libgfortran/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.64 for GNU Fortran Runtime Library 0.3.
   4 #
   5 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
   6 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
   7 # Foundation, Inc.
   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 case $0 in #((
  91   *[\\/]* ) as_myself=$0 ;;
  92   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  93 for as_dir in $PATH
  94 do
  95   IFS=$as_save_IFS
  96   test -z "$as_dir" && as_dir=.
  97     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  98   done
  99 IFS=$as_save_IFS
 100
 101      ;;
 102 esac
 103 # We did not find ourselves, most probably we were run as `sh COMMAND'
 104 # in which case we are not to be found in the path.
 105 if test "x$as_myself" = x; then
 106   as_myself=$0
 107 fi
 108 if test ! -f "$as_myself"; then
 109   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 110   exit 1
 111 fi
 112
 113 # Unset variables that we do not need and which cause bugs (e.g. in
 114 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 115 # suppresses any "Segmentation fault" message there.  '((' could
 116 # trigger a bug in pdksh 5.2.14.
 117 for as_var in BASH_ENV ENV MAIL MAILPATH
 118 do eval test x\${$as_var+set} = xset \
 119   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 120 done
 121 PS1='$ '
 122 PS2='> '
 123 PS4='+ '
 124
 125 # NLS nuisances.
 126 LC_ALL=C
 127 export LC_ALL
 128 LANGUAGE=C
 129 export LANGUAGE
 130
 131 # CDPATH.
 132 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 133
 134 if test "x$CONFIG_SHELL" = x; then
 135   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 136   emulate sh
 137   NULLCMD=:
 138   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 139   # is contrary to our usage.  Disable this feature.
 140   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 141   setopt NO_GLOB_SUBST
 142 else
 143   case \`(set -o) 2>/dev/null\` in #(
 144   *posix*) :
 145     set -o posix ;; #(
 146   *) :
 147      ;;
 148 esac
 149 fi
 150 "
 151   as_required="as_fn_return () { (exit \$1); }
 152 as_fn_success () { as_fn_return 0; }
 153 as_fn_failure () { as_fn_return 1; }
 154 as_fn_ret_success () { return 0; }
 155 as_fn_ret_failure () { return 1; }
 156
 157 exitcode=0
 158 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 159 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 160 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 161 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 162 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 163
 164 else
 165   exitcode=1; echo positional parameters were not saved.
 166 fi
 167 test x\$exitcode = x0 || exit 1"
 168   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 169   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 170   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 171   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 172 test \$(( 1 + 1 )) = 2 || exit 1
 173
 174   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 175     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 176     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 177     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 178     PATH=/empty FPATH=/empty; export PATH FPATH
 179     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 180       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
 181   if (eval "$as_required") 2>/dev/null; then :
 182   as_have_required=yes
 183 else
 184   as_have_required=no
 185 fi
 186   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 187
 188 else
 189   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 190 as_found=false
 191 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 192 do
 193   IFS=$as_save_IFS
 194   test -z "$as_dir" && as_dir=.
 195   as_found=:
 196   case $as_dir in #(
 197          /*)
 198            for as_base in sh bash ksh sh5; do
 199              # Try only shells that exist, to save several forks.
 200              as_shell=$as_dir/$as_base
 201              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 202                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 203   CONFIG_SHELL=$as_shell as_have_required=yes
 204                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 205   break 2
 206 fi
 207 fi
 208            done;;
 209        esac
 210   as_found=false
 211 done
 212 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 213               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 214   CONFIG_SHELL=$SHELL as_have_required=yes
 215 fi; }
 216 IFS=$as_save_IFS
 217
 218
 219       if test "x$CONFIG_SHELL" != x; then :
 220   # We cannot yet assume a decent shell, so we have to provide a
 221         # neutralization value for shells without unset; and this also
 222         # works around shells that cannot unset nonexistent variables.
 223         BASH_ENV=/dev/null
 224         ENV=/dev/null
 225         (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 226         export CONFIG_SHELL
 227         exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
 228 fi
 229
 230     if test x$as_have_required = xno; then :
 231   $as_echo "$0: This script requires a shell more modern than all"
 232   $as_echo "$0: the shells that I found on your system."
 233   if test x${ZSH_VERSION+set} = xset ; then
 234     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 235     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 236   else
 237     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 238 $0: including any error possibly output before this
 239 $0: message. Then install a modern shell, or manually run
 240 $0: the script under such a shell if you do have one."
 241   fi
 242   exit 1
 243 fi
 244 fi
 245 fi
 246 SHELL=${CONFIG_SHELL-/bin/sh}
 247 export SHELL
 248 # Unset more variables known to interfere with behavior of common tools.
 249 CLICOLOR_FORCE= GREP_OPTIONS=
 250 unset CLICOLOR_FORCE GREP_OPTIONS
 251
 252 ## --------------------- ##
 253 ## M4sh Shell Functions. ##
 254 ## --------------------- ##
 255 # as_fn_unset VAR
 256 # ---------------
 257 # Portably unset VAR.
 258 as_fn_unset ()
 259 {
 260   { eval $1=; unset $1;}
 261 }
 262 as_unset=as_fn_unset
 263
 264 # as_fn_set_status STATUS
 265 # -----------------------
 266 # Set $? to STATUS, without forking.
 267 as_fn_set_status ()
 268 {
 269   return $1
 270 } # as_fn_set_status
 271
 272 # as_fn_exit STATUS
 273 # -----------------
 274 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 275 as_fn_exit ()
 276 {
 277   set +e
 278   as_fn_set_status $1
 279   exit $1
 280 } # as_fn_exit
 281
 282 # as_fn_mkdir_p
 283 # -------------
 284 # Create "$as_dir" as a directory, including parents if necessary.
 285 as_fn_mkdir_p ()
 286 {
 287
 288   case $as_dir in #(
 289   -*) as_dir=./$as_dir;;
 290   esac
 291   test -d "$as_dir" || eval $as_mkdir_p || {
 292     as_dirs=
 293     while :; do
 294       case $as_dir in #(
 295       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 296       *) as_qdir=$as_dir;;
 297       esac
 298       as_dirs="'$as_qdir' $as_dirs"
 299       as_dir=`$as_dirname -- "$as_dir" ||
 300 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 301          X"$as_dir" : 'X\(//\)[^/]' \| \
 302          X"$as_dir" : 'X\(//\)$' \| \
 303          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 304 $as_echo X"$as_dir" |
 305     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 306             s//\1/
 307             q
 308           }
 309           /^X\(\/\/\)[^/].*/{
 310             s//\1/
 311             q
 312           }
 313           /^X\(\/\/\)$/{
 314             s//\1/
 315             q
 316           }
 317           /^X\(\/\).*/{
 318             s//\1/
 319             q
 320           }
 321           s/.*/./; q'`
 322       test -d "$as_dir" && break
 323     done
 324     test -z "$as_dirs" || eval "mkdir $as_dirs"
 325   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
 326
 327
 328 } # as_fn_mkdir_p
 329 # as_fn_append VAR VALUE
 330 # ----------------------
 331 # Append the text in VALUE to the end of the definition contained in VAR. Take
 332 # advantage of any shell optimizations that allow amortized linear growth over
 333 # repeated appends, instead of the typical quadratic growth present in naive
 334 # implementations.
 335 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 336   eval 'as_fn_append ()
 337   {
 338     eval $1+=\$2
 339   }'
 340 else
 341   as_fn_append ()
 342   {
 343     eval $1=\$$1\$2
 344   }
 345 fi # as_fn_append
 346
 347 # as_fn_arith ARG...
 348 # ------------------
 349 # Perform arithmetic evaluation on the ARGs, and store the result in the
 350 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 351 # must be portable across $(()) and expr.
 352 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 353   eval 'as_fn_arith ()
 354   {
 355     as_val=$(( $* ))
 356   }'
 357 else
 358   as_fn_arith ()
 359   {
 360     as_val=`expr "$@" || test $? -eq 1`
 361   }
 362 fi # as_fn_arith
 363
 364
 365 # as_fn_error ERROR [LINENO LOG_FD]
 366 # ---------------------------------
 367 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 368 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 369 # script with status $?, using 1 if that was 0.
 370 as_fn_error ()
 371 {
 372   as_status=$?; test $as_status -eq 0 && as_status=1
 373   if test "$3"; then
 374     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 375     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
 376   fi
 377   $as_echo "$as_me: error: $1" >&2
 378   as_fn_exit $as_status
 379 } # as_fn_error
 380
 381 if expr a : '\(a\)' >/dev/null 2>&1 &&
 382    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 383   as_expr=expr
 384 else
 385   as_expr=false
 386 fi
 387
 388 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 389   as_basename=basename
 390 else
 391   as_basename=false
 392 fi
 393
 394 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 395   as_dirname=dirname
 396 else
 397   as_dirname=false
 398 fi
 399
 400 as_me=`$as_basename -- "$0" ||
 401 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 402          X"$0" : 'X\(//\)$' \| \
 403          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 404 $as_echo X/"$0" |
 405     sed '/^.*\/\([^/][^/]*\)\/*$/{
 406             s//\1/
 407             q
 408           }
 409           /^X\/\(\/\/\)$/{
 410             s//\1/
 411             q
 412           }
 413           /^X\/\(\/\).*/{
 414             s//\1/
 415             q
 416           }
 417           s/.*/./; q'`
 418
 419 # Avoid depending upon Character Ranges.
 420 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 421 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 422 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 423 as_cr_digits='0123456789'
 424 as_cr_alnum=$as_cr_Letters$as_cr_digits
 425
 426
 427   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 428   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 429   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 430   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 431   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 432   sed -n '
 433     p
 434     /[$]LINENO/=
 435   ' <$as_myself |
 436     sed '
 437       s/[$]LINENO.*/&-/
 438       t lineno
 439       b
 440       :lineno
 441       N
 442       :loop
 443       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 444       t loop
 445       s/-\n.*//
 446     ' >$as_me.lineno &&
 447   chmod +x "$as_me.lineno" ||
 448     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 449
 450   # Don't try to exec as it changes $[0], causing all sort of problems
 451   # (the dirname of $[0] is not the place where we might find the
 452   # original and so on.  Autoconf is especially sensitive to this).
 453   . "./$as_me.lineno"
 454   # Exit status is that of the last command.
 455   exit
 456 }
 457
 458 ECHO_C= ECHO_N= ECHO_T=
 459 case `echo -n x` in #(((((
 460 -n*)
 461   case `echo 'xy\c'` in
 462   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 463   xy)  ECHO_C='\c';;
 464   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 465        ECHO_T=' ';;
 466   esac;;
 467 *)
 468   ECHO_N='-n';;
 469 esac
 470
 471 rm -f conf$$ conf$$.exe conf$$.file
 472 if test -d conf$$.dir; then
 473   rm -f conf$$.dir/conf$$.file
 474 else
 475   rm -f conf$$.dir
 476   mkdir conf$$.dir 2>/dev/null
 477 fi
 478 if (echo >conf$$.file) 2>/dev/null; then
 479   if ln -s conf$$.file conf$$ 2>/dev/null; then
 480     as_ln_s='ln -s'
 481     # ... but there are two gotchas:
 482     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 483     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 484     # In both cases, we have to default to `cp -p'.
 485     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 486       as_ln_s='cp -p'
 487   elif ln conf$$.file conf$$ 2>/dev/null; then
 488     as_ln_s=ln
 489   else
 490     as_ln_s='cp -p'
 491   fi
 492 else
 493   as_ln_s='cp -p'
 494 fi
 495 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 496 rmdir conf$$.dir 2>/dev/null
 497
 498 if mkdir -p . 2>/dev/null; then
 499   as_mkdir_p='mkdir -p "$as_dir"'
 500 else
 501   test -d ./-p && rmdir ./-p
 502   as_mkdir_p=false
 503 fi
 504
 505 if test -x / >/dev/null 2>&1; then
 506   as_test_x='test -x'
 507 else
 508   if ls -dL / >/dev/null 2>&1; then
 509     as_ls_L_option=L
 510   else
 511     as_ls_L_option=
 512   fi
 513   as_test_x='
 514     eval sh -c '\''
 515       if test -d "$1"; then
 516         test -d "$1/.";
 517       else
 518         case $1 in #(
 519         -*)set "./$1";;
 520         esac;
 521         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
 522         ???[sx]*):;;*)false;;esac;fi
 523     '\'' sh
 524   '
 525 fi
 526 as_executable_p=$as_test_x
 527
 528 # Sed expression to map a string onto a valid CPP name.
 529 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 530
 531 # Sed expression to map a string onto a valid variable name.
 532 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 533
 534 SHELL=${CONFIG_SHELL-/bin/sh}
 535
 536
 537 exec 7<&0 </dev/null 6>&1
 538
 539 # Name of the host.
 540 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 541 # so uname gets run too.
 542 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 543
 544 #
 545 # Initializations.
 546 #
 547 ac_default_prefix=/usr/local
 548 ac_clean_files=
 549 ac_config_libobj_dir=.
 550 LIBOBJS=
 551 cross_compiling=no
 552 subdirs=
 553 MFLAGS=
 554 MAKEFLAGS=
 555
 556 # Identity of this package.
 557 PACKAGE_NAME='GNU Fortran Runtime Library'
 558 PACKAGE_TARNAME='libgfortran'
 559 PACKAGE_VERSION='0.3'
 560 PACKAGE_STRING='GNU Fortran Runtime Library 0.3'
 561 PACKAGE_BUGREPORT=''
 562 PACKAGE_URL='http://www.gnu.org/software/libgfortran/'
 563
 564 # Factoring default headers for most tests.
 565 ac_includes_default="\
 566 #include <stdio.h>
 567 #ifdef HAVE_SYS_TYPES_H
 568 # include <sys/types.h>
 569 #endif
 570 #ifdef HAVE_SYS_STAT_H
 571 # include <sys/stat.h>
 572 #endif
 573 #ifdef STDC_HEADERS
 574 # include <stdlib.h>
 575 # include <stddef.h>
 576 #else
 577 # ifdef HAVE_STDLIB_H
 578 #  include <stdlib.h>
 579 # endif
 580 #endif
 581 #ifdef HAVE_STRING_H
 582 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 583 #  include <memory.h>
 584 # endif
 585 # include <string.h>
 586 #endif
 587 #ifdef HAVE_STRINGS_H
 588 # include <strings.h>
 589 #endif
 590 #ifdef HAVE_INTTYPES_H
 591 # include <inttypes.h>
 592 #endif
 593 #ifdef HAVE_STDINT_H
 594 # include <stdint.h>
 595 #endif
 596 #ifdef HAVE_UNISTD_H
 597 # include <unistd.h>
 598 #endif"
 599
 600 ac_header_list=
 601 ac_func_list=
 602 ac_c_werror_flag=
 603 ac_c_werror_flag=
 604 ac_subst_vars='am__EXEEXT_FALSE
 605 am__EXEEXT_TRUE
 606 LTLIBOBJS
 607 LIBOBJS
 608 get_gcc_base_ver
 609 HAVE_AVX128_FALSE
 610 HAVE_AVX128_TRUE
 611 IEEE_FLAGS
 612 IEEE_SUPPORT
 613 IEEE_SUPPORT_FALSE
 614 IEEE_SUPPORT_TRUE
 615 FPU_HOST_HEADER
 616 LIBGFOR_BUILD_QUAD_FALSE
 617 LIBGFOR_BUILD_QUAD_TRUE
 618 LIBQUADINCLUDE
 619 LIBQUADLIB_DEP
 620 LIBQUADLIB
 621 LIBQUADSPEC
 622 extra_ldflags_libgfortran
 623 ac_ct_FC
 624 FCFLAGS
 625 FC
 626 enable_static
 627 enable_shared
 628 lt_host_flags
 629 OTOOL64
 630 OTOOL
 631 LIPO
 632 NMEDIT
 633 DSYMUTIL
 634 OBJDUMP
 635 LN_S
 636 NM
 637 ac_ct_DUMPBIN
 638 DUMPBIN
 639 LIBTOOL
 640 RANLIB
 641 AR
 642 AS
 643 HAVE_HWCAP_FALSE
 644 HAVE_HWCAP_TRUE
 645 HWCAP_LDFLAGS
 646 LD
 647 FGREP
 648 SED
 649 SECTION_FLAGS
 650 LIBGFOR_MINIMAL_FALSE
 651 LIBGFOR_MINIMAL_TRUE
 652 LIBGFOR_USE_SYMVER_SUN_FALSE
 653 LIBGFOR_USE_SYMVER_SUN_TRUE
 654 LIBGFOR_USE_SYMVER_GNU_FALSE
 655 LIBGFOR_USE_SYMVER_GNU_TRUE
 656 LIBGFOR_USE_SYMVER_FALSE
 657 LIBGFOR_USE_SYMVER_TRUE
 658 AM_CFLAGS
 659 AM_FCFLAGS
 660 toolexeclibdir
 661 toolexecdir
 662 EGREP
 663 GREP
 664 CPP
 665 am__fastdepCC_FALSE
 666 am__fastdepCC_TRUE
 667 CCDEPMODE
 668 am__nodep
 669 AMDEPBACKSLASH
 670 AMDEP_FALSE
 671 AMDEP_TRUE
 672 am__quote
 673 am__include
 674 DEPDIR
 675 OBJEXT
 676 EXEEXT
 677 ac_ct_CC
 678 CPPFLAGS
 679 LDFLAGS
 680 CFLAGS
 681 CC
 682 multi_basedir
 683 MAINT
 684 MAINTAINER_MODE_FALSE
 685 MAINTAINER_MODE_TRUE
 686 am__untar
 687 am__tar
 688 AMTAR
 689 am__leading_dot
 690 SET_MAKE
 691 AWK
 692 mkdir_p
 693 MKDIR_P
 694 INSTALL_STRIP_PROGRAM
 695 STRIP
 696 install_sh
 697 MAKEINFO
 698 AUTOHEADER
 699 AUTOMAKE
 700 AUTOCONF
 701 ACLOCAL
 702 VERSION
 703 PACKAGE
 704 CYGPATH_W
 705 am__isrc
 706 INSTALL_DATA
 707 INSTALL_SCRIPT
 708 INSTALL_PROGRAM
 709 target_noncanonical
 710 target_os
 711 target_vendor
 712 target_cpu
 713 target
 714 host_os
 715 host_vendor
 716 host_cpu
 717 host
 718 onestep
 719 onestep_FALSE
 720 onestep_TRUE
 721 target_subdir
 722 host_subdir
 723 build_subdir
 724 build_libsubdir
 725 build_os
 726 build_vendor
 727 build_cpu
 728 build
 729 target_alias
 730 host_alias
 731 build_alias
 732 LIBS
 733 ECHO_T
 734 ECHO_N
 735 ECHO_C
 736 DEFS
 737 mandir
 738 localedir
 739 libdir
 740 psdir
 741 pdfdir
 742 dvidir
 743 htmldir
 744 infodir
 745 docdir
 746 oldincludedir
 747 includedir
 748 localstatedir
 749 sharedstatedir
 750 sysconfdir
 751 datadir
 752 datarootdir
 753 libexecdir
 754 sbindir
 755 bindir
 756 program_transform_name
 757 prefix
 758 exec_prefix
 759 PACKAGE_URL
 760 PACKAGE_BUGREPORT
 761 PACKAGE_STRING
 762 PACKAGE_VERSION
 763 PACKAGE_TARNAME
 764 PACKAGE_NAME
 765 PATH_SEPARATOR
 766 SHELL'
 767 ac_subst_files=''
 768 ac_user_opts='
 769 enable_option_checking
 770 with_build_libsubdir
 771 enable_version_specific_runtime_libs
 772 enable_intermodule
 773 enable_maintainer_mode
 774 enable_multilib
 775 enable_dependency_tracking
 776 enable_cet
 777 enable_symvers
 778 with_gnu_ld
 779 enable_shared
 780 enable_static
 781 with_pic
 782 enable_fast_install
 783 enable_libtool_lock
 784 enable_largefile
 785 enable_libquadmath_support
 786 with_gcc_major_version_only
 787 '
 788       ac_precious_vars='build_alias
 789 host_alias
 790 target_alias
 791 CC
 792 CFLAGS
 793 LDFLAGS
 794 LIBS
 795 CPPFLAGS
 796 CPP
 797 FC
 798 FCFLAGS'
 799
 800
 801 # Initialize some variables set by options.
 802 ac_init_help=
 803 ac_init_version=false
 804 ac_unrecognized_opts=
 805 ac_unrecognized_sep=
 806 # The variables have the same names as the options, with
 807 # dashes changed to underlines.
 808 cache_file=/dev/null
 809 exec_prefix=NONE
 810 no_create=
 811 no_recursion=
 812 prefix=NONE
 813 program_prefix=NONE
 814 program_suffix=NONE
 815 program_transform_name=s,x,x,
 816 silent=
 817 site=
 818 srcdir=
 819 verbose=
 820 x_includes=NONE
 821 x_libraries=NONE
 822
 823 # Installation directory options.
 824 # These are left unexpanded so users can "make install exec_prefix=/foo"
 825 # and all the variables that are supposed to be based on exec_prefix
 826 # by default will actually change.
 827 # Use braces instead of parens because sh, perl, etc. also accept them.
 828 # (The list follows the same order as the GNU Coding Standards.)
 829 bindir='${exec_prefix}/bin'
 830 sbindir='${exec_prefix}/sbin'
 831 libexecdir='${exec_prefix}/libexec'
 832 datarootdir='${prefix}/share'
 833 datadir='${datarootdir}'
 834 sysconfdir='${prefix}/etc'
 835 sharedstatedir='${prefix}/com'
 836 localstatedir='${prefix}/var'
 837 includedir='${prefix}/include'
 838 oldincludedir='/usr/include'
 839 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 840 infodir='${datarootdir}/info'
 841 htmldir='${docdir}'
 842 dvidir='${docdir}'
 843 pdfdir='${docdir}'
 844 psdir='${docdir}'
 845 libdir='${exec_prefix}/lib'
 846 localedir='${datarootdir}/locale'
 847 mandir='${datarootdir}/man'
 848
 849 ac_prev=
 850 ac_dashdash=
 851 for ac_option
 852 do
 853   # If the previous option needs an argument, assign it.
 854   if test -n "$ac_prev"; then
 855     eval $ac_prev=\$ac_option
 856     ac_prev=
 857     continue
 858   fi
 859
 860   case $ac_option in
 861   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 862   *)    ac_optarg=yes ;;
 863   esac
 864
 865   # Accept the important Cygnus configure options, so we can diagnose typos.
 866
 867   case $ac_dashdash$ac_option in
 868   --)
 869     ac_dashdash=yes ;;
 870
 871   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 872     ac_prev=bindir ;;
 873   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 874     bindir=$ac_optarg ;;
 875
 876   -build | --build | --buil | --bui | --bu)
 877     ac_prev=build_alias ;;
 878   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 879     build_alias=$ac_optarg ;;
 880
 881   -cache-file | --cache-file | --cache-fil | --cache-fi \
 882   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 883     ac_prev=cache_file ;;
 884   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 885   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 886     cache_file=$ac_optarg ;;
 887
 888   --config-cache | -C)
 889     cache_file=config.cache ;;
 890
 891   -datadir | --datadir | --datadi | --datad)
 892     ac_prev=datadir ;;
 893   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 894     datadir=$ac_optarg ;;
 895
 896   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 897   | --dataroo | --dataro | --datar)
 898     ac_prev=datarootdir ;;
 899   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 900   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 901     datarootdir=$ac_optarg ;;
 902
 903   -disable-* | --disable-*)
 904     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 905     # Reject names that are not valid shell variable names.
 906     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 907       as_fn_error "invalid feature name: $ac_useropt"
 908     ac_useropt_orig=$ac_useropt
 909     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 910     case $ac_user_opts in
 911       *"
 912 "enable_$ac_useropt"
 913 "*) ;;
 914       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 915          ac_unrecognized_sep=', ';;
 916     esac
 917     eval enable_$ac_useropt=no ;;
 918
 919   -docdir | --docdir | --docdi | --doc | --do)
 920     ac_prev=docdir ;;
 921   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 922     docdir=$ac_optarg ;;
 923
 924   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 925     ac_prev=dvidir ;;
 926   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 927     dvidir=$ac_optarg ;;
 928
 929   -enable-* | --enable-*)
 930     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 931     # Reject names that are not valid shell variable names.
 932     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 933       as_fn_error "invalid feature name: $ac_useropt"
 934     ac_useropt_orig=$ac_useropt
 935     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 936     case $ac_user_opts in
 937       *"
 938 "enable_$ac_useropt"
 939 "*) ;;
 940       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 941          ac_unrecognized_sep=', ';;
 942     esac
 943     eval enable_$ac_useropt=\$ac_optarg ;;
 944
 945   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 946   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 947   | --exec | --exe | --ex)
 948     ac_prev=exec_prefix ;;
 949   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 950   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 951   | --exec=* | --exe=* | --ex=*)
 952     exec_prefix=$ac_optarg ;;
 953
 954   -gas | --gas | --ga | --g)
 955     # Obsolete; use --with-gas.
 956     with_gas=yes ;;
 957
 958   -help | --help | --hel | --he | -h)
 959     ac_init_help=long ;;
 960   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 961     ac_init_help=recursive ;;
 962   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 963     ac_init_help=short ;;
 964
 965   -host | --host | --hos | --ho)
 966     ac_prev=host_alias ;;
 967   -host=* | --host=* | --hos=* | --ho=*)
 968     host_alias=$ac_optarg ;;
 969
 970   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 971     ac_prev=htmldir ;;
 972   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 973   | --ht=*)
 974     htmldir=$ac_optarg ;;
 975
 976   -includedir | --includedir | --includedi | --included | --include \
 977   | --includ | --inclu | --incl | --inc)
 978     ac_prev=includedir ;;
 979   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 980   | --includ=* | --inclu=* | --incl=* | --inc=*)
 981     includedir=$ac_optarg ;;
 982
 983   -infodir | --infodir | --infodi | --infod | --info | --inf)
 984     ac_prev=infodir ;;
 985   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 986     infodir=$ac_optarg ;;
 987
 988   -libdir | --libdir | --libdi | --libd)
 989     ac_prev=libdir ;;
 990   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 991     libdir=$ac_optarg ;;
 992
 993   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 994   | --libexe | --libex | --libe)
 995     ac_prev=libexecdir ;;
 996   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 997   | --libexe=* | --libex=* | --libe=*)
 998     libexecdir=$ac_optarg ;;
 999
1000   -localedir | --localedir | --localedi | --localed | --locale)
1001     ac_prev=localedir ;;
1002   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1003     localedir=$ac_optarg ;;
1004
1005   -localstatedir | --localstatedir | --localstatedi | --localstated \
1006   | --localstate | --localstat | --localsta | --localst | --locals)
1007     ac_prev=localstatedir ;;
1008   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1009   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1010     localstatedir=$ac_optarg ;;
1011
1012   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1013     ac_prev=mandir ;;
1014   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1015     mandir=$ac_optarg ;;
1016
1017   -nfp | --nfp | --nf)
1018     # Obsolete; use --without-fp.
1019     with_fp=no ;;
1020
1021   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1022   | --no-cr | --no-c | -n)
1023     no_create=yes ;;
1024
1025   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1026   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1027     no_recursion=yes ;;
1028
1029   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1030   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1031   | --oldin | --oldi | --old | --ol | --o)
1032     ac_prev=oldincludedir ;;
1033   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1034   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1035   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1036     oldincludedir=$ac_optarg ;;
1037
1038   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1039     ac_prev=prefix ;;
1040   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1041     prefix=$ac_optarg ;;
1042
1043   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1044   | --program-pre | --program-pr | --program-p)
1045     ac_prev=program_prefix ;;
1046   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1047   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1048     program_prefix=$ac_optarg ;;
1049
1050   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1051   | --program-suf | --program-su | --program-s)
1052     ac_prev=program_suffix ;;
1053   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1054   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1055     program_suffix=$ac_optarg ;;
1056
1057   -program-transform-name | --program-transform-name \
1058   | --program-transform-nam | --program-transform-na \
1059   | --program-transform-n | --program-transform- \
1060   | --program-transform | --program-transfor \
1061   | --program-transfo | --program-transf \
1062   | --program-trans | --program-tran \
1063   | --progr-tra | --program-tr | --program-t)
1064     ac_prev=program_transform_name ;;
1065   -program-transform-name=* | --program-transform-name=* \
1066   | --program-transform-nam=* | --program-transform-na=* \
1067   | --program-transform-n=* | --program-transform-=* \
1068   | --program-transform=* | --program-transfor=* \
1069   | --program-transfo=* | --program-transf=* \
1070   | --program-trans=* | --program-tran=* \
1071   | --progr-tra=* | --program-tr=* | --program-t=*)
1072     program_transform_name=$ac_optarg ;;
1073
1074   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1075     ac_prev=pdfdir ;;
1076   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1077     pdfdir=$ac_optarg ;;
1078
1079   -psdir | --psdir | --psdi | --psd | --ps)
1080     ac_prev=psdir ;;
1081   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1082     psdir=$ac_optarg ;;
1083
1084   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1085   | -silent | --silent | --silen | --sile | --sil)
1086     silent=yes ;;
1087
1088   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1089     ac_prev=sbindir ;;
1090   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1091   | --sbi=* | --sb=*)
1092     sbindir=$ac_optarg ;;
1093
1094   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1095   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1096   | --sharedst | --shareds | --shared | --share | --shar \
1097   | --sha | --sh)
1098     ac_prev=sharedstatedir ;;
1099   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1100   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1101   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1102   | --sha=* | --sh=*)
1103     sharedstatedir=$ac_optarg ;;
1104
1105   -site | --site | --sit)
1106     ac_prev=site ;;
1107   -site=* | --site=* | --sit=*)
1108     site=$ac_optarg ;;
1109
1110   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1111     ac_prev=srcdir ;;
1112   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1113     srcdir=$ac_optarg ;;
1114
1115   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1116   | --syscon | --sysco | --sysc | --sys | --sy)
1117     ac_prev=sysconfdir ;;
1118   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1119   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1120     sysconfdir=$ac_optarg ;;
1121
1122   -target | --target | --targe | --targ | --tar | --ta | --t)
1123     ac_prev=target_alias ;;
1124   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1125     target_alias=$ac_optarg ;;
1126
1127   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1128     verbose=yes ;;
1129
1130   -version | --version | --versio | --versi | --vers | -V)
1131     ac_init_version=: ;;
1132
1133   -with-* | --with-*)
1134     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1135     # Reject names that are not valid shell variable names.
1136     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1137       as_fn_error "invalid package name: $ac_useropt"
1138     ac_useropt_orig=$ac_useropt
1139     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1140     case $ac_user_opts in
1141       *"
1142 "with_$ac_useropt"
1143 "*) ;;
1144       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1145          ac_unrecognized_sep=', ';;
1146     esac
1147     eval with_$ac_useropt=\$ac_optarg ;;
1148
1149   -without-* | --without-*)
1150     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1151     # Reject names that are not valid shell variable names.
1152     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1153       as_fn_error "invalid package name: $ac_useropt"
1154     ac_useropt_orig=$ac_useropt
1155     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1156     case $ac_user_opts in
1157       *"
1158 "with_$ac_useropt"
1159 "*) ;;
1160       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1161          ac_unrecognized_sep=', ';;
1162     esac
1163     eval with_$ac_useropt=no ;;
1164
1165   --x)
1166     # Obsolete; use --with-x.
1167     with_x=yes ;;
1168
1169   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1170   | --x-incl | --x-inc | --x-in | --x-i)
1171     ac_prev=x_includes ;;
1172   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1173   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1174     x_includes=$ac_optarg ;;
1175
1176   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1177   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1178     ac_prev=x_libraries ;;
1179   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1180   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1181     x_libraries=$ac_optarg ;;
1182
1183   -*) as_fn_error "unrecognized option: \`$ac_option'
1184 Try \`$0 --help' for more information."
1185     ;;
1186
1187   *=*)
1188     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1189     # Reject names that are not valid shell variable names.
1190     case $ac_envvar in #(
1191       '' | [0-9]* | *[!_$as_cr_alnum]* )
1192       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1193     esac
1194     eval $ac_envvar=\$ac_optarg
1195     export $ac_envvar ;;
1196
1197   *)
1198     # FIXME: should be removed in autoconf 3.0.
1199     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1200     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1201       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1202     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1203     ;;
1204
1205   esac
1206 done
1207
1208 if test -n "$ac_prev"; then
1209   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1210   as_fn_error "missing argument to $ac_option"
1211 fi
1212
1213 if test -n "$ac_unrecognized_opts"; then
1214   case $enable_option_checking in
1215     no) ;;
1216     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1217     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1218   esac
1219 fi
1220
1221 # Check all directory arguments for consistency.
1222 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1223                 datadir sysconfdir sharedstatedir localstatedir includedir \
1224                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1225                 libdir localedir mandir
1226 do
1227   eval ac_val=\$$ac_var
1228   # Remove trailing slashes.
1229   case $ac_val in
1230     */ )
1231       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1232       eval $ac_var=\$ac_val;;
1233   esac
1234   # Be sure to have absolute directory names.
1235   case $ac_val in
1236     [\\/$]* | ?:[\\/]* )  continue;;
1237     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1238   esac
1239   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1240 done
1241
1242 # There might be people who depend on the old broken behavior: `$host'
1243 # used to hold the argument of --host etc.
1244 # FIXME: To remove some day.
1245 build=$build_alias
1246 host=$host_alias
1247 target=$target_alias
1248
1249 # FIXME: To remove some day.
1250 if test "x$host_alias" != x; then
1251   if test "x$build_alias" = x; then
1252     cross_compiling=maybe
1253     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1254     If a cross compiler is detected then cross compile mode will be used." >&2
1255   elif test "x$build_alias" != "x$host_alias"; then
1256     cross_compiling=yes
1257   fi
1258 fi
1259
1260 ac_tool_prefix=
1261 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1262
1263 test "$silent" = yes && exec 6>/dev/null
1264
1265
1266 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1267 ac_ls_di=`ls -di .` &&
1268 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1269   as_fn_error "working directory cannot be determined"
1270 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1271   as_fn_error "pwd does not report name of working directory"
1272
1273
1274 # Find the source files, if location was not specified.
1275 if test -z "$srcdir"; then
1276   ac_srcdir_defaulted=yes
1277   # Try the directory containing this script, then the parent directory.
1278   ac_confdir=`$as_dirname -- "$as_myself" ||
1279 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1280          X"$as_myself" : 'X\(//\)[^/]' \| \
1281          X"$as_myself" : 'X\(//\)$' \| \
1282          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1283 $as_echo X"$as_myself" |
1284     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1285             s//\1/
1286             q
1287           }
1288           /^X\(\/\/\)[^/].*/{
1289             s//\1/
1290             q
1291           }
1292           /^X\(\/\/\)$/{
1293             s//\1/
1294             q
1295           }
1296           /^X\(\/\).*/{
1297             s//\1/
1298             q
1299           }
1300           s/.*/./; q'`
1301   srcdir=$ac_confdir
1302   if test ! -r "$srcdir/$ac_unique_file"; then
1303     srcdir=..
1304   fi
1305 else
1306   ac_srcdir_defaulted=no
1307 fi
1308 if test ! -r "$srcdir/$ac_unique_file"; then
1309   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1310   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1311 fi
1312 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1313 ac_abs_confdir=`(
1314         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1315         pwd)`
1316 # When building in place, set srcdir=.
1317 if test "$ac_abs_confdir" = "$ac_pwd"; then
1318   srcdir=.
1319 fi
1320 # Remove unnecessary trailing slashes from srcdir.
1321 # Double slashes in file names in object file debugging info
1322 # mess up M-x gdb in Emacs.
1323 case $srcdir in
1324 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1325 esac
1326 for ac_var in $ac_precious_vars; do
1327   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1328   eval ac_env_${ac_var}_value=\$${ac_var}
1329   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1330   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1331 done
1332
1333 #
1334 # Report the --help message.
1335 #
1336 if test "$ac_init_help" = "long"; then
1337   # Omit some internal or obsolete options to make the list less imposing.
1338   # This message is too long to be a string in the A/UX 3.1 sh.
1339   cat <<_ACEOF
1340 \`configure' configures GNU Fortran Runtime Library 0.3 to adapt to many kinds of systems.
1341
1342 Usage: $0 [OPTION]... [VAR=VALUE]...
1343
1344 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1345 VAR=VALUE.  See below for descriptions of some of the useful variables.
1346
1347 Defaults for the options are specified in brackets.
1348
1349 Configuration:
1350   -h, --help              display this help and exit
1351       --help=short        display options specific to this package
1352       --help=recursive    display the short help of all the included packages
1353   -V, --version           display version information and exit
1354   -q, --quiet, --silent   do not print \`checking...' messages
1355       --cache-file=FILE   cache test results in FILE [disabled]
1356   -C, --config-cache      alias for \`--cache-file=config.cache'
1357   -n, --no-create         do not create output files
1358       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1359
1360 Installation directories:
1361   --prefix=PREFIX         install architecture-independent files in PREFIX
1362                           [$ac_default_prefix]
1363   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1364                           [PREFIX]
1365
1366 By default, \`make install' will install all the files in
1367 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1368 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1369 for instance \`--prefix=\$HOME'.
1370
1371 For better control, use the options below.
1372
1373 Fine tuning of the installation directories:
1374   --bindir=DIR            user executables [EPREFIX/bin]
1375   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1376   --libexecdir=DIR        program executables [EPREFIX/libexec]
1377   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1378   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1379   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1380   --libdir=DIR            object code libraries [EPREFIX/lib]
1381   --includedir=DIR        C header files [PREFIX/include]
1382   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1383   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1384   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1385   --infodir=DIR           info documentation [DATAROOTDIR/info]
1386   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1387   --mandir=DIR            man documentation [DATAROOTDIR/man]
1388   --docdir=DIR            documentation root [DATAROOTDIR/doc/libgfortran]
1389   --htmldir=DIR           html documentation [DOCDIR]
1390   --dvidir=DIR            dvi documentation [DOCDIR]
1391   --pdfdir=DIR            pdf documentation [DOCDIR]
1392   --psdir=DIR             ps documentation [DOCDIR]
1393 _ACEOF
1394
1395   cat <<\_ACEOF
1396
1397 Program names:
1398   --program-prefix=PREFIX            prepend PREFIX to installed program names
1399   --program-suffix=SUFFIX            append SUFFIX to installed program names
1400   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1401
1402 System types:
1403   --build=BUILD     configure for building on BUILD [guessed]
1404   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1405   --target=TARGET   configure for building compilers for TARGET [HOST]
1406 _ACEOF
1407 fi
1408
1409 if test -n "$ac_init_help"; then
1410   case $ac_init_help in
1411      short | recursive ) echo "Configuration of GNU Fortran Runtime Library 0.3:";;
1412    esac
1413   cat <<\_ACEOF
1414
1415 Optional Features:
1416   --disable-option-checking  ignore unrecognized --enable/--with options
1417   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1418   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1419   --enable-version-specific-runtime-libs
1420                           specify that runtime libraries should be installed
1421                           in a compiler-specific directory
1422   --enable-intermodule    build the library in one step
1423   --enable-maintainer-mode  enable make rules and dependencies not useful
1424                           (and sometimes confusing) to the casual installer
1425   --enable-multilib       build many library versions (default)
1426   --disable-dependency-tracking  speeds up one-time build
1427   --enable-dependency-tracking   do not reject slow dependency extractors
1428   --enable-cet            enable Intel CET in target libraries [default=no]
1429   --disable-symvers       disable symbol versioning for libgfortran
1430   --enable-shared[=PKGS]  build shared libraries [default=yes]
1431   --enable-static[=PKGS]  build static libraries [default=yes]
1432   --enable-fast-install[=PKGS]
1433                           optimize for fast installation [default=yes]
1434   --disable-libtool-lock  avoid locking (might break parallel builds)
1435   --disable-largefile     omit support for large files
1436   --disable-libquadmath-support
1437                           disable libquadmath support for Fortran
1438
1439 Optional Packages:
1440   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1441   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1442   --with-build-libsubdir=DIR  Directory where to find libraries for build system
1443   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1444   --with-pic              try to use only PIC/non-PIC objects [default=use
1445                           both]
1446   --with-gcc-major-version-only
1447                           use only GCC major number in filesystem paths
1448
1449 Some influential environment variables:
1450   CC          C compiler command
1451   CFLAGS      C compiler flags
1452   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1453               nonstandard directory <lib dir>
1454   LIBS        libraries to pass to the linker, e.g. -l<library>
1455   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1456               you have headers in a nonstandard directory <include dir>
1457   CPP         C preprocessor
1458   FC          Fortran compiler command
1459   FCFLAGS     Fortran compiler flags
1460
1461 Use these variables to override the choices made by `configure' or to help
1462 it to find libraries and programs with nonstandard names/locations.
1463
1464 Report bugs to the package provider.
1465 GNU Fortran Runtime Library home page: <http://www.gnu.org/software/libgfortran/>.
1466 General help using GNU software: <http://www.gnu.org/gethelp/>.
1467 _ACEOF
1468 ac_status=$?
1469 fi
1470
1471 if test "$ac_init_help" = "recursive"; then
1472   # If there are subdirs, report their specific --help.
1473   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1474     test -d "$ac_dir" ||
1475       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1476       continue
1477     ac_builddir=.
1478
1479 case "$ac_dir" in
1480 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1481 *)
1482   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1483   # A ".." for each directory in $ac_dir_suffix.
1484   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1485   case $ac_top_builddir_sub in
1486   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1487   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1488   esac ;;
1489 esac
1490 ac_abs_top_builddir=$ac_pwd
1491 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1492 # for backward compatibility:
1493 ac_top_builddir=$ac_top_build_prefix
1494
1495 case $srcdir in
1496   .)  # We are building in place.
1497     ac_srcdir=.
1498     ac_top_srcdir=$ac_top_builddir_sub
1499     ac_abs_top_srcdir=$ac_pwd ;;
1500   [\\/]* | ?:[\\/]* )  # Absolute name.
1501     ac_srcdir=$srcdir$ac_dir_suffix;
1502     ac_top_srcdir=$srcdir
1503     ac_abs_top_srcdir=$srcdir ;;
1504   *) # Relative name.
1505     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1506     ac_top_srcdir=$ac_top_build_prefix$srcdir
1507     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1508 esac
1509 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1510
1511     cd "$ac_dir" || { ac_status=$?; continue; }
1512     # Check for guested configure.
1513     if test -f "$ac_srcdir/configure.gnu"; then
1514       echo &&
1515       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1516     elif test -f "$ac_srcdir/configure"; then
1517       echo &&
1518       $SHELL "$ac_srcdir/configure" --help=recursive
1519     else
1520       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1521     fi || ac_status=$?
1522     cd "$ac_pwd" || { ac_status=$?; break; }
1523   done
1524 fi
1525
1526 test -n "$ac_init_help" && exit $ac_status
1527 if $ac_init_version; then
1528   cat <<\_ACEOF
1529 GNU Fortran Runtime Library configure 0.3
1530 generated by GNU Autoconf 2.64
1531
1532 Copyright (C) 2009 Free Software Foundation, Inc.
1533 This configure script is free software; the Free Software Foundation
1534 gives unlimited permission to copy, distribute and modify it.
1535 _ACEOF
1536   exit
1537 fi
1538
1539 ## ------------------------ ##
1540 ## Autoconf initialization. ##
1541 ## ------------------------ ##
1542
1543 # ac_fn_c_try_compile LINENO
1544 # --------------------------
1545 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1546 ac_fn_c_try_compile ()
1547 {
1548   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1549   rm -f conftest.$ac_objext
1550   if { { ac_try="$ac_compile"
1551 case "(($ac_try" in
1552   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1553   *) ac_try_echo=$ac_try;;
1554 esac
1555 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1556 $as_echo "$ac_try_echo"; } >&5
1557   (eval "$ac_compile") 2>conftest.err
1558   ac_status=$?
1559   if test -s conftest.err; then
1560     grep -v '^ *+' conftest.err >conftest.er1
1561     cat conftest.er1 >&5
1562     mv -f conftest.er1 conftest.err
1563   fi
1564   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1565   test $ac_status = 0; } && {
1566          test -z "$ac_c_werror_flag" ||
1567          test ! -s conftest.err
1568        } && test -s conftest.$ac_objext; then :
1569   ac_retval=0
1570 else
1571   $as_echo "$as_me: failed program was:" >&5
1572 sed 's/^/| /' conftest.$ac_ext >&5
1573
1574         ac_retval=1
1575 fi
1576   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1577   return $ac_retval
1578
1579 } # ac_fn_c_try_compile
1580
1581 # ac_fn_c_try_cpp LINENO
1582 # ----------------------
1583 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1584 ac_fn_c_try_cpp ()
1585 {
1586   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1587   if { { ac_try="$ac_cpp conftest.$ac_ext"
1588 case "(($ac_try" in
1589   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1590   *) ac_try_echo=$ac_try;;
1591 esac
1592 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1593 $as_echo "$ac_try_echo"; } >&5
1594   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1595   ac_status=$?
1596   if test -s conftest.err; then
1597     grep -v '^ *+' conftest.err >conftest.er1
1598     cat conftest.er1 >&5
1599     mv -f conftest.er1 conftest.err
1600   fi
1601   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1602   test $ac_status = 0; } >/dev/null && {
1603          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1604          test ! -s conftest.err
1605        }; then :
1606   ac_retval=0
1607 else
1608   $as_echo "$as_me: failed program was:" >&5
1609 sed 's/^/| /' conftest.$ac_ext >&5
1610
1611     ac_retval=1
1612 fi
1613   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1614   return $ac_retval
1615
1616 } # ac_fn_c_try_cpp
1617
1618 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1619 # -------------------------------------------------------
1620 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1621 # the include files in INCLUDES and setting the cache variable VAR
1622 # accordingly.
1623 ac_fn_c_check_header_mongrel ()
1624 {
1625   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1626   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1627   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1628 $as_echo_n "checking for $2... " >&6; }
1629 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1630   $as_echo_n "(cached) " >&6
1631 fi
1632 eval ac_res=\$$3
1633                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1634 $as_echo "$ac_res" >&6; }
1635 else
1636   # Is the header compilable?
1637 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1638 $as_echo_n "checking $2 usability... " >&6; }
1639 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1640 /* end confdefs.h.  */
1641 $4
1642 #include <$2>
1643 _ACEOF
1644 if ac_fn_c_try_compile "$LINENO"; then :
1645   ac_header_compiler=yes
1646 else
1647   ac_header_compiler=no
1648 fi
1649 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1650 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1651 $as_echo "$ac_header_compiler" >&6; }
1652
1653 # Is the header present?
1654 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1655 $as_echo_n "checking $2 presence... " >&6; }
1656 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1657 /* end confdefs.h.  */
1658 #include <$2>
1659 _ACEOF
1660 if ac_fn_c_try_cpp "$LINENO"; then :
1661   ac_header_preproc=yes
1662 else
1663   ac_header_preproc=no
1664 fi
1665 rm -f conftest.err conftest.$ac_ext
1666 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1667 $as_echo "$ac_header_preproc" >&6; }
1668
1669 # So?  What about this header?
1670 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1671   yes:no: )
1672     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1673 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1674     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1675 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1676     ;;
1677   no:yes:* )
1678     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1679 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1680     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1681 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1682     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1683 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1684     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1685 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1686     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1687 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1688     ;;
1689 esac
1690   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1691 $as_echo_n "checking for $2... " >&6; }
1692 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1693   $as_echo_n "(cached) " >&6
1694 else
1695   eval "$3=\$ac_header_compiler"
1696 fi
1697 eval ac_res=\$$3
1698                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1699 $as_echo "$ac_res" >&6; }
1700 fi
1701   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1702
1703 } # ac_fn_c_check_header_mongrel
1704
1705 # ac_fn_c_try_run LINENO
1706 # ----------------------
1707 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1708 # that executables *can* be run.
1709 ac_fn_c_try_run ()
1710 {
1711   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1712   if { { ac_try="$ac_link"
1713 case "(($ac_try" in
1714   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1715   *) ac_try_echo=$ac_try;;
1716 esac
1717 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1718 $as_echo "$ac_try_echo"; } >&5
1719   (eval "$ac_link") 2>&5
1720   ac_status=$?
1721   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1722   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1723   { { case "(($ac_try" in
1724   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1725   *) ac_try_echo=$ac_try;;
1726 esac
1727 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1728 $as_echo "$ac_try_echo"; } >&5
1729   (eval "$ac_try") 2>&5
1730   ac_status=$?
1731   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1732   test $ac_status = 0; }; }; then :
1733   ac_retval=0
1734 else
1735   $as_echo "$as_me: program exited with status $ac_status" >&5
1736        $as_echo "$as_me: failed program was:" >&5
1737 sed 's/^/| /' conftest.$ac_ext >&5
1738
1739        ac_retval=$ac_status
1740 fi
1741   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1742   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1743   return $ac_retval
1744
1745 } # ac_fn_c_try_run
1746
1747 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1748 # -------------------------------------------------------
1749 # Tests whether HEADER exists and can be compiled using the include files in
1750 # INCLUDES, setting the cache variable VAR accordingly.
1751 ac_fn_c_check_header_compile ()
1752 {
1753   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1754   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1755 $as_echo_n "checking for $2... " >&6; }
1756 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1757   $as_echo_n "(cached) " >&6
1758 else
1759   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1760 /* end confdefs.h.  */
1761 $4
1762 #include <$2>
1763 _ACEOF
1764 if ac_fn_c_try_compile "$LINENO"; then :
1765   eval "$3=yes"
1766 else
1767   eval "$3=no"
1768 fi
1769 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1770 fi
1771 eval ac_res=\$$3
1772                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1773 $as_echo "$ac_res" >&6; }
1774   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1775
1776 } # ac_fn_c_check_header_compile
1777
1778 # ac_fn_c_try_link LINENO
1779 # -----------------------
1780 # Try to link conftest.$ac_ext, and return whether this succeeded.
1781 ac_fn_c_try_link ()
1782 {
1783   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1784   rm -f conftest.$ac_objext conftest$ac_exeext
1785   if { { ac_try="$ac_link"
1786 case "(($ac_try" in
1787   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1788   *) ac_try_echo=$ac_try;;
1789 esac
1790 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1791 $as_echo "$ac_try_echo"; } >&5
1792   (eval "$ac_link") 2>conftest.err
1793   ac_status=$?
1794   if test -s conftest.err; then
1795     grep -v '^ *+' conftest.err >conftest.er1
1796     cat conftest.er1 >&5
1797     mv -f conftest.er1 conftest.err
1798   fi
1799   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1800   test $ac_status = 0; } && {
1801          test -z "$ac_c_werror_flag" ||
1802          test ! -s conftest.err
1803        } && test -s conftest$ac_exeext && {
1804          test "$cross_compiling" = yes ||
1805          $as_test_x conftest$ac_exeext
1806        }; then :
1807   ac_retval=0
1808 else
1809   $as_echo "$as_me: failed program was:" >&5
1810 sed 's/^/| /' conftest.$ac_ext >&5
1811
1812         ac_retval=1
1813 fi
1814   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1815   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1816   # interfere with the next link command; also delete a directory that is
1817   # left behind by Apple's compiler.  We do this before executing the actions.
1818   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1819   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1820   return $ac_retval
1821
1822 } # ac_fn_c_try_link
1823
1824 # ac_fn_c_check_func LINENO FUNC VAR
1825 # ----------------------------------
1826 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1827 ac_fn_c_check_func ()
1828 {
1829   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1830   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1831 $as_echo_n "checking for $2... " >&6; }
1832 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1833   $as_echo_n "(cached) " >&6
1834 else
1835   if test x$gcc_no_link = xyes; then
1836   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
1837 fi
1838 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1839 /* end confdefs.h.  */
1840 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1841    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1842 #define $2 innocuous_$2
1843
1844 /* System header to define __stub macros and hopefully few prototypes,
1845     which can conflict with char $2 (); below.
1846     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1847     <limits.h> exists even on freestanding compilers.  */
1848
1849 #ifdef __STDC__
1850 # include <limits.h>
1851 #else
1852 # include <assert.h>
1853 #endif
1854
1855 #undef $2
1856
1857 /* Override any GCC internal prototype to avoid an error.
1858    Use char because int might match the return type of a GCC
1859    builtin and then its argument prototype would still apply.  */
1860 #ifdef __cplusplus
1861 extern "C"
1862 #endif
1863 char $2 ();
1864 /* The GNU C library defines this for functions which it implements
1865     to always fail with ENOSYS.  Some functions are actually named
1866     something starting with __ and the normal name is an alias.  */
1867 #if defined __stub_$2 || defined __stub___$2
1868 choke me
1869 #endif
1870
1871 int
1872 main ()
1873 {
1874 return $2 ();
1875   ;
1876   return 0;
1877 }
1878 _ACEOF
1879 if ac_fn_c_try_link "$LINENO"; then :
1880   eval "$3=yes"
1881 else
1882   eval "$3=no"
1883 fi
1884 rm -f core conftest.err conftest.$ac_objext \
1885     conftest$ac_exeext conftest.$ac_ext
1886 fi
1887 eval ac_res=\$$3
1888                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1889 $as_echo "$ac_res" >&6; }
1890   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1891
1892 } # ac_fn_c_check_func
1893
1894 # ac_fn_fc_try_compile LINENO
1895 # ---------------------------
1896 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1897 ac_fn_fc_try_compile ()
1898 {
1899   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1900   rm -f conftest.$ac_objext
1901   if { { ac_try="$ac_compile"
1902 case "(($ac_try" in
1903   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1904   *) ac_try_echo=$ac_try;;
1905 esac
1906 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1907 $as_echo "$ac_try_echo"; } >&5
1908   (eval "$ac_compile") 2>conftest.err
1909   ac_status=$?
1910   if test -s conftest.err; then
1911     grep -v '^ *+' conftest.err >conftest.er1
1912     cat conftest.er1 >&5
1913     mv -f conftest.er1 conftest.err
1914   fi
1915   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1916   test $ac_status = 0; } && {
1917          test -z "$ac_fc_werror_flag" ||
1918          test ! -s conftest.err
1919        } && test -s conftest.$ac_objext; then :
1920   ac_retval=0
1921 else
1922   $as_echo "$as_me: failed program was:" >&5
1923 sed 's/^/| /' conftest.$ac_ext >&5
1924
1925         ac_retval=1
1926 fi
1927   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1928   return $ac_retval
1929
1930 } # ac_fn_fc_try_compile
1931
1932 # ac_fn_fc_try_link LINENO
1933 # ------------------------
1934 # Try to link conftest.$ac_ext, and return whether this succeeded.
1935 ac_fn_fc_try_link ()
1936 {
1937   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1938   rm -f conftest.$ac_objext conftest$ac_exeext
1939   if { { ac_try="$ac_link"
1940 case "(($ac_try" in
1941   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1942   *) ac_try_echo=$ac_try;;
1943 esac
1944 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1945 $as_echo "$ac_try_echo"; } >&5
1946   (eval "$ac_link") 2>conftest.err
1947   ac_status=$?
1948   if test -s conftest.err; then
1949     grep -v '^ *+' conftest.err >conftest.er1
1950     cat conftest.er1 >&5
1951     mv -f conftest.er1 conftest.err
1952   fi
1953   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1954   test $ac_status = 0; } && {
1955          test -z "$ac_fc_werror_flag" ||
1956          test ! -s conftest.err
1957        } && test -s conftest$ac_exeext && {
1958          test "$cross_compiling" = yes ||
1959          $as_test_x conftest$ac_exeext
1960        }; then :
1961   ac_retval=0
1962 else
1963   $as_echo "$as_me: failed program was:" >&5
1964 sed 's/^/| /' conftest.$ac_ext >&5
1965
1966         ac_retval=1
1967 fi
1968   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1969   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1970   # interfere with the next link command; also delete a directory that is
1971   # left behind by Apple's compiler.  We do this before executing the actions.
1972   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1973   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1974   return $ac_retval
1975
1976 } # ac_fn_fc_try_link
1977
1978 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1979 # -------------------------------------------
1980 # Tests whether TYPE exists after having included INCLUDES, setting cache
1981 # variable VAR accordingly.
1982 ac_fn_c_check_type ()
1983 {
1984   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1985   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1986 $as_echo_n "checking for $2... " >&6; }
1987 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1988   $as_echo_n "(cached) " >&6
1989 else
1990   eval "$3=no"
1991   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1992 /* end confdefs.h.  */
1993 $4
1994 int
1995 main ()
1996 {
1997 if (sizeof ($2))
1998          return 0;
1999   ;
2000   return 0;
2001 }
2002 _ACEOF
2003 if ac_fn_c_try_compile "$LINENO"; then :
2004   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2005 /* end confdefs.h.  */
2006 $4
2007 int
2008 main ()
2009 {
2010 if (sizeof (($2)))
2011             return 0;
2012   ;
2013   return 0;
2014 }
2015 _ACEOF
2016 if ac_fn_c_try_compile "$LINENO"; then :
2017
2018 else
2019   eval "$3=yes"
2020 fi
2021 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2022 fi
2023 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2024 fi
2025 eval ac_res=\$$3
2026                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2027 $as_echo "$ac_res" >&6; }
2028   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2029
2030 } # ac_fn_c_check_type
2031
2032 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
2033 # --------------------------------------------
2034 # Tries to find the compile-time value of EXPR in a program that includes
2035 # INCLUDES, setting VAR accordingly. Returns whether the value could be
2036 # computed
2037 ac_fn_c_compute_int ()
2038 {
2039   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2040   if test "$cross_compiling" = yes; then
2041     # Depending upon the size, compute the lo and hi bounds.
2042 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2043 /* end confdefs.h.  */
2044 $4
2045 int
2046 main ()
2047 {
2048 static int test_array [1 - 2 * !(($2) >= 0)];
2049 test_array [0] = 0
2050
2051   ;
2052   return 0;
2053 }
2054 _ACEOF
2055 if ac_fn_c_try_compile "$LINENO"; then :
2056   ac_lo=0 ac_mid=0
2057   while :; do
2058     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2059 /* end confdefs.h.  */
2060 $4
2061 int
2062 main ()
2063 {
2064 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2065 test_array [0] = 0
2066
2067   ;
2068   return 0;
2069 }
2070 _ACEOF
2071 if ac_fn_c_try_compile "$LINENO"; then :
2072   ac_hi=$ac_mid; break
2073 else
2074   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2075                         if test $ac_lo -le $ac_mid; then
2076                           ac_lo= ac_hi=
2077                           break
2078                         fi
2079                         as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2080 fi
2081 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2082   done
2083 else
2084   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2085 /* end confdefs.h.  */
2086 $4
2087 int
2088 main ()
2089 {
2090 static int test_array [1 - 2 * !(($2) < 0)];
2091 test_array [0] = 0
2092
2093   ;
2094   return 0;
2095 }
2096 _ACEOF
2097 if ac_fn_c_try_compile "$LINENO"; then :
2098   ac_hi=-1 ac_mid=-1
2099   while :; do
2100     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2101 /* end confdefs.h.  */
2102 $4
2103 int
2104 main ()
2105 {
2106 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2107 test_array [0] = 0
2108
2109   ;
2110   return 0;
2111 }
2112 _ACEOF
2113 if ac_fn_c_try_compile "$LINENO"; then :
2114   ac_lo=$ac_mid; break
2115 else
2116   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2117                         if test $ac_mid -le $ac_hi; then
2118                           ac_lo= ac_hi=
2119                           break
2120                         fi
2121                         as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2122 fi
2123 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2124   done
2125 else
2126   ac_lo= ac_hi=
2127 fi
2128 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2129 fi
2130 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2131 # Binary search between lo and hi bounds.
2132 while test "x$ac_lo" != "x$ac_hi"; do
2133   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2134   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2135 /* end confdefs.h.  */
2136 $4
2137 int
2138 main ()
2139 {
2140 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2141 test_array [0] = 0
2142
2143   ;
2144   return 0;
2145 }
2146 _ACEOF
2147 if ac_fn_c_try_compile "$LINENO"; then :
2148   ac_hi=$ac_mid
2149 else
2150   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2151 fi
2152 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2153 done
2154 case $ac_lo in #((
2155 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2156 '') ac_retval=1 ;;
2157 esac
2158   else
2159     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2160 /* end confdefs.h.  */
2161 $4
2162 static long int longval () { return $2; }
2163 static unsigned long int ulongval () { return $2; }
2164 #include <stdio.h>
2165 #include <stdlib.h>
2166 int
2167 main ()
2168 {
2169
2170   FILE *f = fopen ("conftest.val", "w");
2171   if (! f)
2172     return 1;
2173   if (($2) < 0)
2174     {
2175       long int i = longval ();
2176       if (i != ($2))
2177         return 1;
2178       fprintf (f, "%ld", i);
2179     }
2180   else
2181     {
2182       unsigned long int i = ulongval ();
2183       if (i != ($2))
2184         return 1;
2185       fprintf (f, "%lu", i);
2186     }
2187   /* Do not output a trailing newline, as this causes \r\n confusion
2188      on some platforms.  */
2189   return ferror (f) || fclose (f) != 0;
2190
2191   ;
2192   return 0;
2193 }
2194 _ACEOF
2195 if ac_fn_c_try_run "$LINENO"; then :
2196   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2197 else
2198   ac_retval=1
2199 fi
2200 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2201   conftest.$ac_objext conftest.beam conftest.$ac_ext
2202 rm -f conftest.val
2203
2204   fi
2205   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2206   return $ac_retval
2207
2208 } # ac_fn_c_compute_int
2209
2210 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
2211 # ----------------------------------------------------
2212 # Tries to find if the field MEMBER exists in type AGGR, after including
2213 # INCLUDES, setting cache variable VAR accordingly.
2214 ac_fn_c_check_member ()
2215 {
2216   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2217   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
2218 $as_echo_n "checking for $2.$3... " >&6; }
2219 if { as_var=$4; eval "test \"\${$as_var+set}\" = set"; }; then :
2220   $as_echo_n "(cached) " >&6
2221 else
2222   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2223 /* end confdefs.h.  */
2224 $5
2225 int
2226 main ()
2227 {
2228 static $2 ac_aggr;
2229 if (ac_aggr.$3)
2230 return 0;
2231   ;
2232   return 0;
2233 }
2234 _ACEOF
2235 if ac_fn_c_try_compile "$LINENO"; then :
2236   eval "$4=yes"
2237 else
2238   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2239 /* end confdefs.h.  */
2240 $5
2241 int
2242 main ()
2243 {
2244 static $2 ac_aggr;
2245 if (sizeof ac_aggr.$3)
2246 return 0;
2247   ;
2248   return 0;
2249 }
2250 _ACEOF
2251 if ac_fn_c_try_compile "$LINENO"; then :
2252   eval "$4=yes"
2253 else
2254   eval "$4=no"
2255 fi
2256 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2257 fi
2258 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2259 fi
2260 eval ac_res=\$$4
2261                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2262 $as_echo "$ac_res" >&6; }
2263   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2264
2265 } # ac_fn_c_check_member
2266 cat >config.log <<_ACEOF
2267 This file contains any messages produced by compilers while
2268 running configure, to aid debugging if configure makes a mistake.
2269
2270 It was created by GNU Fortran Runtime Library $as_me 0.3, which was
2271 generated by GNU Autoconf 2.64.  Invocation command line was
2272
2273   $ $0 $@
2274
2275 _ACEOF
2276 exec 5>>config.log
2277 {
2278 cat <<_ASUNAME
2279 ## --------- ##
2280 ## Platform. ##
2281 ## --------- ##
2282
2283 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2284 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2285 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2286 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2287 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2288
2289 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2290 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2291
2292 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2293 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2294 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2295 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2296 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2297 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2298 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2299
2300 _ASUNAME
2301
2302 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2303 for as_dir in $PATH
2304 do
2305   IFS=$as_save_IFS
2306   test -z "$as_dir" && as_dir=.
2307     $as_echo "PATH: $as_dir"
2308   done
2309 IFS=$as_save_IFS
2310
2311 } >&5
2312
2313 cat >&5 <<_ACEOF
2314
2315
2316 ## ----------- ##
2317 ## Core tests. ##
2318 ## ----------- ##
2319
2320 _ACEOF
2321
2322
2323 # Keep a trace of the command line.
2324 # Strip out --no-create and --no-recursion so they do not pile up.
2325 # Strip out --silent because we don't want to record it for future runs.
2326 # Also quote any args containing shell meta-characters.
2327 # Make two passes to allow for proper duplicate-argument suppression.
2328 ac_configure_args=
2329 ac_configure_args0=
2330 ac_configure_args1=
2331 ac_must_keep_next=false
2332 for ac_pass in 1 2
2333 do
2334   for ac_arg
2335   do
2336     case $ac_arg in
2337     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2338     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2339     | -silent | --silent | --silen | --sile | --sil)
2340       continue ;;
2341     *\'*)
2342       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2343     esac
2344     case $ac_pass in
2345     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2346     2)
2347       as_fn_append ac_configure_args1 " '$ac_arg'"
2348       if test $ac_must_keep_next = true; then
2349         ac_must_keep_next=false # Got value, back to normal.
2350       else
2351         case $ac_arg in
2352           *=* | --config-cache | -C | -disable-* | --disable-* \
2353           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2354           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2355           | -with-* | --with-* | -without-* | --without-* | --x)
2356             case "$ac_configure_args0 " in
2357               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2358             esac
2359             ;;
2360           -* ) ac_must_keep_next=true ;;
2361         esac
2362       fi
2363       as_fn_append ac_configure_args " '$ac_arg'"
2364       ;;
2365     esac
2366   done
2367 done
2368 { ac_configure_args0=; unset ac_configure_args0;}
2369 { ac_configure_args1=; unset ac_configure_args1;}
2370
2371 # When interrupted or exit'd, cleanup temporary files, and complete
2372 # config.log.  We remove comments because anyway the quotes in there
2373 # would cause problems or look ugly.
2374 # WARNING: Use '\'' to represent an apostrophe within the trap.
2375 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2376 trap 'exit_status=$?
2377   # Save into config.log some information that might help in debugging.
2378   {
2379     echo
2380
2381     cat <<\_ASBOX
2382 ## ---------------- ##
2383 ## Cache variables. ##
2384 ## ---------------- ##
2385 _ASBOX
2386     echo
2387     # The following way of writing the cache mishandles newlines in values,
2388 (
2389   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2390     eval ac_val=\$$ac_var
2391     case $ac_val in #(
2392     *${as_nl}*)
2393       case $ac_var in #(
2394       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2395 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2396       esac
2397       case $ac_var in #(
2398       _ | IFS | as_nl) ;; #(
2399       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2400       *) { eval $ac_var=; unset $ac_var;} ;;
2401       esac ;;
2402     esac
2403   done
2404   (set) 2>&1 |
2405     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2406     *${as_nl}ac_space=\ *)
2407       sed -n \
2408         "s/'\''/'\''\\\\'\'''\''/g;
2409           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2410       ;; #(
2411     *)
2412       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2413       ;;
2414     esac |
2415     sort
2416 )
2417     echo
2418
2419     cat <<\_ASBOX
2420 ## ----------------- ##
2421 ## Output variables. ##
2422 ## ----------------- ##
2423 _ASBOX
2424     echo
2425     for ac_var in $ac_subst_vars
2426     do
2427       eval ac_val=\$$ac_var
2428       case $ac_val in
2429       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2430       esac
2431       $as_echo "$ac_var='\''$ac_val'\''"
2432     done | sort
2433     echo
2434
2435     if test -n "$ac_subst_files"; then
2436       cat <<\_ASBOX
2437 ## ------------------- ##
2438 ## File substitutions. ##
2439 ## ------------------- ##
2440 _ASBOX
2441       echo
2442       for ac_var in $ac_subst_files
2443       do
2444         eval ac_val=\$$ac_var
2445         case $ac_val in
2446         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2447         esac
2448         $as_echo "$ac_var='\''$ac_val'\''"
2449       done | sort
2450       echo
2451     fi
2452
2453     if test -s confdefs.h; then
2454       cat <<\_ASBOX
2455 ## ----------- ##
2456 ## confdefs.h. ##
2457 ## ----------- ##
2458 _ASBOX
2459       echo
2460       cat confdefs.h
2461       echo
2462     fi
2463     test "$ac_signal" != 0 &&
2464       $as_echo "$as_me: caught signal $ac_signal"
2465     $as_echo "$as_me: exit $exit_status"
2466   } >&5
2467   rm -f core *.core core.conftest.* &&
2468     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2469     exit $exit_status
2470 ' 0
2471 for ac_signal in 1 2 13 15; do
2472   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2473 done
2474 ac_signal=0
2475
2476 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2477 rm -f -r conftest* confdefs.h
2478
2479 $as_echo "/* confdefs.h */" > confdefs.h
2480
2481 # Predefined preprocessor variables.
2482
2483 cat >>confdefs.h <<_ACEOF
2484 #define PACKAGE_NAME "$PACKAGE_NAME"
2485 _ACEOF
2486
2487 cat >>confdefs.h <<_ACEOF
2488 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2489 _ACEOF
2490
2491 cat >>confdefs.h <<_ACEOF
2492 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2493 _ACEOF
2494
2495 cat >>confdefs.h <<_ACEOF
2496 #define PACKAGE_STRING "$PACKAGE_STRING"
2497 _ACEOF
2498
2499 cat >>confdefs.h <<_ACEOF
2500 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2501 _ACEOF
2502
2503 cat >>confdefs.h <<_ACEOF
2504 #define PACKAGE_URL "$PACKAGE_URL"
2505 _ACEOF
2506
2507
2508 # Let the site file select an alternate cache file if it wants to.
2509 # Prefer an explicitly selected file to automatically selected ones.
2510 ac_site_file1=NONE
2511 ac_site_file2=NONE
2512 if test -n "$CONFIG_SITE"; then
2513   ac_site_file1=$CONFIG_SITE
2514 elif test "x$prefix" != xNONE; then
2515   ac_site_file1=$prefix/share/config.site
2516   ac_site_file2=$prefix/etc/config.site
2517 else
2518   ac_site_file1=$ac_default_prefix/share/config.site
2519   ac_site_file2=$ac_default_prefix/etc/config.site
2520 fi
2521 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2522 do
2523   test "x$ac_site_file" = xNONE && continue
2524   if test -r "$ac_site_file"; then
2525     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2526 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2527     sed 's/^/| /' "$ac_site_file" >&5
2528     . "$ac_site_file"
2529   fi
2530 done
2531
2532 if test -r "$cache_file"; then
2533   # Some versions of bash will fail to source /dev/null (special
2534   # files actually), so we avoid doing that.
2535   if test -f "$cache_file"; then
2536     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2537 $as_echo "$as_me: loading cache $cache_file" >&6;}
2538     case $cache_file in
2539       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2540       *)                      . "./$cache_file";;
2541     esac
2542   fi
2543 else
2544   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2545 $as_echo "$as_me: creating cache $cache_file" >&6;}
2546   >$cache_file
2547 fi
2548
2549 as_fn_append ac_header_list " unistd.h"
2550 as_fn_append ac_header_list " sys/time.h"
2551 as_fn_append ac_header_list " sys/times.h"
2552 as_fn_append ac_header_list " sys/resource.h"
2553 as_fn_append ac_header_list " sys/types.h"
2554 as_fn_append ac_header_list " sys/stat.h"
2555 as_fn_append ac_header_list " sys/wait.h"
2556 as_fn_append ac_header_list " floatingpoint.h"
2557 as_fn_append ac_header_list " ieeefp.h"
2558 as_fn_append ac_header_list " fenv.h"
2559 as_fn_append ac_header_list " fptrap.h"
2560 as_fn_append ac_header_list " fpxcp.h"
2561 as_fn_append ac_header_list " pwd.h"
2562 as_fn_append ac_header_list " complex.h"
2563 as_fn_append ac_header_list " xlocale.h"
2564 as_fn_append ac_func_list " getrusage"
2565 as_fn_append ac_func_list " times"
2566 as_fn_append ac_func_list " mkstemp"
2567 as_fn_append ac_func_list " strtof"
2568 as_fn_append ac_func_list " strtold"
2569 as_fn_append ac_func_list " snprintf"
2570 as_fn_append ac_func_list " ftruncate"
2571 as_fn_append ac_func_list " chsize"
2572 as_fn_append ac_func_list " chdir"
2573 as_fn_append ac_func_list " getlogin"
2574 as_fn_append ac_func_list " gethostname"
2575 as_fn_append ac_func_list " kill"
2576 as_fn_append ac_func_list " link"
2577 as_fn_append ac_func_list " symlink"
2578 as_fn_append ac_func_list " sleep"
2579 as_fn_append ac_func_list " ttyname"
2580 as_fn_append ac_func_list " alarm"
2581 as_fn_append ac_func_list " access"
2582 as_fn_append ac_func_list " fork"
2583 as_fn_append ac_func_list " setmode"
2584 as_fn_append ac_func_list " fcntl"
2585 as_fn_append ac_func_list " gettimeofday"
2586 as_fn_append ac_func_list " stat"
2587 as_fn_append ac_func_list " fstat"
2588 as_fn_append ac_func_list " lstat"
2589 as_fn_append ac_func_list " getpwuid"
2590 as_fn_append ac_func_list " vsnprintf"
2591 as_fn_append ac_func_list " dup"
2592 as_fn_append ac_func_list " getcwd"
2593 as_fn_append ac_func_list " localtime_r"
2594 as_fn_append ac_func_list " gmtime_r"
2595 as_fn_append ac_func_list " getpwuid_r"
2596 as_fn_append ac_func_list " ttyname_r"
2597 as_fn_append ac_func_list " clock_gettime"
2598 as_fn_append ac_func_list " getgid"
2599 as_fn_append ac_func_list " getpid"
2600 as_fn_append ac_func_list " getuid"
2601 as_fn_append ac_func_list " geteuid"
2602 as_fn_append ac_func_list " umask"
2603 as_fn_append ac_func_list " getegid"
2604 as_fn_append ac_func_list " secure_getenv"
2605 as_fn_append ac_func_list " __secure_getenv"
2606 as_fn_append ac_func_list " mkostemp"
2607 as_fn_append ac_func_list " strnlen"
2608 as_fn_append ac_func_list " strndup"
2609 as_fn_append ac_func_list " newlocale"
2610 as_fn_append ac_func_list " freelocale"
2611 as_fn_append ac_func_list " uselocale"
2612 as_fn_append ac_func_list " strerror_l"
2613 as_fn_append ac_header_list " math.h"
2614 # Check that the precious variables saved in the cache have kept the same
2615 # value.
2616 ac_cache_corrupted=false
2617 for ac_var in $ac_precious_vars; do
2618   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2619   eval ac_new_set=\$ac_env_${ac_var}_set
2620   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2621   eval ac_new_val=\$ac_env_${ac_var}_value
2622   case $ac_old_set,$ac_new_set in
2623     set,)
2624       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2625 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2626       ac_cache_corrupted=: ;;
2627     ,set)
2628       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2629 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2630       ac_cache_corrupted=: ;;
2631     ,);;
2632     *)
2633       if test "x$ac_old_val" != "x$ac_new_val"; then
2634         # differences in whitespace do not lead to failure.
2635         ac_old_val_w=`echo x $ac_old_val`
2636         ac_new_val_w=`echo x $ac_new_val`
2637         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2638           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2639 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2640           ac_cache_corrupted=:
2641         else
2642           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2643 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2644           eval $ac_var=\$ac_old_val
2645         fi
2646         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2647 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2648         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2649 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2650       fi;;
2651   esac
2652   # Pass precious variables to config.status.
2653   if test "$ac_new_set" = set; then
2654     case $ac_new_val in
2655     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2656     *) ac_arg=$ac_var=$ac_new_val ;;
2657     esac
2658     case " $ac_configure_args " in
2659       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2660       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2661     esac
2662   fi
2663 done
2664 if $ac_cache_corrupted; then
2665   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2666 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2667   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2668 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2669   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2670 fi
2671 ## -------------------- ##
2672 ## Main body of script. ##
2673 ## -------------------- ##
2674
2675 ac_ext=c
2676 ac_cpp='$CPP $CPPFLAGS'
2677 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2678 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2679 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2680
2681
2682
2683
2684
2685 ac_config_headers="$ac_config_headers config.h"
2686
2687 ac_aux_dir=
2688 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2689   for ac_t in install-sh install.sh shtool; do
2690     if test -f "$ac_dir/$ac_t"; then
2691       ac_aux_dir=$ac_dir
2692       ac_install_sh="$ac_aux_dir/$ac_t -c"
2693       break 2
2694     fi
2695   done
2696 done
2697 if test -z "$ac_aux_dir"; then
2698   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2699 fi
2700
2701 # These three variables are undocumented and unsupported,
2702 # and are intended to be withdrawn in a future Autoconf release.
2703 # They can cause serious problems if a builder's source tree is in a directory
2704 # whose full name contains unusual characters.
2705 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2706 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2707 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2708
2709
2710 # Make sure we can run config.sub.
2711 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2712   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2713
2714 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2715 $as_echo_n "checking build system type... " >&6; }
2716 if test "${ac_cv_build+set}" = set; then :
2717   $as_echo_n "(cached) " >&6
2718 else
2719   ac_build_alias=$build_alias
2720 test "x$ac_build_alias" = x &&
2721   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2722 test "x$ac_build_alias" = x &&
2723   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2724 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2725   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2726
2727 fi
2728 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2729 $as_echo "$ac_cv_build" >&6; }
2730 case $ac_cv_build in
2731 *-*-*) ;;
2732 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2733 esac
2734 build=$ac_cv_build
2735 ac_save_IFS=$IFS; IFS='-'
2736 set x $ac_cv_build
2737 shift
2738 build_cpu=$1
2739 build_vendor=$2
2740 shift; shift
2741 # Remember, the first character of IFS is used to create $*,
2742 # except with old shells:
2743 build_os=$*
2744 IFS=$ac_save_IFS
2745 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2746
2747
2748  case ${build_alias} in
2749   "") build_noncanonical=${build} ;;
2750   *) build_noncanonical=${build_alias} ;;
2751 esac
2752
2753  case ${host_alias} in
2754   "") host_noncanonical=${build_noncanonical} ;;
2755   *) host_noncanonical=${host_alias} ;;
2756 esac
2757
2758  case ${target_alias} in
2759   "") target_noncanonical=${host_noncanonical} ;;
2760   *) target_noncanonical=${target_alias} ;;
2761 esac
2762
2763
2764 # post-stage1 host modules use a different CC_FOR_BUILD so, in order to
2765 # have matching libraries, they should use host libraries: Makefile.tpl
2766 # arranges to pass --with-build-libsubdir=$(HOST_SUBDIR).
2767 # However, they still use the build modules, because the corresponding
2768 # host modules (e.g. bison) are only built for the host when bootstrap
2769 # finishes. So:
2770 # - build_subdir is where we find build modules, and never changes.
2771 # - build_libsubdir is where we find build libraries, and can be overridden.
2772
2773 # Prefix 'build-' so this never conflicts with target_subdir.
2774 build_subdir="build-${build_noncanonical}"
2775
2776 # Check whether --with-build-libsubdir was given.
2777 if test "${with_build_libsubdir+set}" = set; then :
2778   withval=$with_build_libsubdir; build_libsubdir="$withval"
2779 else
2780   build_libsubdir="$build_subdir"
2781 fi
2782
2783 # --srcdir=. covers the toplevel, while "test -d" covers the subdirectories
2784 if ( test $srcdir = . && test -d gcc ) \
2785    || test -d $srcdir/../host-${host_noncanonical}; then
2786   host_subdir="host-${host_noncanonical}"
2787 else
2788   host_subdir=.
2789 fi
2790 # No prefix.
2791 target_subdir=${target_noncanonical}
2792
2793
2794 # -------
2795 # Options
2796 # -------
2797
2798 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-version-specific-runtime-libs" >&5
2799 $as_echo_n "checking for --enable-version-specific-runtime-libs... " >&6; }
2800 # Check whether --enable-version-specific-runtime-libs was given.
2801 if test "${enable_version_specific_runtime_libs+set}" = set; then :
2802   enableval=$enable_version_specific_runtime_libs; case "$enableval" in
2803  yes) version_specific_libs=yes ;;
2804  no)  version_specific_libs=no ;;
2805  *)   as_fn_error "Unknown argument to enable/disable version-specific libs" "$LINENO" 5;;
2806  esac
2807 else
2808   version_specific_libs=no
2809 fi
2810
2811 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $version_specific_libs" >&5
2812 $as_echo "$version_specific_libs" >&6; }
2813
2814 # Build with intermodule optimisations
2815 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-intermodule" >&5
2816 $as_echo_n "checking for --enable-intermodule... " >&6; }
2817 # Check whether --enable-intermodule was given.
2818 if test "${enable_intermodule+set}" = set; then :
2819   enableval=$enable_intermodule; case "$enable_intermodule" in
2820   yes) onestep="-onestep";;
2821     *) onestep="";;
2822 esac
2823 else
2824   onestep=""
2825 fi
2826
2827 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_intermodule" >&5
2828 $as_echo "$enable_intermodule" >&6; }
2829  if test x$onestep = x-onestep; then
2830   onestep_TRUE=
2831   onestep_FALSE='#'
2832 else
2833   onestep_TRUE='#'
2834   onestep_FALSE=
2835 fi
2836
2837
2838
2839 # Gets build, host, target, *_vendor, *_cpu, *_os, etc.
2840 #
2841 # You will slowly go insane if you do not grok the following fact:  when
2842 # building this library, the top-level /target/ becomes the library's /host/.
2843 #
2844 # configure then causes --target to default to --host, exactly like any
2845 # other package using autoconf.  Therefore, 'target' and 'host' will
2846 # always be the same.  This makes sense both for native and cross compilers
2847 # just think about it for a little while.  :-)
2848 #
2849 # Also, if this library is being configured as part of a cross compiler, the
2850 # top-level configure script will pass the "real" host as $with_cross_host.
2851 #
2852 # Do not delete or change the following two lines.  For why, see
2853 # http://gcc.gnu.org/ml/libstdc++/2003-07/msg00451.html
2854 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2855 $as_echo_n "checking host system type... " >&6; }
2856 if test "${ac_cv_host+set}" = set; then :
2857   $as_echo_n "(cached) " >&6
2858 else
2859   if test "x$host_alias" = x; then
2860   ac_cv_host=$ac_cv_build
2861 else
2862   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2863     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2864 fi
2865
2866 fi
2867 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2868 $as_echo "$ac_cv_host" >&6; }
2869 case $ac_cv_host in
2870 *-*-*) ;;
2871 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2872 esac
2873 host=$ac_cv_host
2874 ac_save_IFS=$IFS; IFS='-'
2875 set x $ac_cv_host
2876 shift
2877 host_cpu=$1
2878 host_vendor=$2
2879 shift; shift
2880 # Remember, the first character of IFS is used to create $*,
2881 # except with old shells:
2882 host_os=$*
2883 IFS=$ac_save_IFS
2884 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2885
2886
2887 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2888 $as_echo_n "checking target system type... " >&6; }
2889 if test "${ac_cv_target+set}" = set; then :
2890   $as_echo_n "(cached) " >&6
2891 else
2892   if test "x$target_alias" = x; then
2893   ac_cv_target=$ac_cv_host
2894 else
2895   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2896     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2897 fi
2898
2899 fi
2900 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2901 $as_echo "$ac_cv_target" >&6; }
2902 case $ac_cv_target in
2903 *-*-*) ;;
2904 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2905 esac
2906 target=$ac_cv_target
2907 ac_save_IFS=$IFS; IFS='-'
2908 set x $ac_cv_target
2909 shift
2910 target_cpu=$1
2911 target_vendor=$2
2912 shift; shift
2913 # Remember, the first character of IFS is used to create $*,
2914 # except with old shells:
2915 target_os=$*
2916 IFS=$ac_save_IFS
2917 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2918
2919
2920 # The aliases save the names the user supplied, while $host etc.
2921 # will get canonicalized.
2922 test -n "$target_alias" &&
2923   test "$program_prefix$program_suffix$program_transform_name" = \
2924     NONENONEs,x,x, &&
2925   program_prefix=${target_alias}-
2926
2927
2928
2929
2930 target_alias=${target_alias-$host_alias}
2931
2932
2933 # Sets up automake.  Must come after AC_CANONICAL_SYSTEM.  Each of the
2934 # following is magically included in AUTOMAKE_OPTIONS in each Makefile.am.
2935 #  1.9.6:  minimum required version
2936 #  no-define:  PACKAGE and VERSION will not be #define'd in config.h (a bunch
2937 #              of other PACKAGE_* variables will, however, and there's nothing
2938 #              we can do about that; they come from AC_INIT).
2939 #  foreign:  we don't follow the normal rules for GNU packages (no COPYING
2940 #            file in the top srcdir, etc, etc), so stop complaining.
2941 #  no-dist:  we don't want 'dist' and related rules.
2942 #  -Wall:  turns on all automake warnings...
2943 #  -Wno-portability:  ...except this one, since GNU make is required.
2944 am__api_version='1.11'
2945
2946 # Find a good install program.  We prefer a C program (faster),
2947 # so one script is as good as another.  But avoid the broken or
2948 # incompatible versions:
2949 # SysV /etc/install, /usr/sbin/install
2950 # SunOS /usr/etc/install
2951 # IRIX /sbin/install
2952 # AIX /bin/install
2953 # AmigaOS /C/install, which installs bootblocks on floppy discs
2954 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2955 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2956 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2957 # OS/2's system install, which has a completely different semantic
2958 # ./install, which can be erroneously created by make from ./install.sh.
2959 # Reject install programs that cannot install multiple files.
2960 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2961 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2962 if test -z "$INSTALL"; then
2963 if test "${ac_cv_path_install+set}" = set; then :
2964   $as_echo_n "(cached) " >&6
2965 else
2966   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2967 for as_dir in $PATH
2968 do
2969   IFS=$as_save_IFS
2970   test -z "$as_dir" && as_dir=.
2971     # Account for people who put trailing slashes in PATH elements.
2972 case $as_dir/ in #((
2973   ./ | .// | /[cC]/* | \
2974   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2975   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2976   /usr/ucb/* ) ;;
2977   *)
2978     # OSF1 and SCO ODT 3.0 have their own names for install.
2979     # Don't use installbsd from OSF since it installs stuff as root
2980     # by default.
2981     for ac_prog in ginstall scoinst install; do
2982       for ac_exec_ext in '' $ac_executable_extensions; do
2983         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2984           if test $ac_prog = install &&
2985             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2986             # AIX install.  It has an incompatible calling convention.
2987             :
2988           elif test $ac_prog = install &&
2989             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2990             # program-specific install script used by HP pwplus--don't use.
2991             :
2992           else
2993             rm -rf conftest.one conftest.two conftest.dir
2994             echo one > conftest.one
2995             echo two > conftest.two
2996             mkdir conftest.dir
2997             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2998               test -s conftest.one && test -s conftest.two &&
2999               test -s conftest.dir/conftest.one &&
3000               test -s conftest.dir/conftest.two
3001             then
3002               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3003               break 3
3004             fi
3005           fi
3006         fi
3007       done
3008     done
3009     ;;
3010 esac
3011
3012   done
3013 IFS=$as_save_IFS
3014
3015 rm -rf conftest.one conftest.two conftest.dir
3016
3017 fi
3018   if test "${ac_cv_path_install+set}" = set; then
3019     INSTALL=$ac_cv_path_install
3020   else
3021     # As a last resort, use the slow shell script.  Don't cache a
3022     # value for INSTALL within a source directory, because that will
3023     # break other packages using the cache if that directory is
3024     # removed, or if the value is a relative name.
3025     INSTALL=$ac_install_sh
3026   fi
3027 fi
3028 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3029 $as_echo "$INSTALL" >&6; }
3030
3031 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3032 # It thinks the first close brace ends the variable substitution.
3033 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3034
3035 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3036
3037 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3038
3039 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
3040 $as_echo_n "checking whether build environment is sane... " >&6; }
3041 # Just in case
3042 sleep 1
3043 echo timestamp > conftest.file
3044 # Reject unsafe characters in $srcdir or the absolute working directory
3045 # name.  Accept space and tab only in the latter.
3046 am_lf='
3047 '
3048 case `pwd` in
3049   *[\\\"\#\$\&\'\`$am_lf]*)
3050     as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
3051 esac
3052 case $srcdir in
3053   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
3054     as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
3055 esac
3056
3057 # Do `set' in a subshell so we don't clobber the current shell's
3058 # arguments.  Must try -L first in case configure is actually a
3059 # symlink; some systems play weird games with the mod time of symlinks
3060 # (eg FreeBSD returns the mod time of the symlink's containing
3061 # directory).
3062 if (
3063    set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
3064    if test "$*" = "X"; then
3065       # -L didn't work.
3066       set X `ls -t "$srcdir/configure" conftest.file`
3067    fi
3068    rm -f conftest.file
3069    if test "$*" != "X $srcdir/configure conftest.file" \
3070       && test "$*" != "X conftest.file $srcdir/configure"; then
3071
3072       # If neither matched, then we have a broken ls.  This can happen
3073       # if, for instance, CONFIG_SHELL is bash and it inherits a
3074       # broken ls alias from the environment.  This has actually
3075       # happened.  Such a system could not be considered "sane".
3076       as_fn_error "ls -t appears to fail.  Make sure there is not a broken
3077 alias in your environment" "$LINENO" 5
3078    fi
3079
3080    test "$2" = conftest.file
3081    )
3082 then
3083    # Ok.
3084    :
3085 else
3086    as_fn_error "newly created file is older than distributed files!
3087 Check your system clock" "$LINENO" 5
3088 fi
3089 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3090 $as_echo "yes" >&6; }
3091 test "$program_prefix" != NONE &&
3092   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3093 # Use a double $ so make ignores it.
3094 test "$program_suffix" != NONE &&
3095   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3096 # Double any \ or $.
3097 # By default was `s,x,x', remove it if useless.
3098 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3099 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3100
3101 # expand $ac_aux_dir to an absolute path
3102 am_aux_dir=`cd $ac_aux_dir && pwd`
3103
3104 if test x"${MISSING+set}" != xset; then
3105   case $am_aux_dir in
3106   *\ * | *\     *)
3107     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
3108   *)
3109     MISSING="\${SHELL} $am_aux_dir/missing" ;;
3110   esac
3111 fi
3112 # Use eval to expand $SHELL
3113 if eval "$MISSING --run true"; then
3114   am_missing_run="$MISSING --run "
3115 else
3116   am_missing_run=
3117   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
3118 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
3119 fi
3120
3121 if test x"${install_sh}" != xset; then
3122   case $am_aux_dir in
3123   *\ * | *\     *)
3124     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
3125   *)
3126     install_sh="\${SHELL} $am_aux_dir/install-sh"
3127   esac
3128 fi
3129
3130 # Installed binaries are usually stripped using `strip' when the user
3131 # run `make install-strip'.  However `strip' might not be the right
3132 # tool to use in cross-compilation environments, therefore Automake
3133 # will honor the `STRIP' environment variable to overrule this program.
3134 if test "$cross_compiling" != no; then
3135   if test -n "$ac_tool_prefix"; then
3136   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
3137 set dummy ${ac_tool_prefix}strip; ac_word=$2
3138 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3139 $as_echo_n "checking for $ac_word... " >&6; }
3140 if test "${ac_cv_prog_STRIP+set}" = set; then :
3141   $as_echo_n "(cached) " >&6
3142 else
3143   if test -n "$STRIP"; then
3144   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
3145 else
3146 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3147 for as_dir in $PATH
3148 do
3149   IFS=$as_save_IFS
3150   test -z "$as_dir" && as_dir=.
3151     for ac_exec_ext in '' $ac_executable_extensions; do
3152   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3153     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
3154     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3155     break 2
3156   fi
3157 done
3158   done
3159 IFS=$as_save_IFS
3160
3161 fi
3162 fi
3163 STRIP=$ac_cv_prog_STRIP
3164 if test -n "$STRIP"; then
3165   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
3166 $as_echo "$STRIP" >&6; }
3167 else
3168   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3169 $as_echo "no" >&6; }
3170 fi
3171
3172
3173 fi
3174 if test -z "$ac_cv_prog_STRIP"; then
3175   ac_ct_STRIP=$STRIP
3176   # Extract the first word of "strip", so it can be a program name with args.
3177 set dummy strip; ac_word=$2
3178 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3179 $as_echo_n "checking for $ac_word... " >&6; }
3180 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
3181   $as_echo_n "(cached) " >&6
3182 else
3183   if test -n "$ac_ct_STRIP"; then
3184   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
3185 else
3186 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3187 for as_dir in $PATH
3188 do
3189   IFS=$as_save_IFS
3190   test -z "$as_dir" && as_dir=.
3191     for ac_exec_ext in '' $ac_executable_extensions; do
3192   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3193     ac_cv_prog_ac_ct_STRIP="strip"
3194     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3195     break 2
3196   fi
3197 done
3198   done
3199 IFS=$as_save_IFS
3200
3201 fi
3202 fi
3203 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
3204 if test -n "$ac_ct_STRIP"; then
3205   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
3206 $as_echo "$ac_ct_STRIP" >&6; }
3207 else
3208   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3209 $as_echo "no" >&6; }
3210 fi
3211
3212   if test "x$ac_ct_STRIP" = x; then
3213     STRIP=":"
3214   else
3215     case $cross_compiling:$ac_tool_warned in
3216 yes:)
3217 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3218 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3219 ac_tool_warned=yes ;;
3220 esac
3221     STRIP=$ac_ct_STRIP
3222   fi
3223 else
3224   STRIP="$ac_cv_prog_STRIP"
3225 fi
3226
3227 fi
3228 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
3229
3230 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
3231 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
3232 if test -z "$MKDIR_P"; then
3233   if test "${ac_cv_path_mkdir+set}" = set; then :
3234   $as_echo_n "(cached) " >&6
3235 else
3236   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3237 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
3238 do
3239   IFS=$as_save_IFS
3240   test -z "$as_dir" && as_dir=.
3241     for ac_prog in mkdir gmkdir; do
3242          for ac_exec_ext in '' $ac_executable_extensions; do
3243            { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
3244            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
3245              'mkdir (GNU coreutils) '* | \
3246              'mkdir (coreutils) '* | \
3247              'mkdir (fileutils) '4.1*)
3248                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
3249                break 3;;
3250            esac
3251          done
3252        done
3253   done
3254 IFS=$as_save_IFS
3255
3256 fi
3257
3258   if test "${ac_cv_path_mkdir+set}" = set; then
3259     MKDIR_P="$ac_cv_path_mkdir -p"
3260   else
3261     # As a last resort, use the slow shell script.  Don't cache a
3262     # value for MKDIR_P within a source directory, because that will
3263     # break other packages using the cache if that directory is
3264     # removed, or if the value is a relative name.
3265     test -d ./--version && rmdir ./--version
3266     MKDIR_P="$ac_install_sh -d"
3267   fi
3268 fi
3269 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
3270 $as_echo "$MKDIR_P" >&6; }
3271
3272 mkdir_p="$MKDIR_P"
3273 case $mkdir_p in
3274   [\\/$]* | ?:[\\/]*) ;;
3275   */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
3276 esac
3277
3278 for ac_prog in gawk mawk nawk awk
3279 do
3280   # Extract the first word of "$ac_prog", so it can be a program name with args.
3281 set dummy $ac_prog; ac_word=$2
3282 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3283 $as_echo_n "checking for $ac_word... " >&6; }
3284 if test "${ac_cv_prog_AWK+set}" = set; then :
3285   $as_echo_n "(cached) " >&6
3286 else
3287   if test -n "$AWK"; then
3288   ac_cv_prog_AWK="$AWK" # Let the user override the test.
3289 else
3290 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3291 for as_dir in $PATH
3292 do
3293   IFS=$as_save_IFS
3294   test -z "$as_dir" && as_dir=.
3295     for ac_exec_ext in '' $ac_executable_extensions; do
3296   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3297     ac_cv_prog_AWK="$ac_prog"
3298     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3299     break 2
3300   fi
3301 done
3302   done
3303 IFS=$as_save_IFS
3304
3305 fi
3306 fi
3307 AWK=$ac_cv_prog_AWK
3308 if test -n "$AWK"; then
3309   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
3310 $as_echo "$AWK" >&6; }
3311 else
3312   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3313 $as_echo "no" >&6; }
3314 fi
3315
3316
3317   test -n "$AWK" && break
3318 done
3319
3320 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3321 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3322 set x ${MAKE-make}
3323 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3324 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
3325   $as_echo_n "(cached) " >&6
3326 else
3327   cat >conftest.make <<\_ACEOF
3328 SHELL = /bin/sh
3329 all:
3330         @echo '@@@%%%=$(MAKE)=@@@%%%'
3331 _ACEOF
3332 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
3333 case `${MAKE-make} -f conftest.make 2>/dev/null` in
3334   *@@@%%%=?*=@@@%%%*)
3335     eval ac_cv_prog_make_${ac_make}_set=yes;;
3336   *)
3337     eval ac_cv_prog_make_${ac_make}_set=no;;
3338 esac
3339 rm -f conftest.make
3340 fi
3341 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3342   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3343 $as_echo "yes" >&6; }
3344   SET_MAKE=
3345 else
3346   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3347 $as_echo "no" >&6; }
3348   SET_MAKE="MAKE=${MAKE-make}"
3349 fi
3350
3351 rm -rf .tst 2>/dev/null
3352 mkdir .tst 2>/dev/null
3353 if test -d .tst; then
3354   am__leading_dot=.
3355 else
3356   am__leading_dot=_
3357 fi
3358 rmdir .tst 2>/dev/null
3359
3360 if test "`cd $srcdir && pwd`" != "`pwd`"; then
3361   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
3362   # is not polluted with repeated "-I."
3363   am__isrc=' -I$(srcdir)'
3364   # test to see if srcdir already configured
3365   if test -f $srcdir/config.status; then
3366     as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
3367   fi
3368 fi
3369
3370 # test whether we have cygpath
3371 if test -z "$CYGPATH_W"; then
3372   if (cygpath --version) >/dev/null 2>/dev/null; then
3373     CYGPATH_W='cygpath -w'
3374   else
3375     CYGPATH_W=echo
3376   fi
3377 fi
3378
3379
3380 # Define the identity of the package.
3381  PACKAGE='libgfortran'
3382  VERSION='0.3'
3383
3384
3385 # Some tools Automake needs.
3386
3387 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3388
3389
3390 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
3391
3392
3393 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3394
3395
3396 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3397
3398
3399 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3400
3401 # We need awk for the "check" target.  The system "awk" is bad on
3402 # some platforms.
3403 # Always define AMTAR for backward compatibility.  Yes, it's still used
3404 # in the wild :-(  We should find a proper way to deprecate it ...
3405 AMTAR='$${TAR-tar}'
3406
3407 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
3408
3409
3410
3411
3412
3413
3414
3415 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
3416 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
3417     # Check whether --enable-maintainer-mode was given.
3418 if test "${enable_maintainer_mode+set}" = set; then :
3419   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
3420 else
3421   USE_MAINTAINER_MODE=no
3422 fi
3423
3424   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
3425 $as_echo "$USE_MAINTAINER_MODE" >&6; }
3426    if test $USE_MAINTAINER_MODE = yes; then
3427   MAINTAINER_MODE_TRUE=
3428   MAINTAINER_MODE_FALSE='#'
3429 else
3430   MAINTAINER_MODE_TRUE='#'
3431   MAINTAINER_MODE_FALSE=
3432 fi
3433
3434   MAINT=$MAINTAINER_MODE_TRUE
3435
3436
3437 # Default to --enable-multilib
3438 # Check whether --enable-multilib was given.
3439 if test "${enable_multilib+set}" = set; then :
3440   enableval=$enable_multilib; case "$enableval" in
3441   yes) multilib=yes ;;
3442   no)  multilib=no ;;
3443   *)   as_fn_error "bad value $enableval for multilib option" "$LINENO" 5 ;;
3444  esac
3445 else
3446   multilib=yes
3447 fi
3448
3449
3450 # We may get other options which we leave undocumented:
3451 # --with-target-subdir, --with-multisrctop, --with-multisubdir
3452 # See config-ml.in if you want the gory details.
3453
3454 if test "$srcdir" = "."; then
3455   if test "$with_target_subdir" != "."; then
3456     multi_basedir="$srcdir/$with_multisrctop../.."
3457   else
3458     multi_basedir="$srcdir/$with_multisrctop.."
3459   fi
3460 else
3461   multi_basedir="$srcdir/.."
3462 fi
3463
3464
3465 # Even if the default multilib is not a cross compilation,
3466 # it may be that some of the other multilibs are.
3467 if test $cross_compiling = no && test $multilib = yes \
3468    && test "x${with_multisubdir}" != x ; then
3469    cross_compiling=maybe
3470 fi
3471
3472 ac_config_commands="$ac_config_commands default-1"
3473
3474
3475 # Handy for debugging:
3476 #AC_MSG_NOTICE($build / $host / $target / $host_alias / $target_alias); sleep 5
3477
3478 # Are we being configured with some form of cross compiler?
3479 # NB: We don't actually need to know this just now, but when, say, a test
3480 #     suite is included, we'll have to know.
3481 if test "$build" != "$host"; then
3482   LIBGFOR_IS_NATIVE=false
3483
3484 else
3485   LIBGFOR_IS_NATIVE=true
3486 fi
3487
3488 DEPDIR="${am__leading_dot}deps"
3489
3490 ac_config_commands="$ac_config_commands depfiles"
3491
3492
3493 am_make=${MAKE-make}
3494 cat > confinc << 'END'
3495 am__doit:
3496         @echo this is the am__doit target
3497 .PHONY: am__doit
3498 END
3499 # If we don't find an include directive, just comment out the code.
3500 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3501 $as_echo_n "checking for style of include used by $am_make... " >&6; }
3502 am__include="#"
3503 am__quote=
3504 _am_result=none
3505 # First try GNU make style include.
3506 echo "include confinc" > confmf
3507 # Ignore all kinds of additional output from `make'.
3508 case `$am_make -s -f confmf 2> /dev/null` in #(
3509 *the\ am__doit\ target*)
3510   am__include=include
3511   am__quote=
3512   _am_result=GNU
3513   ;;
3514 esac
3515 # Now try BSD make style include.
3516 if test "$am__include" = "#"; then
3517    echo '.include "confinc"' > confmf
3518    case `$am_make -s -f confmf 2> /dev/null` in #(
3519    *the\ am__doit\ target*)
3520      am__include=.include
3521      am__quote="\""
3522      _am_result=BSD
3523      ;;
3524    esac
3525 fi
3526
3527
3528 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3529 $as_echo "$_am_result" >&6; }
3530 rm -f confinc confmf
3531
3532 # Check whether --enable-dependency-tracking was given.
3533 if test "${enable_dependency_tracking+set}" = set; then :
3534   enableval=$enable_dependency_tracking;
3535 fi
3536
3537 if test "x$enable_dependency_tracking" != xno; then
3538   am_depcomp="$ac_aux_dir/depcomp"
3539   AMDEPBACKSLASH='\'
3540   am__nodep='_no'
3541 fi
3542  if test "x$enable_dependency_tracking" != xno; then
3543   AMDEP_TRUE=
3544   AMDEP_FALSE='#'
3545 else
3546   AMDEP_TRUE='#'
3547   AMDEP_FALSE=
3548 fi
3549
3550
3551 ac_ext=c
3552 ac_cpp='$CPP $CPPFLAGS'
3553 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3554 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3555 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3556 if test -n "$ac_tool_prefix"; then
3557   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3558 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3559 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3560 $as_echo_n "checking for $ac_word... " >&6; }
3561 if test "${ac_cv_prog_CC+set}" = set; then :
3562   $as_echo_n "(cached) " >&6
3563 else
3564   if test -n "$CC"; then
3565   ac_cv_prog_CC="$CC" # Let the user override the test.
3566 else
3567 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3568 for as_dir in $PATH
3569 do
3570   IFS=$as_save_IFS
3571   test -z "$as_dir" && as_dir=.
3572     for ac_exec_ext in '' $ac_executable_extensions; do
3573   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3574     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3575     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3576     break 2
3577   fi
3578 done
3579   done
3580 IFS=$as_save_IFS
3581
3582 fi
3583 fi
3584 CC=$ac_cv_prog_CC
3585 if test -n "$CC"; then
3586   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3587 $as_echo "$CC" >&6; }
3588 else
3589   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3590 $as_echo "no" >&6; }
3591 fi
3592
3593
3594 fi
3595 if test -z "$ac_cv_prog_CC"; then
3596   ac_ct_CC=$CC
3597   # Extract the first word of "gcc", so it can be a program name with args.
3598 set dummy gcc; ac_word=$2
3599 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3600 $as_echo_n "checking for $ac_word... " >&6; }
3601 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3602   $as_echo_n "(cached) " >&6
3603 else
3604   if test -n "$ac_ct_CC"; then
3605   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3606 else
3607 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3608 for as_dir in $PATH
3609 do
3610   IFS=$as_save_IFS
3611   test -z "$as_dir" && as_dir=.
3612     for ac_exec_ext in '' $ac_executable_extensions; do
3613   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3614     ac_cv_prog_ac_ct_CC="gcc"
3615     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3616     break 2
3617   fi
3618 done
3619   done
3620 IFS=$as_save_IFS
3621
3622 fi
3623 fi
3624 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3625 if test -n "$ac_ct_CC"; then
3626   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3627 $as_echo "$ac_ct_CC" >&6; }
3628 else
3629   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3630 $as_echo "no" >&6; }
3631 fi
3632
3633   if test "x$ac_ct_CC" = x; then
3634     CC=""
3635   else
3636     case $cross_compiling:$ac_tool_warned in
3637 yes:)
3638 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3639 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3640 ac_tool_warned=yes ;;
3641 esac
3642     CC=$ac_ct_CC
3643   fi
3644 else
3645   CC="$ac_cv_prog_CC"
3646 fi
3647
3648 if test -z "$CC"; then
3649           if test -n "$ac_tool_prefix"; then
3650     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3651 set dummy ${ac_tool_prefix}cc; ac_word=$2
3652 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3653 $as_echo_n "checking for $ac_word... " >&6; }
3654 if test "${ac_cv_prog_CC+set}" = set; then :
3655   $as_echo_n "(cached) " >&6
3656 else
3657   if test -n "$CC"; then
3658   ac_cv_prog_CC="$CC" # Let the user override the test.
3659 else
3660 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3661 for as_dir in $PATH
3662 do
3663   IFS=$as_save_IFS
3664   test -z "$as_dir" && as_dir=.
3665     for ac_exec_ext in '' $ac_executable_extensions; do
3666   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3667     ac_cv_prog_CC="${ac_tool_prefix}cc"
3668     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3669     break 2
3670   fi
3671 done
3672   done
3673 IFS=$as_save_IFS
3674
3675 fi
3676 fi
3677 CC=$ac_cv_prog_CC
3678 if test -n "$CC"; then
3679   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3680 $as_echo "$CC" >&6; }
3681 else
3682   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3683 $as_echo "no" >&6; }
3684 fi
3685
3686
3687   fi
3688 fi
3689 if test -z "$CC"; then
3690   # Extract the first word of "cc", so it can be a program name with args.
3691 set dummy cc; ac_word=$2
3692 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3693 $as_echo_n "checking for $ac_word... " >&6; }
3694 if test "${ac_cv_prog_CC+set}" = set; then :
3695   $as_echo_n "(cached) " >&6
3696 else
3697   if test -n "$CC"; then
3698   ac_cv_prog_CC="$CC" # Let the user override the test.
3699 else
3700   ac_prog_rejected=no
3701 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3702 for as_dir in $PATH
3703 do
3704   IFS=$as_save_IFS
3705   test -z "$as_dir" && as_dir=.
3706     for ac_exec_ext in '' $ac_executable_extensions; do
3707   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3708     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3709        ac_prog_rejected=yes
3710        continue
3711      fi
3712     ac_cv_prog_CC="cc"
3713     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3714     break 2
3715   fi
3716 done
3717   done
3718 IFS=$as_save_IFS
3719
3720 if test $ac_prog_rejected = yes; then
3721   # We found a bogon in the path, so make sure we never use it.
3722   set dummy $ac_cv_prog_CC
3723   shift
3724   if test $# != 0; then
3725     # We chose a different compiler from the bogus one.
3726     # However, it has the same basename, so the bogon will be chosen
3727     # first if we set CC to just the basename; use the full file name.
3728     shift
3729     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3730   fi
3731 fi
3732 fi
3733 fi
3734 CC=$ac_cv_prog_CC
3735 if test -n "$CC"; then
3736   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3737 $as_echo "$CC" >&6; }
3738 else
3739   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3740 $as_echo "no" >&6; }
3741 fi
3742
3743
3744 fi
3745 if test -z "$CC"; then
3746   if test -n "$ac_tool_prefix"; then
3747   for ac_prog in cl.exe
3748   do
3749     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3750 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3751 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3752 $as_echo_n "checking for $ac_word... " >&6; }
3753 if test "${ac_cv_prog_CC+set}" = set; then :
3754   $as_echo_n "(cached) " >&6
3755 else
3756   if test -n "$CC"; then
3757   ac_cv_prog_CC="$CC" # Let the user override the test.
3758 else
3759 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3760 for as_dir in $PATH
3761 do
3762   IFS=$as_save_IFS
3763   test -z "$as_dir" && as_dir=.
3764     for ac_exec_ext in '' $ac_executable_extensions; do
3765   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3766     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3767     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3768     break 2
3769   fi
3770 done
3771   done
3772 IFS=$as_save_IFS
3773
3774 fi
3775 fi
3776 CC=$ac_cv_prog_CC
3777 if test -n "$CC"; then
3778   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3779 $as_echo "$CC" >&6; }
3780 else
3781   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3782 $as_echo "no" >&6; }
3783 fi
3784
3785
3786     test -n "$CC" && break
3787   done
3788 fi
3789 if test -z "$CC"; then
3790   ac_ct_CC=$CC
3791   for ac_prog in cl.exe
3792 do
3793   # Extract the first word of "$ac_prog", so it can be a program name with args.
