acx_cv_type_int32_t=long ;;
16949     *) as_fn_error $? "no 32-bit type, please report a bug" "$LINENO" 5
16950   esac
16951   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int32_t" >&5
16952 $as_echo "$acx_cv_type_int32_t" >&6; }
16953 fi
16954
16955 # These tests are here to make the output prettier
16956
16957 if test "$ac_cv_type_uint64_t" != yes && test "$ac_cv_type_u_int64_t" != yes; then
16958   case "$ac_cv_sizeof_long" in
16959     8) acx_cv_type_int64_t=long ;;
16960   esac
16961   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int64_t" >&5
16962 $as_echo_n "checking for type equivalent to int64_t... " >&6; }
16963   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${acx_cv_type_int64_t-'using preprocessor symbols'}" >&5
16964 $as_echo "${acx_cv_type_int64_t-'using preprocessor symbols'}" >&6; }
16965 fi
16966
16967 # Now we can use the above types
16968
16969 if test "$ac_cv_type_uintptr_t" != yes; then
16970   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to intptr_t" >&5
16971 $as_echo_n "checking for type equivalent to intptr_t... " >&6; }
16972   case $ac_cv_sizeof_void_p in
16973     2) acx_cv_type_intptr_t=int16_t ;;
16974     4) acx_cv_type_intptr_t=int32_t ;;
16975     8) acx_cv_type_intptr_t=int64_t ;;
16976     *) as_fn_error $? "no equivalent for intptr_t, please report a bug" "$LINENO" 5
16977   esac
16978   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_intptr_t" >&5
16979 $as_echo "$acx_cv_type_intptr_t" >&6; }
16980 fi
16981
16982 # ----------------- done all checks, emit header -------------
16983 ac_config_commands="$ac_config_commands gstdint.h"
16984
16985
16986
16987
16988 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "$ac_includes_default"
16989 if test "x$ac_cv_member_struct_stat_st_blksize" = xyes; then :
16990
16991 cat >>confdefs.h <<_ACEOF
16992 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
16993 _ACEOF
16994
16995
16996 fi
16997 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "$ac_includes_default"
16998 if test "x$ac_cv_member_struct_stat_st_blocks" = xyes; then :
16999
17000 cat >>confdefs.h <<_ACEOF
17001 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
17002 _ACEOF
17003
17004
17005 fi
17006 ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "$ac_includes_default"
17007 if test "x$ac_cv_member_struct_stat_st_rdev" = xyes; then :
17008
17009 cat >>confdefs.h <<_ACEOF
17010 #define HAVE_STRUCT_STAT_ST_RDEV 1
17011 _ACEOF
17012
17013
17014 fi
17015
17016
17017 case "${host}--x${with_newlib}" in
17018   mips*--xyes)
17019     hardwire_newlib=1;;
17020   nvptx*--xyes)
17021     hardwire_newlib=1;;
17022 esac
17023
17024 # Check for library functions.
17025 if test "${hardwire_newlib:-0}" -eq 1; then
17026    # We are being configured with a cross compiler.  AC_REPLACE_FUNCS
17027    # may not work correctly, because the compiler may not be able to
17028    # link executables.
17029
17030 $as_echo "#define HAVE_MKSTEMP 1" >>confdefs.h
17031
17032
17033 $as_echo "#define HAVE_STRTOF 1" >>confdefs.h
17034
17035
17036 $as_echo "#define HAVE_SNPRINTF 1" >>confdefs.h
17037
17038
17039 $as_echo "#define HAVE_VSNPRINTF 1" >>confdefs.h
17040
17041
17042 $as_echo "#define HAVE_LOCALTIME_R 1" >>confdefs.h
17043
17044
17045 $as_echo "#define HAVE_GMTIME_R 1" >>confdefs.h
17046
17047
17048 $as_echo "#define HAVE_STRNLEN 1" >>confdefs.h
17049
17050
17051 $as_echo "#define HAVE_STRNDUP 1" >>confdefs.h
17052
17053
17054    # At some point, we should differentiate between architectures
17055    # like x86, which have long double versions, and alpha/powerpc/etc.,
17056    # which don't. For the time being, punt.
17057    if test x"long_double_math_on_this_cpu" = x"yes"; then
17058
17059 $as_echo "#define HAVE_STRTOLD 1" >>confdefs.h
17060
17061    fi
17062 else
17063
17064
17065
17066   for ac_func in $ac_func_list
17067 do :
17068   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
17069 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
17070 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
17071   cat >>confdefs.h <<_ACEOF
17072 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
17073 _ACEOF
17074
17075 fi
17076 done
17077
17078
17079
17080
17081
17082
17083
17084
17085
17086
17087
17088
17089
17090
17091
17092
17093
17094
17095
17096
17097
17098
17099
17100
17101
17102
17103
17104
17105
17106
17107
17108
17109
17110
17111
17112
17113
17114
17115
17116
17117
17118
17119
17120
17121
17122
17123
17124
17125
17126
17127
17128
17129
17130
17131
17132
17133
17134
17135
17136
17137
17138
17139
17140
17141
17142
17143
17144
17145
17146
17147
17148
17149
17150
17151
17152
17153
17154
17155
17156
17157
17158
17159
17160
17161
17162
17163
17164
17165
17166
17167
17168
17169
17170
17171
17172
17173
17174
17175
17176
17177
17178
17179
17180
17181
17182
17183
17184
17185
17186
17187 fi
17188
17189 # Check strerror_r, cannot be above as versions with two and three arguments exist
17190
17191     ac_save_CFLAGS="$CFLAGS"
17192   CFLAGS="-Wimplicit-function-declaration -Werror"
17193   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17194 /* end confdefs.h.  */
17195 #define _GNU_SOURCE 1
17196                   #include <string.h>
17197                   #include <locale.h>
17198 int
17199 main ()
17200 {
17201 char s[128]; strerror_r(5, s, 128);
17202   ;
17203   return 0;
17204 }
17205 _ACEOF
17206 if ac_fn_c_try_compile "$LINENO"; then :
17207
17208 $as_echo "#define HAVE_STRERROR_R 1" >>confdefs.h
17209
17210 fi
17211 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17212   CFLAGS="$ac_save_CFLAGS"
17213
17214     ac_save_CFLAGS="$CFLAGS"
17215   CFLAGS="-Wimplicit-function-declaration -Werror"
17216   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17217 /* end confdefs.h.  */
17218 #define _GNU_SOURCE 1
17219                   #include <string.h>
17220                   #include <locale.h>
17221 int
17222 main ()
17223 {
17224 char s[128]; strerror_r(5, s);
17225   ;
17226   return 0;
17227 }
17228 _ACEOF
17229 if ac_fn_c_try_compile "$LINENO"; then :
17230
17231 $as_echo "#define HAVE_STRERROR_R_2ARGS 1" >>confdefs.h
17232
17233 fi
17234 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17235   CFLAGS="$ac_save_CFLAGS"
17236
17237
17238 # Check for C99 (and other IEEE) math functions
17239 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sin in -lm" >&5
17240 $as_echo_n "checking for sin in -lm... " >&6; }
17241 if ${ac_cv_lib_m_sin+:} false; then :
17242   $as_echo_n "(cached) " >&6
17243 else
17244   ac_check_lib_save_LIBS=$LIBS
17245 LIBS="-lm  $LIBS"
17246 if test x$gcc_no_link = xyes; then
17247   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17248 fi
17249 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17250 /* end confdefs.h.  */
17251
17252 /* Override any GCC internal prototype to avoid an error.
17253    Use char because int might match the return type of a GCC
17254    builtin and then its argument prototype would still apply.  */
17255 #ifdef __cplusplus
17256 extern "C"
17257 #endif
17258 char sin ();
17259 int
17260 main ()
17261 {
17262 return sin ();
17263   ;
17264   return 0;
17265 }
17266 _ACEOF
17267 if ac_fn_c_try_link "$LINENO"; then :
17268   ac_cv_lib_m_sin=yes
17269 else
17270   ac_cv_lib_m_sin=no
17271 fi
17272 rm -f core conftest.err conftest.$ac_objext \
17273     conftest$ac_exeext conftest.$ac_ext
17274 LIBS=$ac_check_lib_save_LIBS
17275 fi
17276 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_sin" >&5
17277 $as_echo "$ac_cv_lib_m_sin" >&6; }
17278 if test "x$ac_cv_lib_m_sin" = xyes; then :
17279   cat >>confdefs.h <<_ACEOF
17280 #define HAVE_LIBM 1
17281 _ACEOF
17282
17283   LIBS="-lm $LIBS"
17284
17285 fi
17286
17287
17288
17289
17290
17291
17292
17293   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acosf" >&5
17294 $as_echo_n "checking for acosf... " >&6; }
17295 if ${gcc_cv_math_func_acosf+:} false; then :
17296   $as_echo_n "(cached) " >&6
17297 else
17298   if test x$gcc_no_link = xyes; then
17299   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17300 fi
17301 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17302 /* end confdefs.h.  */
17303
17304 #ifdef HAVE_COMPLEX_H
17305 #include <complex.h>
17306 #endif
17307 #ifdef HAVE_MATH_H
17308 #include <math.h>
17309 #endif
17310
17311 int (*ptr)() = (int (*)())acosf;
17312
17313 int
17314 main ()
17315 {
17316   return 0;
17317 }
17318
17319 _ACEOF
17320 if ac_fn_c_try_link "$LINENO"; then :
17321   gcc_cv_math_func_acosf=yes
17322 else
17323   gcc_cv_math_func_acosf=no
17324 fi
17325 rm -f core conftest.err conftest.$ac_objext \
17326     conftest$ac_exeext conftest.$ac_ext
17327 fi
17328 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_acosf" >&5
17329 $as_echo "$gcc_cv_math_func_acosf" >&6; }
17330   if test $gcc_cv_math_func_acosf = yes; then
17331
17332 cat >>confdefs.h <<_ACEOF
17333 #define HAVE_ACOSF 1
17334 _ACEOF
17335
17336   fi
17337
17338
17339
17340
17341   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acos" >&5
17342 $as_echo_n "checking for acos... " >&6; }
17343 if ${gcc_cv_math_func_acos+:} false; then :
17344   $as_echo_n "(cached) " >&6
17345 else
17346   if test x$gcc_no_link = xyes; then
17347   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17348 fi
17349 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17350 /* end confdefs.h.  */
17351
17352 #ifdef HAVE_COMPLEX_H
17353 #include <complex.h>
17354 #endif
17355 #ifdef HAVE_MATH_H
17356 #include <math.h>
17357 #endif
17358
17359 int (*ptr)() = (int (*)())acos;
17360
17361 int
17362 main ()
17363 {
17364   return 0;
17365 }
17366
17367 _ACEOF
17368 if ac_fn_c_try_link "$LINENO"; then :
17369   gcc_cv_math_func_acos=yes
17370 else
17371   gcc_cv_math_func_acos=no
17372 fi
17373 rm -f core conftest.err conftest.$ac_objext \
17374     conftest$ac_exeext conftest.$ac_ext
17375 fi
17376 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_acos" >&5
17377 $as_echo "$gcc_cv_math_func_acos" >&6; }
17378   if test $gcc_cv_math_func_acos = yes; then
17379
17380 cat >>confdefs.h <<_ACEOF
17381 #define HAVE_ACOS 1
17382 _ACEOF
17383
17384   fi
17385
17386
17387
17388
17389   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acosl" >&5
17390 $as_echo_n "checking for acosl... " >&6; }
17391 if ${gcc_cv_math_func_acosl+:} false; then :
17392   $as_echo_n "(cached) " >&6
17393 else
17394   if test x$gcc_no_link = xyes; then
17395   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17396 fi
17397 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17398 /* end confdefs.h.  */
17399
17400 #ifdef HAVE_COMPLEX_H
17401 #include <complex.h>
17402 #endif
17403 #ifdef HAVE_MATH_H
17404 #include <math.h>
17405 #endif
17406
17407 int (*ptr)() = (int (*)())acosl;
17408
17409 int
17410 main ()
17411 {
17412   return 0;
17413 }
17414
17415 _ACEOF
17416 if ac_fn_c_try_link "$LINENO"; then :
17417   gcc_cv_math_func_acosl=yes
17418 else
17419   gcc_cv_math_func_acosl=no
17420 fi
17421 rm -f core conftest.err conftest.$ac_objext \
17422     conftest$ac_exeext conftest.$ac_ext
17423 fi
17424 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_acosl" >&5
17425 $as_echo "$gcc_cv_math_func_acosl" >&6; }
17426   if test $gcc_cv_math_func_acosl = yes; then
17427
17428 cat >>confdefs.h <<_ACEOF
17429 #define HAVE_ACOSL 1
17430 _ACEOF
17431
17432   fi
17433
17434
17435
17436
17437   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acoshf" >&5
17438 $as_echo_n "checking for acoshf... " >&6; }
17439 if ${gcc_cv_math_func_acoshf+:} false; then :
17440   $as_echo_n "(cached) " >&6
17441 else
17442   if test x$gcc_no_link = xyes; then
17443   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17444 fi
17445 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17446 /* end confdefs.h.  */
17447
17448 #ifdef HAVE_COMPLEX_H
17449 #include <complex.h>
17450 #endif
17451 #ifdef HAVE_MATH_H
17452 #include <math.h>
17453 #endif
17454
17455 int (*ptr)() = (int (*)())acoshf;
17456
17457 int
17458 main ()
17459 {
17460   return 0;
17461 }
17462
17463 _ACEOF
17464 if ac_fn_c_try_link "$LINENO"; then :
17465   gcc_cv_math_func_acoshf=yes
17466 else
17467   gcc_cv_math_func_acoshf=no
17468 fi
17469 rm -f core conftest.err conftest.$ac_objext \
17470     conftest$ac_exeext conftest.$ac_ext
17471 fi
17472 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_acoshf" >&5
17473 $as_echo "$gcc_cv_math_func_acoshf" >&6; }
17474   if test $gcc_cv_math_func_acoshf = yes; then
17475
17476 cat >>confdefs.h <<_ACEOF
17477 #define HAVE_ACOSHF 1
17478 _ACEOF
17479
17480   fi
17481
17482
17483
17484
17485   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acosh" >&5
17486 $as_echo_n "checking for acosh... " >&6; }
17487 if ${gcc_cv_math_func_acosh+:} false; then :
17488   $as_echo_n "(cached) " >&6
17489 else
17490   if test x$gcc_no_link = xyes; then
17491   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17492 fi
17493 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17494 /* end confdefs.h.  */
17495
17496 #ifdef HAVE_COMPLEX_H
17497 #include <complex.h>
17498 #endif
17499 #ifdef HAVE_MATH_H
17500 #include <math.h>
17501 #endif
17502
17503 int (*ptr)() = (int (*)())acosh;
17504
17505 int
17506 main ()
17507 {
17508   return 0;
17509 }
17510
17511 _ACEOF
17512 if ac_fn_c_try_link "$LINENO"; then :
17513   gcc_cv_math_func_acosh=yes
17514 else
17515   gcc_cv_math_func_acosh=no
17516 fi
17517 rm -f core conftest.err conftest.$ac_objext \
17518     conftest$ac_exeext conftest.$ac_ext
17519 fi
17520 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_acosh" >&5
17521 $as_echo "$gcc_cv_math_func_acosh" >&6; }
17522   if test $gcc_cv_math_func_acosh = yes; then
17523
17524 cat >>confdefs.h <<_ACEOF
17525 #define HAVE_ACOSH 1
17526 _ACEOF
17527
17528   fi
17529
17530
17531
17532
17533   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acoshl" >&5
17534 $as_echo_n "checking for acoshl... " >&6; }
17535 if ${gcc_cv_math_func_acoshl+:} false; then :
17536   $as_echo_n "(cached) " >&6
17537 else
17538   if test x$gcc_no_link = xyes; then
17539   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17540 fi
17541 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17542 /* end confdefs.h.  */
17543
17544 #ifdef HAVE_COMPLEX_H
17545 #include <complex.h>
17546 #endif
17547 #ifdef HAVE_MATH_H
17548 #include <math.h>
17549 #endif
17550
17551 int (*ptr)() = (int (*)())acoshl;
17552
17553 int
17554 main ()
17555 {
17556   return 0;
17557 }
17558
17559 _ACEOF
17560 if ac_fn_c_try_link "$LINENO"; then :
17561   gcc_cv_math_func_acoshl=yes
17562 else
17563   gcc_cv_math_func_acoshl=no
17564 fi
17565 rm -f core conftest.err conftest.$ac_objext \
17566     conftest$ac_exeext conftest.$ac_ext
17567 fi
17568 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_acoshl" >&5
17569 $as_echo "$gcc_cv_math_func_acoshl" >&6; }
17570   if test $gcc_cv_math_func_acoshl = yes; then
17571
17572 cat >>confdefs.h <<_ACEOF
17573 #define HAVE_ACOSHL 1
17574 _ACEOF
17575
17576   fi
17577
17578
17579
17580
17581   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for asinf" >&5
17582 $as_echo_n "checking for asinf... " >&6; }
17583 if ${gcc_cv_math_func_asinf+:} false; then :
17584   $as_echo_n "(cached) " >&6
17585 else
17586   if test x$gcc_no_link = xyes; then
17587   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17588 fi
17589 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17590 /* end confdefs.h.  */
17591
17592 #ifdef HAVE_COMPLEX_H
17593 #include <complex.h>
17594 #endif
17595 #ifdef HAVE_MATH_H
17596 #include <math.h>
17597 #endif
17598
17599 int (*ptr)() = (int (*)())asinf;
17600
17601 int
17602 main ()
17603 {
17604   return 0;
17605 }
17606
17607 _ACEOF
17608 if ac_fn_c_try_link "$LINENO"; then :
17609   gcc_cv_math_func_asinf=yes
17610 else
17611   gcc_cv_math_func_asinf=no
17612 fi
17613 rm -f core conftest.err conftest.$ac_objext \
17614     conftest$ac_exeext conftest.$ac_ext
17615 fi
17616 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_asinf" >&5
17617 $as_echo "$gcc_cv_math_func_asinf" >&6; }
17618   if test $gcc_cv_math_func_asinf = yes; then
17619
17620 cat >>confdefs.h <<_ACEOF
17621 #define HAVE_ASINF 1
17622 _ACEOF
17623
17624   fi
17625
17626
17627
17628
17629   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for asin" >&5
17630 $as_echo_n "checking for asin... " >&6; }
17631 if ${gcc_cv_math_func_asin+:} false; then :
17632   $as_echo_n "(cached) " >&6
17633 else
17634   if test x$gcc_no_link = xyes; then
17635   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17636 fi
17637 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17638 /* end confdefs.h.  */
17639
17640 #ifdef HAVE_COMPLEX_H
17641 #include <complex.h>
17642 #endif
17643 #ifdef HAVE_MATH_H
17644 #include <math.h>
17645 #endif
17646
17647 int (*ptr)() = (int (*)())asin;
17648
17649 int
17650 main ()
17651 {
17652   return 0;
17653 }
17654
17655 _ACEOF
17656 if ac_fn_c_try_link "$LINENO"; then :
17657   gcc_cv_math_func_asin=yes
17658 else
17659   gcc_cv_math_func_asin=no
17660 fi
17661 rm -f core conftest.err conftest.$ac_objext \
17662     conftest$ac_exeext conftest.$ac_ext
17663 fi
17664 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_asin" >&5
17665 $as_echo "$gcc_cv_math_func_asin" >&6; }
17666   if test $gcc_cv_math_func_asin = yes; then
17667
17668 cat >>confdefs.h <<_ACEOF
17669 #define HAVE_ASIN 1
17670 _ACEOF
17671
17672   fi
17673
17674
17675
17676
17677   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for asinl" >&5
17678 $as_echo_n "checking for asinl... " >&6; }
17679 if ${gcc_cv_math_func_asinl+:} false; then :
17680   $as_echo_n "(cached) " >&6
17681 else
17682   if test x$gcc_no_link = xyes; then
17683   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17684 fi
17685 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17686 /* end confdefs.h.  */
17687
17688 #ifdef HAVE_COMPLEX_H
17689 #include <complex.h>
17690 #endif
17691 #ifdef HAVE_MATH_H
17692 #include <math.h>
17693 #endif
17694
17695 int (*ptr)() = (int (*)())asinl;
17696
17697 int
17698 main ()
17699 {
17700   return 0;
17701 }
17702
17703 _ACEOF
17704 if ac_fn_c_try_link "$LINENO"; then :
17705   gcc_cv_math_func_asinl=yes
17706 else
17707   gcc_cv_math_func_asinl=no
17708 fi
17709 rm -f core conftest.err conftest.$ac_objext \
17710     conftest$ac_exeext conftest.$ac_ext
17711 fi
17712 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_asinl" >&5
17713 $as_echo "$gcc_cv_math_func_asinl" >&6; }
17714   if test $gcc_cv_math_func_asinl = yes; then
17715
17716 cat >>confdefs.h <<_ACEOF
17717 #define HAVE_ASINL 1
17718 _ACEOF
17719
17720   fi
17721
17722
17723
17724
17725   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for asinhf" >&5
17726 $as_echo_n "checking for asinhf... " >&6; }
17727 if ${gcc_cv_math_func_asinhf+:} false; then :
17728   $as_echo_n "(cached) " >&6
17729 else
17730   if test x$gcc_no_link = xyes; then
17731   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17732 fi
17733 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17734 /* end confdefs.h.  */
17735
17736 #ifdef HAVE_COMPLEX_H
17737 #include <complex.h>
17738 #endif
17739 #ifdef HAVE_MATH_H
17740 #include <math.h>
17741 #endif
17742
17743 int (*ptr)() = (int (*)())asinhf;
17744
17745 int
17746 main ()
17747 {
17748   return 0;
17749 }
17750
17751 _ACEOF
17752 if ac_fn_c_try_link "$LINENO"; then :
17753   gcc_cv_math_func_asinhf=yes
17754 else
17755   gcc_cv_math_func_asinhf=no
17756 fi
17757 rm -f core conftest.err conftest.$ac_objext \
17758     conftest$ac_exeext conftest.$ac_ext
17759 fi
17760 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_asinhf" >&5
17761 $as_echo "$gcc_cv_math_func_asinhf" >&6; }
17762   if test $gcc_cv_math_func_asinhf = yes; then
17763
17764 cat >>confdefs.h <<_ACEOF
17765 #define HAVE_ASINHF 1
17766 _ACEOF
17767
17768   fi
17769
17770
17771
17772
17773   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for asinh" >&5
17774 $as_echo_n "checking for asinh... " >&6; }
17775 if ${gcc_cv_math_func_asinh+:} false; then :
17776   $as_echo_n "(cached) " >&6
17777 else
17778   if test x$gcc_no_link = xyes; then
17779   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17780 fi
17781 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17782 /* end confdefs.h.  */
17783
17784 #ifdef HAVE_COMPLEX_H
17785 #include <complex.h>
17786 #endif
17787 #ifdef HAVE_MATH_H
17788 #include <math.h>
17789 #endif
17790
17791 int (*ptr)() = (int (*)())asinh;
17792
17793 int
17794 main ()
17795 {
17796   return 0;
17797 }
17798
17799 _ACEOF
17800 if ac_fn_c_try_link "$LINENO"; then :
17801   gcc_cv_math_func_asinh=yes
17802 else
17803   gcc_cv_math_func_asinh=no
17804 fi
17805 rm -f core conftest.err conftest.$ac_objext \
17806     conftest$ac_exeext conftest.$ac_ext
17807 fi
17808 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_asinh" >&5
17809 $as_echo "$gcc_cv_math_func_asinh" >&6; }
17810   if test $gcc_cv_math_func_asinh = yes; then
17811
17812 cat >>confdefs.h <<_ACEOF
17813 #define HAVE_ASINH 1
17814 _ACEOF
17815
17816   fi
17817
17818
17819
17820
17821   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for asinhl" >&5
17822 $as_echo_n "checking for asinhl... " >&6; }
17823 if ${gcc_cv_math_func_asinhl+:} false; then :
17824   $as_echo_n "(cached) " >&6
17825 else
17826   if test x$gcc_no_link = xyes; then
17827   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17828 fi
17829 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17830 /* end confdefs.h.  */
17831
17832 #ifdef HAVE_COMPLEX_H
17833 #include <complex.h>
17834 #endif
17835 #ifdef HAVE_MATH_H
17836 #include <math.h>
17837 #endif
17838
17839 int (*ptr)() = (int (*)())asinhl;
17840
17841 int
17842 main ()
17843 {
17844   return 0;
17845 }
17846
17847 _ACEOF
17848 if ac_fn_c_try_link "$LINENO"; then :
17849   gcc_cv_math_func_asinhl=yes
17850 else
17851   gcc_cv_math_func_asinhl=no
17852 fi
17853 rm -f core conftest.err conftest.$ac_objext \
17854     conftest$ac_exeext conftest.$ac_ext
17855 fi
17856 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_asinhl" >&5
17857 $as_echo "$gcc_cv_math_func_asinhl" >&6; }
17858   if test $gcc_cv_math_func_asinhl = yes; then
17859
17860 cat >>confdefs.h <<_ACEOF
17861 #define HAVE_ASINHL 1
17862 _ACEOF
17863
17864   fi
17865
17866
17867
17868
17869   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atan2f" >&5
17870 $as_echo_n "checking for atan2f... " >&6; }
17871 if ${gcc_cv_math_func_atan2f+:} false; then :
17872   $as_echo_n "(cached) " >&6
17873 else
17874   if test x$gcc_no_link = xyes; then
17875   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17876 fi
17877 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17878 /* end confdefs.h.  */
17879
17880 #ifdef HAVE_COMPLEX_H
17881 #include <complex.h>
17882 #endif
17883 #ifdef HAVE_MATH_H
17884 #include <math.h>
17885 #endif
17886
17887 int (*ptr)() = (int (*)())atan2f;
17888
17889 int
17890 main ()
17891 {
17892   return 0;
17893 }
17894
17895 _ACEOF
17896 if ac_fn_c_try_link "$LINENO"; then :
17897   gcc_cv_math_func_atan2f=yes
17898 else
17899   gcc_cv_math_func_atan2f=no
17900 fi
17901 rm -f core conftest.err conftest.$ac_objext \
17902     conftest$ac_exeext conftest.$ac_ext
17903 fi
17904 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atan2f" >&5
17905 $as_echo "$gcc_cv_math_func_atan2f" >&6; }
17906   if test $gcc_cv_math_func_atan2f = yes; then
17907
17908 cat >>confdefs.h <<_ACEOF
17909 #define HAVE_ATAN2F 1
17910 _ACEOF
17911
17912   fi
17913
17914
17915
17916
17917   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atan2" >&5
17918 $as_echo_n "checking for atan2... " >&6; }
17919 if ${gcc_cv_math_func_atan2+:} false; then :
17920   $as_echo_n "(cached) " >&6
17921 else
17922   if test x$gcc_no_link = xyes; then
17923   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17924 fi
17925 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17926 /* end confdefs.h.  */
17927
17928 #ifdef HAVE_COMPLEX_H
17929 #include <complex.h>
17930 #endif
17931 #ifdef HAVE_MATH_H
17932 #include <math.h>
17933 #endif
17934
17935 int (*ptr)() = (int (*)())atan2;
17936
17937 int
17938 main ()
17939 {
17940   return 0;
17941 }
17942
17943 _ACEOF
17944 if ac_fn_c_try_link "$LINENO"; then :
17945   gcc_cv_math_func_atan2=yes
17946 else
17947   gcc_cv_math_func_atan2=no
17948 fi
17949 rm -f core conftest.err conftest.$ac_objext \
17950     conftest$ac_exeext conftest.$ac_ext
17951 fi
17952 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atan2" >&5
17953 $as_echo "$gcc_cv_math_func_atan2" >&6; }
17954   if test $gcc_cv_math_func_atan2 = yes; then
17955
17956 cat >>confdefs.h <<_ACEOF
17957 #define HAVE_ATAN2 1
17958 _ACEOF
17959
17960   fi
17961
17962
17963
17964
17965   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atan2l" >&5
17966 $as_echo_n "checking for atan2l... " >&6; }
17967 if ${gcc_cv_math_func_atan2l+:} false; then :
17968   $as_echo_n "(cached) " >&6
17969 else
17970   if test x$gcc_no_link = xyes; then
17971   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17972 fi
17973 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17974 /* end confdefs.h.  */
17975
17976 #ifdef HAVE_COMPLEX_H
17977 #include <complex.h>
17978 #endif
17979 #ifdef HAVE_MATH_H
17980 #include <math.h>
17981 #endif
17982
17983 int (*ptr)() = (int (*)())atan2l;
17984
17985 int
17986 main ()
17987 {
17988   return 0;
17989 }
17990
17991 _ACEOF
17992 if ac_fn_c_try_link "$LINENO"; then :
17993   gcc_cv_math_func_atan2l=yes
17994 else
17995   gcc_cv_math_func_atan2l=no
17996 fi
17997 rm -f core conftest.err conftest.$ac_objext \
17998     conftest$ac_exeext conftest.$ac_ext
17999 fi
18000 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atan2l" >&5
18001 $as_echo "$gcc_cv_math_func_atan2l" >&6; }
18002   if test $gcc_cv_math_func_atan2l = yes; then
18003
18004 cat >>confdefs.h <<_ACEOF
18005 #define HAVE_ATAN2L 1
18006 _ACEOF
18007
18008   fi
18009
18010
18011
18012
18013   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atanf" >&5
18014 $as_echo_n "checking for atanf... " >&6; }
18015 if ${gcc_cv_math_func_atanf+:} false; then :
18016   $as_echo_n "(cached) " >&6
18017 else
18018   if test x$gcc_no_link = xyes; then
18019   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18020 fi
18021 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18022 /* end confdefs.h.  */
18023
18024 #ifdef HAVE_COMPLEX_H
18025 #include <complex.h>
18026 #endif
18027 #ifdef HAVE_MATH_H
18028 #include <math.h>
18029 #endif
18030
18031 int (*ptr)() = (int (*)())atanf;
18032
18033 int
18034 main ()
18035 {
18036   return 0;
18037 }
18038
18039 _ACEOF
18040 if ac_fn_c_try_link "$LINENO"; then :
18041   gcc_cv_math_func_atanf=yes
18042 else
18043   gcc_cv_math_func_atanf=no
18044 fi
18045 rm -f core conftest.err conftest.$ac_objext \
18046     conftest$ac_exeext conftest.$ac_ext
18047 fi
18048 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atanf" >&5
18049 $as_echo "$gcc_cv_math_func_atanf" >&6; }
18050   if test $gcc_cv_math_func_atanf = yes; then
18051
18052 cat >>confdefs.h <<_ACEOF
18053 #define HAVE_ATANF 1
18054 _ACEOF
18055
18056   fi
18057
18058
18059
18060
18061   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atan" >&5
18062 $as_echo_n "checking for atan... " >&6; }
18063 if ${gcc_cv_math_func_atan+:} false; then :
18064   $as_echo_n "(cached) " >&6
18065 else
18066   if test x$gcc_no_link = xyes; then
18067   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18068 fi
18069 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18070 /* end confdefs.h.  */
18071
18072 #ifdef HAVE_COMPLEX_H
18073 #include <complex.h>
18074 #endif
18075 #ifdef HAVE_MATH_H
18076 #include <math.h>
18077 #endif
18078
18079 int (*ptr)() = (int (*)())atan;
18080
18081 int
18082 main ()
18083 {
18084   return 0;
18085 }
18086
18087 _ACEOF
18088 if ac_fn_c_try_link "$LINENO"; then :
18089   gcc_cv_math_func_atan=yes
18090 else
18091   gcc_cv_math_func_atan=no
18092 fi
18093 rm -f core conftest.err conftest.$ac_objext \
18094     conftest$ac_exeext conftest.$ac_ext
18095 fi
18096 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atan" >&5
18097 $as_echo "$gcc_cv_math_func_atan" >&6; }
18098   if test $gcc_cv_math_func_atan = yes; then
18099
18100 cat >>confdefs.h <<_ACEOF
18101 #define HAVE_ATAN 1
18102 _ACEOF
18103
18104   fi
18105
18106
18107
18108
18109   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atanl" >&5
18110 $as_echo_n "checking for atanl... " >&6; }
18111 if ${gcc_cv_math_func_atanl+:} false; then :
18112   $as_echo_n "(cached) " >&6
18113 else
18114   if test x$gcc_no_link = xyes; then
18115   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18116 fi
18117 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18118 /* end confdefs.h.  */
18119
18120 #ifdef HAVE_COMPLEX_H
18121 #include <complex.h>
18122 #endif
18123 #ifdef HAVE_MATH_H
18124 #include <math.h>
18125 #endif
18126
18127 int (*ptr)() = (int (*)())atanl;
18128
18129 int
18130 main ()
18131 {
18132   return 0;
18133 }
18134
18135 _ACEOF
18136 if ac_fn_c_try_link "$LINENO"; then :
18137   gcc_cv_math_func_atanl=yes
18138 else
18139   gcc_cv_math_func_atanl=no
18140 fi
18141 rm -f core conftest.err conftest.$ac_objext \
18142     conftest$ac_exeext conftest.$ac_ext
18143 fi
18144 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atanl" >&5
18145 $as_echo "$gcc_cv_math_func_atanl" >&6; }
18146   if test $gcc_cv_math_func_atanl = yes; then
18147
18148 cat >>confdefs.h <<_ACEOF
18149 #define HAVE_ATANL 1
18150 _ACEOF
18151
18152   fi
18153
18154
18155
18156
18157   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atanhf" >&5
18158 $as_echo_n "checking for atanhf... " >&6; }
18159 if ${gcc_cv_math_func_atanhf+:} false; then :
18160   $as_echo_n "(cached) " >&6
18161 else
18162   if test x$gcc_no_link = xyes; then
18163   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18164 fi
18165 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18166 /* end confdefs.h.  */
18167
18168 #ifdef HAVE_COMPLEX_H
18169 #include <complex.h>
18170 #endif
18171 #ifdef HAVE_MATH_H
18172 #include <math.h>
18173 #endif
18174
18175 int (*ptr)() = (int (*)())atanhf;
18176
18177 int
18178 main ()
18179 {
18180   return 0;
18181 }
18182
18183 _ACEOF
18184 if ac_fn_c_try_link "$LINENO"; then :
18185   gcc_cv_math_func_atanhf=yes
18186 else
18187   gcc_cv_math_func_atanhf=no
18188 fi
18189 rm -f core conftest.err conftest.$ac_objext \
18190     conftest$ac_exeext conftest.$ac_ext
18191 fi
18192 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atanhf" >&5
18193 $as_echo "$gcc_cv_math_func_atanhf" >&6; }
18194   if test $gcc_cv_math_func_atanhf = yes; then
18195
18196 cat >>confdefs.h <<_ACEOF
18197 #define HAVE_ATANHF 1
18198 _ACEOF
18199
18200   fi
18201
18202
18203
18204
18205   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atanh" >&5
18206 $as_echo_n "checking for atanh... " >&6; }
18207 if ${gcc_cv_math_func_atanh+:} false; then :
18208   $as_echo_n "(cached) " >&6
18209 else
18210   if test x$gcc_no_link = xyes; then
18211   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18212 fi
18213 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18214 /* end confdefs.h.  */
18215
18216 #ifdef HAVE_COMPLEX_H
18217 #include <complex.h>
18218 #endif
18219 #ifdef HAVE_MATH_H
18220 #include <math.h>
18221 #endif
18222
18223 int (*ptr)() = (int (*)())atanh;
18224
18225 int
18226 main ()
18227 {
18228   return 0;
18229 }
18230
18231 _ACEOF
18232 if ac_fn_c_try_link "$LINENO"; then :
18233   gcc_cv_math_func_atanh=yes
18234 else
18235   gcc_cv_math_func_atanh=no
18236 fi
18237 rm -f core conftest.err conftest.$ac_objext \
18238     conftest$ac_exeext conftest.$ac_ext
18239 fi
18240 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atanh" >&5
18241 $as_echo "$gcc_cv_math_func_atanh" >&6; }
18242   if test $gcc_cv_math_func_atanh = yes; then
18243
18244 cat >>confdefs.h <<_ACEOF
18245 #define HAVE_ATANH 1
18246 _ACEOF
18247
18248   fi
18249
18250
18251
18252
18253   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atanhl" >&5
18254 $as_echo_n "checking for atanhl... " >&6; }
18255 if ${gcc_cv_math_func_atanhl+:} false; then :
18256   $as_echo_n "(cached) " >&6
18257 else
18258   if test x$gcc_no_link = xyes; then
18259   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18260 fi
18261 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18262 /* end confdefs.h.  */
18263
18264 #ifdef HAVE_COMPLEX_H
18265 #include <complex.h>
18266 #endif
18267 #ifdef HAVE_MATH_H
18268 #include <math.h>
18269 #endif
18270
18271 int (*ptr)() = (int (*)())atanhl;
18272
18273 int
18274 main ()
18275 {
18276   return 0;
18277 }
18278
18279 _ACEOF
18280 if ac_fn_c_try_link "$LINENO"; then :
18281   gcc_cv_math_func_atanhl=yes
18282 else
18283   gcc_cv_math_func_atanhl=no
18284 fi
18285 rm -f core conftest.err conftest.$ac_objext \
18286     conftest$ac_exeext conftest.$ac_ext
18287 fi
18288 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atanhl" >&5
18289 $as_echo "$gcc_cv_math_func_atanhl" >&6; }
18290   if test $gcc_cv_math_func_atanhl = yes; then
18291
18292 cat >>confdefs.h <<_ACEOF
18293 #define HAVE_ATANHL 1
18294 _ACEOF
18295
18296   fi
18297
18298
18299
18300
18301   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cargf" >&5
18302 $as_echo_n "checking for cargf... " >&6; }
18303 if ${gcc_cv_math_func_cargf+:} false; then :
18304   $as_echo_n "(cached) " >&6
18305 else
18306   if test x$gcc_no_link = xyes; then
18307   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18308 fi
18309 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18310 /* end confdefs.h.  */
18311
18312 #ifdef HAVE_COMPLEX_H
18313 #include <complex.h>
18314 #endif
18315 #ifdef HAVE_MATH_H
18316 #include <math.h>
18317 #endif
18318
18319 int (*ptr)() = (int (*)())cargf;
18320
18321 int
18322 main ()
18323 {
18324   return 0;
18325 }
18326
18327 _ACEOF
18328 if ac_fn_c_try_link "$LINENO"; then :
18329   gcc_cv_math_func_cargf=yes
18330 else
18331   gcc_cv_math_func_cargf=no
18332 fi
18333 rm -f core conftest.err conftest.$ac_objext \
18334     conftest$ac_exeext conftest.$ac_ext
18335 fi
18336 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cargf" >&5
18337 $as_echo "$gcc_cv_math_func_cargf" >&6; }
18338   if test $gcc_cv_math_func_cargf = yes; then
18339
18340 cat >>confdefs.h <<_ACEOF
18341 #define HAVE_CARGF 1
18342 _ACEOF
18343
18344   fi
18345
18346
18347
18348
18349   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for carg" >&5
18350 $as_echo_n "checking for carg... " >&6; }
18351 if ${gcc_cv_math_func_carg+:} false; then :
18352   $as_echo_n "(cached) " >&6
18353 else
18354   if test x$gcc_no_link = xyes; then
18355   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18356 fi
18357 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18358 /* end confdefs.h.  */
18359
18360 #ifdef HAVE_COMPLEX_H
18361 #include <complex.h>
18362 #endif
18363 #ifdef HAVE_MATH_H
18364 #include <math.h>
18365 #endif
18366
18367 int (*ptr)() = (int (*)())carg;
18368
18369 int
18370 main ()
18371 {
18372   return 0;
18373 }
18374
18375 _ACEOF
18376 if ac_fn_c_try_link "$LINENO"; then :
18377   gcc_cv_math_func_carg=yes
18378 else
18379   gcc_cv_math_func_carg=no
18380 fi
18381 rm -f core conftest.err conftest.$ac_objext \
18382     conftest$ac_exeext conftest.$ac_ext
18383 fi
18384 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_carg" >&5
18385 $as_echo "$gcc_cv_math_func_carg" >&6; }
18386   if test $gcc_cv_math_func_carg = yes; then
18387
18388 cat >>confdefs.h <<_ACEOF
18389 #define HAVE_CARG 1
18390 _ACEOF
18391
18392   fi
18393
18394
18395
18396
18397   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cargl" >&5
18398 $as_echo_n "checking for cargl... " >&6; }
18399 if ${gcc_cv_math_func_cargl+:} false; then :
18400   $as_echo_n "(cached) " >&6
18401 else
18402   if test x$gcc_no_link = xyes; then
18403   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18404 fi
18405 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18406 /* end confdefs.h.  */
18407
18408 #ifdef HAVE_COMPLEX_H
18409 #include <complex.h>
18410 #endif
18411 #ifdef HAVE_MATH_H
18412 #include <math.h>
18413 #endif
18414
18415 int (*ptr)() = (int (*)())cargl;
18416
18417 int
18418 main ()
18419 {
18420   return 0;
18421 }
18422
18423 _ACEOF
18424 if ac_fn_c_try_link "$LINENO"; then :
18425   gcc_cv_math_func_cargl=yes
18426 else
18427   gcc_cv_math_func_cargl=no
18428 fi
18429 rm -f core conftest.err conftest.$ac_objext \
18430     conftest$ac_exeext conftest.$ac_ext
18431 fi
18432 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cargl" >&5
18433 $as_echo "$gcc_cv_math_func_cargl" >&6; }
18434   if test $gcc_cv_math_func_cargl = yes; then
18435
18436 cat >>confdefs.h <<_ACEOF
18437 #define HAVE_CARGL 1
18438 _ACEOF
18439
18440   fi
18441
18442
18443
18444
18445   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ceilf" >&5
18446 $as_echo_n "checking for ceilf... " >&6; }
18447 if ${gcc_cv_math_func_ceilf+:} false; then :
18448   $as_echo_n "(cached) " >&6
18449 else
18450   if test x$gcc_no_link = xyes; then
18451   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18452 fi
18453 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18454 /* end confdefs.h.  */
18455
18456 #ifdef HAVE_COMPLEX_H
18457 #include <complex.h>
18458 #endif
18459 #ifdef HAVE_MATH_H
18460 #include <math.h>
18461 #endif
18462
18463 int (*ptr)() = (int (*)())ceilf;
18464
18465 int
18466 main ()
18467 {
18468   return 0;
18469 }
18470
18471 _ACEOF
18472 if ac_fn_c_try_link "$LINENO"; then :
18473   gcc_cv_math_func_ceilf=yes
18474 else
18475   gcc_cv_math_func_ceilf=no
18476 fi
18477 rm -f core conftest.err conftest.$ac_objext \
18478     conftest$ac_exeext conftest.$ac_ext
18479 fi
18480 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ceilf" >&5
18481 $as_echo "$gcc_cv_math_func_ceilf" >&6; }
18482   if test $gcc_cv_math_func_ceilf = yes; then
18483
18484 cat >>confdefs.h <<_ACEOF
18485 #define HAVE_CEILF 1
18486 _ACEOF
18487
18488   fi
18489
18490
18491
18492
18493   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ceil" >&5
18494 $as_echo_n "checking for ceil... " >&6; }
18495 if ${gcc_cv_math_func_ceil+:} false; then :
18496   $as_echo_n "(cached) " >&6
18497 else
18498   if test x$gcc_no_link = xyes; then
18499   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18500 fi
18501 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18502 /* end confdefs.h.  */
18503
18504 #ifdef HAVE_COMPLEX_H
18505 #include <complex.h>
18506 #endif
18507 #ifdef HAVE_MATH_H
18508 #include <math.h>
18509 #endif
18510
18511 int (*ptr)() = (int (*)())ceil;
18512
18513 int
18514 main ()
18515 {
18516   return 0;
18517 }
18518
18519 _ACEOF
18520 if ac_fn_c_try_link "$LINENO"; then :
18521   gcc_cv_math_func_ceil=yes
18522 else
18523   gcc_cv_math_func_ceil=no
18524 fi
18525 rm -f core conftest.err conftest.$ac_objext \
18526     conftest$ac_exeext conftest.$ac_ext
18527 fi
18528 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ceil" >&5
18529 $as_echo "$gcc_cv_math_func_ceil" >&6; }
18530   if test $gcc_cv_math_func_ceil = yes; then
18531
18532 cat >>confdefs.h <<_ACEOF
18533 #define HAVE_CEIL 1
18534 _ACEOF
18535
18536   fi
18537
18538
18539
18540
18541   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ceill" >&5
18542 $as_echo_n "checking for ceill... " >&6; }
18543 if ${gcc_cv_math_func_ceill+:} false; then :
18544   $as_echo_n "(cached) " >&6
18545 else
18546   if test x$gcc_no_link = xyes; then
18547   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18548 fi
18549 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18550 /* end confdefs.h.  */
18551
18552 #ifdef HAVE_COMPLEX_H
18553 #include <complex.h>
18554 #endif
18555 #ifdef HAVE_MATH_H
18556 #include <math.h>
18557 #endif
18558
18559 int (*ptr)() = (int (*)())ceill;
18560
18561 int
18562 main ()
18563 {
18564   return 0;
18565 }
18566
18567 _ACEOF
18568 if ac_fn_c_try_link "$LINENO"; then :
18569   gcc_cv_math_func_ceill=yes
18570 else
18571   gcc_cv_math_func_ceill=no
18572 fi
18573 rm -f core conftest.err conftest.$ac_objext \
18574     conftest$ac_exeext conftest.$ac_ext
18575 fi
18576 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ceill" >&5
18577 $as_echo "$gcc_cv_math_func_ceill" >&6; }
18578   if test $gcc_cv_math_func_ceill = yes; then
18579
18580 cat >>confdefs.h <<_ACEOF
18581 #define HAVE_CEILL 1
18582 _ACEOF
18583
18584   fi
18585
18586
18587
18588
18589   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for copysignf" >&5
18590 $as_echo_n "checking for copysignf... " >&6; }
18591 if ${gcc_cv_math_func_copysignf+:} false; then :
18592   $as_echo_n "(cached) " >&6
18593 else
18594   if test x$gcc_no_link = xyes; then
18595   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18596 fi
18597 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18598 /* end confdefs.h.  */
18599
18600 #ifdef HAVE_COMPLEX_H
18601 #include <complex.h>
18602 #endif
18603 #ifdef HAVE_MATH_H
18604 #include <math.h>
18605 #endif
18606
18607 int (*ptr)() = (int (*)())copysignf;
18608
18609 int
18610 main ()
18611 {
18612   return 0;
18613 }
18614
18615 _ACEOF
18616 if ac_fn_c_try_link "$LINENO"; then :
18617   gcc_cv_math_func_copysignf=yes
18618 else
18619   gcc_cv_math_func_copysignf=no
18620 fi
18621 rm -f core conftest.err conftest.$ac_objext \
18622     conftest$ac_exeext conftest.$ac_ext
18623 fi
18624 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_copysignf" >&5
18625 $as_echo "$gcc_cv_math_func_copysignf" >&6; }
18626   if test $gcc_cv_math_func_copysignf = yes; then
18627
18628 cat >>confdefs.h <<_ACEOF
18629 #define HAVE_COPYSIGNF 1
18630 _ACEOF
18631
18632   fi
18633
18634
18635
18636
18637   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for copysign" >&5
18638 $as_echo_n "checking for copysign... " >&6; }
18639 if ${gcc_cv_math_func_copysign+:} false; then :
18640   $as_echo_n "(cached) " >&6
18641 else
18642   if test x$gcc_no_link = xyes; then
18643   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18644 fi
18645 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18646 /* end confdefs.h.  */
18647
18648 #ifdef HAVE_COMPLEX_H
18649 #include <complex.h>
18650 #endif
18651 #ifdef HAVE_MATH_H
18652 #include <math.h>
18653 #endif
18654
18655 int (*ptr)() = (int (*)())copysign;
18656
18657 int
18658 main ()
18659 {
18660   return 0;
18661 }
18662
18663 _ACEOF
18664 if ac_fn_c_try_link "$LINENO"; then :
18665   gcc_cv_math_func_copysign=yes
18666 else
18667   gcc_cv_math_func_copysign=no
18668 fi
18669 rm -f core conftest.err conftest.$ac_objext \
18670     conftest$ac_exeext conftest.$ac_ext
18671 fi
18672 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_copysign" >&5
18673 $as_echo "$gcc_cv_math_func_copysign" >&6; }
18674   if test $gcc_cv_math_func_copysign = yes; then
18675
18676 cat >>confdefs.h <<_ACEOF
18677 #define HAVE_COPYSIGN 1
18678 _ACEOF
18679
18680   fi
18681
18682
18683
18684
18685   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for copysignl" >&5
18686 $as_echo_n "checking for copysignl... " >&6; }
18687 if ${gcc_cv_math_func_copysignl+:} false; then :
18688   $as_echo_n "(cached) " >&6
18689 else
18690   if test x$gcc_no_link = xyes; then
18691   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18692 fi
18693 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18694 /* end confdefs.h.  */
18695
18696 #ifdef HAVE_COMPLEX_H
18697 #include <complex.h>
18698 #endif
18699 #ifdef HAVE_MATH_H
18700 #include <math.h>
18701 #endif
18702
18703 int (*ptr)() = (int (*)())copysignl;
18704
18705 int
18706 main ()
18707 {
18708   return 0;
18709 }
18710
18711 _ACEOF
18712 if ac_fn_c_try_link "$LINENO"; then :
18713   gcc_cv_math_func_copysignl=yes
18714 else
18715   gcc_cv_math_func_copysignl=no
18716 fi
18717 rm -f core conftest.err conftest.$ac_objext \
18718     conftest$ac_exeext conftest.$ac_ext
18719 fi
18720 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_copysignl" >&5
18721 $as_echo "$gcc_cv_math_func_copysignl" >&6; }
18722   if test $gcc_cv_math_func_copysignl = yes; then
18723
18724 cat >>confdefs.h <<_ACEOF
18725 #define HAVE_COPYSIGNL 1
18726 _ACEOF
18727
18728   fi
18729
18730
18731
18732
18733   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cosf" >&5
18734 $as_echo_n "checking for cosf... " >&6; }
18735 if ${gcc_cv_math_func_cosf+:} false; then :
18736   $as_echo_n "(cached) " >&6
18737 else
18738   if test x$gcc_no_link = xyes; then
18739   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18740 fi
18741 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18742 /* end confdefs.h.  */
18743
18744 #ifdef HAVE_COMPLEX_H
18745 #include <complex.h>
18746 #endif
18747 #ifdef HAVE_MATH_H
18748 #include <math.h>
18749 #endif
18750
18751 int (*ptr)() = (int (*)())cosf;
18752
18753 int
18754 main ()
18755 {
18756   return 0;
18757 }
18758
18759 _ACEOF
18760 if ac_fn_c_try_link "$LINENO"; then :
18761   gcc_cv_math_func_cosf=yes
18762 else
18763   gcc_cv_math_func_cosf=no
18764 fi
18765 rm -f core conftest.err conftest.$ac_objext \
18766     conftest$ac_exeext conftest.$ac_ext
18767 fi
18768 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cosf" >&5
18769 $as_echo "$gcc_cv_math_func_cosf" >&6; }
18770   if test $gcc_cv_math_func_cosf = yes; then
18771
18772 cat >>confdefs.h <<_ACEOF
18773 #define HAVE_COSF 1
18774 _ACEOF
18775
18776   fi
18777
18778
18779
18780
18781   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cos" >&5
18782 $as_echo_n "checking for cos... " >&6; }
18783 if ${gcc_cv_math_func_cos+:} false; then :
18784   $as_echo_n "(cached) " >&6
18785 else
18786   if test x$gcc_no_link = xyes; then
18787   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18788 fi
18789 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18790 /* end confdefs.h.  */
18791
18792 #ifdef HAVE_COMPLEX_H
18793 #include <complex.h>
18794 #endif
18795 #ifdef HAVE_MATH_H
18796 #include <math.h>
18797 #endif
18798
18799 int (*ptr)() = (int (*)())cos;
18800
18801 int
18802 main ()
18803 {
18804   return 0;
18805 }
18806
18807 _ACEOF
18808 if ac_fn_c_try_link "$LINENO"; then :
18809   gcc_cv_math_func_cos=yes
18810 else
18811   gcc_cv_math_func_cos=no
18812 fi
18813 rm -f core conftest.err conftest.$ac_objext \
18814     conftest$ac_exeext conftest.$ac_ext
18815 fi
18816 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cos" >&5
18817 $as_echo "$gcc_cv_math_func_cos" >&6; }
18818   if test $gcc_cv_math_func_cos = yes; then
18819
18820 cat >>confdefs.h <<_ACEOF
18821 #define HAVE_COS 1
18822 _ACEOF
18823
18824   fi
18825
18826
18827
18828
18829   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cosl" >&5
18830 $as_echo_n "checking for cosl... " >&6; }
18831 if ${gcc_cv_math_func_cosl+:} false; then :
18832   $as_echo_n "(cached) " >&6
18833 else
18834   if test x$gcc_no_link = xyes; then
18835   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18836 fi
18837 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18838 /* end confdefs.h.  */
18839
18840 #ifdef HAVE_COMPLEX_H
18841 #include <complex.h>
18842 #endif
18843 #ifdef HAVE_MATH_H
18844 #include <math.h>
18845 #endif
18846
18847 int (*ptr)() = (int (*)())cosl;
18848
18849 int
18850 main ()
18851 {
18852   return 0;
18853 }
18854
18855 _ACEOF
18856 if ac_fn_c_try_link "$LINENO"; then :
18857   gcc_cv_math_func_cosl=yes
18858 else
18859   gcc_cv_math_func_cosl=no
18860 fi
18861 rm -f core conftest.err conftest.$ac_objext \
18862     conftest$ac_exeext conftest.$ac_ext
18863 fi
18864 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cosl" >&5
18865 $as_echo "$gcc_cv_math_func_cosl" >&6; }
18866   if test $gcc_cv_math_func_cosl = yes; then
18867
18868 cat >>confdefs.h <<_ACEOF
18869 #define HAVE_COSL 1
18870 _ACEOF
18871
18872   fi
18873
18874
18875
18876
18877   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ccosf" >&5
18878 $as_echo_n "checking for ccosf... " >&6; }
18879 if ${gcc_cv_math_func_ccosf+:} false; then :
18880   $as_echo_n "(cached) " >&6
18881 else
18882   if test x$gcc_no_link = xyes; then
18883   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18884 fi
18885 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18886 /* end confdefs.h.  */
18887
18888 #ifdef HAVE_COMPLEX_H
18889 #include <complex.h>
18890 #endif
18891 #ifdef HAVE_MATH_H
18892 #include <math.h>
18893 #endif
18894
18895 int (*ptr)() = (int (*)())ccosf;
18896
18897 int
18898 main ()
18899 {
18900   return 0;
18901 }
18902
18903 _ACEOF
18904 if ac_fn_c_try_link "$LINENO"; then :
18905   gcc_cv_math_func_ccosf=yes
18906 else
18907   gcc_cv_math_func_ccosf=no
18908 fi
18909 rm -f core conftest.err conftest.$ac_objext \
18910     conftest$ac_exeext conftest.$ac_ext
18911 fi
18912 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ccosf" >&5
18913 $as_echo "$gcc_cv_math_func_ccosf" >&6; }
18914   if test $gcc_cv_math_func_ccosf = yes; then
18915
18916 cat >>confdefs.h <<_ACEOF
18917 #define HAVE_CCOSF 1
18918 _ACEOF
18919
18920   fi
18921
18922
18923
18924
18925   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ccos" >&5
18926 $as_echo_n "checking for ccos... " >&6; }
18927 if ${gcc_cv_math_func_ccos+:} false; then :
18928   $as_echo_n "(cached) " >&6
18929 else
18930   if test x$gcc_no_link = xyes; then
18931   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18932 fi
18933 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18934 /* end confdefs.h.  */
18935
18936 #ifdef HAVE_COMPLEX_H
18937 #include <complex.h>
18938 #endif
18939 #ifdef HAVE_MATH_H
18940 #include <math.h>
18941 #endif
18942
18943 int (*ptr)() = (int (*)())ccos;
18944
18945 int
18946 main ()
18947 {
18948   return 0;
18949 }
18950
18951 _ACEOF
18952 if ac_fn_c_try_link "$LINENO"; then :
18953   gcc_cv_math_func_ccos=yes
18954 else
18955   gcc_cv_math_func_ccos=no
18956 fi
18957 rm -f core conftest.err conftest.$ac_objext \
18958     conftest$ac_exeext conftest.$ac_ext
18959 fi
18960 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ccos" >&5
18961 $as_echo "$gcc_cv_math_func_ccos" >&6; }
18962   if test $gcc_cv_math_func_ccos = yes; then
18963
18964 cat >>confdefs.h <<_ACEOF
18965 #define HAVE_CCOS 1
18966 _ACEOF
18967
18968   fi
18969
