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
1429                           [default=default]
1430   --disable-symvers       disable symbol versioning for libgfortran
1431   --enable-shared[=PKGS]  build shared libraries [default=yes]
1432   --enable-static[=PKGS]  build static libraries [default=yes]
1433   --enable-fast-install[=PKGS]
1434                           optimize for fast installation [default=yes]
1435   --disable-libtool-lock  avoid locking (might break parallel builds)
1436   --disable-largefile     omit support for large files
1437   --disable-libquadmath-support
1438                           disable libquadmath support for Fortran
1439
1440 Optional Packages:
1441   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1442   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1443   --with-build-libsubdir=DIR  Directory where to find libraries for build system
1444   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1445   --with-pic              try to use only PIC/non-PIC objects [default=use
1446                           both]
1447   --with-gcc-major-version-only
1448                           use only GCC major number in filesystem paths
1449
1450 Some influential environment variables:
1451   CC          C compiler command
1452   CFLAGS      C compiler flags
1453   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1454               nonstandard directory <lib dir>
1455   LIBS        libraries to pass to the linker, e.g. -l<library>
1456   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1457               you have headers in a nonstandard directory <include dir>
1458   CPP         C preprocessor
1459   FC          Fortran compiler command
1460   FCFLAGS     Fortran compiler flags
1461
1462 Use these variables to override the choices made by `configure' or to help
1463 it to find libraries and programs with nonstandard names/locations.
1464
1465 Report bugs to the package provider.
1466 GNU Fortran Runtime Library home page: <http://www.gnu.org/software/libgfortran/>.
1467 General help using GNU software: <http://www.gnu.org/gethelp/>.
1468 _ACEOF
1469 ac_status=$?
1470 fi
1471
1472 if test "$ac_init_help" = "recursive"; then
1473   # If there are subdirs, report their specific --help.
1474   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1475     test -d "$ac_dir" ||
1476       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1477       continue
1478     ac_builddir=.
1479
1480 case "$ac_dir" in
1481 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1482 *)
1483   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1484   # A ".." for each directory in $ac_dir_suffix.
1485   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1486   case $ac_top_builddir_sub in
1487   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1488   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1489   esac ;;
1490 esac
1491 ac_abs_top_builddir=$ac_pwd
1492 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1493 # for backward compatibility:
1494 ac_top_builddir=$ac_top_build_prefix
1495
1496 case $srcdir in
1497   .)  # We are building in place.
1498     ac_srcdir=.
1499     ac_top_srcdir=$ac_top_builddir_sub
1500     ac_abs_top_srcdir=$ac_pwd ;;
1501   [\\/]* | ?:[\\/]* )  # Absolute name.
1502     ac_srcdir=$srcdir$ac_dir_suffix;
1503     ac_top_srcdir=$srcdir
1504     ac_abs_top_srcdir=$srcdir ;;
1505   *) # Relative name.
1506     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1507     ac_top_srcdir=$ac_top_build_prefix$srcdir
1508     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1509 esac
1510 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1511
1512     cd "$ac_dir" || { ac_status=$?; continue; }
1513     # Check for guested configure.
1514     if test -f "$ac_srcdir/configure.gnu"; then
1515       echo &&
1516       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1517     elif test -f "$ac_srcdir/configure"; then
1518       echo &&
1519       $SHELL "$ac_srcdir/configure" --help=recursive
1520     else
1521       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1522     fi || ac_status=$?
1523     cd "$ac_pwd" || { ac_status=$?; break; }
1524   done
1525 fi
1526
1527 test -n "$ac_init_help" && exit $ac_status
1528 if $ac_init_version; then
1529   cat <<\_ACEOF
1530 GNU Fortran Runtime Library configure 0.3
1531 generated by GNU Autoconf 2.64
1532
1533 Copyright (C) 2009 Free Software Foundation, Inc.
1534 This configure script is free software; the Free Software Foundation
1535 gives unlimited permission to copy, distribute and modify it.
1536 _ACEOF
1537   exit
1538 fi
1539
1540 ## ------------------------ ##
1541 ## Autoconf initialization. ##
1542 ## ------------------------ ##
1543
1544 # ac_fn_c_try_compile LINENO
1545 # --------------------------
1546 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1547 ac_fn_c_try_compile ()
1548 {
1549   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1550   rm -f conftest.$ac_objext
1551   if { { ac_try="$ac_compile"
1552 case "(($ac_try" in
1553   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1554   *) ac_try_echo=$ac_try;;
1555 esac
1556 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1557 $as_echo "$ac_try_echo"; } >&5
1558   (eval "$ac_compile") 2>conftest.err
1559   ac_status=$?
1560   if test -s conftest.err; then
1561     grep -v '^ *+' conftest.err >conftest.er1
1562     cat conftest.er1 >&5
1563     mv -f conftest.er1 conftest.err
1564   fi
1565   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1566   test $ac_status = 0; } && {
1567          test -z "$ac_c_werror_flag" ||
1568          test ! -s conftest.err
1569        } && test -s conftest.$ac_objext; then :
1570   ac_retval=0
1571 else
1572   $as_echo "$as_me: failed program was:" >&5
1573 sed 's/^/| /' conftest.$ac_ext >&5
1574
1575         ac_retval=1
1576 fi
1577   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1578   return $ac_retval
1579
1580 } # ac_fn_c_try_compile
1581
1582 # ac_fn_c_try_cpp LINENO
1583 # ----------------------
1584 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1585 ac_fn_c_try_cpp ()
1586 {
1587   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1588   if { { ac_try="$ac_cpp conftest.$ac_ext"
1589 case "(($ac_try" in
1590   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1591   *) ac_try_echo=$ac_try;;
1592 esac
1593 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1594 $as_echo "$ac_try_echo"; } >&5
1595   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1596   ac_status=$?
1597   if test -s conftest.err; then
1598     grep -v '^ *+' conftest.err >conftest.er1
1599     cat conftest.er1 >&5
1600     mv -f conftest.er1 conftest.err
1601   fi
1602   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1603   test $ac_status = 0; } >/dev/null && {
1604          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1605          test ! -s conftest.err
1606        }; then :
1607   ac_retval=0
1608 else
1609   $as_echo "$as_me: failed program was:" >&5
1610 sed 's/^/| /' conftest.$ac_ext >&5
1611
1612     ac_retval=1
1613 fi
1614   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1615   return $ac_retval
1616
1617 } # ac_fn_c_try_cpp
1618
1619 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1620 # -------------------------------------------------------
1621 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1622 # the include files in INCLUDES and setting the cache variable VAR
1623 # accordingly.
1624 ac_fn_c_check_header_mongrel ()
1625 {
1626   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1627   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1628   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1629 $as_echo_n "checking for $2... " >&6; }
1630 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1631   $as_echo_n "(cached) " >&6
1632 fi
1633 eval ac_res=\$$3
1634                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1635 $as_echo "$ac_res" >&6; }
1636 else
1637   # Is the header compilable?
1638 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1639 $as_echo_n "checking $2 usability... " >&6; }
1640 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1641 /* end confdefs.h.  */
1642 $4
1643 #include <$2>
1644 _ACEOF
1645 if ac_fn_c_try_compile "$LINENO"; then :
1646   ac_header_compiler=yes
1647 else
1648   ac_header_compiler=no
1649 fi
1650 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1651 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1652 $as_echo "$ac_header_compiler" >&6; }
1653
1654 # Is the header present?
1655 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1656 $as_echo_n "checking $2 presence... " >&6; }
1657 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1658 /* end confdefs.h.  */
1659 #include <$2>
1660 _ACEOF
1661 if ac_fn_c_try_cpp "$LINENO"; then :
1662   ac_header_preproc=yes
1663 else
1664   ac_header_preproc=no
1665 fi
1666 rm -f conftest.err conftest.$ac_ext
1667 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1668 $as_echo "$ac_header_preproc" >&6; }
1669
1670 # So?  What about this header?
1671 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1672   yes:no: )
1673     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1674 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1675     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1676 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1677     ;;
1678   no:yes:* )
1679     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1680 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1681     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1682 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1683     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1684 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1685     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1686 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1687     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1688 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1689     ;;
1690 esac
1691   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1692 $as_echo_n "checking for $2... " >&6; }
1693 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1694   $as_echo_n "(cached) " >&6
1695 else
1696   eval "$3=\$ac_header_compiler"
1697 fi
1698 eval ac_res=\$$3
1699                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1700 $as_echo "$ac_res" >&6; }
1701 fi
1702   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1703
1704 } # ac_fn_c_check_header_mongrel
1705
1706 # ac_fn_c_try_run LINENO
1707 # ----------------------
1708 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1709 # that executables *can* be run.
1710 ac_fn_c_try_run ()
1711 {
1712   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1713   if { { ac_try="$ac_link"
1714 case "(($ac_try" in
1715   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1716   *) ac_try_echo=$ac_try;;
1717 esac
1718 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1719 $as_echo "$ac_try_echo"; } >&5
1720   (eval "$ac_link") 2>&5
1721   ac_status=$?
1722   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1723   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1724   { { case "(($ac_try" in
1725   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1726   *) ac_try_echo=$ac_try;;
1727 esac
1728 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1729 $as_echo "$ac_try_echo"; } >&5
1730   (eval "$ac_try") 2>&5
1731   ac_status=$?
1732   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1733   test $ac_status = 0; }; }; then :
1734   ac_retval=0
1735 else
1736   $as_echo "$as_me: program exited with status $ac_status" >&5
1737        $as_echo "$as_me: failed program was:" >&5
1738 sed 's/^/| /' conftest.$ac_ext >&5
1739
1740        ac_retval=$ac_status
1741 fi
1742   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1743   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1744   return $ac_retval
1745
1746 } # ac_fn_c_try_run
1747
1748 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1749 # -------------------------------------------------------
1750 # Tests whether HEADER exists and can be compiled using the include files in
1751 # INCLUDES, setting the cache variable VAR accordingly.
1752 ac_fn_c_check_header_compile ()
1753 {
1754   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1755   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1756 $as_echo_n "checking for $2... " >&6; }
1757 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1758   $as_echo_n "(cached) " >&6
1759 else
1760   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1761 /* end confdefs.h.  */
1762 $4
1763 #include <$2>
1764 _ACEOF
1765 if ac_fn_c_try_compile "$LINENO"; then :
1766   eval "$3=yes"
1767 else
1768   eval "$3=no"
1769 fi
1770 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1771 fi
1772 eval ac_res=\$$3
1773                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1774 $as_echo "$ac_res" >&6; }
1775   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1776
1777 } # ac_fn_c_check_header_compile
1778
1779 # ac_fn_c_try_link LINENO
1780 # -----------------------
1781 # Try to link conftest.$ac_ext, and return whether this succeeded.
1782 ac_fn_c_try_link ()
1783 {
1784   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1785   rm -f conftest.$ac_objext conftest$ac_exeext
1786   if { { ac_try="$ac_link"
1787 case "(($ac_try" in
1788   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1789   *) ac_try_echo=$ac_try;;
1790 esac
1791 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1792 $as_echo "$ac_try_echo"; } >&5
1793   (eval "$ac_link") 2>conftest.err
1794   ac_status=$?
1795   if test -s conftest.err; then
1796     grep -v '^ *+' conftest.err >conftest.er1
1797     cat conftest.er1 >&5
1798     mv -f conftest.er1 conftest.err
1799   fi
1800   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1801   test $ac_status = 0; } && {
1802          test -z "$ac_c_werror_flag" ||
1803          test ! -s conftest.err
1804        } && test -s conftest$ac_exeext && {
1805          test "$cross_compiling" = yes ||
1806          $as_test_x conftest$ac_exeext
1807        }; then :
1808   ac_retval=0
1809 else
1810   $as_echo "$as_me: failed program was:" >&5
1811 sed 's/^/| /' conftest.$ac_ext >&5
1812
1813         ac_retval=1
1814 fi
1815   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1816   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1817   # interfere with the next link command; also delete a directory that is
1818   # left behind by Apple's compiler.  We do this before executing the actions.
1819   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1820   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1821   return $ac_retval
1822
1823 } # ac_fn_c_try_link
1824
1825 # ac_fn_c_check_func LINENO FUNC VAR
1826 # ----------------------------------
1827 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1828 ac_fn_c_check_func ()
1829 {
1830   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1831   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1832 $as_echo_n "checking for $2... " >&6; }
1833 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1834   $as_echo_n "(cached) " >&6
1835 else
1836   if test x$gcc_no_link = xyes; then
1837   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
1838 fi
1839 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1840 /* end confdefs.h.  */
1841 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1842    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1843 #define $2 innocuous_$2
1844
1845 /* System header to define __stub macros and hopefully few prototypes,
1846     which can conflict with char $2 (); below.
1847     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1848     <limits.h> exists even on freestanding compilers.  */
1849
1850 #ifdef __STDC__
1851 # include <limits.h>
1852 #else
1853 # include <assert.h>
1854 #endif
1855
1856 #undef $2
1857
1858 /* Override any GCC internal prototype to avoid an error.
1859    Use char because int might match the return type of a GCC
1860    builtin and then its argument prototype would still apply.  */
1861 #ifdef __cplusplus
1862 extern "C"
1863 #endif
1864 char $2 ();
1865 /* The GNU C library defines this for functions which it implements
1866     to always fail with ENOSYS.  Some functions are actually named
1867     something starting with __ and the normal name is an alias.  */
1868 #if defined __stub_$2 || defined __stub___$2
1869 choke me
1870 #endif
1871
1872 int
1873 main ()
1874 {
1875 return $2 ();
1876   ;
1877   return 0;
1878 }
1879 _ACEOF
1880 if ac_fn_c_try_link "$LINENO"; then :
1881   eval "$3=yes"
1882 else
1883   eval "$3=no"
1884 fi
1885 rm -f core conftest.err conftest.$ac_objext \
1886     conftest$ac_exeext conftest.$ac_ext
1887 fi
1888 eval ac_res=\$$3
1889                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1890 $as_echo "$ac_res" >&6; }
1891   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1892
1893 } # ac_fn_c_check_func
1894
1895 # ac_fn_fc_try_compile LINENO
1896 # ---------------------------
1897 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1898 ac_fn_fc_try_compile ()
1899 {
1900   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1901   rm -f conftest.$ac_objext
1902   if { { ac_try="$ac_compile"
1903 case "(($ac_try" in
1904   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1905   *) ac_try_echo=$ac_try;;
1906 esac
1907 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1908 $as_echo "$ac_try_echo"; } >&5
1909   (eval "$ac_compile") 2>conftest.err
1910   ac_status=$?
1911   if test -s conftest.err; then
1912     grep -v '^ *+' conftest.err >conftest.er1
1913     cat conftest.er1 >&5
1914     mv -f conftest.er1 conftest.err
1915   fi
1916   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1917   test $ac_status = 0; } && {
1918          test -z "$ac_fc_werror_flag" ||
1919          test ! -s conftest.err
1920        } && test -s conftest.$ac_objext; then :
1921   ac_retval=0
1922 else
1923   $as_echo "$as_me: failed program was:" >&5
1924 sed 's/^/| /' conftest.$ac_ext >&5
1925
1926         ac_retval=1
1927 fi
1928   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1929   return $ac_retval
1930
1931 } # ac_fn_fc_try_compile
1932
1933 # ac_fn_fc_try_link LINENO
1934 # ------------------------
1935 # Try to link conftest.$ac_ext, and return whether this succeeded.
1936 ac_fn_fc_try_link ()
1937 {
1938   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1939   rm -f conftest.$ac_objext conftest$ac_exeext
1940   if { { ac_try="$ac_link"
1941 case "(($ac_try" in
1942   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1943   *) ac_try_echo=$ac_try;;
1944 esac
1945 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1946 $as_echo "$ac_try_echo"; } >&5
1947   (eval "$ac_link") 2>conftest.err
1948   ac_status=$?
1949   if test -s conftest.err; then
1950     grep -v '^ *+' conftest.err >conftest.er1
1951     cat conftest.er1 >&5
1952     mv -f conftest.er1 conftest.err
1953   fi
1954   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1955   test $ac_status = 0; } && {
1956          test -z "$ac_fc_werror_flag" ||
1957          test ! -s conftest.err
1958        } && test -s conftest$ac_exeext && {
1959          test "$cross_compiling" = yes ||
1960          $as_test_x conftest$ac_exeext
1961        }; then :
1962   ac_retval=0
1963 else
1964   $as_echo "$as_me: failed program was:" >&5
1965 sed 's/^/| /' conftest.$ac_ext >&5
1966
1967         ac_retval=1
1968 fi
1969   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1970   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1971   # interfere with the next link command; also delete a directory that is
1972   # left behind by Apple's compiler.  We do this before executing the actions.
1973   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1974   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1975   return $ac_retval
1976
1977 } # ac_fn_fc_try_link
1978
1979 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1980 # -------------------------------------------
1981 # Tests whether TYPE exists after having included INCLUDES, setting cache
1982 # variable VAR accordingly.
1983 ac_fn_c_check_type ()
1984 {
1985   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1986   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1987 $as_echo_n "checking for $2... " >&6; }
1988 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1989   $as_echo_n "(cached) " >&6
1990 else
1991   eval "$3=no"
1992   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1993 /* end confdefs.h.  */
1994 $4
1995 int
1996 main ()
1997 {
1998 if (sizeof ($2))
1999          return 0;
2000   ;
2001   return 0;
2002 }
2003 _ACEOF
2004 if ac_fn_c_try_compile "$LINENO"; then :
2005   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2006 /* end confdefs.h.  */
2007 $4
2008 int
2009 main ()
2010 {
2011 if (sizeof (($2)))
2012             return 0;
2013   ;
2014   return 0;
2015 }
2016 _ACEOF
2017 if ac_fn_c_try_compile "$LINENO"; then :
2018
2019 else
2020   eval "$3=yes"
2021 fi
2022 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2023 fi
2024 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2025 fi
2026 eval ac_res=\$$3
2027                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2028 $as_echo "$ac_res" >&6; }
2029   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2030
2031 } # ac_fn_c_check_type
2032
2033 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
2034 # --------------------------------------------
2035 # Tries to find the compile-time value of EXPR in a program that includes
2036 # INCLUDES, setting VAR accordingly. Returns whether the value could be
2037 # computed
2038 ac_fn_c_compute_int ()
2039 {
2040   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2041   if test "$cross_compiling" = yes; then
2042     # Depending upon the size, compute the lo and hi bounds.
2043 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2044 /* end confdefs.h.  */
2045 $4
2046 int
2047 main ()
2048 {
2049 static int test_array [1 - 2 * !(($2) >= 0)];
2050 test_array [0] = 0
2051
2052   ;
2053   return 0;
2054 }
2055 _ACEOF
2056 if ac_fn_c_try_compile "$LINENO"; then :
2057   ac_lo=0 ac_mid=0
2058   while :; do
2059     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2060 /* end confdefs.h.  */
2061 $4
2062 int
2063 main ()
2064 {
2065 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2066 test_array [0] = 0
2067
2068   ;
2069   return 0;
2070 }
2071 _ACEOF
2072 if ac_fn_c_try_compile "$LINENO"; then :
2073   ac_hi=$ac_mid; break
2074 else
2075   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2076                         if test $ac_lo -le $ac_mid; then
2077                           ac_lo= ac_hi=
2078                           break
2079                         fi
2080                         as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2081 fi
2082 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2083   done
2084 else
2085   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2086 /* end confdefs.h.  */
2087 $4
2088 int
2089 main ()
2090 {
2091 static int test_array [1 - 2 * !(($2) < 0)];
2092 test_array [0] = 0
2093
2094   ;
2095   return 0;
2096 }
2097 _ACEOF
2098 if ac_fn_c_try_compile "$LINENO"; then :
2099   ac_hi=-1 ac_mid=-1
2100   while :; do
2101     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2102 /* end confdefs.h.  */
2103 $4
2104 int
2105 main ()
2106 {
2107 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2108 test_array [0] = 0
2109
2110   ;
2111   return 0;
2112 }
2113 _ACEOF
2114 if ac_fn_c_try_compile "$LINENO"; then :
2115   ac_lo=$ac_mid; break
2116 else
2117   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2118                         if test $ac_mid -le $ac_hi; then
2119                           ac_lo= ac_hi=
2120                           break
2121                         fi
2122                         as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2123 fi
2124 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2125   done
2126 else
2127   ac_lo= ac_hi=
2128 fi
2129 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2130 fi
2131 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2132 # Binary search between lo and hi bounds.
2133 while test "x$ac_lo" != "x$ac_hi"; do
2134   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2135   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2136 /* end confdefs.h.  */
2137 $4
2138 int
2139 main ()
2140 {
2141 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2142 test_array [0] = 0
2143
2144   ;
2145   return 0;
2146 }
2147 _ACEOF
2148 if ac_fn_c_try_compile "$LINENO"; then :
2149   ac_hi=$ac_mid
2150 else
2151   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2152 fi
2153 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2154 done
2155 case $ac_lo in #((
2156 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2157 '') ac_retval=1 ;;
2158 esac
2159   else
2160     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2161 /* end confdefs.h.  */
2162 $4
2163 static long int longval () { return $2; }
2164 static unsigned long int ulongval () { return $2; }
2165 #include <stdio.h>
2166 #include <stdlib.h>
2167 int
2168 main ()
2169 {
2170
2171   FILE *f = fopen ("conftest.val", "w");
2172   if (! f)
2173     return 1;
2174   if (($2) < 0)
2175     {
2176       long int i = longval ();
2177       if (i != ($2))
2178         return 1;
2179       fprintf (f, "%ld", i);
2180     }
2181   else
2182     {
2183       unsigned long int i = ulongval ();
2184       if (i != ($2))
2185         return 1;
2186       fprintf (f, "%lu", i);
2187     }
2188   /* Do not output a trailing newline, as this causes \r\n confusion
2189      on some platforms.  */
2190   return ferror (f) || fclose (f) != 0;
2191
2192   ;
2193   return 0;
2194 }
2195 _ACEOF
2196 if ac_fn_c_try_run "$LINENO"; then :
2197   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2198 else
2199   ac_retval=1
2200 fi
2201 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2202   conftest.$ac_objext conftest.beam conftest.$ac_ext
2203 rm -f conftest.val
2204
2205   fi
2206   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2207   return $ac_retval
2208
2209 } # ac_fn_c_compute_int
2210
2211 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
2212 # ----------------------------------------------------
2213 # Tries to find if the field MEMBER exists in type AGGR, after including
2214 # INCLUDES, setting cache variable VAR accordingly.
2215 ac_fn_c_check_member ()
2216 {
2217   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2218   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
2219 $as_echo_n "checking for $2.$3... " >&6; }
2220 if { as_var=$4; eval "test \"\${$as_var+set}\" = set"; }; then :
2221   $as_echo_n "(cached) " >&6
2222 else
2223   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2224 /* end confdefs.h.  */
2225 $5
2226 int
2227 main ()
2228 {
2229 static $2 ac_aggr;
2230 if (ac_aggr.$3)
2231 return 0;
2232   ;
2233   return 0;
2234 }
2235 _ACEOF
2236 if ac_fn_c_try_compile "$LINENO"; then :
2237   eval "$4=yes"
2238 else
2239   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2240 /* end confdefs.h.  */
2241 $5
2242 int
2243 main ()
2244 {
2245 static $2 ac_aggr;
2246 if (sizeof ac_aggr.$3)
2247 return 0;
2248   ;
2249   return 0;
2250 }
2251 _ACEOF
2252 if ac_fn_c_try_compile "$LINENO"; then :
2253   eval "$4=yes"
2254 else
2255   eval "$4=no"
2256 fi
2257 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2258 fi
2259 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2260 fi
2261 eval ac_res=\$$4
2262                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2263 $as_echo "$ac_res" >&6; }
2264   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2265
2266 } # ac_fn_c_check_member
2267 cat >config.log <<_ACEOF
2268 This file contains any messages produced by compilers while
2269 running configure, to aid debugging if configure makes a mistake.
2270
2271 It was created by GNU Fortran Runtime Library $as_me 0.3, which was
2272 generated by GNU Autoconf 2.64.  Invocation command line was
2273
2274   $ $0 $@
2275
2276 _ACEOF
2277 exec 5>>config.log
2278 {
2279 cat <<_ASUNAME
2280 ## --------- ##
2281 ## Platform. ##
2282 ## --------- ##
2283
2284 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2285 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2286 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2287 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2288 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2289
2290 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2291 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2292
2293 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2294 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2295 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2296 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2297 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2298 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2299 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2300
2301 _ASUNAME
2302
2303 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2304 for as_dir in $PATH
2305 do
2306   IFS=$as_save_IFS
2307   test -z "$as_dir" && as_dir=.
2308     $as_echo "PATH: $as_dir"
2309   done
2310 IFS=$as_save_IFS
2311
2312 } >&5
2313
2314 cat >&5 <<_ACEOF
2315
2316
2317 ## ----------- ##
2318 ## Core tests. ##
2319 ## ----------- ##
2320
2321 _ACEOF
2322
2323
2324 # Keep a trace of the command line.
2325 # Strip out --no-create and --no-recursion so they do not pile up.
2326 # Strip out --silent because we don't want to record it for future runs.
2327 # Also quote any args containing shell meta-characters.
2328 # Make two passes to allow for proper duplicate-argument suppression.
2329 ac_configure_args=
2330 ac_configure_args0=
2331 ac_configure_args1=
2332 ac_must_keep_next=false
2333 for ac_pass in 1 2
2334 do
2335   for ac_arg
2336   do
2337     case $ac_arg in
2338     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2339     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2340     | -silent | --silent | --silen | --sile | --sil)
2341       continue ;;
2342     *\'*)
2343       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2344     esac
2345     case $ac_pass in
2346     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2347     2)
2348       as_fn_append ac_configure_args1 " '$ac_arg'"
2349       if test $ac_must_keep_next = true; then
2350         ac_must_keep_next=false # Got value, back to normal.
2351       else
2352         case $ac_arg in
2353           *=* | --config-cache | -C | -disable-* | --disable-* \
2354           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2355           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2356           | -with-* | --with-* | -without-* | --without-* | --x)
2357             case "$ac_configure_args0 " in
2358               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2359             esac
2360             ;;
2361           -* ) ac_must_keep_next=true ;;
2362         esac
2363       fi
2364       as_fn_append ac_configure_args " '$ac_arg'"
2365       ;;
2366     esac
2367   done
2368 done
2369 { ac_configure_args0=; unset ac_configure_args0;}
2370 { ac_configure_args1=; unset ac_configure_args1;}
2371
2372 # When interrupted or exit'd, cleanup temporary files, and complete
2373 # config.log.  We remove comments because anyway the quotes in there
2374 # would cause problems or look ugly.
2375 # WARNING: Use '\'' to represent an apostrophe within the trap.
2376 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2377 trap 'exit_status=$?
2378   # Save into config.log some information that might help in debugging.
2379   {
2380     echo
2381
2382     cat <<\_ASBOX
2383 ## ---------------- ##
2384 ## Cache variables. ##
2385 ## ---------------- ##
2386 _ASBOX
2387     echo
2388     # The following way of writing the cache mishandles newlines in values,
2389 (
2390   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2391     eval ac_val=\$$ac_var
2392     case $ac_val in #(
2393     *${as_nl}*)
2394       case $ac_var in #(
2395       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2396 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2397       esac
2398       case $ac_var in #(
2399       _ | IFS | as_nl) ;; #(
2400       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2401       *) { eval $ac_var=; unset $ac_var;} ;;
2402       esac ;;
2403     esac
2404   done
2405   (set) 2>&1 |
2406     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2407     *${as_nl}ac_space=\ *)
2408       sed -n \
2409         "s/'\''/'\''\\\\'\'''\''/g;
2410           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2411       ;; #(
2412     *)
2413       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2414       ;;
2415     esac |
2416     sort
2417 )
2418     echo
2419
2420     cat <<\_ASBOX
2421 ## ----------------- ##
2422 ## Output variables. ##
2423 ## ----------------- ##
2424 _ASBOX
2425     echo
2426     for ac_var in $ac_subst_vars
2427     do
2428       eval ac_val=\$$ac_var
2429       case $ac_val in
2430       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2431       esac
2432       $as_echo "$ac_var='\''$ac_val'\''"
2433     done | sort
2434     echo
2435
2436     if test -n "$ac_subst_files"; then
2437       cat <<\_ASBOX
2438 ## ------------------- ##
2439 ## File substitutions. ##
2440 ## ------------------- ##
2441 _ASBOX
2442       echo
2443       for ac_var in $ac_subst_files
2444       do
2445         eval ac_val=\$$ac_var
2446         case $ac_val in
2447         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2448         esac
2449         $as_echo "$ac_var='\''$ac_val'\''"
2450       done | sort
2451       echo
2452     fi
2453
2454     if test -s confdefs.h; then
2455       cat <<\_ASBOX
2456 ## ----------- ##
2457 ## confdefs.h. ##
2458 ## ----------- ##
2459 _ASBOX
2460       echo
2461       cat confdefs.h
2462       echo
2463     fi
2464     test "$ac_signal" != 0 &&
2465       $as_echo "$as_me: caught signal $ac_signal"
2466     $as_echo "$as_me: exit $exit_status"
2467   } >&5
2468   rm -f core *.core core.conftest.* &&
2469     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2470     exit $exit_status
2471 ' 0
2472 for ac_signal in 1 2 13 15; do
2473   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2474 done
2475 ac_signal=0
2476
2477 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2478 rm -f -r conftest* confdefs.h
2479
2480 $as_echo "/* confdefs.h */" > confdefs.h
2481
2482 # Predefined preprocessor variables.
2483
2484 cat >>confdefs.h <<_ACEOF
2485 #define PACKAGE_NAME "$PACKAGE_NAME"
2486 _ACEOF
2487
2488 cat >>confdefs.h <<_ACEOF
2489 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2490 _ACEOF
2491
2492 cat >>confdefs.h <<_ACEOF
2493 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2494 _ACEOF
2495
2496 cat >>confdefs.h <<_ACEOF
2497 #define PACKAGE_STRING "$PACKAGE_STRING"
2498 _ACEOF
2499
2500 cat >>confdefs.h <<_ACEOF
2501 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2502 _ACEOF
2503
2504 cat >>confdefs.h <<_ACEOF
2505 #define PACKAGE_URL "$PACKAGE_URL"
2506 _ACEOF
2507
2508
2509 # Let the site file select an alternate cache file if it wants to.
2510 # Prefer an explicitly selected file to automatically selected ones.
2511 ac_site_file1=NONE
2512 ac_site_file2=NONE
2513 if test -n "$CONFIG_SITE"; then
2514   ac_site_file1=$CONFIG_SITE
2515 elif test "x$prefix" != xNONE; then
2516   ac_site_file1=$prefix/share/config.site
2517   ac_site_file2=$prefix/etc/config.site
2518 else
2519   ac_site_file1=$ac_default_prefix/share/config.site
2520   ac_site_file2=$ac_default_prefix/etc/config.site
2521 fi
2522 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2523 do
2524   test "x$ac_site_file" = xNONE && continue
2525   if test -r "$ac_site_file"; then
2526     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2527 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2528     sed 's/^/| /' "$ac_site_file" >&5
2529     . "$ac_site_file"
2530   fi
2531 done
2532
2533 if test -r "$cache_file"; then
2534   # Some versions of bash will fail to source /dev/null (special
2535   # files actually), so we avoid doing that.
2536   if test -f "$cache_file"; then
2537     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2538 $as_echo "$as_me: loading cache $cache_file" >&6;}
2539     case $cache_file in
2540       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2541       *)                      . "./$cache_file";;
2542     esac
2543   fi
2544 else
2545   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2546 $as_echo "$as_me: creating cache $cache_file" >&6;}
2547   >$cache_file
2548 fi
2549
2550 as_fn_append ac_header_list " unistd.h"
2551 as_fn_append ac_header_list " sys/time.h"
2552 as_fn_append ac_header_list " sys/times.h"
2553 as_fn_append ac_header_list " sys/resource.h"
2554 as_fn_append ac_header_list " sys/types.h"
2555 as_fn_append ac_header_list " sys/stat.h"
2556 as_fn_append ac_header_list " sys/wait.h"
2557 as_fn_append ac_header_list " floatingpoint.h"
2558 as_fn_append ac_header_list " ieeefp.h"
2559 as_fn_append ac_header_list " fenv.h"
2560 as_fn_append ac_header_list " fptrap.h"
2561 as_fn_append ac_header_list " fpxcp.h"
2562 as_fn_append ac_header_list " pwd.h"
2563 as_fn_append ac_header_list " complex.h"
2564 as_fn_append ac_header_list " xlocale.h"
2565 as_fn_append ac_func_list " getrusage"
2566 as_fn_append ac_func_list " times"
2567 as_fn_append ac_func_list " mkstemp"
2568 as_fn_append ac_func_list " strtof"
2569 as_fn_append ac_func_list " strtold"
2570 as_fn_append ac_func_list " snprintf"
2571 as_fn_append ac_func_list " ftruncate"
2572 as_fn_append ac_func_list " chsize"
2573 as_fn_append ac_func_list " chdir"
2574 as_fn_append ac_func_list " getlogin"
2575 as_fn_append ac_func_list " gethostname"
2576 as_fn_append ac_func_list " kill"
2577 as_fn_append ac_func_list " link"
2578 as_fn_append ac_func_list " symlink"
2579 as_fn_append ac_func_list " sleep"
2580 as_fn_append ac_func_list " ttyname"
2581 as_fn_append ac_func_list " alarm"
2582 as_fn_append ac_func_list " access"
2583 as_fn_append ac_func_list " fork"
2584 as_fn_append ac_func_list " setmode"
2585 as_fn_append ac_func_list " fcntl"
2586 as_fn_append ac_func_list " gettimeofday"
2587 as_fn_append ac_func_list " stat"
2588 as_fn_append ac_func_list " fstat"
2589 as_fn_append ac_func_list " lstat"
2590 as_fn_append ac_func_list " getpwuid"
2591 as_fn_append ac_func_list " vsnprintf"
2592 as_fn_append ac_func_list " dup"
2593 as_fn_append ac_func_list " getcwd"
2594 as_fn_append ac_func_list " localtime_r"
2595 as_fn_append ac_func_list " gmtime_r"
2596 as_fn_append ac_func_list " getpwuid_r"
2597 as_fn_append ac_func_list " ttyname_r"
2598 as_fn_append ac_func_list " clock_gettime"
2599 as_fn_append ac_func_list " getgid"
2600 as_fn_append ac_func_list " getpid"
2601 as_fn_append ac_func_list " getuid"
2602 as_fn_append ac_func_list " geteuid"
2603 as_fn_append ac_func_list " umask"
2604 as_fn_append ac_func_list " getegid"
2605 as_fn_append ac_func_list " secure_getenv"
2606 as_fn_append ac_func_list " __secure_getenv"
2607 as_fn_append ac_func_list " mkostemp"
2608 as_fn_append ac_func_list " strnlen"
2609 as_fn_append ac_func_list " strndup"
2610 as_fn_append ac_func_list " newlocale"
2611 as_fn_append ac_func_list " freelocale"
2612 as_fn_append ac_func_list " uselocale"
2613 as_fn_append ac_func_list " strerror_l"
2614 as_fn_append ac_header_list " math.h"
2615 # Check that the precious variables saved in the cache have kept the same
2616 # value.
2617 ac_cache_corrupted=false
2618 for ac_var in $ac_precious_vars; do
2619   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2620   eval ac_new_set=\$ac_env_${ac_var}_set
2621   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2622   eval ac_new_val=\$ac_env_${ac_var}_value
2623   case $ac_old_set,$ac_new_set in
2624     set,)
2625       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2626 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2627       ac_cache_corrupted=: ;;
2628     ,set)
2629       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2630 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2631       ac_cache_corrupted=: ;;
2632     ,);;
2633     *)
2634       if test "x$ac_old_val" != "x$ac_new_val"; then
2635         # differences in whitespace do not lead to failure.
2636         ac_old_val_w=`echo x $ac_old_val`
2637         ac_new_val_w=`echo x $ac_new_val`
2638         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2639           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2640 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2641           ac_cache_corrupted=:
2642         else
2643           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2644 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2645           eval $ac_var=\$ac_old_val
2646         fi
2647         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2648 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2649         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2650 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2651       fi;;
2652   esac
2653   # Pass precious variables to config.status.
2654   if test "$ac_new_set" = set; then
2655     case $ac_new_val in
2656     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2657     *) ac_arg=$ac_var=$ac_new_val ;;
2658     esac
2659     case " $ac_configure_args " in
2660       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2661       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2662     esac
2663   fi
2664 done
2665 if $ac_cache_corrupted; then
2666   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2667 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2668   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2669 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2670   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2671 fi
2672 ## -------------------- ##
2673 ## Main body of script. ##
2674 ## -------------------- ##
2675
2676 ac_ext=c
2677 ac_cpp='$CPP $CPPFLAGS'
2678 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2679 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2680 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2681
2682
2683
2684
2685
2686 ac_config_headers="$ac_config_headers config.h"
2687
2688 ac_aux_dir=
2689 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2690   for ac_t in install-sh install.sh shtool; do
2691     if test -f "$ac_dir/$ac_t"; then
2692       ac_aux_dir=$ac_dir
2693       ac_install_sh="$ac_aux_dir/$ac_t -c"
2694       break 2
2695     fi
2696   done
2697 done
2698 if test -z "$ac_aux_dir"; then
2699   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2700 fi
2701
2702 # These three variables are undocumented and unsupported,
2703 # and are intended to be withdrawn in a future Autoconf release.
2704 # They can cause serious problems if a builder's source tree is in a directory
2705 # whose full name contains unusual characters.
2706 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2707 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2708 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2709
2710
2711 # Make sure we can run config.sub.
2712 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2713   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2714
2715 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2716 $as_echo_n "checking build system type... " >&6; }
2717 if test "${ac_cv_build+set}" = set; then :
2718   $as_echo_n "(cached) " >&6
2719 else
2720   ac_build_alias=$build_alias
2721 test "x$ac_build_alias" = x &&
2722   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2723 test "x$ac_build_alias" = x &&
2724   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2725 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2726   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2727
2728 fi
2729 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2730 $as_echo "$ac_cv_build" >&6; }
2731 case $ac_cv_build in
2732 *-*-*) ;;
2733 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2734 esac
2735 build=$ac_cv_build
2736 ac_save_IFS=$IFS; IFS='-'
2737 set x $ac_cv_build
2738 shift
2739 build_cpu=$1
2740 build_vendor=$2
2741 shift; shift
2742 # Remember, the first character of IFS is used to create $*,
2743 # except with old shells:
2744 build_os=$*
2745 IFS=$ac_save_IFS
2746 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2747
2748
2749  case ${build_alias} in
2750   "") build_noncanonical=${build} ;;
2751   *) build_noncanonical=${build_alias} ;;
2752 esac
2753
2754  case ${host_alias} in
2755   "") host_noncanonical=${build_noncanonical} ;;
2756   *) host_noncanonical=${host_alias} ;;
2757 esac
2758
2759  case ${target_alias} in
2760   "") target_noncanonical=${host_noncanonical} ;;
2761   *) target_noncanonical=${target_alias} ;;
2762 esac
2763
2764
2765 # post-stage1 host modules use a different CC_FOR_BUILD so, in order to
2766 # have matching libraries, they should use host libraries: Makefile.tpl
2767 # arranges to pass --with-build-libsubdir=$(HOST_SUBDIR).
2768 # However, they still use the build modules, because the corresponding
2769 # host modules (e.g. bison) are only built for the host when bootstrap
2770 # finishes. So:
2771 # - build_subdir is where we find build modules, and never changes.
2772 # - build_libsubdir is where we find build libraries, and can be overridden.
2773
2774 # Prefix 'build-' so this never conflicts with target_subdir.
2775 build_subdir="build-${build_noncanonical}"
2776
2777 # Check whether --with-build-libsubdir was given.
2778 if test "${with_build_libsubdir+set}" = set; then :
2779   withval=$with_build_libsubdir; build_libsubdir="$withval"
2780 else
2781   build_libsubdir="$build_subdir"
2782 fi
2783
2784 # --srcdir=. covers the toplevel, while "test -d" covers the subdirectories
2785 if ( test $srcdir = . && test -d gcc ) \
2786    || test -d $srcdir/../host-${host_noncanonical}; then
2787   host_subdir="host-${host_noncanonical}"
2788 else
2789   host_subdir=.
2790 fi
2791 # No prefix.
2792 target_subdir=${target_noncanonical}
2793
2794
2795 # -------
2796 # Options
2797 # -------
2798
2799 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-version-specific-runtime-libs" >&5
2800 $as_echo_n "checking for --enable-version-specific-runtime-libs... " >&6; }
2801 # Check whether --enable-version-specific-runtime-libs was given.
2802 if test "${enable_version_specific_runtime_libs+set}" = set; then :
2803   enableval=$enable_version_specific_runtime_libs; case "$enableval" in
2804  yes) version_specific_libs=yes ;;
2805  no)  version_specific_libs=no ;;
2806  *)   as_fn_error "Unknown argument to enable/disable version-specific libs" "$LINENO" 5;;
2807  esac
2808 else
2809   version_specific_libs=no
2810 fi
2811
2812 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $version_specific_libs" >&5
2813 $as_echo "$version_specific_libs" >&6; }
2814
2815 # Build with intermodule optimisations
2816 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-intermodule" >&5
2817 $as_echo_n "checking for --enable-intermodule... " >&6; }
2818 # Check whether --enable-intermodule was given.
2819 if test "${enable_intermodule+set}" = set; then :
2820   enableval=$enable_intermodule; case "$enable_intermodule" in
2821   yes) onestep="-onestep";;
2822     *) onestep="";;
2823 esac
2824 else
2825   onestep=""
2826 fi
2827
2828 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_intermodule" >&5
2829 $as_echo "$enable_intermodule" >&6; }
2830  if test x$onestep = x-onestep; then
2831   onestep_TRUE=
2832   onestep_FALSE='#'
2833 else
2834   onestep_TRUE='#'
2835   onestep_FALSE=
2836 fi
2837
2838
2839
2840 # Gets build, host, target, *_vendor, *_cpu, *_os, etc.
2841 #
2842 # You will slowly go insane if you do not grok the following fact:  when
2843 # building this library, the top-level /target/ becomes the library's /host/.
2844 #
2845 # configure then causes --target to default to --host, exactly like any
2846 # other package using autoconf.  Therefore, 'target' and 'host' will
2847 # always be the same.  This makes sense both for native and cross compilers
2848 # just think about it for a little while.  :-)
2849 #
2850 # Also, if this library is being configured as part of a cross compiler, the
2851 # top-level configure script will pass the "real" host as $with_cross_host.
2852 #
2853 # Do not delete or change the following two lines.  For why, see
2854 # http://gcc.gnu.org/ml/libstdc++/2003-07/msg00451.html
2855 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2856 $as_echo_n "checking host system type... " >&6; }
2857 if test "${ac_cv_host+set}" = set; then :
2858   $as_echo_n "(cached) " >&6
2859 else
2860   if test "x$host_alias" = x; then
2861   ac_cv_host=$ac_cv_build
2862 else
2863   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2864     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2865 fi
2866
2867 fi
2868 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2869 $as_echo "$ac_cv_host" >&6; }
2870 case $ac_cv_host in
2871 *-*-*) ;;
2872 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2873 esac
2874 host=$ac_cv_host
2875 ac_save_IFS=$IFS; IFS='-'
2876 set x $ac_cv_host
2877 shift
2878 host_cpu=$1
2879 host_vendor=$2
2880 shift; shift
2881 # Remember, the first character of IFS is used to create $*,
2882 # except with old shells:
2883 host_os=$*
2884 IFS=$ac_save_IFS
2885 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2886
2887
2888 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2889 $as_echo_n "checking target system type... " >&6; }
2890 if test "${ac_cv_target+set}" = set; then :
2891   $as_echo_n "(cached) " >&6
2892 else
2893   if test "x$target_alias" = x; then
2894   ac_cv_target=$ac_cv_host
2895 else
2896   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2897     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2898 fi
2899
2900 fi
2901 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2902 $as_echo "$ac_cv_target" >&6; }
2903 case $ac_cv_target in
2904 *-*-*) ;;
2905 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2906 esac
2907 target=$ac_cv_target
2908 ac_save_IFS=$IFS; IFS='-'
2909 set x $ac_cv_target
2910 shift
2911 target_cpu=$1
2912 target_vendor=$2
2913 shift; shift
2914 # Remember, the first character of IFS is used to create $*,
2915 # except with old shells:
2916 target_os=$*
2917 IFS=$ac_save_IFS
2918 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2919
2920
2921 # The aliases save the names the user supplied, while $host etc.
2922 # will get canonicalized.
2923 test -n "$target_alias" &&
2924   test "$program_prefix$program_suffix$program_transform_name" = \
2925     NONENONEs,x,x, &&
2926   program_prefix=${target_alias}-
2927
2928
2929
2930
2931 target_alias=${target_alias-$host_alias}
2932
2933
2934 # Sets up automake.  Must come after AC_CANONICAL_SYSTEM.  Each of the
2935 # following is magically included in AUTOMAKE_OPTIONS in each Makefile.am.
2936 #  1.9.6:  minimum required version
2937 #  no-define:  PACKAGE and VERSION will not be #define'd in config.h (a bunch
2938 #              of other PACKAGE_* variables will, however, and there's nothing
2939 #              we can do about that; they come from AC_INIT).
2940 #  foreign:  we don't follow the normal rules for GNU packages (no COPYING
2941 #            file in the top srcdir, etc, etc), so stop complaining.
2942 #  no-dist:  we don't want 'dist' and related rules.
2943 #  -Wall:  turns on all automake warnings...
2944 #  -Wno-portability:  ...except this one, since GNU make is required.
2945 am__api_version='1.11'
2946
2947 # Find a good install program.  We prefer a C program (faster),
2948 # so one script is as good as another.  But avoid the broken or
2949 # incompatible versions:
2950 # SysV /etc/install, /usr/sbin/install
2951 # SunOS /usr/etc/install
2952 # IRIX /sbin/install
2953 # AIX /bin/install
2954 # AmigaOS /C/install, which installs bootblocks on floppy discs
2955 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2956 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2957 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2958 # OS/2's system install, which has a completely different semantic
2959 # ./install, which can be erroneously created by make from ./install.sh.
2960 # Reject install programs that cannot install multiple files.
2961 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2962 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2963 if test -z "$INSTALL"; then
2964 if test "${ac_cv_path_install+set}" = set; then :
2965   $as_echo_n "(cached) " >&6
2966 else
2967   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2968 for as_dir in $PATH
2969 do
2970   IFS=$as_save_IFS
2971   test -z "$as_dir" && as_dir=.
2972     # Account for people who put trailing slashes in PATH elements.
2973 case $as_dir/ in #((
2974   ./ | .// | /[cC]/* | \
2975   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2976   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2977   /usr/ucb/* ) ;;
2978   *)
2979     # OSF1 and SCO ODT 3.0 have their own names for install.
2980     # Don't use installbsd from OSF since it installs stuff as root
2981     # by default.
2982     for ac_prog in ginstall scoinst install; do
2983       for ac_exec_ext in '' $ac_executable_extensions; do
2984         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2985           if test $ac_prog = install &&
2986             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2987             # AIX install.  It has an incompatible calling convention.
2988             :
2989           elif test $ac_prog = install &&
2990             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2991             # program-specific install script used by HP pwplus--don't use.
2992             :
2993           else
2994             rm -rf conftest.one conftest.two conftest.dir
2995             echo one > conftest.one
2996             echo two > conftest.two
2997             mkdir conftest.dir
2998             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2999               test -s conftest.one && test -s conftest.two &&
3000               test -s conftest.dir/conftest.one &&
3001               test -s conftest.dir/conftest.two
3002             then
3003               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3004               break 3
3005             fi
3006           fi
3007         fi
3008       done
3009     done
3010     ;;
3011 esac
3012
3013   done
3014 IFS=$as_save_IFS
3015
3016 rm -rf conftest.one conftest.two conftest.dir
3017
3018 fi
3019   if test "${ac_cv_path_install+set}" = set; then
3020     INSTALL=$ac_cv_path_install
3021   else
3022     # As a last resort, use the slow shell script.  Don't cache a
3023     # value for INSTALL within a source directory, because that will
3024     # break other packages using the cache if that directory is
3025     # removed, or if the value is a relative name.
3026     INSTALL=$ac_install_sh
3027   fi
3028 fi
3029 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3030 $as_echo "$INSTALL" >&6; }
3031
3032 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3033 # It thinks the first close brace ends the variable substitution.
3034 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3035
3036 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3037
3038 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3039
3040 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
3041 $as_echo_n "checking whether build environment is sane... " >&6; }
3042 # Just in case
3043 sleep 1
3044 echo timestamp > conftest.file
3045 # Reject unsafe characters in $srcdir or the absolute working directory
3046 # name.  Accept space and tab only in the latter.
3047 am_lf='
3048 '
3049 case `pwd` in
3050   *[\\\"\#\$\&\'\`$am_lf]*)
3051     as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
3052 esac
3053 case $srcdir in
3054   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
3055     as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
3056 esac
3057
3058 # Do `set' in a subshell so we don't clobber the current shell's
3059 # arguments.  Must try -L first in case configure is actually a
3060 # symlink; some systems play weird games with the mod time of symlinks
3061 # (eg FreeBSD returns the mod time of the symlink's containing
3062 # directory).