3794 set dummy $ac_prog; ac_word=$2
3795 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3796 $as_echo_n "checking for $ac_word... " >&6; }
3797 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3798   $as_echo_n "(cached) " >&6
3799 else
3800   if test -n "$ac_ct_CC"; then
3801   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3802 else
3803 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3804 for as_dir in $PATH
3805 do
3806   IFS=$as_save_IFS
3807   test -z "$as_dir" && as_dir=.
3808     for ac_exec_ext in '' $ac_executable_extensions; do
3809   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3810     ac_cv_prog_ac_ct_CC="$ac_prog"
3811     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3812     break 2
3813   fi
3814 done
3815   done
3816 IFS=$as_save_IFS
3817
3818 fi
3819 fi
3820 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3821 if test -n "$ac_ct_CC"; then
3822   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3823 $as_echo "$ac_ct_CC" >&6; }
3824 else
3825   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3826 $as_echo "no" >&6; }
3827 fi
3828
3829
3830   test -n "$ac_ct_CC" && break
3831 done
3832
3833   if test "x$ac_ct_CC" = x; then
3834     CC=""
3835   else
3836     case $cross_compiling:$ac_tool_warned in
3837 yes:)
3838 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3839 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3840 ac_tool_warned=yes ;;
3841 esac
3842     CC=$ac_ct_CC
3843   fi
3844 fi
3845
3846 fi
3847
3848
3849 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3850 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3851 as_fn_error "no acceptable C compiler found in \$PATH
3852 See \`config.log' for more details." "$LINENO" 5; }
3853
3854 # Provide some information about the compiler.
3855 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3856 set X $ac_compile
3857 ac_compiler=$2
3858 for ac_option in --version -v -V -qversion; do
3859   { { ac_try="$ac_compiler $ac_option >&5"
3860 case "(($ac_try" in
3861   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3862   *) ac_try_echo=$ac_try;;
3863 esac
3864 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3865 $as_echo "$ac_try_echo"; } >&5
3866   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3867   ac_status=$?
3868   if test -s conftest.err; then
3869     sed '10a\
3870 ... rest of stderr output deleted ...
3871          10q' conftest.err >conftest.er1
3872     cat conftest.er1 >&5
3873     rm -f conftest.er1 conftest.err
3874   fi
3875   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3876   test $ac_status = 0; }
3877 done
3878
3879 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3880 /* end confdefs.h.  */
3881
3882 int
3883 main ()
3884 {
3885
3886   ;
3887   return 0;
3888 }
3889 _ACEOF
3890 # FIXME: Cleanup?
3891 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
3892   (eval $ac_link) 2>&5
3893   ac_status=$?
3894   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3895   test $ac_status = 0; }; then :
3896   gcc_no_link=no
3897 else
3898   gcc_no_link=yes
3899 fi
3900 if test x$gcc_no_link = xyes; then
3901   # Setting cross_compile will disable run tests; it will
3902   # also disable AC_CHECK_FILE but that's generally
3903   # correct if we can't link.
3904   cross_compiling=yes
3905   EXEEXT=
3906 else
3907   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3908 /* end confdefs.h.  */
3909
3910 int
3911 main ()
3912 {
3913
3914   ;
3915   return 0;
3916 }
3917 _ACEOF
3918 ac_clean_files_save=$ac_clean_files
3919 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3920 # Try to create an executable without -o first, disregard a.out.
3921 # It will help us diagnose broken compilers, and finding out an intuition
3922 # of exeext.
3923 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3924 $as_echo_n "checking for C compiler default output file name... " >&6; }
3925 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3926
3927 # The possible output files:
3928 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3929
3930 ac_rmfiles=
3931 for ac_file in $ac_files
3932 do
3933   case $ac_file in
3934     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3935     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3936   esac
3937 done
3938 rm -f $ac_rmfiles
3939
3940 if { { ac_try="$ac_link_default"
3941 case "(($ac_try" in
3942   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3943   *) ac_try_echo=$ac_try;;
3944 esac
3945 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3946 $as_echo "$ac_try_echo"; } >&5
3947   (eval "$ac_link_default") 2>&5
3948   ac_status=$?
3949   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3950   test $ac_status = 0; }; then :
3951   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3952 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3953 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3954 # so that the user can short-circuit this test for compilers unknown to
3955 # Autoconf.
3956 for ac_file in $ac_files ''
3957 do
3958   test -f "$ac_file" || continue
3959   case $ac_file in
3960     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3961         ;;
3962     [ab].out )
3963         # We found the default executable, but exeext='' is most
3964         # certainly right.
3965         break;;
3966     *.* )
3967         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3968         then :; else
3969            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3970         fi
3971         # We set ac_cv_exeext here because the later test for it is not
3972         # safe: cross compilers may not add the suffix if given an `-o'
3973         # argument, so we may need to know it at that point already.
3974         # Even if this section looks crufty: it has the advantage of
3975         # actually working.
3976         break;;
3977     * )
3978         break;;
3979   esac
3980 done
3981 test "$ac_cv_exeext" = no && ac_cv_exeext=
3982
3983 else
3984   ac_file=''
3985 fi
3986 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3987 $as_echo "$ac_file" >&6; }
3988 if test -z "$ac_file"; then :
3989   $as_echo "$as_me: failed program was:" >&5
3990 sed 's/^/| /' conftest.$ac_ext >&5
3991
3992 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3993 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3994 { as_fn_set_status 77
3995 as_fn_error "C compiler cannot create executables
3996 See \`config.log' for more details." "$LINENO" 5; }; }
3997 fi
3998 ac_exeext=$ac_cv_exeext
3999
4000 # Check that the compiler produces executables we can run.  If not, either
4001 # the compiler is broken, or we cross compile.
4002 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
4003 $as_echo_n "checking whether the C compiler works... " >&6; }
4004 # If not cross compiling, check that we can run a simple program.
4005 if test "$cross_compiling" != yes; then
4006   if { ac_try='./$ac_file'
4007   { { case "(($ac_try" in
4008   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4009   *) ac_try_echo=$ac_try;;
4010 esac
4011 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4012 $as_echo "$ac_try_echo"; } >&5
4013   (eval "$ac_try") 2>&5
4014   ac_status=$?
4015   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4016   test $ac_status = 0; }; }; then
4017     cross_compiling=no
4018   else
4019     if test "$cross_compiling" = maybe; then
4020         cross_compiling=yes
4021     else
4022         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4023 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4024 as_fn_error "cannot run C compiled programs.
4025 If you meant to cross compile, use \`--host'.
4026 See \`config.log' for more details." "$LINENO" 5; }
4027     fi
4028   fi
4029 fi
4030 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4031 $as_echo "yes" >&6; }
4032
4033 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
4034 ac_clean_files=$ac_clean_files_save
4035 # Check that the compiler produces executables we can run.  If not, either
4036 # the compiler is broken, or we cross compile.
4037 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
4038 $as_echo_n "checking whether we are cross compiling... " >&6; }
4039 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
4040 $as_echo "$cross_compiling" >&6; }
4041
4042 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
4043 $as_echo_n "checking for suffix of executables... " >&6; }
4044 if { { ac_try="$ac_link"
4045 case "(($ac_try" in
4046   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4047   *) ac_try_echo=$ac_try;;
4048 esac
4049 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4050 $as_echo "$ac_try_echo"; } >&5
4051   (eval "$ac_link") 2>&5
4052   ac_status=$?
4053   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4054   test $ac_status = 0; }; then :
4055   # If both `conftest.exe' and `conftest' are `present' (well, observable)
4056 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
4057 # work properly (i.e., refer to `conftest.exe'), while it won't with
4058 # `rm'.
4059 for ac_file in conftest.exe conftest conftest.*; do
4060   test -f "$ac_file" || continue
4061   case $ac_file in
4062     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4063     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4064           break;;
4065     * ) break;;
4066   esac
4067 done
4068 else
4069   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4070 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4071 as_fn_error "cannot compute suffix of executables: cannot compile and link
4072 See \`config.log' for more details." "$LINENO" 5; }
4073 fi
4074 rm -f conftest$ac_cv_exeext
4075 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
4076 $as_echo "$ac_cv_exeext" >&6; }
4077
4078 rm -f conftest.$ac_ext
4079 EXEEXT=$ac_cv_exeext
4080 ac_exeext=$EXEEXT
4081 fi
4082 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
4083 $as_echo_n "checking for suffix of object files... " >&6; }
4084 if test "${ac_cv_objext+set}" = set; then :
4085   $as_echo_n "(cached) " >&6
4086 else
4087   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4088 /* end confdefs.h.  */
4089
4090 int
4091 main ()
4092 {
4093
4094   ;
4095   return 0;
4096 }
4097 _ACEOF
4098 rm -f conftest.o conftest.obj
4099 if { { ac_try="$ac_compile"
4100 case "(($ac_try" in
4101   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4102   *) ac_try_echo=$ac_try;;
4103 esac
4104 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4105 $as_echo "$ac_try_echo"; } >&5
4106   (eval "$ac_compile") 2>&5
4107   ac_status=$?
4108   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4109   test $ac_status = 0; }; then :
4110   for ac_file in conftest.o conftest.obj conftest.*; do
4111   test -f "$ac_file" || continue;
4112   case $ac_file in
4113     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
4114     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
4115        break;;
4116   esac
4117 done
4118 else
4119   $as_echo "$as_me: failed program was:" >&5
4120 sed 's/^/| /' conftest.$ac_ext >&5
4121
4122 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4123 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4124 as_fn_error "cannot compute suffix of object files: cannot compile
4125 See \`config.log' for more details." "$LINENO" 5; }
4126 fi
4127 rm -f conftest.$ac_cv_objext conftest.$ac_ext
4128 fi
4129 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
4130 $as_echo "$ac_cv_objext" >&6; }
4131 OBJEXT=$ac_cv_objext
4132 ac_objext=$OBJEXT
4133 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4134 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4135 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
4136   $as_echo_n "(cached) " >&6
4137 else
4138   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4139 /* end confdefs.h.  */
4140
4141 int
4142 main ()
4143 {
4144 #ifndef __GNUC__
4145        choke me
4146 #endif
4147
4148   ;
4149   return 0;
4150 }
4151 _ACEOF
4152 if ac_fn_c_try_compile "$LINENO"; then :
4153   ac_compiler_gnu=yes
4154 else
4155   ac_compiler_gnu=no
4156 fi
4157 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4158 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4159
4160 fi
4161 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4162 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4163 if test $ac_compiler_gnu = yes; then
4164   GCC=yes
4165 else
4166   GCC=
4167 fi
4168 ac_test_CFLAGS=${CFLAGS+set}
4169 ac_save_CFLAGS=$CFLAGS
4170 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4171 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4172 if test "${ac_cv_prog_cc_g+set}" = set; then :
4173   $as_echo_n "(cached) " >&6
4174 else
4175   ac_save_c_werror_flag=$ac_c_werror_flag
4176    ac_c_werror_flag=yes
4177    ac_cv_prog_cc_g=no
4178    CFLAGS="-g"
4179    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4180 /* end confdefs.h.  */
4181
4182 int
4183 main ()
4184 {
4185
4186   ;
4187   return 0;
4188 }
4189 _ACEOF
4190 if ac_fn_c_try_compile "$LINENO"; then :
4191   ac_cv_prog_cc_g=yes
4192 else
4193   CFLAGS=""
4194       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4195 /* end confdefs.h.  */
4196
4197 int
4198 main ()
4199 {
4200
4201   ;
4202   return 0;
4203 }
4204 _ACEOF
4205 if ac_fn_c_try_compile "$LINENO"; then :
4206
4207 else
4208   ac_c_werror_flag=$ac_save_c_werror_flag
4209          CFLAGS="-g"
4210          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4211 /* end confdefs.h.  */
4212
4213 int
4214 main ()
4215 {
4216
4217   ;
4218   return 0;
4219 }
4220 _ACEOF
4221 if ac_fn_c_try_compile "$LINENO"; then :
4222   ac_cv_prog_cc_g=yes
4223 fi
4224 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4225 fi
4226 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4227 fi
4228 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4229    ac_c_werror_flag=$ac_save_c_werror_flag
4230 fi
4231 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4232 $as_echo "$ac_cv_prog_cc_g" >&6; }
4233 if test "$ac_test_CFLAGS" = set; then
4234   CFLAGS=$ac_save_CFLAGS
4235 elif test $ac_cv_prog_cc_g = yes; then
4236   if test "$GCC" = yes; then
4237     CFLAGS="-g -O2"
4238   else
4239     CFLAGS="-g"
4240   fi
4241 else
4242   if test "$GCC" = yes; then
4243     CFLAGS="-O2"
4244   else
4245     CFLAGS=
4246   fi
4247 fi
4248 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4249 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4250 if test "${ac_cv_prog_cc_c89+set}" = set; then :
4251   $as_echo_n "(cached) " >&6
4252 else
4253   ac_cv_prog_cc_c89=no
4254 ac_save_CC=$CC
4255 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4256 /* end confdefs.h.  */
4257 #include <stdarg.h>
4258 #include <stdio.h>
4259 #include <sys/types.h>
4260 #include <sys/stat.h>
4261 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4262 struct buf { int x; };
4263 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4264 static char *e (p, i)
4265      char **p;
4266      int i;
4267 {
4268   return p[i];
4269 }
4270 static char *f (char * (*g) (char **, int), char **p, ...)
4271 {
4272   char *s;
4273   va_list v;
4274   va_start (v,p);
4275   s = g (p, va_arg (v,int));
4276   va_end (v);
4277   return s;
4278 }
4279
4280 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4281    function prototypes and stuff, but not '\xHH' hex character constants.
4282    These don't provoke an error unfortunately, instead are silently treated
4283    as 'x'.  The following induces an error, until -std is added to get
4284    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4285    array size at least.  It's necessary to write '\x00'==0 to get something
4286    that's true only with -std.  */
4287 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4288
4289 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4290    inside strings and character constants.  */
4291 #define FOO(x) 'x'
4292 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4293
4294 int test (int i, double x);
4295 struct s1 {int (*f) (int a);};
4296 struct s2 {int (*f) (double a);};
4297 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4298 int argc;
4299 char **argv;
4300 int
4301 main ()
4302 {
4303 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4304   ;
4305   return 0;
4306 }
4307 _ACEOF
4308 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4309         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4310 do
4311   CC="$ac_save_CC $ac_arg"
4312   if ac_fn_c_try_compile "$LINENO"; then :
4313   ac_cv_prog_cc_c89=$ac_arg
4314 fi
4315 rm -f core conftest.err conftest.$ac_objext
4316   test "x$ac_cv_prog_cc_c89" != "xno" && break
4317 done
4318 rm -f conftest.$ac_ext
4319 CC=$ac_save_CC
4320
4321 fi
4322 # AC_CACHE_VAL
4323 case "x$ac_cv_prog_cc_c89" in
4324   x)
4325     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4326 $as_echo "none needed" >&6; } ;;
4327   xno)
4328     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4329 $as_echo "unsupported" >&6; } ;;
4330   *)
4331     CC="$CC $ac_cv_prog_cc_c89"
4332     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4333 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4334 esac
4335 if test "x$ac_cv_prog_cc_c89" != xno; then :
4336
4337 fi
4338
4339 ac_ext=c
4340 ac_cpp='$CPP $CPPFLAGS'
4341 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4342 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4343 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4344
4345 depcc="$CC"   am_compiler_list=
4346
4347 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4348 $as_echo_n "checking dependency style of $depcc... " >&6; }
4349 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
4350   $as_echo_n "(cached) " >&6
4351 else
4352   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4353   # We make a subdir and do the tests there.  Otherwise we can end up
4354   # making bogus files that we don't know about and never remove.  For
4355   # instance it was reported that on HP-UX the gcc test will end up
4356   # making a dummy file named `D' -- because `-MD' means `put the output
4357   # in D'.
4358   rm -rf conftest.dir
4359   mkdir conftest.dir
4360   # Copy depcomp to subdir because otherwise we won't find it if we're
4361   # using a relative directory.
4362   cp "$am_depcomp" conftest.dir
4363   cd conftest.dir
4364   # We will build objects and dependencies in a subdirectory because
4365   # it helps to detect inapplicable dependency modes.  For instance
4366   # both Tru64's cc and ICC support -MD to output dependencies as a
4367   # side effect of compilation, but ICC will put the dependencies in
4368   # the current directory while Tru64 will put them in the object
4369   # directory.
4370   mkdir sub
4371
4372   am_cv_CC_dependencies_compiler_type=none
4373   if test "$am_compiler_list" = ""; then
4374      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4375   fi
4376   am__universal=false
4377   case " $depcc " in #(
4378      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4379      esac
4380
4381   for depmode in $am_compiler_list; do
4382     # Setup a source with many dependencies, because some compilers
4383     # like to wrap large dependency lists on column 80 (with \), and
4384     # we should not choose a depcomp mode which is confused by this.
4385     #
4386     # We need to recreate these files for each test, as the compiler may
4387     # overwrite some of them when testing with obscure command lines.
4388     # This happens at least with the AIX C compiler.
4389     : > sub/conftest.c
4390     for i in 1 2 3 4 5 6; do
4391       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4392       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4393       # Solaris 8's {/usr,}/bin/sh.
4394       touch sub/conftst$i.h
4395     done
4396     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4397
4398     # We check with `-c' and `-o' for the sake of the "dashmstdout"
4399     # mode.  It turns out that the SunPro C++ compiler does not properly
4400     # handle `-M -o', and we need to detect this.  Also, some Intel
4401     # versions had trouble with output in subdirs
4402     am__obj=sub/conftest.${OBJEXT-o}
4403     am__minus_obj="-o $am__obj"
4404     case $depmode in
4405     gcc)
4406       # This depmode causes a compiler race in universal mode.
4407       test "$am__universal" = false || continue
4408       ;;
4409     nosideeffect)
4410       # after this tag, mechanisms are not by side-effect, so they'll
4411       # only be used when explicitly requested
4412       if test "x$enable_dependency_tracking" = xyes; then
4413         continue
4414       else
4415         break
4416       fi
4417       ;;
4418     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4419       # This compiler won't grok `-c -o', but also, the minuso test has
4420       # not run yet.  These depmodes are late enough in the game, and
4421       # so weak that their functioning should not be impacted.
4422       am__obj=conftest.${OBJEXT-o}
4423       am__minus_obj=
4424       ;;
4425     none) break ;;
4426     esac
4427     if depmode=$depmode \
4428        source=sub/conftest.c object=$am__obj \
4429        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4430        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4431          >/dev/null 2>conftest.err &&
4432        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4433        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4434        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4435        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4436       # icc doesn't choke on unknown options, it will just issue warnings
4437       # or remarks (even with -Werror).  So we grep stderr for any message
4438       # that says an option was ignored or not supported.
4439       # When given -MP, icc 7.0 and 7.1 complain thusly:
4440       #   icc: Command line warning: ignoring option '-M'; no argument required
4441       # The diagnosis changed in icc 8.0:
4442       #   icc: Command line remark: option '-MP' not supported
4443       if (grep 'ignoring option' conftest.err ||
4444           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4445         am_cv_CC_dependencies_compiler_type=$depmode
4446         break
4447       fi
4448     fi
4449   done
4450
4451   cd ..
4452   rm -rf conftest.dir
4453 else
4454   am_cv_CC_dependencies_compiler_type=none
4455 fi
4456
4457 fi
4458 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4459 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4460 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4461
4462  if
4463   test "x$enable_dependency_tracking" != xno \
4464   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4465   am__fastdepCC_TRUE=
4466   am__fastdepCC_FALSE='#'
4467 else
4468   am__fastdepCC_TRUE='#'
4469   am__fastdepCC_FALSE=
4470 fi
4471
4472
4473
4474 ac_ext=c
4475 ac_cpp='$CPP $CPPFLAGS'
4476 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4477 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4478 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4479 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4480 $as_echo_n "checking how to run the C preprocessor... " >&6; }
4481 # On Suns, sometimes $CPP names a directory.
4482 if test -n "$CPP" && test -d "$CPP"; then
4483   CPP=
4484 fi
4485 if test -z "$CPP"; then
4486   if test "${ac_cv_prog_CPP+set}" = set; then :
4487   $as_echo_n "(cached) " >&6
4488 else
4489       # Double quotes because CPP needs to be expanded
4490     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4491     do
4492       ac_preproc_ok=false
4493 for ac_c_preproc_warn_flag in '' yes
4494 do
4495   # Use a header file that comes with gcc, so configuring glibc
4496   # with a fresh cross-compiler works.
4497   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4498   # <limits.h> exists even on freestanding compilers.
4499   # On the NeXT, cc -E runs the code through the compiler's parser,
4500   # not just through cpp. "Syntax error" is here to catch this case.
4501   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4502 /* end confdefs.h.  */
4503 #ifdef __STDC__
4504 # include <limits.h>
4505 #else
4506 # include <assert.h>
4507 #endif
4508                      Syntax error
4509 _ACEOF
4510 if ac_fn_c_try_cpp "$LINENO"; then :
4511
4512 else
4513   # Broken: fails on valid input.
4514 continue
4515 fi
4516 rm -f conftest.err conftest.$ac_ext
4517
4518   # OK, works on sane cases.  Now check whether nonexistent headers
4519   # can be detected and how.
4520   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4521 /* end confdefs.h.  */
4522 #include <ac_nonexistent.h>
4523 _ACEOF
4524 if ac_fn_c_try_cpp "$LINENO"; then :
4525   # Broken: success on invalid input.
4526 continue
4527 else
4528   # Passes both tests.
4529 ac_preproc_ok=:
4530 break
4531 fi
4532 rm -f conftest.err conftest.$ac_ext
4533
4534 done
4535 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4536 rm -f conftest.err conftest.$ac_ext
4537 if $ac_preproc_ok; then :
4538   break
4539 fi
4540
4541     done
4542     ac_cv_prog_CPP=$CPP
4543
4544 fi
4545   CPP=$ac_cv_prog_CPP
4546 else
4547   ac_cv_prog_CPP=$CPP
4548 fi
4549 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4550 $as_echo "$CPP" >&6; }
4551 ac_preproc_ok=false
4552 for ac_c_preproc_warn_flag in '' yes
4553 do
4554   # Use a header file that comes with gcc, so configuring glibc
4555   # with a fresh cross-compiler works.
4556   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4557   # <limits.h> exists even on freestanding compilers.
4558   # On the NeXT, cc -E runs the code through the compiler's parser,
4559   # not just through cpp. "Syntax error" is here to catch this case.
4560   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4561 /* end confdefs.h.  */
4562 #ifdef __STDC__
4563 # include <limits.h>
4564 #else
4565 # include <assert.h>
4566 #endif
4567                      Syntax error
4568 _ACEOF
4569 if ac_fn_c_try_cpp "$LINENO"; then :
4570
4571 else
4572   # Broken: fails on valid input.
4573 continue
4574 fi
4575 rm -f conftest.err conftest.$ac_ext
4576
4577   # OK, works on sane cases.  Now check whether nonexistent headers
4578   # can be detected and how.
4579   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4580 /* end confdefs.h.  */
4581 #include <ac_nonexistent.h>
4582 _ACEOF
4583 if ac_fn_c_try_cpp "$LINENO"; then :
4584   # Broken: success on invalid input.
4585 continue
4586 else
4587   # Passes both tests.
4588 ac_preproc_ok=:
4589 break
4590 fi
4591 rm -f conftest.err conftest.$ac_ext
4592
4593 done
4594 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4595 rm -f conftest.err conftest.$ac_ext
4596 if $ac_preproc_ok; then :
4597
4598 else
4599   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4600 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4601 as_fn_error "C preprocessor \"$CPP\" fails sanity check
4602 See \`config.log' for more details." "$LINENO" 5; }
4603 fi
4604
4605 ac_ext=c
4606 ac_cpp='$CPP $CPPFLAGS'
4607 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4608 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4609 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4610
4611
4612 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4613 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4614 if test "${ac_cv_path_GREP+set}" = set; then :
4615   $as_echo_n "(cached) " >&6
4616 else
4617   if test -z "$GREP"; then
4618   ac_path_GREP_found=false
4619   # Loop through the user's path and test for each of PROGNAME-LIST
4620   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4621 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4622 do
4623   IFS=$as_save_IFS
4624   test -z "$as_dir" && as_dir=.
4625     for ac_prog in grep ggrep; do
4626     for ac_exec_ext in '' $ac_executable_extensions; do
4627       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4628       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4629 # Check for GNU ac_path_GREP and select it if it is found.
4630   # Check for GNU $ac_path_GREP
4631 case `"$ac_path_GREP" --version 2>&1` in
4632 *GNU*)
4633   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4634 *)
4635   ac_count=0
4636   $as_echo_n 0123456789 >"conftest.in"
4637   while :
4638   do
4639     cat "conftest.in" "conftest.in" >"conftest.tmp"
4640     mv "conftest.tmp" "conftest.in"
4641     cp "conftest.in" "conftest.nl"
4642     $as_echo 'GREP' >> "conftest.nl"
4643     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4644     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4645     as_fn_arith $ac_count + 1 && ac_count=$as_val
4646     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4647       # Best one so far, save it but keep looking for a better one
4648       ac_cv_path_GREP="$ac_path_GREP"
4649       ac_path_GREP_max=$ac_count
4650     fi
4651     # 10*(2^10) chars as input seems more than enough
4652     test $ac_count -gt 10 && break
4653   done
4654   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4655 esac
4656
4657       $ac_path_GREP_found && break 3
4658     done
4659   done
4660   done
4661 IFS=$as_save_IFS
4662   if test -z "$ac_cv_path_GREP"; then
4663     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4664   fi
4665 else
4666   ac_cv_path_GREP=$GREP
4667 fi
4668
4669 fi
4670 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4671 $as_echo "$ac_cv_path_GREP" >&6; }
4672  GREP="$ac_cv_path_GREP"
4673
4674
4675 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4676 $as_echo_n "checking for egrep... " >&6; }
4677 if test "${ac_cv_path_EGREP+set}" = set; then :
4678   $as_echo_n "(cached) " >&6
4679 else
4680   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4681    then ac_cv_path_EGREP="$GREP -E"
4682    else
4683      if test -z "$EGREP"; then
4684   ac_path_EGREP_found=false
4685   # Loop through the user's path and test for each of PROGNAME-LIST
4686   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4687 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4688 do
4689   IFS=$as_save_IFS
4690   test -z "$as_dir" && as_dir=.
4691     for ac_prog in egrep; do
4692     for ac_exec_ext in '' $ac_executable_extensions; do
4693       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4694       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4695 # Check for GNU ac_path_EGREP and select it if it is found.
4696   # Check for GNU $ac_path_EGREP
4697 case `"$ac_path_EGREP" --version 2>&1` in
4698 *GNU*)
4699   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4700 *)
4701   ac_count=0
4702   $as_echo_n 0123456789 >"conftest.in"
4703   while :
4704   do
4705     cat "conftest.in" "conftest.in" >"conftest.tmp"
4706     mv "conftest.tmp" "conftest.in"
4707     cp "conftest.in" "conftest.nl"
4708     $as_echo 'EGREP' >> "conftest.nl"
4709     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4710     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4711     as_fn_arith $ac_count + 1 && ac_count=$as_val
4712     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4713       # Best one so far, save it but keep looking for a better one
4714       ac_cv_path_EGREP="$ac_path_EGREP"
4715       ac_path_EGREP_max=$ac_count
4716     fi
4717     # 10*(2^10) chars as input seems more than enough
4718     test $ac_count -gt 10 && break
4719   done
4720   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4721 esac
4722
4723       $ac_path_EGREP_found && break 3
4724     done
4725   done
4726   done
4727 IFS=$as_save_IFS
4728   if test -z "$ac_cv_path_EGREP"; then
4729     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4730   fi
4731 else
4732   ac_cv_path_EGREP=$EGREP
4733 fi
4734
4735    fi
4736 fi
4737 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4738 $as_echo "$ac_cv_path_EGREP" >&6; }
4739  EGREP="$ac_cv_path_EGREP"
4740
4741
4742 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4743 $as_echo_n "checking for ANSI C header files... " >&6; }
4744 if test "${ac_cv_header_stdc+set}" = set; then :
4745   $as_echo_n "(cached) " >&6
4746 else
4747   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4748 /* end confdefs.h.  */
4749 #include <stdlib.h>
4750 #include <stdarg.h>
4751 #include <string.h>
4752 #include <float.h>
4753
4754 int
4755 main ()
4756 {
4757
4758   ;
4759   return 0;
4760 }
4761 _ACEOF
4762 if ac_fn_c_try_compile "$LINENO"; then :
4763   ac_cv_header_stdc=yes
4764 else
4765   ac_cv_header_stdc=no
4766 fi
4767 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4768
4769 if test $ac_cv_header_stdc = yes; then
4770   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4771   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4772 /* end confdefs.h.  */
4773 #include <string.h>
4774
4775 _ACEOF
4776 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4777   $EGREP "memchr" >/dev/null 2>&1; then :
4778
4779 else
4780   ac_cv_header_stdc=no
4781 fi
4782 rm -f conftest*
4783
4784 fi
4785
4786 if test $ac_cv_header_stdc = yes; then
4787   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4788   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4789 /* end confdefs.h.  */
4790 #include <stdlib.h>
4791
4792 _ACEOF
4793 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4794   $EGREP "free" >/dev/null 2>&1; then :
4795
4796 else
4797   ac_cv_header_stdc=no
4798 fi
4799 rm -f conftest*
4800
4801 fi
4802
4803 if test $ac_cv_header_stdc = yes; then
4804   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4805   if test "$cross_compiling" = yes; then :
4806   :
4807 else
4808   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4809 /* end confdefs.h.  */
4810 #include <ctype.h>
4811 #include <stdlib.h>
4812 #if ((' ' & 0x0FF) == 0x020)
4813 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4814 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4815 #else
4816 # define ISLOWER(c) \
4817                    (('a' <= (c) && (c) <= 'i') \
4818                      || ('j' <= (c) && (c) <= 'r') \
4819                      || ('s' <= (c) && (c) <= 'z'))
4820 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4821 #endif
4822
4823 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4824 int
4825 main ()
4826 {
4827   int i;
4828   for (i = 0; i < 256; i++)
4829     if (XOR (islower (i), ISLOWER (i))
4830         || toupper (i) != TOUPPER (i))
4831       return 2;
4832   return 0;
4833 }
4834 _ACEOF
4835 if ac_fn_c_try_run "$LINENO"; then :
4836
4837 else
4838   ac_cv_header_stdc=no
4839 fi
4840 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4841   conftest.$ac_objext conftest.beam conftest.$ac_ext
4842 fi
4843
4844 fi
4845 fi
4846 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4847 $as_echo "$ac_cv_header_stdc" >&6; }
4848 if test $ac_cv_header_stdc = yes; then
4849
4850 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4851
4852 fi
4853
4854 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4855 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4856                   inttypes.h stdint.h unistd.h
4857 do :
4858   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4859 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4860 "
4861 eval as_val=\$$as_ac_Header
4862    if test "x$as_val" = x""yes; then :
4863   cat >>confdefs.h <<_ACEOF
4864 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4865 _ACEOF
4866
4867 fi
4868
4869 done
4870
4871
4872
4873   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
4874 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
4875   MINIX=yes
4876 else
4877   MINIX=
4878 fi
4879
4880
4881   if test "$MINIX" = yes; then
4882
4883 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
4884
4885
4886 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
4887
4888
4889 $as_echo "#define _MINIX 1" >>confdefs.h
4890
4891   fi
4892
4893
4894   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
4895 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
4896 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
4897   $as_echo_n "(cached) " >&6
4898 else
4899   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4900 /* end confdefs.h.  */
4901
4902 #         define __EXTENSIONS__ 1
4903           $ac_includes_default
4904 int
4905 main ()
4906 {
4907
4908   ;
4909   return 0;
4910 }
4911 _ACEOF
4912 if ac_fn_c_try_compile "$LINENO"; then :
4913   ac_cv_safe_to_define___extensions__=yes
4914 else
4915   ac_cv_safe_to_define___extensions__=no
4916 fi
4917 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4918 fi
4919 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
4920 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
4921   test $ac_cv_safe_to_define___extensions__ = yes &&
4922     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
4923
4924   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
4925
4926   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4927
4928   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
4929
4930   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
4931
4932
4933
4934 # Calculate toolexeclibdir
4935 # Also toolexecdir, though it's only used in toolexeclibdir
4936 case ${version_specific_libs} in
4937   yes)
4938     # Need the gcc compiler version to know where to install libraries
4939     # and header files if --enable-version-specific-runtime-libs option
4940     # is selected.
4941     toolexecdir='$(libdir)/gcc/$(target_alias)'
4942     toolexeclibdir='$(toolexecdir)/$(gcc_version)$(MULTISUBDIR)'
4943     ;;
4944   no)
4945     if test -n "$with_cross_host" &&
4946        test x"$with_cross_host" != x"no"; then
4947       # Install a library built with a cross compiler in tooldir, not libdir.
4948       toolexecdir='$(exec_prefix)/$(target_alias)'
4949       toolexeclibdir='$(toolexecdir)/lib'
4950     else
4951       toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
4952       toolexeclibdir='$(libdir)'
4953     fi
4954     multi_os_directory=`$CC -print-multi-os-directory`
4955     case $multi_os_directory in
4956       .) ;; # Avoid trailing /.
4957       *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
4958     esac
4959     ;;
4960 esac
4961
4962
4963
4964 # Create a spec file, so that compile/link tests don't fail
4965 test -f libgfortran.spec || touch libgfortran.spec
4966
4967 ac_ext=c
4968 ac_cpp='$CPP $CPPFLAGS'
4969 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4970 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4971 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4972
4973 # Check the compiler.
4974 # The same as in boehm-gc and libstdc++. Have to borrow it from there.
4975 # We must force CC to /not/ be precious variables; otherwise
4976 # the wrong, non-multilib-adjusted value will be used in multilibs.
4977 # As a side effect, we have to subst CFLAGS ourselves.
4978
4979
4980
4981 ac_ext=c
4982 ac_cpp='$CPP $CPPFLAGS'
4983 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4984 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4985 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4986 if test -n "$ac_tool_prefix"; then
4987   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4988 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4989 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4990 $as_echo_n "checking for $ac_word... " >&6; }
4991 if test "${ac_cv_prog_CC+set}" = set; then :
4992   $as_echo_n "(cached) " >&6
4993 else
4994   if test -n "$CC"; then
4995   ac_cv_prog_CC="$CC" # Let the user override the test.
4996 else
4997 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4998 for as_dir in $PATH
4999 do
5000   IFS=$as_save_IFS
5001   test -z "$as_dir" && as_dir=.
5002     for ac_exec_ext in '' $ac_executable_extensions; do
5003   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5004     ac_cv_prog_CC="${ac_tool_prefix}gcc"
5005     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5006     break 2
5007   fi
5008 done
5009   done
5010 IFS=$as_save_IFS
5011
5012 fi
5013 fi
5014 CC=$ac_cv_prog_CC
5015 if test -n "$CC"; then
5016   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5017 $as_echo "$CC" >&6; }
5018 else
5019   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5020 $as_echo "no" >&6; }
5021 fi
5022
5023
5024 fi
5025 if test -z "$ac_cv_prog_CC"; then
5026   ac_ct_CC=$CC
5027   # Extract the first word of "gcc", so it can be a program name with args.
5028 set dummy gcc; ac_word=$2
5029 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5030 $as_echo_n "checking for $ac_word... " >&6; }
5031 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
5032   $as_echo_n "(cached) " >&6
5033 else
5034   if test -n "$ac_ct_CC"; then
5035   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
5036 else
5037 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5038 for as_dir in $PATH
5039 do
5040   IFS=$as_save_IFS
5041   test -z "$as_dir" && as_dir=.
5042     for ac_exec_ext in '' $ac_executable_extensions; do
5043   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5044     ac_cv_prog_ac_ct_CC="gcc"
5045     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5046     break 2
5047   fi
5048 done
5049   done
5050 IFS=$as_save_IFS
5051
5052 fi
5053 fi
5054 ac_ct_CC=$ac_cv_prog_ac_ct_CC
5055 if test -n "$ac_ct_CC"; then
5056   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
5057 $as_echo "$ac_ct_CC" >&6; }
5058 else
5059   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5060 $as_echo "no" >&6; }
5061 fi
5062
5063   if test "x$ac_ct_CC" = x; then
5064     CC=""
5065   else
5066     case $cross_compiling:$ac_tool_warned in
5067 yes:)
5068 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5069 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5070 ac_tool_warned=yes ;;
5071 esac
5072     CC=$ac_ct_CC
5073   fi
5074 else
5075   CC="$ac_cv_prog_CC"
5076 fi
5077
5078 if test -z "$CC"; then
5079           if test -n "$ac_tool_prefix"; then
5080     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
5081 set dummy ${ac_tool_prefix}cc; ac_word=$2
5082 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5083 $as_echo_n "checking for $ac_word... " >&6; }
5084 if test "${ac_cv_prog_CC+set}" = set; then :
5085   $as_echo_n "(cached) " >&6
5086 else
5087   if test -n "$CC"; then
5088   ac_cv_prog_CC="$CC" # Let the user override the test.
5089 else
5090 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5091 for as_dir in $PATH
5092 do
5093   IFS=$as_save_IFS
5094   test -z "$as_dir" && as_dir=.
5095     for ac_exec_ext in '' $ac_executable_extensions; do
5096   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5097     ac_cv_prog_CC="${ac_tool_prefix}cc"
5098     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5099     break 2
5100   fi
5101 done
5102   done
5103 IFS=$as_save_IFS
5104
5105 fi
5106 fi
5107 CC=$ac_cv_prog_CC
5108 if test -n "$CC"; then
5109   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5110 $as_echo "$CC" >&6; }
5111 else
5112   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5113 $as_echo "no" >&6; }
5114 fi
5115
5116
5117   fi
5118 fi
5119 if test -z "$CC"; then
5120   # Extract the first word of "cc", so it can be a program name with args.
5121 set dummy cc; ac_word=$2
5122 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5123 $as_echo_n "checking for $ac_word... " >&6; }
5124 if test "${ac_cv_prog_CC+set}" = set; then :
5125   $as_echo_n "(cached) " >&6
5126 else
5127   if test -n "$CC"; then
5128   ac_cv_prog_CC="$CC" # Let the user override the test.
5129 else
5130   ac_prog_rejected=no
5131 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5132 for as_dir in $PATH
5133 do
5134   IFS=$as_save_IFS
5135   test -z "$as_dir" && as_dir=.
5136     for ac_exec_ext in '' $ac_executable_extensions; do
5137   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5138     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
5139        ac_prog_rejected=yes
5140        continue
5141      fi
5142     ac_cv_prog_CC="cc"
5143     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5144     break 2
5145   fi
5146 done
5147   done
5148 IFS=$as_save_IFS
5149
5150 if test $ac_prog_rejected = yes; then
5151   # We found a bogon in the path, so make sure we never use it.
5152   set dummy $ac_cv_prog_CC
5153   shift
5154   if test $# != 0; then
5155     # We chose a different compiler from the bogus one.
5156     # However, it has the same basename, so the bogon will be chosen
5157     # first if we set CC to just the basename; use the full file name.
5158     shift
5159     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
5160   fi
5161 fi
5162 fi
5163 fi
5164 CC=$ac_cv_prog_CC
5165 if test -n "$CC"; then
5166   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5167 $as_echo "$CC" >&6; }
5168 else
5169   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5170 $as_echo "no" >&6; }
5171 fi
5172
5173
5174 fi
5175 if test -z "$CC"; then
5176   if test -n "$ac_tool_prefix"; then
5177   for ac_prog in cl.exe
5178   do
5179     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5180 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5181 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5182 $as_echo_n "checking for $ac_word... " >&6; }
5183 if test "${ac_cv_prog_CC+set}" = set; then :
5184   $as_echo_n "(cached) " >&6
5185 else
5186   if test -n "$CC"; then
5187   ac_cv_prog_CC="$CC" # Let the user override the test.
5188 else
5189 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5190 for as_dir in $PATH
5191 do
5192   IFS=$as_save_IFS
5193   test -z "$as_dir" && as_dir=.
5194     for ac_exec_ext in '' $ac_executable_extensions; do
5195   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5196     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
5197     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5198     break 2
5199   fi
5200 done
5201   done
5202 IFS=$as_save_IFS
5203
5204 fi
5205 fi
5206 CC=$ac_cv_prog_CC
5207 if test -n "$CC"; then
5208   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5209 $as_echo "$CC" >&6; }
5210 else
5211   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5212 $as_echo "no" >&6; }
5213 fi
5214
5215
5216     test -n "$CC" && break
5217   done
5218 fi
5219 if test -z "$CC"; then
5220   ac_ct_CC=$CC
5221   for ac_prog in cl.exe
5222 do
5223   # Extract the first word of "$ac_prog", so it can be a program name with args.
5224 set dummy $ac_prog; ac_word=$2
5225 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5226 $as_echo_n "checking for $ac_word... " >&6; }
5227 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
5228   $as_echo_n "(cached) " >&6
5229 else
5230   if test -n "$ac_ct_CC"; then
5231   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
5232 else
5233 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5234 for as_dir in $PATH
5235 do
5236   IFS=$as_save_IFS
5237   test -z "$as_dir" && as_dir=.
5238     for ac_exec_ext in '' $ac_executable_extensions; do
5239   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5240     ac_cv_prog_ac_ct_CC="$ac_prog"
5241     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5242     break 2
5243   fi
5244 done
5245   done
5246 IFS=$as_save_IFS
5247
5248 fi
5249 fi
5250 ac_ct_CC=$ac_cv_prog_ac_ct_CC
5251 if test -n "$ac_ct_CC"; then
5252   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
5253 $as_echo "$ac_ct_CC" >&6; }
5254 else
5255   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5256 $as_echo "no" >&6; }
5257 fi
5258
5259
5260   test -n "$ac_ct_CC" && break
5261 done
5262
5263   if test "x$ac_ct_CC" = x; then
5264     CC=""
5265   else
5266     case $cross_compiling:$ac_tool_warned in
5267 yes:)
5268 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5269 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5270 ac_tool_warned=yes ;;
5271 esac
5272     CC=$ac_ct_CC
5273   fi
5274 fi
5275
5276 fi
5277
5278
5279 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5280 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5281 as_fn_error "no acceptable C compiler found in \$PATH
5282 See \`config.log' for more details." "$LINENO" 5; }
5283
5284 # Provide some information about the compiler.
5285 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
5286 set X $ac_compile
5287 ac_compiler=$2
5288 for ac_option in --version -v -V -qversion; do
5289   { { ac_try="$ac_compiler $ac_option >&5"
5290 case "(($ac_try" in
5291   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5292   *) ac_try_echo=$ac_try;;
5293 esac
5294 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5295 $as_echo "$ac_try_echo"; } >&5
5296   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
5297   ac_status=$?
5298   if test -s conftest.err; then
5299     sed '10a\
5300 ... rest of stderr output deleted ...
5301          10q' conftest.err >conftest.er1
5302     cat conftest.er1 >&5
5303     rm -f conftest.er1 conftest.err
5304   fi
5305   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5306   test $ac_status = 0; }
5307 done
5308
5309 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
5310 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
5311 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
5312   $as_echo_n "(cached) " >&6
5313 else
5314   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5315 /* end confdefs.h.  */
5316
5317 int
5318 main ()
5319 {
5320 #ifndef __GNUC__
5321        choke me
5322 #endif
5323
5324   ;
5325   return 0;
5326 }
5327 _ACEOF
5328 if ac_fn_c_try_compile "$LINENO"; then :
5329   ac_compiler_gnu=yes
5330 else
5331   ac_compiler_gnu=no
5332 fi
5333 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5334 ac_cv_c_compiler_gnu=$ac_compiler_gnu
5335
5336 fi
5337 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
5338 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
5339 if test $ac_compiler_gnu = yes; then
5340   GCC=yes
5341 else
5342   GCC=
5343 fi
5344 ac_test_CFLAGS=${CFLAGS+set}
5345 ac_save_CFLAGS=$CFLAGS
5346 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
5347 $as_echo_n "checking whether $CC accepts -g... " >&6; }
5348 if test "${ac_cv_prog_cc_g+set}" = set; then :
5349   $as_echo_n "(cached) " >&6
5350 else
5351   ac_save_c_werror_flag=$ac_c_werror_flag
5352    ac_c_werror_flag=yes
5353    ac_cv_prog_cc_g=no
5354    CFLAGS="-g"
5355    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5356 /* end confdefs.h.  */
5357
5358 int
5359 main ()
5360 {
5361
5362   ;
5363   return 0;
5364 }
5365 _ACEOF
5366 if ac_fn_c_try_compile "$LINENO"; then :
5367   ac_cv_prog_cc_g=yes
5368 else
5369   CFLAGS=""
5370       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5371 /* end confdefs.h.  */
5372
5373 int
5374 main ()
5375 {
5376
5377   ;
5378   return 0;
5379 }
5380 _ACEOF
5381 if ac_fn_c_try_compile "$LINENO"; then :
5382
5383 else
5384   ac_c_werror_flag=$ac_save_c_werror_flag
5385          CFLAGS="-g"
5386          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5387 /* end confdefs.h.  */
5388
5389 int
5390 main ()
5391 {
5392
5393   ;
5394   return 0;
5395 }
5396 _ACEOF
5397 if ac_fn_c_try_compile "$LINENO"; then :
5398   ac_cv_prog_cc_g=yes
5399 fi
5400 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5401 fi
5402 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5403 fi
5404 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5405    ac_c_werror_flag=$ac_save_c_werror_flag
5406 fi
5407 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
5408 $as_echo "$ac_cv_prog_cc_g" >&6; }
5409 if test "$ac_test_CFLAGS" = set; then
5410   CFLAGS=$ac_save_CFLAGS
5411 elif test $ac_cv_prog_cc_g = yes; then
5412   if test "$GCC" = yes; then
5413     CFLAGS="-g -O2"
5414   else
5415     CFLAGS="-g"
5416   fi
5417 else
5418   if test "$GCC" = yes; then
5419     CFLAGS="-O2"
5420   else
5421     CFLAGS=
5422   fi
5423 fi
5424 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
5425 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
5426 if test "${ac_cv_prog_cc_c89+set}" = set; then :
5427   $as_echo_n "(cached) " >&6
5428 else
5429   ac_cv_prog_cc_c89=no
5430 ac_save_CC=$CC
5431 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5432 /* end confdefs.h.  */
5433 #include <stdarg.h>
5434 #include <stdio.h>
5435 #include <sys/types.h>
5436 #include <sys/stat.h>
5437 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
5438 struct buf { int x; };
5439 FILE * (*rcsopen) (struct buf *, struct stat *, int);
5440 static char *e (p, i)
5441      char **p;
5442      int i;
5443 {
5444   return p[i];
5445 }
5446 static char *f (char * (*g) (char **, int), char **p, ...)
5447 {
5448   char *s;
5449   va_list v;
5450   va_start (v,p);
5451   s = g (p, va_arg (v,int));
5452   va_end (v);
5453   return s;
5454 }
5455
5456 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
5457    function prototypes and stuff, but not '\xHH' hex character constants.
5458    These don't provoke an error unfortunately, instead are silently treated
5459    as 'x'.  The following induces an error, until -std is added to get
5460    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
5461    array size at least.  It's necessary to write '\x00'==0 to get something
5462    that's true only with -std.  */
5463 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5464
5465 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
5466    inside strings and character constants.  */
5467 #define FOO(x) 'x'
5468 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
5469
5470 int test (int i, double x);
5471 struct s1 {int (*f) (int a);};
5472 struct s2 {int (*f) (double a);};
5473 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
5474 int argc;
5475 char **argv;
5476 int
5477 main ()
5478 {
5479 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
5480   ;
5481   return 0;
5482 }
5483 _ACEOF
5484 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
5485         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5486 do
5487   CC="$ac_save_CC $ac_arg"
5488   if ac_fn_c_try_compile "$LINENO"; then :
5489   ac_cv_prog_cc_c89=$ac_arg
5490 fi
5491 rm -f core conftest.err conftest.$ac_objext
5492   test "x$ac_cv_prog_cc_c89" != "xno" && break
5493 done
5494 rm -f conftest.$ac_ext
5495 CC=$ac_save_CC
5496
5497 fi
5498 # AC_CACHE_VAL
5499 case "x$ac_cv_prog_cc_c89" in
5500   x)
5501     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
5502 $as_echo "none needed" >&6; } ;;
5503   xno)
5504     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
5505 $as_echo "unsupported" >&6; } ;;
5506   *)
5507     CC="$CC $ac_cv_prog_cc_c89"
5508     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
5509 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
5510 esac
5511 if test "x$ac_cv_prog_cc_c89" != xno; then :
5512
5513 fi
5514
5515 ac_ext=c
5516 ac_cpp='$CPP $CPPFLAGS'
5517 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5518 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5519 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5520
5521 depcc="$CC"   am_compiler_list=
5522
5523 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5524 $as_echo_n "checking dependency style of $depcc... " >&6; }
5525 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
5526   $as_echo_n "(cached) " >&6
5527 else
5528   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5529   # We make a subdir and do the tests there.  Otherwise we can end up
5530   # making bogus files that we don't know about and never remove.  For
5531   # instance it was reported that on HP-UX the gcc test will end up
5532   # making a dummy file named `D' -- because `-MD' means `put the output
5533   # in D'.
5534   rm -rf conftest.dir
5535   mkdir conftest.dir
5536   # Copy depcomp to subdir because otherwise we won't find it if we're
5537   # using a relative directory.
5538   cp "$am_depcomp" conftest.dir
5539   cd conftest.dir
5540   # We will build objects and dependencies in a subdirectory because
5541   # it helps to detect inapplicable dependency modes.  For instance
5542   # both Tru64's cc and ICC support -MD to output dependencies as a
5543   # side effect of compilation, but ICC will put the dependencies in
5544   # the current directory while Tru64 will put them in the object
5545   # directory.
5546   mkdir sub
5547
5548   am_cv_CC_dependencies_compiler_type=none
5549   if test "$am_compiler_list" = ""; then
5550      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5551   fi
5552   am__universal=false
5553   case " $depcc " in #(
5554      *\ -arch\ *\ -arch\ *) am__universal=true ;;
5555      esac
5556
5557   for depmode in $am_compiler_list; do
5558     # Setup a source with many dependencies, because some compilers
5559     # like to wrap large dependency lists on column 80 (with \), and
5560     # we should not choose a depcomp mode which is confused by this.
5561     #
5562     # We need to recreate these files for each test, as the compiler may
5563     # overwrite some of them when testing with obscure command lines.
5564     # This happens at least with the AIX C compiler.
5565     : > sub/conftest.c
5566     for i in 1 2 3 4 5 6; do
5567       echo '#include "conftst'$i'.h"' >> sub/conftest.c
5568       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
5569       # Solaris 8's {/usr,}/bin/sh.
5570       touch sub/conftst$i.h
5571     done
5572     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5573
5574     # We check with `-c' and `-o' for the sake of the "dashmstdout"
5575     # mode.  It turns out that the SunPro C++ compiler does not properly
5576     # handle `-M -o', and we need to detect this.  Also, some Intel
5577     # versions had trouble with output in subdirs
5578     am__obj=sub/conftest.${OBJEXT-o}
5579     am__minus_obj="-o $am__obj"
5580     case $depmode in
5581     gcc)
5582       # This depmode causes a compiler race in universal mode.
5583       test "$am__universal" = false || continue
5584       ;;
5585     nosideeffect)
5586       # after this tag, mechanisms are not by side-effect, so they'll
5587       # only be used when explicitly requested
5588       if test "x$enable_dependency_tracking" = xyes; then
5589         continue
5590       else
5591         break
5592       fi
5593       ;;
5594     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
5595       # This compiler won't grok `-c -o', but also, the minuso test has
5596       # not run yet.  These depmodes are late enough in the game, and
5597       # so weak that their functioning should not be impacted.
5598       am__obj=conftest.${OBJEXT-o}
5599       am__minus_obj=
5600       ;;
5601     none) break ;;
5602     esac
5603     if depmode=$depmode \
5604        source=sub/conftest.c object=$am__obj \
5605        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5606        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5607          >/dev/null 2>conftest.err &&
5608        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5609        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5610        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5611        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5612       # icc doesn't choke on unknown options, it will just issue warnings
5613       # or remarks (even with -Werror).  So we grep stderr for any message
5614       # that says an option was ignored or not supported.
5615       # When given -MP, icc 7.0 and 7.1 complain thusly:
5616       #   icc: Command line warning: ignoring option '-M'; no argument required
5617       # The diagnosis changed in icc 8.0:
5618       #   icc: Command line remark: option '-MP' not supported
5619       if (grep 'ignoring option' conftest.err ||
5620           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5621         am_cv_CC_dependencies_compiler_type=$depmode
5622         break
5623       fi
5624     fi
5625   done
5626
5627   cd ..
5628   rm -rf conftest.dir
5629 else
5630   am_cv_CC_dependencies_compiler_type=none
5631 fi
5632
5633 fi
5634 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
5635 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
5636 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
5637
5638  if
5639   test "x$enable_dependency_tracking" != xno \
5640   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
5641   am__fastdepCC_TRUE=
5642   am__fastdepCC_FALSE='#'
5643 else
5644   am__fastdepCC_TRUE='#'
5645   am__fastdepCC_FALSE=
5646 fi
5647
5648
5649
5650
5651
5652
5653 if test "x$CC" != xcc; then
5654   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC and cc understand -c and -o together" >&5
5655 $as_echo_n "checking whether $CC and cc understand -c and -o together... " >&6; }
5656 else
5657   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cc understands -c and -o together" >&5
5658 $as_echo_n "checking whether cc understands -c and -o together... " >&6; }
5659 fi
5660 set dummy $CC; ac_cc=`$as_echo "$2" |
5661                       sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
5662 if { as_var=ac_cv_prog_cc_${ac_cc}_c_o; eval "test \"\${$as_var+set}\" = set"; }; then :
5663   $as_echo_n "(cached) " >&6
5664 else
5665   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5666 /* end confdefs.h.  */
5667
5668 int
5669 main ()
5670 {
5671
5672   ;
5673   return 0;
5674 }
5675 _ACEOF
5676 # Make sure it works both with $CC and with simple cc.
5677 # We do the test twice because some compilers refuse to overwrite an
5678 # existing .o file with -o, though they will create one.
5679 ac_try='$CC -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
5680 rm -f conftest2.*
5681 if { { case "(($ac_try" in
5682   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5683   *) ac_try_echo=$ac_try;;
5684 esac
5685 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5686 $as_echo "$ac_try_echo"; } >&5
5687   (eval "$ac_try") 2>&5
5688   ac_status=$?
5689   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5690   test $ac_status = 0; } &&
5691    test -f conftest2.$ac_objext && { { case "(($ac_try" in
5692   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5693   *) ac_try_echo=$ac_try;;
5694 esac
5695 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5696 $as_echo "$ac_try_echo"; } >&5
5697   (eval "$ac_try") 2>&5
5698   ac_status=$?
5699   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5700   test $ac_status = 0; };
5701 then
5702   eval ac_cv_prog_cc_${ac_cc}_c_o=yes
5703   if test "x$CC" != xcc; then
5704     # Test first that cc exists at all.
5705     if { ac_try='cc -c conftest.$ac_ext >&5'
5706   { { case "(($ac_try" in
5707   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5708   *) ac_try_echo=$ac_try;;
5709 esac
5710 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5711 $as_echo "$ac_try_echo"; } >&5
5712   (eval "$ac_try") 2>&5
5713   ac_status=$?
5714   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5715   test $ac_status = 0; }; }; then
5716       ac_try='cc -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
5717       rm -f conftest2.*
5718       if { { case "(($ac_try" in
5719   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5720   *) ac_try_echo=$ac_try;;
5721 esac
5722 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5723 $as_echo "$ac_try_echo"; } >&5
5724   (eval "$ac_try") 2>&5
5725   ac_status=$?
5726   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5727   test $ac_status = 0; } &&
5728          test -f conftest2.$ac_objext && { { case "(($ac_try" in
5729   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5730   *) ac_try_echo=$ac_try;;
5731 esac
5732 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5733 $as_echo "$ac_try_echo"; } >&5
5734   (eval "$ac_try") 2>&5
5735   ac_status=$?
5736   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5737   test $ac_status = 0; };
5738       then
5739         # cc works too.
5740         :
5741       else
5742         # cc exists but doesn't like -o.
5743         eval ac_cv_prog_cc_${ac_cc}_c_o=no
5744       fi
5745     fi
5746   fi
5747 else
5748   eval ac_cv_prog_cc_${ac_cc}_c_o=no
5749 fi
5750 rm -f core conftest*
5751
5752 fi
5753 if eval test \$ac_cv_prog_cc_${ac_cc}_c_o = yes; then
5754   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5755 $as_echo "yes" >&6; }
5756 else
5757   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5758 $as_echo "no" >&6; }
5759
5760 $as_echo "#define NO_MINUS_C_MINUS_O 1" >>confdefs.h
5761
5762 fi
5763
5764 # FIXME: we rely on the cache variable name because
5765 # there is no other way.
5766 set dummy $CC
5767 am_cc=`echo $2 | sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
5768 eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o
5769 if test "$am_t" != yes; then
5770    # Losing compiler, so override with the script.
5771    # FIXME: It is wrong to rewrite CC.
5772    # But if we don't then we get into trouble of one sort or another.
5773    # A longer-term fix would be to have automake use am__CC in this case,
5774    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
5775    CC="$am_aux_dir/compile $CC"
5776 fi
5777
5778
5779
5780 # Add -Wall -fno-repack-arrays -fno-underscoring if we are using GCC.
5781 if test "x$GCC" = "xyes"; then
5782   AM_FCFLAGS="-I . -Wall -Werror -fimplicit-none -fno-repack-arrays -fno-underscoring"
5783   ## We like to use C11 and C99 routines when available.  This makes
5784   ## sure that
5785   ## __STDC_VERSION__ is set such that libc includes make them available.
5786   AM_CFLAGS="-std=gnu11 -Wall -Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition -Wextra -Wwrite-strings -Werror=implicit-function-declaration -Werror=vla"
5787   ## Compile the following tests with the same system header contents
5788   ## that we'll encounter when compiling our own source files.
5789   CFLAGS="-std=gnu11 $CFLAGS"
5790 fi
5791
5792 # Add CET specific flags if CET is enabled
5793  # Check whether --enable-cet was given.
5794 if test "${enable_cet+set}" = set; then :
5795   enableval=$enable_cet;
5796       case "$enableval" in
5797        yes|no|auto) ;;
5798        *) as_fn_error "Unknown argument to enable/disable cet" "$LINENO" 5 ;;
5799                           esac
5800
5801 else
5802   enable_cet=no
5803 fi
5804
5805
5806 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CET support" >&5
5807 $as_echo_n "checking for CET support... " >&6; }
5808
5809 case "$host" in
5810   i[34567]86-*-linux* | x86_64-*-linux*)
5811     case "$enable_cet" in
5812       auto)
5813         # Check if target supports multi-byte NOPs
5814         # and if assembler supports CET insn.
5815         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5816 /* end confdefs.h.  */
5817
5818 int
5819 main ()
5820 {
5821
5822 #if !defined(__SSE2__)
5823 #error target does not support multi-byte NOPs
5824 #else
5825 asm ("setssbsy");
5826 #endif
5827
5828   ;
5829   return 0;
5830 }
5831 _ACEOF
5832 if ac_fn_c_try_compile "$LINENO"; then :
5833   enable_cet=yes
5834 else
5835   enable_cet=no
5836 fi
5837 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5838         ;;
5839       yes)
5840         # Check if assembler supports CET.
5841         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5842 /* end confdefs.h.  */
5843
5844 int
5845 main ()
5846 {
5847 asm ("setssbsy");
5848   ;
5849   return 0;
5850 }
5851 _ACEOF
5852 if ac_fn_c_try_compile "$LINENO"; then :
5853
5854 else
5855   as_fn_error "assembler with CET support is required for --enable-cet" "$LINENO" 5
5856 fi
5857 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5858         ;;
5859     esac
5860     ;;
5861   *)
5862     enable_cet=no
5863     ;;
5864 esac
5865 if test x$enable_cet = xyes; then
5866   CET_FLAGS="-fcf-protection -mshstk"
5867   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5868 $as_echo "yes" >&6; }
5869 else
5870   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5871 $as_echo "no" >&6; }
5872 fi
5873
5874 AM_FCFLAGS="$AM_FCFLAGS $CET_FLAGS"
5875 AM_CFLAGS="$AM_CFLAGS $CET_FLAGS"
5876 CFLAGS="$CFLAGS $CET_FLAGS"
5877
5878
5879
5880
5881
5882 # Check for symbol versioning (copied from libssp).
5883 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether symbol versioning is supported" >&5
5884 $as_echo_n "checking whether symbol versioning is supported... " >&6; }
5885 # Check whether --enable-symvers was given.
5886 if test "${enable_symvers+set}" = set; then :
5887   enableval=$enable_symvers; gfortran_use_symver=$enableval
5888 else
5889   gfortran_use_symver=yes
5890 fi
5891
5892 if test "x$gfortran_use_symver" != xno; then
5893   save_LDFLAGS="$LDFLAGS"
5894   LDFLAGS="$LDFLAGS -fPIC -shared -Wl,--version-script,./conftest.map"
5895   cat > conftest.map <<EOF
5896 FOO_1.0 {
5897   global: *foo*; bar; local: *;
5898 };
5899 EOF
5900   if test x$gcc_no_link = xyes; then
5901   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
5902 fi
5903 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5904 /* end confdefs.h.  */
5905 int foo;
5906 int
5907 main ()
5908 {
5909
5910   ;
5911   return 0;
5912 }
5913 _ACEOF
5914 if ac_fn_c_try_link "$LINENO"; then :
5915   gfortran_use_symver=gnu
5916 else
5917   gfortran_use_symver=no
5918 fi
5919 rm -f core conftest.err conftest.$ac_objext \
5920     conftest$ac_exeext conftest.$ac_ext
5921   if test x$gfortran_use_symver = xno; then
5922     case "$target_os" in
5923       solaris2*)
5924         LDFLAGS="$save_LDFLAGS"
5925         LDFLAGS="$LDFLAGS -fPIC -shared -Wl,-M,./conftest.map"
5926         # Sun ld cannot handle wildcards and treats all entries as undefined.
5927         cat > conftest.map <<EOF
5928 FOO_1.0 {
5929   global: foo; local: *;
5930 };
5931 EOF
5932         if test x$gcc_no_link = xyes; then
5933   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
5934 fi
5935 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5936 /* end confdefs.h.  */
5937 int foo;
5938 int
5939 main ()
5940 {
5941
5942   ;
5943   return 0;
5944 }
5945 _ACEOF
5946 if ac_fn_c_try_link "$LINENO"; then :
5947   gfortran_use_symver=sun
5948 else
5949   gfortran_use_symver=no
5950 fi
5951 rm -f core conftest.err conftest.$ac_objext \
5952     conftest$ac_exeext conftest.$ac_ext
5953         ;;
5954     esac
5955   fi
5956   LDFLAGS="$save_LDFLAGS"
5957 fi
5958 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gfortran_use_symver" >&5
5959 $as_echo "$gfortran_use_symver" >&6; }
5960  if test "x$gfortran_use_symver" != xno; then
5961   LIBGFOR_USE_SYMVER_TRUE=
5962   LIBGFOR_USE_SYMVER_FALSE='#'
5963 else
5964   LIBGFOR_USE_SYMVER_TRUE='#'
5965   LIBGFOR_USE_SYMVER_FALSE=
5966 fi
5967
5968  if test "x$gfortran_use_symver" = xgnu; then
5969   LIBGFOR_USE_SYMVER_GNU_TRUE=
5970   LIBGFOR_USE_SYMVER_GNU_FALSE='#'
5971 else
5972   LIBGFOR_USE_SYMVER_GNU_TRUE='#'
5973   LIBGFOR_USE_SYMVER_GNU_FALSE=
5974 fi
5975
5976  if test "x$gfortran_use_symver" = xsun; then
5977   LIBGFOR_USE_SYMVER_SUN_TRUE=
5978   LIBGFOR_USE_SYMVER_SUN_FALSE='#'
5979 else
5980   LIBGFOR_USE_SYMVER_SUN_TRUE='#'
5981   LIBGFOR_USE_SYMVER_SUN_FALSE=
5982 fi
5983
5984
5985 # For GPU offloading, not everything in libfortran can be supported.
5986 # Currently, the only target that has this problem is nvptx.  The
5987 # following is a (partial) list of features that are unsupportable on
5988 # this particular target:
5989 # * Constructors
5990 # * alloca
5991 # * C library support for I/O, with printf as the one notable exception
5992 # * C library support for other features such as signal, environment
5993 #   variables, time functions
5994
5995  if test "x${target_cpu}" = xnvptx; then
5996   LIBGFOR_MINIMAL_TRUE=
5997   LIBGFOR_MINIMAL_FALSE='#'
5998 else
5999   LIBGFOR_MINIMAL_TRUE='#'
6000   LIBGFOR_MINIMAL_FALSE=
6001 fi
6002
6003
6004 # Figure out whether the compiler supports "-ffunction-sections -fdata-sections",
6005 # similarly to how libstdc++ does it
6006 ac_test_CFLAGS="${CFLAGS+set}"
6007 ac_save_CFLAGS="$CFLAGS"
6008
6009 # Check for -ffunction-sections -fdata-sections
6010 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gcc that supports -ffunction-sections -fdata-sections" >&5
6011 $as_echo_n "checking for gcc that supports -ffunction-sections -fdata-sections... " >&6; }
6012 CFLAGS='-Werror -ffunction-sections -fdata-sections'
6013 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6014 /* end confdefs.h.  */
6015
6016 int
6017 main ()
6018 {
6019 int foo;
6020   ;
6021   return 0;
6022 }
6023 _ACEOF
6024 if ac_fn_c_try_compile "$LINENO"; then :
6025   ac_fdsections=yes
6026 else
6027   ac_fdsections=no
6028 fi
6029 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6030 if test "$ac_test_CFLAGS" = set; then
6031   CFLAGS="$ac_save_CFLAGS"
6032 else
6033   # this is the suspicious part
6034   CFLAGS=""
6035 fi
6036 if test x"$ac_fdsections" = x"yes"; then
6037   SECTION_FLAGS='-ffunction-sections -fdata-sections'
6038 fi
6039 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_fdsections" >&5
6040 $as_echo "$ac_fdsections" >&6; }
6041
6042
6043 # Check linker hardware capability support.
6044 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
6045 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
6046 if test "${ac_cv_path_SED+set}" = set; then :
6047   $as_echo_n "(cached) " >&6
6048 else
6049             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
6050      for ac_i in 1 2 3 4 5 6 7; do
6051        ac_script="$ac_script$as_nl$ac_script"
6052      done
6053      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
6054      { ac_script=; unset ac_script;}
6055      if test -z "$SED"; then
6056   ac_path_SED_found=false
6057   # Loop through the user's path and test for each of PROGNAME-LIST
6058   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6059 for as_dir in $PATH
6060 do
6061   IFS=$as_save_IFS
6062   test -z "$as_dir" && as_dir=.
6063     for ac_prog in sed gsed; do
6064     for ac_exec_ext in '' $ac_executable_extensions; do
6065       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
6066       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
6067 # Check for GNU ac_path_SED and select it if it is found.
6068   # Check for GNU $ac_path_SED
6069 case `"$ac_path_SED" --version 2>&1` in
6070 *GNU*)
6071   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
6072 *)
6073   ac_count=0
6074   $as_echo_n 0123456789 >"conftest.in"
6075   while :
6076   do
6077     cat "conftest.in" "conftest.in" >"conftest.tmp"
6078     mv "conftest.tmp" "conftest.in"
6079     cp "conftest.in" "conftest.nl"
6080     $as_echo '' >> "conftest.nl"
6081     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
6082     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6083     as_fn_arith $ac_count + 1 && ac_count=$as_val
6084     if test $ac_count -gt ${ac_path_SED_max-0}; then
6085       # Best one so far, save it but keep looking for a better one
6086       ac_cv_path_SED="$ac_path_SED"
6087       ac_path_SED_max=$ac_count
6088     fi
6089     # 10*(2^10) chars as input seems more than enough
6090     test $ac_count -gt 10 && break
6091   done
6092   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6093 esac
6094
6095       $ac_path_SED_found && break 3
6096     done
6097   done
6098   done
6099 IFS=$as_save_IFS
6100   if test -z "$ac_cv_path_SED"; then
6101     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
6102   fi
6103 else
6104   ac_cv_path_SED=$SED
6105 fi
6106
6107 fi
6108 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
6109 $as_echo "$ac_cv_path_SED" >&6; }
6110  SED="$ac_cv_path_SED"
6111   rm -f conftest.sed
6112
6113 test -z "$SED" && SED=sed
6114 Xsed="$SED -e 1s/^X//"
6115
6116
6117
6118
6119
6120
6121
6122
6123
6124
6125
6126 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
6127 $as_echo_n "checking for fgrep... " >&6; }
6128 if test "${ac_cv_path_FGREP+set}" = set; then :
6129   $as_echo_n "(cached) " >&6
6130 else
6131   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
6132    then ac_cv_path_FGREP="$GREP -F"
6133    else
6134      if test -z "$FGREP"; then
6135   ac_path_FGREP_found=false
6136   # Loop through the user's path and test for each of PROGNAME-LIST
6137   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6138 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6139 do
6140   IFS=$as_save_IFS
6141   test -z "$as_dir" && as_dir=.
6142     for ac_prog in fgrep; do
6143     for ac_exec_ext in '' $ac_executable_extensions; do
6144       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
6145       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
6146 # Check for GNU ac_path_FGREP and select it if it is found.
6147   # Check for GNU $ac_path_FGREP
6148 case `"$ac_path_FGREP" --version 2>&1` in
6149 *GNU*)
6150   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
6151 *)
6152   ac_count=0
6153   $as_echo_n 0123456789 >"conftest.in"
6154   while :
6155   do
6156     cat "conftest.in" "conftest.in" >"conftest.tmp"
6157     mv "conftest.tmp" "conftest.in"
6158     cp "conftest.in" "conftest.nl"
6159     $as_echo 'FGREP' >> "conftest.nl"
6160     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
6161     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6162     as_fn_arith $ac_count + 1 && ac_count=$as_val
6163     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
6164       # Best one so far, save it but keep looking for a better one
6165       ac_cv_path_FGREP="$ac_path_FGREP"
6166       ac_path_FGREP_max=$ac_count
6167     fi
6168     # 10*(2^10) chars as input seems more than enough
6169     test $ac_count -gt 10 && break
6170   done
6171   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6172 esac
6173
6174       $ac_path_FGREP_found && break 3
6175     done
6176   done
6177   done
6178 IFS=$as_save_IFS
6179   if test -z "$ac_cv_path_FGREP"; then
6180     as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
6181   fi
6182 else
6183   ac_cv_path_FGREP=$FGREP
6184 fi
6185
6186    fi
6187 fi
6188 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
6189 $as_echo "$ac_cv_path_FGREP" >&6; }
6190  FGREP="$ac_cv_path_FGREP"
6191
6192
6193 test -z "$GREP" && GREP=grep
6194
6195
6196
6197
6198
6199
6200
6201
6202
6203
6204
6205
6206
6207
6208
6209
6210
6211 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
6212 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
6213 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
6214
6215 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
6216 $as_echo_n "checking how to print strings... " >&6; }
6217 # Test print first, because it will be a builtin if present.
6218 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
6219    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
6220   ECHO='print -r --'
6221 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
6222   ECHO='printf %s\n'
6223 else
6224   # Use this function as a fallback that always works.
6225   func_fallback_echo ()
6226   {
6227     eval 'cat <<_LTECHO_EOF
6228 $1
6229 _LTECHO_EOF'
6230   }
6231   ECHO='func_fallback_echo'
6232 fi
6233
6234 # func_echo_all arg...
6235 # Invoke $ECHO with all args, space-separated.
6236 func_echo_all ()
6237 {
6238     $ECHO ""
6239 }
6240
6241 case "$ECHO" in
6242   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
6243 $as_echo "printf" >&6; } ;;
6244   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
6245 $as_echo "print -r" >&6; } ;;
6246   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
6247 $as_echo "cat" >&6; } ;;
6248 esac
6249
6250
6251
6252
6253
6254
6255
6256
6257
6258
6259
6260
6261
6262
6263
6264
6265 # Check whether --with-gnu-ld was given.
6266 if test "${with_gnu_ld+set}" = set; then :
6267   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
6268 else
6269   with_gnu_ld=no
6270 fi
6271
6272 ac_prog=ld
6273 if test "$GCC" = yes; then
6274   # Check if gcc -print-prog-name=ld gives a path.
6275   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
6276 $as_echo_n "checking for ld used by $CC... " >&6; }
6277   case $host in
6278   *-*-mingw*)
6279     # gcc leaves a trailing carriage return which upsets mingw
6280     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
6281   *)
6282     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
6283   esac
6284   case $ac_prog in
6285     # Accept absolute paths.
6286     [\\/]* | ?:[\\/]*)
6287       re_direlt='/[^/][^/]*/\.\./'
6288       # Canonicalize the pathname of ld
6289       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
6290       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
6291         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
6292       done
6293       test -z "$LD" && LD="$ac_prog"
6294       ;;
6295   "")
6296     # If it fails, then pretend we aren't using GCC.
6297     ac_prog=ld
6298     ;;
6299   *)
6300     # If it is relative, then search for the first ld in PATH.
6301     with_gnu_ld=unknown
6302     ;;
6303   esac
6304 elif test "$with_gnu_ld" = yes; then
6305   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
6306 $as_echo_n "checking for GNU ld... " >&6; }
6307 else
6308   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
6309 $as_echo_n "checking for non-GNU ld... " >&6; }
6310 fi
6311 if test "${lt_cv_path_LD+set}" = set; then :
6312   $as_echo_n "(cached) " >&6
6313 else
6314   if test -z "$LD"; then
6315   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6316   for ac_dir in $PATH; do
6317     IFS="$lt_save_ifs"
6318     test -z "$ac_dir" && ac_dir=.
6319     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
6320       lt_cv_path_LD="$ac_dir/$ac_prog"
6321       # Check to see if the program is GNU ld.  I'd rather use --version,
6322       # but apparently some variants of GNU ld only accept -v.
6323       # Break only if it was the GNU/non-GNU ld that we prefer.
6324       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
6325       *GNU* | *'with BFD'*)
6326         test "$with_gnu_ld" != no && break
6327         ;;
6328       *)
6329         test "$with_gnu_ld" != yes && break
6330         ;;
6331       esac
6332     fi
6333   done
6334   IFS="$lt_save_ifs"
6335 else
6336   lt_cv_path_LD="$LD" # Let the user override the test with a path.
6337 fi
6338 fi
6339
6340 LD="$lt_cv_path_LD"
6341 if test -n "$LD"; then
6342   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
6343 $as_echo "$LD" >&6; }
6344 else
6345   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6346 $as_echo "no" >&6; }
6347 fi
6348 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
6349 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
6350 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
6351 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
6352   $as_echo_n "(cached) " >&6
6353 else
6354   # I'd rather use --version here, but apparently some GNU lds only accept -v.
6355 case `$LD -v 2>&1 </dev/null` in
6356 *GNU* | *'with BFD'*)
6357   lt_cv_prog_gnu_ld=yes
6358   ;;
6359 *)
6360   lt_cv_prog_gnu_ld=no
6361   ;;
6362 esac
6363 fi
6364 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
6365 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
6366 with_gnu_ld=$lt_cv_prog_gnu_ld
6367
6368
6369
6370
6371
6372
6373
6374
6375
6376
6377   test -z "$HWCAP_LDFLAGS" && HWCAP_LDFLAGS=''
6378
6379
6380   ac_save_LDFLAGS="$LDFLAGS"
6381   LDFLAGS="$LFLAGS -mclear-hwcap"
6382
6383   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -mclear-hwcap" >&5
6384 $as_echo_n "checking for -mclear-hwcap... " >&6; }
6385   if test x$gcc_no_link = xyes; then
6386   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
6387 fi
6388 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6389 /* end confdefs.h.  */
6390
6391 int
6392 main ()
6393 {
6394 return 0;
6395   ;
6396   return 0;
6397 }
6398 _ACEOF
6399 if ac_fn_c_try_link "$LINENO"; then :
6400   ac_hwcap_ldflags=yes
6401 else
6402   ac_hwcap_ldflags=no
6403 fi
6404 rm -f core conftest.err conftest.$ac_objext \
6405     conftest$ac_exeext conftest.$ac_ext
6406   if test "$ac_hwcap_ldflags" = "yes"; then
6407     HWCAP_LDFLAGS="-mclear-hwcap $HWCAP_LDFLAGS"
6408   fi
6409   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_hwcap_ldflags" >&5
6410 $as_echo "$ac_hwcap_ldflags" >&6; }
6411
6412   LDFLAGS="$ac_save_LDFLAGS"
6413
6414
6415
6416    if test $ac_hwcap_ldflags != no; then
6417   HAVE_HWCAP_TRUE=
6418   HAVE_HWCAP_FALSE='#'
6419 else
6420   HAVE_HWCAP_TRUE='#'
6421   HAVE_HWCAP_FALSE=
6422 fi
6423
6424
6425
6426 # Find other programs we need.
6427 if test -n "$ac_tool_prefix"; then
6428   # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
6429 set dummy ${ac_tool_prefix}as; ac_word=$2
6430 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6431 $as_echo_n "checking for $ac_word... " >&6; }
6432 if test "${ac_cv_prog_AS+set}" = set; then :
6433   $as_echo_n "(cached) " >&6
6434 else
6435   if test -n "$AS"; then
6436   ac_cv_prog_AS="$AS" # Let the user override the test.
6437 else
6438 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6439 for as_dir in $PATH
6440 do
6441   IFS=$as_save_IFS
6442   test -z "$as_dir" && as_dir=.
6443     for ac_exec_ext in '' $ac_executable_extensions; do
6444   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6445     ac_cv_prog_AS="${ac_tool_prefix}as"
6446     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6447     break 2
6448   fi
6449 done
6450   done
6451 IFS=$as_save_IFS
6452
6453 fi
6454 fi
6455 AS=$ac_cv_prog_AS
6456 if test -n "$AS"; then
6457   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
6458 $as_echo "$AS" >&6; }
6459 else
6460   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6461 $as_echo "no" >&6; }
6462 fi
6463
6464
6465 fi
6466 if test -z "$ac_cv_prog_AS"; then
6467   ac_ct_AS=$AS
6468   # Extract the first word of "as", so it can be a program name with args.
6469 set dummy as; ac_word=$2
6470 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6471 $as_echo_n "checking for $ac_word... " >&6; }
6472 if test "${ac_cv_prog_ac_ct_AS+set}" = set; then :
6473   $as_echo_n "(cached) " >&6
6474 else
6475   if test -n "$ac_ct_AS"; then
6476   ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test.
6477 else
6478 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6479 for as_dir in $PATH
6480 do
6481   IFS=$as_save_IFS
6482   test -z "$as_dir" && as_dir=.
6483     for ac_exec_ext in '' $ac_executable_extensions; do
6484   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6485     ac_cv_prog_ac_ct_AS="as"
6486     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6487     break 2
6488   fi
6489 done
6490   done
6491 IFS=$as_save_IFS
6492
6493 fi
6494 fi
6495 ac_ct_AS=$ac_cv_prog_ac_ct_AS
6496 if test -n "$ac_ct_AS"; then
6497   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AS" >&5
6498 $as_echo "$ac_ct_AS" >&6; }
6499 else
6500   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6501 $as_echo "no" >&6; }
6502 fi
6503
6504   if test "x$ac_ct_AS" = x; then
6505     AS=""
6506   else
6507     case $cross_compiling:$ac_tool_warned in
6508 yes:)
6509 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6510 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6511 ac_tool_warned=yes ;;
6512 esac
6513     AS=$ac_ct_AS
6514   fi
6515 else
6516   AS="$ac_cv_prog_AS"
6517 fi
6518
6519 if test -n "$ac_tool_prefix"; then
6520   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6521 set dummy ${ac_tool_prefix}ar; ac_word=$2
6522 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6523 $as_echo_n "checking for $ac_word... " >&6; }
6524 if test "${ac_cv_prog_AR+set}" = set; then :
6525   $as_echo_n "(cached) " >&6
6526 else
6527   if test -n "$AR"; then
6528   ac_cv_prog_AR="$AR" # Let the user override the test.
6529 else
6530 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6531 for as_dir in $PATH
6532 do
6533   IFS=$as_save_IFS
6534   test -z "$as_dir" && as_dir=.
6535     for ac_exec_ext in '' $ac_executable_extensions; do
6536   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6537     ac_cv_prog_AR="${ac_tool_prefix}ar"
6538     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6539     break 2
6540   fi
6541 done
6542   done
6543 IFS=$as_save_IFS
6544
6545 fi
6546 fi
6547 AR=$ac_cv_prog_AR
6548 if test -n "$AR"; then
6549   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6550 $as_echo "$AR" >&6; }
6551 else
6552   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6553 $as_echo "no" >&6; }
6554 fi
6555
6556
6557 fi
6558 if test -z "$ac_cv_prog_AR"; then
6559   ac_ct_AR=$AR
6560   # Extract the first word of "ar", so it can be a program name with args.
6561 set dummy ar; ac_word=$2
6562 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6563 $as_echo_n "checking for $ac_word... " >&6; }
6564 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
6565   $as_echo_n "(cached) " >&6
6566 else
6567   if test -n "$ac_ct_AR"; then
6568   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6569 else
6570 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6571 for as_dir in $PATH
6572 do
6573   IFS=$as_save_IFS
6574   test -z "$as_dir" && as_dir=.
6575     for ac_exec_ext in '' $ac_executable_extensions; do
6576   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6577     ac_cv_prog_ac_ct_AR="ar"
6578     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6579     break 2
6580   fi
6581 done
6582   done
6583 IFS=$as_save_IFS
6584
6585 fi
6586 fi
6587 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6588 if test -n "$ac_ct_AR"; then
6589   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6590 $as_echo "$ac_ct_AR" >&6; }
6591 else
6592   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6593 $as_echo "no" >&6; }
6594 fi
6595
6596   if test "x$ac_ct_AR" = x; then
6597     AR=""
6598   else
6599     case $cross_compiling:$ac_tool_warned in
6600 yes:)
6601 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6602 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6603 ac_tool_warned=yes ;;
6604 esac
6605     AR=$ac_ct_AR
6606   fi
6607 else
6608   AR="$ac_cv_prog_AR"
6609 fi
6610
6611 if test -n "$ac_tool_prefix"; then
6612   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6613 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6614 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6615 $as_echo_n "checking for $ac_word... " >&6; }
6616 if test "${ac_cv_prog_RANLIB+set}" = set; then :
6617   $as_echo_n "(cached) " >&6
6618 else
6619   if test -n "$RANLIB"; then
6620   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6621 else
6622 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6623 for as_dir in $PATH
6624 do
6625   IFS=$as_save_IFS
6626   test -z "$as_dir" && as_dir=.
6627     for ac_exec_ext in '' $ac_executable_extensions; do
6628   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6629     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6630     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6631     break 2
6632   fi
6633 done
6634   done
6635 IFS=$as_save_IFS
6636
6637 fi
6638 fi
6639 RANLIB=$ac_cv_prog_RANLIB
6640 if test -n "$RANLIB"; then
6641   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6642 $as_echo "$RANLIB" >&6; }
6643 else
6644   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6645 $as_echo "no" >&6; }
6646 fi
6647
6648
6649 fi
6650 if test -z "$ac_cv_prog_RANLIB"; then
6651   ac_ct_RANLIB=$RANLIB
6652   # Extract the first word of "ranlib", so it can be a program name with args.
6653 set dummy ranlib; ac_word=$2
6654 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6655 $as_echo_n "checking for $ac_word... " >&6; }
6656 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
6657   $as_echo_n "(cached) " >&6
6658 else
6659   if test -n "$ac_ct_RANLIB"; then
6660   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6661 else
6662 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6663 for as_dir in $PATH
6664 do
6665   IFS=$as_save_IFS
6666   test -z "$as_dir" && as_dir=.
6667     for ac_exec_ext in '' $ac_executable_extensions; do
6668   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6669     ac_cv_prog_ac_ct_RANLIB="ranlib"
6670     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6671     break 2
6672   fi
6673 done
6674   done
6675 IFS=$as_save_IFS
6676
6677 fi
6678 fi
6679 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6680 if test -n "$ac_ct_RANLIB"; then
6681   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6682 $as_echo "$ac_ct_RANLIB" >&6; }
6683 else
6684   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6685 $as_echo "no" >&6; }
6686 fi
6687
6688   if test "x$ac_ct_RANLIB" = x; then
6689     RANLIB="ranlib-not-found-in-path-error"
6690   else
6691     case $cross_compiling:$ac_tool_warned in
6692 yes:)
6693 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6694 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6695 ac_tool_warned=yes ;;
6696 esac
6697     RANLIB=$ac_ct_RANLIB
6698   fi
6699 else
6700   RANLIB="$ac_cv_prog_RANLIB"
6701 fi
6702
6703 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
6704 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
6705 set x ${MAKE-make}
6706 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
6707 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
6708   $as_echo_n "(cached) " >&6
6709 else
6710   cat >conftest.make <<\_ACEOF
6711 SHELL = /bin/sh
6712 all:
6713         @echo '@@@%%%=$(MAKE)=@@@%%%'
6714 _ACEOF
6715 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
6716 case `${MAKE-make} -f conftest.make 2>/dev/null` in
6717   *@@@%%%=?*=@@@%%%*)
6718     eval ac_cv_prog_make_${ac_make}_set=yes;;
6719   *)
6720     eval ac_cv_prog_make_${ac_make}_set=no;;
6721 esac
6722 rm -f conftest.make
6723 fi
6724 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
6725   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6726 $as_echo "yes" >&6; }
6727   SET_MAKE=
6728 else
6729   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6730 $as_echo "no" >&6; }
6731   SET_MAKE="MAKE=${MAKE-make}"
6732 fi
6733
6734
6735
6736 # Configure libtool
6737 #AC_MSG_NOTICE([====== Starting libtool configuration])
6738 enable_dlopen=yes
6739
6740
6741
6742 case `pwd` in
6743   *\ * | *\     *)
6744     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
6745 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
6746 esac
6747
6748
6749
6750 macro_version='2.2.7a'
6751 macro_revision='1.3134'
6752
6753
6754
6755
6756
6757
6758
6759
6760
6761
6762
6763
6764
6765 ltmain="$ac_aux_dir/ltmain.sh"
6766
6767 # Backslashify metacharacters that are still active within
6768 # double-quoted strings.
6769 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
6770
6771 # Same as above, but do not quote variable references.
6772 double_quote_subst='s/\(["`\\]\)/\\\1/g'
6773
6774 # Sed substitution to delay expansion of an escaped shell variable in a
6775 # double_quote_subst'ed string.
6776 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
6777
6778 # Sed substitution to delay expansion of an escaped single quote.
6779 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
6780
6781 # Sed substitution to avoid accidental globbing in evaled expressions
6782 no_glob_subst='s/\*/\\\*/g'
6783
6784 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
6785 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
6786 if test "${lt_cv_path_NM+set}" = set; then :
6787   $as_echo_n "(cached) " >&6
6788 else
6789   if test -n "$NM"; then
6790   # Let the user override the test.
6791   lt_cv_path_NM="$NM"
6792 else
6793   lt_nm_to_check="${ac_tool_prefix}nm"
6794   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
6795     lt_nm_to_check="$lt_nm_to_check nm"
6796   fi
6797   for lt_tmp_nm in $lt_nm_to_check; do
6798     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6799     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
6800       IFS="$lt_save_ifs"
6801       test -z "$ac_dir" && ac_dir=.
6802       tmp_nm="$ac_dir/$lt_tmp_nm"
6803       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
6804         # Check to see if the nm accepts a BSD-compat flag.
6805         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
6806         #   nm: unknown option "B" ignored
6807         # Tru64's nm complains that /dev/null is an invalid object file
6808         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
6809         */dev/null* | *'Invalid file or object type'*)
6810           lt_cv_path_NM="$tmp_nm -B"
6811           break
6812           ;;
6813         *)
6814           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
6815           */dev/null*)
6816             lt_cv_path_NM="$tmp_nm -p"
6817             break
6818             ;;
6819           *)
6820             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
6821             continue # so that we can try to find one that supports BSD flags
6822             ;;
6823           esac
6824           ;;
6825         esac
6826       fi
6827     done
6828     IFS="$lt_save_ifs"
6829   done
6830   : ${lt_cv_path_NM=no}
6831 fi
6832 fi
6833 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
6834 $as_echo "$lt_cv_path_NM" >&6; }
6835 if test "$lt_cv_path_NM" != "no"; then
6836   NM="$lt_cv_path_NM"
6837 else
6838   # Didn't find any BSD compatible name lister, look for dumpbin.
6839   if test -n "$DUMPBIN"; then :
6840     # Let the user override the test.
6841   else
6842     if test -n "$ac_tool_prefix"; then
6843   for ac_prog in dumpbin "link -dump"
6844   do
6845     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
6846 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
6847 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6848 $as_echo_n "checking for $ac_word... " >&6; }
6849 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
6850   $as_echo_n "(cached) " >&6
6851 else
6852   if test -n "$DUMPBIN"; then
6853   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
6854 else
6855 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6856 for as_dir in $PATH
6857 do
6858   IFS=$as_save_IFS
6859   test -z "$as_dir" && as_dir=.
6860     for ac_exec_ext in '' $ac_executable_extensions; do
6861   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6862     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
6863     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6864     break 2
6865   fi
6866 done
6867   done
6868 IFS=$as_save_IFS
6869
6870 fi
6871 fi
6872 DUMPBIN=$ac_cv_prog_DUMPBIN
6873 if test -n "$DUMPBIN"; then
6874   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
6875 $as_echo "$DUMPBIN" >&6; }
6876 else
6877   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6878 $as_echo "no" >&6; }
6879 fi
6880
6881
6882     test -n "$DUMPBIN" && break
6883   done
6884 fi
6885 if test -z "$DUMPBIN"; then
6886   ac_ct_DUMPBIN=$DUMPBIN
6887   for ac_prog in dumpbin "link -dump"
6888 do
6889   # Extract the first word of "$ac_prog", so it can be a program name with args.
6890 set dummy $ac_prog; ac_word=$2
6891 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6892 $as_echo_n "checking for $ac_word... " >&6; }
6893 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
6894   $as_echo_n "(cached) " >&6
6895 else
6896   if test -n "$ac_ct_DUMPBIN"; then
6897   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
6898 else
6899 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6900 for as_dir in $PATH
6901 do
6902   IFS=$as_save_IFS
6903   test -z "$as_dir" && as_dir=.
6904     for ac_exec_ext in '' $ac_executable_extensions; do
6905   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6906     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
6907     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6908     break 2
6909   fi
6910 done
6911   done
6912 IFS=$as_save_IFS
6913
6914 fi
6915 fi
6916 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
6917 if test -n "$ac_ct_DUMPBIN"; then
6918   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
6919 $as_echo "$ac_ct_DUMPBIN" >&6; }
6920 else
6921   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6922 $as_echo "no" >&6; }
6923 fi
6924
6925
6926   test -n "$ac_ct_DUMPBIN" && break
6927 done
6928
6929   if test "x$ac_ct_DUMPBIN" = x; then
6930     DUMPBIN=":"
6931   else
6932     case $cross_compiling:$ac_tool_warned in
6933 yes:)
6934 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6935 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6936 ac_tool_warned=yes ;;
6937 esac
6938     DUMPBIN=$ac_ct_DUMPBIN
6939   fi
6940 fi
6941
6942     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
6943     *COFF*)
6944       DUMPBIN="$DUMPBIN -symbols"
6945       ;;
6946     *)
6947       DUMPBIN=:
6948       ;;
6949     esac
6950   fi
6951
6952   if test "$DUMPBIN" != ":"; then
6953     NM="$DUMPBIN"
6954   fi
6955 fi
6956 test -z "$NM" && NM=nm
6957
6958
6959
6960
6961
6962
6963 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
6964 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
6965 if test "${lt_cv_nm_interface+set}" = set; then :
6966   $as_echo_n "(cached) " >&6
6967 else
6968   lt_cv_nm_interface="BSD nm"
6969   echo "int some_variable = 0;" > conftest.$ac_ext
6970   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
6971   (eval "$ac_compile" 2>conftest.err)
6972   cat conftest.err >&5
6973   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
6974   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
6975   cat conftest.err >&5
6976   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
6977   cat conftest.out >&5
6978   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
6979     lt_cv_nm_interface="MS dumpbin"
6980   fi
6981   rm -f conftest*
6982 fi
6983 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
6984 $as_echo "$lt_cv_nm_interface" >&6; }
6985
6986 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6987 $as_echo_n "checking whether ln -s works... " >&6; }
6988 LN_S=$as_ln_s
6989 if test "$LN_S" = "ln -s"; then
6990   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6991 $as_echo "yes" >&6; }
6992 else
6993   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6994 $as_echo "no, using $LN_S" >&6; }
6995 fi
6996
6997 # find the maximum length of command line arguments
6998 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
6999 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
7000 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
7001   $as_echo_n "(cached) " >&6
7002 else
7003     i=0
7004   teststring="ABCD"
7005
7006   case $build_os in
7007   msdosdjgpp*)
7008     # On DJGPP, this test can blow up pretty badly due to problems in libc
7009     # (any single argument exceeding 2000 bytes causes a buffer overrun
7010     # during glob expansion).  Even if it were fixed, the result of this
7011     # check would be larger than it should be.
7012     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
7013     ;;
7014
7015   gnu*)
7016     # Under GNU Hurd, this test is not required because there is
7017     # no limit to the length of command line arguments.
7018     # Libtool will interpret -1 as no limit whatsoever
7019     lt_cv_sys_max_cmd_len=-1;
7020     ;;
7021
7022   cygwin* | mingw* | cegcc*)
7023     # On Win9x/ME, this test blows up -- it succeeds, but takes
7024     # about 5 minutes as the teststring grows exponentially.
7025     # Worse, since 9x/ME are not pre-emptively multitasking,
7026     # you end up with a "frozen" computer, even though with patience
7027     # the test eventually succeeds (with a max line length of 256k).
7028     # Instead, let's just punt: use the minimum linelength reported by
7029     # all of the supported platforms: 8192 (on NT/2K/XP).
7030     lt_cv_sys_max_cmd_len=8192;
7031     ;;
7032
7033   mint*)
7034     # On MiNT this can take a long time and run out of memory.
7035     lt_cv_sys_max_cmd_len=8192;
7036     ;;
7037
7038   amigaos*)
7039     # On AmigaOS with pdksh, this test takes hours, literally.
7040     # So we just punt and use a minimum line length of 8192.
7041     lt_cv_sys_max_cmd_len=8192;
7042     ;;
7043
7044   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
7045     # This has been around since 386BSD, at least.  Likely further.
7046     if test -x /sbin/sysctl; then
7047       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
7048     elif test -x /usr/sbin/sysctl; then
7049       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
7050     else
7051       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
7052     fi
7053     # And add a safety zone
7054     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
7055     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
7056     ;;
7057
7058   interix*)
7059     # We know the value 262144 and hardcode it with a safety zone (like BSD)
7060     lt_cv_sys_max_cmd_len=196608
7061     ;;
7062
7063   osf*)
7064     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
7065     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
7066     # nice to cause kernel panics so lets avoid the loop below.
7067     # First set a reasonable default.
7068     lt_cv_sys_max_cmd_len=16384
7069     #
7070     if test -x /sbin/sysconfig; then
7071       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
7072         *1*) lt_cv_sys_max_cmd_len=-1 ;;
7073       esac
7074     fi
7075     ;;
7076   sco3.2v5*)
7077     lt_cv_sys_max_cmd_len=102400
7078     ;;
7079   sysv5* | sco5v6* | sysv4.2uw2*)
7080     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
7081     if test -n "$kargmax"; then
7082       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
7083     else
7084       lt_cv_sys_max_cmd_len=32768
7085     fi
7086     ;;
7087   *)
7088     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
7089     if test -n "$lt_cv_sys_max_cmd_len"; then
7090       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
7091       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
7092     else
7093       # Make teststring a little bigger before we do anything with it.
7094       # a 1K string should be a reasonable start.
7095       for i in 1 2 3 4 5 6 7 8 ; do
7096         teststring=$teststring$teststring
7097       done
7098       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
7099       # If test is not a shell built-in, we'll probably end up computing a
7100       # maximum length that is only half of the actual maximum length, but
7101       # we can't tell.
7102       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
7103                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
7104               test $i != 17 # 1/2 MB should be enough
7105       do
7106         i=`expr $i + 1`
7107         teststring=$teststring$teststring
7108       done
7109       # Only check the string length outside the loop.
7110       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
7111       teststring=
7112       # Add a significant safety factor because C++ compilers can tack on
7113       # massive amounts of additional arguments before passing them to the
7114       # linker.  It appears as though 1/2 is a usable value.
7115       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
7116     fi
7117     ;;
7118   esac
7119
7120 fi
7121
7122 if test -n $lt_cv_sys_max_cmd_len ; then
7123   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
7124 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
7125 else
7126   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
7127 $as_echo "none" >&6; }
7128 fi
7129 max_cmd_len=$lt_cv_sys_max_cmd_len
7130
7131
7132
7133
7134
7135
7136 : ${CP="cp -f"}
7137 : ${MV="mv -f"}
7138 : ${RM="rm -f"}
7139
7140 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
7141 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
7142 # Try some XSI features
7143 xsi_shell=no
7144 ( _lt_dummy="a/b/c"
7145   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
7146       = c,a/b,, \
7147     && eval 'test $(( 1 + 1 )) -eq 2 \
7148     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
7149   && xsi_shell=yes
7150 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
7151 $as_echo "$xsi_shell" >&6; }
7152
7153
7154 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
7155 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
7156 lt_shell_append=no
7157 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
7158     >/dev/null 2>&1 \
7159   && lt_shell_append=yes
7160 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
7161 $as_echo "$lt_shell_append" >&6; }
7162
7163
7164 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
7165   lt_unset=unset
7166 else
7167   lt_unset=false
7168 fi
7169
7170
7171
7172
7173
7174 # test EBCDIC or ASCII
7175 case `echo X|tr X '\101'` in
7176  A) # ASCII based system
7177     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
7178   lt_SP2NL='tr \040 \012'
7179   lt_NL2SP='tr \015\012 \040\040'
7180   ;;
7181  *) # EBCDIC based system
7182   lt_SP2NL='tr \100 \n'
7183   lt_NL2SP='tr \r\n \100\100'
7184   ;;
7185 esac
7186
7187
7188
7189
7190
7191
7192
7193
7194
7195 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
7196 $as_echo_n "checking for $LD option to reload object files... " >&6; }
7197 if test "${lt_cv_ld_reload_flag+set}" = set; then :
7198   $as_echo_n "(cached) " >&6
7199 else
7200   lt_cv_ld_reload_flag='-r'
7201 fi
7202 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
7203 $as_echo "$lt_cv_ld_reload_flag" >&6; }
7204 reload_flag=$lt_cv_ld_reload_flag
7205 case $reload_flag in
7206 "" | " "*) ;;
7207 *) reload_flag=" $reload_flag" ;;
7208 esac
7209 reload_cmds='$LD$reload_flag -o $output$reload_objs'
7210 case $host_os in
7211   darwin*)
7212     if test "$GCC" = yes; then
7213       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
7214     else
7215       reload_cmds='$LD$reload_flag -o $output$reload_objs'
7216     fi
7217     ;;
7218 esac
7219
7220
7221
7222
7223
7224
7225
7226
7227
7228 if test -n "$ac_tool_prefix"; then
7229   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
7230 set dummy ${ac_tool_prefix}objdump; ac_word=$2
7231 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7232 $as_echo_n "checking for $ac_word... " >&6; }
7233 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
7234   $as_echo_n "(cached) " >&6
7235 else
7236   if test -n "$OBJDUMP"; then
7237   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
7238 else
7239 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7240 for as_dir in $PATH
7241 do
7242   IFS=$as_save_IFS
7243   test -z "$as_dir" && as_dir=.
7244     for ac_exec_ext in '' $ac_executable_extensions; do
7245   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7246     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
7247     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7248     break 2
7249   fi
7250 done
7251   done
7252 IFS=$as_save_IFS
7253
7254 fi
7255 fi
7256 OBJDUMP=$ac_cv_prog_OBJDUMP
7257 if test -n "$OBJDUMP"; then
7258   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
7259 $as_echo "$OBJDUMP" >&6; }
7260 else
7261   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7262 $as_echo "no" >&6; }
7263 fi
7264
7265
7266 fi
7267 if test -z "$ac_cv_prog_OBJDUMP"; then
7268   ac_ct_OBJDUMP=$OBJDUMP
7269   # Extract the first word of "objdump", so it can be a program name with args.
7270 set dummy objdump; ac_word=$2
7271 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7272 $as_echo_n "checking for $ac_word... " >&6; }
7273 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
7274   $as_echo_n "(cached) " >&6
7275 else
7276   if test -n "$ac_ct_OBJDUMP"; then
7277   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
7278 else
7279 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7280 for as_dir in $PATH
7281 do
7282   IFS=$as_save_IFS
7283   test -z "$as_dir" && as_dir=.
7284     for ac_exec_ext in '' $ac_executable_extensions; do
7285   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7286     ac_cv_prog_ac_ct_OBJDUMP="objdump"
7287     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7288     break 2
7289   fi
7290 done
7291   done
7292 IFS=$as_save_IFS
7293
7294 fi
7295 fi
7296 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
7297 if test -n "$ac_ct_OBJDUMP"; then
7298   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
7299 $as_echo "$ac_ct_OBJDUMP" >&6; }
7300 else
7301   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7302 $as_echo "no" >&6; }
7303 fi
7304
7305   if test "x$ac_ct_OBJDUMP" = x; then
7306     OBJDUMP="false"
7307   else
7308     case $cross_compiling:$ac_tool_warned in
7309 yes:)
7310 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7311 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7312 ac_tool_warned=yes ;;
7313 esac
7314     OBJDUMP=$ac_ct_OBJDUMP
7315   fi
7316 else
7317   OBJDUMP="$ac_cv_prog_OBJDUMP"
7318 fi
7319
7320 test -z "$OBJDUMP" && OBJDUMP=objdump
7321
7322
7323
7324
7325
7326
7327
7328
7329
7330 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
7331 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
7332 if test "${lt_cv_deplibs_check_method+set}" = set; then :
7333   $as_echo_n "(cached) " >&6
7334 else
7335   lt_cv_file_magic_cmd='$MAGIC_CMD'
7336 lt_cv_file_magic_test_file=
7337 lt_cv_deplibs_check_method='unknown'
7338 # Need to set the preceding variable on all platforms that support
7339 # interlibrary dependencies.
7340 # 'none' -- dependencies not supported.
7341 # `unknown' -- same as none, but documents that we really don't know.
7342 # 'pass_all' -- all dependencies passed with no checks.
7343 # 'test_compile' -- check by making test program.
7344 # 'file_magic [[regex]]' -- check by looking for files in library path
7345 # which responds to the $file_magic_cmd with a given extended regex.
7346 # If you have `file' or equivalent on your system and you're not sure
7347 # whether `pass_all' will *always* work, you probably want this one.
7348
7349 case $host_os in
7350 aix[4-9]*)
7351   lt_cv_deplibs_check_method=pass_all
7352   ;;
7353
7354 beos*)
7355   lt_cv_deplibs_check_method=pass_all
7356   ;;
7357
7358 bsdi[45]*)
7359   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
7360   lt_cv_file_magic_cmd='/usr/bin/file -L'
7361   lt_cv_file_magic_test_file=/shlib/libc.so
7362   ;;
7363
7364 cygwin*)
7365   # func_win32_libid is a shell function defined in ltmain.sh
7366   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
7367   lt_cv_file_magic_cmd='func_win32_libid'
7368   ;;
7369
7370 mingw* | pw32*)
7371   # Base MSYS/MinGW do not provide the 'file' command needed by
7372   # func_win32_libid shell function, so use a weaker test based on 'objdump',
7373   # unless we find 'file', for example because we are cross-compiling.
7374   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
7375   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
7376     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
7377     lt_cv_file_magic_cmd='func_win32_libid'
7378   else
7379     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
7380     lt_cv_file_magic_cmd='$OBJDUMP -f'
7381   fi
7382   ;;
7383
7384 cegcc*)
7385   # use the weaker test based on 'objdump'. See mingw*.
7386   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
7387   lt_cv_file_magic_cmd='$OBJDUMP -f'
7388   ;;
7389
7390 darwin* | rhapsody*)
7391   lt_cv_deplibs_check_method=pass_all
7392   ;;
7393
7394 freebsd* | dragonfly*)
7395   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
7396     case $host_cpu in
7397     i*86 )
7398       # Not sure whether the presence of OpenBSD here was a mistake.
7399       # Let's accept both of them until this is cleared up.
7400       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
7401       lt_cv_file_magic_cmd=/usr/bin/file
7402       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
7403       ;;
7404     esac
7405   else
7406     lt_cv_deplibs_check_method=pass_all
7407   fi
7408   ;;
7409
7410 gnu*)
7411   lt_cv_deplibs_check_method=pass_all
7412   ;;
7413
7414 haiku*)
7415   lt_cv_deplibs_check_method=pass_all
7416   ;;
7417
7418 hpux10.20* | hpux11*)
7419   lt_cv_file_magic_cmd=/usr/bin/file
7420   case $host_cpu in
7421   ia64*)
7422     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
7423     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
7424     ;;
7425   hppa*64*)
7426     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
7427     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
7428     ;;
7429   *)
7430     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
7431     lt_cv_file_magic_test_file=/usr/lib/libc.sl
7432     ;;
7433   esac
7434   ;;
7435
7436 interix[3-9]*)
7437   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
7438   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
7439   ;;
7440
7441 irix5* | irix6* | nonstopux*)
7442   case $LD in
7443   *-32|*"-32 ") libmagic=32-bit;;
7444   *-n32|*"-n32 ") libmagic=N32;;
7445   *-64|*"-64 ") libmagic=64-bit;;
7446   *) libmagic=never-match;;
7447   esac
7448   lt_cv_deplibs_check_method=pass_all
7449   ;;
7450
7451 # This must be Linux ELF.
7452 linux* | k*bsd*-gnu | kopensolaris*-gnu)
7453   lt_cv_deplibs_check_method=pass_all
7454   ;;
7455
7456 netbsd*)
7457   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
7458     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
7459   else
7460     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
7461   fi
7462   ;;
7463
7464 newos6*)
7465   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
7466   lt_cv_file_magic_cmd=/usr/bin/file
7467   lt_cv_file_magic_test_file=/usr/lib/libnls.so
7468   ;;
7469
7470 *nto* | *qnx*)
7471   lt_cv_deplibs_check_method=pass_all
7472   ;;
7473
7474 openbsd*)
7475   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
7476     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
7477   else
7478     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
7479   fi
7480   ;;
7481
7482 osf3* | osf4* | osf5*)
7483   lt_cv_deplibs_check_method=pass_all
7484   ;;
7485
7486 rdos*)
7487   lt_cv_deplibs_check_method=pass_all
7488   ;;
7489
7490 solaris*)
7491   lt_cv_deplibs_check_method=pass_all
7492   ;;
7493
7494 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
7495   lt_cv_deplibs_check_method=pass_all
7496   ;;
7497
7498 sysv4 | sysv4.3*)
7499   case $host_vendor in
7500   motorola)
7501     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]'
7502     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
7503     ;;
7504   ncr)
7505     lt_cv_deplibs_check_method=pass_all
7506     ;;
7507   sequent)
7508     lt_cv_file_magic_cmd='/bin/file'
7509     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
7510     ;;
7511   sni)
7512     lt_cv_file_magic_cmd='/bin/file'
7513     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
7514     lt_cv_file_magic_test_file=/lib/libc.so
7515     ;;
7516   siemens)
7517     lt_cv_deplibs_check_method=pass_all
7518     ;;
7519   pc)
7520     lt_cv_deplibs_check_method=pass_all
7521     ;;
7522   esac
7523   ;;
7524
7525 tpf*)
7526   lt_cv_deplibs_check_method=pass_all
7527   ;;
7528 esac
7529
7530 fi
7531 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
7532 $as_echo "$lt_cv_deplibs_check_method" >&6; }
7533 file_magic_cmd=$lt_cv_file_magic_cmd
7534 deplibs_check_method=$lt_cv_deplibs_check_method
7535 test -z "$deplibs_check_method" && deplibs_check_method=unknown
7536
7537
7538
7539
7540
7541
7542
7543
7544
7545
7546
7547
7548 if test -n "$ac_tool_prefix"; then
7549   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
7550 set dummy ${ac_tool_prefix}ar; ac_word=$2
7551 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7552 $as_echo_n "checking for $ac_word... " >&6; }
7553 if test "${ac_cv_prog_AR+set}" = set; then :
7554   $as_echo_n "(cached) " >&6
7555 else
7556   if test -n "$AR"; then
7557   ac_cv_prog_AR="$AR" # Let the user override the test.
7558 else
7559 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7560 for as_dir in $PATH
7561 do
7562   IFS=$as_save_IFS
7563   test -z "$as_dir" && as_dir=.
7564     for ac_exec_ext in '' $ac_executable_extensions; do
7565   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7566     ac_cv_prog_AR="${ac_tool_prefix}ar"
7567     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7568     break 2
7569   fi
7570 done
7571   done
7572 IFS=$as_save_IFS
7573
7574 fi
7575 fi
7576 AR=$ac_cv_prog_AR
7577 if test -n "$AR"; then
7578   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
7579 $as_echo "$AR" >&6; }
7580 else
7581   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7582 $as_echo "no" >&6; }
7583 fi
7584
7585
7586 fi
7587 if test -z "$ac_cv_prog_AR"; then
7588   ac_ct_AR=$AR
7589   # Extract the first word of "ar", so it can be a program name with args.