18970
18971
18972
18973   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ccosl" >&5
18974 $as_echo_n "checking for ccosl... " >&6; }
18975 if ${gcc_cv_math_func_ccosl+:} false; then :
18976   $as_echo_n "(cached) " >&6
18977 else
18978   if test x$gcc_no_link = xyes; then
18979   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18980 fi
18981 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18982 /* end confdefs.h.  */
18983
18984 #ifdef HAVE_COMPLEX_H
18985 #include <complex.h>
18986 #endif
18987 #ifdef HAVE_MATH_H
18988 #include <math.h>
18989 #endif
18990
18991 int (*ptr)() = (int (*)())ccosl;
18992
18993 int
18994 main ()
18995 {
18996   return 0;
18997 }
18998
18999 _ACEOF
19000 if ac_fn_c_try_link "$LINENO"; then :
19001   gcc_cv_math_func_ccosl=yes
19002 else
19003   gcc_cv_math_func_ccosl=no
19004 fi
19005 rm -f core conftest.err conftest.$ac_objext \
19006     conftest$ac_exeext conftest.$ac_ext
19007 fi
19008 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ccosl" >&5
19009 $as_echo "$gcc_cv_math_func_ccosl" >&6; }
19010   if test $gcc_cv_math_func_ccosl = yes; then
19011
19012 cat >>confdefs.h <<_ACEOF
19013 #define HAVE_CCOSL 1
19014 _ACEOF
19015
19016   fi
19017
19018
19019
19020
19021   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for coshf" >&5
19022 $as_echo_n "checking for coshf... " >&6; }
19023 if ${gcc_cv_math_func_coshf+:} false; then :
19024   $as_echo_n "(cached) " >&6
19025 else
19026   if test x$gcc_no_link = xyes; then
19027   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19028 fi
19029 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19030 /* end confdefs.h.  */
19031
19032 #ifdef HAVE_COMPLEX_H
19033 #include <complex.h>
19034 #endif
19035 #ifdef HAVE_MATH_H
19036 #include <math.h>
19037 #endif
19038
19039 int (*ptr)() = (int (*)())coshf;
19040
19041 int
19042 main ()
19043 {
19044   return 0;
19045 }
19046
19047 _ACEOF
19048 if ac_fn_c_try_link "$LINENO"; then :
19049   gcc_cv_math_func_coshf=yes
19050 else
19051   gcc_cv_math_func_coshf=no
19052 fi
19053 rm -f core conftest.err conftest.$ac_objext \
19054     conftest$ac_exeext conftest.$ac_ext
19055 fi
19056 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_coshf" >&5
19057 $as_echo "$gcc_cv_math_func_coshf" >&6; }
19058   if test $gcc_cv_math_func_coshf = yes; then
19059
19060 cat >>confdefs.h <<_ACEOF
19061 #define HAVE_COSHF 1
19062 _ACEOF
19063
19064   fi
19065
19066
19067
19068
19069   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cosh" >&5
19070 $as_echo_n "checking for cosh... " >&6; }
19071 if ${gcc_cv_math_func_cosh+:} false; then :
19072   $as_echo_n "(cached) " >&6
19073 else
19074   if test x$gcc_no_link = xyes; then
19075   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19076 fi
19077 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19078 /* end confdefs.h.  */
19079
19080 #ifdef HAVE_COMPLEX_H
19081 #include <complex.h>
19082 #endif
19083 #ifdef HAVE_MATH_H
19084 #include <math.h>
19085 #endif
19086
19087 int (*ptr)() = (int (*)())cosh;
19088
19089 int
19090 main ()
19091 {
19092   return 0;
19093 }
19094
19095 _ACEOF
19096 if ac_fn_c_try_link "$LINENO"; then :
19097   gcc_cv_math_func_cosh=yes
19098 else
19099   gcc_cv_math_func_cosh=no
19100 fi
19101 rm -f core conftest.err conftest.$ac_objext \
19102     conftest$ac_exeext conftest.$ac_ext
19103 fi
19104 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cosh" >&5
19105 $as_echo "$gcc_cv_math_func_cosh" >&6; }
19106   if test $gcc_cv_math_func_cosh = yes; then
19107
19108 cat >>confdefs.h <<_ACEOF
19109 #define HAVE_COSH 1
19110 _ACEOF
19111
19112   fi
19113
19114
19115
19116
19117   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for coshl" >&5
19118 $as_echo_n "checking for coshl... " >&6; }
19119 if ${gcc_cv_math_func_coshl+:} false; then :
19120   $as_echo_n "(cached) " >&6
19121 else
19122   if test x$gcc_no_link = xyes; then
19123   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19124 fi
19125 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19126 /* end confdefs.h.  */
19127
19128 #ifdef HAVE_COMPLEX_H
19129 #include <complex.h>
19130 #endif
19131 #ifdef HAVE_MATH_H
19132 #include <math.h>
19133 #endif
19134
19135 int (*ptr)() = (int (*)())coshl;
19136
19137 int
19138 main ()
19139 {
19140   return 0;
19141 }
19142
19143 _ACEOF
19144 if ac_fn_c_try_link "$LINENO"; then :
19145   gcc_cv_math_func_coshl=yes
19146 else
19147   gcc_cv_math_func_coshl=no
19148 fi
19149 rm -f core conftest.err conftest.$ac_objext \
19150     conftest$ac_exeext conftest.$ac_ext
19151 fi
19152 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_coshl" >&5
19153 $as_echo "$gcc_cv_math_func_coshl" >&6; }
19154   if test $gcc_cv_math_func_coshl = yes; then
19155
19156 cat >>confdefs.h <<_ACEOF
19157 #define HAVE_COSHL 1
19158 _ACEOF
19159
19160   fi
19161
19162
19163
19164
19165   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ccoshf" >&5
19166 $as_echo_n "checking for ccoshf... " >&6; }
19167 if ${gcc_cv_math_func_ccoshf+:} false; then :
19168   $as_echo_n "(cached) " >&6
19169 else
19170   if test x$gcc_no_link = xyes; then
19171   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19172 fi
19173 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19174 /* end confdefs.h.  */
19175
19176 #ifdef HAVE_COMPLEX_H
19177 #include <complex.h>
19178 #endif
19179 #ifdef HAVE_MATH_H
19180 #include <math.h>
19181 #endif
19182
19183 int (*ptr)() = (int (*)())ccoshf;
19184
19185 int
19186 main ()
19187 {
19188   return 0;
19189 }
19190
19191 _ACEOF
19192 if ac_fn_c_try_link "$LINENO"; then :
19193   gcc_cv_math_func_ccoshf=yes
19194 else
19195   gcc_cv_math_func_ccoshf=no
19196 fi
19197 rm -f core conftest.err conftest.$ac_objext \
19198     conftest$ac_exeext conftest.$ac_ext
19199 fi
19200 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ccoshf" >&5
19201 $as_echo "$gcc_cv_math_func_ccoshf" >&6; }
19202   if test $gcc_cv_math_func_ccoshf = yes; then
19203
19204 cat >>confdefs.h <<_ACEOF
19205 #define HAVE_CCOSHF 1
19206 _ACEOF
19207
19208   fi
19209
19210
19211
19212
19213   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ccosh" >&5
19214 $as_echo_n "checking for ccosh... " >&6; }
19215 if ${gcc_cv_math_func_ccosh+:} false; then :
19216   $as_echo_n "(cached) " >&6
19217 else
19218   if test x$gcc_no_link = xyes; then
19219   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19220 fi
19221 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19222 /* end confdefs.h.  */
19223
19224 #ifdef HAVE_COMPLEX_H
19225 #include <complex.h>
19226 #endif
19227 #ifdef HAVE_MATH_H
19228 #include <math.h>
19229 #endif
19230
19231 int (*ptr)() = (int (*)())ccosh;
19232
19233 int
19234 main ()
19235 {
19236   return 0;
19237 }
19238
19239 _ACEOF
19240 if ac_fn_c_try_link "$LINENO"; then :
19241   gcc_cv_math_func_ccosh=yes
19242 else
19243   gcc_cv_math_func_ccosh=no
19244 fi
19245 rm -f core conftest.err conftest.$ac_objext \
19246     conftest$ac_exeext conftest.$ac_ext
19247 fi
19248 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ccosh" >&5
19249 $as_echo "$gcc_cv_math_func_ccosh" >&6; }
19250   if test $gcc_cv_math_func_ccosh = yes; then
19251
19252 cat >>confdefs.h <<_ACEOF
19253 #define HAVE_CCOSH 1
19254 _ACEOF
19255
19256   fi
19257
19258
19259
19260
19261   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ccoshl" >&5
19262 $as_echo_n "checking for ccoshl... " >&6; }
19263 if ${gcc_cv_math_func_ccoshl+:} false; then :
19264   $as_echo_n "(cached) " >&6
19265 else
19266   if test x$gcc_no_link = xyes; then
19267   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19268 fi
19269 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19270 /* end confdefs.h.  */
19271
19272 #ifdef HAVE_COMPLEX_H
19273 #include <complex.h>
19274 #endif
19275 #ifdef HAVE_MATH_H
19276 #include <math.h>
19277 #endif
19278
19279 int (*ptr)() = (int (*)())ccoshl;
19280
19281 int
19282 main ()
19283 {
19284   return 0;
19285 }
19286
19287 _ACEOF
19288 if ac_fn_c_try_link "$LINENO"; then :
19289   gcc_cv_math_func_ccoshl=yes
19290 else
19291   gcc_cv_math_func_ccoshl=no
19292 fi
19293 rm -f core conftest.err conftest.$ac_objext \
19294     conftest$ac_exeext conftest.$ac_ext
19295 fi
19296 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ccoshl" >&5
19297 $as_echo "$gcc_cv_math_func_ccoshl" >&6; }
19298   if test $gcc_cv_math_func_ccoshl = yes; then
19299
19300 cat >>confdefs.h <<_ACEOF
19301 #define HAVE_CCOSHL 1
19302 _ACEOF
19303
19304   fi
19305
19306
19307
19308
19309   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for expf" >&5
19310 $as_echo_n "checking for expf... " >&6; }
19311 if ${gcc_cv_math_func_expf+:} false; then :
19312   $as_echo_n "(cached) " >&6
19313 else
19314   if test x$gcc_no_link = xyes; then
19315   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19316 fi
19317 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19318 /* end confdefs.h.  */
19319
19320 #ifdef HAVE_COMPLEX_H
19321 #include <complex.h>
19322 #endif
19323 #ifdef HAVE_MATH_H
19324 #include <math.h>
19325 #endif
19326
19327 int (*ptr)() = (int (*)())expf;
19328
19329 int
19330 main ()
19331 {
19332   return 0;
19333 }
19334
19335 _ACEOF
19336 if ac_fn_c_try_link "$LINENO"; then :
19337   gcc_cv_math_func_expf=yes
19338 else
19339   gcc_cv_math_func_expf=no
19340 fi
19341 rm -f core conftest.err conftest.$ac_objext \
19342     conftest$ac_exeext conftest.$ac_ext
19343 fi
19344 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_expf" >&5
19345 $as_echo "$gcc_cv_math_func_expf" >&6; }
19346   if test $gcc_cv_math_func_expf = yes; then
19347
19348 cat >>confdefs.h <<_ACEOF
19349 #define HAVE_EXPF 1
19350 _ACEOF
19351
19352   fi
19353
19354
19355
19356
19357   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for exp" >&5
19358 $as_echo_n "checking for exp... " >&6; }
19359 if ${gcc_cv_math_func_exp+:} false; then :
19360   $as_echo_n "(cached) " >&6
19361 else
19362   if test x$gcc_no_link = xyes; then
19363   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19364 fi
19365 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19366 /* end confdefs.h.  */
19367
19368 #ifdef HAVE_COMPLEX_H
19369 #include <complex.h>
19370 #endif
19371 #ifdef HAVE_MATH_H
19372 #include <math.h>
19373 #endif
19374
19375 int (*ptr)() = (int (*)())exp;
19376
19377 int
19378 main ()
19379 {
19380   return 0;
19381 }
19382
19383 _ACEOF
19384 if ac_fn_c_try_link "$LINENO"; then :
19385   gcc_cv_math_func_exp=yes
19386 else
19387   gcc_cv_math_func_exp=no
19388 fi
19389 rm -f core conftest.err conftest.$ac_objext \
19390     conftest$ac_exeext conftest.$ac_ext
19391 fi
19392 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_exp" >&5
19393 $as_echo "$gcc_cv_math_func_exp" >&6; }
19394   if test $gcc_cv_math_func_exp = yes; then
19395
19396 cat >>confdefs.h <<_ACEOF
19397 #define HAVE_EXP 1
19398 _ACEOF
19399
19400   fi
19401
19402
19403
19404
19405   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for expl" >&5
19406 $as_echo_n "checking for expl... " >&6; }
19407 if ${gcc_cv_math_func_expl+:} false; then :
19408   $as_echo_n "(cached) " >&6
19409 else
19410   if test x$gcc_no_link = xyes; then
19411   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19412 fi
19413 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19414 /* end confdefs.h.  */
19415
19416 #ifdef HAVE_COMPLEX_H
19417 #include <complex.h>
19418 #endif
19419 #ifdef HAVE_MATH_H
19420 #include <math.h>
19421 #endif
19422
19423 int (*ptr)() = (int (*)())expl;
19424
19425 int
19426 main ()
19427 {
19428   return 0;
19429 }
19430
19431 _ACEOF
19432 if ac_fn_c_try_link "$LINENO"; then :
19433   gcc_cv_math_func_expl=yes
19434 else
19435   gcc_cv_math_func_expl=no
19436 fi
19437 rm -f core conftest.err conftest.$ac_objext \
19438     conftest$ac_exeext conftest.$ac_ext
19439 fi
19440 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_expl" >&5
19441 $as_echo "$gcc_cv_math_func_expl" >&6; }
19442   if test $gcc_cv_math_func_expl = yes; then
19443
19444 cat >>confdefs.h <<_ACEOF
19445 #define HAVE_EXPL 1
19446 _ACEOF
19447
19448   fi
19449
19450
19451
19452
19453   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cexpf" >&5
19454 $as_echo_n "checking for cexpf... " >&6; }
19455 if ${gcc_cv_math_func_cexpf+:} false; then :
19456   $as_echo_n "(cached) " >&6
19457 else
19458   if test x$gcc_no_link = xyes; then
19459   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19460 fi
19461 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19462 /* end confdefs.h.  */
19463
19464 #ifdef HAVE_COMPLEX_H
19465 #include <complex.h>
19466 #endif
19467 #ifdef HAVE_MATH_H
19468 #include <math.h>
19469 #endif
19470
19471 int (*ptr)() = (int (*)())cexpf;
19472
19473 int
19474 main ()
19475 {
19476   return 0;
19477 }
19478
19479 _ACEOF
19480 if ac_fn_c_try_link "$LINENO"; then :
19481   gcc_cv_math_func_cexpf=yes
19482 else
19483   gcc_cv_math_func_cexpf=no
19484 fi
19485 rm -f core conftest.err conftest.$ac_objext \
19486     conftest$ac_exeext conftest.$ac_ext
19487 fi
19488 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cexpf" >&5
19489 $as_echo "$gcc_cv_math_func_cexpf" >&6; }
19490   if test $gcc_cv_math_func_cexpf = yes; then
19491
19492 cat >>confdefs.h <<_ACEOF
19493 #define HAVE_CEXPF 1
19494 _ACEOF
19495
19496   fi
19497
19498
19499
19500
19501   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cexp" >&5
19502 $as_echo_n "checking for cexp... " >&6; }
19503 if ${gcc_cv_math_func_cexp+:} false; then :
19504   $as_echo_n "(cached) " >&6
19505 else
19506   if test x$gcc_no_link = xyes; then
19507   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19508 fi
19509 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19510 /* end confdefs.h.  */
19511
19512 #ifdef HAVE_COMPLEX_H
19513 #include <complex.h>
19514 #endif
19515 #ifdef HAVE_MATH_H
19516 #include <math.h>
19517 #endif
19518
19519 int (*ptr)() = (int (*)())cexp;
19520
19521 int
19522 main ()
19523 {
19524   return 0;
19525 }
19526
19527 _ACEOF
19528 if ac_fn_c_try_link "$LINENO"; then :
19529   gcc_cv_math_func_cexp=yes
19530 else
19531   gcc_cv_math_func_cexp=no
19532 fi
19533 rm -f core conftest.err conftest.$ac_objext \
19534     conftest$ac_exeext conftest.$ac_ext
19535 fi
19536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cexp" >&5
19537 $as_echo "$gcc_cv_math_func_cexp" >&6; }
19538   if test $gcc_cv_math_func_cexp = yes; then
19539
19540 cat >>confdefs.h <<_ACEOF
19541 #define HAVE_CEXP 1
19542 _ACEOF
19543
19544   fi
19545
19546
19547
19548
19549   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cexpl" >&5
19550 $as_echo_n "checking for cexpl... " >&6; }
19551 if ${gcc_cv_math_func_cexpl+:} false; then :
19552   $as_echo_n "(cached) " >&6
19553 else
19554   if test x$gcc_no_link = xyes; then
19555   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19556 fi
19557 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19558 /* end confdefs.h.  */
19559
19560 #ifdef HAVE_COMPLEX_H
19561 #include <complex.h>
19562 #endif
19563 #ifdef HAVE_MATH_H
19564 #include <math.h>
19565 #endif
19566
19567 int (*ptr)() = (int (*)())cexpl;
19568
19569 int
19570 main ()
19571 {
19572   return 0;
19573 }
19574
19575 _ACEOF
19576 if ac_fn_c_try_link "$LINENO"; then :
19577   gcc_cv_math_func_cexpl=yes
19578 else
19579   gcc_cv_math_func_cexpl=no
19580 fi
19581 rm -f core conftest.err conftest.$ac_objext \
19582     conftest$ac_exeext conftest.$ac_ext
19583 fi
19584 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cexpl" >&5
19585 $as_echo "$gcc_cv_math_func_cexpl" >&6; }
19586   if test $gcc_cv_math_func_cexpl = yes; then
19587
19588 cat >>confdefs.h <<_ACEOF
19589 #define HAVE_CEXPL 1
19590 _ACEOF
19591
19592   fi
19593
19594
19595
19596
19597   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fabsf" >&5
19598 $as_echo_n "checking for fabsf... " >&6; }
19599 if ${gcc_cv_math_func_fabsf+:} false; then :
19600   $as_echo_n "(cached) " >&6
19601 else
19602   if test x$gcc_no_link = xyes; then
19603   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19604 fi
19605 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19606 /* end confdefs.h.  */
19607
19608 #ifdef HAVE_COMPLEX_H
19609 #include <complex.h>
19610 #endif
19611 #ifdef HAVE_MATH_H
19612 #include <math.h>
19613 #endif
19614
19615 int (*ptr)() = (int (*)())fabsf;
19616
19617 int
19618 main ()
19619 {
19620   return 0;
19621 }
19622
19623 _ACEOF
19624 if ac_fn_c_try_link "$LINENO"; then :
19625   gcc_cv_math_func_fabsf=yes
19626 else
19627   gcc_cv_math_func_fabsf=no
19628 fi
19629 rm -f core conftest.err conftest.$ac_objext \
19630     conftest$ac_exeext conftest.$ac_ext
19631 fi
19632 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_fabsf" >&5
19633 $as_echo "$gcc_cv_math_func_fabsf" >&6; }
19634   if test $gcc_cv_math_func_fabsf = yes; then
19635
19636 cat >>confdefs.h <<_ACEOF
19637 #define HAVE_FABSF 1
19638 _ACEOF
19639
19640   fi
19641
19642
19643
19644
19645   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fabs" >&5
19646 $as_echo_n "checking for fabs... " >&6; }
19647 if ${gcc_cv_math_func_fabs+:} false; then :
19648   $as_echo_n "(cached) " >&6
19649 else
19650   if test x$gcc_no_link = xyes; then
19651   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19652 fi
19653 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19654 /* end confdefs.h.  */
19655
19656 #ifdef HAVE_COMPLEX_H
19657 #include <complex.h>
19658 #endif
19659 #ifdef HAVE_MATH_H
19660 #include <math.h>
19661 #endif
19662
19663 int (*ptr)() = (int (*)())fabs;
19664
19665 int
19666 main ()
19667 {
19668   return 0;
19669 }
19670
19671 _ACEOF
19672 if ac_fn_c_try_link "$LINENO"; then :
19673   gcc_cv_math_func_fabs=yes
19674 else
19675   gcc_cv_math_func_fabs=no
19676 fi
19677 rm -f core conftest.err conftest.$ac_objext \
19678     conftest$ac_exeext conftest.$ac_ext
19679 fi
19680 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_fabs" >&5
19681 $as_echo "$gcc_cv_math_func_fabs" >&6; }
19682   if test $gcc_cv_math_func_fabs = yes; then
19683
19684 cat >>confdefs.h <<_ACEOF
19685 #define HAVE_FABS 1
19686 _ACEOF
19687
19688   fi
19689
19690
19691
19692
19693   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fabsl" >&5
19694 $as_echo_n "checking for fabsl... " >&6; }
19695 if ${gcc_cv_math_func_fabsl+:} false; then :
19696   $as_echo_n "(cached) " >&6
19697 else
19698   if test x$gcc_no_link = xyes; then
19699   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19700 fi
19701 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19702 /* end confdefs.h.  */
19703
19704 #ifdef HAVE_COMPLEX_H
19705 #include <complex.h>
19706 #endif
19707 #ifdef HAVE_MATH_H
19708 #include <math.h>
19709 #endif
19710
19711 int (*ptr)() = (int (*)())fabsl;
19712
19713 int
19714 main ()
19715 {
19716   return 0;
19717 }
19718
19719 _ACEOF
19720 if ac_fn_c_try_link "$LINENO"; then :
19721   gcc_cv_math_func_fabsl=yes
19722 else
19723   gcc_cv_math_func_fabsl=no
19724 fi
19725 rm -f core conftest.err conftest.$ac_objext \
19726     conftest$ac_exeext conftest.$ac_ext
19727 fi
19728 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_fabsl" >&5
19729 $as_echo "$gcc_cv_math_func_fabsl" >&6; }
19730   if test $gcc_cv_math_func_fabsl = yes; then
19731
19732 cat >>confdefs.h <<_ACEOF
19733 #define HAVE_FABSL 1
19734 _ACEOF
19735
19736   fi
19737
19738
19739
19740
19741   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cabsf" >&5
19742 $as_echo_n "checking for cabsf... " >&6; }
19743 if ${gcc_cv_math_func_cabsf+:} false; then :
19744   $as_echo_n "(cached) " >&6
19745 else
19746   if test x$gcc_no_link = xyes; then
19747   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19748 fi
19749 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19750 /* end confdefs.h.  */
19751
19752 #ifdef HAVE_COMPLEX_H
19753 #include <complex.h>
19754 #endif
19755 #ifdef HAVE_MATH_H
19756 #include <math.h>
19757 #endif
19758
19759 int (*ptr)() = (int (*)())cabsf;
19760
19761 int
19762 main ()
19763 {
19764   return 0;
19765 }
19766
19767 _ACEOF
19768 if ac_fn_c_try_link "$LINENO"; then :
19769   gcc_cv_math_func_cabsf=yes
19770 else
19771   gcc_cv_math_func_cabsf=no
19772 fi
19773 rm -f core conftest.err conftest.$ac_objext \
19774     conftest$ac_exeext conftest.$ac_ext
19775 fi
19776 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cabsf" >&5
19777 $as_echo "$gcc_cv_math_func_cabsf" >&6; }
19778   if test $gcc_cv_math_func_cabsf = yes; then
19779
19780 cat >>confdefs.h <<_ACEOF
19781 #define HAVE_CABSF 1
19782 _ACEOF
19783
19784   fi
19785
19786
19787
19788
19789   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cabs" >&5
19790 $as_echo_n "checking for cabs... " >&6; }
19791 if ${gcc_cv_math_func_cabs+:} false; then :
19792   $as_echo_n "(cached) " >&6
19793 else
19794   if test x$gcc_no_link = xyes; then
19795   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19796 fi
19797 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19798 /* end confdefs.h.  */
19799
19800 #ifdef HAVE_COMPLEX_H
19801 #include <complex.h>
19802 #endif
19803 #ifdef HAVE_MATH_H
19804 #include <math.h>
19805 #endif
19806
19807 int (*ptr)() = (int (*)())cabs;
19808
19809 int
19810 main ()
19811 {
19812   return 0;
19813 }
19814
19815 _ACEOF
19816 if ac_fn_c_try_link "$LINENO"; then :
19817   gcc_cv_math_func_cabs=yes
19818 else
19819   gcc_cv_math_func_cabs=no
19820 fi
19821 rm -f core conftest.err conftest.$ac_objext \
19822     conftest$ac_exeext conftest.$ac_ext
19823 fi
19824 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cabs" >&5
19825 $as_echo "$gcc_cv_math_func_cabs" >&6; }
19826   if test $gcc_cv_math_func_cabs = yes; then
19827
19828 cat >>confdefs.h <<_ACEOF
19829 #define HAVE_CABS 1
19830 _ACEOF
19831
19832   fi
19833
19834
19835
19836
19837   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cabsl" >&5
19838 $as_echo_n "checking for cabsl... " >&6; }
19839 if ${gcc_cv_math_func_cabsl+:} false; then :
19840   $as_echo_n "(cached) " >&6
19841 else
19842   if test x$gcc_no_link = xyes; then
19843   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19844 fi
19845 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19846 /* end confdefs.h.  */
19847
19848 #ifdef HAVE_COMPLEX_H
19849 #include <complex.h>
19850 #endif
19851 #ifdef HAVE_MATH_H
19852 #include <math.h>
19853 #endif
19854
19855 int (*ptr)() = (int (*)())cabsl;
19856
19857 int
19858 main ()
19859 {
19860   return 0;
19861 }
19862
19863 _ACEOF
19864 if ac_fn_c_try_link "$LINENO"; then :
19865   gcc_cv_math_func_cabsl=yes
19866 else
19867   gcc_cv_math_func_cabsl=no
19868 fi
19869 rm -f core conftest.err conftest.$ac_objext \
19870     conftest$ac_exeext conftest.$ac_ext
19871 fi
19872 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cabsl" >&5
19873 $as_echo "$gcc_cv_math_func_cabsl" >&6; }
19874   if test $gcc_cv_math_func_cabsl = yes; then
19875
19876 cat >>confdefs.h <<_ACEOF
19877 #define HAVE_CABSL 1
19878 _ACEOF
19879
19880   fi
19881
19882
19883
19884
19885   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for floorf" >&5
19886 $as_echo_n "checking for floorf... " >&6; }
19887 if ${gcc_cv_math_func_floorf+:} false; then :
19888   $as_echo_n "(cached) " >&6
19889 else
19890   if test x$gcc_no_link = xyes; then
19891   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19892 fi
19893 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19894 /* end confdefs.h.  */
19895
19896 #ifdef HAVE_COMPLEX_H
19897 #include <complex.h>
19898 #endif
19899 #ifdef HAVE_MATH_H
19900 #include <math.h>
19901 #endif
19902
19903 int (*ptr)() = (int (*)())floorf;
19904
19905 int
19906 main ()
19907 {
19908   return 0;
19909 }
19910
19911 _ACEOF
19912 if ac_fn_c_try_link "$LINENO"; then :
19913   gcc_cv_math_func_floorf=yes
19914 else
19915   gcc_cv_math_func_floorf=no
19916 fi
19917 rm -f core conftest.err conftest.$ac_objext \
19918     conftest$ac_exeext conftest.$ac_ext
19919 fi
19920 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_floorf" >&5
19921 $as_echo "$gcc_cv_math_func_floorf" >&6; }
19922   if test $gcc_cv_math_func_floorf = yes; then
19923
19924 cat >>confdefs.h <<_ACEOF
19925 #define HAVE_FLOORF 1
19926 _ACEOF
19927
19928   fi
19929
19930
19931
19932
19933   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for floor" >&5
19934 $as_echo_n "checking for floor... " >&6; }
19935 if ${gcc_cv_math_func_floor+:} false; then :
19936   $as_echo_n "(cached) " >&6
19937 else
19938   if test x$gcc_no_link = xyes; then
19939   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19940 fi
19941 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19942 /* end confdefs.h.  */
19943
19944 #ifdef HAVE_COMPLEX_H
19945 #include <complex.h>
19946 #endif
19947 #ifdef HAVE_MATH_H
19948 #include <math.h>
19949 #endif
19950
19951 int (*ptr)() = (int (*)())floor;
19952
19953 int
19954 main ()
19955 {
19956   return 0;
19957 }
19958
19959 _ACEOF
19960 if ac_fn_c_try_link "$LINENO"; then :
19961   gcc_cv_math_func_floor=yes
19962 else
19963   gcc_cv_math_func_floor=no
19964 fi
19965 rm -f core conftest.err conftest.$ac_objext \
19966     conftest$ac_exeext conftest.$ac_ext
19967 fi
19968 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_floor" >&5
19969 $as_echo "$gcc_cv_math_func_floor" >&6; }
19970   if test $gcc_cv_math_func_floor = yes; then
19971
19972 cat >>confdefs.h <<_ACEOF
19973 #define HAVE_FLOOR 1
19974 _ACEOF
19975
19976   fi
19977
19978
19979
19980
19981   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for floorl" >&5
19982 $as_echo_n "checking for floorl... " >&6; }
19983 if ${gcc_cv_math_func_floorl+:} false; then :
19984   $as_echo_n "(cached) " >&6
19985 else
19986   if test x$gcc_no_link = xyes; then
19987   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19988 fi
19989 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19990 /* end confdefs.h.  */
19991
19992 #ifdef HAVE_COMPLEX_H
19993 #include <complex.h>
19994 #endif
19995 #ifdef HAVE_MATH_H
19996 #include <math.h>
19997 #endif
19998
19999 int (*ptr)() = (int (*)())floorl;
20000
20001 int
20002 main ()
20003 {
20004   return 0;
20005 }
20006
20007 _ACEOF
20008 if ac_fn_c_try_link "$LINENO"; then :
20009   gcc_cv_math_func_floorl=yes
20010 else
20011   gcc_cv_math_func_floorl=no
20012 fi
20013 rm -f core conftest.err conftest.$ac_objext \
20014     conftest$ac_exeext conftest.$ac_ext
20015 fi
20016 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_floorl" >&5
20017 $as_echo "$gcc_cv_math_func_floorl" >&6; }
20018   if test $gcc_cv_math_func_floorl = yes; then
20019
20020 cat >>confdefs.h <<_ACEOF
20021 #define HAVE_FLOORL 1
20022 _ACEOF
20023
20024   fi
20025
20026
20027
20028
20029   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fmaf" >&5
20030 $as_echo_n "checking for fmaf... " >&6; }
20031 if ${gcc_cv_math_func_fmaf+:} false; then :
20032   $as_echo_n "(cached) " >&6
20033 else
20034   if test x$gcc_no_link = xyes; then
20035   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20036 fi
20037 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20038 /* end confdefs.h.  */
20039
20040 #ifdef HAVE_COMPLEX_H
20041 #include <complex.h>
20042 #endif
20043 #ifdef HAVE_MATH_H
20044 #include <math.h>
20045 #endif
20046
20047 int (*ptr)() = (int (*)())fmaf;
20048
20049 int
20050 main ()
20051 {
20052   return 0;
20053 }
20054
20055 _ACEOF
20056 if ac_fn_c_try_link "$LINENO"; then :
20057   gcc_cv_math_func_fmaf=yes
20058 else
20059   gcc_cv_math_func_fmaf=no
20060 fi
20061 rm -f core conftest.err conftest.$ac_objext \
20062     conftest$ac_exeext conftest.$ac_ext
20063 fi
20064 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_fmaf" >&5
20065 $as_echo "$gcc_cv_math_func_fmaf" >&6; }
20066   if test $gcc_cv_math_func_fmaf = yes; then
20067
20068 cat >>confdefs.h <<_ACEOF
20069 #define HAVE_FMAF 1
20070 _ACEOF
20071
20072   fi
20073
20074
20075
20076
20077   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fma" >&5
20078 $as_echo_n "checking for fma... " >&6; }
20079 if ${gcc_cv_math_func_fma+:} false; then :
20080   $as_echo_n "(cached) " >&6
20081 else
20082   if test x$gcc_no_link = xyes; then
20083   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20084 fi
20085 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20086 /* end confdefs.h.  */
20087
20088 #ifdef HAVE_COMPLEX_H
20089 #include <complex.h>
20090 #endif
20091 #ifdef HAVE_MATH_H
20092 #include <math.h>
20093 #endif
20094
20095 int (*ptr)() = (int (*)())fma;
20096
20097 int
20098 main ()
20099 {
20100   return 0;
20101 }
20102
20103 _ACEOF
20104 if ac_fn_c_try_link "$LINENO"; then :
20105   gcc_cv_math_func_fma=yes
20106 else
20107   gcc_cv_math_func_fma=no
20108 fi
20109 rm -f core conftest.err conftest.$ac_objext \
20110     conftest$ac_exeext conftest.$ac_ext
20111 fi
20112 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_fma" >&5
20113 $as_echo "$gcc_cv_math_func_fma" >&6; }
20114   if test $gcc_cv_math_func_fma = yes; then
20115
20116 cat >>confdefs.h <<_ACEOF
20117 #define HAVE_FMA 1
20118 _ACEOF
20119
20120   fi
20121
20122
20123
20124
20125   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fmal" >&5
20126 $as_echo_n "checking for fmal... " >&6; }
20127 if ${gcc_cv_math_func_fmal+:} false; then :
20128   $as_echo_n "(cached) " >&6
20129 else
20130   if test x$gcc_no_link = xyes; then
20131   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20132 fi
20133 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20134 /* end confdefs.h.  */
20135
20136 #ifdef HAVE_COMPLEX_H
20137 #include <complex.h>
20138 #endif
20139 #ifdef HAVE_MATH_H
20140 #include <math.h>
20141 #endif
20142
20143 int (*ptr)() = (int (*)())fmal;
20144
20145 int
20146 main ()
20147 {
20148   return 0;
20149 }
20150
20151 _ACEOF
20152 if ac_fn_c_try_link "$LINENO"; then :
20153   gcc_cv_math_func_fmal=yes
20154 else
20155   gcc_cv_math_func_fmal=no
20156 fi
20157 rm -f core conftest.err conftest.$ac_objext \
20158     conftest$ac_exeext conftest.$ac_ext
20159 fi
20160 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_fmal" >&5
20161 $as_echo "$gcc_cv_math_func_fmal" >&6; }
20162   if test $gcc_cv_math_func_fmal = yes; then
20163
20164 cat >>confdefs.h <<_ACEOF
20165 #define HAVE_FMAL 1
20166 _ACEOF
20167
20168   fi
20169
20170
20171
20172
20173   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fmodf" >&5
20174 $as_echo_n "checking for fmodf... " >&6; }
20175 if ${gcc_cv_math_func_fmodf+:} false; then :
20176   $as_echo_n "(cached) " >&6
20177 else
20178   if test x$gcc_no_link = xyes; then
20179   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20180 fi
20181 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20182 /* end confdefs.h.  */
20183
20184 #ifdef HAVE_COMPLEX_H
20185 #include <complex.h>
20186 #endif
20187 #ifdef HAVE_MATH_H
20188 #include <math.h>
20189 #endif
20190
20191 int (*ptr)() = (int (*)())fmodf;
20192
20193 int
20194 main ()
20195 {
20196   return 0;
20197 }
20198
20199 _ACEOF
20200 if ac_fn_c_try_link "$LINENO"; then :
20201   gcc_cv_math_func_fmodf=yes
20202 else
20203   gcc_cv_math_func_fmodf=no
20204 fi
20205 rm -f core conftest.err conftest.$ac_objext \
20206     conftest$ac_exeext conftest.$ac_ext
20207 fi
20208 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_fmodf" >&5
20209 $as_echo "$gcc_cv_math_func_fmodf" >&6; }
20210   if test $gcc_cv_math_func_fmodf = yes; then
20211
20212 cat >>confdefs.h <<_ACEOF
20213 #define HAVE_FMODF 1
20214 _ACEOF
20215
20216   fi
20217
20218
20219
20220
20221   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fmod" >&5
20222 $as_echo_n "checking for fmod... " >&6; }
20223 if ${gcc_cv_math_func_fmod+:} false; then :
20224   $as_echo_n "(cached) " >&6
20225 else
20226   if test x$gcc_no_link = xyes; then
20227   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20228 fi
20229 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20230 /* end confdefs.h.  */
20231
20232 #ifdef HAVE_COMPLEX_H
20233 #include <complex.h>
20234 #endif
20235 #ifdef HAVE_MATH_H
20236 #include <math.h>
20237 #endif
20238
20239 int (*ptr)() = (int (*)())fmod;
20240
20241 int
20242 main ()
20243 {
20244   return 0;
20245 }
20246
20247 _ACEOF
20248 if ac_fn_c_try_link "$LINENO"; then :
20249   gcc_cv_math_func_fmod=yes
20250 else
20251   gcc_cv_math_func_fmod=no
20252 fi
20253 rm -f core conftest.err conftest.$ac_objext \
20254     conftest$ac_exeext conftest.$ac_ext
20255 fi
20256 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_fmod" >&5
20257 $as_echo "$gcc_cv_math_func_fmod" >&6; }
20258   if test $gcc_cv_math_func_fmod = yes; then
20259
20260 cat >>confdefs.h <<_ACEOF
20261 #define HAVE_FMOD 1
20262 _ACEOF
20263
20264   fi
20265
20266
20267
20268
20269   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fmodl" >&5
20270 $as_echo_n "checking for fmodl... " >&6; }
20271 if ${gcc_cv_math_func_fmodl+:} false; then :
20272   $as_echo_n "(cached) " >&6
20273 else
20274   if test x$gcc_no_link = xyes; then
20275   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20276 fi
20277 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20278 /* end confdefs.h.  */
20279
20280 #ifdef HAVE_COMPLEX_H
20281 #include <complex.h>
20282 #endif
20283 #ifdef HAVE_MATH_H
20284 #include <math.h>
20285 #endif
20286
20287 int (*ptr)() = (int (*)())fmodl;
20288
20289 int
20290 main ()
20291 {
20292   return 0;
20293 }
20294
20295 _ACEOF
20296 if ac_fn_c_try_link "$LINENO"; then :
20297   gcc_cv_math_func_fmodl=yes
20298 else
20299   gcc_cv_math_func_fmodl=no
20300 fi
20301 rm -f core conftest.err conftest.$ac_objext \
20302     conftest$ac_exeext conftest.$ac_ext
20303 fi
20304 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_fmodl" >&5
20305 $as_echo "$gcc_cv_math_func_fmodl" >&6; }
20306   if test $gcc_cv_math_func_fmodl = yes; then
20307
20308 cat >>confdefs.h <<_ACEOF
20309 #define HAVE_FMODL 1
20310 _ACEOF
20311
20312   fi
20313
20314
20315
20316
20317   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for frexpf" >&5
20318 $as_echo_n "checking for frexpf... " >&6; }
20319 if ${gcc_cv_math_func_frexpf+:} false; then :
20320   $as_echo_n "(cached) " >&6
20321 else
20322   if test x$gcc_no_link = xyes; then
20323   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20324 fi
20325 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20326 /* end confdefs.h.  */
20327
20328 #ifdef HAVE_COMPLEX_H
20329 #include <complex.h>
20330 #endif
20331 #ifdef HAVE_MATH_H
20332 #include <math.h>
20333 #endif
20334
20335 int (*ptr)() = (int (*)())frexpf;
20336
20337 int
20338 main ()
20339 {
20340   return 0;
20341 }
20342
20343 _ACEOF
20344 if ac_fn_c_try_link "$LINENO"; then :
20345   gcc_cv_math_func_frexpf=yes
20346 else
20347   gcc_cv_math_func_frexpf=no
20348 fi
20349 rm -f core conftest.err conftest.$ac_objext \
20350     conftest$ac_exeext conftest.$ac_ext
20351 fi
20352 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_frexpf" >&5
20353 $as_echo "$gcc_cv_math_func_frexpf" >&6; }
20354   if test $gcc_cv_math_func_frexpf = yes; then
20355
20356 cat >>confdefs.h <<_ACEOF
20357 #define HAVE_FREXPF 1
20358 _ACEOF
20359
20360   fi
20361
20362
20363
20364
20365   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for frexp" >&5
20366 $as_echo_n "checking for frexp... " >&6; }
20367 if ${gcc_cv_math_func_frexp+:} false; then :
20368   $as_echo_n "(cached) " >&6
20369 else
20370   if test x$gcc_no_link = xyes; then
20371   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20372 fi
20373 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20374 /* end confdefs.h.  */
20375
20376 #ifdef HAVE_COMPLEX_H
20377 #include <complex.h>
20378 #endif
20379 #ifdef HAVE_MATH_H
20380 #include <math.h>
20381 #endif
20382
20383 int (*ptr)() = (int (*)())frexp;
20384
20385 int
20386 main ()
20387 {
20388   return 0;
20389 }
20390
20391 _ACEOF
20392 if ac_fn_c_try_link "$LINENO"; then :
20393   gcc_cv_math_func_frexp=yes
20394 else
20395   gcc_cv_math_func_frexp=no
20396 fi
20397 rm -f core conftest.err conftest.$ac_objext \
20398     conftest$ac_exeext conftest.$ac_ext
20399 fi
20400 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_frexp" >&5
20401 $as_echo "$gcc_cv_math_func_frexp" >&6; }
20402   if test $gcc_cv_math_func_frexp = yes; then
20403
20404 cat >>confdefs.h <<_ACEOF
20405 #define HAVE_FREXP 1
20406 _ACEOF
20407
20408   fi
20409
20410
20411
20412
20413   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for frexpl" >&5
20414 $as_echo_n "checking for frexpl... " >&6; }
20415 if ${gcc_cv_math_func_frexpl+:} false; then :
20416   $as_echo_n "(cached) " >&6
20417 else
20418   if test x$gcc_no_link = xyes; then
20419   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20420 fi
20421 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20422 /* end confdefs.h.  */
20423
20424 #ifdef HAVE_COMPLEX_H
20425 #include <complex.h>
20426 #endif
20427 #ifdef HAVE_MATH_H
20428 #include <math.h>
20429 #endif
20430
20431 int (*ptr)() = (int (*)())frexpl;
20432
20433 int
20434 main ()
20435 {
20436   return 0;
20437 }
20438
20439 _ACEOF
20440 if ac_fn_c_try_link "$LINENO"; then :
20441   gcc_cv_math_func_frexpl=yes
20442 else
20443   gcc_cv_math_func_frexpl=no
20444 fi
20445 rm -f core conftest.err conftest.$ac_objext \
20446     conftest$ac_exeext conftest.$ac_ext
20447 fi
20448 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_frexpl" >&5
20449 $as_echo "$gcc_cv_math_func_frexpl" >&6; }
20450   if test $gcc_cv_math_func_frexpl = yes; then
20451
20452 cat >>confdefs.h <<_ACEOF
20453 #define HAVE_FREXPL 1
20454 _ACEOF
20455
20456   fi
20457
20458
20459
20460
20461   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for hypotf" >&5
20462 $as_echo_n "checking for hypotf... " >&6; }
20463 if ${gcc_cv_math_func_hypotf+:} false; then :
20464   $as_echo_n "(cached) " >&6
20465 else
20466   if test x$gcc_no_link = xyes; then
20467   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20468 fi
20469 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20470 /* end confdefs.h.  */
20471
20472 #ifdef HAVE_COMPLEX_H
20473 #include <complex.h>
20474 #endif
20475 #ifdef HAVE_MATH_H
20476 #include <math.h>
20477 #endif
20478
20479 int (*ptr)() = (int (*)())hypotf;
20480
20481 int
20482 main ()
20483 {
20484   return 0;
20485 }
20486
20487 _ACEOF
20488 if ac_fn_c_try_link "$LINENO"; then :
20489   gcc_cv_math_func_hypotf=yes
20490 else
20491   gcc_cv_math_func_hypotf=no
20492 fi
20493 rm -f core conftest.err conftest.$ac_objext \
20494     conftest$ac_exeext conftest.$ac_ext
20495 fi
20496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_hypotf" >&5
20497 $as_echo "$gcc_cv_math_func_hypotf" >&6; }
20498   if test $gcc_cv_math_func_hypotf = yes; then
20499
20500 cat >>confdefs.h <<_ACEOF
20501 #define HAVE_HYPOTF 1
20502 _ACEOF
20503
20504   fi
20505
20506
20507
20508
20509   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for hypot" >&5
20510 $as_echo_n "checking for hypot... " >&6; }
20511 if ${gcc_cv_math_func_hypot+:} false; then :
20512   $as_echo_n "(cached) " >&6
20513 else
20514   if test x$gcc_no_link = xyes; then
20515   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20516 fi
20517 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20518 /* end confdefs.h.  */
20519
20520 #ifdef HAVE_COMPLEX_H
20521 #include <complex.h>
20522 #endif
20523 #ifdef HAVE_MATH_H
20524 #include <math.h>
20525 #endif
20526
20527 int (*ptr)() = (int (*)())hypot;
20528
20529 int
20530 main ()
20531 {
20532   return 0;
20533 }
20534
20535 _ACEOF
20536 if ac_fn_c_try_link "$LINENO"; then :
20537   gcc_cv_math_func_hypot=yes
20538 else
20539   gcc_cv_math_func_hypot=no
20540 fi
20541 rm -f core conftest.err conftest.$ac_objext \
20542     conftest$ac_exeext conftest.$ac_ext
20543 fi
20544 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_hypot" >&5
20545 $as_echo "$gcc_cv_math_func_hypot" >&6; }
20546   if test $gcc_cv_math_func_hypot = yes; then
20547
20548 cat >>confdefs.h <<_ACEOF
20549 #define HAVE_HYPOT 1
20550 _ACEOF
20551
20552   fi
20553
20554
20555
20556
20557   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for hypotl" >&5
20558 $as_echo_n "checking for hypotl... " >&6; }
20559 if ${gcc_cv_math_func_hypotl+:} false; then :
20560   $as_echo_n "(cached) " >&6
20561 else
20562   if test x$gcc_no_link = xyes; then
20563   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20564 fi
20565 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20566 /* end confdefs.h.  */
20567
20568 #ifdef HAVE_COMPLEX_H
20569 #include <complex.h>
20570 #endif
20571 #ifdef HAVE_MATH_H
20572 #include <math.h>
20573 #endif
20574
20575 int (*ptr)() = (int (*)())hypotl;
20576
20577 int
20578 main ()
20579 {
20580   return 0;
20581 }
20582
20583 _ACEOF
20584 if ac_fn_c_try_link "$LINENO"; then :
20585   gcc_cv_math_func_hypotl=yes
20586 else
20587   gcc_cv_math_func_hypotl=no
20588 fi
20589 rm -f core conftest.err conftest.$ac_objext \
20590     conftest$ac_exeext conftest.$ac_ext
20591 fi
20592 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_hypotl" >&5
20593 $as_echo "$gcc_cv_math_func_hypotl" >&6; }
20594   if test $gcc_cv_math_func_hypotl = yes; then
20595
20596 cat >>confdefs.h <<_ACEOF
20597 #define HAVE_HYPOTL 1
20598 _ACEOF
20599
20600   fi
20601
20602
20603
20604
20605   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ldexpf" >&5
20606 $as_echo_n "checking for ldexpf... " >&6; }
20607 if ${gcc_cv_math_func_ldexpf+:} false; then :
20608   $as_echo_n "(cached) " >&6
20609 else
20610   if test x$gcc_no_link = xyes; then
20611   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20612 fi
20613 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20614 /* end confdefs.h.  */
20615
20616 #ifdef HAVE_COMPLEX_H
20617 #include <complex.h>
20618 #endif
20619 #ifdef HAVE_MATH_H
20620 #include <math.h>
20621 #endif
20622
20623 int (*ptr)() = (int (*)())ldexpf;
20624
20625 int
20626 main ()
20627 {
20628   return 0;
20629 }
20630
20631 _ACEOF
20632 if ac_fn_c_try_link "$LINENO"; then :
20633   gcc_cv_math_func_ldexpf=yes
20634 else
20635   gcc_cv_math_func_ldexpf=no
20636 fi
20637 rm -f core conftest.err conftest.$ac_objext \
20638     conftest$ac_exeext conftest.$ac_ext
20639 fi
20640 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ldexpf" >&5
20641 $as_echo "$gcc_cv_math_func_ldexpf" >&6; }
20642   if test $gcc_cv_math_func_ldexpf = yes; then
20643
20644 cat >>confdefs.h <<_ACEOF
20645 #define HAVE_LDEXPF 1
20646 _ACEOF
20647
20648   fi
20649
20650
20651
20652
20653   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ldexp" >&5
20654 $as_echo_n "checking for ldexp... " >&6; }
20655 if ${gcc_cv_math_func_ldexp+:} false; then :
20656   $as_echo_n "(cached) " >&6
20657 else
20658   if test x$gcc_no_link = xyes; then
20659   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20660 fi
20661 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20662 /* end confdefs.h.  */
20663
20664 #ifdef HAVE_COMPLEX_H
20665 #include <complex.h>
20666 #endif
20667 #ifdef HAVE_MATH_H
20668 #include <math.h>
20669 #endif
20670
20671 int (*ptr)() = (int (*)())ldexp;
20672
20673 int
20674 main ()
20675 {
20676   return 0;
20677 }
20678
20679 _ACEOF
20680 if ac_fn_c_try_link "$LINENO"; then :
20681   gcc_cv_math_func_ldexp=yes
20682 else
20683   gcc_cv_math_func_ldexp=no
20684 fi
20685 rm -f core conftest.err conftest.$ac_objext \
20686     conftest$ac_exeext conftest.$ac_ext
20687 fi
20688 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ldexp" >&5
20689 $as_echo "$gcc_cv_math_func_ldexp" >&6; }
20690   if test $gcc_cv_math_func_ldexp = yes; then
20691
20692 cat >>confdefs.h <<_ACEOF
20693 #define HAVE_LDEXP 1
20694 _ACEOF
20695
20696   fi
20697
20698
20699
20700
20701   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ldexpl" >&5
20702 $as_echo_n "checking for ldexpl... " >&6; }
20703 if ${gcc_cv_math_func_ldexpl+:} false; then :
20704   $as_echo_n "(cached) " >&6
20705 else
20706   if test x$gcc_no_link = xyes; then
20707   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20708 fi
20709 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20710 /* end confdefs.h.  */
20711
20712 #ifdef HAVE_COMPLEX_H
20713 #include <complex.h>
20714 #endif
20715 #ifdef HAVE_MATH_H
20716 #include <math.h>
20717 #endif
20718
20719 int (*ptr)() = (int (*)())ldexpl;
20720
20721 int
20722 main ()
20723 {
20724   return 0;
20725 }
20726
20727 _ACEOF
20728 if ac_fn_c_try_link "$LINENO"; then :
20729   gcc_cv_math_func_ldexpl=yes
20730 else
20731   gcc_cv_math_func_ldexpl=no
20732 fi
20733 rm -f core conftest.err conftest.$ac_objext \
20734     conftest$ac_exeext conftest.$ac_ext
20735 fi
20736 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ldexpl" >&5
20737 $as_echo "$gcc_cv_math_func_ldexpl" >&6; }
20738   if test $gcc_cv_math_func_ldexpl = yes; then
20739
20740 cat >>confdefs.h <<_ACEOF
20741 #define HAVE_LDEXPL 1
20742 _ACEOF
20743
20744   fi
20745
20746
20747
20748
20749   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for logf" >&5
20750 $as_echo_n "checking for logf... " >&6; }
20751 if ${gcc_cv_math_func_logf+:} false; then :
20752   $as_echo_n "(cached) " >&6
20753 else
20754   if test x$gcc_no_link = xyes; then
20755   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20756 fi
20757 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20758 /* end confdefs.h.  */
20759
20760 #ifdef HAVE_COMPLEX_H
20761 #include <complex.h>
20762 #endif
20763 #ifdef HAVE_MATH_H
20764 #include <math.h>
20765 #endif
20766
20767 int (*ptr)() = (int (*)())logf;
20768
20769 int
20770 main ()
20771 {
20772   return 0;
20773 }
20774
20775 _ACEOF
20776 if ac_fn_c_try_link "$LINENO"; then :
20777   gcc_cv_math_func_logf=yes
20778 else
20779   gcc_cv_math_func_logf=no
20780 fi
20781 rm -f core conftest.err conftest.$ac_objext \
20782     conftest$ac_exeext conftest.$ac_ext
20783 fi
20784 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_logf" >&5
20785 $as_echo "$gcc_cv_math_func_logf" >&6; }
20786   if test $gcc_cv_math_func_logf = yes; then
20787
20788 cat >>confdefs.h <<_ACEOF
20789 #define HAVE_LOGF 1
20790 _ACEOF
20791
20792   fi
20793
20794
20795
20796
20797   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log" >&5
20798 $as_echo_n "checking for log... " >&6; }
20799 if ${gcc_cv_math_func_log+:} false; then :
20800   $as_echo_n "(cached) " >&6
20801 else
20802   if test x$gcc_no_link = xyes; then
20803   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20804 fi
20805 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20806 /* end confdefs.h.  */
20807
20808 #ifdef HAVE_COMPLEX_H
20809 #include <complex.h>
20810 #endif
20811 #ifdef HAVE_MATH_H
20812 #include <math.h>
20813 #endif
20814
20815 int (*ptr)() = (int (*)())log;
20816
20817 int
20818 main ()
20819 {
20820   return 0;
20821 }
20822
20823 _ACEOF
20824 if ac_fn_c_try_link "$LINENO"; then :
20825   gcc_cv_math_func_log=yes
20826 else
20827   gcc_cv_math_func_log=no
20828 fi
20829 rm -f core conftest.err conftest.$ac_objext \
20830     conftest$ac_exeext conftest.$ac_ext
20831 fi
20832 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_log" >&5
20833 $as_echo "$gcc_cv_math_func_log" >&6; }
20834   if test $gcc_cv_math_func_log = yes; then
20835
20836 cat >>confdefs.h <<_ACEOF
20837 #define HAVE_LOG 1
20838 _ACEOF
20839
20840   fi
20841
20842
20843
20844
20845   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for logl" >&5
20846 $as_echo_n "checking for logl... " >&6; }
20847 if ${gcc_cv_math_func_logl+:} false; then :
20848   $as_echo_n "(cached) " >&6
20849 else
20850   if test x$gcc_no_link = xyes; then
20851   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20852 fi
20853 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20854 /* end confdefs.h.  */
20855
20856 #ifdef HAVE_COMPLEX_H
20857 #include <complex.h>
20858 #endif
20859 #ifdef HAVE_MATH_H
20860 #include <math.h>
20861 #endif
20862
20863 int (*ptr)() = (int (*)())logl;
20864
20865 int
20866 main ()
20867 {
20868   return 0;
20869 }
20870
20871 _ACEOF
20872 if ac_fn_c_try_link "$LINENO"; then :
20873   gcc_cv_math_func_logl=yes
20874 else
20875   gcc_cv_math_func_logl=no
20876 fi
20877 rm -f core conftest.err conftest.$ac_objext \
20878     conftest$ac_exeext conftest.$ac_ext
20879 fi
20880 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_logl" >&5
20881 $as_echo "$gcc_cv_math_func_logl" >&6; }
20882   if test $gcc_cv_math_func_logl = yes; then
20883
20884 cat >>confdefs.h <<_ACEOF
20885 #define HAVE_LOGL 1
20886 _ACEOF
20887
20888   fi
20889
20890
20891
20892
20893   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clogf" >&5
20894 $as_echo_n "checking for clogf... " >&6; }
20895 if ${gcc_cv_math_func_clogf+:} false; then :
20896   $as_echo_n "(cached) " >&6
20897 else
20898   if test x$gcc_no_link = xyes; then
20899   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20900 fi
20901 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20902 /* end confdefs.h.  */
20903
20904 #ifdef HAVE_COMPLEX_H
20905 #include <complex.h>
20906 #endif
20907 #ifdef HAVE_MATH_H
20908 #include <math.h>
20909 #endif
20910
20911 int (*ptr)() = (int (*)())clogf;
20912
20913 int
20914 main ()
20915 {
20916   return 0;
20917 }
20918
20919 _ACEOF
20920 if ac_fn_c_try_link "$LINENO"; then :
20921   gcc_cv_math_func_clogf=yes
20922 else
20923   gcc_cv_math_func_clogf=no
20924 fi
20925 rm -f core conftest.err conftest.$ac_objext \
20926     conftest$ac_exeext conftest.$ac_ext
20927 fi
20928 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_clogf" >&5
20929 $as_echo "$gcc_cv_math_func_clogf" >&6; }
20930   if test $gcc_cv_math_func_clogf = yes; then
20931
20932 cat >>confdefs.h <<_ACEOF
20933 #define HAVE_CLOGF 1
20934 _ACEOF
20935
20936   fi
20937
20938
20939
20940
20941   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clog" >&5
20942 $as_echo_n "checking for clog... " >&6; }
20943 if ${gcc_cv_math_func_clog+:} false; then :
20944   $as_echo_n "(cached) " >&6
20945 else
20946   if test x$gcc_no_link = xyes; then
20947   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20948 fi
20949 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20950 /* end confdefs.h.  */
20951
20952 #ifdef HAVE_COMPLEX_H
20953 #include <complex.h>
20954 #endif
20955 #ifdef HAVE_MATH_H
20956 #include <math.h>
20957 #endif
20958