3063 if (
3064    set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
3065    if test "$*" = "X"; then
3066       # -L didn't work.
3067       set X `ls -t "$srcdir/configure" conftest.file`
3068    fi
3069    rm -f conftest.file
3070    if test "$*" != "X $srcdir/configure conftest.file" \
3071       && test "$*" != "X conftest.file $srcdir/configure"; then
3072
3073       # If neither matched, then we have a broken ls.  This can happen
3074       # if, for instance, CONFIG_SHELL is bash and it inherits a
3075       # broken ls alias from the environment.  This has actually
3076       # happened.  Such a system could not be considered "sane".
3077       as_fn_error "ls -t appears to fail.  Make sure there is not a broken
3078 alias in your environment" "$LINENO" 5
3079    fi
3080
3081    test "$2" = conftest.file
3082    )
3083 then
3084    # Ok.
3085    :
3086 else
3087    as_fn_error "newly created file is older than distributed files!
3088 Check your system clock" "$LINENO" 5
3089 fi
3090 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3091 $as_echo "yes" >&6; }
3092 test "$program_prefix" != NONE &&
3093   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3094 # Use a double $ so make ignores it.
3095 test "$program_suffix" != NONE &&
3096   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3097 # Double any \ or $.
3098 # By default was `s,x,x', remove it if useless.
3099 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3100 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3101
3102 # expand $ac_aux_dir to an absolute path
3103 am_aux_dir=`cd $ac_aux_dir && pwd`
3104
3105 if test x"${MISSING+set}" != xset; then
3106   case $am_aux_dir in
3107   *\ * | *\     *)
3108     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
3109   *)
3110     MISSING="\${SHELL} $am_aux_dir/missing" ;;
3111   esac
3112 fi
3113 # Use eval to expand $SHELL
3114 if eval "$MISSING --run true"; then
3115   am_missing_run="$MISSING --run "
3116 else
3117   am_missing_run=
3118   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
3119 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
3120 fi
3121
3122 if test x"${install_sh}" != xset; then
3123   case $am_aux_dir in
3124   *\ * | *\     *)
3125     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
3126   *)
3127     install_sh="\${SHELL} $am_aux_dir/install-sh"
3128   esac
3129 fi
3130
3131 # Installed binaries are usually stripped using `strip' when the user
3132 # run `make install-strip'.  However `strip' might not be the right
3133 # tool to use in cross-compilation environments, therefore Automake
3134 # will honor the `STRIP' environment variable to overrule this program.
3135 if test "$cross_compiling" != no; then
3136   if test -n "$ac_tool_prefix"; then
3137   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
3138 set dummy ${ac_tool_prefix}strip; ac_word=$2
3139 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3140 $as_echo_n "checking for $ac_word... " >&6; }
3141 if test "${ac_cv_prog_STRIP+set}" = set; then :
3142   $as_echo_n "(cached) " >&6
3143 else
3144   if test -n "$STRIP"; then
3145   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
3146 else
3147 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3148 for as_dir in $PATH
3149 do
3150   IFS=$as_save_IFS
3151   test -z "$as_dir" && as_dir=.
3152     for ac_exec_ext in '' $ac_executable_extensions; do
3153   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3154     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
3155     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3156     break 2
3157   fi
3158 done
3159   done
3160 IFS=$as_save_IFS
3161
3162 fi
3163 fi
3164 STRIP=$ac_cv_prog_STRIP
3165 if test -n "$STRIP"; then
3166   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
3167 $as_echo "$STRIP" >&6; }
3168 else
3169   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3170 $as_echo "no" >&6; }
3171 fi
3172
3173
3174 fi
3175 if test -z "$ac_cv_prog_STRIP"; then
3176   ac_ct_STRIP=$STRIP
3177   # Extract the first word of "strip", so it can be a program name with args.
3178 set dummy strip; ac_word=$2
3179 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3180 $as_echo_n "checking for $ac_word... " >&6; }
3181 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
3182   $as_echo_n "(cached) " >&6
3183 else
3184   if test -n "$ac_ct_STRIP"; then
3185   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
3186 else
3187 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3188 for as_dir in $PATH
3189 do
3190   IFS=$as_save_IFS
3191   test -z "$as_dir" && as_dir=.
3192     for ac_exec_ext in '' $ac_executable_extensions; do
3193   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3194     ac_cv_prog_ac_ct_STRIP="strip"
3195     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3196     break 2
3197   fi
3198 done
3199   done
3200 IFS=$as_save_IFS
3201
3202 fi
3203 fi
3204 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
3205 if test -n "$ac_ct_STRIP"; then
3206   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
3207 $as_echo "$ac_ct_STRIP" >&6; }
3208 else
3209   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3210 $as_echo "no" >&6; }
3211 fi
3212
3213   if test "x$ac_ct_STRIP" = x; then
3214     STRIP=":"
3215   else
3216     case $cross_compiling:$ac_tool_warned in
3217 yes:)
3218 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3219 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3220 ac_tool_warned=yes ;;
3221 esac
3222     STRIP=$ac_ct_STRIP
3223   fi
3224 else
3225   STRIP="$ac_cv_prog_STRIP"
3226 fi
3227
3228 fi
3229 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
3230
3231 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
3232 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
3233 if test -z "$MKDIR_P"; then
3234   if test "${ac_cv_path_mkdir+set}" = set; then :
3235   $as_echo_n "(cached) " >&6
3236 else
3237   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3238 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
3239 do
3240   IFS=$as_save_IFS
3241   test -z "$as_dir" && as_dir=.
3242     for ac_prog in mkdir gmkdir; do
3243          for ac_exec_ext in '' $ac_executable_extensions; do
3244            { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
3245            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
3246              'mkdir (GNU coreutils) '* | \
3247              'mkdir (coreutils) '* | \
3248              'mkdir (fileutils) '4.1*)
3249                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
3250                break 3;;
3251            esac
3252          done
3253        done
3254   done
3255 IFS=$as_save_IFS
3256
3257 fi
3258
3259   if test "${ac_cv_path_mkdir+set}" = set; then
3260     MKDIR_P="$ac_cv_path_mkdir -p"
3261   else
3262     # As a last resort, use the slow shell script.  Don't cache a
3263     # value for MKDIR_P within a source directory, because that will
3264     # break other packages using the cache if that directory is
3265     # removed, or if the value is a relative name.
3266     test -d ./--version && rmdir ./--version
3267     MKDIR_P="$ac_install_sh -d"
3268   fi
3269 fi
3270 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
3271 $as_echo "$MKDIR_P" >&6; }
3272
3273 mkdir_p="$MKDIR_P"
3274 case $mkdir_p in
3275   [\\/$]* | ?:[\\/]*) ;;
3276   */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
3277 esac
3278
3279 for ac_prog in gawk mawk nawk awk
3280 do
3281   # Extract the first word of "$ac_prog", so it can be a program name with args.
3282 set dummy $ac_prog; ac_word=$2
3283 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3284 $as_echo_n "checking for $ac_word... " >&6; }
3285 if test "${ac_cv_prog_AWK+set}" = set; then :
3286   $as_echo_n "(cached) " >&6
3287 else
3288   if test -n "$AWK"; then
3289   ac_cv_prog_AWK="$AWK" # Let the user override the test.
3290 else
3291 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3292 for as_dir in $PATH
3293 do
3294   IFS=$as_save_IFS
3295   test -z "$as_dir" && as_dir=.
3296     for ac_exec_ext in '' $ac_executable_extensions; do
3297   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3298     ac_cv_prog_AWK="$ac_prog"
3299     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3300     break 2
3301   fi
3302 done
3303   done
3304 IFS=$as_save_IFS
3305
3306 fi
3307 fi
3308 AWK=$ac_cv_prog_AWK
3309 if test -n "$AWK"; then
3310   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
3311 $as_echo "$AWK" >&6; }
3312 else
3313   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3314 $as_echo "no" >&6; }
3315 fi
3316
3317
3318   test -n "$AWK" && break
3319 done
3320
3321 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3322 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3323 set x ${MAKE-make}
3324 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3325 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
3326   $as_echo_n "(cached) " >&6
3327 else
3328   cat >conftest.make <<\_ACEOF
3329 SHELL = /bin/sh
3330 all:
3331         @echo '@@@%%%=$(MAKE)=@@@%%%'
3332 _ACEOF
3333 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
3334 case `${MAKE-make} -f conftest.make 2>/dev/null` in
3335   *@@@%%%=?*=@@@%%%*)
3336     eval ac_cv_prog_make_${ac_make}_set=yes;;
3337   *)
3338     eval ac_cv_prog_make_${ac_make}_set=no;;
3339 esac
3340 rm -f conftest.make
3341 fi
3342 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3343   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3344 $as_echo "yes" >&6; }
3345   SET_MAKE=
3346 else
3347   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3348 $as_echo "no" >&6; }
3349   SET_MAKE="MAKE=${MAKE-make}"
3350 fi
3351
3352 rm -rf .tst 2>/dev/null
3353 mkdir .tst 2>/dev/null
3354 if test -d .tst; then
3355   am__leading_dot=.
3356 else
3357   am__leading_dot=_
3358 fi
3359 rmdir .tst 2>/dev/null
3360
3361 if test "`cd $srcdir && pwd`" != "`pwd`"; then
3362   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
3363   # is not polluted with repeated "-I."
3364   am__isrc=' -I$(srcdir)'
3365   # test to see if srcdir already configured
3366   if test -f $srcdir/config.status; then
3367     as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
3368   fi
3369 fi
3370
3371 # test whether we have cygpath
3372 if test -z "$CYGPATH_W"; then
3373   if (cygpath --version) >/dev/null 2>/dev/null; then
3374     CYGPATH_W='cygpath -w'
3375   else
3376     CYGPATH_W=echo
3377   fi
3378 fi
3379
3380
3381 # Define the identity of the package.
3382  PACKAGE='libgfortran'
3383  VERSION='0.3'
3384
3385
3386 # Some tools Automake needs.
3387
3388 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3389
3390
3391 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
3392
3393
3394 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3395
3396
3397 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3398
3399
3400 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3401
3402 # We need awk for the "check" target.  The system "awk" is bad on
3403 # some platforms.
3404 # Always define AMTAR for backward compatibility.  Yes, it's still used
3405 # in the wild :-(  We should find a proper way to deprecate it ...
3406 AMTAR='$${TAR-tar}'
3407
3408 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
3409
3410
3411
3412
3413
3414
3415
3416 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
3417 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
3418     # Check whether --enable-maintainer-mode was given.
3419 if test "${enable_maintainer_mode+set}" = set; then :
3420   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
3421 else
3422   USE_MAINTAINER_MODE=no
3423 fi
3424
3425   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
3426 $as_echo "$USE_MAINTAINER_MODE" >&6; }
3427    if test $USE_MAINTAINER_MODE = yes; then
3428   MAINTAINER_MODE_TRUE=
3429   MAINTAINER_MODE_FALSE='#'
3430 else
3431   MAINTAINER_MODE_TRUE='#'
3432   MAINTAINER_MODE_FALSE=
3433 fi
3434
3435   MAINT=$MAINTAINER_MODE_TRUE
3436
3437
3438 # Default to --enable-multilib
3439 # Check whether --enable-multilib was given.
3440 if test "${enable_multilib+set}" = set; then :
3441   enableval=$enable_multilib; case "$enableval" in
3442   yes) multilib=yes ;;
3443   no)  multilib=no ;;
3444   *)   as_fn_error "bad value $enableval for multilib option" "$LINENO" 5 ;;
3445  esac
3446 else
3447   multilib=yes
3448 fi
3449
3450
3451 # We may get other options which we leave undocumented:
3452 # --with-target-subdir, --with-multisrctop, --with-multisubdir
3453 # See config-ml.in if you want the gory details.
3454
3455 if test "$srcdir" = "."; then
3456   if test "$with_target_subdir" != "."; then
3457     multi_basedir="$srcdir/$with_multisrctop../.."
3458   else
3459     multi_basedir="$srcdir/$with_multisrctop.."
3460   fi
3461 else
3462   multi_basedir="$srcdir/.."
3463 fi
3464
3465
3466 # Even if the default multilib is not a cross compilation,
3467 # it may be that some of the other multilibs are.
3468 if test $cross_compiling = no && test $multilib = yes \
3469    && test "x${with_multisubdir}" != x ; then
3470    cross_compiling=maybe
3471 fi
3472
3473 ac_config_commands="$ac_config_commands default-1"
3474
3475
3476 # Handy for debugging:
3477 #AC_MSG_NOTICE($build / $host / $target / $host_alias / $target_alias); sleep 5
3478
3479 # Are we being configured with some form of cross compiler?
3480 # NB: We don't actually need to know this just now, but when, say, a test
3481 #     suite is included, we'll have to know.
3482 if test "$build" != "$host"; then
3483   LIBGFOR_IS_NATIVE=false
3484
3485 else
3486   LIBGFOR_IS_NATIVE=true
3487 fi
3488
3489 DEPDIR="${am__leading_dot}deps"
3490
3491 ac_config_commands="$ac_config_commands depfiles"
3492
3493
3494 am_make=${MAKE-make}
3495 cat > confinc << 'END'
3496 am__doit:
3497         @echo this is the am__doit target
3498 .PHONY: am__doit
3499 END
3500 # If we don't find an include directive, just comment out the code.
3501 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3502 $as_echo_n "checking for style of include used by $am_make... " >&6; }
3503 am__include="#"
3504 am__quote=
3505 _am_result=none
3506 # First try GNU make style include.
3507 echo "include confinc" > confmf
3508 # Ignore all kinds of additional output from `make'.
3509 case `$am_make -s -f confmf 2> /dev/null` in #(
3510 *the\ am__doit\ target*)
3511   am__include=include
3512   am__quote=
3513   _am_result=GNU
3514   ;;
3515 esac
3516 # Now try BSD make style include.
3517 if test "$am__include" = "#"; then
3518    echo '.include "confinc"' > confmf
3519    case `$am_make -s -f confmf 2> /dev/null` in #(
3520    *the\ am__doit\ target*)
3521      am__include=.include
3522      am__quote="\""
3523      _am_result=BSD
3524      ;;
3525    esac
3526 fi
3527
3528
3529 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3530 $as_echo "$_am_result" >&6; }
3531 rm -f confinc confmf
3532
3533 # Check whether --enable-dependency-tracking was given.
3534 if test "${enable_dependency_tracking+set}" = set; then :
3535   enableval=$enable_dependency_tracking;
3536 fi
3537
3538 if test "x$enable_dependency_tracking" != xno; then
3539   am_depcomp="$ac_aux_dir/depcomp"
3540   AMDEPBACKSLASH='\'
3541   am__nodep='_no'
3542 fi
3543  if test "x$enable_dependency_tracking" != xno; then
3544   AMDEP_TRUE=
3545   AMDEP_FALSE='#'
3546 else
3547   AMDEP_TRUE='#'
3548   AMDEP_FALSE=
3549 fi
3550
3551
3552 ac_ext=c
3553 ac_cpp='$CPP $CPPFLAGS'
3554 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3555 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3556 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3557 if test -n "$ac_tool_prefix"; then
3558   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3559 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3560 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3561 $as_echo_n "checking for $ac_word... " >&6; }
3562 if test "${ac_cv_prog_CC+set}" = set; then :
3563   $as_echo_n "(cached) " >&6
3564 else
3565   if test -n "$CC"; then
3566   ac_cv_prog_CC="$CC" # Let the user override the test.
3567 else
3568 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3569 for as_dir in $PATH
3570 do
3571   IFS=$as_save_IFS
3572   test -z "$as_dir" && as_dir=.
3573     for ac_exec_ext in '' $ac_executable_extensions; do
3574   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3575     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3576     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3577     break 2
3578   fi
3579 done
3580   done
3581 IFS=$as_save_IFS
3582
3583 fi
3584 fi
3585 CC=$ac_cv_prog_CC
3586 if test -n "$CC"; then
3587   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3588 $as_echo "$CC" >&6; }
3589 else
3590   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3591 $as_echo "no" >&6; }
3592 fi
3593
3594
3595 fi
3596 if test -z "$ac_cv_prog_CC"; then
3597   ac_ct_CC=$CC
3598   # Extract the first word of "gcc", so it can be a program name with args.
3599 set dummy gcc; ac_word=$2
3600 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3601 $as_echo_n "checking for $ac_word... " >&6; }
3602 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3603   $as_echo_n "(cached) " >&6
3604 else
3605   if test -n "$ac_ct_CC"; then
3606   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3607 else
3608 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3609 for as_dir in $PATH
3610 do
3611   IFS=$as_save_IFS
3612   test -z "$as_dir" && as_dir=.
3613     for ac_exec_ext in '' $ac_executable_extensions; do
3614   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3615     ac_cv_prog_ac_ct_CC="gcc"
3616     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3617     break 2
3618   fi
3619 done
3620   done
3621 IFS=$as_save_IFS
3622
3623 fi
3624 fi
3625 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3626 if test -n "$ac_ct_CC"; then
3627   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3628 $as_echo "$ac_ct_CC" >&6; }
3629 else
3630   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3631 $as_echo "no" >&6; }
3632 fi
3633
3634   if test "x$ac_ct_CC" = x; then
3635     CC=""
3636   else
3637     case $cross_compiling:$ac_tool_warned in
3638 yes:)
3639 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3640 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3641 ac_tool_warned=yes ;;
3642 esac
3643     CC=$ac_ct_CC
3644   fi
3645 else
3646   CC="$ac_cv_prog_CC"
3647 fi
3648
3649 if test -z "$CC"; then
3650           if test -n "$ac_tool_prefix"; then
3651     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3652 set dummy ${ac_tool_prefix}cc; ac_word=$2
3653 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3654 $as_echo_n "checking for $ac_word... " >&6; }
3655 if test "${ac_cv_prog_CC+set}" = set; then :
3656   $as_echo_n "(cached) " >&6
3657 else
3658   if test -n "$CC"; then
3659   ac_cv_prog_CC="$CC" # Let the user override the test.
3660 else
3661 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3662 for as_dir in $PATH
3663 do
3664   IFS=$as_save_IFS
3665   test -z "$as_dir" && as_dir=.
3666     for ac_exec_ext in '' $ac_executable_extensions; do
3667   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3668     ac_cv_prog_CC="${ac_tool_prefix}cc"
3669     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3670     break 2
3671   fi
3672 done
3673   done
3674 IFS=$as_save_IFS
3675
3676 fi
3677 fi
3678 CC=$ac_cv_prog_CC
3679 if test -n "$CC"; then
3680   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3681 $as_echo "$CC" >&6; }
3682 else
3683   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3684 $as_echo "no" >&6; }
3685 fi
3686
3687
3688   fi
3689 fi
3690 if test -z "$CC"; then
3691   # Extract the first word of "cc", so it can be a program name with args.
3692 set dummy cc; ac_word=$2
3693 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3694 $as_echo_n "checking for $ac_word... " >&6; }
3695 if test "${ac_cv_prog_CC+set}" = set; then :
3696   $as_echo_n "(cached) " >&6
3697 else
3698   if test -n "$CC"; then
3699   ac_cv_prog_CC="$CC" # Let the user override the test.
3700 else
3701   ac_prog_rejected=no
3702 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3703 for as_dir in $PATH
3704 do
3705   IFS=$as_save_IFS
3706   test -z "$as_dir" && as_dir=.
3707     for ac_exec_ext in '' $ac_executable_extensions; do
3708   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3709     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3710        ac_prog_rejected=yes
3711        continue
3712      fi
3713     ac_cv_prog_CC="cc"
3714     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3715     break 2
3716   fi
3717 done
3718   done
3719 IFS=$as_save_IFS
3720
3721 if test $ac_prog_rejected = yes; then
3722   # We found a bogon in the path, so make sure we never use it.
3723   set dummy $ac_cv_prog_CC
3724   shift
3725   if test $# != 0; then
3726     # We chose a different compiler from the bogus one.
3727     # However, it has the same basename, so the bogon will be chosen
3728     # first if we set CC to just the basename; use the full file name.
3729     shift
3730     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3731   fi
3732 fi
3733 fi
3734 fi
3735 CC=$ac_cv_prog_CC
3736 if test -n "$CC"; then
3737   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3738 $as_echo "$CC" >&6; }
3739 else
3740   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3741 $as_echo "no" >&6; }
3742 fi
3743
3744
3745 fi
3746 if test -z "$CC"; then
3747   if test -n "$ac_tool_prefix"; then
3748   for ac_prog in cl.exe
3749   do
3750     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3751 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3752 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3753 $as_echo_n "checking for $ac_word... " >&6; }
3754 if test "${ac_cv_prog_CC+set}" = set; then :
3755   $as_echo_n "(cached) " >&6
3756 else
3757   if test -n "$CC"; then
3758   ac_cv_prog_CC="$CC" # Let the user override the test.
3759 else
3760 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3761 for as_dir in $PATH
3762 do
3763   IFS=$as_save_IFS
3764   test -z "$as_dir" && as_dir=.
3765     for ac_exec_ext in '' $ac_executable_extensions; do
3766   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3767     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3768     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3769     break 2
3770   fi
3771 done
3772   done
3773 IFS=$as_save_IFS
3774
3775 fi
3776 fi
3777 CC=$ac_cv_prog_CC
3778 if test -n "$CC"; then
3779   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3780 $as_echo "$CC" >&6; }
3781 else
3782   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3783 $as_echo "no" >&6; }
3784 fi
3785
3786
3787     test -n "$CC" && break
3788   done
3789 fi
3790 if test -z "$CC"; then
3791   ac_ct_CC=$CC
3792   for ac_prog in cl.exe
3793 do
3794   # Extract the first word of "$ac_prog", so it can be a program name with args.
3795 set dummy $ac_prog; ac_word=$2
3796 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3797 $as_echo_n "checking for $ac_word... " >&6; }
3798 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3799   $as_echo_n "(cached) " >&6
3800 else
3801   if test -n "$ac_ct_CC"; then
3802   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3803 else
3804 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3805 for as_dir in $PATH
3806 do
3807   IFS=$as_save_IFS
3808   test -z "$as_dir" && as_dir=.
3809     for ac_exec_ext in '' $ac_executable_extensions; do
3810   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3811     ac_cv_prog_ac_ct_CC="$ac_prog"
3812     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3813     break 2
3814   fi
3815 done
3816   done
3817 IFS=$as_save_IFS
3818
3819 fi
3820 fi
3821 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3822 if test -n "$ac_ct_CC"; then
3823   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3824 $as_echo "$ac_ct_CC" >&6; }
3825 else
3826   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3827 $as_echo "no" >&6; }
3828 fi
3829
3830
3831   test -n "$ac_ct_CC" && break
3832 done
3833
3834   if test "x$ac_ct_CC" = x; then
3835     CC=""
3836   else
3837     case $cross_compiling:$ac_tool_warned in
3838 yes:)
3839 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3840 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3841 ac_tool_warned=yes ;;
3842 esac
3843     CC=$ac_ct_CC
3844   fi
3845 fi
3846
3847 fi
3848
3849
3850 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3851 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3852 as_fn_error "no acceptable C compiler found in \$PATH
3853 See \`config.log' for more details." "$LINENO" 5; }
3854
3855 # Provide some information about the compiler.
3856 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3857 set X $ac_compile
3858 ac_compiler=$2
3859 for ac_option in --version -v -V -qversion; do
3860   { { ac_try="$ac_compiler $ac_option >&5"
3861 case "(($ac_try" in
3862   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3863   *) ac_try_echo=$ac_try;;
3864 esac
3865 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3866 $as_echo "$ac_try_echo"; } >&5
3867   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3868   ac_status=$?
3869   if test -s conftest.err; then
3870     sed '10a\
3871 ... rest of stderr output deleted ...
3872          10q' conftest.err >conftest.er1
3873     cat conftest.er1 >&5
3874     rm -f conftest.er1 conftest.err
3875   fi
3876   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3877   test $ac_status = 0; }
3878 done
3879
3880 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3881 /* end confdefs.h.  */
3882
3883 int
3884 main ()
3885 {
3886
3887   ;
3888   return 0;
3889 }
3890 _ACEOF
3891 # FIXME: Cleanup?
3892 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
3893   (eval $ac_link) 2>&5
3894   ac_status=$?
3895   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3896   test $ac_status = 0; }; then :
3897   gcc_no_link=no
3898 else
3899   gcc_no_link=yes
3900 fi
3901 if test x$gcc_no_link = xyes; then
3902   # Setting cross_compile will disable run tests; it will
3903   # also disable AC_CHECK_FILE but that's generally
3904   # correct if we can't link.
3905   cross_compiling=yes
3906   EXEEXT=
3907 else
3908   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3909 /* end confdefs.h.  */
3910
3911 int
3912 main ()
3913 {
3914
3915   ;
3916   return 0;
3917 }
3918 _ACEOF
3919 ac_clean_files_save=$ac_clean_files
3920 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3921 # Try to create an executable without -o first, disregard a.out.
3922 # It will help us diagnose broken compilers, and finding out an intuition
3923 # of exeext.
3924 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3925 $as_echo_n "checking for C compiler default output file name... " >&6; }
3926 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3927
3928 # The possible output files:
3929 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3930
3931 ac_rmfiles=
3932 for ac_file in $ac_files
3933 do
3934   case $ac_file in
3935     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3936     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3937   esac
3938 done
3939 rm -f $ac_rmfiles
3940
3941 if { { ac_try="$ac_link_default"
3942 case "(($ac_try" in
3943   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3944   *) ac_try_echo=$ac_try;;
3945 esac
3946 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3947 $as_echo "$ac_try_echo"; } >&5
3948   (eval "$ac_link_default") 2>&5
3949   ac_status=$?
3950   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3951   test $ac_status = 0; }; then :
3952   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3953 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3954 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3955 # so that the user can short-circuit this test for compilers unknown to
3956 # Autoconf.
3957 for ac_file in $ac_files ''
3958 do
3959   test -f "$ac_file" || continue
3960   case $ac_file in
3961     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3962         ;;
3963     [ab].out )
3964         # We found the default executable, but exeext='' is most
3965         # certainly right.
3966         break;;
3967     *.* )
3968         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3969         then :; else
3970            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3971         fi
3972         # We set ac_cv_exeext here because the later test for it is not
3973         # safe: cross compilers may not add the suffix if given an `-o'
3974         # argument, so we may need to know it at that point already.
3975         # Even if this section looks crufty: it has the advantage of
3976         # actually working.
3977         break;;
3978     * )
3979         break;;
3980   esac
3981 done
3982 test "$ac_cv_exeext" = no && ac_cv_exeext=
3983
3984 else
3985   ac_file=''
3986 fi
3987 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3988 $as_echo "$ac_file" >&6; }
3989 if test -z "$ac_file"; then :
3990   $as_echo "$as_me: failed program was:" >&5
3991 sed 's/^/| /' conftest.$ac_ext >&5
3992
3993 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3994 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3995 { as_fn_set_status 77
3996 as_fn_error "C compiler cannot create executables
3997 See \`config.log' for more details." "$LINENO" 5; }; }
3998 fi
3999 ac_exeext=$ac_cv_exeext
4000
4001 # Check that the compiler produces executables we can run.  If not, either
4002 # the compiler is broken, or we cross compile.
4003 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
4004 $as_echo_n "checking whether the C compiler works... " >&6; }
4005 # If not cross compiling, check that we can run a simple program.
4006 if test "$cross_compiling" != yes; then
4007   if { ac_try='./$ac_file'
4008   { { case "(($ac_try" in
4009   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4010   *) ac_try_echo=$ac_try;;
4011 esac
4012 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4013 $as_echo "$ac_try_echo"; } >&5
4014   (eval "$ac_try") 2>&5
4015   ac_status=$?
4016   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4017   test $ac_status = 0; }; }; then
4018     cross_compiling=no
4019   else
4020     if test "$cross_compiling" = maybe; then
4021         cross_compiling=yes
4022     else
4023         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4024 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4025 as_fn_error "cannot run C compiled programs.
4026 If you meant to cross compile, use \`--host'.
4027 See \`config.log' for more details." "$LINENO" 5; }
4028     fi
4029   fi
4030 fi
4031 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4032 $as_echo "yes" >&6; }
4033
4034 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
4035 ac_clean_files=$ac_clean_files_save
4036 # Check that the compiler produces executables we can run.  If not, either
4037 # the compiler is broken, or we cross compile.
4038 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
4039 $as_echo_n "checking whether we are cross compiling... " >&6; }
4040 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
4041 $as_echo "$cross_compiling" >&6; }
4042
4043 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
4044 $as_echo_n "checking for suffix of executables... " >&6; }
4045 if { { ac_try="$ac_link"
4046 case "(($ac_try" in
4047   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4048   *) ac_try_echo=$ac_try;;
4049 esac
4050 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4051 $as_echo "$ac_try_echo"; } >&5
4052   (eval "$ac_link") 2>&5
4053   ac_status=$?
4054   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4055   test $ac_status = 0; }; then :
4056   # If both `conftest.exe' and `conftest' are `present' (well, observable)
4057 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
4058 # work properly (i.e., refer to `conftest.exe'), while it won't with
4059 # `rm'.
4060 for ac_file in conftest.exe conftest conftest.*; do
4061   test -f "$ac_file" || continue
4062   case $ac_file in
4063     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4064     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4065           break;;
4066     * ) break;;
4067   esac
4068 done
4069 else
4070   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4071 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4072 as_fn_error "cannot compute suffix of executables: cannot compile and link
4073 See \`config.log' for more details." "$LINENO" 5; }
4074 fi
4075 rm -f conftest$ac_cv_exeext
4076 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
4077 $as_echo "$ac_cv_exeext" >&6; }
4078
4079 rm -f conftest.$ac_ext
4080 EXEEXT=$ac_cv_exeext
4081 ac_exeext=$EXEEXT
4082 fi
4083 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
4084 $as_echo_n "checking for suffix of object files... " >&6; }
4085 if test "${ac_cv_objext+set}" = set; then :
4086   $as_echo_n "(cached) " >&6
4087 else
4088   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4089 /* end confdefs.h.  */
4090
4091 int
4092 main ()
4093 {
4094
4095   ;
4096   return 0;
4097 }
4098 _ACEOF
4099 rm -f conftest.o conftest.obj
4100 if { { ac_try="$ac_compile"
4101 case "(($ac_try" in
4102   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4103   *) ac_try_echo=$ac_try;;
4104 esac
4105 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4106 $as_echo "$ac_try_echo"; } >&5
4107   (eval "$ac_compile") 2>&5
4108   ac_status=$?
4109   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4110   test $ac_status = 0; }; then :
4111   for ac_file in conftest.o conftest.obj conftest.*; do
4112   test -f "$ac_file" || continue;
4113   case $ac_file in
4114     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
4115     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
4116        break;;
4117   esac
4118 done
4119 else
4120   $as_echo "$as_me: failed program was:" >&5
4121 sed 's/^/| /' conftest.$ac_ext >&5
4122
4123 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4124 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4125 as_fn_error "cannot compute suffix of object files: cannot compile
4126 See \`config.log' for more details." "$LINENO" 5; }
4127 fi
4128 rm -f conftest.$ac_cv_objext conftest.$ac_ext
4129 fi
4130 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
4131 $as_echo "$ac_cv_objext" >&6; }
4132 OBJEXT=$ac_cv_objext
4133 ac_objext=$OBJEXT
4134 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4135 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4136 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
4137   $as_echo_n "(cached) " >&6
4138 else
4139   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4140 /* end confdefs.h.  */
4141
4142 int
4143 main ()
4144 {
4145 #ifndef __GNUC__
4146        choke me
4147 #endif
4148
4149   ;
4150   return 0;
4151 }
4152 _ACEOF
4153 if ac_fn_c_try_compile "$LINENO"; then :
4154   ac_compiler_gnu=yes
4155 else
4156   ac_compiler_gnu=no
4157 fi
4158 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4159 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4160
4161 fi
4162 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4163 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4164 if test $ac_compiler_gnu = yes; then
4165   GCC=yes
4166 else
4167   GCC=
4168 fi
4169 ac_test_CFLAGS=${CFLAGS+set}
4170 ac_save_CFLAGS=$CFLAGS
4171 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4172 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4173 if test "${ac_cv_prog_cc_g+set}" = set; then :
4174   $as_echo_n "(cached) " >&6
4175 else
4176   ac_save_c_werror_flag=$ac_c_werror_flag
4177    ac_c_werror_flag=yes
4178    ac_cv_prog_cc_g=no
4179    CFLAGS="-g"
4180    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4181 /* end confdefs.h.  */
4182
4183 int
4184 main ()
4185 {
4186
4187   ;
4188   return 0;
4189 }
4190 _ACEOF
4191 if ac_fn_c_try_compile "$LINENO"; then :
4192   ac_cv_prog_cc_g=yes
4193 else
4194   CFLAGS=""
4195       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4196 /* end confdefs.h.  */
4197
4198 int
4199 main ()
4200 {
4201
4202   ;
4203   return 0;
4204 }
4205 _ACEOF
4206 if ac_fn_c_try_compile "$LINENO"; then :
4207
4208 else
4209   ac_c_werror_flag=$ac_save_c_werror_flag
4210          CFLAGS="-g"
4211          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4212 /* end confdefs.h.  */
4213
4214 int
4215 main ()
4216 {
4217
4218   ;
4219   return 0;
4220 }
4221 _ACEOF
4222 if ac_fn_c_try_compile "$LINENO"; then :
4223   ac_cv_prog_cc_g=yes
4224 fi
4225 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4226 fi
4227 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4228 fi
4229 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4230    ac_c_werror_flag=$ac_save_c_werror_flag
4231 fi
4232 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4233 $as_echo "$ac_cv_prog_cc_g" >&6; }
4234 if test "$ac_test_CFLAGS" = set; then
4235   CFLAGS=$ac_save_CFLAGS
4236 elif test $ac_cv_prog_cc_g = yes; then
4237   if test "$GCC" = yes; then
4238     CFLAGS="-g -O2"
4239   else
4240     CFLAGS="-g"
4241   fi
4242 else
4243   if test "$GCC" = yes; then
4244     CFLAGS="-O2"
4245   else
4246     CFLAGS=
4247   fi
4248 fi
4249 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4250 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4251 if test "${ac_cv_prog_cc_c89+set}" = set; then :
4252   $as_echo_n "(cached) " >&6
4253 else
4254   ac_cv_prog_cc_c89=no
4255 ac_save_CC=$CC
4256 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4257 /* end confdefs.h.  */
4258 #include <stdarg.h>
4259 #include <stdio.h>
4260 #include <sys/types.h>
4261 #include <sys/stat.h>
4262 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4263 struct buf { int x; };
4264 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4265 static char *e (p, i)
4266      char **p;
4267      int i;
4268 {
4269   return p[i];
4270 }
4271 static char *f (char * (*g) (char **, int), char **p, ...)
4272 {
4273   char *s;
4274   va_list v;
4275   va_start (v,p);
4276   s = g (p, va_arg (v,int));
4277   va_end (v);
4278   return s;
4279 }
4280
4281 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4282    function prototypes and stuff, but not '\xHH' hex character constants.
4283    These don't provoke an error unfortunately, instead are silently treated
4284    as 'x'.  The following induces an error, until -std is added to get
4285    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4286    array size at least.  It's necessary to write '\x00'==0 to get something
4287    that's true only with -std.  */
4288 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4289
4290 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4291    inside strings and character constants.  */
4292 #define FOO(x) 'x'
4293 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4294
4295 int test (int i, double x);
4296 struct s1 {int (*f) (int a);};
4297 struct s2 {int (*f) (double a);};
4298 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4299 int argc;
4300 char **argv;
4301 int
4302 main ()
4303 {
4304 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4305   ;
4306   return 0;
4307 }
4308 _ACEOF
4309 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4310         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4311 do
4312   CC="$ac_save_CC $ac_arg"
4313   if ac_fn_c_try_compile "$LINENO"; then :
4314   ac_cv_prog_cc_c89=$ac_arg
4315 fi
4316 rm -f core conftest.err conftest.$ac_objext
4317   test "x$ac_cv_prog_cc_c89" != "xno" && break
4318 done
4319 rm -f conftest.$ac_ext
4320 CC=$ac_save_CC
4321
4322 fi
4323 # AC_CACHE_VAL
4324 case "x$ac_cv_prog_cc_c89" in
4325   x)
4326     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4327 $as_echo "none needed" >&6; } ;;
4328   xno)
4329     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4330 $as_echo "unsupported" >&6; } ;;
4331   *)
4332     CC="$CC $ac_cv_prog_cc_c89"
4333     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4334 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4335 esac
4336 if test "x$ac_cv_prog_cc_c89" != xno; then :
4337
4338 fi
4339
4340 ac_ext=c
4341 ac_cpp='$CPP $CPPFLAGS'
4342 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4343 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4344 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4345
4346 depcc="$CC"   am_compiler_list=
4347
4348 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4349 $as_echo_n "checking dependency style of $depcc... " >&6; }
4350 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
4351   $as_echo_n "(cached) " >&6
4352 else
4353   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4354   # We make a subdir and do the tests there.  Otherwise we can end up
4355   # making bogus files that we don't know about and never remove.  For
4356   # instance it was reported that on HP-UX the gcc test will end up
4357   # making a dummy file named `D' -- because `-MD' means `put the output
4358   # in D'.
4359   rm -rf conftest.dir
4360   mkdir conftest.dir
4361   # Copy depcomp to subdir because otherwise we won't find it if we're
4362   # using a relative directory.
4363   cp "$am_depcomp" conftest.dir
4364   cd conftest.dir
4365   # We will build objects and dependencies in a subdirectory because
4366   # it helps to detect inapplicable dependency modes.  For instance
4367   # both Tru64's cc and ICC support -MD to output dependencies as a
4368   # side effect of compilation, but ICC will put the dependencies in
4369   # the current directory while Tru64 will put them in the object
4370   # directory.
4371   mkdir sub
4372
4373   am_cv_CC_dependencies_compiler_type=none
4374   if test "$am_compiler_list" = ""; then
4375      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4376   fi
4377   am__universal=false
4378   case " $depcc " in #(
4379      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4380      esac
4381
4382   for depmode in $am_compiler_list; do
4383     # Setup a source with many dependencies, because some compilers
4384     # like to wrap large dependency lists on column 80 (with \), and
4385     # we should not choose a depcomp mode which is confused by this.
4386     #
4387     # We need to recreate these files for each test, as the compiler may
4388     # overwrite some of them when testing with obscure command lines.
4389     # This happens at least with the AIX C compiler.
4390     : > sub/conftest.c
4391     for i in 1 2 3 4 5 6; do
4392       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4393       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4394       # Solaris 8's {/usr,}/bin/sh.
4395       touch sub/conftst$i.h
4396     done
4397     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4398
4399     # We check with `-c' and `-o' for the sake of the "dashmstdout"
4400     # mode.  It turns out that the SunPro C++ compiler does not properly
4401     # handle `-M -o', and we need to detect this.  Also, some Intel
4402     # versions had trouble with output in subdirs
4403     am__obj=sub/conftest.${OBJEXT-o}
4404     am__minus_obj="-o $am__obj"
4405     case $depmode in
4406     gcc)
4407       # This depmode causes a compiler race in universal mode.
4408       test "$am__universal" = false || continue
4409       ;;
4410     nosideeffect)
4411       # after this tag, mechanisms are not by side-effect, so they'll
4412       # only be used when explicitly requested
4413       if test "x$enable_dependency_tracking" = xyes; then
4414         continue
4415       else
4416         break
4417       fi
4418       ;;
4419     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4420       # This compiler won't grok `-c -o', but also, the minuso test has
4421       # not run yet.  These depmodes are late enough in the game, and
4422       # so weak that their functioning should not be impacted.
4423       am__obj=conftest.${OBJEXT-o}
4424       am__minus_obj=
4425       ;;
4426     none) break ;;
4427     esac
4428     if depmode=$depmode \
4429        source=sub/conftest.c object=$am__obj \
4430        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4431        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4432          >/dev/null 2>conftest.err &&
4433        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4434        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4435        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4436        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4437       # icc doesn't choke on unknown options, it will just issue warnings
4438       # or remarks (even with -Werror).  So we grep stderr for any message
4439       # that says an option was ignored or not supported.
4440       # When given -MP, icc 7.0 and 7.1 complain thusly:
4441       #   icc: Command line warning: ignoring option '-M'; no argument required
4442       # The diagnosis changed in icc 8.0:
4443       #   icc: Command line remark: option '-MP' not supported
4444       if (grep 'ignoring option' conftest.err ||
4445           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4446         am_cv_CC_dependencies_compiler_type=$depmode
4447         break
4448       fi
4449     fi
4450   done
4451
4452   cd ..
4453   rm -rf conftest.dir
4454 else
4455   am_cv_CC_dependencies_compiler_type=none
4456 fi
4457
4458 fi
4459 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4460 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4461 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4462
4463  if
4464   test "x$enable_dependency_tracking" != xno \
4465   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4466   am__fastdepCC_TRUE=
4467   am__fastdepCC_FALSE='#'
4468 else
4469   am__fastdepCC_TRUE='#'
4470   am__fastdepCC_FALSE=
4471 fi
4472
4473
4474
4475 ac_ext=c
4476 ac_cpp='$CPP $CPPFLAGS'
4477 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4478 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4479 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4480 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4481 $as_echo_n "checking how to run the C preprocessor... " >&6; }
4482 # On Suns, sometimes $CPP names a directory.
4483 if test -n "$CPP" && test -d "$CPP"; then
4484   CPP=
4485 fi
4486 if test -z "$CPP"; then
4487   if test "${ac_cv_prog_CPP+set}" = set; then :
4488   $as_echo_n "(cached) " >&6
4489 else
4490       # Double quotes because CPP needs to be expanded
4491     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4492     do
4493       ac_preproc_ok=false
4494 for ac_c_preproc_warn_flag in '' yes
4495 do
4496   # Use a header file that comes with gcc, so configuring glibc
4497   # with a fresh cross-compiler works.
4498   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4499   # <limits.h> exists even on freestanding compilers.
4500   # On the NeXT, cc -E runs the code through the compiler's parser,
4501   # not just through cpp. "Syntax error" is here to catch this case.
4502   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4503 /* end confdefs.h.  */
4504 #ifdef __STDC__
4505 # include <limits.h>
4506 #else
4507 # include <assert.h>
4508 #endif
4509                      Syntax error
4510 _ACEOF
4511 if ac_fn_c_try_cpp "$LINENO"; then :
4512
4513 else
4514   # Broken: fails on valid input.
4515 continue
4516 fi
4517 rm -f conftest.err conftest.$ac_ext
4518
4519   # OK, works on sane cases.  Now check whether nonexistent headers
4520   # can be detected and how.
4521   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4522 /* end confdefs.h.  */
4523 #include <ac_nonexistent.h>
4524 _ACEOF
4525 if ac_fn_c_try_cpp "$LINENO"; then :
4526   # Broken: success on invalid input.
4527 continue
4528 else
4529   # Passes both tests.
4530 ac_preproc_ok=:
4531 break
4532 fi
4533 rm -f conftest.err conftest.$ac_ext
4534
4535 done
4536 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4537 rm -f conftest.err conftest.$ac_ext
4538 if $ac_preproc_ok; then :
4539   break
4540 fi
4541
4542     done
4543     ac_cv_prog_CPP=$CPP
4544
4545 fi
4546   CPP=$ac_cv_prog_CPP
4547 else
4548   ac_cv_prog_CPP=$CPP
4549 fi
4550 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4551 $as_echo "$CPP" >&6; }
4552 ac_preproc_ok=false
4553 for ac_c_preproc_warn_flag in '' yes
4554 do
4555   # Use a header file that comes with gcc, so configuring glibc
4556   # with a fresh cross-compiler works.
4557   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4558   # <limits.h> exists even on freestanding compilers.
4559   # On the NeXT, cc -E runs the code through the compiler's parser,
4560   # not just through cpp. "Syntax error" is here to catch this case.
4561   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4562 /* end confdefs.h.  */
4563 #ifdef __STDC__
4564 # include <limits.h>
4565 #else
4566 # include <assert.h>
4567 #endif
4568                      Syntax error
4569 _ACEOF
4570 if ac_fn_c_try_cpp "$LINENO"; then :
4571
4572 else
4573   # Broken: fails on valid input.
4574 continue
4575 fi
4576 rm -f conftest.err conftest.$ac_ext
4577
4578   # OK, works on sane cases.  Now check whether nonexistent headers
4579   # can be detected and how.
4580   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4581 /* end confdefs.h.  */
4582 #include <ac_nonexistent.h>
4583 _ACEOF
4584 if ac_fn_c_try_cpp "$LINENO"; then :
4585   # Broken: success on invalid input.
4586 continue
4587 else
4588   # Passes both tests.
4589 ac_preproc_ok=:
4590 break
4591 fi
4592 rm -f conftest.err conftest.$ac_ext
4593
4594 done
4595 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4596 rm -f conftest.err conftest.$ac_ext
4597 if $ac_preproc_ok; then :
4598
4599 else
4600   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4601 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4602 as_fn_error "C preprocessor \"$CPP\" fails sanity check
4603 See \`config.log' for more details." "$LINENO" 5; }
4604 fi
4605
4606 ac_ext=c
4607 ac_cpp='$CPP $CPPFLAGS'
4608 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4609 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4610 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4611
4612
4613 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4614 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4615 if test "${ac_cv_path_GREP+set}" = set; then :
4616   $as_echo_n "(cached) " >&6
4617 else
4618   if test -z "$GREP"; then
4619   ac_path_GREP_found=false
4620   # Loop through the user's path and test for each of PROGNAME-LIST
4621   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4622 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4623 do
4624   IFS=$as_save_IFS
4625   test -z "$as_dir" && as_dir=.
4626     for ac_prog in grep ggrep; do
4627     for ac_exec_ext in '' $ac_executable_extensions; do
4628       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4629       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4630 # Check for GNU ac_path_GREP and select it if it is found.
4631   # Check for GNU $ac_path_GREP
4632 case `"$ac_path_GREP" --version 2>&1` in
4633 *GNU*)
4634   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4635 *)
4636   ac_count=0
4637   $as_echo_n 0123456789 >"conftest.in"
4638   while :
4639   do
4640     cat "conftest.in" "conftest.in" >"conftest.tmp"
4641     mv "conftest.tmp" "conftest.in"
4642     cp "conftest.in" "conftest.nl"
4643     $as_echo 'GREP' >> "conftest.nl"
4644     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4645     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4646     as_fn_arith $ac_count + 1 && ac_count=$as_val
4647     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4648       # Best one so far, save it but keep looking for a better one
4649       ac_cv_path_GREP="$ac_path_GREP"
4650       ac_path_GREP_max=$ac_count
4651     fi
4652     # 10*(2^10) chars as input seems more than enough
4653     test $ac_count -gt 10 && break
4654   done
4655   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4656 esac
4657
4658       $ac_path_GREP_found && break 3
4659     done
4660   done
4661   done
4662 IFS=$as_save_IFS
4663   if test -z "$ac_cv_path_GREP"; then
4664     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4665   fi
4666 else
4667   ac_cv_path_GREP=$GREP
4668 fi
4669
4670 fi
4671 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4672 $as_echo "$ac_cv_path_GREP" >&6; }
4673  GREP="$ac_cv_path_GREP"
4674
4675
4676 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4677 $as_echo_n "checking for egrep... " >&6; }
4678 if test "${ac_cv_path_EGREP+set}" = set; then :
4679   $as_echo_n "(cached) " >&6
4680 else
4681   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4682    then ac_cv_path_EGREP="$GREP -E"
4683    else
4684      if test -z "$EGREP"; then
4685   ac_path_EGREP_found=false
4686   # Loop through the user's path and test for each of PROGNAME-LIST
4687   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4688 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4689 do
4690   IFS=$as_save_IFS
4691   test -z "$as_dir" && as_dir=.
4692     for ac_prog in egrep; do
4693     for ac_exec_ext in '' $ac_executable_extensions; do
4694       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4695       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4696 # Check for GNU ac_path_EGREP and select it if it is found.