7590 set dummy ar; ac_word=$2
7591 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7592 $as_echo_n "checking for $ac_word... " >&6; }
7593 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
7594   $as_echo_n "(cached) " >&6
7595 else
7596   if test -n "$ac_ct_AR"; then
7597   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
7598 else
7599 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7600 for as_dir in $PATH
7601 do
7602   IFS=$as_save_IFS
7603   test -z "$as_dir" && as_dir=.
7604     for ac_exec_ext in '' $ac_executable_extensions; do
7605   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7606     ac_cv_prog_ac_ct_AR="ar"
7607     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7608     break 2
7609   fi
7610 done
7611   done
7612 IFS=$as_save_IFS
7613
7614 fi
7615 fi
7616 ac_ct_AR=$ac_cv_prog_ac_ct_AR
7617 if test -n "$ac_ct_AR"; then
7618   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
7619 $as_echo "$ac_ct_AR" >&6; }
7620 else
7621   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7622 $as_echo "no" >&6; }
7623 fi
7624
7625   if test "x$ac_ct_AR" = x; then
7626     AR="false"
7627   else
7628     case $cross_compiling:$ac_tool_warned in
7629 yes:)
7630 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7631 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7632 ac_tool_warned=yes ;;
7633 esac
7634     AR=$ac_ct_AR
7635   fi
7636 else
7637   AR="$ac_cv_prog_AR"
7638 fi
7639
7640 test -z "$AR" && AR=ar
7641 test -z "$AR_FLAGS" && AR_FLAGS=cru
7642
7643
7644
7645
7646
7647
7648
7649
7650
7651
7652
7653 if test -n "$ac_tool_prefix"; then
7654   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
7655 set dummy ${ac_tool_prefix}strip; ac_word=$2
7656 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7657 $as_echo_n "checking for $ac_word... " >&6; }
7658 if test "${ac_cv_prog_STRIP+set}" = set; then :
7659   $as_echo_n "(cached) " >&6
7660 else
7661   if test -n "$STRIP"; then
7662   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
7663 else
7664 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7665 for as_dir in $PATH
7666 do
7667   IFS=$as_save_IFS
7668   test -z "$as_dir" && as_dir=.
7669     for ac_exec_ext in '' $ac_executable_extensions; do
7670   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7671     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
7672     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7673     break 2
7674   fi
7675 done
7676   done
7677 IFS=$as_save_IFS
7678
7679 fi
7680 fi
7681 STRIP=$ac_cv_prog_STRIP
7682 if test -n "$STRIP"; then
7683   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
7684 $as_echo "$STRIP" >&6; }
7685 else
7686   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7687 $as_echo "no" >&6; }
7688 fi
7689
7690
7691 fi
7692 if test -z "$ac_cv_prog_STRIP"; then
7693   ac_ct_STRIP=$STRIP
7694   # Extract the first word of "strip", so it can be a program name with args.
7695 set dummy strip; ac_word=$2
7696 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7697 $as_echo_n "checking for $ac_word... " >&6; }
7698 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
7699   $as_echo_n "(cached) " >&6
7700 else
7701   if test -n "$ac_ct_STRIP"; then
7702   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
7703 else
7704 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7705 for as_dir in $PATH
7706 do
7707   IFS=$as_save_IFS
7708   test -z "$as_dir" && as_dir=.
7709     for ac_exec_ext in '' $ac_executable_extensions; do
7710   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7711     ac_cv_prog_ac_ct_STRIP="strip"
7712     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7713     break 2
7714   fi
7715 done
7716   done
7717 IFS=$as_save_IFS
7718
7719 fi
7720 fi
7721 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
7722 if test -n "$ac_ct_STRIP"; then
7723   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
7724 $as_echo "$ac_ct_STRIP" >&6; }
7725 else
7726   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7727 $as_echo "no" >&6; }
7728 fi
7729
7730   if test "x$ac_ct_STRIP" = x; then
7731     STRIP=":"
7732   else
7733     case $cross_compiling:$ac_tool_warned in
7734 yes:)
7735 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7736 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7737 ac_tool_warned=yes ;;
7738 esac
7739     STRIP=$ac_ct_STRIP
7740   fi
7741 else
7742   STRIP="$ac_cv_prog_STRIP"
7743 fi
7744
7745 test -z "$STRIP" && STRIP=:
7746
7747
7748
7749
7750
7751
7752 if test -n "$ac_tool_prefix"; then
7753   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
7754 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
7755 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7756 $as_echo_n "checking for $ac_word... " >&6; }
7757 if test "${ac_cv_prog_RANLIB+set}" = set; then :
7758   $as_echo_n "(cached) " >&6
7759 else
7760   if test -n "$RANLIB"; then
7761   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
7762 else
7763 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7764 for as_dir in $PATH
7765 do
7766   IFS=$as_save_IFS
7767   test -z "$as_dir" && as_dir=.
7768     for ac_exec_ext in '' $ac_executable_extensions; do
7769   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7770     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
7771     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7772     break 2
7773   fi
7774 done
7775   done
7776 IFS=$as_save_IFS
7777
7778 fi
7779 fi
7780 RANLIB=$ac_cv_prog_RANLIB
7781 if test -n "$RANLIB"; then
7782   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7783 $as_echo "$RANLIB" >&6; }
7784 else
7785   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7786 $as_echo "no" >&6; }
7787 fi
7788
7789
7790 fi
7791 if test -z "$ac_cv_prog_RANLIB"; then
7792   ac_ct_RANLIB=$RANLIB
7793   # Extract the first word of "ranlib", so it can be a program name with args.
7794 set dummy ranlib; ac_word=$2
7795 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7796 $as_echo_n "checking for $ac_word... " >&6; }
7797 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
7798   $as_echo_n "(cached) " >&6
7799 else
7800   if test -n "$ac_ct_RANLIB"; then
7801   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7802 else
7803 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7804 for as_dir in $PATH
7805 do
7806   IFS=$as_save_IFS
7807   test -z "$as_dir" && as_dir=.
7808     for ac_exec_ext in '' $ac_executable_extensions; do
7809   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7810     ac_cv_prog_ac_ct_RANLIB="ranlib"
7811     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7812     break 2
7813   fi
7814 done
7815   done
7816 IFS=$as_save_IFS
7817
7818 fi
7819 fi
7820 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7821 if test -n "$ac_ct_RANLIB"; then
7822   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7823 $as_echo "$ac_ct_RANLIB" >&6; }
7824 else
7825   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7826 $as_echo "no" >&6; }
7827 fi
7828
7829   if test "x$ac_ct_RANLIB" = x; then
7830     RANLIB=":"
7831   else
7832     case $cross_compiling:$ac_tool_warned in
7833 yes:)
7834 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7835 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7836 ac_tool_warned=yes ;;
7837 esac
7838     RANLIB=$ac_ct_RANLIB
7839   fi
7840 else
7841   RANLIB="$ac_cv_prog_RANLIB"
7842 fi
7843
7844 test -z "$RANLIB" && RANLIB=:
7845
7846
7847
7848
7849
7850
7851 # Determine commands to create old-style static archives.
7852 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
7853 old_postinstall_cmds='chmod 644 $oldlib'
7854 old_postuninstall_cmds=
7855
7856 if test -n "$RANLIB"; then
7857   case $host_os in
7858   openbsd*)
7859     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
7860     ;;
7861   *)
7862     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
7863     ;;
7864   esac
7865   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
7866 fi
7867
7868 case $host_os in
7869   darwin*)
7870     lock_old_archive_extraction=yes ;;
7871   *)
7872     lock_old_archive_extraction=no ;;
7873 esac
7874
7875
7876
7877
7878
7879
7880
7881
7882
7883
7884
7885
7886
7887
7888
7889
7890
7891
7892
7893
7894
7895
7896
7897
7898
7899
7900
7901
7902
7903
7904
7905
7906
7907
7908
7909
7910
7911
7912
7913 # If no C compiler was specified, use CC.
7914 LTCC=${LTCC-"$CC"}
7915
7916 # If no C compiler flags were specified, use CFLAGS.
7917 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7918
7919 # Allow CC to be a program name with arguments.
7920 compiler=$CC
7921
7922
7923 # Check for command to grab the raw symbol name followed by C symbol from nm.
7924 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
7925 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
7926 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
7927   $as_echo_n "(cached) " >&6
7928 else
7929
7930 # These are sane defaults that work on at least a few old systems.
7931 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
7932
7933 # Character class describing NM global symbol codes.
7934 symcode='[BCDEGRST]'
7935
7936 # Regexp to match symbols that can be accessed directly from C.
7937 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
7938
7939 # Define system-specific variables.
7940 case $host_os in
7941 aix*)
7942   symcode='[BCDT]'
7943   ;;
7944 cygwin* | mingw* | pw32* | cegcc*)
7945   symcode='[ABCDGISTW]'
7946   ;;
7947 hpux*)
7948   if test "$host_cpu" = ia64; then
7949     symcode='[ABCDEGRST]'
7950   fi
7951   ;;
7952 irix* | nonstopux*)
7953   symcode='[BCDEGRST]'
7954   ;;
7955 osf*)
7956   symcode='[BCDEGQRST]'
7957   ;;
7958 solaris*)
7959   symcode='[BDRT]'
7960   ;;
7961 sco3.2v5*)
7962   symcode='[DT]'
7963   ;;
7964 sysv4.2uw2*)
7965   symcode='[DT]'
7966   ;;
7967 sysv5* | sco5v6* | unixware* | OpenUNIX*)
7968   symcode='[ABDT]'
7969   ;;
7970 sysv4)
7971   symcode='[DFNSTU]'
7972   ;;
7973 esac
7974
7975 # If we're using GNU nm, then use its standard symbol codes.
7976 case `$NM -V 2>&1` in
7977 *GNU* | *'with BFD'*)
7978   symcode='[ABCDGIRSTW]' ;;
7979 esac
7980
7981 # Transform an extracted symbol line into a proper C declaration.
7982 # Some systems (esp. on ia64) link data and code symbols differently,
7983 # so use this general approach.
7984 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
7985
7986 # Transform an extracted symbol line into symbol name and symbol address
7987 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
7988 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'"
7989
7990 # Handle CRLF in mingw tool chain
7991 opt_cr=
7992 case $build_os in
7993 mingw*)
7994   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
7995   ;;
7996 esac
7997
7998 # Try without a prefix underscore, then with it.
7999 for ac_symprfx in "" "_"; do
8000
8001   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
8002   symxfrm="\\1 $ac_symprfx\\2 \\2"
8003
8004   # Write the raw and C identifiers.
8005   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
8006     # Fake it for dumpbin and say T for any non-static function
8007     # and D for any global variable.
8008     # Also find C++ and __fastcall symbols from MSVC++,
8009     # which start with @ or ?.
8010     lt_cv_sys_global_symbol_pipe="$AWK '"\
8011 "     {last_section=section; section=\$ 3};"\
8012 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
8013 "     \$ 0!~/External *\|/{next};"\
8014 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
8015 "     {if(hide[section]) next};"\
8016 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
8017 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
8018 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
8019 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
8020 "     ' prfx=^$ac_symprfx"
8021   else
8022     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
8023   fi
8024
8025   # Check to see that the pipe works correctly.
8026   pipe_works=no
8027
8028   rm -f conftest*
8029   cat > conftest.$ac_ext <<_LT_EOF
8030 #ifdef __cplusplus
8031 extern "C" {
8032 #endif
8033 char nm_test_var;
8034 void nm_test_func(void);
8035 void nm_test_func(void){}
8036 #ifdef __cplusplus
8037 }
8038 #endif
8039 int main(){nm_test_var='a';nm_test_func();return(0);}
8040 _LT_EOF
8041
8042   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
8043   (eval $ac_compile) 2>&5
8044   ac_status=$?
8045   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8046   test $ac_status = 0; }; then
8047     # Now try to grab the symbols.
8048     nlist=conftest.nm
8049     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
8050   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
8051   ac_status=$?
8052   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8053   test $ac_status = 0; } && test -s "$nlist"; then
8054       # Try sorting and uniquifying the output.
8055       if sort "$nlist" | uniq > "$nlist"T; then
8056         mv -f "$nlist"T "$nlist"
8057       else
8058         rm -f "$nlist"T
8059       fi
8060
8061       # Make sure that we snagged all the symbols we need.
8062       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
8063         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
8064           cat <<_LT_EOF > conftest.$ac_ext
8065 #ifdef __cplusplus
8066 extern "C" {
8067 #endif
8068
8069 _LT_EOF
8070           # Now generate the symbol file.
8071           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
8072
8073           cat <<_LT_EOF >> conftest.$ac_ext
8074
8075 /* The mapping between symbol names and symbols.  */
8076 const struct {
8077   const char *name;
8078   void       *address;
8079 }
8080 lt__PROGRAM__LTX_preloaded_symbols[] =
8081 {
8082   { "@PROGRAM@", (void *) 0 },
8083 _LT_EOF
8084           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
8085           cat <<\_LT_EOF >> conftest.$ac_ext
8086   {0, (void *) 0}
8087 };
8088
8089 /* This works around a problem in FreeBSD linker */
8090 #ifdef FREEBSD_WORKAROUND
8091 static const void *lt_preloaded_setup() {
8092   return lt__PROGRAM__LTX_preloaded_symbols;
8093 }
8094 #endif
8095
8096 #ifdef __cplusplus
8097 }
8098 #endif
8099 _LT_EOF
8100           # Now try linking the two files.
8101           mv conftest.$ac_objext conftstm.$ac_objext
8102           lt_save_LIBS="$LIBS"
8103           lt_save_CFLAGS="$CFLAGS"
8104           LIBS="conftstm.$ac_objext"
8105           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
8106           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
8107   (eval $ac_link) 2>&5
8108   ac_status=$?
8109   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8110   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
8111             pipe_works=yes
8112           fi
8113           LIBS="$lt_save_LIBS"
8114           CFLAGS="$lt_save_CFLAGS"
8115         else
8116           echo "cannot find nm_test_func in $nlist" >&5
8117         fi
8118       else
8119         echo "cannot find nm_test_var in $nlist" >&5
8120       fi
8121     else
8122       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
8123     fi
8124   else
8125     echo "$progname: failed program was:" >&5
8126     cat conftest.$ac_ext >&5
8127   fi
8128   rm -rf conftest* conftst*
8129
8130   # Do not use the global_symbol_pipe unless it works.
8131   if test "$pipe_works" = yes; then
8132     break
8133   else
8134     lt_cv_sys_global_symbol_pipe=
8135   fi
8136 done
8137
8138 fi
8139
8140 if test -z "$lt_cv_sys_global_symbol_pipe"; then
8141   lt_cv_sys_global_symbol_to_cdecl=
8142 fi
8143 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
8144   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
8145 $as_echo "failed" >&6; }
8146 else
8147   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
8148 $as_echo "ok" >&6; }
8149 fi
8150
8151
8152
8153
8154
8155
8156
8157
8158
8159
8160
8161
8162
8163
8164
8165
8166
8167
8168
8169
8170
8171
8172 # Check whether --enable-libtool-lock was given.
8173 if test "${enable_libtool_lock+set}" = set; then :
8174   enableval=$enable_libtool_lock;
8175 fi
8176
8177 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
8178
8179 # Some flags need to be propagated to the compiler or linker for good
8180 # libtool support.
8181 case $host in
8182 ia64-*-hpux*)
8183   # Find out which ABI we are using.
8184   echo 'int i;' > conftest.$ac_ext
8185   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
8186   (eval $ac_compile) 2>&5
8187   ac_status=$?
8188   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8189   test $ac_status = 0; }; then
8190     case `/usr/bin/file conftest.$ac_objext` in
8191       *ELF-32*)
8192         HPUX_IA64_MODE="32"
8193         ;;
8194       *ELF-64*)
8195         HPUX_IA64_MODE="64"
8196         ;;
8197     esac
8198   fi
8199   rm -rf conftest*
8200   ;;
8201 *-*-irix6*)
8202   # Find out which ABI we are using.
8203   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
8204   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
8205   (eval $ac_compile) 2>&5
8206   ac_status=$?
8207   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8208   test $ac_status = 0; }; then
8209     if test "$lt_cv_prog_gnu_ld" = yes; then
8210       case `/usr/bin/file conftest.$ac_objext` in
8211         *32-bit*)
8212           LD="${LD-ld} -melf32bsmip"
8213           ;;
8214         *N32*)
8215           LD="${LD-ld} -melf32bmipn32"
8216           ;;
8217         *64-bit*)
8218           LD="${LD-ld} -melf64bmip"
8219         ;;
8220       esac
8221     else
8222       case `/usr/bin/file conftest.$ac_objext` in
8223         *32-bit*)
8224           LD="${LD-ld} -32"
8225           ;;
8226         *N32*)
8227           LD="${LD-ld} -n32"
8228           ;;
8229         *64-bit*)
8230           LD="${LD-ld} -64"
8231           ;;
8232       esac
8233     fi
8234   fi
8235   rm -rf conftest*
8236   ;;
8237
8238 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
8239 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
8240   # Find out which ABI we are using.
8241   echo 'int i;' > conftest.$ac_ext
8242   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
8243   (eval $ac_compile) 2>&5
8244   ac_status=$?
8245   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8246   test $ac_status = 0; }; then
8247     case `/usr/bin/file conftest.o` in
8248       *32-bit*)
8249         case $host in
8250           x86_64-*kfreebsd*-gnu)
8251             LD="${LD-ld} -m elf_i386_fbsd"
8252             ;;
8253           x86_64-*linux*)
8254             case `/usr/bin/file conftest.o` in
8255               *x86-64*)
8256                 LD="${LD-ld} -m elf32_x86_64"
8257                 ;;
8258               *)
8259                 LD="${LD-ld} -m elf_i386"
8260                 ;;
8261             esac
8262             ;;
8263           powerpc64le-*linux*)
8264             LD="${LD-ld} -m elf32lppclinux"
8265             ;;
8266           powerpc64-*linux*)
8267             LD="${LD-ld} -m elf32ppclinux"
8268             ;;
8269           s390x-*linux*)
8270             LD="${LD-ld} -m elf_s390"
8271             ;;
8272           sparc64-*linux*)
8273             LD="${LD-ld} -m elf32_sparc"
8274             ;;
8275         esac
8276         ;;
8277       *64-bit*)
8278         case $host in
8279           x86_64-*kfreebsd*-gnu)
8280             LD="${LD-ld} -m elf_x86_64_fbsd"
8281             ;;
8282           x86_64-*linux*)
8283             LD="${LD-ld} -m elf_x86_64"
8284             ;;
8285           powerpcle-*linux*)
8286             LD="${LD-ld} -m elf64lppc"
8287             ;;
8288           powerpc-*linux*)
8289             LD="${LD-ld} -m elf64ppc"
8290             ;;
8291           s390*-*linux*|s390*-*tpf*)
8292             LD="${LD-ld} -m elf64_s390"
8293             ;;
8294           sparc*-*linux*)
8295             LD="${LD-ld} -m elf64_sparc"
8296             ;;
8297         esac
8298         ;;
8299     esac
8300   fi
8301   rm -rf conftest*
8302   ;;
8303
8304 *-*-sco3.2v5*)
8305   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
8306   SAVE_CFLAGS="$CFLAGS"
8307   CFLAGS="$CFLAGS -belf"
8308   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
8309 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
8310 if test "${lt_cv_cc_needs_belf+set}" = set; then :
8311   $as_echo_n "(cached) " >&6
8312 else
8313   ac_ext=c
8314 ac_cpp='$CPP $CPPFLAGS'
8315 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8316 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8317 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8318
8319      if test x$gcc_no_link = xyes; then
8320   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
8321 fi
8322 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8323 /* end confdefs.h.  */
8324
8325 int
8326 main ()
8327 {
8328
8329   ;
8330   return 0;
8331 }
8332 _ACEOF
8333 if ac_fn_c_try_link "$LINENO"; then :
8334   lt_cv_cc_needs_belf=yes
8335 else
8336   lt_cv_cc_needs_belf=no
8337 fi
8338 rm -f core conftest.err conftest.$ac_objext \
8339     conftest$ac_exeext conftest.$ac_ext
8340      ac_ext=c
8341 ac_cpp='$CPP $CPPFLAGS'
8342 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8343 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8344 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8345
8346 fi
8347 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
8348 $as_echo "$lt_cv_cc_needs_belf" >&6; }
8349   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
8350     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
8351     CFLAGS="$SAVE_CFLAGS"
8352   fi
8353   ;;
8354 sparc*-*solaris*)
8355   # Find out which ABI we are using.
8356   echo 'int i;' > conftest.$ac_ext
8357   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
8358   (eval $ac_compile) 2>&5
8359   ac_status=$?
8360   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8361   test $ac_status = 0; }; then
8362     case `/usr/bin/file conftest.o` in
8363     *64-bit*)
8364       case $lt_cv_prog_gnu_ld in
8365       yes*) LD="${LD-ld} -m elf64_sparc" ;;
8366       *)
8367         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
8368           LD="${LD-ld} -64"
8369         fi
8370         ;;
8371       esac
8372       ;;
8373     esac
8374   fi
8375   rm -rf conftest*
8376   ;;
8377 esac
8378
8379 need_locks="$enable_libtool_lock"
8380
8381
8382   case $host_os in
8383     rhapsody* | darwin*)
8384     if test -n "$ac_tool_prefix"; then
8385   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
8386 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
8387 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8388 $as_echo_n "checking for $ac_word... " >&6; }
8389 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
8390   $as_echo_n "(cached) " >&6
8391 else
8392   if test -n "$DSYMUTIL"; then
8393   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
8394 else
8395 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8396 for as_dir in $PATH
8397 do
8398   IFS=$as_save_IFS
8399   test -z "$as_dir" && as_dir=.
8400     for ac_exec_ext in '' $ac_executable_extensions; do
8401   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8402     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
8403     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8404     break 2
8405   fi
8406 done
8407   done
8408 IFS=$as_save_IFS
8409
8410 fi
8411 fi
8412 DSYMUTIL=$ac_cv_prog_DSYMUTIL
8413 if test -n "$DSYMUTIL"; then
8414   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
8415 $as_echo "$DSYMUTIL" >&6; }
8416 else
8417   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8418 $as_echo "no" >&6; }
8419 fi
8420
8421
8422 fi
8423 if test -z "$ac_cv_prog_DSYMUTIL"; then
8424   ac_ct_DSYMUTIL=$DSYMUTIL
8425   # Extract the first word of "dsymutil", so it can be a program name with args.
8426 set dummy dsymutil; ac_word=$2
8427 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8428 $as_echo_n "checking for $ac_word... " >&6; }
8429 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
8430   $as_echo_n "(cached) " >&6
8431 else
8432   if test -n "$ac_ct_DSYMUTIL"; then
8433   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
8434 else
8435 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8436 for as_dir in $PATH
8437 do
8438   IFS=$as_save_IFS
8439   test -z "$as_dir" && as_dir=.
8440     for ac_exec_ext in '' $ac_executable_extensions; do
8441   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8442     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
8443     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8444     break 2
8445   fi
8446 done
8447   done
8448 IFS=$as_save_IFS
8449
8450 fi
8451 fi
8452 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
8453 if test -n "$ac_ct_DSYMUTIL"; then
8454   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
8455 $as_echo "$ac_ct_DSYMUTIL" >&6; }
8456 else
8457   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8458 $as_echo "no" >&6; }
8459 fi
8460
8461   if test "x$ac_ct_DSYMUTIL" = x; then
8462     DSYMUTIL=":"
8463   else
8464     case $cross_compiling:$ac_tool_warned in
8465 yes:)
8466 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8467 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8468 ac_tool_warned=yes ;;
8469 esac
8470     DSYMUTIL=$ac_ct_DSYMUTIL
8471   fi
8472 else
8473   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
8474 fi
8475
8476     if test -n "$ac_tool_prefix"; then
8477   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
8478 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
8479 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8480 $as_echo_n "checking for $ac_word... " >&6; }
8481 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
8482   $as_echo_n "(cached) " >&6
8483 else
8484   if test -n "$NMEDIT"; then
8485   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
8486 else
8487 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8488 for as_dir in $PATH
8489 do
8490   IFS=$as_save_IFS
8491   test -z "$as_dir" && as_dir=.
8492     for ac_exec_ext in '' $ac_executable_extensions; do
8493   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8494     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
8495     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8496     break 2
8497   fi
8498 done
8499   done
8500 IFS=$as_save_IFS
8501
8502 fi
8503 fi
8504 NMEDIT=$ac_cv_prog_NMEDIT
8505 if test -n "$NMEDIT"; then
8506   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
8507 $as_echo "$NMEDIT" >&6; }
8508 else
8509   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8510 $as_echo "no" >&6; }
8511 fi
8512
8513
8514 fi
8515 if test -z "$ac_cv_prog_NMEDIT"; then
8516   ac_ct_NMEDIT=$NMEDIT
8517   # Extract the first word of "nmedit", so it can be a program name with args.
8518 set dummy nmedit; ac_word=$2
8519 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8520 $as_echo_n "checking for $ac_word... " >&6; }
8521 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
8522   $as_echo_n "(cached) " >&6
8523 else
8524   if test -n "$ac_ct_NMEDIT"; then
8525   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
8526 else
8527 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8528 for as_dir in $PATH
8529 do
8530   IFS=$as_save_IFS
8531   test -z "$as_dir" && as_dir=.
8532     for ac_exec_ext in '' $ac_executable_extensions; do
8533   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8534     ac_cv_prog_ac_ct_NMEDIT="nmedit"
8535     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8536     break 2
8537   fi
8538 done
8539   done
8540 IFS=$as_save_IFS
8541
8542 fi
8543 fi
8544 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
8545 if test -n "$ac_ct_NMEDIT"; then
8546   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
8547 $as_echo "$ac_ct_NMEDIT" >&6; }
8548 else
8549   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8550 $as_echo "no" >&6; }
8551 fi
8552
8553   if test "x$ac_ct_NMEDIT" = x; then
8554     NMEDIT=":"
8555   else
8556     case $cross_compiling:$ac_tool_warned in
8557 yes:)
8558 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8559 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8560 ac_tool_warned=yes ;;
8561 esac
8562     NMEDIT=$ac_ct_NMEDIT
8563   fi
8564 else
8565   NMEDIT="$ac_cv_prog_NMEDIT"
8566 fi
8567
8568     if test -n "$ac_tool_prefix"; then
8569   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
8570 set dummy ${ac_tool_prefix}lipo; ac_word=$2
8571 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8572 $as_echo_n "checking for $ac_word... " >&6; }
8573 if test "${ac_cv_prog_LIPO+set}" = set; then :
8574   $as_echo_n "(cached) " >&6
8575 else
8576   if test -n "$LIPO"; then
8577   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
8578 else
8579 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8580 for as_dir in $PATH
8581 do
8582   IFS=$as_save_IFS
8583   test -z "$as_dir" && as_dir=.
8584     for ac_exec_ext in '' $ac_executable_extensions; do
8585   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8586     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
8587     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8588     break 2
8589   fi
8590 done
8591   done
8592 IFS=$as_save_IFS
8593
8594 fi
8595 fi
8596 LIPO=$ac_cv_prog_LIPO
8597 if test -n "$LIPO"; then
8598   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
8599 $as_echo "$LIPO" >&6; }
8600 else
8601   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8602 $as_echo "no" >&6; }
8603 fi
8604
8605
8606 fi
8607 if test -z "$ac_cv_prog_LIPO"; then
8608   ac_ct_LIPO=$LIPO
8609   # Extract the first word of "lipo", so it can be a program name with args.
8610 set dummy lipo; ac_word=$2
8611 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8612 $as_echo_n "checking for $ac_word... " >&6; }
8613 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
8614   $as_echo_n "(cached) " >&6
8615 else
8616   if test -n "$ac_ct_LIPO"; then
8617   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
8618 else
8619 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8620 for as_dir in $PATH
8621 do
8622   IFS=$as_save_IFS
8623   test -z "$as_dir" && as_dir=.
8624     for ac_exec_ext in '' $ac_executable_extensions; do
8625   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8626     ac_cv_prog_ac_ct_LIPO="lipo"
8627     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8628     break 2
8629   fi
8630 done
8631   done
8632 IFS=$as_save_IFS
8633
8634 fi
8635 fi
8636 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
8637 if test -n "$ac_ct_LIPO"; then
8638   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
8639 $as_echo "$ac_ct_LIPO" >&6; }
8640 else
8641   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8642 $as_echo "no" >&6; }
8643 fi
8644
8645   if test "x$ac_ct_LIPO" = x; then
8646     LIPO=":"
8647   else
8648     case $cross_compiling:$ac_tool_warned in
8649 yes:)
8650 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8651 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8652 ac_tool_warned=yes ;;
8653 esac
8654     LIPO=$ac_ct_LIPO
8655   fi
8656 else
8657   LIPO="$ac_cv_prog_LIPO"
8658 fi
8659
8660     if test -n "$ac_tool_prefix"; then
8661   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
8662 set dummy ${ac_tool_prefix}otool; ac_word=$2
8663 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8664 $as_echo_n "checking for $ac_word... " >&6; }
8665 if test "${ac_cv_prog_OTOOL+set}" = set; then :
8666   $as_echo_n "(cached) " >&6
8667 else
8668   if test -n "$OTOOL"; then
8669   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
8670 else
8671 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8672 for as_dir in $PATH
8673 do
8674   IFS=$as_save_IFS
8675   test -z "$as_dir" && as_dir=.
8676     for ac_exec_ext in '' $ac_executable_extensions; do
8677   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8678     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
8679     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8680     break 2
8681   fi
8682 done
8683   done
8684 IFS=$as_save_IFS
8685
8686 fi
8687 fi
8688 OTOOL=$ac_cv_prog_OTOOL
8689 if test -n "$OTOOL"; then
8690   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
8691 $as_echo "$OTOOL" >&6; }
8692 else
8693   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8694 $as_echo "no" >&6; }
8695 fi
8696
8697
8698 fi
8699 if test -z "$ac_cv_prog_OTOOL"; then
8700   ac_ct_OTOOL=$OTOOL
8701   # Extract the first word of "otool", so it can be a program name with args.
8702 set dummy otool; ac_word=$2
8703 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8704 $as_echo_n "checking for $ac_word... " >&6; }
8705 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
8706   $as_echo_n "(cached) " >&6
8707 else
8708   if test -n "$ac_ct_OTOOL"; then
8709   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
8710 else
8711 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8712 for as_dir in $PATH
8713 do
8714   IFS=$as_save_IFS
8715   test -z "$as_dir" && as_dir=.
8716     for ac_exec_ext in '' $ac_executable_extensions; do
8717   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8718     ac_cv_prog_ac_ct_OTOOL="otool"
8719     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8720     break 2
8721   fi
8722 done
8723   done
8724 IFS=$as_save_IFS
8725
8726 fi
8727 fi
8728 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
8729 if test -n "$ac_ct_OTOOL"; then
8730   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
8731 $as_echo "$ac_ct_OTOOL" >&6; }
8732 else
8733   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8734 $as_echo "no" >&6; }
8735 fi
8736
8737   if test "x$ac_ct_OTOOL" = x; then
8738     OTOOL=":"
8739   else
8740     case $cross_compiling:$ac_tool_warned in
8741 yes:)
8742 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8743 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8744 ac_tool_warned=yes ;;
8745 esac
8746     OTOOL=$ac_ct_OTOOL
8747   fi
8748 else
8749   OTOOL="$ac_cv_prog_OTOOL"
8750 fi
8751
8752     if test -n "$ac_tool_prefix"; then
8753   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
8754 set dummy ${ac_tool_prefix}otool64; ac_word=$2
8755 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8756 $as_echo_n "checking for $ac_word... " >&6; }
8757 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
8758   $as_echo_n "(cached) " >&6
8759 else
8760   if test -n "$OTOOL64"; then
8761   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
8762 else
8763 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8764 for as_dir in $PATH
8765 do
8766   IFS=$as_save_IFS
8767   test -z "$as_dir" && as_dir=.
8768     for ac_exec_ext in '' $ac_executable_extensions; do
8769   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8770     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
8771     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8772     break 2
8773   fi
8774 done
8775   done
8776 IFS=$as_save_IFS
8777
8778 fi
8779 fi
8780 OTOOL64=$ac_cv_prog_OTOOL64
8781 if test -n "$OTOOL64"; then
8782   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
8783 $as_echo "$OTOOL64" >&6; }
8784 else
8785   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8786 $as_echo "no" >&6; }
8787 fi
8788
8789
8790 fi
8791 if test -z "$ac_cv_prog_OTOOL64"; then
8792   ac_ct_OTOOL64=$OTOOL64
8793   # Extract the first word of "otool64", so it can be a program name with args.
8794 set dummy otool64; ac_word=$2
8795 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8796 $as_echo_n "checking for $ac_word... " >&6; }
8797 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
8798   $as_echo_n "(cached) " >&6
8799 else
8800   if test -n "$ac_ct_OTOOL64"; then
8801   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
8802 else
8803 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8804 for as_dir in $PATH
8805 do
8806   IFS=$as_save_IFS
8807   test -z "$as_dir" && as_dir=.
8808     for ac_exec_ext in '' $ac_executable_extensions; do
8809   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8810     ac_cv_prog_ac_ct_OTOOL64="otool64"
8811     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8812     break 2
8813   fi
8814 done
8815   done
8816 IFS=$as_save_IFS
8817
8818 fi
8819 fi
8820 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
8821 if test -n "$ac_ct_OTOOL64"; then
8822   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
8823 $as_echo "$ac_ct_OTOOL64" >&6; }
8824 else
8825   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8826 $as_echo "no" >&6; }
8827 fi
8828
8829   if test "x$ac_ct_OTOOL64" = x; then
8830     OTOOL64=":"
8831   else
8832     case $cross_compiling:$ac_tool_warned in
8833 yes:)
8834 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8835 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8836 ac_tool_warned=yes ;;
8837 esac
8838     OTOOL64=$ac_ct_OTOOL64
8839   fi
8840 else
8841   OTOOL64="$ac_cv_prog_OTOOL64"
8842 fi
8843
8844
8845
8846
8847
8848
8849
8850
8851
8852
8853
8854
8855
8856
8857
8858
8859
8860
8861
8862
8863
8864
8865
8866
8867
8868
8869
8870     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
8871 $as_echo_n "checking for -single_module linker flag... " >&6; }
8872 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
8873   $as_echo_n "(cached) " >&6
8874 else
8875   lt_cv_apple_cc_single_mod=no
8876       if test -z "${LT_MULTI_MODULE}"; then
8877         # By default we will add the -single_module flag. You can override
8878         # by either setting the environment variable LT_MULTI_MODULE
8879         # non-empty at configure time, or by adding -multi_module to the
8880         # link flags.
8881         rm -rf libconftest.dylib*
8882         echo "int foo(void){return 1;}" > conftest.c
8883         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8884 -dynamiclib -Wl,-single_module conftest.c" >&5
8885         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8886           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
8887         _lt_result=$?
8888         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
8889           lt_cv_apple_cc_single_mod=yes
8890         else
8891           cat conftest.err >&5
8892         fi
8893         rm -rf libconftest.dylib*
8894         rm -f conftest.*
8895       fi
8896 fi
8897 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
8898 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
8899     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
8900 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
8901 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
8902   $as_echo_n "(cached) " >&6
8903 else
8904   lt_cv_ld_exported_symbols_list=no
8905       save_LDFLAGS=$LDFLAGS
8906       echo "_main" > conftest.sym
8907       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
8908       if test x$gcc_no_link = xyes; then
8909   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
8910 fi
8911 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8912 /* end confdefs.h.  */
8913
8914 int
8915 main ()
8916 {
8917
8918   ;
8919   return 0;
8920 }
8921 _ACEOF
8922 if ac_fn_c_try_link "$LINENO"; then :
8923   lt_cv_ld_exported_symbols_list=yes
8924 else
8925   lt_cv_ld_exported_symbols_list=no
8926 fi
8927 rm -f core conftest.err conftest.$ac_objext \
8928     conftest$ac_exeext conftest.$ac_ext
8929         LDFLAGS="$save_LDFLAGS"
8930
8931 fi
8932 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
8933 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
8934     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
8935 $as_echo_n "checking for -force_load linker flag... " >&6; }
8936 if test "${lt_cv_ld_force_load+set}" = set; then :
8937   $as_echo_n "(cached) " >&6
8938 else
8939   lt_cv_ld_force_load=no
8940       cat > conftest.c << _LT_EOF
8941 int forced_loaded() { return 2;}
8942 _LT_EOF
8943       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
8944       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
8945       echo "$AR cru libconftest.a conftest.o" >&5
8946       $AR cru libconftest.a conftest.o 2>&5
8947       cat > conftest.c << _LT_EOF
8948 int main() { return 0;}
8949 _LT_EOF
8950       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
8951       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
8952       _lt_result=$?
8953       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
8954         lt_cv_ld_force_load=yes
8955       else
8956         cat conftest.err >&5
8957       fi
8958         rm -f conftest.err libconftest.a conftest conftest.c
8959         rm -rf conftest.dSYM
8960
8961 fi
8962 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
8963 $as_echo "$lt_cv_ld_force_load" >&6; }
8964     case $host_os in
8965     rhapsody* | darwin1.[012])
8966       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
8967     darwin1.*)
8968       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8969     darwin*) # darwin 5.x on
8970       # if running on 10.5 or later, the deployment target defaults
8971       # to the OS version, if on x86, and 10.4, the deployment
8972       # target defaults to 10.4. Don't you love it?
8973       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
8974         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
8975           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8976         10.[012][,.]*)
8977           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8978         10.*)
8979           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8980       esac
8981     ;;
8982   esac
8983     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
8984       _lt_dar_single_mod='$single_module'
8985     fi
8986     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
8987       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
8988     else
8989       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
8990     fi
8991     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
8992       _lt_dsymutil='~$DSYMUTIL $lib || :'
8993     else
8994       _lt_dsymutil=
8995     fi
8996     ;;
8997   esac
8998
8999 for ac_header in dlfcn.h
9000 do :
9001   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
9002 "
9003 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
9004   cat >>confdefs.h <<_ACEOF
9005 #define HAVE_DLFCN_H 1
9006 _ACEOF
9007
9008 fi
9009
9010 done
9011
9012
9013
9014
9015
9016 # Set options
9017
9018
9019
9020
9021   enable_win32_dll=no
9022
9023
9024             # Check whether --enable-shared was given.
9025 if test "${enable_shared+set}" = set; then :
9026   enableval=$enable_shared; p=${PACKAGE-default}
9027     case $enableval in
9028     yes) enable_shared=yes ;;
9029     no) enable_shared=no ;;
9030     *)
9031       enable_shared=no
9032       # Look at the argument we got.  We use all the common list separators.
9033       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
9034       for pkg in $enableval; do
9035         IFS="$lt_save_ifs"
9036         if test "X$pkg" = "X$p"; then
9037           enable_shared=yes
9038         fi
9039       done
9040       IFS="$lt_save_ifs"
9041       ;;
9042     esac
9043 else
9044   enable_shared=yes
9045 fi
9046
9047
9048
9049
9050
9051
9052
9053
9054
9055   # Check whether --enable-static was given.
9056 if test "${enable_static+set}" = set; then :
9057   enableval=$enable_static; p=${PACKAGE-default}
9058     case $enableval in
9059     yes) enable_static=yes ;;
9060     no) enable_static=no ;;
9061     *)
9062      enable_static=no
9063       # Look at the argument we got.  We use all the common list separators.
9064       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
9065       for pkg in $enableval; do
9066         IFS="$lt_save_ifs"
9067         if test "X$pkg" = "X$p"; then
9068           enable_static=yes
9069         fi
9070       done
9071       IFS="$lt_save_ifs"
9072       ;;
9073     esac
9074 else
9075   enable_static=yes
9076 fi
9077
9078
9079
9080
9081
9082
9083
9084
9085
9086
9087 # Check whether --with-pic was given.
9088 if test "${with_pic+set}" = set; then :
9089   withval=$with_pic; pic_mode="$withval"
9090 else
9091   pic_mode=default
9092 fi
9093
9094
9095 test -z "$pic_mode" && pic_mode=default
9096
9097
9098
9099
9100
9101
9102
9103   # Check whether --enable-fast-install was given.
9104 if test "${enable_fast_install+set}" = set; then :
9105   enableval=$enable_fast_install; p=${PACKAGE-default}
9106     case $enableval in
9107     yes) enable_fast_install=yes ;;
9108     no) enable_fast_install=no ;;
9109     *)
9110       enable_fast_install=no
9111       # Look at the argument we got.  We use all the common list separators.
9112       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
9113       for pkg in $enableval; do
9114         IFS="$lt_save_ifs"
9115         if test "X$pkg" = "X$p"; then
9116           enable_fast_install=yes
9117         fi
9118       done
9119       IFS="$lt_save_ifs"
9120       ;;
9121     esac
9122 else
9123   enable_fast_install=yes
9124 fi
9125
9126
9127
9128
9129
9130
9131
9132
9133
9134
9135
9136 # This can be used to rebuild libtool when needed
9137 LIBTOOL_DEPS="$ltmain"
9138
9139 # Always use our own libtool.
9140 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
9141
9142
9143
9144
9145
9146
9147
9148
9149
9150
9151
9152
9153
9154
9155
9156
9157
9158
9159
9160
9161
9162
9163
9164
9165
9166
9167 test -z "$LN_S" && LN_S="ln -s"
9168
9169
9170
9171
9172
9173
9174
9175
9176
9177
9178
9179
9180
9181
9182 if test -n "${ZSH_VERSION+set}" ; then
9183    setopt NO_GLOB_SUBST
9184 fi
9185
9186 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
9187 $as_echo_n "checking for objdir... " >&6; }
9188 if test "${lt_cv_objdir+set}" = set; then :
9189   $as_echo_n "(cached) " >&6
9190 else
9191   rm -f .libs 2>/dev/null
9192 mkdir .libs 2>/dev/null
9193 if test -d .libs; then
9194   lt_cv_objdir=.libs
9195 else
9196   # MS-DOS does not allow filenames that begin with a dot.
9197   lt_cv_objdir=_libs
9198 fi
9199 rmdir .libs 2>/dev/null
9200 fi
9201 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
9202 $as_echo "$lt_cv_objdir" >&6; }
9203 objdir=$lt_cv_objdir
9204
9205
9206
9207
9208
9209 cat >>confdefs.h <<_ACEOF
9210 #define LT_OBJDIR "$lt_cv_objdir/"
9211 _ACEOF
9212
9213
9214
9215
9216 case $host_os in
9217 aix3*)
9218   # AIX sometimes has problems with the GCC collect2 program.  For some
9219   # reason, if we set the COLLECT_NAMES environment variable, the problems
9220   # vanish in a puff of smoke.
9221   if test "X${COLLECT_NAMES+set}" != Xset; then
9222     COLLECT_NAMES=
9223     export COLLECT_NAMES
9224   fi
9225   ;;
9226 esac
9227
9228 # Global variables:
9229 ofile=libtool
9230 can_build_shared=yes
9231
9232 # All known linkers require a `.a' archive for static linking (except MSVC,
9233 # which needs '.lib').
9234 libext=a
9235
9236 with_gnu_ld="$lt_cv_prog_gnu_ld"
9237
9238 old_CC="$CC"
9239 old_CFLAGS="$CFLAGS"
9240
9241 # Set sane defaults for various variables
9242 test -z "$CC" && CC=cc
9243 test -z "$LTCC" && LTCC=$CC
9244 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
9245 test -z "$LD" && LD=ld
9246 test -z "$ac_objext" && ac_objext=o
9247
9248 for cc_temp in $compiler""; do
9249   case $cc_temp in
9250     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
9251     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
9252     \-*) ;;
9253     *) break;;
9254   esac
9255 done
9256 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
9257
9258
9259 # Only perform the check for file, if the check method requires it
9260 test -z "$MAGIC_CMD" && MAGIC_CMD=file
9261 case $deplibs_check_method in
9262 file_magic*)
9263   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
9264     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
9265 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
9266 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
9267   $as_echo_n "(cached) " >&6
9268 else
9269   case $MAGIC_CMD in
9270 [\\/*] |  ?:[\\/]*)
9271   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
9272   ;;
9273 *)
9274   lt_save_MAGIC_CMD="$MAGIC_CMD"
9275   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
9276   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9277   for ac_dir in $ac_dummy; do
9278     IFS="$lt_save_ifs"
9279     test -z "$ac_dir" && ac_dir=.
9280     if test -f $ac_dir/${ac_tool_prefix}file; then
9281       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
9282       if test -n "$file_magic_test_file"; then
9283         case $deplibs_check_method in
9284         "file_magic "*)
9285           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9286           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9287           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9288             $EGREP "$file_magic_regex" > /dev/null; then
9289             :
9290           else
9291             cat <<_LT_EOF 1>&2
9292
9293 *** Warning: the command libtool uses to detect shared libraries,
9294 *** $file_magic_cmd, produces output that libtool cannot recognize.
9295 *** The result is that libtool may fail to recognize shared libraries
9296 *** as such.  This will affect the creation of libtool libraries that
9297 *** depend on shared libraries, but programs linked with such libtool
9298 *** libraries will work regardless of this problem.  Nevertheless, you
9299 *** may want to report the problem to your system manager and/or to
9300 *** bug-libtool@gnu.org
9301
9302 _LT_EOF
9303           fi ;;
9304         esac
9305       fi
9306       break
9307     fi
9308   done
9309   IFS="$lt_save_ifs"
9310   MAGIC_CMD="$lt_save_MAGIC_CMD"
9311   ;;
9312 esac
9313 fi
9314
9315 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9316 if test -n "$MAGIC_CMD"; then
9317   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9318 $as_echo "$MAGIC_CMD" >&6; }
9319 else
9320   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9321 $as_echo "no" >&6; }
9322 fi
9323
9324
9325
9326
9327
9328 if test -z "$lt_cv_path_MAGIC_CMD"; then
9329   if test -n "$ac_tool_prefix"; then
9330     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
9331 $as_echo_n "checking for file... " >&6; }
9332 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
9333   $as_echo_n "(cached) " >&6
9334 else
9335   case $MAGIC_CMD in
9336 [\\/*] |  ?:[\\/]*)
9337   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
9338   ;;
9339 *)
9340   lt_save_MAGIC_CMD="$MAGIC_CMD"
9341   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
9342   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9343   for ac_dir in $ac_dummy; do
9344     IFS="$lt_save_ifs"
9345     test -z "$ac_dir" && ac_dir=.
9346     if test -f $ac_dir/file; then
9347       lt_cv_path_MAGIC_CMD="$ac_dir/file"
9348       if test -n "$file_magic_test_file"; then
9349         case $deplibs_check_method in
9350         "file_magic "*)
9351           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9352           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9353           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9354             $EGREP "$file_magic_regex" > /dev/null; then
9355             :
9356           else
9357             cat <<_LT_EOF 1>&2
9358
9359 *** Warning: the command libtool uses to detect shared libraries,
9360 *** $file_magic_cmd, produces output that libtool cannot recognize.
9361 *** The result is that libtool may fail to recognize shared libraries
9362 *** as such.  This will affect the creation of libtool libraries that
9363 *** depend on shared libraries, but programs linked with such libtool
9364 *** libraries will work regardless of this problem.  Nevertheless, you
9365 *** may want to report the problem to your system manager and/or to
9366 *** bug-libtool@gnu.org
9367
9368 _LT_EOF
9369           fi ;;
9370         esac
9371       fi
9372       break
9373     fi
9374   done
9375   IFS="$lt_save_ifs"
9376   MAGIC_CMD="$lt_save_MAGIC_CMD"
9377   ;;
9378 esac
9379 fi
9380
9381 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9382 if test -n "$MAGIC_CMD"; then
9383   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9384 $as_echo "$MAGIC_CMD" >&6; }
9385 else
9386   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9387 $as_echo "no" >&6; }
9388 fi
9389
9390
9391   else
9392     MAGIC_CMD=:
9393   fi
9394 fi
9395
9396   fi
9397   ;;
9398 esac
9399
9400 # Use C for the default configuration in the libtool script
9401
9402 lt_save_CC="$CC"
9403 ac_ext=c
9404 ac_cpp='$CPP $CPPFLAGS'
9405 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9406 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9407 ac_compiler_gnu=$ac_cv_c_compiler_gnu
9408
9409
9410 # Source file extension for C test sources.
9411 ac_ext=c
9412
9413 # Object file extension for compiled C test sources.
9414 objext=o
9415 objext=$objext
9416
9417 # Code to be used in simple compile tests
9418 lt_simple_compile_test_code="int some_variable = 0;"
9419
9420 # Code to be used in simple link tests
9421 lt_simple_link_test_code='int main(){return(0);}'
9422
9423
9424
9425
9426
9427
9428
9429 # If no C compiler was specified, use CC.
9430 LTCC=${LTCC-"$CC"}
9431
9432 # If no C compiler flags were specified, use CFLAGS.
9433 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
9434
9435 # Allow CC to be a program name with arguments.
9436 compiler=$CC
9437
9438 # Save the default compiler, since it gets overwritten when the other
9439 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
9440 compiler_DEFAULT=$CC
9441
9442 # save warnings/boilerplate of simple test code
9443 ac_outfile=conftest.$ac_objext
9444 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
9445 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9446 _lt_compiler_boilerplate=`cat conftest.err`
9447 $RM conftest*
9448
9449 ac_outfile=conftest.$ac_objext
9450 echo "$lt_simple_link_test_code" >conftest.$ac_ext
9451 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9452 _lt_linker_boilerplate=`cat conftest.err`
9453 $RM -r conftest*
9454
9455
9456 ## CAVEAT EMPTOR:
9457 ## There is no encapsulation within the following macros, do not change
9458 ## the running order or otherwise move them around unless you know exactly
9459 ## what you are doing...
9460 if test -n "$compiler"; then
9461
9462 lt_prog_compiler_no_builtin_flag=
9463
9464 if test "$GCC" = yes; then
9465   case $cc_basename in
9466   nvcc*)
9467     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
9468   *)
9469     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
9470   esac
9471
9472   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
9473 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
9474 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
9475   $as_echo_n "(cached) " >&6
9476 else
9477   lt_cv_prog_compiler_rtti_exceptions=no
9478    ac_outfile=conftest.$ac_objext
9479    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9480    lt_compiler_flag="-fno-rtti -fno-exceptions"
9481    # Insert the option either (1) after the last *FLAGS variable, or
9482    # (2) before a word containing "conftest.", or (3) at the end.
9483    # Note that $ac_compile itself does not contain backslashes and begins
9484    # with a dollar sign (not a hyphen), so the echo should work correctly.
9485    # The option is referenced via a variable to avoid confusing sed.
9486    lt_compile=`echo "$ac_compile" | $SED \
9487    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9488    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9489    -e 's:$: $lt_compiler_flag:'`
9490    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9491    (eval "$lt_compile" 2>conftest.err)
9492    ac_status=$?
9493    cat conftest.err >&5
9494    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9495    if (exit $ac_status) && test -s "$ac_outfile"; then
9496      # The compiler can only warn and ignore the option if not recognized
9497      # So say no if there are warnings other than the usual output.
9498      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9499      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9500      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9501        lt_cv_prog_compiler_rtti_exceptions=yes
9502      fi
9503    fi
9504    $RM conftest*
9505
9506 fi
9507 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
9508 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
9509
9510 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
9511     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
9512 else
9513     :
9514 fi
9515
9516 fi
9517
9518
9519
9520
9521
9522
9523   lt_prog_compiler_wl=
9524 lt_prog_compiler_pic=
9525 lt_prog_compiler_static=
9526
9527 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
9528 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
9529
9530   if test "$GCC" = yes; then
9531     lt_prog_compiler_wl='-Wl,'
9532     lt_prog_compiler_static='-static'
9533
9534     case $host_os in
9535       aix*)
9536       # All AIX code is PIC.
9537       if test "$host_cpu" = ia64; then
9538         # AIX 5 now supports IA64 processor
9539         lt_prog_compiler_static='-Bstatic'
9540       fi
9541       lt_prog_compiler_pic='-fPIC'
9542       ;;
9543
9544     amigaos*)
9545       case $host_cpu in
9546       powerpc)
9547             # see comment about AmigaOS4 .so support
9548             lt_prog_compiler_pic='-fPIC'
9549         ;;
9550       m68k)
9551             # FIXME: we need at least 68020 code to build shared libraries, but
9552             # adding the `-m68020' flag to GCC prevents building anything better,
9553             # like `-m68040'.
9554             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
9555         ;;
9556       esac
9557       ;;
9558
9559     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
9560       # PIC is the default for these OSes.
9561       ;;
9562
9563     mingw* | cygwin* | pw32* | os2* | cegcc*)
9564       # This hack is so that the source file can tell whether it is being
9565       # built for inclusion in a dll (and should export symbols for example).
9566       # Although the cygwin gcc ignores -fPIC, still need this for old-style
9567       # (--disable-auto-import) libraries
9568       lt_prog_compiler_pic='-DDLL_EXPORT'
9569       ;;
9570
9571     darwin* | rhapsody*)
9572       # PIC is the default on this platform
9573       # Common symbols not allowed in MH_DYLIB files
9574       lt_prog_compiler_pic='-fno-common'
9575       ;;
9576
9577     haiku*)
9578       # PIC is the default for Haiku.
9579       # The "-static" flag exists, but is broken.
9580       lt_prog_compiler_static=
9581       ;;
9582
9583     hpux*)
9584       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
9585       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
9586       # sets the default TLS model and affects inlining.
9587       case $host_cpu in
9588       hppa*64*)
9589         # +Z the default
9590         ;;
9591       *)
9592         lt_prog_compiler_pic='-fPIC'
9593         ;;
9594       esac
9595       ;;
9596
9597     interix[3-9]*)
9598       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
9599       # Instead, we relocate shared libraries at runtime.
9600       ;;
9601
9602     msdosdjgpp*)
9603       # Just because we use GCC doesn't mean we suddenly get shared libraries
9604       # on systems that don't support them.
9605       lt_prog_compiler_can_build_shared=no
9606       enable_shared=no
9607       ;;
9608
9609     *nto* | *qnx*)
9610       # QNX uses GNU C++, but need to define -shared option too, otherwise
9611       # it will coredump.
9612       lt_prog_compiler_pic='-fPIC -shared'
9613       ;;
9614
9615     sysv4*MP*)
9616       if test -d /usr/nec; then
9617         lt_prog_compiler_pic=-Kconform_pic
9618       fi
9619       ;;
9620
9621     *)
9622       lt_prog_compiler_pic='-fPIC'
9623       ;;
9624     esac
9625
9626     case $cc_basename in
9627     nvcc*) # Cuda Compiler Driver 2.2
9628       lt_prog_compiler_wl='-Xlinker '
9629       lt_prog_compiler_pic='-Xcompiler -fPIC'
9630       ;;
9631     esac
9632   else
9633     # PORTME Check for flag to pass linker flags through the system compiler.
9634     case $host_os in
9635     aix*)
9636       lt_prog_compiler_wl='-Wl,'
9637       if test "$host_cpu" = ia64; then
9638         # AIX 5 now supports IA64 processor
9639         lt_prog_compiler_static='-Bstatic'
9640       else
9641         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
9642       fi
9643       ;;
9644
9645     mingw* | cygwin* | pw32* | os2* | cegcc*)
9646       # This hack is so that the source file can tell whether it is being
9647       # built for inclusion in a dll (and should export symbols for example).
9648       lt_prog_compiler_pic='-DDLL_EXPORT'
9649       ;;
9650
9651     hpux9* | hpux10* | hpux11*)
9652       lt_prog_compiler_wl='-Wl,'
9653       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
9654       # not for PA HP-UX.
9655       case $host_cpu in
9656       hppa*64*|ia64*)
9657         # +Z the default
9658         ;;
9659       *)
9660         lt_prog_compiler_pic='+Z'
9661         ;;
9662       esac
9663       # Is there a better lt_prog_compiler_static that works with the bundled CC?
9664       lt_prog_compiler_static='${wl}-a ${wl}archive'
9665       ;;
9666
9667     irix5* | irix6* | nonstopux*)
9668       lt_prog_compiler_wl='-Wl,'
9669       # PIC (with -KPIC) is the default.
9670       lt_prog_compiler_static='-non_shared'
9671       ;;
9672
9673     linux* | k*bsd*-gnu | kopensolaris*-gnu)
9674       case $cc_basename in
9675       # old Intel for x86_64 which still supported -KPIC.
9676       ecc*)
9677         lt_prog_compiler_wl='-Wl,'
9678         lt_prog_compiler_pic='-KPIC'
9679         lt_prog_compiler_static='-static'
9680         ;;
9681       # icc used to be incompatible with GCC.
9682       # ICC 10 doesn't accept -KPIC any more.
9683       icc* | ifort*)
9684         lt_prog_compiler_wl='-Wl,'
9685         lt_prog_compiler_pic='-fPIC'
9686         lt_prog_compiler_static='-static'
9687         ;;
9688       # Lahey Fortran 8.1.
9689       lf95*)
9690         lt_prog_compiler_wl='-Wl,'
9691         lt_prog_compiler_pic='--shared'
9692         lt_prog_compiler_static='--static'
9693         ;;
9694       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
9695         # Portland Group compilers (*not* the Pentium gcc compiler,
9696         # which looks to be a dead project)
9697         lt_prog_compiler_wl='-Wl,'
9698         lt_prog_compiler_pic='-fpic'
9699         lt_prog_compiler_static='-Bstatic'
9700         ;;
9701       ccc*)
9702         lt_prog_compiler_wl='-Wl,'
9703         # All Alpha code is PIC.
9704         lt_prog_compiler_static='-non_shared'
9705         ;;
9706       xl* | bgxl* | bgf* | mpixl*)
9707         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
9708         lt_prog_compiler_wl='-Wl,'
9709         lt_prog_compiler_pic='-qpic'
9710         lt_prog_compiler_static='-qstaticlink'
9711         ;;
9712       *)
9713         case `$CC -V 2>&1 | sed 5q` in
9714         *Sun\ F* | *Sun*Fortran*)
9715           # Sun Fortran 8.3 passes all unrecognized flags to the linker
9716           lt_prog_compiler_pic='-KPIC'
9717           lt_prog_compiler_static='-Bstatic'
9718           lt_prog_compiler_wl=''
9719           ;;
9720         *Sun\ C*)
9721           # Sun C 5.9
9722           lt_prog_compiler_pic='-KPIC'
9723           lt_prog_compiler_static='-Bstatic'
9724           lt_prog_compiler_wl='-Wl,'
9725           ;;
9726         esac
9727         ;;
9728       esac
9729       ;;
9730
9731     newsos6)
9732       lt_prog_compiler_pic='-KPIC'
9733       lt_prog_compiler_static='-Bstatic'
9734       ;;
9735
9736     *nto* | *qnx*)
9737       # QNX uses GNU C++, but need to define -shared option too, otherwise
9738       # it will coredump.
9739       lt_prog_compiler_pic='-fPIC -shared'
9740       ;;
9741
9742     osf3* | osf4* | osf5*)
9743       lt_prog_compiler_wl='-Wl,'
9744       # All OSF/1 code is PIC.
9745       lt_prog_compiler_static='-non_shared'
9746       ;;
9747
9748     rdos*)
9749       lt_prog_compiler_static='-non_shared'
9750       ;;
9751
9752     solaris*)
9753       lt_prog_compiler_pic='-KPIC'
9754       lt_prog_compiler_static='-Bstatic'
9755       case $cc_basename in
9756       f77* | f90* | f95*)
9757         lt_prog_compiler_wl='-Qoption ld ';;
9758       *)
9759         lt_prog_compiler_wl='-Wl,';;
9760       esac
9761       ;;
9762
9763     sunos4*)
9764       lt_prog_compiler_wl='-Qoption ld '
9765       lt_prog_compiler_pic='-PIC'
9766       lt_prog_compiler_static='-Bstatic'
9767       ;;
9768
9769     sysv4 | sysv4.2uw2* | sysv4.3*)
9770       lt_prog_compiler_wl='-Wl,'
9771       lt_prog_compiler_pic='-KPIC'
9772       lt_prog_compiler_static='-Bstatic'
9773       ;;
9774
9775     sysv4*MP*)
9776       if test -d /usr/nec ;then
9777         lt_prog_compiler_pic='-Kconform_pic'
9778         lt_prog_compiler_static='-Bstatic'
9779       fi
9780       ;;
9781
9782     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
9783       lt_prog_compiler_wl='-Wl,'
9784       lt_prog_compiler_pic='-KPIC'
9785       lt_prog_compiler_static='-Bstatic'
9786       ;;
9787
9788     unicos*)
9789       lt_prog_compiler_wl='-Wl,'
9790       lt_prog_compiler_can_build_shared=no
9791       ;;
9792
9793     uts4*)
9794       lt_prog_compiler_pic='-pic'
9795       lt_prog_compiler_static='-Bstatic'
9796       ;;
9797
9798     *)
9799       lt_prog_compiler_can_build_shared=no
9800       ;;
9801     esac
9802   fi
9803
9804 case $host_os in
9805   # For platforms which do not support PIC, -DPIC is meaningless:
9806   *djgpp*)
9807     lt_prog_compiler_pic=
9808     ;;
9809   *)
9810     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
9811     ;;
9812 esac
9813 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
9814 $as_echo "$lt_prog_compiler_pic" >&6; }
9815
9816
9817
9818
9819
9820
9821 #
9822 # Check to make sure the PIC flag actually works.
9823 #
9824 if test -n "$lt_prog_compiler_pic"; then
9825   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
9826 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
9827 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
9828   $as_echo_n "(cached) " >&6
9829 else
9830   lt_cv_prog_compiler_pic_works=no
9831    ac_outfile=conftest.$ac_objext
9832    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9833    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
9834    # Insert the option either (1) after the last *FLAGS variable, or
9835    # (2) before a word containing "conftest.", or (3) at the end.
9836    # Note that $ac_compile itself does not contain backslashes and begins
9837    # with a dollar sign (not a hyphen), so the echo should work correctly.
9838    # The option is referenced via a variable to avoid confusing sed.
9839    lt_compile=`echo "$ac_compile" | $SED \
9840    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9841    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9842    -e 's:$: $lt_compiler_flag:'`
9843    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9844    (eval "$lt_compile" 2>conftest.err)
9845    ac_status=$?
9846    cat conftest.err >&5
9847    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9848    if (exit $ac_status) && test -s "$ac_outfile"; then
9849      # The compiler can only warn and ignore the option if not recognized
9850      # So say no if there are warnings other than the usual output.
9851      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9852      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9853      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9854        lt_cv_prog_compiler_pic_works=yes
9855      fi
9856    fi
9857    $RM conftest*
9858
9859 fi
9860 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
9861 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
9862
9863 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
9864     case $lt_prog_compiler_pic in
9865      "" | " "*) ;;
9866      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
9867      esac
9868 else
9869     lt_prog_compiler_pic=
9870      lt_prog_compiler_can_build_shared=no
9871 fi
9872
9873 fi
9874
9875
9876
9877
9878
9879
9880 #
9881 # Check to make sure the static flag actually works.
9882 #
9883 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
9884 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
9885 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
9886 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
9887   $as_echo_n "(cached) " >&6
9888 else
9889   lt_cv_prog_compiler_static_works=no
9890    save_LDFLAGS="$LDFLAGS"
9891    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
9892    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9893    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9894      # The linker can only warn and ignore the option if not recognized
9895      # So say no if there are warnings
9896      if test -s conftest.err; then
9897        # Append any errors to the config.log.
9898        cat conftest.err 1>&5
9899        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9900        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9901        if diff conftest.exp conftest.er2 >/dev/null; then
9902          lt_cv_prog_compiler_static_works=yes
9903        fi
9904      else
9905        lt_cv_prog_compiler_static_works=yes
9906      fi
9907    fi
9908    $RM -r conftest*
9909    LDFLAGS="$save_LDFLAGS"
9910
9911 fi
9912 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
9913 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
9914
9915 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
9916     :
9917 else
9918     lt_prog_compiler_static=
9919 fi
9920
9921
9922
9923
9924
9925
9926
9927   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9928 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9929 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
9930   $as_echo_n "(cached) " >&6
9931 else
9932   lt_cv_prog_compiler_c_o=no
9933    $RM -r conftest 2>/dev/null
9934    mkdir conftest
9935    cd conftest
9936    mkdir out
9937    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9938
9939    lt_compiler_flag="-o out/conftest2.$ac_objext"
9940    # Insert the option either (1) after the last *FLAGS variable, or
9941    # (2) before a word containing "conftest.", or (3) at the end.
9942    # Note that $ac_compile itself does not contain backslashes and begins
9943    # with a dollar sign (not a hyphen), so the echo should work correctly.
9944    lt_compile=`echo "$ac_compile" | $SED \
9945    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9946    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9947    -e 's:$: $lt_compiler_flag:'`
9948    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9949    (eval "$lt_compile" 2>out/conftest.err)
9950    ac_status=$?
9951    cat out/conftest.err >&5
9952    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9953    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9954    then
9955      # The compiler can only warn and ignore the option if not recognized
9956      # So say no if there are warnings
9957      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9958      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9959      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9960        lt_cv_prog_compiler_c_o=yes
9961      fi
9962    fi
9963    chmod u+w . 2>&5
9964    $RM conftest*
9965    # SGI C++ compiler will create directory out/ii_files/ for
9966    # template instantiation
9967    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9968    $RM out/* && rmdir out
9969    cd ..
9970    $RM -r conftest
9971    $RM conftest*
9972
9973 fi
9974 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9975 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9976
9977
9978
9979
9980
9981
9982   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9983 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9984 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
9985   $as_echo_n "(cached) " >&6
9986 else
9987   lt_cv_prog_compiler_c_o=no
9988    $RM -r conftest 2>/dev/null
9989    mkdir conftest
9990    cd conftest
9991    mkdir out
9992    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9993
9994    lt_compiler_flag="-o out/conftest2.$ac_objext"
9995    # Insert the option either (1) after the last *FLAGS variable, or
9996    # (2) before a word containing "conftest.", or (3) at the end.
9997    # Note that $ac_compile itself does not contain backslashes and begins
9998    # with a dollar sign (not a hyphen), so the echo should work correctly.
9999    lt_compile=`echo "$ac_compile" | $SED \
10000    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
10001    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
10002    -e 's:$: $lt_compiler_flag:'`
10003    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
10004    (eval "$lt_compile" 2>out/conftest.err)
10005    ac_status=$?
10006    cat out/conftest.err >&5
10007    echo "$as_me:$LINENO: \$? = $ac_status" >&5
10008    if (exit $ac_status) && test -s out/conftest2.$ac_objext
10009    then
10010      # The compiler can only warn and ignore the option if not recognized
10011      # So say no if there are warnings
10012      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
10013      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
10014      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
10015        lt_cv_prog_compiler_c_o=yes
10016      fi
10017    fi
10018    chmod u+w . 2>&5
10019    $RM conftest*
10020    # SGI C++ compiler will create directory out/ii_files/ for
10021    # template instantiation
10022    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
10023    $RM out/* && rmdir out
10024    cd ..
10025    $RM -r conftest
10026    $RM conftest*
10027
10028 fi
10029 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
10030 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
10031
10032
10033
10034
10035 hard_links="nottested"
10036 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
10037   # do not overwrite the value of need_locks provided by the user
10038   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
10039 $as_echo_n "checking if we can lock with hard links... " >&6; }
10040   hard_links=yes
10041   $RM conftest*
10042   ln conftest.a conftest.b 2>/dev/null && hard_links=no
10043   touch conftest.a
10044   ln conftest.a conftest.b 2>&5 || hard_links=no
10045   ln conftest.a conftest.b 2>/dev/null && hard_links=no
10046   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
10047 $as_echo "$hard_links" >&6; }
10048   if test "$hard_links" = no; then
10049     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
10050 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
10051     need_locks=warn
10052   fi
10053 else
10054   need_locks=no
10055 fi
10056
10057
10058
10059
10060
10061
10062   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
10063 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
10064
10065   runpath_var=
10066   allow_undefined_flag=
10067   always_export_symbols=no
10068   archive_cmds=
10069   archive_expsym_cmds=
10070   compiler_needs_object=no
10071   enable_shared_with_static_runtimes=no
10072   export_dynamic_flag_spec=
10073   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
10074   hardcode_automatic=no
10075   hardcode_direct=no
10076   hardcode_direct_absolute=no
10077   hardcode_libdir_flag_spec=
10078   hardcode_libdir_flag_spec_ld=
10079   hardcode_libdir_separator=
10080   hardcode_minus_L=no
10081   hardcode_shlibpath_var=unsupported
10082   inherit_rpath=no
10083   link_all_deplibs=unknown
10084   module_cmds=
10085   module_expsym_cmds=
10086   old_archive_from_new_cmds=
10087   old_archive_from_expsyms_cmds=
10088   thread_safe_flag_spec=
10089   whole_archive_flag_spec=
10090   # include_expsyms should be a list of space-separated symbols to be *always*
10091   # included in the symbol list
10092   include_expsyms=
10093   # exclude_expsyms can be an extended regexp of symbols to exclude
10094   # it will be wrapped by ` (' and `)$', so one must not match beginning or
10095   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
10096   # as well as any symbol that contains `d'.
10097   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
10098   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
10099   # platforms (ab)use it in PIC code, but their linkers get confused if
10100   # the symbol is explicitly referenced.  Since portable code cannot
10101   # rely on this symbol name, it's probably fine to never include it in
10102   # preloaded symbol tables.
10103   # Exclude shared library initialization/finalization symbols.
10104   extract_expsyms_cmds=
10105
10106   case $host_os in
10107   cygwin* | mingw* | pw32* | cegcc*)
10108     # FIXME: the MSVC++ port hasn't been tested in a loooong time
10109     # When not using gcc, we currently assume that we are using
10110     # Microsoft Visual C++.
10111     if test "$GCC" != yes; then
10112       with_gnu_ld=no
10113     fi
10114     ;;
10115   interix*)
10116     # we just hope/assume this is gcc and not c89 (= MSVC++)
10117     with_gnu_ld=yes
10118     ;;
10119   openbsd*)
10120     with_gnu_ld=no
10121     ;;
10122   esac
10123
10124   ld_shlibs=yes
10125
10126   # On some targets, GNU ld is compatible enough with the native linker
10127   # that we're better off using the native interface for both.
10128   lt_use_gnu_ld_interface=no
10129   if test "$with_gnu_ld" = yes; then
10130     case $host_os in
10131       aix*)
10132         # The AIX port of GNU ld has always aspired to compatibility
10133         # with the native linker.  However, as the warning in the GNU ld
10134         # block says, versions before 2.19.5* couldn't really create working
10135         # shared libraries, regardless of the interface used.
10136         case `$LD -v 2>&1` in
10137           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
10138           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
10139           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
10140           *)
10141             lt_use_gnu_ld_interface=yes
10142             ;;
10143         esac
10144         ;;
10145       *)
10146         lt_use_gnu_ld_interface=yes
10147         ;;
10148     esac
10149   fi
10150
10151   if test "$lt_use_gnu_ld_interface" = yes; then
10152     # If archive_cmds runs LD, not CC, wlarc should be empty
10153     wlarc='${wl}'
10154
10155     # Set some defaults for GNU ld with shared library support. These
10156     # are reset later if shared libraries are not supported. Putting them
10157     # here allows them to be overridden if necessary.
10158     runpath_var=LD_RUN_PATH
10159     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10160     export_dynamic_flag_spec='${wl}--export-dynamic'
10161     # ancient GNU ld didn't support --whole-archive et. al.
10162     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
10163       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
10164     else
10165       whole_archive_flag_spec=
10166     fi
10167     supports_anon_versioning=no
10168     case `$LD -v 2>&1` in
10169       *GNU\ gold*) supports_anon_versioning=yes ;;
10170       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
10171       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
10172       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
10173       *\ 2.11.*) ;; # other 2.11 versions
10174       *) supports_anon_versioning=yes ;;
10175     esac
10176
10177     # See if GNU ld supports shared libraries.
10178     case $host_os in
10179     aix[3-9]*)
10180       # On AIX/PPC, the GNU linker is very broken
10181       if test "$host_cpu" != ia64; then
10182         ld_shlibs=no
10183         cat <<_LT_EOF 1>&2
10184
10185 *** Warning: the GNU linker, at least up to release 2.19, is reported
10186 *** to be unable to reliably create shared libraries on AIX.
10187 *** Therefore, libtool is disabling shared libraries support.  If you
10188 *** really care for shared libraries, you may want to install binutils
10189 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
10190 *** You will then need to restart the configuration process.
10191
10192 _LT_EOF
10193       fi
10194       ;;
10195
10196     amigaos*)
10197       case $host_cpu in
10198       powerpc)
10199             # see comment about AmigaOS4 .so support
10200             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10201             archive_expsym_cmds=''
10202         ;;
10203       m68k)
10204             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10205             hardcode_libdir_flag_spec='-L$libdir'
10206             hardcode_minus_L=yes
10207         ;;
10208       esac
10209       ;;
10210
10211     beos*)
10212       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10213         allow_undefined_flag=unsupported
10214         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
10215         # support --undefined.  This deserves some investigation.  FIXME
10216         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10217       else
10218         ld_shlibs=no
10219       fi
10220       ;;
10221
10222     cygwin* | mingw* | pw32* | cegcc*)
10223       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
10224       # as there is no search path for DLLs.
10225       hardcode_libdir_flag_spec='-L$libdir'
10226       export_dynamic_flag_spec='${wl}--export-all-symbols'
10227       allow_undefined_flag=unsupported
10228       always_export_symbols=no
10229       enable_shared_with_static_runtimes=yes
10230       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
10231
10232       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
10233         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
10234         # If the export-symbols file already is a .def file (1st line
10235         # is EXPORTS), use it as is; otherwise, prepend...
10236         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
10237           cp $export_symbols $output_objdir/$soname.def;
10238         else
10239           echo EXPORTS > $output_objdir/$soname.def;
10240           cat $export_symbols >> $output_objdir/$soname.def;
10241         fi~
10242         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
10243       else
10244         ld_shlibs=no
10245       fi
10246       ;;
10247
10248     haiku*)
10249       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10250       link_all_deplibs=yes
10251       ;;
10252
10253     interix[3-9]*)
10254       hardcode_direct=no
10255       hardcode_shlibpath_var=no
10256       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10257       export_dynamic_flag_spec='${wl}-E'
10258       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
10259       # Instead, shared libraries are loaded at an image base (0x10000000 by
10260       # default) and relocated if they conflict, which is a slow very memory
10261       # consuming and fragmenting process.  To avoid this, we pick a random,
10262       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
10263       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
10264       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
10265       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
10266       ;;
10267
10268     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
10269       tmp_diet=no
10270       if test "$host_os" = linux-dietlibc; then
10271         case $cc_basename in
10272           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
10273         esac
10274       fi
10275       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
10276          && test "$tmp_diet" = no
10277       then
10278         tmp_addflag=' $pic_flag'
10279         tmp_sharedflag='-shared'
10280         case $cc_basename,$host_cpu in
10281         pgcc*)                          # Portland Group C compiler
10282           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'
10283           tmp_addflag=' $pic_flag'
10284           ;;
10285         pgf77* | pgf90* | pgf95* | pgfortran*)
10286                                         # Portland Group f77 and f90 compilers
10287           whole_archive_flag_spec='${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'
10288           tmp_addflag=' $pic_flag -Mnomain' ;;
10289         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
10290           tmp_addflag=' -i_dynamic' ;;
10291         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
10292           tmp_addflag=' -i_dynamic -nofor_main' ;;
10293         ifc* | ifort*)                  # Intel Fortran compiler
10294           tmp_addflag=' -nofor_main' ;;
10295         lf95*)                          # Lahey Fortran 8.1
10296           whole_archive_flag_spec=
10297           tmp_sharedflag='--shared' ;;
10298         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
10299           tmp_sharedflag='-qmkshrobj'
10300           tmp_addflag= ;;
10301         nvcc*)  # Cuda Compiler Driver 2.2
10302           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
10303           compiler_needs_object=yes
10304           ;;
10305         esac
10306         case `$CC -V 2>&1 | sed 5q` in
10307         *Sun\ C*)                       # Sun C 5.9
10308           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\"` ${wl}--no-whole-archive'
10309           compiler_needs_object=yes
10310           tmp_sharedflag='-G' ;;
10311         *Sun\ F*)                       # Sun Fortran 8.3
10312           tmp_sharedflag='-G' ;;
10313         esac
10314         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10315
10316         if test "x$supports_anon_versioning" = xyes; then
10317           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10318             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10319             echo "local: *; };" >> $output_objdir/$libname.ver~
10320             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
10321         fi
10322
10323         case $cc_basename in
10324         xlf* | bgf* | bgxlf* | mpixlf*)
10325           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
10326           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
10327           hardcode_libdir_flag_spec=
10328           hardcode_libdir_flag_spec_ld='-rpath $libdir'
10329           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
10330           if test "x$supports_anon_versioning" = xyes; then
10331             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10332               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10333               echo "local: *; };" >> $output_objdir/$libname.ver~
10334               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
10335           fi
10336           ;;
10337         esac
10338       else
10339         ld_shlibs=no
10340       fi
10341       ;;
10342
10343     netbsd*)
10344       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10345         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
10346         wlarc=
10347       else
10348         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10349         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10350       fi
10351       ;;
10352
10353     solaris*)
10354       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
10355         ld_shlibs=no
10356         cat <<_LT_EOF 1>&2
10357
10358 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
10359 *** create shared libraries on Solaris systems.  Therefore, libtool
10360 *** is disabling shared libraries support.  We urge you to upgrade GNU
10361 *** binutils to release 2.9.1 or newer.  Another option is to modify
10362 *** your PATH or compiler configuration so that the native linker is
10363 *** used, and then restart.
10364
10365 _LT_EOF
10366       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10367         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10368         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10369       else
10370         ld_shlibs=no
10371       fi
10372       ;;
10373
10374     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
10375       case `$LD -v 2>&1` in
10376         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
10377         ld_shlibs=no
10378         cat <<_LT_EOF 1>&2
10379
10380 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
10381 *** reliably create shared libraries on SCO systems.  Therefore, libtool
10382 *** is disabling shared libraries support.  We urge you to upgrade GNU
10383 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
10384 *** your PATH or compiler configuration so that the native linker is
10385 *** used, and then restart.
10386
10387 _LT_EOF
10388         ;;
10389         *)
10390           # For security reasons, it is highly recommended that you always
10391           # use absolute paths for naming shared libraries, and exclude the
10392           # DT_RUNPATH tag from executables and libraries.  But doing so
10393           # requires that you compile everything twice, which is a pain.
10394           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10395             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10396             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10397             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10398           else
10399             ld_shlibs=no
10400           fi
10401         ;;
10402       esac
10403       ;;
10404
10405     sunos4*)
10406       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10407       wlarc=
10408       hardcode_direct=yes
10409       hardcode_shlibpath_var=no
10410       ;;
10411
10412     *)
10413       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10414         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10415         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10416       else
10417         ld_shlibs=no
10418       fi
10419       ;;
10420     esac
10421
10422     if test "$ld_shlibs" = no; then
10423       runpath_var=
10424       hardcode_libdir_flag_spec=
10425       export_dynamic_flag_spec=
10426       whole_archive_flag_spec=
10427     fi
10428   else
10429     # PORTME fill in a description of your system's linker (not GNU ld)
10430     case $host_os in
10431     aix3*)
10432       allow_undefined_flag=unsupported
10433       always_export_symbols=yes
10434       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
10435       # Note: this linker hardcodes the directories in LIBPATH if there
10436       # are no directories specified by -L.
10437       hardcode_minus_L=yes
10438       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
10439         # Neither direct hardcoding nor static linking is supported with a
10440         # broken collect2.
10441         hardcode_direct=unsupported
10442       fi
10443       ;;
10444
10445     aix[4-9]*)
10446       if test "$host_cpu" = ia64; then
10447         # On IA64, the linker does run time linking by default, so we don't
10448         # have to do anything special.
10449         aix_use_runtimelinking=no
10450         exp_sym_flag='-Bexport'
10451         no_entry_flag=""
10452       else
10453         # If we're using GNU nm, then we don't want the "-C" option.
10454         # -C means demangle to AIX nm, but means don't demangle with GNU nm
10455         # Also, AIX nm treats weak defined symbols like other global
10456         # defined symbols, whereas GNU nm marks them as "W".
10457         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
10458           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10459         else
10460           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10461         fi
10462         aix_use_runtimelinking=no
10463
10464         # Test if we are trying to use run time linking or normal
10465         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
10466         # need to do runtime linking.
10467         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
10468           for ld_flag in $LDFLAGS; do
10469           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
10470             aix_use_runtimelinking=yes
10471             break
10472           fi
10473           done
10474           ;;
10475         esac
10476
10477         exp_sym_flag='-bexport'
10478         no_entry_flag='-bnoentry'
10479       fi
10480
10481       # When large executables or shared objects are built, AIX ld can
10482       # have problems creating the table of contents.  If linking a library
10483       # or program results in "error TOC overflow" add -mminimal-toc to
10484       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
10485       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
10486
10487       archive_cmds=''
10488       hardcode_direct=yes
10489       hardcode_direct_absolute=yes
10490       hardcode_libdir_separator=':'
10491       link_all_deplibs=yes
10492       file_list_spec='${wl}-f,'
10493
10494       if test "$GCC" = yes; then
10495         case $host_os in aix4.[012]|aix4.[012].*)
10496         # We only want to do this on AIX 4.2 and lower, the check
10497         # below for broken collect2 doesn't work under 4.3+
10498           collect2name=`${CC} -print-prog-name=collect2`
10499           if test -f "$collect2name" &&
10500            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
10501           then
10502           # We have reworked collect2
10503           :
10504           else
10505           # We have old collect2
10506           hardcode_direct=unsupported
10507           # It fails to find uninstalled libraries when the uninstalled
10508           # path is not listed in the libpath.  Setting hardcode_minus_L
10509           # to unsupported forces relinking
10510           hardcode_minus_L=yes
10511           hardcode_libdir_flag_spec='-L$libdir'
10512           hardcode_libdir_separator=
10513           fi
10514           ;;
10515         esac
10516         shared_flag='-shared'
10517         if test "$aix_use_runtimelinking" = yes; then
10518           shared_flag="$shared_flag "'${wl}-G'
10519         fi
10520       else
10521         # not using gcc
10522         if test "$host_cpu" = ia64; then
10523         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
10524         # chokes on -Wl,-G. The following line is correct:
10525           shared_flag='-G'
10526         else
10527           if test "$aix_use_runtimelinking" = yes; then
10528             shared_flag='${wl}-G'
10529           else
10530             shared_flag='${wl}-bM:SRE'
10531           fi
10532         fi
10533       fi
10534
10535       export_dynamic_flag_spec='${wl}-bexpall'
10536       # It seems that -bexpall does not export symbols beginning with
10537       # underscore (_), so it is better to generate a list of symbols to export.
10538       always_export_symbols=yes
10539       if test "$aix_use_runtimelinking" = yes; then
10540         # Warning - without using the other runtime loading flags (-brtl),
10541         # -berok will link without error, but may produce a broken library.
10542         allow_undefined_flag='-berok'
10543         # Determine the default libpath from the value encoded in an
10544         # empty executable.
10545         if test x$gcc_no_link = xyes; then
10546   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10547 fi
10548 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10549 /* end confdefs.h.  */
10550
10551 int
10552 main ()
10553 {
10554
10555   ;
10556   return 0;
10557 }
10558 _ACEOF
10559 if ac_fn_c_try_link "$LINENO"; then :
10560
10561 lt_aix_libpath_sed='
10562     /Import File Strings/,/^$/ {
10563         /^0/ {
10564             s/^0  *\(.*\)$/\1/
10565             p
10566         }
10567     }'
10568 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10569 # Check for a 64-bit object if we didn't find anything.
10570 if test -z "$aix_libpath"; then
10571   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10572 fi
10573 fi
10574 rm -f core conftest.err conftest.$ac_objext \
10575     conftest$ac_exeext conftest.$ac_ext
10576 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10577
10578         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10579         archive_expsym_cmds='$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 $shared_flag"
10580       else
10581         if test "$host_cpu" = ia64; then
10582           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
10583           allow_undefined_flag="-z nodefs"
10584           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
10585         else
10586          # Determine the default libpath from the value encoded in an
10587          # empty executable.
10588          if test x$gcc_no_link = xyes; then
10589   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10590 fi
10591 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10592 /* end confdefs.h.  */
10593
10594 int
10595 main ()
10596 {
10597
10598   ;
10599   return 0;
10600 }
10601 _ACEOF
10602 if ac_fn_c_try_link "$LINENO"; then :
10603
10604 lt_aix_libpath_sed='
10605     /Import File Strings/,/^$/ {
10606         /^0/ {
10607             s/^0  *\(.*\)$/\1/
10608             p
10609         }
10610     }'
10611 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10612 # Check for a 64-bit object if we didn't find anything.
10613 if test -z "$aix_libpath"; then
10614   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10615 fi
10616 fi
10617 rm -f core conftest.err conftest.$ac_objext \
10618     conftest$ac_exeext conftest.$ac_ext
10619 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10620
10621          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10622           # Warning - without using the other run time loading flags,
10623           # -berok will link without error, but may produce a broken library.
10624           no_undefined_flag=' ${wl}-bernotok'
10625           allow_undefined_flag=' ${wl}-berok'
10626           if test "$with_gnu_ld" = yes; then
10627             # We only use this code for GNU lds that support --whole-archive.
10628             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
10629           else
10630             # Exported symbols can be pulled into shared objects from archives
10631             whole_archive_flag_spec='$convenience'
10632           fi
10633           archive_cmds_need_lc=yes
10634           # This is similar to how AIX traditionally builds its shared libraries.
10635           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'
10636         fi
10637       fi
10638       ;;
10639
10640     amigaos*)
10641       case $host_cpu in
10642       powerpc)
10643             # see comment about AmigaOS4 .so support
10644             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10645             archive_expsym_cmds=''
10646         ;;
10647       m68k)
10648             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10649             hardcode_libdir_flag_spec='-L$libdir'
10650             hardcode_minus_L=yes
10651         ;;
10652       esac
10653       ;;
10654
10655     bsdi[45]*)
10656       export_dynamic_flag_spec=-rdynamic
10657       ;;
10658
10659     cygwin* | mingw* | pw32* | cegcc*)
10660       # When not using gcc, we currently assume that we are using
10661       # Microsoft Visual C++.
10662       # hardcode_libdir_flag_spec is actually meaningless, as there is
10663       # no search path for DLLs.
10664       hardcode_libdir_flag_spec=' '
10665       allow_undefined_flag=unsupported
10666       # Tell ltmain to make .lib files, not .a files.
10667       libext=lib
10668       # Tell ltmain to make .dll files, not .so files.
10669       shrext_cmds=".dll"
10670       # FIXME: Setting linknames here is a bad hack.
10671       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
10672       # The linker will automatically build a .lib file if we build a DLL.
10673       old_archive_from_new_cmds='true'
10674       # FIXME: Should let the user specify the lib program.
10675       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
10676       fix_srcfile_path='`cygpath -w "$srcfile"`'
10677       enable_shared_with_static_runtimes=yes
10678       ;;
10679
10680     darwin* | rhapsody*)
10681
10682
10683   archive_cmds_need_lc=no
10684   hardcode_direct=no
10685   hardcode_automatic=yes
10686   hardcode_shlibpath_var=unsupported
10687   if test "$lt_cv_ld_force_load" = "yes"; then
10688     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
10689   else
10690     whole_archive_flag_spec=''
10691   fi
10692   link_all_deplibs=yes
10693   allow_undefined_flag="$_lt_dar_allow_undefined"
10694   case $cc_basename in
10695      ifort*) _lt_dar_can_shared=yes ;;
10696      *) _lt_dar_can_shared=$GCC ;;
10697   esac
10698   if test "$_lt_dar_can_shared" = "yes"; then
10699     output_verbose_link_cmd=func_echo_all
10700     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
10701     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
10702     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}${_lt_dsymutil}"
10703     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
10704
10705   else
10706   ld_shlibs=no
10707   fi
10708
10709       ;;
10710
10711     dgux*)
10712       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10713       hardcode_libdir_flag_spec='-L$libdir'
10714       hardcode_shlibpath_var=no
10715       ;;
10716
10717     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
10718     # support.  Future versions do this automatically, but an explicit c++rt0.o
10719     # does not break anything, and helps significantly (at the cost of a little
10720     # extra space).
10721     freebsd2.2*)
10722       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
10723       hardcode_libdir_flag_spec='-R$libdir'
10724       hardcode_direct=yes
10725       hardcode_shlibpath_var=no
10726       ;;
10727
10728     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
10729     freebsd2.*)
10730       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10731       hardcode_direct=yes
10732       hardcode_minus_L=yes
10733       hardcode_shlibpath_var=no
10734       ;;
10735
10736     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
10737     freebsd* | dragonfly*)
10738       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
10739       hardcode_libdir_flag_spec='-R$libdir'
10740       hardcode_direct=yes
10741       hardcode_shlibpath_var=no
10742       ;;
10743
10744     hpux9*)
10745       if test "$GCC" = yes; then
10746         archive_cmds='$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 $lib'
10747       else
10748         archive_cmds='$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 $lib'
10749       fi
10750       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10751       hardcode_libdir_separator=:
10752       hardcode_direct=yes
10753
10754       # hardcode_minus_L: Not really in the search PATH,
10755       # but as the default location of the library.
10756       hardcode_minus_L=yes
10757       export_dynamic_flag_spec='${wl}-E'
10758       ;;
10759
10760     hpux10*)
10761       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10762         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10763       else
10764         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10765       fi
10766       if test "$with_gnu_ld" = no; then
10767         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10768         hardcode_libdir_flag_spec_ld='+b $libdir'
10769         hardcode_libdir_separator=:
10770         hardcode_direct=yes
10771         hardcode_direct_absolute=yes
10772         export_dynamic_flag_spec='${wl}-E'
10773         # hardcode_minus_L: Not really in the search PATH,
10774         # but as the default location of the library.
10775         hardcode_minus_L=yes
10776       fi
10777       ;;
10778
10779     hpux11*)
10780       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10781         case $host_cpu in
10782         hppa*64*)
10783           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10784           ;;
10785         ia64*)
10786           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10787           ;;
10788         *)
10789           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10790           ;;
10791         esac
10792       else
10793         case $host_cpu in
10794         hppa*64*)
10795           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10796           ;;
10797         ia64*)
10798           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10799           ;;
10800         *)
10801
10802           # Older versions of the 11.00 compiler do not understand -b yet
10803           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
10804           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
10805 $as_echo_n "checking if $CC understands -b... " >&6; }
10806 if test "${lt_cv_prog_compiler__b+set}" = set; then :
10807   $as_echo_n "(cached) " >&6
10808 else
10809   lt_cv_prog_compiler__b=no
10810    save_LDFLAGS="$LDFLAGS"
10811    LDFLAGS="$LDFLAGS -b"
10812    echo "$lt_simple_link_test_code" > conftest.$ac_ext
10813    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
10814      # The linker can only warn and ignore the option if not recognized
10815      # So say no if there are warnings
10816      if test -s conftest.err; then
10817        # Append any errors to the config.log.
10818        cat conftest.err 1>&5
10819        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
10820        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10821        if diff conftest.exp conftest.er2 >/dev/null; then
10822          lt_cv_prog_compiler__b=yes
10823        fi
10824      else
10825        lt_cv_prog_compiler__b=yes
10826      fi
10827    fi
10828    $RM -r conftest*
10829    LDFLAGS="$save_LDFLAGS"
10830
10831 fi
10832 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
10833 $as_echo "$lt_cv_prog_compiler__b" >&6; }
10834
10835 if test x"$lt_cv_prog_compiler__b" = xyes; then
10836     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10837 else
10838     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10839 fi
10840
10841           ;;
10842         esac
10843       fi
10844       if test "$with_gnu_ld" = no; then
10845         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10846         hardcode_libdir_separator=:
10847
10848         case $host_cpu in
10849         hppa*64*|ia64*)
10850           hardcode_direct=no
10851           hardcode_shlibpath_var=no
10852           ;;
10853         *)
10854           hardcode_direct=yes
10855           hardcode_direct_absolute=yes
10856           export_dynamic_flag_spec='${wl}-E'
10857
10858           # hardcode_minus_L: Not really in the search PATH,
10859           # but as the default location of the library.
10860           hardcode_minus_L=yes
10861           ;;
10862         esac
10863       fi
10864       ;;
10865
10866     irix5* | irix6* | nonstopux*)
10867       if test "$GCC" = yes; then
10868         archive_cmds='$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 $lib'
10869         # Try to use the -exported_symbol ld option, if it does not
10870         # work, assume that -exports_file does not work either and
10871         # implicitly export all symbols.
10872         save_LDFLAGS="$LDFLAGS"
10873         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
10874         if test x$gcc_no_link = xyes; then
10875   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10876 fi
10877 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10878 /* end confdefs.h.  */
10879 int foo(void) {}
10880 _ACEOF
10881 if ac_fn_c_try_link "$LINENO"; then :
10882   archive_expsym_cmds='$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 $lib'
10883
10884 fi
10885 rm -f core conftest.err conftest.$ac_objext \
10886     conftest$ac_exeext conftest.$ac_ext
10887         LDFLAGS="$save_LDFLAGS"
10888       else
10889         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
10890         archive_expsym_cmds='$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 $lib'
10891       fi
10892       archive_cmds_need_lc='no'
10893       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10894       hardcode_libdir_separator=:
10895       inherit_rpath=yes
10896       link_all_deplibs=yes
10897       ;;
10898
10899     netbsd*)
10900       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10901         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
10902       else
10903         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
10904       fi
10905       hardcode_libdir_flag_spec='-R$libdir'
10906       hardcode_direct=yes
10907       hardcode_shlibpath_var=no
10908       ;;
10909
10910     newsos6)
10911       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10912       hardcode_direct=yes
10913       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10914       hardcode_libdir_separator=:
10915       hardcode_shlibpath_var=no
10916       ;;
10917
10918     *nto* | *qnx*)
10919       ;;
10920
10921     openbsd*)
10922       if test -f /usr/libexec/ld.so; then
10923         hardcode_direct=yes
10924         hardcode_shlibpath_var=no
10925         hardcode_direct_absolute=yes
10926         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10927           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10928           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
10929           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10930           export_dynamic_flag_spec='${wl}-E'
10931         else
10932           case $host_os in
10933            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
10934              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10935              hardcode_libdir_flag_spec='-R$libdir'
10936              ;;
10937            *)
10938              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10939              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10940              ;;
10941           esac
10942         fi
10943       else
10944         ld_shlibs=no
10945       fi
10946       ;;
10947
10948     os2*)
10949       hardcode_libdir_flag_spec='-L$libdir'
10950       hardcode_minus_L=yes
10951       allow_undefined_flag=unsupported
10952       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'
10953       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
10954       ;;
10955
10956     osf3*)
10957       if test "$GCC" = yes; then
10958         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10959         archive_cmds='$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 $lib'
10960       else
10961         allow_undefined_flag=' -expect_unresolved \*'
10962         archive_cmds='$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 $lib'
10963       fi
10964       archive_cmds_need_lc='no'
10965       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10966       hardcode_libdir_separator=:
10967       ;;
10968
10969     osf4* | osf5*)      # as osf3* with the addition of -msym flag
10970       if test "$GCC" = yes; then
10971         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10972         archive_cmds='$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 $lib'
10973         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10974       else
10975         allow_undefined_flag=' -expect_unresolved \*'
10976         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'
10977         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~
10978         $CC -shared${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'
10979
10980         # Both c and cxx compiler support -rpath directly
10981         hardcode_libdir_flag_spec='-rpath $libdir'
10982       fi
10983       archive_cmds_need_lc='no'
10984       hardcode_libdir_separator=:
10985       ;;
10986
10987     solaris*)
10988       no_undefined_flag=' -z defs'
10989       if test "$GCC" = yes; then
10990         wlarc='${wl}'
10991         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10992         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10993           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10994       else
10995         case `$CC -V 2>&1` in
10996         *"Compilers 5.0"*)
10997           wlarc=''
10998           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
10999           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
11000           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
11001           ;;
11002         *)
11003           wlarc='${wl}'
11004           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
11005           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
11006           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
11007           ;;
11008         esac
11009       fi
11010       hardcode_libdir_flag_spec='-R$libdir'
11011       hardcode_shlibpath_var=no
11012       case $host_os in
11013       solaris2.[0-5] | solaris2.[0-5].*) ;;
11014       *)
11015         # The compiler driver will combine and reorder linker options,
11016         # but understands `-z linker_flag'.  GCC discards it without `$wl',
11017         # but is careful enough not to reorder.
11018         # Supported since Solaris 2.6 (maybe 2.5.1?)
11019         if test "$GCC" = yes; then
11020           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
11021         else
11022           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
11023         fi
11024         ;;
11025       esac
11026       link_all_deplibs=yes
11027       ;;
11028
11029     sunos4*)
11030       if test "x$host_vendor" = xsequent; then
11031         # Use $CC to link under sequent, because it throws in some extra .o
11032         # files that make .init and .fini sections work.
11033         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
11034       else
11035         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
11036       fi
11037       hardcode_libdir_flag_spec='-L$libdir'
11038       hardcode_direct=yes
11039       hardcode_minus_L=yes
11040       hardcode_shlibpath_var=no
11041       ;;
11042
11043     sysv4)
11044       case $host_vendor in
11045         sni)
11046           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11047           hardcode_direct=yes # is this really true???
11048         ;;
11049         siemens)
11050           ## LD is ld it makes a PLAMLIB
11051           ## CC just makes a GrossModule.
11052           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
11053           reload_cmds='$CC -r -o $output$reload_objs'
11054           hardcode_direct=no
11055         ;;
11056         motorola)
11057           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11058           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
11059         ;;
11060       esac
11061       runpath_var='LD_RUN_PATH'
11062       hardcode_shlibpath_var=no
11063       ;;
11064
11065     sysv4.3*)
11066       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11067       hardcode_shlibpath_var=no
11068       export_dynamic_flag_spec='-Bexport'
11069       ;;
11070
11071     sysv4*MP*)
11072       if test -d /usr/nec; then
11073         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11074         hardcode_shlibpath_var=no
11075         runpath_var=LD_RUN_PATH
11076         hardcode_runpath_var=yes
11077         ld_shlibs=yes
11078       fi
11079       ;;
11080
11081     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
11082       no_undefined_flag='${wl}-z,text'
11083       archive_cmds_need_lc=no
11084       hardcode_shlibpath_var=no
11085       runpath_var='LD_RUN_PATH'
11086
11087       if test "$GCC" = yes; then
11088         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11089         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11090       else
11091         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11092         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11093       fi
11094       ;;
11095
11096     sysv5* | sco3.2v5* | sco5v6*)
11097       # Note: We can NOT use -z defs as we might desire, because we do not
11098       # link with -lc, and that would cause any symbols used from libc to
11099       # always be unresolved, which means just about no library would
11100       # ever link correctly.  If we're not using GNU ld we use -z text
11101       # though, which does catch some bad symbols but isn't as heavy-handed
11102       # as -z defs.
11103       no_undefined_flag='${wl}-z,text'
11104       allow_undefined_flag='${wl}-z,nodefs'
11105       archive_cmds_need_lc=no
11106       hardcode_shlibpath_var=no
11107       hardcode_libdir_flag_spec='${wl}-R,$libdir'
11108       hardcode_libdir_separator=':'
11109       link_all_deplibs=yes
11110       export_dynamic_flag_spec='${wl}-Bexport'
11111       runpath_var='LD_RUN_PATH'
11112
11113       if test "$GCC" = yes; then
11114         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11115         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11116       else
11117         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11118         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11119       fi
11120       ;;
11121
11122     uts4*)
11123       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11124       hardcode_libdir_flag_spec='-L$libdir'
11125       hardcode_shlibpath_var=no
11126       ;;
11127
11128     *)
11129       ld_shlibs=no
11130       ;;
11131     esac
11132
11133     if test x$host_vendor = xsni; then
11134       case $host in
11135       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
11136         export_dynamic_flag_spec='${wl}-Blargedynsym'
11137         ;;
11138       esac
11139     fi
11140   fi
11141
11142 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
11143 $as_echo "$ld_shlibs" >&6; }
11144 test "$ld_shlibs" = no && can_build_shared=no
11145
11146 with_gnu_ld=$with_gnu_ld
11147
11148
11149
11150
11151
11152
11153
11154
11155
11156
11157
11158
11159
11160
11161
11162 #
11163 # Do we need to explicitly link libc?
11164 #
11165 case "x$archive_cmds_need_lc" in
11166 x|xyes)
11167   # Assume -lc should be added
11168   archive_cmds_need_lc=yes
11169
11170   if test "$enable_shared" = yes && test "$GCC" = yes; then
11171     case $archive_cmds in
11172     *'~'*)
11173       # FIXME: we may have to deal with multi-command sequences.
11174       ;;
11175     '$CC '*)
11176       # Test whether the compiler implicitly links with -lc since on some
11177       # systems, -lgcc has to come before -lc. If gcc already passes -lc
11178       # to ld, don't add -lc before -lgcc.
11179       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
11180 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
11181 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
11182   $as_echo_n "(cached) " >&6
11183 else
11184   $RM conftest*
11185         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
11186
11187         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
11188   (eval $ac_compile) 2>&5
11189   ac_status=$?
11190   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11191   test $ac_status = 0; } 2>conftest.err; then
11192           soname=conftest
11193           lib=conftest
11194           libobjs=conftest.$ac_objext
11195           deplibs=
11196           wl=$lt_prog_compiler_wl
11197           pic_flag=$lt_prog_compiler_pic
11198           compiler_flags=-v
11199           linker_flags=-v
11200           verstring=
11201           output_objdir=.
11202           libname=conftest
11203           lt_save_allow_undefined_flag=$allow_undefined_flag
11204           allow_undefined_flag=
11205           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
11206   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
11207   ac_status=$?
11208   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11209   test $ac_status = 0; }
11210           then
11211             lt_cv_archive_cmds_need_lc=no
11212           else
11213             lt_cv_archive_cmds_need_lc=yes
11214           fi
11215           allow_undefined_flag=$lt_save_allow_undefined_flag
11216         else
11217           cat conftest.err 1>&5
11218         fi
11219         $RM conftest*
11220
11221 fi
11222 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
11223 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
11224       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
11225       ;;
11226     esac
11227   fi
11228   ;;
11229 esac
11230
11231
11232
11233
11234
11235
11236
11237
11238
11239
11240
11241
11242
11243
11244
11245
11246
11247
11248
11249
11250
11251
11252
11253
11254
11255
11256
11257
11258
11259
11260
11261
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11263
11264
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11266
11267
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11269
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11287
11288
11289
11290
11291
11292
11293
11294
11295
11296
11297
11298
11299
11300
11301
11302
11303
11304
11305
11306
11307
11308
11309
11310
11311
11312
11313
11314
11315
11316
11317
11318
11319
11320
11321
11322
11323
11324
11325
11326
11327
11328
11329
11330
11331
11332
11333
11334
11335
11336
11337
11338
11339
11340
11341
11342
11343
11344
11345
11346
11347
11348
11349
11350
11351
11352
11353
11354
11355
11356
11357
11358
11359
11360
11361
11362
11363
11364
11365
11366
11367
11368
11369
11370
11371
11372
11373
11374
11375
11376
11377
11378
11379
11380
11381
11382
11383
11384
11385
11386
11387   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
11388 $as_echo_n "checking dynamic linker characteristics... " >&6; }
11389
11390 if test "$GCC" = yes; then
11391   case $host_os in
11392     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
11393     *) lt_awk_arg="/^libraries:/" ;;
11394   esac
11395   case $host_os in
11396     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
11397     *) lt_sed_strip_eq="s,=/,/,g" ;;
11398   esac
11399   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
11400   case $lt_search_path_spec in
11401   *\;*)
11402     # if the path contains ";" then we assume it to be the separator
11403     # otherwise default to the standard path separator (i.e. ":") - it is
11404     # assumed that no part of a normal pathname contains ";" but that should
11405     # okay in the real world where ";" in dirpaths is itself problematic.
11406     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
11407     ;;
11408   *)
11409     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
11410     ;;
11411   esac
11412   # Ok, now we have the path, separated by spaces, we can step through it
11413   # and add multilib dir if necessary.
11414   lt_tmp_lt_search_path_spec=
11415   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
11416   for lt_sys_path in $lt_search_path_spec; do
11417     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
11418       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
11419     else
11420       test -d "$lt_sys_path" && \
11421         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
11422     fi
11423   done
11424   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
11425 BEGIN {RS=" "; FS="/|\n";} {
11426   lt_foo="";
11427   lt_count=0;
11428   for (lt_i = NF; lt_i > 0; lt_i--) {
11429     if ($lt_i != "" && $lt_i != ".") {
11430       if ($lt_i == "..") {
11431         lt_count++;
11432       } else {
11433         if (lt_count == 0) {
11434           lt_foo="/" $lt_i lt_foo;
11435         } else {
11436           lt_count--;
11437         }
11438       }
11439     }
11440   }
11441   if (lt_foo != "") { lt_freq[lt_foo]++; }
11442   if (lt_freq[lt_foo] == 1) { print lt_foo; }
11443 }'`
11444   # AWK program above erroneously prepends '/' to C:/dos/paths
11445   # for these hosts.
11446   case $host_os in
11447     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
11448       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
11449   esac
11450   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
11451 else
11452   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
11453 fi
11454 library_names_spec=
11455 libname_spec='lib$name'
11456 soname_spec=
11457 shrext_cmds=".so"
11458 postinstall_cmds=
11459 postuninstall_cmds=
11460 finish_cmds=
11461 finish_eval=
11462 shlibpath_var=
11463 shlibpath_overrides_runpath=unknown
11464 version_type=none
11465 dynamic_linker="$host_os ld.so"
11466 sys_lib_dlsearch_path_spec="/lib /usr/lib"
11467 need_lib_prefix=unknown
11468 hardcode_into_libs=no
11469
11470 # when you set need_version to no, make sure it does not cause -set_version
11471 # flags to be left without arguments
11472 need_version=unknown
11473
11474 case $host_os in
11475 aix3*)
11476   version_type=linux
11477   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
11478   shlibpath_var=LIBPATH
11479
11480   # AIX 3 has no versioning support, so we append a major version to the name.
11481   soname_spec='${libname}${release}${shared_ext}$major'
11482   ;;
11483
11484 aix[4-9]*)
11485   version_type=linux
11486   need_lib_prefix=no
11487   need_version=no
11488   hardcode_into_libs=yes
11489   if test "$host_cpu" = ia64; then
11490     # AIX 5 supports IA64
11491     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
11492     shlibpath_var=LD_LIBRARY_PATH
11493   else
11494     # With GCC up to 2.95.x, collect2 would create an import file
11495     # for dependence libraries.  The import file would start with
11496     # the line `#! .'.  This would cause the generated library to
11497     # depend on `.', always an invalid library.  This was fixed in
11498     # development snapshots of GCC prior to 3.0.
11499     case $host_os in
11500       aix4 | aix4.[01] | aix4.[01].*)
11501       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
11502            echo ' yes '
11503            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
11504         :
11505       else
11506         can_build_shared=no
11507       fi
11508       ;;
11509     esac
11510     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
11511     # soname into executable. Probably we can add versioning support to
11512     # collect2, so additional links can be useful in future.
11513     if test "$aix_use_runtimelinking" = yes; then
11514       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
11515       # instead of lib<name>.a to let people know that these are not
11516       # typical AIX shared libraries.
11517       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11518     else
11519       # We preserve .a as extension for shared libraries through AIX4.2
11520       # and later when we are not doing run time linking.
11521       library_names_spec='${libname}${release}.a $libname.a'
11522       soname_spec='${libname}${release}${shared_ext}$major'
11523     fi
11524     shlibpath_var=LIBPATH
11525   fi
11526   ;;
11527
11528 amigaos*)
11529   case $host_cpu in
11530   powerpc)
11531     # Since July 2007 AmigaOS4 officially supports .so libraries.
11532     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
11533     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11534     ;;
11535   m68k)
11536     library_names_spec='$libname.ixlibrary $libname.a'
11537     # Create ${libname}_ixlibrary.a entries in /sys/libs.
11538     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 ${libname}_ixlibrary.a || exit 1; done'
11539     ;;
11540   esac
11541   ;;
11542
11543 beos*)
11544   library_names_spec='${libname}${shared_ext}'
11545   dynamic_linker="$host_os ld.so"
11546   shlibpath_var=LIBRARY_PATH
11547   ;;
11548
11549 bsdi[45]*)
11550   version_type=linux
11551   need_version=no
11552   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11553   soname_spec='${libname}${release}${shared_ext}$major'
11554   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
11555   shlibpath_var=LD_LIBRARY_PATH
11556   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
11557   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
11558   # the default ld.so.conf also contains /usr/contrib/lib and
11559   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
11560   # libtool to hard-code these into programs
11561   ;;
11562
11563 cygwin* | mingw* | pw32* | cegcc*)
11564   version_type=windows
11565   shrext_cmds=".dll"
11566   need_version=no
11567   need_lib_prefix=no
11568
11569   case $GCC,$host_os in
11570   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
11571     library_names_spec='$libname.dll.a'
11572     # DLL is installed to $(libdir)/../bin by postinstall_cmds
11573     postinstall_cmds='base_file=`basename \${file}`~
11574       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
11575       dldir=$destdir/`dirname \$dlpath`~
11576       test -d \$dldir || mkdir -p \$dldir~
11577       $install_prog $dir/$dlname \$dldir/$dlname~
11578       chmod a+x \$dldir/$dlname~
11579       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
11580         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
11581       fi'
11582     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
11583       dlpath=$dir/\$dldll~
11584        $RM \$dlpath'
11585     shlibpath_overrides_runpath=yes
11586
11587     case $host_os in
11588     cygwin*)
11589       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
11590       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11591
11592       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
11593       ;;
11594     mingw* | cegcc*)
11595       # MinGW DLLs use traditional 'lib' prefix
11596       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11597       ;;
11598     pw32*)
11599       # pw32 DLLs use 'pw' prefix rather than 'lib'
11600       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11601       ;;
11602     esac
11603     ;;
11604
11605   *)
11606     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
11607     ;;
11608   esac
11609   dynamic_linker='Win32 ld.exe'
11610   # FIXME: first we should search . and the directory the executable is in
11611   shlibpath_var=PATH
11612   ;;
11613
11614 darwin* | rhapsody*)
11615   dynamic_linker="$host_os dyld"
11616   version_type=darwin
11617   need_lib_prefix=no
11618   need_version=no
11619   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
11620   soname_spec='${libname}${release}${major}$shared_ext'
11621   shlibpath_overrides_runpath=yes
11622   shlibpath_var=DYLD_LIBRARY_PATH
11623   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
11624
11625   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
11626   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
11627   ;;
11628
11629 dgux*)
11630   version_type=linux
11631   need_lib_prefix=no
11632   need_version=no
11633   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
11634   soname_spec='${libname}${release}${shared_ext}$major'
11635   shlibpath_var=LD_LIBRARY_PATH
11636   ;;
11637
11638 freebsd* | dragonfly*)
11639   # DragonFly does not have aout.  When/if they implement a new
11640   # versioning mechanism, adjust this.