20959 int (*ptr)() = (int (*)())clog;
20960
20961 int
20962 main ()
20963 {
20964   return 0;
20965 }
20966
20967 _ACEOF
20968 if ac_fn_c_try_link "$LINENO"; then :
20969   gcc_cv_math_func_clog=yes
20970 else
20971   gcc_cv_math_func_clog=no
20972 fi
20973 rm -f core conftest.err conftest.$ac_objext \
20974     conftest$ac_exeext conftest.$ac_ext
20975 fi
20976 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_clog" >&5
20977 $as_echo "$gcc_cv_math_func_clog" >&6; }
20978   if test $gcc_cv_math_func_clog = yes; then
20979
20980 cat >>confdefs.h <<_ACEOF
20981 #define HAVE_CLOG 1
20982 _ACEOF
20983
20984   fi
20985
20986
20987
20988
20989   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clogl" >&5
20990 $as_echo_n "checking for clogl... " >&6; }
20991 if ${gcc_cv_math_func_clogl+:} false; then :
20992   $as_echo_n "(cached) " >&6
20993 else
20994   if test x$gcc_no_link = xyes; then
20995   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20996 fi
20997 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20998 /* end confdefs.h.  */
20999
21000 #ifdef HAVE_COMPLEX_H
21001 #include <complex.h>
21002 #endif
21003 #ifdef HAVE_MATH_H
21004 #include <math.h>
21005 #endif
21006
21007 int (*ptr)() = (int (*)())clogl;
21008
21009 int
21010 main ()
21011 {
21012   return 0;
21013 }
21014
21015 _ACEOF
21016 if ac_fn_c_try_link "$LINENO"; then :
21017   gcc_cv_math_func_clogl=yes
21018 else
21019   gcc_cv_math_func_clogl=no
21020 fi
21021 rm -f core conftest.err conftest.$ac_objext \
21022     conftest$ac_exeext conftest.$ac_ext
21023 fi
21024 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_clogl" >&5
21025 $as_echo "$gcc_cv_math_func_clogl" >&6; }
21026   if test $gcc_cv_math_func_clogl = yes; then
21027
21028 cat >>confdefs.h <<_ACEOF
21029 #define HAVE_CLOGL 1
21030 _ACEOF
21031
21032   fi
21033
21034
21035
21036
21037   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log10f" >&5
21038 $as_echo_n "checking for log10f... " >&6; }
21039 if ${gcc_cv_math_func_log10f+:} false; then :
21040   $as_echo_n "(cached) " >&6
21041 else
21042   if test x$gcc_no_link = xyes; then
21043   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21044 fi
21045 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21046 /* end confdefs.h.  */
21047
21048 #ifdef HAVE_COMPLEX_H
21049 #include <complex.h>
21050 #endif
21051 #ifdef HAVE_MATH_H
21052 #include <math.h>
21053 #endif
21054
21055 int (*ptr)() = (int (*)())log10f;
21056
21057 int
21058 main ()
21059 {
21060   return 0;
21061 }
21062
21063 _ACEOF
21064 if ac_fn_c_try_link "$LINENO"; then :
21065   gcc_cv_math_func_log10f=yes
21066 else
21067   gcc_cv_math_func_log10f=no
21068 fi
21069 rm -f core conftest.err conftest.$ac_objext \
21070     conftest$ac_exeext conftest.$ac_ext
21071 fi
21072 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_log10f" >&5
21073 $as_echo "$gcc_cv_math_func_log10f" >&6; }
21074   if test $gcc_cv_math_func_log10f = yes; then
21075
21076 cat >>confdefs.h <<_ACEOF
21077 #define HAVE_LOG10F 1
21078 _ACEOF
21079
21080   fi
21081
21082
21083
21084
21085   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log10" >&5
21086 $as_echo_n "checking for log10... " >&6; }
21087 if ${gcc_cv_math_func_log10+:} false; then :
21088   $as_echo_n "(cached) " >&6
21089 else
21090   if test x$gcc_no_link = xyes; then
21091   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21092 fi
21093 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21094 /* end confdefs.h.  */
21095
21096 #ifdef HAVE_COMPLEX_H
21097 #include <complex.h>
21098 #endif
21099 #ifdef HAVE_MATH_H
21100 #include <math.h>
21101 #endif
21102
21103 int (*ptr)() = (int (*)())log10;
21104
21105 int
21106 main ()
21107 {
21108   return 0;
21109 }
21110
21111 _ACEOF
21112 if ac_fn_c_try_link "$LINENO"; then :
21113   gcc_cv_math_func_log10=yes
21114 else
21115   gcc_cv_math_func_log10=no
21116 fi
21117 rm -f core conftest.err conftest.$ac_objext \
21118     conftest$ac_exeext conftest.$ac_ext
21119 fi
21120 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_log10" >&5
21121 $as_echo "$gcc_cv_math_func_log10" >&6; }
21122   if test $gcc_cv_math_func_log10 = yes; then
21123
21124 cat >>confdefs.h <<_ACEOF
21125 #define HAVE_LOG10 1
21126 _ACEOF
21127
21128   fi
21129
21130
21131
21132
21133   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log10l" >&5
21134 $as_echo_n "checking for log10l... " >&6; }
21135 if ${gcc_cv_math_func_log10l+:} false; then :
21136   $as_echo_n "(cached) " >&6
21137 else
21138   if test x$gcc_no_link = xyes; then
21139   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21140 fi
21141 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21142 /* end confdefs.h.  */
21143
21144 #ifdef HAVE_COMPLEX_H
21145 #include <complex.h>
21146 #endif
21147 #ifdef HAVE_MATH_H
21148 #include <math.h>
21149 #endif
21150
21151 int (*ptr)() = (int (*)())log10l;
21152
21153 int
21154 main ()
21155 {
21156   return 0;
21157 }
21158
21159 _ACEOF
21160 if ac_fn_c_try_link "$LINENO"; then :
21161   gcc_cv_math_func_log10l=yes
21162 else
21163   gcc_cv_math_func_log10l=no
21164 fi
21165 rm -f core conftest.err conftest.$ac_objext \
21166     conftest$ac_exeext conftest.$ac_ext
21167 fi
21168 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_log10l" >&5
21169 $as_echo "$gcc_cv_math_func_log10l" >&6; }
21170   if test $gcc_cv_math_func_log10l = yes; then
21171
21172 cat >>confdefs.h <<_ACEOF
21173 #define HAVE_LOG10L 1
21174 _ACEOF
21175
21176   fi
21177
21178
21179
21180
21181   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clog10f" >&5
21182 $as_echo_n "checking for clog10f... " >&6; }
21183 if ${gcc_cv_math_func_clog10f+:} false; then :
21184   $as_echo_n "(cached) " >&6
21185 else
21186   if test x$gcc_no_link = xyes; then
21187   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21188 fi
21189 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21190 /* end confdefs.h.  */
21191
21192 #ifdef HAVE_COMPLEX_H
21193 #include <complex.h>
21194 #endif
21195 #ifdef HAVE_MATH_H
21196 #include <math.h>
21197 #endif
21198
21199 int (*ptr)() = (int (*)())clog10f;
21200
21201 int
21202 main ()
21203 {
21204   return 0;
21205 }
21206
21207 _ACEOF
21208 if ac_fn_c_try_link "$LINENO"; then :
21209   gcc_cv_math_func_clog10f=yes
21210 else
21211   gcc_cv_math_func_clog10f=no
21212 fi
21213 rm -f core conftest.err conftest.$ac_objext \
21214     conftest$ac_exeext conftest.$ac_ext
21215 fi
21216 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_clog10f" >&5
21217 $as_echo "$gcc_cv_math_func_clog10f" >&6; }
21218   if test $gcc_cv_math_func_clog10f = yes; then
21219
21220 cat >>confdefs.h <<_ACEOF
21221 #define HAVE_CLOG10F 1
21222 _ACEOF
21223
21224   fi
21225
21226
21227
21228
21229   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clog10" >&5
21230 $as_echo_n "checking for clog10... " >&6; }
21231 if ${gcc_cv_math_func_clog10+:} false; then :
21232   $as_echo_n "(cached) " >&6
21233 else
21234   if test x$gcc_no_link = xyes; then
21235   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21236 fi
21237 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21238 /* end confdefs.h.  */
21239
21240 #ifdef HAVE_COMPLEX_H
21241 #include <complex.h>
21242 #endif
21243 #ifdef HAVE_MATH_H
21244 #include <math.h>
21245 #endif
21246
21247 int (*ptr)() = (int (*)())clog10;
21248
21249 int
21250 main ()
21251 {
21252   return 0;
21253 }
21254
21255 _ACEOF
21256 if ac_fn_c_try_link "$LINENO"; then :
21257   gcc_cv_math_func_clog10=yes
21258 else
21259   gcc_cv_math_func_clog10=no
21260 fi
21261 rm -f core conftest.err conftest.$ac_objext \
21262     conftest$ac_exeext conftest.$ac_ext
21263 fi
21264 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_clog10" >&5
21265 $as_echo "$gcc_cv_math_func_clog10" >&6; }
21266   if test $gcc_cv_math_func_clog10 = yes; then
21267
21268 cat >>confdefs.h <<_ACEOF
21269 #define HAVE_CLOG10 1
21270 _ACEOF
21271
21272   fi
21273
21274
21275
21276
21277   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clog10l" >&5
21278 $as_echo_n "checking for clog10l... " >&6; }
21279 if ${gcc_cv_math_func_clog10l+:} false; then :
21280   $as_echo_n "(cached) " >&6
21281 else
21282   if test x$gcc_no_link = xyes; then
21283   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21284 fi
21285 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21286 /* end confdefs.h.  */
21287
21288 #ifdef HAVE_COMPLEX_H
21289 #include <complex.h>
21290 #endif
21291 #ifdef HAVE_MATH_H
21292 #include <math.h>
21293 #endif
21294
21295 int (*ptr)() = (int (*)())clog10l;
21296
21297 int
21298 main ()
21299 {
21300   return 0;
21301 }
21302
21303 _ACEOF
21304 if ac_fn_c_try_link "$LINENO"; then :
21305   gcc_cv_math_func_clog10l=yes
21306 else
21307   gcc_cv_math_func_clog10l=no
21308 fi
21309 rm -f core conftest.err conftest.$ac_objext \
21310     conftest$ac_exeext conftest.$ac_ext
21311 fi
21312 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_clog10l" >&5
21313 $as_echo "$gcc_cv_math_func_clog10l" >&6; }
21314   if test $gcc_cv_math_func_clog10l = yes; then
21315
21316 cat >>confdefs.h <<_ACEOF
21317 #define HAVE_CLOG10L 1
21318 _ACEOF
21319
21320   fi
21321
21322
21323
21324
21325   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nextafterf" >&5
21326 $as_echo_n "checking for nextafterf... " >&6; }
21327 if ${gcc_cv_math_func_nextafterf+:} false; then :
21328   $as_echo_n "(cached) " >&6
21329 else
21330   if test x$gcc_no_link = xyes; then
21331   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21332 fi
21333 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21334 /* end confdefs.h.  */
21335
21336 #ifdef HAVE_COMPLEX_H
21337 #include <complex.h>
21338 #endif
21339 #ifdef HAVE_MATH_H
21340 #include <math.h>
21341 #endif
21342
21343 int (*ptr)() = (int (*)())nextafterf;
21344
21345 int
21346 main ()
21347 {
21348   return 0;
21349 }
21350
21351 _ACEOF
21352 if ac_fn_c_try_link "$LINENO"; then :
21353   gcc_cv_math_func_nextafterf=yes
21354 else
21355   gcc_cv_math_func_nextafterf=no
21356 fi
21357 rm -f core conftest.err conftest.$ac_objext \
21358     conftest$ac_exeext conftest.$ac_ext
21359 fi
21360 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_nextafterf" >&5
21361 $as_echo "$gcc_cv_math_func_nextafterf" >&6; }
21362   if test $gcc_cv_math_func_nextafterf = yes; then
21363
21364 cat >>confdefs.h <<_ACEOF
21365 #define HAVE_NEXTAFTERF 1
21366 _ACEOF
21367
21368   fi
21369
21370
21371
21372
21373   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nextafter" >&5
21374 $as_echo_n "checking for nextafter... " >&6; }
21375 if ${gcc_cv_math_func_nextafter+:} false; then :
21376   $as_echo_n "(cached) " >&6
21377 else
21378   if test x$gcc_no_link = xyes; then
21379   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21380 fi
21381 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21382 /* end confdefs.h.  */
21383
21384 #ifdef HAVE_COMPLEX_H
21385 #include <complex.h>
21386 #endif
21387 #ifdef HAVE_MATH_H
21388 #include <math.h>
21389 #endif
21390
21391 int (*ptr)() = (int (*)())nextafter;
21392
21393 int
21394 main ()
21395 {
21396   return 0;
21397 }
21398
21399 _ACEOF
21400 if ac_fn_c_try_link "$LINENO"; then :
21401   gcc_cv_math_func_nextafter=yes
21402 else
21403   gcc_cv_math_func_nextafter=no
21404 fi
21405 rm -f core conftest.err conftest.$ac_objext \
21406     conftest$ac_exeext conftest.$ac_ext
21407 fi
21408 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_nextafter" >&5
21409 $as_echo "$gcc_cv_math_func_nextafter" >&6; }
21410   if test $gcc_cv_math_func_nextafter = yes; then
21411
21412 cat >>confdefs.h <<_ACEOF
21413 #define HAVE_NEXTAFTER 1
21414 _ACEOF
21415
21416   fi
21417
21418
21419
21420
21421   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nextafterl" >&5
21422 $as_echo_n "checking for nextafterl... " >&6; }
21423 if ${gcc_cv_math_func_nextafterl+:} false; then :
21424   $as_echo_n "(cached) " >&6
21425 else
21426   if test x$gcc_no_link = xyes; then
21427   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21428 fi
21429 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21430 /* end confdefs.h.  */
21431
21432 #ifdef HAVE_COMPLEX_H
21433 #include <complex.h>
21434 #endif
21435 #ifdef HAVE_MATH_H
21436 #include <math.h>
21437 #endif
21438
21439 int (*ptr)() = (int (*)())nextafterl;
21440
21441 int
21442 main ()
21443 {
21444   return 0;
21445 }
21446
21447 _ACEOF
21448 if ac_fn_c_try_link "$LINENO"; then :
21449   gcc_cv_math_func_nextafterl=yes
21450 else
21451   gcc_cv_math_func_nextafterl=no
21452 fi
21453 rm -f core conftest.err conftest.$ac_objext \
21454     conftest$ac_exeext conftest.$ac_ext
21455 fi
21456 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_nextafterl" >&5
21457 $as_echo "$gcc_cv_math_func_nextafterl" >&6; }
21458   if test $gcc_cv_math_func_nextafterl = yes; then
21459
21460 cat >>confdefs.h <<_ACEOF
21461 #define HAVE_NEXTAFTERL 1
21462 _ACEOF
21463
21464   fi
21465
21466
21467
21468
21469   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for powf" >&5
21470 $as_echo_n "checking for powf... " >&6; }
21471 if ${gcc_cv_math_func_powf+:} false; then :
21472   $as_echo_n "(cached) " >&6
21473 else
21474   if test x$gcc_no_link = xyes; then
21475   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21476 fi
21477 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21478 /* end confdefs.h.  */
21479
21480 #ifdef HAVE_COMPLEX_H
21481 #include <complex.h>
21482 #endif
21483 #ifdef HAVE_MATH_H
21484 #include <math.h>
21485 #endif
21486
21487 int (*ptr)() = (int (*)())powf;
21488
21489 int
21490 main ()
21491 {
21492   return 0;
21493 }
21494
21495 _ACEOF
21496 if ac_fn_c_try_link "$LINENO"; then :
21497   gcc_cv_math_func_powf=yes
21498 else
21499   gcc_cv_math_func_powf=no
21500 fi
21501 rm -f core conftest.err conftest.$ac_objext \
21502     conftest$ac_exeext conftest.$ac_ext
21503 fi
21504 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_powf" >&5
21505 $as_echo "$gcc_cv_math_func_powf" >&6; }
21506   if test $gcc_cv_math_func_powf = yes; then
21507
21508 cat >>confdefs.h <<_ACEOF
21509 #define HAVE_POWF 1
21510 _ACEOF
21511
21512   fi
21513
21514
21515
21516
21517   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pow" >&5
21518 $as_echo_n "checking for pow... " >&6; }
21519 if ${gcc_cv_math_func_pow+:} false; then :
21520   $as_echo_n "(cached) " >&6
21521 else
21522   if test x$gcc_no_link = xyes; then
21523   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21524 fi
21525 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21526 /* end confdefs.h.  */
21527
21528 #ifdef HAVE_COMPLEX_H
21529 #include <complex.h>
21530 #endif
21531 #ifdef HAVE_MATH_H
21532 #include <math.h>
21533 #endif
21534
21535 int (*ptr)() = (int (*)())pow;
21536
21537 int
21538 main ()
21539 {
21540   return 0;
21541 }
21542
21543 _ACEOF
21544 if ac_fn_c_try_link "$LINENO"; then :
21545   gcc_cv_math_func_pow=yes
21546 else
21547   gcc_cv_math_func_pow=no
21548 fi
21549 rm -f core conftest.err conftest.$ac_objext \
21550     conftest$ac_exeext conftest.$ac_ext
21551 fi
21552 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_pow" >&5
21553 $as_echo "$gcc_cv_math_func_pow" >&6; }
21554   if test $gcc_cv_math_func_pow = yes; then
21555
21556 cat >>confdefs.h <<_ACEOF
21557 #define HAVE_POW 1
21558 _ACEOF
21559
21560   fi
21561
21562
21563
21564
21565   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cpowf" >&5
21566 $as_echo_n "checking for cpowf... " >&6; }
21567 if ${gcc_cv_math_func_cpowf+:} false; then :
21568   $as_echo_n "(cached) " >&6
21569 else
21570   if test x$gcc_no_link = xyes; then
21571   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21572 fi
21573 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21574 /* end confdefs.h.  */
21575
21576 #ifdef HAVE_COMPLEX_H
21577 #include <complex.h>
21578 #endif
21579 #ifdef HAVE_MATH_H
21580 #include <math.h>
21581 #endif
21582
21583 int (*ptr)() = (int (*)())cpowf;
21584
21585 int
21586 main ()
21587 {
21588   return 0;
21589 }
21590
21591 _ACEOF
21592 if ac_fn_c_try_link "$LINENO"; then :
21593   gcc_cv_math_func_cpowf=yes
21594 else
21595   gcc_cv_math_func_cpowf=no
21596 fi
21597 rm -f core conftest.err conftest.$ac_objext \
21598     conftest$ac_exeext conftest.$ac_ext
21599 fi
21600 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cpowf" >&5
21601 $as_echo "$gcc_cv_math_func_cpowf" >&6; }
21602   if test $gcc_cv_math_func_cpowf = yes; then
21603
21604 cat >>confdefs.h <<_ACEOF
21605 #define HAVE_CPOWF 1
21606 _ACEOF
21607
21608   fi
21609
21610
21611
21612
21613   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cpow" >&5
21614 $as_echo_n "checking for cpow... " >&6; }
21615 if ${gcc_cv_math_func_cpow+:} false; then :
21616   $as_echo_n "(cached) " >&6
21617 else
21618   if test x$gcc_no_link = xyes; then
21619   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21620 fi
21621 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21622 /* end confdefs.h.  */
21623
21624 #ifdef HAVE_COMPLEX_H
21625 #include <complex.h>
21626 #endif
21627 #ifdef HAVE_MATH_H
21628 #include <math.h>
21629 #endif
21630
21631 int (*ptr)() = (int (*)())cpow;
21632
21633 int
21634 main ()
21635 {
21636   return 0;
21637 }
21638
21639 _ACEOF
21640 if ac_fn_c_try_link "$LINENO"; then :
21641   gcc_cv_math_func_cpow=yes
21642 else
21643   gcc_cv_math_func_cpow=no
21644 fi
21645 rm -f core conftest.err conftest.$ac_objext \
21646     conftest$ac_exeext conftest.$ac_ext
21647 fi
21648 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cpow" >&5
21649 $as_echo "$gcc_cv_math_func_cpow" >&6; }
21650   if test $gcc_cv_math_func_cpow = yes; then
21651
21652 cat >>confdefs.h <<_ACEOF
21653 #define HAVE_CPOW 1
21654 _ACEOF
21655
21656   fi
21657
21658
21659
21660
21661   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cpowl" >&5
21662 $as_echo_n "checking for cpowl... " >&6; }
21663 if ${gcc_cv_math_func_cpowl+:} false; then :
21664   $as_echo_n "(cached) " >&6
21665 else
21666   if test x$gcc_no_link = xyes; then
21667   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21668 fi
21669 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21670 /* end confdefs.h.  */
21671
21672 #ifdef HAVE_COMPLEX_H
21673 #include <complex.h>
21674 #endif
21675 #ifdef HAVE_MATH_H
21676 #include <math.h>
21677 #endif
21678
21679 int (*ptr)() = (int (*)())cpowl;
21680
21681 int
21682 main ()
21683 {
21684   return 0;
21685 }
21686
21687 _ACEOF
21688 if ac_fn_c_try_link "$LINENO"; then :
21689   gcc_cv_math_func_cpowl=yes
21690 else
21691   gcc_cv_math_func_cpowl=no
21692 fi
21693 rm -f core conftest.err conftest.$ac_objext \
21694     conftest$ac_exeext conftest.$ac_ext
21695 fi
21696 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cpowl" >&5
21697 $as_echo "$gcc_cv_math_func_cpowl" >&6; }
21698   if test $gcc_cv_math_func_cpowl = yes; then
21699
21700 cat >>confdefs.h <<_ACEOF
21701 #define HAVE_CPOWL 1
21702 _ACEOF
21703
21704   fi
21705
21706
21707
21708
21709   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for roundf" >&5
21710 $as_echo_n "checking for roundf... " >&6; }
21711 if ${gcc_cv_math_func_roundf+:} false; then :
21712   $as_echo_n "(cached) " >&6
21713 else
21714   if test x$gcc_no_link = xyes; then
21715   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21716 fi
21717 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21718 /* end confdefs.h.  */
21719
21720 #ifdef HAVE_COMPLEX_H
21721 #include <complex.h>
21722 #endif
21723 #ifdef HAVE_MATH_H
21724 #include <math.h>
21725 #endif
21726
21727 int (*ptr)() = (int (*)())roundf;
21728
21729 int
21730 main ()
21731 {
21732   return 0;
21733 }
21734
21735 _ACEOF
21736 if ac_fn_c_try_link "$LINENO"; then :
21737   gcc_cv_math_func_roundf=yes
21738 else
21739   gcc_cv_math_func_roundf=no
21740 fi
21741 rm -f core conftest.err conftest.$ac_objext \
21742     conftest$ac_exeext conftest.$ac_ext
21743 fi
21744 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_roundf" >&5
21745 $as_echo "$gcc_cv_math_func_roundf" >&6; }
21746   if test $gcc_cv_math_func_roundf = yes; then
21747
21748 cat >>confdefs.h <<_ACEOF
21749 #define HAVE_ROUNDF 1
21750 _ACEOF
21751
21752   fi
21753
21754
21755
21756
21757   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for round" >&5
21758 $as_echo_n "checking for round... " >&6; }
21759 if ${gcc_cv_math_func_round+:} false; then :
21760   $as_echo_n "(cached) " >&6
21761 else
21762   if test x$gcc_no_link = xyes; then
21763   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21764 fi
21765 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21766 /* end confdefs.h.  */
21767
21768 #ifdef HAVE_COMPLEX_H
21769 #include <complex.h>
21770 #endif
21771 #ifdef HAVE_MATH_H
21772 #include <math.h>
21773 #endif
21774
21775 int (*ptr)() = (int (*)())round;
21776
21777 int
21778 main ()
21779 {
21780   return 0;
21781 }
21782
21783 _ACEOF
21784 if ac_fn_c_try_link "$LINENO"; then :
21785   gcc_cv_math_func_round=yes
21786 else
21787   gcc_cv_math_func_round=no
21788 fi
21789 rm -f core conftest.err conftest.$ac_objext \
21790     conftest$ac_exeext conftest.$ac_ext
21791 fi
21792 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_round" >&5
21793 $as_echo "$gcc_cv_math_func_round" >&6; }
21794   if test $gcc_cv_math_func_round = yes; then
21795
21796 cat >>confdefs.h <<_ACEOF
21797 #define HAVE_ROUND 1
21798 _ACEOF
21799
21800   fi
21801
21802
21803
21804
21805   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for roundl" >&5
21806 $as_echo_n "checking for roundl... " >&6; }
21807 if ${gcc_cv_math_func_roundl+:} false; then :
21808   $as_echo_n "(cached) " >&6
21809 else
21810   if test x$gcc_no_link = xyes; then
21811   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21812 fi
21813 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21814 /* end confdefs.h.  */
21815
21816 #ifdef HAVE_COMPLEX_H
21817 #include <complex.h>
21818 #endif
21819 #ifdef HAVE_MATH_H
21820 #include <math.h>
21821 #endif
21822
21823 int (*ptr)() = (int (*)())roundl;
21824
21825 int
21826 main ()
21827 {
21828   return 0;
21829 }
21830
21831 _ACEOF
21832 if ac_fn_c_try_link "$LINENO"; then :
21833   gcc_cv_math_func_roundl=yes
21834 else
21835   gcc_cv_math_func_roundl=no
21836 fi
21837 rm -f core conftest.err conftest.$ac_objext \
21838     conftest$ac_exeext conftest.$ac_ext
21839 fi
21840 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_roundl" >&5
21841 $as_echo "$gcc_cv_math_func_roundl" >&6; }
21842   if test $gcc_cv_math_func_roundl = yes; then
21843
21844 cat >>confdefs.h <<_ACEOF
21845 #define HAVE_ROUNDL 1
21846 _ACEOF
21847
21848   fi
21849
21850
21851
21852
21853   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lroundf" >&5
21854 $as_echo_n "checking for lroundf... " >&6; }
21855 if ${gcc_cv_math_func_lroundf+:} false; then :
21856   $as_echo_n "(cached) " >&6
21857 else
21858   if test x$gcc_no_link = xyes; then
21859   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21860 fi
21861 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21862 /* end confdefs.h.  */
21863
21864 #ifdef HAVE_COMPLEX_H
21865 #include <complex.h>
21866 #endif
21867 #ifdef HAVE_MATH_H
21868 #include <math.h>
21869 #endif
21870
21871 int (*ptr)() = (int (*)())lroundf;
21872
21873 int
21874 main ()
21875 {
21876   return 0;
21877 }
21878
21879 _ACEOF
21880 if ac_fn_c_try_link "$LINENO"; then :
21881   gcc_cv_math_func_lroundf=yes
21882 else
21883   gcc_cv_math_func_lroundf=no
21884 fi
21885 rm -f core conftest.err conftest.$ac_objext \
21886     conftest$ac_exeext conftest.$ac_ext
21887 fi
21888 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_lroundf" >&5
21889 $as_echo "$gcc_cv_math_func_lroundf" >&6; }
21890   if test $gcc_cv_math_func_lroundf = yes; then
21891
21892 cat >>confdefs.h <<_ACEOF
21893 #define HAVE_LROUNDF 1
21894 _ACEOF
21895
21896   fi
21897
21898
21899
21900
21901   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lround" >&5
21902 $as_echo_n "checking for lround... " >&6; }
21903 if ${gcc_cv_math_func_lround+:} false; then :
21904   $as_echo_n "(cached) " >&6
21905 else
21906   if test x$gcc_no_link = xyes; then
21907   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21908 fi
21909 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21910 /* end confdefs.h.  */
21911
21912 #ifdef HAVE_COMPLEX_H
21913 #include <complex.h>
21914 #endif
21915 #ifdef HAVE_MATH_H
21916 #include <math.h>
21917 #endif
21918
21919 int (*ptr)() = (int (*)())lround;
21920
21921 int
21922 main ()
21923 {
21924   return 0;
21925 }
21926
21927 _ACEOF
21928 if ac_fn_c_try_link "$LINENO"; then :
21929   gcc_cv_math_func_lround=yes
21930 else
21931   gcc_cv_math_func_lround=no
21932 fi
21933 rm -f core conftest.err conftest.$ac_objext \
21934     conftest$ac_exeext conftest.$ac_ext
21935 fi
21936 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_lround" >&5
21937 $as_echo "$gcc_cv_math_func_lround" >&6; }
21938   if test $gcc_cv_math_func_lround = yes; then
21939
21940 cat >>confdefs.h <<_ACEOF
21941 #define HAVE_LROUND 1
21942 _ACEOF
21943
21944   fi
21945
21946
21947
21948
21949   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lroundl" >&5
21950 $as_echo_n "checking for lroundl... " >&6; }
21951 if ${gcc_cv_math_func_lroundl+:} false; then :
21952   $as_echo_n "(cached) " >&6
21953 else
21954   if test x$gcc_no_link = xyes; then
21955   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21956 fi
21957 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21958 /* end confdefs.h.  */
21959
21960 #ifdef HAVE_COMPLEX_H
21961 #include <complex.h>
21962 #endif
21963 #ifdef HAVE_MATH_H
21964 #include <math.h>
21965 #endif
21966
21967 int (*ptr)() = (int (*)())lroundl;
21968
21969 int
21970 main ()
21971 {
21972   return 0;
21973 }
21974
21975 _ACEOF
21976 if ac_fn_c_try_link "$LINENO"; then :
21977   gcc_cv_math_func_lroundl=yes
21978 else
21979   gcc_cv_math_func_lroundl=no
21980 fi
21981 rm -f core conftest.err conftest.$ac_objext \
21982     conftest$ac_exeext conftest.$ac_ext
21983 fi
21984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_lroundl" >&5
21985 $as_echo "$gcc_cv_math_func_lroundl" >&6; }
21986   if test $gcc_cv_math_func_lroundl = yes; then
21987
21988 cat >>confdefs.h <<_ACEOF
21989 #define HAVE_LROUNDL 1
21990 _ACEOF
21991
21992   fi
21993
21994
21995
21996
21997   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for llroundf" >&5
21998 $as_echo_n "checking for llroundf... " >&6; }
21999 if ${gcc_cv_math_func_llroundf+:} false; then :
22000   $as_echo_n "(cached) " >&6
22001 else
22002   if test x$gcc_no_link = xyes; then
22003   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22004 fi
22005 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22006 /* end confdefs.h.  */
22007
22008 #ifdef HAVE_COMPLEX_H
22009 #include <complex.h>
22010 #endif
22011 #ifdef HAVE_MATH_H
22012 #include <math.h>
22013 #endif
22014
22015 int (*ptr)() = (int (*)())llroundf;
22016
22017 int
22018 main ()
22019 {
22020   return 0;
22021 }
22022
22023 _ACEOF
22024 if ac_fn_c_try_link "$LINENO"; then :
22025   gcc_cv_math_func_llroundf=yes
22026 else
22027   gcc_cv_math_func_llroundf=no
22028 fi
22029 rm -f core conftest.err conftest.$ac_objext \
22030     conftest$ac_exeext conftest.$ac_ext
22031 fi
22032 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_llroundf" >&5
22033 $as_echo "$gcc_cv_math_func_llroundf" >&6; }
22034   if test $gcc_cv_math_func_llroundf = yes; then
22035
22036 cat >>confdefs.h <<_ACEOF
22037 #define HAVE_LLROUNDF 1
22038 _ACEOF
22039
22040   fi
22041
22042
22043
22044
22045   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for llround" >&5
22046 $as_echo_n "checking for llround... " >&6; }
22047 if ${gcc_cv_math_func_llround+:} false; then :
22048   $as_echo_n "(cached) " >&6
22049 else
22050   if test x$gcc_no_link = xyes; then
22051   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22052 fi
22053 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22054 /* end confdefs.h.  */
22055
22056 #ifdef HAVE_COMPLEX_H
22057 #include <complex.h>
22058 #endif
22059 #ifdef HAVE_MATH_H
22060 #include <math.h>
22061 #endif
22062
22063 int (*ptr)() = (int (*)())llround;
22064
22065 int
22066 main ()
22067 {
22068   return 0;
22069 }
22070
22071 _ACEOF
22072 if ac_fn_c_try_link "$LINENO"; then :
22073   gcc_cv_math_func_llround=yes
22074 else
22075   gcc_cv_math_func_llround=no
22076 fi
22077 rm -f core conftest.err conftest.$ac_objext \
22078     conftest$ac_exeext conftest.$ac_ext
22079 fi
22080 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_llround" >&5
22081 $as_echo "$gcc_cv_math_func_llround" >&6; }
22082   if test $gcc_cv_math_func_llround = yes; then
22083
22084 cat >>confdefs.h <<_ACEOF
22085 #define HAVE_LLROUND 1
22086 _ACEOF
22087
22088   fi
22089
22090
22091
22092
22093   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for llroundl" >&5
22094 $as_echo_n "checking for llroundl... " >&6; }
22095 if ${gcc_cv_math_func_llroundl+:} false; then :
22096   $as_echo_n "(cached) " >&6
22097 else
22098   if test x$gcc_no_link = xyes; then
22099   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22100 fi
22101 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22102 /* end confdefs.h.  */
22103
22104 #ifdef HAVE_COMPLEX_H
22105 #include <complex.h>
22106 #endif
22107 #ifdef HAVE_MATH_H
22108 #include <math.h>
22109 #endif
22110
22111 int (*ptr)() = (int (*)())llroundl;
22112
22113 int
22114 main ()
22115 {
22116   return 0;
22117 }
22118
22119 _ACEOF
22120 if ac_fn_c_try_link "$LINENO"; then :
22121   gcc_cv_math_func_llroundl=yes
22122 else
22123   gcc_cv_math_func_llroundl=no
22124 fi
22125 rm -f core conftest.err conftest.$ac_objext \
22126     conftest$ac_exeext conftest.$ac_ext
22127 fi
22128 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_llroundl" >&5
22129 $as_echo "$gcc_cv_math_func_llroundl" >&6; }
22130   if test $gcc_cv_math_func_llroundl = yes; then
22131
22132 cat >>confdefs.h <<_ACEOF
22133 #define HAVE_LLROUNDL 1
22134 _ACEOF
22135
22136   fi
22137
22138
22139
22140
22141   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for scalbnf" >&5
22142 $as_echo_n "checking for scalbnf... " >&6; }
22143 if ${gcc_cv_math_func_scalbnf+:} false; then :
22144   $as_echo_n "(cached) " >&6
22145 else
22146   if test x$gcc_no_link = xyes; then
22147   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22148 fi
22149 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22150 /* end confdefs.h.  */
22151
22152 #ifdef HAVE_COMPLEX_H
22153 #include <complex.h>
22154 #endif
22155 #ifdef HAVE_MATH_H
22156 #include <math.h>
22157 #endif
22158
22159 int (*ptr)() = (int (*)())scalbnf;
22160
22161 int
22162 main ()
22163 {
22164   return 0;
22165 }
22166
22167 _ACEOF
22168 if ac_fn_c_try_link "$LINENO"; then :
22169   gcc_cv_math_func_scalbnf=yes
22170 else
22171   gcc_cv_math_func_scalbnf=no
22172 fi
22173 rm -f core conftest.err conftest.$ac_objext \
22174     conftest$ac_exeext conftest.$ac_ext
22175 fi
22176 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_scalbnf" >&5
22177 $as_echo "$gcc_cv_math_func_scalbnf" >&6; }
22178   if test $gcc_cv_math_func_scalbnf = yes; then
22179
22180 cat >>confdefs.h <<_ACEOF
22181 #define HAVE_SCALBNF 1
22182 _ACEOF
22183
22184   fi
22185
22186
22187
22188
22189   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for scalbn" >&5
22190 $as_echo_n "checking for scalbn... " >&6; }
22191 if ${gcc_cv_math_func_scalbn+:} false; then :
22192   $as_echo_n "(cached) " >&6
22193 else
22194   if test x$gcc_no_link = xyes; then
22195   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22196 fi
22197 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22198 /* end confdefs.h.  */
22199
22200 #ifdef HAVE_COMPLEX_H
22201 #include <complex.h>
22202 #endif
22203 #ifdef HAVE_MATH_H
22204 #include <math.h>
22205 #endif
22206
22207 int (*ptr)() = (int (*)())scalbn;
22208
22209 int
22210 main ()
22211 {
22212   return 0;
22213 }
22214
22215 _ACEOF
22216 if ac_fn_c_try_link "$LINENO"; then :
22217   gcc_cv_math_func_scalbn=yes
22218 else
22219   gcc_cv_math_func_scalbn=no
22220 fi
22221 rm -f core conftest.err conftest.$ac_objext \
22222     conftest$ac_exeext conftest.$ac_ext
22223 fi
22224 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_scalbn" >&5
22225 $as_echo "$gcc_cv_math_func_scalbn" >&6; }
22226   if test $gcc_cv_math_func_scalbn = yes; then
22227
22228 cat >>confdefs.h <<_ACEOF
22229 #define HAVE_SCALBN 1
22230 _ACEOF
22231
22232   fi
22233
22234
22235
22236
22237   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for scalbnl" >&5
22238 $as_echo_n "checking for scalbnl... " >&6; }
22239 if ${gcc_cv_math_func_scalbnl+:} false; then :
22240   $as_echo_n "(cached) " >&6
22241 else
22242   if test x$gcc_no_link = xyes; then
22243   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22244 fi
22245 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22246 /* end confdefs.h.  */
22247
22248 #ifdef HAVE_COMPLEX_H
22249 #include <complex.h>
22250 #endif
22251 #ifdef HAVE_MATH_H
22252 #include <math.h>
22253 #endif
22254
22255 int (*ptr)() = (int (*)())scalbnl;
22256
22257 int
22258 main ()
22259 {
22260   return 0;
22261 }
22262
22263 _ACEOF
22264 if ac_fn_c_try_link "$LINENO"; then :
22265   gcc_cv_math_func_scalbnl=yes
22266 else
22267   gcc_cv_math_func_scalbnl=no
22268 fi
22269 rm -f core conftest.err conftest.$ac_objext \
22270     conftest$ac_exeext conftest.$ac_ext
22271 fi
22272 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_scalbnl" >&5
22273 $as_echo "$gcc_cv_math_func_scalbnl" >&6; }
22274   if test $gcc_cv_math_func_scalbnl = yes; then
22275
22276 cat >>confdefs.h <<_ACEOF
22277 #define HAVE_SCALBNL 1
22278 _ACEOF
22279
22280   fi
22281
22282
22283
22284
22285   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sinf" >&5
22286 $as_echo_n "checking for sinf... " >&6; }
22287 if ${gcc_cv_math_func_sinf+:} false; then :
22288   $as_echo_n "(cached) " >&6
22289 else
22290   if test x$gcc_no_link = xyes; then
22291   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22292 fi
22293 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22294 /* end confdefs.h.  */
22295
22296 #ifdef HAVE_COMPLEX_H
22297 #include <complex.h>
22298 #endif
22299 #ifdef HAVE_MATH_H
22300 #include <math.h>
22301 #endif
22302
22303 int (*ptr)() = (int (*)())sinf;
22304
22305 int
22306 main ()
22307 {
22308   return 0;
22309 }
22310
22311 _ACEOF
22312 if ac_fn_c_try_link "$LINENO"; then :
22313   gcc_cv_math_func_sinf=yes
22314 else
22315   gcc_cv_math_func_sinf=no
22316 fi
22317 rm -f core conftest.err conftest.$ac_objext \
22318     conftest$ac_exeext conftest.$ac_ext
22319 fi
22320 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sinf" >&5
22321 $as_echo "$gcc_cv_math_func_sinf" >&6; }
22322   if test $gcc_cv_math_func_sinf = yes; then
22323
22324 cat >>confdefs.h <<_ACEOF
22325 #define HAVE_SINF 1
22326 _ACEOF
22327
22328   fi
22329
22330
22331
22332
22333   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sin" >&5
22334 $as_echo_n "checking for sin... " >&6; }
22335 if ${gcc_cv_math_func_sin+:} false; then :
22336   $as_echo_n "(cached) " >&6
22337 else
22338   if test x$gcc_no_link = xyes; then
22339   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22340 fi
22341 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22342 /* end confdefs.h.  */
22343
22344 #ifdef HAVE_COMPLEX_H
22345 #include <complex.h>
22346 #endif
22347 #ifdef HAVE_MATH_H
22348 #include <math.h>
22349 #endif
22350
22351 int (*ptr)() = (int (*)())sin;
22352
22353 int
22354 main ()
22355 {
22356   return 0;
22357 }
22358
22359 _ACEOF
22360 if ac_fn_c_try_link "$LINENO"; then :
22361   gcc_cv_math_func_sin=yes
22362 else
22363   gcc_cv_math_func_sin=no
22364 fi
22365 rm -f core conftest.err conftest.$ac_objext \
22366     conftest$ac_exeext conftest.$ac_ext
22367 fi
22368 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sin" >&5
22369 $as_echo "$gcc_cv_math_func_sin" >&6; }
22370   if test $gcc_cv_math_func_sin = yes; then
22371
22372 cat >>confdefs.h <<_ACEOF
22373 #define HAVE_SIN 1
22374 _ACEOF
22375
22376   fi
22377
22378
22379
22380
22381   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sinl" >&5
22382 $as_echo_n "checking for sinl... " >&6; }
22383 if ${gcc_cv_math_func_sinl+:} false; then :
22384   $as_echo_n "(cached) " >&6
22385 else
22386   if test x$gcc_no_link = xyes; then
22387   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22388 fi
22389 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22390 /* end confdefs.h.  */
22391
22392 #ifdef HAVE_COMPLEX_H
22393 #include <complex.h>
22394 #endif
22395 #ifdef HAVE_MATH_H
22396 #include <math.h>
22397 #endif
22398
22399 int (*ptr)() = (int (*)())sinl;
22400
22401 int
22402 main ()
22403 {
22404   return 0;
22405 }
22406
22407 _ACEOF
22408 if ac_fn_c_try_link "$LINENO"; then :
22409   gcc_cv_math_func_sinl=yes
22410 else
22411   gcc_cv_math_func_sinl=no
22412 fi
22413 rm -f core conftest.err conftest.$ac_objext \
22414     conftest$ac_exeext conftest.$ac_ext
22415 fi
22416 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sinl" >&5
22417 $as_echo "$gcc_cv_math_func_sinl" >&6; }
22418   if test $gcc_cv_math_func_sinl = yes; then
22419
22420 cat >>confdefs.h <<_ACEOF
22421 #define HAVE_SINL 1
22422 _ACEOF
22423
22424   fi
22425
22426
22427
22428
22429   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csinf" >&5
22430 $as_echo_n "checking for csinf... " >&6; }
22431 if ${gcc_cv_math_func_csinf+:} false; then :
22432   $as_echo_n "(cached) " >&6
22433 else
22434   if test x$gcc_no_link = xyes; then
22435   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22436 fi
22437 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22438 /* end confdefs.h.  */
22439
22440 #ifdef HAVE_COMPLEX_H
22441 #include <complex.h>
22442 #endif
22443 #ifdef HAVE_MATH_H
22444 #include <math.h>
22445 #endif
22446
22447 int (*ptr)() = (int (*)())csinf;
22448
22449 int
22450 main ()
22451 {
22452   return 0;
22453 }
22454
22455 _ACEOF
22456 if ac_fn_c_try_link "$LINENO"; then :
22457   gcc_cv_math_func_csinf=yes
22458 else
22459   gcc_cv_math_func_csinf=no
22460 fi
22461 rm -f core conftest.err conftest.$ac_objext \
22462     conftest$ac_exeext conftest.$ac_ext
22463 fi
22464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csinf" >&5
22465 $as_echo "$gcc_cv_math_func_csinf" >&6; }
22466   if test $gcc_cv_math_func_csinf = yes; then
22467
22468 cat >>confdefs.h <<_ACEOF
22469 #define HAVE_CSINF 1
22470 _ACEOF
22471
22472   fi
22473
22474
22475
22476
22477   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csin" >&5
22478 $as_echo_n "checking for csin... " >&6; }
22479 if ${gcc_cv_math_func_csin+:} false; then :
22480   $as_echo_n "(cached) " >&6
22481 else
22482   if test x$gcc_no_link = xyes; then
22483   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22484 fi
22485 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22486 /* end confdefs.h.  */
22487
22488 #ifdef HAVE_COMPLEX_H
22489 #include <complex.h>
22490 #endif
22491 #ifdef HAVE_MATH_H
22492 #include <math.h>
22493 #endif
22494
22495 int (*ptr)() = (int (*)())csin;
22496
22497 int
22498 main ()
22499 {
22500   return 0;
22501 }
22502
22503 _ACEOF
22504 if ac_fn_c_try_link "$LINENO"; then :
22505   gcc_cv_math_func_csin=yes
22506 else
22507   gcc_cv_math_func_csin=no
22508 fi
22509 rm -f core conftest.err conftest.$ac_objext \
22510     conftest$ac_exeext conftest.$ac_ext
22511 fi
22512 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csin" >&5
22513 $as_echo "$gcc_cv_math_func_csin" >&6; }
22514   if test $gcc_cv_math_func_csin = yes; then
22515
22516 cat >>confdefs.h <<_ACEOF
22517 #define HAVE_CSIN 1
22518 _ACEOF
22519
22520   fi
22521
22522
22523
22524
22525   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csinl" >&5
22526 $as_echo_n "checking for csinl... " >&6; }
22527 if ${gcc_cv_math_func_csinl+:} false; then :
22528   $as_echo_n "(cached) " >&6
22529 else
22530   if test x$gcc_no_link = xyes; then
22531   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22532 fi
22533 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22534 /* end confdefs.h.  */
22535
22536 #ifdef HAVE_COMPLEX_H
22537 #include <complex.h>
22538 #endif
22539 #ifdef HAVE_MATH_H
22540 #include <math.h>
22541 #endif
22542
22543 int (*ptr)() = (int (*)())csinl;
22544
22545 int
22546 main ()
22547 {
22548   return 0;
22549 }
22550
22551 _ACEOF
22552 if ac_fn_c_try_link "$LINENO"; then :
22553   gcc_cv_math_func_csinl=yes
22554 else
22555   gcc_cv_math_func_csinl=no
22556 fi
22557 rm -f core conftest.err conftest.$ac_objext \
22558     conftest$ac_exeext conftest.$ac_ext
22559 fi
22560 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csinl" >&5
22561 $as_echo "$gcc_cv_math_func_csinl" >&6; }
22562   if test $gcc_cv_math_func_csinl = yes; then
22563
22564 cat >>confdefs.h <<_ACEOF
22565 #define HAVE_CSINL 1
22566 _ACEOF
22567
22568   fi
22569
22570
22571
22572
22573   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sinhf" >&5
22574 $as_echo_n "checking for sinhf... " >&6; }
22575 if ${gcc_cv_math_func_sinhf+:} false; then :
22576   $as_echo_n "(cached) " >&6
22577 else
22578   if test x$gcc_no_link = xyes; then
22579   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22580 fi
22581 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22582 /* end confdefs.h.  */
22583
22584 #ifdef HAVE_COMPLEX_H
22585 #include <complex.h>
22586 #endif
22587 #ifdef HAVE_MATH_H
22588 #include <math.h>
22589 #endif
22590
22591 int (*ptr)() = (int (*)())sinhf;
22592
22593 int
22594 main ()
22595 {
22596   return 0;
22597 }
22598
22599 _ACEOF
22600 if ac_fn_c_try_link "$LINENO"; then :
22601   gcc_cv_math_func_sinhf=yes
22602 else
22603   gcc_cv_math_func_sinhf=no
22604 fi
22605 rm -f core conftest.err conftest.$ac_objext \
22606     conftest$ac_exeext conftest.$ac_ext
22607 fi
22608 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sinhf" >&5
22609 $as_echo "$gcc_cv_math_func_sinhf" >&6; }
22610   if test $gcc_cv_math_func_sinhf = yes; then
22611
22612 cat >>confdefs.h <<_ACEOF
22613 #define HAVE_SINHF 1
22614 _ACEOF
22615
22616   fi
22617
22618
22619
22620
22621   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sinh" >&5
22622 $as_echo_n "checking for sinh... " >&6; }
22623 if ${gcc_cv_math_func_sinh+:} false; then :
22624   $as_echo_n "(cached) " >&6
22625 else
22626   if test x$gcc_no_link = xyes; then
22627   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22628 fi
22629 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22630 /* end confdefs.h.  */
22631
22632 #ifdef HAVE_COMPLEX_H
22633 #include <complex.h>
22634 #endif
22635 #ifdef HAVE_MATH_H
22636 #include <math.h>
22637 #endif
22638
22639 int (*ptr)() = (int (*)())sinh;
22640
22641 int
22642 main ()
22643 {
22644   return 0;
22645 }
22646
22647 _ACEOF
22648 if ac_fn_c_try_link "$LINENO"; then :
22649   gcc_cv_math_func_sinh=yes
22650 else
22651   gcc_cv_math_func_sinh=no
22652 fi
22653 rm -f core conftest.err conftest.$ac_objext \
22654     conftest$ac_exeext conftest.$ac_ext
22655 fi
22656 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sinh" >&5
22657 $as_echo "$gcc_cv_math_func_sinh" >&6; }
22658   if test $gcc_cv_math_func_sinh = yes; then
22659
22660 cat >>confdefs.h <<_ACEOF
22661 #define HAVE_SINH 1
22662 _ACEOF
22663
22664   fi
22665
22666
22667
22668
22669   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sinhl" >&5
22670 $as_echo_n "checking for sinhl... " >&6; }
22671 if ${gcc_cv_math_func_sinhl+:} false; then :
22672   $as_echo_n "(cached) " >&6
22673 else
22674   if test x$gcc_no_link = xyes; then
22675   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22676 fi
22677 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22678 /* end confdefs.h.  */
22679
22680 #ifdef HAVE_COMPLEX_H
22681 #include <complex.h>
22682 #endif
22683 #ifdef HAVE_MATH_H
22684 #include <math.h>
22685 #endif
22686
22687 int (*ptr)() = (int (*)())sinhl;
22688
22689 int
22690 main ()
22691 {
22692   return 0;
22693 }
22694
22695 _ACEOF
22696 if ac_fn_c_try_link "$LINENO"; then :
22697   gcc_cv_math_func_sinhl=yes
22698 else
22699   gcc_cv_math_func_sinhl=no
22700 fi
22701 rm -f core conftest.err conftest.$ac_objext \
22702     conftest$ac_exeext conftest.$ac_ext
22703 fi
22704 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sinhl" >&5
22705 $as_echo "$gcc_cv_math_func_sinhl" >&6; }
22706   if test $gcc_cv_math_func_sinhl = yes; then
22707
22708 cat >>confdefs.h <<_ACEOF
22709 #define HAVE_SINHL 1
22710 _ACEOF
22711
22712   fi
22713
22714
22715
22716
22717   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csinhf" >&5
22718 $as_echo_n "checking for csinhf... " >&6; }
22719 if ${gcc_cv_math_func_csinhf+:} false; then :
22720   $as_echo_n "(cached) " >&6
22721 else
22722   if test x$gcc_no_link = xyes; then
22723   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22724 fi
22725 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22726 /* end confdefs.h.  */
22727
22728 #ifdef HAVE_COMPLEX_H
22729 #include <complex.h>
22730 #endif
22731 #ifdef HAVE_MATH_H
22732 #include <math.h>
22733 #endif
22734
22735 int (*ptr)() = (int (*)())csinhf;
22736
22737 int
22738 main ()
22739 {
22740   return 0;
22741 }
22742
22743 _ACEOF
22744 if ac_fn_c_try_link "$LINENO"; then :
22745   gcc_cv_math_func_csinhf=yes
22746 else
22747   gcc_cv_math_func_csinhf=no
22748 fi
22749 rm -f core conftest.err conftest.$ac_objext \
22750     conftest$ac_exeext conftest.$ac_ext
22751 fi
22752 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csinhf" >&5
22753 $as_echo "$gcc_cv_math_func_csinhf" >&6; }
22754   if test $gcc_cv_math_func_csinhf = yes; then
22755
22756 cat >>confdefs.h <<_ACEOF
22757 #define HAVE_CSINHF 1
22758 _ACEOF
22759
22760   fi
22761
22762
22763
22764
22765   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csinh" >&5
22766 $as_echo_n "checking for csinh... " >&6; }
22767 if ${gcc_cv_math_func_csinh+:} false; then :
22768   $as_echo_n "(cached) " >&6
22769 else
22770   if test x$gcc_no_link = xyes; then
22771   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22772 fi
22773 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22774 /* end confdefs.h.  */
22775
22776 #ifdef HAVE_COMPLEX_H
22777 #include <complex.h>
22778 #endif
22779 #ifdef HAVE_MATH_H
22780 #include <math.h>
22781 #endif
22782
22783 int (*ptr)() = (int (*)())csinh;
22784
22785 int
22786 main ()
22787 {
22788   return 0;
22789 }
22790
22791 _ACEOF
22792 if ac_fn_c_try_link "$LINENO"; then :
22793   gcc_cv_math_func_csinh=yes
22794 else
22795   gcc_cv_math_func_csinh=no
22796 fi
22797 rm -f core conftest.err conftest.$ac_objext \
22798     conftest$ac_exeext conftest.$ac_ext
22799 fi
22800 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csinh" >&5
22801 $as_echo "$gcc_cv_math_func_csinh" >&6; }
22802   if test $gcc_cv_math_func_csinh = yes; then
22803
22804 cat >>confdefs.h <<_ACEOF
22805 #define HAVE_CSINH 1
22806 _ACEOF
22807
22808   fi
22809
22810
22811
22812
22813   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csinhl" >&5
22814 $as_echo_n "checking for csinhl... " >&6; }
22815 if ${gcc_cv_math_func_csinhl+:} false; then :
22816   $as_echo_n "(cached) " >&6
22817 else
22818   if test x$gcc_no_link = xyes; then
22819   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22820 fi
22821 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22822 /* end confdefs.h.  */
22823
22824 #ifdef HAVE_COMPLEX_H
22825 #include <complex.h>
22826 #endif
22827 #ifdef HAVE_MATH_H
22828 #include <math.h>
22829 #endif
22830
22831 int (*ptr)() = (int (*)())csinhl;
22832
22833 int
22834 main ()
22835 {
22836   return 0;
22837 }
22838
22839 _ACEOF
22840 if ac_fn_c_try_link "$LINENO"; then :
22841   gcc_cv_math_func_csinhl=yes
22842 else
22843   gcc_cv_math_func_csinhl=no
22844 fi
22845 rm -f core conftest.err conftest.$ac_objext \
22846     conftest$ac_exeext conftest.$ac_ext
22847 fi
22848 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csinhl" >&5
22849 $as_echo "$gcc_cv_math_func_csinhl" >&6; }
22850   if test $gcc_cv_math_func_csinhl = yes; then
22851
22852 cat >>confdefs.h <<_ACEOF
22853 #define HAVE_CSINHL 1
22854 _ACEOF
22855
22856   fi
22857
22858
22859
22860
22861   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqrtf" >&5
22862 $as_echo_n "checking for sqrtf... " >&6; }
22863 if ${gcc_cv_math_func_sqrtf+:} false; then :
22864   $as_echo_n "(cached) " >&6
22865 else
22866   if test x$gcc_no_link = xyes; then
22867   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22868 fi
22869 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22870 /* end confdefs.h.  */
22871
22872 #ifdef HAVE_COMPLEX_H
22873 #include <complex.h>
22874 #endif
22875 #ifdef HAVE_MATH_H
22876 #include <math.h>
22877 #endif
22878
22879 int (*ptr)() = (int (*)())sqrtf;
22880
22881 int
22882 main ()
22883 {
22884   return 0;
22885 }
22886
22887 _ACEOF
22888 if ac_fn_c_try_link "$LINENO"; then :
22889   gcc_cv_math_func_sqrtf=yes
22890 else
22891   gcc_cv_math_func_sqrtf=no
22892 fi
22893 rm -f core conftest.err conftest.$ac_objext \
22894     conftest$ac_exeext conftest.$ac_ext
22895 fi
22896 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sqrtf" >&5
22897 $as_echo "$gcc_cv_math_func_sqrtf" >&6; }
22898   if test $gcc_cv_math_func_sqrtf = yes; then
22899
22900 cat >>confdefs.h <<_ACEOF
22901 #define HAVE_SQRTF 1
22902 _ACEOF
22903
22904   fi
22905
22906
22907
22908
22909   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqrt" >&5
22910 $as_echo_n "checking for sqrt... " >&6; }
22911 if ${gcc_cv_math_func_sqrt+:} false; then :
22912   $as_echo_n "(cached) " >&6
22913 else
22914   if test x$gcc_no_link = xyes; then
22915   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22916 fi
22917 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22918 /* end confdefs.h.  */
22919
22920 #ifdef HAVE_COMPLEX_H
22921 #include <complex.h>
22922 #endif
22923 #ifdef HAVE_MATH_H
22924 #include <math.h>
22925 #endif
22926
22927 int (*ptr)() = (int (*)())sqrt;
22928
22929 int
22930 main ()
22931 {
22932   return 0;
22933 }
22934
22935 _ACEOF
22936 if ac_fn_c_try_link "$LINENO"; then :
22937   gcc_cv_math_func_sqrt=yes
22938 else
22939   gcc_cv_math_func_sqrt=no