4697   # Check for GNU $ac_path_EGREP
4698 case `"$ac_path_EGREP" --version 2>&1` in
4699 *GNU*)
4700   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4701 *)
4702   ac_count=0
4703   $as_echo_n 0123456789 >"conftest.in"
4704   while :
4705   do
4706     cat "conftest.in" "conftest.in" >"conftest.tmp"
4707     mv "conftest.tmp" "conftest.in"
4708     cp "conftest.in" "conftest.nl"
4709     $as_echo 'EGREP' >> "conftest.nl"
4710     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4711     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4712     as_fn_arith $ac_count + 1 && ac_count=$as_val
4713     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4714       # Best one so far, save it but keep looking for a better one
4715       ac_cv_path_EGREP="$ac_path_EGREP"
4716       ac_path_EGREP_max=$ac_count
4717     fi
4718     # 10*(2^10) chars as input seems more than enough
4719     test $ac_count -gt 10 && break
4720   done
4721   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4722 esac
4723
4724       $ac_path_EGREP_found && break 3
4725     done
4726   done
4727   done
4728 IFS=$as_save_IFS
4729   if test -z "$ac_cv_path_EGREP"; then
4730     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4731   fi
4732 else
4733   ac_cv_path_EGREP=$EGREP
4734 fi
4735
4736    fi
4737 fi
4738 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4739 $as_echo "$ac_cv_path_EGREP" >&6; }
4740  EGREP="$ac_cv_path_EGREP"
4741
4742
4743 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4744 $as_echo_n "checking for ANSI C header files... " >&6; }
4745 if test "${ac_cv_header_stdc+set}" = set; then :
4746   $as_echo_n "(cached) " >&6
4747 else
4748   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4749 /* end confdefs.h.  */
4750 #include <stdlib.h>
4751 #include <stdarg.h>
4752 #include <string.h>
4753 #include <float.h>
4754
4755 int
4756 main ()
4757 {
4758
4759   ;
4760   return 0;
4761 }
4762 _ACEOF
4763 if ac_fn_c_try_compile "$LINENO"; then :
4764   ac_cv_header_stdc=yes
4765 else
4766   ac_cv_header_stdc=no
4767 fi
4768 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4769
4770 if test $ac_cv_header_stdc = yes; then
4771   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4772   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4773 /* end confdefs.h.  */
4774 #include <string.h>
4775
4776 _ACEOF
4777 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4778   $EGREP "memchr" >/dev/null 2>&1; then :
4779
4780 else
4781   ac_cv_header_stdc=no
4782 fi
4783 rm -f conftest*
4784
4785 fi
4786
4787 if test $ac_cv_header_stdc = yes; then
4788   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4789   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4790 /* end confdefs.h.  */
4791 #include <stdlib.h>
4792
4793 _ACEOF
4794 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4795   $EGREP "free" >/dev/null 2>&1; then :
4796
4797 else
4798   ac_cv_header_stdc=no
4799 fi
4800 rm -f conftest*
4801
4802 fi
4803
4804 if test $ac_cv_header_stdc = yes; then
4805   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4806   if test "$cross_compiling" = yes; then :
4807   :
4808 else
4809   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4810 /* end confdefs.h.  */
4811 #include <ctype.h>
4812 #include <stdlib.h>
4813 #if ((' ' & 0x0FF) == 0x020)
4814 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4815 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4816 #else
4817 # define ISLOWER(c) \
4818                    (('a' <= (c) && (c) <= 'i') \
4819                      || ('j' <= (c) && (c) <= 'r') \
4820                      || ('s' <= (c) && (c) <= 'z'))
4821 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4822 #endif
4823
4824 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4825 int
4826 main ()
4827 {
4828   int i;
4829   for (i = 0; i < 256; i++)
4830     if (XOR (islower (i), ISLOWER (i))
4831         || toupper (i) != TOUPPER (i))
4832       return 2;
4833   return 0;
4834 }
4835 _ACEOF
4836 if ac_fn_c_try_run "$LINENO"; then :
4837
4838 else
4839   ac_cv_header_stdc=no
4840 fi
4841 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4842   conftest.$ac_objext conftest.beam conftest.$ac_ext
4843 fi
4844
4845 fi
4846 fi
4847 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4848 $as_echo "$ac_cv_header_stdc" >&6; }
4849 if test $ac_cv_header_stdc = yes; then
4850
4851 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4852
4853 fi
4854
4855 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4856 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4857                   inttypes.h stdint.h unistd.h
4858 do :
4859   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4860 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4861 "
4862 eval as_val=\$$as_ac_Header
4863    if test "x$as_val" = x""yes; then :
4864   cat >>confdefs.h <<_ACEOF
4865 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4866 _ACEOF
4867
4868 fi
4869
4870 done
4871
4872
4873
4874   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
4875 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
4876   MINIX=yes
4877 else
4878   MINIX=
4879 fi
4880
4881
4882   if test "$MINIX" = yes; then
4883
4884 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
4885
4886
4887 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
4888
4889
4890 $as_echo "#define _MINIX 1" >>confdefs.h
4891
4892   fi
4893
4894
4895   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
4896 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
4897 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
4898   $as_echo_n "(cached) " >&6
4899 else
4900   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4901 /* end confdefs.h.  */
4902
4903 #         define __EXTENSIONS__ 1
4904           $ac_includes_default
4905 int
4906 main ()
4907 {
4908
4909   ;
4910   return 0;
4911 }
4912 _ACEOF
4913 if ac_fn_c_try_compile "$LINENO"; then :
4914   ac_cv_safe_to_define___extensions__=yes
4915 else
4916   ac_cv_safe_to_define___extensions__=no
4917 fi
4918 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4919 fi
4920 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
4921 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
4922   test $ac_cv_safe_to_define___extensions__ = yes &&
4923     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
4924
4925   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
4926
4927   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4928
4929   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
4930
4931   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
4932
4933
4934
4935 # Calculate toolexeclibdir
4936 # Also toolexecdir, though it's only used in toolexeclibdir
4937 case ${version_specific_libs} in
4938   yes)
4939     # Need the gcc compiler version to know where to install libraries
4940     # and header files if --enable-version-specific-runtime-libs option
4941     # is selected.
4942     toolexecdir='$(libdir)/gcc/$(target_alias)'
4943     toolexeclibdir='$(toolexecdir)/$(gcc_version)$(MULTISUBDIR)'
4944     ;;
4945   no)
4946     if test -n "$with_cross_host" &&
4947        test x"$with_cross_host" != x"no"; then
4948       # Install a library built with a cross compiler in tooldir, not libdir.
4949       toolexecdir='$(exec_prefix)/$(target_alias)'
4950       toolexeclibdir='$(toolexecdir)/lib'
4951     else
4952       toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
4953       toolexeclibdir='$(libdir)'
4954     fi
4955     multi_os_directory=`$CC -print-multi-os-directory`
4956     case $multi_os_directory in
4957       .) ;; # Avoid trailing /.
4958       *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
4959     esac
4960     ;;
4961 esac
4962
4963
4964
4965 # Create a spec file, so that compile/link tests don't fail
4966 test -f libgfortran.spec || touch libgfortran.spec
4967
4968 ac_ext=c
4969 ac_cpp='$CPP $CPPFLAGS'
4970 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4971 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4972 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4973
4974 # Check the compiler.
4975 # The same as in boehm-gc and libstdc++. Have to borrow it from there.
4976 # We must force CC to /not/ be precious variables; otherwise
4977 # the wrong, non-multilib-adjusted value will be used in multilibs.
4978 # As a side effect, we have to subst CFLAGS ourselves.
4979
4980
4981
4982 ac_ext=c
4983 ac_cpp='$CPP $CPPFLAGS'
4984 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4985 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4986 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4987 if test -n "$ac_tool_prefix"; then
4988   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4989 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4990 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4991 $as_echo_n "checking for $ac_word... " >&6; }
4992 if test "${ac_cv_prog_CC+set}" = set; then :
4993   $as_echo_n "(cached) " >&6
4994 else
4995   if test -n "$CC"; then
4996   ac_cv_prog_CC="$CC" # Let the user override the test.
4997 else
4998 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4999 for as_dir in $PATH
5000 do
5001   IFS=$as_save_IFS
5002   test -z "$as_dir" && as_dir=.
5003     for ac_exec_ext in '' $ac_executable_extensions; do
5004   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5005     ac_cv_prog_CC="${ac_tool_prefix}gcc"
5006     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5007     break 2
5008   fi
5009 done
5010   done
5011 IFS=$as_save_IFS
5012
5013 fi
5014 fi
5015 CC=$ac_cv_prog_CC
5016 if test -n "$CC"; then
5017   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5018 $as_echo "$CC" >&6; }
5019 else
5020   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5021 $as_echo "no" >&6; }
5022 fi
5023
5024
5025 fi
5026 if test -z "$ac_cv_prog_CC"; then
5027   ac_ct_CC=$CC
5028   # Extract the first word of "gcc", so it can be a program name with args.
5029 set dummy gcc; ac_word=$2
5030 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5031 $as_echo_n "checking for $ac_word... " >&6; }
5032 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
5033   $as_echo_n "(cached) " >&6
5034 else
5035   if test -n "$ac_ct_CC"; then
5036   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
5037 else
5038 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5039 for as_dir in $PATH
5040 do
5041   IFS=$as_save_IFS
5042   test -z "$as_dir" && as_dir=.
5043     for ac_exec_ext in '' $ac_executable_extensions; do
5044   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5045     ac_cv_prog_ac_ct_CC="gcc"
5046     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5047     break 2
5048   fi
5049 done
5050   done
5051 IFS=$as_save_IFS
5052
5053 fi
5054 fi
5055 ac_ct_CC=$ac_cv_prog_ac_ct_CC
5056 if test -n "$ac_ct_CC"; then
5057   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
5058 $as_echo "$ac_ct_CC" >&6; }
5059 else
5060   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5061 $as_echo "no" >&6; }
5062 fi
5063
5064   if test "x$ac_ct_CC" = x; then
5065     CC=""
5066   else
5067     case $cross_compiling:$ac_tool_warned in
5068 yes:)
5069 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5070 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5071 ac_tool_warned=yes ;;
5072 esac
5073     CC=$ac_ct_CC
5074   fi
5075 else
5076   CC="$ac_cv_prog_CC"
5077 fi
5078
5079 if test -z "$CC"; then
5080           if test -n "$ac_tool_prefix"; then
5081     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
5082 set dummy ${ac_tool_prefix}cc; ac_word=$2
5083 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5084 $as_echo_n "checking for $ac_word... " >&6; }
5085 if test "${ac_cv_prog_CC+set}" = set; then :
5086   $as_echo_n "(cached) " >&6
5087 else
5088   if test -n "$CC"; then
5089   ac_cv_prog_CC="$CC" # Let the user override the test.
5090 else
5091 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5092 for as_dir in $PATH
5093 do
5094   IFS=$as_save_IFS
5095   test -z "$as_dir" && as_dir=.
5096     for ac_exec_ext in '' $ac_executable_extensions; do
5097   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5098     ac_cv_prog_CC="${ac_tool_prefix}cc"
5099     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5100     break 2
5101   fi
5102 done
5103   done
5104 IFS=$as_save_IFS
5105
5106 fi
5107 fi
5108 CC=$ac_cv_prog_CC
5109 if test -n "$CC"; then
5110   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5111 $as_echo "$CC" >&6; }
5112 else
5113   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5114 $as_echo "no" >&6; }
5115 fi
5116
5117
5118   fi
5119 fi
5120 if test -z "$CC"; then
5121   # Extract the first word of "cc", so it can be a program name with args.
5122 set dummy cc; ac_word=$2
5123 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5124 $as_echo_n "checking for $ac_word... " >&6; }
5125 if test "${ac_cv_prog_CC+set}" = set; then :
5126   $as_echo_n "(cached) " >&6
5127 else
5128   if test -n "$CC"; then
5129   ac_cv_prog_CC="$CC" # Let the user override the test.
5130 else
5131   ac_prog_rejected=no
5132 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5133 for as_dir in $PATH
5134 do
5135   IFS=$as_save_IFS
5136   test -z "$as_dir" && as_dir=.
5137     for ac_exec_ext in '' $ac_executable_extensions; do
5138   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5139     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
5140        ac_prog_rejected=yes
5141        continue
5142      fi
5143     ac_cv_prog_CC="cc"
5144     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5145     break 2
5146   fi
5147 done
5148   done
5149 IFS=$as_save_IFS
5150
5151 if test $ac_prog_rejected = yes; then
5152   # We found a bogon in the path, so make sure we never use it.
5153   set dummy $ac_cv_prog_CC
5154   shift
5155   if test $# != 0; then
5156     # We chose a different compiler from the bogus one.
5157     # However, it has the same basename, so the bogon will be chosen
5158     # first if we set CC to just the basename; use the full file name.
5159     shift
5160     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
5161   fi
5162 fi
5163 fi
5164 fi
5165 CC=$ac_cv_prog_CC
5166 if test -n "$CC"; then
5167   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5168 $as_echo "$CC" >&6; }
5169 else
5170   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5171 $as_echo "no" >&6; }
5172 fi
5173
5174
5175 fi
5176 if test -z "$CC"; then
5177   if test -n "$ac_tool_prefix"; then
5178   for ac_prog in cl.exe
5179   do
5180     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5181 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5182 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5183 $as_echo_n "checking for $ac_word... " >&6; }
5184 if test "${ac_cv_prog_CC+set}" = set; then :
5185   $as_echo_n "(cached) " >&6
5186 else
5187   if test -n "$CC"; then
5188   ac_cv_prog_CC="$CC" # Let the user override the test.
5189 else
5190 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5191 for as_dir in $PATH
5192 do
5193   IFS=$as_save_IFS
5194   test -z "$as_dir" && as_dir=.
5195     for ac_exec_ext in '' $ac_executable_extensions; do
5196   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5197     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
5198     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5199     break 2
5200   fi
5201 done
5202   done
5203 IFS=$as_save_IFS
5204
5205 fi
5206 fi
5207 CC=$ac_cv_prog_CC
5208 if test -n "$CC"; then
5209   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5210 $as_echo "$CC" >&6; }
5211 else
5212   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5213 $as_echo "no" >&6; }
5214 fi
5215
5216
5217     test -n "$CC" && break
5218   done
5219 fi
5220 if test -z "$CC"; then
5221   ac_ct_CC=$CC
5222   for ac_prog in cl.exe
5223 do
5224   # Extract the first word of "$ac_prog", so it can be a program name with args.
5225 set dummy $ac_prog; ac_word=$2
5226 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5227 $as_echo_n "checking for $ac_word... " >&6; }
5228 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
5229   $as_echo_n "(cached) " >&6
5230 else
5231   if test -n "$ac_ct_CC"; then
5232   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
5233 else
5234 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5235 for as_dir in $PATH
5236 do
5237   IFS=$as_save_IFS
5238   test -z "$as_dir" && as_dir=.
5239     for ac_exec_ext in '' $ac_executable_extensions; do
5240   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5241     ac_cv_prog_ac_ct_CC="$ac_prog"
5242     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5243     break 2
5244   fi
5245 done
5246   done
5247 IFS=$as_save_IFS
5248
5249 fi
5250 fi
5251 ac_ct_CC=$ac_cv_prog_ac_ct_CC
5252 if test -n "$ac_ct_CC"; then
5253   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
5254 $as_echo "$ac_ct_CC" >&6; }
5255 else
5256   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5257 $as_echo "no" >&6; }
5258 fi
5259
5260
5261   test -n "$ac_ct_CC" && break
5262 done
5263
5264   if test "x$ac_ct_CC" = x; then
5265     CC=""
5266   else
5267     case $cross_compiling:$ac_tool_warned in
5268 yes:)
5269 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5270 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5271 ac_tool_warned=yes ;;
5272 esac
5273     CC=$ac_ct_CC
5274   fi
5275 fi
5276
5277 fi
5278
5279
5280 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5281 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5282 as_fn_error "no acceptable C compiler found in \$PATH
5283 See \`config.log' for more details." "$LINENO" 5; }
5284
5285 # Provide some information about the compiler.
5286 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
5287 set X $ac_compile
5288 ac_compiler=$2
5289 for ac_option in --version -v -V -qversion; do
5290   { { ac_try="$ac_compiler $ac_option >&5"
5291 case "(($ac_try" in
5292   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5293   *) ac_try_echo=$ac_try;;
5294 esac
5295 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5296 $as_echo "$ac_try_echo"; } >&5
5297   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
5298   ac_status=$?
5299   if test -s conftest.err; then
5300     sed '10a\
5301 ... rest of stderr output deleted ...
5302          10q' conftest.err >conftest.er1
5303     cat conftest.er1 >&5
5304     rm -f conftest.er1 conftest.err
5305   fi
5306   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5307   test $ac_status = 0; }
5308 done
5309
5310 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
5311 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
5312 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
5313   $as_echo_n "(cached) " >&6
5314 else
5315   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5316 /* end confdefs.h.  */
5317
5318 int
5319 main ()
5320 {
5321 #ifndef __GNUC__
5322        choke me
5323 #endif
5324
5325   ;
5326   return 0;
5327 }
5328 _ACEOF
5329 if ac_fn_c_try_compile "$LINENO"; then :
5330   ac_compiler_gnu=yes
5331 else
5332   ac_compiler_gnu=no
5333 fi
5334 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5335 ac_cv_c_compiler_gnu=$ac_compiler_gnu
5336
5337 fi
5338 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
5339 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
5340 if test $ac_compiler_gnu = yes; then
5341   GCC=yes
5342 else
5343   GCC=
5344 fi
5345 ac_test_CFLAGS=${CFLAGS+set}
5346 ac_save_CFLAGS=$CFLAGS
5347 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
5348 $as_echo_n "checking whether $CC accepts -g... " >&6; }
5349 if test "${ac_cv_prog_cc_g+set}" = set; then :
5350   $as_echo_n "(cached) " >&6
5351 else
5352   ac_save_c_werror_flag=$ac_c_werror_flag
5353    ac_c_werror_flag=yes
5354    ac_cv_prog_cc_g=no
5355    CFLAGS="-g"
5356    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5357 /* end confdefs.h.  */
5358
5359 int
5360 main ()
5361 {
5362
5363   ;
5364   return 0;
5365 }
5366 _ACEOF
5367 if ac_fn_c_try_compile "$LINENO"; then :
5368   ac_cv_prog_cc_g=yes
5369 else
5370   CFLAGS=""
5371       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5372 /* end confdefs.h.  */
5373
5374 int
5375 main ()
5376 {
5377
5378   ;
5379   return 0;
5380 }
5381 _ACEOF
5382 if ac_fn_c_try_compile "$LINENO"; then :
5383
5384 else
5385   ac_c_werror_flag=$ac_save_c_werror_flag
5386          CFLAGS="-g"
5387          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5388 /* end confdefs.h.  */
5389
5390 int
5391 main ()
5392 {
5393
5394   ;
5395   return 0;
5396 }
5397 _ACEOF
5398 if ac_fn_c_try_compile "$LINENO"; then :
5399   ac_cv_prog_cc_g=yes
5400 fi
5401 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5402 fi
5403 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5404 fi
5405 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5406    ac_c_werror_flag=$ac_save_c_werror_flag
5407 fi
5408 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
5409 $as_echo "$ac_cv_prog_cc_g" >&6; }
5410 if test "$ac_test_CFLAGS" = set; then
5411   CFLAGS=$ac_save_CFLAGS
5412 elif test $ac_cv_prog_cc_g = yes; then
5413   if test "$GCC" = yes; then
5414     CFLAGS="-g -O2"
5415   else
5416     CFLAGS="-g"
5417   fi
5418 else
5419   if test "$GCC" = yes; then
5420     CFLAGS="-O2"
5421   else
5422     CFLAGS=
5423   fi
5424 fi
5425 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
5426 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
5427 if test "${ac_cv_prog_cc_c89+set}" = set; then :
5428   $as_echo_n "(cached) " >&6
5429 else
5430   ac_cv_prog_cc_c89=no
5431 ac_save_CC=$CC
5432 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5433 /* end confdefs.h.  */
5434 #include <stdarg.h>
5435 #include <stdio.h>
5436 #include <sys/types.h>
5437 #include <sys/stat.h>
5438 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
5439 struct buf { int x; };
5440 FILE * (*rcsopen) (struct buf *, struct stat *, int);
5441 static char *e (p, i)
5442      char **p;
5443      int i;
5444 {
5445   return p[i];
5446 }
5447 static char *f (char * (*g) (char **, int), char **p, ...)
5448 {
5449   char *s;
5450   va_list v;
5451   va_start (v,p);
5452   s = g (p, va_arg (v,int));
5453   va_end (v);
5454   return s;
5455 }
5456
5457 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
5458    function prototypes and stuff, but not '\xHH' hex character constants.
5459    These don't provoke an error unfortunately, instead are silently treated
5460    as 'x'.  The following induces an error, until -std is added to get
5461    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
5462    array size at least.  It's necessary to write '\x00'==0 to get something
5463    that's true only with -std.  */
5464 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5465
5466 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
5467    inside strings and character constants.  */
5468 #define FOO(x) 'x'
5469 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
5470
5471 int test (int i, double x);
5472 struct s1 {int (*f) (int a);};
5473 struct s2 {int (*f) (double a);};
5474 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
5475 int argc;
5476 char **argv;
5477 int
5478 main ()
5479 {
5480 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
5481   ;
5482   return 0;
5483 }
5484 _ACEOF
5485 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
5486         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5487 do
5488   CC="$ac_save_CC $ac_arg"
5489   if ac_fn_c_try_compile "$LINENO"; then :
5490   ac_cv_prog_cc_c89=$ac_arg
5491 fi
5492 rm -f core conftest.err conftest.$ac_objext
5493   test "x$ac_cv_prog_cc_c89" != "xno" && break
5494 done
5495 rm -f conftest.$ac_ext
5496 CC=$ac_save_CC
5497
5498 fi
5499 # AC_CACHE_VAL
5500 case "x$ac_cv_prog_cc_c89" in
5501   x)
5502     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
5503 $as_echo "none needed" >&6; } ;;
5504   xno)
5505     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
5506 $as_echo "unsupported" >&6; } ;;
5507   *)
5508     CC="$CC $ac_cv_prog_cc_c89"
5509     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
5510 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
5511 esac
5512 if test "x$ac_cv_prog_cc_c89" != xno; then :
5513
5514 fi
5515
5516 ac_ext=c
5517 ac_cpp='$CPP $CPPFLAGS'
5518 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5519 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5520 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5521
5522 depcc="$CC"   am_compiler_list=
5523
5524 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5525 $as_echo_n "checking dependency style of $depcc... " >&6; }
5526 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
5527   $as_echo_n "(cached) " >&6
5528 else
5529   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5530   # We make a subdir and do the tests there.  Otherwise we can end up
5531   # making bogus files that we don't know about and never remove.  For
5532   # instance it was reported that on HP-UX the gcc test will end up
5533   # making a dummy file named `D' -- because `-MD' means `put the output
5534   # in D'.
5535   rm -rf conftest.dir
5536   mkdir conftest.dir
5537   # Copy depcomp to subdir because otherwise we won't find it if we're
5538   # using a relative directory.
5539   cp "$am_depcomp" conftest.dir
5540   cd conftest.dir
5541   # We will build objects and dependencies in a subdirectory because
5542   # it helps to detect inapplicable dependency modes.  For instance
5543   # both Tru64's cc and ICC support -MD to output dependencies as a
5544   # side effect of compilation, but ICC will put the dependencies in
5545   # the current directory while Tru64 will put them in the object
5546   # directory.
5547   mkdir sub
5548
5549   am_cv_CC_dependencies_compiler_type=none
5550   if test "$am_compiler_list" = ""; then
5551      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5552   fi
5553   am__universal=false
5554   case " $depcc " in #(
5555      *\ -arch\ *\ -arch\ *) am__universal=true ;;
5556      esac
5557
5558   for depmode in $am_compiler_list; do
5559     # Setup a source with many dependencies, because some compilers
5560     # like to wrap large dependency lists on column 80 (with \), and
5561     # we should not choose a depcomp mode which is confused by this.
5562     #
5563     # We need to recreate these files for each test, as the compiler may
5564     # overwrite some of them when testing with obscure command lines.
5565     # This happens at least with the AIX C compiler.
5566     : > sub/conftest.c
5567     for i in 1 2 3 4 5 6; do
5568       echo '#include "conftst'$i'.h"' >> sub/conftest.c
5569       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
5570       # Solaris 8's {/usr,}/bin/sh.
5571       touch sub/conftst$i.h
5572     done
5573     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5574
5575     # We check with `-c' and `-o' for the sake of the "dashmstdout"
5576     # mode.  It turns out that the SunPro C++ compiler does not properly
5577     # handle `-M -o', and we need to detect this.  Also, some Intel
5578     # versions had trouble with output in subdirs
5579     am__obj=sub/conftest.${OBJEXT-o}
5580     am__minus_obj="-o $am__obj"
5581     case $depmode in
5582     gcc)
5583       # This depmode causes a compiler race in universal mode.
5584       test "$am__universal" = false || continue
5585       ;;
5586     nosideeffect)
5587       # after this tag, mechanisms are not by side-effect, so they'll
5588       # only be used when explicitly requested
5589       if test "x$enable_dependency_tracking" = xyes; then
5590         continue
5591       else
5592         break
5593       fi
5594       ;;
5595     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
5596       # This compiler won't grok `-c -o', but also, the minuso test has
5597       # not run yet.  These depmodes are late enough in the game, and
5598       # so weak that their functioning should not be impacted.
5599       am__obj=conftest.${OBJEXT-o}
5600       am__minus_obj=
5601       ;;
5602     none) break ;;
5603     esac
5604     if depmode=$depmode \
5605        source=sub/conftest.c object=$am__obj \
5606        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5607        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5608          >/dev/null 2>conftest.err &&
5609        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5610        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5611        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5612        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5613       # icc doesn't choke on unknown options, it will just issue warnings
5614       # or remarks (even with -Werror).  So we grep stderr for any message
5615       # that says an option was ignored or not supported.
5616       # When given -MP, icc 7.0 and 7.1 complain thusly:
5617       #   icc: Command line warning: ignoring option '-M'; no argument required
5618       # The diagnosis changed in icc 8.0:
5619       #   icc: Command line remark: option '-MP' not supported
5620       if (grep 'ignoring option' conftest.err ||
5621           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5622         am_cv_CC_dependencies_compiler_type=$depmode
5623         break
5624       fi
5625     fi
5626   done
5627
5628   cd ..
5629   rm -rf conftest.dir
5630 else
5631   am_cv_CC_dependencies_compiler_type=none
5632 fi
5633
5634 fi
5635 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
5636 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
5637 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
5638
5639  if
5640   test "x$enable_dependency_tracking" != xno \
5641   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
5642   am__fastdepCC_TRUE=
5643   am__fastdepCC_FALSE='#'
5644 else
5645   am__fastdepCC_TRUE='#'
5646   am__fastdepCC_FALSE=
5647 fi
5648
5649
5650
5651
5652
5653
5654 if test "x$CC" != xcc; then
5655   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC and cc understand -c and -o together" >&5
5656 $as_echo_n "checking whether $CC and cc understand -c and -o together... " >&6; }
5657 else
5658   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cc understands -c and -o together" >&5
5659 $as_echo_n "checking whether cc understands -c and -o together... " >&6; }
5660 fi
5661 set dummy $CC; ac_cc=`$as_echo "$2" |
5662                       sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
5663 if { as_var=ac_cv_prog_cc_${ac_cc}_c_o; eval "test \"\${$as_var+set}\" = set"; }; then :
5664   $as_echo_n "(cached) " >&6
5665 else
5666   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5667 /* end confdefs.h.  */
5668
5669 int
5670 main ()
5671 {
5672
5673   ;
5674   return 0;
5675 }
5676 _ACEOF
5677 # Make sure it works both with $CC and with simple cc.
5678 # We do the test twice because some compilers refuse to overwrite an
5679 # existing .o file with -o, though they will create one.
5680 ac_try='$CC -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
5681 rm -f conftest2.*
5682 if { { case "(($ac_try" in
5683   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5684   *) ac_try_echo=$ac_try;;
5685 esac
5686 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5687 $as_echo "$ac_try_echo"; } >&5
5688   (eval "$ac_try") 2>&5
5689   ac_status=$?
5690   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5691   test $ac_status = 0; } &&
5692    test -f conftest2.$ac_objext && { { case "(($ac_try" in
5693   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5694   *) ac_try_echo=$ac_try;;
5695 esac
5696 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5697 $as_echo "$ac_try_echo"; } >&5
5698   (eval "$ac_try") 2>&5
5699   ac_status=$?
5700   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5701   test $ac_status = 0; };
5702 then
5703   eval ac_cv_prog_cc_${ac_cc}_c_o=yes
5704   if test "x$CC" != xcc; then
5705     # Test first that cc exists at all.
5706     if { ac_try='cc -c conftest.$ac_ext >&5'
5707   { { case "(($ac_try" in
5708   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5709   *) ac_try_echo=$ac_try;;
5710 esac
5711 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5712 $as_echo "$ac_try_echo"; } >&5
5713   (eval "$ac_try") 2>&5
5714   ac_status=$?
5715   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5716   test $ac_status = 0; }; }; then
5717       ac_try='cc -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
5718       rm -f conftest2.*
5719       if { { case "(($ac_try" in
5720   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5721   *) ac_try_echo=$ac_try;;
5722 esac
5723 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5724 $as_echo "$ac_try_echo"; } >&5
5725   (eval "$ac_try") 2>&5
5726   ac_status=$?
5727   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5728   test $ac_status = 0; } &&
5729          test -f conftest2.$ac_objext && { { case "(($ac_try" in
5730   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5731   *) ac_try_echo=$ac_try;;
5732 esac
5733 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5734 $as_echo "$ac_try_echo"; } >&5
5735   (eval "$ac_try") 2>&5
5736   ac_status=$?
5737   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5738   test $ac_status = 0; };
5739       then
5740         # cc works too.
5741         :
5742       else
5743         # cc exists but doesn't like -o.
5744         eval ac_cv_prog_cc_${ac_cc}_c_o=no
5745       fi
5746     fi
5747   fi
5748 else
5749   eval ac_cv_prog_cc_${ac_cc}_c_o=no
5750 fi
5751 rm -f core conftest*
5752
5753 fi
5754 if eval test \$ac_cv_prog_cc_${ac_cc}_c_o = yes; then
5755   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5756 $as_echo "yes" >&6; }
5757 else
5758   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5759 $as_echo "no" >&6; }
5760
5761 $as_echo "#define NO_MINUS_C_MINUS_O 1" >>confdefs.h
5762
5763 fi
5764
5765 # FIXME: we rely on the cache variable name because
5766 # there is no other way.
5767 set dummy $CC
5768 am_cc=`echo $2 | sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
5769 eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o
5770 if test "$am_t" != yes; then
5771    # Losing compiler, so override with the script.
5772    # FIXME: It is wrong to rewrite CC.
5773    # But if we don't then we get into trouble of one sort or another.
5774    # A longer-term fix would be to have automake use am__CC in this case,
5775    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
5776    CC="$am_aux_dir/compile $CC"
5777 fi
5778
5779
5780
5781 # Add -Wall -fno-repack-arrays -fno-underscoring if we are using GCC.
5782 if test "x$GCC" = "xyes"; then
5783   AM_FCFLAGS="-I . -Wall -Werror -fimplicit-none -fno-repack-arrays -fno-underscoring"
5784   ## We like to use C11 and C99 routines when available.  This makes
5785   ## sure that
5786   ## __STDC_VERSION__ is set such that libc includes make them available.
5787   AM_CFLAGS="-std=gnu11 -Wall -Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition -Wextra -Wwrite-strings -Werror=implicit-function-declaration -Werror=vla"
5788   ## Compile the following tests with the same system header contents
5789   ## that we'll encounter when compiling our own source files.
5790   CFLAGS="-std=gnu11 $CFLAGS"
5791 fi
5792
5793 # Add CET specific flags if CET is enabled
5794  # Check whether --enable-cet was given.
5795 if test "${enable_cet+set}" = set; then :
5796   enableval=$enable_cet;
5797       case "$enableval" in
5798        yes|no|default) ;;
5799        *) as_fn_error "Unknown argument to enable/disable cet" "$LINENO" 5 ;;
5800                           esac
5801
5802 else
5803   enable_cet=default
5804 fi
5805
5806
5807 case "$host" in
5808   i[34567]86-*-linux* | x86_64-*-linux*)
5809     case "$enable_cet" in
5810       default)
5811         # Check if assembler supports CET.
5812         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5813 /* end confdefs.h.  */
5814
5815 int
5816 main ()
5817 {
5818 asm ("setssbsy");
5819   ;
5820   return 0;
5821 }
5822 _ACEOF
5823 if ac_fn_c_try_compile "$LINENO"; then :
5824   enable_cet=yes
5825 else
5826   enable_cet=no
5827 fi
5828 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5829         ;;
5830       yes)
5831         # Check if assembler supports CET.
5832         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5833 /* end confdefs.h.  */
5834
5835 int
5836 main ()
5837 {
5838 asm ("setssbsy");
5839   ;
5840   return 0;
5841 }
5842 _ACEOF
5843 if ac_fn_c_try_compile "$LINENO"; then :
5844
5845 else
5846   as_fn_error "assembler with CET support is required for --enable-cet" "$LINENO" 5
5847 fi
5848 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5849         ;;
5850     esac
5851     ;;
5852   *)
5853     enable_cet=no
5854     ;;
5855 esac
5856 if test x$enable_cet = xyes; then
5857   CET_FLAGS="-fcf-protection -mcet"
5858 fi
5859
5860 AM_FCFLAGS="$AM_FCFLAGS $CET_FLAGS"
5861 AM_CFLAGS="$AM_CFLAGS $CET_FLAGS"
5862 CFLAGS="$CFLAGS $CET_FLAGS"
5863
5864
5865
5866
5867
5868 # Check for symbol versioning (copied from libssp).
5869 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether symbol versioning is supported" >&5
5870 $as_echo_n "checking whether symbol versioning is supported... " >&6; }
5871 # Check whether --enable-symvers was given.
5872 if test "${enable_symvers+set}" = set; then :
5873   enableval=$enable_symvers; gfortran_use_symver=$enableval
5874 else
5875   gfortran_use_symver=yes
5876 fi
5877
5878 if test "x$gfortran_use_symver" != xno; then
5879   save_LDFLAGS="$LDFLAGS"
5880   LDFLAGS="$LDFLAGS -fPIC -shared -Wl,--version-script,./conftest.map"
5881   cat > conftest.map <<EOF
5882 FOO_1.0 {
5883   global: *foo*; bar; local: *;
5884 };
5885 EOF
5886   if test x$gcc_no_link = xyes; then
5887   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
5888 fi
5889 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5890 /* end confdefs.h.  */
5891 int foo;
5892 int
5893 main ()
5894 {
5895
5896   ;
5897   return 0;
5898 }
5899 _ACEOF
5900 if ac_fn_c_try_link "$LINENO"; then :
5901   gfortran_use_symver=gnu
5902 else
5903   gfortran_use_symver=no
5904 fi
5905 rm -f core conftest.err conftest.$ac_objext \
5906     conftest$ac_exeext conftest.$ac_ext
5907   if test x$gfortran_use_symver = xno; then
5908     case "$target_os" in
5909       solaris2*)
5910         LDFLAGS="$save_LDFLAGS"
5911         LDFLAGS="$LDFLAGS -fPIC -shared -Wl,-M,./conftest.map"
5912         # Sun ld cannot handle wildcards and treats all entries as undefined.
5913         cat > conftest.map <<EOF
5914 FOO_1.0 {
5915   global: foo; local: *;
5916 };
5917 EOF
5918         if test x$gcc_no_link = xyes; then
5919   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
5920 fi
5921 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5922 /* end confdefs.h.  */
5923 int foo;
5924 int
5925 main ()
5926 {
5927
5928   ;
5929   return 0;
5930 }
5931 _ACEOF
5932 if ac_fn_c_try_link "$LINENO"; then :
5933   gfortran_use_symver=sun
5934 else
5935   gfortran_use_symver=no
5936 fi
5937 rm -f core conftest.err conftest.$ac_objext \
5938     conftest$ac_exeext conftest.$ac_ext
5939         ;;
5940     esac
5941   fi
5942   LDFLAGS="$save_LDFLAGS"
5943 fi
5944 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gfortran_use_symver" >&5
5945 $as_echo "$gfortran_use_symver" >&6; }
5946  if test "x$gfortran_use_symver" != xno; then
5947   LIBGFOR_USE_SYMVER_TRUE=
5948   LIBGFOR_USE_SYMVER_FALSE='#'
5949 else
5950   LIBGFOR_USE_SYMVER_TRUE='#'
5951   LIBGFOR_USE_SYMVER_FALSE=
5952 fi
5953
5954  if test "x$gfortran_use_symver" = xgnu; then
5955   LIBGFOR_USE_SYMVER_GNU_TRUE=
5956   LIBGFOR_USE_SYMVER_GNU_FALSE='#'
5957 else
5958   LIBGFOR_USE_SYMVER_GNU_TRUE='#'
5959   LIBGFOR_USE_SYMVER_GNU_FALSE=
5960 fi
5961
5962  if test "x$gfortran_use_symver" = xsun; then
5963   LIBGFOR_USE_SYMVER_SUN_TRUE=
5964   LIBGFOR_USE_SYMVER_SUN_FALSE='#'
5965 else
5966   LIBGFOR_USE_SYMVER_SUN_TRUE='#'
5967   LIBGFOR_USE_SYMVER_SUN_FALSE=
5968 fi
5969
5970
5971 # For GPU offloading, not everything in libfortran can be supported.
5972 # Currently, the only target that has this problem is nvptx.  The
5973 # following is a (partial) list of features that are unsupportable on
5974 # this particular target:
5975 # * Constructors
5976 # * alloca
5977 # * C library support for I/O, with printf as the one notable exception
5978 # * C library support for other features such as signal, environment
5979 #   variables, time functions
5980
5981  if test "x${target_cpu}" = xnvptx; then
5982   LIBGFOR_MINIMAL_TRUE=
5983   LIBGFOR_MINIMAL_FALSE='#'
5984 else
5985   LIBGFOR_MINIMAL_TRUE='#'
5986   LIBGFOR_MINIMAL_FALSE=
5987 fi
5988
5989
5990 # Figure out whether the compiler supports "-ffunction-sections -fdata-sections",
5991 # similarly to how libstdc++ does it
5992 ac_test_CFLAGS="${CFLAGS+set}"
5993 ac_save_CFLAGS="$CFLAGS"
5994
5995 # Check for -ffunction-sections -fdata-sections
5996 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gcc that supports -ffunction-sections -fdata-sections" >&5
5997 $as_echo_n "checking for gcc that supports -ffunction-sections -fdata-sections... " >&6; }
5998 CFLAGS='-Werror -ffunction-sections -fdata-sections'
5999 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6000 /* end confdefs.h.  */
6001
6002 int
6003 main ()
6004 {
6005 int foo;
6006   ;
6007   return 0;
6008 }
6009 _ACEOF
6010 if ac_fn_c_try_compile "$LINENO"; then :
6011   ac_fdsections=yes
6012 else
6013   ac_fdsections=no
6014 fi
6015 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6016 if test "$ac_test_CFLAGS" = set; then
6017   CFLAGS="$ac_save_CFLAGS"
6018 else
6019   # this is the suspicious part
6020   CFLAGS=""
6021 fi
6022 if test x"$ac_fdsections" = x"yes"; then
6023   SECTION_FLAGS='-ffunction-sections -fdata-sections'
6024 fi
6025 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_fdsections" >&5
6026 $as_echo "$ac_fdsections" >&6; }
6027
6028
6029 # Check linker hardware capability support.
6030 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
6031 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
6032 if test "${ac_cv_path_SED+set}" = set; then :
6033   $as_echo_n "(cached) " >&6
6034 else
6035             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
6036      for ac_i in 1 2 3 4 5 6 7; do
6037        ac_script="$ac_script$as_nl$ac_script"
6038      done
6039      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
6040      { ac_script=; unset ac_script;}
6041      if test -z "$SED"; then
6042   ac_path_SED_found=false
6043   # Loop through the user's path and test for each of PROGNAME-LIST
6044   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6045 for as_dir in $PATH
6046 do
6047   IFS=$as_save_IFS
6048   test -z "$as_dir" && as_dir=.
6049     for ac_prog in sed gsed; do
6050     for ac_exec_ext in '' $ac_executable_extensions; do
6051       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
6052       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
6053 # Check for GNU ac_path_SED and select it if it is found.
6054   # Check for GNU $ac_path_SED
6055 case `"$ac_path_SED" --version 2>&1` in
6056 *GNU*)
6057   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
6058 *)
6059   ac_count=0
6060   $as_echo_n 0123456789 >"conftest.in"
6061   while :
6062   do
6063     cat "conftest.in" "conftest.in" >"conftest.tmp"
6064     mv "conftest.tmp" "conftest.in"
6065     cp "conftest.in" "conftest.nl"
6066     $as_echo '' >> "conftest.nl"
6067     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
6068     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6069     as_fn_arith $ac_count + 1 && ac_count=$as_val
6070     if test $ac_count -gt ${ac_path_SED_max-0}; then
6071       # Best one so far, save it but keep looking for a better one
6072       ac_cv_path_SED="$ac_path_SED"
6073       ac_path_SED_max=$ac_count
6074     fi
6075     # 10*(2^10) chars as input seems more than enough
6076     test $ac_count -gt 10 && break
6077   done
6078   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6079 esac
6080
6081       $ac_path_SED_found && break 3
6082     done
6083   done
6084   done
6085 IFS=$as_save_IFS
6086   if test -z "$ac_cv_path_SED"; then
6087     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
6088   fi
6089 else
6090   ac_cv_path_SED=$SED
6091 fi
6092
6093 fi
6094 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
6095 $as_echo "$ac_cv_path_SED" >&6; }
6096  SED="$ac_cv_path_SED"
6097   rm -f conftest.sed
6098
6099 test -z "$SED" && SED=sed
6100 Xsed="$SED -e 1s/^X//"
6101
6102
6103
6104
6105
6106
6107
6108
6109
6110
6111
6112 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
6113 $as_echo_n "checking for fgrep... " >&6; }
6114 if test "${ac_cv_path_FGREP+set}" = set; then :
6115   $as_echo_n "(cached) " >&6
6116 else
6117   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
6118    then ac_cv_path_FGREP="$GREP -F"
6119    else
6120      if test -z "$FGREP"; then
6121   ac_path_FGREP_found=false
6122   # Loop through the user's path and test for each of PROGNAME-LIST
6123   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6124 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6125 do
6126   IFS=$as_save_IFS
6127   test -z "$as_dir" && as_dir=.
6128     for ac_prog in fgrep; do
6129     for ac_exec_ext in '' $ac_executable_extensions; do
6130       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
6131       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
6132 # Check for GNU ac_path_FGREP and select it if it is found.
6133   # Check for GNU $ac_path_FGREP
6134 case `"$ac_path_FGREP" --version 2>&1` in
6135 *GNU*)
6136   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
6137 *)
6138   ac_count=0
6139   $as_echo_n 0123456789 >"conftest.in"
6140   while :
6141   do
6142     cat "conftest.in" "conftest.in" >"conftest.tmp"
6143     mv "conftest.tmp" "conftest.in"
6144     cp "conftest.in" "conftest.nl"
6145     $as_echo 'FGREP' >> "conftest.nl"
6146     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
6147     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6148     as_fn_arith $ac_count + 1 && ac_count=$as_val
6149     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
6150       # Best one so far, save it but keep looking for a better one
6151       ac_cv_path_FGREP="$ac_path_FGREP"
6152       ac_path_FGREP_max=$ac_count
6153     fi
6154     # 10*(2^10) chars as input seems more than enough
6155     test $ac_count -gt 10 && break
6156   done
6157   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6158 esac
6159
6160       $ac_path_FGREP_found && break 3
6161     done
6162   done
6163   done
6164 IFS=$as_save_IFS
6165   if test -z "$ac_cv_path_FGREP"; then
6166     as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
6167   fi
6168 else
6169   ac_cv_path_FGREP=$FGREP
6170 fi
6171
6172    fi
6173 fi
6174 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
6175 $as_echo "$ac_cv_path_FGREP" >&6; }
6176  FGREP="$ac_cv_path_FGREP"
6177
6178
6179 test -z "$GREP" && GREP=grep
6180
6181
6182
6183
6184
6185
6186
6187
6188
6189
6190
6191
6192
6193
6194
6195
6196
6197 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
6198 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
6199 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
6200
6201 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
6202 $as_echo_n "checking how to print strings... " >&6; }
6203 # Test print first, because it will be a builtin if present.
6204 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
6205    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
6206   ECHO='print -r --'
6207 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
6208   ECHO='printf %s\n'
6209 else
6210   # Use this function as a fallback that always works.
6211   func_fallback_echo ()
6212   {
6213     eval 'cat <<_LTECHO_EOF
6214 $1
6215 _LTECHO_EOF'
6216   }
6217   ECHO='func_fallback_echo'
6218 fi
6219
6220 # func_echo_all arg...
6221 # Invoke $ECHO with all args, space-separated.
6222 func_echo_all ()
6223 {
6224     $ECHO ""
6225 }
6226
6227 case "$ECHO" in
6228   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
6229 $as_echo "printf" >&6; } ;;
6230   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
6231 $as_echo "print -r" >&6; } ;;
6232   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
6233 $as_echo "cat" >&6; } ;;
6234 esac
6235
6236
6237
6238
6239
6240
6241
6242
6243
6244
6245
6246
6247
6248
6249
6250
6251 # Check whether --with-gnu-ld was given.
6252 if test "${with_gnu_ld+set}" = set; then :
6253   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
6254 else
6255   with_gnu_ld=no
6256 fi
6257
6258 ac_prog=ld
6259 if test "$GCC" = yes; then
6260   # Check if gcc -print-prog-name=ld gives a path.
6261   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
6262 $as_echo_n "checking for ld used by $CC... " >&6; }
6263   case $host in
6264   *-*-mingw*)
6265     # gcc leaves a trailing carriage return which upsets mingw
6266     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
6267   *)
6268     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
6269   esac
6270   case $ac_prog in
6271     # Accept absolute paths.
6272     [\\/]* | ?:[\\/]*)
6273       re_direlt='/[^/][^/]*/\.\./'
6274       # Canonicalize the pathname of ld
6275       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
6276       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
6277         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
6278       done
6279       test -z "$LD" && LD="$ac_prog"
6280       ;;
6281   "")
6282     # If it fails, then pretend we aren't using GCC.
6283     ac_prog=ld
6284     ;;
6285   *)
6286     # If it is relative, then search for the first ld in PATH.
6287     with_gnu_ld=unknown
6288     ;;
6289   esac
6290 elif test "$with_gnu_ld" = yes; then
6291   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
6292 $as_echo_n "checking for GNU ld... " >&6; }
6293 else
6294   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
6295 $as_echo_n "checking for non-GNU ld... " >&6; }
6296 fi
6297 if test "${lt_cv_path_LD+set}" = set; then :
6298   $as_echo_n "(cached) " >&6
6299 else
6300   if test -z "$LD"; then
6301   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6302   for ac_dir in $PATH; do
6303     IFS="$lt_save_ifs"
6304     test -z "$ac_dir" && ac_dir=.
6305     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
6306       lt_cv_path_LD="$ac_dir/$ac_prog"
6307       # Check to see if the program is GNU ld.  I'd rather use --version,
6308       # but apparently some variants of GNU ld only accept -v.
6309       # Break only if it was the GNU/non-GNU ld that we prefer.
6310       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
6311       *GNU* | *'with BFD'*)
6312         test "$with_gnu_ld" != no && break
6313         ;;
6314       *)
6315         test "$with_gnu_ld" != yes && break
6316         ;;
6317       esac
6318     fi
6319   done
6320   IFS="$lt_save_ifs"
6321 else
6322   lt_cv_path_LD="$LD" # Let the user override the test with a path.
6323 fi
6324 fi
6325
6326 LD="$lt_cv_path_LD"
6327 if test -n "$LD"; then
6328   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
6329 $as_echo "$LD" >&6; }
6330 else
6331   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6332 $as_echo "no" >&6; }
6333 fi
6334 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
6335 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
6336 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
6337 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
6338   $as_echo_n "(cached) " >&6
6339 else
6340   # I'd rather use --version here, but apparently some GNU lds only accept -v.
6341 case `$LD -v 2>&1 </dev/null` in
6342 *GNU* | *'with BFD'*)
6343   lt_cv_prog_gnu_ld=yes
6344   ;;
6345 *)
6346   lt_cv_prog_gnu_ld=no
6347   ;;
6348 esac
6349 fi
6350 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
6351 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
6352 with_gnu_ld=$lt_cv_prog_gnu_ld
6353
6354
6355
6356
6357
6358
6359
6360
6361
6362
6363   test -z "$HWCAP_LDFLAGS" && HWCAP_LDFLAGS=''
6364
6365
6366   ac_save_LDFLAGS="$LDFLAGS"
6367   LDFLAGS="$LFLAGS -mclear-hwcap"
6368
6369   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -mclear-hwcap" >&5
6370 $as_echo_n "checking for -mclear-hwcap... " >&6; }
6371   if test x$gcc_no_link = xyes; then
6372   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
6373 fi
6374 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6375 /* end confdefs.h.  */
6376
6377 int
6378 main ()
6379 {
6380 return 0;
6381   ;
6382   return 0;
6383 }
6384 _ACEOF
6385 if ac_fn_c_try_link "$LINENO"; then :
6386   ac_hwcap_ldflags=yes
6387 else
6388   ac_hwcap_ldflags=no
6389 fi
6390 rm -f core conftest.err conftest.$ac_objext \
6391     conftest$ac_exeext conftest.$ac_ext
6392   if test "$ac_hwcap_ldflags" = "yes"; then
6393     HWCAP_LDFLAGS="-mclear-hwcap $HWCAP_LDFLAGS"
6394   fi
6395   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_hwcap_ldflags" >&5
6396 $as_echo "$ac_hwcap_ldflags" >&6; }
6397
6398   LDFLAGS="$ac_save_LDFLAGS"
6399
6400
6401
6402    if test $ac_hwcap_ldflags != no; then
6403   HAVE_HWCAP_TRUE=
6404   HAVE_HWCAP_FALSE='#'
6405 else
6406   HAVE_HWCAP_TRUE='#'
6407   HAVE_HWCAP_FALSE=
6408 fi
6409
6410
6411
6412 # Find other programs we need.