11641   if test -x /usr/bin/objformat; then
11642     objformat=`/usr/bin/objformat`
11643   else
11644     case $host_os in
11645     freebsd[23].*) objformat=aout ;;
11646     *) objformat=elf ;;
11647     esac
11648   fi
11649   version_type=freebsd-$objformat
11650   case $version_type in
11651     freebsd-elf*)
11652       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11653       need_version=no
11654       need_lib_prefix=no
11655       ;;
11656     freebsd-*)
11657       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
11658       need_version=yes
11659       ;;
11660   esac
11661   shlibpath_var=LD_LIBRARY_PATH
11662   case $host_os in
11663   freebsd2.*)
11664     shlibpath_overrides_runpath=yes
11665     ;;
11666   freebsd3.[01]* | freebsdelf3.[01]*)
11667     shlibpath_overrides_runpath=yes
11668     hardcode_into_libs=yes
11669     ;;
11670   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
11671   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
11672     shlibpath_overrides_runpath=no
11673     hardcode_into_libs=yes
11674     ;;
11675   *) # from 4.6 on, and DragonFly
11676     shlibpath_overrides_runpath=yes
11677     hardcode_into_libs=yes
11678     ;;
11679   esac
11680   ;;
11681
11682 gnu*)
11683   version_type=linux
11684   need_lib_prefix=no
11685   need_version=no
11686   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11687   soname_spec='${libname}${release}${shared_ext}$major'
11688   shlibpath_var=LD_LIBRARY_PATH
11689   hardcode_into_libs=yes
11690   ;;
11691
11692 haiku*)
11693   version_type=linux
11694   need_lib_prefix=no
11695   need_version=no
11696   dynamic_linker="$host_os runtime_loader"
11697   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11698   soname_spec='${libname}${release}${shared_ext}$major'
11699   shlibpath_var=LIBRARY_PATH
11700   shlibpath_overrides_runpath=yes
11701   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
11702   hardcode_into_libs=yes
11703   ;;
11704
11705 hpux9* | hpux10* | hpux11*)
11706   # Give a soname corresponding to the major version so that dld.sl refuses to
11707   # link against other versions.
11708   version_type=sunos
11709   need_lib_prefix=no
11710   need_version=no
11711   case $host_cpu in
11712   ia64*)
11713     shrext_cmds='.so'
11714     hardcode_into_libs=yes
11715     dynamic_linker="$host_os dld.so"
11716     shlibpath_var=LD_LIBRARY_PATH
11717     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11718     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11719     soname_spec='${libname}${release}${shared_ext}$major'
11720     if test "X$HPUX_IA64_MODE" = X32; then
11721       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
11722     else
11723       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
11724     fi
11725     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11726     ;;
11727   hppa*64*)
11728     shrext_cmds='.sl'
11729     hardcode_into_libs=yes
11730     dynamic_linker="$host_os dld.sl"
11731     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
11732     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11733     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11734     soname_spec='${libname}${release}${shared_ext}$major'
11735     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
11736     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11737     ;;
11738   *)
11739     shrext_cmds='.sl'
11740     dynamic_linker="$host_os dld.sl"
11741     shlibpath_var=SHLIB_PATH
11742     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
11743     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11744     soname_spec='${libname}${release}${shared_ext}$major'
11745     ;;
11746   esac
11747   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
11748   postinstall_cmds='chmod 555 $lib'
11749   # or fails outright, so override atomically:
11750   install_override_mode=555
11751   ;;
11752
11753 interix[3-9]*)
11754   version_type=linux
11755   need_lib_prefix=no
11756   need_version=no
11757   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11758   soname_spec='${libname}${release}${shared_ext}$major'
11759   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
11760   shlibpath_var=LD_LIBRARY_PATH
11761   shlibpath_overrides_runpath=no
11762   hardcode_into_libs=yes
11763   ;;
11764
11765 irix5* | irix6* | nonstopux*)
11766   case $host_os in
11767     nonstopux*) version_type=nonstopux ;;
11768     *)
11769         if test "$lt_cv_prog_gnu_ld" = yes; then
11770                 version_type=linux
11771         else
11772                 version_type=irix
11773         fi ;;
11774   esac
11775   need_lib_prefix=no
11776   need_version=no
11777   soname_spec='${libname}${release}${shared_ext}$major'
11778   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
11779   case $host_os in
11780   irix5* | nonstopux*)
11781     libsuff= shlibsuff=
11782     ;;
11783   *)
11784     case $LD in # libtool.m4 will add one of these switches to LD
11785     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
11786       libsuff= shlibsuff= libmagic=32-bit;;
11787     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
11788       libsuff=32 shlibsuff=N32 libmagic=N32;;
11789     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
11790       libsuff=64 shlibsuff=64 libmagic=64-bit;;
11791     *) libsuff= shlibsuff= libmagic=never-match;;
11792     esac
11793     ;;
11794   esac
11795   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
11796   shlibpath_overrides_runpath=no
11797   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
11798   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
11799   hardcode_into_libs=yes
11800   ;;
11801
11802 # No shared lib support for Linux oldld, aout, or coff.
11803 linux*oldld* | linux*aout* | linux*coff*)
11804   dynamic_linker=no
11805   ;;
11806
11807 # This must be Linux ELF.
11808 linux* | k*bsd*-gnu | kopensolaris*-gnu)
11809   version_type=linux
11810   need_lib_prefix=no
11811   need_version=no
11812   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11813   soname_spec='${libname}${release}${shared_ext}$major'
11814   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
11815   shlibpath_var=LD_LIBRARY_PATH
11816   shlibpath_overrides_runpath=no
11817
11818   # Some binutils ld are patched to set DT_RUNPATH
11819   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
11820   $as_echo_n "(cached) " >&6
11821 else
11822   lt_cv_shlibpath_overrides_runpath=no
11823     save_LDFLAGS=$LDFLAGS
11824     save_libdir=$libdir
11825     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
11826          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
11827     if test x$gcc_no_link = xyes; then
11828   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
11829 fi
11830 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11831 /* end confdefs.h.  */
11832
11833 int
11834 main ()
11835 {
11836
11837   ;
11838   return 0;
11839 }
11840 _ACEOF
11841 if ac_fn_c_try_link "$LINENO"; then :
11842   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
11843   lt_cv_shlibpath_overrides_runpath=yes
11844 fi
11845 fi
11846 rm -f core conftest.err conftest.$ac_objext \
11847     conftest$ac_exeext conftest.$ac_ext
11848     LDFLAGS=$save_LDFLAGS
11849     libdir=$save_libdir
11850
11851 fi
11852
11853   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
11854
11855   # This implies no fast_install, which is unacceptable.
11856   # Some rework will be needed to allow for fast_install
11857   # before this can be enabled.
11858   hardcode_into_libs=yes
11859
11860   # Append ld.so.conf contents to the search path
11861   if test -f /etc/ld.so.conf; then
11862     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' ' '`
11863     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
11864   fi
11865
11866   # We used to test for /lib/ld.so.1 and disable shared libraries on
11867   # powerpc, because MkLinux only supported shared libraries with the
11868   # GNU dynamic linker.  Since this was broken with cross compilers,
11869   # most powerpc-linux boxes support dynamic linking these days and
11870   # people can always --disable-shared, the test was removed, and we
11871   # assume the GNU/Linux dynamic linker is in use.
11872   dynamic_linker='GNU/Linux ld.so'
11873   ;;
11874
11875 netbsd*)
11876   version_type=sunos
11877   need_lib_prefix=no
11878   need_version=no
11879   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11880     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11881     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11882     dynamic_linker='NetBSD (a.out) ld.so'
11883   else
11884     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11885     soname_spec='${libname}${release}${shared_ext}$major'
11886     dynamic_linker='NetBSD ld.elf_so'
11887   fi
11888   shlibpath_var=LD_LIBRARY_PATH
11889   shlibpath_overrides_runpath=yes
11890   hardcode_into_libs=yes
11891   ;;
11892
11893 newsos6)
11894   version_type=linux
11895   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11896   shlibpath_var=LD_LIBRARY_PATH
11897   shlibpath_overrides_runpath=yes
11898   ;;
11899
11900 *nto* | *qnx*)
11901   version_type=qnx
11902   need_lib_prefix=no
11903   need_version=no
11904   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11905   soname_spec='${libname}${release}${shared_ext}$major'
11906   shlibpath_var=LD_LIBRARY_PATH
11907   shlibpath_overrides_runpath=no
11908   hardcode_into_libs=yes
11909   dynamic_linker='ldqnx.so'
11910   ;;
11911
11912 openbsd*)
11913   version_type=sunos
11914   sys_lib_dlsearch_path_spec="/usr/lib"
11915   need_lib_prefix=no
11916   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
11917   case $host_os in
11918     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
11919     *)                          need_version=no  ;;
11920   esac
11921   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11922   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11923   shlibpath_var=LD_LIBRARY_PATH
11924   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11925     case $host_os in
11926       openbsd2.[89] | openbsd2.[89].*)
11927         shlibpath_overrides_runpath=no
11928         ;;
11929       *)
11930         shlibpath_overrides_runpath=yes
11931         ;;
11932       esac
11933   else
11934     shlibpath_overrides_runpath=yes
11935   fi
11936   ;;
11937
11938 os2*)
11939   libname_spec='$name'
11940   shrext_cmds=".dll"
11941   need_lib_prefix=no
11942   library_names_spec='$libname${shared_ext} $libname.a'
11943   dynamic_linker='OS/2 ld.exe'
11944   shlibpath_var=LIBPATH
11945   ;;
11946
11947 osf3* | osf4* | osf5*)
11948   version_type=osf
11949   need_lib_prefix=no
11950   need_version=no
11951   soname_spec='${libname}${release}${shared_ext}$major'
11952   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11953   shlibpath_var=LD_LIBRARY_PATH
11954   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
11955   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
11956   ;;
11957
11958 rdos*)
11959   dynamic_linker=no
11960   ;;
11961
11962 solaris*)
11963   version_type=linux
11964   need_lib_prefix=no
11965   need_version=no
11966   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11967   soname_spec='${libname}${release}${shared_ext}$major'
11968   shlibpath_var=LD_LIBRARY_PATH
11969   shlibpath_overrides_runpath=yes
11970   hardcode_into_libs=yes
11971   # ldd complains unless libraries are executable
11972   postinstall_cmds='chmod +x $lib'
11973   ;;
11974
11975 sunos4*)
11976   version_type=sunos
11977   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11978   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
11979   shlibpath_var=LD_LIBRARY_PATH
11980   shlibpath_overrides_runpath=yes
11981   if test "$with_gnu_ld" = yes; then
11982     need_lib_prefix=no
11983   fi
11984   need_version=yes
11985   ;;
11986
11987 sysv4 | sysv4.3*)
11988   version_type=linux
11989   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11990   soname_spec='${libname}${release}${shared_ext}$major'
11991   shlibpath_var=LD_LIBRARY_PATH
11992   case $host_vendor in
11993     sni)
11994       shlibpath_overrides_runpath=no
11995       need_lib_prefix=no
11996       runpath_var=LD_RUN_PATH
11997       ;;
11998     siemens)
11999       need_lib_prefix=no
12000       ;;
12001     motorola)
12002       need_lib_prefix=no
12003       need_version=no
12004       shlibpath_overrides_runpath=no
12005       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
12006       ;;
12007   esac
12008   ;;
12009
12010 sysv4*MP*)
12011   if test -d /usr/nec ;then
12012     version_type=linux
12013     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
12014     soname_spec='$libname${shared_ext}.$major'
12015     shlibpath_var=LD_LIBRARY_PATH
12016   fi
12017   ;;
12018
12019 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
12020   version_type=freebsd-elf
12021   need_lib_prefix=no
12022   need_version=no
12023   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
12024   soname_spec='${libname}${release}${shared_ext}$major'
12025   shlibpath_var=LD_LIBRARY_PATH
12026   shlibpath_overrides_runpath=yes
12027   hardcode_into_libs=yes
12028   if test "$with_gnu_ld" = yes; then
12029     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
12030   else
12031     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
12032     case $host_os in
12033       sco3.2v5*)
12034         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
12035         ;;
12036     esac
12037   fi
12038   sys_lib_dlsearch_path_spec='/usr/lib'
12039   ;;
12040
12041 tpf*)
12042   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
12043   version_type=linux
12044   need_lib_prefix=no
12045   need_version=no
12046   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12047   shlibpath_var=LD_LIBRARY_PATH
12048   shlibpath_overrides_runpath=no
12049   hardcode_into_libs=yes
12050   ;;
12051
12052 uts4*)
12053   version_type=linux
12054   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12055   soname_spec='${libname}${release}${shared_ext}$major'
12056   shlibpath_var=LD_LIBRARY_PATH
12057   ;;
12058
12059 *)
12060   dynamic_linker=no
12061   ;;
12062 esac
12063 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
12064 $as_echo "$dynamic_linker" >&6; }
12065 test "$dynamic_linker" = no && can_build_shared=no
12066
12067 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
12068 if test "$GCC" = yes; then
12069   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
12070 fi
12071
12072 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
12073   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
12074 fi
12075 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
12076   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
12077 fi
12078
12079
12080
12081
12082
12083
12084
12085
12086
12087
12088
12089
12090
12091
12092
12093
12094
12095
12096
12097
12098
12099
12100
12101
12102
12103
12104
12105
12106
12107
12108
12109
12110
12111
12112
12113
12114
12115
12116
12117
12118
12119
12120
12121
12122
12123
12124
12125
12126
12127
12128
12129
12130
12131
12132
12133
12134
12135
12136
12137
12138
12139
12140
12141
12142
12143
12144
12145
12146
12147
12148
12149
12150
12151
12152
12153
12154
12155
12156
12157
12158
12159
12160
12161
12162
12163
12164
12165
12166
12167
12168
12169
12170   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
12171 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
12172 hardcode_action=
12173 if test -n "$hardcode_libdir_flag_spec" ||
12174    test -n "$runpath_var" ||
12175    test "X$hardcode_automatic" = "Xyes" ; then
12176
12177   # We can hardcode non-existent directories.
12178   if test "$hardcode_direct" != no &&
12179      # If the only mechanism to avoid hardcoding is shlibpath_var, we
12180      # have to relink, otherwise we might link with an installed library
12181      # when we should be linking with a yet-to-be-installed one
12182      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
12183      test "$hardcode_minus_L" != no; then
12184     # Linking always hardcodes the temporary library directory.
12185     hardcode_action=relink
12186   else
12187     # We can link without hardcoding, and we can hardcode nonexisting dirs.
12188     hardcode_action=immediate
12189   fi
12190 else
12191   # We cannot hardcode anything, or else we can only hardcode existing
12192   # directories.
12193   hardcode_action=unsupported
12194 fi
12195 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
12196 $as_echo "$hardcode_action" >&6; }
12197
12198 if test "$hardcode_action" = relink ||
12199    test "$inherit_rpath" = yes; then
12200   # Fast installation is not supported
12201   enable_fast_install=no
12202 elif test "$shlibpath_overrides_runpath" = yes ||
12203      test "$enable_shared" = no; then
12204   # Fast installation is not necessary
12205   enable_fast_install=needless
12206 fi
12207
12208
12209
12210
12211
12212
12213   if test "x$enable_dlopen" != xyes; then
12214   enable_dlopen=unknown
12215   enable_dlopen_self=unknown
12216   enable_dlopen_self_static=unknown
12217 else
12218   lt_cv_dlopen=no
12219   lt_cv_dlopen_libs=
12220
12221   case $host_os in
12222   beos*)
12223     lt_cv_dlopen="load_add_on"
12224     lt_cv_dlopen_libs=
12225     lt_cv_dlopen_self=yes
12226     ;;
12227
12228   mingw* | pw32* | cegcc*)
12229     lt_cv_dlopen="LoadLibrary"
12230     lt_cv_dlopen_libs=
12231     ;;
12232
12233   cygwin*)
12234     lt_cv_dlopen="dlopen"
12235     lt_cv_dlopen_libs=
12236     ;;
12237
12238   darwin*)
12239   # if libdl is installed we need to link against it
12240     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12241 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12242 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
12243   $as_echo_n "(cached) " >&6
12244 else
12245   ac_check_lib_save_LIBS=$LIBS
12246 LIBS="-ldl  $LIBS"
12247 if test x$gcc_no_link = xyes; then
12248   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12249 fi
12250 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12251 /* end confdefs.h.  */
12252
12253 /* Override any GCC internal prototype to avoid an error.
12254    Use char because int might match the return type of a GCC
12255    builtin and then its argument prototype would still apply.  */
12256 #ifdef __cplusplus
12257 extern "C"
12258 #endif
12259 char dlopen ();
12260 int
12261 main ()
12262 {
12263 return dlopen ();
12264   ;
12265   return 0;
12266 }
12267 _ACEOF
12268 if ac_fn_c_try_link "$LINENO"; then :
12269   ac_cv_lib_dl_dlopen=yes
12270 else
12271   ac_cv_lib_dl_dlopen=no
12272 fi
12273 rm -f core conftest.err conftest.$ac_objext \
12274     conftest$ac_exeext conftest.$ac_ext
12275 LIBS=$ac_check_lib_save_LIBS
12276 fi
12277 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12278 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12279 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
12280   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12281 else
12282
12283     lt_cv_dlopen="dyld"
12284     lt_cv_dlopen_libs=
12285     lt_cv_dlopen_self=yes
12286
12287 fi
12288
12289     ;;
12290
12291   *)
12292     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
12293 if test "x$ac_cv_func_shl_load" = x""yes; then :
12294   lt_cv_dlopen="shl_load"
12295 else
12296   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
12297 $as_echo_n "checking for shl_load in -ldld... " >&6; }
12298 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
12299   $as_echo_n "(cached) " >&6
12300 else
12301   ac_check_lib_save_LIBS=$LIBS
12302 LIBS="-ldld  $LIBS"
12303 if test x$gcc_no_link = xyes; then
12304   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12305 fi
12306 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12307 /* end confdefs.h.  */
12308
12309 /* Override any GCC internal prototype to avoid an error.
12310    Use char because int might match the return type of a GCC
12311    builtin and then its argument prototype would still apply.  */
12312 #ifdef __cplusplus
12313 extern "C"
12314 #endif
12315 char shl_load ();
12316 int
12317 main ()
12318 {
12319 return shl_load ();
12320   ;
12321   return 0;
12322 }
12323 _ACEOF
12324 if ac_fn_c_try_link "$LINENO"; then :
12325   ac_cv_lib_dld_shl_load=yes
12326 else
12327   ac_cv_lib_dld_shl_load=no
12328 fi
12329 rm -f core conftest.err conftest.$ac_objext \
12330     conftest$ac_exeext conftest.$ac_ext
12331 LIBS=$ac_check_lib_save_LIBS
12332 fi
12333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
12334 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
12335 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
12336   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
12337 else
12338   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
12339 if test "x$ac_cv_func_dlopen" = x""yes; then :
12340   lt_cv_dlopen="dlopen"
12341 else
12342   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12343 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12344 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
12345   $as_echo_n "(cached) " >&6
12346 else
12347   ac_check_lib_save_LIBS=$LIBS
12348 LIBS="-ldl  $LIBS"
12349 if test x$gcc_no_link = xyes; then
12350   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12351 fi
12352 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12353 /* end confdefs.h.  */
12354
12355 /* Override any GCC internal prototype to avoid an error.
12356    Use char because int might match the return type of a GCC
12357    builtin and then its argument prototype would still apply.  */
12358 #ifdef __cplusplus
12359 extern "C"
12360 #endif
12361 char dlopen ();
12362 int
12363 main ()
12364 {
12365 return dlopen ();
12366   ;
12367   return 0;
12368 }
12369 _ACEOF
12370 if ac_fn_c_try_link "$LINENO"; then :
12371   ac_cv_lib_dl_dlopen=yes
12372 else
12373   ac_cv_lib_dl_dlopen=no
12374 fi
12375 rm -f core conftest.err conftest.$ac_objext \
12376     conftest$ac_exeext conftest.$ac_ext
12377 LIBS=$ac_check_lib_save_LIBS
12378 fi
12379 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12380 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12381 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
12382   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12383 else
12384   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
12385 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
12386 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
12387   $as_echo_n "(cached) " >&6
12388 else
12389   ac_check_lib_save_LIBS=$LIBS
12390 LIBS="-lsvld  $LIBS"
12391 if test x$gcc_no_link = xyes; then
12392   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12393 fi
12394 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12395 /* end confdefs.h.  */
12396
12397 /* Override any GCC internal prototype to avoid an error.
12398    Use char because int might match the return type of a GCC
12399    builtin and then its argument prototype would still apply.  */
12400 #ifdef __cplusplus
12401 extern "C"
12402 #endif
12403 char dlopen ();
12404 int
12405 main ()
12406 {
12407 return dlopen ();
12408   ;
12409   return 0;
12410 }
12411 _ACEOF
12412 if ac_fn_c_try_link "$LINENO"; then :
12413   ac_cv_lib_svld_dlopen=yes
12414 else
12415   ac_cv_lib_svld_dlopen=no
12416 fi
12417 rm -f core conftest.err conftest.$ac_objext \
12418     conftest$ac_exeext conftest.$ac_ext
12419 LIBS=$ac_check_lib_save_LIBS
12420 fi
12421 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
12422 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
12423 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
12424   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
12425 else
12426   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
12427 $as_echo_n "checking for dld_link in -ldld... " >&6; }
12428 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
12429   $as_echo_n "(cached) " >&6
12430 else
12431   ac_check_lib_save_LIBS=$LIBS
12432 LIBS="-ldld  $LIBS"
12433 if test x$gcc_no_link = xyes; then
12434   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12435 fi
12436 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12437 /* end confdefs.h.  */
12438
12439 /* Override any GCC internal prototype to avoid an error.
12440    Use char because int might match the return type of a GCC
12441    builtin and then its argument prototype would still apply.  */
12442 #ifdef __cplusplus
12443 extern "C"
12444 #endif
12445 char dld_link ();
12446 int
12447 main ()
12448 {
12449 return dld_link ();
12450   ;
12451   return 0;
12452 }
12453 _ACEOF
12454 if ac_fn_c_try_link "$LINENO"; then :
12455   ac_cv_lib_dld_dld_link=yes
12456 else
12457   ac_cv_lib_dld_dld_link=no
12458 fi
12459 rm -f core conftest.err conftest.$ac_objext \
12460     conftest$ac_exeext conftest.$ac_ext
12461 LIBS=$ac_check_lib_save_LIBS
12462 fi
12463 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
12464 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
12465 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
12466   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
12467 fi
12468
12469
12470 fi
12471
12472
12473 fi
12474
12475
12476 fi
12477
12478
12479 fi
12480
12481
12482 fi
12483
12484     ;;
12485   esac
12486
12487   if test "x$lt_cv_dlopen" != xno; then
12488     enable_dlopen=yes
12489   else
12490     enable_dlopen=no
12491   fi
12492
12493   case $lt_cv_dlopen in
12494   dlopen)
12495     save_CPPFLAGS="$CPPFLAGS"
12496     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
12497
12498     save_LDFLAGS="$LDFLAGS"
12499     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
12500
12501     save_LIBS="$LIBS"
12502     LIBS="$lt_cv_dlopen_libs $LIBS"
12503
12504     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
12505 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
12506 if test "${lt_cv_dlopen_self+set}" = set; then :
12507   $as_echo_n "(cached) " >&6
12508 else
12509           if test "$cross_compiling" = yes; then :
12510   lt_cv_dlopen_self=cross
12511 else
12512   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12513   lt_status=$lt_dlunknown
12514   cat > conftest.$ac_ext <<_LT_EOF
12515 #line 12515 "configure"
12516 #include "confdefs.h"
12517
12518 #if HAVE_DLFCN_H
12519 #include <dlfcn.h>
12520 #endif
12521
12522 #include <stdio.h>
12523
12524 #ifdef RTLD_GLOBAL
12525 #  define LT_DLGLOBAL           RTLD_GLOBAL
12526 #else
12527 #  ifdef DL_GLOBAL
12528 #    define LT_DLGLOBAL         DL_GLOBAL
12529 #  else
12530 #    define LT_DLGLOBAL         0
12531 #  endif
12532 #endif
12533
12534 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12535    find out it does not work in some platform. */
12536 #ifndef LT_DLLAZY_OR_NOW
12537 #  ifdef RTLD_LAZY
12538 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12539 #  else
12540 #    ifdef DL_LAZY
12541 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12542 #    else
12543 #      ifdef RTLD_NOW
12544 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12545 #      else
12546 #        ifdef DL_NOW
12547 #          define LT_DLLAZY_OR_NOW      DL_NOW
12548 #        else
12549 #          define LT_DLLAZY_OR_NOW      0
12550 #        endif
12551 #      endif
12552 #    endif
12553 #  endif
12554 #endif
12555
12556 /* When -fvisbility=hidden is used, assume the code has been annotated
12557    correspondingly for the symbols needed.  */
12558 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12559 void fnord () __attribute__((visibility("default")));
12560 #endif
12561
12562 void fnord () { int i=42; }
12563 int main ()
12564 {
12565   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12566   int status = $lt_dlunknown;
12567
12568   if (self)
12569     {
12570       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12571       else
12572         {
12573           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12574           else puts (dlerror ());
12575         }
12576       /* dlclose (self); */
12577     }
12578   else
12579     puts (dlerror ());
12580
12581   return status;
12582 }
12583 _LT_EOF
12584   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12585   (eval $ac_link) 2>&5
12586   ac_status=$?
12587   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12588   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12589     (./conftest; exit; ) >&5 2>/dev/null
12590     lt_status=$?
12591     case x$lt_status in
12592       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
12593       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
12594       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
12595     esac
12596   else :
12597     # compilation failed
12598     lt_cv_dlopen_self=no
12599   fi
12600 fi
12601 rm -fr conftest*
12602
12603
12604 fi
12605 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
12606 $as_echo "$lt_cv_dlopen_self" >&6; }
12607
12608     if test "x$lt_cv_dlopen_self" = xyes; then
12609       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
12610       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
12611 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
12612 if test "${lt_cv_dlopen_self_static+set}" = set; then :
12613   $as_echo_n "(cached) " >&6
12614 else
12615           if test "$cross_compiling" = yes; then :
12616   lt_cv_dlopen_self_static=cross
12617 else
12618   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12619   lt_status=$lt_dlunknown
12620   cat > conftest.$ac_ext <<_LT_EOF
12621 #line 12621 "configure"
12622 #include "confdefs.h"
12623
12624 #if HAVE_DLFCN_H
12625 #include <dlfcn.h>
12626 #endif
12627
12628 #include <stdio.h>
12629
12630 #ifdef RTLD_GLOBAL
12631 #  define LT_DLGLOBAL           RTLD_GLOBAL
12632 #else
12633 #  ifdef DL_GLOBAL
12634 #    define LT_DLGLOBAL         DL_GLOBAL
12635 #  else
12636 #    define LT_DLGLOBAL         0
12637 #  endif
12638 #endif
12639
12640 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12641    find out it does not work in some platform. */
12642 #ifndef LT_DLLAZY_OR_NOW
12643 #  ifdef RTLD_LAZY
12644 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12645 #  else
12646 #    ifdef DL_LAZY
12647 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12648 #    else
12649 #      ifdef RTLD_NOW
12650 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12651 #      else
12652 #        ifdef DL_NOW
12653 #          define LT_DLLAZY_OR_NOW      DL_NOW
12654 #        else
12655 #          define LT_DLLAZY_OR_NOW      0
12656 #        endif
12657 #      endif
12658 #    endif
12659 #  endif
12660 #endif
12661
12662 /* When -fvisbility=hidden is used, assume the code has been annotated
12663    correspondingly for the symbols needed.  */
12664 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12665 void fnord () __attribute__((visibility("default")));
12666 #endif
12667
12668 void fnord () { int i=42; }
12669 int main ()
12670 {
12671   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12672   int status = $lt_dlunknown;
12673
12674   if (self)
12675     {
12676       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12677       else
12678         {
12679           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12680           else puts (dlerror ());
12681         }
12682       /* dlclose (self); */
12683     }
12684   else
12685     puts (dlerror ());
12686
12687   return status;
12688 }
12689 _LT_EOF
12690   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12691   (eval $ac_link) 2>&5
12692   ac_status=$?
12693   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12694   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12695     (./conftest; exit; ) >&5 2>/dev/null
12696     lt_status=$?
12697     case x$lt_status in
12698       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
12699       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
12700       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
12701     esac
12702   else :
12703     # compilation failed
12704     lt_cv_dlopen_self_static=no
12705   fi
12706 fi
12707 rm -fr conftest*
12708
12709
12710 fi
12711 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
12712 $as_echo "$lt_cv_dlopen_self_static" >&6; }
12713     fi
12714
12715     CPPFLAGS="$save_CPPFLAGS"
12716     LDFLAGS="$save_LDFLAGS"
12717     LIBS="$save_LIBS"
12718     ;;
12719   esac
12720
12721   case $lt_cv_dlopen_self in
12722   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
12723   *) enable_dlopen_self=unknown ;;
12724   esac
12725
12726   case $lt_cv_dlopen_self_static in
12727   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
12728   *) enable_dlopen_self_static=unknown ;;
12729   esac
12730 fi
12731
12732
12733
12734
12735
12736
12737
12738
12739
12740
12741
12742
12743
12744
12745
12746
12747
12748 striplib=
12749 old_striplib=
12750 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
12751 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
12752 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
12753   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
12754   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
12755   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12756 $as_echo "yes" >&6; }
12757 else
12758 # FIXME - insert some real tests, host_os isn't really good enough
12759   case $host_os in
12760   darwin*)
12761     if test -n "$STRIP" ; then
12762       striplib="$STRIP -x"
12763       old_striplib="$STRIP -S"
12764       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12765 $as_echo "yes" >&6; }
12766     else
12767       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12768 $as_echo "no" >&6; }
12769     fi
12770     ;;
12771   *)
12772     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12773 $as_echo "no" >&6; }
12774     ;;
12775   esac
12776 fi
12777
12778
12779
12780
12781
12782
12783
12784
12785
12786
12787
12788
12789   # Report which library types will actually be built
12790   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
12791 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
12792   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
12793 $as_echo "$can_build_shared" >&6; }
12794
12795   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
12796 $as_echo_n "checking whether to build shared libraries... " >&6; }
12797   test "$can_build_shared" = "no" && enable_shared=no
12798
12799   # On AIX, shared libraries and static libraries use the same namespace, and
12800   # are all built from PIC.
12801   case $host_os in
12802   aix3*)
12803     test "$enable_shared" = yes && enable_static=no
12804     if test -n "$RANLIB"; then
12805       archive_cmds="$archive_cmds~\$RANLIB \$lib"
12806       postinstall_cmds='$RANLIB $lib'
12807     fi
12808     ;;
12809
12810   aix[4-9]*)
12811     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
12812       test "$enable_shared" = yes && enable_static=no
12813     fi
12814     ;;
12815   esac
12816   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
12817 $as_echo "$enable_shared" >&6; }
12818
12819   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
12820 $as_echo_n "checking whether to build static libraries... " >&6; }
12821   # Make sure either enable_shared or enable_static is yes.
12822   test "$enable_shared" = yes || enable_static=yes
12823   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
12824 $as_echo "$enable_static" >&6; }
12825
12826
12827
12828
12829 fi
12830 ac_ext=c
12831 ac_cpp='$CPP $CPPFLAGS'
12832 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12833 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12834 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12835
12836 CC="$lt_save_CC"
12837
12838
12839
12840
12841
12842
12843
12844
12845
12846
12847
12848
12849
12850         ac_config_commands="$ac_config_commands libtool"
12851
12852
12853
12854
12855 # Only expand once:
12856
12857
12858
12859
12860
12861 case $host in
12862   *-cygwin* | *-mingw*)
12863     # 'host' will be top-level target in the case of a target lib,
12864     # we must compare to with_cross_host to decide if this is a native
12865     # or cross-compiler and select where to install dlls appropriately.
12866     if test -n "$with_cross_host" &&
12867         test x"$with_cross_host" != x"no"; then
12868       lt_host_flags='-no-undefined -bindir "$(toolexeclibdir)"';
12869     else
12870       lt_host_flags='-no-undefined -bindir "$(bindir)"';
12871     fi
12872     ;;
12873   *)
12874     lt_host_flags=
12875     ;;
12876 esac
12877
12878
12879
12880
12881
12882 #AC_MSG_NOTICE([====== Finished libtool configuration]) ; sleep 10
12883
12884 # We need gfortran to compile parts of the library
12885 #AC_PROG_FC(gfortran)
12886 FC="$GFORTRAN"
12887 ac_ext=${ac_fc_srcext-f}
12888 ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
12889 ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
12890 ac_compiler_gnu=$ac_cv_fc_compiler_gnu
12891 if test -n "$ac_tool_prefix"; then
12892   for ac_prog in gfortran
12893   do
12894     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
12895 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
12896 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12897 $as_echo_n "checking for $ac_word... " >&6; }
12898 if test "${ac_cv_prog_FC+set}" = set; then :
12899   $as_echo_n "(cached) " >&6
12900 else
12901   if test -n "$FC"; then
12902   ac_cv_prog_FC="$FC" # Let the user override the test.
12903 else
12904 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12905 for as_dir in $PATH
12906 do
12907   IFS=$as_save_IFS
12908   test -z "$as_dir" && as_dir=.
12909     for ac_exec_ext in '' $ac_executable_extensions; do
12910   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12911     ac_cv_prog_FC="$ac_tool_prefix$ac_prog"
12912     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12913     break 2
12914   fi
12915 done
12916   done
12917 IFS=$as_save_IFS
12918
12919 fi
12920 fi
12921 FC=$ac_cv_prog_FC
12922 if test -n "$FC"; then
12923   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FC" >&5
12924 $as_echo "$FC" >&6; }
12925 else
12926   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12927 $as_echo "no" >&6; }
12928 fi
12929
12930
12931     test -n "$FC" && break
12932   done
12933 fi
12934 if test -z "$FC"; then
12935   ac_ct_FC=$FC
12936   for ac_prog in gfortran
12937 do
12938   # Extract the first word of "$ac_prog", so it can be a program name with args.
12939 set dummy $ac_prog; ac_word=$2
12940 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12941 $as_echo_n "checking for $ac_word... " >&6; }
12942 if test "${ac_cv_prog_ac_ct_FC+set}" = set; then :
12943   $as_echo_n "(cached) " >&6
12944 else
12945   if test -n "$ac_ct_FC"; then
12946   ac_cv_prog_ac_ct_FC="$ac_ct_FC" # Let the user override the test.
12947 else
12948 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12949 for as_dir in $PATH
12950 do
12951   IFS=$as_save_IFS
12952   test -z "$as_dir" && as_dir=.
12953     for ac_exec_ext in '' $ac_executable_extensions; do
12954   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12955     ac_cv_prog_ac_ct_FC="$ac_prog"
12956     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12957     break 2
12958   fi
12959 done
12960   done
12961 IFS=$as_save_IFS
12962
12963 fi
12964 fi
12965 ac_ct_FC=$ac_cv_prog_ac_ct_FC
12966 if test -n "$ac_ct_FC"; then
12967   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_FC" >&5
12968 $as_echo "$ac_ct_FC" >&6; }
12969 else
12970   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12971 $as_echo "no" >&6; }
12972 fi
12973
12974
12975   test -n "$ac_ct_FC" && break
12976 done
12977
12978   if test "x$ac_ct_FC" = x; then
12979     FC=""
12980   else
12981     case $cross_compiling:$ac_tool_warned in
12982 yes:)
12983 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
12984 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
12985 ac_tool_warned=yes ;;
12986 esac
12987     FC=$ac_ct_FC
12988   fi
12989 fi
12990
12991
12992 # Provide some information about the compiler.
12993 $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran compiler version" >&5
12994 set X $ac_compile
12995 ac_compiler=$2
12996 for ac_option in --version -v -V -qversion; do
12997   { { ac_try="$ac_compiler $ac_option >&5"
12998 case "(($ac_try" in
12999   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13000   *) ac_try_echo=$ac_try;;
13001 esac
13002 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
13003 $as_echo "$ac_try_echo"; } >&5
13004   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
13005   ac_status=$?
13006   if test -s conftest.err; then
13007     sed '10a\
13008 ... rest of stderr output deleted ...
13009          10q' conftest.err >conftest.er1
13010     cat conftest.er1 >&5
13011     rm -f conftest.er1 conftest.err
13012   fi
13013   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13014   test $ac_status = 0; }
13015 done
13016 rm -f a.out
13017
13018 # If we don't use `.F' as extension, the preprocessor is not run on the
13019 # input file.  (Note that this only needs to work for GNU compilers.)
13020 ac_save_ext=$ac_ext
13021 ac_ext=F
13022 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU Fortran compiler" >&5
13023 $as_echo_n "checking whether we are using the GNU Fortran compiler... " >&6; }
13024 if test "${ac_cv_fc_compiler_gnu+set}" = set; then :
13025   $as_echo_n "(cached) " >&6
13026 else
13027   cat > conftest.$ac_ext <<_ACEOF
13028       program main
13029 #ifndef __GNUC__
13030        choke me
13031 #endif
13032
13033       end
13034 _ACEOF
13035 if ac_fn_fc_try_compile "$LINENO"; then :
13036   ac_compiler_gnu=yes
13037 else
13038   ac_compiler_gnu=no
13039 fi
13040 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13041 ac_cv_fc_compiler_gnu=$ac_compiler_gnu
13042
13043 fi
13044 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_compiler_gnu" >&5
13045 $as_echo "$ac_cv_fc_compiler_gnu" >&6; }
13046 ac_ext=$ac_save_ext
13047 ac_test_FCFLAGS=${FCFLAGS+set}
13048 ac_save_FCFLAGS=$FCFLAGS
13049 FCFLAGS=
13050 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $FC accepts -g" >&5
13051 $as_echo_n "checking whether $FC accepts -g... " >&6; }
13052 if test "${ac_cv_prog_fc_g+set}" = set; then :
13053   $as_echo_n "(cached) " >&6
13054 else
13055   FCFLAGS=-g
13056 cat > conftest.$ac_ext <<_ACEOF
13057       program main
13058
13059       end
13060 _ACEOF
13061 if ac_fn_fc_try_compile "$LINENO"; then :
13062   ac_cv_prog_fc_g=yes
13063 else
13064   ac_cv_prog_fc_g=no
13065 fi
13066 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13067
13068 fi
13069 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_fc_g" >&5
13070 $as_echo "$ac_cv_prog_fc_g" >&6; }
13071 if test "$ac_test_FCFLAGS" = set; then
13072   FCFLAGS=$ac_save_FCFLAGS
13073 elif test $ac_cv_prog_fc_g = yes; then
13074   if test "x$ac_cv_fc_compiler_gnu" = xyes; then
13075     FCFLAGS="-g -O2"
13076   else
13077     FCFLAGS="-g"
13078   fi
13079 else
13080   if test "x$ac_cv_fc_compiler_gnu" = xyes; then
13081     FCFLAGS="-O2"
13082   else
13083     FCFLAGS=
13084   fi
13085 fi
13086
13087 ac_ext=c
13088 ac_cpp='$CPP $CPPFLAGS'
13089 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13090 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13091 ac_compiler_gnu=$ac_cv_c_compiler_gnu
13092
13093       ac_ext=${ac_fc_srcext-f}
13094 ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
13095 ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
13096 ac_compiler_gnu=$ac_cv_fc_compiler_gnu
13097
13098
13099 if test -z "$FC" || test "X$FC" = "Xno"; then
13100   _lt_disable_FC=yes
13101 fi
13102
13103 archive_cmds_need_lc_FC=no
13104 allow_undefined_flag_FC=
13105 always_export_symbols_FC=no
13106 archive_expsym_cmds_FC=
13107 export_dynamic_flag_spec_FC=
13108 hardcode_direct_FC=no
13109 hardcode_direct_absolute_FC=no
13110 hardcode_libdir_flag_spec_FC=
13111 hardcode_libdir_flag_spec_ld_FC=
13112 hardcode_libdir_separator_FC=
13113 hardcode_minus_L_FC=no
13114 hardcode_automatic_FC=no
13115 inherit_rpath_FC=no
13116 module_cmds_FC=
13117 module_expsym_cmds_FC=
13118 link_all_deplibs_FC=unknown
13119 old_archive_cmds_FC=$old_archive_cmds
13120 reload_flag_FC=$reload_flag
13121 reload_cmds_FC=$reload_cmds
13122 no_undefined_flag_FC=
13123 whole_archive_flag_spec_FC=
13124 enable_shared_with_static_runtimes_FC=no
13125
13126 # Source file extension for fc test sources.
13127 ac_ext=${ac_fc_srcext-f}
13128
13129 # Object file extension for compiled fc test sources.
13130 objext=o
13131 objext_FC=$objext
13132
13133 # No sense in running all these tests if we already determined that
13134 # the FC compiler isn't working.  Some variables (like enable_shared)
13135 # are currently assumed to apply to all compilers on this platform,
13136 # and will be corrupted by setting them based on a non-working compiler.
13137 if test "$_lt_disable_FC" != yes; then
13138   # Code to be used in simple compile tests
13139   lt_simple_compile_test_code="\
13140       subroutine t
13141       return
13142       end
13143 "
13144
13145   # Code to be used in simple link tests
13146   lt_simple_link_test_code="\
13147       program t
13148       end
13149 "
13150
13151   # ltmain only uses $CC for tagged configurations so make sure $CC is set.
13152
13153
13154
13155
13156
13157
13158 # If no C compiler was specified, use CC.
13159 LTCC=${LTCC-"$CC"}
13160
13161 # If no C compiler flags were specified, use CFLAGS.
13162 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
13163
13164 # Allow CC to be a program name with arguments.
13165 compiler=$CC
13166
13167
13168   # save warnings/boilerplate of simple test code
13169   ac_outfile=conftest.$ac_objext
13170 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
13171 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
13172 _lt_compiler_boilerplate=`cat conftest.err`
13173 $RM conftest*
13174
13175   ac_outfile=conftest.$ac_objext
13176 echo "$lt_simple_link_test_code" >conftest.$ac_ext
13177 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
13178 _lt_linker_boilerplate=`cat conftest.err`
13179 $RM -r conftest*
13180
13181
13182   # Allow CC to be a program name with arguments.
13183   lt_save_CC="$CC"
13184   lt_save_GCC=$GCC
13185   CC=${FC-"f95"}
13186   compiler=$CC
13187   GCC=$ac_cv_fc_compiler_gnu
13188
13189   compiler_FC=$CC
13190   for cc_temp in $compiler""; do
13191   case $cc_temp in
13192     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
13193     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
13194     \-*) ;;
13195     *) break;;
13196   esac
13197 done
13198 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
13199
13200
13201   if test -n "$compiler"; then
13202     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
13203 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
13204     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
13205 $as_echo "$can_build_shared" >&6; }
13206
13207     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
13208 $as_echo_n "checking whether to build shared libraries... " >&6; }
13209     test "$can_build_shared" = "no" && enable_shared=no
13210
13211     # On AIX, shared libraries and static libraries use the same namespace, and
13212     # are all built from PIC.
13213     case $host_os in
13214       aix3*)
13215         test "$enable_shared" = yes && enable_static=no
13216         if test -n "$RANLIB"; then
13217           archive_cmds="$archive_cmds~\$RANLIB \$lib"
13218           postinstall_cmds='$RANLIB $lib'
13219         fi
13220         ;;
13221       aix[4-9]*)
13222         if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
13223           test "$enable_shared" = yes && enable_static=no
13224         fi
13225         ;;
13226     esac
13227     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
13228 $as_echo "$enable_shared" >&6; }
13229
13230     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
13231 $as_echo_n "checking whether to build static libraries... " >&6; }
13232     # Make sure either enable_shared or enable_static is yes.
13233     test "$enable_shared" = yes || enable_static=yes
13234     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
13235 $as_echo "$enable_static" >&6; }
13236
13237     GCC_FC="$ac_cv_fc_compiler_gnu"
13238     LD_FC="$LD"
13239
13240     ## CAVEAT EMPTOR:
13241     ## There is no encapsulation within the following macros, do not change
13242     ## the running order or otherwise move them around unless you know exactly
13243     ## what you are doing...
13244     # Dependencies to place before and after the object being linked:
13245 predep_objects_FC=
13246 postdep_objects_FC=
13247 predeps_FC=
13248 postdeps_FC=
13249 compiler_lib_search_path_FC=
13250
13251 cat > conftest.$ac_ext <<_LT_EOF
13252       subroutine foo
13253       implicit none
13254       integer a
13255       a=0
13256       return
13257       end
13258 _LT_EOF
13259
13260 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13261   (eval $ac_compile) 2>&5
13262   ac_status=$?
13263   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13264   test $ac_status = 0; }; then
13265   # Parse the compiler output and extract the necessary
13266   # objects, libraries and library flags.
13267
13268   # Sentinel used to keep track of whether or not we are before
13269   # the conftest object file.
13270   pre_test_object_deps_done=no
13271
13272   for p in `eval "$output_verbose_link_cmd"`; do
13273     case $p in
13274
13275     -L* | -R* | -l*)
13276        # Some compilers place space between "-{L,R}" and the path.
13277        # Remove the space.
13278        if test $p = "-L" ||
13279           test $p = "-R"; then
13280          prev=$p
13281          continue
13282        else
13283          prev=
13284        fi
13285
13286        if test "$pre_test_object_deps_done" = no; then
13287          case $p in
13288          -L* | -R*)
13289            # Internal compiler library paths should come after those
13290            # provided the user.  The postdeps already come after the
13291            # user supplied libs so there is no need to process them.
13292            if test -z "$compiler_lib_search_path_FC"; then
13293              compiler_lib_search_path_FC="${prev}${p}"
13294            else
13295              compiler_lib_search_path_FC="${compiler_lib_search_path_FC} ${prev}${p}"
13296            fi
13297            ;;
13298          # The "-l" case would never come before the object being
13299          # linked, so don't bother handling this case.
13300          esac
13301        else
13302          if test -z "$postdeps_FC"; then
13303            postdeps_FC="${prev}${p}"
13304          else
13305            postdeps_FC="${postdeps_FC} ${prev}${p}"
13306          fi
13307        fi
13308        ;;
13309
13310     *.$objext)
13311        # This assumes that the test object file only shows up
13312        # once in the compiler output.
13313        if test "$p" = "conftest.$objext"; then
13314          pre_test_object_deps_done=yes
13315          continue
13316        fi
13317
13318        if test "$pre_test_object_deps_done" = no; then
13319          if test -z "$predep_objects_FC"; then
13320            predep_objects_FC="$p"
13321          else
13322            predep_objects_FC="$predep_objects_FC $p"
13323          fi
13324        else
13325          if test -z "$postdep_objects_FC"; then
13326            postdep_objects_FC="$p"
13327          else
13328            postdep_objects_FC="$postdep_objects_FC $p"
13329          fi
13330        fi
13331        ;;
13332
13333     *) ;; # Ignore the rest.
13334
13335     esac
13336   done
13337
13338   # Clean up.
13339   rm -f a.out a.exe
13340 else
13341   echo "libtool.m4: error: problem compiling FC test program"
13342 fi
13343
13344 $RM -f confest.$objext
13345
13346 # PORTME: override above test on systems where it is broken
13347
13348
13349 case " $postdeps_FC " in
13350 *" -lc "*) archive_cmds_need_lc_FC=no ;;
13351 esac
13352  compiler_lib_search_dirs_FC=
13353 if test -n "${compiler_lib_search_path_FC}"; then
13354  compiler_lib_search_dirs_FC=`echo " ${compiler_lib_search_path_FC}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
13355 fi
13356
13357
13358
13359
13360
13361
13362
13363
13364
13365
13366
13367
13368
13369
13370
13371
13372
13373
13374
13375
13376
13377
13378
13379
13380
13381
13382
13383
13384
13385
13386
13387     lt_prog_compiler_wl_FC=
13388 lt_prog_compiler_pic_FC=
13389 lt_prog_compiler_static_FC=
13390
13391 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
13392 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
13393
13394   if test "$GCC" = yes; then
13395     lt_prog_compiler_wl_FC='-Wl,'
13396     lt_prog_compiler_static_FC='-static'
13397
13398     case $host_os in
13399       aix*)
13400       # All AIX code is PIC.
13401       if test "$host_cpu" = ia64; then
13402         # AIX 5 now supports IA64 processor
13403         lt_prog_compiler_static_FC='-Bstatic'
13404       fi
13405       lt_prog_compiler_pic_FC='-fPIC'
13406       ;;
13407
13408     amigaos*)
13409       case $host_cpu in
13410       powerpc)
13411             # see comment about AmigaOS4 .so support
13412             lt_prog_compiler_pic_FC='-fPIC'
13413         ;;
13414       m68k)
13415             # FIXME: we need at least 68020 code to build shared libraries, but
13416             # adding the `-m68020' flag to GCC prevents building anything better,
13417             # like `-m68040'.
13418             lt_prog_compiler_pic_FC='-m68020 -resident32 -malways-restore-a4'
13419         ;;
13420       esac
13421       ;;
13422
13423     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
13424       # PIC is the default for these OSes.
13425       ;;
13426
13427     mingw* | cygwin* | pw32* | os2* | cegcc*)
13428       # This hack is so that the source file can tell whether it is being
13429       # built for inclusion in a dll (and should export symbols for example).
13430       # Although the cygwin gcc ignores -fPIC, still need this for old-style
13431       # (--disable-auto-import) libraries
13432       lt_prog_compiler_pic_FC='-DDLL_EXPORT'
13433       ;;
13434
13435     darwin* | rhapsody*)
13436       # PIC is the default on this platform
13437       # Common symbols not allowed in MH_DYLIB files
13438       lt_prog_compiler_pic_FC='-fno-common'
13439       ;;
13440
13441     haiku*)
13442       # PIC is the default for Haiku.
13443       # The "-static" flag exists, but is broken.
13444       lt_prog_compiler_static_FC=
13445       ;;
13446
13447     hpux*)
13448       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
13449       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
13450       # sets the default TLS model and affects inlining.
13451       case $host_cpu in
13452       hppa*64*)
13453         # +Z the default
13454         ;;
13455       *)
13456         lt_prog_compiler_pic_FC='-fPIC'
13457         ;;
13458       esac
13459       ;;
13460
13461     interix[3-9]*)
13462       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
13463       # Instead, we relocate shared libraries at runtime.
13464       ;;
13465
13466     msdosdjgpp*)
13467       # Just because we use GCC doesn't mean we suddenly get shared libraries
13468       # on systems that don't support them.
13469       lt_prog_compiler_can_build_shared_FC=no
13470       enable_shared=no
13471       ;;
13472
13473     *nto* | *qnx*)
13474       # QNX uses GNU C++, but need to define -shared option too, otherwise
13475       # it will coredump.
13476       lt_prog_compiler_pic_FC='-fPIC -shared'
13477       ;;
13478
13479     sysv4*MP*)
13480       if test -d /usr/nec; then
13481         lt_prog_compiler_pic_FC=-Kconform_pic
13482       fi
13483       ;;
13484
13485     *)
13486       lt_prog_compiler_pic_FC='-fPIC'
13487       ;;
13488     esac
13489
13490     case $cc_basename in
13491     nvcc*) # Cuda Compiler Driver 2.2
13492       lt_prog_compiler_wl_FC='-Xlinker '
13493       lt_prog_compiler_pic_FC='-Xcompiler -fPIC'
13494       ;;
13495     esac
13496   else
13497     # PORTME Check for flag to pass linker flags through the system compiler.
13498     case $host_os in
13499     aix*)
13500       lt_prog_compiler_wl_FC='-Wl,'
13501       if test "$host_cpu" = ia64; then
13502         # AIX 5 now supports IA64 processor
13503         lt_prog_compiler_static_FC='-Bstatic'
13504       else
13505         lt_prog_compiler_static_FC='-bnso -bI:/lib/syscalls.exp'
13506       fi
13507       ;;
13508
13509     mingw* | cygwin* | pw32* | os2* | cegcc*)
13510       # This hack is so that the source file can tell whether it is being
13511       # built for inclusion in a dll (and should export symbols for example).
13512       lt_prog_compiler_pic_FC='-DDLL_EXPORT'
13513       ;;
13514
13515     hpux9* | hpux10* | hpux11*)
13516       lt_prog_compiler_wl_FC='-Wl,'
13517       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
13518       # not for PA HP-UX.
13519       case $host_cpu in
13520       hppa*64*|ia64*)
13521         # +Z the default
13522         ;;
13523       *)
13524         lt_prog_compiler_pic_FC='+Z'
13525         ;;
13526       esac
13527       # Is there a better lt_prog_compiler_static that works with the bundled CC?
13528       lt_prog_compiler_static_FC='${wl}-a ${wl}archive'
13529       ;;
13530
13531     irix5* | irix6* | nonstopux*)
13532       lt_prog_compiler_wl_FC='-Wl,'
13533       # PIC (with -KPIC) is the default.
13534       lt_prog_compiler_static_FC='-non_shared'
13535       ;;
13536
13537     linux* | k*bsd*-gnu | kopensolaris*-gnu)
13538       case $cc_basename in
13539       # old Intel for x86_64 which still supported -KPIC.
13540       ecc*)
13541         lt_prog_compiler_wl_FC='-Wl,'
13542         lt_prog_compiler_pic_FC='-KPIC'
13543         lt_prog_compiler_static_FC='-static'
13544         ;;
13545       # icc used to be incompatible with GCC.
13546       # ICC 10 doesn't accept -KPIC any more.
13547       icc* | ifort*)
13548         lt_prog_compiler_wl_FC='-Wl,'
13549         lt_prog_compiler_pic_FC='-fPIC'
13550         lt_prog_compiler_static_FC='-static'
13551         ;;
13552       # Lahey Fortran 8.1.
13553       lf95*)
13554         lt_prog_compiler_wl_FC='-Wl,'
13555         lt_prog_compiler_pic_FC='--shared'
13556         lt_prog_compiler_static_FC='--static'
13557         ;;
13558       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
13559         # Portland Group compilers (*not* the Pentium gcc compiler,
13560         # which looks to be a dead project)
13561         lt_prog_compiler_wl_FC='-Wl,'
13562         lt_prog_compiler_pic_FC='-fpic'
13563         lt_prog_compiler_static_FC='-Bstatic'
13564         ;;
13565       ccc*)
13566         lt_prog_compiler_wl_FC='-Wl,'
13567         # All Alpha code is PIC.
13568         lt_prog_compiler_static_FC='-non_shared'
13569         ;;
13570       xl* | bgxl* | bgf* | mpixl*)
13571         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
13572         lt_prog_compiler_wl_FC='-Wl,'
13573         lt_prog_compiler_pic_FC='-qpic'
13574         lt_prog_compiler_static_FC='-qstaticlink'
13575         ;;
13576       *)
13577         case `$CC -V 2>&1 | sed 5q` in
13578         *Sun\ F* | *Sun*Fortran*)
13579           # Sun Fortran 8.3 passes all unrecognized flags to the linker
13580           lt_prog_compiler_pic_FC='-KPIC'
13581           lt_prog_compiler_static_FC='-Bstatic'
13582           lt_prog_compiler_wl_FC=''
13583           ;;
13584         *Sun\ C*)
13585           # Sun C 5.9
13586           lt_prog_compiler_pic_FC='-KPIC'
13587           lt_prog_compiler_static_FC='-Bstatic'
13588           lt_prog_compiler_wl_FC='-Wl,'
13589           ;;
13590         esac
13591         ;;
13592       esac
13593       ;;
13594
13595     newsos6)
13596       lt_prog_compiler_pic_FC='-KPIC'
13597       lt_prog_compiler_static_FC='-Bstatic'
13598       ;;
13599
13600     *nto* | *qnx*)
13601       # QNX uses GNU C++, but need to define -shared option too, otherwise
13602       # it will coredump.
13603       lt_prog_compiler_pic_FC='-fPIC -shared'
13604       ;;
13605
13606     osf3* | osf4* | osf5*)
13607       lt_prog_compiler_wl_FC='-Wl,'
13608       # All OSF/1 code is PIC.
13609       lt_prog_compiler_static_FC='-non_shared'
13610       ;;
13611
13612     rdos*)
13613       lt_prog_compiler_static_FC='-non_shared'
13614       ;;
13615
13616     solaris*)
13617       lt_prog_compiler_pic_FC='-KPIC'
13618       lt_prog_compiler_static_FC='-Bstatic'
13619       case $cc_basename in
13620       f77* | f90* | f95*)
13621         lt_prog_compiler_wl_FC='-Qoption ld ';;
13622       *)
13623         lt_prog_compiler_wl_FC='-Wl,';;
13624       esac
13625       ;;
13626
13627     sunos4*)
13628       lt_prog_compiler_wl_FC='-Qoption ld '
13629       lt_prog_compiler_pic_FC='-PIC'
13630       lt_prog_compiler_static_FC='-Bstatic'
13631       ;;
13632
13633     sysv4 | sysv4.2uw2* | sysv4.3*)
13634       lt_prog_compiler_wl_FC='-Wl,'
13635       lt_prog_compiler_pic_FC='-KPIC'
13636       lt_prog_compiler_static_FC='-Bstatic'
13637       ;;
13638
13639     sysv4*MP*)
13640       if test -d /usr/nec ;then
13641         lt_prog_compiler_pic_FC='-Kconform_pic'
13642         lt_prog_compiler_static_FC='-Bstatic'
13643       fi
13644       ;;
13645
13646     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
13647       lt_prog_compiler_wl_FC='-Wl,'
13648       lt_prog_compiler_pic_FC='-KPIC'
13649       lt_prog_compiler_static_FC='-Bstatic'
13650       ;;
13651
13652     unicos*)
13653       lt_prog_compiler_wl_FC='-Wl,'
13654       lt_prog_compiler_can_build_shared_FC=no
13655       ;;
13656
13657     uts4*)
13658       lt_prog_compiler_pic_FC='-pic'
13659       lt_prog_compiler_static_FC='-Bstatic'
13660       ;;
13661
13662     *)
13663       lt_prog_compiler_can_build_shared_FC=no
13664       ;;
13665     esac
13666   fi
13667
13668 case $host_os in
13669   # For platforms which do not support PIC, -DPIC is meaningless:
13670   *djgpp*)
13671     lt_prog_compiler_pic_FC=
13672     ;;
13673   *)
13674     lt_prog_compiler_pic_FC="$lt_prog_compiler_pic_FC"
13675     ;;
13676 esac
13677 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_FC" >&5
13678 $as_echo "$lt_prog_compiler_pic_FC" >&6; }
13679
13680
13681
13682 #
13683 # Check to make sure the PIC flag actually works.
13684 #
13685 if test -n "$lt_prog_compiler_pic_FC"; then
13686   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_FC works" >&5
13687 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_FC works... " >&6; }
13688 if test "${lt_cv_prog_compiler_pic_works_FC+set}" = set; then :
13689   $as_echo_n "(cached) " >&6
13690 else
13691   lt_cv_prog_compiler_pic_works_FC=no
13692    ac_outfile=conftest.$ac_objext
13693    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13694    lt_compiler_flag="$lt_prog_compiler_pic_FC"
13695    # Insert the option either (1) after the last *FLAGS variable, or
13696    # (2) before a word containing "conftest.", or (3) at the end.
13697    # Note that $ac_compile itself does not contain backslashes and begins
13698    # with a dollar sign (not a hyphen), so the echo should work correctly.
13699    # The option is referenced via a variable to avoid confusing sed.
13700    lt_compile=`echo "$ac_compile" | $SED \
13701    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13702    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13703    -e 's:$: $lt_compiler_flag:'`
13704    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
13705    (eval "$lt_compile" 2>conftest.err)
13706    ac_status=$?
13707    cat conftest.err >&5
13708    echo "$as_me:$LINENO: \$? = $ac_status" >&5
13709    if (exit $ac_status) && test -s "$ac_outfile"; then
13710      # The compiler can only warn and ignore the option if not recognized
13711      # So say no if there are warnings other than the usual output.
13712      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
13713      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
13714      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
13715        lt_cv_prog_compiler_pic_works_FC=yes
13716      fi
13717    fi
13718    $RM conftest*
13719
13720 fi
13721 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_FC" >&5
13722 $as_echo "$lt_cv_prog_compiler_pic_works_FC" >&6; }
13723
13724 if test x"$lt_cv_prog_compiler_pic_works_FC" = xyes; then
13725     case $lt_prog_compiler_pic_FC in
13726      "" | " "*) ;;
13727      *) lt_prog_compiler_pic_FC=" $lt_prog_compiler_pic_FC" ;;
13728      esac
13729 else
13730     lt_prog_compiler_pic_FC=
13731      lt_prog_compiler_can_build_shared_FC=no
13732 fi
13733
13734 fi
13735
13736
13737
13738 #
13739 # Check to make sure the static flag actually works.
13740 #
13741 wl=$lt_prog_compiler_wl_FC eval lt_tmp_static_flag=\"$lt_prog_compiler_static_FC\"
13742 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
13743 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
13744 if test "${lt_cv_prog_compiler_static_works_FC+set}" = set; then :
13745   $as_echo_n "(cached) " >&6
13746 else
13747   lt_cv_prog_compiler_static_works_FC=no
13748    save_LDFLAGS="$LDFLAGS"
13749    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
13750    echo "$lt_simple_link_test_code" > conftest.$ac_ext
13751    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
13752      # The linker can only warn and ignore the option if not recognized
13753      # So say no if there are warnings
13754      if test -s conftest.err; then
13755        # Append any errors to the config.log.
13756        cat conftest.err 1>&5
13757        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
13758        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
13759        if diff conftest.exp conftest.er2 >/dev/null; then
13760          lt_cv_prog_compiler_static_works_FC=yes
13761        fi
13762      else
13763        lt_cv_prog_compiler_static_works_FC=yes
13764      fi
13765    fi
13766    $RM -r conftest*
13767    LDFLAGS="$save_LDFLAGS"
13768
13769 fi
13770 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_FC" >&5
13771 $as_echo "$lt_cv_prog_compiler_static_works_FC" >&6; }
13772
13773 if test x"$lt_cv_prog_compiler_static_works_FC" = xyes; then
13774     :
13775 else
13776     lt_prog_compiler_static_FC=
13777 fi
13778
13779
13780
13781
13782     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
13783 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
13784 if test "${lt_cv_prog_compiler_c_o_FC+set}" = set; then :
13785   $as_echo_n "(cached) " >&6
13786 else
13787   lt_cv_prog_compiler_c_o_FC=no
13788    $RM -r conftest 2>/dev/null
13789    mkdir conftest
13790    cd conftest
13791    mkdir out
13792    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13793
13794    lt_compiler_flag="-o out/conftest2.$ac_objext"
13795    # Insert the option either (1) after the last *FLAGS variable, or
13796    # (2) before a word containing "conftest.", or (3) at the end.
13797    # Note that $ac_compile itself does not contain backslashes and begins
13798    # with a dollar sign (not a hyphen), so the echo should work correctly.
13799    lt_compile=`echo "$ac_compile" | $SED \
13800    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13801    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13802    -e 's:$: $lt_compiler_flag:'`
13803    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
13804    (eval "$lt_compile" 2>out/conftest.err)
13805    ac_status=$?
13806    cat out/conftest.err >&5
13807    echo "$as_me:$LINENO: \$? = $ac_status" >&5
13808    if (exit $ac_status) && test -s out/conftest2.$ac_objext
13809    then
13810      # The compiler can only warn and ignore the option if not recognized
13811      # So say no if there are warnings
13812      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
13813      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
13814      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
13815        lt_cv_prog_compiler_c_o_FC=yes
13816      fi
13817    fi
13818    chmod u+w . 2>&5
13819    $RM conftest*
13820    # SGI C++ compiler will create directory out/ii_files/ for
13821    # template instantiation
13822    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
13823    $RM out/* && rmdir out
13824    cd ..
13825    $RM -r conftest
13826    $RM conftest*
13827
13828 fi
13829 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_FC" >&5
13830 $as_echo "$lt_cv_prog_compiler_c_o_FC" >&6; }
13831
13832
13833
13834     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
13835 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
13836 if test "${lt_cv_prog_compiler_c_o_FC+set}" = set; then :
13837   $as_echo_n "(cached) " >&6
13838 else
13839   lt_cv_prog_compiler_c_o_FC=no
13840    $RM -r conftest 2>/dev/null
13841    mkdir conftest
13842    cd conftest
13843    mkdir out
13844    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13845
13846    lt_compiler_flag="-o out/conftest2.$ac_objext"
13847    # Insert the option either (1) after the last *FLAGS variable, or
13848    # (2) before a word containing "conftest.", or (3) at the end.
13849    # Note that $ac_compile itself does not contain backslashes and begins
13850    # with a dollar sign (not a hyphen), so the echo should work correctly.
13851    lt_compile=`echo "$ac_compile" | $SED \
13852    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13853    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13854    -e 's:$: $lt_compiler_flag:'`
13855    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
13856    (eval "$lt_compile" 2>out/conftest.err)
13857    ac_status=$?
13858    cat out/conftest.err >&5
13859    echo "$as_me:$LINENO: \$? = $ac_status" >&5
13860    if (exit $ac_status) && test -s out/conftest2.$ac_objext
13861    then
13862      # The compiler can only warn and ignore the option if not recognized
13863      # So say no if there are warnings
13864      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
13865      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
13866      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
13867        lt_cv_prog_compiler_c_o_FC=yes
13868      fi
13869    fi
13870    chmod u+w . 2>&5
13871    $RM conftest*
13872    # SGI C++ compiler will create directory out/ii_files/ for
13873    # template instantiation
13874    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
13875    $RM out/* && rmdir out
13876    cd ..
13877    $RM -r conftest
13878    $RM conftest*
13879
13880 fi
13881 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_FC" >&5
13882 $as_echo "$lt_cv_prog_compiler_c_o_FC" >&6; }
13883
13884
13885
13886
13887 hard_links="nottested"
13888 if test "$lt_cv_prog_compiler_c_o_FC" = no && test "$need_locks" != no; then
13889   # do not overwrite the value of need_locks provided by the user
13890   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
13891 $as_echo_n "checking if we can lock with hard links... " >&6; }
13892   hard_links=yes
13893   $RM conftest*
13894   ln conftest.a conftest.b 2>/dev/null && hard_links=no
13895   touch conftest.a
13896   ln conftest.a conftest.b 2>&5 || hard_links=no
13897   ln conftest.a conftest.b 2>/dev/null && hard_links=no
13898   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
13899 $as_echo "$hard_links" >&6; }
13900   if test "$hard_links" = no; then
13901     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
13902 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
13903     need_locks=warn
13904   fi
13905 else
13906   need_locks=no
13907 fi
13908
13909
13910
13911     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
13912 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
13913
13914   runpath_var=
13915   allow_undefined_flag_FC=
13916   always_export_symbols_FC=no
13917   archive_cmds_FC=
13918   archive_expsym_cmds_FC=
13919   compiler_needs_object_FC=no
13920   enable_shared_with_static_runtimes_FC=no
13921   export_dynamic_flag_spec_FC=
13922   export_symbols_cmds_FC='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
13923   hardcode_automatic_FC=no
13924   hardcode_direct_FC=no
13925   hardcode_direct_absolute_FC=no
13926   hardcode_libdir_flag_spec_FC=
13927   hardcode_libdir_flag_spec_ld_FC=
13928   hardcode_libdir_separator_FC=
13929   hardcode_minus_L_FC=no
13930   hardcode_shlibpath_var_FC=unsupported
13931   inherit_rpath_FC=no
13932   link_all_deplibs_FC=unknown
13933   module_cmds_FC=
13934   module_expsym_cmds_FC=
13935   old_archive_from_new_cmds_FC=
13936   old_archive_from_expsyms_cmds_FC=
13937   thread_safe_flag_spec_FC=
13938   whole_archive_flag_spec_FC=
13939   # include_expsyms should be a list of space-separated symbols to be *always*
13940   # included in the symbol list
13941   include_expsyms_FC=
13942   # exclude_expsyms can be an extended regexp of symbols to exclude
13943   # it will be wrapped by ` (' and `)$', so one must not match beginning or
13944   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
13945   # as well as any symbol that contains `d'.
13946   exclude_expsyms_FC='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
13947   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
13948   # platforms (ab)use it in PIC code, but their linkers get confused if
13949   # the symbol is explicitly referenced.  Since portable code cannot
13950   # rely on this symbol name, it's probably fine to never include it in
13951   # preloaded symbol tables.
13952   # Exclude shared library initialization/finalization symbols.
13953   extract_expsyms_cmds=
13954
13955   case $host_os in
13956   cygwin* | mingw* | pw32* | cegcc*)
13957     # FIXME: the MSVC++ port hasn't been tested in a loooong time
13958     # When not using gcc, we currently assume that we are using
13959     # Microsoft Visual C++.
13960     if test "$GCC" != yes; then
13961       with_gnu_ld=no
13962     fi
13963     ;;
13964   interix*)
13965     # we just hope/assume this is gcc and not c89 (= MSVC++)
13966     with_gnu_ld=yes
13967     ;;
13968   openbsd*)
13969     with_gnu_ld=no
13970     ;;
13971   esac
13972
13973   ld_shlibs_FC=yes
13974
13975   # On some targets, GNU ld is compatible enough with the native linker
13976   # that we're better off using the native interface for both.
13977   lt_use_gnu_ld_interface=no
13978   if test "$with_gnu_ld" = yes; then
13979     case $host_os in
13980       aix*)
13981         # The AIX port of GNU ld has always aspired to compatibility
13982         # with the native linker.  However, as the warning in the GNU ld
13983         # block says, versions before 2.19.5* couldn't really create working
13984         # shared libraries, regardless of the interface used.
13985         case `$LD -v 2>&1` in
13986           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
13987           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
13988           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
13989           *)
13990             lt_use_gnu_ld_interface=yes
13991             ;;
13992         esac
13993         ;;
13994       *)
13995         lt_use_gnu_ld_interface=yes
13996         ;;
13997     esac
13998   fi
13999
14000   if test "$lt_use_gnu_ld_interface" = yes; then
14001     # If archive_cmds runs LD, not CC, wlarc should be empty
14002     wlarc='${wl}'
14003
14004     # Set some defaults for GNU ld with shared library support. These
14005     # are reset later if shared libraries are not supported. Putting them
14006     # here allows them to be overridden if necessary.
14007     runpath_var=LD_RUN_PATH
14008     hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
14009     export_dynamic_flag_spec_FC='${wl}--export-dynamic'
14010     # ancient GNU ld didn't support --whole-archive et. al.
14011     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
14012       whole_archive_flag_spec_FC="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
14013     else
14014       whole_archive_flag_spec_FC=
14015     fi
14016     supports_anon_versioning=no
14017     case `$LD -v 2>&1` in
14018       *GNU\ gold*) supports_anon_versioning=yes ;;
14019       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
14020       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
14021       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
14022       *\ 2.11.*) ;; # other 2.11 versions
14023       *) supports_anon_versioning=yes ;;
14024     esac
14025
14026     # See if GNU ld supports shared libraries.
14027     case $host_os in
14028     aix[3-9]*)
14029       # On AIX/PPC, the GNU linker is very broken
14030       if test "$host_cpu" != ia64; then
14031         ld_shlibs_FC=no
14032         cat <<_LT_EOF 1>&2
14033
14034 *** Warning: the GNU linker, at least up to release 2.19, is reported
14035 *** to be unable to reliably create shared libraries on AIX.
14036 *** Therefore, libtool is disabling shared libraries support.  If you
14037 *** really care for shared libraries, you may want to install binutils
14038 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
14039 *** You will then need to restart the configuration process.
14040
14041 _LT_EOF
14042       fi
14043       ;;
14044
14045     amigaos*)
14046       case $host_cpu in
14047       powerpc)
14048             # see comment about AmigaOS4 .so support
14049             archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14050             archive_expsym_cmds_FC=''
14051         ;;
14052       m68k)
14053             archive_cmds_FC='$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 $output_objdir && a2ixlibrary -32)'
14054             hardcode_libdir_flag_spec_FC='-L$libdir'
14055             hardcode_minus_L_FC=yes
14056         ;;
14057       esac
14058       ;;
14059
14060     beos*)
14061       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
14062         allow_undefined_flag_FC=unsupported
14063         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
14064         # support --undefined.  This deserves some investigation.  FIXME
14065         archive_cmds_FC='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14066       else
14067         ld_shlibs_FC=no
14068       fi
14069       ;;
14070
14071     cygwin* | mingw* | pw32* | cegcc*)
14072       # _LT_TAGVAR(hardcode_libdir_flag_spec, FC) is actually meaningless,
14073       # as there is no search path for DLLs.
14074       hardcode_libdir_flag_spec_FC='-L$libdir'
14075       export_dynamic_flag_spec_FC='${wl}--export-all-symbols'
14076       allow_undefined_flag_FC=unsupported
14077       always_export_symbols_FC=no
14078       enable_shared_with_static_runtimes_FC=yes
14079       export_symbols_cmds_FC='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
14080
14081       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
14082         archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
14083         # If the export-symbols file already is a .def file (1st line
14084         # is EXPORTS), use it as is; otherwise, prepend...
14085         archive_expsym_cmds_FC='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
14086           cp $export_symbols $output_objdir/$soname.def;
14087         else
14088           echo EXPORTS > $output_objdir/$soname.def;
14089           cat $export_symbols >> $output_objdir/$soname.def;
14090         fi~
14091         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
14092       else
14093         ld_shlibs_FC=no
14094       fi
14095       ;;
14096
14097     haiku*)
14098       archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14099       link_all_deplibs_FC=yes
14100       ;;
14101
14102     interix[3-9]*)
14103       hardcode_direct_FC=no
14104       hardcode_shlibpath_var_FC=no
14105       hardcode_libdir_flag_spec_FC='${wl}-rpath,$libdir'
14106       export_dynamic_flag_spec_FC='${wl}-E'
14107       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
14108       # Instead, shared libraries are loaded at an image base (0x10000000 by
14109       # default) and relocated if they conflict, which is a slow very memory
14110       # consuming and fragmenting process.  To avoid this, we pick a random,
14111       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
14112       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
14113       archive_cmds_FC='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
14114       archive_expsym_cmds_FC='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
14115       ;;
14116
14117     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
14118       tmp_diet=no
14119       if test "$host_os" = linux-dietlibc; then
14120         case $cc_basename in
14121           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
14122         esac
14123       fi
14124       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
14125          && test "$tmp_diet" = no
14126       then
14127         tmp_addflag=' $pic_flag'
14128         tmp_sharedflag='-shared'
14129         case $cc_basename,$host_cpu in
14130         pgcc*)                          # Portland Group C compiler
14131           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'
14132           tmp_addflag=' $pic_flag'
14133           ;;
14134         pgf77* | pgf90* | pgf95* | pgfortran*)
14135                                         # Portland Group f77 and f90 compilers
14136           whole_archive_flag_spec_FC='${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'
14137           tmp_addflag=' $pic_flag -Mnomain' ;;
14138         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
14139           tmp_addflag=' -i_dynamic' ;;
14140         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
14141           tmp_addflag=' -i_dynamic -nofor_main' ;;
14142         ifc* | ifort*)                  # Intel Fortran compiler
14143           tmp_addflag=' -nofor_main' ;;
14144         lf95*)                          # Lahey Fortran 8.1
14145           whole_archive_flag_spec_FC=
14146           tmp_sharedflag='--shared' ;;
14147         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
14148           tmp_sharedflag='-qmkshrobj'
14149           tmp_addflag= ;;
14150         nvcc*)  # Cuda Compiler Driver 2.2
14151           whole_archive_flag_spec_FC='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
14152           compiler_needs_object_FC=yes
14153           ;;
14154         esac
14155         case `$CC -V 2>&1 | sed 5q` in
14156         *Sun\ C*)                       # Sun C 5.9
14157           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\"` ${wl}--no-whole-archive'
14158           compiler_needs_object_FC=yes
14159           tmp_sharedflag='-G' ;;
14160         *Sun\ F*)                       # Sun Fortran 8.3
14161           tmp_sharedflag='-G' ;;
14162         esac
14163         archive_cmds_FC='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14164
14165         if test "x$supports_anon_versioning" = xyes; then
14166           archive_expsym_cmds_FC='echo "{ global:" > $output_objdir/$libname.ver~
14167             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
14168             echo "local: *; };" >> $output_objdir/$libname.ver~
14169             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
14170         fi
14171
14172         case $cc_basename in
14173         xlf* | bgf* | bgxlf* | mpixlf*)
14174           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
14175           whole_archive_flag_spec_FC='--whole-archive$convenience --no-whole-archive'
14176           hardcode_libdir_flag_spec_FC=
14177           hardcode_libdir_flag_spec_ld_FC='-rpath $libdir'
14178           archive_cmds_FC='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
14179           if test "x$supports_anon_versioning" = xyes; then
14180             archive_expsym_cmds_FC='echo "{ global:" > $output_objdir/$libname.ver~
14181               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
14182               echo "local: *; };" >> $output_objdir/$libname.ver~
14183               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
14184           fi
14185           ;;
14186         esac
14187       else
14188         ld_shlibs_FC=no
14189       fi
14190       ;;
14191
14192     netbsd*)
14193       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
14194         archive_cmds_FC='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
14195         wlarc=
14196       else
14197         archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14198         archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
14199       fi
14200       ;;
14201
14202     solaris*)
14203       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
14204         ld_shlibs_FC=no
14205         cat <<_LT_EOF 1>&2
14206
14207 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
14208 *** create shared libraries on Solaris systems.  Therefore, libtool
14209 *** is disabling shared libraries support.  We urge you to upgrade GNU
14210 *** binutils to release 2.9.1 or newer.  Another option is to modify
14211 *** your PATH or compiler configuration so that the native linker is
14212 *** used, and then restart.
14213
14214 _LT_EOF
14215       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
14216         archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14217         archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
14218       else
14219         ld_shlibs_FC=no
14220       fi
14221       ;;
14222
14223     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
14224       case `$LD -v 2>&1` in
14225         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
14226         ld_shlibs_FC=no
14227         cat <<_LT_EOF 1>&2
14228
14229 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
14230 *** reliably create shared libraries on SCO systems.  Therefore, libtool
14231 *** is disabling shared libraries support.  We urge you to upgrade GNU
14232 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
14233 *** your PATH or compiler configuration so that the native linker is
14234 *** used, and then restart.
14235
14236 _LT_EOF
14237         ;;
14238         *)
14239           # For security reasons, it is highly recommended that you always
14240           # use absolute paths for naming shared libraries, and exclude the
14241           # DT_RUNPATH tag from executables and libraries.  But doing so
14242           # requires that you compile everything twice, which is a pain.
14243           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
14244             hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
14245             archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14246             archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
14247           else
14248             ld_shlibs_FC=no
14249           fi
14250         ;;
14251       esac
14252       ;;
14253
14254     sunos4*)
14255       archive_cmds_FC='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
14256       wlarc=
14257       hardcode_direct_FC=yes
14258       hardcode_shlibpath_var_FC=no
14259       ;;
14260
14261     *)
14262       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
14263         archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14264         archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
14265       else
14266         ld_shlibs_FC=no
14267       fi
14268       ;;
14269     esac
14270
14271     if test "$ld_shlibs_FC" = no; then
14272       runpath_var=
14273       hardcode_libdir_flag_spec_FC=
14274       export_dynamic_flag_spec_FC=
14275       whole_archive_flag_spec_FC=
14276     fi
14277   else
14278     # PORTME fill in a description of your system's linker (not GNU ld)
14279     case $host_os in
14280     aix3*)
14281       allow_undefined_flag_FC=unsupported
14282       always_export_symbols_FC=yes
14283       archive_expsym_cmds_FC='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
14284       # Note: this linker hardcodes the directories in LIBPATH if there
14285       # are no directories specified by -L.
14286       hardcode_minus_L_FC=yes
14287       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
14288         # Neither direct hardcoding nor static linking is supported with a
14289         # broken collect2.
14290         hardcode_direct_FC=unsupported
14291       fi
14292       ;;
14293
14294     aix[4-9]*)
14295       if test "$host_cpu" = ia64; then
14296         # On IA64, the linker does run time linking by default, so we don't
14297         # have to do anything special.
14298         aix_use_runtimelinking=no
14299         exp_sym_flag='-Bexport'
14300         no_entry_flag=""
14301       else
14302         # If we're using GNU nm, then we don't want the "-C" option.
14303         # -C means demangle to AIX nm, but means don't demangle with GNU nm
14304         # Also, AIX nm treats weak defined symbols like other global
14305         # defined symbols, whereas GNU nm marks them as "W".
14306         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
14307           export_symbols_cmds_FC='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14308         else
14309           export_symbols_cmds_FC='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14310         fi
14311         aix_use_runtimelinking=no
14312
14313         # Test if we are trying to use run time linking or normal
14314         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
14315         # need to do runtime linking.
14316         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
14317           for ld_flag in $LDFLAGS; do
14318           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
14319             aix_use_runtimelinking=yes
14320             break
14321           fi
14322           done
14323           ;;
14324         esac
14325
14326         exp_sym_flag='-bexport'
14327         no_entry_flag='-bnoentry'
14328       fi
14329
14330       # When large executables or shared objects are built, AIX ld can
14331       # have problems creating the table of contents.  If linking a library
14332       # or program results in "error TOC overflow" add -mminimal-toc to
14333       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
14334       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
14335
14336       archive_cmds_FC=''
14337       hardcode_direct_FC=yes
14338       hardcode_direct_absolute_FC=yes
14339       hardcode_libdir_separator_FC=':'
14340       link_all_deplibs_FC=yes
14341       file_list_spec_FC='${wl}-f,'
14342
14343       if test "$GCC" = yes; then
14344         case $host_os in aix4.[012]|aix4.[012].*)
14345         # We only want to do this on AIX 4.2 and lower, the check
14346         # below for broken collect2 doesn't work under 4.3+
14347           collect2name=`${CC} -print-prog-name=collect2`
14348           if test -f "$collect2name" &&
14349            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
14350           then
14351           # We have reworked collect2
14352           :
14353           else
14354           # We have old collect2
14355           hardcode_direct_FC=unsupported
14356           # It fails to find uninstalled libraries when the uninstalled
14357           # path is not listed in the libpath.  Setting hardcode_minus_L
14358           # to unsupported forces relinking
14359           hardcode_minus_L_FC=yes
14360           hardcode_libdir_flag_spec_FC='-L$libdir'
14361           hardcode_libdir_separator_FC=
14362           fi
14363           ;;
14364         esac
14365         shared_flag='-shared'
14366         if test "$aix_use_runtimelinking" = yes; then
14367           shared_flag="$shared_flag "'${wl}-G'
14368         fi
14369       else
14370         # not using gcc
14371         if test "$host_cpu" = ia64; then
14372         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
14373         # chokes on -Wl,-G. The following line is correct:
14374           shared_flag='-G'
14375         else
14376           if test "$aix_use_runtimelinking" = yes; then
14377             shared_flag='${wl}-G'
14378           else
14379             shared_flag='${wl}-bM:SRE'
14380           fi
14381         fi
14382       fi
14383
14384       export_dynamic_flag_spec_FC='${wl}-bexpall'
14385       # It seems that -bexpall does not export symbols beginning with
14386       # underscore (_), so it is better to generate a list of symbols to export.
14387       always_export_symbols_FC=yes
14388       if test "$aix_use_runtimelinking" = yes; then
14389         # Warning - without using the other runtime loading flags (-brtl),
14390         # -berok will link without error, but may produce a broken library.
14391         allow_undefined_flag_FC='-berok'
14392         # Determine the default libpath from the value encoded in an
14393         # empty executable.
14394         if test x$gcc_no_link = xyes; then
14395   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
14396 fi
14397 cat > conftest.$ac_ext <<_ACEOF
14398       program main
14399
14400       end
14401 _ACEOF
14402 if ac_fn_fc_try_link "$LINENO"; then :
14403
14404 lt_aix_libpath_sed='
14405     /Import File Strings/,/^$/ {
14406         /^0/ {
14407             s/^0  *\(.*\)$/\1/
14408             p
14409         }
14410     }'
14411 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
14412 # Check for a 64-bit object if we didn't find anything.
14413 if test -z "$aix_libpath"; then
14414   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
14415 fi
14416 fi
14417 rm -f core conftest.err conftest.$ac_objext \
14418     conftest$ac_exeext conftest.$ac_ext
14419 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
14420
14421         hardcode_libdir_flag_spec_FC='${wl}-blibpath:$libdir:'"$aix_libpath"
14422         archive_expsym_cmds_FC='$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 $shared_flag"
14423       else
14424         if test "$host_cpu" = ia64; then
14425           hardcode_libdir_flag_spec_FC='${wl}-R $libdir:/usr/lib:/lib'
14426           allow_undefined_flag_FC="-z nodefs"
14427           archive_expsym_cmds_FC="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
14428         else
14429          # Determine the default libpath from the value encoded in an
14430          # empty executable.
14431          if test x$gcc_no_link = xyes; then
14432   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
14433 fi
14434 cat > conftest.$ac_ext <<_ACEOF
14435       program main
14436
14437       end
14438 _ACEOF
14439 if ac_fn_fc_try_link "$LINENO"; then :
14440
14441 lt_aix_libpath_sed='
14442     /Import File Strings/,/^$/ {
14443         /^0/ {
14444             s/^0  *\(.*\)$/\1/
14445             p
14446         }
14447     }'
14448 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
14449 # Check for a 64-bit object if we didn't find anything.
14450 if test -z "$aix_libpath"; then
14451   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
14452 fi
14453 fi
14454 rm -f core conftest.err conftest.$ac_objext \
14455     conftest$ac_exeext conftest.$ac_ext
14456 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
14457
14458          hardcode_libdir_flag_spec_FC='${wl}-blibpath:$libdir:'"$aix_libpath"
14459           # Warning - without using the other run time loading flags,
14460           # -berok will link without error, but may produce a broken library.
14461           no_undefined_flag_FC=' ${wl}-bernotok'
14462           allow_undefined_flag_FC=' ${wl}-berok'
14463           if test "$with_gnu_ld" = yes; then
14464             # We only use this code for GNU lds that support --whole-archive.
14465             whole_archive_flag_spec_FC='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
14466           else
14467             # Exported symbols can be pulled into shared objects from archives
14468             whole_archive_flag_spec_FC='$convenience'
14469           fi
14470           archive_cmds_need_lc_FC=yes
14471           # This is similar to how AIX traditionally builds its shared libraries.
14472           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'
14473         fi
14474       fi
14475       ;;
14476
14477     amigaos*)
14478       case $host_cpu in
14479       powerpc)
14480             # see comment about AmigaOS4 .so support
14481             archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14482             archive_expsym_cmds_FC=''
14483         ;;
14484       m68k)
14485             archive_cmds_FC='$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 $output_objdir && a2ixlibrary -32)'
14486             hardcode_libdir_flag_spec_FC='-L$libdir'
14487             hardcode_minus_L_FC=yes
14488         ;;
14489       esac
14490       ;;
14491
14492     bsdi[45]*)
14493       export_dynamic_flag_spec_FC=-rdynamic
14494       ;;
14495
14496     cygwin* | mingw* | pw32* | cegcc*)
14497       # When not using gcc, we currently assume that we are using
14498       # Microsoft Visual C++.
14499       # hardcode_libdir_flag_spec is actually meaningless, as there is
14500       # no search path for DLLs.
14501       hardcode_libdir_flag_spec_FC=' '
14502       allow_undefined_flag_FC=unsupported
14503       # Tell ltmain to make .lib files, not .a files.
14504       libext=lib
14505       # Tell ltmain to make .dll files, not .so files.
14506       shrext_cmds=".dll"
14507       # FIXME: Setting linknames here is a bad hack.
14508       archive_cmds_FC='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
14509       # The linker will automatically build a .lib file if we build a DLL.
14510       old_archive_from_new_cmds_FC='true'
14511       # FIXME: Should let the user specify the lib program.
14512       old_archive_cmds_FC='lib -OUT:$oldlib$oldobjs$old_deplibs'
14513       fix_srcfile_path_FC='`cygpath -w "$srcfile"`'
14514       enable_shared_with_static_runtimes_FC=yes
14515       ;;
14516
14517     darwin* | rhapsody*)
14518
14519
14520   archive_cmds_need_lc_FC=no
14521   hardcode_direct_FC=no
14522   hardcode_automatic_FC=yes
14523   hardcode_shlibpath_var_FC=unsupported
14524   if test "$lt_cv_ld_force_load" = "yes"; then
14525     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 \"$new_convenience\"`'
14526   else
14527     whole_archive_flag_spec_FC=''
14528   fi
14529   link_all_deplibs_FC=yes
14530   allow_undefined_flag_FC="$_lt_dar_allow_undefined"
14531   case $cc_basename in
14532      ifort*) _lt_dar_can_shared=yes ;;
14533      *) _lt_dar_can_shared=$GCC ;;
14534   esac
14535   if test "$_lt_dar_can_shared" = "yes"; then
14536     output_verbose_link_cmd=func_echo_all
14537     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}"
14538     module_cmds_FC="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
14539     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}${_lt_dsymutil}"
14540     module_expsym_cmds_FC="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
14541
14542   else
14543   ld_shlibs_FC=no
14544   fi
14545
14546       ;;
14547
14548     dgux*)
14549       archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
14550       hardcode_libdir_flag_spec_FC='-L$libdir'
14551       hardcode_shlibpath_var_FC=no
14552       ;;
14553
14554     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
14555     # support.  Future versions do this automatically, but an explicit c++rt0.o
14556     # does not break anything, and helps significantly (at the cost of a little
14557     # extra space).
14558     freebsd2.2*)
14559       archive_cmds_FC='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
14560       hardcode_libdir_flag_spec_FC='-R$libdir'
14561       hardcode_direct_FC=yes
14562       hardcode_shlibpath_var_FC=no
14563       ;;
14564
14565     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
14566     freebsd2.*)
14567       archive_cmds_FC='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
14568       hardcode_direct_FC=yes
14569       hardcode_minus_L_FC=yes
14570       hardcode_shlibpath_var_FC=no
14571       ;;
14572
14573     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
14574     freebsd* | dragonfly*)
14575       archive_cmds_FC='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
14576       hardcode_libdir_flag_spec_FC='-R$libdir'
14577       hardcode_direct_FC=yes
14578       hardcode_shlibpath_var_FC=no
14579       ;;
14580
14581     hpux9*)
14582       if test "$GCC" = yes; then
14583         archive_cmds_FC='$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 $lib'
14584       else
14585         archive_cmds_FC='$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 $lib'
14586       fi
14587       hardcode_libdir_flag_spec_FC='${wl}+b ${wl}$libdir'
14588       hardcode_libdir_separator_FC=:
14589       hardcode_direct_FC=yes
14590
14591       # hardcode_minus_L: Not really in the search PATH,
14592       # but as the default location of the library.
14593       hardcode_minus_L_FC=yes
14594       export_dynamic_flag_spec_FC='${wl}-E'
14595       ;;
14596
14597     hpux10*)
14598       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
14599         archive_cmds_FC='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
14600       else
14601         archive_cmds_FC='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
14602       fi
14603       if test "$with_gnu_ld" = no; then
14604         hardcode_libdir_flag_spec_FC='${wl}+b ${wl}$libdir'
14605         hardcode_libdir_flag_spec_ld_FC='+b $libdir'
14606         hardcode_libdir_separator_FC=:
14607         hardcode_direct_FC=yes
14608         hardcode_direct_absolute_FC=yes
14609         export_dynamic_flag_spec_FC='${wl}-E'
14610         # hardcode_minus_L: Not really in the search PATH,
14611         # but as the default location of the library.
14612         hardcode_minus_L_FC=yes
14613       fi
14614       ;;
14615
14616     hpux11*)
14617       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
14618         case $host_cpu in
14619         hppa*64*)
14620           archive_cmds_FC='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
14621           ;;
14622         ia64*)
14623           archive_cmds_FC='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
14624           ;;
14625         *)
14626           archive_cmds_FC='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
14627           ;;
14628         esac
14629       else
14630         case $host_cpu in
14631         hppa*64*)
14632           archive_cmds_FC='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
14633           ;;
14634         ia64*)
14635           archive_cmds_FC='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
14636           ;;
14637         *)
14638         archive_cmds_FC='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
14639           ;;
14640         esac
14641       fi
14642       if test "$with_gnu_ld" = no; then
14643         hardcode_libdir_flag_spec_FC='${wl}+b ${wl}$libdir'
14644         hardcode_libdir_separator_FC=:
14645
14646         case $host_cpu in
14647         hppa*64*|ia64*)
14648           hardcode_direct_FC=no
14649           hardcode_shlibpath_var_FC=no
14650           ;;
14651         *)
14652           hardcode_direct_FC=yes
14653           hardcode_direct_absolute_FC=yes
14654           export_dynamic_flag_spec_FC='${wl}-E'
14655
14656           # hardcode_minus_L: Not really in the search PATH,
14657           # but as the default location of the library.
14658           hardcode_minus_L_FC=yes
14659           ;;
14660         esac
14661       fi
14662       ;;
14663
14664     irix5* | irix6* | nonstopux*)
14665       if test "$GCC" = yes; then
14666         archive_cmds_FC='$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 $lib'
14667         # Try to use the -exported_symbol ld option, if it does not
14668         # work, assume that -exports_file does not work either and
14669         # implicitly export all symbols.
14670         save_LDFLAGS="$LDFLAGS"
14671         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
14672         if test x$gcc_no_link = xyes; then
14673   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
14674 fi
14675 cat > conftest.$ac_ext <<_ACEOF
14676 int foo(void) {}
14677 _ACEOF
14678 if ac_fn_fc_try_link "$LINENO"; then :
14679   archive_expsym_cmds_FC='$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 $lib'
14680
14681 fi
14682 rm -f core conftest.err conftest.$ac_objext \
14683     conftest$ac_exeext conftest.$ac_ext
14684         LDFLAGS="$save_LDFLAGS"
14685       else
14686         archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
14687         archive_expsym_cmds_FC='$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 $lib'
14688       fi
14689       archive_cmds_need_lc_FC='no'
14690       hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
14691       hardcode_libdir_separator_FC=:
14692       inherit_rpath_FC=yes
14693       link_all_deplibs_FC=yes
14694       ;;
14695
14696     netbsd*)
14697       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
14698         archive_cmds_FC='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
14699       else
14700         archive_cmds_FC='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
14701       fi
14702       hardcode_libdir_flag_spec_FC='-R$libdir'
14703       hardcode_direct_FC=yes
14704       hardcode_shlibpath_var_FC=no
14705       ;;
14706
14707     newsos6)
14708       archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
14709       hardcode_direct_FC=yes
14710       hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
14711       hardcode_libdir_separator_FC=:
14712       hardcode_shlibpath_var_FC=no
14713       ;;
14714
14715     *nto* | *qnx*)
14716       ;;
14717
14718     openbsd*)
14719       if test -f /usr/libexec/ld.so; then
14720         hardcode_direct_FC=yes
14721         hardcode_shlibpath_var_FC=no
14722         hardcode_direct_absolute_FC=yes
14723         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
14724           archive_cmds_FC='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
14725           archive_expsym_cmds_FC='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
14726           hardcode_libdir_flag_spec_FC='${wl}-rpath,$libdir'
14727           export_dynamic_flag_spec_FC='${wl}-E'
14728         else
14729           case $host_os in
14730            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
14731              archive_cmds_FC='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
14732              hardcode_libdir_flag_spec_FC='-R$libdir'
14733              ;;
14734            *)
14735              archive_cmds_FC='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
14736              hardcode_libdir_flag_spec_FC='${wl}-rpath,$libdir'
14737              ;;
14738           esac
14739         fi
14740       else
14741         ld_shlibs_FC=no
14742       fi
14743       ;;
14744
14745     os2*)
14746       hardcode_libdir_flag_spec_FC='-L$libdir'
14747       hardcode_minus_L_FC=yes
14748       allow_undefined_flag_FC=unsupported
14749       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'
14750       old_archive_from_new_cmds_FC='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
14751       ;;
14752
14753     osf3*)
14754       if test "$GCC" = yes; then
14755         allow_undefined_flag_FC=' ${wl}-expect_unresolved ${wl}\*'
14756         archive_cmds_FC='$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 $lib'
14757       else
14758         allow_undefined_flag_FC=' -expect_unresolved \*'
14759         archive_cmds_FC='$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 $lib'
14760       fi
14761       archive_cmds_need_lc_FC='no'
14762       hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
14763       hardcode_libdir_separator_FC=:
14764       ;;
14765
14766     osf4* | osf5*)      # as osf3* with the addition of -msym flag
14767       if test "$GCC" = yes; then
14768         allow_undefined_flag_FC=' ${wl}-expect_unresolved ${wl}\*'
14769         archive_cmds_FC='$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 $lib'
14770         hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
14771       else
14772         allow_undefined_flag_FC=' -expect_unresolved \*'
14773         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'
14774         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~
14775         $CC -shared${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'
14776
14777         # Both c and cxx compiler support -rpath directly
14778         hardcode_libdir_flag_spec_FC='-rpath $libdir'
14779       fi
14780       archive_cmds_need_lc_FC='no'
14781       hardcode_libdir_separator_FC=:
14782       ;;
14783
14784     solaris*)
14785       no_undefined_flag_FC=' -z defs'
14786       if test "$GCC" = yes; then
14787         wlarc='${wl}'
14788         archive_cmds_FC='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
14789         archive_expsym_cmds_FC='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
14790           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
14791       else
14792         case `$CC -V 2>&1` in
14793         *"Compilers 5.0"*)
14794           wlarc=''
14795           archive_cmds_FC='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
14796           archive_expsym_cmds_FC='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
14797           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
14798           ;;
14799         *)
14800           wlarc='${wl}'
14801           archive_cmds_FC='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
14802           archive_expsym_cmds_FC='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
14803           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
14804           ;;
14805         esac
14806       fi
14807       hardcode_libdir_flag_spec_FC='-R$libdir'
14808       hardcode_shlibpath_var_FC=no
14809       case $host_os in
14810       solaris2.[0-5] | solaris2.[0-5].*) ;;
14811       *)
14812         # The compiler driver will combine and reorder linker options,
14813         # but understands `-z linker_flag'.  GCC discards it without `$wl',
14814         # but is careful enough not to reorder.
14815         # Supported since Solaris 2.6 (maybe 2.5.1?)
14816         if test "$GCC" = yes; then
14817           whole_archive_flag_spec_FC='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
14818         else
14819           whole_archive_flag_spec_FC='-z allextract$convenience -z defaultextract'
14820         fi
14821         ;;
14822       esac
14823       link_all_deplibs_FC=yes
14824       ;;
14825
14826     sunos4*)
14827       if test "x$host_vendor" = xsequent; then
14828         # Use $CC to link under sequent, because it throws in some extra .o
14829         # files that make .init and .fini sections work.
14830         archive_cmds_FC='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
14831       else
14832         archive_cmds_FC='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
14833       fi
14834       hardcode_libdir_flag_spec_FC='-L$libdir'
14835       hardcode_direct_FC=yes
14836       hardcode_minus_L_FC=yes
14837       hardcode_shlibpath_var_FC=no
14838       ;;
14839
14840     sysv4)
14841       case $host_vendor in
14842         sni)
14843           archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
14844           hardcode_direct_FC=yes # is this really true???
14845         ;;
14846         siemens)
14847           ## LD is ld it makes a PLAMLIB
14848           ## CC just makes a GrossModule.
14849           archive_cmds_FC='$LD -G -o $lib $libobjs $deplibs $linker_flags'
14850           reload_cmds_FC='$CC -r -o $output$reload_objs'
14851           hardcode_direct_FC=no
14852         ;;
14853         motorola)
14854           archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
14855           hardcode_direct_FC=no #Motorola manual says yes, but my tests say they lie
14856         ;;
14857       esac
14858       runpath_var='LD_RUN_PATH'
14859       hardcode_shlibpath_var_FC=no
14860       ;;
14861
14862     sysv4.3*)
14863       archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
14864       hardcode_shlibpath_var_FC=no
14865       export_dynamic_flag_spec_FC='-Bexport'
14866       ;;
14867
14868     sysv4*MP*)
14869       if test -d /usr/nec; then
14870         archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
14871         hardcode_shlibpath_var_FC=no
14872         runpath_var=LD_RUN_PATH
14873         hardcode_runpath_var=yes
14874         ld_shlibs_FC=yes
14875       fi
14876       ;;
14877
14878     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
14879       no_undefined_flag_FC='${wl}-z,text'
14880       archive_cmds_need_lc_FC=no
14881       hardcode_shlibpath_var_FC=no
14882       runpath_var='LD_RUN_PATH'
14883
14884       if test "$GCC" = yes; then
14885         archive_cmds_FC='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
14886         archive_expsym_cmds_FC='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
14887       else
14888         archive_cmds_FC='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
14889         archive_expsym_cmds_FC='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
14890       fi
14891       ;;
14892
14893     sysv5* | sco3.2v5* | sco5v6*)
14894       # Note: We can NOT use -z defs as we might desire, because we do not
14895       # link with -lc, and that would cause any symbols used from libc to
14896       # always be unresolved, which means just about no library would
14897       # ever link correctly.  If we're not using GNU ld we use -z text
14898       # though, which does catch some bad symbols but isn't as heavy-handed
14899       # as -z defs.
14900       no_undefined_flag_FC='${wl}-z,text'
14901       allow_undefined_flag_FC='${wl}-z,nodefs'
14902       archive_cmds_need_lc_FC=no
14903       hardcode_shlibpath_var_FC=no
14904       hardcode_libdir_flag_spec_FC='${wl}-R,$libdir'
14905       hardcode_libdir_separator_FC=':'
14906       link_all_deplibs_FC=yes
14907       export_dynamic_flag_spec_FC='${wl}-Bexport'
14908       runpath_var='LD_RUN_PATH'
14909
14910       if test "$GCC" = yes; then
14911         archive_cmds_FC='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
14912         archive_expsym_cmds_FC='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
14913       else
14914         archive_cmds_FC='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
14915         archive_expsym_cmds_FC='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
14916       fi
14917       ;;
14918
14919     uts4*)
14920       archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
14921       hardcode_libdir_flag_spec_FC='-L$libdir'
14922       hardcode_shlibpath_var_FC=no
14923       ;;
14924
14925     *)
14926       ld_shlibs_FC=no
14927       ;;
14928     esac
14929
14930     if test x$host_vendor = xsni; then
14931       case $host in
14932       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
14933         export_dynamic_flag_spec_FC='${wl}-Blargedynsym'
14934         ;;
14935       esac
14936     fi
14937   fi
14938
14939 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_FC" >&5
14940 $as_echo "$ld_shlibs_FC" >&6; }
14941 test "$ld_shlibs_FC" = no && can_build_shared=no
14942
14943 with_gnu_ld_FC=$with_gnu_ld
14944
14945
14946
14947
14948
14949
14950 #
14951 # Do we need to explicitly link libc?
14952 #
14953 case "x$archive_cmds_need_lc_FC" in
14954 x|xyes)
14955   # Assume -lc should be added
14956   archive_cmds_need_lc_FC=yes
14957
14958   if test "$enable_shared" = yes && test "$GCC" = yes; then
14959     case $archive_cmds_FC in
14960     *'~'*)
14961       # FIXME: we may have to deal with multi-command sequences.
14962       ;;
14963     '$CC '*)
14964       # Test whether the compiler implicitly links with -lc since on some
14965       # systems, -lgcc has to come before -lc. If gcc already passes -lc
14966       # to ld, don't add -lc before -lgcc.
14967       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
14968 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
14969 if test "${lt_cv_archive_cmds_need_lc_FC+set}" = set; then :
14970   $as_echo_n "(cached) " >&6
14971 else
14972   $RM conftest*
14973         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14974
14975         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14976   (eval $ac_compile) 2>&5
14977   ac_status=$?
14978   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14979   test $ac_status = 0; } 2>conftest.err; then
14980           soname=conftest
14981           lib=conftest
14982           libobjs=conftest.$ac_objext
14983           deplibs=
14984           wl=$lt_prog_compiler_wl_FC
14985           pic_flag=$lt_prog_compiler_pic_FC
14986           compiler_flags=-v
14987           linker_flags=-v
14988           verstring=
14989           output_objdir=.
14990           libname=conftest
14991           lt_save_allow_undefined_flag=$allow_undefined_flag_FC
14992           allow_undefined_flag_FC=
14993           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_FC 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
14994   (eval $archive_cmds_FC 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
14995   ac_status=$?
14996   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14997   test $ac_status = 0; }
14998           then
14999             lt_cv_archive_cmds_need_lc_FC=no
15000           else
15001             lt_cv_archive_cmds_need_lc_FC=yes
15002           fi
15003           allow_undefined_flag_FC=$lt_save_allow_undefined_flag
15004         else
15005           cat conftest.err 1>&5
15006         fi
15007         $RM conftest*
15008
15009 fi
15010 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_FC" >&5
15011 $as_echo "$lt_cv_archive_cmds_need_lc_FC" >&6; }
15012       archive_cmds_need_lc_FC=$lt_cv_archive_cmds_need_lc_FC
15013       ;;
15014     esac
15015   fi
15016   ;;
15017 esac
15018
15019
15020
15021
15022
15023
15024
15025
15026
15027
15028
15029
15030
15031
15032
15033
15034
15035
15036
15037
15038
15039
15040
15041
15042
15043
15044
15045
15046
15047
15048
15049
15050
15051
15052
15053
15054
15055
15056
15057
15058
15059
15060
15061
15062
15063
15064
15065
15066
15067
15068
15069
15070
15071
15072
15073
15074
15075
15076
15077
15078
15079
15080
15081
15082     { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
15083 $as_echo_n "checking dynamic linker characteristics... " >&6; }
15084
15085 library_names_spec=
15086 libname_spec='lib$name'
15087 soname_spec=
15088 shrext_cmds=".so"
15089 postinstall_cmds=
15090 postuninstall_cmds=
15091 finish_cmds=
15092 finish_eval=
15093 shlibpath_var=
15094 shlibpath_overrides_runpath=unknown
15095 version_type=none
15096 dynamic_linker="$host_os ld.so"
15097 sys_lib_dlsearch_path_spec="/lib /usr/lib"
15098 need_lib_prefix=unknown
15099 hardcode_into_libs=no
15100
15101 # when you set need_version to no, make sure it does not cause -set_version
15102 # flags to be left without arguments
15103 need_version=unknown
15104
15105 case $host_os in
15106 aix3*)
15107   version_type=linux
15108   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
15109   shlibpath_var=LIBPATH
15110
15111   # AIX 3 has no versioning support, so we append a major version to the name.
15112   soname_spec='${libname}${release}${shared_ext}$major'
15113   ;;
15114
15115 aix[4-9]*)
15116   version_type=linux
15117   need_lib_prefix=no
15118   need_version=no
15119   hardcode_into_libs=yes
15120   if test "$host_cpu" = ia64; then
15121     # AIX 5 supports IA64
15122     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
15123     shlibpath_var=LD_LIBRARY_PATH
15124   else
15125     # With GCC up to 2.95.x, collect2 would create an import file
15126     # for dependence libraries.  The import file would start with
15127     # the line `#! .'.  This would cause the generated library to
15128     # depend on `.', always an invalid library.  This was fixed in
15129     # development snapshots of GCC prior to 3.0.
15130     case $host_os in
15131       aix4 | aix4.[01] | aix4.[01].*)
15132       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
15133            echo ' yes '
15134            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
15135         :
15136       else
15137         can_build_shared=no
15138       fi
15139       ;;
15140     esac
15141     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
15142     # soname into executable. Probably we can add versioning support to
15143     # collect2, so additional links can be useful in future.
15144     if test "$aix_use_runtimelinking" = yes; then
15145       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
15146       # instead of lib<name>.a to let people know that these are not
15147       # typical AIX shared libraries.
15148       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15149     else
15150       # We preserve .a as extension for shared libraries through AIX4.2
15151       # and later when we are not doing run time linking.
15152       library_names_spec='${libname}${release}.a $libname.a'
15153       soname_spec='${libname}${release}${shared_ext}$major'
15154     fi
15155     shlibpath_var=LIBPATH
15156   fi
15157   ;;
15158
15159 amigaos*)
15160   case $host_cpu in
15161   powerpc)
15162     # Since July 2007 AmigaOS4 officially supports .so libraries.
15163     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
15164     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15165     ;;
15166   m68k)
15167     library_names_spec='$libname.ixlibrary $libname.a'
15168     # Create ${libname}_ixlibrary.a entries in /sys/libs.