22940 fi
22941 rm -f core conftest.err conftest.$ac_objext \
22942     conftest$ac_exeext conftest.$ac_ext
22943 fi
22944 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sqrt" >&5
22945 $as_echo "$gcc_cv_math_func_sqrt" >&6; }
22946   if test $gcc_cv_math_func_sqrt = yes; then
22947
22948 cat >>confdefs.h <<_ACEOF
22949 #define HAVE_SQRT 1
22950 _ACEOF
22951
22952   fi
22953
22954
22955
22956
22957   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqrtl" >&5
22958 $as_echo_n "checking for sqrtl... " >&6; }
22959 if ${gcc_cv_math_func_sqrtl+:} false; then :
22960   $as_echo_n "(cached) " >&6
22961 else
22962   if test x$gcc_no_link = xyes; then
22963   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22964 fi
22965 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22966 /* end confdefs.h.  */
22967
22968 #ifdef HAVE_COMPLEX_H
22969 #include <complex.h>
22970 #endif
22971 #ifdef HAVE_MATH_H
22972 #include <math.h>
22973 #endif
22974
22975 int (*ptr)() = (int (*)())sqrtl;
22976
22977 int
22978 main ()
22979 {
22980   return 0;
22981 }
22982
22983 _ACEOF
22984 if ac_fn_c_try_link "$LINENO"; then :
22985   gcc_cv_math_func_sqrtl=yes
22986 else
22987   gcc_cv_math_func_sqrtl=no
22988 fi
22989 rm -f core conftest.err conftest.$ac_objext \
22990     conftest$ac_exeext conftest.$ac_ext
22991 fi
22992 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sqrtl" >&5
22993 $as_echo "$gcc_cv_math_func_sqrtl" >&6; }
22994   if test $gcc_cv_math_func_sqrtl = yes; then
22995
22996 cat >>confdefs.h <<_ACEOF
22997 #define HAVE_SQRTL 1
22998 _ACEOF
22999
23000   fi
23001
23002
23003
23004
23005   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csqrtf" >&5
23006 $as_echo_n "checking for csqrtf... " >&6; }
23007 if ${gcc_cv_math_func_csqrtf+:} false; then :
23008   $as_echo_n "(cached) " >&6
23009 else
23010   if test x$gcc_no_link = xyes; then
23011   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23012 fi
23013 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23014 /* end confdefs.h.  */
23015
23016 #ifdef HAVE_COMPLEX_H
23017 #include <complex.h>
23018 #endif
23019 #ifdef HAVE_MATH_H
23020 #include <math.h>
23021 #endif
23022
23023 int (*ptr)() = (int (*)())csqrtf;
23024
23025 int
23026 main ()
23027 {
23028   return 0;
23029 }
23030
23031 _ACEOF
23032 if ac_fn_c_try_link "$LINENO"; then :
23033   gcc_cv_math_func_csqrtf=yes
23034 else
23035   gcc_cv_math_func_csqrtf=no
23036 fi
23037 rm -f core conftest.err conftest.$ac_objext \
23038     conftest$ac_exeext conftest.$ac_ext
23039 fi
23040 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csqrtf" >&5
23041 $as_echo "$gcc_cv_math_func_csqrtf" >&6; }
23042   if test $gcc_cv_math_func_csqrtf = yes; then
23043
23044 cat >>confdefs.h <<_ACEOF
23045 #define HAVE_CSQRTF 1
23046 _ACEOF
23047
23048   fi
23049
23050
23051
23052
23053   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csqrt" >&5
23054 $as_echo_n "checking for csqrt... " >&6; }
23055 if ${gcc_cv_math_func_csqrt+:} false; then :
23056   $as_echo_n "(cached) " >&6
23057 else
23058   if test x$gcc_no_link = xyes; then
23059   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23060 fi
23061 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23062 /* end confdefs.h.  */
23063
23064 #ifdef HAVE_COMPLEX_H
23065 #include <complex.h>
23066 #endif
23067 #ifdef HAVE_MATH_H
23068 #include <math.h>
23069 #endif
23070
23071 int (*ptr)() = (int (*)())csqrt;
23072
23073 int
23074 main ()
23075 {
23076   return 0;
23077 }
23078
23079 _ACEOF
23080 if ac_fn_c_try_link "$LINENO"; then :
23081   gcc_cv_math_func_csqrt=yes
23082 else
23083   gcc_cv_math_func_csqrt=no
23084 fi
23085 rm -f core conftest.err conftest.$ac_objext \
23086     conftest$ac_exeext conftest.$ac_ext
23087 fi
23088 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csqrt" >&5
23089 $as_echo "$gcc_cv_math_func_csqrt" >&6; }
23090   if test $gcc_cv_math_func_csqrt = yes; then
23091
23092 cat >>confdefs.h <<_ACEOF
23093 #define HAVE_CSQRT 1
23094 _ACEOF
23095
23096   fi
23097
23098
23099
23100
23101   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csqrtl" >&5
23102 $as_echo_n "checking for csqrtl... " >&6; }
23103 if ${gcc_cv_math_func_csqrtl+:} false; then :
23104   $as_echo_n "(cached) " >&6
23105 else
23106   if test x$gcc_no_link = xyes; then
23107   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23108 fi
23109 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23110 /* end confdefs.h.  */
23111
23112 #ifdef HAVE_COMPLEX_H
23113 #include <complex.h>
23114 #endif
23115 #ifdef HAVE_MATH_H
23116 #include <math.h>
23117 #endif
23118
23119 int (*ptr)() = (int (*)())csqrtl;
23120
23121 int
23122 main ()
23123 {
23124   return 0;
23125 }
23126
23127 _ACEOF
23128 if ac_fn_c_try_link "$LINENO"; then :
23129   gcc_cv_math_func_csqrtl=yes
23130 else
23131   gcc_cv_math_func_csqrtl=no
23132 fi
23133 rm -f core conftest.err conftest.$ac_objext \
23134     conftest$ac_exeext conftest.$ac_ext
23135 fi
23136 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csqrtl" >&5
23137 $as_echo "$gcc_cv_math_func_csqrtl" >&6; }
23138   if test $gcc_cv_math_func_csqrtl = yes; then
23139
23140 cat >>confdefs.h <<_ACEOF
23141 #define HAVE_CSQRTL 1
23142 _ACEOF
23143
23144   fi
23145
23146
23147
23148
23149   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tanf" >&5
23150 $as_echo_n "checking for tanf... " >&6; }
23151 if ${gcc_cv_math_func_tanf+:} false; then :
23152   $as_echo_n "(cached) " >&6
23153 else
23154   if test x$gcc_no_link = xyes; then
23155   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23156 fi
23157 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23158 /* end confdefs.h.  */
23159
23160 #ifdef HAVE_COMPLEX_H
23161 #include <complex.h>
23162 #endif
23163 #ifdef HAVE_MATH_H
23164 #include <math.h>
23165 #endif
23166
23167 int (*ptr)() = (int (*)())tanf;
23168
23169 int
23170 main ()
23171 {
23172   return 0;
23173 }
23174
23175 _ACEOF
23176 if ac_fn_c_try_link "$LINENO"; then :
23177   gcc_cv_math_func_tanf=yes
23178 else
23179   gcc_cv_math_func_tanf=no
23180 fi
23181 rm -f core conftest.err conftest.$ac_objext \
23182     conftest$ac_exeext conftest.$ac_ext
23183 fi
23184 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_tanf" >&5
23185 $as_echo "$gcc_cv_math_func_tanf" >&6; }
23186   if test $gcc_cv_math_func_tanf = yes; then
23187
23188 cat >>confdefs.h <<_ACEOF
23189 #define HAVE_TANF 1
23190 _ACEOF
23191
23192   fi
23193
23194
23195
23196
23197   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tan" >&5
23198 $as_echo_n "checking for tan... " >&6; }
23199 if ${gcc_cv_math_func_tan+:} false; then :
23200   $as_echo_n "(cached) " >&6
23201 else
23202   if test x$gcc_no_link = xyes; then
23203   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23204 fi
23205 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23206 /* end confdefs.h.  */
23207
23208 #ifdef HAVE_COMPLEX_H
23209 #include <complex.h>
23210 #endif
23211 #ifdef HAVE_MATH_H
23212 #include <math.h>
23213 #endif
23214
23215 int (*ptr)() = (int (*)())tan;
23216
23217 int
23218 main ()
23219 {
23220   return 0;
23221 }
23222
23223 _ACEOF
23224 if ac_fn_c_try_link "$LINENO"; then :
23225   gcc_cv_math_func_tan=yes
23226 else
23227   gcc_cv_math_func_tan=no
23228 fi
23229 rm -f core conftest.err conftest.$ac_objext \
23230     conftest$ac_exeext conftest.$ac_ext
23231 fi
23232 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_tan" >&5
23233 $as_echo "$gcc_cv_math_func_tan" >&6; }
23234   if test $gcc_cv_math_func_tan = yes; then
23235
23236 cat >>confdefs.h <<_ACEOF
23237 #define HAVE_TAN 1
23238 _ACEOF
23239
23240   fi
23241
23242
23243
23244
23245   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tanl" >&5
23246 $as_echo_n "checking for tanl... " >&6; }
23247 if ${gcc_cv_math_func_tanl+:} false; then :
23248   $as_echo_n "(cached) " >&6
23249 else
23250   if test x$gcc_no_link = xyes; then
23251   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23252 fi
23253 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23254 /* end confdefs.h.  */
23255
23256 #ifdef HAVE_COMPLEX_H
23257 #include <complex.h>
23258 #endif
23259 #ifdef HAVE_MATH_H
23260 #include <math.h>
23261 #endif
23262
23263 int (*ptr)() = (int (*)())tanl;
23264
23265 int
23266 main ()
23267 {
23268   return 0;
23269 }
23270
23271 _ACEOF
23272 if ac_fn_c_try_link "$LINENO"; then :
23273   gcc_cv_math_func_tanl=yes
23274 else
23275   gcc_cv_math_func_tanl=no
23276 fi
23277 rm -f core conftest.err conftest.$ac_objext \
23278     conftest$ac_exeext conftest.$ac_ext
23279 fi
23280 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_tanl" >&5
23281 $as_echo "$gcc_cv_math_func_tanl" >&6; }
23282   if test $gcc_cv_math_func_tanl = yes; then
23283
23284 cat >>confdefs.h <<_ACEOF
23285 #define HAVE_TANL 1
23286 _ACEOF
23287
23288   fi
23289
23290
23291
23292
23293   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ctanf" >&5
23294 $as_echo_n "checking for ctanf... " >&6; }
23295 if ${gcc_cv_math_func_ctanf+:} false; then :
23296   $as_echo_n "(cached) " >&6
23297 else
23298   if test x$gcc_no_link = xyes; then
23299   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23300 fi
23301 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23302 /* end confdefs.h.  */
23303
23304 #ifdef HAVE_COMPLEX_H
23305 #include <complex.h>
23306 #endif
23307 #ifdef HAVE_MATH_H
23308 #include <math.h>
23309 #endif
23310
23311 int (*ptr)() = (int (*)())ctanf;
23312
23313 int
23314 main ()
23315 {
23316   return 0;
23317 }
23318
23319 _ACEOF
23320 if ac_fn_c_try_link "$LINENO"; then :
23321   gcc_cv_math_func_ctanf=yes
23322 else
23323   gcc_cv_math_func_ctanf=no
23324 fi
23325 rm -f core conftest.err conftest.$ac_objext \
23326     conftest$ac_exeext conftest.$ac_ext
23327 fi
23328 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ctanf" >&5
23329 $as_echo "$gcc_cv_math_func_ctanf" >&6; }
23330   if test $gcc_cv_math_func_ctanf = yes; then
23331
23332 cat >>confdefs.h <<_ACEOF
23333 #define HAVE_CTANF 1
23334 _ACEOF
23335
23336   fi
23337
23338
23339
23340
23341   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ctan" >&5
23342 $as_echo_n "checking for ctan... " >&6; }
23343 if ${gcc_cv_math_func_ctan+:} false; then :
23344   $as_echo_n "(cached) " >&6
23345 else
23346   if test x$gcc_no_link = xyes; then
23347   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23348 fi
23349 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23350 /* end confdefs.h.  */
23351
23352 #ifdef HAVE_COMPLEX_H
23353 #include <complex.h>
23354 #endif
23355 #ifdef HAVE_MATH_H
23356 #include <math.h>
23357 #endif
23358
23359 int (*ptr)() = (int (*)())ctan;
23360
23361 int
23362 main ()
23363 {
23364   return 0;
23365 }
23366
23367 _ACEOF
23368 if ac_fn_c_try_link "$LINENO"; then :
23369   gcc_cv_math_func_ctan=yes
23370 else
23371   gcc_cv_math_func_ctan=no
23372 fi
23373 rm -f core conftest.err conftest.$ac_objext \
23374     conftest$ac_exeext conftest.$ac_ext
23375 fi
23376 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ctan" >&5
23377 $as_echo "$gcc_cv_math_func_ctan" >&6; }
23378   if test $gcc_cv_math_func_ctan = yes; then
23379
23380 cat >>confdefs.h <<_ACEOF
23381 #define HAVE_CTAN 1
23382 _ACEOF
23383
23384   fi
23385
23386
23387
23388
23389   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ctanl" >&5
23390 $as_echo_n "checking for ctanl... " >&6; }
23391 if ${gcc_cv_math_func_ctanl+:} false; then :
23392   $as_echo_n "(cached) " >&6
23393 else
23394   if test x$gcc_no_link = xyes; then
23395   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23396 fi
23397 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23398 /* end confdefs.h.  */
23399
23400 #ifdef HAVE_COMPLEX_H
23401 #include <complex.h>
23402 #endif
23403 #ifdef HAVE_MATH_H
23404 #include <math.h>
23405 #endif
23406
23407 int (*ptr)() = (int (*)())ctanl;
23408
23409 int
23410 main ()
23411 {
23412   return 0;
23413 }
23414
23415 _ACEOF
23416 if ac_fn_c_try_link "$LINENO"; then :
23417   gcc_cv_math_func_ctanl=yes
23418 else
23419   gcc_cv_math_func_ctanl=no
23420 fi
23421 rm -f core conftest.err conftest.$ac_objext \
23422     conftest$ac_exeext conftest.$ac_ext
23423 fi
23424 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ctanl" >&5
23425 $as_echo "$gcc_cv_math_func_ctanl" >&6; }
23426   if test $gcc_cv_math_func_ctanl = yes; then
23427
23428 cat >>confdefs.h <<_ACEOF
23429 #define HAVE_CTANL 1
23430 _ACEOF
23431
23432   fi
23433
23434
23435
23436
23437   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tanhf" >&5
23438 $as_echo_n "checking for tanhf... " >&6; }
23439 if ${gcc_cv_math_func_tanhf+:} false; then :
23440   $as_echo_n "(cached) " >&6
23441 else
23442   if test x$gcc_no_link = xyes; then
23443   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23444 fi
23445 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23446 /* end confdefs.h.  */
23447
23448 #ifdef HAVE_COMPLEX_H
23449 #include <complex.h>
23450 #endif
23451 #ifdef HAVE_MATH_H
23452 #include <math.h>
23453 #endif
23454
23455 int (*ptr)() = (int (*)())tanhf;
23456
23457 int
23458 main ()
23459 {
23460   return 0;
23461 }
23462
23463 _ACEOF
23464 if ac_fn_c_try_link "$LINENO"; then :
23465   gcc_cv_math_func_tanhf=yes
23466 else
23467   gcc_cv_math_func_tanhf=no
23468 fi
23469 rm -f core conftest.err conftest.$ac_objext \
23470     conftest$ac_exeext conftest.$ac_ext
23471 fi
23472 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_tanhf" >&5
23473 $as_echo "$gcc_cv_math_func_tanhf" >&6; }
23474   if test $gcc_cv_math_func_tanhf = yes; then
23475
23476 cat >>confdefs.h <<_ACEOF
23477 #define HAVE_TANHF 1
23478 _ACEOF
23479
23480   fi
23481
23482
23483
23484
23485   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tanh" >&5
23486 $as_echo_n "checking for tanh... " >&6; }
23487 if ${gcc_cv_math_func_tanh+:} false; then :
23488   $as_echo_n "(cached) " >&6
23489 else
23490   if test x$gcc_no_link = xyes; then
23491   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23492 fi
23493 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23494 /* end confdefs.h.  */
23495
23496 #ifdef HAVE_COMPLEX_H
23497 #include <complex.h>
23498 #endif
23499 #ifdef HAVE_MATH_H
23500 #include <math.h>
23501 #endif
23502
23503 int (*ptr)() = (int (*)())tanh;
23504
23505 int
23506 main ()
23507 {
23508   return 0;
23509 }
23510
23511 _ACEOF
23512 if ac_fn_c_try_link "$LINENO"; then :
23513   gcc_cv_math_func_tanh=yes
23514 else
23515   gcc_cv_math_func_tanh=no
23516 fi
23517 rm -f core conftest.err conftest.$ac_objext \
23518     conftest$ac_exeext conftest.$ac_ext
23519 fi
23520 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_tanh" >&5
23521 $as_echo "$gcc_cv_math_func_tanh" >&6; }
23522   if test $gcc_cv_math_func_tanh = yes; then
23523
23524 cat >>confdefs.h <<_ACEOF
23525 #define HAVE_TANH 1
23526 _ACEOF
23527
23528   fi
23529
23530
23531
23532
23533   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tanhl" >&5
23534 $as_echo_n "checking for tanhl... " >&6; }
23535 if ${gcc_cv_math_func_tanhl+:} false; then :
23536   $as_echo_n "(cached) " >&6
23537 else
23538   if test x$gcc_no_link = xyes; then
23539   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23540 fi
23541 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23542 /* end confdefs.h.  */
23543
23544 #ifdef HAVE_COMPLEX_H
23545 #include <complex.h>
23546 #endif
23547 #ifdef HAVE_MATH_H
23548 #include <math.h>
23549 #endif
23550
23551 int (*ptr)() = (int (*)())tanhl;
23552
23553 int
23554 main ()
23555 {
23556   return 0;
23557 }
23558
23559 _ACEOF
23560 if ac_fn_c_try_link "$LINENO"; then :
23561   gcc_cv_math_func_tanhl=yes
23562 else
23563   gcc_cv_math_func_tanhl=no
23564 fi
23565 rm -f core conftest.err conftest.$ac_objext \
23566     conftest$ac_exeext conftest.$ac_ext
23567 fi
23568 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_tanhl" >&5
23569 $as_echo "$gcc_cv_math_func_tanhl" >&6; }
23570   if test $gcc_cv_math_func_tanhl = yes; then
23571
23572 cat >>confdefs.h <<_ACEOF
23573 #define HAVE_TANHL 1
23574 _ACEOF
23575
23576   fi
23577
23578
23579
23580
23581   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ctanhf" >&5
23582 $as_echo_n "checking for ctanhf... " >&6; }
23583 if ${gcc_cv_math_func_ctanhf+:} false; then :
23584   $as_echo_n "(cached) " >&6
23585 else
23586   if test x$gcc_no_link = xyes; then
23587   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23588 fi
23589 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23590 /* end confdefs.h.  */
23591
23592 #ifdef HAVE_COMPLEX_H
23593 #include <complex.h>
23594 #endif
23595 #ifdef HAVE_MATH_H
23596 #include <math.h>
23597 #endif
23598
23599 int (*ptr)() = (int (*)())ctanhf;
23600
23601 int
23602 main ()
23603 {
23604   return 0;
23605 }
23606
23607 _ACEOF
23608 if ac_fn_c_try_link "$LINENO"; then :
23609   gcc_cv_math_func_ctanhf=yes
23610 else
23611   gcc_cv_math_func_ctanhf=no
23612 fi
23613 rm -f core conftest.err conftest.$ac_objext \
23614     conftest$ac_exeext conftest.$ac_ext
23615 fi
23616 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ctanhf" >&5
23617 $as_echo "$gcc_cv_math_func_ctanhf" >&6; }
23618   if test $gcc_cv_math_func_ctanhf = yes; then
23619
23620 cat >>confdefs.h <<_ACEOF
23621 #define HAVE_CTANHF 1
23622 _ACEOF
23623
23624   fi
23625
23626
23627
23628
23629   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ctanh" >&5
23630 $as_echo_n "checking for ctanh... " >&6; }
23631 if ${gcc_cv_math_func_ctanh+:} false; then :
23632   $as_echo_n "(cached) " >&6
23633 else
23634   if test x$gcc_no_link = xyes; then
23635   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23636 fi
23637 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23638 /* end confdefs.h.  */
23639
23640 #ifdef HAVE_COMPLEX_H
23641 #include <complex.h>
23642 #endif
23643 #ifdef HAVE_MATH_H
23644 #include <math.h>
23645 #endif
23646
23647 int (*ptr)() = (int (*)())ctanh;
23648
23649 int
23650 main ()
23651 {
23652   return 0;
23653 }
23654
23655 _ACEOF
23656 if ac_fn_c_try_link "$LINENO"; then :
23657   gcc_cv_math_func_ctanh=yes
23658 else
23659   gcc_cv_math_func_ctanh=no
23660 fi
23661 rm -f core conftest.err conftest.$ac_objext \
23662     conftest$ac_exeext conftest.$ac_ext
23663 fi
23664 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ctanh" >&5
23665 $as_echo "$gcc_cv_math_func_ctanh" >&6; }
23666   if test $gcc_cv_math_func_ctanh = yes; then
23667
23668 cat >>confdefs.h <<_ACEOF
23669 #define HAVE_CTANH 1
23670 _ACEOF
23671
23672   fi
23673
23674
23675
23676
23677   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ctanhl" >&5
23678 $as_echo_n "checking for ctanhl... " >&6; }
23679 if ${gcc_cv_math_func_ctanhl+:} false; then :
23680   $as_echo_n "(cached) " >&6
23681 else
23682   if test x$gcc_no_link = xyes; then
23683   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23684 fi
23685 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23686 /* end confdefs.h.  */
23687
23688 #ifdef HAVE_COMPLEX_H
23689 #include <complex.h>
23690 #endif
23691 #ifdef HAVE_MATH_H
23692 #include <math.h>
23693 #endif
23694
23695 int (*ptr)() = (int (*)())ctanhl;
23696
23697 int
23698 main ()
23699 {
23700   return 0;
23701 }
23702
23703 _ACEOF
23704 if ac_fn_c_try_link "$LINENO"; then :
23705   gcc_cv_math_func_ctanhl=yes
23706 else
23707   gcc_cv_math_func_ctanhl=no
23708 fi
23709 rm -f core conftest.err conftest.$ac_objext \
23710     conftest$ac_exeext conftest.$ac_ext
23711 fi
23712 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ctanhl" >&5
23713 $as_echo "$gcc_cv_math_func_ctanhl" >&6; }
23714   if test $gcc_cv_math_func_ctanhl = yes; then
23715
23716 cat >>confdefs.h <<_ACEOF
23717 #define HAVE_CTANHL 1
23718 _ACEOF
23719
23720   fi
23721
23722
23723
23724
23725   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for truncf" >&5
23726 $as_echo_n "checking for truncf... " >&6; }
23727 if ${gcc_cv_math_func_truncf+:} false; then :
23728   $as_echo_n "(cached) " >&6
23729 else
23730   if test x$gcc_no_link = xyes; then
23731   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23732 fi
23733 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23734 /* end confdefs.h.  */
23735
23736 #ifdef HAVE_COMPLEX_H
23737 #include <complex.h>
23738 #endif
23739 #ifdef HAVE_MATH_H
23740 #include <math.h>
23741 #endif
23742
23743 int (*ptr)() = (int (*)())truncf;
23744
23745 int
23746 main ()
23747 {
23748   return 0;
23749 }
23750
23751 _ACEOF
23752 if ac_fn_c_try_link "$LINENO"; then :
23753   gcc_cv_math_func_truncf=yes
23754 else
23755   gcc_cv_math_func_truncf=no
23756 fi
23757 rm -f core conftest.err conftest.$ac_objext \
23758     conftest$ac_exeext conftest.$ac_ext
23759 fi
23760 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_truncf" >&5
23761 $as_echo "$gcc_cv_math_func_truncf" >&6; }
23762   if test $gcc_cv_math_func_truncf = yes; then
23763
23764 cat >>confdefs.h <<_ACEOF
23765 #define HAVE_TRUNCF 1
23766 _ACEOF
23767
23768   fi
23769
23770
23771
23772
23773   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for trunc" >&5
23774 $as_echo_n "checking for trunc... " >&6; }
23775 if ${gcc_cv_math_func_trunc+:} false; then :
23776   $as_echo_n "(cached) " >&6
23777 else
23778   if test x$gcc_no_link = xyes; then
23779   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23780 fi
23781 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23782 /* end confdefs.h.  */
23783
23784 #ifdef HAVE_COMPLEX_H
23785 #include <complex.h>
23786 #endif
23787 #ifdef HAVE_MATH_H
23788 #include <math.h>
23789 #endif
23790
23791 int (*ptr)() = (int (*)())trunc;
23792
23793 int
23794 main ()
23795 {
23796   return 0;
23797 }
23798
23799 _ACEOF
23800 if ac_fn_c_try_link "$LINENO"; then :
23801   gcc_cv_math_func_trunc=yes
23802 else
23803   gcc_cv_math_func_trunc=no
23804 fi
23805 rm -f core conftest.err conftest.$ac_objext \
23806     conftest$ac_exeext conftest.$ac_ext
23807 fi
23808 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_trunc" >&5
23809 $as_echo "$gcc_cv_math_func_trunc" >&6; }
23810   if test $gcc_cv_math_func_trunc = yes; then
23811
23812 cat >>confdefs.h <<_ACEOF
23813 #define HAVE_TRUNC 1
23814 _ACEOF
23815
23816   fi
23817
23818
23819
23820
23821   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for truncl" >&5
23822 $as_echo_n "checking for truncl... " >&6; }
23823 if ${gcc_cv_math_func_truncl+:} false; then :
23824   $as_echo_n "(cached) " >&6
23825 else
23826   if test x$gcc_no_link = xyes; then
23827   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23828 fi
23829 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23830 /* end confdefs.h.  */
23831
23832 #ifdef HAVE_COMPLEX_H
23833 #include <complex.h>
23834 #endif
23835 #ifdef HAVE_MATH_H
23836 #include <math.h>
23837 #endif
23838
23839 int (*ptr)() = (int (*)())truncl;
23840
23841 int
23842 main ()
23843 {
23844   return 0;
23845 }
23846
23847 _ACEOF
23848 if ac_fn_c_try_link "$LINENO"; then :
23849   gcc_cv_math_func_truncl=yes
23850 else
23851   gcc_cv_math_func_truncl=no
23852 fi
23853 rm -f core conftest.err conftest.$ac_objext \
23854     conftest$ac_exeext conftest.$ac_ext
23855 fi
23856 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_truncl" >&5
23857 $as_echo "$gcc_cv_math_func_truncl" >&6; }
23858   if test $gcc_cv_math_func_truncl = yes; then
23859
23860 cat >>confdefs.h <<_ACEOF
23861 #define HAVE_TRUNCL 1
23862 _ACEOF
23863
23864   fi
23865
23866
23867
23868
23869   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for erff" >&5
23870 $as_echo_n "checking for erff... " >&6; }
23871 if ${gcc_cv_math_func_erff+:} false; then :
23872   $as_echo_n "(cached) " >&6
23873 else
23874   if test x$gcc_no_link = xyes; then
23875   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23876 fi
23877 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23878 /* end confdefs.h.  */
23879
23880 #ifdef HAVE_COMPLEX_H
23881 #include <complex.h>
23882 #endif
23883 #ifdef HAVE_MATH_H
23884 #include <math.h>
23885 #endif
23886
23887 int (*ptr)() = (int (*)())erff;
23888
23889 int
23890 main ()
23891 {
23892   return 0;
23893 }
23894
23895 _ACEOF
23896 if ac_fn_c_try_link "$LINENO"; then :
23897   gcc_cv_math_func_erff=yes
23898 else
23899   gcc_cv_math_func_erff=no
23900 fi
23901 rm -f core conftest.err conftest.$ac_objext \
23902     conftest$ac_exeext conftest.$ac_ext
23903 fi
23904 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_erff" >&5
23905 $as_echo "$gcc_cv_math_func_erff" >&6; }
23906   if test $gcc_cv_math_func_erff = yes; then
23907
23908 cat >>confdefs.h <<_ACEOF
23909 #define HAVE_ERFF 1
23910 _ACEOF
23911
23912   fi
23913
23914
23915
23916
23917   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for erf" >&5
23918 $as_echo_n "checking for erf... " >&6; }
23919 if ${gcc_cv_math_func_erf+:} false; then :
23920   $as_echo_n "(cached) " >&6
23921 else
23922   if test x$gcc_no_link = xyes; then
23923   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23924 fi
23925 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23926 /* end confdefs.h.  */
23927
23928 #ifdef HAVE_COMPLEX_H
23929 #include <complex.h>
23930 #endif
23931 #ifdef HAVE_MATH_H
23932 #include <math.h>
23933 #endif
23934
23935 int (*ptr)() = (int (*)())erf;
23936
23937 int
23938 main ()
23939 {
23940   return 0;
23941 }
23942
23943 _ACEOF
23944 if ac_fn_c_try_link "$LINENO"; then :
23945   gcc_cv_math_func_erf=yes
23946 else
23947   gcc_cv_math_func_erf=no
23948 fi
23949 rm -f core conftest.err conftest.$ac_objext \
23950     conftest$ac_exeext conftest.$ac_ext
23951 fi
23952 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_erf" >&5
23953 $as_echo "$gcc_cv_math_func_erf" >&6; }
23954   if test $gcc_cv_math_func_erf = yes; then
23955
23956 cat >>confdefs.h <<_ACEOF
23957 #define HAVE_ERF 1
23958 _ACEOF
23959
23960   fi
23961
23962
23963
23964
23965   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for erfcf" >&5
23966 $as_echo_n "checking for erfcf... " >&6; }
23967 if ${gcc_cv_math_func_erfcf+:} false; then :
23968   $as_echo_n "(cached) " >&6
23969 else
23970   if test x$gcc_no_link = xyes; then
23971   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23972 fi
23973 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23974 /* end confdefs.h.  */
23975
23976 #ifdef HAVE_COMPLEX_H
23977 #include <complex.h>
23978 #endif
23979 #ifdef HAVE_MATH_H
23980 #include <math.h>
23981 #endif
23982
23983 int (*ptr)() = (int (*)())erfcf;
23984
23985 int
23986 main ()
23987 {
23988   return 0;
23989 }
23990
23991 _ACEOF
23992 if ac_fn_c_try_link "$LINENO"; then :
23993   gcc_cv_math_func_erfcf=yes
23994 else
23995   gcc_cv_math_func_erfcf=no
23996 fi
23997 rm -f core conftest.err conftest.$ac_objext \
23998     conftest$ac_exeext conftest.$ac_ext
23999 fi
24000 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_erfcf" >&5
24001 $as_echo "$gcc_cv_math_func_erfcf" >&6; }
24002   if test $gcc_cv_math_func_erfcf = yes; then
24003
24004 cat >>confdefs.h <<_ACEOF
24005 #define HAVE_ERFCF 1
24006 _ACEOF
24007
24008   fi
24009
24010
24011
24012
24013   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for erfc" >&5
24014 $as_echo_n "checking for erfc... " >&6; }
24015 if ${gcc_cv_math_func_erfc+:} false; then :
24016   $as_echo_n "(cached) " >&6
24017 else
24018   if test x$gcc_no_link = xyes; then
24019   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24020 fi
24021 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24022 /* end confdefs.h.  */
24023
24024 #ifdef HAVE_COMPLEX_H
24025 #include <complex.h>
24026 #endif
24027 #ifdef HAVE_MATH_H
24028 #include <math.h>
24029 #endif
24030
24031 int (*ptr)() = (int (*)())erfc;
24032
24033 int
24034 main ()
24035 {
24036   return 0;
24037 }
24038
24039 _ACEOF
24040 if ac_fn_c_try_link "$LINENO"; then :
24041   gcc_cv_math_func_erfc=yes
24042 else
24043   gcc_cv_math_func_erfc=no
24044 fi
24045 rm -f core conftest.err conftest.$ac_objext \
24046     conftest$ac_exeext conftest.$ac_ext
24047 fi
24048 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_erfc" >&5
24049 $as_echo "$gcc_cv_math_func_erfc" >&6; }
24050   if test $gcc_cv_math_func_erfc = yes; then
24051
24052 cat >>confdefs.h <<_ACEOF
24053 #define HAVE_ERFC 1
24054 _ACEOF
24055
24056   fi
24057
24058
24059
24060
24061   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for erfcl" >&5
24062 $as_echo_n "checking for erfcl... " >&6; }
24063 if ${gcc_cv_math_func_erfcl+:} false; then :
24064   $as_echo_n "(cached) " >&6
24065 else
24066   if test x$gcc_no_link = xyes; then
24067   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24068 fi
24069 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24070 /* end confdefs.h.  */
24071
24072 #ifdef HAVE_COMPLEX_H
24073 #include <complex.h>
24074 #endif
24075 #ifdef HAVE_MATH_H
24076 #include <math.h>
24077 #endif
24078
24079 int (*ptr)() = (int (*)())erfcl;
24080
24081 int
24082 main ()
24083 {
24084   return 0;
24085 }
24086
24087 _ACEOF
24088 if ac_fn_c_try_link "$LINENO"; then :
24089   gcc_cv_math_func_erfcl=yes
24090 else
24091   gcc_cv_math_func_erfcl=no
24092 fi
24093 rm -f core conftest.err conftest.$ac_objext \
24094     conftest$ac_exeext conftest.$ac_ext
24095 fi
24096 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_erfcl" >&5
24097 $as_echo "$gcc_cv_math_func_erfcl" >&6; }
24098   if test $gcc_cv_math_func_erfcl = yes; then
24099
24100 cat >>confdefs.h <<_ACEOF
24101 #define HAVE_ERFCL 1
24102 _ACEOF
24103
24104   fi
24105
24106
24107
24108
24109   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for j0f" >&5
24110 $as_echo_n "checking for j0f... " >&6; }
24111 if ${gcc_cv_math_func_j0f+:} false; then :
24112   $as_echo_n "(cached) " >&6
24113 else
24114   if test x$gcc_no_link = xyes; then
24115   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24116 fi
24117 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24118 /* end confdefs.h.  */
24119
24120 #ifdef HAVE_COMPLEX_H
24121 #include <complex.h>
24122 #endif
24123 #ifdef HAVE_MATH_H
24124 #include <math.h>
24125 #endif
24126
24127 int (*ptr)() = (int (*)())j0f;
24128
24129 int
24130 main ()
24131 {
24132   return 0;
24133 }
24134
24135 _ACEOF
24136 if ac_fn_c_try_link "$LINENO"; then :
24137   gcc_cv_math_func_j0f=yes
24138 else
24139   gcc_cv_math_func_j0f=no
24140 fi
24141 rm -f core conftest.err conftest.$ac_objext \
24142     conftest$ac_exeext conftest.$ac_ext
24143 fi
24144 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_j0f" >&5
24145 $as_echo "$gcc_cv_math_func_j0f" >&6; }
24146   if test $gcc_cv_math_func_j0f = yes; then
24147
24148 cat >>confdefs.h <<_ACEOF
24149 #define HAVE_J0F 1
24150 _ACEOF
24151
24152   fi
24153
24154
24155
24156
24157   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for j0" >&5
24158 $as_echo_n "checking for j0... " >&6; }
24159 if ${gcc_cv_math_func_j0+:} false; then :
24160   $as_echo_n "(cached) " >&6
24161 else
24162   if test x$gcc_no_link = xyes; then
24163   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24164 fi
24165 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24166 /* end confdefs.h.  */
24167
24168 #ifdef HAVE_COMPLEX_H
24169 #include <complex.h>
24170 #endif
24171 #ifdef HAVE_MATH_H
24172 #include <math.h>
24173 #endif
24174
24175 int (*ptr)() = (int (*)())j0;
24176
24177 int
24178 main ()
24179 {
24180   return 0;
24181 }
24182
24183 _ACEOF
24184 if ac_fn_c_try_link "$LINENO"; then :
24185   gcc_cv_math_func_j0=yes
24186 else
24187   gcc_cv_math_func_j0=no
24188 fi
24189 rm -f core conftest.err conftest.$ac_objext \
24190     conftest$ac_exeext conftest.$ac_ext
24191 fi
24192 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_j0" >&5
24193 $as_echo "$gcc_cv_math_func_j0" >&6; }
24194   if test $gcc_cv_math_func_j0 = yes; then
24195
24196 cat >>confdefs.h <<_ACEOF
24197 #define HAVE_J0 1
24198 _ACEOF
24199
24200   fi
24201
24202
24203
24204
24205   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for j1f" >&5
24206 $as_echo_n "checking for j1f... " >&6; }
24207 if ${gcc_cv_math_func_j1f+:} false; then :
24208   $as_echo_n "(cached) " >&6
24209 else
24210   if test x$gcc_no_link = xyes; then
24211   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24212 fi
24213 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24214 /* end confdefs.h.  */
24215
24216 #ifdef HAVE_COMPLEX_H
24217 #include <complex.h>
24218 #endif
24219 #ifdef HAVE_MATH_H
24220 #include <math.h>
24221 #endif
24222
24223 int (*ptr)() = (int (*)())j1f;
24224
24225 int
24226 main ()
24227 {
24228   return 0;
24229 }
24230
24231 _ACEOF
24232 if ac_fn_c_try_link "$LINENO"; then :
24233   gcc_cv_math_func_j1f=yes
24234 else
24235   gcc_cv_math_func_j1f=no
24236 fi
24237 rm -f core conftest.err conftest.$ac_objext \
24238     conftest$ac_exeext conftest.$ac_ext
24239 fi
24240 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_j1f" >&5
24241 $as_echo "$gcc_cv_math_func_j1f" >&6; }
24242   if test $gcc_cv_math_func_j1f = yes; then
24243
24244 cat >>confdefs.h <<_ACEOF
24245 #define HAVE_J1F 1
24246 _ACEOF
24247
24248   fi
24249
24250
24251
24252
24253   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for j1" >&5
24254 $as_echo_n "checking for j1... " >&6; }
24255 if ${gcc_cv_math_func_j1+:} false; then :
24256   $as_echo_n "(cached) " >&6
24257 else
24258   if test x$gcc_no_link = xyes; then
24259   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24260 fi
24261 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24262 /* end confdefs.h.  */
24263
24264 #ifdef HAVE_COMPLEX_H
24265 #include <complex.h>
24266 #endif
24267 #ifdef HAVE_MATH_H
24268 #include <math.h>
24269 #endif
24270
24271 int (*ptr)() = (int (*)())j1;
24272
24273 int
24274 main ()
24275 {
24276   return 0;
24277 }
24278
24279 _ACEOF
24280 if ac_fn_c_try_link "$LINENO"; then :
24281   gcc_cv_math_func_j1=yes
24282 else
24283   gcc_cv_math_func_j1=no
24284 fi
24285 rm -f core conftest.err conftest.$ac_objext \
24286     conftest$ac_exeext conftest.$ac_ext
24287 fi
24288 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_j1" >&5
24289 $as_echo "$gcc_cv_math_func_j1" >&6; }
24290   if test $gcc_cv_math_func_j1 = yes; then
24291
24292 cat >>confdefs.h <<_ACEOF
24293 #define HAVE_J1 1
24294 _ACEOF
24295
24296   fi
24297
24298
24299
24300
24301   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for jnf" >&5
24302 $as_echo_n "checking for jnf... " >&6; }
24303 if ${gcc_cv_math_func_jnf+:} false; then :
24304   $as_echo_n "(cached) " >&6
24305 else
24306   if test x$gcc_no_link = xyes; then
24307   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24308 fi
24309 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24310 /* end confdefs.h.  */
24311
24312 #ifdef HAVE_COMPLEX_H
24313 #include <complex.h>
24314 #endif
24315 #ifdef HAVE_MATH_H
24316 #include <math.h>
24317 #endif
24318
24319 int (*ptr)() = (int (*)())jnf;
24320
24321 int
24322 main ()
24323 {
24324   return 0;
24325 }
24326
24327 _ACEOF
24328 if ac_fn_c_try_link "$LINENO"; then :
24329   gcc_cv_math_func_jnf=yes
24330 else
24331   gcc_cv_math_func_jnf=no
24332 fi
24333 rm -f core conftest.err conftest.$ac_objext \
24334     conftest$ac_exeext conftest.$ac_ext
24335 fi
24336 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_jnf" >&5
24337 $as_echo "$gcc_cv_math_func_jnf" >&6; }
24338   if test $gcc_cv_math_func_jnf = yes; then
24339
24340 cat >>confdefs.h <<_ACEOF
24341 #define HAVE_JNF 1
24342 _ACEOF
24343
24344   fi
24345
24346
24347
24348
24349   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for jn" >&5
24350 $as_echo_n "checking for jn... " >&6; }
24351 if ${gcc_cv_math_func_jn+:} false; then :
24352   $as_echo_n "(cached) " >&6
24353 else
24354   if test x$gcc_no_link = xyes; then
24355   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24356 fi
24357 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24358 /* end confdefs.h.  */
24359
24360 #ifdef HAVE_COMPLEX_H
24361 #include <complex.h>
24362 #endif
24363 #ifdef HAVE_MATH_H
24364 #include <math.h>
24365 #endif
24366
24367 int (*ptr)() = (int (*)())jn;
24368
24369 int
24370 main ()
24371 {
24372   return 0;
24373 }
24374
24375 _ACEOF
24376 if ac_fn_c_try_link "$LINENO"; then :
24377   gcc_cv_math_func_jn=yes
24378 else
24379   gcc_cv_math_func_jn=no
24380 fi
24381 rm -f core conftest.err conftest.$ac_objext \
24382     conftest$ac_exeext conftest.$ac_ext
24383 fi
24384 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_jn" >&5
24385 $as_echo "$gcc_cv_math_func_jn" >&6; }
24386   if test $gcc_cv_math_func_jn = yes; then
24387
24388 cat >>confdefs.h <<_ACEOF
24389 #define HAVE_JN 1
24390 _ACEOF
24391
24392   fi
24393
24394
24395
24396
24397   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for jnl" >&5
24398 $as_echo_n "checking for jnl... " >&6; }
24399 if ${gcc_cv_math_func_jnl+:} false; then :
24400   $as_echo_n "(cached) " >&6
24401 else
24402   if test x$gcc_no_link = xyes; then
24403   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24404 fi
24405 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24406 /* end confdefs.h.  */
24407
24408 #ifdef HAVE_COMPLEX_H
24409 #include <complex.h>
24410 #endif
24411 #ifdef HAVE_MATH_H
24412 #include <math.h>
24413 #endif
24414
24415 int (*ptr)() = (int (*)())jnl;
24416
24417 int
24418 main ()
24419 {
24420   return 0;
24421 }
24422
24423 _ACEOF
24424 if ac_fn_c_try_link "$LINENO"; then :
24425   gcc_cv_math_func_jnl=yes
24426 else
24427   gcc_cv_math_func_jnl=no
24428 fi
24429 rm -f core conftest.err conftest.$ac_objext \
24430     conftest$ac_exeext conftest.$ac_ext
24431 fi
24432 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_jnl" >&5
24433 $as_echo "$gcc_cv_math_func_jnl" >&6; }
24434   if test $gcc_cv_math_func_jnl = yes; then
24435
24436 cat >>confdefs.h <<_ACEOF
24437 #define HAVE_JNL 1
24438 _ACEOF
24439
24440   fi
24441
24442
24443
24444
24445   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for y0f" >&5
24446 $as_echo_n "checking for y0f... " >&6; }
24447 if ${gcc_cv_math_func_y0f+:} false; then :
24448   $as_echo_n "(cached) " >&6
24449 else
24450   if test x$gcc_no_link = xyes; then
24451   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24452 fi
24453 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24454 /* end confdefs.h.  */
24455
24456 #ifdef HAVE_COMPLEX_H
24457 #include <complex.h>
24458 #endif
24459 #ifdef HAVE_MATH_H
24460 #include <math.h>
24461 #endif
24462
24463 int (*ptr)() = (int (*)())y0f;
24464
24465 int
24466 main ()
24467 {
24468   return 0;
24469 }
24470
24471 _ACEOF
24472 if ac_fn_c_try_link "$LINENO"; then :
24473   gcc_cv_math_func_y0f=yes
24474 else
24475   gcc_cv_math_func_y0f=no
24476 fi
24477 rm -f core conftest.err conftest.$ac_objext \
24478     conftest$ac_exeext conftest.$ac_ext
24479 fi
24480 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_y0f" >&5
24481 $as_echo "$gcc_cv_math_func_y0f" >&6; }
24482   if test $gcc_cv_math_func_y0f = yes; then
24483
24484 cat >>confdefs.h <<_ACEOF
24485 #define HAVE_Y0F 1
24486 _ACEOF
24487
24488   fi
24489
24490
24491
24492
24493   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for y0" >&5
24494 $as_echo_n "checking for y0... " >&6; }
24495 if ${gcc_cv_math_func_y0+:} false; then :
24496   $as_echo_n "(cached) " >&6
24497 else
24498   if test x$gcc_no_link = xyes; then
24499   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24500 fi
24501 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24502 /* end confdefs.h.  */
24503
24504 #ifdef HAVE_COMPLEX_H
24505 #include <complex.h>
24506 #endif
24507 #ifdef HAVE_MATH_H
24508 #include <math.h>
24509 #endif
24510
24511 int (*ptr)() = (int (*)())y0;
24512
24513 int
24514 main ()
24515 {
24516   return 0;
24517 }
24518
24519 _ACEOF
24520 if ac_fn_c_try_link "$LINENO"; then :
24521   gcc_cv_math_func_y0=yes
24522 else
24523   gcc_cv_math_func_y0=no
24524 fi
24525 rm -f core conftest.err conftest.$ac_objext \
24526     conftest$ac_exeext conftest.$ac_ext
24527 fi
24528 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_y0" >&5
24529 $as_echo "$gcc_cv_math_func_y0" >&6; }
24530   if test $gcc_cv_math_func_y0 = yes; then
24531
24532 cat >>confdefs.h <<_ACEOF
24533 #define HAVE_Y0 1
24534 _ACEOF
24535
24536   fi
24537
24538
24539
24540
24541   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for y1f" >&5
24542 $as_echo_n "checking for y1f... " >&6; }
24543 if ${gcc_cv_math_func_y1f+:} false; then :
24544   $as_echo_n "(cached) " >&6
24545 else
24546   if test x$gcc_no_link = xyes; then
24547   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24548 fi
24549 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24550 /* end confdefs.h.  */
24551
24552 #ifdef HAVE_COMPLEX_H
24553 #include <complex.h>
24554 #endif
24555 #ifdef HAVE_MATH_H
24556 #include <math.h>
24557 #endif
24558
24559 int (*ptr)() = (int (*)())y1f;
24560
24561 int
24562 main ()
24563 {
24564   return 0;
24565 }
24566
24567 _ACEOF
24568 if ac_fn_c_try_link "$LINENO"; then :
24569   gcc_cv_math_func_y1f=yes
24570 else
24571   gcc_cv_math_func_y1f=no
24572 fi
24573 rm -f core conftest.err conftest.$ac_objext \
24574     conftest$ac_exeext conftest.$ac_ext
24575 fi
24576 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_y1f" >&5
24577 $as_echo "$gcc_cv_math_func_y1f" >&6; }
24578   if test $gcc_cv_math_func_y1f = yes; then
24579
24580 cat >>confdefs.h <<_ACEOF
24581 #define HAVE_Y1F 1
24582 _ACEOF
24583
24584   fi
24585
24586
24587
24588
24589   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for y1" >&5
24590 $as_echo_n "checking for y1... " >&6; }
24591 if ${gcc_cv_math_func_y1+:} false; then :
24592   $as_echo_n "(cached) " >&6
24593 else
24594   if test x$gcc_no_link = xyes; then
24595   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24596 fi
24597 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24598 /* end confdefs.h.  */
24599
24600 #ifdef HAVE_COMPLEX_H
24601 #include <complex.h>
24602 #endif
24603 #ifdef HAVE_MATH_H
24604 #include <math.h>
24605 #endif
24606
24607 int (*ptr)() = (int (*)())y1;
24608
24609 int
24610 main ()
24611 {
24612   return 0;
24613 }
24614
24615 _ACEOF
24616 if ac_fn_c_try_link "$LINENO"; then :
24617   gcc_cv_math_func_y1=yes
24618 else
24619   gcc_cv_math_func_y1=no
24620 fi
24621 rm -f core conftest.err conftest.$ac_objext \
24622     conftest$ac_exeext conftest.$ac_ext
24623 fi
24624 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_y1" >&5
24625 $as_echo "$gcc_cv_math_func_y1" >&6; }
24626   if test $gcc_cv_math_func_y1 = yes; then
24627
24628 cat >>confdefs.h <<_ACEOF
24629 #define HAVE_Y1 1
24630 _ACEOF
24631
24632   fi
24633
24634
24635
24636
24637   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ynf" >&5
24638 $as_echo_n "checking for ynf... " >&6; }
24639 if ${gcc_cv_math_func_ynf+:} false; then :
24640   $as_echo_n "(cached) " >&6
24641 else
24642   if test x$gcc_no_link = xyes; then
24643   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24644 fi
24645 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24646 /* end confdefs.h.  */
24647
24648 #ifdef HAVE_COMPLEX_H
24649 #include <complex.h>
24650 #endif
24651 #ifdef HAVE_MATH_H
24652 #include <math.h>
24653 #endif
24654
24655 int (*ptr)() = (int (*)())ynf;
24656
24657 int
24658 main ()
24659 {
24660   return 0;
24661 }
24662
24663 _ACEOF
24664 if ac_fn_c_try_link "$LINENO"; then :
24665   gcc_cv_math_func_ynf=yes
24666 else
24667   gcc_cv_math_func_ynf=no
24668 fi
24669 rm -f core conftest.err conftest.$ac_objext \
24670     conftest$ac_exeext conftest.$ac_ext
24671 fi
24672 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ynf" >&5
24673 $as_echo "$gcc_cv_math_func_ynf" >&6; }
24674   if test $gcc_cv_math_func_ynf = yes; then
24675
24676 cat >>confdefs.h <<_ACEOF
24677 #define HAVE_YNF 1
24678 _ACEOF
24679
24680   fi
24681
24682
24683
24684
24685   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for yn" >&5
24686 $as_echo_n "checking for yn... " >&6; }
24687 if ${gcc_cv_math_func_yn+:} false; then :
24688   $as_echo_n "(cached) " >&6
24689 else
24690   if test x$gcc_no_link = xyes; then
24691   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24692 fi
24693 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24694 /* end confdefs.h.  */
24695
24696 #ifdef HAVE_COMPLEX_H
24697 #include <complex.h>
24698 #endif
24699 #ifdef HAVE_MATH_H
24700 #include <math.h>
24701 #endif
24702
24703 int (*ptr)() = (int (*)())yn;
24704
24705 int
24706 main ()
24707 {
24708   return 0;
24709 }
24710
24711 _ACEOF
24712 if ac_fn_c_try_link "$LINENO"; then :
24713   gcc_cv_math_func_yn=yes
24714 else
24715   gcc_cv_math_func_yn=no
24716 fi
24717 rm -f core conftest.err conftest.$ac_objext \
24718     conftest$ac_exeext conftest.$ac_ext
24719 fi
24720 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_yn" >&5
24721 $as_echo "$gcc_cv_math_func_yn" >&6; }
24722   if test $gcc_cv_math_func_yn = yes; then
24723
24724 cat >>confdefs.h <<_ACEOF
24725 #define HAVE_YN 1
24726 _ACEOF
24727
24728   fi
24729
24730
24731
24732
24733   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ynl" >&5
24734 $as_echo_n "checking for ynl... " >&6; }
24735 if ${gcc_cv_math_func_ynl+:} false; then :
24736   $as_echo_n "(cached) " >&6
24737 else
24738   if test x$gcc_no_link = xyes; then
24739   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24740 fi
24741 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24742 /* end confdefs.h.  */
24743
24744 #ifdef HAVE_COMPLEX_H
24745 #include <complex.h>
24746 #endif
24747 #ifdef HAVE_MATH_H
24748 #include <math.h>
24749 #endif
24750
24751 int (*ptr)() = (int (*)())ynl;
24752
24753 int
24754 main ()
24755 {
24756   return 0;
24757 }
24758
24759 _ACEOF
24760 if ac_fn_c_try_link "$LINENO"; then :
24761   gcc_cv_math_func_ynl=yes
24762 else
24763   gcc_cv_math_func_ynl=no
24764 fi
24765 rm -f core conftest.err conftest.$ac_objext \
24766     conftest$ac_exeext conftest.$ac_ext
24767 fi
24768 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ynl" >&5
24769 $as_echo "$gcc_cv_math_func_ynl" >&6; }
24770   if test $gcc_cv_math_func_ynl = yes; then
24771
24772 cat >>confdefs.h <<_ACEOF
24773 #define HAVE_YNL 1
24774 _ACEOF
24775
24776   fi
24777
24778
24779
24780
24781   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tgamma" >&5
24782 $as_echo_n "checking for tgamma... " >&6; }
24783 if ${gcc_cv_math_func_tgamma+:} false; then :
24784   $as_echo_n "(cached) " >&6
24785 else
24786   if test x$gcc_no_link = xyes; then
24787   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24788 fi
24789 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24790 /* end confdefs.h.  */
24791
24792 #ifdef HAVE_COMPLEX_H
24793 #include <complex.h>
24794 #endif
24795 #ifdef HAVE_MATH_H
24796 #include <math.h>
24797 #endif
24798
24799 int (*ptr)() = (int (*)())tgamma;
24800
24801 int
24802 main ()
24803 {
24804   return 0;
24805 }
24806
24807 _ACEOF
24808 if ac_fn_c_try_link "$LINENO"; then :
24809   gcc_cv_math_func_tgamma=yes
24810 else
24811   gcc_cv_math_func_tgamma=no
24812 fi
24813 rm -f core conftest.err conftest.$ac_objext \
24814     conftest$ac_exeext conftest.$ac_ext
24815 fi
24816 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_tgamma" >&5
24817 $as_echo "$gcc_cv_math_func_tgamma" >&6; }
24818   if test $gcc_cv_math_func_tgamma = yes; then
24819
24820 cat >>confdefs.h <<_ACEOF
24821 #define HAVE_TGAMMA 1
24822 _ACEOF
24823
24824   fi
24825
24826
24827
24828
24829   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tgammaf" >&5
24830 $as_echo_n "checking for tgammaf... " >&6; }
24831 if ${gcc_cv_math_func_tgammaf+:} false; then :
24832   $as_echo_n "(cached) " >&6
24833 else
24834   if test x$gcc_no_link = xyes; then
24835   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24836 fi
24837 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24838 /* end confdefs.h.  */
24839
24840 #ifdef HAVE_COMPLEX_H
24841 #include <complex.h>
24842 #endif
24843 #ifdef HAVE_MATH_H
24844 #include <math.h>
24845 #endif
24846
24847 int (*ptr)() = (int (*)())tgammaf;
24848
24849 int
24850 main ()
24851 {
24852   return 0;
24853 }
24854
24855 _ACEOF
24856 if ac_fn_c_try_link "$LINENO"; then :
24857   gcc_cv_math_func_tgammaf=yes
24858 else
24859   gcc_cv_math_func_tgammaf=no
24860 fi
24861 rm -f core conftest.err conftest.$ac_objext \
24862     conftest$ac_exeext conftest.$ac_ext
24863 fi
24864 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_tgammaf" >&5
24865 $as_echo "$gcc_cv_math_func_tgammaf" >&6; }
24866   if test $gcc_cv_math_func_tgammaf = yes; then
24867
24868 cat >>confdefs.h <<_ACEOF
24869 #define HAVE_TGAMMAF 1
24870 _ACEOF
24871
24872   fi
24873
24874
24875
24876
24877   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lgamma" >&5
24878 $as_echo_n "checking for lgamma... " >&6; }
24879 if ${gcc_cv_math_func_lgamma+:} false; then :
24880   $as_echo_n "(cached) " >&6
24881 else
24882   if test x$gcc_no_link = xyes; then
24883   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24884 fi
24885 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24886 /* end confdefs.h.  */
24887
24888 #ifdef HAVE_COMPLEX_H
24889 #include <complex.h>
24890 #endif
24891 #ifdef HAVE_MATH_H
24892 #include <math.h>
24893 #endif
24894
24895 int (*ptr)() = (int (*)())lgamma;
24896
24897 int
24898 main ()
24899 {
24900   return 0;
24901 }
24902
24903 _ACEOF
24904 if ac_fn_c_try_link "$LINENO"; then :
24905   gcc_cv_math_func_lgamma=yes
24906 else
24907   gcc_cv_math_func_lgamma=no
24908 fi
24909 rm -f core conftest.err conftest.$ac_objext \
24910     conftest$ac_exeext conftest.$ac_ext
24911 fi
24912 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_lgamma" >&5
24913 $as_echo "$gcc_cv_math_func_lgamma" >&6; }
24914   if test $gcc_cv_math_func_lgamma = yes; then
24915
24916 cat >>confdefs.h <<_ACEOF
24917 #define HAVE_LGAMMA 1
24918 _ACEOF
24919
24920   fi
24921
24922
24923
24924
24925   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lgammaf" >&5
24926 $as_echo_n "checking for lgammaf... " >&6; }
24927 if ${gcc_cv_math_func_lgammaf+:} false; then :
24928   $as_echo_n "(cached) " >&6
24929 else
24930   if test x$gcc_no_link = xyes; then
24931   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24932 fi
24933 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24934 /* end confdefs.h.  */
24935