6413 if test -n "$ac_tool_prefix"; then
6414   # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
6415 set dummy ${ac_tool_prefix}as; ac_word=$2
6416 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6417 $as_echo_n "checking for $ac_word... " >&6; }
6418 if test "${ac_cv_prog_AS+set}" = set; then :
6419   $as_echo_n "(cached) " >&6
6420 else
6421   if test -n "$AS"; then
6422   ac_cv_prog_AS="$AS" # Let the user override the test.
6423 else
6424 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6425 for as_dir in $PATH
6426 do
6427   IFS=$as_save_IFS
6428   test -z "$as_dir" && as_dir=.
6429     for ac_exec_ext in '' $ac_executable_extensions; do
6430   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6431     ac_cv_prog_AS="${ac_tool_prefix}as"
6432     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6433     break 2
6434   fi
6435 done
6436   done
6437 IFS=$as_save_IFS
6438
6439 fi
6440 fi
6441 AS=$ac_cv_prog_AS
6442 if test -n "$AS"; then
6443   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
6444 $as_echo "$AS" >&6; }
6445 else
6446   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6447 $as_echo "no" >&6; }
6448 fi
6449
6450
6451 fi
6452 if test -z "$ac_cv_prog_AS"; then
6453   ac_ct_AS=$AS
6454   # Extract the first word of "as", so it can be a program name with args.
6455 set dummy as; ac_word=$2
6456 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6457 $as_echo_n "checking for $ac_word... " >&6; }
6458 if test "${ac_cv_prog_ac_ct_AS+set}" = set; then :
6459   $as_echo_n "(cached) " >&6
6460 else
6461   if test -n "$ac_ct_AS"; then
6462   ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test.
6463 else
6464 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6465 for as_dir in $PATH
6466 do
6467   IFS=$as_save_IFS
6468   test -z "$as_dir" && as_dir=.
6469     for ac_exec_ext in '' $ac_executable_extensions; do
6470   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6471     ac_cv_prog_ac_ct_AS="as"
6472     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6473     break 2
6474   fi
6475 done
6476   done
6477 IFS=$as_save_IFS
6478
6479 fi
6480 fi
6481 ac_ct_AS=$ac_cv_prog_ac_ct_AS
6482 if test -n "$ac_ct_AS"; then
6483   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AS" >&5
6484 $as_echo "$ac_ct_AS" >&6; }
6485 else
6486   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6487 $as_echo "no" >&6; }
6488 fi
6489
6490   if test "x$ac_ct_AS" = x; then
6491     AS=""
6492   else
6493     case $cross_compiling:$ac_tool_warned in
6494 yes:)
6495 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6496 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6497 ac_tool_warned=yes ;;
6498 esac
6499     AS=$ac_ct_AS
6500   fi
6501 else
6502   AS="$ac_cv_prog_AS"
6503 fi
6504
6505 if test -n "$ac_tool_prefix"; then
6506   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6507 set dummy ${ac_tool_prefix}ar; ac_word=$2
6508 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6509 $as_echo_n "checking for $ac_word... " >&6; }
6510 if test "${ac_cv_prog_AR+set}" = set; then :
6511   $as_echo_n "(cached) " >&6
6512 else
6513   if test -n "$AR"; then
6514   ac_cv_prog_AR="$AR" # Let the user override the test.
6515 else
6516 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6517 for as_dir in $PATH
6518 do
6519   IFS=$as_save_IFS
6520   test -z "$as_dir" && as_dir=.
6521     for ac_exec_ext in '' $ac_executable_extensions; do
6522   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6523     ac_cv_prog_AR="${ac_tool_prefix}ar"
6524     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6525     break 2
6526   fi
6527 done
6528   done
6529 IFS=$as_save_IFS
6530
6531 fi
6532 fi
6533 AR=$ac_cv_prog_AR
6534 if test -n "$AR"; then
6535   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6536 $as_echo "$AR" >&6; }
6537 else
6538   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6539 $as_echo "no" >&6; }
6540 fi
6541
6542
6543 fi
6544 if test -z "$ac_cv_prog_AR"; then
6545   ac_ct_AR=$AR
6546   # Extract the first word of "ar", so it can be a program name with args.
6547 set dummy ar; ac_word=$2
6548 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6549 $as_echo_n "checking for $ac_word... " >&6; }
6550 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
6551   $as_echo_n "(cached) " >&6
6552 else
6553   if test -n "$ac_ct_AR"; then
6554   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6555 else
6556 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6557 for as_dir in $PATH
6558 do
6559   IFS=$as_save_IFS
6560   test -z "$as_dir" && as_dir=.
6561     for ac_exec_ext in '' $ac_executable_extensions; do
6562   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6563     ac_cv_prog_ac_ct_AR="ar"
6564     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6565     break 2
6566   fi
6567 done
6568   done
6569 IFS=$as_save_IFS
6570
6571 fi
6572 fi
6573 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6574 if test -n "$ac_ct_AR"; then
6575   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6576 $as_echo "$ac_ct_AR" >&6; }
6577 else
6578   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6579 $as_echo "no" >&6; }
6580 fi
6581
6582   if test "x$ac_ct_AR" = x; then
6583     AR=""
6584   else
6585     case $cross_compiling:$ac_tool_warned in
6586 yes:)
6587 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6588 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6589 ac_tool_warned=yes ;;
6590 esac
6591     AR=$ac_ct_AR
6592   fi
6593 else
6594   AR="$ac_cv_prog_AR"
6595 fi
6596
6597 if test -n "$ac_tool_prefix"; then
6598   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6599 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6600 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6601 $as_echo_n "checking for $ac_word... " >&6; }
6602 if test "${ac_cv_prog_RANLIB+set}" = set; then :
6603   $as_echo_n "(cached) " >&6
6604 else
6605   if test -n "$RANLIB"; then
6606   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6607 else
6608 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6609 for as_dir in $PATH
6610 do
6611   IFS=$as_save_IFS
6612   test -z "$as_dir" && as_dir=.
6613     for ac_exec_ext in '' $ac_executable_extensions; do
6614   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6615     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6616     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6617     break 2
6618   fi
6619 done
6620   done
6621 IFS=$as_save_IFS
6622
6623 fi
6624 fi
6625 RANLIB=$ac_cv_prog_RANLIB
6626 if test -n "$RANLIB"; then
6627   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6628 $as_echo "$RANLIB" >&6; }
6629 else
6630   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6631 $as_echo "no" >&6; }
6632 fi
6633
6634
6635 fi
6636 if test -z "$ac_cv_prog_RANLIB"; then
6637   ac_ct_RANLIB=$RANLIB
6638   # Extract the first word of "ranlib", so it can be a program name with args.
6639 set dummy ranlib; ac_word=$2
6640 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6641 $as_echo_n "checking for $ac_word... " >&6; }
6642 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
6643   $as_echo_n "(cached) " >&6
6644 else
6645   if test -n "$ac_ct_RANLIB"; then
6646   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6647 else
6648 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6649 for as_dir in $PATH
6650 do
6651   IFS=$as_save_IFS
6652   test -z "$as_dir" && as_dir=.
6653     for ac_exec_ext in '' $ac_executable_extensions; do
6654   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6655     ac_cv_prog_ac_ct_RANLIB="ranlib"
6656     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6657     break 2
6658   fi
6659 done
6660   done
6661 IFS=$as_save_IFS
6662
6663 fi
6664 fi
6665 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6666 if test -n "$ac_ct_RANLIB"; then
6667   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6668 $as_echo "$ac_ct_RANLIB" >&6; }
6669 else
6670   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6671 $as_echo "no" >&6; }
6672 fi
6673
6674   if test "x$ac_ct_RANLIB" = x; then
6675     RANLIB="ranlib-not-found-in-path-error"
6676   else
6677     case $cross_compiling:$ac_tool_warned in
6678 yes:)
6679 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6680 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6681 ac_tool_warned=yes ;;
6682 esac
6683     RANLIB=$ac_ct_RANLIB
6684   fi
6685 else
6686   RANLIB="$ac_cv_prog_RANLIB"
6687 fi
6688
6689 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
6690 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
6691 set x ${MAKE-make}
6692 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
6693 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
6694   $as_echo_n "(cached) " >&6
6695 else
6696   cat >conftest.make <<\_ACEOF
6697 SHELL = /bin/sh
6698 all:
6699         @echo '@@@%%%=$(MAKE)=@@@%%%'
6700 _ACEOF
6701 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
6702 case `${MAKE-make} -f conftest.make 2>/dev/null` in
6703   *@@@%%%=?*=@@@%%%*)
6704     eval ac_cv_prog_make_${ac_make}_set=yes;;
6705   *)
6706     eval ac_cv_prog_make_${ac_make}_set=no;;
6707 esac
6708 rm -f conftest.make
6709 fi
6710 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
6711   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6712 $as_echo "yes" >&6; }
6713   SET_MAKE=
6714 else
6715   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6716 $as_echo "no" >&6; }
6717   SET_MAKE="MAKE=${MAKE-make}"
6718 fi
6719
6720
6721
6722 # Configure libtool
6723 #AC_MSG_NOTICE([====== Starting libtool configuration])
6724 enable_dlopen=yes
6725
6726
6727
6728 case `pwd` in
6729   *\ * | *\     *)
6730     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
6731 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
6732 esac
6733
6734
6735
6736 macro_version='2.2.7a'
6737 macro_revision='1.3134'
6738
6739
6740
6741
6742
6743
6744
6745
6746
6747
6748
6749
6750
6751 ltmain="$ac_aux_dir/ltmain.sh"
6752
6753 # Backslashify metacharacters that are still active within
6754 # double-quoted strings.
6755 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
6756
6757 # Same as above, but do not quote variable references.
6758 double_quote_subst='s/\(["`\\]\)/\\\1/g'
6759
6760 # Sed substitution to delay expansion of an escaped shell variable in a
6761 # double_quote_subst'ed string.
6762 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
6763
6764 # Sed substitution to delay expansion of an escaped single quote.
6765 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
6766
6767 # Sed substitution to avoid accidental globbing in evaled expressions
6768 no_glob_subst='s/\*/\\\*/g'
6769
6770 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
6771 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
6772 if test "${lt_cv_path_NM+set}" = set; then :
6773   $as_echo_n "(cached) " >&6
6774 else
6775   if test -n "$NM"; then
6776   # Let the user override the test.
6777   lt_cv_path_NM="$NM"
6778 else
6779   lt_nm_to_check="${ac_tool_prefix}nm"
6780   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
6781     lt_nm_to_check="$lt_nm_to_check nm"
6782   fi
6783   for lt_tmp_nm in $lt_nm_to_check; do
6784     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6785     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
6786       IFS="$lt_save_ifs"
6787       test -z "$ac_dir" && ac_dir=.
6788       tmp_nm="$ac_dir/$lt_tmp_nm"
6789       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
6790         # Check to see if the nm accepts a BSD-compat flag.
6791         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
6792         #   nm: unknown option "B" ignored
6793         # Tru64's nm complains that /dev/null is an invalid object file
6794         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
6795         */dev/null* | *'Invalid file or object type'*)
6796           lt_cv_path_NM="$tmp_nm -B"
6797           break
6798           ;;
6799         *)
6800           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
6801           */dev/null*)
6802             lt_cv_path_NM="$tmp_nm -p"
6803             break
6804             ;;
6805           *)
6806             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
6807             continue # so that we can try to find one that supports BSD flags
6808             ;;
6809           esac
6810           ;;
6811         esac
6812       fi
6813     done
6814     IFS="$lt_save_ifs"
6815   done
6816   : ${lt_cv_path_NM=no}
6817 fi
6818 fi
6819 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
6820 $as_echo "$lt_cv_path_NM" >&6; }
6821 if test "$lt_cv_path_NM" != "no"; then
6822   NM="$lt_cv_path_NM"
6823 else
6824   # Didn't find any BSD compatible name lister, look for dumpbin.
6825   if test -n "$DUMPBIN"; then :
6826     # Let the user override the test.
6827   else
6828     if test -n "$ac_tool_prefix"; then
6829   for ac_prog in dumpbin "link -dump"
6830   do
6831     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
6832 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
6833 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6834 $as_echo_n "checking for $ac_word... " >&6; }
6835 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
6836   $as_echo_n "(cached) " >&6
6837 else
6838   if test -n "$DUMPBIN"; then
6839   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
6840 else
6841 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6842 for as_dir in $PATH
6843 do
6844   IFS=$as_save_IFS
6845   test -z "$as_dir" && as_dir=.
6846     for ac_exec_ext in '' $ac_executable_extensions; do
6847   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6848     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
6849     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6850     break 2
6851   fi
6852 done
6853   done
6854 IFS=$as_save_IFS
6855
6856 fi
6857 fi
6858 DUMPBIN=$ac_cv_prog_DUMPBIN
6859 if test -n "$DUMPBIN"; then
6860   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
6861 $as_echo "$DUMPBIN" >&6; }
6862 else
6863   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6864 $as_echo "no" >&6; }
6865 fi
6866
6867
6868     test -n "$DUMPBIN" && break
6869   done
6870 fi
6871 if test -z "$DUMPBIN"; then
6872   ac_ct_DUMPBIN=$DUMPBIN
6873   for ac_prog in dumpbin "link -dump"
6874 do
6875   # Extract the first word of "$ac_prog", so it can be a program name with args.
6876 set dummy $ac_prog; ac_word=$2
6877 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6878 $as_echo_n "checking for $ac_word... " >&6; }
6879 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
6880   $as_echo_n "(cached) " >&6
6881 else
6882   if test -n "$ac_ct_DUMPBIN"; then
6883   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
6884 else
6885 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6886 for as_dir in $PATH
6887 do
6888   IFS=$as_save_IFS
6889   test -z "$as_dir" && as_dir=.
6890     for ac_exec_ext in '' $ac_executable_extensions; do
6891   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6892     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
6893     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6894     break 2
6895   fi
6896 done
6897   done
6898 IFS=$as_save_IFS
6899
6900 fi
6901 fi
6902 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
6903 if test -n "$ac_ct_DUMPBIN"; then
6904   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
6905 $as_echo "$ac_ct_DUMPBIN" >&6; }
6906 else
6907   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6908 $as_echo "no" >&6; }
6909 fi
6910
6911
6912   test -n "$ac_ct_DUMPBIN" && break
6913 done
6914
6915   if test "x$ac_ct_DUMPBIN" = x; then
6916     DUMPBIN=":"
6917   else
6918     case $cross_compiling:$ac_tool_warned in
6919 yes:)
6920 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6921 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6922 ac_tool_warned=yes ;;
6923 esac
6924     DUMPBIN=$ac_ct_DUMPBIN
6925   fi
6926 fi
6927
6928     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
6929     *COFF*)
6930       DUMPBIN="$DUMPBIN -symbols"
6931       ;;
6932     *)
6933       DUMPBIN=:
6934       ;;
6935     esac
6936   fi
6937
6938   if test "$DUMPBIN" != ":"; then
6939     NM="$DUMPBIN"
6940   fi
6941 fi
6942 test -z "$NM" && NM=nm
6943
6944
6945
6946
6947
6948
6949 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
6950 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
6951 if test "${lt_cv_nm_interface+set}" = set; then :
6952   $as_echo_n "(cached) " >&6
6953 else
6954   lt_cv_nm_interface="BSD nm"
6955   echo "int some_variable = 0;" > conftest.$ac_ext
6956   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
6957   (eval "$ac_compile" 2>conftest.err)
6958   cat conftest.err >&5
6959   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
6960   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
6961   cat conftest.err >&5
6962   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
6963   cat conftest.out >&5
6964   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
6965     lt_cv_nm_interface="MS dumpbin"
6966   fi
6967   rm -f conftest*
6968 fi
6969 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
6970 $as_echo "$lt_cv_nm_interface" >&6; }
6971
6972 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6973 $as_echo_n "checking whether ln -s works... " >&6; }
6974 LN_S=$as_ln_s
6975 if test "$LN_S" = "ln -s"; then
6976   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6977 $as_echo "yes" >&6; }
6978 else
6979   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6980 $as_echo "no, using $LN_S" >&6; }
6981 fi
6982
6983 # find the maximum length of command line arguments
6984 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
6985 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
6986 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
6987   $as_echo_n "(cached) " >&6
6988 else
6989     i=0
6990   teststring="ABCD"
6991
6992   case $build_os in
6993   msdosdjgpp*)
6994     # On DJGPP, this test can blow up pretty badly due to problems in libc
6995     # (any single argument exceeding 2000 bytes causes a buffer overrun
6996     # during glob expansion).  Even if it were fixed, the result of this
6997     # check would be larger than it should be.
6998     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
6999     ;;
7000
7001   gnu*)
7002     # Under GNU Hurd, this test is not required because there is
7003     # no limit to the length of command line arguments.
7004     # Libtool will interpret -1 as no limit whatsoever
7005     lt_cv_sys_max_cmd_len=-1;
7006     ;;
7007
7008   cygwin* | mingw* | cegcc*)
7009     # On Win9x/ME, this test blows up -- it succeeds, but takes
7010     # about 5 minutes as the teststring grows exponentially.
7011     # Worse, since 9x/ME are not pre-emptively multitasking,
7012     # you end up with a "frozen" computer, even though with patience
7013     # the test eventually succeeds (with a max line length of 256k).
7014     # Instead, let's just punt: use the minimum linelength reported by
7015     # all of the supported platforms: 8192 (on NT/2K/XP).
7016     lt_cv_sys_max_cmd_len=8192;
7017     ;;
7018
7019   mint*)
7020     # On MiNT this can take a long time and run out of memory.
7021     lt_cv_sys_max_cmd_len=8192;
7022     ;;
7023
7024   amigaos*)
7025     # On AmigaOS with pdksh, this test takes hours, literally.
7026     # So we just punt and use a minimum line length of 8192.
7027     lt_cv_sys_max_cmd_len=8192;
7028     ;;
7029
7030   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
7031     # This has been around since 386BSD, at least.  Likely further.
7032     if test -x /sbin/sysctl; then
7033       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
7034     elif test -x /usr/sbin/sysctl; then
7035       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
7036     else
7037       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
7038     fi
7039     # And add a safety zone
7040     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
7041     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
7042     ;;
7043
7044   interix*)
7045     # We know the value 262144 and hardcode it with a safety zone (like BSD)
7046     lt_cv_sys_max_cmd_len=196608
7047     ;;
7048
7049   osf*)
7050     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
7051     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
7052     # nice to cause kernel panics so lets avoid the loop below.
7053     # First set a reasonable default.
7054     lt_cv_sys_max_cmd_len=16384
7055     #
7056     if test -x /sbin/sysconfig; then
7057       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
7058         *1*) lt_cv_sys_max_cmd_len=-1 ;;
7059       esac
7060     fi
7061     ;;
7062   sco3.2v5*)
7063     lt_cv_sys_max_cmd_len=102400
7064     ;;
7065   sysv5* | sco5v6* | sysv4.2uw2*)
7066     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
7067     if test -n "$kargmax"; then
7068       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
7069     else
7070       lt_cv_sys_max_cmd_len=32768
7071     fi
7072     ;;
7073   *)
7074     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
7075     if test -n "$lt_cv_sys_max_cmd_len"; then
7076       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
7077       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
7078     else
7079       # Make teststring a little bigger before we do anything with it.
7080       # a 1K string should be a reasonable start.
7081       for i in 1 2 3 4 5 6 7 8 ; do
7082         teststring=$teststring$teststring
7083       done
7084       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
7085       # If test is not a shell built-in, we'll probably end up computing a
7086       # maximum length that is only half of the actual maximum length, but
7087       # we can't tell.
7088       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
7089                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
7090               test $i != 17 # 1/2 MB should be enough
7091       do
7092         i=`expr $i + 1`
7093         teststring=$teststring$teststring
7094       done
7095       # Only check the string length outside the loop.
7096       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
7097       teststring=
7098       # Add a significant safety factor because C++ compilers can tack on
7099       # massive amounts of additional arguments before passing them to the
7100       # linker.  It appears as though 1/2 is a usable value.
7101       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
7102     fi
7103     ;;
7104   esac
7105
7106 fi
7107
7108 if test -n $lt_cv_sys_max_cmd_len ; then
7109   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
7110 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
7111 else
7112   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
7113 $as_echo "none" >&6; }
7114 fi
7115 max_cmd_len=$lt_cv_sys_max_cmd_len
7116
7117
7118
7119
7120
7121
7122 : ${CP="cp -f"}
7123 : ${MV="mv -f"}
7124 : ${RM="rm -f"}
7125
7126 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
7127 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
7128 # Try some XSI features
7129 xsi_shell=no
7130 ( _lt_dummy="a/b/c"
7131   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
7132       = c,a/b,, \
7133     && eval 'test $(( 1 + 1 )) -eq 2 \
7134     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
7135   && xsi_shell=yes
7136 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
7137 $as_echo "$xsi_shell" >&6; }
7138
7139
7140 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
7141 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
7142 lt_shell_append=no
7143 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
7144     >/dev/null 2>&1 \
7145   && lt_shell_append=yes
7146 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
7147 $as_echo "$lt_shell_append" >&6; }
7148
7149
7150 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
7151   lt_unset=unset
7152 else
7153   lt_unset=false
7154 fi
7155
7156
7157
7158
7159
7160 # test EBCDIC or ASCII
7161 case `echo X|tr X '\101'` in
7162  A) # ASCII based system
7163     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
7164   lt_SP2NL='tr \040 \012'
7165   lt_NL2SP='tr \015\012 \040\040'
7166   ;;
7167  *) # EBCDIC based system
7168   lt_SP2NL='tr \100 \n'
7169   lt_NL2SP='tr \r\n \100\100'
7170   ;;
7171 esac
7172
7173
7174
7175
7176
7177
7178
7179
7180
7181 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
7182 $as_echo_n "checking for $LD option to reload object files... " >&6; }
7183 if test "${lt_cv_ld_reload_flag+set}" = set; then :
7184   $as_echo_n "(cached) " >&6
7185 else
7186   lt_cv_ld_reload_flag='-r'
7187 fi
7188 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
7189 $as_echo "$lt_cv_ld_reload_flag" >&6; }
7190 reload_flag=$lt_cv_ld_reload_flag
7191 case $reload_flag in
7192 "" | " "*) ;;
7193 *) reload_flag=" $reload_flag" ;;
7194 esac
7195 reload_cmds='$LD$reload_flag -o $output$reload_objs'
7196 case $host_os in
7197   darwin*)
7198     if test "$GCC" = yes; then
7199       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
7200     else
7201       reload_cmds='$LD$reload_flag -o $output$reload_objs'
7202     fi
7203     ;;
7204 esac
7205
7206
7207
7208
7209
7210
7211
7212
7213
7214 if test -n "$ac_tool_prefix"; then
7215   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
7216 set dummy ${ac_tool_prefix}objdump; ac_word=$2
7217 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7218 $as_echo_n "checking for $ac_word... " >&6; }
7219 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
7220   $as_echo_n "(cached) " >&6
7221 else
7222   if test -n "$OBJDUMP"; then
7223   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
7224 else
7225 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7226 for as_dir in $PATH
7227 do
7228   IFS=$as_save_IFS
7229   test -z "$as_dir" && as_dir=.
7230     for ac_exec_ext in '' $ac_executable_extensions; do
7231   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7232     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
7233     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7234     break 2
7235   fi
7236 done
7237   done
7238 IFS=$as_save_IFS
7239
7240 fi
7241 fi
7242 OBJDUMP=$ac_cv_prog_OBJDUMP
7243 if test -n "$OBJDUMP"; then
7244   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
7245 $as_echo "$OBJDUMP" >&6; }
7246 else
7247   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7248 $as_echo "no" >&6; }
7249 fi
7250
7251
7252 fi
7253 if test -z "$ac_cv_prog_OBJDUMP"; then
7254   ac_ct_OBJDUMP=$OBJDUMP
7255   # Extract the first word of "objdump", so it can be a program name with args.
7256 set dummy objdump; ac_word=$2
7257 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7258 $as_echo_n "checking for $ac_word... " >&6; }
7259 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
7260   $as_echo_n "(cached) " >&6
7261 else
7262   if test -n "$ac_ct_OBJDUMP"; then
7263   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
7264 else
7265 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7266 for as_dir in $PATH
7267 do
7268   IFS=$as_save_IFS
7269   test -z "$as_dir" && as_dir=.
7270     for ac_exec_ext in '' $ac_executable_extensions; do
7271   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7272     ac_cv_prog_ac_ct_OBJDUMP="objdump"
7273     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7274     break 2
7275   fi
7276 done
7277   done
7278 IFS=$as_save_IFS
7279
7280 fi
7281 fi
7282 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
7283 if test -n "$ac_ct_OBJDUMP"; then
7284   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
7285 $as_echo "$ac_ct_OBJDUMP" >&6; }
7286 else
7287   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7288 $as_echo "no" >&6; }
7289 fi
7290
7291   if test "x$ac_ct_OBJDUMP" = x; then
7292     OBJDUMP="false"
7293   else
7294     case $cross_compiling:$ac_tool_warned in
7295 yes:)
7296 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7297 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7298 ac_tool_warned=yes ;;
7299 esac
7300     OBJDUMP=$ac_ct_OBJDUMP
7301   fi
7302 else
7303   OBJDUMP="$ac_cv_prog_OBJDUMP"
7304 fi
7305
7306 test -z "$OBJDUMP" && OBJDUMP=objdump
7307
7308
7309
7310
7311
7312
7313
7314
7315
7316 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
7317 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
7318 if test "${lt_cv_deplibs_check_method+set}" = set; then :
7319   $as_echo_n "(cached) " >&6
7320 else
7321   lt_cv_file_magic_cmd='$MAGIC_CMD'
7322 lt_cv_file_magic_test_file=
7323 lt_cv_deplibs_check_method='unknown'
7324 # Need to set the preceding variable on all platforms that support
7325 # interlibrary dependencies.
7326 # 'none' -- dependencies not supported.
7327 # `unknown' -- same as none, but documents that we really don't know.
7328 # 'pass_all' -- all dependencies passed with no checks.
7329 # 'test_compile' -- check by making test program.
7330 # 'file_magic [[regex]]' -- check by looking for files in library path
7331 # which responds to the $file_magic_cmd with a given extended regex.
7332 # If you have `file' or equivalent on your system and you're not sure
7333 # whether `pass_all' will *always* work, you probably want this one.
7334
7335 case $host_os in
7336 aix[4-9]*)
7337   lt_cv_deplibs_check_method=pass_all
7338   ;;
7339
7340 beos*)
7341   lt_cv_deplibs_check_method=pass_all
7342   ;;
7343
7344 bsdi[45]*)
7345   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
7346   lt_cv_file_magic_cmd='/usr/bin/file -L'
7347   lt_cv_file_magic_test_file=/shlib/libc.so
7348   ;;
7349
7350 cygwin*)
7351   # func_win32_libid is a shell function defined in ltmain.sh
7352   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
7353   lt_cv_file_magic_cmd='func_win32_libid'
7354   ;;
7355
7356 mingw* | pw32*)
7357   # Base MSYS/MinGW do not provide the 'file' command needed by
7358   # func_win32_libid shell function, so use a weaker test based on 'objdump',
7359   # unless we find 'file', for example because we are cross-compiling.
7360   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
7361   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
7362     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
7363     lt_cv_file_magic_cmd='func_win32_libid'
7364   else
7365     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
7366     lt_cv_file_magic_cmd='$OBJDUMP -f'
7367   fi
7368   ;;
7369
7370 cegcc*)
7371   # use the weaker test based on 'objdump'. See mingw*.
7372   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
7373   lt_cv_file_magic_cmd='$OBJDUMP -f'
7374   ;;
7375
7376 darwin* | rhapsody*)
7377   lt_cv_deplibs_check_method=pass_all
7378   ;;
7379
7380 freebsd* | dragonfly*)
7381   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
7382     case $host_cpu in
7383     i*86 )
7384       # Not sure whether the presence of OpenBSD here was a mistake.
7385       # Let's accept both of them until this is cleared up.
7386       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
7387       lt_cv_file_magic_cmd=/usr/bin/file
7388       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
7389       ;;
7390     esac
7391   else
7392     lt_cv_deplibs_check_method=pass_all
7393   fi
7394   ;;
7395
7396 gnu*)
7397   lt_cv_deplibs_check_method=pass_all
7398   ;;
7399
7400 haiku*)
7401   lt_cv_deplibs_check_method=pass_all
7402   ;;
7403
7404 hpux10.20* | hpux11*)
7405   lt_cv_file_magic_cmd=/usr/bin/file
7406   case $host_cpu in
7407   ia64*)
7408     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
7409     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
7410     ;;
7411   hppa*64*)
7412     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
7413     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
7414     ;;
7415   *)
7416     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
7417     lt_cv_file_magic_test_file=/usr/lib/libc.sl
7418     ;;
7419   esac
7420   ;;
7421
7422 interix[3-9]*)
7423   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
7424   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
7425   ;;
7426
7427 irix5* | irix6* | nonstopux*)
7428   case $LD in
7429   *-32|*"-32 ") libmagic=32-bit;;
7430   *-n32|*"-n32 ") libmagic=N32;;
7431   *-64|*"-64 ") libmagic=64-bit;;
7432   *) libmagic=never-match;;
7433   esac
7434   lt_cv_deplibs_check_method=pass_all
7435   ;;
7436
7437 # This must be Linux ELF.
7438 linux* | k*bsd*-gnu | kopensolaris*-gnu)
7439   lt_cv_deplibs_check_method=pass_all
7440   ;;
7441
7442 netbsd*)
7443   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
7444     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
7445   else
7446     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
7447   fi
7448   ;;
7449
7450 newos6*)
7451   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
7452   lt_cv_file_magic_cmd=/usr/bin/file
7453   lt_cv_file_magic_test_file=/usr/lib/libnls.so
7454   ;;
7455
7456 *nto* | *qnx*)
7457   lt_cv_deplibs_check_method=pass_all
7458   ;;
7459
7460 openbsd*)
7461   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
7462     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
7463   else
7464     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
7465   fi
7466   ;;
7467
7468 osf3* | osf4* | osf5*)
7469   lt_cv_deplibs_check_method=pass_all
7470   ;;
7471
7472 rdos*)
7473   lt_cv_deplibs_check_method=pass_all
7474   ;;
7475
7476 solaris*)
7477   lt_cv_deplibs_check_method=pass_all
7478   ;;
7479
7480 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
7481   lt_cv_deplibs_check_method=pass_all
7482   ;;
7483
7484 sysv4 | sysv4.3*)
7485   case $host_vendor in
7486   motorola)
7487     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]'
7488     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
7489     ;;
7490   ncr)
7491     lt_cv_deplibs_check_method=pass_all
7492     ;;
7493   sequent)
7494     lt_cv_file_magic_cmd='/bin/file'
7495     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
7496     ;;
7497   sni)
7498     lt_cv_file_magic_cmd='/bin/file'
7499     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
7500     lt_cv_file_magic_test_file=/lib/libc.so
7501     ;;
7502   siemens)
7503     lt_cv_deplibs_check_method=pass_all
7504     ;;
7505   pc)
7506     lt_cv_deplibs_check_method=pass_all
7507     ;;
7508   esac
7509   ;;
7510
7511 tpf*)
7512   lt_cv_deplibs_check_method=pass_all
7513   ;;
7514 esac
7515
7516 fi
7517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
7518 $as_echo "$lt_cv_deplibs_check_method" >&6; }
7519 file_magic_cmd=$lt_cv_file_magic_cmd
7520 deplibs_check_method=$lt_cv_deplibs_check_method
7521 test -z "$deplibs_check_method" && deplibs_check_method=unknown
7522
7523
7524
7525
7526
7527
7528
7529
7530
7531
7532
7533
7534 if test -n "$ac_tool_prefix"; then
7535   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
7536 set dummy ${ac_tool_prefix}ar; ac_word=$2
7537 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7538 $as_echo_n "checking for $ac_word... " >&6; }
7539 if test "${ac_cv_prog_AR+set}" = set; then :
7540   $as_echo_n "(cached) " >&6
7541 else
7542   if test -n "$AR"; then
7543   ac_cv_prog_AR="$AR" # Let the user override the test.
7544 else
7545 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7546 for as_dir in $PATH
7547 do
7548   IFS=$as_save_IFS
7549   test -z "$as_dir" && as_dir=.
7550     for ac_exec_ext in '' $ac_executable_extensions; do
7551   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7552     ac_cv_prog_AR="${ac_tool_prefix}ar"
7553     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7554     break 2
7555   fi
7556 done
7557   done
7558 IFS=$as_save_IFS
7559
7560 fi
7561 fi
7562 AR=$ac_cv_prog_AR
7563 if test -n "$AR"; then
7564   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
7565 $as_echo "$AR" >&6; }
7566 else
7567   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7568 $as_echo "no" >&6; }
7569 fi
7570
7571
7572 fi
7573 if test -z "$ac_cv_prog_AR"; then
7574   ac_ct_AR=$AR
7575   # Extract the first word of "ar", so it can be a program name with args.
7576 set dummy ar; ac_word=$2
7577 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7578 $as_echo_n "checking for $ac_word... " >&6; }
7579 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
7580   $as_echo_n "(cached) " >&6
7581 else
7582   if test -n "$ac_ct_AR"; then
7583   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
7584 else
7585 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7586 for as_dir in $PATH
7587 do
7588   IFS=$as_save_IFS
7589   test -z "$as_dir" && as_dir=.
7590     for ac_exec_ext in '' $ac_executable_extensions; do
7591   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7592     ac_cv_prog_ac_ct_AR="ar"
7593     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7594     break 2
7595   fi
7596 done
7597   done
7598 IFS=$as_save_IFS
7599
7600 fi
7601 fi
7602 ac_ct_AR=$ac_cv_prog_ac_ct_AR
7603 if test -n "$ac_ct_AR"; then
7604   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
7605 $as_echo "$ac_ct_AR" >&6; }
7606 else
7607   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7608 $as_echo "no" >&6; }
7609 fi
7610
7611   if test "x$ac_ct_AR" = x; then
7612     AR="false"
7613   else
7614     case $cross_compiling:$ac_tool_warned in
7615 yes:)
7616 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7617 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7618 ac_tool_warned=yes ;;
7619 esac
7620     AR=$ac_ct_AR
7621   fi
7622 else
7623   AR="$ac_cv_prog_AR"
7624 fi
7625
7626 test -z "$AR" && AR=ar
7627 test -z "$AR_FLAGS" && AR_FLAGS=cru
7628
7629
7630
7631
7632
7633
7634
7635
7636
7637
7638
7639 if test -n "$ac_tool_prefix"; then
7640   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
7641 set dummy ${ac_tool_prefix}strip; ac_word=$2
7642 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7643 $as_echo_n "checking for $ac_word... " >&6; }
7644 if test "${ac_cv_prog_STRIP+set}" = set; then :
7645   $as_echo_n "(cached) " >&6
7646 else
7647   if test -n "$STRIP"; then
7648   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
7649 else
7650 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7651 for as_dir in $PATH
7652 do
7653   IFS=$as_save_IFS
7654   test -z "$as_dir" && as_dir=.
7655     for ac_exec_ext in '' $ac_executable_extensions; do
7656   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7657     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
7658     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7659     break 2
7660   fi
7661 done
7662   done
7663 IFS=$as_save_IFS
7664
7665 fi
7666 fi
7667 STRIP=$ac_cv_prog_STRIP
7668 if test -n "$STRIP"; then
7669   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
7670 $as_echo "$STRIP" >&6; }
7671 else
7672   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7673 $as_echo "no" >&6; }
7674 fi
7675
7676
7677 fi
7678 if test -z "$ac_cv_prog_STRIP"; then
7679   ac_ct_STRIP=$STRIP
7680   # Extract the first word of "strip", so it can be a program name with args.
7681 set dummy strip; ac_word=$2
7682 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7683 $as_echo_n "checking for $ac_word... " >&6; }
7684 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
7685   $as_echo_n "(cached) " >&6
7686 else
7687   if test -n "$ac_ct_STRIP"; then
7688   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
7689 else
7690 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7691 for as_dir in $PATH
7692 do
7693   IFS=$as_save_IFS
7694   test -z "$as_dir" && as_dir=.
7695     for ac_exec_ext in '' $ac_executable_extensions; do
7696   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7697     ac_cv_prog_ac_ct_STRIP="strip"
7698     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7699     break 2
7700   fi
7701 done
7702   done
7703 IFS=$as_save_IFS
7704
7705 fi
7706 fi
7707 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
7708 if test -n "$ac_ct_STRIP"; then
7709   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
7710 $as_echo "$ac_ct_STRIP" >&6; }
7711 else
7712   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7713 $as_echo "no" >&6; }
7714 fi
7715
7716   if test "x$ac_ct_STRIP" = x; then
7717     STRIP=":"
7718   else
7719     case $cross_compiling:$ac_tool_warned in
7720 yes:)
7721 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7722 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7723 ac_tool_warned=yes ;;
7724 esac
7725     STRIP=$ac_ct_STRIP
7726   fi
7727 else
7728   STRIP="$ac_cv_prog_STRIP"
7729 fi
7730
7731 test -z "$STRIP" && STRIP=:
7732
7733
7734
7735
7736
7737
7738 if test -n "$ac_tool_prefix"; then
7739   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
7740 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
7741 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7742 $as_echo_n "checking for $ac_word... " >&6; }
7743 if test "${ac_cv_prog_RANLIB+set}" = set; then :
7744   $as_echo_n "(cached) " >&6
7745 else
7746   if test -n "$RANLIB"; then
7747   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
7748 else
7749 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7750 for as_dir in $PATH
7751 do
7752   IFS=$as_save_IFS
7753   test -z "$as_dir" && as_dir=.
7754     for ac_exec_ext in '' $ac_executable_extensions; do
7755   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7756     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
7757     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7758     break 2
7759   fi
7760 done
7761   done
7762 IFS=$as_save_IFS
7763
7764 fi
7765 fi
7766 RANLIB=$ac_cv_prog_RANLIB
7767 if test -n "$RANLIB"; then
7768   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7769 $as_echo "$RANLIB" >&6; }
7770 else
7771   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7772 $as_echo "no" >&6; }
7773 fi
7774
7775
7776 fi
7777 if test -z "$ac_cv_prog_RANLIB"; then
7778   ac_ct_RANLIB=$RANLIB
7779   # Extract the first word of "ranlib", so it can be a program name with args.
7780 set dummy ranlib; ac_word=$2
7781 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7782 $as_echo_n "checking for $ac_word... " >&6; }
7783 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
7784   $as_echo_n "(cached) " >&6
7785 else
7786   if test -n "$ac_ct_RANLIB"; then
7787   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7788 else
7789 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7790 for as_dir in $PATH
7791 do
7792   IFS=$as_save_IFS
7793   test -z "$as_dir" && as_dir=.
7794     for ac_exec_ext in '' $ac_executable_extensions; do
7795   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7796     ac_cv_prog_ac_ct_RANLIB="ranlib"
7797     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7798     break 2
7799   fi
7800 done
7801   done
7802 IFS=$as_save_IFS
7803
7804 fi
7805 fi
7806 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7807 if test -n "$ac_ct_RANLIB"; then
7808   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7809 $as_echo "$ac_ct_RANLIB" >&6; }
7810 else
7811   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7812 $as_echo "no" >&6; }
7813 fi
7814
7815   if test "x$ac_ct_RANLIB" = x; then
7816     RANLIB=":"
7817   else
7818     case $cross_compiling:$ac_tool_warned in
7819 yes:)
7820 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7821 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7822 ac_tool_warned=yes ;;
7823 esac
7824     RANLIB=$ac_ct_RANLIB
7825   fi
7826 else
7827   RANLIB="$ac_cv_prog_RANLIB"
7828 fi
7829
7830 test -z "$RANLIB" && RANLIB=:
7831
7832
7833
7834
7835
7836
7837 # Determine commands to create old-style static archives.
7838 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
7839 old_postinstall_cmds='chmod 644 $oldlib'
7840 old_postuninstall_cmds=
7841
7842 if test -n "$RANLIB"; then
7843   case $host_os in
7844   openbsd*)
7845     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
7846     ;;
7847   *)
7848     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
7849     ;;
7850   esac
7851   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
7852 fi
7853
7854 case $host_os in
7855   darwin*)
7856     lock_old_archive_extraction=yes ;;
7857   *)
7858     lock_old_archive_extraction=no ;;
7859 esac
7860
7861
7862
7863
7864
7865
7866
7867
7868
7869
7870
7871
7872
7873
7874
7875
7876
7877
7878
7879
7880
7881
7882
7883
7884
7885
7886
7887
7888
7889
7890
7891
7892
7893
7894
7895
7896
7897
7898
7899 # If no C compiler was specified, use CC.
7900 LTCC=${LTCC-"$CC"}
7901
7902 # If no C compiler flags were specified, use CFLAGS.
7903 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7904
7905 # Allow CC to be a program name with arguments.
7906 compiler=$CC
7907
7908
7909 # Check for command to grab the raw symbol name followed by C symbol from nm.
7910 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
7911 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
7912 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
7913   $as_echo_n "(cached) " >&6
7914 else
7915
7916 # These are sane defaults that work on at least a few old systems.
7917 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
7918
7919 # Character class describing NM global symbol codes.
7920 symcode='[BCDEGRST]'
7921
7922 # Regexp to match symbols that can be accessed directly from C.
7923 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
7924
7925 # Define system-specific variables.
7926 case $host_os in
7927 aix*)
7928   symcode='[BCDT]'
7929   ;;
7930 cygwin* | mingw* | pw32* | cegcc*)
7931   symcode='[ABCDGISTW]'
7932   ;;
7933 hpux*)
7934   if test "$host_cpu" = ia64; then
7935     symcode='[ABCDEGRST]'
7936   fi
7937   ;;
7938 irix* | nonstopux*)
7939   symcode='[BCDEGRST]'
7940   ;;
7941 osf*)
7942   symcode='[BCDEGQRST]'
7943   ;;
7944 solaris*)
7945   symcode='[BDRT]'
7946   ;;
7947 sco3.2v5*)
7948   symcode='[DT]'
7949   ;;
7950 sysv4.2uw2*)
7951   symcode='[DT]'
7952   ;;
7953 sysv5* | sco5v6* | unixware* | OpenUNIX*)
7954   symcode='[ABDT]'
7955   ;;
7956 sysv4)
7957   symcode='[DFNSTU]'
7958   ;;
7959 esac
7960
7961 # If we're using GNU nm, then use its standard symbol codes.
7962 case `$NM -V 2>&1` in
7963 *GNU* | *'with BFD'*)
7964   symcode='[ABCDGIRSTW]' ;;
7965 esac
7966
7967 # Transform an extracted symbol line into a proper C declaration.
7968 # Some systems (esp. on ia64) link data and code symbols differently,
7969 # so use this general approach.
7970 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
7971
7972 # Transform an extracted symbol line into symbol name and symbol address
7973 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
7974 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'"
7975
7976 # Handle CRLF in mingw tool chain
7977 opt_cr=
7978 case $build_os in
7979 mingw*)
7980   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
7981   ;;
7982 esac
7983
7984 # Try without a prefix underscore, then with it.
7985 for ac_symprfx in "" "_"; do
7986
7987   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
7988   symxfrm="\\1 $ac_symprfx\\2 \\2"
7989
7990   # Write the raw and C identifiers.
7991   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7992     # Fake it for dumpbin and say T for any non-static function
7993     # and D for any global variable.
7994     # Also find C++ and __fastcall symbols from MSVC++,
7995     # which start with @ or ?.
7996     lt_cv_sys_global_symbol_pipe="$AWK '"\
7997 "     {last_section=section; section=\$ 3};"\
7998 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
7999 "     \$ 0!~/External *\|/{next};"\
8000 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
8001 "     {if(hide[section]) next};"\
8002 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
8003 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
8004 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
8005 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
8006 "     ' prfx=^$ac_symprfx"
8007   else
8008     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
8009   fi
8010
8011   # Check to see that the pipe works correctly.
8012   pipe_works=no
8013
8014   rm -f conftest*
8015   cat > conftest.$ac_ext <<_LT_EOF
8016 #ifdef __cplusplus
8017 extern "C" {
8018 #endif
8019 char nm_test_var;
8020 void nm_test_func(void);
8021 void nm_test_func(void){}
8022 #ifdef __cplusplus
8023 }
8024 #endif
8025 int main(){nm_test_var='a';nm_test_func();return(0);}
8026 _LT_EOF
8027
8028   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
8029   (eval $ac_compile) 2>&5
8030   ac_status=$?
8031   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8032   test $ac_status = 0; }; then
8033     # Now try to grab the symbols.
8034     nlist=conftest.nm
8035     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
8036   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
8037   ac_status=$?
8038   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8039   test $ac_status = 0; } && test -s "$nlist"; then
8040       # Try sorting and uniquifying the output.
8041       if sort "$nlist" | uniq > "$nlist"T; then
8042         mv -f "$nlist"T "$nlist"
8043       else
8044         rm -f "$nlist"T
8045       fi
8046
8047       # Make sure that we snagged all the symbols we need.
8048       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
8049         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
8050           cat <<_LT_EOF > conftest.$ac_ext
8051 #ifdef __cplusplus
8052 extern "C" {
8053 #endif
8054
8055 _LT_EOF
8056           # Now generate the symbol file.
8057           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
8058
8059           cat <<_LT_EOF >> conftest.$ac_ext
8060
8061 /* The mapping between symbol names and symbols.  */
8062 const struct {
8063   const char *name;
8064   void       *address;
8065 }
8066 lt__PROGRAM__LTX_preloaded_symbols[] =
8067 {
8068   { "@PROGRAM@", (void *) 0 },
8069 _LT_EOF
8070           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
8071           cat <<\_LT_EOF >> conftest.$ac_ext
8072   {0, (void *) 0}
8073 };
8074
8075 /* This works around a problem in FreeBSD linker */
8076 #ifdef FREEBSD_WORKAROUND
8077 static const void *lt_preloaded_setup() {
8078   return lt__PROGRAM__LTX_preloaded_symbols;
8079 }
8080 #endif
8081
8082 #ifdef __cplusplus
8083 }
8084 #endif
8085 _LT_EOF
8086           # Now try linking the two files.
8087           mv conftest.$ac_objext conftstm.$ac_objext
8088           lt_save_LIBS="$LIBS"
8089           lt_save_CFLAGS="$CFLAGS"
8090           LIBS="conftstm.$ac_objext"
8091           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
8092           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
8093   (eval $ac_link) 2>&5
8094   ac_status=$?
8095   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8096   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
8097             pipe_works=yes
8098           fi
8099           LIBS="$lt_save_LIBS"
8100           CFLAGS="$lt_save_CFLAGS"
8101         else
8102           echo "cannot find nm_test_func in $nlist" >&5
8103         fi
8104       else
8105         echo "cannot find nm_test_var in $nlist" >&5
8106       fi
8107     else
8108       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
8109     fi
8110   else
8111     echo "$progname: failed program was:" >&5
8112     cat conftest.$ac_ext >&5
8113   fi
8114   rm -rf conftest* conftst*
8115
8116   # Do not use the global_symbol_pipe unless it works.
8117   if test "$pipe_works" = yes; then
8118     break
8119   else
8120     lt_cv_sys_global_symbol_pipe=
8121   fi
8122 done
8123
8124 fi
8125
8126 if test -z "$lt_cv_sys_global_symbol_pipe"; then
8127   lt_cv_sys_global_symbol_to_cdecl=
8128 fi
8129 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
8130   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
8131 $as_echo "failed" >&6; }
8132 else
8133   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
8134 $as_echo "ok" >&6; }
8135 fi
8136
8137
8138
8139
8140
8141
8142
8143
8144
8145
8146
8147
8148
8149
8150
8151
8152
8153
8154
8155
8156
8157
8158 # Check whether --enable-libtool-lock was given.
8159 if test "${enable_libtool_lock+set}" = set; then :
8160   enableval=$enable_libtool_lock;
8161 fi
8162
8163 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
8164
8165 # Some flags need to be propagated to the compiler or linker for good
8166 # libtool support.
8167 case $host in
8168 ia64-*-hpux*)
8169   # Find out which ABI we are using.
8170   echo 'int i;' > conftest.$ac_ext
8171   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
8172   (eval $ac_compile) 2>&5
8173   ac_status=$?
8174   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8175   test $ac_status = 0; }; then
8176     case `/usr/bin/file conftest.$ac_objext` in
8177       *ELF-32*)
8178         HPUX_IA64_MODE="32"
8179         ;;
8180       *ELF-64*)
8181         HPUX_IA64_MODE="64"
8182         ;;
8183     esac
8184   fi
8185   rm -rf conftest*
8186   ;;
8187 *-*-irix6*)
8188   # Find out which ABI we are using.
8189   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
8190   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
8191   (eval $ac_compile) 2>&5
8192   ac_status=$?
8193   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8194   test $ac_status = 0; }; then
8195     if test "$lt_cv_prog_gnu_ld" = yes; then
8196       case `/usr/bin/file conftest.$ac_objext` in
8197         *32-bit*)
8198           LD="${LD-ld} -melf32bsmip"
8199           ;;
8200         *N32*)
8201           LD="${LD-ld} -melf32bmipn32"
8202           ;;
8203         *64-bit*)
8204           LD="${LD-ld} -melf64bmip"
8205         ;;
8206       esac
8207     else
8208       case `/usr/bin/file conftest.$ac_objext` in
8209         *32-bit*)
8210           LD="${LD-ld} -32"
8211           ;;
8212         *N32*)
8213           LD="${LD-ld} -n32"
8214           ;;
8215         *64-bit*)
8216           LD="${LD-ld} -64"
8217           ;;
8218       esac
8219     fi
8220   fi
8221   rm -rf conftest*
8222   ;;
8223
8224 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
8225 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
8226   # Find out which ABI we are using.