15169     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 ${libname}_ixlibrary.a || exit 1; done'
15170     ;;
15171   esac
15172   ;;
15173
15174 beos*)
15175   library_names_spec='${libname}${shared_ext}'
15176   dynamic_linker="$host_os ld.so"
15177   shlibpath_var=LIBRARY_PATH
15178   ;;
15179
15180 bsdi[45]*)
15181   version_type=linux
15182   need_version=no
15183   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15184   soname_spec='${libname}${release}${shared_ext}$major'
15185   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
15186   shlibpath_var=LD_LIBRARY_PATH
15187   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
15188   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
15189   # the default ld.so.conf also contains /usr/contrib/lib and
15190   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
15191   # libtool to hard-code these into programs
15192   ;;
15193
15194 cygwin* | mingw* | pw32* | cegcc*)
15195   version_type=windows
15196   shrext_cmds=".dll"
15197   need_version=no
15198   need_lib_prefix=no
15199
15200   case $GCC,$host_os in
15201   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
15202     library_names_spec='$libname.dll.a'
15203     # DLL is installed to $(libdir)/../bin by postinstall_cmds
15204     postinstall_cmds='base_file=`basename \${file}`~
15205       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
15206       dldir=$destdir/`dirname \$dlpath`~
15207       test -d \$dldir || mkdir -p \$dldir~
15208       $install_prog $dir/$dlname \$dldir/$dlname~
15209       chmod a+x \$dldir/$dlname~
15210       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
15211         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
15212       fi'
15213     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
15214       dlpath=$dir/\$dldll~
15215        $RM \$dlpath'
15216     shlibpath_overrides_runpath=yes
15217
15218     case $host_os in
15219     cygwin*)
15220       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
15221       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
15222
15223       ;;
15224     mingw* | cegcc*)
15225       # MinGW DLLs use traditional 'lib' prefix
15226       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
15227       ;;
15228     pw32*)
15229       # pw32 DLLs use 'pw' prefix rather than 'lib'
15230       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
15231       ;;
15232     esac
15233     ;;
15234
15235   *)
15236     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
15237     ;;
15238   esac
15239   dynamic_linker='Win32 ld.exe'
15240   # FIXME: first we should search . and the directory the executable is in
15241   shlibpath_var=PATH
15242   ;;
15243
15244 darwin* | rhapsody*)
15245   dynamic_linker="$host_os dyld"
15246   version_type=darwin
15247   need_lib_prefix=no
15248   need_version=no
15249   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
15250   soname_spec='${libname}${release}${major}$shared_ext'
15251   shlibpath_overrides_runpath=yes
15252   shlibpath_var=DYLD_LIBRARY_PATH
15253   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
15254
15255   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
15256   ;;
15257
15258 dgux*)
15259   version_type=linux
15260   need_lib_prefix=no
15261   need_version=no
15262   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
15263   soname_spec='${libname}${release}${shared_ext}$major'
15264   shlibpath_var=LD_LIBRARY_PATH
15265   ;;
15266
15267 freebsd* | dragonfly*)
15268   # DragonFly does not have aout.  When/if they implement a new
15269   # versioning mechanism, adjust this.
15270   if test -x /usr/bin/objformat; then
15271     objformat=`/usr/bin/objformat`
15272   else
15273     case $host_os in
15274     freebsd[23].*) objformat=aout ;;
15275     *) objformat=elf ;;
15276     esac
15277   fi
15278   version_type=freebsd-$objformat
15279   case $version_type in
15280     freebsd-elf*)
15281       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
15282       need_version=no
15283       need_lib_prefix=no
15284       ;;
15285     freebsd-*)
15286       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
15287       need_version=yes
15288       ;;
15289   esac
15290   shlibpath_var=LD_LIBRARY_PATH
15291   case $host_os in
15292   freebsd2.*)
15293     shlibpath_overrides_runpath=yes
15294     ;;
15295   freebsd3.[01]* | freebsdelf3.[01]*)
15296     shlibpath_overrides_runpath=yes
15297     hardcode_into_libs=yes
15298     ;;
15299   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
15300   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
15301     shlibpath_overrides_runpath=no
15302     hardcode_into_libs=yes
15303     ;;
15304   *) # from 4.6 on, and DragonFly
15305     shlibpath_overrides_runpath=yes
15306     hardcode_into_libs=yes
15307     ;;
15308   esac
15309   ;;
15310
15311 gnu*)
15312   version_type=linux
15313   need_lib_prefix=no
15314   need_version=no
15315   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
15316   soname_spec='${libname}${release}${shared_ext}$major'
15317   shlibpath_var=LD_LIBRARY_PATH
15318   hardcode_into_libs=yes
15319   ;;
15320
15321 haiku*)
15322   version_type=linux
15323   need_lib_prefix=no
15324   need_version=no
15325   dynamic_linker="$host_os runtime_loader"
15326   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
15327   soname_spec='${libname}${release}${shared_ext}$major'
15328   shlibpath_var=LIBRARY_PATH
15329   shlibpath_overrides_runpath=yes
15330   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
15331   hardcode_into_libs=yes
15332   ;;
15333
15334 hpux9* | hpux10* | hpux11*)
15335   # Give a soname corresponding to the major version so that dld.sl refuses to
15336   # link against other versions.
15337   version_type=sunos
15338   need_lib_prefix=no
15339   need_version=no
15340   case $host_cpu in
15341   ia64*)
15342     shrext_cmds='.so'
15343     hardcode_into_libs=yes
15344     dynamic_linker="$host_os dld.so"
15345     shlibpath_var=LD_LIBRARY_PATH
15346     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
15347     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15348     soname_spec='${libname}${release}${shared_ext}$major'
15349     if test "X$HPUX_IA64_MODE" = X32; then
15350       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
15351     else
15352       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
15353     fi
15354     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
15355     ;;
15356   hppa*64*)
15357     shrext_cmds='.sl'
15358     hardcode_into_libs=yes
15359     dynamic_linker="$host_os dld.sl"
15360     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
15361     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
15362     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15363     soname_spec='${libname}${release}${shared_ext}$major'
15364     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
15365     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
15366     ;;
15367   *)
15368     shrext_cmds='.sl'
15369     dynamic_linker="$host_os dld.sl"
15370     shlibpath_var=SHLIB_PATH
15371     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
15372     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15373     soname_spec='${libname}${release}${shared_ext}$major'
15374     ;;
15375   esac
15376   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
15377   postinstall_cmds='chmod 555 $lib'
15378   # or fails outright, so override atomically:
15379   install_override_mode=555
15380   ;;
15381
15382 interix[3-9]*)
15383   version_type=linux
15384   need_lib_prefix=no
15385   need_version=no
15386   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
15387   soname_spec='${libname}${release}${shared_ext}$major'
15388   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
15389   shlibpath_var=LD_LIBRARY_PATH
15390   shlibpath_overrides_runpath=no
15391   hardcode_into_libs=yes
15392   ;;
15393
15394 irix5* | irix6* | nonstopux*)
15395   case $host_os in
15396     nonstopux*) version_type=nonstopux ;;
15397     *)
15398         if test "$lt_cv_prog_gnu_ld" = yes; then
15399                 version_type=linux
15400         else
15401                 version_type=irix
15402         fi ;;
15403   esac
15404   need_lib_prefix=no
15405   need_version=no
15406   soname_spec='${libname}${release}${shared_ext}$major'
15407   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
15408   case $host_os in
15409   irix5* | nonstopux*)
15410     libsuff= shlibsuff=
15411     ;;
15412   *)
15413     case $LD in # libtool.m4 will add one of these switches to LD
15414     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
15415       libsuff= shlibsuff= libmagic=32-bit;;
15416     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
15417       libsuff=32 shlibsuff=N32 libmagic=N32;;
15418     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
15419       libsuff=64 shlibsuff=64 libmagic=64-bit;;
15420     *) libsuff= shlibsuff= libmagic=never-match;;
15421     esac
15422     ;;
15423   esac
15424   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
15425   shlibpath_overrides_runpath=no
15426   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
15427   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
15428   hardcode_into_libs=yes
15429   ;;
15430
15431 # No shared lib support for Linux oldld, aout, or coff.
15432 linux*oldld* | linux*aout* | linux*coff*)
15433   dynamic_linker=no
15434   ;;
15435
15436 # This must be Linux ELF.
15437 linux* | k*bsd*-gnu | kopensolaris*-gnu)
15438   version_type=linux
15439   need_lib_prefix=no
15440   need_version=no
15441   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15442   soname_spec='${libname}${release}${shared_ext}$major'
15443   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
15444   shlibpath_var=LD_LIBRARY_PATH
15445   shlibpath_overrides_runpath=no
15446
15447   # Some binutils ld are patched to set DT_RUNPATH
15448   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
15449   $as_echo_n "(cached) " >&6
15450 else
15451   lt_cv_shlibpath_overrides_runpath=no
15452     save_LDFLAGS=$LDFLAGS
15453     save_libdir=$libdir
15454     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_FC\"; \
15455          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_FC\""
15456     if test x$gcc_no_link = xyes; then
15457   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
15458 fi
15459 cat > conftest.$ac_ext <<_ACEOF
15460       program main
15461
15462       end
15463 _ACEOF
15464 if ac_fn_fc_try_link "$LINENO"; then :
15465   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
15466   lt_cv_shlibpath_overrides_runpath=yes
15467 fi
15468 fi
15469 rm -f core conftest.err conftest.$ac_objext \
15470     conftest$ac_exeext conftest.$ac_ext
15471     LDFLAGS=$save_LDFLAGS
15472     libdir=$save_libdir
15473
15474 fi
15475
15476   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
15477
15478   # This implies no fast_install, which is unacceptable.
15479   # Some rework will be needed to allow for fast_install
15480   # before this can be enabled.
15481   hardcode_into_libs=yes
15482
15483   # Append ld.so.conf contents to the search path
15484   if test -f /etc/ld.so.conf; then
15485     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' ' '`
15486     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
15487   fi
15488
15489   # We used to test for /lib/ld.so.1 and disable shared libraries on
15490   # powerpc, because MkLinux only supported shared libraries with the
15491   # GNU dynamic linker.  Since this was broken with cross compilers,
15492   # most powerpc-linux boxes support dynamic linking these days and
15493   # people can always --disable-shared, the test was removed, and we
15494   # assume the GNU/Linux dynamic linker is in use.
15495   dynamic_linker='GNU/Linux ld.so'
15496   ;;
15497
15498 netbsd*)
15499   version_type=sunos
15500   need_lib_prefix=no
15501   need_version=no
15502   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
15503     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15504     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15505     dynamic_linker='NetBSD (a.out) ld.so'
15506   else
15507     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
15508     soname_spec='${libname}${release}${shared_ext}$major'
15509     dynamic_linker='NetBSD ld.elf_so'
15510   fi
15511   shlibpath_var=LD_LIBRARY_PATH
15512   shlibpath_overrides_runpath=yes
15513   hardcode_into_libs=yes
15514   ;;
15515
15516 newsos6)
15517   version_type=linux
15518   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15519   shlibpath_var=LD_LIBRARY_PATH
15520   shlibpath_overrides_runpath=yes
15521   ;;
15522
15523 *nto* | *qnx*)
15524   version_type=qnx
15525   need_lib_prefix=no
15526   need_version=no
15527   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15528   soname_spec='${libname}${release}${shared_ext}$major'
15529   shlibpath_var=LD_LIBRARY_PATH
15530   shlibpath_overrides_runpath=no
15531   hardcode_into_libs=yes
15532   dynamic_linker='ldqnx.so'
15533   ;;
15534
15535 openbsd*)
15536   version_type=sunos
15537   sys_lib_dlsearch_path_spec="/usr/lib"
15538   need_lib_prefix=no
15539   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
15540   case $host_os in
15541     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
15542     *)                          need_version=no  ;;
15543   esac
15544   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15545   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15546   shlibpath_var=LD_LIBRARY_PATH
15547   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
15548     case $host_os in
15549       openbsd2.[89] | openbsd2.[89].*)
15550         shlibpath_overrides_runpath=no
15551         ;;
15552       *)
15553         shlibpath_overrides_runpath=yes
15554         ;;
15555       esac
15556   else
15557     shlibpath_overrides_runpath=yes
15558   fi
15559   ;;
15560
15561 os2*)
15562   libname_spec='$name'
15563   shrext_cmds=".dll"
15564   need_lib_prefix=no
15565   library_names_spec='$libname${shared_ext} $libname.a'
15566   dynamic_linker='OS/2 ld.exe'
15567   shlibpath_var=LIBPATH
15568   ;;
15569
15570 osf3* | osf4* | osf5*)
15571   version_type=osf
15572   need_lib_prefix=no
15573   need_version=no
15574   soname_spec='${libname}${release}${shared_ext}$major'
15575   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15576   shlibpath_var=LD_LIBRARY_PATH
15577   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
15578   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
15579   ;;
15580
15581 rdos*)
15582   dynamic_linker=no
15583   ;;
15584
15585 solaris*)
15586   version_type=linux
15587   need_lib_prefix=no
15588   need_version=no
15589   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15590   soname_spec='${libname}${release}${shared_ext}$major'
15591   shlibpath_var=LD_LIBRARY_PATH
15592   shlibpath_overrides_runpath=yes
15593   hardcode_into_libs=yes
15594   # ldd complains unless libraries are executable
15595   postinstall_cmds='chmod +x $lib'
15596   ;;
15597
15598 sunos4*)
15599   version_type=sunos
15600   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15601   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
15602   shlibpath_var=LD_LIBRARY_PATH
15603   shlibpath_overrides_runpath=yes
15604   if test "$with_gnu_ld" = yes; then
15605     need_lib_prefix=no
15606   fi
15607   need_version=yes
15608   ;;
15609
15610 sysv4 | sysv4.3*)
15611   version_type=linux
15612   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15613   soname_spec='${libname}${release}${shared_ext}$major'
15614   shlibpath_var=LD_LIBRARY_PATH
15615   case $host_vendor in
15616     sni)
15617       shlibpath_overrides_runpath=no
15618       need_lib_prefix=no
15619       runpath_var=LD_RUN_PATH
15620       ;;
15621     siemens)
15622       need_lib_prefix=no
15623       ;;
15624     motorola)
15625       need_lib_prefix=no
15626       need_version=no
15627       shlibpath_overrides_runpath=no
15628       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
15629       ;;
15630   esac
15631   ;;
15632
15633 sysv4*MP*)
15634   if test -d /usr/nec ;then
15635     version_type=linux
15636     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
15637     soname_spec='$libname${shared_ext}.$major'
15638     shlibpath_var=LD_LIBRARY_PATH
15639   fi
15640   ;;
15641
15642 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
15643   version_type=freebsd-elf
15644   need_lib_prefix=no
15645   need_version=no
15646   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
15647   soname_spec='${libname}${release}${shared_ext}$major'
15648   shlibpath_var=LD_LIBRARY_PATH
15649   shlibpath_overrides_runpath=yes
15650   hardcode_into_libs=yes
15651   if test "$with_gnu_ld" = yes; then
15652     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
15653   else
15654     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
15655     case $host_os in
15656       sco3.2v5*)
15657         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
15658         ;;
15659     esac
15660   fi
15661   sys_lib_dlsearch_path_spec='/usr/lib'
15662   ;;
15663
15664 tpf*)
15665   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
15666   version_type=linux
15667   need_lib_prefix=no
15668   need_version=no
15669   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15670   shlibpath_var=LD_LIBRARY_PATH
15671   shlibpath_overrides_runpath=no
15672   hardcode_into_libs=yes
15673   ;;
15674
15675 uts4*)
15676   version_type=linux
15677   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15678   soname_spec='${libname}${release}${shared_ext}$major'
15679   shlibpath_var=LD_LIBRARY_PATH
15680   ;;
15681
15682 *)
15683   dynamic_linker=no
15684   ;;
15685 esac
15686 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
15687 $as_echo "$dynamic_linker" >&6; }
15688 test "$dynamic_linker" = no && can_build_shared=no
15689
15690 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
15691 if test "$GCC" = yes; then
15692   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
15693 fi
15694
15695 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
15696   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
15697 fi
15698 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
15699   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
15700 fi
15701
15702
15703
15704
15705
15706
15707
15708
15709
15710
15711
15712
15713
15714
15715
15716
15717
15718
15719
15720
15721
15722
15723
15724
15725
15726
15727
15728
15729
15730
15731
15732
15733
15734
15735
15736
15737
15738
15739     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
15740 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
15741 hardcode_action_FC=
15742 if test -n "$hardcode_libdir_flag_spec_FC" ||
15743    test -n "$runpath_var_FC" ||
15744    test "X$hardcode_automatic_FC" = "Xyes" ; then
15745
15746   # We can hardcode non-existent directories.
15747   if test "$hardcode_direct_FC" != no &&
15748      # If the only mechanism to avoid hardcoding is shlibpath_var, we
15749      # have to relink, otherwise we might link with an installed library
15750      # when we should be linking with a yet-to-be-installed one
15751      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, FC)" != no &&
15752      test "$hardcode_minus_L_FC" != no; then
15753     # Linking always hardcodes the temporary library directory.
15754     hardcode_action_FC=relink
15755   else
15756     # We can link without hardcoding, and we can hardcode nonexisting dirs.
15757     hardcode_action_FC=immediate
15758   fi
15759 else
15760   # We cannot hardcode anything, or else we can only hardcode existing
15761   # directories.
15762   hardcode_action_FC=unsupported
15763 fi
15764 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_FC" >&5
15765 $as_echo "$hardcode_action_FC" >&6; }
15766
15767 if test "$hardcode_action_FC" = relink ||
15768    test "$inherit_rpath_FC" = yes; then
15769   # Fast installation is not supported
15770   enable_fast_install=no
15771 elif test "$shlibpath_overrides_runpath" = yes ||
15772      test "$enable_shared" = no; then
15773   # Fast installation is not necessary
15774   enable_fast_install=needless
15775 fi
15776
15777
15778
15779
15780
15781
15782
15783   fi # test -n "$compiler"
15784
15785   GCC=$lt_save_GCC
15786   CC="$lt_save_CC"
15787 fi # test "$_lt_disable_FC" != yes
15788
15789 ac_ext=c
15790 ac_cpp='$CPP $CPPFLAGS'
15791 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15792 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15793 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15794
15795
15796
15797 # extra LD Flags which are required for targets
15798 case "${host}" in
15799   *-darwin*)
15800     # Darwin needs -single_module when linking libgfortran
15801     extra_ldflags_libgfortran=-Wl,-single_module
15802     ;;
15803 esac
15804
15805
15806 # We need a working compiler at that point, otherwise give a clear
15807 # error message and bail out.
15808
15809 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the GNU Fortran compiler is working" >&5
15810 $as_echo_n "checking whether the GNU Fortran compiler is working... " >&6; }
15811 ac_ext=${ac_fc_srcext-f}
15812 ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
15813 ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
15814 ac_compiler_gnu=$ac_cv_fc_compiler_gnu
15815
15816 cat > conftest.$ac_ext <<_ACEOF
15817
15818       program foo
15819       real, parameter :: bar = sin (12.34 / 2.5)
15820       end program foo
15821 _ACEOF
15822 if ac_fn_fc_try_compile "$LINENO"; then :
15823   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
15824 $as_echo "yes" >&6; }
15825 else
15826   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15827 $as_echo "no" >&6; }
15828      as_fn_error "GNU Fortran is not working; please report a bug in http://gcc.gnu.org/bugzilla, attaching $PWD/config.log" "$LINENO" 5
15829
15830 fi
15831 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15832 ac_ext=c
15833 ac_cpp='$CPP $CPPFLAGS'
15834 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15835 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15836 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15837
15838
15839
15840 # Check whether --enable-largefile was given.
15841 if test "${enable_largefile+set}" = set; then :
15842   enableval=$enable_largefile;
15843 fi
15844
15845 if test "$enable_largefile" != no; then
15846
15847   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
15848 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
15849 if test "${ac_cv_sys_largefile_CC+set}" = set; then :
15850   $as_echo_n "(cached) " >&6
15851 else
15852   ac_cv_sys_largefile_CC=no
15853      if test "$GCC" != yes; then
15854        ac_save_CC=$CC
15855        while :; do
15856          # IRIX 6.2 and later do not support large files by default,
15857          # so use the C compiler's -n32 option if that helps.
15858          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15859 /* end confdefs.h.  */
15860 #include <sys/types.h>
15861  /* Check that off_t can represent 2**63 - 1 correctly.
15862     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15863     since some C++ compilers masquerading as C compilers
15864     incorrectly reject 9223372036854775807.  */
15865 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15866   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15867                        && LARGE_OFF_T % 2147483647 == 1)
15868                       ? 1 : -1];
15869 int
15870 main ()
15871 {
15872
15873   ;
15874   return 0;
15875 }
15876 _ACEOF
15877          if ac_fn_c_try_compile "$LINENO"; then :
15878   break
15879 fi
15880 rm -f core conftest.err conftest.$ac_objext
15881          CC="$CC -n32"
15882          if ac_fn_c_try_compile "$LINENO"; then :
15883   ac_cv_sys_largefile_CC=' -n32'; break
15884 fi
15885 rm -f core conftest.err conftest.$ac_objext
15886          break
15887        done
15888        CC=$ac_save_CC
15889        rm -f conftest.$ac_ext
15890     fi
15891 fi
15892 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
15893 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
15894   if test "$ac_cv_sys_largefile_CC" != no; then
15895     CC=$CC$ac_cv_sys_largefile_CC
15896   fi
15897
15898   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
15899 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
15900 if test "${ac_cv_sys_file_offset_bits+set}" = set; then :
15901   $as_echo_n "(cached) " >&6
15902 else
15903   while :; do
15904   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15905 /* end confdefs.h.  */
15906 #include <sys/types.h>
15907  /* Check that off_t can represent 2**63 - 1 correctly.
15908     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15909     since some C++ compilers masquerading as C compilers
15910     incorrectly reject 9223372036854775807.  */
15911 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15912   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15913                        && LARGE_OFF_T % 2147483647 == 1)
15914                       ? 1 : -1];
15915 int
15916 main ()
15917 {
15918
15919   ;
15920   return 0;
15921 }
15922 _ACEOF
15923 if ac_fn_c_try_compile "$LINENO"; then :
15924   ac_cv_sys_file_offset_bits=no; break
15925 fi
15926 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15927   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15928 /* end confdefs.h.  */
15929 #define _FILE_OFFSET_BITS 64
15930 #include <sys/types.h>
15931  /* Check that off_t can represent 2**63 - 1 correctly.
15932     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15933     since some C++ compilers masquerading as C compilers
15934     incorrectly reject 9223372036854775807.  */
15935 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15936   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15937                        && LARGE_OFF_T % 2147483647 == 1)
15938                       ? 1 : -1];
15939 int
15940 main ()
15941 {
15942
15943   ;
15944   return 0;
15945 }
15946 _ACEOF
15947 if ac_fn_c_try_compile "$LINENO"; then :
15948   ac_cv_sys_file_offset_bits=64; break
15949 fi
15950 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15951   ac_cv_sys_file_offset_bits=unknown
15952   break
15953 done
15954 fi
15955 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
15956 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
15957 case $ac_cv_sys_file_offset_bits in #(
15958   no | unknown) ;;
15959   *)
15960 cat >>confdefs.h <<_ACEOF
15961 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
15962 _ACEOF
15963 ;;
15964 esac
15965 rm -rf conftest*
15966   if test $ac_cv_sys_file_offset_bits = unknown; then
15967     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
15968 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
15969 if test "${ac_cv_sys_large_files+set}" = set; then :
15970   $as_echo_n "(cached) " >&6
15971 else
15972   while :; do
15973   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15974 /* end confdefs.h.  */
15975 #include <sys/types.h>
15976  /* Check that off_t can represent 2**63 - 1 correctly.
15977     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15978     since some C++ compilers masquerading as C compilers
15979     incorrectly reject 9223372036854775807.  */
15980 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15981   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15982                        && LARGE_OFF_T % 2147483647 == 1)
15983                       ? 1 : -1];
15984 int
15985 main ()
15986 {
15987
15988   ;
15989   return 0;
15990 }
15991 _ACEOF
15992 if ac_fn_c_try_compile "$LINENO"; then :
15993   ac_cv_sys_large_files=no; break
15994 fi
15995 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15996   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15997 /* end confdefs.h.  */
15998 #define _LARGE_FILES 1
15999 #include <sys/types.h>
16000  /* Check that off_t can represent 2**63 - 1 correctly.
16001     We can't simply define LARGE_OFF_T to be 9223372036854775807,
16002     since some C++ compilers masquerading as C compilers
16003     incorrectly reject 9223372036854775807.  */
16004 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
16005   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
16006                        && LARGE_OFF_T % 2147483647 == 1)
16007                       ? 1 : -1];
16008 int
16009 main ()
16010 {
16011
16012   ;
16013   return 0;
16014 }
16015 _ACEOF
16016 if ac_fn_c_try_compile "$LINENO"; then :
16017   ac_cv_sys_large_files=1; break
16018 fi
16019 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16020   ac_cv_sys_large_files=unknown
16021   break
16022 done
16023 fi
16024 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
16025 $as_echo "$ac_cv_sys_large_files" >&6; }
16026 case $ac_cv_sys_large_files in #(
16027   no | unknown) ;;
16028   *)
16029 cat >>confdefs.h <<_ACEOF
16030 #define _LARGE_FILES $ac_cv_sys_large_files
16031 _ACEOF
16032 ;;
16033 esac
16034 rm -rf conftest*
16035   fi
16036 fi
16037
16038
16039 # Types
16040 ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default"
16041 if test "x$ac_cv_type_off_t" = x""yes; then :
16042
16043 else
16044
16045 cat >>confdefs.h <<_ACEOF
16046 #define off_t long int
16047 _ACEOF
16048
16049 fi
16050
16051
16052   ac_fn_c_check_type "$LINENO" "intptr_t" "ac_cv_type_intptr_t" "$ac_includes_default"
16053 if test "x$ac_cv_type_intptr_t" = x""yes; then :
16054
16055 $as_echo "#define HAVE_INTPTR_T 1" >>confdefs.h
16056
16057 else
16058   for ac_type in 'int' 'long int' 'long long int'; do
16059        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16060 /* end confdefs.h.  */
16061 $ac_includes_default
16062 int
16063 main ()
16064 {
16065 static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))];
16066 test_array [0] = 0
16067
16068   ;
16069   return 0;
16070 }
16071 _ACEOF
16072 if ac_fn_c_try_compile "$LINENO"; then :
16073
16074 cat >>confdefs.h <<_ACEOF
16075 #define intptr_t $ac_type
16076 _ACEOF
16077
16078           ac_type=
16079 fi
16080 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16081        test -z "$ac_type" && break
16082      done
16083 fi
16084
16085
16086
16087   ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "$ac_includes_default"
16088 if test "x$ac_cv_type_uintptr_t" = x""yes; then :
16089
16090 $as_echo "#define HAVE_UINTPTR_T 1" >>confdefs.h
16091
16092 else
16093   for ac_type in 'unsigned int' 'unsigned long int' \
16094         'unsigned long long int'; do
16095        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16096 /* end confdefs.h.  */
16097 $ac_includes_default
16098 int
16099 main ()
16100 {
16101 static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))];
16102 test_array [0] = 0
16103
16104   ;
16105   return 0;
16106 }
16107 _ACEOF
16108 if ac_fn_c_try_compile "$LINENO"; then :
16109
16110 cat >>confdefs.h <<_ACEOF
16111 #define uintptr_t $ac_type
16112 _ACEOF
16113
16114           ac_type=
16115 fi
16116 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16117        test -z "$ac_type" && break
16118      done
16119 fi
16120
16121
16122 ac_fn_c_check_type "$LINENO" "ptrdiff_t" "ac_cv_type_ptrdiff_t" "$ac_includes_default"
16123 if test "x$ac_cv_type_ptrdiff_t" = x""yes; then :
16124
16125 cat >>confdefs.h <<_ACEOF
16126 #define HAVE_PTRDIFF_T 1
16127 _ACEOF
16128
16129
16130 fi
16131
16132
16133 # check header files (we assume C89 is available, so don't check for that)
16134
16135
16136
16137   for ac_header in $ac_header_list
16138 do :
16139   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
16140 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
16141 "
16142 eval as_val=\$$as_ac_Header
16143    if test "x$as_val" = x""yes; then :
16144   cat >>confdefs.h <<_ACEOF
16145 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
16146 _ACEOF
16147
16148 fi
16149
16150 done
16151
16152
16153
16154
16155
16156
16157
16158
16159
16160
16161
16162
16163
16164
16165
16166
16167
16168
16169
16170
16171
16172
16173
16174
16175
16176
16177
16178
16179
16180
16181
16182
16183
16184
16185
16186 inttype_headers=`echo inttypes.h sys/inttypes.h  | sed -e 's/,/ /g'`
16187
16188 acx_cv_header_stdint=stddef.h
16189 acx_cv_header_stdint_kind="(already complete)"
16190 for i in stdint.h $inttype_headers; do
16191   unset ac_cv_type_uintptr_t
16192   unset ac_cv_type_uintmax_t
16193   unset ac_cv_type_int_least32_t
16194   unset ac_cv_type_int_fast32_t
16195   unset ac_cv_type_uint64_t
16196   $as_echo_n "looking for a compliant stdint.h in $i, " >&6
16197   ac_fn_c_check_type "$LINENO" "uintmax_t" "ac_cv_type_uintmax_t" "#include <sys/types.h>
16198 #include <$i>
16199 "
16200 if test "x$ac_cv_type_uintmax_t" = x""yes; then :
16201   acx_cv_header_stdint=$i
16202 else
16203   continue
16204 fi
16205
16206   ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
16207 #include <$i>
16208 "
16209 if test "x$ac_cv_type_uintptr_t" = x""yes; then :
16210
16211 else
16212   acx_cv_header_stdint_kind="(mostly complete)"
16213 fi
16214
16215   ac_fn_c_check_type "$LINENO" "int_least32_t" "ac_cv_type_int_least32_t" "#include <sys/types.h>
16216 #include <$i>
16217 "
16218 if test "x$ac_cv_type_int_least32_t" = x""yes; then :
16219
16220 else
16221   acx_cv_header_stdint_kind="(mostly complete)"
16222 fi
16223
16224   ac_fn_c_check_type "$LINENO" "int_fast32_t" "ac_cv_type_int_fast32_t" "#include <sys/types.h>
16225 #include <$i>
16226 "
16227 if test "x$ac_cv_type_int_fast32_t" = x""yes; then :
16228
16229 else
16230   acx_cv_header_stdint_kind="(mostly complete)"
16231 fi
16232
16233   ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
16234 #include <$i>
16235 "
16236 if test "x$ac_cv_type_uint64_t" = x""yes; then :
16237
16238 else
16239   acx_cv_header_stdint_kind="(lacks uint64_t)"
16240 fi
16241
16242   break
16243 done
16244 if test "$acx_cv_header_stdint" = stddef.h; then
16245   acx_cv_header_stdint_kind="(lacks uintmax_t)"
16246   for i in stdint.h $inttype_headers; do
16247     unset ac_cv_type_uintptr_t
16248     unset ac_cv_type_uint32_t
16249     unset ac_cv_type_uint64_t
16250     $as_echo_n "looking for an incomplete stdint.h in $i, " >&6
16251     ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "#include <sys/types.h>
16252 #include <$i>
16253 "
16254 if test "x$ac_cv_type_uint32_t" = x""yes; then :
16255   acx_cv_header_stdint=$i
16256 else
16257   continue
16258 fi
16259
16260     ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
16261 #include <$i>
16262 "
16263 if test "x$ac_cv_type_uint64_t" = x""yes; then :
16264
16265 fi
16266
16267     ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
16268 #include <$i>
16269 "
16270 if test "x$ac_cv_type_uintptr_t" = x""yes; then :
16271
16272 fi
16273
16274     break
16275   done
16276 fi
16277 if test "$acx_cv_header_stdint" = stddef.h; then
16278   acx_cv_header_stdint_kind="(u_intXX_t style)"
16279   for i in sys/types.h $inttype_headers; do
16280     unset ac_cv_type_u_int32_t
16281     unset ac_cv_type_u_int64_t
16282     $as_echo_n "looking for u_intXX_t types in $i, " >&6
16283     ac_fn_c_check_type "$LINENO" "u_int32_t" "ac_cv_type_u_int32_t" "#include <sys/types.h>
16284 #include <$i>
16285 "
16286 if test "x$ac_cv_type_u_int32_t" = x""yes; then :
16287   acx_cv_header_stdint=$i
16288 else
16289   continue
16290 fi
16291
16292     ac_fn_c_check_type "$LINENO" "u_int64_t" "ac_cv_type_u_int64_t" "#include <sys/types.h>
16293 #include <$i>
16294 "
16295 if test "x$ac_cv_type_u_int64_t" = x""yes; then :
16296
16297 fi
16298
16299     break
16300   done
16301 fi
16302 if test "$acx_cv_header_stdint" = stddef.h; then
16303   acx_cv_header_stdint_kind="(using manual detection)"
16304 fi
16305
16306 test -z "$ac_cv_type_uintptr_t" && ac_cv_type_uintptr_t=no
16307 test -z "$ac_cv_type_uint64_t" && ac_cv_type_uint64_t=no
16308 test -z "$ac_cv_type_u_int64_t" && ac_cv_type_u_int64_t=no
16309 test -z "$ac_cv_type_int_least32_t" && ac_cv_type_int_least32_t=no
16310 test -z "$ac_cv_type_int_fast32_t" && ac_cv_type_int_fast32_t=no
16311
16312 # ----------------- Summarize what we found so far
16313
16314 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what to include in gstdint.h" >&5
16315 $as_echo_n "checking what to include in gstdint.h... " >&6; }
16316
16317 case `$as_basename -- gstdint.h ||
16318 $as_expr X/gstdint.h : '.*/\([^/][^/]*\)/*$' \| \
16319          Xgstdint.h : 'X\(//\)$' \| \
16320          Xgstdint.h : 'X\(/\)' \| . 2>/dev/null ||
16321 $as_echo X/gstdint.h |
16322     sed '/^.*\/\([^/][^/]*\)\/*$/{
16323             s//\1/
16324             q
16325           }
16326           /^X\/\(\/\/\)$/{
16327             s//\1/
16328             q
16329           }
16330           /^X\/\(\/\).*/{
16331             s//\1/
16332             q
16333           }
16334           s/.*/./; q'` in
16335   stdint.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
16336 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
16337   inttypes.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
16338 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
16339   *) ;;
16340 esac
16341
16342 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_header_stdint $acx_cv_header_stdint_kind" >&5
16343 $as_echo "$acx_cv_header_stdint $acx_cv_header_stdint_kind" >&6; }
16344
16345 # ----------------- done included file, check C basic types --------
16346
16347 # Lacking an uintptr_t?  Test size of void *
16348 case "$acx_cv_header_stdint:$ac_cv_type_uintptr_t" in
16349   stddef.h:* | *:no) # The cast to long int works around a bug in the HP C Compiler
16350 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16351 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16352 # This bug is HP SR number 8606223364.
16353 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
16354 $as_echo_n "checking size of void *... " >&6; }
16355 if test "${ac_cv_sizeof_void_p+set}" = set; then :
16356   $as_echo_n "(cached) " >&6
16357 else
16358   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
16359
16360 else
16361   if test "$ac_cv_type_void_p" = yes; then
16362      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16363 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16364 { as_fn_set_status 77
16365 as_fn_error "cannot compute sizeof (void *)
16366 See \`config.log' for more details." "$LINENO" 5; }; }
16367    else
16368      ac_cv_sizeof_void_p=0
16369    fi
16370 fi
16371
16372 fi
16373 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
16374 $as_echo "$ac_cv_sizeof_void_p" >&6; }
16375
16376
16377
16378 cat >>confdefs.h <<_ACEOF
16379 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
16380 _ACEOF
16381
16382  ;;
16383 esac
16384
16385 # Lacking an uint64_t?  Test size of long
16386 case "$acx_cv_header_stdint:$ac_cv_type_uint64_t:$ac_cv_type_u_int64_t" in
16387   stddef.h:*:* | *:no:no) # The cast to long int works around a bug in the HP C Compiler
16388 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16389 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16390 # This bug is HP SR number 8606223364.
16391 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
16392 $as_echo_n "checking size of long... " >&6; }
16393 if test "${ac_cv_sizeof_long+set}" = set; then :
16394   $as_echo_n "(cached) " >&6
16395 else
16396   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long"        "$ac_includes_default"; then :
16397
16398 else
16399   if test "$ac_cv_type_long" = yes; then
16400      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16401 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16402 { as_fn_set_status 77
16403 as_fn_error "cannot compute sizeof (long)
16404 See \`config.log' for more details." "$LINENO" 5; }; }
16405    else
16406      ac_cv_sizeof_long=0
16407    fi
16408 fi
16409
16410 fi
16411 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
16412 $as_echo "$ac_cv_sizeof_long" >&6; }
16413
16414
16415
16416 cat >>confdefs.h <<_ACEOF
16417 #define SIZEOF_LONG $ac_cv_sizeof_long
16418 _ACEOF
16419
16420  ;;
16421 esac
16422
16423 if test $acx_cv_header_stdint = stddef.h; then
16424   # Lacking a good header?  Test size of everything and deduce all types.
16425   # The cast to long int works around a bug in the HP C Compiler
16426 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16427 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16428 # This bug is HP SR number 8606223364.
16429 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
16430 $as_echo_n "checking size of int... " >&6; }
16431 if test "${ac_cv_sizeof_int+set}" = set; then :
16432   $as_echo_n "(cached) " >&6
16433 else
16434   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int"        "$ac_includes_default"; then :
16435
16436 else
16437   if test "$ac_cv_type_int" = yes; then
16438      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16439 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16440 { as_fn_set_status 77
16441 as_fn_error "cannot compute sizeof (int)
16442 See \`config.log' for more details." "$LINENO" 5; }; }
16443    else
16444      ac_cv_sizeof_int=0
16445    fi
16446 fi
16447
16448 fi
16449 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
16450 $as_echo "$ac_cv_sizeof_int" >&6; }
16451
16452
16453
16454 cat >>confdefs.h <<_ACEOF
16455 #define SIZEOF_INT $ac_cv_sizeof_int
16456 _ACEOF
16457
16458
16459   # The cast to long int works around a bug in the HP C Compiler
16460 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16461 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16462 # This bug is HP SR number 8606223364.
16463 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
16464 $as_echo_n "checking size of short... " >&6; }
16465 if test "${ac_cv_sizeof_short+set}" = set; then :
16466   $as_echo_n "(cached) " >&6
16467 else
16468   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short"        "$ac_includes_default"; then :
16469
16470 else
16471   if test "$ac_cv_type_short" = yes; then
16472      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16473 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16474 { as_fn_set_status 77
16475 as_fn_error "cannot compute sizeof (short)
16476 See \`config.log' for more details." "$LINENO" 5; }; }
16477    else
16478      ac_cv_sizeof_short=0
16479    fi
16480 fi
16481
16482 fi
16483 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
16484 $as_echo "$ac_cv_sizeof_short" >&6; }
16485
16486
16487
16488 cat >>confdefs.h <<_ACEOF
16489 #define SIZEOF_SHORT $ac_cv_sizeof_short
16490 _ACEOF
16491
16492
16493   # The cast to long int works around a bug in the HP C Compiler
16494 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16495 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16496 # This bug is HP SR number 8606223364.
16497 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of char" >&5
16498 $as_echo_n "checking size of char... " >&6; }
16499 if test "${ac_cv_sizeof_char+set}" = set; then :
16500   $as_echo_n "(cached) " >&6
16501 else
16502   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (char))" "ac_cv_sizeof_char"        "$ac_includes_default"; then :
16503
16504 else
16505   if test "$ac_cv_type_char" = yes; then
16506      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16507 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16508 { as_fn_set_status 77
16509 as_fn_error "cannot compute sizeof (char)
16510 See \`config.log' for more details." "$LINENO" 5; }; }
16511    else
16512      ac_cv_sizeof_char=0
16513    fi
16514 fi
16515
16516 fi
16517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_char" >&5
16518 $as_echo "$ac_cv_sizeof_char" >&6; }
16519
16520
16521
16522 cat >>confdefs.h <<_ACEOF
16523 #define SIZEOF_CHAR $ac_cv_sizeof_char
16524 _ACEOF
16525
16526
16527
16528   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int8_t" >&5
16529 $as_echo_n "checking for type equivalent to int8_t... " >&6; }
16530   case "$ac_cv_sizeof_char" in
16531     1) acx_cv_type_int8_t=char ;;
16532     *) as_fn_error "no 8-bit type, please report a bug" "$LINENO" 5
16533   esac
16534   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int8_t" >&5
16535 $as_echo "$acx_cv_type_int8_t" >&6; }
16536
16537   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int16_t" >&5
16538 $as_echo_n "checking for type equivalent to int16_t... " >&6; }
16539   case "$ac_cv_sizeof_int:$ac_cv_sizeof_short" in
16540     2:*) acx_cv_type_int16_t=int ;;
16541     *:2) acx_cv_type_int16_t=short ;;
16542     *) as_fn_error "no 16-bit type, please report a bug" "$LINENO" 5
16543   esac
16544   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int16_t" >&5
16545 $as_echo "$acx_cv_type_int16_t" >&6; }
16546
16547   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int32_t" >&5
16548 $as_echo_n "checking for type equivalent to int32_t... " >&6; }
16549   case "$ac_cv_sizeof_int:$ac_cv_sizeof_long" in
16550     4:*) acx_cv_type_int32_t=int ;;
16551     *:4) acx_cv_type_int32_t=long ;;
16552     *) as_fn_error "no 32-bit type, please report a bug" "$LINENO" 5
16553   esac
16554   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int32_t" >&5
16555 $as_echo "$acx_cv_type_int32_t" >&6; }
16556 fi
16557
16558 # These tests are here to make the output prettier
16559
16560 if test "$ac_cv_type_uint64_t" != yes && test "$ac_cv_type_u_int64_t" != yes; then
16561   case "$ac_cv_sizeof_long" in
16562     8) acx_cv_type_int64_t=long ;;
16563   esac
16564   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int64_t" >&5
16565 $as_echo_n "checking for type equivalent to int64_t... " >&6; }
16566   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${acx_cv_type_int64_t-'using preprocessor symbols'}" >&5
16567 $as_echo "${acx_cv_type_int64_t-'using preprocessor symbols'}" >&6; }
16568 fi
16569
16570 # Now we can use the above types
16571
16572 if test "$ac_cv_type_uintptr_t" != yes; then
16573   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to intptr_t" >&5
16574 $as_echo_n "checking for type equivalent to intptr_t... " >&6; }
16575   case $ac_cv_sizeof_void_p in
16576     2) acx_cv_type_intptr_t=int16_t ;;
16577     4) acx_cv_type_intptr_t=int32_t ;;
16578     8) acx_cv_type_intptr_t=int64_t ;;
16579     *) as_fn_error "no equivalent for intptr_t, please report a bug" "$LINENO" 5
16580   esac
16581   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_intptr_t" >&5
16582 $as_echo "$acx_cv_type_intptr_t" >&6; }
16583 fi
16584
16585 # ----------------- done all checks, emit header -------------
16586 ac_config_commands="$ac_config_commands gstdint.h"
16587
16588
16589
16590
16591 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "$ac_includes_default"
16592 if test "x$ac_cv_member_struct_stat_st_blksize" = x""yes; then :
16593
16594 cat >>confdefs.h <<_ACEOF
16595 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
16596 _ACEOF
16597
16598
16599 fi
16600 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "$ac_includes_default"
16601 if test "x$ac_cv_member_struct_stat_st_blocks" = x""yes; then :
16602
16603 cat >>confdefs.h <<_ACEOF
16604 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
16605 _ACEOF
16606
16607
16608 fi
16609 ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "$ac_includes_default"
16610 if test "x$ac_cv_member_struct_stat_st_rdev" = x""yes; then :
16611
16612 cat >>confdefs.h <<_ACEOF
16613 #define HAVE_STRUCT_STAT_ST_RDEV 1
16614 _ACEOF
16615
16616
16617 fi
16618
16619
16620 case "${host}--x${with_newlib}" in
16621   mips*--xyes)
16622     hardwire_newlib=1;;
16623   nvptx*--xyes)
16624     hardwire_newlib=1;;
16625 esac
16626
16627 # Check for library functions.
16628 if test "${hardwire_newlib:-0}" -eq 1; then
16629    # We are being configured with a cross compiler.  AC_REPLACE_FUNCS
16630    # may not work correctly, because the compiler may not be able to
16631    # link executables.
16632
16633 $as_echo "#define HAVE_MKSTEMP 1" >>confdefs.h
16634
16635
16636 $as_echo "#define HAVE_STRTOF 1" >>confdefs.h
16637
16638
16639 $as_echo "#define HAVE_SNPRINTF 1" >>confdefs.h
16640
16641
16642 $as_echo "#define HAVE_VSNPRINTF 1" >>confdefs.h
16643
16644
16645 $as_echo "#define HAVE_LOCALTIME_R 1" >>confdefs.h
16646
16647
16648 $as_echo "#define HAVE_GMTIME_R 1" >>confdefs.h
16649
16650
16651 $as_echo "#define HAVE_STRNLEN 1" >>confdefs.h
16652
16653
16654 $as_echo "#define HAVE_STRNDUP 1" >>confdefs.h
16655
16656
16657    # At some point, we should differentiate between architectures
16658    # like x86, which have long double versions, and alpha/powerpc/etc.,
16659    # which don't. For the time being, punt.
16660    if test x"long_double_math_on_this_cpu" = x"yes"; then
16661
16662 $as_echo "#define HAVE_STRTOLD 1" >>confdefs.h
16663
16664    fi
16665 else
16666
16667
16668
16669   for ac_func in $ac_func_list
16670 do :
16671   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
16672 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
16673 eval as_val=\$$as_ac_var
16674    if test "x$as_val" = x""yes; then :
16675   cat >>confdefs.h <<_ACEOF
16676 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
16677 _ACEOF
16678
16679 fi
16680 done
16681
16682
16683
16684
16685
16686
16687
16688
16689
16690
16691
16692
16693
16694
16695
16696
16697
16698
16699
16700
16701
16702
16703
16704
16705
16706
16707
16708
16709
16710
16711
16712
16713
16714
16715
16716
16717
16718
16719
16720
16721
16722
16723
16724
16725
16726
16727
16728
16729
16730
16731
16732
16733
16734
16735
16736
16737
16738
16739
16740
16741
16742
16743
16744
16745
16746
16747
16748
16749
16750
16751
16752
16753
16754
16755
16756
16757
16758
16759
16760
16761
16762
16763
16764
16765
16766
16767
16768
16769
16770
16771
16772
16773
16774
16775
16776
16777
16778
16779
16780
16781 fi
16782
16783 # Check strerror_r, cannot be above as versions with two and three arguments exist
16784
16785     ac_save_CFLAGS="$CFLAGS"
16786   CFLAGS="-Wimplicit-function-declaration -Werror"
16787   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16788 /* end confdefs.h.  */
16789 #define _GNU_SOURCE 1
16790                   #include <string.h>
16791                   #include <locale.h>
16792 int
16793 main ()
16794 {
16795 char s[128]; strerror_r(5, s, 128);
16796   ;
16797   return 0;
16798 }
16799 _ACEOF
16800 if ac_fn_c_try_compile "$LINENO"; then :
16801
16802 $as_echo "#define HAVE_STRERROR_R 1" >>confdefs.h
16803
16804 fi
16805 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16806   CFLAGS="$ac_save_CFLAGS"
16807
16808     ac_save_CFLAGS="$CFLAGS"
16809   CFLAGS="-Wimplicit-function-declaration -Werror"
16810   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16811 /* end confdefs.h.  */
16812 #define _GNU_SOURCE 1
16813                   #include <string.h>
16814                   #include <locale.h>
16815 int
16816 main ()
16817 {
16818 char s[128]; strerror_r(5, s);
16819   ;
16820   return 0;
16821 }
16822 _ACEOF
16823 if ac_fn_c_try_compile "$LINENO"; then :
16824
16825 $as_echo "#define HAVE_STRERROR_R_2ARGS 1" >>confdefs.h
16826
16827 fi
16828 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16829   CFLAGS="$ac_save_CFLAGS"
16830
16831
16832 # Check for C99 (and other IEEE) math functions
16833 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sin in -lm" >&5
16834 $as_echo_n "checking for sin in -lm... " >&6; }
16835 if test "${ac_cv_lib_m_sin+set}" = set; then :
16836   $as_echo_n "(cached) " >&6
16837 else
16838   ac_check_lib_save_LIBS=$LIBS
16839 LIBS="-lm  $LIBS"
16840 if test x$gcc_no_link = xyes; then
16841   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
16842 fi
16843 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16844 /* end confdefs.h.  */
16845
16846 /* Override any GCC internal prototype to avoid an error.
16847    Use char because int might match the return type of a GCC
16848    builtin and then its argument prototype would still apply.  */
16849 #ifdef __cplusplus
16850 extern "C"
16851 #endif
16852 char sin ();
16853 int
16854 main ()
16855 {
16856 return sin ();
16857   ;
16858   return 0;
16859 }
16860 _ACEOF
16861 if ac_fn_c_try_link "$LINENO"; then :
16862   ac_cv_lib_m_sin=yes
16863 else
16864   ac_cv_lib_m_sin=no
16865 fi
16866 rm -f core conftest.err conftest.$ac_objext \
16867     conftest$ac_exeext conftest.$ac_ext
16868 LIBS=$ac_check_lib_save_LIBS
16869 fi
16870 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_sin" >&5
16871 $as_echo "$ac_cv_lib_m_sin" >&6; }
16872 if test "x$ac_cv_lib_m_sin" = x""yes; then :
16873   cat >>confdefs.h <<_ACEOF
16874 #define HAVE_LIBM 1
16875 _ACEOF
16876
16877   LIBS="-lm $LIBS"
16878
16879 fi
16880
16881
16882
16883
16884
16885
16886
16887   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acosf" >&5
16888 $as_echo_n "checking for acosf... " >&6; }
16889 if test "${gcc_cv_math_func_acosf+set}" = set; then :
16890   $as_echo_n "(cached) " >&6
16891 else
16892   if test x$gcc_no_link = xyes; then
16893   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
16894 fi
16895 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16896 /* end confdefs.h.  */
16897
16898 #ifdef HAVE_COMPLEX_H
16899 #include <complex.h>
16900 #endif
16901 #ifdef HAVE_MATH_H
16902 #include <math.h>
16903 #endif
16904
16905 int (*ptr)() = (int (*)())acosf;
16906
16907 int
16908 main ()
16909 {
16910   return 0;
16911 }
16912
16913 _ACEOF
16914 if ac_fn_c_try_link "$LINENO"; then :
16915   gcc_cv_math_func_acosf=yes
16916 else
16917   gcc_cv_math_func_acosf=no
16918 fi
16919 rm -f core conftest.err conftest.$ac_objext \
16920     conftest$ac_exeext conftest.$ac_ext
16921 fi
16922 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_acosf" >&5
16923 $as_echo "$gcc_cv_math_func_acosf" >&6; }
16924   if test $gcc_cv_math_func_acosf = yes; then
16925
16926 cat >>confdefs.h <<_ACEOF
16927 #define HAVE_ACOSF 1
16928 _ACEOF
16929
16930   fi
16931
16932
16933
16934
16935   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acos" >&5
16936 $as_echo_n "checking for acos... " >&6; }
16937 if test "${gcc_cv_math_func_acos+set}" = set; then :
16938   $as_echo_n "(cached) " >&6
16939 else
16940   if test x$gcc_no_link = xyes; then
16941   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
16942 fi
16943 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16944 /* end confdefs.h.  */
16945
16946 #ifdef HAVE_COMPLEX_H
16947 #include <complex.h>
16948 #endif
16949 #ifdef HAVE_MATH_H
16950 #include <math.h>
16951 #endif
16952
16953 int (*ptr)() = (int (*)())acos;
16954
16955 int
16956 main ()
16957 {
16958   return 0;
16959 }
16960
16961 _ACEOF
16962 if ac_fn_c_try_link "$LINENO"; then :
16963   gcc_cv_math_func_acos=yes
16964 else
16965   gcc_cv_math_func_acos=no
16966 fi
16967 rm -f core conftest.err conftest.$ac_objext \
16968     conftest$ac_exeext conftest.$ac_ext
16969 fi
16970 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_acos" >&5
16971 $as_echo "$gcc_cv_math_func_acos" >&6; }
16972   if test $gcc_cv_math_func_acos = yes; then
16973
16974 cat >>confdefs.h <<_ACEOF
16975 #define HAVE_ACOS 1
16976 _ACEOF
16977
16978   fi
16979
16980
16981
16982
16983   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acosl" >&5
16984 $as_echo_n "checking for acosl... " >&6; }
16985 if test "${gcc_cv_math_func_acosl+set}" = set; then :
16986   $as_echo_n "(cached) " >&6
16987 else
16988   if test x$gcc_no_link = xyes; then
16989   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
16990 fi
16991 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16992 /* end confdefs.h.  */
16993
16994 #ifdef HAVE_COMPLEX_H
16995 #include <complex.h>
16996 #endif
16997 #ifdef HAVE_MATH_H
16998 #include <math.h>
16999 #endif
17000
17001 int (*ptr)() = (int (*)())acosl;
17002
17003 int
17004 main ()
17005 {
17006   return 0;
17007 }
17008
17009 _ACEOF
17010 if ac_fn_c_try_link "$LINENO"; then :
17011   gcc_cv_math_func_acosl=yes
17012 else
17013   gcc_cv_math_func_acosl=no
17014 fi
17015 rm -f core conftest.err conftest.$ac_objext \
17016     conftest$ac_exeext conftest.$ac_ext
17017 fi
17018 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_acosl" >&5
17019 $as_echo "$gcc_cv_math_func_acosl" >&6; }
17020   if test $gcc_cv_math_func_acosl = yes; then
17021
17022 cat >>confdefs.h <<_ACEOF
17023 #define HAVE_ACOSL 1
17024 _ACEOF
17025
17026   fi
17027
17028
17029
17030
17031   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acoshf" >&5
17032 $as_echo_n "checking for acoshf... " >&6; }
17033 if test "${gcc_cv_math_func_acoshf+set}" = set; then :
17034   $as_echo_n "(cached) " >&6
17035 else
17036   if test x$gcc_no_link = xyes; then
17037   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17038 fi
17039 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17040 /* end confdefs.h.  */
17041
17042 #ifdef HAVE_COMPLEX_H
17043 #include <complex.h>
17044 #endif
17045 #ifdef HAVE_MATH_H
17046 #include <math.h>
17047 #endif
17048
17049 int (*ptr)() = (int (*)())acoshf;
17050
17051 int
17052 main ()
17053 {
17054   return 0;
17055 }
17056
17057 _ACEOF
17058 if ac_fn_c_try_link "$LINENO"; then :
17059   gcc_cv_math_func_acoshf=yes
17060 else
17061   gcc_cv_math_func_acoshf=no
17062 fi
17063 rm -f core conftest.err conftest.$ac_objext \
17064     conftest$ac_exeext conftest.$ac_ext
17065 fi
17066 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_acoshf" >&5
17067 $as_echo "$gcc_cv_math_func_acoshf" >&6; }
17068   if test $gcc_cv_math_func_acoshf = yes; then
17069
17070 cat >>confdefs.h <<_ACEOF
17071 #define HAVE_ACOSHF 1
17072 _ACEOF
17073
17074   fi
17075
17076
17077
17078
17079   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acosh" >&5
17080 $as_echo_n "checking for acosh... " >&6; }
17081 if test "${gcc_cv_math_func_acosh+set}" = set; then :
17082   $as_echo_n "(cached) " >&6
17083 else
17084   if test x$gcc_no_link = xyes; then
17085   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17086 fi
17087 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17088 /* end confdefs.h.  */
17089
17090 #ifdef HAVE_COMPLEX_H
17091 #include <complex.h>
17092 #endif
17093 #ifdef HAVE_MATH_H
17094 #include <math.h>
17095 #endif
17096
17097 int (*ptr)() = (int (*)())acosh;
17098
17099 int
17100 main ()
17101 {
17102   return 0;
17103 }
17104
17105 _ACEOF
17106 if ac_fn_c_try_link "$LINENO"; then :
17107   gcc_cv_math_func_acosh=yes
17108 else
17109   gcc_cv_math_func_acosh=no
17110 fi
17111 rm -f core conftest.err conftest.$ac_objext \
17112     conftest$ac_exeext conftest.$ac_ext
17113 fi
17114 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_acosh" >&5
17115 $as_echo "$gcc_cv_math_func_acosh" >&6; }
17116   if test $gcc_cv_math_func_acosh = yes; then
17117
17118 cat >>confdefs.h <<_ACEOF
17119 #define HAVE_ACOSH 1
17120 _ACEOF
17121
17122   fi
17123
17124
17125
17126
17127   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acoshl" >&5
17128 $as_echo_n "checking for acoshl... " >&6; }
17129 if test "${gcc_cv_math_func_acoshl+set}" = set; then :
17130   $as_echo_n "(cached) " >&6
17131 else
17132   if test x$gcc_no_link = xyes; then
17133   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17134 fi
17135 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17136 /* end confdefs.h.  */
17137
17138 #ifdef HAVE_COMPLEX_H
17139 #include <complex.h>
17140 #endif
17141 #ifdef HAVE_MATH_H
17142 #include <math.h>
17143 #endif
17144
17145 int (*ptr)() = (int (*)())acoshl;
17146
17147 int
17148 main ()
17149 {
17150   return 0;
17151 }
17152
17153 _ACEOF
17154 if ac_fn_c_try_link "$LINENO"; then :
17155   gcc_cv_math_func_acoshl=yes
17156 else
17157   gcc_cv_math_func_acoshl=no
17158 fi
17159 rm -f core conftest.err conftest.$ac_objext \
17160     conftest$ac_exeext conftest.$ac_ext
17161 fi
17162 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_acoshl" >&5
17163 $as_echo "$gcc_cv_math_func_acoshl" >&6; }
17164   if test $gcc_cv_math_func_acoshl = yes; then
17165
17166 cat >>confdefs.h <<_ACEOF
17167 #define HAVE_ACOSHL 1
17168 _ACEOF
17169
17170   fi
17171
17172
17173
17174
17175   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for asinf" >&5
17176 $as_echo_n "checking for asinf... " >&6; }
17177 if test "${gcc_cv_math_func_asinf+set}" = set; then :
17178   $as_echo_n "(cached) " >&6
17179 else
17180   if test x$gcc_no_link = xyes; then
17181   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17182 fi
17183 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17184 /* end confdefs.h.  */
17185
17186 #ifdef HAVE_COMPLEX_H
17187 #include <complex.h>
17188 #endif
17189 #ifdef HAVE_MATH_H
17190 #include <math.h>
17191 #endif
17192
17193 int (*ptr)() = (int (*)())asinf;
17194
17195 int
17196 main ()
17197 {
17198   return 0;
17199 }
17200
17201 _ACEOF
17202 if ac_fn_c_try_link "$LINENO"; then :
17203   gcc_cv_math_func_asinf=yes
17204 else
17205   gcc_cv_math_func_asinf=no
17206 fi
17207 rm -f core conftest.err conftest.$ac_objext \
17208     conftest$ac_exeext conftest.$ac_ext
17209 fi
17210 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_asinf" >&5
17211 $as_echo "$gcc_cv_math_func_asinf" >&6; }
17212   if test $gcc_cv_math_func_asinf = yes; then
17213
17214 cat >>confdefs.h <<_ACEOF
17215 #define HAVE_ASINF 1
17216 _ACEOF
17217
17218   fi
17219
17220
17221
17222
17223   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for asin" >&5
17224 $as_echo_n "checking for asin... " >&6; }
17225 if test "${gcc_cv_math_func_asin+set}" = set; then :
17226   $as_echo_n "(cached) " >&6
17227 else
17228   if test x$gcc_no_link = xyes; then
17229   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17230 fi
17231 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17232 /* end confdefs.h.  */
17233
17234 #ifdef HAVE_COMPLEX_H
17235 #include <complex.h>
17236 #endif
17237 #ifdef HAVE_MATH_H
17238 #include <math.h>
17239 #endif
17240
17241 int (*ptr)() = (int (*)())asin;
17242
17243 int
17244 main ()
17245 {
17246   return 0;
17247 }
17248
17249 _ACEOF
17250 if ac_fn_c_try_link "$LINENO"; then :
17251   gcc_cv_math_func_asin=yes
17252 else
17253   gcc_cv_math_func_asin=no
17254 fi
17255 rm -f core conftest.err conftest.$ac_objext \
17256     conftest$ac_exeext conftest.$ac_ext
17257 fi
17258 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_asin" >&5
17259 $as_echo "$gcc_cv_math_func_asin" >&6; }
17260   if test $gcc_cv_math_func_asin = yes; then
17261
17262 cat >>confdefs.h <<_ACEOF
17263 #define HAVE_ASIN 1
17264 _ACEOF
17265
17266   fi
17267
17268
17269
17270
17271   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for asinl" >&5
17272 $as_echo_n "checking for asinl... " >&6; }
17273 if test "${gcc_cv_math_func_asinl+set}" = set; then :
17274   $as_echo_n "(cached) " >&6
17275 else
17276   if test x$gcc_no_link = xyes; then
17277   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17278 fi
17279 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17280 /* end confdefs.h.  */
17281
17282 #ifdef HAVE_COMPLEX_H
17283 #include <complex.h>
17284 #endif
17285 #ifdef HAVE_MATH_H
17286 #include <math.h>
17287 #endif
17288
17289 int (*ptr)() = (int (*)())asinl;
17290
17291 int
17292 main ()
17293 {
17294   return 0;
17295 }
17296
17297 _ACEOF
17298 if ac_fn_c_try_link "$LINENO"; then :
17299   gcc_cv_math_func_asinl=yes
17300 else
17301   gcc_cv_math_func_asinl=no
17302 fi
17303 rm -f core conftest.err conftest.$ac_objext \
17304     conftest$ac_exeext conftest.$ac_ext
17305 fi
17306 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_asinl" >&5
17307 $as_echo "$gcc_cv_math_func_asinl" >&6; }
17308   if test $gcc_cv_math_func_asinl = yes; then
17309
17310 cat >>confdefs.h <<_ACEOF
17311 #define HAVE_ASINL 1
17312 _ACEOF
17313
17314   fi
17315
17316
17317
17318
17319   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for asinhf" >&5
17320 $as_echo_n "checking for asinhf... " >&6; }
17321 if test "${gcc_cv_math_func_asinhf+set}" = set; then :
17322   $as_echo_n "(cached) " >&6
17323 else
17324   if test x$gcc_no_link = xyes; then
17325   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17326 fi
17327 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17328 /* end confdefs.h.  */
17329
17330 #ifdef HAVE_COMPLEX_H
17331 #include <complex.h>
17332 #endif
17333 #ifdef HAVE_MATH_H
17334 #include <math.h>
17335 #endif
17336
17337 int (*ptr)() = (int (*)())asinhf;
17338
17339 int
17340 main ()
17341 {
17342   return 0;
17343 }
17344
17345 _ACEOF
17346 if ac_fn_c_try_link "$LINENO"; then :
17347   gcc_cv_math_func_asinhf=yes
17348 else
17349   gcc_cv_math_func_asinhf=no
17350 fi
17351 rm -f core conftest.err conftest.$ac_objext \
17352     conftest$ac_exeext conftest.$ac_ext
17353 fi
17354 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_asinhf" >&5
17355 $as_echo "$gcc_cv_math_func_asinhf" >&6; }
17356   if test $gcc_cv_math_func_asinhf = yes; then
17357
17358 cat >>confdefs.h <<_ACEOF
17359 #define HAVE_ASINHF 1
17360 _ACEOF
17361
17362   fi
17363
17364
17365
17366
17367   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for asinh" >&5
17368 $as_echo_n "checking for asinh... " >&6; }
17369 if test "${gcc_cv_math_func_asinh+set}" = set; then :
17370   $as_echo_n "(cached) " >&6
17371 else
17372   if test x$gcc_no_link = xyes; then
17373   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17374 fi
17375 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17376 /* end confdefs.h.  */
17377
17378 #ifdef HAVE_COMPLEX_H
17379 #include <complex.h>
17380 #endif
17381 #ifdef HAVE_MATH_H
17382 #include <math.h>
17383 #endif
17384
17385 int (*ptr)() = (int (*)())asinh;
17386
17387 int
17388 main ()
17389 {
17390   return 0;
17391 }
17392
17393 _ACEOF
17394 if ac_fn_c_try_link "$LINENO"; then :
17395   gcc_cv_math_func_asinh=yes
17396 else
17397   gcc_cv_math_func_asinh=no
17398 fi
17399 rm -f core conftest.err conftest.$ac_objext \
17400     conftest$ac_exeext conftest.$ac_ext
17401 fi
17402 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_asinh" >&5
17403 $as_echo "$gcc_cv_math_func_asinh" >&6; }
17404   if test $gcc_cv_math_func_asinh = yes; then
17405
17406 cat >>confdefs.h <<_ACEOF
17407 #define HAVE_ASINH 1
17408 _ACEOF
17409
17410   fi
17411
17412
17413
17414
17415   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for asinhl" >&5
17416 $as_echo_n "checking for asinhl... " >&6; }
17417 if test "${gcc_cv_math_func_asinhl+set}" = set; then :
17418   $as_echo_n "(cached) " >&6
17419 else
17420   if test x$gcc_no_link = xyes; then
17421   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17422 fi
17423 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17424 /* end confdefs.h.  */
17425
17426 #ifdef HAVE_COMPLEX_H
17427 #include <complex.h>
17428 #endif
17429 #ifdef HAVE_MATH_H
17430 #include <math.h>
17431 #endif
17432
17433 int (*ptr)() = (int (*)())asinhl;
17434
17435 int
17436 main ()
17437 {
17438   return 0;
17439 }
17440
17441 _ACEOF
17442 if ac_fn_c_try_link "$LINENO"; then :
17443   gcc_cv_math_func_asinhl=yes
17444 else
17445   gcc_cv_math_func_asinhl=no
17446 fi
17447 rm -f core conftest.err conftest.$ac_objext \
17448     conftest$ac_exeext conftest.$ac_ext
17449 fi
17450 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_asinhl" >&5
17451 $as_echo "$gcc_cv_math_func_asinhl" >&6; }
17452   if test $gcc_cv_math_func_asinhl = yes; then
17453
17454 cat >>confdefs.h <<_ACEOF
17455 #define HAVE_ASINHL 1
17456 _ACEOF
17457
17458   fi
17459
17460
17461
17462
17463   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atan2f" >&5
17464 $as_echo_n "checking for atan2f... " >&6; }
17465 if test "${gcc_cv_math_func_atan2f+set}" = set; then :
17466   $as_echo_n "(cached) " >&6
17467 else
17468   if test x$gcc_no_link = xyes; then
17469   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17470 fi
17471 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17472 /* end confdefs.h.  */
17473
17474 #ifdef HAVE_COMPLEX_H
17475 #include <complex.h>
17476 #endif
17477 #ifdef HAVE_MATH_H
17478 #include <math.h>
17479 #endif
17480
17481 int (*ptr)() = (int (*)())atan2f;
17482
17483 int
17484 main ()
17485 {
17486   return 0;
17487 }
17488
17489 _ACEOF
17490 if ac_fn_c_try_link "$LINENO"; then :
17491   gcc_cv_math_func_atan2f=yes
17492 else
17493   gcc_cv_math_func_atan2f=no
17494 fi
17495 rm -f core conftest.err conftest.$ac_objext \
17496     conftest$ac_exeext conftest.$ac_ext
17497 fi
17498 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atan2f" >&5
17499 $as_echo "$gcc_cv_math_func_atan2f" >&6; }
17500   if test $gcc_cv_math_func_atan2f = yes; then
17501
17502 cat >>confdefs.h <<_ACEOF
17503 #define HAVE_ATAN2F 1
17504 _ACEOF
17505
17506   fi
17507
17508
17509
17510
17511   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atan2" >&5
17512 $as_echo_n "checking for atan2... " >&6; }
17513 if test "${gcc_cv_math_func_atan2+set}" = set; then :
17514   $as_echo_n "(cached) " >&6
17515 else
17516   if test x$gcc_no_link = xyes; then
17517   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17518 fi
17519 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17520 /* end confdefs.h.  */
17521
17522 #ifdef HAVE_COMPLEX_H
17523 #include <complex.h>
17524 #endif
17525 #ifdef HAVE_MATH_H
17526 #include <math.h>
17527 #endif
17528
17529 int (*ptr)() = (int (*)())atan2;
17530
17531 int
17532 main ()
17533 {
17534   return 0;
17535 }
17536
17537 _ACEOF
17538 if ac_fn_c_try_link "$LINENO"; then :
17539   gcc_cv_math_func_atan2=yes
17540 else
17541   gcc_cv_math_func_atan2=no
17542 fi
17543 rm -f core conftest.err conftest.$ac_objext \
17544     conftest$ac_exeext conftest.$ac_ext
17545 fi
17546 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atan2" >&5
17547 $as_echo "$gcc_cv_math_func_atan2" >&6; }
17548   if test $gcc_cv_math_func_atan2 = yes; then
17549
17550 cat >>confdefs.h <<_ACEOF
17551 #define HAVE_ATAN2 1
17552 _ACEOF
17553
17554   fi
17555
17556
17557
17558
17559   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atan2l" >&5
17560 $as_echo_n "checking for atan2l... " >&6; }
17561 if test "${gcc_cv_math_func_atan2l+set}" = set; then :
17562   $as_echo_n "(cached) " >&6
17563 else
17564   if test x$gcc_no_link = xyes; then
17565   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17566 fi
17567 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17568 /* end confdefs.h.  */
17569
17570 #ifdef HAVE_COMPLEX_H
17571 #include <complex.h>
17572 #endif
17573 #ifdef HAVE_MATH_H
17574 #include <math.h>
17575 #endif
17576
17577 int (*ptr)() = (int (*)())atan2l;
17578
17579 int
17580 main ()
17581 {
17582   return 0;
17583 }
17584
17585 _ACEOF
17586 if ac_fn_c_try_link "$LINENO"; then :
17587   gcc_cv_math_func_atan2l=yes
17588 else
17589   gcc_cv_math_func_atan2l=no
17590 fi
17591 rm -f core conftest.err conftest.$ac_objext \
17592     conftest$ac_exeext conftest.$ac_ext
17593 fi
17594 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atan2l" >&5
17595 $as_echo "$gcc_cv_math_func_atan2l" >&6; }
17596   if test $gcc_cv_math_func_atan2l = yes; then
17597
17598 cat >>confdefs.h <<_ACEOF
17599 #define HAVE_ATAN2L 1
17600 _ACEOF
17601
17602   fi
17603
17604
17605
17606
17607   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atanf" >&5
17608 $as_echo_n "checking for atanf... " >&6; }
17609 if test "${gcc_cv_math_func_atanf+set}" = set; then :
17610   $as_echo_n "(cached) " >&6
17611 else
17612   if test x$gcc_no_link = xyes; then
17613   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17614 fi
17615 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17616 /* end confdefs.h.  */
17617
17618 #ifdef HAVE_COMPLEX_H
17619 #include <complex.h>
17620 #endif
17621 #ifdef HAVE_MATH_H
17622 #include <math.h>
17623 #endif
17624
17625 int (*ptr)() = (int (*)())atanf;
17626
17627 int
17628 main ()
17629 {
17630   return 0;
17631 }
17632
17633 _ACEOF
17634 if ac_fn_c_try_link "$LINENO"; then :
17635   gcc_cv_math_func_atanf=yes
17636 else
17637   gcc_cv_math_func_atanf=no
17638 fi
17639 rm -f core conftest.err conftest.$ac_objext \
17640     conftest$ac_exeext conftest.$ac_ext
17641 fi
17642 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atanf" >&5
17643 $as_echo "$gcc_cv_math_func_atanf" >&6; }
17644   if test $gcc_cv_math_func_atanf = yes; then
17645
17646 cat >>confdefs.h <<_ACEOF
17647 #define HAVE_ATANF 1
17648 _ACEOF
17649
17650   fi
17651
17652
17653
17654
17655   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atan" >&5
17656 $as_echo_n "checking for atan... " >&6; }
17657 if test "${gcc_cv_math_func_atan+set}" = set; then :
17658   $as_echo_n "(cached) " >&6
17659 else
17660   if test x$gcc_no_link = xyes; then
17661   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17662 fi
17663 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17664 /* end confdefs.h.  */
17665
17666 #ifdef HAVE_COMPLEX_H
17667 #include <complex.h>
17668 #endif
17669 #ifdef HAVE_MATH_H
17670 #include <math.h>
17671 #endif
17672
17673 int (*ptr)() = (int (*)())atan;
17674
17675 int
17676 main ()
17677 {
17678   return 0;
17679 }
17680
17681 _ACEOF
17682 if ac_fn_c_try_link "$LINENO"; then :
17683   gcc_cv_math_func_atan=yes
17684 else
17685   gcc_cv_math_func_atan=no
17686 fi
17687 rm -f core conftest.err conftest.$ac_objext \
17688     conftest$ac_exeext conftest.$ac_ext
17689 fi
17690 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atan" >&5
17691 $as_echo "$gcc_cv_math_func_atan" >&6; }
17692   if test $gcc_cv_math_func_atan = yes; then
17693
17694 cat >>confdefs.h <<_ACEOF
17695 #define HAVE_ATAN 1
17696 _ACEOF
17697
17698   fi
17699
17700
17701
17702
17703   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atanl" >&5
17704 $as_echo_n "checking for atanl... " >&6; }
17705 if test "${gcc_cv_math_func_atanl+set}" = set; then :
17706   $as_echo_n "(cached) " >&6
17707 else
17708   if test x$gcc_no_link = xyes; then
17709   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17710 fi
17711 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17712 /* end confdefs.h.  */
17713
17714 #ifdef HAVE_COMPLEX_H
17715 #include <complex.h>
17716 #endif
17717 #ifdef HAVE_MATH_H
17718 #include <math.h>
17719 #endif
17720
17721 int (*ptr)() = (int (*)())atanl;
17722
17723 int
17724 main ()
17725 {
17726   return 0;
17727 }
17728
17729 _ACEOF
17730 if ac_fn_c_try_link "$LINENO"; then :
17731   gcc_cv_math_func_atanl=yes
17732 else
17733   gcc_cv_math_func_atanl=no
17734 fi
17735 rm -f core conftest.err conftest.$ac_objext \
17736     conftest$ac_exeext conftest.$ac_ext
17737 fi
17738 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atanl" >&5
17739 $as_echo "$gcc_cv_math_func_atanl" >&6; }
17740   if test $gcc_cv_math_func_atanl = yes; then
17741
17742 cat >>confdefs.h <<_ACEOF
17743 #define HAVE_ATANL 1
17744 _ACEOF
17745
17746   fi
17747
17748
17749
17750
17751   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atanhf" >&5
17752 $as_echo_n "checking for atanhf... " >&6; }
17753 if test "${gcc_cv_math_func_atanhf+set}" = set; then :
17754   $as_echo_n "(cached) " >&6
17755 else
17756   if test x$gcc_no_link = xyes; then
17757   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17758 fi
17759 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17760 /* end confdefs.h.  */
17761
17762 #ifdef HAVE_COMPLEX_H
17763 #include <complex.h>
17764 #endif
17765 #ifdef HAVE_MATH_H
17766 #include <math.h>
17767 #endif
17768
17769 int (*ptr)() = (int (*)())atanhf;
17770
17771 int
17772 main ()
17773 {
17774   return 0;
17775 }
17776
17777 _ACEOF
17778 if ac_fn_c_try_link "$LINENO"; then :
17779   gcc_cv_math_func_atanhf=yes
17780 else
17781   gcc_cv_math_func_atanhf=no
17782 fi
17783 rm -f core conftest.err conftest.$ac_objext \
17784     conftest$ac_exeext conftest.$ac_ext
17785 fi
17786 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atanhf" >&5
17787 $as_echo "$gcc_cv_math_func_atanhf" >&6; }
17788   if test $gcc_cv_math_func_atanhf = yes; then
17789
17790 cat >>confdefs.h <<_ACEOF
17791 #define HAVE_ATANHF 1
17792 _ACEOF
17793
17794   fi
17795
17796
17797
17798
17799   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atanh" >&5
17800 $as_echo_n "checking for atanh... " >&6; }
17801 if test "${gcc_cv_math_func_atanh+set}" = set; then :
17802   $as_echo_n "(cached) " >&6
17803 else
17804   if test x$gcc_no_link = xyes; then
17805   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17806 fi
17807 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17808 /* end confdefs.h.  */
17809
17810 #ifdef HAVE_COMPLEX_H
17811 #include <complex.h>
17812 #endif
17813 #ifdef HAVE_MATH_H
17814 #include <math.h>
17815 #endif
17816
17817 int (*ptr)() = (int (*)())atanh;
17818
17819 int
17820 main ()
17821 {
17822   return 0;
17823 }
17824
17825 _ACEOF
17826 if ac_fn_c_try_link "$LINENO"; then :
17827   gcc_cv_math_func_atanh=yes
17828 else
17829   gcc_cv_math_func_atanh=no
17830 fi
17831 rm -f core conftest.err conftest.$ac_objext \
17832     conftest$ac_exeext conftest.$ac_ext
17833 fi
17834 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atanh" >&5
17835 $as_echo "$gcc_cv_math_func_atanh" >&6; }
17836   if test $gcc_cv_math_func_atanh = yes; then
17837
17838 cat >>confdefs.h <<_ACEOF
17839 #define HAVE_ATANH 1
17840 _ACEOF
17841
17842   fi
17843
17844
17845
17846
17847   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atanhl" >&5
17848 $as_echo_n "checking for atanhl... " >&6; }
17849 if test "${gcc_cv_math_func_atanhl+set}" = set; then :
17850   $as_echo_n "(cached) " >&6
17851 else
17852   if test x$gcc_no_link = xyes; then
17853   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17854 fi
17855 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17856 /* end confdefs.h.  */
17857
17858 #ifdef HAVE_COMPLEX_H
17859 #include <complex.h>
17860 #endif
17861 #ifdef HAVE_MATH_H
17862 #include <math.h>
17863 #endif
17864
17865 int (*ptr)() = (int (*)())atanhl;
17866
17867 int
17868 main ()
17869 {
17870   return 0;
17871 }
17872
17873 _ACEOF
17874 if ac_fn_c_try_link "$LINENO"; then :
17875   gcc_cv_math_func_atanhl=yes
17876 else
17877   gcc_cv_math_func_atanhl=no
17878 fi
17879 rm -f core conftest.err conftest.$ac_objext \
17880     conftest$ac_exeext conftest.$ac_ext
17881 fi
17882 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atanhl" >&5
17883 $as_echo "$gcc_cv_math_func_atanhl" >&6; }
17884   if test $gcc_cv_math_func_atanhl = yes; then
17885
17886 cat >>confdefs.h <<_ACEOF
17887 #define HAVE_ATANHL 1
17888 _ACEOF
17889
17890   fi
17891
17892
17893
17894
17895   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cargf" >&5
17896 $as_echo_n "checking for cargf... " >&6; }
17897 if test "${gcc_cv_math_func_cargf+set}" = set; then :
17898   $as_echo_n "(cached) " >&6
17899 else
17900   if test x$gcc_no_link = xyes; then
17901   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17902 fi
17903 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17904 /* end confdefs.h.  */
17905
17906 #ifdef HAVE_COMPLEX_H
17907 #include <complex.h>
17908 #endif
17909 #ifdef HAVE_MATH_H
17910 #include <math.h>
17911 #endif
17912
17913 int (*ptr)() = (int (*)())cargf;
17914
17915 int
17916 main ()
17917 {
17918   return 0;
17919 }
17920
17921 _ACEOF
17922 if ac_fn_c_try_link "$LINENO"; then :
17923   gcc_cv_math_func_cargf=yes
17924 else
17925   gcc_cv_math_func_cargf=no
17926 fi
17927 rm -f core conftest.err conftest.$ac_objext \
17928     conftest$ac_exeext conftest.$ac_ext
17929 fi
17930 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cargf" >&5
17931 $as_echo "$gcc_cv_math_func_cargf" >&6; }
17932   if test $gcc_cv_math_func_cargf = yes; then
17933
17934 cat >>confdefs.h <<_ACEOF
17935 #define HAVE_CARGF 1
17936 _ACEOF
17937
17938   fi
17939
17940
17941
17942
17943   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for carg" >&5
17944 $as_echo_n "checking for carg... " >&6; }
17945 if test "${gcc_cv_math_func_carg+set}" = set; then :
17946   $as_echo_n "(cached) " >&6
17947 else
17948   if test x$gcc_no_link = xyes; then
17949   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17950 fi
17951 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17952 /* end confdefs.h.  */
17953
17954 #ifdef HAVE_COMPLEX_H
17955 #include <complex.h>
17956 #endif
17957 #ifdef HAVE_MATH_H
17958 #include <math.h>
17959 #endif
17960
17961 int (*ptr)() = (int (*)())carg;
17962
17963 int
17964 main ()
17965 {
17966   return 0;
17967 }
17968
17969 _ACEOF
17970 if ac_fn_c_try_link "$LINENO"; then :
17971   gcc_cv_math_func_carg=yes
17972 else
17973   gcc_cv_math_func_carg=no
17974 fi
17975 rm -f core conftest.err conftest.$ac_objext \
17976     conftest$ac_exeext conftest.$ac_ext
17977 fi
17978 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_carg" >&5
17979 $as_echo "$gcc_cv_math_func_carg" >&6; }
17980   if test $gcc_cv_math_func_carg = yes; then
17981
17982 cat >>confdefs.h <<_ACEOF
17983 #define HAVE_CARG 1
17984 _ACEOF
17985
17986   fi
17987
17988
17989
17990
17991   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cargl" >&5
17992 $as_echo_n "checking for cargl... " >&6; }
17993 if test "${gcc_cv_math_func_cargl+set}" = set; then :
17994   $as_echo_n "(cached) " >&6
17995 else
17996   if test x$gcc_no_link = xyes; then
17997   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17998 fi
17999 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18000 /* end confdefs.h.  */
18001
18002 #ifdef HAVE_COMPLEX_H
18003 #include <complex.h>
18004 #endif
18005 #ifdef HAVE_MATH_H
18006 #include <math.h>
18007 #endif
18008
18009 int (*ptr)() = (int (*)())cargl;
18010
18011 int
18012 main ()
18013 {
18014   return 0;
18015 }
18016
18017 _ACEOF
18018 if ac_fn_c_try_link "$LINENO"; then :
18019   gcc_cv_math_func_cargl=yes
18020 else
18021   gcc_cv_math_func_cargl=no
18022 fi
18023 rm -f core conftest.err conftest.$ac_objext \
18024     conftest$ac_exeext conftest.$ac_ext
18025 fi
18026 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cargl" >&5
18027 $as_echo "$gcc_cv_math_func_cargl" >&6; }
18028   if test $gcc_cv_math_func_cargl = yes; then
18029
18030 cat >>confdefs.h <<_ACEOF
18031 #define HAVE_CARGL 1
18032 _ACEOF
18033
18034   fi
18035
18036
18037
18038
18039   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ceilf" >&5
18040 $as_echo_n "checking for ceilf... " >&6; }
18041 if test "${gcc_cv_math_func_ceilf+set}" = set; then :
18042   $as_echo_n "(cached) " >&6
18043 else
18044   if test x$gcc_no_link = xyes; then
18045   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18046 fi
18047 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18048 /* end confdefs.h.  */
18049
18050 #ifdef HAVE_COMPLEX_H
18051 #include <complex.h>
18052 #endif
18053 #ifdef HAVE_MATH_H
18054 #include <math.h>
18055 #endif
18056
18057 int (*ptr)() = (int (*)())ceilf;
18058
18059 int
18060 main ()
18061 {
18062   return 0;
18063 }
18064
18065 _ACEOF
18066 if ac_fn_c_try_link "$LINENO"; then :
18067   gcc_cv_math_func_ceilf=yes
18068 else
18069   gcc_cv_math_func_ceilf=no
18070 fi
18071 rm -f core conftest.err conftest.$ac_objext \
18072     conftest$ac_exeext conftest.$ac_ext
18073 fi
18074 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ceilf" >&5
18075 $as_echo "$gcc_cv_math_func_ceilf" >&6; }
18076   if test $gcc_cv_math_func_ceilf = yes; then
18077
18078 cat >>confdefs.h <<_ACEOF
18079 #define HAVE_CEILF 1
18080 _ACEOF
18081
18082   fi
18083
18084
18085
18086
18087   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ceil" >&5
18088 $as_echo_n "checking for ceil... " >&6; }
18089 if test "${gcc_cv_math_func_ceil+set}" = set; then :
18090   $as_echo_n "(cached) " >&6
18091 else
18092   if test x$gcc_no_link = xyes; then
18093   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18094 fi
18095 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18096 /* end confdefs.h.  */
18097
18098 #ifdef HAVE_COMPLEX_H
18099 #include <complex.h>
18100 #endif
18101 #ifdef HAVE_MATH_H
18102 #include <math.h>
18103 #endif
18104
18105 int (*ptr)() = (int (*)())ceil;
18106
18107 int
18108 main ()
18109 {
18110   return 0;
18111 }
18112
18113 _ACEOF
18114 if ac_fn_c_try_link "$LINENO"; then :
18115   gcc_cv_math_func_ceil=yes
18116 else
18117   gcc_cv_math_func_ceil=no
18118 fi
18119 rm -f core conftest.err conftest.$ac_objext \
18120     conftest$ac_exeext conftest.$ac_ext
18121 fi
18122 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ceil" >&5
18123 $as_echo "$gcc_cv_math_func_ceil" >&6; }
18124   if test $gcc_cv_math_func_ceil = yes; then
18125
18126 cat >>confdefs.h <<_ACEOF
18127 #define HAVE_CEIL 1
18128 _ACEOF
18129
18130   fi
18131
18132
18133
18134
18135   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ceill" >&5
18136 $as_echo_n "checking for ceill... " >&6; }
18137 if test "${gcc_cv_math_func_ceill+set}" = set; then :
18138   $as_echo_n "(cached) " >&6
18139 else
18140   if test x$gcc_no_link = xyes; then
18141   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18142 fi
18143 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18144 /* end confdefs.h.  */
18145
18146 #ifdef HAVE_COMPLEX_H
18147 #include <complex.h>
18148 #endif
18149 #ifdef HAVE_MATH_H
18150 #include <math.h>
18151 #endif
18152
18153 int (*ptr)() = (int (*)())ceill;
18154
18155 int
18156 main ()
18157 {
18158   return 0;
18159 }
18160
18161 _ACEOF
18162 if ac_fn_c_try_link "$LINENO"; then :
18163   gcc_cv_math_func_ceill=yes
18164 else
18165   gcc_cv_math_func_ceill=no
18166 fi
18167 rm -f core conftest.err conftest.$ac_objext \
18168     conftest$ac_exeext conftest.$ac_ext
18169 fi
18170 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ceill" >&5
18171 $as_echo "$gcc_cv_math_func_ceill" >&6; }
18172   if test $gcc_cv_math_func_ceill = yes; then
18173
18174 cat >>confdefs.h <<_ACEOF
18175 #define HAVE_CEILL 1
18176 _ACEOF
18177
18178   fi
18179
18180
18181
18182
18183   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for copysignf" >&5
18184 $as_echo_n "checking for copysignf... " >&6; }
18185 if test "${gcc_cv_math_func_copysignf+set}" = set; then :
18186   $as_echo_n "(cached) " >&6
18187 else
18188   if test x$gcc_no_link = xyes; then
18189   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18190 fi
18191 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18192 /* end confdefs.h.  */
18193
18194 #ifdef HAVE_COMPLEX_H
18195 #include <complex.h>
18196 #endif
18197 #ifdef HAVE_MATH_H
18198 #include <math.h>
18199 #endif
18200
18201 int (*ptr)() = (int (*)())copysignf;
18202
18203 int
18204 main ()
18205 {
18206   return 0;
18207 }
18208
18209 _ACEOF
18210 if ac_fn_c_try_link "$LINENO"; then :
18211   gcc_cv_math_func_copysignf=yes
18212 else
18213   gcc_cv_math_func_copysignf=no
18214 fi
18215 rm -f core conftest.err conftest.$ac_objext \
18216     conftest$ac_exeext conftest.$ac_ext
18217 fi
18218 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_copysignf" >&5
18219 $as_echo "$gcc_cv_math_func_copysignf" >&6; }
18220   if test $gcc_cv_math_func_copysignf = yes; then
18221
18222 cat >>confdefs.h <<_ACEOF
18223 #define HAVE_COPYSIGNF 1
18224 _ACEOF
18225
18226   fi
18227
18228
18229
18230
18231   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for copysign" >&5
18232 $as_echo_n "checking for copysign... " >&6; }
18233 if test "${gcc_cv_math_func_copysign+set}" = set; then :
18234   $as_echo_n "(cached) " >&6
18235 else
18236   if test x$gcc_no_link = xyes; then
18237   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18238 fi
18239 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18240 /* end confdefs.h.  */
18241
18242 #ifdef HAVE_COMPLEX_H
18243 #include <complex.h>
18244 #endif
18245 #ifdef HAVE_MATH_H
18246 #include <math.h>
18247 #endif
18248
18249 int (*ptr)() = (int (*)())copysign;
18250
18251 int
18252 main ()
18253 {
18254   return 0;
18255 }
18256
18257 _ACEOF
18258 if ac_fn_c_try_link "$LINENO"; then :
18259   gcc_cv_math_func_copysign=yes
18260 else
18261   gcc_cv_math_func_copysign=no
18262 fi
18263 rm -f core conftest.err conftest.$ac_objext \
18264     conftest$ac_exeext conftest.$ac_ext
18265 fi
18266 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_copysign" >&5
18267 $as_echo "$gcc_cv_math_func_copysign" >&6; }
18268   if test $gcc_cv_math_func_copysign = yes; then
18269
18270 cat >>confdefs.h <<_ACEOF
18271 #define HAVE_COPYSIGN 1
18272 _ACEOF
18273
18274   fi
18275
18276
18277
18278
18279   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for copysignl" >&5
18280 $as_echo_n "checking for copysignl... " >&6; }
18281 if test "${gcc_cv_math_func_copysignl+set}" = set; then :
18282   $as_echo_n "(cached) " >&6
18283 else
18284   if test x$gcc_no_link = xyes; then
18285   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18286 fi
18287 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18288 /* end confdefs.h.  */
18289
18290 #ifdef HAVE_COMPLEX_H
18291 #include <complex.h>
18292 #endif
18293 #ifdef HAVE_MATH_H
18294 #include <math.h>
18295 #endif
18296
18297 int (*ptr)() = (int (*)())copysignl;
18298
18299 int
18300 main ()
18301 {
18302   return 0;
18303 }
18304
18305 _ACEOF
18306 if ac_fn_c_try_link "$LINENO"; then :
18307   gcc_cv_math_func_copysignl=yes
18308 else
18309   gcc_cv_math_func_copysignl=no
18310 fi
18311 rm -f core conftest.err conftest.$ac_objext \
18312     conftest$ac_exeext conftest.$ac_ext
18313 fi
18314 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_copysignl" >&5
18315 $as_echo "$gcc_cv_math_func_copysignl" >&6; }
18316   if test $gcc_cv_math_func_copysignl = yes; then
18317
18318 cat >>confdefs.h <<_ACEOF
18319 #define HAVE_COPYSIGNL 1
18320 _ACEOF
18321
18322   fi
18323
18324
18325
18326
18327   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cosf" >&5
18328 $as_echo_n "checking for cosf... " >&6; }
18329 if test "${gcc_cv_math_func_cosf+set}" = set; then :
18330   $as_echo_n "(cached) " >&6
18331 else
18332   if test x$gcc_no_link = xyes; then
18333   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18334 fi
18335 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18336 /* end confdefs.h.  */
18337
18338 #ifdef HAVE_COMPLEX_H
18339 #include <complex.h>
18340 #endif
18341 #ifdef HAVE_MATH_H
18342 #include <math.h>
18343 #endif
18344
18345 int (*ptr)() = (int (*)())cosf;
18346
18347 int
18348 main ()
18349 {
18350   return 0;
18351 }
18352
18353 _ACEOF
18354 if ac_fn_c_try_link "$LINENO"; then :
18355   gcc_cv_math_func_cosf=yes
18356 else
18357   gcc_cv_math_func_cosf=no
18358 fi
18359 rm -f core conftest.err conftest.$ac_objext \
18360     conftest$ac_exeext conftest.$ac_ext
18361 fi
18362 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cosf" >&5
18363 $as_echo "$gcc_cv_math_func_cosf" >&6; }
18364   if test $gcc_cv_math_func_cosf = yes; then
18365
18366 cat >>confdefs.h <<_ACEOF
18367 #define HAVE_COSF 1
18368 _ACEOF
18369
18370   fi
18371
18372
18373
18374
18375   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cos" >&5
18376 $as_echo_n "checking for cos... " >&6; }
18377 if test "${gcc_cv_math_func_cos+set}" = set; then :
18378   $as_echo_n "(cached) " >&6
18379 else
18380   if test x$gcc_no_link = xyes; then
18381   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18382 fi
18383 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18384 /* end confdefs.h.  */
18385
18386 #ifdef HAVE_COMPLEX_H
18387 #include <complex.h>
18388 #endif
18389 #ifdef HAVE_MATH_H
18390 #include <math.h>
18391 #endif
18392
18393 int (*ptr)() = (int (*)())cos;
18394
18395 int
18396 main ()
18397 {
18398   return 0;
18399 }
18400
18401 _ACEOF
18402 if ac_fn_c_try_link "$LINENO"; then :
18403   gcc_cv_math_func_cos=yes
18404 else
18405   gcc_cv_math_func_cos=no
18406 fi
18407 rm -f core conftest.err conftest.$ac_objext \
18408     conftest$ac_exeext conftest.$ac_ext
18409 fi
18410 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cos" >&5
18411 $as_echo "$gcc_cv_math_func_cos" >&6; }
18412   if test $gcc_cv_math_func_cos = yes; then
18413
18414 cat >>confdefs.h <<_ACEOF
18415 #define HAVE_COS 1
18416 _ACEOF
18417
18418   fi
18419
18420
18421
18422
18423   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cosl" >&5
18424 $as_echo_n "checking for cosl... " >&6; }
18425 if test "${gcc_cv_math_func_cosl+set}" = set; then :
18426   $as_echo_n "(cached) " >&6
18427 else
18428   if test x$gcc_no_link = xyes; then
18429   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18430 fi
18431 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18432 /* end confdefs.h.  */
18433
18434 #ifdef HAVE_COMPLEX_H
18435 #include <complex.h>
18436 #endif
18437 #ifdef HAVE_MATH_H
18438 #include <math.h>
18439 #endif
18440
18441 int (*ptr)() = (int (*)())cosl;
18442
18443 int
18444 main ()
18445 {
18446   return 0;
18447 }
18448
18449 _ACEOF
18450 if ac_fn_c_try_link "$LINENO"; then :
18451   gcc_cv_math_func_cosl=yes
18452 else
18453   gcc_cv_math_func_cosl=no
18454 fi
18455 rm -f core conftest.err conftest.$ac_objext \
18456     conftest$ac_exeext conftest.$ac_ext
18457 fi
18458 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cosl" >&5
18459 $as_echo "$gcc_cv_math_func_cosl" >&6; }
18460   if test $gcc_cv_math_func_cosl = yes; then
18461
18462 cat >>confdefs.h <<_ACEOF
18463 #define HAVE_COSL 1
18464 _ACEOF
18465
18466   fi
18467
18468
18469
18470
18471   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ccosf" >&5
18472 $as_echo_n "checking for ccosf... " >&6; }
18473 if test "${gcc_cv_math_func_ccosf+set}" = set; then :
18474   $as_echo_n "(cached) " >&6
18475 else
18476   if test x$gcc_no_link = xyes; then
18477   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18478 fi
18479 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18480 /* end confdefs.h.  */
18481
18482 #ifdef HAVE_COMPLEX_H
18483 #include <complex.h>
18484 #endif
18485 #ifdef HAVE_MATH_H
18486 #include <math.h>
18487 #endif
18488
18489 int (*ptr)() = (int (*)())ccosf;
18490
18491 int
18492 main ()
18493 {
18494   return 0;
18495 }
18496
18497 _ACEOF
18498 if ac_fn_c_try_link "$LINENO"; then :
18499   gcc_cv_math_func_ccosf=yes
18500 else
18501   gcc_cv_math_func_ccosf=no
18502 fi
18503 rm -f core conftest.err conftest.$ac_objext \
18504     conftest$ac_exeext conftest.$ac_ext
18505 fi
18506 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ccosf" >&5
18507 $as_echo "$gcc_cv_math_func_ccosf" >&6; }
18508   if test $gcc_cv_math_func_ccosf = yes; then
18509
18510 cat >>confdefs.h <<_ACEOF
18511 #define HAVE_CCOSF 1
18512 _ACEOF
18513
18514   fi
18515
18516
18517
18518
18519   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ccos" >&5
18520 $as_echo_n "checking for ccos... " >&6; }
18521 if test "${gcc_cv_math_func_ccos+set}" = set; then :
18522   $as_echo_n "(cached) " >&6
18523 else
18524   if test x$gcc_no_link = xyes; then
18525   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18526 fi
18527 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18528 /* end confdefs.h.  */
18529
18530 #ifdef HAVE_COMPLEX_H
18531 #include <complex.h>
18532 #endif
18533 #ifdef HAVE_MATH_H
18534 #include <math.h>
18535 #endif
18536
18537 int (*ptr)() = (int (*)())ccos;
18538
18539 int
18540 main ()
18541 {
18542   return 0;
18543 }
18544
18545 _ACEOF
18546 if ac_fn_c_try_link "$LINENO"; then :
18547   gcc_cv_math_func_ccos=yes
18548 else
18549   gcc_cv_math_func_ccos=no
18550 fi
18551 rm -f core conftest.err conftest.$ac_objext \
18552     conftest$ac_exeext conftest.$ac_ext
18553 fi
18554 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ccos" >&5
18555 $as_echo "$gcc_cv_math_func_ccos" >&6; }
18556   if test $gcc_cv_math_func_ccos = yes; then
18557
18558 cat >>confdefs.h <<_ACEOF
18559 #define HAVE_CCOS 1
18560 _ACEOF
18561
18562   fi
18563
18564
18565
18566
18567   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ccosl" >&5
18568 $as_echo_n "checking for ccosl... " >&6; }
18569 if test "${gcc_cv_math_func_ccosl+set}" = set; then :
18570   $as_echo_n "(cached) " >&6
18571 else
18572   if test x$gcc_no_link = xyes; then
18573   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18574 fi
18575 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18576 /* end confdefs.h.  */
18577
18578 #ifdef HAVE_COMPLEX_H
18579 #include <complex.h>
18580 #endif
18581 #ifdef HAVE_MATH_H
18582 #include <math.h>
18583 #endif
18584
18585 int (*ptr)() = (int (*)())ccosl;
18586
18587 int
18588 main ()
18589 {
18590   return 0;
18591 }
18592
18593 _ACEOF
18594 if ac_fn_c_try_link "$LINENO"; then :
18595   gcc_cv_math_func_ccosl=yes
18596 else
18597   gcc_cv_math_func_ccosl=no
18598 fi
18599 rm -f core conftest.err conftest.$ac_objext \
18600     conftest$ac_exeext conftest.$ac_ext
18601 fi
18602 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ccosl" >&5
18603 $as_echo "$gcc_cv_math_func_ccosl" >&6; }
18604   if test $gcc_cv_math_func_ccosl = yes; then
18605
18606 cat >>confdefs.h <<_ACEOF
18607 #define HAVE_CCOSL 1
18608 _ACEOF
18609
18610   fi
18611
18612
18613
18614
18615   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for coshf" >&5
18616 $as_echo_n "checking for coshf... " >&6; }
18617 if test "${gcc_cv_math_func_coshf+set}" = set; then :
18618   $as_echo_n "(cached) " >&6
18619 else
18620   if test x$gcc_no_link = xyes; then
18621   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18622 fi
18623 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18624 /* end confdefs.h.  */
18625
18626 #ifdef HAVE_COMPLEX_H
18627 #include <complex.h>
18628 #endif
18629 #ifdef HAVE_MATH_H
18630 #include <math.h>
18631 #endif
18632
18633 int (*ptr)() = (int (*)())coshf;
18634
18635 int
18636 main ()
18637 {
18638   return 0;
18639 }
18640
18641 _ACEOF
18642 if ac_fn_c_try_link "$LINENO"; then :
18643   gcc_cv_math_func_coshf=yes
18644 else
18645   gcc_cv_math_func_coshf=no
18646 fi
18647 rm -f core conftest.err conftest.$ac_objext \
18648     conftest$ac_exeext conftest.$ac_ext
18649 fi
18650 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_coshf" >&5
18651 $as_echo "$gcc_cv_math_func_coshf" >&6; }
18652   if test $gcc_cv_math_func_coshf = yes; then
18653
18654 cat >>confdefs.h <<_ACEOF
18655 #define HAVE_COSHF 1
18656 _ACEOF
18657
18658   fi
18659
18660
18661
18662
18663   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cosh" >&5
18664 $as_echo_n "checking for cosh... " >&6; }
18665 if test "${gcc_cv_math_func_cosh+set}" = set; then :
18666   $as_echo_n "(cached) " >&6
18667 else
18668   if test x$gcc_no_link = xyes; then
18669   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18670 fi
18671 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18672 /* end confdefs.h.  */
18673
18674 #ifdef HAVE_COMPLEX_H
18675 #include <complex.h>
18676 #endif
18677 #ifdef HAVE_MATH_H
18678 #include <math.h>
18679 #endif
18680
18681 int (*ptr)() = (int (*)())cosh;
18682
18683 int
18684 main ()
18685 {
18686   return 0;
18687 }
18688
18689 _ACEOF
18690 if ac_fn_c_try_link "$LINENO"; then :
18691   gcc_cv_math_func_cosh=yes
18692 else
18693   gcc_cv_math_func_cosh=no
18694 fi
18695 rm -f core conftest.err conftest.$ac_objext \
18696     conftest$ac_exeext conftest.$ac_ext
18697 fi
18698 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cosh" >&5
18699 $as_echo "$gcc_cv_math_func_cosh" >&6; }
18700   if test $gcc_cv_math_func_cosh = yes; then
18701
18702 cat >>confdefs.h <<_ACEOF
18703 #define HAVE_COSH 1