24936 #ifdef HAVE_COMPLEX_H
24937 #include <complex.h>
24938 #endif
24939 #ifdef HAVE_MATH_H
24940 #include <math.h>
24941 #endif
24942
24943 int (*ptr)() = (int (*)())lgammaf;
24944
24945 int
24946 main ()
24947 {
24948   return 0;
24949 }
24950
24951 _ACEOF
24952 if ac_fn_c_try_link "$LINENO"; then :
24953   gcc_cv_math_func_lgammaf=yes
24954 else
24955   gcc_cv_math_func_lgammaf=no
24956 fi
24957 rm -f core conftest.err conftest.$ac_objext \
24958     conftest$ac_exeext conftest.$ac_ext
24959 fi
24960 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_lgammaf" >&5
24961 $as_echo "$gcc_cv_math_func_lgammaf" >&6; }
24962   if test $gcc_cv_math_func_lgammaf = yes; then
24963
24964 cat >>confdefs.h <<_ACEOF
24965 #define HAVE_LGAMMAF 1
24966 _ACEOF
24967
24968   fi
24969
24970
24971 # Check for GFORTRAN_C99_1.1 funcs
24972
24973
24974
24975   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cacos" >&5
24976 $as_echo_n "checking for cacos... " >&6; }
24977 if ${gcc_cv_math_func_cacos+:} false; then :
24978   $as_echo_n "(cached) " >&6
24979 else
24980   if test x$gcc_no_link = xyes; then
24981   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24982 fi
24983 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24984 /* end confdefs.h.  */
24985
24986 #ifdef HAVE_COMPLEX_H
24987 #include <complex.h>
24988 #endif
24989 #ifdef HAVE_MATH_H
24990 #include <math.h>
24991 #endif
24992
24993 int (*ptr)() = (int (*)())cacos;
24994
24995 int
24996 main ()
24997 {
24998   return 0;
24999 }
25000
25001 _ACEOF
25002 if ac_fn_c_try_link "$LINENO"; then :
25003   gcc_cv_math_func_cacos=yes
25004 else
25005   gcc_cv_math_func_cacos=no
25006 fi
25007 rm -f core conftest.err conftest.$ac_objext \
25008     conftest$ac_exeext conftest.$ac_ext
25009 fi
25010 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cacos" >&5
25011 $as_echo "$gcc_cv_math_func_cacos" >&6; }
25012   if test $gcc_cv_math_func_cacos = yes; then
25013
25014 cat >>confdefs.h <<_ACEOF
25015 #define HAVE_CACOS 1
25016 _ACEOF
25017
25018   fi
25019
25020
25021
25022
25023   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cacosf" >&5
25024 $as_echo_n "checking for cacosf... " >&6; }
25025 if ${gcc_cv_math_func_cacosf+:} false; then :
25026   $as_echo_n "(cached) " >&6
25027 else
25028   if test x$gcc_no_link = xyes; then
25029   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25030 fi
25031 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25032 /* end confdefs.h.  */
25033
25034 #ifdef HAVE_COMPLEX_H
25035 #include <complex.h>
25036 #endif
25037 #ifdef HAVE_MATH_H
25038 #include <math.h>
25039 #endif
25040
25041 int (*ptr)() = (int (*)())cacosf;
25042
25043 int
25044 main ()
25045 {
25046   return 0;
25047 }
25048
25049 _ACEOF
25050 if ac_fn_c_try_link "$LINENO"; then :
25051   gcc_cv_math_func_cacosf=yes
25052 else
25053   gcc_cv_math_func_cacosf=no
25054 fi
25055 rm -f core conftest.err conftest.$ac_objext \
25056     conftest$ac_exeext conftest.$ac_ext
25057 fi
25058 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cacosf" >&5
25059 $as_echo "$gcc_cv_math_func_cacosf" >&6; }
25060   if test $gcc_cv_math_func_cacosf = yes; then
25061
25062 cat >>confdefs.h <<_ACEOF
25063 #define HAVE_CACOSF 1
25064 _ACEOF
25065
25066   fi
25067
25068
25069
25070
25071   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cacosh" >&5
25072 $as_echo_n "checking for cacosh... " >&6; }
25073 if ${gcc_cv_math_func_cacosh+:} false; then :
25074   $as_echo_n "(cached) " >&6
25075 else
25076   if test x$gcc_no_link = xyes; then
25077   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25078 fi
25079 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25080 /* end confdefs.h.  */
25081
25082 #ifdef HAVE_COMPLEX_H
25083 #include <complex.h>
25084 #endif
25085 #ifdef HAVE_MATH_H
25086 #include <math.h>
25087 #endif
25088
25089 int (*ptr)() = (int (*)())cacosh;
25090
25091 int
25092 main ()
25093 {
25094   return 0;
25095 }
25096
25097 _ACEOF
25098 if ac_fn_c_try_link "$LINENO"; then :
25099   gcc_cv_math_func_cacosh=yes
25100 else
25101   gcc_cv_math_func_cacosh=no
25102 fi
25103 rm -f core conftest.err conftest.$ac_objext \
25104     conftest$ac_exeext conftest.$ac_ext
25105 fi
25106 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cacosh" >&5
25107 $as_echo "$gcc_cv_math_func_cacosh" >&6; }
25108   if test $gcc_cv_math_func_cacosh = yes; then
25109
25110 cat >>confdefs.h <<_ACEOF
25111 #define HAVE_CACOSH 1
25112 _ACEOF
25113
25114   fi
25115
25116
25117
25118
25119   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cacoshf" >&5
25120 $as_echo_n "checking for cacoshf... " >&6; }
25121 if ${gcc_cv_math_func_cacoshf+:} false; then :
25122   $as_echo_n "(cached) " >&6
25123 else
25124   if test x$gcc_no_link = xyes; then
25125   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25126 fi
25127 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25128 /* end confdefs.h.  */
25129
25130 #ifdef HAVE_COMPLEX_H
25131 #include <complex.h>
25132 #endif
25133 #ifdef HAVE_MATH_H
25134 #include <math.h>
25135 #endif
25136
25137 int (*ptr)() = (int (*)())cacoshf;
25138
25139 int
25140 main ()
25141 {
25142   return 0;
25143 }
25144
25145 _ACEOF
25146 if ac_fn_c_try_link "$LINENO"; then :
25147   gcc_cv_math_func_cacoshf=yes
25148 else
25149   gcc_cv_math_func_cacoshf=no
25150 fi
25151 rm -f core conftest.err conftest.$ac_objext \
25152     conftest$ac_exeext conftest.$ac_ext
25153 fi
25154 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cacoshf" >&5
25155 $as_echo "$gcc_cv_math_func_cacoshf" >&6; }
25156   if test $gcc_cv_math_func_cacoshf = yes; then
25157
25158 cat >>confdefs.h <<_ACEOF
25159 #define HAVE_CACOSHF 1
25160 _ACEOF
25161
25162   fi
25163
25164
25165
25166
25167   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cacoshl" >&5
25168 $as_echo_n "checking for cacoshl... " >&6; }
25169 if ${gcc_cv_math_func_cacoshl+:} false; then :
25170   $as_echo_n "(cached) " >&6
25171 else
25172   if test x$gcc_no_link = xyes; then
25173   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25174 fi
25175 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25176 /* end confdefs.h.  */
25177
25178 #ifdef HAVE_COMPLEX_H
25179 #include <complex.h>
25180 #endif
25181 #ifdef HAVE_MATH_H
25182 #include <math.h>
25183 #endif
25184
25185 int (*ptr)() = (int (*)())cacoshl;
25186
25187 int
25188 main ()
25189 {
25190   return 0;
25191 }
25192
25193 _ACEOF
25194 if ac_fn_c_try_link "$LINENO"; then :
25195   gcc_cv_math_func_cacoshl=yes
25196 else
25197   gcc_cv_math_func_cacoshl=no
25198 fi
25199 rm -f core conftest.err conftest.$ac_objext \
25200     conftest$ac_exeext conftest.$ac_ext
25201 fi
25202 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cacoshl" >&5
25203 $as_echo "$gcc_cv_math_func_cacoshl" >&6; }
25204   if test $gcc_cv_math_func_cacoshl = yes; then
25205
25206 cat >>confdefs.h <<_ACEOF
25207 #define HAVE_CACOSHL 1
25208 _ACEOF
25209
25210   fi
25211
25212
25213
25214
25215   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cacosl" >&5
25216 $as_echo_n "checking for cacosl... " >&6; }
25217 if ${gcc_cv_math_func_cacosl+:} false; then :
25218   $as_echo_n "(cached) " >&6
25219 else
25220   if test x$gcc_no_link = xyes; then
25221   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25222 fi
25223 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25224 /* end confdefs.h.  */
25225
25226 #ifdef HAVE_COMPLEX_H
25227 #include <complex.h>
25228 #endif
25229 #ifdef HAVE_MATH_H
25230 #include <math.h>
25231 #endif
25232
25233 int (*ptr)() = (int (*)())cacosl;
25234
25235 int
25236 main ()
25237 {
25238   return 0;
25239 }
25240
25241 _ACEOF
25242 if ac_fn_c_try_link "$LINENO"; then :
25243   gcc_cv_math_func_cacosl=yes
25244 else
25245   gcc_cv_math_func_cacosl=no
25246 fi
25247 rm -f core conftest.err conftest.$ac_objext \
25248     conftest$ac_exeext conftest.$ac_ext
25249 fi
25250 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cacosl" >&5
25251 $as_echo "$gcc_cv_math_func_cacosl" >&6; }
25252   if test $gcc_cv_math_func_cacosl = yes; then
25253
25254 cat >>confdefs.h <<_ACEOF
25255 #define HAVE_CACOSL 1
25256 _ACEOF
25257
25258   fi
25259
25260
25261
25262
25263   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for casin" >&5
25264 $as_echo_n "checking for casin... " >&6; }
25265 if ${gcc_cv_math_func_casin+:} false; then :
25266   $as_echo_n "(cached) " >&6
25267 else
25268   if test x$gcc_no_link = xyes; then
25269   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25270 fi
25271 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25272 /* end confdefs.h.  */
25273
25274 #ifdef HAVE_COMPLEX_H
25275 #include <complex.h>
25276 #endif
25277 #ifdef HAVE_MATH_H
25278 #include <math.h>
25279 #endif
25280
25281 int (*ptr)() = (int (*)())casin;
25282
25283 int
25284 main ()
25285 {
25286   return 0;
25287 }
25288
25289 _ACEOF
25290 if ac_fn_c_try_link "$LINENO"; then :
25291   gcc_cv_math_func_casin=yes
25292 else
25293   gcc_cv_math_func_casin=no
25294 fi
25295 rm -f core conftest.err conftest.$ac_objext \
25296     conftest$ac_exeext conftest.$ac_ext
25297 fi
25298 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_casin" >&5
25299 $as_echo "$gcc_cv_math_func_casin" >&6; }
25300   if test $gcc_cv_math_func_casin = yes; then
25301
25302 cat >>confdefs.h <<_ACEOF
25303 #define HAVE_CASIN 1
25304 _ACEOF
25305
25306   fi
25307
25308
25309
25310
25311   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for casinf" >&5
25312 $as_echo_n "checking for casinf... " >&6; }
25313 if ${gcc_cv_math_func_casinf+:} false; then :
25314   $as_echo_n "(cached) " >&6
25315 else
25316   if test x$gcc_no_link = xyes; then
25317   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25318 fi
25319 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25320 /* end confdefs.h.  */
25321
25322 #ifdef HAVE_COMPLEX_H
25323 #include <complex.h>
25324 #endif
25325 #ifdef HAVE_MATH_H
25326 #include <math.h>
25327 #endif
25328
25329 int (*ptr)() = (int (*)())casinf;
25330
25331 int
25332 main ()
25333 {
25334   return 0;
25335 }
25336
25337 _ACEOF
25338 if ac_fn_c_try_link "$LINENO"; then :
25339   gcc_cv_math_func_casinf=yes
25340 else
25341   gcc_cv_math_func_casinf=no
25342 fi
25343 rm -f core conftest.err conftest.$ac_objext \
25344     conftest$ac_exeext conftest.$ac_ext
25345 fi
25346 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_casinf" >&5
25347 $as_echo "$gcc_cv_math_func_casinf" >&6; }
25348   if test $gcc_cv_math_func_casinf = yes; then
25349
25350 cat >>confdefs.h <<_ACEOF
25351 #define HAVE_CASINF 1
25352 _ACEOF
25353
25354   fi
25355
25356
25357
25358
25359   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for casinh" >&5
25360 $as_echo_n "checking for casinh... " >&6; }
25361 if ${gcc_cv_math_func_casinh+:} false; then :
25362   $as_echo_n "(cached) " >&6
25363 else
25364   if test x$gcc_no_link = xyes; then
25365   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25366 fi
25367 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25368 /* end confdefs.h.  */
25369
25370 #ifdef HAVE_COMPLEX_H
25371 #include <complex.h>
25372 #endif
25373 #ifdef HAVE_MATH_H
25374 #include <math.h>
25375 #endif
25376
25377 int (*ptr)() = (int (*)())casinh;
25378
25379 int
25380 main ()
25381 {
25382   return 0;
25383 }
25384
25385 _ACEOF
25386 if ac_fn_c_try_link "$LINENO"; then :
25387   gcc_cv_math_func_casinh=yes
25388 else
25389   gcc_cv_math_func_casinh=no
25390 fi
25391 rm -f core conftest.err conftest.$ac_objext \
25392     conftest$ac_exeext conftest.$ac_ext
25393 fi
25394 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_casinh" >&5
25395 $as_echo "$gcc_cv_math_func_casinh" >&6; }
25396   if test $gcc_cv_math_func_casinh = yes; then
25397
25398 cat >>confdefs.h <<_ACEOF
25399 #define HAVE_CASINH 1
25400 _ACEOF
25401
25402   fi
25403
25404
25405
25406
25407   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for casinhf" >&5
25408 $as_echo_n "checking for casinhf... " >&6; }
25409 if ${gcc_cv_math_func_casinhf+:} false; then :
25410   $as_echo_n "(cached) " >&6
25411 else
25412   if test x$gcc_no_link = xyes; then
25413   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25414 fi
25415 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25416 /* end confdefs.h.  */
25417
25418 #ifdef HAVE_COMPLEX_H
25419 #include <complex.h>
25420 #endif
25421 #ifdef HAVE_MATH_H
25422 #include <math.h>
25423 #endif
25424
25425 int (*ptr)() = (int (*)())casinhf;
25426
25427 int
25428 main ()
25429 {
25430   return 0;
25431 }
25432
25433 _ACEOF
25434 if ac_fn_c_try_link "$LINENO"; then :
25435   gcc_cv_math_func_casinhf=yes
25436 else
25437   gcc_cv_math_func_casinhf=no
25438 fi
25439 rm -f core conftest.err conftest.$ac_objext \
25440     conftest$ac_exeext conftest.$ac_ext
25441 fi
25442 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_casinhf" >&5
25443 $as_echo "$gcc_cv_math_func_casinhf" >&6; }
25444   if test $gcc_cv_math_func_casinhf = yes; then
25445
25446 cat >>confdefs.h <<_ACEOF
25447 #define HAVE_CASINHF 1
25448 _ACEOF
25449
25450   fi
25451
25452
25453
25454
25455   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for casinhl" >&5
25456 $as_echo_n "checking for casinhl... " >&6; }
25457 if ${gcc_cv_math_func_casinhl+:} false; then :
25458   $as_echo_n "(cached) " >&6
25459 else
25460   if test x$gcc_no_link = xyes; then
25461   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25462 fi
25463 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25464 /* end confdefs.h.  */
25465
25466 #ifdef HAVE_COMPLEX_H
25467 #include <complex.h>
25468 #endif
25469 #ifdef HAVE_MATH_H
25470 #include <math.h>
25471 #endif
25472
25473 int (*ptr)() = (int (*)())casinhl;
25474
25475 int
25476 main ()
25477 {
25478   return 0;
25479 }
25480
25481 _ACEOF
25482 if ac_fn_c_try_link "$LINENO"; then :
25483   gcc_cv_math_func_casinhl=yes
25484 else
25485   gcc_cv_math_func_casinhl=no
25486 fi
25487 rm -f core conftest.err conftest.$ac_objext \
25488     conftest$ac_exeext conftest.$ac_ext
25489 fi
25490 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_casinhl" >&5
25491 $as_echo "$gcc_cv_math_func_casinhl" >&6; }
25492   if test $gcc_cv_math_func_casinhl = yes; then
25493
25494 cat >>confdefs.h <<_ACEOF
25495 #define HAVE_CASINHL 1
25496 _ACEOF
25497
25498   fi
25499
25500
25501
25502
25503   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for casinl" >&5
25504 $as_echo_n "checking for casinl... " >&6; }
25505 if ${gcc_cv_math_func_casinl+:} false; then :
25506   $as_echo_n "(cached) " >&6
25507 else
25508   if test x$gcc_no_link = xyes; then
25509   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25510 fi
25511 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25512 /* end confdefs.h.  */
25513
25514 #ifdef HAVE_COMPLEX_H
25515 #include <complex.h>
25516 #endif
25517 #ifdef HAVE_MATH_H
25518 #include <math.h>
25519 #endif
25520
25521 int (*ptr)() = (int (*)())casinl;
25522
25523 int
25524 main ()
25525 {
25526   return 0;
25527 }
25528
25529 _ACEOF
25530 if ac_fn_c_try_link "$LINENO"; then :
25531   gcc_cv_math_func_casinl=yes
25532 else
25533   gcc_cv_math_func_casinl=no
25534 fi
25535 rm -f core conftest.err conftest.$ac_objext \
25536     conftest$ac_exeext conftest.$ac_ext
25537 fi
25538 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_casinl" >&5
25539 $as_echo "$gcc_cv_math_func_casinl" >&6; }
25540   if test $gcc_cv_math_func_casinl = yes; then
25541
25542 cat >>confdefs.h <<_ACEOF
25543 #define HAVE_CASINL 1
25544 _ACEOF
25545
25546   fi
25547
25548
25549
25550
25551   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catan" >&5
25552 $as_echo_n "checking for catan... " >&6; }
25553 if ${gcc_cv_math_func_catan+:} false; then :
25554   $as_echo_n "(cached) " >&6
25555 else
25556   if test x$gcc_no_link = xyes; then
25557   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25558 fi
25559 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25560 /* end confdefs.h.  */
25561
25562 #ifdef HAVE_COMPLEX_H
25563 #include <complex.h>
25564 #endif
25565 #ifdef HAVE_MATH_H
25566 #include <math.h>
25567 #endif
25568
25569 int (*ptr)() = (int (*)())catan;
25570
25571 int
25572 main ()
25573 {
25574   return 0;
25575 }
25576
25577 _ACEOF
25578 if ac_fn_c_try_link "$LINENO"; then :
25579   gcc_cv_math_func_catan=yes
25580 else
25581   gcc_cv_math_func_catan=no
25582 fi
25583 rm -f core conftest.err conftest.$ac_objext \
25584     conftest$ac_exeext conftest.$ac_ext
25585 fi
25586 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_catan" >&5
25587 $as_echo "$gcc_cv_math_func_catan" >&6; }
25588   if test $gcc_cv_math_func_catan = yes; then
25589
25590 cat >>confdefs.h <<_ACEOF
25591 #define HAVE_CATAN 1
25592 _ACEOF
25593
25594   fi
25595
25596
25597
25598
25599   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catanf" >&5
25600 $as_echo_n "checking for catanf... " >&6; }
25601 if ${gcc_cv_math_func_catanf+:} false; then :
25602   $as_echo_n "(cached) " >&6
25603 else
25604   if test x$gcc_no_link = xyes; then
25605   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25606 fi
25607 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25608 /* end confdefs.h.  */
25609
25610 #ifdef HAVE_COMPLEX_H
25611 #include <complex.h>
25612 #endif
25613 #ifdef HAVE_MATH_H
25614 #include <math.h>
25615 #endif
25616
25617 int (*ptr)() = (int (*)())catanf;
25618
25619 int
25620 main ()
25621 {
25622   return 0;
25623 }
25624
25625 _ACEOF
25626 if ac_fn_c_try_link "$LINENO"; then :
25627   gcc_cv_math_func_catanf=yes
25628 else
25629   gcc_cv_math_func_catanf=no
25630 fi
25631 rm -f core conftest.err conftest.$ac_objext \
25632     conftest$ac_exeext conftest.$ac_ext
25633 fi
25634 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_catanf" >&5
25635 $as_echo "$gcc_cv_math_func_catanf" >&6; }
25636   if test $gcc_cv_math_func_catanf = yes; then
25637
25638 cat >>confdefs.h <<_ACEOF
25639 #define HAVE_CATANF 1
25640 _ACEOF
25641
25642   fi
25643
25644
25645
25646
25647   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catanh" >&5
25648 $as_echo_n "checking for catanh... " >&6; }
25649 if ${gcc_cv_math_func_catanh+:} false; then :
25650   $as_echo_n "(cached) " >&6
25651 else
25652   if test x$gcc_no_link = xyes; then
25653   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25654 fi
25655 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25656 /* end confdefs.h.  */
25657
25658 #ifdef HAVE_COMPLEX_H
25659 #include <complex.h>
25660 #endif
25661 #ifdef HAVE_MATH_H
25662 #include <math.h>
25663 #endif
25664
25665 int (*ptr)() = (int (*)())catanh;
25666
25667 int
25668 main ()
25669 {
25670   return 0;
25671 }
25672
25673 _ACEOF
25674 if ac_fn_c_try_link "$LINENO"; then :
25675   gcc_cv_math_func_catanh=yes
25676 else
25677   gcc_cv_math_func_catanh=no
25678 fi
25679 rm -f core conftest.err conftest.$ac_objext \
25680     conftest$ac_exeext conftest.$ac_ext
25681 fi
25682 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_catanh" >&5
25683 $as_echo "$gcc_cv_math_func_catanh" >&6; }
25684   if test $gcc_cv_math_func_catanh = yes; then
25685
25686 cat >>confdefs.h <<_ACEOF
25687 #define HAVE_CATANH 1
25688 _ACEOF
25689
25690   fi
25691
25692
25693
25694
25695   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catanhf" >&5
25696 $as_echo_n "checking for catanhf... " >&6; }
25697 if ${gcc_cv_math_func_catanhf+:} false; then :
25698   $as_echo_n "(cached) " >&6
25699 else
25700   if test x$gcc_no_link = xyes; then
25701   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25702 fi
25703 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25704 /* end confdefs.h.  */
25705
25706 #ifdef HAVE_COMPLEX_H
25707 #include <complex.h>
25708 #endif
25709 #ifdef HAVE_MATH_H
25710 #include <math.h>
25711 #endif
25712
25713 int (*ptr)() = (int (*)())catanhf;
25714
25715 int
25716 main ()
25717 {
25718   return 0;
25719 }
25720
25721 _ACEOF
25722 if ac_fn_c_try_link "$LINENO"; then :
25723   gcc_cv_math_func_catanhf=yes
25724 else
25725   gcc_cv_math_func_catanhf=no
25726 fi
25727 rm -f core conftest.err conftest.$ac_objext \
25728     conftest$ac_exeext conftest.$ac_ext
25729 fi
25730 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_catanhf" >&5
25731 $as_echo "$gcc_cv_math_func_catanhf" >&6; }
25732   if test $gcc_cv_math_func_catanhf = yes; then
25733
25734 cat >>confdefs.h <<_ACEOF
25735 #define HAVE_CATANHF 1
25736 _ACEOF
25737
25738   fi
25739
25740
25741
25742
25743   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catanhl" >&5
25744 $as_echo_n "checking for catanhl... " >&6; }
25745 if ${gcc_cv_math_func_catanhl+:} false; then :
25746   $as_echo_n "(cached) " >&6
25747 else
25748   if test x$gcc_no_link = xyes; then
25749   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25750 fi
25751 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25752 /* end confdefs.h.  */
25753
25754 #ifdef HAVE_COMPLEX_H
25755 #include <complex.h>
25756 #endif
25757 #ifdef HAVE_MATH_H
25758 #include <math.h>
25759 #endif
25760
25761 int (*ptr)() = (int (*)())catanhl;
25762
25763 int
25764 main ()
25765 {
25766   return 0;
25767 }
25768
25769 _ACEOF
25770 if ac_fn_c_try_link "$LINENO"; then :
25771   gcc_cv_math_func_catanhl=yes
25772 else
25773   gcc_cv_math_func_catanhl=no
25774 fi
25775 rm -f core conftest.err conftest.$ac_objext \
25776     conftest$ac_exeext conftest.$ac_ext
25777 fi
25778 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_catanhl" >&5
25779 $as_echo "$gcc_cv_math_func_catanhl" >&6; }
25780   if test $gcc_cv_math_func_catanhl = yes; then
25781
25782 cat >>confdefs.h <<_ACEOF
25783 #define HAVE_CATANHL 1
25784 _ACEOF
25785
25786   fi
25787
25788
25789
25790
25791   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catanl" >&5
25792 $as_echo_n "checking for catanl... " >&6; }
25793 if ${gcc_cv_math_func_catanl+:} false; then :
25794   $as_echo_n "(cached) " >&6
25795 else
25796   if test x$gcc_no_link = xyes; then
25797   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25798 fi
25799 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25800 /* end confdefs.h.  */
25801
25802 #ifdef HAVE_COMPLEX_H
25803 #include <complex.h>
25804 #endif
25805 #ifdef HAVE_MATH_H
25806 #include <math.h>
25807 #endif
25808
25809 int (*ptr)() = (int (*)())catanl;
25810
25811 int
25812 main ()
25813 {
25814   return 0;
25815 }
25816
25817 _ACEOF
25818 if ac_fn_c_try_link "$LINENO"; then :
25819   gcc_cv_math_func_catanl=yes
25820 else
25821   gcc_cv_math_func_catanl=no
25822 fi
25823 rm -f core conftest.err conftest.$ac_objext \
25824     conftest$ac_exeext conftest.$ac_ext
25825 fi
25826 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_catanl" >&5
25827 $as_echo "$gcc_cv_math_func_catanl" >&6; }
25828   if test $gcc_cv_math_func_catanl = yes; then
25829
25830 cat >>confdefs.h <<_ACEOF
25831 #define HAVE_CATANL 1
25832 _ACEOF
25833
25834   fi
25835
25836
25837 # For POWER, check the ieee128 math functions
25838
25839 if test "x$have_real_17" = "xyes"; then
25840
25841 cat >>confdefs.h <<_ACEOF
25842 #define HAVE_REAL_17 1
25843 _ACEOF
25844
25845
25846
25847
25848
25849   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __acoshieee128" >&5
25850 $as_echo_n "checking for __acoshieee128... " >&6; }
25851 if ${gcc_cv_math_func___acoshieee128+:} false; then :
25852   $as_echo_n "(cached) " >&6
25853 else
25854   if test x$gcc_no_link = xyes; then
25855   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25856 fi
25857 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25858 /* end confdefs.h.  */
25859
25860 __float128 __acoshieee128 (__float128);
25861 __float128 (*ptr)(__float128) = __acoshieee128;
25862
25863 int
25864 main ()
25865 {
25866   return 0;
25867 }
25868
25869 _ACEOF
25870 if ac_fn_c_try_link "$LINENO"; then :
25871   gcc_cv_math_func___acoshieee128=yes
25872 else
25873   gcc_cv_math_func___acoshieee128=no
25874 fi
25875 rm -f core conftest.err conftest.$ac_objext \
25876     conftest$ac_exeext conftest.$ac_ext
25877 fi
25878 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func___acoshieee128" >&5
25879 $as_echo "$gcc_cv_math_func___acoshieee128" >&6; }
25880   if test $gcc_cv_math_func___acoshieee128 = yes; then
25881
25882 cat >>confdefs.h <<_ACEOF
25883 #define HAVE___ACOSHIEEE128 1
25884 _ACEOF
25885
25886   fi
25887
25888
25889
25890
25891   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __acosieee128" >&5
25892 $as_echo_n "checking for __acosieee128... " >&6; }
25893 if ${gcc_cv_math_func___acosieee128+:} false; then :
25894   $as_echo_n "(cached) " >&6
25895 else
25896   if test x$gcc_no_link = xyes; then
25897   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25898 fi
25899 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25900 /* end confdefs.h.  */
25901
25902 __float128 __acosieee128 (__float128);
25903 __float128 (*ptr)(__float128) = __acosieee128;
25904
25905 int
25906 main ()
25907 {
25908   return 0;
25909 }
25910
25911 _ACEOF
25912 if ac_fn_c_try_link "$LINENO"; then :
25913   gcc_cv_math_func___acosieee128=yes
25914 else
25915   gcc_cv_math_func___acosieee128=no
25916 fi
25917 rm -f core conftest.err conftest.$ac_objext \
25918     conftest$ac_exeext conftest.$ac_ext
25919 fi
25920 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func___acosieee128" >&5
25921 $as_echo "$gcc_cv_math_func___acosieee128" >&6; }
25922   if test $gcc_cv_math_func___acosieee128 = yes; then
25923
25924 cat >>confdefs.h <<_ACEOF
25925 #define HAVE___ACOSIEEE128 1
25926 _ACEOF
25927
25928   fi
25929
25930
25931
25932
25933   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __asinhieee128" >&5
25934 $as_echo_n "checking for __asinhieee128... " >&6; }
25935 if ${gcc_cv_math_func___asinhieee128+:} false; then :
25936   $as_echo_n "(cached) " >&6
25937 else
25938   if test x$gcc_no_link = xyes; then
25939   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25940 fi
25941 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25942 /* end confdefs.h.  */
25943
25944 __float128 __asinhieee128 (__float128);
25945 __float128 (*ptr)(__float128) = __asinhieee128;
25946
25947 int
25948 main ()
25949 {
25950   return 0;
25951 }
25952
25953 _ACEOF
25954 if ac_fn_c_try_link "$LINENO"; then :
25955   gcc_cv_math_func___asinhieee128=yes
25956 else
25957   gcc_cv_math_func___asinhieee128=no
25958 fi
25959 rm -f core conftest.err conftest.$ac_objext \
25960     conftest$ac_exeext conftest.$ac_ext
25961 fi
25962 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func___asinhieee128" >&5
25963 $as_echo "$gcc_cv_math_func___asinhieee128" >&6; }
25964   if test $gcc_cv_math_func___asinhieee128 = yes; then
25965
25966 cat >>confdefs.h <<_ACEOF
25967 #define HAVE___ASINHIEEE128 1
25968 _ACEOF
25969
25970   fi
25971
25972
25973
25974
25975   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __asinieee128" >&5
25976 $as_echo_n "checking for __asinieee128... " >&6; }
25977 if ${gcc_cv_math_func___asinieee128+:} false; then :
25978   $as_echo_n "(cached) " >&6
25979 else
25980   if test x$gcc_no_link = xyes; then
25981   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25982 fi
25983 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25984 /* end confdefs.h.  */
25985
25986 __float128 __asinieee128 (__float128);
25987 __float128 (*ptr)(__float128) = __asinieee128;
25988
25989 int
25990 main ()
25991 {
25992   return 0;
25993 }
25994
25995 _ACEOF
25996 if ac_fn_c_try_link "$LINENO"; then :
25997   gcc_cv_math_func___asinieee128=yes
25998 else
25999   gcc_cv_math_func___asinieee128=no
26000 fi
26001 rm -f core conftest.err conftest.$ac_objext \
26002     conftest$ac_exeext conftest.$ac_ext
26003 fi
26004 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func___asinieee128" >&5
26005 $as_echo "$gcc_cv_math_func___asinieee128" >&6; }
26006   if test $gcc_cv_math_func___asinieee128 = yes; then
26007
26008 cat >>confdefs.h <<_ACEOF
26009 #define HAVE___ASINIEEE128 1
26010 _ACEOF
26011
26012   fi
26013
26014
26015
26016
26017   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atan2ieee128" >&5
26018 $as_echo_n "checking for __atan2ieee128... " >&6; }
26019 if ${gcc_cv_math_func___atan2ieee128+:} false; then :
26020   $as_echo_n "(cached) " >&6
26021 else
26022   if test x$gcc_no_link = xyes; then
26023   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26024 fi
26025 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26026 /* end confdefs.h.  */
26027
26028 __float128 __atan2ieee128 (__float128);
26029 __float128 (*ptr)(__float128) = __atan2ieee128;
26030
26031 int
26032 main ()
26033 {
26034   return 0;
26035 }
26036
26037 _ACEOF
26038 if ac_fn_c_try_link "$LINENO"; then :
26039   gcc_cv_math_func___atan2ieee128=yes
26040 else
26041   gcc_cv_math_func___atan2ieee128=no
26042 fi
26043 rm -f core conftest.err conftest.$ac_objext \
26044     conftest$ac_exeext conftest.$ac_ext
26045 fi
26046 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func___atan2ieee128" >&5
26047 $as_echo "$gcc_cv_math_func___atan2ieee128" >&6; }
26048   if test $gcc_cv_math_func___atan2ieee128 = yes; then
26049
26050 cat >>confdefs.h <<_ACEOF
26051 #define HAVE___ATAN2IEEE128 1
26052 _ACEOF
26053
26054   fi
26055
26056
26057
26058
26059   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atanhieee128" >&5
26060 $as_echo_n "checking for __atanhieee128... " >&6; }
26061 if ${gcc_cv_math_func___atanhieee128+:} false; then :
26062   $as_echo_n "(cached) " >&6
26063 else
26064   if test x$gcc_no_link = xyes; then
26065   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26066 fi
26067 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26068 /* end confdefs.h.  */
26069
26070 __float128 __atanhieee128 (__float128);
26071 __float128 (*ptr)(__float128) = __atanhieee128;
26072
26073 int
26074 main ()
26075 {
26076   return 0;
26077 }
26078
26079 _ACEOF
26080 if ac_fn_c_try_link "$LINENO"; then :
26081   gcc_cv_math_func___atanhieee128=yes
26082 else
26083   gcc_cv_math_func___atanhieee128=no
26084 fi
26085 rm -f core conftest.err conftest.$ac_objext \
26086     conftest$ac_exeext conftest.$ac_ext
26087 fi
26088 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func___atanhieee128" >&5
26089 $as_echo "$gcc_cv_math_func___atanhieee128" >&6; }
26090   if test $gcc_cv_math_func___atanhieee128 = yes; then
26091
26092 cat >>confdefs.h <<_ACEOF
26093 #define HAVE___ATANHIEEE128 1
26094 _ACEOF
26095
26096   fi
26097
26098
26099
26100
26101   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atanieee128" >&5
26102 $as_echo_n "checking for __atanieee128... " >&6; }
26103 if ${gcc_cv_math_func___atanieee128+:} false; then :
26104   $as_echo_n "(cached) " >&6
26105 else
26106   if test x$gcc_no_link = xyes; then
26107   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26108 fi
26109 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26110 /* end confdefs.h.  */
26111
26112 __float128 __atanieee128 (__float128);
26113 __float128 (*ptr)(__float128) = __atanieee128;
26114
26115 int
26116 main ()
26117 {
26118   return 0;
26119 }
26120
26121 _ACEOF
26122 if ac_fn_c_try_link "$LINENO"; then :
26123   gcc_cv_math_func___atanieee128=yes
26124 else
26125   gcc_cv_math_func___atanieee128=no
26126 fi
26127 rm -f core conftest.err conftest.$ac_objext \
26128     conftest$ac_exeext conftest.$ac_ext
26129 fi
26130 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func___atanieee128" >&5
26131 $as_echo "$gcc_cv_math_func___atanieee128" >&6; }
26132   if test $gcc_cv_math_func___atanieee128 = yes; then
26133
26134 cat >>confdefs.h <<_ACEOF
26135 #define HAVE___ATANIEEE128 1
26136 _ACEOF
26137
26138   fi
26139
26140
26141
26142
26143   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __coshieee128" >&5
26144 $as_echo_n "checking for __coshieee128... " >&6; }
26145 if ${gcc_cv_math_func___coshieee128+:} false; then :
26146   $as_echo_n "(cached) " >&6
26147 else
26148   if test x$gcc_no_link = xyes; then
26149   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26150 fi
26151 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26152 /* end confdefs.h.  */
26153
26154 __float128 __coshieee128 (__float128);
26155 __float128 (*ptr)(__float128) = __coshieee128;
26156
26157 int
26158 main ()
26159 {
26160   return 0;
26161 }
26162
26163 _ACEOF
26164 if ac_fn_c_try_link "$LINENO"; then :
26165   gcc_cv_math_func___coshieee128=yes
26166 else
26167   gcc_cv_math_func___coshieee128=no
26168 fi
26169 rm -f core conftest.err conftest.$ac_objext \
26170     conftest$ac_exeext conftest.$ac_ext
26171 fi
26172 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func___coshieee128" >&5
26173 $as_echo "$gcc_cv_math_func___coshieee128" >&6; }
26174   if test $gcc_cv_math_func___coshieee128 = yes; then
26175
26176 cat >>confdefs.h <<_ACEOF
26177 #define HAVE___COSHIEEE128 1
26178 _ACEOF
26179
26180   fi
26181
26182
26183
26184
26185   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __cosieee128" >&5
26186 $as_echo_n "checking for __cosieee128... " >&6; }
26187 if ${gcc_cv_math_func___cosieee128+:} false; then :
26188   $as_echo_n "(cached) " >&6
26189 else
26190   if test x$gcc_no_link = xyes; then
26191   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26192 fi
26193 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26194 /* end confdefs.h.  */
26195
26196 __float128 __cosieee128 (__float128);
26197 __float128 (*ptr)(__float128) = __cosieee128;
26198
26199 int
26200 main ()
26201 {
26202   return 0;
26203 }
26204
26205 _ACEOF
26206 if ac_fn_c_try_link "$LINENO"; then :
26207   gcc_cv_math_func___cosieee128=yes
26208 else
26209   gcc_cv_math_func___cosieee128=no
26210 fi
26211 rm -f core conftest.err conftest.$ac_objext \
26212     conftest$ac_exeext conftest.$ac_ext
26213 fi
26214 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func___cosieee128" >&5
26215 $as_echo "$gcc_cv_math_func___cosieee128" >&6; }
26216   if test $gcc_cv_math_func___cosieee128 = yes; then
26217
26218 cat >>confdefs.h <<_ACEOF
26219 #define HAVE___COSIEEE128 1
26220 _ACEOF
26221
26222   fi
26223
26224
26225
26226
26227   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __erfieee128" >&5
26228 $as_echo_n "checking for __erfieee128... " >&6; }
26229 if ${gcc_cv_math_func___erfieee128+:} false; then :
26230   $as_echo_n "(cached) " >&6
26231 else
26232   if test x$gcc_no_link = xyes; then
26233   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26234 fi
26235 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26236 /* end confdefs.h.  */
26237
26238 __float128 __erfieee128 (__float128);
26239 __float128 (*ptr)(__float128) = __erfieee128;
26240
26241 int
26242 main ()
26243 {
26244   return 0;
26245 }
26246
26247 _ACEOF
26248 if ac_fn_c_try_link "$LINENO"; then :
26249   gcc_cv_math_func___erfieee128=yes
26250 else
26251   gcc_cv_math_func___erfieee128=no
26252 fi
26253 rm -f core conftest.err conftest.$ac_objext \
26254     conftest$ac_exeext conftest.$ac_ext
26255 fi
26256 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func___erfieee128" >&5
26257 $as_echo "$gcc_cv_math_func___erfieee128" >&6; }
26258   if test $gcc_cv_math_func___erfieee128 = yes; then
26259
26260 cat >>confdefs.h <<_ACEOF
26261 #define HAVE___ERFIEEE128 1
26262 _ACEOF
26263
26264   fi
26265
26266
26267
26268
26269   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __expieee128" >&5
26270 $as_echo_n "checking for __expieee128... " >&6; }
26271 if ${gcc_cv_math_func___expieee128+:} false; then :
26272   $as_echo_n "(cached) " >&6
26273 else
26274   if test x$gcc_no_link = xyes; then
26275   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26276 fi
26277 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26278 /* end confdefs.h.  */
26279
26280 __float128 __expieee128 (__float128);
26281 __float128 (*ptr)(__float128) = __expieee128;
26282
26283 int
26284 main ()
26285 {
26286   return 0;
26287 }
26288
26289 _ACEOF
26290 if ac_fn_c_try_link "$LINENO"; then :
26291   gcc_cv_math_func___expieee128=yes
26292 else
26293   gcc_cv_math_func___expieee128=no
26294 fi
26295 rm -f core conftest.err conftest.$ac_objext \
26296     conftest$ac_exeext conftest.$ac_ext
26297 fi
26298 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func___expieee128" >&5
26299 $as_echo "$gcc_cv_math_func___expieee128" >&6; }
26300   if test $gcc_cv_math_func___expieee128 = yes; then
26301
26302 cat >>confdefs.h <<_ACEOF
26303 #define HAVE___EXPIEEE128 1
26304 _ACEOF
26305
26306   fi
26307
26308
26309
26310
26311   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __fabsieee128" >&5
26312 $as_echo_n "checking for __fabsieee128... " >&6; }
26313 if ${gcc_cv_math_func___fabsieee128+:} false; then :
26314   $as_echo_n "(cached) " >&6
26315 else
26316   if test x$gcc_no_link = xyes; then
26317   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26318 fi
26319 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26320 /* end confdefs.h.  */
26321
26322 __float128 __fabsieee128 (__float128);
26323 __float128 (*ptr)(__float128) = __fabsieee128;
26324
26325 int
26326 main ()
26327 {
26328   return 0;
26329 }
26330
26331 _ACEOF
26332 if ac_fn_c_try_link "$LINENO"; then :
26333   gcc_cv_math_func___fabsieee128=yes
26334 else
26335   gcc_cv_math_func___fabsieee128=no
26336 fi
26337 rm -f core conftest.err conftest.$ac_objext \
26338     conftest$ac_exeext conftest.$ac_ext
26339 fi
26340 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func___fabsieee128" >&5
26341 $as_echo "$gcc_cv_math_func___fabsieee128" >&6; }
26342   if test $gcc_cv_math_func___fabsieee128 = yes; then
26343
26344 cat >>confdefs.h <<_ACEOF
26345 #define HAVE___FABSIEEE128 1
26346 _ACEOF
26347
26348   fi
26349
26350
26351
26352
26353   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __jnieee128" >&5
26354 $as_echo_n "checking for __jnieee128... " >&6; }
26355 if ${gcc_cv_math_func___jnieee128+:} false; then :
26356   $as_echo_n "(cached) " >&6
26357 else
26358   if test x$gcc_no_link = xyes; then
26359   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26360 fi
26361 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26362 /* end confdefs.h.  */
26363
26364 __float128 __jnieee128 (__float128);
26365 __float128 (*ptr)(__float128) = __jnieee128;
26366
26367 int
26368 main ()
26369 {
26370   return 0;
26371 }
26372
26373 _ACEOF
26374 if ac_fn_c_try_link "$LINENO"; then :
26375   gcc_cv_math_func___jnieee128=yes
26376 else
26377   gcc_cv_math_func___jnieee128=no
26378 fi
26379 rm -f core conftest.err conftest.$ac_objext \
26380     conftest$ac_exeext conftest.$ac_ext
26381 fi
26382 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func___jnieee128" >&5
26383 $as_echo "$gcc_cv_math_func___jnieee128" >&6; }
26384   if test $gcc_cv_math_func___jnieee128 = yes; then
26385
26386 cat >>confdefs.h <<_ACEOF
26387 #define HAVE___JNIEEE128 1
26388 _ACEOF
26389
26390   fi
26391
26392
26393
26394
26395   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __log10ieee128" >&5
26396 $as_echo_n "checking for __log10ieee128... " >&6; }
26397 if ${gcc_cv_math_func___log10ieee128+:} false; then :
26398   $as_echo_n "(cached) " >&6
26399 else
26400   if test x$gcc_no_link = xyes; then
26401   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26402 fi
26403 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26404 /* end confdefs.h.  */
26405
26406 __float128 __log10ieee128 (__float128);
26407 __float128 (*ptr)(__float128) = __log10ieee128;
26408
26409 int
26410 main ()
26411 {
26412   return 0;
26413 }
26414
26415 _ACEOF
26416 if ac_fn_c_try_link "$LINENO"; then :
26417   gcc_cv_math_func___log10ieee128=yes
26418 else
26419   gcc_cv_math_func___log10ieee128=no
26420 fi
26421 rm -f core conftest.err conftest.$ac_objext \
26422     conftest$ac_exeext conftest.$ac_ext
26423 fi
26424 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func___log10ieee128" >&5
26425 $as_echo "$gcc_cv_math_func___log10ieee128" >&6; }
26426   if test $gcc_cv_math_func___log10ieee128 = yes; then
26427
26428 cat >>confdefs.h <<_ACEOF
26429 #define HAVE___LOG10IEEE128 1
26430 _ACEOF
26431
26432   fi
26433
26434
26435
26436
26437   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __logieee128" >&5
26438 $as_echo_n "checking for __logieee128... " >&6; }
26439 if ${gcc_cv_math_func___logieee128+:} false; then :
26440   $as_echo_n "(cached) " >&6
26441 else
26442   if test x$gcc_no_link = xyes; then
26443   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26444 fi
26445 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26446 /* end confdefs.h.  */
26447
26448 __float128 __logieee128 (__float128);
26449 __float128 (*ptr)(__float128) = __logieee128;
26450
26451 int
26452 main ()
26453 {
26454   return 0;
26455 }
26456
26457 _ACEOF
26458 if ac_fn_c_try_link "$LINENO"; then :
26459   gcc_cv_math_func___logieee128=yes
26460 else
26461   gcc_cv_math_func___logieee128=no
26462 fi
26463 rm -f core conftest.err conftest.$ac_objext \
26464     conftest$ac_exeext conftest.$ac_ext
26465 fi
26466 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func___logieee128" >&5
26467 $as_echo "$gcc_cv_math_func___logieee128" >&6; }
26468   if test $gcc_cv_math_func___logieee128 = yes; then
26469
26470 cat >>confdefs.h <<_ACEOF
26471 #define HAVE___LOGIEEE128 1
26472 _ACEOF
26473
26474   fi
26475
26476
26477
26478
26479   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __powieee128" >&5
26480 $as_echo_n "checking for __powieee128... " >&6; }
26481 if ${gcc_cv_math_func___powieee128+:} false; then :
26482   $as_echo_n "(cached) " >&6
26483 else
26484   if test x$gcc_no_link = xyes; then
26485   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26486 fi
26487 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26488 /* end confdefs.h.  */
26489
26490 __float128 __powieee128 (__float128);
26491 __float128 (*ptr)(__float128) = __powieee128;
26492
26493 int
26494 main ()
26495 {
26496   return 0;
26497 }
26498
26499 _ACEOF
26500 if ac_fn_c_try_link "$LINENO"; then :
26501   gcc_cv_math_func___powieee128=yes
26502 else
26503   gcc_cv_math_func___powieee128=no
26504 fi
26505 rm -f core conftest.err conftest.$ac_objext \
26506     conftest$ac_exeext conftest.$ac_ext
26507 fi
26508 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func___powieee128" >&5
26509 $as_echo "$gcc_cv_math_func___powieee128" >&6; }
26510   if test $gcc_cv_math_func___powieee128 = yes; then
26511
26512 cat >>confdefs.h <<_ACEOF
26513 #define HAVE___POWIEEE128 1
26514 _ACEOF
26515
26516   fi
26517
26518
26519
26520
26521   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __sinhieee128" >&5
26522 $as_echo_n "checking for __sinhieee128... " >&6; }
26523 if ${gcc_cv_math_func___sinhieee128+:} false; then :
26524   $as_echo_n "(cached) " >&6
26525 else
26526   if test x$gcc_no_link = xyes; then
26527   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26528 fi
26529 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26530 /* end confdefs.h.  */
26531
26532 __float128 __sinhieee128 (__float128);
26533 __float128 (*ptr)(__float128) = __sinhieee128;
26534
26535 int
26536 main ()
26537 {
26538   return 0;
26539 }
26540
26541 _ACEOF
26542 if ac_fn_c_try_link "$LINENO"; then :
26543   gcc_cv_math_func___sinhieee128=yes
26544 else
26545   gcc_cv_math_func___sinhieee128=no
26546 fi
26547 rm -f core conftest.err conftest.$ac_objext \
26548     conftest$ac_exeext conftest.$ac_ext
26549 fi
26550 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func___sinhieee128" >&5
26551 $as_echo "$gcc_cv_math_func___sinhieee128" >&6; }
26552   if test $gcc_cv_math_func___sinhieee128 = yes; then
26553
26554 cat >>confdefs.h <<_ACEOF
26555 #define HAVE___SINHIEEE128 1
26556 _ACEOF
26557
26558   fi
26559
26560
26561
26562
26563   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __sinieee128" >&5
26564 $as_echo_n "checking for __sinieee128... " >&6; }
26565 if ${gcc_cv_math_func___sinieee128+:} false; then :
26566   $as_echo_n "(cached) " >&6
26567 else
26568   if test x$gcc_no_link = xyes; then
26569   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26570 fi
26571 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26572 /* end confdefs.h.  */
26573
26574 __float128 __sinieee128 (__float128);
26575 __float128 (*ptr)(__float128) = __sinieee128;
26576
26577 int
26578 main ()
26579 {
26580   return 0;
26581 }
26582
26583 _ACEOF
26584 if ac_fn_c_try_link "$LINENO"; then :
26585   gcc_cv_math_func___sinieee128=yes
26586 else
26587   gcc_cv_math_func___sinieee128=no
26588 fi
26589 rm -f core conftest.err conftest.$ac_objext \
26590     conftest$ac_exeext conftest.$ac_ext
26591 fi
26592 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func___sinieee128" >&5
26593 $as_echo "$gcc_cv_math_func___sinieee128" >&6; }
26594   if test $gcc_cv_math_func___sinieee128 = yes; then
26595
26596 cat >>confdefs.h <<_ACEOF
26597 #define HAVE___SINIEEE128 1
26598 _ACEOF
26599
26600   fi
26601
26602
26603
26604
26605   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __sqrtieee128" >&5
26606 $as_echo_n "checking for __sqrtieee128... " >&6; }
26607 if ${gcc_cv_math_func___sqrtieee128+:} false; then :
26608   $as_echo_n "(cached) " >&6
26609 else
26610   if test x$gcc_no_link = xyes; then
26611   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26612 fi
26613 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26614 /* end confdefs.h.  */
26615
26616 __float128 __sqrtieee128 (__float128);
26617 __float128 (*ptr)(__float128) = __sqrtieee128;
26618
26619 int
26620 main ()
26621 {
26622   return 0;
26623 }
26624
26625 _ACEOF
26626 if ac_fn_c_try_link "$LINENO"; then :
26627   gcc_cv_math_func___sqrtieee128=yes
26628 else
26629   gcc_cv_math_func___sqrtieee128=no
26630 fi
26631 rm -f core conftest.err conftest.$ac_objext \
26632     conftest$ac_exeext conftest.$ac_ext
26633 fi
26634 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func___sqrtieee128" >&5
26635 $as_echo "$gcc_cv_math_func___sqrtieee128" >&6; }
26636   if test $gcc_cv_math_func___sqrtieee128 = yes; then
26637
26638 cat >>confdefs.h <<_ACEOF
26639 #define HAVE___SQRTIEEE128 1
26640 _ACEOF
26641
26642   fi
26643
26644
26645
26646
26647   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __tanhieee128" >&5
26648 $as_echo_n "checking for __tanhieee128... " >&6; }
26649 if ${gcc_cv_math_func___tanhieee128+:} false; then :
26650   $as_echo_n "(cached) " >&6
26651 else
26652   if test x$gcc_no_link = xyes; then
26653   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26654 fi
26655 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26656 /* end confdefs.h.  */
26657
26658 __float128 __tanhieee128 (__float128);
26659 __float128 (*ptr)(__float128) = __tanhieee128;
26660
26661 int
26662 main ()
26663 {
26664   return 0;
26665 }
26666
26667 _ACEOF
26668 if ac_fn_c_try_link "$LINENO"; then :
26669   gcc_cv_math_func___tanhieee128=yes
26670 else
26671   gcc_cv_math_func___tanhieee128=no
26672 fi
26673 rm -f core conftest.err conftest.$ac_objext \
26674     conftest$ac_exeext conftest.$ac_ext
26675 fi
26676 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func___tanhieee128" >&5
26677 $as_echo "$gcc_cv_math_func___tanhieee128" >&6; }
26678   if test $gcc_cv_math_func___tanhieee128 = yes; then
26679
26680 cat >>confdefs.h <<_ACEOF
26681 #define HAVE___TANHIEEE128 1
26682 _ACEOF
26683
26684   fi
26685
26686
26687
26688
26689   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __tanieee128" >&5
26690 $as_echo_n "checking for __tanieee128... " >&6; }
26691 if ${gcc_cv_math_func___tanieee128+:} false; then :
26692   $as_echo_n "(cached) " >&6
26693 else
26694   if test x$gcc_no_link = xyes; then
26695   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26696 fi
26697 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26698 /* end confdefs.h.  */
26699
26700 __float128 __tanieee128 (__float128);
26701 __float128 (*ptr)(__float128) = __tanieee128;
26702
26703 int
26704 main ()
26705 {
26706   return 0;
26707 }
26708
26709 _ACEOF
26710 if ac_fn_c_try_link "$LINENO"; then :
26711   gcc_cv_math_func___tanieee128=yes
26712 else
26713   gcc_cv_math_func___tanieee128=no
26714 fi
26715 rm -f core conftest.err conftest.$ac_objext \
26716     conftest$ac_exeext conftest.$ac_ext
26717 fi
26718 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func___tanieee128" >&5
26719 $as_echo "$gcc_cv_math_func___tanieee128" >&6; }
26720   if test $gcc_cv_math_func___tanieee128 = yes; then
26721
26722 cat >>confdefs.h <<_ACEOF
26723 #define HAVE___TANIEEE128 1
26724 _ACEOF
26725
26726   fi
26727
26728
26729
26730
26731   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __ynieee128" >&5
26732 $as_echo_n "checking for __ynieee128... " >&6; }
26733 if ${gcc_cv_math_func___ynieee128+:} false; then :
26734   $as_echo_n "(cached) " >&6
26735 else
26736   if test x$gcc_no_link = xyes; then
26737   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26738 fi
26739 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26740 /* end confdefs.h.  */
26741
26742 __float128 __ynieee128 (__float128);
26743 __float128 (*ptr)(__float128) = __ynieee128;
26744
26745 int
26746 main ()
26747 {
26748   return 0;
26749 }
26750
26751 _ACEOF
26752 if ac_fn_c_try_link "$LINENO"; then :
26753   gcc_cv_math_func___ynieee128=yes
26754 else
26755   gcc_cv_math_func___ynieee128=no
26756 fi
26757 rm -f core conftest.err conftest.$ac_objext \
26758     conftest$ac_exeext conftest.$ac_ext
26759 fi
26760 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func___ynieee128" >&5
26761 $as_echo "$gcc_cv_math_func___ynieee128" >&6; }
26762   if test $gcc_cv_math_func___ynieee128 = yes; then
26763
26764 cat >>confdefs.h <<_ACEOF
26765 #define HAVE___YNIEEE128 1
26766 _ACEOF
26767
26768   fi
26769
26770 fi
26771
26772 # On AIX, clog is present in libm as __clog
26773 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __clog in -lm" >&5
26774 $as_echo_n "checking for __clog in -lm... " >&6; }
26775 if ${ac_cv_lib_m___clog+:} false; then :
26776   $as_echo_n "(cached) " >&6
26777 else
26778   ac_check_lib_save_LIBS=$LIBS
26779 LIBS="-lm  $LIBS"
26780 if test x$gcc_no_link = xyes; then
26781   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26782 fi
26783 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26784 /* end confdefs.h.  */
26785
26786 /* Override any GCC internal prototype to avoid an error.