8227   echo 'int i;' > conftest.$ac_ext
8228   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
8229   (eval $ac_compile) 2>&5
8230   ac_status=$?
8231   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8232   test $ac_status = 0; }; then
8233     case `/usr/bin/file conftest.o` in
8234       *32-bit*)
8235         case $host in
8236           x86_64-*kfreebsd*-gnu)
8237             LD="${LD-ld} -m elf_i386_fbsd"
8238             ;;
8239           x86_64-*linux*)
8240             case `/usr/bin/file conftest.o` in
8241               *x86-64*)
8242                 LD="${LD-ld} -m elf32_x86_64"
8243                 ;;
8244               *)
8245                 LD="${LD-ld} -m elf_i386"
8246                 ;;
8247             esac
8248             ;;
8249           powerpc64le-*linux*)
8250             LD="${LD-ld} -m elf32lppclinux"
8251             ;;
8252           powerpc64-*linux*)
8253             LD="${LD-ld} -m elf32ppclinux"
8254             ;;
8255           s390x-*linux*)
8256             LD="${LD-ld} -m elf_s390"
8257             ;;
8258           sparc64-*linux*)
8259             LD="${LD-ld} -m elf32_sparc"
8260             ;;
8261         esac
8262         ;;
8263       *64-bit*)
8264         case $host in
8265           x86_64-*kfreebsd*-gnu)
8266             LD="${LD-ld} -m elf_x86_64_fbsd"
8267             ;;
8268           x86_64-*linux*)
8269             LD="${LD-ld} -m elf_x86_64"
8270             ;;
8271           powerpcle-*linux*)
8272             LD="${LD-ld} -m elf64lppc"
8273             ;;
8274           powerpc-*linux*)
8275             LD="${LD-ld} -m elf64ppc"
8276             ;;
8277           s390*-*linux*|s390*-*tpf*)
8278             LD="${LD-ld} -m elf64_s390"
8279             ;;
8280           sparc*-*linux*)
8281             LD="${LD-ld} -m elf64_sparc"
8282             ;;
8283         esac
8284         ;;
8285     esac
8286   fi
8287   rm -rf conftest*
8288   ;;
8289
8290 *-*-sco3.2v5*)
8291   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
8292   SAVE_CFLAGS="$CFLAGS"
8293   CFLAGS="$CFLAGS -belf"
8294   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
8295 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
8296 if test "${lt_cv_cc_needs_belf+set}" = set; then :
8297   $as_echo_n "(cached) " >&6
8298 else
8299   ac_ext=c
8300 ac_cpp='$CPP $CPPFLAGS'
8301 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8302 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8303 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8304
8305      if test x$gcc_no_link = xyes; then
8306   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
8307 fi
8308 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8309 /* end confdefs.h.  */
8310
8311 int
8312 main ()
8313 {
8314
8315   ;
8316   return 0;
8317 }
8318 _ACEOF
8319 if ac_fn_c_try_link "$LINENO"; then :
8320   lt_cv_cc_needs_belf=yes
8321 else
8322   lt_cv_cc_needs_belf=no
8323 fi
8324 rm -f core conftest.err conftest.$ac_objext \
8325     conftest$ac_exeext conftest.$ac_ext
8326      ac_ext=c
8327 ac_cpp='$CPP $CPPFLAGS'
8328 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8329 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8330 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8331
8332 fi
8333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
8334 $as_echo "$lt_cv_cc_needs_belf" >&6; }
8335   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
8336     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
8337     CFLAGS="$SAVE_CFLAGS"
8338   fi
8339   ;;
8340 sparc*-*solaris*)
8341   # Find out which ABI we are using.
8342   echo 'int i;' > conftest.$ac_ext
8343   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
8344   (eval $ac_compile) 2>&5
8345   ac_status=$?
8346   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8347   test $ac_status = 0; }; then
8348     case `/usr/bin/file conftest.o` in
8349     *64-bit*)
8350       case $lt_cv_prog_gnu_ld in
8351       yes*) LD="${LD-ld} -m elf64_sparc" ;;
8352       *)
8353         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
8354           LD="${LD-ld} -64"
8355         fi
8356         ;;
8357       esac
8358       ;;
8359     esac
8360   fi
8361   rm -rf conftest*
8362   ;;
8363 esac
8364
8365 need_locks="$enable_libtool_lock"
8366
8367
8368   case $host_os in
8369     rhapsody* | darwin*)
8370     if test -n "$ac_tool_prefix"; then
8371   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
8372 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
8373 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8374 $as_echo_n "checking for $ac_word... " >&6; }
8375 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
8376   $as_echo_n "(cached) " >&6
8377 else
8378   if test -n "$DSYMUTIL"; then
8379   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
8380 else
8381 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8382 for as_dir in $PATH
8383 do
8384   IFS=$as_save_IFS
8385   test -z "$as_dir" && as_dir=.
8386     for ac_exec_ext in '' $ac_executable_extensions; do
8387   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8388     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
8389     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8390     break 2
8391   fi
8392 done
8393   done
8394 IFS=$as_save_IFS
8395
8396 fi
8397 fi
8398 DSYMUTIL=$ac_cv_prog_DSYMUTIL
8399 if test -n "$DSYMUTIL"; then
8400   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
8401 $as_echo "$DSYMUTIL" >&6; }
8402 else
8403   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8404 $as_echo "no" >&6; }
8405 fi
8406
8407
8408 fi
8409 if test -z "$ac_cv_prog_DSYMUTIL"; then
8410   ac_ct_DSYMUTIL=$DSYMUTIL
8411   # Extract the first word of "dsymutil", so it can be a program name with args.
8412 set dummy dsymutil; ac_word=$2
8413 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8414 $as_echo_n "checking for $ac_word... " >&6; }
8415 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
8416   $as_echo_n "(cached) " >&6
8417 else
8418   if test -n "$ac_ct_DSYMUTIL"; then
8419   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
8420 else
8421 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8422 for as_dir in $PATH
8423 do
8424   IFS=$as_save_IFS
8425   test -z "$as_dir" && as_dir=.
8426     for ac_exec_ext in '' $ac_executable_extensions; do
8427   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8428     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
8429     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8430     break 2
8431   fi
8432 done
8433   done
8434 IFS=$as_save_IFS
8435
8436 fi
8437 fi
8438 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
8439 if test -n "$ac_ct_DSYMUTIL"; then
8440   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
8441 $as_echo "$ac_ct_DSYMUTIL" >&6; }
8442 else
8443   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8444 $as_echo "no" >&6; }
8445 fi
8446
8447   if test "x$ac_ct_DSYMUTIL" = x; then
8448     DSYMUTIL=":"
8449   else
8450     case $cross_compiling:$ac_tool_warned in
8451 yes:)
8452 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8453 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8454 ac_tool_warned=yes ;;
8455 esac
8456     DSYMUTIL=$ac_ct_DSYMUTIL
8457   fi
8458 else
8459   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
8460 fi
8461
8462     if test -n "$ac_tool_prefix"; then
8463   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
8464 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
8465 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8466 $as_echo_n "checking for $ac_word... " >&6; }
8467 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
8468   $as_echo_n "(cached) " >&6
8469 else
8470   if test -n "$NMEDIT"; then
8471   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
8472 else
8473 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8474 for as_dir in $PATH
8475 do
8476   IFS=$as_save_IFS
8477   test -z "$as_dir" && as_dir=.
8478     for ac_exec_ext in '' $ac_executable_extensions; do
8479   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8480     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
8481     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8482     break 2
8483   fi
8484 done
8485   done
8486 IFS=$as_save_IFS
8487
8488 fi
8489 fi
8490 NMEDIT=$ac_cv_prog_NMEDIT
8491 if test -n "$NMEDIT"; then
8492   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
8493 $as_echo "$NMEDIT" >&6; }
8494 else
8495   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8496 $as_echo "no" >&6; }
8497 fi
8498
8499
8500 fi
8501 if test -z "$ac_cv_prog_NMEDIT"; then
8502   ac_ct_NMEDIT=$NMEDIT
8503   # Extract the first word of "nmedit", so it can be a program name with args.
8504 set dummy nmedit; ac_word=$2
8505 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8506 $as_echo_n "checking for $ac_word... " >&6; }
8507 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
8508   $as_echo_n "(cached) " >&6
8509 else
8510   if test -n "$ac_ct_NMEDIT"; then
8511   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
8512 else
8513 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8514 for as_dir in $PATH
8515 do
8516   IFS=$as_save_IFS
8517   test -z "$as_dir" && as_dir=.
8518     for ac_exec_ext in '' $ac_executable_extensions; do
8519   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8520     ac_cv_prog_ac_ct_NMEDIT="nmedit"
8521     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8522     break 2
8523   fi
8524 done
8525   done
8526 IFS=$as_save_IFS
8527
8528 fi
8529 fi
8530 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
8531 if test -n "$ac_ct_NMEDIT"; then
8532   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
8533 $as_echo "$ac_ct_NMEDIT" >&6; }
8534 else
8535   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8536 $as_echo "no" >&6; }
8537 fi
8538
8539   if test "x$ac_ct_NMEDIT" = x; then
8540     NMEDIT=":"
8541   else
8542     case $cross_compiling:$ac_tool_warned in
8543 yes:)
8544 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8545 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8546 ac_tool_warned=yes ;;
8547 esac
8548     NMEDIT=$ac_ct_NMEDIT
8549   fi
8550 else
8551   NMEDIT="$ac_cv_prog_NMEDIT"
8552 fi
8553
8554     if test -n "$ac_tool_prefix"; then
8555   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
8556 set dummy ${ac_tool_prefix}lipo; ac_word=$2
8557 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8558 $as_echo_n "checking for $ac_word... " >&6; }
8559 if test "${ac_cv_prog_LIPO+set}" = set; then :
8560   $as_echo_n "(cached) " >&6
8561 else
8562   if test -n "$LIPO"; then
8563   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
8564 else
8565 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8566 for as_dir in $PATH
8567 do
8568   IFS=$as_save_IFS
8569   test -z "$as_dir" && as_dir=.
8570     for ac_exec_ext in '' $ac_executable_extensions; do
8571   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8572     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
8573     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8574     break 2
8575   fi
8576 done
8577   done
8578 IFS=$as_save_IFS
8579
8580 fi
8581 fi
8582 LIPO=$ac_cv_prog_LIPO
8583 if test -n "$LIPO"; then
8584   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
8585 $as_echo "$LIPO" >&6; }
8586 else
8587   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8588 $as_echo "no" >&6; }
8589 fi
8590
8591
8592 fi
8593 if test -z "$ac_cv_prog_LIPO"; then
8594   ac_ct_LIPO=$LIPO
8595   # Extract the first word of "lipo", so it can be a program name with args.
8596 set dummy lipo; ac_word=$2
8597 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8598 $as_echo_n "checking for $ac_word... " >&6; }
8599 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
8600   $as_echo_n "(cached) " >&6
8601 else
8602   if test -n "$ac_ct_LIPO"; then
8603   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
8604 else
8605 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8606 for as_dir in $PATH
8607 do
8608   IFS=$as_save_IFS
8609   test -z "$as_dir" && as_dir=.
8610     for ac_exec_ext in '' $ac_executable_extensions; do
8611   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8612     ac_cv_prog_ac_ct_LIPO="lipo"
8613     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8614     break 2
8615   fi
8616 done
8617   done
8618 IFS=$as_save_IFS
8619
8620 fi
8621 fi
8622 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
8623 if test -n "$ac_ct_LIPO"; then
8624   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
8625 $as_echo "$ac_ct_LIPO" >&6; }
8626 else
8627   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8628 $as_echo "no" >&6; }
8629 fi
8630
8631   if test "x$ac_ct_LIPO" = x; then
8632     LIPO=":"
8633   else
8634     case $cross_compiling:$ac_tool_warned in
8635 yes:)
8636 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8637 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8638 ac_tool_warned=yes ;;
8639 esac
8640     LIPO=$ac_ct_LIPO
8641   fi
8642 else
8643   LIPO="$ac_cv_prog_LIPO"
8644 fi
8645
8646     if test -n "$ac_tool_prefix"; then
8647   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
8648 set dummy ${ac_tool_prefix}otool; ac_word=$2
8649 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8650 $as_echo_n "checking for $ac_word... " >&6; }
8651 if test "${ac_cv_prog_OTOOL+set}" = set; then :
8652   $as_echo_n "(cached) " >&6
8653 else
8654   if test -n "$OTOOL"; then
8655   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
8656 else
8657 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8658 for as_dir in $PATH
8659 do
8660   IFS=$as_save_IFS
8661   test -z "$as_dir" && as_dir=.
8662     for ac_exec_ext in '' $ac_executable_extensions; do
8663   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8664     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
8665     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8666     break 2
8667   fi
8668 done
8669   done
8670 IFS=$as_save_IFS
8671
8672 fi
8673 fi
8674 OTOOL=$ac_cv_prog_OTOOL
8675 if test -n "$OTOOL"; then
8676   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
8677 $as_echo "$OTOOL" >&6; }
8678 else
8679   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8680 $as_echo "no" >&6; }
8681 fi
8682
8683
8684 fi
8685 if test -z "$ac_cv_prog_OTOOL"; then
8686   ac_ct_OTOOL=$OTOOL
8687   # Extract the first word of "otool", so it can be a program name with args.
8688 set dummy otool; ac_word=$2
8689 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8690 $as_echo_n "checking for $ac_word... " >&6; }
8691 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
8692   $as_echo_n "(cached) " >&6
8693 else
8694   if test -n "$ac_ct_OTOOL"; then
8695   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
8696 else
8697 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8698 for as_dir in $PATH
8699 do
8700   IFS=$as_save_IFS
8701   test -z "$as_dir" && as_dir=.
8702     for ac_exec_ext in '' $ac_executable_extensions; do
8703   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8704     ac_cv_prog_ac_ct_OTOOL="otool"
8705     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8706     break 2
8707   fi
8708 done
8709   done
8710 IFS=$as_save_IFS
8711
8712 fi
8713 fi
8714 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
8715 if test -n "$ac_ct_OTOOL"; then
8716   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
8717 $as_echo "$ac_ct_OTOOL" >&6; }
8718 else
8719   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8720 $as_echo "no" >&6; }
8721 fi
8722
8723   if test "x$ac_ct_OTOOL" = x; then
8724     OTOOL=":"
8725   else
8726     case $cross_compiling:$ac_tool_warned in
8727 yes:)
8728 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8729 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8730 ac_tool_warned=yes ;;
8731 esac
8732     OTOOL=$ac_ct_OTOOL
8733   fi
8734 else
8735   OTOOL="$ac_cv_prog_OTOOL"
8736 fi
8737
8738     if test -n "$ac_tool_prefix"; then
8739   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
8740 set dummy ${ac_tool_prefix}otool64; ac_word=$2
8741 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8742 $as_echo_n "checking for $ac_word... " >&6; }
8743 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
8744   $as_echo_n "(cached) " >&6
8745 else
8746   if test -n "$OTOOL64"; then
8747   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
8748 else
8749 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8750 for as_dir in $PATH
8751 do
8752   IFS=$as_save_IFS
8753   test -z "$as_dir" && as_dir=.
8754     for ac_exec_ext in '' $ac_executable_extensions; do
8755   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8756     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
8757     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8758     break 2
8759   fi
8760 done
8761   done
8762 IFS=$as_save_IFS
8763
8764 fi
8765 fi
8766 OTOOL64=$ac_cv_prog_OTOOL64
8767 if test -n "$OTOOL64"; then
8768   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
8769 $as_echo "$OTOOL64" >&6; }
8770 else
8771   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8772 $as_echo "no" >&6; }
8773 fi
8774
8775
8776 fi
8777 if test -z "$ac_cv_prog_OTOOL64"; then
8778   ac_ct_OTOOL64=$OTOOL64
8779   # Extract the first word of "otool64", so it can be a program name with args.
8780 set dummy otool64; ac_word=$2
8781 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8782 $as_echo_n "checking for $ac_word... " >&6; }
8783 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
8784   $as_echo_n "(cached) " >&6
8785 else
8786   if test -n "$ac_ct_OTOOL64"; then
8787   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
8788 else
8789 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8790 for as_dir in $PATH
8791 do
8792   IFS=$as_save_IFS
8793   test -z "$as_dir" && as_dir=.
8794     for ac_exec_ext in '' $ac_executable_extensions; do
8795   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8796     ac_cv_prog_ac_ct_OTOOL64="otool64"
8797     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8798     break 2
8799   fi
8800 done
8801   done
8802 IFS=$as_save_IFS
8803
8804 fi
8805 fi
8806 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
8807 if test -n "$ac_ct_OTOOL64"; then
8808   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
8809 $as_echo "$ac_ct_OTOOL64" >&6; }
8810 else
8811   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8812 $as_echo "no" >&6; }
8813 fi
8814
8815   if test "x$ac_ct_OTOOL64" = x; then
8816     OTOOL64=":"
8817   else
8818     case $cross_compiling:$ac_tool_warned in
8819 yes:)
8820 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8821 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8822 ac_tool_warned=yes ;;
8823 esac
8824     OTOOL64=$ac_ct_OTOOL64
8825   fi
8826 else
8827   OTOOL64="$ac_cv_prog_OTOOL64"
8828 fi
8829
8830
8831
8832
8833
8834
8835
8836
8837
8838
8839
8840
8841
8842
8843
8844
8845
8846
8847
8848
8849
8850
8851
8852
8853
8854
8855
8856     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
8857 $as_echo_n "checking for -single_module linker flag... " >&6; }
8858 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
8859   $as_echo_n "(cached) " >&6
8860 else
8861   lt_cv_apple_cc_single_mod=no
8862       if test -z "${LT_MULTI_MODULE}"; then
8863         # By default we will add the -single_module flag. You can override
8864         # by either setting the environment variable LT_MULTI_MODULE
8865         # non-empty at configure time, or by adding -multi_module to the
8866         # link flags.
8867         rm -rf libconftest.dylib*
8868         echo "int foo(void){return 1;}" > conftest.c
8869         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8870 -dynamiclib -Wl,-single_module conftest.c" >&5
8871         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8872           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
8873         _lt_result=$?
8874         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
8875           lt_cv_apple_cc_single_mod=yes
8876         else
8877           cat conftest.err >&5
8878         fi
8879         rm -rf libconftest.dylib*
8880         rm -f conftest.*
8881       fi
8882 fi
8883 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
8884 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
8885     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
8886 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
8887 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
8888   $as_echo_n "(cached) " >&6
8889 else
8890   lt_cv_ld_exported_symbols_list=no
8891       save_LDFLAGS=$LDFLAGS
8892       echo "_main" > conftest.sym
8893       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
8894       if test x$gcc_no_link = xyes; then
8895   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
8896 fi
8897 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8898 /* end confdefs.h.  */
8899
8900 int
8901 main ()
8902 {
8903
8904   ;
8905   return 0;
8906 }
8907 _ACEOF
8908 if ac_fn_c_try_link "$LINENO"; then :
8909   lt_cv_ld_exported_symbols_list=yes
8910 else
8911   lt_cv_ld_exported_symbols_list=no
8912 fi
8913 rm -f core conftest.err conftest.$ac_objext \
8914     conftest$ac_exeext conftest.$ac_ext
8915         LDFLAGS="$save_LDFLAGS"
8916
8917 fi
8918 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
8919 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
8920     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
8921 $as_echo_n "checking for -force_load linker flag... " >&6; }
8922 if test "${lt_cv_ld_force_load+set}" = set; then :
8923   $as_echo_n "(cached) " >&6
8924 else
8925   lt_cv_ld_force_load=no
8926       cat > conftest.c << _LT_EOF
8927 int forced_loaded() { return 2;}
8928 _LT_EOF
8929       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
8930       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
8931       echo "$AR cru libconftest.a conftest.o" >&5
8932       $AR cru libconftest.a conftest.o 2>&5
8933       cat > conftest.c << _LT_EOF
8934 int main() { return 0;}
8935 _LT_EOF
8936       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
8937       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
8938       _lt_result=$?
8939       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
8940         lt_cv_ld_force_load=yes
8941       else
8942         cat conftest.err >&5
8943       fi
8944         rm -f conftest.err libconftest.a conftest conftest.c
8945         rm -rf conftest.dSYM
8946
8947 fi
8948 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
8949 $as_echo "$lt_cv_ld_force_load" >&6; }
8950     case $host_os in
8951     rhapsody* | darwin1.[012])
8952       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
8953     darwin1.*)
8954       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8955     darwin*) # darwin 5.x on
8956       # if running on 10.5 or later, the deployment target defaults
8957       # to the OS version, if on x86, and 10.4, the deployment
8958       # target defaults to 10.4. Don't you love it?
8959       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
8960         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
8961           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8962         10.[012][,.]*)
8963           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8964         10.*)
8965           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8966       esac
8967     ;;
8968   esac
8969     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
8970       _lt_dar_single_mod='$single_module'
8971     fi
8972     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
8973       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
8974     else
8975       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
8976     fi
8977     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
8978       _lt_dsymutil='~$DSYMUTIL $lib || :'
8979     else
8980       _lt_dsymutil=
8981     fi
8982     ;;
8983   esac
8984
8985 for ac_header in dlfcn.h
8986 do :
8987   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8988 "
8989 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
8990   cat >>confdefs.h <<_ACEOF
8991 #define HAVE_DLFCN_H 1
8992 _ACEOF
8993
8994 fi
8995
8996 done
8997
8998
8999
9000
9001
9002 # Set options
9003
9004
9005
9006
9007   enable_win32_dll=no
9008
9009
9010             # Check whether --enable-shared was given.
9011 if test "${enable_shared+set}" = set; then :
9012   enableval=$enable_shared; p=${PACKAGE-default}
9013     case $enableval in
9014     yes) enable_shared=yes ;;
9015     no) enable_shared=no ;;
9016     *)
9017       enable_shared=no
9018       # Look at the argument we got.  We use all the common list separators.
9019       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
9020       for pkg in $enableval; do
9021         IFS="$lt_save_ifs"
9022         if test "X$pkg" = "X$p"; then
9023           enable_shared=yes
9024         fi
9025       done
9026       IFS="$lt_save_ifs"
9027       ;;
9028     esac
9029 else
9030   enable_shared=yes
9031 fi
9032
9033
9034
9035
9036
9037
9038
9039
9040
9041   # Check whether --enable-static was given.
9042 if test "${enable_static+set}" = set; then :
9043   enableval=$enable_static; p=${PACKAGE-default}
9044     case $enableval in
9045     yes) enable_static=yes ;;
9046     no) enable_static=no ;;
9047     *)
9048      enable_static=no
9049       # Look at the argument we got.  We use all the common list separators.
9050       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
9051       for pkg in $enableval; do
9052         IFS="$lt_save_ifs"
9053         if test "X$pkg" = "X$p"; then
9054           enable_static=yes
9055         fi
9056       done
9057       IFS="$lt_save_ifs"
9058       ;;
9059     esac
9060 else
9061   enable_static=yes
9062 fi
9063
9064
9065
9066
9067
9068
9069
9070
9071
9072
9073 # Check whether --with-pic was given.
9074 if test "${with_pic+set}" = set; then :
9075   withval=$with_pic; pic_mode="$withval"
9076 else
9077   pic_mode=default
9078 fi
9079
9080
9081 test -z "$pic_mode" && pic_mode=default
9082
9083
9084
9085
9086
9087
9088
9089   # Check whether --enable-fast-install was given.
9090 if test "${enable_fast_install+set}" = set; then :
9091   enableval=$enable_fast_install; p=${PACKAGE-default}
9092     case $enableval in
9093     yes) enable_fast_install=yes ;;
9094     no) enable_fast_install=no ;;
9095     *)
9096       enable_fast_install=no
9097       # Look at the argument we got.  We use all the common list separators.
9098       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
9099       for pkg in $enableval; do
9100         IFS="$lt_save_ifs"
9101         if test "X$pkg" = "X$p"; then
9102           enable_fast_install=yes
9103         fi
9104       done
9105       IFS="$lt_save_ifs"
9106       ;;
9107     esac
9108 else
9109   enable_fast_install=yes
9110 fi
9111
9112
9113
9114
9115
9116
9117
9118
9119
9120
9121
9122 # This can be used to rebuild libtool when needed
9123 LIBTOOL_DEPS="$ltmain"
9124
9125 # Always use our own libtool.
9126 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
9127
9128
9129
9130
9131
9132
9133
9134
9135
9136
9137
9138
9139
9140
9141
9142
9143
9144
9145
9146
9147
9148
9149
9150
9151
9152
9153 test -z "$LN_S" && LN_S="ln -s"
9154
9155
9156
9157
9158
9159
9160
9161
9162
9163
9164
9165
9166
9167
9168 if test -n "${ZSH_VERSION+set}" ; then
9169    setopt NO_GLOB_SUBST
9170 fi
9171
9172 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
9173 $as_echo_n "checking for objdir... " >&6; }
9174 if test "${lt_cv_objdir+set}" = set; then :
9175   $as_echo_n "(cached) " >&6
9176 else
9177   rm -f .libs 2>/dev/null
9178 mkdir .libs 2>/dev/null
9179 if test -d .libs; then
9180   lt_cv_objdir=.libs
9181 else
9182   # MS-DOS does not allow filenames that begin with a dot.
9183   lt_cv_objdir=_libs
9184 fi
9185 rmdir .libs 2>/dev/null
9186 fi
9187 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
9188 $as_echo "$lt_cv_objdir" >&6; }
9189 objdir=$lt_cv_objdir
9190
9191
9192
9193
9194
9195 cat >>confdefs.h <<_ACEOF
9196 #define LT_OBJDIR "$lt_cv_objdir/"
9197 _ACEOF
9198
9199
9200
9201
9202 case $host_os in
9203 aix3*)
9204   # AIX sometimes has problems with the GCC collect2 program.  For some
9205   # reason, if we set the COLLECT_NAMES environment variable, the problems
9206   # vanish in a puff of smoke.
9207   if test "X${COLLECT_NAMES+set}" != Xset; then
9208     COLLECT_NAMES=
9209     export COLLECT_NAMES
9210   fi
9211   ;;
9212 esac
9213
9214 # Global variables:
9215 ofile=libtool
9216 can_build_shared=yes
9217
9218 # All known linkers require a `.a' archive for static linking (except MSVC,
9219 # which needs '.lib').
9220 libext=a
9221
9222 with_gnu_ld="$lt_cv_prog_gnu_ld"
9223
9224 old_CC="$CC"
9225 old_CFLAGS="$CFLAGS"
9226
9227 # Set sane defaults for various variables
9228 test -z "$CC" && CC=cc
9229 test -z "$LTCC" && LTCC=$CC
9230 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
9231 test -z "$LD" && LD=ld
9232 test -z "$ac_objext" && ac_objext=o
9233
9234 for cc_temp in $compiler""; do
9235   case $cc_temp in
9236     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
9237     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
9238     \-*) ;;
9239     *) break;;
9240   esac
9241 done
9242 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
9243
9244
9245 # Only perform the check for file, if the check method requires it
9246 test -z "$MAGIC_CMD" && MAGIC_CMD=file
9247 case $deplibs_check_method in
9248 file_magic*)
9249   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
9250     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
9251 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
9252 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
9253   $as_echo_n "(cached) " >&6
9254 else
9255   case $MAGIC_CMD in
9256 [\\/*] |  ?:[\\/]*)
9257   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
9258   ;;
9259 *)
9260   lt_save_MAGIC_CMD="$MAGIC_CMD"
9261   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
9262   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9263   for ac_dir in $ac_dummy; do
9264     IFS="$lt_save_ifs"
9265     test -z "$ac_dir" && ac_dir=.
9266     if test -f $ac_dir/${ac_tool_prefix}file; then
9267       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
9268       if test -n "$file_magic_test_file"; then
9269         case $deplibs_check_method in
9270         "file_magic "*)
9271           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9272           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9273           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9274             $EGREP "$file_magic_regex" > /dev/null; then
9275             :
9276           else
9277             cat <<_LT_EOF 1>&2
9278
9279 *** Warning: the command libtool uses to detect shared libraries,
9280 *** $file_magic_cmd, produces output that libtool cannot recognize.
9281 *** The result is that libtool may fail to recognize shared libraries
9282 *** as such.  This will affect the creation of libtool libraries that
9283 *** depend on shared libraries, but programs linked with such libtool
9284 *** libraries will work regardless of this problem.  Nevertheless, you
9285 *** may want to report the problem to your system manager and/or to
9286 *** bug-libtool@gnu.org
9287
9288 _LT_EOF
9289           fi ;;
9290         esac
9291       fi
9292       break
9293     fi
9294   done
9295   IFS="$lt_save_ifs"
9296   MAGIC_CMD="$lt_save_MAGIC_CMD"
9297   ;;
9298 esac
9299 fi
9300
9301 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9302 if test -n "$MAGIC_CMD"; then
9303   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9304 $as_echo "$MAGIC_CMD" >&6; }
9305 else
9306   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9307 $as_echo "no" >&6; }
9308 fi
9309
9310
9311
9312
9313
9314 if test -z "$lt_cv_path_MAGIC_CMD"; then
9315   if test -n "$ac_tool_prefix"; then
9316     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
9317 $as_echo_n "checking for file... " >&6; }
9318 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
9319   $as_echo_n "(cached) " >&6
9320 else
9321   case $MAGIC_CMD in
9322 [\\/*] |  ?:[\\/]*)
9323   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
9324   ;;
9325 *)
9326   lt_save_MAGIC_CMD="$MAGIC_CMD"
9327   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
9328   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9329   for ac_dir in $ac_dummy; do
9330     IFS="$lt_save_ifs"
9331     test -z "$ac_dir" && ac_dir=.
9332     if test -f $ac_dir/file; then
9333       lt_cv_path_MAGIC_CMD="$ac_dir/file"
9334       if test -n "$file_magic_test_file"; then
9335         case $deplibs_check_method in
9336         "file_magic "*)
9337           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9338           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9339           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9340             $EGREP "$file_magic_regex" > /dev/null; then
9341             :
9342           else
9343             cat <<_LT_EOF 1>&2
9344
9345 *** Warning: the command libtool uses to detect shared libraries,
9346 *** $file_magic_cmd, produces output that libtool cannot recognize.
9347 *** The result is that libtool may fail to recognize shared libraries
9348 *** as such.  This will affect the creation of libtool libraries that
9349 *** depend on shared libraries, but programs linked with such libtool
9350 *** libraries will work regardless of this problem.  Nevertheless, you
9351 *** may want to report the problem to your system manager and/or to
9352 *** bug-libtool@gnu.org
9353
9354 _LT_EOF
9355           fi ;;
9356         esac
9357       fi
9358       break
9359     fi
9360   done
9361   IFS="$lt_save_ifs"
9362   MAGIC_CMD="$lt_save_MAGIC_CMD"
9363   ;;
9364 esac
9365 fi
9366
9367 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9368 if test -n "$MAGIC_CMD"; then
9369   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9370 $as_echo "$MAGIC_CMD" >&6; }
9371 else
9372   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9373 $as_echo "no" >&6; }
9374 fi
9375
9376
9377   else
9378     MAGIC_CMD=:
9379   fi
9380 fi
9381
9382   fi
9383   ;;
9384 esac
9385
9386 # Use C for the default configuration in the libtool script
9387
9388 lt_save_CC="$CC"
9389 ac_ext=c
9390 ac_cpp='$CPP $CPPFLAGS'
9391 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9392 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9393 ac_compiler_gnu=$ac_cv_c_compiler_gnu
9394
9395
9396 # Source file extension for C test sources.
9397 ac_ext=c
9398
9399 # Object file extension for compiled C test sources.
9400 objext=o
9401 objext=$objext
9402
9403 # Code to be used in simple compile tests
9404 lt_simple_compile_test_code="int some_variable = 0;"
9405
9406 # Code to be used in simple link tests
9407 lt_simple_link_test_code='int main(){return(0);}'
9408
9409
9410
9411
9412
9413
9414
9415 # If no C compiler was specified, use CC.
9416 LTCC=${LTCC-"$CC"}
9417
9418 # If no C compiler flags were specified, use CFLAGS.
9419 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
9420
9421 # Allow CC to be a program name with arguments.
9422 compiler=$CC
9423
9424 # Save the default compiler, since it gets overwritten when the other
9425 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
9426 compiler_DEFAULT=$CC
9427
9428 # save warnings/boilerplate of simple test code
9429 ac_outfile=conftest.$ac_objext
9430 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
9431 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9432 _lt_compiler_boilerplate=`cat conftest.err`
9433 $RM conftest*
9434
9435 ac_outfile=conftest.$ac_objext
9436 echo "$lt_simple_link_test_code" >conftest.$ac_ext
9437 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9438 _lt_linker_boilerplate=`cat conftest.err`
9439 $RM -r conftest*
9440
9441
9442 ## CAVEAT EMPTOR:
9443 ## There is no encapsulation within the following macros, do not change
9444 ## the running order or otherwise move them around unless you know exactly
9445 ## what you are doing...
9446 if test -n "$compiler"; then
9447
9448 lt_prog_compiler_no_builtin_flag=
9449
9450 if test "$GCC" = yes; then
9451   case $cc_basename in
9452   nvcc*)
9453     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
9454   *)
9455     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
9456   esac
9457
9458   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
9459 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
9460 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
9461   $as_echo_n "(cached) " >&6
9462 else
9463   lt_cv_prog_compiler_rtti_exceptions=no
9464    ac_outfile=conftest.$ac_objext
9465    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9466    lt_compiler_flag="-fno-rtti -fno-exceptions"
9467    # Insert the option either (1) after the last *FLAGS variable, or
9468    # (2) before a word containing "conftest.", or (3) at the end.
9469    # Note that $ac_compile itself does not contain backslashes and begins
9470    # with a dollar sign (not a hyphen), so the echo should work correctly.
9471    # The option is referenced via a variable to avoid confusing sed.
9472    lt_compile=`echo "$ac_compile" | $SED \
9473    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9474    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9475    -e 's:$: $lt_compiler_flag:'`
9476    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9477    (eval "$lt_compile" 2>conftest.err)
9478    ac_status=$?
9479    cat conftest.err >&5
9480    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9481    if (exit $ac_status) && test -s "$ac_outfile"; then
9482      # The compiler can only warn and ignore the option if not recognized
9483      # So say no if there are warnings other than the usual output.
9484      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9485      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9486      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9487        lt_cv_prog_compiler_rtti_exceptions=yes
9488      fi
9489    fi
9490    $RM conftest*
9491
9492 fi
9493 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
9494 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
9495
9496 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
9497     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
9498 else
9499     :
9500 fi
9501
9502 fi
9503
9504
9505
9506
9507
9508
9509   lt_prog_compiler_wl=
9510 lt_prog_compiler_pic=
9511 lt_prog_compiler_static=
9512
9513 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
9514 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
9515
9516   if test "$GCC" = yes; then
9517     lt_prog_compiler_wl='-Wl,'
9518     lt_prog_compiler_static='-static'
9519
9520     case $host_os in
9521       aix*)
9522       # All AIX code is PIC.
9523       if test "$host_cpu" = ia64; then
9524         # AIX 5 now supports IA64 processor
9525         lt_prog_compiler_static='-Bstatic'
9526       fi
9527       lt_prog_compiler_pic='-fPIC'
9528       ;;
9529
9530     amigaos*)
9531       case $host_cpu in
9532       powerpc)
9533             # see comment about AmigaOS4 .so support
9534             lt_prog_compiler_pic='-fPIC'
9535         ;;
9536       m68k)
9537             # FIXME: we need at least 68020 code to build shared libraries, but
9538             # adding the `-m68020' flag to GCC prevents building anything better,
9539             # like `-m68040'.
9540             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
9541         ;;
9542       esac
9543       ;;
9544
9545     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
9546       # PIC is the default for these OSes.
9547       ;;
9548
9549     mingw* | cygwin* | pw32* | os2* | cegcc*)
9550       # This hack is so that the source file can tell whether it is being
9551       # built for inclusion in a dll (and should export symbols for example).
9552       # Although the cygwin gcc ignores -fPIC, still need this for old-style
9553       # (--disable-auto-import) libraries
9554       lt_prog_compiler_pic='-DDLL_EXPORT'
9555       ;;
9556
9557     darwin* | rhapsody*)
9558       # PIC is the default on this platform
9559       # Common symbols not allowed in MH_DYLIB files
9560       lt_prog_compiler_pic='-fno-common'
9561       ;;
9562
9563     haiku*)
9564       # PIC is the default for Haiku.
9565       # The "-static" flag exists, but is broken.
9566       lt_prog_compiler_static=
9567       ;;
9568
9569     hpux*)
9570       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
9571       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
9572       # sets the default TLS model and affects inlining.
9573       case $host_cpu in
9574       hppa*64*)
9575         # +Z the default
9576         ;;
9577       *)
9578         lt_prog_compiler_pic='-fPIC'
9579         ;;
9580       esac
9581       ;;
9582
9583     interix[3-9]*)
9584       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
9585       # Instead, we relocate shared libraries at runtime.
9586       ;;
9587
9588     msdosdjgpp*)
9589       # Just because we use GCC doesn't mean we suddenly get shared libraries
9590       # on systems that don't support them.
9591       lt_prog_compiler_can_build_shared=no
9592       enable_shared=no
9593       ;;
9594
9595     *nto* | *qnx*)
9596       # QNX uses GNU C++, but need to define -shared option too, otherwise
9597       # it will coredump.
9598       lt_prog_compiler_pic='-fPIC -shared'
9599       ;;
9600
9601     sysv4*MP*)
9602       if test -d /usr/nec; then
9603         lt_prog_compiler_pic=-Kconform_pic
9604       fi
9605       ;;
9606
9607     *)
9608       lt_prog_compiler_pic='-fPIC'
9609       ;;
9610     esac
9611
9612     case $cc_basename in
9613     nvcc*) # Cuda Compiler Driver 2.2
9614       lt_prog_compiler_wl='-Xlinker '
9615       lt_prog_compiler_pic='-Xcompiler -fPIC'
9616       ;;
9617     esac
9618   else
9619     # PORTME Check for flag to pass linker flags through the system compiler.
9620     case $host_os in
9621     aix*)
9622       lt_prog_compiler_wl='-Wl,'
9623       if test "$host_cpu" = ia64; then
9624         # AIX 5 now supports IA64 processor
9625         lt_prog_compiler_static='-Bstatic'
9626       else
9627         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
9628       fi
9629       ;;
9630
9631     mingw* | cygwin* | pw32* | os2* | cegcc*)
9632       # This hack is so that the source file can tell whether it is being
9633       # built for inclusion in a dll (and should export symbols for example).
9634       lt_prog_compiler_pic='-DDLL_EXPORT'
9635       ;;
9636
9637     hpux9* | hpux10* | hpux11*)
9638       lt_prog_compiler_wl='-Wl,'
9639       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
9640       # not for PA HP-UX.
9641       case $host_cpu in
9642       hppa*64*|ia64*)
9643         # +Z the default
9644         ;;
9645       *)
9646         lt_prog_compiler_pic='+Z'
9647         ;;
9648       esac
9649       # Is there a better lt_prog_compiler_static that works with the bundled CC?
9650       lt_prog_compiler_static='${wl}-a ${wl}archive'
9651       ;;
9652
9653     irix5* | irix6* | nonstopux*)
9654       lt_prog_compiler_wl='-Wl,'
9655       # PIC (with -KPIC) is the default.
9656       lt_prog_compiler_static='-non_shared'
9657       ;;
9658
9659     linux* | k*bsd*-gnu | kopensolaris*-gnu)
9660       case $cc_basename in
9661       # old Intel for x86_64 which still supported -KPIC.
9662       ecc*)
9663         lt_prog_compiler_wl='-Wl,'
9664         lt_prog_compiler_pic='-KPIC'
9665         lt_prog_compiler_static='-static'
9666         ;;
9667       # icc used to be incompatible with GCC.
9668       # ICC 10 doesn't accept -KPIC any more.
9669       icc* | ifort*)
9670         lt_prog_compiler_wl='-Wl,'
9671         lt_prog_compiler_pic='-fPIC'
9672         lt_prog_compiler_static='-static'
9673         ;;
9674       # Lahey Fortran 8.1.
9675       lf95*)
9676         lt_prog_compiler_wl='-Wl,'
9677         lt_prog_compiler_pic='--shared'
9678         lt_prog_compiler_static='--static'
9679         ;;
9680       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
9681         # Portland Group compilers (*not* the Pentium gcc compiler,
9682         # which looks to be a dead project)
9683         lt_prog_compiler_wl='-Wl,'
9684         lt_prog_compiler_pic='-fpic'
9685         lt_prog_compiler_static='-Bstatic'
9686         ;;
9687       ccc*)
9688         lt_prog_compiler_wl='-Wl,'
9689         # All Alpha code is PIC.
9690         lt_prog_compiler_static='-non_shared'
9691         ;;
9692       xl* | bgxl* | bgf* | mpixl*)
9693         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
9694         lt_prog_compiler_wl='-Wl,'
9695         lt_prog_compiler_pic='-qpic'
9696         lt_prog_compiler_static='-qstaticlink'
9697         ;;
9698       *)
9699         case `$CC -V 2>&1 | sed 5q` in
9700         *Sun\ F* | *Sun*Fortran*)
9701           # Sun Fortran 8.3 passes all unrecognized flags to the linker
9702           lt_prog_compiler_pic='-KPIC'
9703           lt_prog_compiler_static='-Bstatic'
9704           lt_prog_compiler_wl=''
9705           ;;
9706         *Sun\ C*)
9707           # Sun C 5.9
9708           lt_prog_compiler_pic='-KPIC'
9709           lt_prog_compiler_static='-Bstatic'
9710           lt_prog_compiler_wl='-Wl,'
9711           ;;
9712         esac
9713         ;;
9714       esac
9715       ;;
9716
9717     newsos6)
9718       lt_prog_compiler_pic='-KPIC'
9719       lt_prog_compiler_static='-Bstatic'
9720       ;;
9721
9722     *nto* | *qnx*)
9723       # QNX uses GNU C++, but need to define -shared option too, otherwise
9724       # it will coredump.
9725       lt_prog_compiler_pic='-fPIC -shared'
9726       ;;
9727
9728     osf3* | osf4* | osf5*)
9729       lt_prog_compiler_wl='-Wl,'
9730       # All OSF/1 code is PIC.
9731       lt_prog_compiler_static='-non_shared'
9732       ;;
9733
9734     rdos*)
9735       lt_prog_compiler_static='-non_shared'
9736       ;;
9737
9738     solaris*)
9739       lt_prog_compiler_pic='-KPIC'
9740       lt_prog_compiler_static='-Bstatic'
9741       case $cc_basename in
9742       f77* | f90* | f95*)
9743         lt_prog_compiler_wl='-Qoption ld ';;
9744       *)
9745         lt_prog_compiler_wl='-Wl,';;
9746       esac
9747       ;;
9748
9749     sunos4*)
9750       lt_prog_compiler_wl='-Qoption ld '
9751       lt_prog_compiler_pic='-PIC'
9752       lt_prog_compiler_static='-Bstatic'
9753       ;;
9754
9755     sysv4 | sysv4.2uw2* | sysv4.3*)
9756       lt_prog_compiler_wl='-Wl,'
9757       lt_prog_compiler_pic='-KPIC'
9758       lt_prog_compiler_static='-Bstatic'
9759       ;;
9760
9761     sysv4*MP*)
9762       if test -d /usr/nec ;then
9763         lt_prog_compiler_pic='-Kconform_pic'
9764         lt_prog_compiler_static='-Bstatic'
9765       fi
9766       ;;
9767
9768     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
9769       lt_prog_compiler_wl='-Wl,'
9770       lt_prog_compiler_pic='-KPIC'
9771       lt_prog_compiler_static='-Bstatic'
9772       ;;
9773
9774     unicos*)
9775       lt_prog_compiler_wl='-Wl,'
9776       lt_prog_compiler_can_build_shared=no
9777       ;;
9778
9779     uts4*)
9780       lt_prog_compiler_pic='-pic'
9781       lt_prog_compiler_static='-Bstatic'
9782       ;;
9783
9784     *)
9785       lt_prog_compiler_can_build_shared=no
9786       ;;
9787     esac
9788   fi
9789
9790 case $host_os in
9791   # For platforms which do not support PIC, -DPIC is meaningless:
9792   *djgpp*)
9793     lt_prog_compiler_pic=
9794     ;;
9795   *)
9796     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
9797     ;;
9798 esac
9799 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
9800 $as_echo "$lt_prog_compiler_pic" >&6; }
9801
9802
9803
9804
9805
9806
9807 #
9808 # Check to make sure the PIC flag actually works.
9809 #
9810 if test -n "$lt_prog_compiler_pic"; then
9811   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
9812 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
9813 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
9814   $as_echo_n "(cached) " >&6
9815 else
9816   lt_cv_prog_compiler_pic_works=no
9817    ac_outfile=conftest.$ac_objext
9818    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9819    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
9820    # Insert the option either (1) after the last *FLAGS variable, or
9821    # (2) before a word containing "conftest.", or (3) at the end.
9822    # Note that $ac_compile itself does not contain backslashes and begins
9823    # with a dollar sign (not a hyphen), so the echo should work correctly.
9824    # The option is referenced via a variable to avoid confusing sed.
9825    lt_compile=`echo "$ac_compile" | $SED \
9826    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9827    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9828    -e 's:$: $lt_compiler_flag:'`
9829    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9830    (eval "$lt_compile" 2>conftest.err)
9831    ac_status=$?
9832    cat conftest.err >&5
9833    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9834    if (exit $ac_status) && test -s "$ac_outfile"; then
9835      # The compiler can only warn and ignore the option if not recognized
9836      # So say no if there are warnings other than the usual output.
9837      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9838      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9839      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9840        lt_cv_prog_compiler_pic_works=yes
9841      fi
9842    fi
9843    $RM conftest*
9844
9845 fi
9846 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
9847 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
9848
9849 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
9850     case $lt_prog_compiler_pic in
9851      "" | " "*) ;;
9852      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
9853      esac
9854 else
9855     lt_prog_compiler_pic=
9856      lt_prog_compiler_can_build_shared=no
9857 fi
9858
9859 fi
9860
9861
9862
9863
9864
9865
9866 #
9867 # Check to make sure the static flag actually works.
9868 #
9869 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
9870 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
9871 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
9872 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
9873   $as_echo_n "(cached) " >&6
9874 else
9875   lt_cv_prog_compiler_static_works=no
9876    save_LDFLAGS="$LDFLAGS"
9877    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
9878    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9879    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9880      # The linker can only warn and ignore the option if not recognized
9881      # So say no if there are warnings
9882      if test -s conftest.err; then
9883        # Append any errors to the config.log.
9884        cat conftest.err 1>&5
9885        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9886        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9887        if diff conftest.exp conftest.er2 >/dev/null; then
9888          lt_cv_prog_compiler_static_works=yes
9889        fi
9890      else
9891        lt_cv_prog_compiler_static_works=yes
9892      fi
9893    fi
9894    $RM -r conftest*
9895    LDFLAGS="$save_LDFLAGS"
9896
9897 fi
9898 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
9899 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
9900
9901 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
9902     :
9903 else
9904     lt_prog_compiler_static=
9905 fi
9906
9907
9908
9909
9910
9911
9912
9913   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9914 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9915 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
9916   $as_echo_n "(cached) " >&6
9917 else
9918   lt_cv_prog_compiler_c_o=no
9919    $RM -r conftest 2>/dev/null
9920    mkdir conftest
9921    cd conftest
9922    mkdir out
9923    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9924
9925    lt_compiler_flag="-o out/conftest2.$ac_objext"
9926    # Insert the option either (1) after the last *FLAGS variable, or
9927    # (2) before a word containing "conftest.", or (3) at the end.
9928    # Note that $ac_compile itself does not contain backslashes and begins
9929    # with a dollar sign (not a hyphen), so the echo should work correctly.
9930    lt_compile=`echo "$ac_compile" | $SED \
9931    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9932    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9933    -e 's:$: $lt_compiler_flag:'`
9934    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9935    (eval "$lt_compile" 2>out/conftest.err)
9936    ac_status=$?
9937    cat out/conftest.err >&5
9938    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9939    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9940    then
9941      # The compiler can only warn and ignore the option if not recognized
9942      # So say no if there are warnings
9943      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9944      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9945      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9946        lt_cv_prog_compiler_c_o=yes
9947      fi
9948    fi
9949    chmod u+w . 2>&5
9950    $RM conftest*
9951    # SGI C++ compiler will create directory out/ii_files/ for
9952    # template instantiation
9953    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9954    $RM out/* && rmdir out
9955    cd ..
9956    $RM -r conftest
9957    $RM conftest*
9958
9959 fi
9960 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9961 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9962
9963
9964
9965
9966
9967
9968   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9969 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9970 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
9971   $as_echo_n "(cached) " >&6
9972 else
9973   lt_cv_prog_compiler_c_o=no
9974    $RM -r conftest 2>/dev/null
9975    mkdir conftest
9976    cd conftest
9977    mkdir out
9978    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9979
9980    lt_compiler_flag="-o out/conftest2.$ac_objext"
9981    # Insert the option either (1) after the last *FLAGS variable, or
9982    # (2) before a word containing "conftest.", or (3) at the end.