18704 _ACEOF
18705
18706   fi
18707
18708
18709
18710
18711   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for coshl" >&5
18712 $as_echo_n "checking for coshl... " >&6; }
18713 if test "${gcc_cv_math_func_coshl+set}" = set; then :
18714   $as_echo_n "(cached) " >&6
18715 else
18716   if test x$gcc_no_link = xyes; then
18717   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18718 fi
18719 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18720 /* end confdefs.h.  */
18721
18722 #ifdef HAVE_COMPLEX_H
18723 #include <complex.h>
18724 #endif
18725 #ifdef HAVE_MATH_H
18726 #include <math.h>
18727 #endif
18728
18729 int (*ptr)() = (int (*)())coshl;
18730
18731 int
18732 main ()
18733 {
18734   return 0;
18735 }
18736
18737 _ACEOF
18738 if ac_fn_c_try_link "$LINENO"; then :
18739   gcc_cv_math_func_coshl=yes
18740 else
18741   gcc_cv_math_func_coshl=no
18742 fi
18743 rm -f core conftest.err conftest.$ac_objext \
18744     conftest$ac_exeext conftest.$ac_ext
18745 fi
18746 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_coshl" >&5
18747 $as_echo "$gcc_cv_math_func_coshl" >&6; }
18748   if test $gcc_cv_math_func_coshl = yes; then
18749
18750 cat >>confdefs.h <<_ACEOF
18751 #define HAVE_COSHL 1
18752 _ACEOF
18753
18754   fi
18755
18756
18757
18758
18759   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ccoshf" >&5
18760 $as_echo_n "checking for ccoshf... " >&6; }
18761 if test "${gcc_cv_math_func_ccoshf+set}" = set; then :
18762   $as_echo_n "(cached) " >&6
18763 else
18764   if test x$gcc_no_link = xyes; then
18765   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18766 fi
18767 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18768 /* end confdefs.h.  */
18769
18770 #ifdef HAVE_COMPLEX_H
18771 #include <complex.h>
18772 #endif
18773 #ifdef HAVE_MATH_H
18774 #include <math.h>
18775 #endif
18776
18777 int (*ptr)() = (int (*)())ccoshf;
18778
18779 int
18780 main ()
18781 {
18782   return 0;
18783 }
18784
18785 _ACEOF
18786 if ac_fn_c_try_link "$LINENO"; then :
18787   gcc_cv_math_func_ccoshf=yes
18788 else
18789   gcc_cv_math_func_ccoshf=no
18790 fi
18791 rm -f core conftest.err conftest.$ac_objext \
18792     conftest$ac_exeext conftest.$ac_ext
18793 fi
18794 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ccoshf" >&5
18795 $as_echo "$gcc_cv_math_func_ccoshf" >&6; }
18796   if test $gcc_cv_math_func_ccoshf = yes; then
18797
18798 cat >>confdefs.h <<_ACEOF
18799 #define HAVE_CCOSHF 1
18800 _ACEOF
18801
18802   fi
18803
18804
18805
18806
18807   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ccosh" >&5
18808 $as_echo_n "checking for ccosh... " >&6; }
18809 if test "${gcc_cv_math_func_ccosh+set}" = set; then :
18810   $as_echo_n "(cached) " >&6
18811 else
18812   if test x$gcc_no_link = xyes; then
18813   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18814 fi
18815 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18816 /* end confdefs.h.  */
18817
18818 #ifdef HAVE_COMPLEX_H
18819 #include <complex.h>
18820 #endif
18821 #ifdef HAVE_MATH_H
18822 #include <math.h>
18823 #endif
18824
18825 int (*ptr)() = (int (*)())ccosh;
18826
18827 int
18828 main ()
18829 {
18830   return 0;
18831 }
18832
18833 _ACEOF
18834 if ac_fn_c_try_link "$LINENO"; then :
18835   gcc_cv_math_func_ccosh=yes
18836 else
18837   gcc_cv_math_func_ccosh=no
18838 fi
18839 rm -f core conftest.err conftest.$ac_objext \
18840     conftest$ac_exeext conftest.$ac_ext
18841 fi
18842 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ccosh" >&5
18843 $as_echo "$gcc_cv_math_func_ccosh" >&6; }
18844   if test $gcc_cv_math_func_ccosh = yes; then
18845
18846 cat >>confdefs.h <<_ACEOF
18847 #define HAVE_CCOSH 1
18848 _ACEOF
18849
18850   fi
18851
18852
18853
18854
18855   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ccoshl" >&5
18856 $as_echo_n "checking for ccoshl... " >&6; }
18857 if test "${gcc_cv_math_func_ccoshl+set}" = set; then :
18858   $as_echo_n "(cached) " >&6
18859 else
18860   if test x$gcc_no_link = xyes; then
18861   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18862 fi
18863 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18864 /* end confdefs.h.  */
18865
18866 #ifdef HAVE_COMPLEX_H
18867 #include <complex.h>
18868 #endif
18869 #ifdef HAVE_MATH_H
18870 #include <math.h>
18871 #endif
18872
18873 int (*ptr)() = (int (*)())ccoshl;
18874
18875 int
18876 main ()
18877 {
18878   return 0;
18879 }
18880
18881 _ACEOF
18882 if ac_fn_c_try_link "$LINENO"; then :
18883   gcc_cv_math_func_ccoshl=yes
18884 else
18885   gcc_cv_math_func_ccoshl=no
18886 fi
18887 rm -f core conftest.err conftest.$ac_objext \
18888     conftest$ac_exeext conftest.$ac_ext
18889 fi
18890 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ccoshl" >&5
18891 $as_echo "$gcc_cv_math_func_ccoshl" >&6; }
18892   if test $gcc_cv_math_func_ccoshl = yes; then
18893
18894 cat >>confdefs.h <<_ACEOF
18895 #define HAVE_CCOSHL 1
18896 _ACEOF
18897
18898   fi
18899
18900
18901
18902
18903   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for expf" >&5
18904 $as_echo_n "checking for expf... " >&6; }
18905 if test "${gcc_cv_math_func_expf+set}" = set; then :
18906   $as_echo_n "(cached) " >&6
18907 else
18908   if test x$gcc_no_link = xyes; then
18909   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18910 fi
18911 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18912 /* end confdefs.h.  */
18913
18914 #ifdef HAVE_COMPLEX_H
18915 #include <complex.h>
18916 #endif
18917 #ifdef HAVE_MATH_H
18918 #include <math.h>
18919 #endif
18920
18921 int (*ptr)() = (int (*)())expf;
18922
18923 int
18924 main ()
18925 {
18926   return 0;
18927 }
18928
18929 _ACEOF
18930 if ac_fn_c_try_link "$LINENO"; then :
18931   gcc_cv_math_func_expf=yes
18932 else
18933   gcc_cv_math_func_expf=no
18934 fi
18935 rm -f core conftest.err conftest.$ac_objext \
18936     conftest$ac_exeext conftest.$ac_ext
18937 fi
18938 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_expf" >&5
18939 $as_echo "$gcc_cv_math_func_expf" >&6; }
18940   if test $gcc_cv_math_func_expf = yes; then
18941
18942 cat >>confdefs.h <<_ACEOF
18943 #define HAVE_EXPF 1
18944 _ACEOF
18945
18946   fi
18947
18948
18949
18950
18951   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for exp" >&5
18952 $as_echo_n "checking for exp... " >&6; }
18953 if test "${gcc_cv_math_func_exp+set}" = set; then :
18954   $as_echo_n "(cached) " >&6
18955 else
18956   if test x$gcc_no_link = xyes; then
18957   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18958 fi
18959 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18960 /* end confdefs.h.  */
18961
18962 #ifdef HAVE_COMPLEX_H
18963 #include <complex.h>
18964 #endif
18965 #ifdef HAVE_MATH_H
18966 #include <math.h>
18967 #endif
18968
18969 int (*ptr)() = (int (*)())exp;
18970
18971 int
18972 main ()
18973 {
18974   return 0;
18975 }
18976
18977 _ACEOF
18978 if ac_fn_c_try_link "$LINENO"; then :
18979   gcc_cv_math_func_exp=yes
18980 else
18981   gcc_cv_math_func_exp=no
18982 fi
18983 rm -f core conftest.err conftest.$ac_objext \
18984     conftest$ac_exeext conftest.$ac_ext
18985 fi
18986 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_exp" >&5
18987 $as_echo "$gcc_cv_math_func_exp" >&6; }
18988   if test $gcc_cv_math_func_exp = yes; then
18989
18990 cat >>confdefs.h <<_ACEOF
18991 #define HAVE_EXP 1
18992 _ACEOF
18993
18994   fi
18995
18996
18997
18998
18999   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for expl" >&5
19000 $as_echo_n "checking for expl... " >&6; }
19001 if test "${gcc_cv_math_func_expl+set}" = set; then :
19002   $as_echo_n "(cached) " >&6
19003 else
19004   if test x$gcc_no_link = xyes; then
19005   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19006 fi
19007 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19008 /* end confdefs.h.  */
19009
19010 #ifdef HAVE_COMPLEX_H
19011 #include <complex.h>
19012 #endif
19013 #ifdef HAVE_MATH_H
19014 #include <math.h>
19015 #endif
19016
19017 int (*ptr)() = (int (*)())expl;
19018
19019 int
19020 main ()
19021 {
19022   return 0;
19023 }
19024
19025 _ACEOF
19026 if ac_fn_c_try_link "$LINENO"; then :
19027   gcc_cv_math_func_expl=yes
19028 else
19029   gcc_cv_math_func_expl=no
19030 fi
19031 rm -f core conftest.err conftest.$ac_objext \
19032     conftest$ac_exeext conftest.$ac_ext
19033 fi
19034 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_expl" >&5
19035 $as_echo "$gcc_cv_math_func_expl" >&6; }
19036   if test $gcc_cv_math_func_expl = yes; then
19037
19038 cat >>confdefs.h <<_ACEOF
19039 #define HAVE_EXPL 1
19040 _ACEOF
19041
19042   fi
19043
19044
19045
19046
19047   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cexpf" >&5
19048 $as_echo_n "checking for cexpf... " >&6; }
19049 if test "${gcc_cv_math_func_cexpf+set}" = set; then :
19050   $as_echo_n "(cached) " >&6
19051 else
19052   if test x$gcc_no_link = xyes; then
19053   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19054 fi
19055 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19056 /* end confdefs.h.  */
19057
19058 #ifdef HAVE_COMPLEX_H
19059 #include <complex.h>
19060 #endif
19061 #ifdef HAVE_MATH_H
19062 #include <math.h>
19063 #endif
19064
19065 int (*ptr)() = (int (*)())cexpf;
19066
19067 int
19068 main ()
19069 {
19070   return 0;
19071 }
19072
19073 _ACEOF
19074 if ac_fn_c_try_link "$LINENO"; then :
19075   gcc_cv_math_func_cexpf=yes
19076 else
19077   gcc_cv_math_func_cexpf=no
19078 fi
19079 rm -f core conftest.err conftest.$ac_objext \
19080     conftest$ac_exeext conftest.$ac_ext
19081 fi
19082 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cexpf" >&5
19083 $as_echo "$gcc_cv_math_func_cexpf" >&6; }
19084   if test $gcc_cv_math_func_cexpf = yes; then
19085
19086 cat >>confdefs.h <<_ACEOF
19087 #define HAVE_CEXPF 1
19088 _ACEOF
19089
19090   fi
19091
19092
19093
19094
19095   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cexp" >&5
19096 $as_echo_n "checking for cexp... " >&6; }
19097 if test "${gcc_cv_math_func_cexp+set}" = set; then :
19098   $as_echo_n "(cached) " >&6
19099 else
19100   if test x$gcc_no_link = xyes; then
19101   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19102 fi
19103 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19104 /* end confdefs.h.  */
19105
19106 #ifdef HAVE_COMPLEX_H
19107 #include <complex.h>
19108 #endif
19109 #ifdef HAVE_MATH_H
19110 #include <math.h>
19111 #endif
19112
19113 int (*ptr)() = (int (*)())cexp;
19114
19115 int
19116 main ()
19117 {
19118   return 0;
19119 }
19120
19121 _ACEOF
19122 if ac_fn_c_try_link "$LINENO"; then :
19123   gcc_cv_math_func_cexp=yes
19124 else
19125   gcc_cv_math_func_cexp=no
19126 fi
19127 rm -f core conftest.err conftest.$ac_objext \
19128     conftest$ac_exeext conftest.$ac_ext
19129 fi
19130 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cexp" >&5
19131 $as_echo "$gcc_cv_math_func_cexp" >&6; }
19132   if test $gcc_cv_math_func_cexp = yes; then
19133
19134 cat >>confdefs.h <<_ACEOF
19135 #define HAVE_CEXP 1
19136 _ACEOF
19137
19138   fi
19139
19140
19141
19142
19143   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cexpl" >&5
19144 $as_echo_n "checking for cexpl... " >&6; }
19145 if test "${gcc_cv_math_func_cexpl+set}" = set; then :
19146   $as_echo_n "(cached) " >&6
19147 else
19148   if test x$gcc_no_link = xyes; then
19149   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19150 fi
19151 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19152 /* end confdefs.h.  */
19153
19154 #ifdef HAVE_COMPLEX_H
19155 #include <complex.h>
19156 #endif
19157 #ifdef HAVE_MATH_H
19158 #include <math.h>
19159 #endif
19160
19161 int (*ptr)() = (int (*)())cexpl;
19162
19163 int
19164 main ()
19165 {
19166   return 0;
19167 }
19168
19169 _ACEOF
19170 if ac_fn_c_try_link "$LINENO"; then :
19171   gcc_cv_math_func_cexpl=yes
19172 else
19173   gcc_cv_math_func_cexpl=no
19174 fi
19175 rm -f core conftest.err conftest.$ac_objext \
19176     conftest$ac_exeext conftest.$ac_ext
19177 fi
19178 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cexpl" >&5
19179 $as_echo "$gcc_cv_math_func_cexpl" >&6; }
19180   if test $gcc_cv_math_func_cexpl = yes; then
19181
19182 cat >>confdefs.h <<_ACEOF
19183 #define HAVE_CEXPL 1
19184 _ACEOF
19185
19186   fi
19187
19188
19189
19190
19191   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fabsf" >&5
19192 $as_echo_n "checking for fabsf... " >&6; }
19193 if test "${gcc_cv_math_func_fabsf+set}" = set; then :
19194   $as_echo_n "(cached) " >&6
19195 else
19196   if test x$gcc_no_link = xyes; then
19197   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19198 fi
19199 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19200 /* end confdefs.h.  */
19201
19202 #ifdef HAVE_COMPLEX_H
19203 #include <complex.h>
19204 #endif
19205 #ifdef HAVE_MATH_H
19206 #include <math.h>
19207 #endif
19208
19209 int (*ptr)() = (int (*)())fabsf;
19210
19211 int
19212 main ()
19213 {
19214   return 0;
19215 }
19216
19217 _ACEOF
19218 if ac_fn_c_try_link "$LINENO"; then :
19219   gcc_cv_math_func_fabsf=yes
19220 else
19221   gcc_cv_math_func_fabsf=no
19222 fi
19223 rm -f core conftest.err conftest.$ac_objext \
19224     conftest$ac_exeext conftest.$ac_ext
19225 fi
19226 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_fabsf" >&5
19227 $as_echo "$gcc_cv_math_func_fabsf" >&6; }
19228   if test $gcc_cv_math_func_fabsf = yes; then
19229
19230 cat >>confdefs.h <<_ACEOF
19231 #define HAVE_FABSF 1
19232 _ACEOF
19233
19234   fi
19235
19236
19237
19238
19239   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fabs" >&5
19240 $as_echo_n "checking for fabs... " >&6; }
19241 if test "${gcc_cv_math_func_fabs+set}" = set; then :
19242   $as_echo_n "(cached) " >&6
19243 else
19244   if test x$gcc_no_link = xyes; then
19245   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19246 fi
19247 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19248 /* end confdefs.h.  */
19249
19250 #ifdef HAVE_COMPLEX_H
19251 #include <complex.h>
19252 #endif
19253 #ifdef HAVE_MATH_H
19254 #include <math.h>
19255 #endif
19256
19257 int (*ptr)() = (int (*)())fabs;
19258
19259 int
19260 main ()
19261 {
19262   return 0;
19263 }
19264
19265 _ACEOF
19266 if ac_fn_c_try_link "$LINENO"; then :
19267   gcc_cv_math_func_fabs=yes
19268 else
19269   gcc_cv_math_func_fabs=no
19270 fi
19271 rm -f core conftest.err conftest.$ac_objext \
19272     conftest$ac_exeext conftest.$ac_ext
19273 fi
19274 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_fabs" >&5
19275 $as_echo "$gcc_cv_math_func_fabs" >&6; }
19276   if test $gcc_cv_math_func_fabs = yes; then
19277
19278 cat >>confdefs.h <<_ACEOF
19279 #define HAVE_FABS 1
19280 _ACEOF
19281
19282   fi
19283
19284
19285
19286
19287   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fabsl" >&5
19288 $as_echo_n "checking for fabsl... " >&6; }
19289 if test "${gcc_cv_math_func_fabsl+set}" = set; then :
19290   $as_echo_n "(cached) " >&6
19291 else
19292   if test x$gcc_no_link = xyes; then
19293   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19294 fi
19295 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19296 /* end confdefs.h.  */
19297
19298 #ifdef HAVE_COMPLEX_H
19299 #include <complex.h>
19300 #endif
19301 #ifdef HAVE_MATH_H
19302 #include <math.h>
19303 #endif
19304
19305 int (*ptr)() = (int (*)())fabsl;
19306
19307 int
19308 main ()
19309 {
19310   return 0;
19311 }
19312
19313 _ACEOF
19314 if ac_fn_c_try_link "$LINENO"; then :
19315   gcc_cv_math_func_fabsl=yes
19316 else
19317   gcc_cv_math_func_fabsl=no
19318 fi
19319 rm -f core conftest.err conftest.$ac_objext \
19320     conftest$ac_exeext conftest.$ac_ext
19321 fi
19322 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_fabsl" >&5
19323 $as_echo "$gcc_cv_math_func_fabsl" >&6; }
19324   if test $gcc_cv_math_func_fabsl = yes; then
19325
19326 cat >>confdefs.h <<_ACEOF
19327 #define HAVE_FABSL 1
19328 _ACEOF
19329
19330   fi
19331
19332
19333
19334
19335   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cabsf" >&5
19336 $as_echo_n "checking for cabsf... " >&6; }
19337 if test "${gcc_cv_math_func_cabsf+set}" = set; then :
19338   $as_echo_n "(cached) " >&6
19339 else
19340   if test x$gcc_no_link = xyes; then
19341   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19342 fi
19343 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19344 /* end confdefs.h.  */
19345
19346 #ifdef HAVE_COMPLEX_H
19347 #include <complex.h>
19348 #endif
19349 #ifdef HAVE_MATH_H
19350 #include <math.h>
19351 #endif
19352
19353 int (*ptr)() = (int (*)())cabsf;
19354
19355 int
19356 main ()
19357 {
19358   return 0;
19359 }
19360
19361 _ACEOF
19362 if ac_fn_c_try_link "$LINENO"; then :
19363   gcc_cv_math_func_cabsf=yes
19364 else
19365   gcc_cv_math_func_cabsf=no
19366 fi
19367 rm -f core conftest.err conftest.$ac_objext \
19368     conftest$ac_exeext conftest.$ac_ext
19369 fi
19370 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cabsf" >&5
19371 $as_echo "$gcc_cv_math_func_cabsf" >&6; }
19372   if test $gcc_cv_math_func_cabsf = yes; then
19373
19374 cat >>confdefs.h <<_ACEOF
19375 #define HAVE_CABSF 1
19376 _ACEOF
19377
19378   fi
19379
19380
19381
19382
19383   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cabs" >&5
19384 $as_echo_n "checking for cabs... " >&6; }
19385 if test "${gcc_cv_math_func_cabs+set}" = set; then :
19386   $as_echo_n "(cached) " >&6
19387 else
19388   if test x$gcc_no_link = xyes; then
19389   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19390 fi
19391 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19392 /* end confdefs.h.  */
19393
19394 #ifdef HAVE_COMPLEX_H
19395 #include <complex.h>
19396 #endif
19397 #ifdef HAVE_MATH_H
19398 #include <math.h>
19399 #endif
19400
19401 int (*ptr)() = (int (*)())cabs;
19402
19403 int
19404 main ()
19405 {
19406   return 0;
19407 }
19408
19409 _ACEOF
19410 if ac_fn_c_try_link "$LINENO"; then :
19411   gcc_cv_math_func_cabs=yes
19412 else
19413   gcc_cv_math_func_cabs=no
19414 fi
19415 rm -f core conftest.err conftest.$ac_objext \
19416     conftest$ac_exeext conftest.$ac_ext
19417 fi
19418 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cabs" >&5
19419 $as_echo "$gcc_cv_math_func_cabs" >&6; }
19420   if test $gcc_cv_math_func_cabs = yes; then
19421
19422 cat >>confdefs.h <<_ACEOF
19423 #define HAVE_CABS 1
19424 _ACEOF
19425
19426   fi
19427
19428
19429
19430
19431   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cabsl" >&5
19432 $as_echo_n "checking for cabsl... " >&6; }
19433 if test "${gcc_cv_math_func_cabsl+set}" = set; then :
19434   $as_echo_n "(cached) " >&6
19435 else
19436   if test x$gcc_no_link = xyes; then
19437   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19438 fi
19439 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19440 /* end confdefs.h.  */
19441
19442 #ifdef HAVE_COMPLEX_H
19443 #include <complex.h>
19444 #endif
19445 #ifdef HAVE_MATH_H
19446 #include <math.h>
19447 #endif
19448
19449 int (*ptr)() = (int (*)())cabsl;
19450
19451 int
19452 main ()
19453 {
19454   return 0;
19455 }
19456
19457 _ACEOF
19458 if ac_fn_c_try_link "$LINENO"; then :
19459   gcc_cv_math_func_cabsl=yes
19460 else
19461   gcc_cv_math_func_cabsl=no
19462 fi
19463 rm -f core conftest.err conftest.$ac_objext \
19464     conftest$ac_exeext conftest.$ac_ext
19465 fi
19466 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cabsl" >&5
19467 $as_echo "$gcc_cv_math_func_cabsl" >&6; }
19468   if test $gcc_cv_math_func_cabsl = yes; then
19469
19470 cat >>confdefs.h <<_ACEOF
19471 #define HAVE_CABSL 1
19472 _ACEOF
19473
19474   fi
19475
19476
19477
19478
19479   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for floorf" >&5
19480 $as_echo_n "checking for floorf... " >&6; }
19481 if test "${gcc_cv_math_func_floorf+set}" = set; then :
19482   $as_echo_n "(cached) " >&6
19483 else
19484   if test x$gcc_no_link = xyes; then
19485   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19486 fi
19487 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19488 /* end confdefs.h.  */
19489
19490 #ifdef HAVE_COMPLEX_H
19491 #include <complex.h>
19492 #endif
19493 #ifdef HAVE_MATH_H
19494 #include <math.h>
19495 #endif
19496
19497 int (*ptr)() = (int (*)())floorf;
19498
19499 int
19500 main ()
19501 {
19502   return 0;
19503 }
19504
19505 _ACEOF
19506 if ac_fn_c_try_link "$LINENO"; then :
19507   gcc_cv_math_func_floorf=yes
19508 else
19509   gcc_cv_math_func_floorf=no
19510 fi
19511 rm -f core conftest.err conftest.$ac_objext \
19512     conftest$ac_exeext conftest.$ac_ext
19513 fi
19514 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_floorf" >&5
19515 $as_echo "$gcc_cv_math_func_floorf" >&6; }
19516   if test $gcc_cv_math_func_floorf = yes; then
19517
19518 cat >>confdefs.h <<_ACEOF
19519 #define HAVE_FLOORF 1
19520 _ACEOF
19521
19522   fi
19523
19524
19525
19526
19527   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for floor" >&5
19528 $as_echo_n "checking for floor... " >&6; }
19529 if test "${gcc_cv_math_func_floor+set}" = set; then :
19530   $as_echo_n "(cached) " >&6
19531 else
19532   if test x$gcc_no_link = xyes; then
19533   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19534 fi
19535 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19536 /* end confdefs.h.  */
19537
19538 #ifdef HAVE_COMPLEX_H
19539 #include <complex.h>
19540 #endif
19541 #ifdef HAVE_MATH_H
19542 #include <math.h>
19543 #endif
19544
19545 int (*ptr)() = (int (*)())floor;
19546
19547 int
19548 main ()
19549 {
19550   return 0;
19551 }
19552
19553 _ACEOF
19554 if ac_fn_c_try_link "$LINENO"; then :
19555   gcc_cv_math_func_floor=yes
19556 else
19557   gcc_cv_math_func_floor=no
19558 fi
19559 rm -f core conftest.err conftest.$ac_objext \
19560     conftest$ac_exeext conftest.$ac_ext
19561 fi
19562 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_floor" >&5
19563 $as_echo "$gcc_cv_math_func_floor" >&6; }
19564   if test $gcc_cv_math_func_floor = yes; then
19565
19566 cat >>confdefs.h <<_ACEOF
19567 #define HAVE_FLOOR 1
19568 _ACEOF
19569
19570   fi
19571
19572
19573
19574
19575   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for floorl" >&5
19576 $as_echo_n "checking for floorl... " >&6; }
19577 if test "${gcc_cv_math_func_floorl+set}" = set; then :
19578   $as_echo_n "(cached) " >&6
19579 else
19580   if test x$gcc_no_link = xyes; then
19581   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19582 fi
19583 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19584 /* end confdefs.h.  */
19585
19586 #ifdef HAVE_COMPLEX_H
19587 #include <complex.h>
19588 #endif
19589 #ifdef HAVE_MATH_H
19590 #include <math.h>
19591 #endif
19592
19593 int (*ptr)() = (int (*)())floorl;
19594
19595 int
19596 main ()
19597 {
19598   return 0;
19599 }
19600
19601 _ACEOF
19602 if ac_fn_c_try_link "$LINENO"; then :
19603   gcc_cv_math_func_floorl=yes
19604 else
19605   gcc_cv_math_func_floorl=no
19606 fi
19607 rm -f core conftest.err conftest.$ac_objext \
19608     conftest$ac_exeext conftest.$ac_ext
19609 fi
19610 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_floorl" >&5
19611 $as_echo "$gcc_cv_math_func_floorl" >&6; }
19612   if test $gcc_cv_math_func_floorl = yes; then
19613
19614 cat >>confdefs.h <<_ACEOF
19615 #define HAVE_FLOORL 1
19616 _ACEOF
19617
19618   fi
19619
19620
19621
19622
19623   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fmodf" >&5
19624 $as_echo_n "checking for fmodf... " >&6; }
19625 if test "${gcc_cv_math_func_fmodf+set}" = set; then :
19626   $as_echo_n "(cached) " >&6
19627 else
19628   if test x$gcc_no_link = xyes; then
19629   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19630 fi
19631 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19632 /* end confdefs.h.  */
19633
19634 #ifdef HAVE_COMPLEX_H
19635 #include <complex.h>
19636 #endif
19637 #ifdef HAVE_MATH_H
19638 #include <math.h>
19639 #endif
19640
19641 int (*ptr)() = (int (*)())fmodf;
19642
19643 int
19644 main ()
19645 {
19646   return 0;
19647 }
19648
19649 _ACEOF
19650 if ac_fn_c_try_link "$LINENO"; then :
19651   gcc_cv_math_func_fmodf=yes
19652 else
19653   gcc_cv_math_func_fmodf=no
19654 fi
19655 rm -f core conftest.err conftest.$ac_objext \
19656     conftest$ac_exeext conftest.$ac_ext
19657 fi
19658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_fmodf" >&5
19659 $as_echo "$gcc_cv_math_func_fmodf" >&6; }
19660   if test $gcc_cv_math_func_fmodf = yes; then
19661
19662 cat >>confdefs.h <<_ACEOF
19663 #define HAVE_FMODF 1
19664 _ACEOF
19665
19666   fi
19667
19668
19669
19670
19671   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fmod" >&5
19672 $as_echo_n "checking for fmod... " >&6; }
19673 if test "${gcc_cv_math_func_fmod+set}" = set; then :
19674   $as_echo_n "(cached) " >&6
19675 else
19676   if test x$gcc_no_link = xyes; then
19677   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19678 fi
19679 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19680 /* end confdefs.h.  */
19681
19682 #ifdef HAVE_COMPLEX_H
19683 #include <complex.h>
19684 #endif
19685 #ifdef HAVE_MATH_H
19686 #include <math.h>
19687 #endif
19688
19689 int (*ptr)() = (int (*)())fmod;
19690
19691 int
19692 main ()
19693 {
19694   return 0;
19695 }
19696
19697 _ACEOF
19698 if ac_fn_c_try_link "$LINENO"; then :
19699   gcc_cv_math_func_fmod=yes
19700 else
19701   gcc_cv_math_func_fmod=no
19702 fi
19703 rm -f core conftest.err conftest.$ac_objext \
19704     conftest$ac_exeext conftest.$ac_ext
19705 fi
19706 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_fmod" >&5
19707 $as_echo "$gcc_cv_math_func_fmod" >&6; }
19708   if test $gcc_cv_math_func_fmod = yes; then
19709
19710 cat >>confdefs.h <<_ACEOF
19711 #define HAVE_FMOD 1
19712 _ACEOF
19713
19714   fi
19715
19716
19717
19718
19719   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fmodl" >&5
19720 $as_echo_n "checking for fmodl... " >&6; }
19721 if test "${gcc_cv_math_func_fmodl+set}" = set; then :
19722   $as_echo_n "(cached) " >&6
19723 else
19724   if test x$gcc_no_link = xyes; then
19725   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19726 fi
19727 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19728 /* end confdefs.h.  */
19729
19730 #ifdef HAVE_COMPLEX_H
19731 #include <complex.h>
19732 #endif
19733 #ifdef HAVE_MATH_H
19734 #include <math.h>
19735 #endif
19736
19737 int (*ptr)() = (int (*)())fmodl;
19738
19739 int
19740 main ()
19741 {
19742   return 0;
19743 }
19744
19745 _ACEOF
19746 if ac_fn_c_try_link "$LINENO"; then :
19747   gcc_cv_math_func_fmodl=yes
19748 else
19749   gcc_cv_math_func_fmodl=no
19750 fi
19751 rm -f core conftest.err conftest.$ac_objext \
19752     conftest$ac_exeext conftest.$ac_ext
19753 fi
19754 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_fmodl" >&5
19755 $as_echo "$gcc_cv_math_func_fmodl" >&6; }
19756   if test $gcc_cv_math_func_fmodl = yes; then
19757
19758 cat >>confdefs.h <<_ACEOF
19759 #define HAVE_FMODL 1
19760 _ACEOF
19761
19762   fi
19763
19764
19765
19766
19767   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for frexpf" >&5
19768 $as_echo_n "checking for frexpf... " >&6; }
19769 if test "${gcc_cv_math_func_frexpf+set}" = set; then :
19770   $as_echo_n "(cached) " >&6
19771 else
19772   if test x$gcc_no_link = xyes; then
19773   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19774 fi
19775 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19776 /* end confdefs.h.  */
19777
19778 #ifdef HAVE_COMPLEX_H
19779 #include <complex.h>
19780 #endif
19781 #ifdef HAVE_MATH_H
19782 #include <math.h>
19783 #endif
19784
19785 int (*ptr)() = (int (*)())frexpf;
19786
19787 int
19788 main ()
19789 {
19790   return 0;
19791 }
19792
19793 _ACEOF
19794 if ac_fn_c_try_link "$LINENO"; then :
19795   gcc_cv_math_func_frexpf=yes
19796 else
19797   gcc_cv_math_func_frexpf=no
19798 fi
19799 rm -f core conftest.err conftest.$ac_objext \
19800     conftest$ac_exeext conftest.$ac_ext
19801 fi
19802 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_frexpf" >&5
19803 $as_echo "$gcc_cv_math_func_frexpf" >&6; }
19804   if test $gcc_cv_math_func_frexpf = yes; then
19805
19806 cat >>confdefs.h <<_ACEOF
19807 #define HAVE_FREXPF 1
19808 _ACEOF
19809
19810   fi
19811
19812
19813
19814
19815   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for frexp" >&5
19816 $as_echo_n "checking for frexp... " >&6; }
19817 if test "${gcc_cv_math_func_frexp+set}" = set; then :
19818   $as_echo_n "(cached) " >&6
19819 else
19820   if test x$gcc_no_link = xyes; then
19821   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19822 fi
19823 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19824 /* end confdefs.h.  */
19825
19826 #ifdef HAVE_COMPLEX_H
19827 #include <complex.h>
19828 #endif
19829 #ifdef HAVE_MATH_H
19830 #include <math.h>
19831 #endif
19832
19833 int (*ptr)() = (int (*)())frexp;
19834
19835 int
19836 main ()
19837 {
19838   return 0;
19839 }
19840
19841 _ACEOF
19842 if ac_fn_c_try_link "$LINENO"; then :
19843   gcc_cv_math_func_frexp=yes
19844 else
19845   gcc_cv_math_func_frexp=no
19846 fi
19847 rm -f core conftest.err conftest.$ac_objext \
19848     conftest$ac_exeext conftest.$ac_ext
19849 fi
19850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_frexp" >&5
19851 $as_echo "$gcc_cv_math_func_frexp" >&6; }
19852   if test $gcc_cv_math_func_frexp = yes; then
19853
19854 cat >>confdefs.h <<_ACEOF
19855 #define HAVE_FREXP 1
19856 _ACEOF
19857
19858   fi
19859
19860
19861
19862
19863   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for frexpl" >&5
19864 $as_echo_n "checking for frexpl... " >&6; }
19865 if test "${gcc_cv_math_func_frexpl+set}" = set; then :
19866   $as_echo_n "(cached) " >&6
19867 else
19868   if test x$gcc_no_link = xyes; then
19869   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19870 fi
19871 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19872 /* end confdefs.h.  */
19873
19874 #ifdef HAVE_COMPLEX_H
19875 #include <complex.h>
19876 #endif
19877 #ifdef HAVE_MATH_H
19878 #include <math.h>
19879 #endif
19880
19881 int (*ptr)() = (int (*)())frexpl;
19882
19883 int
19884 main ()
19885 {
19886   return 0;
19887 }
19888
19889 _ACEOF
19890 if ac_fn_c_try_link "$LINENO"; then :
19891   gcc_cv_math_func_frexpl=yes
19892 else
19893   gcc_cv_math_func_frexpl=no
19894 fi
19895 rm -f core conftest.err conftest.$ac_objext \
19896     conftest$ac_exeext conftest.$ac_ext
19897 fi
19898 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_frexpl" >&5
19899 $as_echo "$gcc_cv_math_func_frexpl" >&6; }
19900   if test $gcc_cv_math_func_frexpl = yes; then
19901
19902 cat >>confdefs.h <<_ACEOF
19903 #define HAVE_FREXPL 1
19904 _ACEOF
19905
19906   fi
19907
19908
19909
19910
19911   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for hypotf" >&5
19912 $as_echo_n "checking for hypotf... " >&6; }
19913 if test "${gcc_cv_math_func_hypotf+set}" = set; then :
19914   $as_echo_n "(cached) " >&6
19915 else
19916   if test x$gcc_no_link = xyes; then
19917   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19918 fi
19919 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19920 /* end confdefs.h.  */
19921
19922 #ifdef HAVE_COMPLEX_H
19923 #include <complex.h>
19924 #endif
19925 #ifdef HAVE_MATH_H
19926 #include <math.h>
19927 #endif
19928
19929 int (*ptr)() = (int (*)())hypotf;
19930
19931 int
19932 main ()
19933 {
19934   return 0;
19935 }
19936
19937 _ACEOF
19938 if ac_fn_c_try_link "$LINENO"; then :
19939   gcc_cv_math_func_hypotf=yes
19940 else
19941   gcc_cv_math_func_hypotf=no
19942 fi
19943 rm -f core conftest.err conftest.$ac_objext \
19944     conftest$ac_exeext conftest.$ac_ext
19945 fi
19946 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_hypotf" >&5
19947 $as_echo "$gcc_cv_math_func_hypotf" >&6; }
19948   if test $gcc_cv_math_func_hypotf = yes; then
19949
19950 cat >>confdefs.h <<_ACEOF
19951 #define HAVE_HYPOTF 1
19952 _ACEOF
19953
19954   fi
19955
19956
19957
19958
19959   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for hypot" >&5
19960 $as_echo_n "checking for hypot... " >&6; }
19961 if test "${gcc_cv_math_func_hypot+set}" = set; then :
19962   $as_echo_n "(cached) " >&6
19963 else
19964   if test x$gcc_no_link = xyes; then
19965   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19966 fi
19967 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19968 /* end confdefs.h.  */
19969
19970 #ifdef HAVE_COMPLEX_H
19971 #include <complex.h>
19972 #endif
19973 #ifdef HAVE_MATH_H
19974 #include <math.h>
19975 #endif
19976
19977 int (*ptr)() = (int (*)())hypot;
19978
19979 int
19980 main ()
19981 {
19982   return 0;
19983 }
19984
19985 _ACEOF
19986 if ac_fn_c_try_link "$LINENO"; then :
19987   gcc_cv_math_func_hypot=yes
19988 else
19989   gcc_cv_math_func_hypot=no
19990 fi
19991 rm -f core conftest.err conftest.$ac_objext \
19992     conftest$ac_exeext conftest.$ac_ext
19993 fi
19994 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_hypot" >&5
19995 $as_echo "$gcc_cv_math_func_hypot" >&6; }
19996   if test $gcc_cv_math_func_hypot = yes; then
19997
19998 cat >>confdefs.h <<_ACEOF
19999 #define HAVE_HYPOT 1
20000 _ACEOF
20001
20002   fi
20003
20004
20005
20006
20007   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for hypotl" >&5
20008 $as_echo_n "checking for hypotl... " >&6; }
20009 if test "${gcc_cv_math_func_hypotl+set}" = set; then :
20010   $as_echo_n "(cached) " >&6
20011 else
20012   if test x$gcc_no_link = xyes; then
20013   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20014 fi
20015 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20016 /* end confdefs.h.  */
20017
20018 #ifdef HAVE_COMPLEX_H
20019 #include <complex.h>
20020 #endif
20021 #ifdef HAVE_MATH_H
20022 #include <math.h>
20023 #endif
20024
20025 int (*ptr)() = (int (*)())hypotl;
20026
20027 int
20028 main ()
20029 {
20030   return 0;
20031 }
20032
20033 _ACEOF
20034 if ac_fn_c_try_link "$LINENO"; then :
20035   gcc_cv_math_func_hypotl=yes
20036 else
20037   gcc_cv_math_func_hypotl=no
20038 fi
20039 rm -f core conftest.err conftest.$ac_objext \
20040     conftest$ac_exeext conftest.$ac_ext
20041 fi
20042 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_hypotl" >&5
20043 $as_echo "$gcc_cv_math_func_hypotl" >&6; }
20044   if test $gcc_cv_math_func_hypotl = yes; then
20045
20046 cat >>confdefs.h <<_ACEOF
20047 #define HAVE_HYPOTL 1
20048 _ACEOF
20049
20050   fi
20051
20052
20053
20054
20055   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ldexpf" >&5
20056 $as_echo_n "checking for ldexpf... " >&6; }
20057 if test "${gcc_cv_math_func_ldexpf+set}" = set; then :
20058   $as_echo_n "(cached) " >&6
20059 else
20060   if test x$gcc_no_link = xyes; then
20061   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20062 fi
20063 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20064 /* end confdefs.h.  */
20065
20066 #ifdef HAVE_COMPLEX_H
20067 #include <complex.h>
20068 #endif
20069 #ifdef HAVE_MATH_H
20070 #include <math.h>
20071 #endif
20072
20073 int (*ptr)() = (int (*)())ldexpf;
20074
20075 int
20076 main ()
20077 {
20078   return 0;
20079 }
20080
20081 _ACEOF
20082 if ac_fn_c_try_link "$LINENO"; then :
20083   gcc_cv_math_func_ldexpf=yes
20084 else
20085   gcc_cv_math_func_ldexpf=no
20086 fi
20087 rm -f core conftest.err conftest.$ac_objext \
20088     conftest$ac_exeext conftest.$ac_ext
20089 fi
20090 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ldexpf" >&5
20091 $as_echo "$gcc_cv_math_func_ldexpf" >&6; }
20092   if test $gcc_cv_math_func_ldexpf = yes; then
20093
20094 cat >>confdefs.h <<_ACEOF
20095 #define HAVE_LDEXPF 1
20096 _ACEOF
20097
20098   fi
20099
20100
20101
20102
20103   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ldexp" >&5
20104 $as_echo_n "checking for ldexp... " >&6; }
20105 if test "${gcc_cv_math_func_ldexp+set}" = set; then :
20106   $as_echo_n "(cached) " >&6
20107 else
20108   if test x$gcc_no_link = xyes; then
20109   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20110 fi
20111 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20112 /* end confdefs.h.  */
20113
20114 #ifdef HAVE_COMPLEX_H
20115 #include <complex.h>
20116 #endif
20117 #ifdef HAVE_MATH_H
20118 #include <math.h>
20119 #endif
20120
20121 int (*ptr)() = (int (*)())ldexp;
20122
20123 int
20124 main ()
20125 {
20126   return 0;
20127 }
20128
20129 _ACEOF
20130 if ac_fn_c_try_link "$LINENO"; then :
20131   gcc_cv_math_func_ldexp=yes
20132 else
20133   gcc_cv_math_func_ldexp=no
20134 fi
20135 rm -f core conftest.err conftest.$ac_objext \
20136     conftest$ac_exeext conftest.$ac_ext
20137 fi
20138 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ldexp" >&5
20139 $as_echo "$gcc_cv_math_func_ldexp" >&6; }
20140   if test $gcc_cv_math_func_ldexp = yes; then
20141
20142 cat >>confdefs.h <<_ACEOF
20143 #define HAVE_LDEXP 1
20144 _ACEOF
20145
20146   fi
20147
20148
20149
20150
20151   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ldexpl" >&5
20152 $as_echo_n "checking for ldexpl... " >&6; }
20153 if test "${gcc_cv_math_func_ldexpl+set}" = set; then :
20154   $as_echo_n "(cached) " >&6
20155 else
20156   if test x$gcc_no_link = xyes; then
20157   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20158 fi
20159 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20160 /* end confdefs.h.  */
20161
20162 #ifdef HAVE_COMPLEX_H
20163 #include <complex.h>
20164 #endif
20165 #ifdef HAVE_MATH_H
20166 #include <math.h>
20167 #endif
20168
20169 int (*ptr)() = (int (*)())ldexpl;
20170
20171 int
20172 main ()
20173 {
20174   return 0;
20175 }
20176
20177 _ACEOF
20178 if ac_fn_c_try_link "$LINENO"; then :
20179   gcc_cv_math_func_ldexpl=yes
20180 else
20181   gcc_cv_math_func_ldexpl=no
20182 fi
20183 rm -f core conftest.err conftest.$ac_objext \
20184     conftest$ac_exeext conftest.$ac_ext
20185 fi
20186 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ldexpl" >&5
20187 $as_echo "$gcc_cv_math_func_ldexpl" >&6; }
20188   if test $gcc_cv_math_func_ldexpl = yes; then
20189
20190 cat >>confdefs.h <<_ACEOF
20191 #define HAVE_LDEXPL 1
20192 _ACEOF
20193
20194   fi
20195
20196
20197
20198
20199   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for logf" >&5
20200 $as_echo_n "checking for logf... " >&6; }
20201 if test "${gcc_cv_math_func_logf+set}" = set; then :
20202   $as_echo_n "(cached) " >&6
20203 else
20204   if test x$gcc_no_link = xyes; then
20205   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20206 fi
20207 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20208 /* end confdefs.h.  */
20209
20210 #ifdef HAVE_COMPLEX_H
20211 #include <complex.h>
20212 #endif
20213 #ifdef HAVE_MATH_H
20214 #include <math.h>
20215 #endif
20216
20217 int (*ptr)() = (int (*)())logf;
20218
20219 int
20220 main ()
20221 {
20222   return 0;
20223 }
20224
20225 _ACEOF
20226 if ac_fn_c_try_link "$LINENO"; then :
20227   gcc_cv_math_func_logf=yes
20228 else
20229   gcc_cv_math_func_logf=no
20230 fi
20231 rm -f core conftest.err conftest.$ac_objext \
20232     conftest$ac_exeext conftest.$ac_ext
20233 fi
20234 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_logf" >&5
20235 $as_echo "$gcc_cv_math_func_logf" >&6; }
20236   if test $gcc_cv_math_func_logf = yes; then
20237
20238 cat >>confdefs.h <<_ACEOF
20239 #define HAVE_LOGF 1
20240 _ACEOF
20241
20242   fi
20243
20244
20245
20246
20247   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log" >&5
20248 $as_echo_n "checking for log... " >&6; }
20249 if test "${gcc_cv_math_func_log+set}" = set; then :
20250   $as_echo_n "(cached) " >&6
20251 else
20252   if test x$gcc_no_link = xyes; then
20253   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20254 fi
20255 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20256 /* end confdefs.h.  */
20257
20258 #ifdef HAVE_COMPLEX_H
20259 #include <complex.h>
20260 #endif
20261 #ifdef HAVE_MATH_H
20262 #include <math.h>
20263 #endif
20264
20265 int (*ptr)() = (int (*)())log;
20266
20267 int
20268 main ()
20269 {
20270   return 0;
20271 }
20272
20273 _ACEOF
20274 if ac_fn_c_try_link "$LINENO"; then :
20275   gcc_cv_math_func_log=yes
20276 else
20277   gcc_cv_math_func_log=no
20278 fi
20279 rm -f core conftest.err conftest.$ac_objext \
20280     conftest$ac_exeext conftest.$ac_ext
20281 fi
20282 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_log" >&5
20283 $as_echo "$gcc_cv_math_func_log" >&6; }
20284   if test $gcc_cv_math_func_log = yes; then
20285
20286 cat >>confdefs.h <<_ACEOF
20287 #define HAVE_LOG 1
20288 _ACEOF
20289
20290   fi
20291
20292
20293
20294
20295   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for logl" >&5
20296 $as_echo_n "checking for logl... " >&6; }
20297 if test "${gcc_cv_math_func_logl+set}" = set; then :
20298   $as_echo_n "(cached) " >&6
20299 else
20300   if test x$gcc_no_link = xyes; then
20301   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20302 fi
20303 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20304 /* end confdefs.h.  */
20305
20306 #ifdef HAVE_COMPLEX_H
20307 #include <complex.h>
20308 #endif
20309 #ifdef HAVE_MATH_H
20310 #include <math.h>
20311 #endif
20312
20313 int (*ptr)() = (int (*)())logl;
20314
20315 int
20316 main ()
20317 {
20318   return 0;
20319 }
20320
20321 _ACEOF
20322 if ac_fn_c_try_link "$LINENO"; then :
20323   gcc_cv_math_func_logl=yes
20324 else
20325   gcc_cv_math_func_logl=no
20326 fi
20327 rm -f core conftest.err conftest.$ac_objext \
20328     conftest$ac_exeext conftest.$ac_ext
20329 fi
20330 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_logl" >&5
20331 $as_echo "$gcc_cv_math_func_logl" >&6; }
20332   if test $gcc_cv_math_func_logl = yes; then
20333
20334 cat >>confdefs.h <<_ACEOF
20335 #define HAVE_LOGL 1
20336 _ACEOF
20337
20338   fi
20339
20340
20341
20342
20343   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clogf" >&5
20344 $as_echo_n "checking for clogf... " >&6; }
20345 if test "${gcc_cv_math_func_clogf+set}" = set; then :
20346   $as_echo_n "(cached) " >&6
20347 else
20348   if test x$gcc_no_link = xyes; then
20349   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20350 fi
20351 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20352 /* end confdefs.h.  */
20353
20354 #ifdef HAVE_COMPLEX_H
20355 #include <complex.h>
20356 #endif
20357 #ifdef HAVE_MATH_H
20358 #include <math.h>
20359 #endif
20360
20361 int (*ptr)() = (int (*)())clogf;
20362
20363 int
20364 main ()
20365 {
20366   return 0;
20367 }
20368
20369 _ACEOF
20370 if ac_fn_c_try_link "$LINENO"; then :
20371   gcc_cv_math_func_clogf=yes
20372 else
20373   gcc_cv_math_func_clogf=no
20374 fi
20375 rm -f core conftest.err conftest.$ac_objext \
20376     conftest$ac_exeext conftest.$ac_ext
20377 fi
20378 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_clogf" >&5
20379 $as_echo "$gcc_cv_math_func_clogf" >&6; }
20380   if test $gcc_cv_math_func_clogf = yes; then
20381
20382 cat >>confdefs.h <<_ACEOF
20383 #define HAVE_CLOGF 1
20384 _ACEOF
20385
20386   fi
20387
20388
20389
20390
20391   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clog" >&5
20392 $as_echo_n "checking for clog... " >&6; }
20393 if test "${gcc_cv_math_func_clog+set}" = set; then :
20394   $as_echo_n "(cached) " >&6
20395 else
20396   if test x$gcc_no_link = xyes; then
20397   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20398 fi
20399 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20400 /* end confdefs.h.  */
20401
20402 #ifdef HAVE_COMPLEX_H
20403 #include <complex.h>
20404 #endif
20405 #ifdef HAVE_MATH_H
20406 #include <math.h>
20407 #endif
20408
20409 int (*ptr)() = (int (*)())clog;
20410
20411 int
20412 main ()
20413 {
20414   return 0;
20415 }
20416
20417 _ACEOF
20418 if ac_fn_c_try_link "$LINENO"; then :
20419   gcc_cv_math_func_clog=yes
20420 else
20421   gcc_cv_math_func_clog=no
20422 fi
20423 rm -f core conftest.err conftest.$ac_objext \
20424     conftest$ac_exeext conftest.$ac_ext
20425 fi
20426 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_clog" >&5
20427 $as_echo "$gcc_cv_math_func_clog" >&6; }
20428   if test $gcc_cv_math_func_clog = yes; then
20429
20430 cat >>confdefs.h <<_ACEOF
20431 #define HAVE_CLOG 1
20432 _ACEOF
20433
20434   fi
20435
20436
20437
20438
20439   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clogl" >&5
20440 $as_echo_n "checking for clogl... " >&6; }
20441 if test "${gcc_cv_math_func_clogl+set}" = set; then :
20442   $as_echo_n "(cached) " >&6
20443 else
20444   if test x$gcc_no_link = xyes; then
20445   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20446 fi
20447 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20448 /* end confdefs.h.  */
20449
20450 #ifdef HAVE_COMPLEX_H
20451 #include <complex.h>
20452 #endif
20453 #ifdef HAVE_MATH_H
20454 #include <math.h>
20455 #endif
20456
20457 int (*ptr)() = (int (*)())clogl;
20458
20459 int
20460 main ()
20461 {
20462   return 0;
20463 }
20464
20465 _ACEOF
20466 if ac_fn_c_try_link "$LINENO"; then :
20467   gcc_cv_math_func_clogl=yes
20468 else
20469   gcc_cv_math_func_clogl=no
20470 fi
20471 rm -f core conftest.err conftest.$ac_objext \
20472     conftest$ac_exeext conftest.$ac_ext
20473 fi
20474 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_clogl" >&5
20475 $as_echo "$gcc_cv_math_func_clogl" >&6; }
20476   if test $gcc_cv_math_func_clogl = yes; then
20477
20478 cat >>confdefs.h <<_ACEOF
20479 #define HAVE_CLOGL 1
20480 _ACEOF
20481
20482   fi
20483
20484
20485
20486
20487   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log10f" >&5
20488 $as_echo_n "checking for log10f... " >&6; }
20489 if test "${gcc_cv_math_func_log10f+set}" = set; then :
20490   $as_echo_n "(cached) " >&6
20491 else
20492   if test x$gcc_no_link = xyes; then
20493   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20494 fi
20495 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20496 /* end confdefs.h.  */
20497
20498 #ifdef HAVE_COMPLEX_H
20499 #include <complex.h>
20500 #endif
20501 #ifdef HAVE_MATH_H
20502 #include <math.h>
20503 #endif
20504
20505 int (*ptr)() = (int (*)())log10f;
20506
20507 int
20508 main ()
20509 {
20510   return 0;
20511 }
20512
20513 _ACEOF
20514 if ac_fn_c_try_link "$LINENO"; then :
20515   gcc_cv_math_func_log10f=yes
20516 else
20517   gcc_cv_math_func_log10f=no
20518 fi
20519 rm -f core conftest.err conftest.$ac_objext \
20520     conftest$ac_exeext conftest.$ac_ext
20521 fi
20522 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_log10f" >&5
20523 $as_echo "$gcc_cv_math_func_log10f" >&6; }
20524   if test $gcc_cv_math_func_log10f = yes; then
20525
20526 cat >>confdefs.h <<_ACEOF
20527 #define HAVE_LOG10F 1
20528 _ACEOF
20529
20530   fi
20531
20532
20533
20534
20535   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log10" >&5
20536 $as_echo_n "checking for log10... " >&6; }
20537 if test "${gcc_cv_math_func_log10+set}" = set; then :
20538   $as_echo_n "(cached) " >&6
20539 else
20540   if test x$gcc_no_link = xyes; then
20541   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20542 fi
20543 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20544 /* end confdefs.h.  */
20545
20546 #ifdef HAVE_COMPLEX_H
20547 #include <complex.h>
20548 #endif
20549 #ifdef HAVE_MATH_H
20550 #include <math.h>
20551 #endif
20552
20553 int (*ptr)() = (int (*)())log10;
20554
20555 int
20556 main ()
20557 {
20558   return 0;
20559 }
20560
20561 _ACEOF
20562 if ac_fn_c_try_link "$LINENO"; then :
20563   gcc_cv_math_func_log10=yes
20564 else
20565   gcc_cv_math_func_log10=no
20566 fi
20567 rm -f core conftest.err conftest.$ac_objext \
20568     conftest$ac_exeext conftest.$ac_ext
20569 fi
20570 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_log10" >&5
20571 $as_echo "$gcc_cv_math_func_log10" >&6; }
20572   if test $gcc_cv_math_func_log10 = yes; then
20573
20574 cat >>confdefs.h <<_ACEOF
20575 #define HAVE_LOG10 1
20576 _ACEOF
20577
20578   fi
20579
20580
20581
20582
20583   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log10l" >&5
20584 $as_echo_n "checking for log10l... " >&6; }
20585 if test "${gcc_cv_math_func_log10l+set}" = set; then :
20586   $as_echo_n "(cached) " >&6
20587 else
20588   if test x$gcc_no_link = xyes; then
20589   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20590 fi
20591 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20592 /* end confdefs.h.  */
20593
20594 #ifdef HAVE_COMPLEX_H
20595 #include <complex.h>
20596 #endif
20597 #ifdef HAVE_MATH_H
20598 #include <math.h>
20599 #endif
20600
20601 int (*ptr)() = (int (*)())log10l;
20602
20603 int
20604 main ()
20605 {
20606   return 0;
20607 }
20608
20609 _ACEOF
20610 if ac_fn_c_try_link "$LINENO"; then :
20611   gcc_cv_math_func_log10l=yes
20612 else
20613   gcc_cv_math_func_log10l=no
20614 fi
20615 rm -f core conftest.err conftest.$ac_objext \
20616     conftest$ac_exeext conftest.$ac_ext
20617 fi
20618 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_log10l" >&5
20619 $as_echo "$gcc_cv_math_func_log10l" >&6; }
20620   if test $gcc_cv_math_func_log10l = yes; then
20621
20622 cat >>confdefs.h <<_ACEOF
20623 #define HAVE_LOG10L 1
20624 _ACEOF
20625
20626   fi
20627
20628
20629
20630
20631   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clog10f" >&5
20632 $as_echo_n "checking for clog10f... " >&6; }
20633 if test "${gcc_cv_math_func_clog10f+set}" = set; then :
20634   $as_echo_n "(cached) " >&6
20635 else
20636   if test x$gcc_no_link = xyes; then
20637   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20638 fi
20639 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20640 /* end confdefs.h.  */
20641
20642 #ifdef HAVE_COMPLEX_H
20643 #include <complex.h>
20644 #endif
20645 #ifdef HAVE_MATH_H
20646 #include <math.h>
20647 #endif
20648
20649 int (*ptr)() = (int (*)())clog10f;
20650
20651 int
20652 main ()
20653 {
20654   return 0;
20655 }
20656
20657 _ACEOF
20658 if ac_fn_c_try_link "$LINENO"; then :
20659   gcc_cv_math_func_clog10f=yes
20660 else
20661   gcc_cv_math_func_clog10f=no
20662 fi
20663 rm -f core conftest.err conftest.$ac_objext \
20664     conftest$ac_exeext conftest.$ac_ext
20665 fi
20666 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_clog10f" >&5
20667 $as_echo "$gcc_cv_math_func_clog10f" >&6; }
20668   if test $gcc_cv_math_func_clog10f = yes; then
20669
20670 cat >>confdefs.h <<_ACEOF
20671 #define HAVE_CLOG10F 1
20672 _ACEOF
20673
20674   fi
20675
20676
20677
20678
20679   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clog10" >&5
20680 $as_echo_n "checking for clog10... " >&6; }
20681 if test "${gcc_cv_math_func_clog10+set}" = set; then :
20682   $as_echo_n "(cached) " >&6
20683 else
20684   if test x$gcc_no_link = xyes; then
20685   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20686 fi
20687 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20688 /* end confdefs.h.  */
20689
20690 #ifdef HAVE_COMPLEX_H
20691 #include <complex.h>
20692 #endif
20693 #ifdef HAVE_MATH_H
20694 #include <math.h>
20695 #endif
20696
20697 int (*ptr)() = (int (*)())clog10;
20698
20699 int
20700 main ()
20701 {
20702   return 0;
20703 }
20704
20705 _ACEOF
20706 if ac_fn_c_try_link "$LINENO"; then :
20707   gcc_cv_math_func_clog10=yes
20708 else
20709   gcc_cv_math_func_clog10=no
20710 fi
20711 rm -f core conftest.err conftest.$ac_objext \
20712     conftest$ac_exeext conftest.$ac_ext
20713 fi
20714 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_clog10" >&5
20715 $as_echo "$gcc_cv_math_func_clog10" >&6; }
20716   if test $gcc_cv_math_func_clog10 = yes; then
20717
20718 cat >>confdefs.h <<_ACEOF
20719 #define HAVE_CLOG10 1
20720 _ACEOF
20721
20722   fi
20723
20724
20725
20726
20727   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clog10l" >&5
20728 $as_echo_n "checking for clog10l... " >&6; }
20729 if test "${gcc_cv_math_func_clog10l+set}" = set; then :
20730   $as_echo_n "(cached) " >&6
20731 else
20732   if test x$gcc_no_link = xyes; then
20733   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20734 fi
20735 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20736 /* end confdefs.h.  */
20737
20738 #ifdef HAVE_COMPLEX_H
20739 #include <complex.h>
20740 #endif
20741 #ifdef HAVE_MATH_H
20742 #include <math.h>
20743 #endif
20744
20745 int (*ptr)() = (int (*)())clog10l;
20746
20747 int
20748 main ()
20749 {
20750   return 0;
20751 }
20752
20753 _ACEOF
20754 if ac_fn_c_try_link "$LINENO"; then :
20755   gcc_cv_math_func_clog10l=yes
20756 else
20757   gcc_cv_math_func_clog10l=no
20758 fi
20759 rm -f core conftest.err conftest.$ac_objext \
20760     conftest$ac_exeext conftest.$ac_ext
20761 fi
20762 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_clog10l" >&5
20763 $as_echo "$gcc_cv_math_func_clog10l" >&6; }
20764   if test $gcc_cv_math_func_clog10l = yes; then
20765
20766 cat >>confdefs.h <<_ACEOF
20767 #define HAVE_CLOG10L 1
20768 _ACEOF
20769
20770   fi
20771
20772
20773
20774
20775   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nextafterf" >&5
20776 $as_echo_n "checking for nextafterf... " >&6; }
20777 if test "${gcc_cv_math_func_nextafterf+set}" = set; then :
20778   $as_echo_n "(cached) " >&6
20779 else
20780   if test x$gcc_no_link = xyes; then
20781   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20782 fi
20783 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20784 /* end confdefs.h.  */
20785
20786 #ifdef HAVE_COMPLEX_H
20787 #include <complex.h>
20788 #endif
20789 #ifdef HAVE_MATH_H
20790 #include <math.h>
20791 #endif
20792
20793 int (*ptr)() = (int (*)())nextafterf;
20794
20795 int
20796 main ()
20797 {
20798   return 0;
20799 }
20800
20801 _ACEOF
20802 if ac_fn_c_try_link "$LINENO"; then :
20803   gcc_cv_math_func_nextafterf=yes
20804 else
20805   gcc_cv_math_func_nextafterf=no
20806 fi
20807 rm -f core conftest.err conftest.$ac_objext \
20808     conftest$ac_exeext conftest.$ac_ext
20809 fi
20810 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_nextafterf" >&5
20811 $as_echo "$gcc_cv_math_func_nextafterf" >&6; }
20812   if test $gcc_cv_math_func_nextafterf = yes; then
20813
20814 cat >>confdefs.h <<_ACEOF
20815 #define HAVE_NEXTAFTERF 1
20816 _ACEOF
20817
20818   fi
20819
20820
20821
20822
20823   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nextafter" >&5
20824 $as_echo_n "checking for nextafter... " >&6; }
20825 if test "${gcc_cv_math_func_nextafter+set}" = set; then :
20826   $as_echo_n "(cached) " >&6
20827 else
20828   if test x$gcc_no_link = xyes; then
20829   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20830 fi
20831 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20832 /* end confdefs.h.  */
20833
20834 #ifdef HAVE_COMPLEX_H
20835 #include <complex.h>
20836 #endif
20837 #ifdef HAVE_MATH_H
20838 #include <math.h>
20839 #endif
20840
20841 int (*ptr)() = (int (*)())nextafter;
20842
20843 int
20844 main ()
20845 {
20846   return 0;
20847 }
20848
20849 _ACEOF
20850 if ac_fn_c_try_link "$LINENO"; then :
20851   gcc_cv_math_func_nextafter=yes
20852 else
20853   gcc_cv_math_func_nextafter=no
20854 fi
20855 rm -f core conftest.err conftest.$ac_objext \
20856     conftest$ac_exeext conftest.$ac_ext
20857 fi
20858 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_nextafter" >&5
20859 $as_echo "$gcc_cv_math_func_nextafter" >&6; }
20860   if test $gcc_cv_math_func_nextafter = yes; then
20861
20862 cat >>confdefs.h <<_ACEOF
20863 #define HAVE_NEXTAFTER 1
20864 _ACEOF
20865
20866   fi
20867
20868
20869
20870
20871   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nextafterl" >&5
20872 $as_echo_n "checking for nextafterl... " >&6; }
20873 if test "${gcc_cv_math_func_nextafterl+set}" = set; then :
20874   $as_echo_n "(cached) " >&6
20875 else
20876   if test x$gcc_no_link = xyes; then
20877   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20878 fi
20879 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20880 /* end confdefs.h.  */
20881
20882 #ifdef HAVE_COMPLEX_H
20883 #include <complex.h>
20884 #endif
20885 #ifdef HAVE_MATH_H
20886 #include <math.h>
20887 #endif
20888
20889 int (*ptr)() = (int (*)())nextafterl;
20890
20891 int
20892 main ()
20893 {
20894   return 0;
20895 }
20896
20897 _ACEOF
20898 if ac_fn_c_try_link "$LINENO"; then :
20899   gcc_cv_math_func_nextafterl=yes
20900 else
20901   gcc_cv_math_func_nextafterl=no
20902 fi
20903 rm -f core conftest.err conftest.$ac_objext \
20904     conftest$ac_exeext conftest.$ac_ext
20905 fi
20906 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_nextafterl" >&5
20907 $as_echo "$gcc_cv_math_func_nextafterl" >&6; }
20908   if test $gcc_cv_math_func_nextafterl = yes; then
20909
20910 cat >>confdefs.h <<_ACEOF
20911 #define HAVE_NEXTAFTERL 1
20912 _ACEOF
20913
20914   fi
20915
20916
20917
20918
20919   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for powf" >&5
20920 $as_echo_n "checking for powf... " >&6; }
20921 if test "${gcc_cv_math_func_powf+set}" = set; then :
20922   $as_echo_n "(cached) " >&6
20923 else
20924   if test x$gcc_no_link = xyes; then
20925   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20926 fi
20927 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20928 /* end confdefs.h.  */
20929
20930 #ifdef HAVE_COMPLEX_H
20931 #include <complex.h>
20932 #endif
20933 #ifdef HAVE_MATH_H
20934 #include <math.h>
20935 #endif
20936
20937 int (*ptr)() = (int (*)())powf;
20938
20939 int
20940 main ()
20941 {
20942   return 0;
20943 }
20944
20945 _ACEOF
20946 if ac_fn_c_try_link "$LINENO"; then :
20947   gcc_cv_math_func_powf=yes
20948 else
20949   gcc_cv_math_func_powf=no
20950 fi
20951 rm -f core conftest.err conftest.$ac_objext \
20952     conftest$ac_exeext conftest.$ac_ext
20953 fi
20954 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_powf" >&5
20955 $as_echo "$gcc_cv_math_func_powf" >&6; }
20956   if test $gcc_cv_math_func_powf = yes; then
20957
20958 cat >>confdefs.h <<_ACEOF
20959 #define HAVE_POWF 1
20960 _ACEOF
20961
20962   fi
20963
20964
20965
20966
20967   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pow" >&5
20968 $as_echo_n "checking for pow... " >&6; }
20969 if test "${gcc_cv_math_func_pow+set}" = set; then :
20970   $as_echo_n "(cached) " >&6
20971 else
20972   if test x$gcc_no_link = xyes; then
20973   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20974 fi
20975 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20976 /* end confdefs.h.  */
20977
20978 #ifdef HAVE_COMPLEX_H
20979 #include <complex.h>
20980 #endif
20981 #ifdef HAVE_MATH_H
20982 #include <math.h>
20983 #endif
20984
20985 int (*ptr)() = (int (*)())pow;
20986
20987 int
20988 main ()
20989 {
20990   return 0;
20991 }
20992
20993 _ACEOF
20994 if ac_fn_c_try_link "$LINENO"; then :
20995   gcc_cv_math_func_pow=yes
20996 else
20997   gcc_cv_math_func_pow=no
20998 fi
20999 rm -f core conftest.err conftest.$ac_objext \
21000     conftest$ac_exeext conftest.$ac_ext
21001 fi
21002 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_pow" >&5
21003 $as_echo "$gcc_cv_math_func_pow" >&6; }
21004   if test $gcc_cv_math_func_pow = yes; then
21005
21006 cat >>confdefs.h <<_ACEOF
21007 #define HAVE_POW 1
21008 _ACEOF
21009
21010   fi
21011
21012
21013
21014
21015   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cpowf" >&5
21016 $as_echo_n "checking for cpowf... " >&6; }
21017 if test "${gcc_cv_math_func_cpowf+set}" = set; then :
21018   $as_echo_n "(cached) " >&6
21019 else
21020   if test x$gcc_no_link = xyes; then
21021   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21022 fi
21023 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21024 /* end confdefs.h.  */
21025
21026 #ifdef HAVE_COMPLEX_H
21027 #include <complex.h>
21028 #endif
21029 #ifdef HAVE_MATH_H
21030 #include <math.h>
21031 #endif
21032
21033 int (*ptr)() = (int (*)())cpowf;
21034
21035 int
21036 main ()
21037 {
21038   return 0;
21039 }
21040
21041 _ACEOF
21042 if ac_fn_c_try_link "$LINENO"; then :
21043   gcc_cv_math_func_cpowf=yes
21044 else
21045   gcc_cv_math_func_cpowf=no
21046 fi
21047 rm -f core conftest.err conftest.$ac_objext \
21048     conftest$ac_exeext conftest.$ac_ext
21049 fi
21050 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cpowf" >&5
21051 $as_echo "$gcc_cv_math_func_cpowf" >&6; }
21052   if test $gcc_cv_math_func_cpowf = yes; then
21053
21054 cat >>confdefs.h <<_ACEOF
21055 #define HAVE_CPOWF 1
21056 _ACEOF
21057
21058   fi
21059
21060
21061
21062
21063   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cpow" >&5
21064 $as_echo_n "checking for cpow... " >&6; }
21065 if test "${gcc_cv_math_func_cpow+set}" = set; then :
21066   $as_echo_n "(cached) " >&6
21067 else
21068   if test x$gcc_no_link = xyes; then
21069   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21070 fi
21071 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21072 /* end confdefs.h.  */
21073
21074 #ifdef HAVE_COMPLEX_H
21075 #include <complex.h>
21076 #endif
21077 #ifdef HAVE_MATH_H
21078 #include <math.h>
21079 #endif
21080
21081 int (*ptr)() = (int (*)())cpow;
21082
21083 int
21084 main ()
21085 {
21086   return 0;
21087 }
21088
21089 _ACEOF
21090 if ac_fn_c_try_link "$LINENO"; then :
21091   gcc_cv_math_func_cpow=yes
21092 else
21093   gcc_cv_math_func_cpow=no
21094 fi
21095 rm -f core conftest.err conftest.$ac_objext \
21096     conftest$ac_exeext conftest.$ac_ext
21097 fi
21098 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cpow" >&5
21099 $as_echo "$gcc_cv_math_func_cpow" >&6; }
21100   if test $gcc_cv_math_func_cpow = yes; then
21101
21102 cat >>confdefs.h <<_ACEOF
21103 #define HAVE_CPOW 1
21104 _ACEOF
21105
21106   fi
21107
21108
21109
21110
21111   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cpowl" >&5
21112 $as_echo_n "checking for cpowl... " >&6; }
21113 if test "${gcc_cv_math_func_cpowl+set}" = set; then :
21114   $as_echo_n "(cached) " >&6
21115 else
21116   if test x$gcc_no_link = xyes; then
21117   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21118 fi
21119 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21120 /* end confdefs.h.  */
21121
21122 #ifdef HAVE_COMPLEX_H
21123 #include <complex.h>
21124 #endif
21125 #ifdef HAVE_MATH_H
21126 #include <math.h>
21127 #endif
21128
21129 int (*ptr)() = (int (*)())cpowl;
21130
21131 int
21132 main ()
21133 {
21134   return 0;
21135 }
21136
21137 _ACEOF
21138 if ac_fn_c_try_link "$LINENO"; then :
21139   gcc_cv_math_func_cpowl=yes
21140 else
21141   gcc_cv_math_func_cpowl=no
21142 fi
21143 rm -f core conftest.err conftest.$ac_objext \
21144     conftest$ac_exeext conftest.$ac_ext
21145 fi
21146 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cpowl" >&5
21147 $as_echo "$gcc_cv_math_func_cpowl" >&6; }
21148   if test $gcc_cv_math_func_cpowl = yes; then
21149
21150 cat >>confdefs.h <<_ACEOF
21151 #define HAVE_CPOWL 1
21152 _ACEOF
21153
21154   fi
21155
21156
21157
21158
21159   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for roundf" >&5
21160 $as_echo_n "checking for roundf... " >&6; }
21161 if test "${gcc_cv_math_func_roundf+set}" = set; then :
21162   $as_echo_n "(cached) " >&6
21163 else
21164   if test x$gcc_no_link = xyes; then
21165   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21166 fi
21167 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21168 /* end confdefs.h.  */
21169
21170 #ifdef HAVE_COMPLEX_H
21171 #include <complex.h>
21172 #endif
21173 #ifdef HAVE_MATH_H
21174 #include <math.h>
21175 #endif
21176
21177 int (*ptr)() = (int (*)())roundf;
21178
21179 int
21180 main ()
21181 {
21182   return 0;
21183 }
21184
21185 _ACEOF
21186 if ac_fn_c_try_link "$LINENO"; then :
21187   gcc_cv_math_func_roundf=yes
21188 else
21189   gcc_cv_math_func_roundf=no
21190 fi
21191 rm -f core conftest.err conftest.$ac_objext \
21192     conftest$ac_exeext conftest.$ac_ext
21193 fi
21194 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_roundf" >&5
21195 $as_echo "$gcc_cv_math_func_roundf" >&6; }
21196   if test $gcc_cv_math_func_roundf = yes; then
21197
21198 cat >>confdefs.h <<_ACEOF
21199 #define HAVE_ROUNDF 1
21200 _ACEOF
21201
21202   fi
21203
21204
21205
21206
21207   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for round" >&5
21208 $as_echo_n "checking for round... " >&6; }
21209 if test "${gcc_cv_math_func_round+set}" = set; then :
21210   $as_echo_n "(cached) " >&6
21211 else
21212   if test x$gcc_no_link = xyes; then
21213   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21214 fi
21215 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21216 /* end confdefs.h.  */
21217
21218 #ifdef HAVE_COMPLEX_H
21219 #include <complex.h>
21220 #endif
21221 #ifdef HAVE_MATH_H
21222 #include <math.h>
21223 #endif
21224
21225 int (*ptr)() = (int (*)())round;
21226
21227 int
21228 main ()
21229 {
21230   return 0;
21231 }
21232
21233 _ACEOF
21234 if ac_fn_c_try_link "$LINENO"; then :
21235   gcc_cv_math_func_round=yes
21236 else
21237   gcc_cv_math_func_round=no
21238 fi
21239 rm -f core conftest.err conftest.$ac_objext \
21240     conftest$ac_exeext conftest.$ac_ext
21241 fi
21242 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_round" >&5
21243 $as_echo "$gcc_cv_math_func_round" >&6; }
21244   if test $gcc_cv_math_func_round = yes; then
21245
21246 cat >>confdefs.h <<_ACEOF
21247 #define HAVE_ROUND 1
21248 _ACEOF
21249
21250   fi
21251
21252
21253
21254
21255   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for roundl" >&5
21256 $as_echo_n "checking for roundl... " >&6; }
21257 if test "${gcc_cv_math_func_roundl+set}" = set; then :
21258   $as_echo_n "(cached) " >&6
21259 else
21260   if test x$gcc_no_link = xyes; then
21261   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21262 fi
21263 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21264 /* end confdefs.h.  */
21265
21266 #ifdef HAVE_COMPLEX_H
21267 #include <complex.h>
21268 #endif
21269 #ifdef HAVE_MATH_H
21270 #include <math.h>
21271 #endif
21272
21273 int (*ptr)() = (int (*)())roundl;
21274
21275 int
21276 main ()
21277 {
21278   return 0;
21279 }
21280
21281 _ACEOF
21282 if ac_fn_c_try_link "$LINENO"; then :
21283   gcc_cv_math_func_roundl=yes
21284 else
21285   gcc_cv_math_func_roundl=no
21286 fi
21287 rm -f core conftest.err conftest.$ac_objext \
21288     conftest$ac_exeext conftest.$ac_ext
21289 fi
21290 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_roundl" >&5
21291 $as_echo "$gcc_cv_math_func_roundl" >&6; }
21292   if test $gcc_cv_math_func_roundl = yes; then
21293
21294 cat >>confdefs.h <<_ACEOF
21295 #define HAVE_ROUNDL 1
21296 _ACEOF
21297
21298   fi
21299
21300
21301
21302
21303   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lroundf" >&5
21304 $as_echo_n "checking for lroundf... " >&6; }
21305 if test "${gcc_cv_math_func_lroundf+set}" = set; then :
21306   $as_echo_n "(cached) " >&6
21307 else
21308   if test x$gcc_no_link = xyes; then
21309   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21310 fi
21311 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21312 /* end confdefs.h.  */
21313
21314 #ifdef HAVE_COMPLEX_H
21315 #include <complex.h>
21316 #endif
21317 #ifdef HAVE_MATH_H
21318 #include <math.h>
21319 #endif
21320
21321 int (*ptr)() = (int (*)())lroundf;
21322
21323 int
21324 main ()
21325 {
21326   return 0;
21327 }
21328
21329 _ACEOF
21330 if ac_fn_c_try_link "$LINENO"; then :
21331   gcc_cv_math_func_lroundf=yes
21332 else
21333   gcc_cv_math_func_lroundf=no
21334 fi
21335 rm -f core conftest.err conftest.$ac_objext \
21336     conftest$ac_exeext conftest.$ac_ext
21337 fi
21338 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_lroundf" >&5
21339 $as_echo "$gcc_cv_math_func_lroundf" >&6; }
21340   if test $gcc_cv_math_func_lroundf = yes; then
21341
21342 cat >>confdefs.h <<_ACEOF
21343 #define HAVE_LROUNDF 1
21344 _ACEOF
21345
21346   fi
21347
21348
21349
21350
21351   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lround" >&5
21352 $as_echo_n "checking for lround... " >&6; }
21353 if test "${gcc_cv_math_func_lround+set}" = set; then :
21354   $as_echo_n "(cached) " >&6
21355 else
21356   if test x$gcc_no_link = xyes; then
21357   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21358 fi
21359 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21360 /* end confdefs.h.  */
21361
21362 #ifdef HAVE_COMPLEX_H
21363 #include <complex.h>
21364 #endif
21365 #ifdef HAVE_MATH_H
21366 #include <math.h>
21367 #endif
21368
21369 int (*ptr)() = (int (*)())lround;
21370
21371 int
21372 main ()
21373 {
21374   return 0;
21375 }
21376
21377 _ACEOF
21378 if ac_fn_c_try_link "$LINENO"; then :
21379   gcc_cv_math_func_lround=yes
21380 else
21381   gcc_cv_math_func_lround=no
21382 fi
21383 rm -f core conftest.err conftest.$ac_objext \
21384     conftest$ac_exeext conftest.$ac_ext
21385 fi
21386 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_lround" >&5
21387 $as_echo "$gcc_cv_math_func_lround" >&6; }
21388   if test $gcc_cv_math_func_lround = yes; then
21389
21390 cat >>confdefs.h <<_ACEOF
21391 #define HAVE_LROUND 1
21392 _ACEOF
21393
21394   fi
21395
21396
21397
21398
21399   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lroundl" >&5
21400 $as_echo_n "checking for lroundl... " >&6; }
21401 if test "${gcc_cv_math_func_lroundl+set}" = set; then :
21402   $as_echo_n "(cached) " >&6
21403 else
21404   if test x$gcc_no_link = xyes; then
21405   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21406 fi
21407 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21408 /* end confdefs.h.  */
21409
21410 #ifdef HAVE_COMPLEX_H
21411 #include <complex.h>
21412 #endif
21413 #ifdef HAVE_MATH_H
21414 #include <math.h>
21415 #endif
21416
21417 int (*ptr)() = (int (*)())lroundl;
21418
21419 int
21420 main ()
21421 {
21422   return 0;
21423 }
21424
21425 _ACEOF
21426 if ac_fn_c_try_link "$LINENO"; then :
21427   gcc_cv_math_func_lroundl=yes
21428 else
21429   gcc_cv_math_func_lroundl=no
21430 fi
21431 rm -f core conftest.err conftest.$ac_objext \
21432     conftest$ac_exeext conftest.$ac_ext
21433 fi
21434 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_lroundl" >&5
21435 $as_echo "$gcc_cv_math_func_lroundl" >&6; }
21436   if test $gcc_cv_math_func_lroundl = yes; then
21437
21438 cat >>confdefs.h <<_ACEOF
21439 #define HAVE_LROUNDL 1
21440 _ACEOF
21441
21442   fi
21443
21444
21445
21446
21447   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for llroundf" >&5
21448 $as_echo_n "checking for llroundf... " >&6; }
21449 if test "${gcc_cv_math_func_llroundf+set}" = set; then :
21450   $as_echo_n "(cached) " >&6
21451 else
21452   if test x$gcc_no_link = xyes; then
21453   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21454 fi
21455 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21456 /* end confdefs.h.  */
21457
21458 #ifdef HAVE_COMPLEX_H
21459 #include <complex.h>
21460 #endif
21461 #ifdef HAVE_MATH_H
21462 #include <math.h>
21463 #endif
21464
21465 int (*ptr)() = (int (*)())llroundf;
21466
21467 int
21468 main ()
21469 {
21470   return 0;
21471 }
21472
21473 _ACEOF
21474 if ac_fn_c_try_link "$LINENO"; then :
21475   gcc_cv_math_func_llroundf=yes
21476 else
21477   gcc_cv_math_func_llroundf=no
21478 fi
21479 rm -f core conftest.err conftest.$ac_objext \
21480     conftest$ac_exeext conftest.$ac_ext
21481 fi
21482 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_llroundf" >&5
21483 $as_echo "$gcc_cv_math_func_llroundf" >&6; }
21484   if test $gcc_cv_math_func_llroundf = yes; then
21485
21486 cat >>confdefs.h <<_ACEOF
21487 #define HAVE_LLROUNDF 1
21488 _ACEOF
21489
21490   fi
21491
21492
21493
21494
21495   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for llround" >&5
21496 $as_echo_n "checking for llround... " >&6; }
21497 if test "${gcc_cv_math_func_llround+set}" = set; then :
21498   $as_echo_n "(cached) " >&6
21499 else
21500   if test x$gcc_no_link = xyes; then
21501   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21502 fi
21503 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21504 /* end confdefs.h.  */
21505
21506 #ifdef HAVE_COMPLEX_H
21507 #include <complex.h>
21508 #endif
21509 #ifdef HAVE_MATH_H
21510 #include <math.h>
21511 #endif
21512
21513 int (*ptr)() = (int (*)())llround;
21514
21515 int
21516 main ()
21517 {
21518   return 0;
21519 }
21520
21521 _ACEOF
21522 if ac_fn_c_try_link "$LINENO"; then :
21523   gcc_cv_math_func_llround=yes
21524 else
21525   gcc_cv_math_func_llround=no
21526 fi
21527 rm -f core conftest.err conftest.$ac_objext \
21528     conftest$ac_exeext conftest.$ac_ext
21529 fi
21530 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_llround" >&5
21531 $as_echo "$gcc_cv_math_func_llround" >&6; }
21532   if test $gcc_cv_math_func_llround = yes; then
21533
21534 cat >>confdefs.h <<_ACEOF
21535 #define HAVE_LLROUND 1
21536 _ACEOF
21537
21538   fi
21539
21540
21541
21542
21543   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for llroundl" >&5
21544 $as_echo_n "checking for llroundl... " >&6; }
21545 if test "${gcc_cv_math_func_llroundl+set}" = set; then :
21546   $as_echo_n "(cached) " >&6
21547 else
21548   if test x$gcc_no_link = xyes; then
21549   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21550 fi
21551 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21552 /* end confdefs.h.  */
21553
21554 #ifdef HAVE_COMPLEX_H
21555 #include <complex.h>
21556 #endif
21557 #ifdef HAVE_MATH_H
21558 #include <math.h>
21559 #endif
21560
21561 int (*ptr)() = (int (*)())llroundl;
21562
21563 int
21564 main ()
21565 {
21566   return 0;
21567 }
21568
21569 _ACEOF
21570 if ac_fn_c_try_link "$LINENO"; then :
21571   gcc_cv_math_func_llroundl=yes
21572 else
21573   gcc_cv_math_func_llroundl=no
21574 fi
21575 rm -f core conftest.err conftest.$ac_objext \
21576     conftest$ac_exeext conftest.$ac_ext
21577 fi
21578 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_llroundl" >&5
21579 $as_echo "$gcc_cv_math_func_llroundl" >&6; }
21580   if test $gcc_cv_math_func_llroundl = yes; then
21581
21582 cat >>confdefs.h <<_ACEOF
21583 #define HAVE_LLROUNDL 1
21584 _ACEOF
21585
21586   fi
21587
21588
21589
21590
21591   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for scalbnf" >&5
21592 $as_echo_n "checking for scalbnf... " >&6; }
21593 if test "${gcc_cv_math_func_scalbnf+set}" = set; then :
21594   $as_echo_n "(cached) " >&6
21595 else
21596   if test x$gcc_no_link = xyes; then
21597   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21598 fi
21599 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21600 /* end confdefs.h.  */
21601
21602 #ifdef HAVE_COMPLEX_H
21603 #include <complex.h>
21604 #endif
21605 #ifdef HAVE_MATH_H
21606 #include <math.h>
21607 #endif
21608
21609 int (*ptr)() = (int (*)())scalbnf;
21610
21611 int
21612 main ()
21613 {
21614   return 0;
21615 }
21616
21617 _ACEOF
21618 if ac_fn_c_try_link "$LINENO"; then :
21619   gcc_cv_math_func_scalbnf=yes
21620 else
21621   gcc_cv_math_func_scalbnf=no
21622 fi
21623 rm -f core conftest.err conftest.$ac_objext \
21624     conftest$ac_exeext conftest.$ac_ext
21625 fi
21626 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_scalbnf" >&5
21627 $as_echo "$gcc_cv_math_func_scalbnf" >&6; }
21628   if test $gcc_cv_math_func_scalbnf = yes; then
21629
21630 cat >>confdefs.h <<_ACEOF
21631 #define HAVE_SCALBNF 1
21632 _ACEOF
21633
21634   fi
21635
21636
21637
21638
21639   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for scalbn" >&5
21640 $as_echo_n "checking for scalbn... " >&6; }
21641 if test "${gcc_cv_math_func_scalbn+set}" = set; then :
21642   $as_echo_n "(cached) " >&6
21643 else
21644   if test x$gcc_no_link = xyes; then
21645   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21646 fi
21647 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21648 /* end confdefs.h.  */
21649
21650 #ifdef HAVE_COMPLEX_H
21651 #include <complex.h>
21652 #endif
21653 #ifdef HAVE_MATH_H
21654 #include <math.h>
21655 #endif
21656
21657 int (*ptr)() = (int (*)())scalbn;
21658
21659 int
21660 main ()
21661 {
21662   return 0;
21663 }
21664
21665 _ACEOF
21666 if ac_fn_c_try_link "$LINENO"; then :
21667   gcc_cv_math_func_scalbn=yes
21668 else
21669   gcc_cv_math_func_scalbn=no
21670 fi
21671 rm -f core conftest.err conftest.$ac_objext \
21672     conftest$ac_exeext conftest.$ac_ext
21673 fi
21674 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_scalbn" >&5
21675 $as_echo "$gcc_cv_math_func_scalbn" >&6; }
21676   if test $gcc_cv_math_func_scalbn = yes; then
21677
21678 cat >>confdefs.h <<_ACEOF
21679 #define HAVE_SCALBN 1
21680 _ACEOF
21681
21682   fi
21683
21684
21685
21686
21687   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for scalbnl" >&5
21688 $as_echo_n "checking for scalbnl... " >&6; }
21689 if test "${gcc_cv_math_func_scalbnl+set}" = set; then :
21690   $as_echo_n "(cached) " >&6
21691 else
21692   if test x$gcc_no_link = xyes; then
21693   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21694 fi
21695 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21696 /* end confdefs.h.  */
21697
21698 #ifdef HAVE_COMPLEX_H
21699 #include <complex.h>
21700 #endif
21701 #ifdef HAVE_MATH_H
21702 #include <math.h>
21703 #endif
21704
21705 int (*ptr)() = (int (*)())scalbnl;
21706
21707 int
21708 main ()
21709 {
21710   return 0;
21711 }
21712
21713 _ACEOF
21714 if ac_fn_c_try_link "$LINENO"; then :
21715   gcc_cv_math_func_scalbnl=yes
21716 else
21717   gcc_cv_math_func_scalbnl=no
21718 fi
21719 rm -f core conftest.err conftest.$ac_objext \
21720     conftest$ac_exeext conftest.$ac_ext
21721 fi
21722 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_scalbnl" >&5
21723 $as_echo "$gcc_cv_math_func_scalbnl" >&6; }
21724   if test $gcc_cv_math_func_scalbnl = yes; then
21725
21726 cat >>confdefs.h <<_ACEOF
21727 #define HAVE_SCALBNL 1
21728 _ACEOF
21729
21730   fi
21731
21732
21733
21734
21735   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sinf" >&5
21736 $as_echo_n "checking for sinf... " >&6; }
21737 if test "${gcc_cv_math_func_sinf+set}" = set; then :
21738   $as_echo_n "(cached) " >&6
21739 else
21740   if test x$gcc_no_link = xyes; then
21741   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21742 fi
21743 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21744 /* end confdefs.h.  */
21745
21746 #ifdef HAVE_COMPLEX_H
21747 #include <complex.h>
21748 #endif
21749 #ifdef HAVE_MATH_H
21750 #include <math.h>
21751 #endif
21752
21753 int (*ptr)() = (int (*)())sinf;
21754
21755 int
21756 main ()
21757 {
21758   return 0;
21759 }
21760
21761 _ACEOF
21762 if ac_fn_c_try_link "$LINENO"; then :
21763   gcc_cv_math_func_sinf=yes
21764 else
21765   gcc_cv_math_func_sinf=no
21766 fi
21767 rm -f core conftest.err conftest.$ac_objext \
21768     conftest$ac_exeext conftest.$ac_ext
21769 fi
21770 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sinf" >&5
21771 $as_echo "$gcc_cv_math_func_sinf" >&6; }
21772   if test $gcc_cv_math_func_sinf = yes; then
21773
21774 cat >>confdefs.h <<_ACEOF
21775 #define HAVE_SINF 1
21776 _ACEOF
21777
21778   fi
21779
21780
21781
21782
21783   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sin" >&5
21784 $as_echo_n "checking for sin... " >&6; }
21785 if test "${gcc_cv_math_func_sin+set}" = set; then :
21786   $as_echo_n "(cached) " >&6
21787 else
21788   if test x$gcc_no_link = xyes; then
21789   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21790 fi
21791 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21792 /* end confdefs.h.  */
21793
21794 #ifdef HAVE_COMPLEX_H
21795 #include <complex.h>
21796 #endif
21797 #ifdef HAVE_MATH_H
21798 #include <math.h>
21799 #endif
21800
21801 int (*ptr)() = (int (*)())sin;
21802
21803 int
21804 main ()
21805 {
21806   return 0;
21807 }
21808
21809 _ACEOF
21810 if ac_fn_c_try_link "$LINENO"; then :
21811   gcc_cv_math_func_sin=yes
21812 else
21813   gcc_cv_math_func_sin=no
21814 fi
21815 rm -f core conftest.err conftest.$ac_objext \
21816     conftest$ac_exeext conftest.$ac_ext
21817 fi
21818 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sin" >&5
21819 $as_echo "$gcc_cv_math_func_sin" >&6; }
21820   if test $gcc_cv_math_func_sin = yes; then
21821
21822 cat >>confdefs.h <<_ACEOF
21823 #define HAVE_SIN 1
21824 _ACEOF
21825
21826   fi
21827
21828
21829
21830
21831   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sinl" >&5
21832 $as_echo_n "checking for sinl... " >&6; }
21833 if test "${gcc_cv_math_func_sinl+set}" = set; then :
21834   $as_echo_n "(cached) " >&6
21835 else
21836   if test x$gcc_no_link = xyes; then
21837   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21838 fi
21839 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21840 /* end confdefs.h.  */
21841
21842 #ifdef HAVE_COMPLEX_H
21843 #include <complex.h>
21844 #endif
21845 #ifdef HAVE_MATH_H
21846 #include <math.h>
21847 #endif
21848
21849 int (*ptr)() = (int (*)())sinl;
21850
21851 int
21852 main ()
21853 {
21854   return 0;
21855 }
21856
21857 _ACEOF
21858 if ac_fn_c_try_link "$LINENO"; then :
21859   gcc_cv_math_func_sinl=yes
21860 else
21861   gcc_cv_math_func_sinl=no
21862 fi
21863 rm -f core conftest.err conftest.$ac_objext \
21864     conftest$ac_exeext conftest.$ac_ext
21865 fi
21866 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sinl" >&5
21867 $as_echo "$gcc_cv_math_func_sinl" >&6; }
21868   if test $gcc_cv_math_func_sinl = yes; then
21869
21870 cat >>confdefs.h <<_ACEOF
21871 #define HAVE_SINL 1
21872 _ACEOF
21873
21874   fi
21875
21876
21877
21878
21879   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csinf" >&5
21880 $as_echo_n "checking for csinf... " >&6; }
21881 if test "${gcc_cv_math_func_csinf+set}" = set; then :
21882   $as_echo_n "(cached) " >&6
21883 else
21884   if test x$gcc_no_link = xyes; then
21885   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21886 fi
21887 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21888 /* end confdefs.h.  */
21889
21890 #ifdef HAVE_COMPLEX_H
21891 #include <complex.h>
21892 #endif
21893 #ifdef HAVE_MATH_H
21894 #include <math.h>
21895 #endif
21896
21897 int (*ptr)() = (int (*)())csinf;
21898
21899 int
21900 main ()
21901 {
21902   return 0;
21903 }
21904
21905 _ACEOF
21906 if ac_fn_c_try_link "$LINENO"; then :
21907   gcc_cv_math_func_csinf=yes
21908 else
21909   gcc_cv_math_func_csinf=no
21910 fi
21911 rm -f core conftest.err conftest.$ac_objext \
21912     conftest$ac_exeext conftest.$ac_ext
21913 fi
21914 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csinf" >&5
21915 $as_echo "$gcc_cv_math_func_csinf" >&6; }
21916   if test $gcc_cv_math_func_csinf = yes; then
21917
21918 cat >>confdefs.h <<_ACEOF
21919 #define HAVE_CSINF 1
21920 _ACEOF
21921
21922   fi
21923
21924
21925
21926
21927   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csin" >&5
21928 $as_echo_n "checking for csin... " >&6; }
21929 if test "${gcc_cv_math_func_csin+set}" = set; then :
21930   $as_echo_n "(cached) " >&6
21931 else
21932   if test x$gcc_no_link = xyes; then
21933   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21934 fi
21935 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21936 /* end confdefs.h.  */
21937
21938 #ifdef HAVE_COMPLEX_H
21939 #include <complex.h>
21940 #endif
21941 #ifdef HAVE_MATH_H
21942 #include <math.h>
21943 #endif
21944
21945 int (*ptr)() = (int (*)())csin;
21946
21947 int
21948 main ()
21949 {
21950   return 0;
21951 }
21952
21953 _ACEOF
21954 if ac_fn_c_try_link "$LINENO"; then :
21955   gcc_cv_math_func_csin=yes
21956 else
21957   gcc_cv_math_func_csin=no
21958 fi
21959 rm -f core conftest.err conftest.$ac_objext \
21960     conftest$ac_exeext conftest.$ac_ext
21961 fi
21962 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csin" >&5
21963 $as_echo "$gcc_cv_math_func_csin" >&6; }
21964   if test $gcc_cv_math_func_csin = yes; then
21965
21966 cat >>confdefs.h <<_ACEOF
21967 #define HAVE_CSIN 1
21968 _ACEOF
21969
21970   fi
21971
21972
21973
21974
21975   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csinl" >&5
21976 $as_echo_n "checking for csinl... " >&6; }
21977 if test "${gcc_cv_math_func_csinl+set}" = set; then :
21978   $as_echo_n "(cached) " >&6
21979 else
21980   if test x$gcc_no_link = xyes; then
21981   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21982 fi
21983 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21984 /* end confdefs.h.  */
21985
21986 #ifdef HAVE_COMPLEX_H
21987 #include <complex.h>
21988 #endif
21989 #ifdef HAVE_MATH_H
21990 #include <math.h>
21991 #endif
21992
21993 int (*ptr)() = (int (*)())csinl;
21994
21995 int
21996 main ()
21997 {
21998   return 0;
21999 }
22000
22001 _ACEOF
22002 if ac_fn_c_try_link "$LINENO"; then :
22003   gcc_cv_math_func_csinl=yes
22004 else
22005   gcc_cv_math_func_csinl=no
22006 fi
22007 rm -f core conftest.err conftest.$ac_objext \
22008     conftest$ac_exeext conftest.$ac_ext
22009 fi
22010 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csinl" >&5
22011 $as_echo "$gcc_cv_math_func_csinl" >&6; }
22012   if test $gcc_cv_math_func_csinl = yes; then
22013
22014 cat >>confdefs.h <<_ACEOF
22015 #define HAVE_CSINL 1
22016 _ACEOF
22017
22018   fi
22019
22020
22021
22022
22023   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sinhf" >&5
22024 $as_echo_n "checking for sinhf... " >&6; }
22025 if test "${gcc_cv_math_func_sinhf+set}" = set; then :
22026   $as_echo_n "(cached) " >&6
22027 else
22028   if test x$gcc_no_link = xyes; then
22029   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22030 fi
22031 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22032 /* end confdefs.h.  */
22033
22034 #ifdef HAVE_COMPLEX_H
22035 #include <complex.h>
22036 #endif
22037 #ifdef HAVE_MATH_H
22038 #include <math.h>
22039 #endif
22040
22041 int (*ptr)() = (int (*)())sinhf;
22042
22043 int
22044 main ()
22045 {
22046   return 0;
22047 }
22048
22049 _ACEOF
22050 if ac_fn_c_try_link "$LINENO"; then :
22051   gcc_cv_math_func_sinhf=yes
22052 else
22053   gcc_cv_math_func_sinhf=no
22054 fi
22055 rm -f core conftest.err conftest.$ac_objext \
22056     conftest$ac_exeext conftest.$ac_ext
22057 fi
22058 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sinhf" >&5
22059 $as_echo "$gcc_cv_math_func_sinhf" >&6; }
22060   if test $gcc_cv_math_func_sinhf = yes; then
22061
22062 cat >>confdefs.h <<_ACEOF
22063 #define HAVE_SINHF 1
22064 _ACEOF
22065
22066   fi
22067
22068
22069
22070
22071   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sinh" >&5
22072 $as_echo_n "checking for sinh... " >&6; }
22073 if test "${gcc_cv_math_func_sinh+set}" = set; then :
22074   $as_echo_n "(cached) " >&6
22075 else
22076   if test x$gcc_no_link = xyes; then
22077   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22078 fi
22079 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22080 /* end confdefs.h.  */
22081
22082 #ifdef HAVE_COMPLEX_H
22083 #include <complex.h>
22084 #endif
22085 #ifdef HAVE_MATH_H
22086 #include <math.h>
22087 #endif
22088
22089 int (*ptr)() = (int (*)())sinh;
22090
22091 int
22092 main ()
22093 {
22094   return 0;
22095 }
22096
22097 _ACEOF
22098 if ac_fn_c_try_link "$LINENO"; then :
22099   gcc_cv_math_func_sinh=yes
22100 else
22101   gcc_cv_math_func_sinh=no
22102 fi
22103 rm -f core conftest.err conftest.$ac_objext \
22104     conftest$ac_exeext conftest.$ac_ext
22105 fi
22106 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sinh" >&5
22107 $as_echo "$gcc_cv_math_func_sinh" >&6; }
22108   if test $gcc_cv_math_func_sinh = yes; then
22109
22110 cat >>confdefs.h <<_ACEOF
22111 #define HAVE_SINH 1
22112 _ACEOF
22113
22114   fi
22115
22116
22117
22118
22119   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sinhl" >&5
22120 $as_echo_n "checking for sinhl... " >&6; }
22121 if test "${gcc_cv_math_func_sinhl+set}" = set; then :
22122   $as_echo_n "(cached) " >&6
22123 else
22124   if test x$gcc_no_link = xyes; then
22125   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22126 fi
22127 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22128 /* end confdefs.h.  */
22129
22130 #ifdef HAVE_COMPLEX_H
22131 #include <complex.h>
22132 #endif
22133 #ifdef HAVE_MATH_H
22134 #include <math.h>
22135 #endif
22136
22137 int (*ptr)() = (int (*)())sinhl;
22138
22139 int
22140 main ()
22141 {
22142   return 0;
22143 }
22144
22145 _ACEOF
22146 if ac_fn_c_try_link "$LINENO"; then :
22147   gcc_cv_math_func_sinhl=yes
22148 else
22149   gcc_cv_math_func_sinhl=no
22150 fi
22151 rm -f core conftest.err conftest.$ac_objext \
22152     conftest$ac_exeext conftest.$ac_ext
22153 fi
22154 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sinhl" >&5
22155 $as_echo "$gcc_cv_math_func_sinhl" >&6; }
22156   if test $gcc_cv_math_func_sinhl = yes; then
22157
22158 cat >>confdefs.h <<_ACEOF
22159 #define HAVE_SINHL 1
22160 _ACEOF
22161
22162   fi
22163
22164
22165
22166
22167   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csinhf" >&5
22168 $as_echo_n "checking for csinhf... " >&6; }
22169 if test "${gcc_cv_math_func_csinhf+set}" = set; then :
22170   $as_echo_n "(cached) " >&6
22171 else
22172   if test x$gcc_no_link = xyes; then
22173   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22174 fi
22175 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22176 /* end confdefs.h.  */
22177
22178 #ifdef HAVE_COMPLEX_H
22179 #include <complex.h>
22180 #endif
22181 #ifdef HAVE_MATH_H
22182 #include <math.h>
22183 #endif
22184
22185 int (*ptr)() = (int (*)())csinhf;
22186
22187 int
22188 main ()
22189 {
22190   return 0;
22191 }
22192
22193 _ACEOF
22194 if ac_fn_c_try_link "$LINENO"; then :
22195   gcc_cv_math_func_csinhf=yes
22196 else
22197   gcc_cv_math_func_csinhf=no
22198 fi
22199 rm -f core conftest.err conftest.$ac_objext \
22200     conftest$ac_exeext conftest.$ac_ext
22201 fi
22202 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csinhf" >&5
22203 $as_echo "$gcc_cv_math_func_csinhf" >&6; }
22204   if test $gcc_cv_math_func_csinhf = yes; then
22205
22206 cat >>confdefs.h <<_ACEOF
22207 #define HAVE_CSINHF 1
22208 _ACEOF
22209
22210   fi
22211
22212
22213
22214
22215   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csinh" >&5
22216 $as_echo_n "checking for csinh... " >&6; }
22217 if test "${gcc_cv_math_func_csinh+set}" = set; then :
22218   $as_echo_n "(cached) " >&6
22219 else
22220   if test x$gcc_no_link = xyes; then
22221   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22222 fi
22223 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22224 /* end confdefs.h.  */
22225
22226 #ifdef HAVE_COMPLEX_H
22227 #include <complex.h>
22228 #endif
22229 #ifdef HAVE_MATH_H
22230 #include <math.h>
22231 #endif
22232
22233 int (*ptr)() = (int (*)())csinh;
22234
22235 int
22236 main ()
22237 {
22238   return 0;
22239 }
22240
22241 _ACEOF
22242 if ac_fn_c_try_link "$LINENO"; then :
22243   gcc_cv_math_func_csinh=yes
22244 else
22245   gcc_cv_math_func_csinh=no
22246 fi
22247 rm -f core conftest.err conftest.$ac_objext \
22248     conftest$ac_exeext conftest.$ac_ext
22249 fi
22250 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csinh" >&5
22251 $as_echo "$gcc_cv_math_func_csinh" >&6; }
22252   if test $gcc_cv_math_func_csinh = yes; then
22253
22254 cat >>confdefs.h <<_ACEOF
22255 #define HAVE_CSINH 1
22256 _ACEOF
22257
22258   fi
22259
22260
22261
22262
22263   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csinhl" >&5
22264 $as_echo_n "checking for csinhl... " >&6; }
22265 if test "${gcc_cv_math_func_csinhl+set}" = set; then :
22266   $as_echo_n "(cached) " >&6
22267 else
22268   if test x$gcc_no_link = xyes; then
22269   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22270 fi
22271 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22272 /* end confdefs.h.  */
22273
22274 #ifdef HAVE_COMPLEX_H
22275 #include <complex.h>
22276 #endif
22277 #ifdef HAVE_MATH_H
22278 #include <math.h>
22279 #endif
22280
22281 int (*ptr)() = (int (*)())csinhl;
22282
22283 int
22284 main ()
22285 {
22286   return 0;
22287 }
22288
22289 _ACEOF
22290 if ac_fn_c_try_link "$LINENO"; then :
22291   gcc_cv_math_func_csinhl=yes
22292 else
22293   gcc_cv_math_func_csinhl=no
22294 fi
22295 rm -f core conftest.err conftest.$ac_objext \
22296     conftest$ac_exeext conftest.$ac_ext
22297 fi
22298 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csinhl" >&5
22299 $as_echo "$gcc_cv_math_func_csinhl" >&6; }
22300   if test $gcc_cv_math_func_csinhl = yes; then
22301
22302 cat >>confdefs.h <<_ACEOF
22303 #define HAVE_CSINHL 1
22304 _ACEOF
22305
22306   fi
22307
22308
22309
22310
22311   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqrtf" >&5
22312 $as_echo_n "checking for sqrtf... " >&6; }
22313 if test "${gcc_cv_math_func_sqrtf+set}" = set; then :
22314   $as_echo_n "(cached) " >&6
22315 else
22316   if test x$gcc_no_link = xyes; then
22317   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22318 fi
22319 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22320 /* end confdefs.h.  */
22321
22322 #ifdef HAVE_COMPLEX_H
22323 #include <complex.h>
22324 #endif
22325 #ifdef HAVE_MATH_H
22326 #include <math.h>
22327 #endif
22328
22329 int (*ptr)() = (int (*)())sqrtf;
22330
22331 int
22332 main ()
22333 {
22334   return 0;
22335 }
22336
22337 _ACEOF
22338 if ac_fn_c_try_link "$LINENO"; then :
22339   gcc_cv_math_func_sqrtf=yes
22340 else
22341   gcc_cv_math_func_sqrtf=no
22342 fi
22343 rm -f core conftest.err conftest.$ac_objext \
22344     conftest$ac_exeext conftest.$ac_ext
22345 fi
22346 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sqrtf" >&5
22347 $as_echo "$gcc_cv_math_func_sqrtf" >&6; }
22348   if test $gcc_cv_math_func_sqrtf = yes; then
22349
22350 cat >>confdefs.h <<_ACEOF
22351 #define HAVE_SQRTF 1
22352 _ACEOF
22353
22354   fi
22355
22356
22357
22358
22359   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqrt" >&5
22360 $as_echo_n "checking for sqrt... " >&6; }
22361 if test "${gcc_cv_math_func_sqrt+set}" = set; then :
22362   $as_echo_n "(cached) " >&6
22363 else
22364   if test x$gcc_no_link = xyes; then
22365   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22366 fi
22367 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22368 /* end confdefs.h.  */
22369
22370 #ifdef HAVE_COMPLEX_H
22371 #include <complex.h>
22372 #endif
22373 #ifdef HAVE_MATH_H
22374 #include <math.h>
22375 #endif
22376
22377 int (*ptr)() = (int (*)())sqrt;
22378
22379 int
22380 main ()
22381 {
22382   return 0;
22383 }
22384
22385 _ACEOF
22386 if ac_fn_c_try_link "$LINENO"; then :
22387   gcc_cv_math_func_sqrt=yes
22388 else
22389   gcc_cv_math_func_sqrt=no
22390 fi
22391 rm -f core conftest.err conftest.$ac_objext \
22392     conftest$ac_exeext conftest.$ac_ext
22393 fi
22394 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sqrt" >&5
22395 $as_echo "$gcc_cv_math_func_sqrt" >&6; }
22396   if test $gcc_cv_math_func_sqrt = yes; then
22397
22398 cat >>confdefs.h <<_ACEOF
22399 #define HAVE_SQRT 1
22400 _ACEOF
22401
22402   fi
22403
22404
22405
22406
22407   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqrtl" >&5
22408 $as_echo_n "checking for sqrtl... " >&6; }
22409 if test "${gcc_cv_math_func_sqrtl+set}" = set; then :
22410   $as_echo_n "(cached) " >&6
22411 else
22412   if test x$gcc_no_link = xyes; then
22413   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22414 fi
22415 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22416 /* end confdefs.h.  */
22417
22418 #ifdef HAVE_COMPLEX_H
22419 #include <complex.h>
22420 #endif
22421 #ifdef HAVE_MATH_H
22422 #include <math.h>
22423 #endif
22424
22425 int (*ptr)() = (int (*)())sqrtl;
22426
22427 int
22428 main ()
22429 {
22430   return 0;
22431 }
22432
22433 _ACEOF
22434 if ac_fn_c_try_link "$LINENO"; then :
22435   gcc_cv_math_func_sqrtl=yes
22436 else
22437   gcc_cv_math_func_sqrtl=no
22438 fi
22439 rm -f core conftest.err conftest.$ac_objext \
22440     conftest$ac_exeext conftest.$ac_ext
22441 fi
22442 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sqrtl" >&5
22443 $as_echo "$gcc_cv_math_func_sqrtl" >&6; }
22444   if test $gcc_cv_math_func_sqrtl = yes; then
22445
22446 cat >>confdefs.h <<_ACEOF
22447 #define HAVE_SQRTL 1
22448 _ACEOF
22449
22450   fi
22451
22452
22453
22454
22455   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csqrtf" >&5
22456 $as_echo_n "checking for csqrtf... " >&6; }
22457 if test "${gcc_cv_math_func_csqrtf+set}" = set; then :
22458   $as_echo_n "(cached) " >&6
22459 else
22460   if test x$gcc_no_link = xyes; then
22461   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22462 fi
22463 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22464 /* end confdefs.h.  */
22465
22466 #ifdef HAVE_COMPLEX_H
22467 #include <complex.h>
22468 #endif
22469 #ifdef HAVE_MATH_H
22470 #include <math.h>
22471 #endif
22472
22473 int (*ptr)() = (int (*)())csqrtf;
22474
22475 int
22476 main ()
22477 {
22478   return 0;
22479 }
22480
22481 _ACEOF
22482 if ac_fn_c_try_link "$LINENO"; then :
22483   gcc_cv_math_func_csqrtf=yes
22484 else
22485   gcc_cv_math_func_csqrtf=no
22486 fi
22487 rm -f core conftest.err conftest.$ac_objext \
22488     conftest$ac_exeext conftest.$ac_ext
22489 fi
22490 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csqrtf" >&5
22491 $as_echo "$gcc_cv_math_func_csqrtf" >&6; }
22492   if test $gcc_cv_math_func_csqrtf = yes; then
22493
22494 cat >>confdefs.h <<_ACEOF
22495 #define HAVE_CSQRTF 1
22496 _ACEOF
22497
22498   fi
22499
22500
22501
22502
22503   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csqrt" >&5
22504 $as_echo_n "checking for csqrt... " >&6; }
22505 if test "${gcc_cv_math_func_csqrt+set}" = set; then :
22506   $as_echo_n "(cached) " >&6
22507 else
22508   if test x$gcc_no_link = xyes; then
22509   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22510 fi
22511 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22512 /* end confdefs.h.  */
22513
22514 #ifdef HAVE_COMPLEX_H
22515 #include <complex.h>
22516 #endif
22517 #ifdef HAVE_MATH_H
22518 #include <math.h>
22519 #endif
22520
22521 int (*ptr)() = (int (*)())csqrt;
22522
22523 int
22524 main ()
22525 {
22526   return 0;
22527 }
22528
22529 _ACEOF
22530 if ac_fn_c_try_link "$LINENO"; then :
22531   gcc_cv_math_func_csqrt=yes
22532 else
22533   gcc_cv_math_func_csqrt=no
22534 fi
22535 rm -f core conftest.err conftest.$ac_objext \
22536     conftest$ac_exeext conftest.$ac_ext
22537 fi
22538 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csqrt" >&5
22539 $as_echo "$gcc_cv_math_func_csqrt" >&6; }
22540   if test $gcc_cv_math_func_csqrt = yes; then
22541
22542 cat >>confdefs.h <<_ACEOF
22543 #define HAVE_CSQRT 1
22544 _ACEOF
22545
22546   fi
22547
22548
22549
22550
22551   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csqrtl" >&5
22552 $as_echo_n "checking for csqrtl... " >&6; }
22553 if test "${gcc_cv_math_func_csqrtl+set}" = set; then :
22554   $as_echo_n "(cached) " >&6
22555 else
22556   if test x$gcc_no_link = xyes; then
22557   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22558 fi
22559 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22560 /* end confdefs.h.  */
22561
22562 #ifdef HAVE_COMPLEX_H
22563 #include <complex.h>
22564 #endif
22565 #ifdef HAVE_MATH_H
22566 #include <math.h>
22567 #endif
22568
22569 int (*ptr)() = (int (*)())csqrtl;
22570
22571 int
22572 main ()
22573 {
22574   return 0;
22575 }
22576
22577 _ACEOF
22578 if ac_fn_c_try_link "$LINENO"; then :
22579   gcc_cv_math_func_csqrtl=yes
22580 else
22581   gcc_cv_math_func_csqrtl=no
22582 fi
22583 rm -f core conftest.err conftest.$ac_objext \
22584     conftest$ac_exeext conftest.$ac_ext
22585 fi
22586 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csqrtl" >&5
22587 $as_echo "$gcc_cv_math_func_csqrtl" >&6; }
22588   if test $gcc_cv_math_func_csqrtl = yes; then
22589
22590 cat >>confdefs.h <<_ACEOF
22591 #define HAVE_CSQRTL 1
22592 _ACEOF
22593
22594   fi
22595
22596
22597
22598