26787    Use char because int might match the return type of a GCC
26788    builtin and then its argument prototype would still apply.  */
26789 #ifdef __cplusplus
26790 extern "C"
26791 #endif
26792 char __clog ();
26793 int
26794 main ()
26795 {
26796 return __clog ();
26797   ;
26798   return 0;
26799 }
26800 _ACEOF
26801 if ac_fn_c_try_link "$LINENO"; then :
26802   ac_cv_lib_m___clog=yes
26803 else
26804   ac_cv_lib_m___clog=no
26805 fi
26806 rm -f core conftest.err conftest.$ac_objext \
26807     conftest$ac_exeext conftest.$ac_ext
26808 LIBS=$ac_check_lib_save_LIBS
26809 fi
26810 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m___clog" >&5
26811 $as_echo "$ac_cv_lib_m___clog" >&6; }
26812 if test "x$ac_cv_lib_m___clog" = xyes; then :
26813
26814 $as_echo "#define HAVE_CLOG 1" >>confdefs.h
26815
26816 fi
26817
26818
26819
26820
26821 if test $gcc_cv_math_func_copysign = no; then
26822   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline __builtin_copysign" >&5
26823 $as_echo_n "checking for inline __builtin_copysign... " >&6; }
26824 if ${gcc_cv_math_inline_builtin_copysign+:} false; then :
26825   $as_echo_n "(cached) " >&6
26826 else
26827   if test x$gcc_no_link = xyes; then
26828   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26829 fi
26830 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26831 /* end confdefs.h.  */
26832
26833 double
26834 copysign_fallback (double x, double y)
26835 {
26836   return __builtin_copysign (x, y);
26837 }
26838
26839 int
26840 main ()
26841 {
26842   return 0;
26843 }
26844
26845 _ACEOF
26846 if ac_fn_c_try_link "$LINENO"; then :
26847   gcc_cv_math_inline_builtin_copysign=yes
26848 else
26849   gcc_cv_math_inline_builtin_copysign=no
26850 fi
26851 rm -f core conftest.err conftest.$ac_objext \
26852     conftest$ac_exeext conftest.$ac_ext
26853 fi
26854 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_inline_builtin_copysign" >&5
26855 $as_echo "$gcc_cv_math_inline_builtin_copysign" >&6; }
26856   if test $gcc_cv_math_inline_builtin_copysign = yes; then
26857
26858 cat >>confdefs.h <<_ACEOF
26859 #define HAVE_INLINE_BUILTIN_COPYSIGN 1
26860 _ACEOF
26861
26862   fi
26863 fi
26864
26865
26866 if test $gcc_cv_math_func_copysignl = no; then
26867   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline __builtin_copysignl" >&5
26868 $as_echo_n "checking for inline __builtin_copysignl... " >&6; }
26869 if ${gcc_cv_math_inline_builtin_copysignl+:} false; then :
26870   $as_echo_n "(cached) " >&6
26871 else
26872   if test x$gcc_no_link = xyes; then
26873   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26874 fi
26875 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26876 /* end confdefs.h.  */
26877
26878 long double
26879 copysignl_fallback (long double x, long double y)
26880 {
26881   return __builtin_copysignl (x, y);
26882 }
26883
26884 int
26885 main ()
26886 {
26887   return 0;
26888 }
26889
26890 _ACEOF
26891 if ac_fn_c_try_link "$LINENO"; then :
26892   gcc_cv_math_inline_builtin_copysignl=yes
26893 else
26894   gcc_cv_math_inline_builtin_copysignl=no
26895 fi
26896 rm -f core conftest.err conftest.$ac_objext \
26897     conftest$ac_exeext conftest.$ac_ext
26898 fi
26899 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_inline_builtin_copysignl" >&5
26900 $as_echo "$gcc_cv_math_inline_builtin_copysignl" >&6; }
26901   if test $gcc_cv_math_inline_builtin_copysignl = yes; then
26902
26903 cat >>confdefs.h <<_ACEOF
26904 #define HAVE_INLINE_BUILTIN_COPYSIGNL 1
26905 _ACEOF
26906
26907   fi
26908 fi
26909
26910
26911 if test $gcc_cv_math_func_fabs = no; then
26912   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline __builtin_fabs" >&5
26913 $as_echo_n "checking for inline __builtin_fabs... " >&6; }
26914 if ${gcc_cv_math_inline_builtin_fabs+:} false; then :
26915   $as_echo_n "(cached) " >&6
26916 else
26917   if test x$gcc_no_link = xyes; then
26918   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26919 fi
26920 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26921 /* end confdefs.h.  */
26922
26923 double
26924 fabs_fallback (double x)
26925 {
26926   return __builtin_fabs (x);
26927 }
26928
26929 int
26930 main ()
26931 {
26932   return 0;
26933 }
26934
26935 _ACEOF
26936 if ac_fn_c_try_link "$LINENO"; then :
26937   gcc_cv_math_inline_builtin_fabs=yes
26938 else
26939   gcc_cv_math_inline_builtin_fabs=no
26940 fi
26941 rm -f core conftest.err conftest.$ac_objext \
26942     conftest$ac_exeext conftest.$ac_ext
26943 fi
26944 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_inline_builtin_fabs" >&5
26945 $as_echo "$gcc_cv_math_inline_builtin_fabs" >&6; }
26946   if test $gcc_cv_math_inline_builtin_fabs = yes; then
26947
26948 cat >>confdefs.h <<_ACEOF
26949 #define HAVE_INLINE_BUILTIN_FABS 1
26950 _ACEOF
26951
26952   fi
26953 fi
26954
26955
26956 if test $gcc_cv_math_func_fabsl = no; then
26957   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline __builtin_fabsl" >&5
26958 $as_echo_n "checking for inline __builtin_fabsl... " >&6; }
26959 if ${gcc_cv_math_inline_builtin_fabsl+:} false; then :
26960   $as_echo_n "(cached) " >&6
26961 else
26962   if test x$gcc_no_link = xyes; then
26963   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26964 fi
26965 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26966 /* end confdefs.h.  */
26967
26968 long double
26969 fabsl_fallback (long double x)
26970 {
26971   return __builtin_fabsl (x);
26972 }
26973
26974 int
26975 main ()
26976 {
26977   return 0;
26978 }
26979
26980 _ACEOF
26981 if ac_fn_c_try_link "$LINENO"; then :
26982   gcc_cv_math_inline_builtin_fabsl=yes
26983 else
26984   gcc_cv_math_inline_builtin_fabsl=no
26985 fi
26986 rm -f core conftest.err conftest.$ac_objext \
26987     conftest$ac_exeext conftest.$ac_ext
26988 fi
26989 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_inline_builtin_fabsl" >&5
26990 $as_echo "$gcc_cv_math_inline_builtin_fabsl" >&6; }
26991   if test $gcc_cv_math_inline_builtin_fabsl = yes; then
26992
26993 cat >>confdefs.h <<_ACEOF
26994 #define HAVE_INLINE_BUILTIN_FABSL 1
26995 _ACEOF
26996
26997   fi
26998 fi
26999
27000 # Check whether the system has a working stat()
27001
27002   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target stat is reliable" >&5
27003 $as_echo_n "checking whether the target stat is reliable... " >&6; }
27004 if ${libgfor_cv_have_working_stat+:} false; then :
27005   $as_echo_n "(cached) " >&6
27006 else
27007
27008   if test "$cross_compiling" = yes; then :
27009
27010 case "${target}" in
27011   *mingw*) libgfor_cv_have_working_stat=no ;;
27012   *) libgfor_cv_have_working_stat=yes;;
27013 esac
27014 else
27015   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
27016 /* end confdefs.h.  */
27017
27018 #include <stdio.h>
27019 #include <sys/types.h>
27020 #include <sys/stat.h>
27021 #include <unistd.h>
27022
27023 int main ()
27024 {
27025   FILE *f, *g;
27026   struct stat st1, st2;
27027
27028   f = fopen ("foo", "w");
27029   g = fopen ("bar", "w");
27030   if (stat ("foo", &st1) != 0 || stat ("bar", &st2))
27031     return 1;
27032   if (st1.st_dev == st2.st_dev && st1.st_ino == st2.st_ino)
27033     return 1;
27034   fclose(f);
27035   fclose(g);
27036   return 0;
27037 }
27038 _ACEOF
27039 if ac_fn_c_try_run "$LINENO"; then :
27040   libgfor_cv_have_working_stat=yes
27041 else
27042   libgfor_cv_have_working_stat=no
27043 fi
27044 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
27045   conftest.$ac_objext conftest.beam conftest.$ac_ext
27046 fi
27047
27048 fi
27049 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_working_stat" >&5
27050 $as_echo "$libgfor_cv_have_working_stat" >&6; }
27051 if test x"$libgfor_cv_have_working_stat" = xyes; then
27052
27053 $as_echo "#define HAVE_WORKING_STAT 1" >>confdefs.h
27054
27055 fi
27056
27057 # Check whether __mingw_snprintf() is present
27058
27059   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether __mingw_snprintf is present" >&5
27060 $as_echo_n "checking whether __mingw_snprintf is present... " >&6; }
27061 if ${libgfor_cv_have_mingw_snprintf+:} false; then :
27062   $as_echo_n "(cached) " >&6
27063 else
27064
27065     if test x$gcc_no_link = xyes; then
27066   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
27067 fi
27068 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
27069 /* end confdefs.h.  */
27070
27071 #include <stdio.h>
27072 extern int __mingw_snprintf (char *, size_t, const char *, ...);
27073
27074 int
27075 main ()
27076 {
27077
27078 __mingw_snprintf (NULL, 0, "%d\n", 1);
27079
27080   ;
27081   return 0;
27082 }
27083 _ACEOF
27084 if ac_fn_c_try_link "$LINENO"; then :
27085   eval "libgfor_cv_have_mingw_snprintf=yes"
27086 else
27087   eval "libgfor_cv_have_mingw_snprintf=no"
27088 fi
27089 rm -f core conftest.err conftest.$ac_objext \
27090     conftest$ac_exeext conftest.$ac_ext
27091
27092 fi
27093 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_mingw_snprintf" >&5
27094 $as_echo "$libgfor_cv_have_mingw_snprintf" >&6; }
27095   if test x"$libgfor_cv_have_mingw_snprintf" = xyes; then
27096
27097 $as_echo "#define HAVE_MINGW_SNPRINTF 1" >>confdefs.h
27098
27099   fi
27100
27101
27102 # Check whether libquadmath should be used
27103 # Check whether --enable-libquadmath-support was given.
27104 if test "${enable_libquadmath_support+set}" = set; then :
27105   enableval=$enable_libquadmath_support; ENABLE_LIBQUADMATH_SUPPORT=$enableval
27106 else
27107   ENABLE_LIBQUADMATH_SUPPORT=yes
27108 fi
27109
27110 enable_libquadmath_support=
27111 if test "${ENABLE_LIBQUADMATH_SUPPORT}" = "no" ; then
27112   enable_libquadmath_support=no
27113 fi
27114
27115 # Check whether we have a __float128 type, depends on enable_libquadmath_support
27116
27117   LIBQUADSPEC=
27118
27119   if test "x$enable_libquadmath_support" != xno; then
27120
27121   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we have a usable __float128 type" >&5
27122 $as_echo_n "checking whether we have a usable __float128 type... " >&6; }
27123 if ${libgfor_cv_have_float128+:} false; then :
27124   $as_echo_n "(cached) " >&6
27125 else
27126
27127    if test x$gcc_no_link = xyes; then
27128   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
27129 /* end confdefs.h.  */
27130
27131     typedef _Complex float __attribute__((mode(TC))) __complex128;
27132
27133     __float128 foo (__float128 x)
27134     {
27135
27136      __complex128 z1, z2;
27137
27138      z1 = x;
27139      z2 = x / 7.Q;
27140      z2 /= z1;
27141
27142      return (__float128) z2;
27143     }
27144
27145     __float128 bar (__float128 x)
27146     {
27147       return x * __builtin_huge_valq ();
27148     }
27149
27150 int
27151 main ()
27152 {
27153
27154     foo (1.2Q);
27155     bar (1.2Q);
27156
27157   ;
27158   return 0;
27159 }
27160 _ACEOF
27161 if ac_fn_c_try_compile "$LINENO"; then :
27162
27163     libgfor_cv_have_float128=yes
27164
27165 else
27166
27167     libgfor_cv_have_float128=no
27168
27169 fi
27170 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
27171 else
27172   if test x$gcc_no_link = xyes; then
27173   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
27174 fi
27175 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
27176 /* end confdefs.h.  */
27177
27178     typedef _Complex float __attribute__((mode(TC))) __complex128;
27179
27180     __float128 foo (__float128 x)
27181     {
27182
27183      __complex128 z1, z2;
27184
27185      z1 = x;
27186      z2 = x / 7.Q;
27187      z2 /= z1;
27188
27189      return (__float128) z2;
27190     }
27191
27192     __float128 bar (__float128 x)
27193     {
27194       return x * __builtin_huge_valq ();
27195     }
27196
27197 int
27198 main ()
27199 {
27200
27201     foo (1.2Q);
27202     bar (1.2Q);
27203
27204   ;
27205   return 0;
27206 }
27207 _ACEOF
27208 if ac_fn_c_try_link "$LINENO"; then :
27209
27210     libgfor_cv_have_float128=yes
27211
27212 else
27213
27214     libgfor_cv_have_float128=no
27215
27216 fi
27217 rm -f core conftest.err conftest.$ac_objext \
27218     conftest$ac_exeext conftest.$ac_ext
27219 fi
27220 fi
27221 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_float128" >&5
27222 $as_echo "$libgfor_cv_have_float128" >&6; }
27223
27224   if test "x$libgfor_cv_have_float128" = xyes; then
27225
27226 $as_echo "#define HAVE_FLOAT128 1" >>confdefs.h
27227
27228
27229                                 ac_xsave_c_werror_flag=$ac_c_werror_flag
27230     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether --as-needed/-z ignore works" >&5
27231 $as_echo_n "checking whether --as-needed/-z ignore works... " >&6; }
27232 if ${libgfor_cv_have_as_needed+:} false; then :
27233   $as_echo_n "(cached) " >&6
27234 else
27235
27236       # Test for native Solaris options first.
27237       # No whitespace after -z to pass it through -Wl.
27238       libgfor_cv_as_needed_option="-zignore"
27239       libgfor_cv_no_as_needed_option="-zrecord"
27240       save_LDFLAGS="$LDFLAGS"
27241       LDFLAGS="$LDFLAGS -Wl,$libgfor_cv_as_needed_option -lm -Wl,$libgfor_cv_no_as_needed_option"
27242       libgfor_cv_have_as_needed=no
27243
27244 ac_c_werror_flag=yes
27245       if test x$gcc_no_link = xyes; then
27246   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
27247 fi
27248 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
27249 /* end confdefs.h.  */
27250
27251 int
27252 main ()
27253 {
27254
27255   ;
27256   return 0;
27257 }
27258 _ACEOF
27259 if ac_fn_c_try_link "$LINENO"; then :
27260   libgfor_cv_have_as_needed=yes
27261 else
27262   libgfor_cv_have_as_needed=no
27263 fi
27264 rm -f core conftest.err conftest.$ac_objext \
27265     conftest$ac_exeext conftest.$ac_ext
27266       LDFLAGS="$save_LDFLAGS"
27267       if test "x$libgfor_cv_have_as_needed" = xno; then
27268         libgfor_cv_as_needed_option="--as-needed"
27269         libgfor_cv_no_as_needed_option="--no-as-needed"
27270         save_LDFLAGS="$LDFLAGS"
27271         LDFLAGS="$LDFLAGS -Wl,$libgfor_cv_as_needed_option -lm -Wl,$libgfor_cv_no_as_needed_option"
27272         libgfor_cv_have_as_needed=no
27273
27274 ac_c_werror_flag=yes
27275         if test x$gcc_no_link = xyes; then
27276   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
27277 fi
27278 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
27279 /* end confdefs.h.  */
27280
27281 int
27282 main ()
27283 {
27284
27285   ;
27286   return 0;
27287 }
27288 _ACEOF
27289 if ac_fn_c_try_link "$LINENO"; then :
27290   libgfor_cv_have_as_needed=yes
27291 else
27292   libgfor_cv_have_as_needed=no
27293 fi
27294 rm -f core conftest.err conftest.$ac_objext \
27295     conftest$ac_exeext conftest.$ac_ext
27296         LDFLAGS="$save_LDFLAGS"
27297       fi
27298       ac_c_werror_flag=$ac_xsave_c_werror_flag
27299
27300 fi
27301 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_as_needed" >&5
27302 $as_echo "$libgfor_cv_have_as_needed" >&6; }
27303
27304         if test "x$libgfor_cv_have_as_needed" = xyes; then
27305       LIBQUADSPEC="%{static-libgfortran:$libgfor_cv_as_needed_option} -lquadmath %{static-libgfortran:$libgfor_cv_no_as_needed_option}"
27306     else
27307       LIBQUADSPEC="-lquadmath"
27308     fi
27309     if test -f ../libquadmath/libquadmath.la; then
27310       LIBQUADLIB=../libquadmath/libquadmath.la
27311       LIBQUADLIB_DEP=../libquadmath/libquadmath.la
27312       LIBQUADINCLUDE='-I$(srcdir)/../libquadmath'
27313     else
27314       LIBQUADLIB="-lquadmath"
27315       LIBQUADLIB_DEP=
27316       LIBQUADINCLUDE=
27317     fi
27318   fi
27319   else
27320     # for --disable-quadmath
27321     LIBQUADLIB=
27322     LIBQUADLIB_DEP=
27323     LIBQUADINCLUDE=
27324   fi
27325
27326
27327
27328
27329
27330
27331      if test "x$libgfor_cv_have_float128" = xyes; then
27332   LIBGFOR_BUILD_QUAD_TRUE=
27333   LIBGFOR_BUILD_QUAD_FALSE='#'
27334 else
27335   LIBGFOR_BUILD_QUAD_TRUE='#'
27336   LIBGFOR_BUILD_QUAD_FALSE=
27337 fi
27338
27339
27340
27341 # Check for GNU libc feenableexcept
27342 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for feenableexcept in -lm" >&5
27343 $as_echo_n "checking for feenableexcept in -lm... " >&6; }
27344 if ${ac_cv_lib_m_feenableexcept+:} false; then :
27345   $as_echo_n "(cached) " >&6
27346 else
27347   ac_check_lib_save_LIBS=$LIBS
27348 LIBS="-lm  $LIBS"
27349 if test x$gcc_no_link = xyes; then
27350   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
27351 fi
27352 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
27353 /* end confdefs.h.  */
27354
27355 /* Override any GCC internal prototype to avoid an error.
27356    Use char because int might match the return type of a GCC
27357    builtin and then its argument prototype would still apply.  */
27358 #ifdef __cplusplus
27359 extern "C"
27360 #endif
27361 char feenableexcept ();
27362 int
27363 main ()
27364 {
27365 return feenableexcept ();
27366   ;
27367   return 0;
27368 }
27369 _ACEOF
27370 if ac_fn_c_try_link "$LINENO"; then :
27371   ac_cv_lib_m_feenableexcept=yes
27372 else
27373   ac_cv_lib_m_feenableexcept=no
27374 fi
27375 rm -f core conftest.err conftest.$ac_objext \
27376     conftest$ac_exeext conftest.$ac_ext
27377 LIBS=$ac_check_lib_save_LIBS
27378 fi
27379 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_feenableexcept" >&5
27380 $as_echo "$ac_cv_lib_m_feenableexcept" >&6; }
27381 if test "x$ac_cv_lib_m_feenableexcept" = xyes; then :
27382   have_feenableexcept=yes
27383 $as_echo "#define HAVE_FEENABLEEXCEPT 1" >>confdefs.h
27384
27385 fi
27386
27387
27388 # At least for glibc, clock_gettime is in librt.  But don't
27389 # pull that in if it still doesn't give us the function we want.  This
27390 # test is copied from libgomp, and modified to not link in -lrt as
27391 # libgfortran calls clock_gettime via a weak reference if it's found
27392 # in librt.
27393 if test "$ac_cv_func_clock_gettime" = no; then
27394   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
27395 $as_echo_n "checking for clock_gettime in -lrt... " >&6; }
27396 if ${ac_cv_lib_rt_clock_gettime+:} false; then :
27397   $as_echo_n "(cached) " >&6
27398 else
27399   ac_check_lib_save_LIBS=$LIBS
27400 LIBS="-lrt  $LIBS"
27401 if test x$gcc_no_link = xyes; then
27402   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
27403 fi
27404 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
27405 /* end confdefs.h.  */
27406
27407 /* Override any GCC internal prototype to avoid an error.
27408    Use char because int might match the return type of a GCC
27409    builtin and then its argument prototype would still apply.  */
27410 #ifdef __cplusplus
27411 extern "C"
27412 #endif
27413 char clock_gettime ();
27414 int
27415 main ()
27416 {
27417 return clock_gettime ();
27418   ;
27419   return 0;
27420 }
27421 _ACEOF
27422 if ac_fn_c_try_link "$LINENO"; then :
27423   ac_cv_lib_rt_clock_gettime=yes
27424 else
27425   ac_cv_lib_rt_clock_gettime=no
27426 fi
27427 rm -f core conftest.err conftest.$ac_objext \
27428     conftest$ac_exeext conftest.$ac_ext
27429 LIBS=$ac_check_lib_save_LIBS
27430 fi
27431 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
27432 $as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
27433 if test "x$ac_cv_lib_rt_clock_gettime" = xyes; then :
27434
27435 $as_echo "#define HAVE_CLOCK_GETTIME_LIBRT 1" >>confdefs.h
27436
27437 fi
27438
27439 fi
27440
27441 # Check for SysV fpsetmask
27442
27443   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fpsetmask is present" >&5
27444 $as_echo_n "checking whether fpsetmask is present... " >&6; }
27445 if ${libgfor_cv_have_fpsetmask+:} false; then :
27446   $as_echo_n "(cached) " >&6
27447 else
27448
27449     if test x$gcc_no_link = xyes; then
27450   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
27451 fi
27452 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
27453 /* end confdefs.h.  */
27454
27455 #if HAVE_FLOATINGPOINT_H
27456 # include <floatingpoint.h>
27457 #endif /* HAVE_FLOATINGPOINT_H */
27458 #if HAVE_IEEEFP_H
27459 # include <ieeefp.h>
27460 #endif /* HAVE_IEEEFP_H */
27461 int
27462 main ()
27463 {
27464 fpsetmask(0);
27465   ;
27466   return 0;
27467 }
27468 _ACEOF
27469 if ac_fn_c_try_link "$LINENO"; then :
27470   eval "libgfor_cv_have_fpsetmask=yes"
27471 else
27472   eval "libgfor_cv_have_fpsetmask=no"
27473 fi
27474 rm -f core conftest.err conftest.$ac_objext \
27475     conftest$ac_exeext conftest.$ac_ext
27476
27477 fi
27478 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_fpsetmask" >&5
27479 $as_echo "$libgfor_cv_have_fpsetmask" >&6; }
27480   if test x"$libgfor_cv_have_fpsetmask" = xyes; then
27481     have_fpsetmask=yes
27482
27483 $as_echo "#define HAVE_FPSETMASK 1" >>confdefs.h
27484
27485   fi
27486
27487 ac_fn_c_check_type "$LINENO" "fp_except" "ac_cv_type_fp_except" "
27488 #ifdef HAVE_IEEEFP_H
27489 #include <ieeefp.h>
27490 #endif
27491 #include <math.h>
27492
27493 "
27494 if test "x$ac_cv_type_fp_except" = xyes; then :
27495
27496 cat >>confdefs.h <<_ACEOF
27497 #define HAVE_FP_EXCEPT 1
27498 _ACEOF
27499
27500
27501 fi
27502 ac_fn_c_check_type "$LINENO" "fp_except_t" "ac_cv_type_fp_except_t" "
27503 #ifdef HAVE_IEEEFP_H
27504 #include <ieeefp.h>
27505 #endif
27506 #include <math.h>
27507
27508 "
27509 if test "x$ac_cv_type_fp_except_t" = xyes; then :
27510
27511 cat >>confdefs.h <<_ACEOF
27512 #define HAVE_FP_EXCEPT_T 1
27513 _ACEOF
27514
27515
27516 fi
27517
27518 ac_fn_c_check_type "$LINENO" "fp_rnd" "ac_cv_type_fp_rnd" "
27519 #ifdef HAVE_IEEEFP_H
27520 #include <ieeefp.h>
27521 #endif
27522 #include <math.h>
27523
27524 "
27525 if test "x$ac_cv_type_fp_rnd" = xyes; then :
27526
27527 cat >>confdefs.h <<_ACEOF
27528 #define HAVE_FP_RND 1
27529 _ACEOF
27530
27531
27532 fi
27533 ac_fn_c_check_type "$LINENO" "fp_rnd_t" "ac_cv_type_fp_rnd_t" "
27534 #ifdef HAVE_IEEEFP_H
27535 #include <ieeefp.h>
27536 #endif
27537 #include <math.h>
27538
27539 "
27540 if test "x$ac_cv_type_fp_rnd_t" = xyes; then :
27541
27542 cat >>confdefs.h <<_ACEOF
27543 #define HAVE_FP_RND_T 1
27544 _ACEOF
27545
27546
27547 fi
27548
27549
27550 # Check whether we have fpsetsticky or fpresetsticky
27551 ac_fn_c_check_func "$LINENO" "fpsetsticky" "ac_cv_func_fpsetsticky"
27552 if test "x$ac_cv_func_fpsetsticky" = xyes; then :
27553   have_fpsetsticky=yes
27554 $as_echo "#define HAVE_FPSETSTICKY 1" >>confdefs.h
27555
27556 fi
27557
27558 ac_fn_c_check_func "$LINENO" "fpresetsticky" "ac_cv_func_fpresetsticky"
27559 if test "x$ac_cv_func_fpresetsticky" = xyes; then :
27560   have_fpresetsticky=yes
27561 $as_echo "#define HAVE_FPRESETSTICKY 1" >>confdefs.h
27562
27563 fi
27564
27565
27566 # Check for AIX fp_trap and fp_enable
27567 ac_fn_c_check_func "$LINENO" "fp_trap" "ac_cv_func_fp_trap"
27568 if test "x$ac_cv_func_fp_trap" = xyes; then :
27569   have_fp_trap=yes
27570 $as_echo "#define HAVE_FP_TRAP 1" >>confdefs.h
27571
27572 fi
27573
27574 ac_fn_c_check_func "$LINENO" "fp_enable" "ac_cv_func_fp_enable"
27575 if test "x$ac_cv_func_fp_enable" = xyes; then :
27576   have_fp_enable=yes
27577 $as_echo "#define HAVE_FP_ENABLE 1" >>confdefs.h
27578
27579 fi
27580
27581
27582 # Check if _SOFT_FLOAT is defined
27583
27584 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _SOFT_FLOAT defined" >&5
27585 $as_echo_n "checking for _SOFT_FLOAT defined... " >&6; }
27586 if ${ac_cv_defined__SOFT_FLOAT+:} false; then :
27587   $as_echo_n "(cached) " >&6
27588 else
27589   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
27590 /* end confdefs.h.  */
27591
27592 int
27593 main ()
27594 {
27595
27596   #ifdef _SOFT_FLOAT
27597   int ok;
27598   #else
27599   choke me
27600   #endif
27601
27602   ;
27603   return 0;
27604 }
27605 _ACEOF
27606 if ac_fn_c_try_compile "$LINENO"; then :
27607   ac_cv_defined__SOFT_FLOAT=yes
27608 else
27609   ac_cv_defined__SOFT_FLOAT=no
27610 fi
27611 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
27612 fi
27613 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_defined__SOFT_FLOAT" >&5
27614 $as_echo "$ac_cv_defined__SOFT_FLOAT" >&6; }
27615 if test $ac_cv_defined__SOFT_FLOAT != "no"; then :
27616   have_soft_float=yes
27617 fi
27618
27619 # Runs configure.host to set up necessary host-dependent shell variables.
27620 # We then display a message about it, and propagate them through the
27621 # build chain.
27622 . ${srcdir}/configure.host
27623 { $as_echo "$as_me:${as_lineno-$LINENO}: FPU dependent file will be ${fpu_host}.h" >&5
27624 $as_echo "$as_me: FPU dependent file will be ${fpu_host}.h" >&6;}
27625 { $as_echo "$as_me:${as_lineno-$LINENO}: Support for IEEE modules: ${ieee_support}" >&5
27626 $as_echo "$as_me: Support for IEEE modules: ${ieee_support}" >&6;}
27627 FPU_HOST_HEADER=config/${fpu_host}.h
27628
27629
27630 # Whether we will build the IEEE modules
27631  if test x${ieee_support} = xyes; then
27632   IEEE_SUPPORT_TRUE=
27633   IEEE_SUPPORT_FALSE='#'
27634 else
27635   IEEE_SUPPORT_TRUE='#'
27636   IEEE_SUPPORT_FALSE=
27637 fi
27638
27639
27640
27641 # Some targets require additional compiler options for IEEE compatibility.
27642 IEEE_FLAGS="${ieee_flags}"
27643
27644
27645 # Conditionalize the makefile for this target machine.
27646 tmake_file_=
27647 for f in ${tmake_file}
27648 do
27649         if test -f ${srcdir}/config/$f
27650         then
27651                 tmake_file_="${tmake_file_} \$(srcdir)/config/$f"
27652         fi
27653 done
27654 tmake_file="${tmake_file_}"
27655
27656
27657
27658 # Check for POSIX getpwuid_r
27659 #
27660 # There are two versions of getpwuid_r, the POSIX one with 5
27661 # arguments, and another one with 4 arguments used by at least HP-UX
27662 # 10.2.
27663 if test "$ac_cv_func_getpwuid_r" = "yes"; then
27664    { $as_echo "$as_me:${as_lineno-$LINENO}: checking POSIX version of getpwuid_r with 5 arguments" >&5
27665 $as_echo_n "checking POSIX version of getpwuid_r with 5 arguments... " >&6; }
27666 if ${libgfor_cv_posix_getpwuid_r+:} false; then :
27667   $as_echo_n "(cached) " >&6
27668 else
27669
27670    if test x$gcc_no_link = xyes; then
27671   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
27672 fi
27673 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
27674 /* end confdefs.h.  */
27675
27676 #include <stdio.h>
27677 #include <sys/types.h>
27678 #include <pwd.h>
27679 int
27680 main ()
27681 {
27682
27683     getpwuid_r(0, NULL, NULL, 0, NULL);
27684
27685   ;
27686   return 0;
27687 }
27688 _ACEOF
27689 if ac_fn_c_try_link "$LINENO"; then :
27690   libgfor_cv_posix_getpwuid_r="yes"
27691 else
27692   libgfor_cv_posix_getpwuid_r="no"
27693 fi
27694 rm -f core conftest.err conftest.$ac_objext \
27695     conftest$ac_exeext conftest.$ac_ext
27696 fi
27697 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_posix_getpwuid_r" >&5
27698 $as_echo "$libgfor_cv_posix_getpwuid_r" >&6; }
27699 fi
27700 if test "$libgfor_cv_posix_getpwuid_r" = "yes"; then
27701
27702 $as_echo "#define HAVE_POSIX_GETPWUID_R 1" >>confdefs.h
27703
27704 fi
27705
27706
27707 # Check out attribute support.
27708
27709   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports hidden visibility" >&5
27710 $as_echo_n "checking whether the target supports hidden visibility... " >&6; }
27711 if ${libgfor_cv_have_attribute_visibility+:} false; then :
27712   $as_echo_n "(cached) " >&6
27713 else
27714
27715   save_CFLAGS="$CFLAGS"
27716   CFLAGS="$CFLAGS -Werror"
27717   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
27718 /* end confdefs.h.  */
27719 void __attribute__((visibility("hidden"))) foo(void) { }
27720 int
27721 main ()
27722 {
27723
27724   ;
27725   return 0;
27726 }
27727 _ACEOF
27728 if ac_fn_c_try_compile "$LINENO"; then :
27729   libgfor_cv_have_attribute_visibility=yes
27730 else
27731   libgfor_cv_have_attribute_visibility=no
27732 fi
27733 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
27734   CFLAGS="$save_CFLAGS"
27735 fi
27736 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_attribute_visibility" >&5
27737 $as_echo "$libgfor_cv_have_attribute_visibility" >&6; }
27738   if test $libgfor_cv_have_attribute_visibility = yes; then
27739
27740 $as_echo "#define HAVE_ATTRIBUTE_VISIBILITY 1" >>confdefs.h
27741
27742   fi
27743
27744   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports symbol aliases" >&5
27745 $as_echo_n "checking whether the target supports symbol aliases... " >&6; }
27746 if ${libgfor_cv_have_attribute_alias+:} false; then :
27747   $as_echo_n "(cached) " >&6
27748 else
27749
27750   if test x$gcc_no_link = xyes; then
27751   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
27752 fi
27753 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
27754 /* end confdefs.h.  */
27755
27756 void foo(void) { }
27757 extern void bar(void) __attribute__((alias("foo")));
27758 int
27759 main ()
27760 {
27761 bar();
27762   ;
27763   return 0;
27764 }
27765 _ACEOF
27766 if ac_fn_c_try_link "$LINENO"; then :
27767   libgfor_cv_have_attribute_alias=yes
27768 else
27769   libgfor_cv_have_attribute_alias=no
27770 fi
27771 rm -f core conftest.err conftest.$ac_objext \
27772     conftest$ac_exeext conftest.$ac_ext
27773 fi
27774 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_attribute_alias" >&5
27775 $as_echo "$libgfor_cv_have_attribute_alias" >&6; }
27776   if test $libgfor_cv_have_attribute_alias = yes; then
27777
27778 $as_echo "#define HAVE_ATTRIBUTE_ALIAS 1" >>confdefs.h
27779
27780   fi
27781
27782 # Check out atomic builtins support.
27783
27784   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports __atomic_fetch_add" >&5
27785 $as_echo_n "checking whether the target supports __atomic_fetch_add... " >&6; }
27786 if ${libgfor_cv_have_atomic_fetch_add+:} false; then :
27787   $as_echo_n "(cached) " >&6
27788 else
27789
27790   if test x$gcc_no_link = xyes; then
27791   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
27792 fi
27793 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
27794 /* end confdefs.h.  */
27795 int foovar = 0;
27796 int
27797 main ()
27798 {
27799
27800 if (foovar <= 0) return __atomic_fetch_add (&foovar, 1, __ATOMIC_ACQ_REL);
27801 if (foovar > 10) return __atomic_add_fetch (&foovar, -1, __ATOMIC_ACQ_REL);
27802   ;
27803   return 0;
27804 }
27805 _ACEOF
27806 if ac_fn_c_try_link "$LINENO"; then :
27807   libgfor_cv_have_atomic_fetch_add=yes
27808 else
27809   libgfor_cv_have_atomic_fetch_add=no
27810 fi
27811 rm -f core conftest.err conftest.$ac_objext \
27812     conftest$ac_exeext conftest.$ac_ext
27813 fi
27814 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_atomic_fetch_add" >&5
27815 $as_echo "$libgfor_cv_have_atomic_fetch_add" >&6; }
27816   if test $libgfor_cv_have_atomic_fetch_add = yes; then
27817
27818 $as_echo "#define HAVE_ATOMIC_FETCH_ADD 1" >>confdefs.h
27819
27820   fi
27821
27822 # Check out #pragma weak.
27823
27824   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pragma weak works" >&5
27825 $as_echo_n "checking whether pragma weak works... " >&6; }
27826 if ${libgfor_cv_have_pragma_weak+:} false; then :
27827   $as_echo_n "(cached) " >&6
27828 else
27829
27830   gfor_save_CFLAGS="$CFLAGS"
27831   CFLAGS="$CFLAGS -Wunknown-pragmas"
27832   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
27833 /* end confdefs.h.  */
27834
27835 void foo (void);
27836 #pragma weak foo
27837
27838 int
27839 main ()
27840 {
27841 if (foo) foo ();
27842   ;
27843   return 0;
27844 }
27845 _ACEOF
27846 if ac_fn_c_try_compile "$LINENO"; then :
27847   libgfor_cv_have_pragma_weak=yes
27848 else
27849   libgfor_cv_have_pragma_weak=no
27850 fi
27851 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
27852 fi
27853 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_pragma_weak" >&5
27854 $as_echo "$libgfor_cv_have_pragma_weak" >&6; }
27855   if test $libgfor_cv_have_pragma_weak = yes; then
27856
27857 $as_echo "#define SUPPORTS_WEAK 1" >>confdefs.h
27858
27859   fi
27860   case "$host" in
27861     *-*-darwin* | *-*-hpux* | *-*-cygwin* | *-*-mingw* | *-*-musl* )
27862
27863 $as_echo "#define GTHREAD_USE_WEAK 0" >>confdefs.h
27864
27865       ;;
27866   esac
27867
27868 # Check out weakref support.
27869
27870   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports weakref" >&5
27871 $as_echo_n "checking whether the target supports weakref... " >&6; }
27872 if ${libgfor_cv_have_weakref+:} false; then :
27873   $as_echo_n "(cached) " >&6
27874 else
27875
27876   save_CFLAGS="$CFLAGS"
27877   CFLAGS="$CFLAGS -Wunknown-pragmas -Werror"
27878   if test x$gcc_no_link = xyes; then
27879   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
27880 fi
27881 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
27882 /* end confdefs.h.  */
27883
27884 static int mytoto (int) __attribute__((__weakref__("toto")));
27885
27886 int
27887 main ()
27888 {
27889 return (mytoto != 0);
27890   ;
27891   return 0;
27892 }
27893 _ACEOF
27894 if ac_fn_c_try_link "$LINENO"; then :
27895   libgfor_cv_have_weakref=yes
27896 else
27897   libgfor_cv_have_weakref=no
27898 fi
27899 rm -f core conftest.err conftest.$ac_objext \
27900     conftest$ac_exeext conftest.$ac_ext
27901   CFLAGS="$save_CFLAGS"
27902 fi
27903 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_weakref" >&5
27904 $as_echo "$libgfor_cv_have_weakref" >&6; }
27905   if test $libgfor_cv_have_weakref = yes; then
27906
27907 $as_echo "#define SUPPORTS_WEAKREF 1" >>confdefs.h
27908
27909   fi
27910
27911 # Various other checks on target
27912
27913   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target can unlink an open file" >&5
27914 $as_echo_n "checking whether the target can unlink an open file... " >&6; }
27915 if ${libgfor_cv_have_unlink_open_file+:} false; then :
27916   $as_echo_n "(cached) " >&6
27917 else
27918
27919   if test "$cross_compiling" = yes; then :
27920
27921 case "${target}" in
27922   *mingw*) libgfor_cv_have_unlink_open_file=no ;;
27923   *) libgfor_cv_have_unlink_open_file=yes;;
27924 esac
27925 else
27926   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
27927 /* end confdefs.h.  */
27928
27929 #include <errno.h>
27930 #include <fcntl.h>
27931 #include <unistd.h>
27932 #include <sys/stat.h>
27933
27934 int main ()
27935 {
27936   int fd;
27937
27938   fd = open ("testfile", O_RDWR | O_CREAT, S_IWUSR | S_IRUSR);
27939   if (fd <= 0)
27940     return 0;
27941   if (unlink ("testfile") == -1)
27942     return 1;
27943   write (fd, "This is a test\n", 15);
27944   close (fd);
27945
27946   if (open ("testfile", O_RDONLY) == -1 && errno == ENOENT)
27947     return 0;
27948   else
27949     return 1;
27950 }
27951 _ACEOF
27952 if ac_fn_c_try_run "$LINENO"; then :
27953   libgfor_cv_have_unlink_open_file=yes
27954 else
27955   libgfor_cv_have_unlink_open_file=no
27956 fi
27957 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
27958   conftest.$ac_objext conftest.beam conftest.$ac_ext
27959 fi
27960
27961 fi
27962 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_unlink_open_file" >&5
27963 $as_echo "$libgfor_cv_have_unlink_open_file" >&6; }
27964 if test x"$libgfor_cv_have_unlink_open_file" = xyes; then
27965
27966 $as_echo "#define HAVE_UNLINK_OPEN_FILE 1" >>confdefs.h
27967
27968 fi
27969
27970 # Check whether line terminator is LF or CRLF
27971
27972   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target has CRLF as line terminator" >&5
27973 $as_echo_n "checking whether the target has CRLF as line terminator... " >&6; }
27974 if ${libgfor_cv_have_crlf+:} false; then :
27975   $as_echo_n "(cached) " >&6
27976 else
27977
27978   if test "$cross_compiling" = yes; then :
27979
27980 case "${target}" in
27981   *mingw*) libgfor_cv_have_crlf=yes ;;
27982   *) libgfor_cv_have_crlf=no;;
27983 esac
27984 else
27985   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
27986 /* end confdefs.h.  */
27987
27988 /* This test program should exit with status 0 if system uses a CRLF as
27989    line terminator, and status 1 otherwise.