9983    # Note that $ac_compile itself does not contain backslashes and begins
9984    # with a dollar sign (not a hyphen), so the echo should work correctly.
9985    lt_compile=`echo "$ac_compile" | $SED \
9986    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9987    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9988    -e 's:$: $lt_compiler_flag:'`
9989    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9990    (eval "$lt_compile" 2>out/conftest.err)
9991    ac_status=$?
9992    cat out/conftest.err >&5
9993    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9994    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9995    then
9996      # The compiler can only warn and ignore the option if not recognized
9997      # So say no if there are warnings
9998      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9999      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
10000      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
10001        lt_cv_prog_compiler_c_o=yes
10002      fi
10003    fi
10004    chmod u+w . 2>&5
10005    $RM conftest*
10006    # SGI C++ compiler will create directory out/ii_files/ for
10007    # template instantiation
10008    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
10009    $RM out/* && rmdir out
10010    cd ..
10011    $RM -r conftest
10012    $RM conftest*
10013
10014 fi
10015 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
10016 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
10017
10018
10019
10020
10021 hard_links="nottested"
10022 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
10023   # do not overwrite the value of need_locks provided by the user
10024   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
10025 $as_echo_n "checking if we can lock with hard links... " >&6; }
10026   hard_links=yes
10027   $RM conftest*
10028   ln conftest.a conftest.b 2>/dev/null && hard_links=no
10029   touch conftest.a
10030   ln conftest.a conftest.b 2>&5 || hard_links=no
10031   ln conftest.a conftest.b 2>/dev/null && hard_links=no
10032   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
10033 $as_echo "$hard_links" >&6; }
10034   if test "$hard_links" = no; then
10035     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
10036 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
10037     need_locks=warn
10038   fi
10039 else
10040   need_locks=no
10041 fi
10042
10043
10044
10045
10046
10047
10048   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
10049 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
10050
10051   runpath_var=
10052   allow_undefined_flag=
10053   always_export_symbols=no
10054   archive_cmds=
10055   archive_expsym_cmds=
10056   compiler_needs_object=no
10057   enable_shared_with_static_runtimes=no
10058   export_dynamic_flag_spec=
10059   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
10060   hardcode_automatic=no
10061   hardcode_direct=no
10062   hardcode_direct_absolute=no
10063   hardcode_libdir_flag_spec=
10064   hardcode_libdir_flag_spec_ld=
10065   hardcode_libdir_separator=
10066   hardcode_minus_L=no
10067   hardcode_shlibpath_var=unsupported
10068   inherit_rpath=no
10069   link_all_deplibs=unknown
10070   module_cmds=
10071   module_expsym_cmds=
10072   old_archive_from_new_cmds=
10073   old_archive_from_expsyms_cmds=
10074   thread_safe_flag_spec=
10075   whole_archive_flag_spec=
10076   # include_expsyms should be a list of space-separated symbols to be *always*
10077   # included in the symbol list
10078   include_expsyms=
10079   # exclude_expsyms can be an extended regexp of symbols to exclude
10080   # it will be wrapped by ` (' and `)$', so one must not match beginning or
10081   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
10082   # as well as any symbol that contains `d'.
10083   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
10084   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
10085   # platforms (ab)use it in PIC code, but their linkers get confused if
10086   # the symbol is explicitly referenced.  Since portable code cannot
10087   # rely on this symbol name, it's probably fine to never include it in
10088   # preloaded symbol tables.
10089   # Exclude shared library initialization/finalization symbols.
10090   extract_expsyms_cmds=
10091
10092   case $host_os in
10093   cygwin* | mingw* | pw32* | cegcc*)
10094     # FIXME: the MSVC++ port hasn't been tested in a loooong time
10095     # When not using gcc, we currently assume that we are using
10096     # Microsoft Visual C++.
10097     if test "$GCC" != yes; then
10098       with_gnu_ld=no
10099     fi
10100     ;;
10101   interix*)
10102     # we just hope/assume this is gcc and not c89 (= MSVC++)
10103     with_gnu_ld=yes
10104     ;;
10105   openbsd*)
10106     with_gnu_ld=no
10107     ;;
10108   esac
10109
10110   ld_shlibs=yes
10111
10112   # On some targets, GNU ld is compatible enough with the native linker
10113   # that we're better off using the native interface for both.
10114   lt_use_gnu_ld_interface=no
10115   if test "$with_gnu_ld" = yes; then
10116     case $host_os in
10117       aix*)
10118         # The AIX port of GNU ld has always aspired to compatibility
10119         # with the native linker.  However, as the warning in the GNU ld
10120         # block says, versions before 2.19.5* couldn't really create working
10121         # shared libraries, regardless of the interface used.
10122         case `$LD -v 2>&1` in
10123           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
10124           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
10125           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
10126           *)
10127             lt_use_gnu_ld_interface=yes
10128             ;;
10129         esac
10130         ;;
10131       *)
10132         lt_use_gnu_ld_interface=yes
10133         ;;
10134     esac
10135   fi
10136
10137   if test "$lt_use_gnu_ld_interface" = yes; then
10138     # If archive_cmds runs LD, not CC, wlarc should be empty
10139     wlarc='${wl}'
10140
10141     # Set some defaults for GNU ld with shared library support. These
10142     # are reset later if shared libraries are not supported. Putting them
10143     # here allows them to be overridden if necessary.
10144     runpath_var=LD_RUN_PATH
10145     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10146     export_dynamic_flag_spec='${wl}--export-dynamic'
10147     # ancient GNU ld didn't support --whole-archive et. al.
10148     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
10149       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
10150     else
10151       whole_archive_flag_spec=
10152     fi
10153     supports_anon_versioning=no
10154     case `$LD -v 2>&1` in
10155       *GNU\ gold*) supports_anon_versioning=yes ;;
10156       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
10157       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
10158       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
10159       *\ 2.11.*) ;; # other 2.11 versions
10160       *) supports_anon_versioning=yes ;;
10161     esac
10162
10163     # See if GNU ld supports shared libraries.
10164     case $host_os in
10165     aix[3-9]*)
10166       # On AIX/PPC, the GNU linker is very broken
10167       if test "$host_cpu" != ia64; then
10168         ld_shlibs=no
10169         cat <<_LT_EOF 1>&2
10170
10171 *** Warning: the GNU linker, at least up to release 2.19, is reported
10172 *** to be unable to reliably create shared libraries on AIX.
10173 *** Therefore, libtool is disabling shared libraries support.  If you
10174 *** really care for shared libraries, you may want to install binutils
10175 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
10176 *** You will then need to restart the configuration process.
10177
10178 _LT_EOF
10179       fi
10180       ;;
10181
10182     amigaos*)
10183       case $host_cpu in
10184       powerpc)
10185             # see comment about AmigaOS4 .so support
10186             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10187             archive_expsym_cmds=''
10188         ;;
10189       m68k)
10190             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10191             hardcode_libdir_flag_spec='-L$libdir'
10192             hardcode_minus_L=yes
10193         ;;
10194       esac
10195       ;;
10196
10197     beos*)
10198       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10199         allow_undefined_flag=unsupported
10200         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
10201         # support --undefined.  This deserves some investigation.  FIXME
10202         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10203       else
10204         ld_shlibs=no
10205       fi
10206       ;;
10207
10208     cygwin* | mingw* | pw32* | cegcc*)
10209       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
10210       # as there is no search path for DLLs.
10211       hardcode_libdir_flag_spec='-L$libdir'
10212       export_dynamic_flag_spec='${wl}--export-all-symbols'
10213       allow_undefined_flag=unsupported
10214       always_export_symbols=no
10215       enable_shared_with_static_runtimes=yes
10216       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
10217
10218       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
10219         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
10220         # If the export-symbols file already is a .def file (1st line
10221         # is EXPORTS), use it as is; otherwise, prepend...
10222         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
10223           cp $export_symbols $output_objdir/$soname.def;
10224         else
10225           echo EXPORTS > $output_objdir/$soname.def;
10226           cat $export_symbols >> $output_objdir/$soname.def;
10227         fi~
10228         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
10229       else
10230         ld_shlibs=no
10231       fi
10232       ;;
10233
10234     haiku*)
10235       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10236       link_all_deplibs=yes
10237       ;;
10238
10239     interix[3-9]*)
10240       hardcode_direct=no
10241       hardcode_shlibpath_var=no
10242       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10243       export_dynamic_flag_spec='${wl}-E'
10244       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
10245       # Instead, shared libraries are loaded at an image base (0x10000000 by
10246       # default) and relocated if they conflict, which is a slow very memory
10247       # consuming and fragmenting process.  To avoid this, we pick a random,
10248       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
10249       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
10250       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
10251       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
10252       ;;
10253
10254     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
10255       tmp_diet=no
10256       if test "$host_os" = linux-dietlibc; then
10257         case $cc_basename in
10258           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
10259         esac
10260       fi
10261       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
10262          && test "$tmp_diet" = no
10263       then
10264         tmp_addflag=' $pic_flag'
10265         tmp_sharedflag='-shared'
10266         case $cc_basename,$host_cpu in
10267         pgcc*)                          # Portland Group C compiler
10268           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'
10269           tmp_addflag=' $pic_flag'
10270           ;;
10271         pgf77* | pgf90* | pgf95* | pgfortran*)
10272                                         # Portland Group f77 and f90 compilers
10273           whole_archive_flag_spec='${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'
10274           tmp_addflag=' $pic_flag -Mnomain' ;;
10275         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
10276           tmp_addflag=' -i_dynamic' ;;
10277         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
10278           tmp_addflag=' -i_dynamic -nofor_main' ;;
10279         ifc* | ifort*)                  # Intel Fortran compiler
10280           tmp_addflag=' -nofor_main' ;;
10281         lf95*)                          # Lahey Fortran 8.1
10282           whole_archive_flag_spec=
10283           tmp_sharedflag='--shared' ;;
10284         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
10285           tmp_sharedflag='-qmkshrobj'
10286           tmp_addflag= ;;
10287         nvcc*)  # Cuda Compiler Driver 2.2
10288           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
10289           compiler_needs_object=yes
10290           ;;
10291         esac
10292         case `$CC -V 2>&1 | sed 5q` in
10293         *Sun\ C*)                       # Sun C 5.9
10294           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\"` ${wl}--no-whole-archive'
10295           compiler_needs_object=yes
10296           tmp_sharedflag='-G' ;;
10297         *Sun\ F*)                       # Sun Fortran 8.3
10298           tmp_sharedflag='-G' ;;
10299         esac
10300         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10301
10302         if test "x$supports_anon_versioning" = xyes; then
10303           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10304             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10305             echo "local: *; };" >> $output_objdir/$libname.ver~
10306             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
10307         fi
10308
10309         case $cc_basename in
10310         xlf* | bgf* | bgxlf* | mpixlf*)
10311           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
10312           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
10313           hardcode_libdir_flag_spec=
10314           hardcode_libdir_flag_spec_ld='-rpath $libdir'
10315           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
10316           if test "x$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               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
10321           fi
10322           ;;
10323         esac
10324       else
10325         ld_shlibs=no
10326       fi
10327       ;;
10328
10329     netbsd*)
10330       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10331         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
10332         wlarc=
10333       else
10334         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10335         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10336       fi
10337       ;;
10338
10339     solaris*)
10340       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
10341         ld_shlibs=no
10342         cat <<_LT_EOF 1>&2
10343
10344 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
10345 *** create shared libraries on Solaris systems.  Therefore, libtool
10346 *** is disabling shared libraries support.  We urge you to upgrade GNU
10347 *** binutils to release 2.9.1 or newer.  Another option is to modify
10348 *** your PATH or compiler configuration so that the native linker is
10349 *** used, and then restart.
10350
10351 _LT_EOF
10352       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10353         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10354         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10355       else
10356         ld_shlibs=no
10357       fi
10358       ;;
10359
10360     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
10361       case `$LD -v 2>&1` in
10362         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
10363         ld_shlibs=no
10364         cat <<_LT_EOF 1>&2
10365
10366 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
10367 *** reliably create shared libraries on SCO systems.  Therefore, libtool
10368 *** is disabling shared libraries support.  We urge you to upgrade GNU
10369 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
10370 *** your PATH or compiler configuration so that the native linker is
10371 *** used, and then restart.
10372
10373 _LT_EOF
10374         ;;
10375         *)
10376           # For security reasons, it is highly recommended that you always
10377           # use absolute paths for naming shared libraries, and exclude the
10378           # DT_RUNPATH tag from executables and libraries.  But doing so
10379           # requires that you compile everything twice, which is a pain.
10380           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10381             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10382             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10383             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10384           else
10385             ld_shlibs=no
10386           fi
10387         ;;
10388       esac
10389       ;;
10390
10391     sunos4*)
10392       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10393       wlarc=
10394       hardcode_direct=yes
10395       hardcode_shlibpath_var=no
10396       ;;
10397
10398     *)
10399       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10400         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10401         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10402       else
10403         ld_shlibs=no
10404       fi
10405       ;;
10406     esac
10407
10408     if test "$ld_shlibs" = no; then
10409       runpath_var=
10410       hardcode_libdir_flag_spec=
10411       export_dynamic_flag_spec=
10412       whole_archive_flag_spec=
10413     fi
10414   else
10415     # PORTME fill in a description of your system's linker (not GNU ld)
10416     case $host_os in
10417     aix3*)
10418       allow_undefined_flag=unsupported
10419       always_export_symbols=yes
10420       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
10421       # Note: this linker hardcodes the directories in LIBPATH if there
10422       # are no directories specified by -L.
10423       hardcode_minus_L=yes
10424       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
10425         # Neither direct hardcoding nor static linking is supported with a
10426         # broken collect2.
10427         hardcode_direct=unsupported
10428       fi
10429       ;;
10430
10431     aix[4-9]*)
10432       if test "$host_cpu" = ia64; then
10433         # On IA64, the linker does run time linking by default, so we don't
10434         # have to do anything special.
10435         aix_use_runtimelinking=no
10436         exp_sym_flag='-Bexport'
10437         no_entry_flag=""
10438       else
10439         # If we're using GNU nm, then we don't want the "-C" option.
10440         # -C means demangle to AIX nm, but means don't demangle with GNU nm
10441         # Also, AIX nm treats weak defined symbols like other global
10442         # defined symbols, whereas GNU nm marks them as "W".
10443         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
10444           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10445         else
10446           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10447         fi
10448         aix_use_runtimelinking=no
10449
10450         # Test if we are trying to use run time linking or normal
10451         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
10452         # need to do runtime linking.
10453         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
10454           for ld_flag in $LDFLAGS; do
10455           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
10456             aix_use_runtimelinking=yes
10457             break
10458           fi
10459           done
10460           ;;
10461         esac
10462
10463         exp_sym_flag='-bexport'
10464         no_entry_flag='-bnoentry'
10465       fi
10466
10467       # When large executables or shared objects are built, AIX ld can
10468       # have problems creating the table of contents.  If linking a library
10469       # or program results in "error TOC overflow" add -mminimal-toc to
10470       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
10471       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
10472
10473       archive_cmds=''
10474       hardcode_direct=yes
10475       hardcode_direct_absolute=yes
10476       hardcode_libdir_separator=':'
10477       link_all_deplibs=yes
10478       file_list_spec='${wl}-f,'
10479
10480       if test "$GCC" = yes; then
10481         case $host_os in aix4.[012]|aix4.[012].*)
10482         # We only want to do this on AIX 4.2 and lower, the check
10483         # below for broken collect2 doesn't work under 4.3+
10484           collect2name=`${CC} -print-prog-name=collect2`
10485           if test -f "$collect2name" &&
10486            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
10487           then
10488           # We have reworked collect2
10489           :
10490           else
10491           # We have old collect2
10492           hardcode_direct=unsupported
10493           # It fails to find uninstalled libraries when the uninstalled
10494           # path is not listed in the libpath.  Setting hardcode_minus_L
10495           # to unsupported forces relinking
10496           hardcode_minus_L=yes
10497           hardcode_libdir_flag_spec='-L$libdir'
10498           hardcode_libdir_separator=
10499           fi
10500           ;;
10501         esac
10502         shared_flag='-shared'
10503         if test "$aix_use_runtimelinking" = yes; then
10504           shared_flag="$shared_flag "'${wl}-G'
10505         fi
10506       else
10507         # not using gcc
10508         if test "$host_cpu" = ia64; then
10509         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
10510         # chokes on -Wl,-G. The following line is correct:
10511           shared_flag='-G'
10512         else
10513           if test "$aix_use_runtimelinking" = yes; then
10514             shared_flag='${wl}-G'
10515           else
10516             shared_flag='${wl}-bM:SRE'
10517           fi
10518         fi
10519       fi
10520
10521       export_dynamic_flag_spec='${wl}-bexpall'
10522       # It seems that -bexpall does not export symbols beginning with
10523       # underscore (_), so it is better to generate a list of symbols to export.
10524       always_export_symbols=yes
10525       if test "$aix_use_runtimelinking" = yes; then
10526         # Warning - without using the other runtime loading flags (-brtl),
10527         # -berok will link without error, but may produce a broken library.
10528         allow_undefined_flag='-berok'
10529         # Determine the default libpath from the value encoded in an
10530         # empty executable.
10531         if test x$gcc_no_link = xyes; then
10532   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10533 fi
10534 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10535 /* end confdefs.h.  */
10536
10537 int
10538 main ()
10539 {
10540
10541   ;
10542   return 0;
10543 }
10544 _ACEOF
10545 if ac_fn_c_try_link "$LINENO"; then :
10546
10547 lt_aix_libpath_sed='
10548     /Import File Strings/,/^$/ {
10549         /^0/ {
10550             s/^0  *\(.*\)$/\1/
10551             p
10552         }
10553     }'
10554 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10555 # Check for a 64-bit object if we didn't find anything.
10556 if test -z "$aix_libpath"; then
10557   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10558 fi
10559 fi
10560 rm -f core conftest.err conftest.$ac_objext \
10561     conftest$ac_exeext conftest.$ac_ext
10562 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10563
10564         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10565         archive_expsym_cmds='$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 $shared_flag"
10566       else
10567         if test "$host_cpu" = ia64; then
10568           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
10569           allow_undefined_flag="-z nodefs"
10570           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
10571         else
10572          # Determine the default libpath from the value encoded in an
10573          # empty executable.
10574          if test x$gcc_no_link = xyes; then
10575   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10576 fi
10577 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10578 /* end confdefs.h.  */
10579
10580 int
10581 main ()
10582 {
10583
10584   ;
10585   return 0;
10586 }
10587 _ACEOF
10588 if ac_fn_c_try_link "$LINENO"; then :
10589
10590 lt_aix_libpath_sed='
10591     /Import File Strings/,/^$/ {
10592         /^0/ {
10593             s/^0  *\(.*\)$/\1/
10594             p
10595         }
10596     }'
10597 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10598 # Check for a 64-bit object if we didn't find anything.
10599 if test -z "$aix_libpath"; then
10600   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10601 fi
10602 fi
10603 rm -f core conftest.err conftest.$ac_objext \
10604     conftest$ac_exeext conftest.$ac_ext
10605 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10606
10607          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10608           # Warning - without using the other run time loading flags,
10609           # -berok will link without error, but may produce a broken library.
10610           no_undefined_flag=' ${wl}-bernotok'
10611           allow_undefined_flag=' ${wl}-berok'
10612           if test "$with_gnu_ld" = yes; then
10613             # We only use this code for GNU lds that support --whole-archive.
10614             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
10615           else
10616             # Exported symbols can be pulled into shared objects from archives
10617             whole_archive_flag_spec='$convenience'
10618           fi
10619           archive_cmds_need_lc=yes
10620           # This is similar to how AIX traditionally builds its shared libraries.
10621           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'
10622         fi
10623       fi
10624       ;;
10625
10626     amigaos*)
10627       case $host_cpu in
10628       powerpc)
10629             # see comment about AmigaOS4 .so support
10630             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10631             archive_expsym_cmds=''
10632         ;;
10633       m68k)
10634             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10635             hardcode_libdir_flag_spec='-L$libdir'
10636             hardcode_minus_L=yes
10637         ;;
10638       esac
10639       ;;
10640
10641     bsdi[45]*)
10642       export_dynamic_flag_spec=-rdynamic
10643       ;;
10644
10645     cygwin* | mingw* | pw32* | cegcc*)
10646       # When not using gcc, we currently assume that we are using
10647       # Microsoft Visual C++.
10648       # hardcode_libdir_flag_spec is actually meaningless, as there is
10649       # no search path for DLLs.
10650       hardcode_libdir_flag_spec=' '
10651       allow_undefined_flag=unsupported
10652       # Tell ltmain to make .lib files, not .a files.
10653       libext=lib
10654       # Tell ltmain to make .dll files, not .so files.
10655       shrext_cmds=".dll"
10656       # FIXME: Setting linknames here is a bad hack.
10657       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
10658       # The linker will automatically build a .lib file if we build a DLL.
10659       old_archive_from_new_cmds='true'
10660       # FIXME: Should let the user specify the lib program.
10661       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
10662       fix_srcfile_path='`cygpath -w "$srcfile"`'
10663       enable_shared_with_static_runtimes=yes
10664       ;;
10665
10666     darwin* | rhapsody*)
10667
10668
10669   archive_cmds_need_lc=no
10670   hardcode_direct=no
10671   hardcode_automatic=yes
10672   hardcode_shlibpath_var=unsupported
10673   if test "$lt_cv_ld_force_load" = "yes"; then
10674     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
10675   else
10676     whole_archive_flag_spec=''
10677   fi
10678   link_all_deplibs=yes
10679   allow_undefined_flag="$_lt_dar_allow_undefined"
10680   case $cc_basename in
10681      ifort*) _lt_dar_can_shared=yes ;;
10682      *) _lt_dar_can_shared=$GCC ;;
10683   esac
10684   if test "$_lt_dar_can_shared" = "yes"; then
10685     output_verbose_link_cmd=func_echo_all
10686     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
10687     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
10688     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}${_lt_dsymutil}"
10689     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
10690
10691   else
10692   ld_shlibs=no
10693   fi
10694
10695       ;;
10696
10697     dgux*)
10698       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10699       hardcode_libdir_flag_spec='-L$libdir'
10700       hardcode_shlibpath_var=no
10701       ;;
10702
10703     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
10704     # support.  Future versions do this automatically, but an explicit c++rt0.o
10705     # does not break anything, and helps significantly (at the cost of a little
10706     # extra space).
10707     freebsd2.2*)
10708       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
10709       hardcode_libdir_flag_spec='-R$libdir'
10710       hardcode_direct=yes
10711       hardcode_shlibpath_var=no
10712       ;;
10713
10714     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
10715     freebsd2.*)
10716       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10717       hardcode_direct=yes
10718       hardcode_minus_L=yes
10719       hardcode_shlibpath_var=no
10720       ;;
10721
10722     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
10723     freebsd* | dragonfly*)
10724       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
10725       hardcode_libdir_flag_spec='-R$libdir'
10726       hardcode_direct=yes
10727       hardcode_shlibpath_var=no
10728       ;;
10729
10730     hpux9*)
10731       if test "$GCC" = yes; then
10732         archive_cmds='$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 $lib'
10733       else
10734         archive_cmds='$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 $lib'
10735       fi
10736       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10737       hardcode_libdir_separator=:
10738       hardcode_direct=yes
10739
10740       # hardcode_minus_L: Not really in the search PATH,
10741       # but as the default location of the library.
10742       hardcode_minus_L=yes
10743       export_dynamic_flag_spec='${wl}-E'
10744       ;;
10745
10746     hpux10*)
10747       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10748         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10749       else
10750         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10751       fi
10752       if test "$with_gnu_ld" = no; then
10753         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10754         hardcode_libdir_flag_spec_ld='+b $libdir'
10755         hardcode_libdir_separator=:
10756         hardcode_direct=yes
10757         hardcode_direct_absolute=yes
10758         export_dynamic_flag_spec='${wl}-E'
10759         # hardcode_minus_L: Not really in the search PATH,
10760         # but as the default location of the library.
10761         hardcode_minus_L=yes
10762       fi
10763       ;;
10764
10765     hpux11*)
10766       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10767         case $host_cpu in
10768         hppa*64*)
10769           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10770           ;;
10771         ia64*)
10772           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10773           ;;
10774         *)
10775           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10776           ;;
10777         esac
10778       else
10779         case $host_cpu in
10780         hppa*64*)
10781           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10782           ;;
10783         ia64*)
10784           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10785           ;;
10786         *)
10787
10788           # Older versions of the 11.00 compiler do not understand -b yet
10789           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
10790           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
10791 $as_echo_n "checking if $CC understands -b... " >&6; }
10792 if test "${lt_cv_prog_compiler__b+set}" = set; then :
10793   $as_echo_n "(cached) " >&6
10794 else
10795   lt_cv_prog_compiler__b=no
10796    save_LDFLAGS="$LDFLAGS"
10797    LDFLAGS="$LDFLAGS -b"
10798    echo "$lt_simple_link_test_code" > conftest.$ac_ext
10799    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
10800      # The linker can only warn and ignore the option if not recognized
10801      # So say no if there are warnings
10802      if test -s conftest.err; then
10803        # Append any errors to the config.log.
10804        cat conftest.err 1>&5
10805        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
10806        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10807        if diff conftest.exp conftest.er2 >/dev/null; then
10808          lt_cv_prog_compiler__b=yes
10809        fi
10810      else
10811        lt_cv_prog_compiler__b=yes
10812      fi
10813    fi
10814    $RM -r conftest*
10815    LDFLAGS="$save_LDFLAGS"
10816
10817 fi
10818 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
10819 $as_echo "$lt_cv_prog_compiler__b" >&6; }
10820
10821 if test x"$lt_cv_prog_compiler__b" = xyes; then
10822     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10823 else
10824     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10825 fi
10826
10827           ;;
10828         esac
10829       fi
10830       if test "$with_gnu_ld" = no; then
10831         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10832         hardcode_libdir_separator=:
10833
10834         case $host_cpu in
10835         hppa*64*|ia64*)
10836           hardcode_direct=no
10837           hardcode_shlibpath_var=no
10838           ;;
10839         *)
10840           hardcode_direct=yes
10841           hardcode_direct_absolute=yes
10842           export_dynamic_flag_spec='${wl}-E'
10843
10844           # hardcode_minus_L: Not really in the search PATH,
10845           # but as the default location of the library.
10846           hardcode_minus_L=yes
10847           ;;
10848         esac
10849       fi
10850       ;;
10851
10852     irix5* | irix6* | nonstopux*)
10853       if test "$GCC" = yes; then
10854         archive_cmds='$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 $lib'
10855         # Try to use the -exported_symbol ld option, if it does not
10856         # work, assume that -exports_file does not work either and
10857         # implicitly export all symbols.
10858         save_LDFLAGS="$LDFLAGS"
10859         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
10860         if test x$gcc_no_link = xyes; then
10861   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10862 fi
10863 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10864 /* end confdefs.h.  */
10865 int foo(void) {}
10866 _ACEOF
10867 if ac_fn_c_try_link "$LINENO"; then :
10868   archive_expsym_cmds='$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 $lib'
10869
10870 fi
10871 rm -f core conftest.err conftest.$ac_objext \
10872     conftest$ac_exeext conftest.$ac_ext
10873         LDFLAGS="$save_LDFLAGS"
10874       else
10875         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
10876         archive_expsym_cmds='$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 $lib'
10877       fi
10878       archive_cmds_need_lc='no'
10879       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10880       hardcode_libdir_separator=:
10881       inherit_rpath=yes
10882       link_all_deplibs=yes
10883       ;;
10884
10885     netbsd*)
10886       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10887         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
10888       else
10889         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
10890       fi
10891       hardcode_libdir_flag_spec='-R$libdir'
10892       hardcode_direct=yes
10893       hardcode_shlibpath_var=no
10894       ;;
10895
10896     newsos6)
10897       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10898       hardcode_direct=yes
10899       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10900       hardcode_libdir_separator=:
10901       hardcode_shlibpath_var=no
10902       ;;
10903
10904     *nto* | *qnx*)
10905       ;;
10906
10907     openbsd*)
10908       if test -f /usr/libexec/ld.so; then
10909         hardcode_direct=yes
10910         hardcode_shlibpath_var=no
10911         hardcode_direct_absolute=yes
10912         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10913           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10914           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
10915           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10916           export_dynamic_flag_spec='${wl}-E'
10917         else
10918           case $host_os in
10919            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
10920              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10921              hardcode_libdir_flag_spec='-R$libdir'
10922              ;;
10923            *)
10924              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10925              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10926              ;;
10927           esac
10928         fi
10929       else
10930         ld_shlibs=no
10931       fi
10932       ;;
10933
10934     os2*)
10935       hardcode_libdir_flag_spec='-L$libdir'
10936       hardcode_minus_L=yes
10937       allow_undefined_flag=unsupported
10938       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'
10939       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
10940       ;;
10941
10942     osf3*)
10943       if test "$GCC" = yes; then
10944         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10945         archive_cmds='$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 $lib'
10946       else
10947         allow_undefined_flag=' -expect_unresolved \*'
10948         archive_cmds='$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 $lib'
10949       fi
10950       archive_cmds_need_lc='no'
10951       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10952       hardcode_libdir_separator=:
10953       ;;
10954
10955     osf4* | osf5*)      # as osf3* with the addition of -msym flag
10956       if test "$GCC" = yes; then
10957         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10958         archive_cmds='$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 $lib'
10959         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10960       else
10961         allow_undefined_flag=' -expect_unresolved \*'
10962         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'
10963         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~
10964         $CC -shared${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'
10965
10966         # Both c and cxx compiler support -rpath directly
10967         hardcode_libdir_flag_spec='-rpath $libdir'
10968       fi
10969       archive_cmds_need_lc='no'
10970       hardcode_libdir_separator=:
10971       ;;
10972
10973     solaris*)
10974       no_undefined_flag=' -z defs'
10975       if test "$GCC" = yes; then
10976         wlarc='${wl}'
10977         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10978         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10979           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10980       else
10981         case `$CC -V 2>&1` in
10982         *"Compilers 5.0"*)
10983           wlarc=''
10984           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
10985           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10986           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
10987           ;;
10988         *)
10989           wlarc='${wl}'
10990           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
10991           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10992           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10993           ;;
10994         esac
10995       fi
10996       hardcode_libdir_flag_spec='-R$libdir'
10997       hardcode_shlibpath_var=no
10998       case $host_os in
10999       solaris2.[0-5] | solaris2.[0-5].*) ;;
11000       *)
11001         # The compiler driver will combine and reorder linker options,
11002         # but understands `-z linker_flag'.  GCC discards it without `$wl',
11003         # but is careful enough not to reorder.
11004         # Supported since Solaris 2.6 (maybe 2.5.1?)
11005         if test "$GCC" = yes; then
11006           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
11007         else
11008           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
11009         fi
11010         ;;
11011       esac
11012       link_all_deplibs=yes
11013       ;;
11014
11015     sunos4*)
11016       if test "x$host_vendor" = xsequent; then
11017         # Use $CC to link under sequent, because it throws in some extra .o
11018         # files that make .init and .fini sections work.
11019         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
11020       else
11021         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
11022       fi
11023       hardcode_libdir_flag_spec='-L$libdir'
11024       hardcode_direct=yes
11025       hardcode_minus_L=yes
11026       hardcode_shlibpath_var=no
11027       ;;
11028
11029     sysv4)
11030       case $host_vendor in
11031         sni)
11032           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11033           hardcode_direct=yes # is this really true???
11034         ;;
11035         siemens)
11036           ## LD is ld it makes a PLAMLIB
11037           ## CC just makes a GrossModule.
11038           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
11039           reload_cmds='$CC -r -o $output$reload_objs'
11040           hardcode_direct=no
11041         ;;
11042         motorola)
11043           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11044           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
11045         ;;
11046       esac
11047       runpath_var='LD_RUN_PATH'
11048       hardcode_shlibpath_var=no
11049       ;;
11050
11051     sysv4.3*)
11052       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11053       hardcode_shlibpath_var=no
11054       export_dynamic_flag_spec='-Bexport'
11055       ;;
11056
11057     sysv4*MP*)
11058       if test -d /usr/nec; then
11059         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11060         hardcode_shlibpath_var=no
11061         runpath_var=LD_RUN_PATH
11062         hardcode_runpath_var=yes
11063         ld_shlibs=yes
11064       fi
11065       ;;
11066
11067     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
11068       no_undefined_flag='${wl}-z,text'
11069       archive_cmds_need_lc=no
11070       hardcode_shlibpath_var=no
11071       runpath_var='LD_RUN_PATH'
11072
11073       if test "$GCC" = yes; then
11074         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11075         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11076       else
11077         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11078         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11079       fi
11080       ;;
11081
11082     sysv5* | sco3.2v5* | sco5v6*)
11083       # Note: We can NOT use -z defs as we might desire, because we do not
11084       # link with -lc, and that would cause any symbols used from libc to
11085       # always be unresolved, which means just about no library would
11086       # ever link correctly.  If we're not using GNU ld we use -z text
11087       # though, which does catch some bad symbols but isn't as heavy-handed
11088       # as -z defs.
11089       no_undefined_flag='${wl}-z,text'
11090       allow_undefined_flag='${wl}-z,nodefs'
11091       archive_cmds_need_lc=no
11092       hardcode_shlibpath_var=no
11093       hardcode_libdir_flag_spec='${wl}-R,$libdir'
11094       hardcode_libdir_separator=':'
11095       link_all_deplibs=yes
11096       export_dynamic_flag_spec='${wl}-Bexport'
11097       runpath_var='LD_RUN_PATH'
11098
11099       if test "$GCC" = yes; then
11100         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11101         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11102       else
11103         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11104         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11105       fi
11106       ;;
11107
11108     uts4*)
11109       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11110       hardcode_libdir_flag_spec='-L$libdir'
11111       hardcode_shlibpath_var=no
11112       ;;
11113
11114     *)
11115       ld_shlibs=no
11116       ;;
11117     esac
11118
11119     if test x$host_vendor = xsni; then
11120       case $host in
11121       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
11122         export_dynamic_flag_spec='${wl}-Blargedynsym'
11123         ;;
11124       esac
11125     fi
11126   fi
11127
11128 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
11129 $as_echo "$ld_shlibs" >&6; }
11130 test "$ld_shlibs" = no && can_build_shared=no
11131
11132 with_gnu_ld=$with_gnu_ld
11133
11134
11135
11136
11137
11138
11139
11140
11141
11142
11143
11144
11145
11146
11147
11148 #
11149 # Do we need to explicitly link libc?
11150 #
11151 case "x$archive_cmds_need_lc" in
11152 x|xyes)
11153   # Assume -lc should be added
11154   archive_cmds_need_lc=yes
11155
11156   if test "$enable_shared" = yes && test "$GCC" = yes; then
11157     case $archive_cmds in
11158     *'~'*)
11159       # FIXME: we may have to deal with multi-command sequences.
11160       ;;
11161     '$CC '*)
11162       # Test whether the compiler implicitly links with -lc since on some
11163       # systems, -lgcc has to come before -lc. If gcc already passes -lc
11164       # to ld, don't add -lc before -lgcc.
11165       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
11166 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
11167 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
11168   $as_echo_n "(cached) " >&6
11169 else
11170   $RM conftest*
11171         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
11172
11173         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
11174   (eval $ac_compile) 2>&5
11175   ac_status=$?
11176   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11177   test $ac_status = 0; } 2>conftest.err; then
11178           soname=conftest
11179           lib=conftest
11180           libobjs=conftest.$ac_objext
11181           deplibs=
11182           wl=$lt_prog_compiler_wl
11183           pic_flag=$lt_prog_compiler_pic
11184           compiler_flags=-v
11185           linker_flags=-v
11186           verstring=
11187           output_objdir=.
11188           libname=conftest
11189           lt_save_allow_undefined_flag=$allow_undefined_flag
11190           allow_undefined_flag=
11191           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
11192   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
11193   ac_status=$?
11194   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11195   test $ac_status = 0; }
11196           then
11197             lt_cv_archive_cmds_need_lc=no
11198           else
11199             lt_cv_archive_cmds_need_lc=yes
11200           fi
11201           allow_undefined_flag=$lt_save_allow_undefined_flag
11202         else
11203           cat conftest.err 1>&5
11204         fi
11205         $RM conftest*
11206
11207 fi
11208 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
11209 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
11210       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
11211       ;;
11212     esac
11213   fi
11214   ;;
11215 esac
11216
11217
11218
11219
11220
11221
11222
11223
11224
11225
11226
11227
11228
11229
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
11262
11263
11264
11265
11266
11267
11268
11269
11270
11271
11272
11273
11274
11275
11276
11277
11278
11279
11280
11281
11282
11283
11284
11285
11286
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   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
11374 $as_echo_n "checking dynamic linker characteristics... " >&6; }
11375
11376 if test "$GCC" = yes; then
11377   case $host_os in
11378     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
11379     *) lt_awk_arg="/^libraries:/" ;;
11380   esac
11381   case $host_os in
11382     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
11383     *) lt_sed_strip_eq="s,=/,/,g" ;;
11384   esac
11385   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
11386   case $lt_search_path_spec in
11387   *\;*)
11388     # if the path contains ";" then we assume it to be the separator
11389     # otherwise default to the standard path separator (i.e. ":") - it is
11390     # assumed that no part of a normal pathname contains ";" but that should
11391     # okay in the real world where ";" in dirpaths is itself problematic.
11392     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
11393     ;;
11394   *)
11395     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
11396     ;;
11397   esac
11398   # Ok, now we have the path, separated by spaces, we can step through it
11399   # and add multilib dir if necessary.
11400   lt_tmp_lt_search_path_spec=
11401   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
11402   for lt_sys_path in $lt_search_path_spec; do
11403     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
11404       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
11405     else
11406       test -d "$lt_sys_path" && \
11407         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
11408     fi
11409   done
11410   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
11411 BEGIN {RS=" "; FS="/|\n";} {
11412   lt_foo="";
11413   lt_count=0;
11414   for (lt_i = NF; lt_i > 0; lt_i--) {
11415     if ($lt_i != "" && $lt_i != ".") {
11416       if ($lt_i == "..") {
11417         lt_count++;
11418       } else {
11419         if (lt_count == 0) {
11420           lt_foo="/" $lt_i lt_foo;
11421         } else {
11422           lt_count--;
11423         }
11424       }
11425     }
11426   }
11427   if (lt_foo != "") { lt_freq[lt_foo]++; }
11428   if (lt_freq[lt_foo] == 1) { print lt_foo; }
11429 }'`
11430   # AWK program above erroneously prepends '/' to C:/dos/paths
11431   # for these hosts.
11432   case $host_os in
11433     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
11434       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
11435   esac
11436   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
11437 else
11438   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
11439 fi
11440 library_names_spec=
11441 libname_spec='lib$name'
11442 soname_spec=
11443 shrext_cmds=".so"
11444 postinstall_cmds=
11445 postuninstall_cmds=
11446 finish_cmds=
11447 finish_eval=
11448 shlibpath_var=
11449 shlibpath_overrides_runpath=unknown
11450 version_type=none
11451 dynamic_linker="$host_os ld.so"
11452 sys_lib_dlsearch_path_spec="/lib /usr/lib"
11453 need_lib_prefix=unknown
11454 hardcode_into_libs=no
11455
11456 # when you set need_version to no, make sure it does not cause -set_version
11457 # flags to be left without arguments
11458 need_version=unknown
11459
11460 case $host_os in
11461 aix3*)
11462   version_type=linux
11463   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
11464   shlibpath_var=LIBPATH
11465
11466   # AIX 3 has no versioning support, so we append a major version to the name.
11467   soname_spec='${libname}${release}${shared_ext}$major'
11468   ;;
11469
11470 aix[4-9]*)
11471   version_type=linux
11472   need_lib_prefix=no
11473   need_version=no
11474   hardcode_into_libs=yes
11475   if test "$host_cpu" = ia64; then
11476     # AIX 5 supports IA64
11477     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
11478     shlibpath_var=LD_LIBRARY_PATH
11479   else
11480     # With GCC up to 2.95.x, collect2 would create an import file
11481     # for dependence libraries.  The import file would start with
11482     # the line `#! .'.  This would cause the generated library to
11483     # depend on `.', always an invalid library.  This was fixed in
11484     # development snapshots of GCC prior to 3.0.
11485     case $host_os in
11486       aix4 | aix4.[01] | aix4.[01].*)
11487       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
11488            echo ' yes '
11489            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
11490         :
11491       else
11492         can_build_shared=no
11493       fi
11494       ;;
11495     esac
11496     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
11497     # soname into executable. Probably we can add versioning support to
11498     # collect2, so additional links can be useful in future.
11499     if test "$aix_use_runtimelinking" = yes; then
11500       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
11501       # instead of lib<name>.a to let people know that these are not
11502       # typical AIX shared libraries.
11503       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11504     else
11505       # We preserve .a as extension for shared libraries through AIX4.2
11506       # and later when we are not doing run time linking.
11507       library_names_spec='${libname}${release}.a $libname.a'
11508       soname_spec='${libname}${release}${shared_ext}$major'
11509     fi
11510     shlibpath_var=LIBPATH
11511   fi
11512   ;;
11513
11514 amigaos*)
11515   case $host_cpu in
11516   powerpc)
11517     # Since July 2007 AmigaOS4 officially supports .so libraries.
11518     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
11519     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11520     ;;
11521   m68k)
11522     library_names_spec='$libname.ixlibrary $libname.a'
11523     # Create ${libname}_ixlibrary.a entries in /sys/libs.
11524     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 ${libname}_ixlibrary.a || exit 1; done'
11525     ;;
11526   esac
11527   ;;
11528
11529 beos*)
11530   library_names_spec='${libname}${shared_ext}'
11531   dynamic_linker="$host_os ld.so"
11532   shlibpath_var=LIBRARY_PATH
11533   ;;
11534
11535 bsdi[45]*)
11536   version_type=linux
11537   need_version=no
11538   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11539   soname_spec='${libname}${release}${shared_ext}$major'
11540   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
11541   shlibpath_var=LD_LIBRARY_PATH
11542   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
11543   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
11544   # the default ld.so.conf also contains /usr/contrib/lib and
11545   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
11546   # libtool to hard-code these into programs
11547   ;;
11548
11549 cygwin* | mingw* | pw32* | cegcc*)
11550   version_type=windows
11551   shrext_cmds=".dll"
11552   need_version=no
11553   need_lib_prefix=no
11554
11555   case $GCC,$host_os in
11556   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
11557     library_names_spec='$libname.dll.a'
11558     # DLL is installed to $(libdir)/../bin by postinstall_cmds
11559     postinstall_cmds='base_file=`basename \${file}`~
11560       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
11561       dldir=$destdir/`dirname \$dlpath`~
11562       test -d \$dldir || mkdir -p \$dldir~
11563       $install_prog $dir/$dlname \$dldir/$dlname~
11564       chmod a+x \$dldir/$dlname~
11565       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
11566         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
11567       fi'
11568     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
11569       dlpath=$dir/\$dldll~
11570        $RM \$dlpath'
11571     shlibpath_overrides_runpath=yes
11572
11573     case $host_os in
11574     cygwin*)
11575       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
11576       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11577
11578       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
11579       ;;
11580     mingw* | cegcc*)
11581       # MinGW DLLs use traditional 'lib' prefix
11582       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11583       ;;
11584     pw32*)
11585       # pw32 DLLs use 'pw' prefix rather than 'lib'
11586       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11587       ;;
11588     esac
11589     ;;
11590
11591   *)
11592     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
11593     ;;
11594   esac
11595   dynamic_linker='Win32 ld.exe'
11596   # FIXME: first we should search . and the directory the executable is in
11597   shlibpath_var=PATH
11598   ;;
11599
11600 darwin* | rhapsody*)
11601   dynamic_linker="$host_os dyld"
11602   version_type=darwin
11603   need_lib_prefix=no
11604   need_version=no
11605   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
11606   soname_spec='${libname}${release}${major}$shared_ext'
11607   shlibpath_overrides_runpath=yes
11608   shlibpath_var=DYLD_LIBRARY_PATH
11609   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
11610
11611   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
11612   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
11613   ;;
11614
11615 dgux*)
11616   version_type=linux
11617   need_lib_prefix=no
11618   need_version=no
11619   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
11620   soname_spec='${libname}${release}${shared_ext}$major'
11621   shlibpath_var=LD_LIBRARY_PATH
11622   ;;
11623
11624 freebsd* | dragonfly*)
11625   # DragonFly does not have aout.  When/if they implement a new
11626   # versioning mechanism, adjust this.
11627   if test -x /usr/bin/objformat; then
11628     objformat=`/usr/bin/objformat`
11629   else
11630     case $host_os in
11631     freebsd[23].*) objformat=aout ;;
11632     *) objformat=elf ;;
11633     esac
11634   fi
11635   version_type=freebsd-$objformat
11636   case $version_type in
11637     freebsd-elf*)
11638       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11639       need_version=no
11640       need_lib_prefix=no
11641       ;;
11642     freebsd-*)
11643       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
11644       need_version=yes
11645       ;;
11646   esac
11647   shlibpath_var=LD_LIBRARY_PATH
11648   case $host_os in
11649   freebsd2.*)
11650     shlibpath_overrides_runpath=yes
11651     ;;
11652   freebsd3.[01]* | freebsdelf3.[01]*)
11653     shlibpath_overrides_runpath=yes
11654     hardcode_into_libs=yes
11655     ;;
11656   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
11657   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
11658     shlibpath_overrides_runpath=no
11659     hardcode_into_libs=yes
11660     ;;
11661   *) # from 4.6 on, and DragonFly
11662     shlibpath_overrides_runpath=yes
11663     hardcode_into_libs=yes
11664     ;;
11665   esac
11666   ;;
11667
11668 gnu*)
11669   version_type=linux
11670   need_lib_prefix=no
11671   need_version=no
11672   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11673   soname_spec='${libname}${release}${shared_ext}$major'
11674   shlibpath_var=LD_LIBRARY_PATH
11675   hardcode_into_libs=yes
11676   ;;
11677
11678 haiku*)
11679   version_type=linux
11680   need_lib_prefix=no
11681   need_version=no
11682   dynamic_linker="$host_os runtime_loader"
11683   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11684   soname_spec='${libname}${release}${shared_ext}$major'
11685   shlibpath_var=LIBRARY_PATH
11686   shlibpath_overrides_runpath=yes
11687   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
11688   hardcode_into_libs=yes
11689   ;;
11690
11691 hpux9* | hpux10* | hpux11*)
11692   # Give a soname corresponding to the major version so that dld.sl refuses to
11693   # link against other versions.
11694   version_type=sunos
11695   need_lib_prefix=no
11696   need_version=no
11697   case $host_cpu in
11698   ia64*)
11699     shrext_cmds='.so'
11700     hardcode_into_libs=yes
11701     dynamic_linker="$host_os dld.so"
11702     shlibpath_var=LD_LIBRARY_PATH
11703     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11704     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11705     soname_spec='${libname}${release}${shared_ext}$major'
11706     if test "X$HPUX_IA64_MODE" = X32; then
11707       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
11708     else
11709       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
11710     fi
11711     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11712     ;;
11713   hppa*64*)
11714     shrext_cmds='.sl'
11715     hardcode_into_libs=yes
11716     dynamic_linker="$host_os dld.sl"
11717     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
11718     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11719     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11720     soname_spec='${libname}${release}${shared_ext}$major'
11721     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
11722     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11723     ;;
11724   *)
11725     shrext_cmds='.sl'
11726     dynamic_linker="$host_os dld.sl"
11727     shlibpath_var=SHLIB_PATH
11728     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
11729     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11730     soname_spec='${libname}${release}${shared_ext}$major'
11731     ;;
11732   esac
11733   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
11734   postinstall_cmds='chmod 555 $lib'
11735   # or fails outright, so override atomically:
11736   install_override_mode=555
11737   ;;
11738
11739 interix[3-9]*)
11740   version_type=linux
11741   need_lib_prefix=no
11742   need_version=no
11743   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11744   soname_spec='${libname}${release}${shared_ext}$major'
11745   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
11746   shlibpath_var=LD_LIBRARY_PATH
11747   shlibpath_overrides_runpath=no
11748   hardcode_into_libs=yes
11749   ;;
11750
11751 irix5* | irix6* | nonstopux*)
11752   case $host_os in
11753     nonstopux*) version_type=nonstopux ;;
11754     *)
11755         if test "$lt_cv_prog_gnu_ld" = yes; then
11756                 version_type=linux
11757         else
11758                 version_type=irix
11759         fi ;;
11760   esac
11761   need_lib_prefix=no
11762   need_version=no
11763   soname_spec='${libname}${release}${shared_ext}$major'
11764   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
11765   case $host_os in
11766   irix5* | nonstopux*)
11767     libsuff= shlibsuff=
11768     ;;
11769   *)
11770     case $LD in # libtool.m4 will add one of these switches to LD
11771     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
11772       libsuff= shlibsuff= libmagic=32-bit;;
11773     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
11774       libsuff=32 shlibsuff=N32 libmagic=N32;;
11775     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
11776       libsuff=64 shlibsuff=64 libmagic=64-bit;;
11777     *) libsuff= shlibsuff= libmagic=never-match;;
11778     esac
11779     ;;
11780   esac
11781   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
11782   shlibpath_overrides_runpath=no
11783   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
11784   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
11785   hardcode_into_libs=yes
11786   ;;
11787
11788 # No shared lib support for Linux oldld, aout, or coff.