22599   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tanf" >&5
22600 $as_echo_n "checking for tanf... " >&6; }
22601 if test "${gcc_cv_math_func_tanf+set}" = set; then :
22602   $as_echo_n "(cached) " >&6
22603 else
22604   if test x$gcc_no_link = xyes; then
22605   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22606 fi
22607 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22608 /* end confdefs.h.  */
22609
22610 #ifdef HAVE_COMPLEX_H
22611 #include <complex.h>
22612 #endif
22613 #ifdef HAVE_MATH_H
22614 #include <math.h>
22615 #endif
22616
22617 int (*ptr)() = (int (*)())tanf;
22618
22619 int
22620 main ()
22621 {
22622   return 0;
22623 }
22624
22625 _ACEOF
22626 if ac_fn_c_try_link "$LINENO"; then :
22627   gcc_cv_math_func_tanf=yes
22628 else
22629   gcc_cv_math_func_tanf=no
22630 fi
22631 rm -f core conftest.err conftest.$ac_objext \
22632     conftest$ac_exeext conftest.$ac_ext
22633 fi
22634 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_tanf" >&5
22635 $as_echo "$gcc_cv_math_func_tanf" >&6; }
22636   if test $gcc_cv_math_func_tanf = yes; then
22637
22638 cat >>confdefs.h <<_ACEOF
22639 #define HAVE_TANF 1
22640 _ACEOF
22641
22642   fi
22643
22644
22645
22646
22647   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tan" >&5
22648 $as_echo_n "checking for tan... " >&6; }
22649 if test "${gcc_cv_math_func_tan+set}" = set; then :
22650   $as_echo_n "(cached) " >&6
22651 else
22652   if test x$gcc_no_link = xyes; then
22653   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22654 fi
22655 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22656 /* end confdefs.h.  */
22657
22658 #ifdef HAVE_COMPLEX_H
22659 #include <complex.h>
22660 #endif
22661 #ifdef HAVE_MATH_H
22662 #include <math.h>
22663 #endif
22664
22665 int (*ptr)() = (int (*)())tan;
22666
22667 int
22668 main ()
22669 {
22670   return 0;
22671 }
22672
22673 _ACEOF
22674 if ac_fn_c_try_link "$LINENO"; then :
22675   gcc_cv_math_func_tan=yes
22676 else
22677   gcc_cv_math_func_tan=no
22678 fi
22679 rm -f core conftest.err conftest.$ac_objext \
22680     conftest$ac_exeext conftest.$ac_ext
22681 fi
22682 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_tan" >&5
22683 $as_echo "$gcc_cv_math_func_tan" >&6; }
22684   if test $gcc_cv_math_func_tan = yes; then
22685
22686 cat >>confdefs.h <<_ACEOF
22687 #define HAVE_TAN 1
22688 _ACEOF
22689
22690   fi
22691
22692
22693
22694
22695   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tanl" >&5
22696 $as_echo_n "checking for tanl... " >&6; }
22697 if test "${gcc_cv_math_func_tanl+set}" = set; then :
22698   $as_echo_n "(cached) " >&6
22699 else
22700   if test x$gcc_no_link = xyes; then
22701   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22702 fi
22703 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22704 /* end confdefs.h.  */
22705
22706 #ifdef HAVE_COMPLEX_H
22707 #include <complex.h>
22708 #endif
22709 #ifdef HAVE_MATH_H
22710 #include <math.h>
22711 #endif
22712
22713 int (*ptr)() = (int (*)())tanl;
22714
22715 int
22716 main ()
22717 {
22718   return 0;
22719 }
22720
22721 _ACEOF
22722 if ac_fn_c_try_link "$LINENO"; then :
22723   gcc_cv_math_func_tanl=yes
22724 else
22725   gcc_cv_math_func_tanl=no
22726 fi
22727 rm -f core conftest.err conftest.$ac_objext \
22728     conftest$ac_exeext conftest.$ac_ext
22729 fi
22730 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_tanl" >&5
22731 $as_echo "$gcc_cv_math_func_tanl" >&6; }
22732   if test $gcc_cv_math_func_tanl = yes; then
22733
22734 cat >>confdefs.h <<_ACEOF
22735 #define HAVE_TANL 1
22736 _ACEOF
22737
22738   fi
22739
22740
22741
22742
22743   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ctanf" >&5
22744 $as_echo_n "checking for ctanf... " >&6; }
22745 if test "${gcc_cv_math_func_ctanf+set}" = set; then :
22746   $as_echo_n "(cached) " >&6
22747 else
22748   if test x$gcc_no_link = xyes; then
22749   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22750 fi
22751 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22752 /* end confdefs.h.  */
22753
22754 #ifdef HAVE_COMPLEX_H
22755 #include <complex.h>
22756 #endif
22757 #ifdef HAVE_MATH_H
22758 #include <math.h>
22759 #endif
22760
22761 int (*ptr)() = (int (*)())ctanf;
22762
22763 int
22764 main ()
22765 {
22766   return 0;
22767 }
22768
22769 _ACEOF
22770 if ac_fn_c_try_link "$LINENO"; then :
22771   gcc_cv_math_func_ctanf=yes
22772 else
22773   gcc_cv_math_func_ctanf=no
22774 fi
22775 rm -f core conftest.err conftest.$ac_objext \
22776     conftest$ac_exeext conftest.$ac_ext
22777 fi
22778 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ctanf" >&5
22779 $as_echo "$gcc_cv_math_func_ctanf" >&6; }
22780   if test $gcc_cv_math_func_ctanf = yes; then
22781
22782 cat >>confdefs.h <<_ACEOF
22783 #define HAVE_CTANF 1
22784 _ACEOF
22785
22786   fi
22787
22788
22789
22790
22791   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ctan" >&5
22792 $as_echo_n "checking for ctan... " >&6; }
22793 if test "${gcc_cv_math_func_ctan+set}" = set; then :
22794   $as_echo_n "(cached) " >&6
22795 else
22796   if test x$gcc_no_link = xyes; then
22797   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22798 fi
22799 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22800 /* end confdefs.h.  */
22801
22802 #ifdef HAVE_COMPLEX_H
22803 #include <complex.h>
22804 #endif
22805 #ifdef HAVE_MATH_H
22806 #include <math.h>
22807 #endif
22808
22809 int (*ptr)() = (int (*)())ctan;
22810
22811 int
22812 main ()
22813 {
22814   return 0;
22815 }
22816
22817 _ACEOF
22818 if ac_fn_c_try_link "$LINENO"; then :
22819   gcc_cv_math_func_ctan=yes
22820 else
22821   gcc_cv_math_func_ctan=no
22822 fi
22823 rm -f core conftest.err conftest.$ac_objext \
22824     conftest$ac_exeext conftest.$ac_ext
22825 fi
22826 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ctan" >&5
22827 $as_echo "$gcc_cv_math_func_ctan" >&6; }
22828   if test $gcc_cv_math_func_ctan = yes; then
22829
22830 cat >>confdefs.h <<_ACEOF
22831 #define HAVE_CTAN 1
22832 _ACEOF
22833
22834   fi
22835
22836
22837
22838
22839   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ctanl" >&5
22840 $as_echo_n "checking for ctanl... " >&6; }
22841 if test "${gcc_cv_math_func_ctanl+set}" = set; then :
22842   $as_echo_n "(cached) " >&6
22843 else
22844   if test x$gcc_no_link = xyes; then
22845   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22846 fi
22847 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22848 /* end confdefs.h.  */
22849
22850 #ifdef HAVE_COMPLEX_H
22851 #include <complex.h>
22852 #endif
22853 #ifdef HAVE_MATH_H
22854 #include <math.h>
22855 #endif
22856
22857 int (*ptr)() = (int (*)())ctanl;
22858
22859 int
22860 main ()
22861 {
22862   return 0;
22863 }
22864
22865 _ACEOF
22866 if ac_fn_c_try_link "$LINENO"; then :
22867   gcc_cv_math_func_ctanl=yes
22868 else
22869   gcc_cv_math_func_ctanl=no
22870 fi
22871 rm -f core conftest.err conftest.$ac_objext \
22872     conftest$ac_exeext conftest.$ac_ext
22873 fi
22874 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ctanl" >&5
22875 $as_echo "$gcc_cv_math_func_ctanl" >&6; }
22876   if test $gcc_cv_math_func_ctanl = yes; then
22877
22878 cat >>confdefs.h <<_ACEOF
22879 #define HAVE_CTANL 1
22880 _ACEOF
22881
22882   fi
22883
22884
22885
22886
22887   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tanhf" >&5
22888 $as_echo_n "checking for tanhf... " >&6; }
22889 if test "${gcc_cv_math_func_tanhf+set}" = set; then :
22890   $as_echo_n "(cached) " >&6
22891 else
22892   if test x$gcc_no_link = xyes; then
22893   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22894 fi
22895 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22896 /* end confdefs.h.  */
22897
22898 #ifdef HAVE_COMPLEX_H
22899 #include <complex.h>
22900 #endif
22901 #ifdef HAVE_MATH_H
22902 #include <math.h>
22903 #endif
22904
22905 int (*ptr)() = (int (*)())tanhf;
22906
22907 int
22908 main ()
22909 {
22910   return 0;
22911 }
22912
22913 _ACEOF
22914 if ac_fn_c_try_link "$LINENO"; then :
22915   gcc_cv_math_func_tanhf=yes
22916 else
22917   gcc_cv_math_func_tanhf=no
22918 fi
22919 rm -f core conftest.err conftest.$ac_objext \
22920     conftest$ac_exeext conftest.$ac_ext
22921 fi
22922 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_tanhf" >&5
22923 $as_echo "$gcc_cv_math_func_tanhf" >&6; }
22924   if test $gcc_cv_math_func_tanhf = yes; then
22925
22926 cat >>confdefs.h <<_ACEOF
22927 #define HAVE_TANHF 1
22928 _ACEOF
22929
22930   fi
22931
22932
22933
22934
22935   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tanh" >&5
22936 $as_echo_n "checking for tanh... " >&6; }
22937 if test "${gcc_cv_math_func_tanh+set}" = set; then :
22938   $as_echo_n "(cached) " >&6
22939 else
22940   if test x$gcc_no_link = xyes; then
22941   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22942 fi
22943 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22944 /* end confdefs.h.  */
22945
22946 #ifdef HAVE_COMPLEX_H
22947 #include <complex.h>
22948 #endif
22949 #ifdef HAVE_MATH_H
22950 #include <math.h>
22951 #endif
22952
22953 int (*ptr)() = (int (*)())tanh;
22954
22955 int
22956 main ()
22957 {
22958   return 0;
22959 }
22960
22961 _ACEOF
22962 if ac_fn_c_try_link "$LINENO"; then :
22963   gcc_cv_math_func_tanh=yes
22964 else
22965   gcc_cv_math_func_tanh=no
22966 fi
22967 rm -f core conftest.err conftest.$ac_objext \
22968     conftest$ac_exeext conftest.$ac_ext
22969 fi
22970 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_tanh" >&5
22971 $as_echo "$gcc_cv_math_func_tanh" >&6; }
22972   if test $gcc_cv_math_func_tanh = yes; then
22973
22974 cat >>confdefs.h <<_ACEOF
22975 #define HAVE_TANH 1
22976 _ACEOF
22977
22978   fi
22979
22980
22981
22982
22983   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tanhl" >&5
22984 $as_echo_n "checking for tanhl... " >&6; }
22985 if test "${gcc_cv_math_func_tanhl+set}" = set; then :
22986   $as_echo_n "(cached) " >&6
22987 else
22988   if test x$gcc_no_link = xyes; then
22989   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22990 fi
22991 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22992 /* end confdefs.h.  */
22993
22994 #ifdef HAVE_COMPLEX_H
22995 #include <complex.h>
22996 #endif
22997 #ifdef HAVE_MATH_H
22998 #include <math.h>
22999 #endif
23000
23001 int (*ptr)() = (int (*)())tanhl;
23002
23003 int
23004 main ()
23005 {
23006   return 0;
23007 }
23008
23009 _ACEOF
23010 if ac_fn_c_try_link "$LINENO"; then :
23011   gcc_cv_math_func_tanhl=yes
23012 else
23013   gcc_cv_math_func_tanhl=no
23014 fi
23015 rm -f core conftest.err conftest.$ac_objext \
23016     conftest$ac_exeext conftest.$ac_ext
23017 fi
23018 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_tanhl" >&5
23019 $as_echo "$gcc_cv_math_func_tanhl" >&6; }
23020   if test $gcc_cv_math_func_tanhl = yes; then
23021
23022 cat >>confdefs.h <<_ACEOF
23023 #define HAVE_TANHL 1
23024 _ACEOF
23025
23026   fi
23027
23028
23029
23030
23031   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ctanhf" >&5
23032 $as_echo_n "checking for ctanhf... " >&6; }
23033 if test "${gcc_cv_math_func_ctanhf+set}" = set; then :
23034   $as_echo_n "(cached) " >&6
23035 else
23036   if test x$gcc_no_link = xyes; then
23037   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23038 fi
23039 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23040 /* end confdefs.h.  */
23041
23042 #ifdef HAVE_COMPLEX_H
23043 #include <complex.h>
23044 #endif
23045 #ifdef HAVE_MATH_H
23046 #include <math.h>
23047 #endif
23048
23049 int (*ptr)() = (int (*)())ctanhf;
23050
23051 int
23052 main ()
23053 {
23054   return 0;
23055 }
23056
23057 _ACEOF
23058 if ac_fn_c_try_link "$LINENO"; then :
23059   gcc_cv_math_func_ctanhf=yes
23060 else
23061   gcc_cv_math_func_ctanhf=no
23062 fi
23063 rm -f core conftest.err conftest.$ac_objext \
23064     conftest$ac_exeext conftest.$ac_ext
23065 fi
23066 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ctanhf" >&5
23067 $as_echo "$gcc_cv_math_func_ctanhf" >&6; }
23068   if test $gcc_cv_math_func_ctanhf = yes; then
23069
23070 cat >>confdefs.h <<_ACEOF
23071 #define HAVE_CTANHF 1
23072 _ACEOF
23073
23074   fi
23075
23076
23077
23078
23079   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ctanh" >&5
23080 $as_echo_n "checking for ctanh... " >&6; }
23081 if test "${gcc_cv_math_func_ctanh+set}" = set; then :
23082   $as_echo_n "(cached) " >&6
23083 else
23084   if test x$gcc_no_link = xyes; then
23085   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23086 fi
23087 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23088 /* end confdefs.h.  */
23089
23090 #ifdef HAVE_COMPLEX_H
23091 #include <complex.h>
23092 #endif
23093 #ifdef HAVE_MATH_H
23094 #include <math.h>
23095 #endif
23096
23097 int (*ptr)() = (int (*)())ctanh;
23098
23099 int
23100 main ()
23101 {
23102   return 0;
23103 }
23104
23105 _ACEOF
23106 if ac_fn_c_try_link "$LINENO"; then :
23107   gcc_cv_math_func_ctanh=yes
23108 else
23109   gcc_cv_math_func_ctanh=no
23110 fi
23111 rm -f core conftest.err conftest.$ac_objext \
23112     conftest$ac_exeext conftest.$ac_ext
23113 fi
23114 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ctanh" >&5
23115 $as_echo "$gcc_cv_math_func_ctanh" >&6; }
23116   if test $gcc_cv_math_func_ctanh = yes; then
23117
23118 cat >>confdefs.h <<_ACEOF
23119 #define HAVE_CTANH 1
23120 _ACEOF
23121
23122   fi
23123
23124
23125
23126
23127   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ctanhl" >&5
23128 $as_echo_n "checking for ctanhl... " >&6; }
23129 if test "${gcc_cv_math_func_ctanhl+set}" = set; then :
23130   $as_echo_n "(cached) " >&6
23131 else
23132   if test x$gcc_no_link = xyes; then
23133   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23134 fi
23135 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23136 /* end confdefs.h.  */
23137
23138 #ifdef HAVE_COMPLEX_H
23139 #include <complex.h>
23140 #endif
23141 #ifdef HAVE_MATH_H
23142 #include <math.h>
23143 #endif
23144
23145 int (*ptr)() = (int (*)())ctanhl;
23146
23147 int
23148 main ()
23149 {
23150   return 0;
23151 }
23152
23153 _ACEOF
23154 if ac_fn_c_try_link "$LINENO"; then :
23155   gcc_cv_math_func_ctanhl=yes
23156 else
23157   gcc_cv_math_func_ctanhl=no
23158 fi
23159 rm -f core conftest.err conftest.$ac_objext \
23160     conftest$ac_exeext conftest.$ac_ext
23161 fi
23162 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ctanhl" >&5
23163 $as_echo "$gcc_cv_math_func_ctanhl" >&6; }
23164   if test $gcc_cv_math_func_ctanhl = yes; then
23165
23166 cat >>confdefs.h <<_ACEOF
23167 #define HAVE_CTANHL 1
23168 _ACEOF
23169
23170   fi
23171
23172
23173
23174
23175   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for truncf" >&5
23176 $as_echo_n "checking for truncf... " >&6; }
23177 if test "${gcc_cv_math_func_truncf+set}" = set; then :
23178   $as_echo_n "(cached) " >&6
23179 else
23180   if test x$gcc_no_link = xyes; then
23181   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23182 fi
23183 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23184 /* end confdefs.h.  */
23185
23186 #ifdef HAVE_COMPLEX_H
23187 #include <complex.h>
23188 #endif
23189 #ifdef HAVE_MATH_H
23190 #include <math.h>
23191 #endif
23192
23193 int (*ptr)() = (int (*)())truncf;
23194
23195 int
23196 main ()
23197 {
23198   return 0;
23199 }
23200
23201 _ACEOF
23202 if ac_fn_c_try_link "$LINENO"; then :
23203   gcc_cv_math_func_truncf=yes
23204 else
23205   gcc_cv_math_func_truncf=no
23206 fi
23207 rm -f core conftest.err conftest.$ac_objext \
23208     conftest$ac_exeext conftest.$ac_ext
23209 fi
23210 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_truncf" >&5
23211 $as_echo "$gcc_cv_math_func_truncf" >&6; }
23212   if test $gcc_cv_math_func_truncf = yes; then
23213
23214 cat >>confdefs.h <<_ACEOF
23215 #define HAVE_TRUNCF 1
23216 _ACEOF
23217
23218   fi
23219
23220
23221
23222
23223   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for trunc" >&5
23224 $as_echo_n "checking for trunc... " >&6; }
23225 if test "${gcc_cv_math_func_trunc+set}" = set; then :
23226   $as_echo_n "(cached) " >&6
23227 else
23228   if test x$gcc_no_link = xyes; then
23229   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23230 fi
23231 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23232 /* end confdefs.h.  */
23233
23234 #ifdef HAVE_COMPLEX_H
23235 #include <complex.h>
23236 #endif
23237 #ifdef HAVE_MATH_H
23238 #include <math.h>
23239 #endif
23240
23241 int (*ptr)() = (int (*)())trunc;
23242
23243 int
23244 main ()
23245 {
23246   return 0;
23247 }
23248
23249 _ACEOF
23250 if ac_fn_c_try_link "$LINENO"; then :
23251   gcc_cv_math_func_trunc=yes
23252 else
23253   gcc_cv_math_func_trunc=no
23254 fi
23255 rm -f core conftest.err conftest.$ac_objext \
23256     conftest$ac_exeext conftest.$ac_ext
23257 fi
23258 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_trunc" >&5
23259 $as_echo "$gcc_cv_math_func_trunc" >&6; }
23260   if test $gcc_cv_math_func_trunc = yes; then
23261
23262 cat >>confdefs.h <<_ACEOF
23263 #define HAVE_TRUNC 1
23264 _ACEOF
23265
23266   fi
23267
23268
23269
23270
23271   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for truncl" >&5
23272 $as_echo_n "checking for truncl... " >&6; }
23273 if test "${gcc_cv_math_func_truncl+set}" = set; then :
23274   $as_echo_n "(cached) " >&6
23275 else
23276   if test x$gcc_no_link = xyes; then
23277   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23278 fi
23279 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23280 /* end confdefs.h.  */
23281
23282 #ifdef HAVE_COMPLEX_H
23283 #include <complex.h>
23284 #endif
23285 #ifdef HAVE_MATH_H
23286 #include <math.h>
23287 #endif
23288
23289 int (*ptr)() = (int (*)())truncl;
23290
23291 int
23292 main ()
23293 {
23294   return 0;
23295 }
23296
23297 _ACEOF
23298 if ac_fn_c_try_link "$LINENO"; then :
23299   gcc_cv_math_func_truncl=yes
23300 else
23301   gcc_cv_math_func_truncl=no
23302 fi
23303 rm -f core conftest.err conftest.$ac_objext \
23304     conftest$ac_exeext conftest.$ac_ext
23305 fi
23306 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_truncl" >&5
23307 $as_echo "$gcc_cv_math_func_truncl" >&6; }
23308   if test $gcc_cv_math_func_truncl = yes; then
23309
23310 cat >>confdefs.h <<_ACEOF
23311 #define HAVE_TRUNCL 1
23312 _ACEOF
23313
23314   fi
23315
23316
23317
23318
23319   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for erff" >&5
23320 $as_echo_n "checking for erff... " >&6; }
23321 if test "${gcc_cv_math_func_erff+set}" = set; then :
23322   $as_echo_n "(cached) " >&6
23323 else
23324   if test x$gcc_no_link = xyes; then
23325   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23326 fi
23327 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23328 /* end confdefs.h.  */
23329
23330 #ifdef HAVE_COMPLEX_H
23331 #include <complex.h>
23332 #endif
23333 #ifdef HAVE_MATH_H
23334 #include <math.h>
23335 #endif
23336
23337 int (*ptr)() = (int (*)())erff;
23338
23339 int
23340 main ()
23341 {
23342   return 0;
23343 }
23344
23345 _ACEOF
23346 if ac_fn_c_try_link "$LINENO"; then :
23347   gcc_cv_math_func_erff=yes
23348 else
23349   gcc_cv_math_func_erff=no
23350 fi
23351 rm -f core conftest.err conftest.$ac_objext \
23352     conftest$ac_exeext conftest.$ac_ext
23353 fi
23354 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_erff" >&5
23355 $as_echo "$gcc_cv_math_func_erff" >&6; }
23356   if test $gcc_cv_math_func_erff = yes; then
23357
23358 cat >>confdefs.h <<_ACEOF
23359 #define HAVE_ERFF 1
23360 _ACEOF
23361
23362   fi
23363
23364
23365
23366
23367   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for erf" >&5
23368 $as_echo_n "checking for erf... " >&6; }
23369 if test "${gcc_cv_math_func_erf+set}" = set; then :
23370   $as_echo_n "(cached) " >&6
23371 else
23372   if test x$gcc_no_link = xyes; then
23373   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23374 fi
23375 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23376 /* end confdefs.h.  */
23377
23378 #ifdef HAVE_COMPLEX_H
23379 #include <complex.h>
23380 #endif
23381 #ifdef HAVE_MATH_H
23382 #include <math.h>
23383 #endif
23384
23385 int (*ptr)() = (int (*)())erf;
23386
23387 int
23388 main ()
23389 {
23390   return 0;
23391 }
23392
23393 _ACEOF
23394 if ac_fn_c_try_link "$LINENO"; then :
23395   gcc_cv_math_func_erf=yes
23396 else
23397   gcc_cv_math_func_erf=no
23398 fi
23399 rm -f core conftest.err conftest.$ac_objext \
23400     conftest$ac_exeext conftest.$ac_ext
23401 fi
23402 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_erf" >&5
23403 $as_echo "$gcc_cv_math_func_erf" >&6; }
23404   if test $gcc_cv_math_func_erf = yes; then
23405
23406 cat >>confdefs.h <<_ACEOF
23407 #define HAVE_ERF 1
23408 _ACEOF
23409
23410   fi
23411
23412
23413
23414
23415   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for erfcf" >&5
23416 $as_echo_n "checking for erfcf... " >&6; }
23417 if test "${gcc_cv_math_func_erfcf+set}" = set; then :
23418   $as_echo_n "(cached) " >&6
23419 else
23420   if test x$gcc_no_link = xyes; then
23421   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23422 fi
23423 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23424 /* end confdefs.h.  */
23425
23426 #ifdef HAVE_COMPLEX_H
23427 #include <complex.h>
23428 #endif
23429 #ifdef HAVE_MATH_H
23430 #include <math.h>
23431 #endif
23432
23433 int (*ptr)() = (int (*)())erfcf;
23434
23435 int
23436 main ()
23437 {
23438   return 0;
23439 }
23440
23441 _ACEOF
23442 if ac_fn_c_try_link "$LINENO"; then :
23443   gcc_cv_math_func_erfcf=yes
23444 else
23445   gcc_cv_math_func_erfcf=no
23446 fi
23447 rm -f core conftest.err conftest.$ac_objext \
23448     conftest$ac_exeext conftest.$ac_ext
23449 fi
23450 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_erfcf" >&5
23451 $as_echo "$gcc_cv_math_func_erfcf" >&6; }
23452   if test $gcc_cv_math_func_erfcf = yes; then
23453
23454 cat >>confdefs.h <<_ACEOF
23455 #define HAVE_ERFCF 1
23456 _ACEOF
23457
23458   fi
23459
23460
23461
23462
23463   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for erfc" >&5
23464 $as_echo_n "checking for erfc... " >&6; }
23465 if test "${gcc_cv_math_func_erfc+set}" = set; then :
23466   $as_echo_n "(cached) " >&6
23467 else
23468   if test x$gcc_no_link = xyes; then
23469   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23470 fi
23471 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23472 /* end confdefs.h.  */
23473
23474 #ifdef HAVE_COMPLEX_H
23475 #include <complex.h>
23476 #endif
23477 #ifdef HAVE_MATH_H
23478 #include <math.h>
23479 #endif
23480
23481 int (*ptr)() = (int (*)())erfc;
23482
23483 int
23484 main ()
23485 {
23486   return 0;
23487 }
23488
23489 _ACEOF
23490 if ac_fn_c_try_link "$LINENO"; then :
23491   gcc_cv_math_func_erfc=yes
23492 else
23493   gcc_cv_math_func_erfc=no
23494 fi
23495 rm -f core conftest.err conftest.$ac_objext \
23496     conftest$ac_exeext conftest.$ac_ext
23497 fi
23498 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_erfc" >&5
23499 $as_echo "$gcc_cv_math_func_erfc" >&6; }
23500   if test $gcc_cv_math_func_erfc = yes; then
23501
23502 cat >>confdefs.h <<_ACEOF
23503 #define HAVE_ERFC 1
23504 _ACEOF
23505
23506   fi
23507
23508
23509
23510
23511   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for erfcl" >&5
23512 $as_echo_n "checking for erfcl... " >&6; }
23513 if test "${gcc_cv_math_func_erfcl+set}" = set; then :
23514   $as_echo_n "(cached) " >&6
23515 else
23516   if test x$gcc_no_link = xyes; then
23517   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23518 fi
23519 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23520 /* end confdefs.h.  */
23521
23522 #ifdef HAVE_COMPLEX_H
23523 #include <complex.h>
23524 #endif
23525 #ifdef HAVE_MATH_H
23526 #include <math.h>
23527 #endif
23528
23529 int (*ptr)() = (int (*)())erfcl;
23530
23531 int
23532 main ()
23533 {
23534   return 0;
23535 }
23536
23537 _ACEOF
23538 if ac_fn_c_try_link "$LINENO"; then :
23539   gcc_cv_math_func_erfcl=yes
23540 else
23541   gcc_cv_math_func_erfcl=no
23542 fi
23543 rm -f core conftest.err conftest.$ac_objext \
23544     conftest$ac_exeext conftest.$ac_ext
23545 fi
23546 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_erfcl" >&5
23547 $as_echo "$gcc_cv_math_func_erfcl" >&6; }
23548   if test $gcc_cv_math_func_erfcl = yes; then
23549
23550 cat >>confdefs.h <<_ACEOF
23551 #define HAVE_ERFCL 1
23552 _ACEOF
23553
23554   fi
23555
23556
23557
23558
23559   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for j0f" >&5
23560 $as_echo_n "checking for j0f... " >&6; }
23561 if test "${gcc_cv_math_func_j0f+set}" = set; then :
23562   $as_echo_n "(cached) " >&6
23563 else
23564   if test x$gcc_no_link = xyes; then
23565   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23566 fi
23567 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23568 /* end confdefs.h.  */
23569
23570 #ifdef HAVE_COMPLEX_H
23571 #include <complex.h>
23572 #endif
23573 #ifdef HAVE_MATH_H
23574 #include <math.h>
23575 #endif
23576
23577 int (*ptr)() = (int (*)())j0f;
23578
23579 int
23580 main ()
23581 {
23582   return 0;
23583 }
23584
23585 _ACEOF
23586 if ac_fn_c_try_link "$LINENO"; then :
23587   gcc_cv_math_func_j0f=yes
23588 else
23589   gcc_cv_math_func_j0f=no
23590 fi
23591 rm -f core conftest.err conftest.$ac_objext \
23592     conftest$ac_exeext conftest.$ac_ext
23593 fi
23594 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_j0f" >&5
23595 $as_echo "$gcc_cv_math_func_j0f" >&6; }
23596   if test $gcc_cv_math_func_j0f = yes; then
23597
23598 cat >>confdefs.h <<_ACEOF
23599 #define HAVE_J0F 1
23600 _ACEOF
23601
23602   fi
23603
23604
23605
23606
23607   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for j0" >&5
23608 $as_echo_n "checking for j0... " >&6; }
23609 if test "${gcc_cv_math_func_j0+set}" = set; then :
23610   $as_echo_n "(cached) " >&6
23611 else
23612   if test x$gcc_no_link = xyes; then
23613   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23614 fi
23615 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23616 /* end confdefs.h.  */
23617
23618 #ifdef HAVE_COMPLEX_H
23619 #include <complex.h>
23620 #endif
23621 #ifdef HAVE_MATH_H
23622 #include <math.h>
23623 #endif
23624
23625 int (*ptr)() = (int (*)())j0;
23626
23627 int
23628 main ()
23629 {
23630   return 0;
23631 }
23632
23633 _ACEOF
23634 if ac_fn_c_try_link "$LINENO"; then :
23635   gcc_cv_math_func_j0=yes
23636 else
23637   gcc_cv_math_func_j0=no
23638 fi
23639 rm -f core conftest.err conftest.$ac_objext \
23640     conftest$ac_exeext conftest.$ac_ext
23641 fi
23642 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_j0" >&5
23643 $as_echo "$gcc_cv_math_func_j0" >&6; }
23644   if test $gcc_cv_math_func_j0 = yes; then
23645
23646 cat >>confdefs.h <<_ACEOF
23647 #define HAVE_J0 1
23648 _ACEOF
23649
23650   fi
23651
23652
23653
23654
23655   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for j1f" >&5
23656 $as_echo_n "checking for j1f... " >&6; }
23657 if test "${gcc_cv_math_func_j1f+set}" = set; then :
23658   $as_echo_n "(cached) " >&6
23659 else
23660   if test x$gcc_no_link = xyes; then
23661   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23662 fi
23663 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23664 /* end confdefs.h.  */
23665
23666 #ifdef HAVE_COMPLEX_H
23667 #include <complex.h>
23668 #endif
23669 #ifdef HAVE_MATH_H
23670 #include <math.h>
23671 #endif
23672
23673 int (*ptr)() = (int (*)())j1f;
23674
23675 int
23676 main ()
23677 {
23678   return 0;
23679 }
23680
23681 _ACEOF
23682 if ac_fn_c_try_link "$LINENO"; then :
23683   gcc_cv_math_func_j1f=yes
23684 else
23685   gcc_cv_math_func_j1f=no
23686 fi
23687 rm -f core conftest.err conftest.$ac_objext \
23688     conftest$ac_exeext conftest.$ac_ext
23689 fi
23690 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_j1f" >&5
23691 $as_echo "$gcc_cv_math_func_j1f" >&6; }
23692   if test $gcc_cv_math_func_j1f = yes; then
23693
23694 cat >>confdefs.h <<_ACEOF
23695 #define HAVE_J1F 1
23696 _ACEOF
23697
23698   fi
23699
23700
23701
23702
23703   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for j1" >&5
23704 $as_echo_n "checking for j1... " >&6; }
23705 if test "${gcc_cv_math_func_j1+set}" = set; then :
23706   $as_echo_n "(cached) " >&6
23707 else
23708   if test x$gcc_no_link = xyes; then
23709   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23710 fi
23711 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23712 /* end confdefs.h.  */
23713
23714 #ifdef HAVE_COMPLEX_H
23715 #include <complex.h>
23716 #endif
23717 #ifdef HAVE_MATH_H
23718 #include <math.h>
23719 #endif
23720
23721 int (*ptr)() = (int (*)())j1;
23722
23723 int
23724 main ()
23725 {
23726   return 0;
23727 }
23728
23729 _ACEOF
23730 if ac_fn_c_try_link "$LINENO"; then :
23731   gcc_cv_math_func_j1=yes
23732 else
23733   gcc_cv_math_func_j1=no
23734 fi
23735 rm -f core conftest.err conftest.$ac_objext \
23736     conftest$ac_exeext conftest.$ac_ext
23737 fi
23738 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_j1" >&5
23739 $as_echo "$gcc_cv_math_func_j1" >&6; }
23740   if test $gcc_cv_math_func_j1 = yes; then
23741
23742 cat >>confdefs.h <<_ACEOF
23743 #define HAVE_J1 1
23744 _ACEOF
23745
23746   fi
23747
23748
23749
23750
23751   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for jnf" >&5
23752 $as_echo_n "checking for jnf... " >&6; }
23753 if test "${gcc_cv_math_func_jnf+set}" = set; then :
23754   $as_echo_n "(cached) " >&6
23755 else
23756   if test x$gcc_no_link = xyes; then
23757   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23758 fi
23759 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23760 /* end confdefs.h.  */
23761
23762 #ifdef HAVE_COMPLEX_H
23763 #include <complex.h>
23764 #endif
23765 #ifdef HAVE_MATH_H
23766 #include <math.h>
23767 #endif
23768
23769 int (*ptr)() = (int (*)())jnf;
23770
23771 int
23772 main ()
23773 {
23774   return 0;
23775 }
23776
23777 _ACEOF
23778 if ac_fn_c_try_link "$LINENO"; then :
23779   gcc_cv_math_func_jnf=yes
23780 else
23781   gcc_cv_math_func_jnf=no
23782 fi
23783 rm -f core conftest.err conftest.$ac_objext \
23784     conftest$ac_exeext conftest.$ac_ext
23785 fi
23786 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_jnf" >&5
23787 $as_echo "$gcc_cv_math_func_jnf" >&6; }
23788   if test $gcc_cv_math_func_jnf = yes; then
23789
23790 cat >>confdefs.h <<_ACEOF
23791 #define HAVE_JNF 1
23792 _ACEOF
23793
23794   fi
23795
23796
23797
23798
23799   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for jn" >&5
23800 $as_echo_n "checking for jn... " >&6; }
23801 if test "${gcc_cv_math_func_jn+set}" = set; then :
23802   $as_echo_n "(cached) " >&6
23803 else
23804   if test x$gcc_no_link = xyes; then
23805   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23806 fi
23807 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23808 /* end confdefs.h.  */
23809
23810 #ifdef HAVE_COMPLEX_H
23811 #include <complex.h>
23812 #endif
23813 #ifdef HAVE_MATH_H
23814 #include <math.h>
23815 #endif
23816
23817 int (*ptr)() = (int (*)())jn;
23818
23819 int
23820 main ()
23821 {
23822   return 0;
23823 }
23824
23825 _ACEOF
23826 if ac_fn_c_try_link "$LINENO"; then :
23827   gcc_cv_math_func_jn=yes
23828 else
23829   gcc_cv_math_func_jn=no
23830 fi
23831 rm -f core conftest.err conftest.$ac_objext \
23832     conftest$ac_exeext conftest.$ac_ext
23833 fi
23834 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_jn" >&5
23835 $as_echo "$gcc_cv_math_func_jn" >&6; }
23836   if test $gcc_cv_math_func_jn = yes; then
23837
23838 cat >>confdefs.h <<_ACEOF
23839 #define HAVE_JN 1
23840 _ACEOF
23841
23842   fi
23843
23844
23845
23846
23847   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for jnl" >&5
23848 $as_echo_n "checking for jnl... " >&6; }
23849 if test "${gcc_cv_math_func_jnl+set}" = set; then :
23850   $as_echo_n "(cached) " >&6
23851 else
23852   if test x$gcc_no_link = xyes; then
23853   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23854 fi
23855 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23856 /* end confdefs.h.  */
23857
23858 #ifdef HAVE_COMPLEX_H
23859 #include <complex.h>
23860 #endif
23861 #ifdef HAVE_MATH_H
23862 #include <math.h>
23863 #endif
23864
23865 int (*ptr)() = (int (*)())jnl;
23866
23867 int
23868 main ()
23869 {
23870   return 0;
23871 }
23872
23873 _ACEOF
23874 if ac_fn_c_try_link "$LINENO"; then :
23875   gcc_cv_math_func_jnl=yes
23876 else
23877   gcc_cv_math_func_jnl=no
23878 fi
23879 rm -f core conftest.err conftest.$ac_objext \
23880     conftest$ac_exeext conftest.$ac_ext
23881 fi
23882 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_jnl" >&5
23883 $as_echo "$gcc_cv_math_func_jnl" >&6; }
23884   if test $gcc_cv_math_func_jnl = yes; then
23885
23886 cat >>confdefs.h <<_ACEOF
23887 #define HAVE_JNL 1
23888 _ACEOF
23889
23890   fi
23891
23892
23893
23894
23895   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for y0f" >&5
23896 $as_echo_n "checking for y0f... " >&6; }
23897 if test "${gcc_cv_math_func_y0f+set}" = set; then :
23898   $as_echo_n "(cached) " >&6
23899 else
23900   if test x$gcc_no_link = xyes; then
23901   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23902 fi
23903 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23904 /* end confdefs.h.  */
23905
23906 #ifdef HAVE_COMPLEX_H
23907 #include <complex.h>
23908 #endif
23909 #ifdef HAVE_MATH_H
23910 #include <math.h>
23911 #endif
23912
23913 int (*ptr)() = (int (*)())y0f;
23914
23915 int
23916 main ()
23917 {
23918   return 0;
23919 }
23920
23921 _ACEOF
23922 if ac_fn_c_try_link "$LINENO"; then :
23923   gcc_cv_math_func_y0f=yes
23924 else
23925   gcc_cv_math_func_y0f=no
23926 fi
23927 rm -f core conftest.err conftest.$ac_objext \
23928     conftest$ac_exeext conftest.$ac_ext
23929 fi
23930 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_y0f" >&5
23931 $as_echo "$gcc_cv_math_func_y0f" >&6; }
23932   if test $gcc_cv_math_func_y0f = yes; then
23933
23934 cat >>confdefs.h <<_ACEOF
23935 #define HAVE_Y0F 1
23936 _ACEOF
23937
23938   fi
23939
23940
23941
23942
23943   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for y0" >&5
23944 $as_echo_n "checking for y0... " >&6; }
23945 if test "${gcc_cv_math_func_y0+set}" = set; then :
23946   $as_echo_n "(cached) " >&6
23947 else
23948   if test x$gcc_no_link = xyes; then
23949   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23950 fi
23951 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23952 /* end confdefs.h.  */
23953
23954 #ifdef HAVE_COMPLEX_H
23955 #include <complex.h>
23956 #endif
23957 #ifdef HAVE_MATH_H
23958 #include <math.h>
23959 #endif
23960
23961 int (*ptr)() = (int (*)())y0;
23962
23963 int
23964 main ()
23965 {
23966   return 0;
23967 }
23968
23969 _ACEOF
23970 if ac_fn_c_try_link "$LINENO"; then :
23971   gcc_cv_math_func_y0=yes
23972 else
23973   gcc_cv_math_func_y0=no
23974 fi
23975 rm -f core conftest.err conftest.$ac_objext \
23976     conftest$ac_exeext conftest.$ac_ext
23977 fi
23978 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_y0" >&5
23979 $as_echo "$gcc_cv_math_func_y0" >&6; }
23980   if test $gcc_cv_math_func_y0 = yes; then
23981
23982 cat >>confdefs.h <<_ACEOF
23983 #define HAVE_Y0 1
23984 _ACEOF
23985
23986   fi
23987
23988
23989
23990
23991   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for y1f" >&5
23992 $as_echo_n "checking for y1f... " >&6; }
23993 if test "${gcc_cv_math_func_y1f+set}" = set; then :
23994   $as_echo_n "(cached) " >&6
23995 else
23996   if test x$gcc_no_link = xyes; then
23997   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23998 fi
23999 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24000 /* end confdefs.h.  */
24001
24002 #ifdef HAVE_COMPLEX_H
24003 #include <complex.h>
24004 #endif
24005 #ifdef HAVE_MATH_H
24006 #include <math.h>
24007 #endif
24008
24009 int (*ptr)() = (int (*)())y1f;
24010
24011 int
24012 main ()
24013 {
24014   return 0;
24015 }
24016
24017 _ACEOF
24018 if ac_fn_c_try_link "$LINENO"; then :
24019   gcc_cv_math_func_y1f=yes
24020 else
24021   gcc_cv_math_func_y1f=no
24022 fi
24023 rm -f core conftest.err conftest.$ac_objext \
24024     conftest$ac_exeext conftest.$ac_ext
24025 fi
24026 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_y1f" >&5
24027 $as_echo "$gcc_cv_math_func_y1f" >&6; }
24028   if test $gcc_cv_math_func_y1f = yes; then
24029
24030 cat >>confdefs.h <<_ACEOF
24031 #define HAVE_Y1F 1
24032 _ACEOF
24033
24034   fi
24035
24036
24037
24038
24039   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for y1" >&5
24040 $as_echo_n "checking for y1... " >&6; }
24041 if test "${gcc_cv_math_func_y1+set}" = set; then :
24042   $as_echo_n "(cached) " >&6
24043 else
24044   if test x$gcc_no_link = xyes; then
24045   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24046 fi
24047 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24048 /* end confdefs.h.  */
24049
24050 #ifdef HAVE_COMPLEX_H
24051 #include <complex.h>
24052 #endif
24053 #ifdef HAVE_MATH_H
24054 #include <math.h>
24055 #endif
24056
24057 int (*ptr)() = (int (*)())y1;
24058
24059 int
24060 main ()
24061 {
24062   return 0;
24063 }
24064
24065 _ACEOF
24066 if ac_fn_c_try_link "$LINENO"; then :
24067   gcc_cv_math_func_y1=yes
24068 else
24069   gcc_cv_math_func_y1=no
24070 fi
24071 rm -f core conftest.err conftest.$ac_objext \
24072     conftest$ac_exeext conftest.$ac_ext
24073 fi
24074 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_y1" >&5
24075 $as_echo "$gcc_cv_math_func_y1" >&6; }
24076   if test $gcc_cv_math_func_y1 = yes; then
24077
24078 cat >>confdefs.h <<_ACEOF
24079 #define HAVE_Y1 1
24080 _ACEOF
24081
24082   fi
24083
24084
24085
24086
24087   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ynf" >&5
24088 $as_echo_n "checking for ynf... " >&6; }
24089 if test "${gcc_cv_math_func_ynf+set}" = set; then :
24090   $as_echo_n "(cached) " >&6
24091 else
24092   if test x$gcc_no_link = xyes; then
24093   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24094 fi
24095 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24096 /* end confdefs.h.  */
24097
24098 #ifdef HAVE_COMPLEX_H
24099 #include <complex.h>
24100 #endif
24101 #ifdef HAVE_MATH_H
24102 #include <math.h>
24103 #endif
24104
24105 int (*ptr)() = (int (*)())ynf;
24106
24107 int
24108 main ()
24109 {
24110   return 0;
24111 }
24112
24113 _ACEOF
24114 if ac_fn_c_try_link "$LINENO"; then :
24115   gcc_cv_math_func_ynf=yes
24116 else
24117   gcc_cv_math_func_ynf=no
24118 fi
24119 rm -f core conftest.err conftest.$ac_objext \
24120     conftest$ac_exeext conftest.$ac_ext
24121 fi
24122 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ynf" >&5
24123 $as_echo "$gcc_cv_math_func_ynf" >&6; }
24124   if test $gcc_cv_math_func_ynf = yes; then
24125
24126 cat >>confdefs.h <<_ACEOF
24127 #define HAVE_YNF 1
24128 _ACEOF
24129
24130   fi
24131
24132
24133
24134
24135   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for yn" >&5
24136 $as_echo_n "checking for yn... " >&6; }
24137 if test "${gcc_cv_math_func_yn+set}" = set; then :
24138   $as_echo_n "(cached) " >&6
24139 else
24140   if test x$gcc_no_link = xyes; then
24141   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24142 fi
24143 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24144 /* end confdefs.h.  */
24145
24146 #ifdef HAVE_COMPLEX_H
24147 #include <complex.h>
24148 #endif
24149 #ifdef HAVE_MATH_H
24150 #include <math.h>
24151 #endif
24152
24153 int (*ptr)() = (int (*)())yn;
24154
24155 int
24156 main ()
24157 {
24158   return 0;
24159 }
24160
24161 _ACEOF
24162 if ac_fn_c_try_link "$LINENO"; then :
24163   gcc_cv_math_func_yn=yes
24164 else
24165   gcc_cv_math_func_yn=no
24166 fi
24167 rm -f core conftest.err conftest.$ac_objext \
24168     conftest$ac_exeext conftest.$ac_ext
24169 fi
24170 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_yn" >&5
24171 $as_echo "$gcc_cv_math_func_yn" >&6; }
24172   if test $gcc_cv_math_func_yn = yes; then
24173
24174 cat >>confdefs.h <<_ACEOF
24175 #define HAVE_YN 1
24176 _ACEOF
24177
24178   fi
24179
24180
24181
24182
24183   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ynl" >&5
24184 $as_echo_n "checking for ynl... " >&6; }
24185 if test "${gcc_cv_math_func_ynl+set}" = set; then :
24186   $as_echo_n "(cached) " >&6
24187 else
24188   if test x$gcc_no_link = xyes; then
24189   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24190 fi
24191 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24192 /* end confdefs.h.  */
24193
24194 #ifdef HAVE_COMPLEX_H
24195 #include <complex.h>
24196 #endif
24197 #ifdef HAVE_MATH_H
24198 #include <math.h>
24199 #endif
24200
24201 int (*ptr)() = (int (*)())ynl;
24202
24203 int
24204 main ()
24205 {
24206   return 0;
24207 }
24208
24209 _ACEOF
24210 if ac_fn_c_try_link "$LINENO"; then :
24211   gcc_cv_math_func_ynl=yes
24212 else
24213   gcc_cv_math_func_ynl=no
24214 fi
24215 rm -f core conftest.err conftest.$ac_objext \
24216     conftest$ac_exeext conftest.$ac_ext
24217 fi
24218 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ynl" >&5
24219 $as_echo "$gcc_cv_math_func_ynl" >&6; }
24220   if test $gcc_cv_math_func_ynl = yes; then
24221
24222 cat >>confdefs.h <<_ACEOF
24223 #define HAVE_YNL 1
24224 _ACEOF
24225
24226   fi
24227
24228
24229
24230
24231   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tgamma" >&5
24232 $as_echo_n "checking for tgamma... " >&6; }
24233 if test "${gcc_cv_math_func_tgamma+set}" = set; then :
24234   $as_echo_n "(cached) " >&6
24235 else
24236   if test x$gcc_no_link = xyes; then
24237   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24238 fi
24239 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24240 /* end confdefs.h.  */
24241
24242 #ifdef HAVE_COMPLEX_H
24243 #include <complex.h>
24244 #endif
24245 #ifdef HAVE_MATH_H
24246 #include <math.h>
24247 #endif
24248
24249 int (*ptr)() = (int (*)())tgamma;
24250
24251 int
24252 main ()
24253 {
24254   return 0;
24255 }
24256
24257 _ACEOF
24258 if ac_fn_c_try_link "$LINENO"; then :
24259   gcc_cv_math_func_tgamma=yes
24260 else
24261   gcc_cv_math_func_tgamma=no
24262 fi
24263 rm -f core conftest.err conftest.$ac_objext \
24264     conftest$ac_exeext conftest.$ac_ext
24265 fi
24266 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_tgamma" >&5
24267 $as_echo "$gcc_cv_math_func_tgamma" >&6; }
24268   if test $gcc_cv_math_func_tgamma = yes; then
24269
24270 cat >>confdefs.h <<_ACEOF
24271 #define HAVE_TGAMMA 1
24272 _ACEOF
24273
24274   fi
24275
24276
24277
24278
24279   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tgammaf" >&5
24280 $as_echo_n "checking for tgammaf... " >&6; }
24281 if test "${gcc_cv_math_func_tgammaf+set}" = set; then :
24282   $as_echo_n "(cached) " >&6
24283 else
24284   if test x$gcc_no_link = xyes; then
24285   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24286 fi
24287 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24288 /* end confdefs.h.  */
24289
24290 #ifdef HAVE_COMPLEX_H
24291 #include <complex.h>
24292 #endif
24293 #ifdef HAVE_MATH_H
24294 #include <math.h>
24295 #endif
24296
24297 int (*ptr)() = (int (*)())tgammaf;
24298
24299 int
24300 main ()
24301 {
24302   return 0;
24303 }
24304
24305 _ACEOF
24306 if ac_fn_c_try_link "$LINENO"; then :
24307   gcc_cv_math_func_tgammaf=yes
24308 else
24309   gcc_cv_math_func_tgammaf=no
24310 fi
24311 rm -f core conftest.err conftest.$ac_objext \
24312     conftest$ac_exeext conftest.$ac_ext
24313 fi
24314 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_tgammaf" >&5
24315 $as_echo "$gcc_cv_math_func_tgammaf" >&6; }
24316   if test $gcc_cv_math_func_tgammaf = yes; then
24317
24318 cat >>confdefs.h <<_ACEOF
24319 #define HAVE_TGAMMAF 1
24320 _ACEOF
24321
24322   fi
24323
24324
24325
24326
24327   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lgamma" >&5
24328 $as_echo_n "checking for lgamma... " >&6; }
24329 if test "${gcc_cv_math_func_lgamma+set}" = set; then :
24330   $as_echo_n "(cached) " >&6
24331 else
24332   if test x$gcc_no_link = xyes; then
24333   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24334 fi
24335 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24336 /* end confdefs.h.  */
24337
24338 #ifdef HAVE_COMPLEX_H
24339 #include <complex.h>
24340 #endif
24341 #ifdef HAVE_MATH_H
24342 #include <math.h>
24343 #endif
24344
24345 int (*ptr)() = (int (*)())lgamma;
24346
24347 int
24348 main ()
24349 {
24350   return 0;
24351 }
24352
24353 _ACEOF
24354 if ac_fn_c_try_link "$LINENO"; then :
24355   gcc_cv_math_func_lgamma=yes
24356 else
24357   gcc_cv_math_func_lgamma=no
24358 fi
24359 rm -f core conftest.err conftest.$ac_objext \
24360     conftest$ac_exeext conftest.$ac_ext
24361 fi
24362 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_lgamma" >&5
24363 $as_echo "$gcc_cv_math_func_lgamma" >&6; }
24364   if test $gcc_cv_math_func_lgamma = yes; then
24365
24366 cat >>confdefs.h <<_ACEOF
24367 #define HAVE_LGAMMA 1
24368 _ACEOF
24369
24370   fi
24371
24372
24373
24374
24375   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lgammaf" >&5
24376 $as_echo_n "checking for lgammaf... " >&6; }
24377 if test "${gcc_cv_math_func_lgammaf+set}" = set; then :
24378   $as_echo_n "(cached) " >&6
24379 else
24380   if test x$gcc_no_link = xyes; then
24381   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24382 fi
24383 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24384 /* end confdefs.h.  */
24385
24386 #ifdef HAVE_COMPLEX_H
24387 #include <complex.h>
24388 #endif
24389 #ifdef HAVE_MATH_H
24390 #include <math.h>
24391 #endif
24392
24393 int (*ptr)() = (int (*)())lgammaf;
24394
24395 int
24396 main ()
24397 {
24398   return 0;
24399 }
24400
24401 _ACEOF
24402 if ac_fn_c_try_link "$LINENO"; then :
24403   gcc_cv_math_func_lgammaf=yes
24404 else
24405   gcc_cv_math_func_lgammaf=no
24406 fi
24407 rm -f core conftest.err conftest.$ac_objext \
24408     conftest$ac_exeext conftest.$ac_ext
24409 fi
24410 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_lgammaf" >&5
24411 $as_echo "$gcc_cv_math_func_lgammaf" >&6; }
24412   if test $gcc_cv_math_func_lgammaf = yes; then
24413
24414 cat >>confdefs.h <<_ACEOF
24415 #define HAVE_LGAMMAF 1
24416 _ACEOF
24417
24418   fi
24419
24420
24421 # Check for GFORTRAN_C99_1.1 funcs
24422
24423
24424
24425   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cacos" >&5
24426 $as_echo_n "checking for cacos... " >&6; }
24427 if test "${gcc_cv_math_func_cacos+set}" = set; then :
24428   $as_echo_n "(cached) " >&6
24429 else
24430   if test x$gcc_no_link = xyes; then
24431   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24432 fi
24433 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24434 /* end confdefs.h.  */
24435
24436 #ifdef HAVE_COMPLEX_H
24437 #include <complex.h>
24438 #endif
24439 #ifdef HAVE_MATH_H
24440 #include <math.h>
24441 #endif
24442
24443 int (*ptr)() = (int (*)())cacos;
24444
24445 int
24446 main ()
24447 {
24448   return 0;
24449 }
24450
24451 _ACEOF
24452 if ac_fn_c_try_link "$LINENO"; then :
24453   gcc_cv_math_func_cacos=yes
24454 else
24455   gcc_cv_math_func_cacos=no
24456 fi
24457 rm -f core conftest.err conftest.$ac_objext \
24458     conftest$ac_exeext conftest.$ac_ext
24459 fi
24460 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cacos" >&5
24461 $as_echo "$gcc_cv_math_func_cacos" >&6; }
24462   if test $gcc_cv_math_func_cacos = yes; then
24463
24464 cat >>confdefs.h <<_ACEOF
24465 #define HAVE_CACOS 1
24466 _ACEOF
24467
24468   fi
24469
24470
24471
24472
24473   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cacosf" >&5
24474 $as_echo_n "checking for cacosf... " >&6; }
24475 if test "${gcc_cv_math_func_cacosf+set}" = set; then :
24476   $as_echo_n "(cached) " >&6
24477 else
24478   if test x$gcc_no_link = xyes; then
24479   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24480 fi
24481 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24482 /* end confdefs.h.  */
24483
24484 #ifdef HAVE_COMPLEX_H
24485 #include <complex.h>
24486 #endif
24487 #ifdef HAVE_MATH_H
24488 #include <math.h>
24489 #endif
24490
24491 int (*ptr)() = (int (*)())cacosf;
24492
24493 int
24494 main ()
24495 {
24496   return 0;
24497 }
24498
24499 _ACEOF
24500 if ac_fn_c_try_link "$LINENO"; then :
24501   gcc_cv_math_func_cacosf=yes
24502 else
24503   gcc_cv_math_func_cacosf=no
24504 fi
24505 rm -f core conftest.err conftest.$ac_objext \
24506     conftest$ac_exeext conftest.$ac_ext
24507 fi
24508 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cacosf" >&5
24509 $as_echo "$gcc_cv_math_func_cacosf" >&6; }
24510   if test $gcc_cv_math_func_cacosf = yes; then
24511
24512 cat >>confdefs.h <<_ACEOF
24513 #define HAVE_CACOSF 1
24514 _ACEOF
24515
24516   fi
24517
24518
24519
24520
24521   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cacosh" >&5
24522 $as_echo_n "checking for cacosh... " >&6; }
24523 if test "${gcc_cv_math_func_cacosh+set}" = set; then :
24524   $as_echo_n "(cached) " >&6
24525 else
24526   if test x$gcc_no_link = xyes; then
24527   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24528 fi
24529 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24530 /* end confdefs.h.  */
24531
24532 #ifdef HAVE_COMPLEX_H
24533 #include <complex.h>
24534 #endif
24535 #ifdef HAVE_MATH_H
24536 #include <math.h>
24537 #endif
24538
24539 int (*ptr)() = (int (*)())cacosh;
24540
24541 int
24542 main ()
24543 {
24544   return 0;
24545 }
24546
24547 _ACEOF
24548 if ac_fn_c_try_link "$LINENO"; then :
24549   gcc_cv_math_func_cacosh=yes
24550 else
24551   gcc_cv_math_func_cacosh=no
24552 fi
24553 rm -f core conftest.err conftest.$ac_objext \
24554     conftest$ac_exeext conftest.$ac_ext
24555 fi
24556 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cacosh" >&5
24557 $as_echo "$gcc_cv_math_func_cacosh" >&6; }
24558   if test $gcc_cv_math_func_cacosh = yes; then
24559
24560 cat >>confdefs.h <<_ACEOF
24561 #define HAVE_CACOSH 1
24562 _ACEOF
24563
24564   fi
24565
24566
24567
24568
24569   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cacoshf" >&5
24570 $as_echo_n "checking for cacoshf... " >&6; }
24571 if test "${gcc_cv_math_func_cacoshf+set}" = set; then :
24572   $as_echo_n "(cached) " >&6
24573 else
24574   if test x$gcc_no_link = xyes; then
24575   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24576 fi
24577 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24578 /* end confdefs.h.  */
24579
24580 #ifdef HAVE_COMPLEX_H
24581 #include <complex.h>
24582 #endif
24583 #ifdef HAVE_MATH_H
24584 #include <math.h>
24585 #endif
24586
24587 int (*ptr)() = (int (*)())cacoshf;
24588
24589 int
24590 main ()
24591 {
24592   return 0;
24593 }
24594
24595 _ACEOF
24596 if ac_fn_c_try_link "$LINENO"; then :
24597   gcc_cv_math_func_cacoshf=yes
24598 else
24599   gcc_cv_math_func_cacoshf=no
24600 fi
24601 rm -f core conftest.err conftest.$ac_objext \
24602     conftest$ac_exeext conftest.$ac_ext
24603 fi
24604 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cacoshf" >&5
24605 $as_echo "$gcc_cv_math_func_cacoshf" >&6; }
24606   if test $gcc_cv_math_func_cacoshf = yes; then
24607
24608 cat >>confdefs.h <<_ACEOF
24609 #define HAVE_CACOSHF 1
24610 _ACEOF
24611
24612   fi
24613
24614
24615
24616
24617   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cacoshl" >&5
24618 $as_echo_n "checking for cacoshl... " >&6; }
24619 if test "${gcc_cv_math_func_cacoshl+set}" = set; then :
24620   $as_echo_n "(cached) " >&6
24621 else
24622   if test x$gcc_no_link = xyes; then
24623   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24624 fi
24625 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24626 /* end confdefs.h.  */
24627
24628 #ifdef HAVE_COMPLEX_H
24629 #include <complex.h>
24630 #endif
24631 #ifdef HAVE_MATH_H
24632 #include <math.h>
24633 #endif
24634
24635 int (*ptr)() = (int (*)())cacoshl;
24636
24637 int
24638 main ()
24639 {
24640   return 0;
24641 }
24642
24643 _ACEOF
24644 if ac_fn_c_try_link "$LINENO"; then :
24645   gcc_cv_math_func_cacoshl=yes
24646 else
24647   gcc_cv_math_func_cacoshl=no
24648 fi
24649 rm -f core conftest.err conftest.$ac_objext \
24650     conftest$ac_exeext conftest.$ac_ext
24651 fi
24652 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cacoshl" >&5
24653 $as_echo "$gcc_cv_math_func_cacoshl" >&6; }
24654   if test $gcc_cv_math_func_cacoshl = yes; then
24655
24656 cat >>confdefs.h <<_ACEOF
24657 #define HAVE_CACOSHL 1
24658 _ACEOF
24659
24660   fi
24661
24662
24663
24664
24665   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cacosl" >&5
24666 $as_echo_n "checking for cacosl... " >&6; }
24667 if test "${gcc_cv_math_func_cacosl+set}" = set; then :
24668   $as_echo_n "(cached) " >&6
24669 else
24670   if test x$gcc_no_link = xyes; then
24671   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24672 fi
24673 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24674 /* end confdefs.h.  */
24675
24676 #ifdef HAVE_COMPLEX_H
24677 #include <complex.h>
24678 #endif
24679 #ifdef HAVE_MATH_H
24680 #include <math.h>
24681 #endif
24682
24683 int (*ptr)() = (int (*)())cacosl;
24684
24685 int
24686 main ()
24687 {
24688   return 0;
24689 }
24690
24691 _ACEOF
24692 if ac_fn_c_try_link "$LINENO"; then :
24693   gcc_cv_math_func_cacosl=yes
24694 else
24695   gcc_cv_math_func_cacosl=no
24696 fi
24697 rm -f core conftest.err conftest.$ac_objext \
24698     conftest$ac_exeext conftest.$ac_ext
24699 fi
24700 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cacosl" >&5
24701 $as_echo "$gcc_cv_math_func_cacosl" >&6; }
24702   if test $gcc_cv_math_func_cacosl = yes; then
24703
24704 cat >>confdefs.h <<_ACEOF
24705 #define HAVE_CACOSL 1
24706 _ACEOF
24707
24708   fi
24709
24710
24711
24712
24713   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for casin" >&5
24714 $as_echo_n "checking for casin... " >&6; }
24715 if test "${gcc_cv_math_func_casin+set}" = set; then :
24716   $as_echo_n "(cached) " >&6
24717 else
24718   if test x$gcc_no_link = xyes; then
24719   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24720 fi
24721 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24722 /* end confdefs.h.  */
24723
24724 #ifdef HAVE_COMPLEX_H
24725 #include <complex.h>
24726 #endif
24727 #ifdef HAVE_MATH_H
24728 #include <math.h>
24729 #endif
24730
24731 int (*ptr)() = (int (*)())casin;
24732
24733 int
24734 main ()
24735 {
24736   return 0;
24737 }
24738
24739 _ACEOF
24740 if ac_fn_c_try_link "$LINENO"; then :
24741   gcc_cv_math_func_casin=yes
24742 else
24743   gcc_cv_math_func_casin=no
24744 fi
24745 rm -f core conftest.err conftest.$ac_objext \
24746     conftest$ac_exeext conftest.$ac_ext
24747 fi
24748 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_casin" >&5
24749 $as_echo "$gcc_cv_math_func_casin" >&6; }
24750   if test $gcc_cv_math_func_casin = yes; then
24751
24752 cat >>confdefs.h <<_ACEOF
24753 #define HAVE_CASIN 1
24754 _ACEOF
24755
24756   fi
24757
24758
24759
24760
24761   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for casinf" >&5
24762 $as_echo_n "checking for casinf... " >&6; }
24763 if test "${gcc_cv_math_func_casinf+set}" = set; then :
24764   $as_echo_n "(cached) " >&6
24765 else
24766   if test x$gcc_no_link = xyes; then
24767   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24768 fi
24769 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24770 /* end confdefs.h.  */
24771
24772 #ifdef HAVE_COMPLEX_H
24773 #include <complex.h>
24774 #endif
24775 #ifdef HAVE_MATH_H
24776 #include <math.h>
24777 #endif
24778
24779 int (*ptr)() = (int (*)())casinf;
24780
24781 int
24782 main ()
24783 {
24784   return 0;
24785 }
24786
24787 _ACEOF
24788 if ac_fn_c_try_link "$LINENO"; then :
24789   gcc_cv_math_func_casinf=yes
24790 else
24791   gcc_cv_math_func_casinf=no
24792 fi
24793 rm -f core conftest.err conftest.$ac_objext \
24794     conftest$ac_exeext conftest.$ac_ext
24795 fi
24796 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_casinf" >&5
24797 $as_echo "$gcc_cv_math_func_casinf" >&6; }
24798   if test $gcc_cv_math_func_casinf = yes; then
24799
24800 cat >>confdefs.h <<_ACEOF
24801 #define HAVE_CASINF 1
24802 _ACEOF
24803
24804   fi
24805
24806
24807
24808
24809   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for casinh" >&5
24810 $as_echo_n "checking for casinh... " >&6; }
24811 if test "${gcc_cv_math_func_casinh+set}" = set; then :
24812   $as_echo_n "(cached) " >&6
24813 else
24814   if test x$gcc_no_link = xyes; then
24815   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24816 fi
24817 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24818 /* end confdefs.h.  */
24819
24820 #ifdef HAVE_COMPLEX_H
24821 #include <complex.h>
24822 #endif
24823 #ifdef HAVE_MATH_H
24824 #include <math.h>
24825 #endif
24826
24827 int (*ptr)() = (int (*)())casinh;
24828
24829 int
24830 main ()
24831 {
24832   return 0;
24833 }
24834
24835 _ACEOF
24836 if ac_fn_c_try_link "$LINENO"; then :
24837   gcc_cv_math_func_casinh=yes
24838 else
24839   gcc_cv_math_func_casinh=no
24840 fi
24841 rm -f core conftest.err conftest.$ac_objext \
24842     conftest$ac_exeext conftest.$ac_ext
24843 fi
24844 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_casinh" >&5
24845 $as_echo "$gcc_cv_math_func_casinh" >&6; }
24846   if test $gcc_cv_math_func_casinh = yes; then
24847
24848 cat >>confdefs.h <<_ACEOF
24849 #define HAVE_CASINH 1
24850 _ACEOF
24851
24852   fi
24853
24854
24855
24856
24857   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for casinhf" >&5
24858 $as_echo_n "checking for casinhf... " >&6; }
24859 if test "${gcc_cv_math_func_casinhf+set}" = set; then :
24860   $as_echo_n "(cached) " >&6
24861 else
24862   if test x$gcc_no_link = xyes; then
24863   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24864 fi
24865 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24866 /* end confdefs.h.  */
24867
24868 #ifdef HAVE_COMPLEX_H
24869 #include <complex.h>
24870 #endif
24871 #ifdef HAVE_MATH_H
24872 #include <math.h>
24873 #endif
24874
24875 int (*ptr)() = (int (*)())casinhf;
24876
24877 int
24878 main ()
24879 {
24880   return 0;
24881 }
24882
24883 _ACEOF
24884 if ac_fn_c_try_link "$LINENO"; then :
24885   gcc_cv_math_func_casinhf=yes
24886 else
24887   gcc_cv_math_func_casinhf=no
24888 fi
24889 rm -f core conftest.err conftest.$ac_objext \
24890     conftest$ac_exeext conftest.$ac_ext
24891 fi
24892 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_casinhf" >&5
24893 $as_echo "$gcc_cv_math_func_casinhf" >&6; }
24894   if test $gcc_cv_math_func_casinhf = yes; then
24895
24896 cat >>confdefs.h <<_ACEOF
24897 #define HAVE_CASINHF 1
24898 _ACEOF
24899
24900   fi
24901
24902
24903
24904
24905   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for casinhl" >&5
24906 $as_echo_n "checking for casinhl... " >&6; }
24907 if test "${gcc_cv_math_func_casinhl+set}" = set; then :
24908   $as_echo_n "(cached) " >&6
24909 else
24910   if test x$gcc_no_link = xyes; then
24911   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24912 fi
24913 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24914 /* end confdefs.h.  */
24915
24916 #ifdef HAVE_COMPLEX_H
24917 #include <complex.h>
24918 #endif
24919 #ifdef HAVE_MATH_H
24920 #include <math.h>
24921 #endif
24922
24923 int (*ptr)() = (int (*)())casinhl;
24924
24925 int
24926 main ()
24927 {
24928   return 0;
24929 }
24930
24931 _ACEOF
24932 if ac_fn_c_try_link "$LINENO"; then :
24933   gcc_cv_math_func_casinhl=yes
24934 else
24935   gcc_cv_math_func_casinhl=no
24936 fi
24937 rm -f core conftest.err conftest.$ac_objext \
24938     conftest$ac_exeext conftest.$ac_ext
24939 fi
24940 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_casinhl" >&5
24941 $as_echo "$gcc_cv_math_func_casinhl" >&6; }
24942   if test $gcc_cv_math_func_casinhl = yes; then
24943
24944 cat >>confdefs.h <<_ACEOF
24945 #define HAVE_CASINHL 1
24946 _ACEOF
24947
24948   fi
24949
24950
24951
24952
24953   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for casinl" >&5
24954 $as_echo_n "checking for casinl... " >&6; }
24955 if test "${gcc_cv_math_func_casinl+set}" = set; then :
24956   $as_echo_n "(cached) " >&6
24957 else
24958   if test x$gcc_no_link = xyes; then
24959   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24960 fi
24961 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24962 /* end confdefs.h.  */
24963
24964 #ifdef HAVE_COMPLEX_H
24965 #include <complex.h>
24966 #endif
24967 #ifdef HAVE_MATH_H
24968 #include <math.h>
24969 #endif
24970
24971 int (*ptr)() = (int (*)())casinl;
24972
24973 int
24974 main ()
24975 {
24976   return 0;
24977 }
24978
24979 _ACEOF
24980 if ac_fn_c_try_link "$LINENO"; then :
24981   gcc_cv_math_func_casinl=yes
24982 else
24983   gcc_cv_math_func_casinl=no
24984 fi
24985 rm -f core conftest.err conftest.$ac_objext \
24986     conftest$ac_exeext conftest.$ac_ext
24987 fi
24988 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_casinl" >&5
24989 $as_echo "$gcc_cv_math_func_casinl" >&6; }
24990   if test $gcc_cv_math_func_casinl = yes; then
24991
24992 cat >>confdefs.h <<_ACEOF
24993 #define HAVE_CASINL 1
24994 _ACEOF
24995
24996   fi
24997
24998
24999
25000
25001   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catan" >&5
25002 $as_echo_n "checking for catan... " >&6; }
25003 if test "${gcc_cv_math_func_catan+set}" = set; then :
25004   $as_echo_n "(cached) " >&6
25005 else
25006   if test x$gcc_no_link = xyes; then
25007   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25008 fi
25009 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25010 /* end confdefs.h.  */
25011
25012 #ifdef HAVE_COMPLEX_H
25013 #include <complex.h>
25014 #endif
25015 #ifdef HAVE_MATH_H
25016 #include <math.h>
25017 #endif
25018
25019 int (*ptr)() = (int (*)())catan;
25020
25021 int
25022 main ()
25023 {
25024   return 0;
25025 }
25026
25027 _ACEOF
25028 if ac_fn_c_try_link "$LINENO"; then :
25029   gcc_cv_math_func_catan=yes
25030 else
25031   gcc_cv_math_func_catan=no
25032 fi
25033 rm -f core conftest.err conftest.$ac_objext \
25034     conftest$ac_exeext conftest.$ac_ext
25035 fi
25036 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_catan" >&5
25037 $as_echo "$gcc_cv_math_func_catan" >&6; }
25038   if test $gcc_cv_math_func_catan = yes; then
25039
25040 cat >>confdefs.h <<_ACEOF
25041 #define HAVE_CATAN 1
25042 _ACEOF
25043
25044   fi
25045
25046
25047
25048
25049   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catanf" >&5
25050 $as_echo_n "checking for catanf... " >&6; }
25051 if test "${gcc_cv_math_func_catanf+set}" = set; then :
25052   $as_echo_n "(cached) " >&6
25053 else
25054   if test x$gcc_no_link = xyes; then
25055   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25056 fi
25057 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25058 /* end confdefs.h.  */
25059
25060 #ifdef HAVE_COMPLEX_H
25061 #include <complex.h>
25062 #endif
25063 #ifdef HAVE_MATH_H
25064 #include <math.h>
25065 #endif
25066
25067 int (*ptr)() = (int (*)())catanf;
25068
25069 int
25070 main ()
25071 {
25072   return 0;
25073 }
25074
25075 _ACEOF
25076 if ac_fn_c_try_link "$LINENO"; then :
25077   gcc_cv_math_func_catanf=yes
25078 else
25079   gcc_cv_math_func_catanf=no
25080 fi
25081 rm -f core conftest.err conftest.$ac_objext \
25082     conftest$ac_exeext conftest.$ac_ext
25083 fi
25084 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_catanf" >&5
25085 $as_echo "$gcc_cv_math_func_catanf" >&6; }
25086   if test $gcc_cv_math_func_catanf = yes; then
25087
25088 cat >>confdefs.h <<_ACEOF
25089 #define HAVE_CATANF 1
25090 _ACEOF
25091
25092   fi
25093
25094
25095
25096
25097   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catanh" >&5
25098 $as_echo_n "checking for catanh... " >&6; }
25099 if test "${gcc_cv_math_func_catanh+set}" = set; then :
25100   $as_echo_n "(cached) " >&6
25101 else
25102   if test x$gcc_no_link = xyes; then
25103   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25104 fi
25105 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25106 /* end confdefs.h.  */
25107
25108 #ifdef HAVE_COMPLEX_H
25109 #include <complex.h>
25110 #endif
25111 #ifdef HAVE_MATH_H
25112 #include <math.h>
25113 #endif
25114
25115 int (*ptr)() = (int (*)())catanh;
25116
25117 int
25118 main ()
25119 {
25120   return 0;
25121 }
25122
25123 _ACEOF
25124 if ac_fn_c_try_link "$LINENO"; then :
25125   gcc_cv_math_func_catanh=yes
25126 else
25127   gcc_cv_math_func_catanh=no
25128 fi
25129 rm -f core conftest.err conftest.$ac_objext \
25130     conftest$ac_exeext conftest.$ac_ext
25131 fi
25132 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_catanh" >&5
25133 $as_echo "$gcc_cv_math_func_catanh" >&6; }
25134   if test $gcc_cv_math_func_catanh = yes; then
25135
25136 cat >>confdefs.h <<_ACEOF
25137 #define HAVE_CATANH 1
25138 _ACEOF
25139
25140   fi
25141
25142
25143
25144
25145   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catanhf" >&5
25146 $as_echo_n "checking for catanhf... " >&6; }
25147 if test "${gcc_cv_math_func_catanhf+set}" = set; then :
25148   $as_echo_n "(cached) " >&6
25149 else
25150   if test x$gcc_no_link = xyes; then
25151   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25152 fi
25153 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25154 /* end confdefs.h.  */
25155
25156 #ifdef HAVE_COMPLEX_H
25157 #include <complex.h>
25158 #endif
25159 #ifdef HAVE_MATH_H
25160 #include <math.h>
25161 #endif
25162
25163 int (*ptr)() = (int (*)())catanhf;
25164
25165 int
25166 main ()
25167 {
25168   return 0;
25169 }
25170
25171 _ACEOF
25172 if ac_fn_c_try_link "$LINENO"; then :
25173   gcc_cv_math_func_catanhf=yes
25174 else
25175   gcc_cv_math_func_catanhf=no
25176 fi
25177 rm -f core conftest.err conftest.$ac_objext \
25178     conftest$ac_exeext conftest.$ac_ext
25179 fi
25180 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_catanhf" >&5
25181 $as_echo "$gcc_cv_math_func_catanhf" >&6; }
25182   if test $gcc_cv_math_func_catanhf = yes; then
25183
25184 cat >>confdefs.h <<_ACEOF
25185 #define HAVE_CATANHF 1
25186 _ACEOF
25187
25188   fi
25189
25190
25191
25192
25193   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catanhl" >&5
25194 $as_echo_n "checking for catanhl... " >&6; }
25195 if test "${gcc_cv_math_func_catanhl+set}" = set; then :
25196   $as_echo_n "(cached) " >&6
25197 else
25198   if test x$gcc_no_link = xyes; then
25199   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25200 fi
25201 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25202 /* end confdefs.h.  */
25203
25204 #ifdef HAVE_COMPLEX_H
25205 #include <complex.h>
25206 #endif
25207 #ifdef HAVE_MATH_H
25208 #include <math.h>
25209 #endif
25210
25211 int (*ptr)() = (int (*)())catanhl;
25212
25213 int
25214 main ()
25215 {
25216   return 0;
25217 }
25218
25219 _ACEOF
25220 if ac_fn_c_try_link "$LINENO"; then :
25221   gcc_cv_math_func_catanhl=yes
25222 else
25223   gcc_cv_math_func_catanhl=no
25224 fi
25225 rm -f core conftest.err conftest.$ac_objext \
25226     conftest$ac_exeext conftest.$ac_ext
25227 fi
25228 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_catanhl" >&5
25229 $as_echo "$gcc_cv_math_func_catanhl" >&6; }
25230   if test $gcc_cv_math_func_catanhl = yes; then
25231
25232 cat >>confdefs.h <<_ACEOF
25233 #define HAVE_CATANHL 1
25234 _ACEOF
25235
25236   fi
25237
25238
25239
25240
25241   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catanl" >&5
25242 $as_echo_n "checking for catanl... " >&6; }
25243 if test "${gcc_cv_math_func_catanl+set}" = set; then :
25244   $as_echo_n "(cached) " >&6
25245 else
25246   if test x$gcc_no_link = xyes; then
25247   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25248 fi
25249 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25250 /* end confdefs.h.  */
25251
25252 #ifdef HAVE_COMPLEX_H
25253 #include <complex.h>
25254 #endif
25255 #ifdef HAVE_MATH_H
25256 #include <math.h>
25257 #endif
25258
25259 int (*ptr)() = (int (*)())catanl;
25260
25261 int
25262 main ()
25263 {
25264   return 0;
25265 }
25266
25267 _ACEOF
25268 if ac_fn_c_try_link "$LINENO"; then :
25269   gcc_cv_math_func_catanl=yes
25270 else
25271   gcc_cv_math_func_catanl=no
25272 fi
25273 rm -f core conftest.err conftest.$ac_objext \
25274     conftest$ac_exeext conftest.$ac_ext
25275 fi
25276 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_catanl" >&5
25277 $as_echo "$gcc_cv_math_func_catanl" >&6; }
25278   if test $gcc_cv_math_func_catanl = yes; then
25279
25280 cat >>confdefs.h <<_ACEOF
25281 #define HAVE_CATANL 1
25282 _ACEOF
25283
25284   fi
25285
25286
25287 # On AIX, clog is present in libm as __clog
25288 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __clog in -lm" >&5
25289 $as_echo_n "checking for __clog in -lm... " >&6; }
25290 if test "${ac_cv_lib_m___clog+set}" = set; then :
25291   $as_echo_n "(cached) " >&6
25292 else
25293   ac_check_lib_save_LIBS=$LIBS
25294 LIBS="-lm  $LIBS"
25295 if test x$gcc_no_link = xyes; then
25296   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25297 fi
25298 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25299 /* end confdefs.h.  */
25300
25301 /* Override any GCC internal prototype to avoid an error.
25302    Use char because int might match the return type of a GCC
25303    builtin and then its argument prototype would still apply.  */
25304 #ifdef __cplusplus
25305 extern "C"
25306 #endif
25307 char __clog ();
25308 int
25309 main ()
25310 {
25311 return __clog ();
25312   ;
25313   return 0;
25314 }
25315 _ACEOF
25316 if ac_fn_c_try_link "$LINENO"; then :
25317   ac_cv_lib_m___clog=yes
25318 else
25319   ac_cv_lib_m___clog=no
25320 fi
25321 rm -f core conftest.err conftest.$ac_objext \
25322     conftest$ac_exeext conftest.$ac_ext
25323 LIBS=$ac_check_lib_save_LIBS
25324 fi
25325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m___clog" >&5
25326 $as_echo "$ac_cv_lib_m___clog" >&6; }
25327 if test "x$ac_cv_lib_m___clog" = x""yes; then :
25328
25329 $as_echo "#define HAVE_CLOG 1" >>confdefs.h
25330
25331 fi
25332
25333
25334 # Check whether the system has a working stat()
25335
25336   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target stat is reliable" >&5
25337 $as_echo_n "checking whether the target stat is reliable... " >&6; }
25338 if test "${libgfor_cv_have_working_stat+set}" = set; then :
25339   $as_echo_n "(cached) " >&6
25340 else
25341
25342   if test "$cross_compiling" = yes; then :
25343
25344 case "${target}" in
25345   *mingw*) libgfor_cv_have_working_stat=no ;;
25346   *) libgfor_cv_have_working_stat=yes;;
25347 esac
25348 else
25349   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25350 /* end confdefs.h.  */
25351
25352 #include <stdio.h>
25353 #include <sys/types.h>
25354 #include <sys/stat.h>
25355 #include <unistd.h>
25356
25357 int main ()
25358 {
25359   FILE *f, *g;
25360   struct stat st1, st2;
25361
25362   f = fopen ("foo", "w");
25363   g = fopen ("bar", "w");
25364   if (stat ("foo", &st1) != 0 || stat ("bar", &st2))
25365     return 1;
25366   if (st1.st_dev == st2.st_dev && st1.st_ino == st2.st_ino)
25367     return 1;
25368   fclose(f);
25369   fclose(g);
25370   return 0;
25371 }
25372 _ACEOF
25373 if ac_fn_c_try_run "$LINENO"; then :
25374   libgfor_cv_have_working_stat=yes
25375 else
25376   libgfor_cv_have_working_stat=no
25377 fi
25378 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
25379   conftest.$ac_objext conftest.beam conftest.$ac_ext
25380 fi
25381
25382 fi
25383 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_working_stat" >&5
25384 $as_echo "$libgfor_cv_have_working_stat" >&6; }
25385 if test x"$libgfor_cv_have_working_stat" = xyes; then
25386
25387 $as_echo "#define HAVE_WORKING_STAT 1" >>confdefs.h
25388
25389 fi
25390
25391 # Check whether __mingw_snprintf() is present
25392
25393   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether __mingw_snprintf is present" >&5
25394 $as_echo_n "checking whether __mingw_snprintf is present... " >&6; }
25395 if test "${libgfor_cv_have_mingw_snprintf+set}" = set; then :
25396   $as_echo_n "(cached) " >&6
25397 else
25398
25399     if test x$gcc_no_link = xyes; then
25400   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25401 fi
25402 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25403 /* end confdefs.h.  */
25404
25405 #include <stdio.h>
25406 extern int __mingw_snprintf (char *, size_t, const char *, ...);
25407
25408 int
25409 main ()
25410 {
25411
25412 __mingw_snprintf (NULL, 0, "%d\n", 1);
25413
25414   ;
25415   return 0;
25416 }
25417 _ACEOF
25418 if ac_fn_c_try_link "$LINENO"; then :
25419   eval "libgfor_cv_have_mingw_snprintf=yes"
25420 else
25421   eval "libgfor_cv_have_mingw_snprintf=no"
25422 fi
25423 rm -f core conftest.err conftest.$ac_objext \
25424     conftest$ac_exeext conftest.$ac_ext
25425
25426 fi
25427 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_mingw_snprintf" >&5
25428 $as_echo "$libgfor_cv_have_mingw_snprintf" >&6; }
25429   if test x"$libgfor_cv_have_mingw_snprintf" = xyes; then
25430
25431 $as_echo "#define HAVE_MINGW_SNPRINTF 1" >>confdefs.h
25432
25433   fi
25434
25435
25436 # Check whether libquadmath should be used
25437 # Check whether --enable-libquadmath-support was given.
25438 if test "${enable_libquadmath_support+set}" = set; then :
25439   enableval=$enable_libquadmath_support; ENABLE_LIBQUADMATH_SUPPORT=$enableval
25440 else
25441   ENABLE_LIBQUADMATH_SUPPORT=yes
25442 fi
25443
25444 enable_libquadmath_support=
25445 if test "${ENABLE_LIBQUADMATH_SUPPORT}" = "no" ; then
25446   enable_libquadmath_support=no
25447 fi
25448
25449 # Check whether we have a __float128 type, depends on enable_libquadmath_support
25450
25451   LIBQUADSPEC=
25452
25453   if test "x$enable_libquadmath_support" != xno; then
25454
25455   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we have a usable __float128 type" >&5
25456 $as_echo_n "checking whether we have a usable __float128 type... " >&6; }
25457 if test "${libgfor_cv_have_float128+set}" = set; then :
25458   $as_echo_n "(cached) " >&6
25459 else
25460
25461    if test x$gcc_no_link = xyes; then
25462   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25463 /* end confdefs.h.  */
25464
25465     typedef _Complex float __attribute__((mode(TC))) __complex128;
25466
25467     __float128 foo (__float128 x)
25468     {
25469
25470      __complex128 z1, z2;
25471
25472      z1 = x;
25473      z2 = x / 7.Q;
25474      z2 /= z1;
25475
25476      return (__float128) z2;
25477     }
25478
25479     __float128 bar (__float128 x)
25480     {
25481       return x * __builtin_huge_valq ();
25482     }
25483
25484 int
25485 main ()
25486 {
25487
25488     foo (1.2Q);
25489     bar (1.2Q);
25490
25491   ;
25492   return 0;
25493 }
25494 _ACEOF
25495 if ac_fn_c_try_compile "$LINENO"; then :
25496
25497     libgfor_cv_have_float128=yes
25498
25499 else
25500
25501     libgfor_cv_have_float128=no
25502
25503 fi
25504 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
25505 else
25506   if test x$gcc_no_link = xyes; then
25507   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25508 fi
25509 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25510 /* end confdefs.h.  */
25511
25512     typedef _Complex float __attribute__((mode(TC))) __complex128;
25513
25514     __float128 foo (__float128 x)
25515     {
25516
25517      __complex128 z1, z2;
25518
25519      z1 = x;
25520      z2 = x / 7.Q;
25521      z2 /= z1;
25522
25523      return (__float128) z2;
25524     }
25525
25526     __float128 bar (__float128 x)
25527     {
25528       return x * __builtin_huge_valq ();
25529     }
25530
25531 int
25532 main ()
25533 {
25534
25535     foo (1.2Q);
25536     bar (1.2Q);
25537
25538   ;
25539   return 0;
25540 }
25541 _ACEOF
25542 if ac_fn_c_try_link "$LINENO"; then :
25543
25544     libgfor_cv_have_float128=yes
25545
25546 else
25547
25548     libgfor_cv_have_float128=no
25549
25550 fi
25551 rm -f core conftest.err conftest.$ac_objext \
25552     conftest$ac_exeext conftest.$ac_ext
25553 fi
25554 fi
25555 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_float128" >&5
25556 $as_echo "$libgfor_cv_have_float128" >&6; }
25557
25558   if test "x$libgfor_cv_have_float128" = xyes; then
25559
25560 $as_echo "#define HAVE_FLOAT128 1" >>confdefs.h
25561
25562
25563                                 ac_xsave_c_werror_flag=$ac_c_werror_flag
25564     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether --as-needed/-z ignore works" >&5
25565 $as_echo_n "checking whether --as-needed/-z ignore works... " >&6; }
25566 if test "${libgfor_cv_have_as_needed+set}" = set; then :
25567   $as_echo_n "(cached) " >&6
25568 else
25569
25570       # Test for native Solaris options first.
25571       # No whitespace after -z to pass it through -Wl.
25572       libgfor_cv_as_needed_option="-zignore"
25573       libgfor_cv_no_as_needed_option="-zrecord"
25574       save_LDFLAGS="$LDFLAGS"
25575       LDFLAGS="$LDFLAGS -Wl,$libgfor_cv_as_needed_option -lm -Wl,$libgfor_cv_no_as_needed_option"
25576       libgfor_cv_have_as_needed=no
25577
25578 ac_c_werror_flag=yes
25579       if test x$gcc_no_link = xyes; then
25580   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25581 fi
25582 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25583 /* end confdefs.h.  */
25584
25585 int
25586 main ()
25587 {
25588
25589   ;
25590   return 0;
25591 }
25592 _ACEOF
25593 if ac_fn_c_try_link "$LINENO"; then :
25594   libgfor_cv_have_as_needed=yes
25595 else
25596   libgfor_cv_have_as_needed=no
25597 fi
25598 rm -f core conftest.err conftest.$ac_objext \
25599     conftest$ac_exeext conftest.$ac_ext
25600       LDFLAGS="$save_LDFLAGS"
25601       if test "x$libgfor_cv_have_as_needed" = xno; then
25602         libgfor_cv_as_needed_option="--as-needed"
25603         libgfor_cv_no_as_needed_option="--no-as-needed"
25604         save_LDFLAGS="$LDFLAGS"
25605         LDFLAGS="$LDFLAGS -Wl,$libgfor_cv_as_needed_option -lm -Wl,$libgfor_cv_no_as_needed_option"
25606         libgfor_cv_have_as_needed=no
25607
25608 ac_c_werror_flag=yes
25609         if test x$gcc_no_link = xyes; then
25610   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25611 fi
25612 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25613 /* end confdefs.h.  */
25614
25615 int
25616 main ()
25617 {
25618
25619   ;
25620   return 0;
25621 }
25622 _ACEOF
25623 if ac_fn_c_try_link "$LINENO"; then :
25624   libgfor_cv_have_as_needed=yes
25625 else
25626   libgfor_cv_have_as_needed=no
25627 fi
25628 rm -f core conftest.err conftest.$ac_objext \
25629     conftest$ac_exeext conftest.$ac_ext
25630         LDFLAGS="$save_LDFLAGS"
25631       fi
25632       ac_c_werror_flag=$ac_xsave_c_werror_flag
25633
25634 fi
25635 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_as_needed" >&5
25636 $as_echo "$libgfor_cv_have_as_needed" >&6; }
25637
25638         if test "x$libgfor_cv_have_as_needed" = xyes; then
25639       LIBQUADSPEC="%{static-libgfortran:$libgfor_cv_as_needed_option} -lquadmath %{static-libgfortran:$libgfor_cv_no_as_needed_option}"
25640     else
25641       LIBQUADSPEC="-lquadmath"
25642     fi
25643     if test -f ../libquadmath/libquadmath.la; then
25644       LIBQUADLIB=../libquadmath/libquadmath.la
25645       LIBQUADLIB_DEP=../libquadmath/libquadmath.la
25646       LIBQUADINCLUDE='-I$(srcdir)/../libquadmath'
25647     else
25648       LIBQUADLIB="-lquadmath"
25649       LIBQUADLIB_DEP=
25650       LIBQUADINCLUDE=
25651     fi
25652   fi
25653   else
25654     # for --disable-quadmath
25655     LIBQUADLIB=
25656     LIBQUADLIB_DEP=
25657     LIBQUADINCLUDE=
25658   fi
25659
25660
25661
25662
25663
25664
25665      if test "x$libgfor_cv_have_float128" = xyes; then
25666   LIBGFOR_BUILD_QUAD_TRUE=
25667   LIBGFOR_BUILD_QUAD_FALSE='#'
25668 else
25669   LIBGFOR_BUILD_QUAD_TRUE='#'
25670   LIBGFOR_BUILD_QUAD_FALSE=
25671 fi
25672
25673
25674
25675 # Check for GNU libc feenableexcept
25676 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for feenableexcept in -lm" >&5
25677 $as_echo_n "checking for feenableexcept in -lm... " >&6; }
25678 if test "${ac_cv_lib_m_feenableexcept+set}" = set; then :
25679   $as_echo_n "(cached) " >&6
25680 else
25681   ac_check_lib_save_LIBS=$LIBS
25682 LIBS="-lm  $LIBS"
25683 if test x$gcc_no_link = xyes; then
25684   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25685 fi
25686 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25687 /* end confdefs.h.  */
25688
25689 /* Override any GCC internal prototype to avoid an error.
25690    Use char because int might match the return type of a GCC
25691    builtin and then its argument prototype would still apply.  */
25692 #ifdef __cplusplus
25693 extern "C"
25694 #endif
25695 char feenableexcept ();
25696 int
25697 main ()
25698 {
25699 return feenableexcept ();
25700   ;
25701   return 0;
25702 }
25703 _ACEOF
25704 if ac_fn_c_try_link "$LINENO"; then :
25705   ac_cv_lib_m_feenableexcept=yes
25706 else
25707   ac_cv_lib_m_feenableexcept=no
25708 fi
25709 rm -f core conftest.err conftest.$ac_objext \
25710     conftest$ac_exeext conftest.$ac_ext
25711 LIBS=$ac_check_lib_save_LIBS
25712 fi
25713 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_feenableexcept" >&5
25714 $as_echo "$ac_cv_lib_m_feenableexcept" >&6; }
25715 if test "x$ac_cv_lib_m_feenableexcept" = x""yes; then :
25716   have_feenableexcept=yes
25717 $as_echo "#define HAVE_FEENABLEEXCEPT 1" >>confdefs.h
25718
25719 fi
25720
25721
25722 # At least for glibc, clock_gettime is in librt.  But don't
25723 # pull that in if it still doesn't give us the function we want.  This
25724 # test is copied from libgomp, and modified to not link in -lrt as
25725 # libgfortran calls clock_gettime via a weak reference if it's found
25726 # in librt.
25727 if test "$ac_cv_func_clock_gettime" = no; then
25728   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
25729 $as_echo_n "checking for clock_gettime in -lrt... " >&6; }
25730 if test "${ac_cv_lib_rt_clock_gettime+set}" = set; then :
25731   $as_echo_n "(cached) " >&6
25732 else
25733   ac_check_lib_save_LIBS=$LIBS
25734 LIBS="-lrt  $LIBS"
25735 if test x$gcc_no_link = xyes; then
25736   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25737 fi
25738 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25739 /* end confdefs.h.  */
25740
25741 /* Override any GCC internal prototype to avoid an error.
25742    Use char because int might match the return type of a GCC
25743    builtin and then its argument prototype would still apply.  */
25744 #ifdef __cplusplus
25745 extern "C"
25746 #endif
25747 char clock_gettime ();
25748 int
25749 main ()
25750 {
25751 return clock_gettime ();
25752   ;
25753   return 0;
25754 }
25755 _ACEOF
25756 if ac_fn_c_try_link "$LINENO"; then :
25757   ac_cv_lib_rt_clock_gettime=yes
25758 else
25759   ac_cv_lib_rt_clock_gettime=no
25760 fi
25761 rm -f core conftest.err conftest.$ac_objext \
25762     conftest$ac_exeext conftest.$ac_ext
25763 LIBS=$ac_check_lib_save_LIBS
25764 fi
25765 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
25766 $as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
25767 if test "x$ac_cv_lib_rt_clock_gettime" = x""yes; then :
25768
25769 $as_echo "#define HAVE_CLOCK_GETTIME_LIBRT 1" >>confdefs.h
25770
25771 fi
25772
25773 fi
25774
25775 # Check for SysV fpsetmask
25776
25777   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fpsetmask is present" >&5
25778 $as_echo_n "checking whether fpsetmask is present... " >&6; }
25779 if test "${libgfor_cv_have_fpsetmask+set}" = set; then :
25780   $as_echo_n "(cached) " >&6
25781 else
25782
25783     if test x$gcc_no_link = xyes; then
25784   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25785 fi
25786 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25787 /* end confdefs.h.  */
25788
25789 #if HAVE_FLOATINGPOINT_H
25790 # include <floatingpoint.h>
25791 #endif /* HAVE_FLOATINGPOINT_H */
25792 #if HAVE_IEEEFP_H
25793 # include <ieeefp.h>
25794 #endif /* HAVE_IEEEFP_H */
25795 int
25796 main ()
25797 {
25798 fpsetmask(0);
25799   ;
25800   return 0;
25801 }
25802 _ACEOF
25803 if ac_fn_c_try_link "$LINENO"; then :
25804   eval "libgfor_cv_have_fpsetmask=yes"
25805 else
25806   eval "libgfor_cv_have_fpsetmask=no"
25807 fi
25808 rm -f core conftest.err conftest.$ac_objext \
25809     conftest$ac_exeext conftest.$ac_ext
25810
25811 fi
25812 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_fpsetmask" >&5
25813 $as_echo "$libgfor_cv_have_fpsetmask" >&6; }
25814   if test x"$libgfor_cv_have_fpsetmask" = xyes; then
25815     have_fpsetmask=yes
25816
25817 $as_echo "#define HAVE_FPSETMASK 1" >>confdefs.h
25818
25819   fi
25820
25821 ac_fn_c_check_type "$LINENO" "fp_except" "ac_cv_type_fp_except" "
25822 #ifdef HAVE_IEEEFP_H
25823 #include <ieeefp.h>
25824 #endif
25825 #include <math.h>
25826
25827 "
25828 if test "x$ac_cv_type_fp_except" = x""yes; then :
25829
25830 cat >>confdefs.h <<_ACEOF
25831 #define HAVE_FP_EXCEPT 1
25832 _ACEOF
25833
25834
25835 fi
25836 ac_fn_c_check_type "$LINENO" "fp_except_t" "ac_cv_type_fp_except_t" "
25837 #ifdef HAVE_IEEEFP_H
25838 #include <ieeefp.h>
25839 #endif
25840 #include <math.h>
25841
25842 "
25843 if test "x$ac_cv_type_fp_except_t" = x""yes; then :
25844
25845 cat >>confdefs.h <<_ACEOF
25846 #define HAVE_FP_EXCEPT_T 1
25847 _ACEOF
25848
25849
25850 fi
25851
25852 ac_fn_c_check_type "$LINENO" "fp_rnd" "ac_cv_type_fp_rnd" "
25853 #ifdef HAVE_IEEEFP_H
25854 #include <ieeefp.h>
25855 #endif
25856 #include <math.h>
25857
25858 "
25859 if test "x$ac_cv_type_fp_rnd" = x""yes; then :
25860
25861 cat >>confdefs.h <<_ACEOF
25862 #define HAVE_FP_RND 1
25863 _ACEOF
25864
25865
25866 fi
25867 ac_fn_c_check_type "$LINENO" "fp_rnd_t" "ac_cv_type_fp_rnd_t" "
25868 #ifdef HAVE_IEEEFP_H
25869 #include <ieeefp.h>
25870 #endif
25871 #include <math.h>
25872
25873 "
25874 if test "x$ac_cv_type_fp_rnd_t" = x""yes; then :
25875
25876 cat >>confdefs.h <<_ACEOF
25877 #define HAVE_FP_RND_T 1
25878 _ACEOF
25879
25880
25881 fi
25882
25883
25884 # Check whether we have fpsetsticky or fpresetsticky
25885 ac_fn_c_check_func "$LINENO" "fpsetsticky" "ac_cv_func_fpsetsticky"
25886 if test "x$ac_cv_func_fpsetsticky" = x""yes; then :
25887   have_fpsetsticky=yes
25888 $as_echo "#define HAVE_FPSETSTICKY 1" >>confdefs.h
25889
25890 fi
25891
25892 ac_fn_c_check_func "$LINENO" "fpresetsticky" "ac_cv_func_fpresetsticky"
25893 if test "x$ac_cv_func_fpresetsticky" = x""yes; then :
25894   have_fpresetsticky=yes
25895 $as_echo "#define HAVE_FPRESETSTICKY 1" >>confdefs.h
25896
25897 fi
25898
25899
25900 # Check for AIX fp_trap and fp_enable
25901 ac_fn_c_check_func "$LINENO" "fp_trap" "ac_cv_func_fp_trap"
25902 if test "x$ac_cv_func_fp_trap" = x""yes; then :
25903   have_fp_trap=yes
25904 $as_echo "#define HAVE_FP_TRAP 1" >>confdefs.h
25905
25906 fi
25907
25908 ac_fn_c_check_func "$LINENO" "fp_enable" "ac_cv_func_fp_enable"
25909 if test "x$ac_cv_func_fp_enable" = x""yes; then :
25910   have_fp_enable=yes
25911 $as_echo "#define HAVE_FP_ENABLE 1" >>confdefs.h
25912
25913 fi
25914
25915
25916 # Check if _SOFT_FLOAT is defined
25917
25918 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _SOFT_FLOAT defined" >&5
25919 $as_echo_n "checking for _SOFT_FLOAT defined... " >&6; }
25920 if test "${ac_cv_defined__SOFT_FLOAT+set}" = set; then :
25921   $as_echo_n "(cached) " >&6
25922 else
25923   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25924 /* end confdefs.h.  */
25925
25926 int
25927 main ()
25928 {
25929
25930   #ifdef _SOFT_FLOAT
25931   int ok;
25932   #else
25933   choke me
25934   #endif
25935
25936   ;
25937   return 0;
25938 }
25939 _ACEOF
25940 if ac_fn_c_try_compile "$LINENO"; then :
25941   ac_cv_defined__SOFT_FLOAT=yes
25942 else
25943   ac_cv_defined__SOFT_FLOAT=no
25944 fi
25945 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
25946 fi
25947 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_defined__SOFT_FLOAT" >&5
25948 $as_echo "$ac_cv_defined__SOFT_FLOAT" >&6; }
25949 if test $ac_cv_defined__SOFT_FLOAT != "no"; then :
25950   have_soft_float=yes
25951 fi
25952
25953 # Runs configure.host to set up necessary host-dependent shell variables.
25954 # We then display a message about it, and propagate them through the
25955 # build chain.
25956 . ${srcdir}/configure.host
25957 { $as_echo "$as_me:${as_lineno-$LINENO}: FPU dependent file will be ${fpu_host}.h" >&5
25958 $as_echo "$as_me: FPU dependent file will be ${fpu_host}.h" >&6;}
25959 { $as_echo "$as_me:${as_lineno-$LINENO}: Support for IEEE modules: ${ieee_support}" >&5
25960 $as_echo "$as_me: Support for IEEE modules: ${ieee_support}" >&6;}
25961 FPU_HOST_HEADER=config/${fpu_host}.h
25962
25963
25964 # Whether we will build the IEEE modules
25965  if test x${ieee_support} = xyes; then
25966   IEEE_SUPPORT_TRUE=
25967   IEEE_SUPPORT_FALSE='#'
25968 else
25969   IEEE_SUPPORT_TRUE='#'
25970   IEEE_SUPPORT_FALSE=
25971 fi
25972
25973
25974
25975 # Some targets require additional compiler options for IEEE compatibility.
25976 IEEE_FLAGS="${ieee_flags}"
25977
25978
25979
25980 # Check for POSIX getpwuid_r
25981 #
25982 # There are two versions of getpwuid_r, the POSIX one with 5
25983 # arguments, and another one with 4 arguments used by at least HP-UX
25984 # 10.2.
25985 if test "$ac_cv_func_getpwuid_r" = "yes"; then
25986    { $as_echo "$as_me:${as_lineno-$LINENO}: checking POSIX version of getpwuid_r with 5 arguments" >&5
25987 $as_echo_n "checking POSIX version of getpwuid_r with 5 arguments... " >&6; }
25988 if test "${libgfor_cv_posix_getpwuid_r+set}" = set; then :
25989   $as_echo_n "(cached) " >&6
25990 else
25991
25992    if test x$gcc_no_link = xyes; then
25993   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25994 fi
25995 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25996 /* end confdefs.h.  */
25997
25998 #include <stdio.h>
25999 #include <sys/types.h>
26000 #include <pwd.h>
26001 int
26002 main ()
26003 {
26004
26005     getpwuid_r(0, NULL, NULL, 0, NULL);
26006
26007   ;
26008   return 0;
26009 }
26010 _ACEOF
26011 if ac_fn_c_try_link "$LINENO"; then :
26012   libgfor_cv_posix_getpwuid_r="yes"
26013 else
26014   libgfor_cv_posix_getpwuid_r="no"
26015 fi
26016 rm -f core conftest.err conftest.$ac_objext \
26017     conftest$ac_exeext conftest.$ac_ext
26018 fi
26019 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_posix_getpwuid_r" >&5
26020 $as_echo "$libgfor_cv_posix_getpwuid_r" >&6; }
26021 fi
26022 if test "$libgfor_cv_posix_getpwuid_r" = "yes"; then
26023
26024 $as_echo "#define HAVE_POSIX_GETPWUID_R 1" >>confdefs.h
26025
26026 fi
26027
26028
26029 # Check out attribute support.
26030
26031   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports hidden visibility" >&5
26032 $as_echo_n "checking whether the target supports hidden visibility... " >&6; }
26033 if test "${libgfor_cv_have_attribute_visibility+set}" = set; then :
26034   $as_echo_n "(cached) " >&6
26035 else
26036
26037   save_CFLAGS="$CFLAGS"
26038   CFLAGS="$CFLAGS -Werror"
26039   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26040 /* end confdefs.h.  */
26041 void __attribute__((visibility("hidden"))) foo(void) { }
26042 int
26043 main ()
26044 {
26045
26046   ;
26047   return 0;
26048 }
26049 _ACEOF
26050 if ac_fn_c_try_compile "$LINENO"; then :
26051   libgfor_cv_have_attribute_visibility=yes
26052 else
26053   libgfor_cv_have_attribute_visibility=no
26054 fi
26055 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
26056   CFLAGS="$save_CFLAGS"
26057 fi
26058 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_attribute_visibility" >&5
26059 $as_echo "$libgfor_cv_have_attribute_visibility" >&6; }
26060   if test $libgfor_cv_have_attribute_visibility = yes; then
26061
26062 $as_echo "#define HAVE_ATTRIBUTE_VISIBILITY 1" >>confdefs.h
26063
26064   fi
26065
26066   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports symbol aliases" >&5
26067 $as_echo_n "checking whether the target supports symbol aliases... " >&6; }
26068 if test "${libgfor_cv_have_attribute_alias+set}" = set; then :
26069   $as_echo_n "(cached) " >&6
26070 else
26071
26072   if test x$gcc_no_link = xyes; then
26073   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26074 fi
26075 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26076 /* end confdefs.h.  */
26077
26078 void foo(void) { }
26079 extern void bar(void) __attribute__((alias("foo")));
26080 int
26081 main ()
26082 {
26083 bar();
26084   ;
26085   return 0;
26086 }
26087 _ACEOF
26088 if ac_fn_c_try_link "$LINENO"; then :
26089   libgfor_cv_have_attribute_alias=yes
26090 else
26091   libgfor_cv_have_attribute_alias=no
26092 fi
26093 rm -f core conftest.err conftest.$ac_objext \
26094     conftest$ac_exeext conftest.$ac_ext
26095 fi
26096 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_attribute_alias" >&5
26097 $as_echo "$libgfor_cv_have_attribute_alias" >&6; }
26098   if test $libgfor_cv_have_attribute_alias = yes; then
26099
26100 $as_echo "#define HAVE_ATTRIBUTE_ALIAS 1" >>confdefs.h
26101
26102   fi
26103
26104 # Check out sync builtins support.
26105
26106   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports __sync_fetch_and_add" >&5
26107 $as_echo_n "checking whether the target supports __sync_fetch_and_add... " >&6; }
26108 if test "${libgfor_cv_have_sync_fetch_and_add+set}" = set; then :
26109   $as_echo_n "(cached) " >&6
26110 else
26111
26112   if test x$gcc_no_link = xyes; then
26113   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26114 fi
26115 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26116 /* end confdefs.h.  */
26117 int foovar = 0;
26118 int
26119 main ()
26120 {
26121
26122 if (foovar <= 0) return __sync_fetch_and_add (&foovar, 1);
26123 if (foovar > 10) return __sync_add_and_fetch (&foovar, -1);
26124   ;
26125   return 0;
26126 }
26127 _ACEOF
26128 if ac_fn_c_try_link "$LINENO"; then :
26129   libgfor_cv_have_sync_fetch_and_add=yes
26130 else
26131   libgfor_cv_have_sync_fetch_and_add=no
26132 fi
26133 rm -f core conftest.err conftest.$ac_objext \
26134     conftest$ac_exeext conftest.$ac_ext
26135 fi
26136 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_sync_fetch_and_add" >&5
26137 $as_echo "$libgfor_cv_have_sync_fetch_and_add" >&6; }
26138   if test $libgfor_cv_have_sync_fetch_and_add = yes; then
26139
26140 $as_echo "#define HAVE_SYNC_FETCH_AND_ADD 1" >>confdefs.h
26141
26142   fi
26143
26144 # Check out #pragma weak.
26145
26146   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pragma weak works" >&5
26147 $as_echo_n "checking whether pragma weak works... " >&6; }
26148 if test "${libgfor_cv_have_pragma_weak+set}" = set; then :
26149   $as_echo_n "(cached) " >&6
26150 else
26151
26152   gfor_save_CFLAGS="$CFLAGS"
26153   CFLAGS="$CFLAGS -Wunknown-pragmas"
26154   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26155 /* end confdefs.h.  */
26156
26157 void foo (void);
26158 #pragma weak foo
26159
26160 int
26161 main ()
26162 {
26163 if (foo) foo ();
26164   ;
26165   return 0;
26166 }
26167 _ACEOF
26168 if ac_fn_c_try_compile "$LINENO"; then :
26169   libgfor_cv_have_pragma_weak=yes
26170 else
26171   libgfor_cv_have_pragma_weak=no
26172 fi
26173 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
26174 fi
26175 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_pragma_weak" >&5
26176 $as_echo "$libgfor_cv_have_pragma_weak" >&6; }
26177   if test $libgfor_cv_have_pragma_weak = yes; then
26178
26179 $as_echo "#define SUPPORTS_WEAK 1" >>confdefs.h
26180
26181   fi
26182   case "$host" in
26183     *-*-darwin* | *-*-hpux* | *-*-cygwin* | *-*-mingw* | *-*-musl* )
26184
26185 $as_echo "#define GTHREAD_USE_WEAK 0" >>confdefs.h
26186
26187       ;;
26188   esac
26189
26190 # Check out weakref support.
26191
26192   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports weakref" >&5
26193 $as_echo_n "checking whether the target supports weakref... " >&6; }
26194 if test "${libgfor_cv_have_weakref+set}" = set; then :
26195   $as_echo_n "(cached) " >&6
26196 else
26197
26198   save_CFLAGS="$CFLAGS"
26199   CFLAGS="$CFLAGS -Wunknown-pragmas -Werror"
26200   if test x$gcc_no_link = xyes; then
26201   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26202 fi
26203 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26204 /* end confdefs.h.  */
26205
26206 static int mytoto (int) __attribute__((__weakref__("toto")));
26207
26208 int
26209 main ()
26210 {
26211 return (mytoto != 0);
26212   ;
26213   return 0;
26214 }
26215 _ACEOF
26216 if ac_fn_c_try_link "$LINENO"; then :
26217   libgfor_cv_have_weakref=yes
26218 else
26219   libgfor_cv_have_weakref=no
26220 fi
26221 rm -f core conftest.err conftest.$ac_objext \
26222     conftest$ac_exeext conftest.$ac_ext
26223   CFLAGS="$save_CFLAGS"
26224 fi
26225 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_weakref" >&5
26226 $as_echo "$libgfor_cv_have_weakref" >&6; }
26227   if test $libgfor_cv_have_weakref = yes; then
26228
26229 $as_echo "#define SUPPORTS_WEAKREF 1" >>confdefs.h
26230
26231   fi
26232
26233 # Various other checks on target
26234
26235   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target can unlink an open file" >&5
26236 $as_echo_n "checking whether the target can unlink an open file... " >&6; }
26237 if test "${libgfor_cv_have_unlink_open_file+set}" = set; then :
26238   $as_echo_n "(cached) " >&6
26239 else
26240
26241   if test "$cross_compiling" = yes; then :
26242
26243 case "${target}" in
26244   *mingw*) libgfor_cv_have_unlink_open_file=no ;;
26245   *) libgfor_cv_have_unlink_open_file=yes;;
26246 esac
26247 else
26248   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26249 /* end confdefs.h.  */
26250
26251 #include <errno.h>
26252 #include <fcntl.h>
26253 #include <unistd.h>
26254 #include <sys/stat.h>
26255
26256 int main ()
26257 {
26258   int fd;
26259
26260   fd = open ("testfile", O_RDWR | O_CREAT, S_IWUSR | S_IRUSR);
26261   if (fd <= 0)
26262     return 0;
26263   if (unlink ("testfile") == -1)
26264     return 1;
26265   write (fd, "This is a test\n", 15);
26266   close (fd);
26267
26268   if (open ("testfile", O_RDONLY) == -1 && errno == ENOENT)
26269     return 0;
26270   else
26271     return 1;
26272 }
26273 _ACEOF
26274 if ac_fn_c_try_run "$LINENO"; then :
26275   libgfor_cv_have_unlink_open_file=yes
26276 else
26277   libgfor_cv_have_unlink_open_file=no
26278 fi
26279 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
26280   conftest.$ac_objext conftest.beam conftest.$ac_ext
26281 fi
26282
26283 fi
26284 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_unlink_open_file" >&5
26285 $as_echo "$libgfor_cv_have_unlink_open_file" >&6; }
26286 if test x"$libgfor_cv_have_unlink_open_file" = xyes; then
26287
26288 $as_echo "#define HAVE_UNLINK_OPEN_FILE 1" >>confdefs.h
26289
26290 fi
26291
26292 # Check whether line terminator is LF or CRLF
26293
26294   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target has CRLF as line terminator" >&5
26295 $as_echo_n "checking whether the target has CRLF as line terminator... " >&6; }
26296 if test "${libgfor_cv_have_crlf+set}" = set; then :
26297   $as_echo_n "(cached) " >&6
26298 else
26299
26300   if test "$cross_compiling" = yes; then :
26301
26302 case "${target}" in
26303   *mingw*) libgfor_cv_have_crlf=yes ;;
26304   *) libgfor_cv_have_crlf=no;;
26305 esac
26306 else
26307   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26308 /* end confdefs.h.  */
26309
26310 /* This test program should exit with status 0 if system uses a CRLF as
26311    line terminator, and status 1 otherwise.