27990    Since it is used to check for mingw systems, and should return 0 in any
27991    other case, in case of a failure we will not use CRLF.  */
27992 #include <sys/stat.h>
27993 #include <stdlib.h>
27994 #include <fcntl.h>
27995 #include <stdio.h>
27996
27997 int main ()
27998 {
27999 #ifndef O_BINARY
28000   exit(1);
28001 #else
28002   int fd, bytes;
28003   char buff[5];
28004
28005   fd = open ("foo", O_WRONLY | O_CREAT | O_TRUNC, S_IRWXU);
28006   if (fd < 0)
28007     exit(1);
28008   if (write (fd, "\n", 1) < 0)
28009     perror ("write");
28010
28011   close (fd);
28012
28013   if ((fd = open ("foo", O_RDONLY | O_BINARY, S_IRWXU)) < 0)
28014     exit(1);
28015   bytes = read (fd, buff, 5);
28016   if (bytes == 2 && buff[0] == '\r' && buff[1] == '\n')
28017     exit(0);
28018   else
28019     exit(1);
28020 #endif
28021 }
28022 _ACEOF
28023 if ac_fn_c_try_run "$LINENO"; then :
28024   libgfor_cv_have_crlf=yes
28025 else
28026   libgfor_cv_have_crlf=no
28027 fi
28028 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
28029   conftest.$ac_objext conftest.beam conftest.$ac_ext
28030 fi
28031
28032 fi
28033 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_crlf" >&5
28034 $as_echo "$libgfor_cv_have_crlf" >&6; }
28035 if test x"$libgfor_cv_have_crlf" = xyes; then
28036
28037 $as_echo "#define HAVE_CRLF 1" >>confdefs.h
28038
28039 fi
28040
28041 # Check whether we support AVX extensions
28042
28043   ac_save_CFLAGS="$CFLAGS"
28044   CFLAGS="-O2 -mavx"
28045   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
28046 /* end confdefs.h.  */
28047
28048   void _mm256_zeroall (void)
28049         {
28050            __builtin_ia32_vzeroall ();
28051         }
28052 int
28053 main ()
28054 {
28055
28056   ;
28057   return 0;
28058 }
28059 _ACEOF
28060 if ac_fn_c_try_compile "$LINENO"; then :
28061
28062 $as_echo "#define HAVE_AVX 1" >>confdefs.h
28063
28064 fi
28065 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
28066   CFLAGS="$ac_save_CFLAGS"
28067
28068
28069 # Check whether we support AVX2 extensions
28070
28071   ac_save_CFLAGS="$CFLAGS"
28072   CFLAGS="-O2 -mavx2"
28073   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
28074 /* end confdefs.h.  */
28075
28076   typedef long long __v4di __attribute__ ((__vector_size__ (32)));
28077         __v4di
28078         mm256_is32_andnotsi256  (__v4di __X, __v4di __Y)
28079         {
28080            return __builtin_ia32_andnotsi256 (__X, __Y);
28081         }
28082 int
28083 main ()
28084 {
28085
28086   ;
28087   return 0;
28088 }
28089 _ACEOF
28090 if ac_fn_c_try_compile "$LINENO"; then :
28091
28092 $as_echo "#define HAVE_AVX2 1" >>confdefs.h
28093
28094 fi
28095 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
28096   CFLAGS="$ac_save_CFLAGS"
28097
28098
28099 # Check whether we support AVX512f extensions
28100
28101   ac_save_CFLAGS="$CFLAGS"
28102   CFLAGS="-O2 -mavx512f"
28103   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
28104 /* end confdefs.h.  */
28105
28106         typedef double __m512d __attribute__ ((__vector_size__ (64)));
28107         __m512d _mm512_add (__m512d a)
28108         {
28109           __m512d b = __builtin_ia32_addpd512_mask (a, a, a, 1, 4);
28110           /* For -m64/-mx32 also verify that code will work even if
28111              the target uses call saved zmm16+ and needs to emit
28112              unwind info for them (e.g. on mingw).  See PR79127.  */
28113 #ifdef __x86_64__
28114           asm volatile ("" : : : "zmm16", "zmm17", "zmm18", "zmm19");
28115 #endif
28116           return b;
28117         }
28118 int
28119 main ()
28120 {
28121
28122   ;
28123   return 0;
28124 }
28125 _ACEOF
28126 if ac_fn_c_try_compile "$LINENO"; then :
28127
28128 $as_echo "#define HAVE_AVX512F 1" >>confdefs.h
28129
28130 fi
28131 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
28132   CFLAGS="$ac_save_CFLAGS"
28133
28134
28135 # Check for FMA3 extensions
28136
28137   ac_save_CFLAGS="$CFLAGS"
28138   CFLAGS="-O2 -mfma -mno-fma4"
28139   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
28140 /* end confdefs.h.  */
28141
28142         typedef float __m128 __attribute__ ((__vector_size__ (16)));
28143         typedef float __v4sf __attribute__ ((__vector_size__ (16)));
28144         __m128 _mm_macc_ps(__m128 __A, __m128 __B, __m128 __C)
28145         {
28146             return (__m128) __builtin_ia32_vfmaddps ((__v4sf)__A,
28147                                                      (__v4sf)__B,
28148                                                      (__v4sf)__C);
28149         }
28150 int
28151 main ()
28152 {
28153
28154   ;
28155   return 0;
28156 }
28157 _ACEOF
28158 if ac_fn_c_try_compile "$LINENO"; then :
28159
28160 $as_echo "#define HAVE_FMA3 1" >>confdefs.h
28161
28162 fi
28163 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
28164   CFLAGS="$ac_save_CFLAGS"
28165
28166
28167 # Check for FMA4 extensions
28168
28169   ac_save_CFLAGS="$CFLAGS"
28170   CFLAGS="-O2 -mfma4 -mno-fma"
28171   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
28172 /* end confdefs.h.  */
28173
28174         typedef float __m128 __attribute__ ((__vector_size__ (16)));
28175         typedef float __v4sf __attribute__ ((__vector_size__ (16)));
28176         __m128 _mm_macc_ps(__m128 __A, __m128 __B, __m128 __C)
28177         {
28178             return (__m128) __builtin_ia32_vfmaddps ((__v4sf)__A,
28179                                                      (__v4sf)__B,
28180                                                      (__v4sf)__C);
28181         }
28182 int
28183 main ()
28184 {
28185
28186   ;
28187   return 0;
28188 }
28189 _ACEOF
28190 if ac_fn_c_try_compile "$LINENO"; then :
28191
28192 $as_echo "#define HAVE_FMA4 1" >>confdefs.h
28193
28194 fi
28195 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
28196   CFLAGS="$ac_save_CFLAGS"
28197
28198
28199 # Check if AVX128 works
28200
28201   ac_save_CFLAGS="$CFLAGS"
28202   CFLAGS="-O2 -mavx -mprefer-avx128"
28203   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
28204 /* end confdefs.h.  */
28205
28206         void foo()
28207         {
28208         }
28209 int
28210 main ()
28211 {
28212
28213   ;
28214   return 0;
28215 }
28216 _ACEOF
28217 if ac_fn_c_try_compile "$LINENO"; then :
28218
28219 $as_echo "#define HAVE_AVX128 1" >>confdefs.h
28220
28221          if true; then
28222   HAVE_AVX128_TRUE=
28223   HAVE_AVX128_FALSE='#'
28224 else
28225   HAVE_AVX128_TRUE='#'
28226   HAVE_AVX128_FALSE=
28227 fi
28228
28229 else
28230    if false; then
28231   HAVE_AVX128_TRUE=
28232   HAVE_AVX128_FALSE='#'
28233 else
28234   HAVE_AVX128_TRUE='#'
28235   HAVE_AVX128_FALSE=
28236 fi
28237
28238 fi
28239 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
28240   CFLAGS="$ac_save_CFLAGS"
28241
28242
28243 # Determine what GCC version number to use in filesystem paths.
28244
28245   get_gcc_base_ver="cat"
28246
28247 # Check whether --with-gcc-major-version-only was given.
28248 if test "${with_gcc_major_version_only+set}" = set; then :
28249   withval=$with_gcc_major_version_only; if test x$with_gcc_major_version_only = xyes ; then
28250         get_gcc_base_ver="sed -e 's/^\([0-9]*\).*/\1/'"
28251       fi
28252
28253 fi
28254
28255
28256
28257
28258 cat >confcache <<\_ACEOF
28259 # This file is a shell script that caches the results of configure
28260 # tests run on this system so they can be shared between configure
28261 # scripts and configure runs, see configure's option --config-cache.
28262 # It is not useful on other systems.  If it contains results you don't
28263 # want to keep, you may remove or edit it.
28264 #
28265 # config.status only pays attention to the cache file if you give it
28266 # the --recheck option to rerun configure.
28267 #
28268 # `ac_cv_env_foo' variables (set or unset) will be overridden when
28269 # loading this file, other *unset* `ac_cv_foo' will be assigned the
28270 # following values.
28271
28272 _ACEOF
28273
28274 # The following way of writing the cache mishandles newlines in values,
28275 # but we know of no workaround that is simple, portable, and efficient.
28276 # So, we kill variables containing newlines.
28277 # Ultrix sh set writes to stderr and can't be redirected directly,
28278 # and sets the high bit in the cache file unless we assign to the vars.
28279 (
28280   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
28281     eval ac_val=\$$ac_var
28282     case $ac_val in #(
28283     *${as_nl}*)
28284       case $ac_var in #(
28285       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
28286 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
28287       esac
28288       case $ac_var in #(
28289       _ | IFS | as_nl) ;; #(
28290       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
28291       *) { eval $ac_var=; unset $ac_var;} ;;
28292       esac ;;
28293     esac
28294   done
28295
28296   (set) 2>&1 |
28297     case $as_nl`(ac_space=' '; set) 2>&1` in #(
28298     *${as_nl}ac_space=\ *)
28299       # `set' does not quote correctly, so add quotes: double-quote
28300       # substitution turns \\\\ into \\, and sed turns \\ into \.
28301       sed -n \
28302         "s/'/'\\\\''/g;
28303           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
28304       ;; #(
28305     *)
28306       # `set' quotes correctly as required by POSIX, so do not add quotes.
28307       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
28308       ;;
28309     esac |
28310     sort
28311 ) |
28312   sed '
28313      /^ac_cv_env_/b end
28314      t clear
28315      :clear
28316      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
28317      t end
28318      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
28319      :end' >>confcache
28320 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
28321   if test -w "$cache_file"; then
28322     if test "x$cache_file" != "x/dev/null"; then
28323       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
28324 $as_echo "$as_me: updating cache $cache_file" >&6;}
28325       if test ! -f "$cache_file" || test -h "$cache_file"; then
28326         cat confcache >"$cache_file"
28327       else
28328         case $cache_file in #(
28329         */* | ?:*)
28330           mv -f confcache "$cache_file"$$ &&
28331           mv -f "$cache_file"$$ "$cache_file" ;; #(
28332         *)
28333           mv -f confcache "$cache_file" ;;
28334         esac
28335       fi
28336     fi
28337   else
28338     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
28339 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
28340   fi
28341 fi
28342 rm -f confcache
28343
28344 if test ${multilib} = yes; then
28345   multilib_arg="--enable-multilib"
28346 else
28347   multilib_arg=
28348 fi
28349
28350 # Write our Makefile and spec file.
28351 ac_config_files="$ac_config_files Makefile libgfortran.spec"
28352
28353 cat >confcache <<\_ACEOF
28354 # This file is a shell script that caches the results of configure
28355 # tests run on this system so they can be shared between configure
28356 # scripts and configure runs, see configure's option --config-cache.
28357 # It is not useful on other systems.  If it contains results you don't
28358 # want to keep, you may remove or edit it.
28359 #
28360 # config.status only pays attention to the cache file if you give it
28361 # the --recheck option to rerun configure.
28362 #
28363 # `ac_cv_env_foo' variables (set or unset) will be overridden when
28364 # loading this file, other *unset* `ac_cv_foo' will be assigned the
28365 # following values.
28366
28367 _ACEOF
28368
28369 # The following way of writing the cache mishandles newlines in values,
28370 # but we know of no workaround that is simple, portable, and efficient.
28371 # So, we kill variables containing newlines.
28372 # Ultrix sh set writes to stderr and can't be redirected directly,
28373 # and sets the high bit in the cache file unless we assign to the vars.
28374 (
28375   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
28376     eval ac_val=\$$ac_var
28377     case $ac_val in #(
28378     *${as_nl}*)
28379       case $ac_var in #(
28380       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
28381 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
28382       esac
28383       case $ac_var in #(
28384       _ | IFS | as_nl) ;; #(
28385       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
28386       *) { eval $ac_var=; unset $ac_var;} ;;
28387       esac ;;
28388     esac
28389   done
28390
28391   (set) 2>&1 |
28392     case $as_nl`(ac_space=' '; set) 2>&1` in #(
28393     *${as_nl}ac_space=\ *)
28394       # `set' does not quote correctly, so add quotes: double-quote
28395       # substitution turns \\\\ into \\, and sed turns \\ into \.
28396       sed -n \
28397         "s/'/'\\\\''/g;
28398           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
28399       ;; #(
28400     *)
28401       # `set' quotes correctly as required by POSIX, so do not add quotes.
28402       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
28403       ;;
28404     esac |
28405     sort
28406 ) |
28407   sed '
28408      /^ac_cv_env_/b end
28409      t clear
28410      :clear
28411      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
28412      t end
28413      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
28414      :end' >>confcache
28415 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
28416   if test -w "$cache_file"; then
28417     if test "x$cache_file" != "x/dev/null"; then
28418       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
28419 $as_echo "$as_me: updating cache $cache_file" >&6;}
28420       if test ! -f "$cache_file" || test -h "$cache_file"; then
28421         cat confcache >"$cache_file"
28422       else
28423         case $cache_file in #(
28424         */* | ?:*)
28425           mv -f confcache "$cache_file"$$ &&
28426           mv -f "$cache_file"$$ "$cache_file" ;; #(
28427         *)
28428           mv -f confcache "$cache_file" ;;
28429         esac
28430       fi
28431     fi
28432   else
28433     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
28434 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
28435   fi
28436 fi
28437 rm -f confcache
28438
28439 test "x$prefix" = xNONE && prefix=$ac_default_prefix
28440 # Let make expand exec_prefix.
28441 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
28442
28443 DEFS=-DHAVE_CONFIG_H
28444
28445 ac_libobjs=
28446 ac_ltlibobjs=
28447 U=
28448 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
28449   # 1. Remove the extension, and $U if already installed.
28450   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
28451   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
28452   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
28453   #    will be set to the directory where LIBOBJS objects are built.
28454   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
28455   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
28456 done
28457 LIBOBJS=$ac_libobjs
28458
28459 LTLIBOBJS=$ac_ltlibobjs
28460
28461
28462 if test -z "${onestep_TRUE}" && test -z "${onestep_FALSE}"; then
28463   as_fn_error $? "conditional \"onestep\" was never defined.
28464 Usually this means the macro was only invoked conditionally." "$LINENO" 5
28465 fi
28466 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
28467 $as_echo_n "checking that generated files are newer than configure... " >&6; }
28468    if test -n "$am_sleep_pid"; then
28469      # Hide warnings about reused PIDs.
28470      wait $am_sleep_pid 2>/dev/null
28471    fi
28472    { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
28473 $as_echo "done" >&6; }
28474  if test -n "$EXEEXT"; then
28475   am__EXEEXT_TRUE=
28476   am__EXEEXT_FALSE='#'
28477 else
28478   am__EXEEXT_TRUE='#'
28479   am__EXEEXT_FALSE=
28480 fi
28481
28482 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
28483   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
28484 Usually this means the macro was only invoked conditionally." "$LINENO" 5
28485 fi
28486 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
28487   as_fn_error $? "conditional \"AMDEP\" was never defined.
28488 Usually this means the macro was only invoked conditionally." "$LINENO" 5
28489 fi
28490 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
28491   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
28492 Usually this means the macro was only invoked conditionally." "$LINENO" 5
28493 fi
28494 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
28495   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
28496 Usually this means the macro was only invoked conditionally." "$LINENO" 5
28497 fi
28498 if test -z "${HAVE_REAL_17_TRUE}" && test -z "${HAVE_REAL_17_FALSE}"; then
28499   as_fn_error $? "conditional \"HAVE_REAL_17\" was never defined.
28500 Usually this means the macro was only invoked conditionally." "$LINENO" 5
28501 fi
28502 if test -z "${LIBGFOR_USE_SYMVER_TRUE}" && test -z "${LIBGFOR_USE_SYMVER_FALSE}"; then
28503   as_fn_error $? "conditional \"LIBGFOR_USE_SYMVER\" was never defined.
28504 Usually this means the macro was only invoked conditionally." "$LINENO" 5
28505 fi
28506 if test -z "${LIBGFOR_USE_SYMVER_GNU_TRUE}" && test -z "${LIBGFOR_USE_SYMVER_GNU_FALSE}"; then
28507   as_fn_error $? "conditional \"LIBGFOR_USE_SYMVER_GNU\" was never defined.
28508 Usually this means the macro was only invoked conditionally." "$LINENO" 5
28509 fi
28510 if test -z "${LIBGFOR_USE_SYMVER_SUN_TRUE}" && test -z "${LIBGFOR_USE_SYMVER_SUN_FALSE}"; then
28511   as_fn_error $? "conditional \"LIBGFOR_USE_SYMVER_SUN\" was never defined.
28512 Usually this means the macro was only invoked conditionally." "$LINENO" 5
28513 fi
28514 if test -z "${LIBGFOR_MINIMAL_TRUE}" && test -z "${LIBGFOR_MINIMAL_FALSE}"; then
28515   as_fn_error $? "conditional \"LIBGFOR_MINIMAL\" was never defined.
28516 Usually this means the macro was only invoked conditionally." "$LINENO" 5
28517 fi
28518 if test -z "${HAVE_HWCAP_TRUE}" && test -z "${HAVE_HWCAP_FALSE}"; then
28519   as_fn_error $? "conditional \"HAVE_HWCAP\" was never defined.
28520 Usually this means the macro was only invoked conditionally." "$LINENO" 5
28521 fi
28522 if test -z "${LIBGFOR_BUILD_QUAD_TRUE}" && test -z "${LIBGFOR_BUILD_QUAD_FALSE}"; then
28523   as_fn_error $? "conditional \"LIBGFOR_BUILD_QUAD\" was never defined.
28524 Usually this means the macro was only invoked conditionally." "$LINENO" 5
28525 fi
28526 if test -z "${IEEE_SUPPORT_TRUE}" && test -z "${IEEE_SUPPORT_FALSE}"; then
28527   as_fn_error $? "conditional \"IEEE_SUPPORT\" was never defined.
28528 Usually this means the macro was only invoked conditionally." "$LINENO" 5
28529 fi
28530 if test -z "${HAVE_AVX128_TRUE}" && test -z "${HAVE_AVX128_FALSE}"; then
28531   as_fn_error $? "conditional \"HAVE_AVX128\" was never defined.
28532 Usually this means the macro was only invoked conditionally." "$LINENO" 5
28533 fi
28534 if test -z "${HAVE_AVX128_TRUE}" && test -z "${HAVE_AVX128_FALSE}"; then
28535   as_fn_error $? "conditional \"HAVE_AVX128\" was never defined.
28536 Usually this means the macro was only invoked conditionally." "$LINENO" 5
28537 fi
28538
28539 : "${CONFIG_STATUS=./config.status}"
28540 ac_write_fail=0
28541 ac_clean_files_save=$ac_clean_files
28542 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
28543 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
28544 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
28545 as_write_fail=0
28546 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
28547 #! $SHELL
28548 # Generated by $as_me.
28549 # Run this file to recreate the current configuration.
28550 # Compiler output produced by configure, useful for debugging
28551 # configure, is in config.log if it exists.
28552
28553 debug=false
28554 ac_cs_recheck=false
28555 ac_cs_silent=false
28556
28557 SHELL=\${CONFIG_SHELL-$SHELL}
28558 export SHELL
28559 _ASEOF
28560 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
28561 ## -------------------- ##
28562 ## M4sh Initialization. ##
28563 ## -------------------- ##
28564
28565 # Be more Bourne compatible
28566 DUALCASE=1; export DUALCASE # for MKS sh
28567 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
28568   emulate sh
28569   NULLCMD=:
28570   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
28571   # is contrary to our usage.  Disable this feature.
28572   alias -g '${1+"$@"}'='"$@"'
28573   setopt NO_GLOB_SUBST
28574 else
28575   case `(set -o) 2>/dev/null` in #(
28576   *posix*) :
28577     set -o posix ;; #(
28578   *) :
28579      ;;
28580 esac
28581 fi
28582
28583
28584 as_nl='
28585 '
28586 export as_nl
28587 # Printing a long string crashes Solaris 7 /usr/bin/printf.
28588 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
28589 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
28590 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
28591 # Prefer a ksh shell builtin over an external printf program on Solaris,
28592 # but without wasting forks for bash or zsh.
28593 if test -z "$BASH_VERSION$ZSH_VERSION" \
28594     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
28595   as_echo='print -r --'
28596   as_echo_n='print -rn --'
28597 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
28598   as_echo='printf %s\n'
28599   as_echo_n='printf %s'
28600 else
28601   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
28602     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
28603     as_echo_n='/usr/ucb/echo -n'
28604   else
28605     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
28606     as_echo_n_body='eval
28607       arg=$1;
28608       case $arg in #(
28609       *"$as_nl"*)
28610         expr "X$arg" : "X\\(.*\\)$as_nl";
28611         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
28612       esac;
28613       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
28614     '
28615     export as_echo_n_body
28616     as_echo_n='sh -c $as_echo_n_body as_echo'
28617   fi
28618   export as_echo_body
28619   as_echo='sh -c $as_echo_body as_echo'
28620 fi
28621
28622 # The user is always right.
28623 if test "${PATH_SEPARATOR+set}" != set; then
28624   PATH_SEPARATOR=:
28625   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
28626     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
28627       PATH_SEPARATOR=';'
28628   }
28629 fi
28630
28631
28632 # IFS
28633 # We need space, tab and new line, in precisely that order.  Quoting is
28634 # there to prevent editors from complaining about space-tab.
28635 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
28636 # splitting by setting IFS to empty value.)
28637 IFS=" ""        $as_nl"
28638
28639 # Find who we are.  Look in the path if we contain no directory separator.
28640 as_myself=
28641 case $0 in #((
28642   *[\\/]* ) as_myself=$0 ;;
28643   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
28644 for as_dir in $PATH
28645 do
28646   IFS=$as_save_IFS
28647   test -z "$as_dir" && as_dir=.
28648     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
28649   done
28650 IFS=$as_save_IFS
28651
28652      ;;
28653 esac
28654 # We did not find ourselves, most probably we were run as `sh COMMAND'
28655 # in which case we are not to be found in the path.
28656 if test "x$as_myself" = x; then
28657   as_myself=$0
28658 fi
28659 if test ! -f "$as_myself"; then
28660   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
28661   exit 1
28662 fi
28663
28664 # Unset variables that we do not need and which cause bugs (e.g. in
28665 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
28666 # suppresses any "Segmentation fault" message there.  '((' could
28667 # trigger a bug in pdksh 5.2.14.
28668 for as_var in BASH_ENV ENV MAIL MAILPATH
28669 do eval test x\${$as_var+set} = xset \
28670   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
28671 done
28672 PS1='$ '
28673 PS2='> '
28674 PS4='+ '
28675
28676 # NLS nuisances.
28677 LC_ALL=C
28678 export LC_ALL
28679 LANGUAGE=C
28680 export LANGUAGE
28681
28682 # CDPATH.
28683 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
28684
28685
28686 # as_fn_error STATUS ERROR [LINENO LOG_FD]
28687 # ----------------------------------------
28688 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
28689 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
28690 # script with STATUS, using 1 if that was 0.
28691 as_fn_error ()
28692 {
28693   as_status=$1; test $as_status -eq 0 && as_status=1
28694   if test "$4"; then
28695     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
28696     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
28697   fi
28698   $as_echo "$as_me: error: $2" >&2
28699   as_fn_exit $as_status
28700 } # as_fn_error
28701
28702
28703 # as_fn_set_status STATUS
28704 # -----------------------
28705 # Set $? to STATUS, without forking.
28706 as_fn_set_status ()
28707 {
28708   return $1
28709 } # as_fn_set_status
28710
28711 # as_fn_exit STATUS
28712 # -----------------
28713 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
28714 as_fn_exit ()
28715 {
28716   set +e
28717   as_fn_set_status $1
28718   exit $1
28719 } # as_fn_exit
28720
28721 # as_fn_unset VAR
28722 # ---------------
28723 # Portably unset VAR.
28724 as_fn_unset ()
28725 {
28726   { eval $1=; unset $1;}
28727 }
28728 as_unset=as_fn_unset
28729 # as_fn_append VAR VALUE
28730 # ----------------------
28731 # Append the text in VALUE to the end of the definition contained in VAR. Take
28732 # advantage of any shell optimizations that allow amortized linear growth over
28733 # repeated appends, instead of the typical quadratic growth present in naive
28734 # implementations.
28735 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
28736   eval 'as_fn_append ()
28737   {
28738     eval $1+=\$2
28739   }'
28740 else
28741   as_fn_append ()
28742   {
28743     eval $1=\$$1\$2
28744   }
28745 fi # as_fn_append
28746
28747 # as_fn_arith ARG...
28748 # ------------------
28749 # Perform arithmetic evaluation on the ARGs, and store the result in the
28750 # global $as_val. Take advantage of shells that can avoid forks. The arguments
28751 # must be portable across $(()) and expr.
28752 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
28753   eval 'as_fn_arith ()
28754   {
28755     as_val=$(( $* ))
28756   }'
28757 else
28758   as_fn_arith ()
28759   {
28760     as_val=`expr "$@" || test $? -eq 1`
28761   }
28762 fi # as_fn_arith
28763
28764
28765 if expr a : '\(a\)' >/dev/null 2>&1 &&
28766    test "X`expr 00001 : '.*\(...\)'`" = X001; then
28767   as_expr=expr
28768 else
28769   as_expr=false
28770 fi
28771
28772 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
28773   as_basename=basename
28774 else
28775   as_basename=false
28776 fi
28777
28778 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
28779   as_dirname=dirname
28780 else
28781   as_dirname=false
28782 fi
28783
28784 as_me=`$as_basename -- "$0" ||
28785 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
28786          X"$0" : 'X\(//\)$' \| \
28787          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
28788 $as_echo X/"$0" |
28789     sed '/^.*\/\([^/][^/]*\)\/*$/{
28790             s//\1/
28791             q
28792           }
28793           /^X\/\(\/\/\)$/{
28794             s//\1/
28795             q
28796           }
28797           /^X\/\(\/\).*/{
28798             s//\1/
28799             q
28800           }
28801           s/.*/./; q'`
28802
28803 # Avoid depending upon Character Ranges.
28804 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
28805 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
28806 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
28807 as_cr_digits='0123456789'
28808 as_cr_alnum=$as_cr_Letters$as_cr_digits
28809
28810 ECHO_C= ECHO_N= ECHO_T=
28811 case `echo -n x` in #(((((
28812 -n*)
28813   case `echo 'xy\c'` in
28814   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
28815   xy)  ECHO_C='\c';;
28816   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
28817        ECHO_T=' ';;
28818   esac;;
28819 *)
28820   ECHO_N='-n';;
28821 esac
28822
28823 rm -f conf$$ conf$$.exe conf$$.file
28824 if test -d conf$$.dir; then
28825   rm -f conf$$.dir/conf$$.file
28826 else
28827   rm -f conf$$.dir
28828   mkdir conf$$.dir 2>/dev/null
28829 fi
28830 if (echo >conf$$.file) 2>/dev/null; then
28831   if ln -s conf$$.file conf$$ 2>/dev/null; then
28832     as_ln_s='ln -s'
28833     # ... but there are two gotchas:
28834     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
28835     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
28836     # In both cases, we have to default to `cp -pR'.
28837     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
28838       as_ln_s='cp -pR'
28839   elif ln conf$$.file conf$$ 2>/dev/null; then
28840     as_ln_s=ln
28841   else
28842     as_ln_s='cp -pR'
28843   fi
28844 else
28845   as_ln_s='cp -pR'
28846 fi
28847 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
28848 rmdir conf$$.dir 2>/dev/null
28849
28850
28851 # as_fn_mkdir_p
28852 # -------------
28853 # Create "$as_dir" as a directory, including parents if necessary.
28854 as_fn_mkdir_p ()
28855 {
28856
28857   case $as_dir in #(
28858   -*) as_dir=./$as_dir;;
28859   esac
28860   test -d "$as_dir" || eval $as_mkdir_p || {
28861     as_dirs=
28862     while :; do
28863       case $as_dir in #(
28864       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
28865       *) as_qdir=$as_dir;;
28866       esac
28867       as_dirs="'$as_qdir' $as_dirs"
28868       as_dir=`$as_dirname -- "$as_dir" ||
28869 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
28870          X"$as_dir" : 'X\(//\)[^/]' \| \
28871          X"$as_dir" : 'X\(//\)$' \| \
28872          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
28873 $as_echo X"$as_dir" |
28874     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
28875             s//\1/
28876             q
28877           }
28878           /^X\(\/\/\)[^/].*/{
28879             s//\1/
28880             q
28881           }
28882           /^X\(\/\/\)$/{
28883             s//\1/
28884             q
28885           }
28886           /^X\(\/\).*/{
28887             s//\1/
28888             q
28889           }
28890           s/.*/./; q'`
28891       test -d "$as_dir" && break
28892     done
28893     test -z "$as_dirs" || eval "mkdir $as_dirs"
28894   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
28895
28896
28897 } # as_fn_mkdir_p
28898 if mkdir -p . 2>/dev/null; then
28899   as_mkdir_p='mkdir -p "$as_dir"'
28900 else
28901   test -d ./-p && rmdir ./-p
28902   as_mkdir_p=false
28903 fi
28904
28905
28906 # as_fn_executable_p FILE
28907 # -----------------------
28908 # Test if FILE is an executable regular file.
28909 as_fn_executable_p ()
28910 {
28911   test -f "$1" && test -x "$1"
28912 } # as_fn_executable_p
28913 as_test_x='test -x'
28914 as_executable_p=as_fn_executable_p
28915
28916 # Sed expression to map a string onto a valid CPP name.
28917 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
28918
28919 # Sed expression to map a string onto a valid variable name.
28920 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
28921
28922
28923 exec 6>&1
28924 ## ----------------------------------- ##
28925 ## Main body of $CONFIG_STATUS script. ##
28926 ## ----------------------------------- ##
28927 _ASEOF
28928 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
28929
28930 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
28931 # Save the log message, to keep $0 and so on meaningful, and to
28932 # report actual input values of CONFIG_FILES etc. instead of their
28933 # values after options handling.
28934 ac_log="
28935 This file was extended by GNU Fortran Runtime Library $as_me 0.3, which was
28936 generated by GNU Autoconf 2.69.  Invocation command line was
28937
28938   CONFIG_FILES    = $CONFIG_FILES
28939   CONFIG_HEADERS  = $CONFIG_HEADERS
28940   CONFIG_LINKS    = $CONFIG_LINKS
28941   CONFIG_COMMANDS = $CONFIG_COMMANDS
28942   $ $0 $@
28943
28944 on `(hostname || uname -n) 2>/dev/null | sed 1q`
28945 "
28946
28947 _ACEOF
28948
28949 case $ac_config_files in *"
28950 "*) set x $ac_config_files; shift; ac_config_files=$*;;
28951 esac
28952
28953 case $ac_config_headers in *"
28954 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
28955 esac
28956
28957
28958 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
28959 # Files that config.status was made for.
28960 config_files="$ac_config_files"
28961 config_headers="$ac_config_headers"
28962 config_commands="$ac_config_commands"
28963
28964 _ACEOF
28965
28966 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
28967 ac_cs_usage="\
28968 \`$as_me' instantiates files and other configuration actions
28969 from templates according to the current configuration.  Unless the files
28970 and actions are specified as TAGs, all are instantiated by default.
28971
28972 Usage: $0 [OPTION]... [TAG]...
28973
28974   -h, --help       print this help, then exit
28975   -V, --version    print version number and configuration settings, then exit
28976       --config     print configuration, then exit
28977   -q, --quiet, --silent
28978                    do not print progress messages
28979   -d, --debug      don't remove temporary files
28980       --recheck    update $as_me by reconfiguring in the same conditions
28981       --file=FILE[:TEMPLATE]
28982                    instantiate the configuration file FILE
28983       --header=FILE[:TEMPLATE]
28984                    instantiate the configuration header FILE
28985
28986 Configuration files:
28987 $config_files
28988
28989 Configuration headers:
28990 $config_headers
28991
28992 Configuration commands:
28993 $config_commands
28994
28995 Report bugs to the package provider.
28996 GNU Fortran Runtime Library home page: <http://www.gnu.org/software/libgfortran/>.
28997 General help using GNU software: <http://www.gnu.org/gethelp/>."
28998
28999 _ACEOF
29000 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
29001 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
29002 ac_cs_version="\\
29003 GNU Fortran Runtime Library config.status 0.3
29004 configured by $0, generated by GNU Autoconf 2.69,
29005   with options \\"\$ac_cs_config\\"
29006
29007 Copyright (C) 2012 Free Software Foundation, Inc.
29008 This config.status script is free software; the Free Software Foundation
29009 gives unlimited permission to copy, distribute and modify it."
29010
29011 ac_pwd='$ac_pwd'
29012 srcdir='$srcdir'
29013 INSTALL='$INSTALL'
29014 MKDIR_P='$MKDIR_P'
29015 AWK='$AWK'
29016 test -n "\$AWK" || AWK=awk
29017 _ACEOF
29018
29019 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
29020 # The default lists apply if the user does not specify any file.
29021 ac_need_defaults=:
29022 while test $# != 0
29023 do
29024   case $1 in
29025   --*=?*)
29026     ac_option=`expr "X$1" : 'X\([^=]*\)='`
29027     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
29028     ac_shift=:
29029     ;;
29030   --*=)
29031     ac_option=`expr "X$1" : 'X\([^=]*\)='`
29032     ac_optarg=
29033     ac_shift=:
29034     ;;
29035   *)
29036     ac_option=$1
29037     ac_optarg=$2
29038     ac_shift=shift
29039     ;;
29040   esac
29041
29042   case $ac_option in
29043   # Handling of the options.
29044   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
29045     ac_cs_recheck=: ;;
29046   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
29047     $as_echo "$ac_cs_version"; exit ;;
29048   --config | --confi | --conf | --con | --co | --c )
29049     $as_echo "$ac_cs_config"; exit ;;
29050   --debug | --debu | --deb | --de | --d | -d )
29051     debug=: ;;
29052   --file | --fil | --fi | --f )
29053     $ac_shift
29054     case $ac_optarg in
29055     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
29056     '') as_fn_error $? "missing file argument" ;;
29057     esac
29058     as_fn_append CONFIG_FILES " '$ac_optarg'"
29059     ac_need_defaults=false;;
29060   --header | --heade | --head | --hea )
29061     $ac_shift
29062     case $ac_optarg in
29063     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
29064     esac
29065     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
29066     ac_need_defaults=false;;
29067   --he | --h)
29068     # Conflict between --help and --header
29069     as_fn_error $? "ambiguous option: \`$1'
29070 Try \`$0 --help' for more information.";;
29071   --help | --hel | -h )
29072     $as_echo "$ac_cs_usage"; exit ;;
29073   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
29074   | -silent | --silent | --silen | --sile | --sil | --si | --s)
29075     ac_cs_silent=: ;;
29076
29077   # This is an error.
29078   -*) as_fn_error $? "unrecognized option: \`$1'
29079 Try \`$0 --help' for more information." ;;
29080
29081   *) as_fn_append ac_config_targets " $1"
29082      ac_need_defaults=false ;;
29083
29084   esac
29085   shift
29086 done
29087
29088 ac_configure_extra_args=
29089
29090 if $ac_cs_silent; then
29091   exec 6>/dev/null
29092   ac_configure_extra_args="$ac_configure_extra_args --silent"
29093 fi
29094
29095 _ACEOF
29096 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
29097 if \$ac_cs_recheck; then
29098   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
29099   shift
29100   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
29101   CONFIG_SHELL='$SHELL'
29102   export CONFIG_SHELL
29103   exec "\$@"
29104 fi
29105
29106 _ACEOF
29107 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
29108 exec 5>>config.log
29109 {
29110   echo
29111   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
29112 ## Running $as_me. ##
29113 _ASBOX
29114   $as_echo "$ac_log"
29115 } >&5
29116
29117 _ACEOF
29118 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
29119 #
29120 # INIT-COMMANDS
29121 #
29122
29123 srcdir="$srcdir"
29124 host="$host"
29125 target="$target"
29126 with_multisubdir="$with_multisubdir"
29127 with_multisrctop="$with_multisrctop"
29128 with_target_subdir="$with_target_subdir"
29129 ac_configure_args="${multilib_arg} ${ac_configure_args}"
29130 multi_basedir="$multi_basedir"
29131 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
29132 CC="$CC"
29133 CXX="$CXX"
29134 GFORTRAN="$GFORTRAN"
29135 GDC="$GDC"
29136 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
29137
29138
29139 # The HP-UX ksh and POSIX shell print the target directory to stdout
29140 # if CDPATH is set.
29141 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
29142
29143 sed_quote_subst='$sed_quote_subst'
29144 double_quote_subst='$double_quote_subst'
29145 delay_variable_subst='$delay_variable_subst'
29146 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
29147 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
29148 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
29149 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
29150 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
29151 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
29152 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
29153 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
29154 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
29155 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
29156 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
29157 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
29158 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
29159 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
29160 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
29161 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
29162 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
29163 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
29164 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
29165 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
29166 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
29167 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
29168 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
29169 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
29170 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
29171 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
29172 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
29173 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
29174 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
29175 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
29176 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
29177 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
29178 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
29179 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
29180 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
29181 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
29182 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
29183 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
29184 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
29185 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
29186 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
29187 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
29188 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
29189 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
29190 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
29191 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
29192 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
29193 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
29194 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"`'
29195 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
29196 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
29197 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
29198 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
29199 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
29200 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
29201 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
29202 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
29203 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
29204 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
29205 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
29206 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
29207 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
29208 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
29209 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
29210 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
29211 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
29212 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
29213 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
29214 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
29215 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
29216 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
29217 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
29218 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
29219 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
29220 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
29221 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
29222 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
29223 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
29224 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
29225 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
29226 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
29227 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
29228 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
29229 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
29230 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
29231 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
29232 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
29233 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
29234 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
29235 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
29236 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
29237 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
29238 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
29239 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
29240 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
29241 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
29242 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
29243 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
29244 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
29245 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
29246 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
29247 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
29248 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
29249 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
29250 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
29251 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
29252 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
29253 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
29254 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
29255 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
29256 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
29257 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
29258 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
29259 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
29260 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
29261 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
29262 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
29263 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
29264 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
29265 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
29266 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
29267 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
29268 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
29269 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
29270 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
29271 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
29272 LD_FC='`$ECHO "$LD_FC" | $SED "$delay_single_quote_subst"`'
29273 reload_flag_FC='`$ECHO "$reload_flag_FC" | $SED "$delay_single_quote_subst"`'
29274 reload_cmds_FC='`$ECHO "$reload_cmds_FC" | $SED "$delay_single_quote_subst"`'
29275 old_archive_cmds_FC='`$ECHO "$old_archive_cmds_FC" | $SED "$delay_single_quote_subst"`'
29276 compiler_FC='`$ECHO "$compiler_FC" | $SED "$delay_single_quote_subst"`'
29277 GCC_FC='`$ECHO "$GCC_FC" | $SED "$delay_single_quote_subst"`'
29278 lt_prog_compiler_no_builtin_flag_FC='`$ECHO "$lt_prog_compiler_no_builtin_flag_FC" | $SED "$delay_single_quote_subst"`'
29279 lt_prog_compiler_wl_FC='`$ECHO "$lt_prog_compiler_wl_FC" | $SED "$delay_single_quote_subst"`'
29280 lt_prog_compiler_pic_FC='`$ECHO "$lt_prog_compiler_pic_FC" | $SED "$delay_single_quote_subst"`'
29281 lt_prog_compiler_static_FC='`$ECHO "$lt_prog_compiler_static_FC" | $SED "$delay_single_quote_subst"`'
29282 lt_cv_prog_compiler_c_o_FC='`$ECHO "$lt_cv_prog_compiler_c_o_FC" | $SED "$delay_single_quote_subst"`'
29283 archive_cmds_need_lc_FC='`$ECHO "$archive_cmds_need_lc_FC" | $SED "$delay_single_quote_subst"`'
29284 enable_shared_with_static_runtimes_FC='`$ECHO "$enable_shared_with_static_runtimes_FC" | $SED "$delay_single_quote_subst"`'
29285 export_dynamic_flag_spec_FC='`$ECHO "$export_dynamic_flag_spec_FC" | $SED "$delay_single_quote_subst"`'
29286 whole_archive_flag_spec_FC='`$ECHO "$whole_archive_flag_spec_FC" | $SED "$delay_single_quote_subst"`'
29287 compiler_needs_object_FC='`$ECHO "$compiler_needs_object_FC" | $SED "$delay_single_quote_subst"`'
29288 old_archive_from_new_cmds_FC='`$ECHO "$old_archive_from_new_cmds_FC" | $SED "$delay_single_quote_subst"`'
29289 old_archive_from_expsyms_cmds_FC='`$ECHO "$old_archive_from_expsyms_cmds_FC" | $SED "$delay_single_quote_subst"`'
29290 archive_cmds_FC='`$ECHO "$archive_cmds_FC" | $SED "$delay_single_quote_subst"`'
29291 archive_expsym_cmds_FC='`$ECHO "$archive_expsym_cmds_FC" | $SED "$delay_single_quote_subst"`'
29292 module_cmds_FC='`$ECHO "$module_cmds_FC" | $SED "$delay_single_quote_subst"`'
29293 module_expsym_cmds_FC='`$ECHO "$module_expsym_cmds_FC" | $SED "$delay_single_quote_subst"`'
29294 with_gnu_ld_FC='`$ECHO "$with_gnu_ld_FC" | $SED "$delay_single_quote_subst"`'
29295 allow_undefined_flag_FC='`$ECHO "$allow_undefined_flag_FC" | $SED "$delay_single_quote_subst"`'
29296 no_undefined_flag_FC='`$ECHO "$no_undefined_flag_FC" | $SED "$delay_single_quote_subst"`'
29297 hardcode_libdir_flag_spec_FC='`$ECHO "$hardcode_libdir_flag_spec_FC" | $SED "$delay_single_quote_subst"`'
29298 hardcode_libdir_flag_spec_ld_FC='`$ECHO "$hardcode_libdir_flag_spec_ld_FC" | $SED "$delay_single_quote_subst"`'
29299 hardcode_libdir_separator_FC='`$ECHO "$hardcode_libdir_separator_FC" | $SED "$delay_single_quote_subst"`'
29300 hardcode_direct_FC='`$ECHO "$hardcode_direct_FC" | $SED "$delay_single_quote_subst"`'
29301 hardcode_direct_absolute_FC='`$ECHO "$hardcode_direct_absolute_FC" | $SED "$delay_single_quote_subst"`'
29302 hardcode_minus_L_FC='`$ECHO "$hardcode_minus_L_FC" | $SED "$delay_single_quote_subst"`'
29303 hardcode_shlibpath_var_FC='`$ECHO "$hardcode_shlibpath_var_FC" | $SED "$delay_single_quote_subst"`'
29304 hardcode_automatic_FC='`$ECHO "$hardcode_automatic_FC" | $SED "$delay_single_quote_subst"`'
29305 inherit_rpath_FC='`$ECHO "$inherit_rpath_FC" | $SED "$delay_single_quote_subst"`'
29306 link_all_deplibs_FC='`$ECHO "$link_all_deplibs_FC" | $SED "$delay_single_quote_subst"`'
29307 fix_srcfile_path_FC='`$ECHO "$fix_srcfile_path_FC" | $SED "$delay_single_quote_subst"`'
29308 always_export_symbols_FC='`$ECHO "$always_export_symbols_FC" | $SED "$delay_single_quote_subst"`'
29309 export_symbols_cmds_FC='`$ECHO "$export_symbols_cmds_FC" | $SED "$delay_single_quote_subst"`'
29310 exclude_expsyms_FC='`$ECHO "$exclude_expsyms_FC" | $SED "$delay_single_quote_subst"`'
29311 include_expsyms_FC='`$ECHO "$include_expsyms_FC" | $SED "$delay_single_quote_subst"`'
29312 prelink_cmds_FC='`$ECHO "$prelink_cmds_FC" | $SED "$delay_single_quote_subst"`'
29313 file_list_spec_FC='`$ECHO "$file_list_spec_FC" | $SED "$delay_single_quote_subst"`'
29314 hardcode_action_FC='`$ECHO "$hardcode_action_FC" | $SED "$delay_single_quote_subst"`'
29315 compiler_lib_search_dirs_FC='`$ECHO "$compiler_lib_search_dirs_FC" | $SED "$delay_single_quote_subst"`'
29316 predep_objects_FC='`$ECHO "$predep_objects_FC" | $SED "$delay_single_quote_subst"`'
29317 postdep_objects_FC='`$ECHO "$postdep_objects_FC" | $SED "$delay_single_quote_subst"`'
29318 predeps_FC='`$ECHO "$predeps_FC" | $SED "$delay_single_quote_subst"`'
29319 postdeps_FC='`$ECHO "$postdeps_FC" | $SED "$delay_single_quote_subst"`'
29320 compiler_lib_search_path_FC='`$ECHO "$compiler_lib_search_path_FC" | $SED "$delay_single_quote_subst"`'
29321
29322 LTCC='$LTCC'
29323 LTCFLAGS='$LTCFLAGS'
29324 compiler='$compiler_DEFAULT'
29325
29326 # A function that is used when there is no print builtin or printf.
29327 func_fallback_echo ()
29328 {
29329   eval 'cat <<_LTECHO_EOF
29330 \$1
29331 _LTECHO_EOF'
29332 }
29333
29334 # Quote evaled strings.
29335 for var in SED \
29336 GREP \
29337 EGREP \
29338 FGREP \
29339 SHELL \
29340 ECHO \
29341 LD \
29342 NM \
29343 LN_S \
29344 lt_SP2NL \
29345 lt_NL2SP \
29346 reload_flag \
29347 OBJDUMP \
29348 deplibs_check_method \
29349 file_magic_cmd \
29350 AR \
29351 AR_FLAGS \
29352 STRIP \
29353 RANLIB \
29354 CC \
29355 CFLAGS \
29356 compiler \
29357 lt_cv_sys_global_symbol_pipe \
29358 lt_cv_sys_global_symbol_to_cdecl \
29359 lt_cv_sys_global_symbol_to_c_name_address \
29360 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
29361 lt_prog_compiler_no_builtin_flag \
29362 lt_prog_compiler_wl \
29363 lt_prog_compiler_pic \
29364 lt_prog_compiler_static \
29365 lt_cv_prog_compiler_c_o \
29366 need_locks \
29367 DSYMUTIL \
29368 NMEDIT \
29369 LIPO \
29370 OTOOL \
29371 OTOOL64 \
29372 shrext_cmds \
29373 export_dynamic_flag_spec \
29374 whole_archive_flag_spec \
29375 compiler_needs_object \
29376 with_gnu_ld \
29377 allow_undefined_flag \
29378 no_undefined_flag \
29379 hardcode_libdir_flag_spec \
29380 hardcode_libdir_flag_spec_ld \
29381 hardcode_libdir_separator \
29382 fix_srcfile_path \
29383 exclude_expsyms \
29384 include_expsyms \
29385 file_list_spec \
29386 variables_saved_for_relink \
29387 libname_spec \
29388 library_names_spec \
29389 soname_spec \
29390 install_override_mode \
29391 finish_eval \
29392 old_striplib \
29393 striplib \
29394 compiler_lib_search_dirs \
29395 predep_objects \
29396 postdep_objects \
29397 predeps \
29398 postdeps \
29399 compiler_lib_search_path \
29400 LD_FC \
29401 reload_flag_FC \
29402 compiler_FC \
29403 lt_prog_compiler_no_builtin_flag_FC \
29404 lt_prog_compiler_wl_FC \
29405 lt_prog_compiler_pic_FC \
29406 lt_prog_compiler_static_FC \
29407 lt_cv_prog_compiler_c_o_FC \
29408 export_dynamic_flag_spec_FC \
29409 whole_archive_flag_spec_FC \
29410 compiler_needs_object_FC \
29411 with_gnu_ld_FC \
29412 allow_undefined_flag_FC \
29413 no_undefined_flag_FC \
29414 hardcode_libdir_flag_spec_FC \
29415 hardcode_libdir_flag_spec_ld_FC \
29416 hardcode_libdir_separator_FC \
29417 fix_srcfile_path_FC \
29418 exclude_expsyms_FC \
29419 include_expsyms_FC \
29420 file_list_spec_FC \
29421 compiler_lib_search_dirs_FC \
29422 predep_objects_FC \
29423 postdep_objects_FC \
29424 predeps_FC \
29425 postdeps_FC \
29426 compiler_lib_search_path_FC; do
29427     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
29428     *[\\\\\\\`\\"\\\$]*)
29429       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
29430       ;;
29431     *)
29432       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
29433       ;;
29434     esac
29435 done
29436
29437 # Double-quote double-evaled strings.
29438 for var in reload_cmds \
29439 old_postinstall_cmds \
29440 old_postuninstall_cmds \
29441 old_archive_cmds \
29442 extract_expsyms_cmds \
29443 old_archive_from_new_cmds \
29444 old_archive_from_expsyms_cmds \
29445 archive_cmds \
29446 archive_expsym_cmds \
29447 module_cmds \
29448 module_expsym_cmds \
29449 export_symbols_cmds \
29450 prelink_cmds \
29451 postinstall_cmds \
29452 postuninstall_cmds \
29453 finish_cmds \
29454 sys_lib_search_path_spec \
29455 sys_lib_dlsearch_path_spec \
29456 reload_cmds_FC \
29457 old_archive_cmds_FC \
29458 old_archive_from_new_cmds_FC \
29459 old_archive_from_expsyms_cmds_FC \
29460 archive_cmds_FC \
29461 archive_expsym_cmds_FC \
29462 module_cmds_FC \
29463 module_expsym_cmds_FC \
29464 export_symbols_cmds_FC \
29465 prelink_cmds_FC; do
29466     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
29467     *[\\\\\\\`\\"\\\$]*)
29468       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
29469       ;;
29470     *)
29471       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
29472       ;;
29473     esac
29474 done
29475
29476 ac_aux_dir='$ac_aux_dir'
29477 xsi_shell='$xsi_shell'
29478 lt_shell_append='$lt_shell_append'
29479
29480 # See if we are running on zsh, and set the options which allow our
29481 # commands through without removal of \ escapes INIT.
29482 if test -n "\${ZSH_VERSION+set}" ; then
29483    setopt NO_GLOB_SUBST
29484 fi
29485
29486
29487     PACKAGE='$PACKAGE'
29488     VERSION='$VERSION'
29489     TIMESTAMP='$TIMESTAMP'
29490     RM='$RM'
29491     ofile='$ofile'
29492
29493
29494
29495
29496
29497
29498 GCC="$GCC"
29499 CC="$CC"
29500 acx_cv_header_stdint="$acx_cv_header_stdint"
29501 acx_cv_type_int8_t="$acx_cv_type_int8_t"
29502 acx_cv_type_int16_t="$acx_cv_type_int16_t"
29503 acx_cv_type_int32_t="$acx_cv_type_int32_t"
29504 acx_cv_type_int64_t="$acx_cv_type_int64_t"
29505 acx_cv_type_intptr_t="$acx_cv_type_intptr_t"
29506 ac_cv_type_uintmax_t="$ac_cv_type_uintmax_t"
29507 ac_cv_type_uintptr_t="$ac_cv_type_uintptr_t"
29508 ac_cv_type_uint64_t="$ac_cv_type_uint64_t"
29509 ac_cv_type_u_int64_t="$ac_cv_type_u_int64_t"
29510 ac_cv_type_u_int32_t="$ac_cv_type_u_int32_t"
29511 ac_cv_type_int_least32_t="$ac_cv_type_int_least32_t"
29512 ac_cv_type_int_fast32_t="$ac_cv_type_int_fast32_t"
29513 ac_cv_sizeof_void_p="$ac_cv_sizeof_void_p"
29514
29515
29516 _ACEOF
29517
29518 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
29519
29520 # Handling of arguments.
29521 for ac_config_target in $ac_config_targets
29522 do
29523   case $ac_config_target in
29524     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
29525     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
29526     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
29527     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
29528     "gstdint.h") CONFIG_COMMANDS="$CONFIG_COMMANDS gstdint.h" ;;
29529     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
29530     "libgfortran.spec") CONFIG_FILES="$CONFIG_FILES libgfortran.spec" ;;
29531
29532   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
29533   esac
29534 done
29535
29536
29537 # If the user did not use the arguments to specify the items to instantiate,
29538 # then the envvar interface is used.  Set only those that are not.
29539 # We use the long form for the default assignment because of an extremely
29540 # bizarre bug on SunOS 4.1.3.
29541 if $ac_need_defaults; then
29542   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
29543   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
29544   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
29545 fi
29546
29547 # Have a temporary directory for convenience.  Make it in the build tree
29548 # simply because there is no reason against having it here, and in addition,
29549 # creating and moving files from /tmp can sometimes cause problems.
29550 # Hook for its removal unless debugging.
29551 # Note that there is a small window in which the directory will not be cleaned:
29552 # after its creation but before its name has been assigned to `$tmp'.
29553 $debug ||
29554 {
29555   tmp= ac_tmp=
29556   trap 'exit_status=$?
29557   : "${ac_tmp:=$tmp}"
29558   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
29559 ' 0
29560   trap 'as_fn_exit 1' 1 2 13 15
29561 }
29562 # Create a (secure) tmp directory for tmp files.
29563
29564 {
29565   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
29566   test -d "$tmp"
29567 }  ||
29568 {
29569   tmp=./conf$$-$RANDOM
29570   (umask 077 && mkdir "$tmp")
29571 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
29572 ac_tmp=$tmp
29573
29574 # Set up the scripts for CONFIG_FILES section.
29575 # No need to generate them if there are no CONFIG_FILES.
29576 # This happens for instance with `./config.status config.h'.
29577 if test -n "$CONFIG_FILES"; then
29578
29579
29580 ac_cr=`echo X | tr X '\015'`
29581 # On cygwin, bash can eat \r inside `` if the user requested igncr.
29582 # But we know of no other shell where ac_cr would be empty at this
29583 # point, so we can use a bashism as a fallback.
29584 if test "x$ac_cr" = x; then
29585   eval ac_cr=\$\'\\r\'
29586 fi
29587 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
29588 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
29589   ac_cs_awk_cr='\\r'
29590 else
29591   ac_cs_awk_cr=$ac_cr
29592 fi
29593
29594 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
29595 _ACEOF
29596
29597
29598 {
29599   echo "cat >conf$$subs.awk <<_ACEOF" &&
29600   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
29601   echo "_ACEOF"
29602 } >conf$$subs.sh ||
29603   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
29604 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
29605 ac_delim='%!_!# '
29606 for ac_last_try in false false false false false :; do
29607   . ./conf$$subs.sh ||
29608     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
29609
29610   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
29611   if test $ac_delim_n = $ac_delim_num; then
29612     break
29613   elif $ac_last_try; then
29614     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
29615   else
29616     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
29617   fi
29618 done
29619 rm -f conf$$subs.sh
29620
29621 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
29622 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
29623 _ACEOF
29624 sed -n '
29625 h
29626 s/^/S["/; s/!.*/"]=/
29627 p
29628 g
29629 s/^[^!]*!//
29630 :repl
29631 t repl
29632 s/'"$ac_delim"'$//
29633 t delim
29634 :nl
29635 h
29636 s/\(.\{148\}\)..*/\1/
29637 t more1
29638 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
29639 p
29640 n
29641 b repl
29642 :more1
29643 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
29644 p
29645 g
29646 s/.\{148\}//
29647 t nl
29648 :delim
29649 h
29650 s/\(.\{148\}\)..*/\1/
29651 t more2
29652 s/["\\]/\\&/g; s/^/"/; s/$/"/
29653 p
29654 b
29655 :more2
29656 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
29657 p
29658 g
29659 s/.\{148\}//
29660 t delim
29661 ' <conf$$subs.awk | sed '
29662 /^[^""]/{
29663   N
29664   s/\n//
29665 }
29666 ' >>$CONFIG_STATUS || ac_write_fail=1
29667 rm -f conf$$subs.awk
29668 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
29669 _ACAWK
29670 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
29671   for (key in S) S_is_set[key] = 1
29672   FS = "\a"
29673
29674 }
29675 {
29676   line = $ 0
29677   nfields = split(line, field, "@")
29678   substed = 0
29679   len = length(field[1])
29680   for (i = 2; i < nfields; i++) {
29681     key = field[i]
29682     keylen = length(key)
29683     if (S_is_set[key]) {
29684       value = S[key]
29685       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
29686       len += length(value) + length(field[++i])
29687       substed = 1
29688     } else
29689       len += 1 + keylen
29690   }
29691
29692   print line
29693 }
29694
29695 _ACAWK
29696 _ACEOF
29697 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
29698 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
29699   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
29700 else
29701   cat
29702 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
29703   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
29704 _ACEOF
29705
29706 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
29707 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
29708 # trailing colons and then remove the whole line if VPATH becomes empty
29709 # (actually we leave an empty line to preserve line numbers).
29710 if test "x$srcdir" = x.; then
29711   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
29712 h
29713 s///
29714 s/^/:/
29715 s/[      ]*$/:/
29716 s/:\$(srcdir):/:/g
29717 s/:\${srcdir}:/:/g
29718 s/:@srcdir@:/:/g
29719 s/^:*//
29720 s/:*$//
29721 x
29722 s/\(=[   ]*\).*/\1/
29723 G
29724 s/\n//
29725 s/^[^=]*=[       ]*$//
29726 }'
29727 fi
29728
29729 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
29730 fi # test -n "$CONFIG_FILES"
29731
29732 # Set up the scripts for CONFIG_HEADERS section.
29733 # No need to generate them if there are no CONFIG_HEADERS.
29734 # This happens for instance with `./config.status Makefile'.
29735 if test -n "$CONFIG_HEADERS"; then
29736 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
29737 BEGIN {
29738 _ACEOF
29739
29740 # Transform confdefs.h into an awk script `defines.awk', embedded as
29741 # here-document in config.status, that substitutes the proper values into
29742 # config.h.in to produce config.h.