11789 linux*oldld* | linux*aout* | linux*coff*)
11790   dynamic_linker=no
11791   ;;
11792
11793 # This must be Linux ELF.
11794 linux* | k*bsd*-gnu | kopensolaris*-gnu)
11795   version_type=linux
11796   need_lib_prefix=no
11797   need_version=no
11798   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11799   soname_spec='${libname}${release}${shared_ext}$major'
11800   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
11801   shlibpath_var=LD_LIBRARY_PATH
11802   shlibpath_overrides_runpath=no
11803
11804   # Some binutils ld are patched to set DT_RUNPATH
11805   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
11806   $as_echo_n "(cached) " >&6
11807 else
11808   lt_cv_shlibpath_overrides_runpath=no
11809     save_LDFLAGS=$LDFLAGS
11810     save_libdir=$libdir
11811     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
11812          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
11813     if test x$gcc_no_link = xyes; then
11814   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
11815 fi
11816 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11817 /* end confdefs.h.  */
11818
11819 int
11820 main ()
11821 {
11822
11823   ;
11824   return 0;
11825 }
11826 _ACEOF
11827 if ac_fn_c_try_link "$LINENO"; then :
11828   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
11829   lt_cv_shlibpath_overrides_runpath=yes
11830 fi
11831 fi
11832 rm -f core conftest.err conftest.$ac_objext \
11833     conftest$ac_exeext conftest.$ac_ext
11834     LDFLAGS=$save_LDFLAGS
11835     libdir=$save_libdir
11836
11837 fi
11838
11839   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
11840
11841   # This implies no fast_install, which is unacceptable.
11842   # Some rework will be needed to allow for fast_install
11843   # before this can be enabled.
11844   hardcode_into_libs=yes
11845
11846   # Append ld.so.conf contents to the search path
11847   if test -f /etc/ld.so.conf; then
11848     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' ' '`
11849     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
11850   fi
11851
11852   # We used to test for /lib/ld.so.1 and disable shared libraries on
11853   # powerpc, because MkLinux only supported shared libraries with the
11854   # GNU dynamic linker.  Since this was broken with cross compilers,
11855   # most powerpc-linux boxes support dynamic linking these days and
11856   # people can always --disable-shared, the test was removed, and we
11857   # assume the GNU/Linux dynamic linker is in use.
11858   dynamic_linker='GNU/Linux ld.so'
11859   ;;
11860
11861 netbsd*)
11862   version_type=sunos
11863   need_lib_prefix=no
11864   need_version=no
11865   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11866     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11867     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11868     dynamic_linker='NetBSD (a.out) ld.so'
11869   else
11870     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11871     soname_spec='${libname}${release}${shared_ext}$major'
11872     dynamic_linker='NetBSD ld.elf_so'
11873   fi
11874   shlibpath_var=LD_LIBRARY_PATH
11875   shlibpath_overrides_runpath=yes
11876   hardcode_into_libs=yes
11877   ;;
11878
11879 newsos6)
11880   version_type=linux
11881   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11882   shlibpath_var=LD_LIBRARY_PATH
11883   shlibpath_overrides_runpath=yes
11884   ;;
11885
11886 *nto* | *qnx*)
11887   version_type=qnx
11888   need_lib_prefix=no
11889   need_version=no
11890   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11891   soname_spec='${libname}${release}${shared_ext}$major'
11892   shlibpath_var=LD_LIBRARY_PATH
11893   shlibpath_overrides_runpath=no
11894   hardcode_into_libs=yes
11895   dynamic_linker='ldqnx.so'
11896   ;;
11897
11898 openbsd*)
11899   version_type=sunos
11900   sys_lib_dlsearch_path_spec="/usr/lib"
11901   need_lib_prefix=no
11902   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
11903   case $host_os in
11904     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
11905     *)                          need_version=no  ;;
11906   esac
11907   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11908   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11909   shlibpath_var=LD_LIBRARY_PATH
11910   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11911     case $host_os in
11912       openbsd2.[89] | openbsd2.[89].*)
11913         shlibpath_overrides_runpath=no
11914         ;;
11915       *)
11916         shlibpath_overrides_runpath=yes
11917         ;;
11918       esac
11919   else
11920     shlibpath_overrides_runpath=yes
11921   fi
11922   ;;
11923
11924 os2*)
11925   libname_spec='$name'
11926   shrext_cmds=".dll"
11927   need_lib_prefix=no
11928   library_names_spec='$libname${shared_ext} $libname.a'
11929   dynamic_linker='OS/2 ld.exe'
11930   shlibpath_var=LIBPATH
11931   ;;
11932
11933 osf3* | osf4* | osf5*)
11934   version_type=osf
11935   need_lib_prefix=no
11936   need_version=no
11937   soname_spec='${libname}${release}${shared_ext}$major'
11938   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11939   shlibpath_var=LD_LIBRARY_PATH
11940   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
11941   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
11942   ;;
11943
11944 rdos*)
11945   dynamic_linker=no
11946   ;;
11947
11948 solaris*)
11949   version_type=linux
11950   need_lib_prefix=no
11951   need_version=no
11952   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11953   soname_spec='${libname}${release}${shared_ext}$major'
11954   shlibpath_var=LD_LIBRARY_PATH
11955   shlibpath_overrides_runpath=yes
11956   hardcode_into_libs=yes
11957   # ldd complains unless libraries are executable
11958   postinstall_cmds='chmod +x $lib'
11959   ;;
11960
11961 sunos4*)
11962   version_type=sunos
11963   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11964   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
11965   shlibpath_var=LD_LIBRARY_PATH
11966   shlibpath_overrides_runpath=yes
11967   if test "$with_gnu_ld" = yes; then
11968     need_lib_prefix=no
11969   fi
11970   need_version=yes
11971   ;;
11972
11973 sysv4 | sysv4.3*)
11974   version_type=linux
11975   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11976   soname_spec='${libname}${release}${shared_ext}$major'
11977   shlibpath_var=LD_LIBRARY_PATH
11978   case $host_vendor in
11979     sni)
11980       shlibpath_overrides_runpath=no
11981       need_lib_prefix=no
11982       runpath_var=LD_RUN_PATH
11983       ;;
11984     siemens)
11985       need_lib_prefix=no
11986       ;;
11987     motorola)
11988       need_lib_prefix=no
11989       need_version=no
11990       shlibpath_overrides_runpath=no
11991       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
11992       ;;
11993   esac
11994   ;;
11995
11996 sysv4*MP*)
11997   if test -d /usr/nec ;then
11998     version_type=linux
11999     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
12000     soname_spec='$libname${shared_ext}.$major'
12001     shlibpath_var=LD_LIBRARY_PATH
12002   fi
12003   ;;
12004
12005 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
12006   version_type=freebsd-elf
12007   need_lib_prefix=no
12008   need_version=no
12009   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
12010   soname_spec='${libname}${release}${shared_ext}$major'
12011   shlibpath_var=LD_LIBRARY_PATH
12012   shlibpath_overrides_runpath=yes
12013   hardcode_into_libs=yes
12014   if test "$with_gnu_ld" = yes; then
12015     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
12016   else
12017     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
12018     case $host_os in
12019       sco3.2v5*)
12020         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
12021         ;;
12022     esac
12023   fi
12024   sys_lib_dlsearch_path_spec='/usr/lib'
12025   ;;
12026
12027 tpf*)
12028   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
12029   version_type=linux
12030   need_lib_prefix=no
12031   need_version=no
12032   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12033   shlibpath_var=LD_LIBRARY_PATH
12034   shlibpath_overrides_runpath=no
12035   hardcode_into_libs=yes
12036   ;;
12037
12038 uts4*)
12039   version_type=linux
12040   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12041   soname_spec='${libname}${release}${shared_ext}$major'
12042   shlibpath_var=LD_LIBRARY_PATH
12043   ;;
12044
12045 *)
12046   dynamic_linker=no
12047   ;;
12048 esac
12049 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
12050 $as_echo "$dynamic_linker" >&6; }
12051 test "$dynamic_linker" = no && can_build_shared=no
12052
12053 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
12054 if test "$GCC" = yes; then
12055   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
12056 fi
12057
12058 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
12059   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
12060 fi
12061 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
12062   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
12063 fi
12064
12065
12066
12067
12068
12069
12070
12071
12072
12073
12074
12075
12076
12077
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   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
12157 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
12158 hardcode_action=
12159 if test -n "$hardcode_libdir_flag_spec" ||
12160    test -n "$runpath_var" ||
12161    test "X$hardcode_automatic" = "Xyes" ; then
12162
12163   # We can hardcode non-existent directories.
12164   if test "$hardcode_direct" != no &&
12165      # If the only mechanism to avoid hardcoding is shlibpath_var, we
12166      # have to relink, otherwise we might link with an installed library
12167      # when we should be linking with a yet-to-be-installed one
12168      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
12169      test "$hardcode_minus_L" != no; then
12170     # Linking always hardcodes the temporary library directory.
12171     hardcode_action=relink
12172   else
12173     # We can link without hardcoding, and we can hardcode nonexisting dirs.
12174     hardcode_action=immediate
12175   fi
12176 else
12177   # We cannot hardcode anything, or else we can only hardcode existing
12178   # directories.
12179   hardcode_action=unsupported
12180 fi
12181 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
12182 $as_echo "$hardcode_action" >&6; }
12183
12184 if test "$hardcode_action" = relink ||
12185    test "$inherit_rpath" = yes; then
12186   # Fast installation is not supported
12187   enable_fast_install=no
12188 elif test "$shlibpath_overrides_runpath" = yes ||
12189      test "$enable_shared" = no; then
12190   # Fast installation is not necessary
12191   enable_fast_install=needless
12192 fi
12193
12194
12195
12196
12197
12198
12199   if test "x$enable_dlopen" != xyes; then
12200   enable_dlopen=unknown
12201   enable_dlopen_self=unknown
12202   enable_dlopen_self_static=unknown
12203 else
12204   lt_cv_dlopen=no
12205   lt_cv_dlopen_libs=
12206
12207   case $host_os in
12208   beos*)
12209     lt_cv_dlopen="load_add_on"
12210     lt_cv_dlopen_libs=
12211     lt_cv_dlopen_self=yes
12212     ;;
12213
12214   mingw* | pw32* | cegcc*)
12215     lt_cv_dlopen="LoadLibrary"
12216     lt_cv_dlopen_libs=
12217     ;;
12218
12219   cygwin*)
12220     lt_cv_dlopen="dlopen"
12221     lt_cv_dlopen_libs=
12222     ;;
12223
12224   darwin*)
12225   # if libdl is installed we need to link against it
12226     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12227 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12228 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
12229   $as_echo_n "(cached) " >&6
12230 else
12231   ac_check_lib_save_LIBS=$LIBS
12232 LIBS="-ldl  $LIBS"
12233 if test x$gcc_no_link = xyes; then
12234   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12235 fi
12236 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12237 /* end confdefs.h.  */
12238
12239 /* Override any GCC internal prototype to avoid an error.
12240    Use char because int might match the return type of a GCC
12241    builtin and then its argument prototype would still apply.  */
12242 #ifdef __cplusplus
12243 extern "C"
12244 #endif
12245 char dlopen ();
12246 int
12247 main ()
12248 {
12249 return dlopen ();
12250   ;
12251   return 0;
12252 }
12253 _ACEOF
12254 if ac_fn_c_try_link "$LINENO"; then :
12255   ac_cv_lib_dl_dlopen=yes
12256 else
12257   ac_cv_lib_dl_dlopen=no
12258 fi
12259 rm -f core conftest.err conftest.$ac_objext \
12260     conftest$ac_exeext conftest.$ac_ext
12261 LIBS=$ac_check_lib_save_LIBS
12262 fi
12263 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12264 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12265 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
12266   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12267 else
12268
12269     lt_cv_dlopen="dyld"
12270     lt_cv_dlopen_libs=
12271     lt_cv_dlopen_self=yes
12272
12273 fi
12274
12275     ;;
12276
12277   *)
12278     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
12279 if test "x$ac_cv_func_shl_load" = x""yes; then :
12280   lt_cv_dlopen="shl_load"
12281 else
12282   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
12283 $as_echo_n "checking for shl_load in -ldld... " >&6; }
12284 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
12285   $as_echo_n "(cached) " >&6
12286 else
12287   ac_check_lib_save_LIBS=$LIBS
12288 LIBS="-ldld  $LIBS"
12289 if test x$gcc_no_link = xyes; then
12290   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12291 fi
12292 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12293 /* end confdefs.h.  */
12294
12295 /* Override any GCC internal prototype to avoid an error.
12296    Use char because int might match the return type of a GCC
12297    builtin and then its argument prototype would still apply.  */
12298 #ifdef __cplusplus
12299 extern "C"
12300 #endif
12301 char shl_load ();
12302 int
12303 main ()
12304 {
12305 return shl_load ();
12306   ;
12307   return 0;
12308 }
12309 _ACEOF
12310 if ac_fn_c_try_link "$LINENO"; then :
12311   ac_cv_lib_dld_shl_load=yes
12312 else
12313   ac_cv_lib_dld_shl_load=no
12314 fi
12315 rm -f core conftest.err conftest.$ac_objext \
12316     conftest$ac_exeext conftest.$ac_ext
12317 LIBS=$ac_check_lib_save_LIBS
12318 fi
12319 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
12320 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
12321 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
12322   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
12323 else
12324   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
12325 if test "x$ac_cv_func_dlopen" = x""yes; then :
12326   lt_cv_dlopen="dlopen"
12327 else
12328   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12329 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12330 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
12331   $as_echo_n "(cached) " >&6
12332 else
12333   ac_check_lib_save_LIBS=$LIBS
12334 LIBS="-ldl  $LIBS"
12335 if test x$gcc_no_link = xyes; then
12336   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12337 fi
12338 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12339 /* end confdefs.h.  */
12340
12341 /* Override any GCC internal prototype to avoid an error.
12342    Use char because int might match the return type of a GCC
12343    builtin and then its argument prototype would still apply.  */
12344 #ifdef __cplusplus
12345 extern "C"
12346 #endif
12347 char dlopen ();
12348 int
12349 main ()
12350 {
12351 return dlopen ();
12352   ;
12353   return 0;
12354 }
12355 _ACEOF
12356 if ac_fn_c_try_link "$LINENO"; then :
12357   ac_cv_lib_dl_dlopen=yes
12358 else
12359   ac_cv_lib_dl_dlopen=no
12360 fi
12361 rm -f core conftest.err conftest.$ac_objext \
12362     conftest$ac_exeext conftest.$ac_ext
12363 LIBS=$ac_check_lib_save_LIBS
12364 fi
12365 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12366 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12367 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
12368   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12369 else
12370   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
12371 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
12372 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
12373   $as_echo_n "(cached) " >&6
12374 else
12375   ac_check_lib_save_LIBS=$LIBS
12376 LIBS="-lsvld  $LIBS"
12377 if test x$gcc_no_link = xyes; then
12378   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12379 fi
12380 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12381 /* end confdefs.h.  */
12382
12383 /* Override any GCC internal prototype to avoid an error.
12384    Use char because int might match the return type of a GCC
12385    builtin and then its argument prototype would still apply.  */
12386 #ifdef __cplusplus
12387 extern "C"
12388 #endif
12389 char dlopen ();
12390 int
12391 main ()
12392 {
12393 return dlopen ();
12394   ;
12395   return 0;
12396 }
12397 _ACEOF
12398 if ac_fn_c_try_link "$LINENO"; then :
12399   ac_cv_lib_svld_dlopen=yes
12400 else
12401   ac_cv_lib_svld_dlopen=no
12402 fi
12403 rm -f core conftest.err conftest.$ac_objext \
12404     conftest$ac_exeext conftest.$ac_ext
12405 LIBS=$ac_check_lib_save_LIBS
12406 fi
12407 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
12408 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
12409 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
12410   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
12411 else
12412   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
12413 $as_echo_n "checking for dld_link in -ldld... " >&6; }
12414 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
12415   $as_echo_n "(cached) " >&6
12416 else
12417   ac_check_lib_save_LIBS=$LIBS
12418 LIBS="-ldld  $LIBS"
12419 if test x$gcc_no_link = xyes; then
12420   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12421 fi
12422 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12423 /* end confdefs.h.  */
12424
12425 /* Override any GCC internal prototype to avoid an error.
12426    Use char because int might match the return type of a GCC
12427    builtin and then its argument prototype would still apply.  */
12428 #ifdef __cplusplus
12429 extern "C"
12430 #endif
12431 char dld_link ();
12432 int
12433 main ()
12434 {
12435 return dld_link ();
12436   ;
12437   return 0;
12438 }
12439 _ACEOF
12440 if ac_fn_c_try_link "$LINENO"; then :
12441   ac_cv_lib_dld_dld_link=yes
12442 else
12443   ac_cv_lib_dld_dld_link=no
12444 fi
12445 rm -f core conftest.err conftest.$ac_objext \
12446     conftest$ac_exeext conftest.$ac_ext
12447 LIBS=$ac_check_lib_save_LIBS
12448 fi
12449 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
12450 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
12451 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
12452   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
12453 fi
12454
12455
12456 fi
12457
12458
12459 fi
12460
12461
12462 fi
12463
12464
12465 fi
12466
12467
12468 fi
12469
12470     ;;
12471   esac
12472
12473   if test "x$lt_cv_dlopen" != xno; then
12474     enable_dlopen=yes
12475   else
12476     enable_dlopen=no
12477   fi
12478
12479   case $lt_cv_dlopen in
12480   dlopen)
12481     save_CPPFLAGS="$CPPFLAGS"
12482     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
12483
12484     save_LDFLAGS="$LDFLAGS"
12485     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
12486
12487     save_LIBS="$LIBS"
12488     LIBS="$lt_cv_dlopen_libs $LIBS"
12489
12490     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
12491 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
12492 if test "${lt_cv_dlopen_self+set}" = set; then :
12493   $as_echo_n "(cached) " >&6
12494 else
12495           if test "$cross_compiling" = yes; then :
12496   lt_cv_dlopen_self=cross
12497 else
12498   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12499   lt_status=$lt_dlunknown
12500   cat > conftest.$ac_ext <<_LT_EOF
12501 #line 12501 "configure"
12502 #include "confdefs.h"
12503
12504 #if HAVE_DLFCN_H
12505 #include <dlfcn.h>
12506 #endif
12507
12508 #include <stdio.h>
12509
12510 #ifdef RTLD_GLOBAL
12511 #  define LT_DLGLOBAL           RTLD_GLOBAL
12512 #else
12513 #  ifdef DL_GLOBAL
12514 #    define LT_DLGLOBAL         DL_GLOBAL
12515 #  else
12516 #    define LT_DLGLOBAL         0
12517 #  endif
12518 #endif
12519
12520 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12521    find out it does not work in some platform. */
12522 #ifndef LT_DLLAZY_OR_NOW
12523 #  ifdef RTLD_LAZY
12524 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12525 #  else
12526 #    ifdef DL_LAZY
12527 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12528 #    else
12529 #      ifdef RTLD_NOW
12530 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12531 #      else
12532 #        ifdef DL_NOW
12533 #          define LT_DLLAZY_OR_NOW      DL_NOW
12534 #        else
12535 #          define LT_DLLAZY_OR_NOW      0
12536 #        endif
12537 #      endif
12538 #    endif
12539 #  endif
12540 #endif
12541
12542 /* When -fvisbility=hidden is used, assume the code has been annotated
12543    correspondingly for the symbols needed.  */
12544 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12545 void fnord () __attribute__((visibility("default")));
12546 #endif
12547
12548 void fnord () { int i=42; }
12549 int main ()
12550 {
12551   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12552   int status = $lt_dlunknown;
12553
12554   if (self)
12555     {
12556       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12557       else
12558         {
12559           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12560           else puts (dlerror ());
12561         }
12562       /* dlclose (self); */
12563     }
12564   else
12565     puts (dlerror ());
12566
12567   return status;
12568 }
12569 _LT_EOF
12570   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12571   (eval $ac_link) 2>&5
12572   ac_status=$?
12573   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12574   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12575     (./conftest; exit; ) >&5 2>/dev/null
12576     lt_status=$?
12577     case x$lt_status in
12578       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
12579       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
12580       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
12581     esac
12582   else :
12583     # compilation failed
12584     lt_cv_dlopen_self=no
12585   fi
12586 fi
12587 rm -fr conftest*
12588
12589
12590 fi
12591 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
12592 $as_echo "$lt_cv_dlopen_self" >&6; }
12593
12594     if test "x$lt_cv_dlopen_self" = xyes; then
12595       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
12596       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
12597 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
12598 if test "${lt_cv_dlopen_self_static+set}" = set; then :
12599   $as_echo_n "(cached) " >&6
12600 else
12601           if test "$cross_compiling" = yes; then :
12602   lt_cv_dlopen_self_static=cross
12603 else
12604   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12605   lt_status=$lt_dlunknown
12606   cat > conftest.$ac_ext <<_LT_EOF
12607 #line 12607 "configure"
12608 #include "confdefs.h"
12609
12610 #if HAVE_DLFCN_H
12611 #include <dlfcn.h>
12612 #endif
12613
12614 #include <stdio.h>
12615
12616 #ifdef RTLD_GLOBAL
12617 #  define LT_DLGLOBAL           RTLD_GLOBAL
12618 #else
12619 #  ifdef DL_GLOBAL
12620 #    define LT_DLGLOBAL         DL_GLOBAL
12621 #  else
12622 #    define LT_DLGLOBAL         0
12623 #  endif
12624 #endif
12625
12626 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12627    find out it does not work in some platform. */
12628 #ifndef LT_DLLAZY_OR_NOW
12629 #  ifdef RTLD_LAZY
12630 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12631 #  else
12632 #    ifdef DL_LAZY
12633 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12634 #    else
12635 #      ifdef RTLD_NOW
12636 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12637 #      else
12638 #        ifdef DL_NOW
12639 #          define LT_DLLAZY_OR_NOW      DL_NOW
12640 #        else
12641 #          define LT_DLLAZY_OR_NOW      0
12642 #        endif
12643 #      endif
12644 #    endif
12645 #  endif
12646 #endif
12647
12648 /* When -fvisbility=hidden is used, assume the code has been annotated
12649    correspondingly for the symbols needed.  */
12650 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12651 void fnord () __attribute__((visibility("default")));
12652 #endif
12653
12654 void fnord () { int i=42; }
12655 int main ()
12656 {
12657   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12658   int status = $lt_dlunknown;
12659
12660   if (self)
12661     {
12662       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12663       else
12664         {
12665           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12666           else puts (dlerror ());
12667         }
12668       /* dlclose (self); */
12669     }
12670   else
12671     puts (dlerror ());
12672
12673   return status;
12674 }
12675 _LT_EOF
12676   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12677   (eval $ac_link) 2>&5
12678   ac_status=$?
12679   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12680   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12681     (./conftest; exit; ) >&5 2>/dev/null
12682     lt_status=$?
12683     case x$lt_status in
12684       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
12685       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
12686       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
12687     esac
12688   else :
12689     # compilation failed
12690     lt_cv_dlopen_self_static=no
12691   fi
12692 fi
12693 rm -fr conftest*
12694
12695
12696 fi
12697 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
12698 $as_echo "$lt_cv_dlopen_self_static" >&6; }
12699     fi
12700
12701     CPPFLAGS="$save_CPPFLAGS"
12702     LDFLAGS="$save_LDFLAGS"
12703     LIBS="$save_LIBS"
12704     ;;
12705   esac
12706
12707   case $lt_cv_dlopen_self in
12708   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
12709   *) enable_dlopen_self=unknown ;;
12710   esac
12711
12712   case $lt_cv_dlopen_self_static in
12713   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
12714   *) enable_dlopen_self_static=unknown ;;
12715   esac
12716 fi
12717
12718
12719
12720
12721
12722
12723
12724
12725
12726
12727
12728
12729
12730
12731
12732
12733
12734 striplib=
12735 old_striplib=
12736 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
12737 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
12738 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
12739   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
12740   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
12741   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12742 $as_echo "yes" >&6; }
12743 else
12744 # FIXME - insert some real tests, host_os isn't really good enough
12745   case $host_os in
12746   darwin*)
12747     if test -n "$STRIP" ; then
12748       striplib="$STRIP -x"
12749       old_striplib="$STRIP -S"
12750       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12751 $as_echo "yes" >&6; }
12752     else
12753       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12754 $as_echo "no" >&6; }
12755     fi
12756     ;;
12757   *)
12758     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12759 $as_echo "no" >&6; }
12760     ;;
12761   esac
12762 fi
12763
12764
12765
12766
12767
12768
12769
12770
12771
12772
12773
12774
12775   # Report which library types will actually be built
12776   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
12777 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
12778   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
12779 $as_echo "$can_build_shared" >&6; }
12780
12781   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
12782 $as_echo_n "checking whether to build shared libraries... " >&6; }
12783   test "$can_build_shared" = "no" && enable_shared=no
12784
12785   # On AIX, shared libraries and static libraries use the same namespace, and
12786   # are all built from PIC.
12787   case $host_os in
12788   aix3*)
12789     test "$enable_shared" = yes && enable_static=no
12790     if test -n "$RANLIB"; then
12791       archive_cmds="$archive_cmds~\$RANLIB \$lib"
12792       postinstall_cmds='$RANLIB $lib'
12793     fi
12794     ;;
12795
12796   aix[4-9]*)
12797     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
12798       test "$enable_shared" = yes && enable_static=no
12799     fi
12800     ;;
12801   esac
12802   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
12803 $as_echo "$enable_shared" >&6; }
12804
12805   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
12806 $as_echo_n "checking whether to build static libraries... " >&6; }
12807   # Make sure either enable_shared or enable_static is yes.
12808   test "$enable_shared" = yes || enable_static=yes
12809   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
12810 $as_echo "$enable_static" >&6; }
12811
12812
12813
12814
12815 fi
12816 ac_ext=c
12817 ac_cpp='$CPP $CPPFLAGS'
12818 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12819 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12820 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12821
12822 CC="$lt_save_CC"
12823
12824
12825
12826
12827
12828
12829
12830
12831
12832
12833
12834
12835
12836         ac_config_commands="$ac_config_commands libtool"
12837
12838
12839
12840
12841 # Only expand once:
12842
12843
12844
12845
12846
12847 case $host in
12848   *-cygwin* | *-mingw*)
12849     # 'host' will be top-level target in the case of a target lib,
12850     # we must compare to with_cross_host to decide if this is a native
12851     # or cross-compiler and select where to install dlls appropriately.
12852     if test -n "$with_cross_host" &&
12853         test x"$with_cross_host" != x"no"; then
12854       lt_host_flags='-no-undefined -bindir "$(toolexeclibdir)"';
12855     else
12856       lt_host_flags='-no-undefined -bindir "$(bindir)"';
12857     fi
12858     ;;
12859   *)
12860     lt_host_flags=
12861     ;;
12862 esac
12863
12864
12865
12866
12867
12868 #AC_MSG_NOTICE([====== Finished libtool configuration]) ; sleep 10
12869
12870 # We need gfortran to compile parts of the library
12871 #AC_PROG_FC(gfortran)
12872 FC="$GFORTRAN"
12873 ac_ext=${ac_fc_srcext-f}
12874 ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
12875 ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
12876 ac_compiler_gnu=$ac_cv_fc_compiler_gnu
12877 if test -n "$ac_tool_prefix"; then
12878   for ac_prog in gfortran
12879   do
12880     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
12881 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
12882 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12883 $as_echo_n "checking for $ac_word... " >&6; }
12884 if test "${ac_cv_prog_FC+set}" = set; then :
12885   $as_echo_n "(cached) " >&6
12886 else
12887   if test -n "$FC"; then
12888   ac_cv_prog_FC="$FC" # Let the user override the test.
12889 else
12890 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12891 for as_dir in $PATH
12892 do
12893   IFS=$as_save_IFS
12894   test -z "$as_dir" && as_dir=.
12895     for ac_exec_ext in '' $ac_executable_extensions; do
12896   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12897     ac_cv_prog_FC="$ac_tool_prefix$ac_prog"
12898     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12899     break 2
12900   fi
12901 done
12902   done
12903 IFS=$as_save_IFS
12904
12905 fi
12906 fi
12907 FC=$ac_cv_prog_FC
12908 if test -n "$FC"; then
12909   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FC" >&5
12910 $as_echo "$FC" >&6; }
12911 else
12912   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12913 $as_echo "no" >&6; }
12914 fi
12915
12916
12917     test -n "$FC" && break
12918   done
12919 fi
12920 if test -z "$FC"; then
12921   ac_ct_FC=$FC
12922   for ac_prog in gfortran
12923 do
12924   # Extract the first word of "$ac_prog", so it can be a program name with args.
12925 set dummy $ac_prog; ac_word=$2
12926 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12927 $as_echo_n "checking for $ac_word... " >&6; }
12928 if test "${ac_cv_prog_ac_ct_FC+set}" = set; then :
12929   $as_echo_n "(cached) " >&6
12930 else
12931   if test -n "$ac_ct_FC"; then
12932   ac_cv_prog_ac_ct_FC="$ac_ct_FC" # Let the user override the test.
12933 else
12934 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12935 for as_dir in $PATH
12936 do
12937   IFS=$as_save_IFS
12938   test -z "$as_dir" && as_dir=.
12939     for ac_exec_ext in '' $ac_executable_extensions; do
12940   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12941     ac_cv_prog_ac_ct_FC="$ac_prog"
12942     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12943     break 2
12944   fi
12945 done
12946   done
12947 IFS=$as_save_IFS
12948
12949 fi
12950 fi
12951 ac_ct_FC=$ac_cv_prog_ac_ct_FC
12952 if test -n "$ac_ct_FC"; then
12953   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_FC" >&5
12954 $as_echo "$ac_ct_FC" >&6; }
12955 else
12956   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12957 $as_echo "no" >&6; }
12958 fi
12959
12960
12961   test -n "$ac_ct_FC" && break
12962 done
12963
12964   if test "x$ac_ct_FC" = x; then
12965     FC=""
12966   else
12967     case $cross_compiling:$ac_tool_warned in
12968 yes:)
12969 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
12970 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
12971 ac_tool_warned=yes ;;
12972 esac
12973     FC=$ac_ct_FC
12974   fi
12975 fi
12976
12977
12978 # Provide some information about the compiler.
12979 $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran compiler version" >&5
12980 set X $ac_compile
12981 ac_compiler=$2
12982 for ac_option in --version -v -V -qversion; do
12983   { { ac_try="$ac_compiler $ac_option >&5"
12984 case "(($ac_try" in
12985   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
12986   *) ac_try_echo=$ac_try;;
12987 esac
12988 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
12989 $as_echo "$ac_try_echo"; } >&5
12990   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
12991   ac_status=$?
12992   if test -s conftest.err; then
12993     sed '10a\
12994 ... rest of stderr output deleted ...
12995          10q' conftest.err >conftest.er1
12996     cat conftest.er1 >&5
12997     rm -f conftest.er1 conftest.err
12998   fi
12999   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13000   test $ac_status = 0; }
13001 done
13002 rm -f a.out
13003
13004 # If we don't use `.F' as extension, the preprocessor is not run on the
13005 # input file.  (Note that this only needs to work for GNU compilers.)
13006 ac_save_ext=$ac_ext
13007 ac_ext=F
13008 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU Fortran compiler" >&5
13009 $as_echo_n "checking whether we are using the GNU Fortran compiler... " >&6; }
13010 if test "${ac_cv_fc_compiler_gnu+set}" = set; then :
13011   $as_echo_n "(cached) " >&6
13012 else
13013   cat > conftest.$ac_ext <<_ACEOF
13014       program main
13015 #ifndef __GNUC__
13016        choke me
13017 #endif
13018
13019       end
13020 _ACEOF
13021 if ac_fn_fc_try_compile "$LINENO"; then :
13022   ac_compiler_gnu=yes
13023 else
13024   ac_compiler_gnu=no
13025 fi
13026 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13027 ac_cv_fc_compiler_gnu=$ac_compiler_gnu
13028
13029 fi
13030 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_compiler_gnu" >&5
13031 $as_echo "$ac_cv_fc_compiler_gnu" >&6; }
13032 ac_ext=$ac_save_ext
13033 ac_test_FCFLAGS=${FCFLAGS+set}
13034 ac_save_FCFLAGS=$FCFLAGS
13035 FCFLAGS=
13036 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $FC accepts -g" >&5
13037 $as_echo_n "checking whether $FC accepts -g... " >&6; }
13038 if test "${ac_cv_prog_fc_g+set}" = set; then :
13039   $as_echo_n "(cached) " >&6
13040 else
13041   FCFLAGS=-g
13042 cat > conftest.$ac_ext <<_ACEOF
13043       program main
13044
13045       end
13046 _ACEOF
13047 if ac_fn_fc_try_compile "$LINENO"; then :
13048   ac_cv_prog_fc_g=yes
13049 else
13050   ac_cv_prog_fc_g=no
13051 fi
13052 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13053
13054 fi
13055 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_fc_g" >&5
13056 $as_echo "$ac_cv_prog_fc_g" >&6; }
13057 if test "$ac_test_FCFLAGS" = set; then
13058   FCFLAGS=$ac_save_FCFLAGS
13059 elif test $ac_cv_prog_fc_g = yes; then
13060   if test "x$ac_cv_fc_compiler_gnu" = xyes; then
13061     FCFLAGS="-g -O2"
13062   else
13063     FCFLAGS="-g"
13064   fi
13065 else
13066   if test "x$ac_cv_fc_compiler_gnu" = xyes; then
13067     FCFLAGS="-O2"
13068   else
13069     FCFLAGS=
13070   fi
13071 fi
13072
13073 ac_ext=c
13074 ac_cpp='$CPP $CPPFLAGS'
13075 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13076 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13077 ac_compiler_gnu=$ac_cv_c_compiler_gnu
13078
13079       ac_ext=${ac_fc_srcext-f}
13080 ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
13081 ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
13082 ac_compiler_gnu=$ac_cv_fc_compiler_gnu
13083
13084
13085 if test -z "$FC" || test "X$FC" = "Xno"; then
13086   _lt_disable_FC=yes
13087 fi
13088
13089 archive_cmds_need_lc_FC=no
13090 allow_undefined_flag_FC=
13091 always_export_symbols_FC=no
13092 archive_expsym_cmds_FC=
13093 export_dynamic_flag_spec_FC=
13094 hardcode_direct_FC=no
13095 hardcode_direct_absolute_FC=no
13096 hardcode_libdir_flag_spec_FC=
13097 hardcode_libdir_flag_spec_ld_FC=
13098 hardcode_libdir_separator_FC=
13099 hardcode_minus_L_FC=no
13100 hardcode_automatic_FC=no
13101 inherit_rpath_FC=no
13102 module_cmds_FC=
13103 module_expsym_cmds_FC=
13104 link_all_deplibs_FC=unknown
13105 old_archive_cmds_FC=$old_archive_cmds
13106 reload_flag_FC=$reload_flag
13107 reload_cmds_FC=$reload_cmds
13108 no_undefined_flag_FC=
13109 whole_archive_flag_spec_FC=
13110 enable_shared_with_static_runtimes_FC=no
13111
13112 # Source file extension for fc test sources.
13113 ac_ext=${ac_fc_srcext-f}
13114
13115 # Object file extension for compiled fc test sources.
13116 objext=o
13117 objext_FC=$objext
13118
13119 # No sense in running all these tests if we already determined that
13120 # the FC compiler isn't working.  Some variables (like enable_shared)
13121 # are currently assumed to apply to all compilers on this platform,
13122 # and will be corrupted by setting them based on a non-working compiler.
13123 if test "$_lt_disable_FC" != yes; then
13124   # Code to be used in simple compile tests
13125   lt_simple_compile_test_code="\
13126       subroutine t
13127       return
13128       end
13129 "
13130
13131   # Code to be used in simple link tests
13132   lt_simple_link_test_code="\
13133       program t
13134       end
13135 "
13136
13137   # ltmain only uses $CC for tagged configurations so make sure $CC is set.
13138
13139
13140
13141
13142
13143
13144 # If no C compiler was specified, use CC.
13145 LTCC=${LTCC-"$CC"}
13146
13147 # If no C compiler flags were specified, use CFLAGS.
13148 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
13149
13150 # Allow CC to be a program name with arguments.
13151 compiler=$CC
13152
13153
13154   # save warnings/boilerplate of simple test code
13155   ac_outfile=conftest.$ac_objext
13156 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
13157 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
13158 _lt_compiler_boilerplate=`cat conftest.err`
13159 $RM conftest*
13160
13161   ac_outfile=conftest.$ac_objext
13162 echo "$lt_simple_link_test_code" >conftest.$ac_ext
13163 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
13164 _lt_linker_boilerplate=`cat conftest.err`
13165 $RM -r conftest*
13166
13167
13168   # Allow CC to be a program name with arguments.
13169   lt_save_CC="$CC"
13170   lt_save_GCC=$GCC
13171   CC=${FC-"f95"}
13172   compiler=$CC
13173   GCC=$ac_cv_fc_compiler_gnu
13174
13175   compiler_FC=$CC
13176   for cc_temp in $compiler""; do
13177   case $cc_temp in
13178     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
13179     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
13180     \-*) ;;
13181     *) break;;
13182   esac
13183 done
13184 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
13185
13186
13187   if test -n "$compiler"; then
13188     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
13189 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
13190     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
13191 $as_echo "$can_build_shared" >&6; }
13192
13193     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
13194 $as_echo_n "checking whether to build shared libraries... " >&6; }
13195     test "$can_build_shared" = "no" && enable_shared=no
13196
13197     # On AIX, shared libraries and static libraries use the same namespace, and
13198     # are all built from PIC.
13199     case $host_os in
13200       aix3*)
13201         test "$enable_shared" = yes && enable_static=no
13202         if test -n "$RANLIB"; then
13203           archive_cmds="$archive_cmds~\$RANLIB \$lib"
13204           postinstall_cmds='$RANLIB $lib'
13205         fi
13206         ;;
13207       aix[4-9]*)
13208         if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
13209           test "$enable_shared" = yes && enable_static=no
13210         fi
13211         ;;
13212     esac
13213     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
13214 $as_echo "$enable_shared" >&6; }
13215
13216     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
13217 $as_echo_n "checking whether to build static libraries... " >&6; }
13218     # Make sure either enable_shared or enable_static is yes.
13219     test "$enable_shared" = yes || enable_static=yes
13220     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
13221 $as_echo "$enable_static" >&6; }
13222
13223     GCC_FC="$ac_cv_fc_compiler_gnu"
13224     LD_FC="$LD"
13225
13226     ## CAVEAT EMPTOR:
13227     ## There is no encapsulation within the following macros, do not change
13228     ## the running order or otherwise move them around unless you know exactly
13229     ## what you are doing...
13230     # Dependencies to place before and after the object being linked:
13231 predep_objects_FC=
13232 postdep_objects_FC=
13233 predeps_FC=
13234 postdeps_FC=
13235 compiler_lib_search_path_FC=
13236
13237 cat > conftest.$ac_ext <<_LT_EOF
13238       subroutine foo
13239       implicit none
13240       integer a
13241       a=0
13242       return
13243       end
13244 _LT_EOF
13245
13246 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13247   (eval $ac_compile) 2>&5
13248   ac_status=$?
13249   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13250   test $ac_status = 0; }; then
13251   # Parse the compiler output and extract the necessary
13252   # objects, libraries and library flags.
13253
13254   # Sentinel used to keep track of whether or not we are before
13255   # the conftest object file.
13256   pre_test_object_deps_done=no
13257
13258   for p in `eval "$output_verbose_link_cmd"`; do
13259     case $p in
13260
13261     -L* | -R* | -l*)
13262        # Some compilers place space between "-{L,R}" and the path.
13263        # Remove the space.
13264        if test $p = "-L" ||
13265           test $p = "-R"; then
13266          prev=$p
13267          continue
13268        else
13269          prev=
13270        fi
13271
13272        if test "$pre_test_object_deps_done" = no; then
13273          case $p in
13274          -L* | -R*)
13275            # Internal compiler library paths should come after those
13276            # provided the user.  The postdeps already come after the
13277            # user supplied libs so there is no need to process them.
13278            if test -z "$compiler_lib_search_path_FC"; then
13279              compiler_lib_search_path_FC="${prev}${p}"
13280            else
13281              compiler_lib_search_path_FC="${compiler_lib_search_path_FC} ${prev}${p}"
13282            fi
13283            ;;
13284          # The "-l" case would never come before the object being
13285          # linked, so don't bother handling this case.
13286          esac
13287        else
13288          if test -z "$postdeps_FC"; then
13289            postdeps_FC="${prev}${p}"
13290          else
13291            postdeps_FC="${postdeps_FC} ${prev}${p}"
13292          fi
13293        fi
13294        ;;
13295
13296     *.$objext)
13297        # This assumes that the test object file only shows up
13298        # once in the compiler output.
13299        if test "$p" = "conftest.$objext"; then
13300          pre_test_object_deps_done=yes
13301          continue
13302        fi
13303
13304        if test "$pre_test_object_deps_done" = no; then
13305          if test -z "$predep_objects_FC"; then
13306            predep_objects_FC="$p"
13307          else
13308            predep_objects_FC="$predep_objects_FC $p"
13309          fi
13310        else
13311          if test -z "$postdep_objects_FC"; then
13312            postdep_objects_FC="$p"
13313          else
13314            postdep_objects_FC="$postdep_objects_FC $p"
13315          fi
13316        fi
13317        ;;
13318
13319     *) ;; # Ignore the rest.
13320
13321     esac
13322   done
13323
13324   # Clean up.
13325   rm -f a.out a.exe
13326 else
13327   echo "libtool.m4: error: problem compiling FC test program"
13328 fi
13329
13330 $RM -f confest.$objext
13331
13332 # PORTME: override above test on systems where it is broken
13333
13334
13335 case " $postdeps_FC " in
13336 *" -lc "*) archive_cmds_need_lc_FC=no ;;
13337 esac
13338  compiler_lib_search_dirs_FC=
13339 if test -n "${compiler_lib_search_path_FC}"; then
13340  compiler_lib_search_dirs_FC=`echo " ${compiler_lib_search_path_FC}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
13341 fi
13342
13343
13344
13345
13346
13347
13348
13349
13350
13351
13352
13353
13354
13355
13356
13357
13358
13359
13360
13361
13362
13363
13364
13365
13366
13367
13368
13369
13370
13371
13372
13373     lt_prog_compiler_wl_FC=
13374 lt_prog_compiler_pic_FC=
13375 lt_prog_compiler_static_FC=
13376
13377 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
13378 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
13379
13380   if test "$GCC" = yes; then
13381     lt_prog_compiler_wl_FC='-Wl,'
13382     lt_prog_compiler_static_FC='-static'
13383
13384     case $host_os in
13385       aix*)
13386       # All AIX code is PIC.
13387       if test "$host_cpu" = ia64; then
13388         # AIX 5 now supports IA64 processor
13389         lt_prog_compiler_static_FC='-Bstatic'
13390       fi
13391       lt_prog_compiler_pic_FC='-fPIC'
13392       ;;
13393
13394     amigaos*)
13395       case $host_cpu in
13396       powerpc)
13397             # see comment about AmigaOS4 .so support
13398             lt_prog_compiler_pic_FC='-fPIC'
13399         ;;
13400       m68k)
13401             # FIXME: we need at least 68020 code to build shared libraries, but
13402             # adding the `-m68020' flag to GCC prevents building anything better,
13403             # like `-m68040'.
13404             lt_prog_compiler_pic_FC='-m68020 -resident32 -malways-restore-a4'
13405         ;;
13406       esac
13407       ;;
13408
13409     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
13410       # PIC is the default for these OSes.
13411       ;;
13412
13413     mingw* | cygwin* | pw32* | os2* | cegcc*)
13414       # This hack is so that the source file can tell whether it is being
13415       # built for inclusion in a dll (and should export symbols for example).
13416       # Although the cygwin gcc ignores -fPIC, still need this for old-style
13417       # (--disable-auto-import) libraries
13418       lt_prog_compiler_pic_FC='-DDLL_EXPORT'
13419       ;;
13420
13421     darwin* | rhapsody*)
13422       # PIC is the default on this platform
13423       # Common symbols not allowed in MH_DYLIB files
13424       lt_prog_compiler_pic_FC='-fno-common'
13425       ;;
13426
13427     haiku*)
13428       # PIC is the default for Haiku.
13429       # The "-static" flag exists, but is broken.
13430       lt_prog_compiler_static_FC=
13431       ;;
13432
13433     hpux*)
13434       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
13435       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
13436       # sets the default TLS model and affects inlining.
13437       case $host_cpu in
13438       hppa*64*)
13439         # +Z the default
13440         ;;
13441       *)
13442         lt_prog_compiler_pic_FC='-fPIC'
13443         ;;
13444       esac
13445       ;;
13446
13447     interix[3-9]*)
13448       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
13449       # Instead, we relocate shared libraries at runtime.
13450       ;;
13451
13452     msdosdjgpp*)
13453       # Just because we use GCC doesn't mean we suddenly get shared libraries
13454       # on systems that don't support them.
13455       lt_prog_compiler_can_build_shared_FC=no
13456       enable_shared=no
13457       ;;
13458
13459     *nto* | *qnx*)
13460       # QNX uses GNU C++, but need to define -shared option too, otherwise
13461       # it will coredump.
13462       lt_prog_compiler_pic_FC='-fPIC -shared'
13463       ;;
13464
13465     sysv4*MP*)
13466       if test -d /usr/nec; then
13467         lt_prog_compiler_pic_FC=-Kconform_pic
13468       fi
13469       ;;
13470
13471     *)
13472       lt_prog_compiler_pic_FC='-fPIC'
13473       ;;
13474     esac
13475
13476     case $cc_basename in
13477     nvcc*) # Cuda Compiler Driver 2.2
13478       lt_prog_compiler_wl_FC='-Xlinker '
13479       lt_prog_compiler_pic_FC='-Xcompiler -fPIC'
13480       ;;
13481     esac
13482   else
13483     # PORTME Check for flag to pass linker flags through the system compiler.
13484     case $host_os in
13485     aix*)
13486       lt_prog_compiler_wl_FC='-Wl,'
13487       if test "$host_cpu" = ia64; then
13488         # AIX 5 now supports IA64 processor
13489         lt_prog_compiler_static_FC='-Bstatic'
13490       else
13491         lt_prog_compiler_static_FC='-bnso -bI:/lib/syscalls.exp'
13492       fi
13493       ;;
13494
13495     mingw* | cygwin* | pw32* | os2* | cegcc*)
13496       # This hack is so that the source file can tell whether it is being
13497       # built for inclusion in a dll (and should export symbols for example).
13498       lt_prog_compiler_pic_FC='-DDLL_EXPORT'
13499       ;;
13500
13501     hpux9* | hpux10* | hpux11*)
13502       lt_prog_compiler_wl_FC='-Wl,'
13503       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
13504       # not for PA HP-UX.
13505       case $host_cpu in
13506       hppa*64*|ia64*)
13507         # +Z the default
13508         ;;
13509       *)
13510         lt_prog_compiler_pic_FC='+Z'
13511         ;;
13512       esac
13513       # Is there a better lt_prog_compiler_static that works with the bundled CC?
13514       lt_prog_compiler_static_FC='${wl}-a ${wl}archive'
13515       ;;
13516
13517     irix5* | irix6* | nonstopux*)
13518       lt_prog_compiler_wl_FC='-Wl,'
13519       # PIC (with -KPIC) is the default.
13520       lt_prog_compiler_static_FC='-non_shared'
13521       ;;
13522
13523     linux* | k*bsd*-gnu | kopensolaris*-gnu)
13524       case $cc_basename in
13525       # old Intel for x86_64 which still supported -KPIC.
13526       ecc*)
13527         lt_prog_compiler_wl_FC='-Wl,'
13528         lt_prog_compiler_pic_FC='-KPIC'
13529         lt_prog_compiler_static_FC='-static'
13530         ;;
13531       # icc used to be incompatible with GCC.
13532       # ICC 10 doesn't accept -KPIC any more.
13533       icc* | ifort*)
13534         lt_prog_compiler_wl_FC='-Wl,'
13535         lt_prog_compiler_pic_FC='-fPIC'
13536         lt_prog_compiler_static_FC='-static'
13537         ;;
13538       # Lahey Fortran 8.1.
13539       lf95*)
13540         lt_prog_compiler_wl_FC='-Wl,'
13541         lt_prog_compiler_pic_FC='--shared'
13542         lt_prog_compiler_static_FC='--static'
13543         ;;
13544       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
13545         # Portland Group compilers (*not* the Pentium gcc compiler,
13546         # which looks to be a dead project)
13547         lt_prog_compiler_wl_FC='-Wl,'
13548         lt_prog_compiler_pic_FC='-fpic'
13549         lt_prog_compiler_static_FC='-Bstatic'
13550         ;;
13551       ccc*)
13552         lt_prog_compiler_wl_FC='-Wl,'
13553         # All Alpha code is PIC.