26312    Since it is used to check for mingw systems, and should return 0 in any
26313    other case, in case of a failure we will not use CRLF.  */
26314 #include <sys/stat.h>
26315 #include <stdlib.h>
26316 #include <fcntl.h>
26317 #include <stdio.h>
26318
26319 int main ()
26320 {
26321 #ifndef O_BINARY
26322   exit(1);
26323 #else
26324   int fd, bytes;
26325   char buff[5];
26326
26327   fd = open ("foo", O_WRONLY | O_CREAT | O_TRUNC, S_IRWXU);
26328   if (fd < 0)
26329     exit(1);
26330   if (write (fd, "\n", 1) < 0)
26331     perror ("write");
26332
26333   close (fd);
26334
26335   if ((fd = open ("foo", O_RDONLY | O_BINARY, S_IRWXU)) < 0)
26336     exit(1);
26337   bytes = read (fd, buff, 5);
26338   if (bytes == 2 && buff[0] == '\r' && buff[1] == '\n')
26339     exit(0);
26340   else
26341     exit(1);
26342 #endif
26343 }
26344 _ACEOF
26345 if ac_fn_c_try_run "$LINENO"; then :
26346   libgfor_cv_have_crlf=yes
26347 else
26348   libgfor_cv_have_crlf=no
26349 fi
26350 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
26351   conftest.$ac_objext conftest.beam conftest.$ac_ext
26352 fi
26353
26354 fi
26355 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_crlf" >&5
26356 $as_echo "$libgfor_cv_have_crlf" >&6; }
26357 if test x"$libgfor_cv_have_crlf" = xyes; then
26358
26359 $as_echo "#define HAVE_CRLF 1" >>confdefs.h
26360
26361 fi
26362
26363 # Check whether we support AVX extensions
26364
26365   ac_save_CFLAGS="$CFLAGS"
26366   CFLAGS="-O2 -mavx"
26367   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26368 /* end confdefs.h.  */
26369
26370   void _mm256_zeroall (void)
26371         {
26372            __builtin_ia32_vzeroall ();
26373         }
26374 int
26375 main ()
26376 {
26377
26378   ;
26379   return 0;
26380 }
26381 _ACEOF
26382 if ac_fn_c_try_compile "$LINENO"; then :
26383
26384 $as_echo "#define HAVE_AVX 1" >>confdefs.h
26385
26386 fi
26387 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
26388   CFLAGS="$ac_save_CFLAGS"
26389
26390
26391 # Check wether we support AVX2 extensions
26392
26393   ac_save_CFLAGS="$CFLAGS"
26394   CFLAGS="-O2 -mavx2"
26395   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26396 /* end confdefs.h.  */
26397
26398   typedef long long __v4di __attribute__ ((__vector_size__ (32)));
26399         __v4di
26400         mm256_is32_andnotsi256  (__v4di __X, __v4di __Y)
26401         {
26402            return __builtin_ia32_andnotsi256 (__X, __Y);
26403         }
26404 int
26405 main ()
26406 {
26407
26408   ;
26409   return 0;
26410 }
26411 _ACEOF
26412 if ac_fn_c_try_compile "$LINENO"; then :
26413
26414 $as_echo "#define HAVE_AVX2 1" >>confdefs.h
26415
26416 fi
26417 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
26418   CFLAGS="$ac_save_CFLAGS"
26419
26420
26421 # Check wether we support AVX512f extensions
26422
26423   ac_save_CFLAGS="$CFLAGS"
26424   CFLAGS="-O2 -mavx512f"
26425   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26426 /* end confdefs.h.  */
26427
26428         typedef double __m512d __attribute__ ((__vector_size__ (64)));
26429         __m512d _mm512_add (__m512d a)
26430         {
26431           __m512d b = __builtin_ia32_addpd512_mask (a, a, a, 1, 4);
26432           /* For -m64/-mx32 also verify that code will work even if
26433              the target uses call saved zmm16+ and needs to emit
26434              unwind info for them (e.g. on mingw).  See PR79127.  */
26435 #ifdef __x86_64__
26436           asm volatile ("" : : : "zmm16", "zmm17", "zmm18", "zmm19");
26437 #endif
26438           return b;
26439         }
26440 int
26441 main ()
26442 {
26443
26444   ;
26445   return 0;
26446 }
26447 _ACEOF
26448 if ac_fn_c_try_compile "$LINENO"; then :
26449
26450 $as_echo "#define HAVE_AVX512F 1" >>confdefs.h
26451
26452 fi
26453 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
26454   CFLAGS="$ac_save_CFLAGS"
26455
26456
26457 # Check for FMA3 extensions
26458
26459   ac_save_CFLAGS="$CFLAGS"
26460   CFLAGS="-O2 -mfma -mno-fma4"
26461   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26462 /* end confdefs.h.  */
26463
26464         typedef float __m128 __attribute__ ((__vector_size__ (16)));
26465         typedef float __v4sf __attribute__ ((__vector_size__ (16)));
26466         __m128 _mm_macc_ps(__m128 __A, __m128 __B, __m128 __C)
26467         {
26468             return (__m128) __builtin_ia32_vfmaddps ((__v4sf)__A,
26469                                                      (__v4sf)__B,
26470                                                      (__v4sf)__C);
26471         }
26472 int
26473 main ()
26474 {
26475
26476   ;
26477   return 0;
26478 }
26479 _ACEOF
26480 if ac_fn_c_try_compile "$LINENO"; then :
26481
26482 $as_echo "#define HAVE_FMA3 1" >>confdefs.h
26483
26484 fi
26485 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
26486   CFLAGS="$ac_save_CFLAGS"
26487
26488
26489 # Check for FMA4 extensions
26490
26491   ac_save_CFLAGS="$CFLAGS"
26492   CFLAGS="-O2 -mfma4 -mno-fma"
26493   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26494 /* end confdefs.h.  */
26495
26496         typedef float __m128 __attribute__ ((__vector_size__ (16)));
26497         typedef float __v4sf __attribute__ ((__vector_size__ (16)));
26498         __m128 _mm_macc_ps(__m128 __A, __m128 __B, __m128 __C)
26499         {
26500             return (__m128) __builtin_ia32_vfmaddps ((__v4sf)__A,
26501                                                      (__v4sf)__B,
26502                                                      (__v4sf)__C);
26503         }
26504 int
26505 main ()
26506 {
26507
26508   ;
26509   return 0;
26510 }
26511 _ACEOF
26512 if ac_fn_c_try_compile "$LINENO"; then :
26513
26514 $as_echo "#define HAVE_FMA4 1" >>confdefs.h
26515
26516 fi
26517 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
26518   CFLAGS="$ac_save_CFLAGS"
26519
26520
26521 # Check if AVX128 works
26522
26523   ac_save_CFLAGS="$CFLAGS"
26524   CFLAGS="-O2 -mavx -mprefer-avx128"
26525   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26526 /* end confdefs.h.  */
26527
26528         void foo()
26529         {
26530         }
26531 int
26532 main ()
26533 {
26534
26535   ;
26536   return 0;
26537 }
26538 _ACEOF
26539 if ac_fn_c_try_compile "$LINENO"; then :
26540
26541 $as_echo "#define HAVE_AVX128 1" >>confdefs.h
26542
26543          if true; then
26544   HAVE_AVX128_TRUE=
26545   HAVE_AVX128_FALSE='#'
26546 else
26547   HAVE_AVX128_TRUE='#'
26548   HAVE_AVX128_FALSE=
26549 fi
26550
26551 else
26552    if false; then
26553   HAVE_AVX128_TRUE=
26554   HAVE_AVX128_FALSE='#'
26555 else
26556   HAVE_AVX128_TRUE='#'
26557   HAVE_AVX128_FALSE=
26558 fi
26559
26560 fi
26561 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
26562   CFLAGS="$ac_save_CFLAGS"
26563
26564
26565 # Determine what GCC version number to use in filesystem paths.
26566
26567   get_gcc_base_ver="cat"
26568
26569 # Check whether --with-gcc-major-version-only was given.
26570 if test "${with_gcc_major_version_only+set}" = set; then :
26571   withval=$with_gcc_major_version_only; if test x$with_gcc_major_version_only = xyes ; then
26572         get_gcc_base_ver="sed -e 's/^\([0-9]*\).*/\1/'"
26573       fi
26574
26575 fi
26576
26577
26578
26579
26580 cat >confcache <<\_ACEOF
26581 # This file is a shell script that caches the results of configure
26582 # tests run on this system so they can be shared between configure
26583 # scripts and configure runs, see configure's option --config-cache.
26584 # It is not useful on other systems.  If it contains results you don't
26585 # want to keep, you may remove or edit it.
26586 #
26587 # config.status only pays attention to the cache file if you give it
26588 # the --recheck option to rerun configure.
26589 #
26590 # `ac_cv_env_foo' variables (set or unset) will be overridden when
26591 # loading this file, other *unset* `ac_cv_foo' will be assigned the
26592 # following values.
26593
26594 _ACEOF
26595
26596 # The following way of writing the cache mishandles newlines in values,
26597 # but we know of no workaround that is simple, portable, and efficient.
26598 # So, we kill variables containing newlines.
26599 # Ultrix sh set writes to stderr and can't be redirected directly,
26600 # and sets the high bit in the cache file unless we assign to the vars.
26601 (
26602   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
26603     eval ac_val=\$$ac_var
26604     case $ac_val in #(
26605     *${as_nl}*)
26606       case $ac_var in #(
26607       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
26608 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
26609       esac
26610       case $ac_var in #(
26611       _ | IFS | as_nl) ;; #(
26612       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
26613       *) { eval $ac_var=; unset $ac_var;} ;;
26614       esac ;;
26615     esac
26616   done
26617
26618   (set) 2>&1 |
26619     case $as_nl`(ac_space=' '; set) 2>&1` in #(
26620     *${as_nl}ac_space=\ *)
26621       # `set' does not quote correctly, so add quotes: double-quote
26622       # substitution turns \\\\ into \\, and sed turns \\ into \.
26623       sed -n \
26624         "s/'/'\\\\''/g;
26625           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
26626       ;; #(
26627     *)
26628       # `set' quotes correctly as required by POSIX, so do not add quotes.
26629       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
26630       ;;
26631     esac |
26632     sort
26633 ) |
26634   sed '
26635      /^ac_cv_env_/b end
26636      t clear
26637      :clear
26638      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
26639      t end
26640      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
26641      :end' >>confcache
26642 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
26643   if test -w "$cache_file"; then
26644     test "x$cache_file" != "x/dev/null" &&
26645       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
26646 $as_echo "$as_me: updating cache $cache_file" >&6;}
26647     cat confcache >$cache_file
26648   else
26649     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
26650 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
26651   fi
26652 fi
26653 rm -f confcache
26654
26655 if test ${multilib} = yes; then
26656   multilib_arg="--enable-multilib"
26657 else
26658   multilib_arg=
26659 fi
26660
26661 # Write our Makefile and spec file.
26662 ac_config_files="$ac_config_files Makefile libgfortran.spec"
26663
26664 cat >confcache <<\_ACEOF
26665 # This file is a shell script that caches the results of configure
26666 # tests run on this system so they can be shared between configure
26667 # scripts and configure runs, see configure's option --config-cache.
26668 # It is not useful on other systems.  If it contains results you don't
26669 # want to keep, you may remove or edit it.
26670 #
26671 # config.status only pays attention to the cache file if you give it
26672 # the --recheck option to rerun configure.
26673 #
26674 # `ac_cv_env_foo' variables (set or unset) will be overridden when
26675 # loading this file, other *unset* `ac_cv_foo' will be assigned the
26676 # following values.
26677
26678 _ACEOF
26679
26680 # The following way of writing the cache mishandles newlines in values,
26681 # but we know of no workaround that is simple, portable, and efficient.
26682 # So, we kill variables containing newlines.
26683 # Ultrix sh set writes to stderr and can't be redirected directly,
26684 # and sets the high bit in the cache file unless we assign to the vars.
26685 (
26686   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
26687     eval ac_val=\$$ac_var
26688     case $ac_val in #(
26689     *${as_nl}*)
26690       case $ac_var in #(
26691       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
26692 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
26693       esac
26694       case $ac_var in #(
26695       _ | IFS | as_nl) ;; #(
26696       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
26697       *) { eval $ac_var=; unset $ac_var;} ;;
26698       esac ;;
26699     esac
26700   done
26701
26702   (set) 2>&1 |
26703     case $as_nl`(ac_space=' '; set) 2>&1` in #(
26704     *${as_nl}ac_space=\ *)
26705       # `set' does not quote correctly, so add quotes: double-quote
26706       # substitution turns \\\\ into \\, and sed turns \\ into \.
26707       sed -n \
26708         "s/'/'\\\\''/g;
26709           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
26710       ;; #(
26711     *)
26712       # `set' quotes correctly as required by POSIX, so do not add quotes.
26713       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
26714       ;;
26715     esac |
26716     sort
26717 ) |
26718   sed '
26719      /^ac_cv_env_/b end
26720      t clear
26721      :clear
26722      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
26723      t end
26724      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
26725      :end' >>confcache
26726 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
26727   if test -w "$cache_file"; then
26728     test "x$cache_file" != "x/dev/null" &&
26729       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
26730 $as_echo "$as_me: updating cache $cache_file" >&6;}
26731     cat confcache >$cache_file
26732   else
26733     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
26734 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
26735   fi
26736 fi
26737 rm -f confcache
26738
26739 test "x$prefix" = xNONE && prefix=$ac_default_prefix
26740 # Let make expand exec_prefix.
26741 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
26742
26743 DEFS=-DHAVE_CONFIG_H
26744
26745 ac_libobjs=
26746 ac_ltlibobjs=
26747 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
26748   # 1. Remove the extension, and $U if already installed.
26749   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
26750   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
26751   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
26752   #    will be set to the directory where LIBOBJS objects are built.
26753   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
26754   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
26755 done
26756 LIBOBJS=$ac_libobjs
26757
26758 LTLIBOBJS=$ac_ltlibobjs
26759
26760
26761 if test -z "${onestep_TRUE}" && test -z "${onestep_FALSE}"; then
26762   as_fn_error "conditional \"onestep\" was never defined.
26763 Usually this means the macro was only invoked conditionally." "$LINENO" 5
26764 fi
26765  if test -n "$EXEEXT"; then
26766   am__EXEEXT_TRUE=
26767   am__EXEEXT_FALSE='#'
26768 else
26769   am__EXEEXT_TRUE='#'
26770   am__EXEEXT_FALSE=
26771 fi
26772
26773 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
26774   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
26775 Usually this means the macro was only invoked conditionally." "$LINENO" 5
26776 fi
26777 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
26778   as_fn_error "conditional \"AMDEP\" was never defined.
26779 Usually this means the macro was only invoked conditionally." "$LINENO" 5
26780 fi
26781 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
26782   as_fn_error "conditional \"am__fastdepCC\" was never defined.
26783 Usually this means the macro was only invoked conditionally." "$LINENO" 5
26784 fi
26785 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
26786   as_fn_error "conditional \"am__fastdepCC\" was never defined.
26787 Usually this means the macro was only invoked conditionally." "$LINENO" 5
26788 fi
26789 if test -z "${LIBGFOR_USE_SYMVER_TRUE}" && test -z "${LIBGFOR_USE_SYMVER_FALSE}"; then
26790   as_fn_error "conditional \"LIBGFOR_USE_SYMVER\" was never defined.
26791 Usually this means the macro was only invoked conditionally." "$LINENO" 5
26792 fi
26793 if test -z "${LIBGFOR_USE_SYMVER_GNU_TRUE}" && test -z "${LIBGFOR_USE_SYMVER_GNU_FALSE}"; then
26794   as_fn_error "conditional \"LIBGFOR_USE_SYMVER_GNU\" was never defined.
26795 Usually this means the macro was only invoked conditionally." "$LINENO" 5
26796 fi
26797 if test -z "${LIBGFOR_USE_SYMVER_SUN_TRUE}" && test -z "${LIBGFOR_USE_SYMVER_SUN_FALSE}"; then
26798   as_fn_error "conditional \"LIBGFOR_USE_SYMVER_SUN\" was never defined.
26799 Usually this means the macro was only invoked conditionally." "$LINENO" 5
26800 fi
26801 if test -z "${LIBGFOR_MINIMAL_TRUE}" && test -z "${LIBGFOR_MINIMAL_FALSE}"; then
26802   as_fn_error "conditional \"LIBGFOR_MINIMAL\" was never defined.
26803 Usually this means the macro was only invoked conditionally." "$LINENO" 5
26804 fi
26805 if test -z "${HAVE_HWCAP_TRUE}" && test -z "${HAVE_HWCAP_FALSE}"; then
26806   as_fn_error "conditional \"HAVE_HWCAP\" was never defined.
26807 Usually this means the macro was only invoked conditionally." "$LINENO" 5
26808 fi
26809 if test -z "${LIBGFOR_BUILD_QUAD_TRUE}" && test -z "${LIBGFOR_BUILD_QUAD_FALSE}"; then
26810   as_fn_error "conditional \"LIBGFOR_BUILD_QUAD\" was never defined.
26811 Usually this means the macro was only invoked conditionally." "$LINENO" 5
26812 fi
26813 if test -z "${IEEE_SUPPORT_TRUE}" && test -z "${IEEE_SUPPORT_FALSE}"; then
26814   as_fn_error "conditional \"IEEE_SUPPORT\" was never defined.
26815 Usually this means the macro was only invoked conditionally." "$LINENO" 5
26816 fi
26817 if test -z "${HAVE_AVX128_TRUE}" && test -z "${HAVE_AVX128_FALSE}"; then
26818   as_fn_error "conditional \"HAVE_AVX128\" was never defined.
26819 Usually this means the macro was only invoked conditionally." "$LINENO" 5
26820 fi
26821 if test -z "${HAVE_AVX128_TRUE}" && test -z "${HAVE_AVX128_FALSE}"; then
26822   as_fn_error "conditional \"HAVE_AVX128\" was never defined.
26823 Usually this means the macro was only invoked conditionally." "$LINENO" 5
26824 fi
26825
26826 : ${CONFIG_STATUS=./config.status}
26827 ac_write_fail=0
26828 ac_clean_files_save=$ac_clean_files
26829 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
26830 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
26831 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
26832 as_write_fail=0
26833 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
26834 #! $SHELL
26835 # Generated by $as_me.
26836 # Run this file to recreate the current configuration.
26837 # Compiler output produced by configure, useful for debugging
26838 # configure, is in config.log if it exists.
26839
26840 debug=false
26841 ac_cs_recheck=false
26842 ac_cs_silent=false
26843
26844 SHELL=\${CONFIG_SHELL-$SHELL}
26845 export SHELL
26846 _ASEOF
26847 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
26848 ## -------------------- ##
26849 ## M4sh Initialization. ##
26850 ## -------------------- ##
26851
26852 # Be more Bourne compatible
26853 DUALCASE=1; export DUALCASE # for MKS sh
26854 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
26855   emulate sh
26856   NULLCMD=:
26857   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
26858   # is contrary to our usage.  Disable this feature.
26859   alias -g '${1+"$@"}'='"$@"'
26860   setopt NO_GLOB_SUBST
26861 else
26862   case `(set -o) 2>/dev/null` in #(
26863   *posix*) :
26864     set -o posix ;; #(
26865   *) :
26866      ;;
26867 esac
26868 fi
26869
26870
26871 as_nl='
26872 '
26873 export as_nl
26874 # Printing a long string crashes Solaris 7 /usr/bin/printf.
26875 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
26876 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
26877 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
26878 # Prefer a ksh shell builtin over an external printf program on Solaris,
26879 # but without wasting forks for bash or zsh.
26880 if test -z "$BASH_VERSION$ZSH_VERSION" \
26881     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
26882   as_echo='print -r --'
26883   as_echo_n='print -rn --'
26884 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
26885   as_echo='printf %s\n'
26886   as_echo_n='printf %s'
26887 else
26888   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
26889     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
26890     as_echo_n='/usr/ucb/echo -n'
26891   else
26892     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
26893     as_echo_n_body='eval
26894       arg=$1;
26895       case $arg in #(
26896       *"$as_nl"*)
26897         expr "X$arg" : "X\\(.*\\)$as_nl";
26898         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
26899       esac;
26900       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
26901     '
26902     export as_echo_n_body
26903     as_echo_n='sh -c $as_echo_n_body as_echo'
26904   fi
26905   export as_echo_body
26906   as_echo='sh -c $as_echo_body as_echo'
26907 fi
26908
26909 # The user is always right.
26910 if test "${PATH_SEPARATOR+set}" != set; then
26911   PATH_SEPARATOR=:
26912   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
26913     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
26914       PATH_SEPARATOR=';'
26915   }
26916 fi
26917
26918
26919 # IFS
26920 # We need space, tab and new line, in precisely that order.  Quoting is
26921 # there to prevent editors from complaining about space-tab.
26922 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
26923 # splitting by setting IFS to empty value.)
26924 IFS=" ""        $as_nl"
26925
26926 # Find who we are.  Look in the path if we contain no directory separator.
26927 case $0 in #((
26928   *[\\/]* ) as_myself=$0 ;;
26929   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
26930 for as_dir in $PATH
26931 do
26932   IFS=$as_save_IFS
26933   test -z "$as_dir" && as_dir=.
26934     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
26935   done
26936 IFS=$as_save_IFS
26937
26938      ;;
26939 esac
26940 # We did not find ourselves, most probably we were run as `sh COMMAND'
26941 # in which case we are not to be found in the path.
26942 if test "x$as_myself" = x; then
26943   as_myself=$0
26944 fi
26945 if test ! -f "$as_myself"; then
26946   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
26947   exit 1
26948 fi
26949
26950 # Unset variables that we do not need and which cause bugs (e.g. in
26951 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
26952 # suppresses any "Segmentation fault" message there.  '((' could
26953 # trigger a bug in pdksh 5.2.14.
26954 for as_var in BASH_ENV ENV MAIL MAILPATH
26955 do eval test x\${$as_var+set} = xset \
26956   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
26957 done
26958 PS1='$ '
26959 PS2='> '
26960 PS4='+ '
26961
26962 # NLS nuisances.
26963 LC_ALL=C
26964 export LC_ALL
26965 LANGUAGE=C
26966 export LANGUAGE
26967
26968 # CDPATH.
26969 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
26970
26971
26972 # as_fn_error ERROR [LINENO LOG_FD]
26973 # ---------------------------------
26974 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
26975 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
26976 # script with status $?, using 1 if that was 0.
26977 as_fn_error ()
26978 {
26979   as_status=$?; test $as_status -eq 0 && as_status=1
26980   if test "$3"; then
26981     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
26982     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
26983   fi
26984   $as_echo "$as_me: error: $1" >&2
26985   as_fn_exit $as_status
26986 } # as_fn_error
26987
26988
26989 # as_fn_set_status STATUS
26990 # -----------------------
26991 # Set $? to STATUS, without forking.
26992 as_fn_set_status ()
26993 {
26994   return $1
26995 } # as_fn_set_status
26996
26997 # as_fn_exit STATUS
26998 # -----------------
26999 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
27000 as_fn_exit ()
27001 {
27002   set +e
27003   as_fn_set_status $1
27004   exit $1
27005 } # as_fn_exit
27006
27007 # as_fn_unset VAR
27008 # ---------------
27009 # Portably unset VAR.
27010 as_fn_unset ()
27011 {
27012   { eval $1=; unset $1;}
27013 }
27014 as_unset=as_fn_unset
27015 # as_fn_append VAR VALUE
27016 # ----------------------
27017 # Append the text in VALUE to the end of the definition contained in VAR. Take
27018 # advantage of any shell optimizations that allow amortized linear growth over
27019 # repeated appends, instead of the typical quadratic growth present in naive
27020 # implementations.
27021 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
27022   eval 'as_fn_append ()
27023   {
27024     eval $1+=\$2
27025   }'
27026 else
27027   as_fn_append ()
27028   {
27029     eval $1=\$$1\$2
27030   }
27031 fi # as_fn_append
27032
27033 # as_fn_arith ARG...
27034 # ------------------
27035 # Perform arithmetic evaluation on the ARGs, and store the result in the
27036 # global $as_val. Take advantage of shells that can avoid forks. The arguments
27037 # must be portable across $(()) and expr.
27038 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
27039   eval 'as_fn_arith ()
27040   {
27041     as_val=$(( $* ))
27042   }'
27043 else
27044   as_fn_arith ()
27045   {
27046     as_val=`expr "$@" || test $? -eq 1`
27047   }
27048 fi # as_fn_arith
27049
27050
27051 if expr a : '\(a\)' >/dev/null 2>&1 &&
27052    test "X`expr 00001 : '.*\(...\)'`" = X001; then
27053   as_expr=expr
27054 else
27055   as_expr=false
27056 fi
27057
27058 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
27059   as_basename=basename
27060 else
27061   as_basename=false
27062 fi
27063
27064 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
27065   as_dirname=dirname
27066 else
27067   as_dirname=false
27068 fi
27069
27070 as_me=`$as_basename -- "$0" ||
27071 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
27072          X"$0" : 'X\(//\)$' \| \
27073          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
27074 $as_echo X/"$0" |
27075     sed '/^.*\/\([^/][^/]*\)\/*$/{
27076             s//\1/
27077             q
27078           }
27079           /^X\/\(\/\/\)$/{
27080             s//\1/
27081             q
27082           }
27083           /^X\/\(\/\).*/{
27084             s//\1/
27085             q
27086           }
27087           s/.*/./; q'`
27088
27089 # Avoid depending upon Character Ranges.
27090 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
27091 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
27092 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
27093 as_cr_digits='0123456789'
27094 as_cr_alnum=$as_cr_Letters$as_cr_digits
27095
27096 ECHO_C= ECHO_N= ECHO_T=
27097 case `echo -n x` in #(((((
27098 -n*)
27099   case `echo 'xy\c'` in
27100   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
27101   xy)  ECHO_C='\c';;
27102   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
27103        ECHO_T=' ';;
27104   esac;;
27105 *)
27106   ECHO_N='-n';;
27107 esac
27108
27109 rm -f conf$$ conf$$.exe conf$$.file
27110 if test -d conf$$.dir; then
27111   rm -f conf$$.dir/conf$$.file
27112 else
27113   rm -f conf$$.dir
27114   mkdir conf$$.dir 2>/dev/null
27115 fi
27116 if (echo >conf$$.file) 2>/dev/null; then
27117   if ln -s conf$$.file conf$$ 2>/dev/null; then
27118     as_ln_s='ln -s'
27119     # ... but there are two gotchas:
27120     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
27121     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
27122     # In both cases, we have to default to `cp -p'.
27123     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
27124       as_ln_s='cp -p'
27125   elif ln conf$$.file conf$$ 2>/dev/null; then
27126     as_ln_s=ln
27127   else
27128     as_ln_s='cp -p'
27129   fi
27130 else
27131   as_ln_s='cp -p'
27132 fi
27133 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
27134 rmdir conf$$.dir 2>/dev/null
27135
27136
27137 # as_fn_mkdir_p
27138 # -------------
27139 # Create "$as_dir" as a directory, including parents if necessary.
27140 as_fn_mkdir_p ()
27141 {
27142
27143   case $as_dir in #(
27144   -*) as_dir=./$as_dir;;
27145   esac
27146   test -d "$as_dir" || eval $as_mkdir_p || {
27147     as_dirs=
27148     while :; do
27149       case $as_dir in #(
27150       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
27151       *) as_qdir=$as_dir;;
27152       esac
27153       as_dirs="'$as_qdir' $as_dirs"
27154       as_dir=`$as_dirname -- "$as_dir" ||
27155 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
27156          X"$as_dir" : 'X\(//\)[^/]' \| \
27157          X"$as_dir" : 'X\(//\)$' \| \
27158          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
27159 $as_echo X"$as_dir" |
27160     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
27161             s//\1/
27162             q
27163           }
27164           /^X\(\/\/\)[^/].*/{
27165             s//\1/
27166             q
27167           }
27168           /^X\(\/\/\)$/{
27169             s//\1/
27170             q
27171           }
27172           /^X\(\/\).*/{
27173             s//\1/
27174             q
27175           }
27176           s/.*/./; q'`
27177       test -d "$as_dir" && break
27178     done
27179     test -z "$as_dirs" || eval "mkdir $as_dirs"
27180   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
27181
27182
27183 } # as_fn_mkdir_p
27184 if mkdir -p . 2>/dev/null; then
27185   as_mkdir_p='mkdir -p "$as_dir"'
27186 else
27187   test -d ./-p && rmdir ./-p
27188   as_mkdir_p=false
27189 fi
27190
27191 if test -x / >/dev/null 2>&1; then
27192   as_test_x='test -x'
27193 else
27194   if ls -dL / >/dev/null 2>&1; then
27195     as_ls_L_option=L
27196   else
27197     as_ls_L_option=
27198   fi
27199   as_test_x='
27200     eval sh -c '\''
27201       if test -d "$1"; then
27202         test -d "$1/.";
27203       else
27204         case $1 in #(
27205         -*)set "./$1";;
27206         esac;
27207         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
27208         ???[sx]*):;;*)false;;esac;fi
27209     '\'' sh
27210   '
27211 fi
27212 as_executable_p=$as_test_x
27213
27214 # Sed expression to map a string onto a valid CPP name.
27215 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
27216
27217 # Sed expression to map a string onto a valid variable name.
27218 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
27219
27220
27221 exec 6>&1
27222 ## ----------------------------------- ##
27223 ## Main body of $CONFIG_STATUS script. ##
27224 ## ----------------------------------- ##
27225 _ASEOF
27226 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
27227
27228 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
27229 # Save the log message, to keep $0 and so on meaningful, and to
27230 # report actual input values of CONFIG_FILES etc. instead of their
27231 # values after options handling.
27232 ac_log="
27233 This file was extended by GNU Fortran Runtime Library $as_me 0.3, which was
27234 generated by GNU Autoconf 2.64.  Invocation command line was
27235
27236   CONFIG_FILES    = $CONFIG_FILES
27237   CONFIG_HEADERS  = $CONFIG_HEADERS
27238   CONFIG_LINKS    = $CONFIG_LINKS
27239   CONFIG_COMMANDS = $CONFIG_COMMANDS
27240   $ $0 $@
27241
27242 on `(hostname || uname -n) 2>/dev/null | sed 1q`
27243 "
27244
27245 _ACEOF
27246
27247 case $ac_config_files in *"
27248 "*) set x $ac_config_files; shift; ac_config_files=$*;;
27249 esac
27250
27251 case $ac_config_headers in *"
27252 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
27253 esac
27254
27255
27256 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27257 # Files that config.status was made for.
27258 config_files="$ac_config_files"
27259 config_headers="$ac_config_headers"
27260 config_commands="$ac_config_commands"
27261
27262 _ACEOF
27263
27264 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
27265 ac_cs_usage="\
27266 \`$as_me' instantiates files and other configuration actions
27267 from templates according to the current configuration.  Unless the files
27268 and actions are specified as TAGs, all are instantiated by default.
27269
27270 Usage: $0 [OPTION]... [TAG]...
27271
27272   -h, --help       print this help, then exit
27273   -V, --version    print version number and configuration settings, then exit
27274   -q, --quiet, --silent
27275                    do not print progress messages
27276   -d, --debug      don't remove temporary files
27277       --recheck    update $as_me by reconfiguring in the same conditions
27278       --file=FILE[:TEMPLATE]
27279                    instantiate the configuration file FILE
27280       --header=FILE[:TEMPLATE]
27281                    instantiate the configuration header FILE
27282
27283 Configuration files:
27284 $config_files
27285
27286 Configuration headers:
27287 $config_headers
27288
27289 Configuration commands:
27290 $config_commands
27291
27292 Report bugs to the package provider.
27293 GNU Fortran Runtime Library home page: <http://www.gnu.org/software/libgfortran/>.
27294 General help using GNU software: <http://www.gnu.org/gethelp/>."
27295
27296 _ACEOF
27297 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27298 ac_cs_version="\\
27299 GNU Fortran Runtime Library config.status 0.3
27300 configured by $0, generated by GNU Autoconf 2.64,
27301   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
27302
27303 Copyright (C) 2009 Free Software Foundation, Inc.
27304 This config.status script is free software; the Free Software Foundation
27305 gives unlimited permission to copy, distribute and modify it."
27306
27307 ac_pwd='$ac_pwd'
27308 srcdir='$srcdir'
27309 INSTALL='$INSTALL'
27310 MKDIR_P='$MKDIR_P'
27311 AWK='$AWK'
27312 test -n "\$AWK" || AWK=awk
27313 _ACEOF
27314
27315 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
27316 # The default lists apply if the user does not specify any file.
27317 ac_need_defaults=:
27318 while test $# != 0
27319 do
27320   case $1 in
27321   --*=*)
27322     ac_option=`expr "X$1" : 'X\([^=]*\)='`
27323     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
27324     ac_shift=:
27325     ;;
27326   *)
27327     ac_option=$1
27328     ac_optarg=$2
27329     ac_shift=shift
27330     ;;
27331   esac
27332
27333   case $ac_option in
27334   # Handling of the options.
27335   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
27336     ac_cs_recheck=: ;;
27337   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
27338     $as_echo "$ac_cs_version"; exit ;;
27339   --debug | --debu | --deb | --de | --d | -d )
27340     debug=: ;;
27341   --file | --fil | --fi | --f )
27342     $ac_shift
27343     case $ac_optarg in
27344     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
27345     esac
27346     as_fn_append CONFIG_FILES " '$ac_optarg'"
27347     ac_need_defaults=false;;
27348   --header | --heade | --head | --hea )
27349     $ac_shift
27350     case $ac_optarg in
27351     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
27352     esac
27353     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
27354     ac_need_defaults=false;;
27355   --he | --h)
27356     # Conflict between --help and --header
27357     as_fn_error "ambiguous option: \`$1'
27358 Try \`$0 --help' for more information.";;
27359   --help | --hel | -h )
27360     $as_echo "$ac_cs_usage"; exit ;;
27361   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
27362   | -silent | --silent | --silen | --sile | --sil | --si | --s)
27363     ac_cs_silent=: ;;
27364
27365   # This is an error.
27366   -*) as_fn_error "unrecognized option: \`$1'
27367 Try \`$0 --help' for more information." ;;
27368
27369   *) as_fn_append ac_config_targets " $1"
27370      ac_need_defaults=false ;;
27371
27372   esac
27373   shift
27374 done
27375
27376 ac_configure_extra_args=
27377
27378 if $ac_cs_silent; then
27379   exec 6>/dev/null
27380   ac_configure_extra_args="$ac_configure_extra_args --silent"
27381 fi
27382
27383 _ACEOF
27384 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27385 if \$ac_cs_recheck; then
27386   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
27387   shift
27388   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
27389   CONFIG_SHELL='$SHELL'
27390   export CONFIG_SHELL
27391   exec "\$@"
27392 fi
27393
27394 _ACEOF
27395 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
27396 exec 5>>config.log
27397 {
27398   echo
27399   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
27400 ## Running $as_me. ##
27401 _ASBOX
27402   $as_echo "$ac_log"
27403 } >&5
27404
27405 _ACEOF
27406 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27407 #
27408 # INIT-COMMANDS
27409 #
27410
27411 srcdir="$srcdir"
27412 host="$host"
27413 target="$target"
27414 with_multisubdir="$with_multisubdir"
27415 with_multisrctop="$with_multisrctop"
27416 with_target_subdir="$with_target_subdir"
27417 ac_configure_args="${multilib_arg} ${ac_configure_args}"
27418 multi_basedir="$multi_basedir"
27419 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
27420 CC="$CC"
27421 CXX="$CXX"
27422 GFORTRAN="$GFORTRAN"
27423 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
27424
27425
27426 # The HP-UX ksh and POSIX shell print the target directory to stdout
27427 # if CDPATH is set.
27428 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
27429
27430 sed_quote_subst='$sed_quote_subst'
27431 double_quote_subst='$double_quote_subst'
27432 delay_variable_subst='$delay_variable_subst'
27433 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
27434 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
27435 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
27436 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
27437 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
27438 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
27439 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
27440 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
27441 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
27442 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
27443 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
27444 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
27445 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
27446 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
27447 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
27448 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
27449 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
27450 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
27451 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
27452 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
27453 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
27454 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
27455 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
27456 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
27457 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
27458 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
27459 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
27460 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
27461 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
27462 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
27463 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
27464 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
27465 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
27466 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
27467 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
27468 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
27469 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
27470 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
27471 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
27472 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
27473 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
27474 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
27475 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
27476 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
27477 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
27478 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
27479 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
27480 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
27481 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"`'
27482 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
27483 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
27484 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
27485 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
27486 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
27487 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
27488 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
27489 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
27490 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
27491 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
27492 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
27493 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
27494 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
27495 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
27496 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
27497 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
27498 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
27499 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
27500 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
27501 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
27502 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
27503 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
27504 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
27505 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
27506 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
27507 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
27508 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
27509 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
27510 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
27511 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
27512 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
27513 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
27514 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
27515 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
27516 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
27517 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
27518 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
27519 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
27520 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
27521 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
27522 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
27523 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
27524 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
27525 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
27526 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
27527 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
27528 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
27529 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
27530 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
27531 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
27532 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
27533 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
27534 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
27535 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
27536 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
27537 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
27538 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
27539 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
27540 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
27541 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
27542 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
27543 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
27544 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
27545 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
27546 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
27547 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
27548 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
27549 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
27550 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
27551 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
27552 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
27553 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
27554 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
27555 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
27556 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
27557 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
27558 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
27559 LD_FC='`$ECHO "$LD_FC" | $SED "$delay_single_quote_subst"`'
27560 reload_flag_FC='`$ECHO "$reload_flag_FC" | $SED "$delay_single_quote_subst"`'
27561 reload_cmds_FC='`$ECHO "$reload_cmds_FC" | $SED "$delay_single_quote_subst"`'
27562 old_archive_cmds_FC='`$ECHO "$old_archive_cmds_FC" | $SED "$delay_single_quote_subst"`'
27563 compiler_FC='`$ECHO "$compiler_FC" | $SED "$delay_single_quote_subst"`'
27564 GCC_FC='`$ECHO "$GCC_FC" | $SED "$delay_single_quote_subst"`'
27565 lt_prog_compiler_no_builtin_flag_FC='`$ECHO "$lt_prog_compiler_no_builtin_flag_FC" | $SED "$delay_single_quote_subst"`'
27566 lt_prog_compiler_wl_FC='`$ECHO "$lt_prog_compiler_wl_FC" | $SED "$delay_single_quote_subst"`'
27567 lt_prog_compiler_pic_FC='`$ECHO "$lt_prog_compiler_pic_FC" | $SED "$delay_single_quote_subst"`'
27568 lt_prog_compiler_static_FC='`$ECHO "$lt_prog_compiler_static_FC" | $SED "$delay_single_quote_subst"`'
27569 lt_cv_prog_compiler_c_o_FC='`$ECHO "$lt_cv_prog_compiler_c_o_FC" | $SED "$delay_single_quote_subst"`'
27570 archive_cmds_need_lc_FC='`$ECHO "$archive_cmds_need_lc_FC" | $SED "$delay_single_quote_subst"`'
27571 enable_shared_with_static_runtimes_FC='`$ECHO "$enable_shared_with_static_runtimes_FC" | $SED "$delay_single_quote_subst"`'
27572 export_dynamic_flag_spec_FC='`$ECHO "$export_dynamic_flag_spec_FC" | $SED "$delay_single_quote_subst"`'
27573 whole_archive_flag_spec_FC='`$ECHO "$whole_archive_flag_spec_FC" | $SED "$delay_single_quote_subst"`'
27574 compiler_needs_object_FC='`$ECHO "$compiler_needs_object_FC" | $SED "$delay_single_quote_subst"`'
27575 old_archive_from_new_cmds_FC='`$ECHO "$old_archive_from_new_cmds_FC" | $SED "$delay_single_quote_subst"`'
27576 old_archive_from_expsyms_cmds_FC='`$ECHO "$old_archive_from_expsyms_cmds_FC" | $SED "$delay_single_quote_subst"`'
27577 archive_cmds_FC='`$ECHO "$archive_cmds_FC" | $SED "$delay_single_quote_subst"`'
27578 archive_expsym_cmds_FC='`$ECHO "$archive_expsym_cmds_FC" | $SED "$delay_single_quote_subst"`'
27579 module_cmds_FC='`$ECHO "$module_cmds_FC" | $SED "$delay_single_quote_subst"`'
27580 module_expsym_cmds_FC='`$ECHO "$module_expsym_cmds_FC" | $SED "$delay_single_quote_subst"`'
27581 with_gnu_ld_FC='`$ECHO "$with_gnu_ld_FC" | $SED "$delay_single_quote_subst"`'
27582 allow_undefined_flag_FC='`$ECHO "$allow_undefined_flag_FC" | $SED "$delay_single_quote_subst"`'
27583 no_undefined_flag_FC='`$ECHO "$no_undefined_flag_FC" | $SED "$delay_single_quote_subst"`'
27584 hardcode_libdir_flag_spec_FC='`$ECHO "$hardcode_libdir_flag_spec_FC" | $SED "$delay_single_quote_subst"`'
27585 hardcode_libdir_flag_spec_ld_FC='`$ECHO "$hardcode_libdir_flag_spec_ld_FC" | $SED "$delay_single_quote_subst"`'
27586 hardcode_libdir_separator_FC='`$ECHO "$hardcode_libdir_separator_FC" | $SED "$delay_single_quote_subst"`'
27587 hardcode_direct_FC='`$ECHO "$hardcode_direct_FC" | $SED "$delay_single_quote_subst"`'
27588 hardcode_direct_absolute_FC='`$ECHO "$hardcode_direct_absolute_FC" | $SED "$delay_single_quote_subst"`'
27589 hardcode_minus_L_FC='`$ECHO "$hardcode_minus_L_FC" | $SED "$delay_single_quote_subst"`'
27590 hardcode_shlibpath_var_FC='`$ECHO "$hardcode_shlibpath_var_FC" | $SED "$delay_single_quote_subst"`'
27591 hardcode_automatic_FC='`$ECHO "$hardcode_automatic_FC" | $SED "$delay_single_quote_subst"`'
27592 inherit_rpath_FC='`$ECHO "$inherit_rpath_FC" | $SED "$delay_single_quote_subst"`'
27593 link_all_deplibs_FC='`$ECHO "$link_all_deplibs_FC" | $SED "$delay_single_quote_subst"`'
27594 fix_srcfile_path_FC='`$ECHO "$fix_srcfile_path_FC" | $SED "$delay_single_quote_subst"`'
27595 always_export_symbols_FC='`$ECHO "$always_export_symbols_FC" | $SED "$delay_single_quote_subst"`'
27596 export_symbols_cmds_FC='`$ECHO "$export_symbols_cmds_FC" | $SED "$delay_single_quote_subst"`'
27597 exclude_expsyms_FC='`$ECHO "$exclude_expsyms_FC" | $SED "$delay_single_quote_subst"`'
27598 include_expsyms_FC='`$ECHO "$include_expsyms_FC" | $SED "$delay_single_quote_subst"`'
27599 prelink_cmds_FC='`$ECHO "$prelink_cmds_FC" | $SED "$delay_single_quote_subst"`'
27600 file_list_spec_FC='`$ECHO "$file_list_spec_FC" | $SED "$delay_single_quote_subst"`'
27601 hardcode_action_FC='`$ECHO "$hardcode_action_FC" | $SED "$delay_single_quote_subst"`'
27602 compiler_lib_search_dirs_FC='`$ECHO "$compiler_lib_search_dirs_FC" | $SED "$delay_single_quote_subst"`'
27603 predep_objects_FC='`$ECHO "$predep_objects_FC" | $SED "$delay_single_quote_subst"`'
27604 postdep_objects_FC='`$ECHO "$postdep_objects_FC" | $SED "$delay_single_quote_subst"`'
27605 predeps_FC='`$ECHO "$predeps_FC" | $SED "$delay_single_quote_subst"`'
27606 postdeps_FC='`$ECHO "$postdeps_FC" | $SED "$delay_single_quote_subst"`'
27607 compiler_lib_search_path_FC='`$ECHO "$compiler_lib_search_path_FC" | $SED "$delay_single_quote_subst"`'
27608
27609 LTCC='$LTCC'
27610 LTCFLAGS='$LTCFLAGS'
27611 compiler='$compiler_DEFAULT'
27612
27613 # A function that is used when there is no print builtin or printf.
27614 func_fallback_echo ()
27615 {
27616   eval 'cat <<_LTECHO_EOF
27617 \$1
27618 _LTECHO_EOF'
27619 }
27620
27621 # Quote evaled strings.
27622 for var in SED \
27623 GREP \
27624 EGREP \
27625 FGREP \
27626 SHELL \
27627 ECHO \
27628 LD \
27629 NM \
27630 LN_S \
27631 lt_SP2NL \
27632 lt_NL2SP \
27633 reload_flag \
27634 OBJDUMP \
27635 deplibs_check_method \
27636 file_magic_cmd \
27637 AR \
27638 AR_FLAGS \
27639 STRIP \
27640 RANLIB \
27641 CC \
27642 CFLAGS \
27643 compiler \
27644 lt_cv_sys_global_symbol_pipe \
27645 lt_cv_sys_global_symbol_to_cdecl \
27646 lt_cv_sys_global_symbol_to_c_name_address \
27647 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
27648 lt_prog_compiler_no_builtin_flag \
27649 lt_prog_compiler_wl \
27650 lt_prog_compiler_pic \
27651 lt_prog_compiler_static \
27652 lt_cv_prog_compiler_c_o \
27653 need_locks \
27654 DSYMUTIL \
27655 NMEDIT \
27656 LIPO \
27657 OTOOL \
27658 OTOOL64 \
27659 shrext_cmds \
27660 export_dynamic_flag_spec \
27661 whole_archive_flag_spec \
27662 compiler_needs_object \
27663 with_gnu_ld \
27664 allow_undefined_flag \
27665 no_undefined_flag \
27666 hardcode_libdir_flag_spec \
27667 hardcode_libdir_flag_spec_ld \
27668 hardcode_libdir_separator \
27669 fix_srcfile_path \
27670 exclude_expsyms \
27671 include_expsyms \
27672 file_list_spec \
27673 variables_saved_for_relink \
27674 libname_spec \
27675 library_names_spec \
27676 soname_spec \
27677 install_override_mode \
27678 finish_eval \
27679 old_striplib \
27680 striplib \
27681 compiler_lib_search_dirs \
27682 predep_objects \
27683 postdep_objects \
27684 predeps \
27685 postdeps \
27686 compiler_lib_search_path \
27687 LD_FC \
27688 reload_flag_FC \
27689 compiler_FC \
27690 lt_prog_compiler_no_builtin_flag_FC \
27691 lt_prog_compiler_wl_FC \
27692 lt_prog_compiler_pic_FC \
27693 lt_prog_compiler_static_FC \
27694 lt_cv_prog_compiler_c_o_FC \
27695 export_dynamic_flag_spec_FC \
27696 whole_archive_flag_spec_FC \
27697 compiler_needs_object_FC \
27698 with_gnu_ld_FC \
27699 allow_undefined_flag_FC \
27700 no_undefined_flag_FC \
27701 hardcode_libdir_flag_spec_FC \
27702 hardcode_libdir_flag_spec_ld_FC \
27703 hardcode_libdir_separator_FC \
27704 fix_srcfile_path_FC \
27705 exclude_expsyms_FC \
27706 include_expsyms_FC \
27707 file_list_spec_FC \
27708 compiler_lib_search_dirs_FC \
27709 predep_objects_FC \
27710 postdep_objects_FC \
27711 predeps_FC \
27712 postdeps_FC \
27713 compiler_lib_search_path_FC; do
27714     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
27715     *[\\\\\\\`\\"\\\$]*)
27716       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
27717       ;;
27718     *)
27719       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
27720       ;;
27721     esac
27722 done
27723
27724 # Double-quote double-evaled strings.
27725 for var in reload_cmds \
27726 old_postinstall_cmds \
27727 old_postuninstall_cmds \
27728 old_archive_cmds \
27729 extract_expsyms_cmds \
27730 old_archive_from_new_cmds \
27731 old_archive_from_expsyms_cmds \
27732 archive_cmds \
27733 archive_expsym_cmds \
27734 module_cmds \
27735 module_expsym_cmds \
27736 export_symbols_cmds \
27737 prelink_cmds \
27738 postinstall_cmds \
27739 postuninstall_cmds \
27740 finish_cmds \
27741 sys_lib_search_path_spec \
27742 sys_lib_dlsearch_path_spec \
27743 reload_cmds_FC \
27744 old_archive_cmds_FC \
27745 old_archive_from_new_cmds_FC \
27746 old_archive_from_expsyms_cmds_FC \
27747 archive_cmds_FC \
27748 archive_expsym_cmds_FC \
27749 module_cmds_FC \
27750 module_expsym_cmds_FC \
27751 export_symbols_cmds_FC \
27752 prelink_cmds_FC; do
27753     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
27754     *[\\\\\\\`\\"\\\$]*)
27755       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
27756       ;;
27757     *)
27758       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
27759       ;;
27760     esac
27761 done
27762
27763 ac_aux_dir='$ac_aux_dir'
27764 xsi_shell='$xsi_shell'
27765 lt_shell_append='$lt_shell_append'
27766
27767 # See if we are running on zsh, and set the options which allow our
27768 # commands through without removal of \ escapes INIT.
27769 if test -n "\${ZSH_VERSION+set}" ; then
27770    setopt NO_GLOB_SUBST
27771 fi
27772
27773
27774     PACKAGE='$PACKAGE'
27775     VERSION='$VERSION'
27776     TIMESTAMP='$TIMESTAMP'
27777     RM='$RM'
27778     ofile='$ofile'
27779
27780
27781
27782
27783
27784
27785 GCC="$GCC"
27786 CC="$CC"
27787 acx_cv_header_stdint="$acx_cv_header_stdint"
27788 acx_cv_type_int8_t="$acx_cv_type_int8_t"
27789 acx_cv_type_int16_t="$acx_cv_type_int16_t"
27790 acx_cv_type_int32_t="$acx_cv_type_int32_t"
27791 acx_cv_type_int64_t="$acx_cv_type_int64_t"
27792 acx_cv_type_intptr_t="$acx_cv_type_intptr_t"
27793 ac_cv_type_uintmax_t="$ac_cv_type_uintmax_t"
27794 ac_cv_type_uintptr_t="$ac_cv_type_uintptr_t"
27795 ac_cv_type_uint64_t="$ac_cv_type_uint64_t"
27796 ac_cv_type_u_int64_t="$ac_cv_type_u_int64_t"
27797 ac_cv_type_u_int32_t="$ac_cv_type_u_int32_t"
27798 ac_cv_type_int_least32_t="$ac_cv_type_int_least32_t"
27799 ac_cv_type_int_fast32_t="$ac_cv_type_int_fast32_t"
27800 ac_cv_sizeof_void_p="$ac_cv_sizeof_void_p"
27801
27802
27803 _ACEOF
27804
27805 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
27806
27807 # Handling of arguments.
27808 for ac_config_target in $ac_config_targets
27809 do
27810   case $ac_config_target in
27811     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
27812     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
27813     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
27814     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
27815     "gstdint.h") CONFIG_COMMANDS="$CONFIG_COMMANDS gstdint.h" ;;
27816     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
27817     "libgfortran.spec") CONFIG_FILES="$CONFIG_FILES libgfortran.spec" ;;
27818
27819   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
27820   esac
27821 done
27822
27823
27824 # If the user did not use the arguments to specify the items to instantiate,
27825 # then the envvar interface is used.  Set only those that are not.
27826 # We use the long form for the default assignment because of an extremely
27827 # bizarre bug on SunOS 4.1.3.
27828 if $ac_need_defaults; then
27829   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
27830   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
27831   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
27832 fi
27833
27834 # Have a temporary directory for convenience.  Make it in the build tree
27835 # simply because there is no reason against having it here, and in addition,
27836 # creating and moving files from /tmp can sometimes cause problems.
27837 # Hook for its removal unless debugging.
27838 # Note that there is a small window in which the directory will not be cleaned:
27839 # after its creation but before its name has been assigned to `$tmp'.
27840 $debug ||
27841 {
27842   tmp=
27843   trap 'exit_status=$?
27844   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
27845 ' 0
27846   trap 'as_fn_exit 1' 1 2 13 15
27847 }
27848 # Create a (secure) tmp directory for tmp files.
27849
27850 {
27851   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
27852   test -n "$tmp" && test -d "$tmp"
27853 }  ||
27854 {
27855   tmp=./conf$$-$RANDOM
27856   (umask 077 && mkdir "$tmp")
27857 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
27858
27859 # Set up the scripts for CONFIG_FILES section.
27860 # No need to generate them if there are no CONFIG_FILES.
27861 # This happens for instance with `./config.status config.h'.
27862 if test -n "$CONFIG_FILES"; then
27863
27864
27865 ac_cr=`echo X | tr X '\015'`
27866 # On cygwin, bash can eat \r inside `` if the user requested igncr.
27867 # But we know of no other shell where ac_cr would be empty at this
27868 # point, so we can use a bashism as a fallback.
27869 if test "x$ac_cr" = x; then
27870   eval ac_cr=\$\'\\r\'
27871 fi
27872 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
27873 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
27874   ac_cs_awk_cr='\r'
27875 else
27876   ac_cs_awk_cr=$ac_cr
27877 fi
27878
27879 echo 'BEGIN {' >"$tmp/subs1.awk" &&
27880 _ACEOF
27881
27882
27883 {
27884   echo "cat >conf$$subs.awk <<_ACEOF" &&
27885   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
27886   echo "_ACEOF"
27887 } >conf$$subs.sh ||
27888   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
27889 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
27890 ac_delim='%!_!# '
27891 for ac_last_try in false false false false false :; do
27892   . ./conf$$subs.sh ||
27893     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
27894
27895   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
27896   if test $ac_delim_n = $ac_delim_num; then
27897     break
27898   elif $ac_last_try; then
27899     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
27900   else
27901     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
27902   fi
27903 done
27904 rm -f conf$$subs.sh
27905
27906 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27907 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
27908 _ACEOF
27909 sed -n '
27910 h
27911 s/^/S["/; s/!.*/"]=/
27912 p
27913 g
27914 s/^[^!]*!//
27915 :repl
27916 t repl
27917 s/'"$ac_delim"'$//
27918 t delim
27919 :nl
27920 h
27921 s/\(.\{148\}\).*/\1/
27922 t more1
27923 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
27924 p
27925 n
27926 b repl
27927 :more1
27928 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
27929 p
27930 g
27931 s/.\{148\}//
27932 t nl
27933 :delim
27934 h
27935 s/\(.\{148\}\).*/\1/
27936 t more2
27937 s/["\\]/\\&/g; s/^/"/; s/$/"/
27938 p
27939 b
27940 :more2
27941 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
27942 p
27943 g
27944 s/.\{148\}//
27945 t delim
27946 ' <conf$$subs.awk | sed '
27947 /^[^""]/{
27948   N
27949   s/\n//
27950 }
27951 ' >>$CONFIG_STATUS || ac_write_fail=1
27952 rm -f conf$$subs.awk
27953 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27954 _ACAWK
27955 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
27956   for (key in S) S_is_set[key] = 1
27957   FS = "\a"
27958
27959 }
27960 {
27961   line = $ 0
27962   nfields = split(line, field, "@")
27963   substed = 0
27964   len = length(field[1])
27965   for (i = 2; i < nfields; i++) {
27966     key = field[i]
27967     keylen = length(key)
27968     if (S_is_set[key]) {
27969       value = S[key]
27970       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
27971       len += length(value) + length(field[++i])
27972       substed = 1
27973     } else
27974       len += 1 + keylen
27975   }
27976
27977   print line
27978 }
27979
27980 _ACAWK
27981 _ACEOF
27982 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
27983 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
27984   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
27985 else
27986   cat
27987 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
27988   || as_fn_error "could not setup config files machinery" "$LINENO" 5
27989 _ACEOF
27990
27991 # VPATH may cause trouble with some makes, so we remove $(srcdir),
27992 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
27993 # trailing colons and then remove the whole line if VPATH becomes empty
27994 # (actually we leave an empty line to preserve line numbers).
27995 if test "x$srcdir" = x.; then
27996   ac_vpsub='/^[  ]*VPATH[        ]*=/{
27997 s/:*\$(srcdir):*/:/
27998 s/:*\${srcdir}:*/:/
27999 s/:*@srcdir@:*/:/
28000 s/^\([^=]*=[     ]*\):*/\1/
28001 s/:*$//
28002 s/^[^=]*=[       ]*$//
28003 }'
28004 fi
28005
28006 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
28007 fi # test -n "$CONFIG_FILES"
28008
28009 # Set up the scripts for CONFIG_HEADERS section.
28010 # No need to generate them if there are no CONFIG_HEADERS.
28011 # This happens for instance with `./config.status Makefile'.
28012 if test -n "$CONFIG_HEADERS"; then
28013 cat >"$tmp/defines.awk" <<\_ACAWK ||
28014 BEGIN {
28015 _ACEOF
28016
28017 # Transform confdefs.h into an awk script `defines.awk', embedded as
28018 # here-document in config.status, that substitutes the proper values into
28019 # config.h.in to produce config.h.
28020
28021 # Create a delimiter string that does not exist in confdefs.h, to ease
28022 # handling of long lines.
28023 ac_delim='%!_!# '
28024 for ac_last_try in false false :; do
28025   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
28026   if test -z "$ac_t"; then
28027     break
28028   elif $ac_last_try; then
28029     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
28030   else
28031     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
28032   fi
28033 done
28034
28035 # For the awk script, D is an array of macro values keyed by name,
28036 # likewise P contains macro parameters if any.  Preserve backslash
28037 # newline sequences.
28038
28039 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
28040 sed -n '
28041 s/.\{148\}/&'"$ac_delim"'/g
28042 t rset
28043 :rset
28044 s/^[     ]*#[    ]*define[       ][      ]*/ /
28045 t def
28046 d
28047 :def
28048 s/\\$//
28049 t bsnl
28050 s/["\\]/\\&/g
28051 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
28052 D["\1"]=" \3"/p
28053 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
28054 d
28055 :bsnl
28056 s/["\\]/\\&/g
28057 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
28058 D["\1"]=" \3\\\\\\n"\\/p
28059 t cont
28060 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
28061 t cont
28062 d
28063 :cont
28064 n
28065 s/.\{148\}/&'"$ac_delim"'/g
28066 t clear
28067 :clear
28068 s/\\$//
28069 t bsnlc
28070 s/["\\]/\\&/g; s/^/"/; s/$/"/p
28071 d
28072 :bsnlc
28073 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
28074 b cont
28075 ' <confdefs.h | sed '
28076 s/'"$ac_delim"'/"\\\
28077 "/g' >>$CONFIG_STATUS || ac_write_fail=1
28078
28079 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
28080   for (key in D) D_is_set[key] = 1
28081   FS = "\a"
28082 }
28083 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
28084   line = \$ 0
28085   split(line, arg, " ")
28086   if (arg[1] == "#") {
28087     defundef = arg[2]
28088     mac1 = arg[3]
28089   } else {
28090     defundef = substr(arg[1], 2)
28091     mac1 = arg[2]
28092   }
28093   split(mac1, mac2, "(") #)
28094   macro = mac2[1]
28095   prefix = substr(line, 1, index(line, defundef) - 1)
28096   if (D_is_set[macro]) {
28097     # Preserve the white space surrounding the "#".
28098     print prefix "define", macro P[macro] D[macro]
28099     next
28100   } else {
28101     # Replace #undef with comments.  This is necessary, for example,
28102     # in the case of _POSIX_SOURCE, which is predefined and required
28103     # on some systems where configure will not decide to define it.
28104     if (defundef == "undef") {
28105       print "/*", prefix defundef, macro, "*/"
28106       next
28107     }
28108   }
28109 }
28110 { print }
28111 _ACAWK
28112 _ACEOF
28113 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
28114   as_fn_error "could not setup config headers machinery" "$LINENO" 5
28115 fi # test -n "$CONFIG_HEADERS"
28116
28117
28118 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
28119 shift
28120 for ac_tag
28121 do
28122   case $ac_tag in
28123   :[FHLC]) ac_mode=$ac_tag; continue;;
28124   esac
28125   case $ac_mode$ac_tag in
28126   :[FHL]*:*);;
28127   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
28128   :[FH]-) ac_tag=-:-;;
28129   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
28130   esac
28131   ac_save_IFS=$IFS
28132   IFS=:
28133   set x $ac_tag
28134   IFS=$ac_save_IFS
28135   shift
28136   ac_file=$1
28137   shift
28138
28139   case $ac_mode in
28140   :L) ac_source=$1;;
28141   :[FH])
28142     ac_file_inputs=
28143     for ac_f
28144     do
28145       case $ac_f in
28146       -) ac_f="$tmp/stdin";;
28147       *) # Look for the file first in the build tree, then in the source tree
28148          # (if the path is not absolute).  The absolute path cannot be DOS-style,
28149          # because $ac_f cannot contain `:'.
28150          test -f "$ac_f" ||
28151            case $ac_f in
28152            [\\/$]*) false;;
28153            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
28154            esac ||
28155            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
28156       esac
28157       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
28158       as_fn_append ac_file_inputs " '$ac_f'"
28159     done
28160
28161     # Let's still pretend it is `configure' which instantiates (i.e., don't
28162     # use $as_me), people would be surprised to read:
28163     #    /* config.h.  Generated by config.status.  */
28164     configure_input='Generated from '`
28165           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
28166         `' by configure.'
28167     if test x"$ac_file" != x-; then
28168       configure_input="$ac_file.  $configure_input"
28169       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
28170 $as_echo "$as_me: creating $ac_file" >&6;}
28171     fi
28172     # Neutralize special characters interpreted by sed in replacement strings.
28173     case $configure_input in #(
28174     *\&* | *\|* | *\\* )
28175        ac_sed_conf_input=`$as_echo "$configure_input" |
28176        sed 's/[\\\\&|]/\\\\&/g'`;; #(
28177     *) ac_sed_conf_input=$configure_input;;
28178     esac
28179
28180     case $ac_tag in
28181     *:-:* | *:-) cat >"$tmp/stdin" \
28182       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
28183     esac
28184     ;;
28185   esac
28186
28187   ac_dir=`$as_dirname -- "$ac_file" ||
28188 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
28189          X"$ac_file" : 'X\(//\)[^/]' \| \
28190          X"$ac_file" : 'X\(//\)$' \| \
28191          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
28192 $as_echo X"$ac_file" |
28193     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
28194             s//\1/
28195             q
28196           }
28197           /^X\(\/\/\)[^/].*/{
28198             s//\1/
28199             q
28200           }
28201           /^X\(\/\/\)$/{
28202             s//\1/
28203             q
28204           }
28205           /^X\(\/\).*/{
28206             s//\1/
28207             q
28208           }
28209           s/.*/./; q'`
28210   as_dir="$ac_dir"; as_fn_mkdir_p
28211   ac_builddir=.
28212
28213 case "$ac_dir" in
28214 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
28215 *)
28216   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
28217   # A ".." for each directory in $ac_dir_suffix.
28218   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
28219   case $ac_top_builddir_sub in
28220   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
28221   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
28222   esac ;;
28223 esac
28224 ac_abs_top_builddir=$ac_pwd
28225 ac_abs_builddir=$ac_pwd$ac_dir_suffix
28226 # for backward compatibility:
28227 ac_top_builddir=$ac_top_build_prefix
28228
28229 case $srcdir in
28230   .)  # We are building in place.
28231     ac_srcdir=.
28232     ac_top_srcdir=$ac_top_builddir_sub
28233     ac_abs_top_srcdir=$ac_pwd ;;
28234   [\\/]* | ?:[\\/]* )  # Absolute name.
28235     ac_srcdir=$srcdir$ac_dir_suffix;
28236     ac_top_srcdir=$srcdir
28237     ac_abs_top_srcdir=$srcdir ;;
28238   *) # Relative name.
28239     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
28240     ac_top_srcdir=$ac_top_build_prefix$srcdir
28241     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
28242 esac
28243 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
28244
28245
28246   case $ac_mode in
28247   :F)
28248   #
28249   # CONFIG_FILE
28250   #
28251
28252   case $INSTALL in
28253   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
28254   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
28255   esac
28256   ac_MKDIR_P=$MKDIR_P
28257   case $MKDIR_P in
28258   [\\/$]* | ?:[\\/]* ) ;;
28259   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
28260   esac
28261 _ACEOF
28262
28263 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
28264 # If the template does not know about datarootdir, expand it.
28265 # FIXME: This hack should be removed a few years after 2.60.
28266 ac_datarootdir_hack=; ac_datarootdir_seen=
28267 ac_sed_dataroot='
28268 /datarootdir/ {
28269   p
28270   q
28271 }
28272 /@datadir@/p
28273 /@docdir@/p
28274 /@infodir@/p
28275 /@localedir@/p
28276 /@mandir@/p'
28277 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
28278 *datarootdir*) ac_datarootdir_seen=yes;;
28279 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
28280   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
28281 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
28282 _ACEOF
28283 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
28284   ac_datarootdir_hack='
28285   s&@datadir@&$datadir&g
28286   s&@docdir@&$docdir&g
28287   s&@infodir@&$infodir&g
28288   s&@localedir@&$localedir&g
28289   s&@mandir@&$mandir&g
28290   s&\\\${datarootdir}&$datarootdir&g' ;;
28291 esac
28292 _ACEOF
28293
28294 # Neutralize VPATH when `$srcdir' = `.'.
28295 # Shell code in configure.ac might set extrasub.
28296 # FIXME: do we really want to maintain this feature?
28297 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
28298 ac_sed_extra="$ac_vpsub
28299 $extrasub
28300 _ACEOF
28301 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
28302 :t
28303 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
28304 s|@configure_input@|$ac_sed_conf_input|;t t
28305 s&@top_builddir@&$ac_top_builddir_sub&;t t
28306 s&@top_build_prefix@&$ac_top_build_prefix&;t t
28307 s&@srcdir@&$ac_srcdir&;t t
28308 s&@abs_srcdir@&$ac_abs_srcdir&;t t
28309 s&@top_srcdir@&$ac_top_srcdir&;t t
28310 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
28311 s&@builddir@&$ac_builddir&;t t
28312 s&@abs_builddir@&$ac_abs_builddir&;t t
28313 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
28314 s&@INSTALL@&$ac_INSTALL&;t t
28315 s&@MKDIR_P@&$ac_MKDIR_P&;t t
28316 $ac_datarootdir_hack
28317 "
28318 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
28319   || as_fn_error "could not create $ac_file" "$LINENO" 5
28320
28321 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
28322   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
28323   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
28324   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
28325 which seems to be undefined.  Please make sure it is defined." >&5
28326 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
28327 which seems to be undefined.  Please make sure it is defined." >&2;}
28328
28329   rm -f "$tmp/stdin"
28330   case $ac_file in
28331   -) cat "$tmp/out" && rm -f "$tmp/out";;
28332   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
28333   esac \
28334   || as_fn_error "could not create $ac_file" "$LINENO" 5
28335  ;;
28336   :H)
28337   #
28338   # CONFIG_HEADER
28339   #
28340   if test x"$ac_file" != x-; then
28341     {
28342       $as_echo "/* $configure_input  */" \
28343       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
28344     } >"$tmp/config.h" \
28345       || as_fn_error "could not create $ac_file" "$LINENO" 5
28346     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
28347       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
28348 $as_echo "$as_me: $ac_file is unchanged" >&6;}
28349     else
28350       rm -f "$ac_file"
28351       mv "$tmp/config.h" "$ac_file" \
28352         || as_fn_error "could not create $ac_file" "$LINENO" 5
28353     fi
28354   else
28355     $as_echo "/* $configure_input  */" \
28356       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
28357       || as_fn_error "could not create -" "$LINENO" 5
28358   fi
28359 # Compute "$ac_file"'s index in $config_headers.
28360 _am_arg="$ac_file"
28361 _am_stamp_count=1
28362 for _am_header in $config_headers :; do
28363   case $_am_header in
28364     $_am_arg | $_am_arg:* )
28365       break ;;
28366     * )
28367       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
28368   esac
28369 done
28370 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
28371 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
28372          X"$_am_arg" : 'X\(//\)[^/]' \| \
28373          X"$_am_arg" : 'X\(//\)$' \| \
28374          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
28375 $as_echo X"$_am_arg" |
28376     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
28377             s//\1/
28378             q
28379           }
28380           /^X\(\/\/\)[^/].*/{
28381             s//\1/
28382             q
28383           }
28384           /^X\(\/\/\)$/{
28385             s//\1/
28386             q
28387           }
28388           /^X\(\/\).*/{
28389             s//\1/
28390             q
28391           }
28392           s/.*/./; q'`/stamp-h$_am_stamp_count
28393  ;;
28394
28395   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
28396 $as_echo "$as_me: executing $ac_file commands" >&6;}
28397  ;;
28398   esac
28399
28400
28401   case $ac_file$ac_mode in
28402     "default-1":C)
28403 # Only add multilib support code if we just rebuilt the top-level
28404 # Makefile.
28405 case " $CONFIG_FILES " in
28406  *" Makefile "*)
28407    ac_file=Makefile . ${multi_basedir}/config-ml.in
28408    ;;
28409 esac ;;
28410     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
28411   # Autoconf 2.62 quotes --file arguments for eval, but not when files
28412   # are listed without --file.  Let's play safe and only enable the eval
28413   # if we detect the quoting.
28414   case $CONFIG_FILES in
28415   *\'*) eval set x "$CONFIG_FILES" ;;
28416   *)   set x $CONFIG_FILES ;;
28417   esac
28418   shift
28419   for mf
28420   do
28421     # Strip MF so we end up with the name of the file.
28422     mf=`echo "$mf" | sed -e 's/:.*$//'`
28423     # Check whether this is an Automake generated Makefile or not.
28424     # We used to match only the files named `Makefile.in', but
28425     # some people rename them; so instead we look at the file content.
28426     # Grep'ing the first line is not enough: some people post-process
28427     # each Makefile.in and add a new line on top of each file to say so.
28428     # Grep'ing the whole file is not good either: AIX grep has a line
28429     # limit of 2048, but all sed's we know have understand at least 4000.
28430     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
28431       dirpart=`$as_dirname -- "$mf" ||
28432 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
28433          X"$mf" : 'X\(//\)[^/]' \| \
28434          X"$mf" : 'X\(//\)$' \| \
28435          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
28436 $as_echo X"$mf" |
28437     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
28438             s//\1/
28439             q
28440           }
28441           /^X\(\/\/\)[^/].*/{
28442             s//\1/
28443             q
28444           }
28445           /^X\(\/\/\)$/{
28446             s//\1/
28447             q
28448           }
28449           /^X\(\/\).*/{
28450             s//\1/
28451             q
28452           }
28453           s/.*/./; q'`
28454     else
28455       continue
28456     fi
28457     # Extract the definition of DEPDIR, am__include, and am__quote
28458     # from the Makefile without running `make'.
28459     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
28460     test -z "$DEPDIR" && continue
28461     am__include=`sed -n 's/^am__include = //p' < "$mf"`
28462     test -z "am__include" && continue
28463     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
28464     # When using ansi2knr, U may be empty or an underscore; expand it
28465     U=`sed -n 's/^U = //p' < "$mf"`
28466     # Find all dependency output files, they are included files with
28467     # $(DEPDIR) in their names.  We invoke sed twice because it is the
28468     # simplest approach to changing $(DEPDIR) to its actual value in the
28469     # expansion.
28470     for file in `sed -n "
28471       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
28472          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
28473       # Make sure the directory exists.
28474       test -f "$dirpart/$file" && continue
28475       fdir=`$as_dirname -- "$file" ||
28476 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
28477          X"$file" : 'X\(//\)[^/]' \| \
28478          X"$file" : 'X\(//\)$' \| \
28479          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
28480 $as_echo X"$file" |
28481     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
28482             s//\1/
28483             q
28484           }
28485           /^X\(\/\/\)[^/].*/{
28486             s//\1/
28487             q
28488           }
28489           /^X\(\/\/\)$/{
28490             s//\1/
28491             q
28492           }
28493           /^X\(\/\).*/{
28494             s//\1/
28495             q
28496           }
28497           s/.*/./; q'`
28498       as_dir=$dirpart/$fdir; as_fn_mkdir_p
28499       # echo "creating $dirpart/$file"
28500       echo '# dummy' > "$dirpart/$file"
28501     done
28502   done
28503 }
28504  ;;
28505     "libtool":C)
28506
28507     # See if we are running on zsh, and set the options which allow our
28508     # commands through without removal of \ escapes.
28509     if test -n "${ZSH_VERSION+set}" ; then
28510       setopt NO_GLOB_SUBST
28511     fi
28512
28513     cfgfile="${ofile}T"
28514     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
28515     $RM "$cfgfile"
28516
28517     cat <<_LT_EOF >> "$cfgfile"
28518 #! $SHELL
28519
28520 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
28521 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
28522 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
28523 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
28524 #
28525 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
28526 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
28527 #   Written by Gordon Matzigkeit, 1996
28528 #
28529 #   This file is part of GNU Libtool.
28530 #
28531 # GNU Libtool is free software; you can redistribute it and/or
28532 # modify it under the terms of the GNU General Public License as
28533 # published by the Free Software Foundation; either version 2 of
28534 # the License, or (at your option) any later version.
28535 #
28536 # As a special exception to the GNU General Public License,
28537 # if you distribute this file as part of a program or library that
28538 # is built using GNU Libtool, you may include this file under the
28539 # same distribution terms that you use for the rest of that program.
28540 #
28541 # GNU Libtool is distributed in the hope that it will be useful,
28542 # but WITHOUT ANY WARRANTY; without even the implied warranty of
28543 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
28544 # GNU General Public License for more details.
28545 #
28546 # You should have received a copy of the GNU General Public License
28547 # along with GNU Libtool; see the file COPYING.  If not, a copy
28548 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
28549 # obtained by writing to the Free Software Foundation, Inc.,
28550 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
28551
28552
28553 # The names of the tagged configurations supported by this script.
28554 available_tags="FC "
28555
28556 # ### BEGIN LIBTOOL CONFIG
28557
28558 # A sed program that does not truncate output.
28559 SED=$lt_SED
28560
28561 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
28562 Xsed="\$SED -e 1s/^X//"
28563
28564 # A grep program that handles long lines.
28565 GREP=$lt_GREP
28566
28567 # An ERE matcher.
28568 EGREP=$lt_EGREP
28569
28570 # A literal string matcher.
28571 FGREP=$lt_FGREP
28572
28573 # Shell to use when invoking shell scripts.
28574 SHELL=$lt_SHELL
28575
28576 # An echo program that protects backslashes.
28577 ECHO=$lt_ECHO
28578
28579 # Which release of libtool.m4 was used?
28580 macro_version=$macro_version
28581 macro_revision=$macro_revision
28582
28583 # Whether or not to build shared libraries.
28584 build_libtool_libs=$enable_shared
28585
28586 # Whether or not to build static libraries.
28587 build_old_libs=$enable_static
28588
28589 # What type of objects to build.
28590 pic_mode=$pic_mode
28591
28592 # Whether or not to optimize for fast installation.
28593 fast_install=$enable_fast_install
28594
28595 # The host system.
28596 host_alias=$host_alias
28597 host=$host
28598 host_os=$host_os
28599
28600 # The build system.
28601 build_alias=$build_alias
28602 build=$build
28603 build_os=$build_os
28604
28605 # A BSD- or MS-compatible name lister.
28606 NM=$lt_NM
28607
28608 # Whether we need soft or hard links.
28609 LN_S=$lt_LN_S
28610
28611 # What is the maximum length of a command?
28612 max_cmd_len=$max_cmd_len
28613
28614 # Object file suffix (normally "o").
28615 objext=$ac_objext
28616
28617 # Executable file suffix (normally "").
28618 exeext=$exeext
28619
28620 # whether the shell understands "unset".
28621 lt_unset=$lt_unset
28622
28623 # turn spaces into newlines.
28624 SP2NL=$lt_lt_SP2NL
28625
28626 # turn newlines into spaces.
28627 NL2SP=$lt_lt_NL2SP
28628
28629 # An object symbol dumper.
28630 OBJDUMP=$lt_OBJDUMP
28631
28632 # Method to check whether dependent libraries are shared objects.
28633 deplibs_check_method=$lt_deplibs_check_method
28634
28635 # Command to use when deplibs_check_method == "file_magic".
28636 file_magic_cmd=$lt_file_magic_cmd
28637
28638 # The archiver.
28639 AR=$lt_AR
28640 AR_FLAGS=$lt_AR_FLAGS
28641
28642 # A symbol stripping program.
28643 STRIP=$lt_STRIP
28644
28645 # Commands used to install an old-style archive.
28646 RANLIB=$lt_RANLIB
28647 old_postinstall_cmds=$lt_old_postinstall_cmds
28648 old_postuninstall_cmds=$lt_old_postuninstall_cmds
28649
28650 # Whether to use a lock for old archive extraction.
28651 lock_old_archive_extraction=$lock_old_archive_extraction
28652
28653 # A C compiler.
28654 LTCC=$lt_CC
28655
28656 # LTCC compiler flags.
28657 LTCFLAGS=$lt_CFLAGS
28658
28659 # Take the output of nm and produce a listing of raw symbols and C names.
28660 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
28661
28662 # Transform the output of nm in a proper C declaration.
28663 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
28664
28665 # Transform the output of nm in a C name address pair.
28666 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
28667
28668 # Transform the output of nm in a C name address pair when lib prefix is needed.
28669 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
28670
28671 # The name of the directory that contains temporary libtool files.
28672 objdir=$objdir
28673
28674 # Used to examine libraries when file_magic_cmd begins with "file".
28675 MAGIC_CMD=$MAGIC_CMD
28676
28677 # Must we lock files when doing compilation?
28678 need_locks=$lt_need_locks
28679
28680 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
28681 DSYMUTIL=$lt_DSYMUTIL
28682
28683 # Tool to change global to local symbols on Mac OS X.
28684 NMEDIT=$lt_NMEDIT
28685
28686 # Tool to manipulate fat objects and archives on Mac OS X.
28687 LIPO=$lt_LIPO
28688
28689 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
28690 OTOOL=$lt_OTOOL
28691
28692 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
28693 OTOOL64=$lt_OTOOL64
28694
28695 # Old archive suffix (normally "a").
28696 libext=$libext
28697
28698 # Shared library suffix (normally ".so").
28699 shrext_cmds=$lt_shrext_cmds
28700
28701 # The commands to extract the exported symbol list from a shared archive.
28702 extract_expsyms_cmds=$lt_extract_expsyms_cmds
28703
28704 # Variables whose values should be saved in libtool wrapper scripts and
28705 # restored at link time.
28706 variables_saved_for_relink=$lt_variables_saved_for_relink
28707
28708 # Do we need the "lib" prefix for modules?
28709 need_lib_prefix=$need_lib_prefix
28710
28711 # Do we need a version for libraries?
28712 need_version=$need_version
28713
28714 # Library versioning type.
28715 version_type=$version_type
28716
28717 # Shared library runtime path variable.
28718 runpath_var=$runpath_var
28719
28720 # Shared library path variable.
28721 shlibpath_var=$shlibpath_var
28722
28723 # Is shlibpath searched before the hard-coded library search path?
28724 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
28725
28726 # Format of library name prefix.
28727 libname_spec=$lt_libname_spec
28728
28729 # List of archive names.  First name is the real one, the rest are links.
28730 # The last name is the one that the linker finds with -lNAME
28731 library_names_spec=$lt_library_names_spec
28732
28733 # The coded name of the library, if different from the real name.
28734 soname_spec=$lt_soname_spec
28735
28736 # Permission mode override for installation of shared libraries.
28737 install_override_mode=$lt_install_override_mode
28738
28739 # Command to use after installation of a shared archive.
28740 postinstall_cmds=$lt_postinstall_cmds
28741
28742 # Command to use after uninstallation of a shared archive.
28743 postuninstall_cmds=$lt_postuninstall_cmds
28744
28745 # Commands used to finish a libtool library installation in a directory.
28746 finish_cmds=$lt_finish_cmds
28747
28748 # As "finish_cmds", except a single script fragment to be evaled but
28749 # not shown.
28750 finish_eval=$lt_finish_eval
28751
28752 # Whether we should hardcode library paths into libraries.
28753 hardcode_into_libs=$hardcode_into_libs
28754
28755 # Compile-time system search path for libraries.
28756 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
28757
28758 # Run-time system search path for libraries.
28759 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
28760
28761 # Whether dlopen is supported.
28762 dlopen_support=$enable_dlopen
28763
28764 # Whether dlopen of programs is supported.
28765 dlopen_self=$enable_dlopen_self
28766
28767 # Whether dlopen of statically linked programs is supported.
28768 dlopen_self_static=$enable_dlopen_self_static
28769
28770 # Commands to strip libraries.
28771 old_striplib=$lt_old_striplib
28772 striplib=$lt_striplib
28773
28774
28775 # The linker used to build libraries.
28776 LD=$lt_LD
28777
28778 # How to create reloadable object files.
28779 reload_flag=$lt_reload_flag
28780 reload_cmds=$lt_reload_cmds
28781
28782 # Commands used to build an old-style archive.
28783 old_archive_cmds=$lt_old_archive_cmds
28784
28785 # A language specific compiler.
28786 CC=$lt_compiler
28787
28788 # Is the compiler the GNU compiler?
28789 with_gcc=$GCC
28790
28791 # Compiler flag to turn off builtin functions.
28792 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
28793
28794 # How to pass a linker flag through the compiler.
28795 wl=$lt_lt_prog_compiler_wl
28796
28797 # Additional compiler flags for building library objects.
28798 pic_flag=$lt_lt_prog_compiler_pic
28799
28800 # Compiler flag to prevent dynamic linking.
28801 link_static_flag=$lt_lt_prog_compiler_static
28802
28803 # Does compiler simultaneously support -c and -o options?
28804 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
28805
28806 # Whether or not to add -lc for building shared libraries.
28807 build_libtool_need_lc=$archive_cmds_need_lc
28808
28809 # Whether or not to disallow shared libs when runtime libs are static.
28810 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
28811
28812 # Compiler flag to allow reflexive dlopens.
28813 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
28814
28815 # Compiler flag to generate shared objects directly from archives.
28816 whole_archive_flag_spec=$lt_whole_archive_flag_spec
28817
28818 # Whether the compiler copes with passing no objects directly.
28819 compiler_needs_object=$lt_compiler_needs_object
28820
28821 # Create an old-style archive from a shared archive.
28822 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
28823
28824 # Create a temporary old-style archive to link instead of a shared archive.
28825 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
28826
28827 # Commands used to build a shared archive.
28828 archive_cmds=$lt_archive_cmds
28829 archive_expsym_cmds=$lt_archive_expsym_cmds
28830
28831 # Commands used to build a loadable module if different from building
28832 # a shared archive.
28833 module_cmds=$lt_module_cmds
28834 module_expsym_cmds=$lt_module_expsym_cmds
28835
28836 # Whether we are building with GNU ld or not.
28837 with_gnu_ld=$lt_with_gnu_ld
28838
28839 # Flag that allows shared libraries with undefined symbols to be built.
28840 allow_undefined_flag=$lt_allow_undefined_flag
28841
28842 # Flag that enforces no undefined symbols.
28843 no_undefined_flag=$lt_no_undefined_flag
28844
28845 # Flag to hardcode \$libdir into a binary during linking.
28846 # This must work even if \$libdir does not exist
28847 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
28848
28849 # If ld is used when linking, flag to hardcode \$libdir into a binary
28850 # during linking.  This must work even if \$libdir does not exist.
28851 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
28852
28853 # Whether we need a single "-rpath" flag with a separated argument.
28854 hardcode_libdir_separator=$lt_hardcode_libdir_separator
28855
28856 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
28857 # DIR into the resulting binary.
28858 hardcode_direct=$hardcode_direct
28859
28860 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
28861 # DIR into the resulting binary and the resulting library dependency is
28862 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
28863 # library is relocated.
28864 hardcode_direct_absolute=$hardcode_direct_absolute
28865
28866 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
28867 # into the resulting binary.
28868 hardcode_minus_L=$hardcode_minus_L
28869
28870 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
28871 # into the resulting binary.
28872 hardcode_shlibpath_var=$hardcode_shlibpath_var
28873
28874 # Set to "yes" if building a shared library automatically hardcodes DIR
28875 # into the library and all subsequent libraries and executables linked
28876 # against it.
28877 hardcode_automatic=$hardcode_automatic
28878
28879 # Set to yes if linker adds runtime paths of dependent libraries
28880 # to runtime path list.
28881 inherit_rpath=$inherit_rpath
28882
28883 # Whether libtool must link a program against all its dependency libraries.
28884 link_all_deplibs=$link_all_deplibs
28885
28886 # Fix the shell variable \$srcfile for the compiler.
28887 fix_srcfile_path=$lt_fix_srcfile_path
28888
28889 # Set to "yes" if exported symbols are required.
28890 always_export_symbols=$always_export_symbols
28891
28892 # The commands to list exported symbols.
28893 export_symbols_cmds=$lt_export_symbols_cmds
28894
28895 # Symbols that should not be listed in the preloaded symbols.
28896 exclude_expsyms=$lt_exclude_expsyms
28897
28898 # Symbols that must always be exported.
28899 include_expsyms=$lt_include_expsyms
28900
28901 # Commands necessary for linking programs (against libraries) with templates.
28902 prelink_cmds=$lt_prelink_cmds
28903
28904 # Specify filename containing input files.
28905 file_list_spec=$lt_file_list_spec
28906
28907 # How to hardcode a shared library path into an executable.
28908 hardcode_action=$hardcode_action
28909
28910 # The directories searched by this compiler when creating a shared library.
28911 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
28912
28913 # Dependencies to place before and after the objects being linked to
28914 # create a shared library.
28915 predep_objects=$lt_predep_objects
28916 postdep_objects=$lt_postdep_objects
28917 predeps=$lt_predeps
28918 postdeps=$lt_postdeps
28919
28920 # The library search path used internally by the compiler when linking
28921 # a shared library.
28922 compiler_lib_search_path=$lt_compiler_lib_search_path
28923
28924 # ### END LIBTOOL CONFIG
28925
28926 _LT_EOF
28927
28928   case $host_os in
28929   aix3*)
28930     cat <<\_LT_EOF >> "$cfgfile"
28931 # AIX sometimes has problems with the GCC collect2 program.  For some
28932 # reason, if we set the COLLECT_NAMES environment variable, the problems
28933 # vanish in a puff of smoke.
28934 if test "X${COLLECT_NAMES+set}" != Xset; then
28935   COLLECT_NAMES=
28936   export COLLECT_NAMES
28937 fi
28938 _LT_EOF
28939     ;;
28940   esac
28941
28942
28943 ltmain="$ac_aux_dir/ltmain.sh"
28944
28945
28946   # We use sed instead of cat because bash on DJGPP gets confused if
28947   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
28948   # text mode, it properly converts lines to CR/LF.  This bash problem
28949   # is reportedly fixed, but why not run on old versions too?
28950   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
28951     || (rm -f "$cfgfile"; exit 1)
28952
28953   case $xsi_shell in
28954   yes)
28955     cat << \_LT_EOF >> "$cfgfile"
28956
28957 # func_dirname file append nondir_replacement
28958 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
28959 # otherwise set result to NONDIR_REPLACEMENT.
28960 func_dirname ()
28961 {
28962   case ${1} in
28963     */*) func_dirname_result="${1%/*}${2}" ;;
28964     *  ) func_dirname_result="${3}" ;;
28965   esac
28966 }
28967
28968 # func_basename file
28969 func_basename ()
28970 {
28971   func_basename_result="${1##*/}"
28972 }
28973
28974 # func_dirname_and_basename file append nondir_replacement
28975 # perform func_basename and func_dirname in a single function
28976 # call:
28977 #   dirname:  Compute the dirname of FILE.  If nonempty,
28978 #             add APPEND to the result, otherwise set result
28979 #             to NONDIR_REPLACEMENT.
28980 #             value returned in "$func_dirname_result"
28981 #   basename: Compute filename of FILE.
28982 #             value retuned in "$func_basename_result"
28983 # Implementation must be kept synchronized with func_dirname
28984 # and func_basename. For efficiency, we do not delegate to
28985 # those functions but instead duplicate the functionality here.
28986 func_dirname_and_basename ()
28987 {
28988   case ${1} in
28989     */*) func_dirname_result="${1%/*}${2}" ;;
28990     *  ) func_dirname_result="${3}" ;;
28991   esac
28992   func_basename_result="${1##*/}"
28993 }
28994
28995 # func_stripname prefix suffix name
28996 # strip PREFIX and SUFFIX off of NAME.
28997 # PREFIX and SUFFIX must not contain globbing or regex special
28998 # characters, hashes, percent signs, but SUFFIX may contain a leading
28999 # dot (in which case that matches only a dot).
29000 func_stripname ()
29001 {
29002   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
29003   # positional parameters, so assign one to ordinary parameter first.
29004   func_stripname_result=${3}
29005   func_stripname_result=${func_stripname_result#"${1}"}
29006   func_stripname_result=${func_stripname_result%"${2}"}
29007 }
29008
29009 # func_opt_split
29010 func_opt_split ()
29011 {
29012   func_opt_split_opt=${1%%=*}
29013   func_opt_split_arg=${1#*=}
29014 }
29015
29016 # func_lo2o object
29017 func_lo2o ()
29018 {
29019   case ${1} in
29020     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
29021     *)    func_lo2o_result=${1} ;;
29022   esac
29023 }
29024
29025 # func_xform libobj-or-source
29026 func_xform ()
29027 {
29028   func_xform_result=${1%.*}.lo
29029 }
29030
29031 # func_arith arithmetic-term...
29032 func_arith ()
29033 {
29034   func_arith_result=$(( $* ))
29035 }
29036
29037 # func_len string
29038 # STRING may not start with a hyphen.
29039 func_len ()
29040 {
29041   func_len_result=${#1}
29042 }
29043
29044 _LT_EOF
29045     ;;
29046   *) # Bourne compatible functions.
29047     cat << \_LT_EOF >> "$cfgfile"
29048
29049 # func_dirname file append nondir_replacement
29050 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
29051 # otherwise set result to NONDIR_REPLACEMENT.
29052 func_dirname ()
29053 {
29054   # Extract subdirectory from the argument.
29055   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
29056   if test "X$func_dirname_result" = "X${1}"; then
29057     func_dirname_result="${3}"
29058   else
29059     func_dirname_result="$func_dirname_result${2}"
29060   fi
29061 }
29062
29063 # func_basename file
29064 func_basename ()
29065 {
29066   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
29067 }
29068
29069
29070 # func_stripname prefix suffix name
29071 # strip PREFIX and SUFFIX off of NAME.
29072 # PREFIX and SUFFIX must not contain globbing or regex special
29073 # characters, hashes, percent signs, but SUFFIX may contain a leading
29074 # dot (in which case that matches only a dot).
29075 # func_strip_suffix prefix name
29076 func_stripname ()
29077 {
29078   case ${2} in
29079     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
29080     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
29081   esac
29082 }
29083
29084 # sed scripts:
29085 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
29086 my_sed_long_arg='1s/^-[^=]*=//'
29087
29088 # func_opt_split
29089 func_opt_split ()
29090 {
29091   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
29092   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
29093 }
29094
29095 # func_lo2o object
29096 func_lo2o ()
29097 {
29098   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
29099 }
29100
29101 # func_xform libobj-or-source
29102 func_xform ()
29103 {
29104   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
29105 }
29106
29107 # func_arith arithmetic-term...
29108 func_arith ()
29109 {
29110   func_arith_result=`expr "$@"`
29111 }
29112
29113 # func_len string
29114 # STRING may not start with a hyphen.
29115 func_len ()
29116 {
29117   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
29118 }
29119
29120 _LT_EOF
29121 esac
29122
29123 case $lt_shell_append in
29124   yes)
29125     cat << \_LT_EOF >> "$cfgfile"
29126
29127 # func_append var value
29128 # Append VALUE to the end of shell variable VAR.
29129 func_append ()
29130 {
29131   eval "$1+=\$2"
29132 }
29133 _LT_EOF
29134     ;;
29135   *)
29136     cat << \_LT_EOF >> "$cfgfile"
29137
29138 # func_append var value
29139 # Append VALUE to the end of shell variable VAR.
29140 func_append ()
29141 {
29142   eval "$1=\$$1\$2"
29143 }
29144
29145 _LT_EOF
29146     ;;
29147   esac
29148
29149
29150   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
29151     || (rm -f "$cfgfile"; exit 1)
29152
29153   mv -f "$cfgfile" "$ofile" ||
29154     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
29155   chmod +x "$ofile"
29156
29157
29158     cat <<_LT_EOF >> "$ofile"
29159
29160 # ### BEGIN LIBTOOL TAG CONFIG: FC
29161
29162 # The linker used to build libraries.
29163 LD=$lt_LD_FC
29164
29165 # How to create reloadable object files.
29166 reload_flag=$lt_reload_flag_FC
29167 reload_cmds=$lt_reload_cmds_FC
29168
29169 # Commands used to build an old-style archive.
29170 old_archive_cmds=$lt_old_archive_cmds_FC
29171
29172 # A language specific compiler.
29173 CC=$lt_compiler_FC
29174
29175 # Is the compiler the GNU compiler?
29176 with_gcc=$GCC_FC
29177
29178 # Compiler flag to turn off builtin functions.
29179 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_FC
29180
29181 # How to pass a linker flag through the compiler.
29182 wl=$lt_lt_prog_compiler_wl_FC
29183
29184 # Additional compiler flags for building library objects.
29185 pic_flag=$lt_lt_prog_compiler_pic_FC
29186
29187 # Compiler flag to prevent dynamic linking.
29188 link_static_flag=$lt_lt_prog_compiler_static_FC
29189
29190 # Does compiler simultaneously support -c and -o options?
29191 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_FC
29192
29193 # Whether or not to add -lc for building shared libraries.
29194 build_libtool_need_lc=$archive_cmds_need_lc_FC
29195
29196 # Whether or not to disallow shared libs when runtime libs are static.
29197 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_FC
29198
29199 # Compiler flag to allow reflexive dlopens.
29200 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_FC
29201
29202 # Compiler flag to generate shared objects directly from archives.
29203 whole_archive_flag_spec=$lt_whole_archive_flag_spec_FC
29204
29205 # Whether the compiler copes with passing no objects directly.
29206 compiler_needs_object=$lt_compiler_needs_object_FC
29207
29208 # Create an old-style archive from a shared archive.
29209 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_FC
29210
29211 # Create a temporary old-style archive to link instead of a shared archive.
29212 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_FC
29213
29214 # Commands used to build a shared archive.
29215 archive_cmds=$lt_archive_cmds_FC
29216 archive_expsym_cmds=$lt_archive_expsym_cmds_FC
29217
29218 # Commands used to build a loadable module if different from building
29219 # a shared archive.
29220 module_cmds=$lt_module_cmds_FC
29221 module_expsym_cmds=$lt_module_expsym_cmds_FC
29222
29223 # Whether we are building with GNU ld or not.
29224 with_gnu_ld=$lt_with_gnu_ld_FC
29225
29226 # Flag that allows shared libraries with undefined symbols to be built.
29227 allow_undefined_flag=$lt_allow_undefined_flag_FC
29228
29229 # Flag that enforces no undefined symbols.
29230 no_undefined_flag=$lt_no_undefined_flag_FC
29231
29232 # Flag to hardcode \$libdir into a binary during linking.
29233 # This must work even if \$libdir does not exist
29234 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_FC
29235
29236 # If ld is used when linking, flag to hardcode \$libdir into a binary
29237 # during linking.  This must work even if \$libdir does not exist.
29238 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_FC
29239
29240 # Whether we need a single "-rpath" flag with a separated argument.
29241 hardcode_libdir_separator=$lt_hardcode_libdir_separator_FC
29242
29243 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
29244 # DIR into the resulting binary.
29245 hardcode_direct=$hardcode_direct_FC
29246
29247 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
29248 # DIR into the resulting binary and the resulting library dependency is
29249 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
29250 # library is relocated.
29251 hardcode_direct_absolute=$hardcode_direct_absolute_FC
29252
29253 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
29254 # into the resulting binary.
29255 hardcode_minus_L=$hardcode_minus_L_FC
29256
29257 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
29258 # into the resulting binary.
29259 hardcode_shlibpath_var=$hardcode_shlibpath_var_FC
29260
29261 # Set to "yes" if building a shared library automatically hardcodes DIR
29262 # into the library and all subsequent libraries and executables linked
29263 # against it.
29264 hardcode_automatic=$hardcode_automatic_FC
29265
29266 # Set to yes if linker adds runtime paths of dependent libraries
29267 # to runtime path list.
29268 inherit_rpath=$inherit_rpath_FC
29269
29270 # Whether libtool must link a program against all its dependency libraries.
29271 link_all_deplibs=$link_all_deplibs_FC
29272
29273 # Fix the shell variable \$srcfile for the compiler.
29274 fix_srcfile_path=$lt_fix_srcfile_path_FC
29275
29276 # Set to "yes" if exported symbols are required.
29277 always_export_symbols=$always_export_symbols_FC
29278
29279 # The commands to list exported symbols.
29280 export_symbols_cmds=$lt_export_symbols_cmds_FC
29281
29282 # Symbols that should not be listed in the preloaded symbols.
29283 exclude_expsyms=$lt_exclude_expsyms_FC
29284
29285 # Symbols that must always be exported.
29286 include_expsyms=$lt_include_expsyms_FC
29287
29288 # Commands necessary for linking programs (against libraries) with templates.
29289 prelink_cmds=$lt_prelink_cmds_FC
29290
29291 # Specify filename containing input files.
29292 file_list_spec=$lt_file_list_spec_FC
29293
29294 # How to hardcode a shared library path into an executable.
29295 hardcode_action=$hardcode_action_FC
29296
29297 # The directories searched by this compiler when creating a shared library.
29298 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_FC
29299
29300 # Dependencies to place before and after the objects being linked to
29301 # create a shared library.
29302 predep_objects=$lt_predep_objects_FC
29303 postdep_objects=$lt_postdep_objects_FC
29304 predeps=$lt_predeps_FC
29305 postdeps=$lt_postdeps_FC
29306
29307 # The library search path used internally by the compiler when linking
29308 # a shared library.
29309 compiler_lib_search_path=$lt_compiler_lib_search_path_FC
29310
29311 # ### END LIBTOOL TAG CONFIG: FC
29312 _LT_EOF
29313
29314  ;;
29315     "gstdint.h":C)
29316 if test "$GCC" = yes; then
29317   echo "/* generated for " `$CC --version | sed 1q` "*/" > tmp-stdint.h
29318 else
29319   echo "/* generated for $CC */" > tmp-stdint.h
29320 fi
29321
29322 sed 's/^ *//' >> tmp-stdint.h <<EOF
29323
29324   #ifndef GCC_GENERATED_STDINT_H
29325   #define GCC_GENERATED_STDINT_H 1
29326
29327   #include <sys/types.h>
29328 EOF
29329
29330 if test "$acx_cv_header_stdint" != stdint.h; then
29331   echo "#include <stddef.h>" >> tmp-stdint.h
29332 fi
29333 if test "$acx_cv_header_stdint" != stddef.h; then
29334   echo "#include <$acx_cv_header_stdint>" >> tmp-stdint.h
29335 fi
29336
29337 sed 's/^ *//' >> tmp-stdint.h <<EOF
29338   /* glibc uses these symbols as guards to prevent redefinitions.  */
29339   #ifdef __int8_t_defined
29340   #define _INT8_T
29341   #define _INT16_T
29342   #define _INT32_T
29343   #endif
29344   #ifdef __uint32_t_defined
29345   #define _UINT32_T
29346   #endif
29347
29348 EOF
29349
29350 # ----------------- done header, emit basic int types -------------
29351 if test "$acx_cv_header_stdint" = stddef.h; then
29352   sed 's/^ *//' >> tmp-stdint.h <<EOF
29353
29354     #ifndef _UINT8_T
29355     #define _UINT8_T
29356     #ifndef __uint8_t_defined
29357     #define __uint8_t_defined
29358     #ifndef uint8_t
29359     typedef unsigned $acx_cv_type_int8_t uint8_t;
29360     #endif
29361     #endif
29362     #endif
29363
29364     #ifndef _UINT16_T
29365     #define _UINT16_T
29366     #ifndef __uint16_t_defined
29367     #define __uint16_t_defined
29368     #ifndef uint16_t
29369     typedef unsigned $acx_cv_type_int16_t uint16_t;
29370     #endif
29371     #endif
29372     #endif
29373
29374     #ifndef _UINT32_T
29375     #define _UINT32_T
29376     #ifndef __uint32_t_defined
29377     #define __uint32_t_defined
29378     #ifndef uint32_t
29379     typedef unsigned $acx_cv_type_int32_t uint32_t;
29380     #endif
29381     #endif
29382     #endif
29383
29384     #ifndef _INT8_T
29385     #define _INT8_T
29386     #ifndef __int8_t_defined
29387     #define __int8_t_defined
29388     #ifndef int8_t
29389     typedef $acx_cv_type_int8_t int8_t;
29390     #endif
29391     #endif
29392     #endif
29393
29394     #ifndef _INT16_T
29395     #define _INT16_T
29396     #ifndef __int16_t_defined
29397     #define __int16_t_defined
29398     #ifndef int16_t
29399     typedef $acx_cv_type_int16_t int16_t;
29400     #endif
29401     #endif
29402     #endif
29403
29404     #ifndef _INT32_T
29405     #define _INT32_T
29406     #ifndef __int32_t_defined
29407     #define __int32_t_defined
29408     #ifndef int32_t
29409     typedef $acx_cv_type_int32_t int32_t;
29410     #endif
29411     #endif
29412     #endif
29413 EOF
29414 elif test "$ac_cv_type_u_int32_t" = yes; then
29415   sed 's/^ *//' >> tmp-stdint.h <<EOF
29416
29417     /* int8_t int16_t int32_t defined by inet code, we do the u_intXX types */
29418     #ifndef _INT8_T
29419     #define _INT8_T
29420     #endif
29421     #ifndef _INT16_T
29422     #define _INT16_T
29423     #endif
29424     #ifndef _INT32_T
29425     #define _INT32_T
29426     #endif
29427
29428     #ifndef _UINT8_T
29429     #define _UINT8_T
29430     #ifndef __uint8_t_defined
29431     #define __uint8_t_defined
29432     #ifndef uint8_t
29433     typedef u_int8_t uint8_t;
29434     #endif
29435     #endif
29436     #endif
29437
29438     #ifndef _UINT16_T
29439     #define _UINT16_T
29440     #ifndef __uint16_t_defined
29441     #define __uint16_t_defined
29442     #ifndef uint16_t
29443     typedef u_int16_t uint16_t;
29444     #endif
29445     #endif
29446     #endif
29447
29448     #ifndef _UINT32_T
29449     #define _UINT32_T
29450     #ifndef __uint32_t_defined
29451     #define __uint32_t_defined
29452     #ifndef uint32_t
29453     typedef u_int32_t uint32_t;
29454     #endif
29455     #endif
29456     #endif
29457 EOF
29458 else
29459   sed 's/^ *//' >> tmp-stdint.h <<EOF
29460
29461     /* Some systems have guard macros to prevent redefinitions, define them.  */
29462     #ifndef _INT8_T
29463     #define _INT8_T
29464     #endif
29465     #ifndef _INT16_T
29466     #define _INT16_T
29467     #endif
29468     #ifndef _INT32_T
29469     #define _INT32_T
29470     #endif
29471     #ifndef _UINT8_T
29472     #define _UINT8_T
29473     #endif
29474     #ifndef _UINT16_T
29475     #define _UINT16_T
29476     #endif
29477     #ifndef _UINT32_T
29478     #define _UINT32_T
29479     #endif
29480 EOF
29481 fi
29482
29483 # ------------- done basic int types, emit int64_t types ------------
29484 if test "$ac_cv_type_uint64_t" = yes; then
29485   sed 's/^ *//' >> tmp-stdint.h <<EOF
29486
29487     /* system headers have good uint64_t and int64_t */
29488     #ifndef _INT64_T
29489     #define _INT64_T
29490     #endif
29491     #ifndef _UINT64_T
29492     #define _UINT64_T
29493     #endif
29494 EOF
29495 elif test "$ac_cv_type_u_int64_t" = yes; then
29496   sed 's/^ *//' >> tmp-stdint.h <<EOF
29497
29498     /* system headers have an u_int64_t (and int64_t) */
29499     #ifndef _INT64_T
29500     #define _INT64_T
29501     #endif
29502     #ifndef _UINT64_T
29503     #define _UINT64_T
29504     #ifndef __uint64_t_defined
29505     #define __uint64_t_defined
29506     #ifndef uint64_t
29507     typedef u_int64_t uint64_t;
29508     #endif
29509     #endif
29510     #endif
29511 EOF
29512 elif test -n "$acx_cv_type_int64_t"; then
29513   sed 's/^ *//' >> tmp-stdint.h <<EOF
29514
29515     /* architecture has a 64-bit type, $acx_cv_type_int64_t */
29516     #ifndef _INT64_T
29517     #define _INT64_T
29518     #ifndef int64_t
29519     typedef $acx_cv_type_int64_t int64_t;
29520     #endif
29521     #endif
29522     #ifndef _UINT64_T
29523     #define _UINT64_T
29524     #ifndef __uint64_t_defined
29525     #define __uint64_t_defined
29526     #ifndef uint64_t
29527     typedef unsigned $acx_cv_type_int64_t uint64_t;
29528     #endif
29529     #endif
29530     #endif
29531 EOF
29532 else
29533   sed 's/^ *//' >> tmp-stdint.h <<EOF
29534
29535     /* some common heuristics for int64_t, using compiler-specific tests */
29536     #if defined __STDC_VERSION__ && (__STDC_VERSION__-0) >= 199901L
29537     #ifndef _INT64_T
29538     #define _INT64_T
29539     #ifndef __int64_t_defined
29540     #ifndef int64_t
29541     typedef long long int64_t;
29542     #endif
29543     #endif
29544     #endif
29545     #ifndef _UINT64_T
29546     #define _UINT64_T
29547     #ifndef uint64_t
29548     typedef unsigned long long uint64_t;
29549     #endif
29550     #endif
29551
29552     #elif defined __GNUC__ && defined (__STDC__) && __STDC__-0
29553     /* NextStep 2.0 cc is really gcc 1.93 but it defines __GNUC__ = 2 and
29554        does not implement __extension__.  But that compiler doesn't define
29555        __GNUC_MINOR__.  */
29556     # if __GNUC__ < 2 || (__NeXT__ && !__GNUC_MINOR__)
29557     # define __extension__
29558     # endif
29559
29560     # ifndef _INT64_T
29561     # define _INT64_T
29562     # ifndef int64_t
29563     __extension__ typedef long long int64_t;
29564     # endif
29565     # endif
29566     # ifndef _UINT64_T
29567     # define _UINT64_T
29568     # ifndef uint64_t
29569     __extension__ typedef unsigned long long uint64_t;
29570     # endif
29571     # endif
29572
29573     #elif !defined __STRICT_ANSI__
29574     # if defined _MSC_VER || defined __WATCOMC__ || defined __BORLANDC__
29575
29576     #  ifndef _INT64_T
29577     #  define _INT64_T
29578     #  ifndef int64_t
29579     typedef __int64 int64_t;
29580     #  endif
29581     #  endif
29582     #  ifndef _UINT64_T
29583     #  define _UINT64_T
29584     #  ifndef uint64_t
29585     typedef unsigned __int64 uint64_t;
29586     #  endif
29587     #  endif
29588     # endif /* compiler */
29589
29590     #endif /* ANSI version */
29591 EOF
29592 fi
29593
29594 # ------------- done int64_t types, emit intptr types ------------
29595 if test "$ac_cv_type_uintptr_t" != yes; then
29596   sed 's/^ *//' >> tmp-stdint.h <<EOF
29597
29598     /* Define intptr_t based on sizeof(void*) = $ac_cv_sizeof_void_p */
29599     #ifndef __uintptr_t_defined
29600     #ifndef uintptr_t
29601     typedef u$acx_cv_type_intptr_t uintptr_t;
29602     #endif
29603     #endif
29604     #ifndef __intptr_t_defined
29605     #ifndef intptr_t
29606     typedef $acx_cv_type_intptr_t  intptr_t;
29607     #endif
29608     #endif
29609 EOF
29610 fi
29611
29612 # ------------- done intptr types, emit int_least types ------------
29613 if test "$ac_cv_type_int_least32_t" != yes; then
29614   sed 's/^ *//' >> tmp-stdint.h <<EOF
29615
29616     /* Define int_least types */
29617     typedef int8_t     int_least8_t;
29618     typedef int16_t    int_least16_t;
29619     typedef int32_t    int_least32_t;
29620     #ifdef _INT64_T
29621     typedef int64_t    int_least64_t;
29622     #endif
29623
29624     typedef uint8_t    uint_least8_t;
29625     typedef uint16_t   uint_least16_t;
29626     typedef uint32_t   uint_least32_t;
29627     #ifdef _UINT64_T
29628     typedef uint64_t   uint_least64_t;
29629     #endif
29630 EOF
29631 fi
29632
29633 # ------------- done intptr types, emit int_fast types ------------
29634 if test "$ac_cv_type_int_fast32_t" != yes; then
29635       sed 's/^ *//' >> tmp-stdint.h <<EOF
29636
29637     /* Define int_fast types.  short is often slow */
29638     typedef int8_t       int_fast8_t;
29639     typedef int          int_fast16_t;
29640     typedef int32_t      int_fast32_t;
29641     #ifdef _INT64_T
29642     typedef int64_t      int_fast64_t;
29643     #endif
29644
29645     typedef uint8_t      uint_fast8_t;
29646     typedef unsigned int uint_fast16_t;
29647     typedef uint32_t     uint_fast32_t;
29648     #ifdef _UINT64_T
29649     typedef uint64_t     uint_fast64_t;
29650     #endif
29651 EOF
29652 fi
29653
29654 if test "$ac_cv_type_uintmax_t" != yes; then
29655   sed 's/^ *//' >> tmp-stdint.h <<EOF
29656
29657     /* Define intmax based on what we found */
29658     #ifndef intmax_t
29659     #ifdef _INT64_T
29660     typedef int64_t       intmax_t;
29661     #else
29662     typedef long          intmax_t;
29663     #endif
29664     #endif
29665     #ifndef uintmax_t
29666     #ifdef _UINT64_T
29667     typedef uint64_t      uintmax_t;
29668     #else
29669     typedef unsigned long uintmax_t;
29670     #endif
29671     #endif
29672 EOF
29673 fi
29674
29675 sed 's/^ *//' >> tmp-stdint.h <<EOF
29676
29677   #endif /* GCC_GENERATED_STDINT_H */
29678 EOF
29679
29680 if test -r gstdint.h && cmp -s tmp-stdint.h gstdint.h; then
29681   rm -f tmp-stdint.h
29682 else
29683   mv -f tmp-stdint.h gstdint.h
29684 fi
29685
29686  ;;
29687
29688   esac
29689 done # for ac_tag
29690
29691
29692 as_fn_exit 0
29693 _ACEOF
29694 ac_clean_files=$ac_clean_files_save
29695
29696 test $ac_write_fail = 0 ||
29697   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
29698
29699
29700 # configure is writing to config.log, and then calls config.status.
29701 # config.status does its own redirection, appending to config.log.
29702 # Unfortunately, on DOS this fails, as config.log is still kept open
29703 # by configure, so config.status won't be able to write to it; its
29704 # output is simply discarded.  So we exec the FD to /dev/null,
29705 # effectively closing config.log, so it can be properly (re)opened and
29706 # appended to by config.status.  When coming back to configure, we
29707 # need to make the FD available again.
29708 if test "$no_create" != yes; then
29709   ac_cs_success=:
29710   ac_config_status_args=
29711   test "$silent" = yes &&
29712     ac_config_status_args="$ac_config_status_args --quiet"
29713   exec 5>/dev/null
29714   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
29715   exec 5>>config.log
29716   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
29717   # would make configure fail if this is the last instruction.
29718   $ac_cs_success || as_fn_exit $?
29719 fi
29720 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
29721   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
29722 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
29723 fi
29724