29743
29744 # Create a delimiter string that does not exist in confdefs.h, to ease
29745 # handling of long lines.
29746 ac_delim='%!_!# '
29747 for ac_last_try in false false :; do
29748   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
29749   if test -z "$ac_tt"; then
29750     break
29751   elif $ac_last_try; then
29752     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
29753   else
29754     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
29755   fi
29756 done
29757
29758 # For the awk script, D is an array of macro values keyed by name,
29759 # likewise P contains macro parameters if any.  Preserve backslash
29760 # newline sequences.
29761
29762 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
29763 sed -n '
29764 s/.\{148\}/&'"$ac_delim"'/g
29765 t rset
29766 :rset
29767 s/^[     ]*#[    ]*define[       ][      ]*/ /
29768 t def
29769 d
29770 :def
29771 s/\\$//
29772 t bsnl
29773 s/["\\]/\\&/g
29774 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
29775 D["\1"]=" \3"/p
29776 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
29777 d
29778 :bsnl
29779 s/["\\]/\\&/g
29780 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
29781 D["\1"]=" \3\\\\\\n"\\/p
29782 t cont
29783 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
29784 t cont
29785 d
29786 :cont
29787 n
29788 s/.\{148\}/&'"$ac_delim"'/g
29789 t clear
29790 :clear
29791 s/\\$//
29792 t bsnlc
29793 s/["\\]/\\&/g; s/^/"/; s/$/"/p
29794 d
29795 :bsnlc
29796 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
29797 b cont
29798 ' <confdefs.h | sed '
29799 s/'"$ac_delim"'/"\\\
29800 "/g' >>$CONFIG_STATUS || ac_write_fail=1
29801
29802 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
29803   for (key in D) D_is_set[key] = 1
29804   FS = "\a"
29805 }
29806 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
29807   line = \$ 0
29808   split(line, arg, " ")
29809   if (arg[1] == "#") {
29810     defundef = arg[2]
29811     mac1 = arg[3]
29812   } else {
29813     defundef = substr(arg[1], 2)
29814     mac1 = arg[2]
29815   }
29816   split(mac1, mac2, "(") #)
29817   macro = mac2[1]
29818   prefix = substr(line, 1, index(line, defundef) - 1)
29819   if (D_is_set[macro]) {
29820     # Preserve the white space surrounding the "#".
29821     print prefix "define", macro P[macro] D[macro]
29822     next
29823   } else {
29824     # Replace #undef with comments.  This is necessary, for example,
29825     # in the case of _POSIX_SOURCE, which is predefined and required
29826     # on some systems where configure will not decide to define it.
29827     if (defundef == "undef") {
29828       print "/*", prefix defundef, macro, "*/"
29829       next
29830     }
29831   }
29832 }
29833 { print }
29834 _ACAWK
29835 _ACEOF
29836 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
29837   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
29838 fi # test -n "$CONFIG_HEADERS"
29839
29840
29841 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
29842 shift
29843 for ac_tag
29844 do
29845   case $ac_tag in
29846   :[FHLC]) ac_mode=$ac_tag; continue;;
29847   esac
29848   case $ac_mode$ac_tag in
29849   :[FHL]*:*);;
29850   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
29851   :[FH]-) ac_tag=-:-;;
29852   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
29853   esac
29854   ac_save_IFS=$IFS
29855   IFS=:
29856   set x $ac_tag
29857   IFS=$ac_save_IFS
29858   shift
29859   ac_file=$1
29860   shift
29861
29862   case $ac_mode in
29863   :L) ac_source=$1;;
29864   :[FH])
29865     ac_file_inputs=
29866     for ac_f
29867     do
29868       case $ac_f in
29869       -) ac_f="$ac_tmp/stdin";;
29870       *) # Look for the file first in the build tree, then in the source tree
29871          # (if the path is not absolute).  The absolute path cannot be DOS-style,
29872          # because $ac_f cannot contain `:'.
29873          test -f "$ac_f" ||
29874            case $ac_f in
29875            [\\/$]*) false;;
29876            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
29877            esac ||
29878            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
29879       esac
29880       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
29881       as_fn_append ac_file_inputs " '$ac_f'"
29882     done
29883
29884     # Let's still pretend it is `configure' which instantiates (i.e., don't
29885     # use $as_me), people would be surprised to read:
29886     #    /* config.h.  Generated by config.status.  */
29887     configure_input='Generated from '`
29888           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
29889         `' by configure.'
29890     if test x"$ac_file" != x-; then
29891       configure_input="$ac_file.  $configure_input"
29892       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
29893 $as_echo "$as_me: creating $ac_file" >&6;}
29894     fi
29895     # Neutralize special characters interpreted by sed in replacement strings.
29896     case $configure_input in #(
29897     *\&* | *\|* | *\\* )
29898        ac_sed_conf_input=`$as_echo "$configure_input" |
29899        sed 's/[\\\\&|]/\\\\&/g'`;; #(
29900     *) ac_sed_conf_input=$configure_input;;
29901     esac
29902
29903     case $ac_tag in
29904     *:-:* | *:-) cat >"$ac_tmp/stdin" \
29905       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
29906     esac
29907     ;;
29908   esac
29909
29910   ac_dir=`$as_dirname -- "$ac_file" ||
29911 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
29912          X"$ac_file" : 'X\(//\)[^/]' \| \
29913          X"$ac_file" : 'X\(//\)$' \| \
29914          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
29915 $as_echo X"$ac_file" |
29916     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
29917             s//\1/
29918             q
29919           }
29920           /^X\(\/\/\)[^/].*/{
29921             s//\1/
29922             q
29923           }
29924           /^X\(\/\/\)$/{
29925             s//\1/
29926             q
29927           }
29928           /^X\(\/\).*/{
29929             s//\1/
29930             q
29931           }
29932           s/.*/./; q'`
29933   as_dir="$ac_dir"; as_fn_mkdir_p
29934   ac_builddir=.
29935
29936 case "$ac_dir" in
29937 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
29938 *)
29939   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
29940   # A ".." for each directory in $ac_dir_suffix.
29941   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
29942   case $ac_top_builddir_sub in
29943   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
29944   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
29945   esac ;;
29946 esac
29947 ac_abs_top_builddir=$ac_pwd
29948 ac_abs_builddir=$ac_pwd$ac_dir_suffix
29949 # for backward compatibility:
29950 ac_top_builddir=$ac_top_build_prefix
29951
29952 case $srcdir in
29953   .)  # We are building in place.
29954     ac_srcdir=.
29955     ac_top_srcdir=$ac_top_builddir_sub
29956     ac_abs_top_srcdir=$ac_pwd ;;
29957   [\\/]* | ?:[\\/]* )  # Absolute name.
29958     ac_srcdir=$srcdir$ac_dir_suffix;
29959     ac_top_srcdir=$srcdir
29960     ac_abs_top_srcdir=$srcdir ;;
29961   *) # Relative name.
29962     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
29963     ac_top_srcdir=$ac_top_build_prefix$srcdir
29964     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
29965 esac
29966 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
29967
29968
29969   case $ac_mode in
29970   :F)
29971   #
29972   # CONFIG_FILE
29973   #
29974
29975   case $INSTALL in
29976   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
29977   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
29978   esac
29979   ac_MKDIR_P=$MKDIR_P
29980   case $MKDIR_P in
29981   [\\/$]* | ?:[\\/]* ) ;;
29982   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
29983   esac
29984 _ACEOF
29985
29986 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
29987 # If the template does not know about datarootdir, expand it.
29988 # FIXME: This hack should be removed a few years after 2.60.
29989 ac_datarootdir_hack=; ac_datarootdir_seen=
29990 ac_sed_dataroot='
29991 /datarootdir/ {
29992   p
29993   q
29994 }
29995 /@datadir@/p
29996 /@docdir@/p
29997 /@infodir@/p
29998 /@localedir@/p
29999 /@mandir@/p'
30000 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
30001 *datarootdir*) ac_datarootdir_seen=yes;;
30002 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
30003   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
30004 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
30005 _ACEOF
30006 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
30007   ac_datarootdir_hack='
30008   s&@datadir@&$datadir&g
30009   s&@docdir@&$docdir&g
30010   s&@infodir@&$infodir&g
30011   s&@localedir@&$localedir&g
30012   s&@mandir@&$mandir&g
30013   s&\\\${datarootdir}&$datarootdir&g' ;;
30014 esac
30015 _ACEOF
30016
30017 # Neutralize VPATH when `$srcdir' = `.'.
30018 # Shell code in configure.ac might set extrasub.
30019 # FIXME: do we really want to maintain this feature?
30020 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
30021 ac_sed_extra="$ac_vpsub
30022 $extrasub
30023 _ACEOF
30024 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
30025 :t
30026 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
30027 s|@configure_input@|$ac_sed_conf_input|;t t
30028 s&@top_builddir@&$ac_top_builddir_sub&;t t
30029 s&@top_build_prefix@&$ac_top_build_prefix&;t t
30030 s&@srcdir@&$ac_srcdir&;t t
30031 s&@abs_srcdir@&$ac_abs_srcdir&;t t
30032 s&@top_srcdir@&$ac_top_srcdir&;t t
30033 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
30034 s&@builddir@&$ac_builddir&;t t
30035 s&@abs_builddir@&$ac_abs_builddir&;t t
30036 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
30037 s&@INSTALL@&$ac_INSTALL&;t t
30038 s&@MKDIR_P@&$ac_MKDIR_P&;t t
30039 $ac_datarootdir_hack
30040 "
30041 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
30042   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
30043
30044 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
30045   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
30046   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
30047       "$ac_tmp/out"`; test -z "$ac_out"; } &&
30048   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
30049 which seems to be undefined.  Please make sure it is defined" >&5
30050 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
30051 which seems to be undefined.  Please make sure it is defined" >&2;}
30052
30053   rm -f "$ac_tmp/stdin"
30054   case $ac_file in
30055   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
30056   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
30057   esac \
30058   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
30059  ;;
30060   :H)
30061   #
30062   # CONFIG_HEADER
30063   #
30064   if test x"$ac_file" != x-; then
30065     {
30066       $as_echo "/* $configure_input  */" \
30067       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
30068     } >"$ac_tmp/config.h" \
30069       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
30070     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
30071       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
30072 $as_echo "$as_me: $ac_file is unchanged" >&6;}
30073     else
30074       rm -f "$ac_file"
30075       mv "$ac_tmp/config.h" "$ac_file" \
30076         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
30077     fi
30078   else
30079     $as_echo "/* $configure_input  */" \
30080       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
30081       || as_fn_error $? "could not create -" "$LINENO" 5
30082   fi
30083 # Compute "$ac_file"'s index in $config_headers.
30084 _am_arg="$ac_file"
30085 _am_stamp_count=1
30086 for _am_header in $config_headers :; do
30087   case $_am_header in
30088     $_am_arg | $_am_arg:* )
30089       break ;;
30090     * )
30091       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
30092   esac
30093 done
30094 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
30095 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
30096          X"$_am_arg" : 'X\(//\)[^/]' \| \
30097          X"$_am_arg" : 'X\(//\)$' \| \
30098          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
30099 $as_echo X"$_am_arg" |
30100     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
30101             s//\1/
30102             q
30103           }
30104           /^X\(\/\/\)[^/].*/{
30105             s//\1/
30106             q
30107           }
30108           /^X\(\/\/\)$/{
30109             s//\1/
30110             q
30111           }
30112           /^X\(\/\).*/{
30113             s//\1/
30114             q
30115           }
30116           s/.*/./; q'`/stamp-h$_am_stamp_count
30117  ;;
30118
30119   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
30120 $as_echo "$as_me: executing $ac_file commands" >&6;}
30121  ;;
30122   esac
30123
30124
30125   case $ac_file$ac_mode in
30126     "default-1":C)
30127 # Only add multilib support code if we just rebuilt the top-level
30128 # Makefile.
30129 case " $CONFIG_FILES " in
30130  *" Makefile "*)
30131    ac_file=Makefile . ${multi_basedir}/config-ml.in
30132    ;;
30133 esac ;;
30134     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
30135   # Older Autoconf quotes --file arguments for eval, but not when files
30136   # are listed without --file.  Let's play safe and only enable the eval
30137   # if we detect the quoting.
30138   case $CONFIG_FILES in
30139   *\'*) eval set x "$CONFIG_FILES" ;;
30140   *)   set x $CONFIG_FILES ;;
30141   esac
30142   shift
30143   for mf
30144   do
30145     # Strip MF so we end up with the name of the file.
30146     mf=`echo "$mf" | sed -e 's/:.*$//'`
30147     # Check whether this is an Automake generated Makefile or not.
30148     # We used to match only the files named 'Makefile.in', but
30149     # some people rename them; so instead we look at the file content.
30150     # Grep'ing the first line is not enough: some people post-process
30151     # each Makefile.in and add a new line on top of each file to say so.
30152     # Grep'ing the whole file is not good either: AIX grep has a line
30153     # limit of 2048, but all sed's we know have understand at least 4000.
30154     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
30155       dirpart=`$as_dirname -- "$mf" ||
30156 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
30157          X"$mf" : 'X\(//\)[^/]' \| \
30158          X"$mf" : 'X\(//\)$' \| \
30159          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
30160 $as_echo X"$mf" |
30161     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
30162             s//\1/
30163             q
30164           }
30165           /^X\(\/\/\)[^/].*/{
30166             s//\1/
30167             q
30168           }
30169           /^X\(\/\/\)$/{
30170             s//\1/
30171             q
30172           }
30173           /^X\(\/\).*/{
30174             s//\1/
30175             q
30176           }
30177           s/.*/./; q'`
30178     else
30179       continue
30180     fi
30181     # Extract the definition of DEPDIR, am__include, and am__quote
30182     # from the Makefile without running 'make'.
30183     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
30184     test -z "$DEPDIR" && continue
30185     am__include=`sed -n 's/^am__include = //p' < "$mf"`
30186     test -z "$am__include" && continue
30187     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
30188     # Find all dependency output files, they are included files with
30189     # $(DEPDIR) in their names.  We invoke sed twice because it is the
30190     # simplest approach to changing $(DEPDIR) to its actual value in the
30191     # expansion.
30192     for file in `sed -n "
30193       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
30194          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
30195       # Make sure the directory exists.
30196       test -f "$dirpart/$file" && continue
30197       fdir=`$as_dirname -- "$file" ||
30198 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
30199          X"$file" : 'X\(//\)[^/]' \| \
30200          X"$file" : 'X\(//\)$' \| \
30201          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
30202 $as_echo X"$file" |
30203     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
30204             s//\1/
30205             q
30206           }
30207           /^X\(\/\/\)[^/].*/{
30208             s//\1/
30209             q
30210           }
30211           /^X\(\/\/\)$/{
30212             s//\1/
30213             q
30214           }
30215           /^X\(\/\).*/{
30216             s//\1/
30217             q
30218           }
30219           s/.*/./; q'`
30220       as_dir=$dirpart/$fdir; as_fn_mkdir_p
30221       # echo "creating $dirpart/$file"
30222       echo '# dummy' > "$dirpart/$file"
30223     done
30224   done
30225 }
30226  ;;
30227     "libtool":C)
30228
30229     # See if we are running on zsh, and set the options which allow our
30230     # commands through without removal of \ escapes.
30231     if test -n "${ZSH_VERSION+set}" ; then
30232       setopt NO_GLOB_SUBST
30233     fi
30234
30235     cfgfile="${ofile}T"
30236     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
30237     $RM "$cfgfile"
30238
30239     cat <<_LT_EOF >> "$cfgfile"
30240 #! $SHELL
30241
30242 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
30243 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
30244 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
30245 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
30246 #
30247 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
30248 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
30249 #   Written by Gordon Matzigkeit, 1996
30250 #
30251 #   This file is part of GNU Libtool.
30252 #
30253 # GNU Libtool is free software; you can redistribute it and/or
30254 # modify it under the terms of the GNU General Public License as
30255 # published by the Free Software Foundation; either version 2 of
30256 # the License, or (at your option) any later version.
30257 #
30258 # As a special exception to the GNU General Public License,
30259 # if you distribute this file as part of a program or library that
30260 # is built using GNU Libtool, you may include this file under the
30261 # same distribution terms that you use for the rest of that program.
30262 #
30263 # GNU Libtool is distributed in the hope that it will be useful,
30264 # but WITHOUT ANY WARRANTY; without even the implied warranty of
30265 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
30266 # GNU General Public License for more details.
30267 #
30268 # You should have received a copy of the GNU General Public License
30269 # along with GNU Libtool; see the file COPYING.  If not, a copy
30270 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
30271 # obtained by writing to the Free Software Foundation, Inc.,
30272 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
30273
30274
30275 # The names of the tagged configurations supported by this script.
30276 available_tags="FC "
30277
30278 # ### BEGIN LIBTOOL CONFIG
30279
30280 # A sed program that does not truncate output.
30281 SED=$lt_SED
30282
30283 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
30284 Xsed="\$SED -e 1s/^X//"
30285
30286 # A grep program that handles long lines.
30287 GREP=$lt_GREP
30288
30289 # An ERE matcher.
30290 EGREP=$lt_EGREP
30291
30292 # A literal string matcher.
30293 FGREP=$lt_FGREP
30294
30295 # Shell to use when invoking shell scripts.
30296 SHELL=$lt_SHELL
30297
30298 # An echo program that protects backslashes.
30299 ECHO=$lt_ECHO
30300
30301 # Which release of libtool.m4 was used?
30302 macro_version=$macro_version
30303 macro_revision=$macro_revision
30304
30305 # Whether or not to build shared libraries.
30306 build_libtool_libs=$enable_shared
30307
30308 # Whether or not to build static libraries.
30309 build_old_libs=$enable_static
30310
30311 # What type of objects to build.
30312 pic_mode=$pic_mode
30313
30314 # Whether or not to optimize for fast installation.
30315 fast_install=$enable_fast_install
30316
30317 # The host system.
30318 host_alias=$host_alias
30319 host=$host
30320 host_os=$host_os
30321
30322 # The build system.
30323 build_alias=$build_alias
30324 build=$build
30325 build_os=$build_os
30326
30327 # A BSD- or MS-compatible name lister.
30328 NM=$lt_NM
30329
30330 # Whether we need soft or hard links.
30331 LN_S=$lt_LN_S
30332
30333 # What is the maximum length of a command?
30334 max_cmd_len=$max_cmd_len
30335
30336 # Object file suffix (normally "o").
30337 objext=$ac_objext
30338
30339 # Executable file suffix (normally "").
30340 exeext=$exeext
30341
30342 # whether the shell understands "unset".
30343 lt_unset=$lt_unset
30344
30345 # turn spaces into newlines.
30346 SP2NL=$lt_lt_SP2NL
30347
30348 # turn newlines into spaces.
30349 NL2SP=$lt_lt_NL2SP
30350
30351 # An object symbol dumper.
30352 OBJDUMP=$lt_OBJDUMP
30353
30354 # Method to check whether dependent libraries are shared objects.
30355 deplibs_check_method=$lt_deplibs_check_method
30356
30357 # Command to use when deplibs_check_method == "file_magic".
30358 file_magic_cmd=$lt_file_magic_cmd
30359
30360 # The archiver.
30361 AR=$lt_AR
30362 AR_FLAGS=$lt_AR_FLAGS
30363
30364 # A symbol stripping program.
30365 STRIP=$lt_STRIP
30366
30367 # Commands used to install an old-style archive.
30368 RANLIB=$lt_RANLIB
30369 old_postinstall_cmds=$lt_old_postinstall_cmds
30370 old_postuninstall_cmds=$lt_old_postuninstall_cmds
30371
30372 # Whether to use a lock for old archive extraction.
30373 lock_old_archive_extraction=$lock_old_archive_extraction
30374
30375 # A C compiler.
30376 LTCC=$lt_CC
30377
30378 # LTCC compiler flags.
30379 LTCFLAGS=$lt_CFLAGS
30380
30381 # Take the output of nm and produce a listing of raw symbols and C names.
30382 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
30383
30384 # Transform the output of nm in a proper C declaration.
30385 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
30386
30387 # Transform the output of nm in a C name address pair.
30388 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
30389
30390 # Transform the output of nm in a C name address pair when lib prefix is needed.
30391 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
30392
30393 # The name of the directory that contains temporary libtool files.
30394 objdir=$objdir
30395
30396 # Used to examine libraries when file_magic_cmd begins with "file".
30397 MAGIC_CMD=$MAGIC_CMD
30398
30399 # Must we lock files when doing compilation?
30400 need_locks=$lt_need_locks
30401
30402 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
30403 DSYMUTIL=$lt_DSYMUTIL
30404
30405 # Tool to change global to local symbols on Mac OS X.
30406 NMEDIT=$lt_NMEDIT
30407
30408 # Tool to manipulate fat objects and archives on Mac OS X.
30409 LIPO=$lt_LIPO
30410
30411 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
30412 OTOOL=$lt_OTOOL
30413
30414 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
30415 OTOOL64=$lt_OTOOL64
30416
30417 # Old archive suffix (normally "a").
30418 libext=$libext
30419
30420 # Shared library suffix (normally ".so").
30421 shrext_cmds=$lt_shrext_cmds
30422
30423 # The commands to extract the exported symbol list from a shared archive.
30424 extract_expsyms_cmds=$lt_extract_expsyms_cmds
30425
30426 # Variables whose values should be saved in libtool wrapper scripts and
30427 # restored at link time.
30428 variables_saved_for_relink=$lt_variables_saved_for_relink
30429
30430 # Do we need the "lib" prefix for modules?
30431 need_lib_prefix=$need_lib_prefix
30432
30433 # Do we need a version for libraries?
30434 need_version=$need_version
30435
30436 # Library versioning type.
30437 version_type=$version_type
30438
30439 # Shared library runtime path variable.
30440 runpath_var=$runpath_var
30441
30442 # Shared library path variable.
30443 shlibpath_var=$shlibpath_var
30444
30445 # Is shlibpath searched before the hard-coded library search path?
30446 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
30447
30448 # Format of library name prefix.
30449 libname_spec=$lt_libname_spec
30450
30451 # List of archive names.  First name is the real one, the rest are links.
30452 # The last name is the one that the linker finds with -lNAME
30453 library_names_spec=$lt_library_names_spec
30454
30455 # The coded name of the library, if different from the real name.
30456 soname_spec=$lt_soname_spec
30457
30458 # Permission mode override for installation of shared libraries.
30459 install_override_mode=$lt_install_override_mode
30460
30461 # Command to use after installation of a shared archive.
30462 postinstall_cmds=$lt_postinstall_cmds
30463
30464 # Command to use after uninstallation of a shared archive.
30465 postuninstall_cmds=$lt_postuninstall_cmds
30466
30467 # Commands used to finish a libtool library installation in a directory.
30468 finish_cmds=$lt_finish_cmds
30469
30470 # As "finish_cmds", except a single script fragment to be evaled but
30471 # not shown.
30472 finish_eval=$lt_finish_eval
30473
30474 # Whether we should hardcode library paths into libraries.
30475 hardcode_into_libs=$hardcode_into_libs
30476
30477 # Compile-time system search path for libraries.
30478 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
30479
30480 # Run-time system search path for libraries.
30481 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
30482
30483 # Whether dlopen is supported.
30484 dlopen_support=$enable_dlopen
30485
30486 # Whether dlopen of programs is supported.
30487 dlopen_self=$enable_dlopen_self
30488
30489 # Whether dlopen of statically linked programs is supported.
30490 dlopen_self_static=$enable_dlopen_self_static
30491
30492 # Commands to strip libraries.
30493 old_striplib=$lt_old_striplib
30494 striplib=$lt_striplib
30495
30496
30497 # The linker used to build libraries.
30498 LD=$lt_LD
30499
30500 # How to create reloadable object files.
30501 reload_flag=$lt_reload_flag
30502 reload_cmds=$lt_reload_cmds
30503
30504 # Commands used to build an old-style archive.
30505 old_archive_cmds=$lt_old_archive_cmds
30506
30507 # A language specific compiler.
30508 CC=$lt_compiler
30509
30510 # Is the compiler the GNU compiler?
30511 with_gcc=$GCC
30512
30513 # Compiler flag to turn off builtin functions.
30514 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
30515
30516 # How to pass a linker flag through the compiler.
30517 wl=$lt_lt_prog_compiler_wl
30518
30519 # Additional compiler flags for building library objects.
30520 pic_flag=$lt_lt_prog_compiler_pic
30521
30522 # Compiler flag to prevent dynamic linking.
30523 link_static_flag=$lt_lt_prog_compiler_static
30524
30525 # Does compiler simultaneously support -c and -o options?
30526 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
30527
30528 # Whether or not to add -lc for building shared libraries.
30529 build_libtool_need_lc=$archive_cmds_need_lc
30530
30531 # Whether or not to disallow shared libs when runtime libs are static.
30532 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
30533
30534 # Compiler flag to allow reflexive dlopens.
30535 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
30536
30537 # Compiler flag to generate shared objects directly from archives.
30538 whole_archive_flag_spec=$lt_whole_archive_flag_spec
30539
30540 # Whether the compiler copes with passing no objects directly.
30541 compiler_needs_object=$lt_compiler_needs_object
30542
30543 # Create an old-style archive from a shared archive.
30544 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
30545
30546 # Create a temporary old-style archive to link instead of a shared archive.
30547 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
30548
30549 # Commands used to build a shared archive.
30550 archive_cmds=$lt_archive_cmds
30551 archive_expsym_cmds=$lt_archive_expsym_cmds
30552
30553 # Commands used to build a loadable module if different from building
30554 # a shared archive.
30555 module_cmds=$lt_module_cmds
30556 module_expsym_cmds=$lt_module_expsym_cmds
30557
30558 # Whether we are building with GNU ld or not.
30559 with_gnu_ld=$lt_with_gnu_ld
30560
30561 # Flag that allows shared libraries with undefined symbols to be built.
30562 allow_undefined_flag=$lt_allow_undefined_flag
30563
30564 # Flag that enforces no undefined symbols.
30565 no_undefined_flag=$lt_no_undefined_flag
30566
30567 # Flag to hardcode \$libdir into a binary during linking.
30568 # This must work even if \$libdir does not exist
30569 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
30570
30571 # If ld is used when linking, flag to hardcode \$libdir into a binary
30572 # during linking.  This must work even if \$libdir does not exist.
30573 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
30574
30575 # Whether we need a single "-rpath" flag with a separated argument.
30576 hardcode_libdir_separator=$lt_hardcode_libdir_separator
30577
30578 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
30579 # DIR into the resulting binary.
30580 hardcode_direct=$hardcode_direct
30581
30582 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
30583 # DIR into the resulting binary and the resulting library dependency is
30584 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
30585 # library is relocated.
30586 hardcode_direct_absolute=$hardcode_direct_absolute
30587
30588 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
30589 # into the resulting binary.
30590 hardcode_minus_L=$hardcode_minus_L
30591
30592 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
30593 # into the resulting binary.
30594 hardcode_shlibpath_var=$hardcode_shlibpath_var
30595
30596 # Set to "yes" if building a shared library automatically hardcodes DIR
30597 # into the library and all subsequent libraries and executables linked
30598 # against it.
30599 hardcode_automatic=$hardcode_automatic
30600
30601 # Set to yes if linker adds runtime paths of dependent libraries
30602 # to runtime path list.
30603 inherit_rpath=$inherit_rpath
30604
30605 # Whether libtool must link a program against all its dependency libraries.
30606 link_all_deplibs=$link_all_deplibs
30607
30608 # Fix the shell variable \$srcfile for the compiler.
30609 fix_srcfile_path=$lt_fix_srcfile_path
30610
30611 # Set to "yes" if exported symbols are required.
30612 always_export_symbols=$always_export_symbols
30613
30614 # The commands to list exported symbols.
30615 export_symbols_cmds=$lt_export_symbols_cmds
30616
30617 # Symbols that should not be listed in the preloaded symbols.
30618 exclude_expsyms=$lt_exclude_expsyms
30619
30620 # Symbols that must always be exported.
30621 include_expsyms=$lt_include_expsyms
30622
30623 # Commands necessary for linking programs (against libraries) with templates.
30624 prelink_cmds=$lt_prelink_cmds
30625
30626 # Specify filename containing input files.
30627 file_list_spec=$lt_file_list_spec
30628
30629 # How to hardcode a shared library path into an executable.
30630 hardcode_action=$hardcode_action
30631
30632 # The directories searched by this compiler when creating a shared library.
30633 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
30634
30635 # Dependencies to place before and after the objects being linked to
30636 # create a shared library.
30637 predep_objects=$lt_predep_objects
30638 postdep_objects=$lt_postdep_objects
30639 predeps=$lt_predeps
30640 postdeps=$lt_postdeps
30641
30642 # The library search path used internally by the compiler when linking
30643 # a shared library.
30644 compiler_lib_search_path=$lt_compiler_lib_search_path
30645
30646 # ### END LIBTOOL CONFIG
30647
30648 _LT_EOF
30649
30650   case $host_os in
30651   aix3*)
30652     cat <<\_LT_EOF >> "$cfgfile"
30653 # AIX sometimes has problems with the GCC collect2 program.  For some
30654 # reason, if we set the COLLECT_NAMES environment variable, the problems
30655 # vanish in a puff of smoke.
30656 if test "X${COLLECT_NAMES+set}" != Xset; then
30657   COLLECT_NAMES=
30658   export COLLECT_NAMES
30659 fi
30660 _LT_EOF
30661     ;;
30662   esac
30663
30664
30665 ltmain="$ac_aux_dir/ltmain.sh"
30666
30667
30668   # We use sed instead of cat because bash on DJGPP gets confused if
30669   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
30670   # text mode, it properly converts lines to CR/LF.  This bash problem
30671   # is reportedly fixed, but why not run on old versions too?
30672   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
30673     || (rm -f "$cfgfile"; exit 1)
30674
30675   case $xsi_shell in
30676   yes)
30677     cat << \_LT_EOF >> "$cfgfile"
30678
30679 # func_dirname file append nondir_replacement
30680 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
30681 # otherwise set result to NONDIR_REPLACEMENT.
30682 func_dirname ()
30683 {
30684   case ${1} in
30685     */*) func_dirname_result="${1%/*}${2}" ;;
30686     *  ) func_dirname_result="${3}" ;;
30687   esac
30688 }
30689
30690 # func_basename file
30691 func_basename ()
30692 {
30693   func_basename_result="${1##*/}"
30694 }
30695
30696 # func_dirname_and_basename file append nondir_replacement
30697 # perform func_basename and func_dirname in a single function
30698 # call:
30699 #   dirname:  Compute the dirname of FILE.  If nonempty,
30700 #             add APPEND to the result, otherwise set result
30701 #             to NONDIR_REPLACEMENT.
30702 #             value returned in "$func_dirname_result"
30703 #   basename: Compute filename of FILE.
30704 #             value retuned in "$func_basename_result"
30705 # Implementation must be kept synchronized with func_dirname
30706 # and func_basename. For efficiency, we do not delegate to
30707 # those functions but instead duplicate the functionality here.
30708 func_dirname_and_basename ()
30709 {
30710   case ${1} in
30711     */*) func_dirname_result="${1%/*}${2}" ;;
30712     *  ) func_dirname_result="${3}" ;;
30713   esac
30714   func_basename_result="${1##*/}"
30715 }
30716
30717 # func_stripname prefix suffix name
30718 # strip PREFIX and SUFFIX off of NAME.
30719 # PREFIX and SUFFIX must not contain globbing or regex special
30720 # characters, hashes, percent signs, but SUFFIX may contain a leading
30721 # dot (in which case that matches only a dot).
30722 func_stripname ()
30723 {
30724   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
30725   # positional parameters, so assign one to ordinary parameter first.
30726   func_stripname_result=${3}
30727   func_stripname_result=${func_stripname_result#"${1}"}
30728   func_stripname_result=${func_stripname_result%"${2}"}
30729 }
30730
30731 # func_opt_split
30732 func_opt_split ()
30733 {
30734   func_opt_split_opt=${1%%=*}
30735   func_opt_split_arg=${1#*=}
30736 }
30737
30738 # func_lo2o object
30739 func_lo2o ()
30740 {
30741   case ${1} in
30742     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
30743     *)    func_lo2o_result=${1} ;;
30744   esac
30745 }
30746
30747 # func_xform libobj-or-source
30748 func_xform ()
30749 {
30750   func_xform_result=${1%.*}.lo
30751 }
30752
30753 # func_arith arithmetic-term...
30754 func_arith ()
30755 {
30756   func_arith_result=$(( $* ))
30757 }
30758
30759 # func_len string
30760 # STRING may not start with a hyphen.
30761 func_len ()
30762 {
30763   func_len_result=${#1}
30764 }
30765
30766 _LT_EOF
30767     ;;
30768   *) # Bourne compatible functions.
30769     cat << \_LT_EOF >> "$cfgfile"
30770
30771 # func_dirname file append nondir_replacement
30772 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
30773 # otherwise set result to NONDIR_REPLACEMENT.
30774 func_dirname ()
30775 {
30776   # Extract subdirectory from the argument.
30777   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
30778   if test "X$func_dirname_result" = "X${1}"; then
30779     func_dirname_result="${3}"
30780   else
30781     func_dirname_result="$func_dirname_result${2}"
30782   fi
30783 }
30784
30785 # func_basename file
30786 func_basename ()
30787 {
30788   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
30789 }
30790
30791
30792 # func_stripname prefix suffix name
30793 # strip PREFIX and SUFFIX off of NAME.
30794 # PREFIX and SUFFIX must not contain globbing or regex special
30795 # characters, hashes, percent signs, but SUFFIX may contain a leading
30796 # dot (in which case that matches only a dot).
30797 # func_strip_suffix prefix name
30798 func_stripname ()
30799 {
30800   case ${2} in
30801     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
30802     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
30803   esac
30804 }
30805
30806 # sed scripts:
30807 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
30808 my_sed_long_arg='1s/^-[^=]*=//'
30809
30810 # func_opt_split
30811 func_opt_split ()
30812 {
30813   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
30814   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
30815 }
30816
30817 # func_lo2o object
30818 func_lo2o ()
30819 {
30820   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
30821 }
30822
30823 # func_xform libobj-or-source
30824 func_xform ()
30825 {
30826   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
30827 }
30828
30829 # func_arith arithmetic-term...
30830 func_arith ()
30831 {
30832   func_arith_result=`expr "$@"`
30833 }
30834
30835 # func_len string
30836 # STRING may not start with a hyphen.
30837 func_len ()
30838 {
30839   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
30840 }
30841
30842 _LT_EOF
30843 esac
30844
30845 case $lt_shell_append in
30846   yes)
30847     cat << \_LT_EOF >> "$cfgfile"
30848
30849 # func_append var value
30850 # Append VALUE to the end of shell variable VAR.
30851 func_append ()
30852 {
30853   eval "$1+=\$2"
30854 }
30855 _LT_EOF
30856     ;;
30857   *)
30858     cat << \_LT_EOF >> "$cfgfile"
30859
30860 # func_append var value
30861 # Append VALUE to the end of shell variable VAR.
30862 func_append ()
30863 {
30864   eval "$1=\$$1\$2"
30865 }
30866
30867 _LT_EOF
30868     ;;
30869   esac
30870
30871
30872   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
30873     || (rm -f "$cfgfile"; exit 1)
30874
30875   mv -f "$cfgfile" "$ofile" ||
30876     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
30877   chmod +x "$ofile"
30878
30879
30880     cat <<_LT_EOF >> "$ofile"
30881
30882 # ### BEGIN LIBTOOL TAG CONFIG: FC
30883
30884 # The linker used to build libraries.
30885 LD=$lt_LD_FC
30886
30887 # How to create reloadable object files.
30888 reload_flag=$lt_reload_flag_FC
30889 reload_cmds=$lt_reload_cmds_FC
30890
30891 # Commands used to build an old-style archive.
30892 old_archive_cmds=$lt_old_archive_cmds_FC
30893
30894 # A language specific compiler.
30895 CC=$lt_compiler_FC
30896
30897 # Is the compiler the GNU compiler?
30898 with_gcc=$GCC_FC
30899
30900 # Compiler flag to turn off builtin functions.
30901 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_FC
30902
30903 # How to pass a linker flag through the compiler.
30904 wl=$lt_lt_prog_compiler_wl_FC
30905
30906 # Additional compiler flags for building library objects.
30907 pic_flag=$lt_lt_prog_compiler_pic_FC
30908
30909 # Compiler flag to prevent dynamic linking.
30910 link_static_flag=$lt_lt_prog_compiler_static_FC
30911
30912 # Does compiler simultaneously support -c and -o options?
30913 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_FC
30914
30915 # Whether or not to add -lc for building shared libraries.
30916 build_libtool_need_lc=$archive_cmds_need_lc_FC
30917
30918 # Whether or not to disallow shared libs when runtime libs are static.
30919 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_FC
30920
30921 # Compiler flag to allow reflexive dlopens.
30922 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_FC
30923
30924 # Compiler flag to generate shared objects directly from archives.
30925 whole_archive_flag_spec=$lt_whole_archive_flag_spec_FC
30926
30927 # Whether the compiler copes with passing no objects directly.
30928 compiler_needs_object=$lt_compiler_needs_object_FC
30929
30930 # Create an old-style archive from a shared archive.
30931 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_FC
30932
30933 # Create a temporary old-style archive to link instead of a shared archive.
30934 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_FC
30935
30936 # Commands used to build a shared archive.
30937 archive_cmds=$lt_archive_cmds_FC
30938 archive_expsym_cmds=$lt_archive_expsym_cmds_FC
30939
30940 # Commands used to build a loadable module if different from building
30941 # a shared archive.
30942 module_cmds=$lt_module_cmds_FC
30943 module_expsym_cmds=$lt_module_expsym_cmds_FC
30944
30945 # Whether we are building with GNU ld or not.
30946 with_gnu_ld=$lt_with_gnu_ld_FC
30947
30948 # Flag that allows shared libraries with undefined symbols to be built.
30949 allow_undefined_flag=$lt_allow_undefined_flag_FC
30950
30951 # Flag that enforces no undefined symbols.
30952 no_undefined_flag=$lt_no_undefined_flag_FC
30953
30954 # Flag to hardcode \$libdir into a binary during linking.
30955 # This must work even if \$libdir does not exist
30956 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_FC
30957
30958 # If ld is used when linking, flag to hardcode \$libdir into a binary
30959 # during linking.  This must work even if \$libdir does not exist.
30960 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_FC
30961
30962 # Whether we need a single "-rpath" flag with a separated argument.
30963 hardcode_libdir_separator=$lt_hardcode_libdir_separator_FC
30964
30965 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
30966 # DIR into the resulting binary.
30967 hardcode_direct=$hardcode_direct_FC
30968
30969 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
30970 # DIR into the resulting binary and the resulting library dependency is
30971 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
30972 # library is relocated.
30973 hardcode_direct_absolute=$hardcode_direct_absolute_FC
30974
30975 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
30976 # into the resulting binary.
30977 hardcode_minus_L=$hardcode_minus_L_FC
30978
30979 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
30980 # into the resulting binary.
30981 hardcode_shlibpath_var=$hardcode_shlibpath_var_FC
30982
30983 # Set to "yes" if building a shared library automatically hardcodes DIR
30984 # into the library and all subsequent libraries and executables linked
30985 # against it.
30986 hardcode_automatic=$hardcode_automatic_FC
30987
30988 # Set to yes if linker adds runtime paths of dependent libraries
30989 # to runtime path list.
30990 inherit_rpath=$inherit_rpath_FC
30991
30992 # Whether libtool must link a program against all its dependency libraries.
30993 link_all_deplibs=$link_all_deplibs_FC
30994
30995 # Fix the shell variable \$srcfile for the compiler.
30996 fix_srcfile_path=$lt_fix_srcfile_path_FC
30997
30998 # Set to "yes" if exported symbols are required.
30999 always_export_symbols=$always_export_symbols_FC
31000
31001 # The commands to list exported symbols.
31002 export_symbols_cmds=$lt_export_symbols_cmds_FC
31003
31004 # Symbols that should not be listed in the preloaded symbols.
31005 exclude_expsyms=$lt_exclude_expsyms_FC
31006
31007 # Symbols that must always be exported.
31008 include_expsyms=$lt_include_expsyms_FC
31009
31010 # Commands necessary for linking programs (against libraries) with templates.
31011 prelink_cmds=$lt_prelink_cmds_FC
31012
31013 # Specify filename containing input files.
31014 file_list_spec=$lt_file_list_spec_FC
31015
31016 # How to hardcode a shared library path into an executable.
31017 hardcode_action=$hardcode_action_FC
31018
31019 # The directories searched by this compiler when creating a shared library.
31020 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_FC
31021
31022 # Dependencies to place before and after the objects being linked to
31023 # create a shared library.
31024 predep_objects=$lt_predep_objects_FC
31025 postdep_objects=$lt_postdep_objects_FC
31026 predeps=$lt_predeps_FC
31027 postdeps=$lt_postdeps_FC
31028
31029 # The library search path used internally by the compiler when linking
31030 # a shared library.
31031 compiler_lib_search_path=$lt_compiler_lib_search_path_FC
31032
31033 # ### END LIBTOOL TAG CONFIG: FC
31034 _LT_EOF
31035
31036  ;;
31037     "gstdint.h":C)
31038 if test "$GCC" = yes; then
31039   echo "/* generated for " `$CC --version | sed 1q` "*/" > tmp-stdint.h
31040 else
31041   echo "/* generated for $CC */" > tmp-stdint.h
31042 fi
31043
31044 sed 's/^ *//' >> tmp-stdint.h <<EOF
31045
31046   #ifndef GCC_GENERATED_STDINT_H
31047   #define GCC_GENERATED_STDINT_H 1
31048
31049   #include <sys/types.h>
31050 EOF
31051
31052 if test "$acx_cv_header_stdint" != stdint.h; then
31053   echo "#include <stddef.h>" >> tmp-stdint.h
31054 fi
31055 if test "$acx_cv_header_stdint" != stddef.h; then
31056   echo "#include <$acx_cv_header_stdint>" >> tmp-stdint.h
31057 fi
31058
31059 sed 's/^ *//' >> tmp-stdint.h <<EOF
31060   /* glibc uses these symbols as guards to prevent redefinitions.  */
31061   #ifdef __int8_t_defined
31062   #define _INT8_T
31063   #define _INT16_T
31064   #define _INT32_T
31065   #endif
31066   #ifdef __uint32_t_defined
31067   #define _UINT32_T
31068   #endif
31069
31070 EOF
31071
31072 # ----------------- done header, emit basic int types -------------
31073 if test "$acx_cv_header_stdint" = stddef.h; then
31074   sed 's/^ *//' >> tmp-stdint.h <<EOF
31075
31076     #ifndef _UINT8_T
31077     #define _UINT8_T
31078     #ifndef __uint8_t_defined
31079     #define __uint8_t_defined
31080     #ifndef uint8_t
31081     typedef unsigned $acx_cv_type_int8_t uint8_t;
31082     #endif
31083     #endif
31084     #endif
31085
31086     #ifndef _UINT16_T
31087     #define _UINT16_T
31088     #ifndef __uint16_t_defined
31089     #define __uint16_t_defined
31090     #ifndef uint16_t
31091     typedef unsigned $acx_cv_type_int16_t uint16_t;
31092     #endif
31093     #endif
31094     #endif
31095
31096     #ifndef _UINT32_T
31097     #define _UINT32_T
31098     #ifndef __uint32_t_defined
31099     #define __uint32_t_defined
31100     #ifndef uint32_t
31101     typedef unsigned $acx_cv_type_int32_t uint32_t;
31102     #endif
31103     #endif
31104     #endif
31105
31106     #ifndef _INT8_T
31107     #define _INT8_T
31108     #ifndef __int8_t_defined
31109     #define __int8_t_defined
31110     #ifndef int8_t
31111     typedef $acx_cv_type_int8_t int8_t;
31112     #endif
31113     #endif
31114     #endif
31115
31116     #ifndef _INT16_T
31117     #define _INT16_T
31118     #ifndef __int16_t_defined
31119     #define __int16_t_defined
31120     #ifndef int16_t
31121     typedef $acx_cv_type_int16_t int16_t;
31122     #endif
31123     #endif
31124     #endif
31125
31126     #ifndef _INT32_T
31127     #define _INT32_T
31128     #ifndef __int32_t_defined
31129     #define __int32_t_defined
31130     #ifndef int32_t
31131     typedef $acx_cv_type_int32_t int32_t;
31132     #endif
31133     #endif
31134     #endif
31135 EOF
31136 elif test "$ac_cv_type_u_int32_t" = yes; then
31137   sed 's/^ *//' >> tmp-stdint.h <<EOF
31138
31139     /* int8_t int16_t int32_t defined by inet code, we do the u_intXX types */
31140     #ifndef _INT8_T
31141     #define _INT8_T
31142     #endif
31143     #ifndef _INT16_T
31144     #define _INT16_T
31145     #endif
31146     #ifndef _INT32_T
31147     #define _INT32_T
31148     #endif
31149
31150     #ifndef _UINT8_T
31151     #define _UINT8_T
31152     #ifndef __uint8_t_defined
31153     #define __uint8_t_defined
31154     #ifndef uint8_t
31155     typedef u_int8_t uint8_t;
31156     #endif
31157     #endif
31158     #endif
31159
31160     #ifndef _UINT16_T
31161     #define _UINT16_T
31162     #ifndef __uint16_t_defined
31163     #define __uint16_t_defined
31164     #ifndef uint16_t
31165     typedef u_int16_t uint16_t;
31166     #endif
31167     #endif
31168     #endif
31169
31170     #ifndef _UINT32_T
31171     #define _UINT32_T
31172     #ifndef __uint32_t_defined
31173     #define __uint32_t_defined
31174     #ifndef uint32_t
31175     typedef u_int32_t uint32_t;
31176     #endif
31177     #endif
31178     #endif
31179 EOF
31180 else
31181   sed 's/^ *//' >> tmp-stdint.h <<EOF
31182
31183     /* Some systems have guard macros to prevent redefinitions, define them.  */
31184     #ifndef _INT8_T
31185     #define _INT8_T
31186     #endif
31187     #ifndef _INT16_T
31188     #define _INT16_T
31189     #endif
31190     #ifndef _INT32_T
31191     #define _INT32_T
31192     #endif
31193     #ifndef _UINT8_T
31194     #define _UINT8_T
31195     #endif
31196     #ifndef _UINT16_T
31197     #define _UINT16_T
31198     #endif
31199     #ifndef _UINT32_T
31200     #define _UINT32_T
31201     #endif
31202 EOF
31203 fi
31204
31205 # ------------- done basic int types, emit int64_t types ------------
31206 if test "$ac_cv_type_uint64_t" = yes; then
31207   sed 's/^ *//' >> tmp-stdint.h <<EOF
31208
31209     /* system headers have good uint64_t and int64_t */
31210     #ifndef _INT64_T
31211     #define _INT64_T
31212     #endif
31213     #ifndef _UINT64_T
31214     #define _UINT64_T
31215     #endif
31216 EOF
31217 elif test "$ac_cv_type_u_int64_t" = yes; then
31218   sed 's/^ *//' >> tmp-stdint.h <<EOF
31219
31220     /* system headers have an u_int64_t (and int64_t) */
31221     #ifndef _INT64_T
31222     #define _INT64_T
31223     #endif
31224     #ifndef _UINT64_T
31225     #define _UINT64_T
31226     #ifndef __uint64_t_defined
31227     #define __uint64_t_defined
31228     #ifndef uint64_t
31229     typedef u_int64_t uint64_t;
31230     #endif
31231     #endif
31232     #endif
31233 EOF
31234 elif test -n "$acx_cv_type_int64_t"; then
31235   sed 's/^ *//' >> tmp-stdint.h <<EOF
31236
31237     /* architecture has a 64-bit type, $acx_cv_type_int64_t */
31238     #ifndef _INT64_T
31239     #define _INT64_T
31240     #ifndef int64_t
31241     typedef $acx_cv_type_int64_t int64_t;
31242     #endif
31243     #endif
31244     #ifndef _UINT64_T
31245     #define _UINT64_T
31246     #ifndef __uint64_t_defined
31247     #define __uint64_t_defined
31248     #ifndef uint64_t
31249     typedef unsigned $acx_cv_type_int64_t uint64_t;
31250     #endif
31251     #endif
31252     #endif
31253 EOF
31254 else
31255   sed 's/^ *//' >> tmp-stdint.h <<EOF
31256
31257     /* some common heuristics for int64_t, using compiler-specific tests */
31258     #if defined __STDC_VERSION__ && (__STDC_VERSION__-0) >= 199901L
31259     #ifndef _INT64_T
31260     #define _INT64_T
31261     #ifndef __int64_t_defined
31262     #ifndef int64_t
31263     typedef long long int64_t;
31264     #endif
31265     #endif
31266     #endif
31267     #ifndef _UINT64_T
31268     #define _UINT64_T
31269     #ifndef uint64_t
31270     typedef unsigned long long uint64_t;
31271     #endif
31272     #endif
31273
31274     #elif defined __GNUC__ && defined (__STDC__) && __STDC__-0
31275     /* NextStep 2.0 cc is really gcc 1.93 but it defines __GNUC__ = 2 and
31276        does not implement __extension__.  But that compiler doesn't define
31277        __GNUC_MINOR__.  */
31278     # if __GNUC__ < 2 || (__NeXT__ && !__GNUC_MINOR__)
31279     # define __extension__
31280     # endif
31281
31282     # ifndef _INT64_T
31283     # define _INT64_T
31284     # ifndef int64_t
31285     __extension__ typedef long long int64_t;
31286     # endif
31287     # endif
31288     # ifndef _UINT64_T
31289     # define _UINT64_T
31290     # ifndef uint64_t
31291     __extension__ typedef unsigned long long uint64_t;
31292     # endif
31293     # endif
31294
31295     #elif !defined __STRICT_ANSI__
31296     # if defined _MSC_VER || defined __WATCOMC__ || defined __BORLANDC__
31297
31298     #  ifndef _INT64_T
31299     #  define _INT64_T
31300     #  ifndef int64_t
31301     typedef __int64 int64_t;
31302     #  endif
31303     #  endif
31304     #  ifndef _UINT64_T
31305     #  define _UINT64_T
31306     #  ifndef uint64_t
31307     typedef unsigned __int64 uint64_t;
31308     #  endif
31309     #  endif
31310     # endif /* compiler */
31311
31312     #endif /* ANSI version */
31313 EOF
31314 fi
31315
31316 # ------------- done int64_t types, emit intptr types ------------
31317 if test "$ac_cv_type_uintptr_t" != yes; then
31318   sed 's/^ *//' >> tmp-stdint.h <<EOF
31319
31320     /* Define intptr_t based on sizeof(void*) = $ac_cv_sizeof_void_p */
31321     #ifndef __uintptr_t_defined
31322     #ifndef uintptr_t
31323     typedef u$acx_cv_type_intptr_t uintptr_t;
31324     #endif
31325     #endif
31326     #ifndef __intptr_t_defined
31327     #ifndef intptr_t
31328     typedef $acx_cv_type_intptr_t  intptr_t;
31329     #endif
31330     #endif
31331 EOF
31332 fi
31333
31334 # ------------- done intptr types, emit int_least types ------------
31335 if test "$ac_cv_type_int_least32_t" != yes; then
31336   sed 's/^ *//' >> tmp-stdint.h <<EOF
31337
31338     /* Define int_least types */
31339     typedef int8_t     int_least8_t;
31340     typedef int16_t    int_least16_t;
31341     typedef int32_t    int_least32_t;
31342     #ifdef _INT64_T
31343     typedef int64_t    int_least64_t;
31344     #endif
31345
31346     typedef uint8_t    uint_least8_t;
31347     typedef uint16_t   uint_least16_t;
31348     typedef uint32_t   uint_least32_t;
31349     #ifdef _UINT64_T
31350     typedef uint64_t   uint_least64_t;
31351     #endif
31352 EOF
31353 fi
31354
31355 # ------------- done intptr types, emit int_fast types ------------
31356 if test "$ac_cv_type_int_fast32_t" != yes; then
31357       sed 's/^ *//' >> tmp-stdint.h <<EOF
31358
31359     /* Define int_fast types.  short is often slow */
31360     typedef int8_t       int_fast8_t;
31361     typedef int          int_fast16_t;
31362     typedef int32_t      int_fast32_t;
31363     #ifdef _INT64_T
31364     typedef int64_t      int_fast64_t;
31365     #endif
31366
31367     typedef uint8_t      uint_fast8_t;
31368     typedef unsigned int uint_fast16_t;
31369     typedef uint32_t     uint_fast32_t;
31370     #ifdef _UINT64_T
31371     typedef uint64_t     uint_fast64_t;
31372     #endif
31373 EOF
31374 fi
31375
31376 if test "$ac_cv_type_uintmax_t" != yes; then
31377   sed 's/^ *//' >> tmp-stdint.h <<EOF
31378
31379     /* Define intmax based on what we found */
31380     #ifndef intmax_t
31381     #ifdef _INT64_T
31382     typedef int64_t       intmax_t;
31383     #else
31384     typedef long          intmax_t;
31385     #endif
31386     #endif
31387     #ifndef uintmax_t
31388     #ifdef _UINT64_T
31389     typedef uint64_t      uintmax_t;
31390     #else
31391     typedef unsigned long uintmax_t;
31392     #endif
31393     #endif
31394 EOF
31395 fi
31396
31397 sed 's/^ *//' >> tmp-stdint.h <<EOF
31398
31399   #endif /* GCC_GENERATED_STDINT_H */
31400 EOF
31401
31402 if test -r gstdint.h && cmp -s tmp-stdint.h gstdint.h; then
31403   rm -f tmp-stdint.h
31404 else
31405   mv -f tmp-stdint.h gstdint.h
31406 fi
31407
31408  ;;
31409
31410   esac
31411 done # for ac_tag
31412
31413
31414 as_fn_exit 0
31415 _ACEOF
31416 ac_clean_files=$ac_clean_files_save
31417
31418 test $ac_write_fail = 0 ||
31419   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
31420
31421
31422 # configure is writing to config.log, and then calls config.status.
31423 # config.status does its own redirection, appending to config.log.
31424 # Unfortunately, on DOS this fails, as config.log is still kept open
31425 # by configure, so config.status won't be able to write to it; its
31426 # output is simply discarded.  So we exec the FD to /dev/null,
31427 # effectively closing config.log, so it can be properly (re)opened and
31428 # appended to by config.status.  When coming back to configure, we
31429 # need to make the FD available again.
31430 if test "$no_create" != yes; then
31431   ac_cs_success=:
31432   ac_config_status_args=
31433   test "$silent" = yes &&
31434     ac_config_status_args="$ac_config_status_args --quiet"
31435   exec 5>/dev/null
31436   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
31437   exec 5>>config.log
31438   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
31439   # would make configure fail if this is the last instruction.
31440   $ac_cs_success || as_fn_exit 1
31441 fi
31442 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
31443   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
31444 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
31445 fi
31446