13554         lt_prog_compiler_static_FC='-non_shared'
13555         ;;
13556       xl* | bgxl* | bgf* | mpixl*)
13557         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
13558         lt_prog_compiler_wl_FC='-Wl,'
13559         lt_prog_compiler_pic_FC='-qpic'
13560         lt_prog_compiler_static_FC='-qstaticlink'
13561         ;;
13562       *)
13563         case `$CC -V 2>&1 | sed 5q` in
13564         *Sun\ F* | *Sun*Fortran*)
13565           # Sun Fortran 8.3 passes all unrecognized flags to the linker
13566           lt_prog_compiler_pic_FC='-KPIC'
13567           lt_prog_compiler_static_FC='-Bstatic'
13568           lt_prog_compiler_wl_FC=''
13569           ;;
13570         *Sun\ C*)
13571           # Sun C 5.9
13572           lt_prog_compiler_pic_FC='-KPIC'
13573           lt_prog_compiler_static_FC='-Bstatic'
13574           lt_prog_compiler_wl_FC='-Wl,'
13575           ;;
13576         esac
13577         ;;
13578       esac
13579       ;;
13580
13581     newsos6)
13582       lt_prog_compiler_pic_FC='-KPIC'
13583       lt_prog_compiler_static_FC='-Bstatic'
13584       ;;
13585
13586     *nto* | *qnx*)
13587       # QNX uses GNU C++, but need to define -shared option too, otherwise
13588       # it will coredump.
13589       lt_prog_compiler_pic_FC='-fPIC -shared'
13590       ;;
13591
13592     osf3* | osf4* | osf5*)
13593       lt_prog_compiler_wl_FC='-Wl,'
13594       # All OSF/1 code is PIC.
13595       lt_prog_compiler_static_FC='-non_shared'
13596       ;;
13597
13598     rdos*)
13599       lt_prog_compiler_static_FC='-non_shared'
13600       ;;
13601
13602     solaris*)
13603       lt_prog_compiler_pic_FC='-KPIC'
13604       lt_prog_compiler_static_FC='-Bstatic'
13605       case $cc_basename in
13606       f77* | f90* | f95*)
13607         lt_prog_compiler_wl_FC='-Qoption ld ';;
13608       *)
13609         lt_prog_compiler_wl_FC='-Wl,';;
13610       esac
13611       ;;
13612
13613     sunos4*)
13614       lt_prog_compiler_wl_FC='-Qoption ld '
13615       lt_prog_compiler_pic_FC='-PIC'
13616       lt_prog_compiler_static_FC='-Bstatic'
13617       ;;
13618
13619     sysv4 | sysv4.2uw2* | sysv4.3*)
13620       lt_prog_compiler_wl_FC='-Wl,'
13621       lt_prog_compiler_pic_FC='-KPIC'
13622       lt_prog_compiler_static_FC='-Bstatic'
13623       ;;
13624
13625     sysv4*MP*)
13626       if test -d /usr/nec ;then
13627         lt_prog_compiler_pic_FC='-Kconform_pic'
13628         lt_prog_compiler_static_FC='-Bstatic'
13629       fi
13630       ;;
13631
13632     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
13633       lt_prog_compiler_wl_FC='-Wl,'
13634       lt_prog_compiler_pic_FC='-KPIC'
13635       lt_prog_compiler_static_FC='-Bstatic'
13636       ;;
13637
13638     unicos*)
13639       lt_prog_compiler_wl_FC='-Wl,'
13640       lt_prog_compiler_can_build_shared_FC=no
13641       ;;
13642
13643     uts4*)
13644       lt_prog_compiler_pic_FC='-pic'
13645       lt_prog_compiler_static_FC='-Bstatic'
13646       ;;
13647
13648     *)
13649       lt_prog_compiler_can_build_shared_FC=no
13650       ;;
13651     esac
13652   fi
13653
13654 case $host_os in
13655   # For platforms which do not support PIC, -DPIC is meaningless:
13656   *djgpp*)
13657     lt_prog_compiler_pic_FC=
13658     ;;
13659   *)
13660     lt_prog_compiler_pic_FC="$lt_prog_compiler_pic_FC"
13661     ;;
13662 esac
13663 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_FC" >&5
13664 $as_echo "$lt_prog_compiler_pic_FC" >&6; }
13665
13666
13667
13668 #
13669 # Check to make sure the PIC flag actually works.
13670 #
13671 if test -n "$lt_prog_compiler_pic_FC"; then
13672   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_FC works" >&5
13673 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_FC works... " >&6; }
13674 if test "${lt_cv_prog_compiler_pic_works_FC+set}" = set; then :
13675   $as_echo_n "(cached) " >&6
13676 else
13677   lt_cv_prog_compiler_pic_works_FC=no
13678    ac_outfile=conftest.$ac_objext
13679    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13680    lt_compiler_flag="$lt_prog_compiler_pic_FC"
13681    # Insert the option either (1) after the last *FLAGS variable, or
13682    # (2) before a word containing "conftest.", or (3) at the end.
13683    # Note that $ac_compile itself does not contain backslashes and begins
13684    # with a dollar sign (not a hyphen), so the echo should work correctly.
13685    # The option is referenced via a variable to avoid confusing sed.
13686    lt_compile=`echo "$ac_compile" | $SED \
13687    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13688    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13689    -e 's:$: $lt_compiler_flag:'`
13690    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
13691    (eval "$lt_compile" 2>conftest.err)
13692    ac_status=$?
13693    cat conftest.err >&5
13694    echo "$as_me:$LINENO: \$? = $ac_status" >&5
13695    if (exit $ac_status) && test -s "$ac_outfile"; then
13696      # The compiler can only warn and ignore the option if not recognized
13697      # So say no if there are warnings other than the usual output.
13698      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
13699      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
13700      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
13701        lt_cv_prog_compiler_pic_works_FC=yes
13702      fi
13703    fi
13704    $RM conftest*
13705
13706 fi
13707 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_FC" >&5
13708 $as_echo "$lt_cv_prog_compiler_pic_works_FC" >&6; }
13709
13710 if test x"$lt_cv_prog_compiler_pic_works_FC" = xyes; then
13711     case $lt_prog_compiler_pic_FC in
13712      "" | " "*) ;;
13713      *) lt_prog_compiler_pic_FC=" $lt_prog_compiler_pic_FC" ;;
13714      esac
13715 else
13716     lt_prog_compiler_pic_FC=
13717      lt_prog_compiler_can_build_shared_FC=no
13718 fi
13719
13720 fi
13721
13722
13723
13724 #
13725 # Check to make sure the static flag actually works.
13726 #
13727 wl=$lt_prog_compiler_wl_FC eval lt_tmp_static_flag=\"$lt_prog_compiler_static_FC\"
13728 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
13729 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
13730 if test "${lt_cv_prog_compiler_static_works_FC+set}" = set; then :
13731   $as_echo_n "(cached) " >&6
13732 else
13733   lt_cv_prog_compiler_static_works_FC=no
13734    save_LDFLAGS="$LDFLAGS"
13735    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
13736    echo "$lt_simple_link_test_code" > conftest.$ac_ext
13737    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
13738      # The linker can only warn and ignore the option if not recognized
13739      # So say no if there are warnings
13740      if test -s conftest.err; then
13741        # Append any errors to the config.log.
13742        cat conftest.err 1>&5
13743        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
13744        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
13745        if diff conftest.exp conftest.er2 >/dev/null; then
13746          lt_cv_prog_compiler_static_works_FC=yes
13747        fi
13748      else
13749        lt_cv_prog_compiler_static_works_FC=yes
13750      fi
13751    fi
13752    $RM -r conftest*
13753    LDFLAGS="$save_LDFLAGS"
13754
13755 fi
13756 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_FC" >&5
13757 $as_echo "$lt_cv_prog_compiler_static_works_FC" >&6; }
13758
13759 if test x"$lt_cv_prog_compiler_static_works_FC" = xyes; then
13760     :
13761 else
13762     lt_prog_compiler_static_FC=
13763 fi
13764
13765
13766
13767
13768     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
13769 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
13770 if test "${lt_cv_prog_compiler_c_o_FC+set}" = set; then :
13771   $as_echo_n "(cached) " >&6
13772 else
13773   lt_cv_prog_compiler_c_o_FC=no
13774    $RM -r conftest 2>/dev/null
13775    mkdir conftest
13776    cd conftest
13777    mkdir out
13778    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13779
13780    lt_compiler_flag="-o out/conftest2.$ac_objext"
13781    # Insert the option either (1) after the last *FLAGS variable, or
13782    # (2) before a word containing "conftest.", or (3) at the end.
13783    # Note that $ac_compile itself does not contain backslashes and begins
13784    # with a dollar sign (not a hyphen), so the echo should work correctly.
13785    lt_compile=`echo "$ac_compile" | $SED \
13786    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13787    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13788    -e 's:$: $lt_compiler_flag:'`
13789    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
13790    (eval "$lt_compile" 2>out/conftest.err)
13791    ac_status=$?
13792    cat out/conftest.err >&5
13793    echo "$as_me:$LINENO: \$? = $ac_status" >&5
13794    if (exit $ac_status) && test -s out/conftest2.$ac_objext
13795    then
13796      # The compiler can only warn and ignore the option if not recognized
13797      # So say no if there are warnings
13798      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
13799      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
13800      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
13801        lt_cv_prog_compiler_c_o_FC=yes
13802      fi
13803    fi
13804    chmod u+w . 2>&5
13805    $RM conftest*
13806    # SGI C++ compiler will create directory out/ii_files/ for
13807    # template instantiation
13808    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
13809    $RM out/* && rmdir out
13810    cd ..
13811    $RM -r conftest
13812    $RM conftest*
13813
13814 fi
13815 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_FC" >&5
13816 $as_echo "$lt_cv_prog_compiler_c_o_FC" >&6; }
13817
13818
13819
13820     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
13821 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
13822 if test "${lt_cv_prog_compiler_c_o_FC+set}" = set; then :
13823   $as_echo_n "(cached) " >&6
13824 else
13825   lt_cv_prog_compiler_c_o_FC=no
13826    $RM -r conftest 2>/dev/null
13827    mkdir conftest
13828    cd conftest
13829    mkdir out
13830    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13831
13832    lt_compiler_flag="-o out/conftest2.$ac_objext"
13833    # Insert the option either (1) after the last *FLAGS variable, or
13834    # (2) before a word containing "conftest.", or (3) at the end.
13835    # Note that $ac_compile itself does not contain backslashes and begins
13836    # with a dollar sign (not a hyphen), so the echo should work correctly.
13837    lt_compile=`echo "$ac_compile" | $SED \
13838    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13839    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13840    -e 's:$: $lt_compiler_flag:'`
13841    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
13842    (eval "$lt_compile" 2>out/conftest.err)
13843    ac_status=$?
13844    cat out/conftest.err >&5
13845    echo "$as_me:$LINENO: \$? = $ac_status" >&5
13846    if (exit $ac_status) && test -s out/conftest2.$ac_objext
13847    then
13848      # The compiler can only warn and ignore the option if not recognized
13849      # So say no if there are warnings
13850      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
13851      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
13852      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
13853        lt_cv_prog_compiler_c_o_FC=yes
13854      fi
13855    fi
13856    chmod u+w . 2>&5
13857    $RM conftest*
13858    # SGI C++ compiler will create directory out/ii_files/ for
13859    # template instantiation
13860    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
13861    $RM out/* && rmdir out
13862    cd ..
13863    $RM -r conftest
13864    $RM conftest*
13865
13866 fi
13867 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_FC" >&5
13868 $as_echo "$lt_cv_prog_compiler_c_o_FC" >&6; }
13869
13870
13871
13872
13873 hard_links="nottested"
13874 if test "$lt_cv_prog_compiler_c_o_FC" = no && test "$need_locks" != no; then
13875   # do not overwrite the value of need_locks provided by the user
13876   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
13877 $as_echo_n "checking if we can lock with hard links... " >&6; }
13878   hard_links=yes
13879   $RM conftest*
13880   ln conftest.a conftest.b 2>/dev/null && hard_links=no
13881   touch conftest.a
13882   ln conftest.a conftest.b 2>&5 || hard_links=no
13883   ln conftest.a conftest.b 2>/dev/null && hard_links=no
13884   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
13885 $as_echo "$hard_links" >&6; }
13886   if test "$hard_links" = no; then
13887     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
13888 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
13889     need_locks=warn
13890   fi
13891 else
13892   need_locks=no
13893 fi
13894
13895
13896
13897     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
13898 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
13899
13900   runpath_var=
13901   allow_undefined_flag_FC=
13902   always_export_symbols_FC=no
13903   archive_cmds_FC=
13904   archive_expsym_cmds_FC=
13905   compiler_needs_object_FC=no
13906   enable_shared_with_static_runtimes_FC=no
13907   export_dynamic_flag_spec_FC=
13908   export_symbols_cmds_FC='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
13909   hardcode_automatic_FC=no
13910   hardcode_direct_FC=no
13911   hardcode_direct_absolute_FC=no
13912   hardcode_libdir_flag_spec_FC=
13913   hardcode_libdir_flag_spec_ld_FC=
13914   hardcode_libdir_separator_FC=
13915   hardcode_minus_L_FC=no
13916   hardcode_shlibpath_var_FC=unsupported
13917   inherit_rpath_FC=no
13918   link_all_deplibs_FC=unknown
13919   module_cmds_FC=
13920   module_expsym_cmds_FC=
13921   old_archive_from_new_cmds_FC=
13922   old_archive_from_expsyms_cmds_FC=
13923   thread_safe_flag_spec_FC=
13924   whole_archive_flag_spec_FC=
13925   # include_expsyms should be a list of space-separated symbols to be *always*
13926   # included in the symbol list
13927   include_expsyms_FC=
13928   # exclude_expsyms can be an extended regexp of symbols to exclude
13929   # it will be wrapped by ` (' and `)$', so one must not match beginning or
13930   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
13931   # as well as any symbol that contains `d'.
13932   exclude_expsyms_FC='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
13933   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
13934   # platforms (ab)use it in PIC code, but their linkers get confused if
13935   # the symbol is explicitly referenced.  Since portable code cannot
13936   # rely on this symbol name, it's probably fine to never include it in
13937   # preloaded symbol tables.
13938   # Exclude shared library initialization/finalization symbols.
13939   extract_expsyms_cmds=
13940
13941   case $host_os in
13942   cygwin* | mingw* | pw32* | cegcc*)
13943     # FIXME: the MSVC++ port hasn't been tested in a loooong time
13944     # When not using gcc, we currently assume that we are using
13945     # Microsoft Visual C++.
13946     if test "$GCC" != yes; then
13947       with_gnu_ld=no
13948     fi
13949     ;;
13950   interix*)
13951     # we just hope/assume this is gcc and not c89 (= MSVC++)
13952     with_gnu_ld=yes
13953     ;;
13954   openbsd*)
13955     with_gnu_ld=no
13956     ;;
13957   esac
13958
13959   ld_shlibs_FC=yes
13960
13961   # On some targets, GNU ld is compatible enough with the native linker
13962   # that we're better off using the native interface for both.
13963   lt_use_gnu_ld_interface=no
13964   if test "$with_gnu_ld" = yes; then
13965     case $host_os in
13966       aix*)
13967         # The AIX port of GNU ld has always aspired to compatibility
13968         # with the native linker.  However, as the warning in the GNU ld
13969         # block says, versions before 2.19.5* couldn't really create working
13970         # shared libraries, regardless of the interface used.
13971         case `$LD -v 2>&1` in
13972           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
13973           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
13974           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
13975           *)
13976             lt_use_gnu_ld_interface=yes
13977             ;;
13978         esac
13979         ;;
13980       *)
13981         lt_use_gnu_ld_interface=yes
13982         ;;
13983     esac
13984   fi
13985
13986   if test "$lt_use_gnu_ld_interface" = yes; then
13987     # If archive_cmds runs LD, not CC, wlarc should be empty
13988     wlarc='${wl}'
13989
13990     # Set some defaults for GNU ld with shared library support. These
13991     # are reset later if shared libraries are not supported. Putting them
13992     # here allows them to be overridden if necessary.
13993     runpath_var=LD_RUN_PATH
13994     hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
13995     export_dynamic_flag_spec_FC='${wl}--export-dynamic'
13996     # ancient GNU ld didn't support --whole-archive et. al.
13997     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
13998       whole_archive_flag_spec_FC="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
13999     else
14000       whole_archive_flag_spec_FC=
14001     fi
14002     supports_anon_versioning=no
14003     case `$LD -v 2>&1` in
14004       *GNU\ gold*) supports_anon_versioning=yes ;;
14005       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
14006       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
14007       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
14008       *\ 2.11.*) ;; # other 2.11 versions
14009       *) supports_anon_versioning=yes ;;
14010     esac
14011
14012     # See if GNU ld supports shared libraries.
14013     case $host_os in
14014     aix[3-9]*)
14015       # On AIX/PPC, the GNU linker is very broken
14016       if test "$host_cpu" != ia64; then
14017         ld_shlibs_FC=no
14018         cat <<_LT_EOF 1>&2
14019
14020 *** Warning: the GNU linker, at least up to release 2.19, is reported
14021 *** to be unable to reliably create shared libraries on AIX.
14022 *** Therefore, libtool is disabling shared libraries support.  If you
14023 *** really care for shared libraries, you may want to install binutils
14024 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
14025 *** You will then need to restart the configuration process.
14026
14027 _LT_EOF
14028       fi
14029       ;;
14030
14031     amigaos*)
14032       case $host_cpu in
14033       powerpc)
14034             # see comment about AmigaOS4 .so support
14035             archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14036             archive_expsym_cmds_FC=''
14037         ;;
14038       m68k)
14039             archive_cmds_FC='$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 $output_objdir && a2ixlibrary -32)'
14040             hardcode_libdir_flag_spec_FC='-L$libdir'
14041             hardcode_minus_L_FC=yes
14042         ;;
14043       esac
14044       ;;
14045
14046     beos*)
14047       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
14048         allow_undefined_flag_FC=unsupported
14049         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
14050         # support --undefined.  This deserves some investigation.  FIXME
14051         archive_cmds_FC='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14052       else
14053         ld_shlibs_FC=no
14054       fi
14055       ;;
14056
14057     cygwin* | mingw* | pw32* | cegcc*)
14058       # _LT_TAGVAR(hardcode_libdir_flag_spec, FC) is actually meaningless,
14059       # as there is no search path for DLLs.
14060       hardcode_libdir_flag_spec_FC='-L$libdir'
14061       export_dynamic_flag_spec_FC='${wl}--export-all-symbols'
14062       allow_undefined_flag_FC=unsupported
14063       always_export_symbols_FC=no
14064       enable_shared_with_static_runtimes_FC=yes
14065       export_symbols_cmds_FC='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
14066
14067       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
14068         archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
14069         # If the export-symbols file already is a .def file (1st line
14070         # is EXPORTS), use it as is; otherwise, prepend...
14071         archive_expsym_cmds_FC='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
14072           cp $export_symbols $output_objdir/$soname.def;
14073         else
14074           echo EXPORTS > $output_objdir/$soname.def;
14075           cat $export_symbols >> $output_objdir/$soname.def;
14076         fi~
14077         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
14078       else
14079         ld_shlibs_FC=no
14080       fi
14081       ;;
14082
14083     haiku*)
14084       archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14085       link_all_deplibs_FC=yes
14086       ;;
14087
14088     interix[3-9]*)
14089       hardcode_direct_FC=no
14090       hardcode_shlibpath_var_FC=no
14091       hardcode_libdir_flag_spec_FC='${wl}-rpath,$libdir'
14092       export_dynamic_flag_spec_FC='${wl}-E'
14093       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
14094       # Instead, shared libraries are loaded at an image base (0x10000000 by
14095       # default) and relocated if they conflict, which is a slow very memory
14096       # consuming and fragmenting process.  To avoid this, we pick a random,
14097       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
14098       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
14099       archive_cmds_FC='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
14100       archive_expsym_cmds_FC='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
14101       ;;
14102
14103     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
14104       tmp_diet=no
14105       if test "$host_os" = linux-dietlibc; then
14106         case $cc_basename in
14107           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
14108         esac
14109       fi
14110       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
14111          && test "$tmp_diet" = no
14112       then
14113         tmp_addflag=' $pic_flag'
14114         tmp_sharedflag='-shared'
14115         case $cc_basename,$host_cpu in
14116         pgcc*)                          # Portland Group C compiler
14117           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'
14118           tmp_addflag=' $pic_flag'
14119           ;;
14120         pgf77* | pgf90* | pgf95* | pgfortran*)
14121                                         # Portland Group f77 and f90 compilers
14122           whole_archive_flag_spec_FC='${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'
14123           tmp_addflag=' $pic_flag -Mnomain' ;;
14124         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
14125           tmp_addflag=' -i_dynamic' ;;
14126         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
14127           tmp_addflag=' -i_dynamic -nofor_main' ;;
14128         ifc* | ifort*)                  # Intel Fortran compiler
14129           tmp_addflag=' -nofor_main' ;;
14130         lf95*)                          # Lahey Fortran 8.1
14131           whole_archive_flag_spec_FC=
14132           tmp_sharedflag='--shared' ;;
14133         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
14134           tmp_sharedflag='-qmkshrobj'
14135           tmp_addflag= ;;
14136         nvcc*)  # Cuda Compiler Driver 2.2
14137           whole_archive_flag_spec_FC='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
14138           compiler_needs_object_FC=yes
14139           ;;
14140         esac
14141         case `$CC -V 2>&1 | sed 5q` in
14142         *Sun\ C*)                       # Sun C 5.9
14143           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\"` ${wl}--no-whole-archive'
14144           compiler_needs_object_FC=yes
14145           tmp_sharedflag='-G' ;;
14146         *Sun\ F*)                       # Sun Fortran 8.3
14147           tmp_sharedflag='-G' ;;
14148         esac
14149         archive_cmds_FC='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14150
14151         if test "x$supports_anon_versioning" = xyes; then
14152           archive_expsym_cmds_FC='echo "{ global:" > $output_objdir/$libname.ver~
14153             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
14154             echo "local: *; };" >> $output_objdir/$libname.ver~
14155             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
14156         fi
14157
14158         case $cc_basename in
14159         xlf* | bgf* | bgxlf* | mpixlf*)
14160           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
14161           whole_archive_flag_spec_FC='--whole-archive$convenience --no-whole-archive'
14162           hardcode_libdir_flag_spec_FC=
14163           hardcode_libdir_flag_spec_ld_FC='-rpath $libdir'
14164           archive_cmds_FC='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
14165           if test "x$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               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
14170           fi
14171           ;;
14172         esac
14173       else
14174         ld_shlibs_FC=no
14175       fi
14176       ;;
14177
14178     netbsd*)
14179       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
14180         archive_cmds_FC='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
14181         wlarc=
14182       else
14183         archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14184         archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
14185       fi
14186       ;;
14187
14188     solaris*)
14189       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
14190         ld_shlibs_FC=no
14191         cat <<_LT_EOF 1>&2
14192
14193 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
14194 *** create shared libraries on Solaris systems.  Therefore, libtool
14195 *** is disabling shared libraries support.  We urge you to upgrade GNU
14196 *** binutils to release 2.9.1 or newer.  Another option is to modify
14197 *** your PATH or compiler configuration so that the native linker is
14198 *** used, and then restart.
14199
14200 _LT_EOF
14201       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
14202         archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14203         archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
14204       else
14205         ld_shlibs_FC=no
14206       fi
14207       ;;
14208
14209     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
14210       case `$LD -v 2>&1` in
14211         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
14212         ld_shlibs_FC=no
14213         cat <<_LT_EOF 1>&2
14214
14215 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
14216 *** reliably create shared libraries on SCO systems.  Therefore, libtool
14217 *** is disabling shared libraries support.  We urge you to upgrade GNU
14218 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
14219 *** your PATH or compiler configuration so that the native linker is
14220 *** used, and then restart.
14221
14222 _LT_EOF
14223         ;;
14224         *)
14225           # For security reasons, it is highly recommended that you always
14226           # use absolute paths for naming shared libraries, and exclude the
14227           # DT_RUNPATH tag from executables and libraries.  But doing so
14228           # requires that you compile everything twice, which is a pain.
14229           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
14230             hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
14231             archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14232             archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
14233           else
14234             ld_shlibs_FC=no
14235           fi
14236         ;;
14237       esac
14238       ;;
14239
14240     sunos4*)
14241       archive_cmds_FC='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
14242       wlarc=
14243       hardcode_direct_FC=yes
14244       hardcode_shlibpath_var_FC=no
14245       ;;
14246
14247     *)
14248       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
14249         archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14250         archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
14251       else
14252         ld_shlibs_FC=no
14253       fi
14254       ;;
14255     esac
14256
14257     if test "$ld_shlibs_FC" = no; then
14258       runpath_var=
14259       hardcode_libdir_flag_spec_FC=
14260       export_dynamic_flag_spec_FC=
14261       whole_archive_flag_spec_FC=
14262     fi
14263   else
14264     # PORTME fill in a description of your system's linker (not GNU ld)
14265     case $host_os in
14266     aix3*)
14267       allow_undefined_flag_FC=unsupported
14268       always_export_symbols_FC=yes
14269       archive_expsym_cmds_FC='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
14270       # Note: this linker hardcodes the directories in LIBPATH if there
14271       # are no directories specified by -L.
14272       hardcode_minus_L_FC=yes
14273       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
14274         # Neither direct hardcoding nor static linking is supported with a
14275         # broken collect2.
14276         hardcode_direct_FC=unsupported
14277       fi
14278       ;;
14279
14280     aix[4-9]*)
14281       if test "$host_cpu" = ia64; then
14282         # On IA64, the linker does run time linking by default, so we don't
14283         # have to do anything special.
14284         aix_use_runtimelinking=no
14285         exp_sym_flag='-Bexport'
14286         no_entry_flag=""
14287       else
14288         # If we're using GNU nm, then we don't want the "-C" option.
14289         # -C means demangle to AIX nm, but means don't demangle with GNU nm
14290         # Also, AIX nm treats weak defined symbols like other global
14291         # defined symbols, whereas GNU nm marks them as "W".
14292         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
14293           export_symbols_cmds_FC='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14294         else
14295           export_symbols_cmds_FC='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14296         fi
14297         aix_use_runtimelinking=no
14298
14299         # Test if we are trying to use run time linking or normal
14300         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
14301         # need to do runtime linking.
14302         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
14303           for ld_flag in $LDFLAGS; do
14304           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
14305             aix_use_runtimelinking=yes
14306             break
14307           fi
14308           done
14309           ;;
14310         esac
14311
14312         exp_sym_flag='-bexport'
14313         no_entry_flag='-bnoentry'
14314       fi
14315
14316       # When large executables or shared objects are built, AIX ld can
14317       # have problems creating the table of contents.  If linking a library
14318       # or program results in "error TOC overflow" add -mminimal-toc to
14319       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
14320       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
14321
14322       archive_cmds_FC=''
14323       hardcode_direct_FC=yes
14324       hardcode_direct_absolute_FC=yes
14325       hardcode_libdir_separator_FC=':'
14326       link_all_deplibs_FC=yes
14327       file_list_spec_FC='${wl}-f,'
14328
14329       if test "$GCC" = yes; then
14330         case $host_os in aix4.[012]|aix4.[012].*)
14331         # We only want to do this on AIX 4.2 and lower, the check
14332         # below for broken collect2 doesn't work under 4.3+
14333           collect2name=`${CC} -print-prog-name=collect2`
14334           if test -f "$collect2name" &&
14335            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
14336           then
14337           # We have reworked collect2
14338           :
14339           else
14340           # We have old collect2
14341           hardcode_direct_FC=unsupported
14342           # It fails to find uninstalled libraries when the uninstalled
14343           # path is not listed in the libpath.  Setting hardcode_minus_L
14344           # to unsupported forces relinking
14345           hardcode_minus_L_FC=yes
14346           hardcode_libdir_flag_spec_FC='-L$libdir'
14347           hardcode_libdir_separator_FC=
14348           fi
14349           ;;
14350         esac
14351         shared_flag='-shared'
14352         if test "$aix_use_runtimelinking" = yes; then
14353           shared_flag="$shared_flag "'${wl}-G'
14354         fi
14355       else
14356         # not using gcc
14357         if test "$host_cpu" = ia64; then
14358         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
14359         # chokes on -Wl,-G. The following line is correct:
14360           shared_flag='-G'
14361         else
14362           if test "$aix_use_runtimelinking" = yes; then
14363             shared_flag='${wl}-G'
14364           else
14365             shared_flag='${wl}-bM:SRE'
14366           fi
14367         fi
14368       fi
14369
14370       export_dynamic_flag_spec_FC='${wl}-bexpall'
14371       # It seems that -bexpall does not export symbols beginning with
14372       # underscore (_), so it is better to generate a list of symbols to export.
14373       always_export_symbols_FC=yes
14374       if test "$aix_use_runtimelinking" = yes; then
14375         # Warning - without using the other runtime loading flags (-brtl),
14376         # -berok will link without error, but may produce a broken library.
14377         allow_undefined_flag_FC='-berok'
14378         # Determine the default libpath from the value encoded in an
14379         # empty executable.
14380         if test x$gcc_no_link = xyes; then
14381   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
14382 fi
14383 cat > conftest.$ac_ext <<_ACEOF
14384       program main
14385
14386       end
14387 _ACEOF
14388 if ac_fn_fc_try_link "$LINENO"; then :
14389
14390 lt_aix_libpath_sed='
14391     /Import File Strings/,/^$/ {
14392         /^0/ {
14393             s/^0  *\(.*\)$/\1/
14394             p
14395         }
14396     }'
14397 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
14398 # Check for a 64-bit object if we didn't find anything.
14399 if test -z "$aix_libpath"; then
14400   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
14401 fi
14402 fi
14403 rm -f core conftest.err conftest.$ac_objext \
14404     conftest$ac_exeext conftest.$ac_ext
14405 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
14406
14407         hardcode_libdir_flag_spec_FC='${wl}-blibpath:$libdir:'"$aix_libpath"
14408         archive_expsym_cmds_FC='$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 $shared_flag"
14409       else
14410         if test "$host_cpu" = ia64; then
14411           hardcode_libdir_flag_spec_FC='${wl}-R $libdir:/usr/lib:/lib'
14412           allow_undefined_flag_FC="-z nodefs"
14413           archive_expsym_cmds_FC="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
14414         else
14415          # Determine the default libpath from the value encoded in an
14416          # empty executable.
14417          if test x$gcc_no_link = xyes; then
14418   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
14419 fi
14420 cat > conftest.$ac_ext <<_ACEOF
14421       program main
14422
14423       end
14424 _ACEOF
14425 if ac_fn_fc_try_link "$LINENO"; then :
14426
14427 lt_aix_libpath_sed='
14428     /Import File Strings/,/^$/ {
14429         /^0/ {
14430             s/^0  *\(.*\)$/\1/
14431             p
14432         }
14433     }'
14434 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
14435 # Check for a 64-bit object if we didn't find anything.
14436 if test -z "$aix_libpath"; then
14437   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
14438 fi
14439 fi
14440 rm -f core conftest.err conftest.$ac_objext \
14441     conftest$ac_exeext conftest.$ac_ext
14442 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
14443
14444          hardcode_libdir_flag_spec_FC='${wl}-blibpath:$libdir:'"$aix_libpath"
14445           # Warning - without using the other run time loading flags,
14446           # -berok will link without error, but may produce a broken library.
14447           no_undefined_flag_FC=' ${wl}-bernotok'
14448           allow_undefined_flag_FC=' ${wl}-berok'
14449           if test "$with_gnu_ld" = yes; then
14450             # We only use this code for GNU lds that support --whole-archive.
14451             whole_archive_flag_spec_FC='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
14452           else
14453             # Exported symbols can be pulled into shared objects from archives
14454             whole_archive_flag_spec_FC='$convenience'
14455           fi
14456           archive_cmds_need_lc_FC=yes
14457           # This is similar to how AIX traditionally builds its shared libraries.
14458           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'
14459         fi
14460       fi
14461       ;;
14462
14463     amigaos*)
14464       case $host_cpu in
14465       powerpc)
14466             # see comment about AmigaOS4 .so support
14467             archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14468             archive_expsym_cmds_FC=''
14469         ;;
14470       m68k)
14471             archive_cmds_FC='$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 $output_objdir && a2ixlibrary -32)'
14472             hardcode_libdir_flag_spec_FC='-L$libdir'
14473             hardcode_minus_L_FC=yes
14474         ;;
14475       esac
14476       ;;
14477
14478     bsdi[45]*)
14479       export_dynamic_flag_spec_FC=-rdynamic
14480       ;;
14481
14482     cygwin* | mingw* | pw32* | cegcc*)
14483       # When not using gcc, we currently assume that we are using
14484       # Microsoft Visual C++.
14485       # hardcode_libdir_flag_spec is actually meaningless, as there is
14486       # no search path for DLLs.
14487       hardcode_libdir_flag_spec_FC=' '
14488       allow_undefined_flag_FC=unsupported
14489       # Tell ltmain to make .lib files, not .a files.
14490       libext=lib
14491       # Tell ltmain to make .dll files, not .so files.
14492       shrext_cmds=".dll"
14493       # FIXME: Setting linknames here is a bad hack.
14494       archive_cmds_FC='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
14495       # The linker will automatically build a .lib file if we build a DLL.
14496       old_archive_from_new_cmds_FC='true'
14497       # FIXME: Should let the user specify the lib program.
14498       old_archive_cmds_FC='lib -OUT:$oldlib$oldobjs$old_deplibs'
14499       fix_srcfile_path_FC='`cygpath -w "$srcfile"`'
14500       enable_shared_with_static_runtimes_FC=yes
14501       ;;
14502
14503     darwin* | rhapsody*)
14504
14505
14506   archive_cmds_need_lc_FC=no
14507   hardcode_direct_FC=no
14508   hardcode_automatic_FC=yes
14509   hardcode_shlibpath_var_FC=unsupported
14510   if test "$lt_cv_ld_force_load" = "yes"; then
14511     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 \"$new_convenience\"`'
14512   else
14513     whole_archive_flag_spec_FC=''
14514   fi
14515   link_all_deplibs_FC=yes
14516   allow_undefined_flag_FC="$_lt_dar_allow_undefined"
14517   case $cc_basename in
14518      ifort*) _lt_dar_can_shared=yes ;;
14519      *) _lt_dar_can_shared=$GCC ;;
14520   esac
14521   if test "$_lt_dar_can_shared" = "yes"; then
14522     output_verbose_link_cmd=func_echo_all
14523     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}"
14524     module_cmds_FC="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
14525     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}${_lt_dsymutil}"
14526     module_expsym_cmds_FC="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
14527
14528   else
14529   ld_shlibs_FC=no
14530   fi
14531
14532       ;;
14533
14534     dgux*)
14535       archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
14536       hardcode_libdir_flag_spec_FC='-L$libdir'
14537       hardcode_shlibpath_var_FC=no
14538       ;;
14539
14540     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
14541     # support.  Future versions do this automatically, but an explicit c++rt0.o
14542     # does not break anything, and helps significantly (at the cost of a little
14543     # extra space).
14544     freebsd2.2*)
14545       archive_cmds_FC='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
14546       hardcode_libdir_flag_spec_FC='-R$libdir'
14547       hardcode_direct_FC=yes
14548       hardcode_shlibpath_var_FC=no
14549       ;;
14550
14551     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
14552     freebsd2.*)
14553       archive_cmds_FC='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
14554       hardcode_direct_FC=yes
14555       hardcode_minus_L_FC=yes
14556       hardcode_shlibpath_var_FC=no
14557       ;;
14558
14559     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
14560     freebsd* | dragonfly*)
14561       archive_cmds_FC='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
14562       hardcode_libdir_flag_spec_FC='-R$libdir'
14563       hardcode_direct_FC=yes
14564       hardcode_shlibpath_var_FC=no
14565       ;;
14566
14567     hpux9*)
14568       if test "$GCC" = yes; then
14569         archive_cmds_FC='$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 $lib'
14570       else
14571         archive_cmds_FC='$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 $lib'
14572       fi
14573       hardcode_libdir_flag_spec_FC='${wl}+b ${wl}$libdir'
14574       hardcode_libdir_separator_FC=:
14575       hardcode_direct_FC=yes
14576
14577       # hardcode_minus_L: Not really in the search PATH,
14578       # but as the default location of the library.
14579       hardcode_minus_L_FC=yes
14580       export_dynamic_flag_spec_FC='${wl}-E'
14581       ;;
14582
14583     hpux10*)
14584       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
14585         archive_cmds_FC='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
14586       else
14587         archive_cmds_FC='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
14588       fi
14589       if test "$with_gnu_ld" = no; then
14590         hardcode_libdir_flag_spec_FC='${wl}+b ${wl}$libdir'
14591         hardcode_libdir_flag_spec_ld_FC='+b $libdir'
14592         hardcode_libdir_separator_FC=:
14593         hardcode_direct_FC=yes
14594         hardcode_direct_absolute_FC=yes
14595         export_dynamic_flag_spec_FC='${wl}-E'
14596         # hardcode_minus_L: Not really in the search PATH,
14597         # but as the default location of the library.
14598         hardcode_minus_L_FC=yes
14599       fi
14600       ;;
14601
14602     hpux11*)
14603       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
14604         case $host_cpu in
14605         hppa*64*)
14606           archive_cmds_FC='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
14607           ;;
14608         ia64*)
14609           archive_cmds_FC='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
14610           ;;
14611         *)
14612           archive_cmds_FC='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
14613           ;;
14614         esac
14615       else
14616         case $host_cpu in
14617         hppa*64*)
14618           archive_cmds_FC='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
14619           ;;
14620         ia64*)
14621           archive_cmds_FC='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
14622           ;;
14623         *)
14624         archive_cmds_FC='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
14625           ;;
14626         esac
14627       fi
14628       if test "$with_gnu_ld" = no; then
14629         hardcode_libdir_flag_spec_FC='${wl}+b ${wl}$libdir'
14630         hardcode_libdir_separator_FC=:
14631
14632         case $host_cpu in
14633         hppa*64*|ia64*)
14634           hardcode_direct_FC=no
14635           hardcode_shlibpath_var_FC=no
14636           ;;
14637         *)
14638           hardcode_direct_FC=yes
14639           hardcode_direct_absolute_FC=yes
14640           export_dynamic_flag_spec_FC='${wl}-E'
14641
14642           # hardcode_minus_L: Not really in the search PATH,
14643           # but as the default location of the library.
14644           hardcode_minus_L_FC=yes
14645           ;;
14646         esac
14647       fi
14648       ;;
14649
14650     irix5* | irix6* | nonstopux*)
14651       if test "$GCC" = yes; then
14652         archive_cmds_FC='$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 $lib'
14653         # Try to use the -exported_symbol ld option, if it does not
14654         # work, assume that -exports_file does not work either and
14655         # implicitly export all symbols.
14656         save_LDFLAGS="$LDFLAGS"
14657         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
14658         if test x$gcc_no_link = xyes; then
14659   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
14660 fi
14661 cat > conftest.$ac_ext <<_ACEOF
14662 int foo(void) {}
14663 _ACEOF
14664 if ac_fn_fc_try_link "$LINENO"; then :
14665   archive_expsym_cmds_FC='$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 $lib'
14666
14667 fi
14668 rm -f core conftest.err conftest.$ac_objext \
14669     conftest$ac_exeext conftest.$ac_ext
14670         LDFLAGS="$save_LDFLAGS"
14671       else
14672         archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
14673         archive_expsym_cmds_FC='$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 $lib'
14674       fi
14675       archive_cmds_need_lc_FC='no'
14676       hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
14677       hardcode_libdir_separator_FC=:
14678       inherit_rpath_FC=yes
14679       link_all_deplibs_FC=yes
14680       ;;
14681
14682     netbsd*)
14683       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
14684         archive_cmds_FC='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
14685       else
14686         archive_cmds_FC='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
14687       fi
14688       hardcode_libdir_flag_spec_FC='-R$libdir'
14689       hardcode_direct_FC=yes
14690       hardcode_shlibpath_var_FC=no
14691       ;;
14692
14693     newsos6)
14694       archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
14695       hardcode_direct_FC=yes
14696       hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
14697       hardcode_libdir_separator_FC=:
14698       hardcode_shlibpath_var_FC=no
14699       ;;
14700
14701     *nto* | *qnx*)
14702       ;;
14703
14704     openbsd*)
14705       if test -f /usr/libexec/ld.so; then
14706         hardcode_direct_FC=yes
14707         hardcode_shlibpath_var_FC=no
14708         hardcode_direct_absolute_FC=yes
14709         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
14710           archive_cmds_FC='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
14711           archive_expsym_cmds_FC='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
14712           hardcode_libdir_flag_spec_FC='${wl}-rpath,$libdir'
14713           export_dynamic_flag_spec_FC='${wl}-E'
14714         else
14715           case $host_os in
14716            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
14717              archive_cmds_FC='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
14718              hardcode_libdir_flag_spec_FC='-R$libdir'
14719              ;;
14720            *)
14721              archive_cmds_FC='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
14722              hardcode_libdir_flag_spec_FC='${wl}-rpath,$libdir'
14723              ;;
14724           esac
14725         fi
14726       else
14727         ld_shlibs_FC=no
14728       fi
14729       ;;
14730
14731     os2*)
14732       hardcode_libdir_flag_spec_FC='-L$libdir'
14733       hardcode_minus_L_FC=yes
14734       allow_undefined_flag_FC=unsupported
14735       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'
14736       old_archive_from_new_cmds_FC='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
14737       ;;
14738
14739     osf3*)
14740       if test "$GCC" = yes; then
14741         allow_undefined_flag_FC=' ${wl}-expect_unresolved ${wl}\*'
14742         archive_cmds_FC='$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 $lib'
14743       else
14744         allow_undefined_flag_FC=' -expect_unresolved \*'
14745         archive_cmds_FC='$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 $lib'
14746       fi
14747       archive_cmds_need_lc_FC='no'
14748       hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
14749       hardcode_libdir_separator_FC=:
14750       ;;
14751
14752     osf4* | osf5*)      # as osf3* with the addition of -msym flag
14753       if test "$GCC" = yes; then
14754         allow_undefined_flag_FC=' ${wl}-expect_unresolved ${wl}\*'
14755         archive_cmds_FC='$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 $lib'
14756         hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
14757       else
14758         allow_undefined_flag_FC=' -expect_unresolved \*'
14759         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'
14760         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~
14761         $CC -shared${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'
14762
14763         # Both c and cxx compiler support -rpath directly
14764         hardcode_libdir_flag_spec_FC='-rpath $libdir'
14765       fi
14766       archive_cmds_need_lc_FC='no'
14767       hardcode_libdir_separator_FC=:
14768       ;;
14769
14770     solaris*)
14771       no_undefined_flag_FC=' -z defs'
14772       if test "$GCC" = yes; then
14773         wlarc='${wl}'
14774         archive_cmds_FC='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
14775         archive_expsym_cmds_FC='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
14776           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
14777       else
14778         case `$CC -V 2>&1` in
14779         *"Compilers 5.0"*)
14780           wlarc=''
14781           archive_cmds_FC='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
14782           archive_expsym_cmds_FC='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
14783           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
14784           ;;
14785         *)
14786           wlarc='${wl}'
14787           archive_cmds_FC='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
14788           archive_expsym_cmds_FC='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
14789           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
14790           ;;
14791         esac
14792       fi
14793       hardcode_libdir_flag_spec_FC='-R$libdir'
14794       hardcode_shlibpath_var_FC=no
14795       case $host_os in
14796       solaris2.[0-5] | solaris2.[0-5].*) ;;
14797       *)
14798         # The compiler driver will combine and reorder linker options,
14799         # but understands `-z linker_flag'.  GCC discards it without `$wl',
14800         # but is careful enough not to reorder.
14801         # Supported since Solaris 2.6 (maybe 2.5.1?)
14802         if test "$GCC" = yes; then
14803           whole_archive_flag_spec_FC='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
14804         else
14805           whole_archive_flag_spec_FC='-z allextract$convenience -z defaultextract'
14806         fi
14807         ;;
14808       esac
14809       link_all_deplibs_FC=yes
14810       ;;
14811
14812     sunos4*)
14813       if test "x$host_vendor" = xsequent; then
14814         # Use $CC to link under sequent, because it throws in some extra .o
14815         # files that make .init and .fini sections work.
14816         archive_cmds_FC='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
14817       else
14818         archive_cmds_FC='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
14819       fi
14820       hardcode_libdir_flag_spec_FC='-L$libdir'
14821       hardcode_direct_FC=yes
14822       hardcode_minus_L_FC=yes
14823       hardcode_shlibpath_var_FC=no
14824       ;;
14825
14826     sysv4)
14827       case $host_vendor in
14828         sni)
14829           archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
14830           hardcode_direct_FC=yes # is this really true???
14831         ;;
14832         siemens)
14833           ## LD is ld it makes a PLAMLIB
14834           ## CC just makes a GrossModule.
14835           archive_cmds_FC='$LD -G -o $lib $libobjs $deplibs $linker_flags'
14836           reload_cmds_FC='$CC -r -o $output$reload_objs'
14837           hardcode_direct_FC=no
14838         ;;
14839         motorola)
14840           archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
14841           hardcode_direct_FC=no #Motorola manual says yes, but my tests say they lie
14842         ;;
14843       esac
14844       runpath_var='LD_RUN_PATH'
14845       hardcode_shlibpath_var_FC=no
14846       ;;
14847
14848     sysv4.3*)
14849       archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
14850       hardcode_shlibpath_var_FC=no
14851       export_dynamic_flag_spec_FC='-Bexport'
14852       ;;
14853
14854     sysv4*MP*)
14855       if test -d /usr/nec; then
14856         archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
14857         hardcode_shlibpath_var_FC=no
14858         runpath_var=LD_RUN_PATH
14859         hardcode_runpath_var=yes
14860         ld_shlibs_FC=yes
14861       fi
14862       ;;
14863
14864     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
14865       no_undefined_flag_FC='${wl}-z,text'
14866       archive_cmds_need_lc_FC=no
14867       hardcode_shlibpath_var_FC=no
14868       runpath_var='LD_RUN_PATH'
14869
14870       if test "$GCC" = yes; then
14871         archive_cmds_FC='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
14872         archive_expsym_cmds_FC='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
14873       else
14874         archive_cmds_FC='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
14875         archive_expsym_cmds_FC='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
14876       fi
14877       ;;
14878
14879     sysv5* | sco3.2v5* | sco5v6*)
14880       # Note: We can NOT use -z defs as we might desire, because we do not
14881       # link with -lc, and that would cause any symbols used from libc to
14882       # always be unresolved, which means just about no library would
14883       # ever link correctly.  If we're not using GNU ld we use -z text
14884       # though, which does catch some bad symbols but isn't as heavy-handed
14885       # as -z defs.
14886       no_undefined_flag_FC='${wl}-z,text'
14887       allow_undefined_flag_FC='${wl}-z,nodefs'
14888       archive_cmds_need_lc_FC=no
14889       hardcode_shlibpath_var_FC=no
14890       hardcode_libdir_flag_spec_FC='${wl}-R,$libdir'
14891       hardcode_libdir_separator_FC=':'
14892       link_all_deplibs_FC=yes
14893       export_dynamic_flag_spec_FC='${wl}-Bexport'
14894       runpath_var='LD_RUN_PATH'
14895
14896       if test "$GCC" = yes; then
14897         archive_cmds_FC='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
14898         archive_expsym_cmds_FC='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
14899       else
14900         archive_cmds_FC='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
14901         archive_expsym_cmds_FC='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
14902       fi
14903       ;;
14904
14905     uts4*)
14906       archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
14907       hardcode_libdir_flag_spec_FC='-L$libdir'
14908       hardcode_shlibpath_var_FC=no
14909       ;;
14910
14911     *)
14912       ld_shlibs_FC=no
14913       ;;
14914     esac
14915
14916     if test x$host_vendor = xsni; then
14917       case $host in
14918       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
14919         export_dynamic_flag_spec_FC='${wl}-Blargedynsym'
14920         ;;
14921       esac
14922     fi
14923   fi
14924
14925 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_FC" >&5
14926 $as_echo "$ld_shlibs_FC" >&6; }
14927 test "$ld_shlibs_FC" = no && can_build_shared=no
14928
14929 with_gnu_ld_FC=$with_gnu_ld
14930
14931
14932
14933
14934
14935
14936 #
14937 # Do we need to explicitly link libc?
14938 #
14939 case "x$archive_cmds_need_lc_FC" in
14940 x|xyes)
14941   # Assume -lc should be added
14942   archive_cmds_need_lc_FC=yes
14943
14944   if test "$enable_shared" = yes && test "$GCC" = yes; then
14945     case $archive_cmds_FC in
14946     *'~'*)
14947       # FIXME: we may have to deal with multi-command sequences.
14948       ;;
14949     '$CC '*)
14950       # Test whether the compiler implicitly links with -lc since on some
14951       # systems, -lgcc has to come before -lc. If gcc already passes -lc
14952       # to ld, don't add -lc before -lgcc.
14953       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
14954 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
14955 if test "${lt_cv_archive_cmds_need_lc_FC+set}" = set; then :
14956   $as_echo_n "(cached) " >&6
14957 else
14958   $RM conftest*
14959         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14960
14961         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14962   (eval $ac_compile) 2>&5
14963   ac_status=$?
14964   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14965   test $ac_status = 0; } 2>conftest.err; then
14966           soname=conftest
14967           lib=conftest
14968           libobjs=conftest.$ac_objext
14969           deplibs=
14970           wl=$lt_prog_compiler_wl_FC
14971           pic_flag=$lt_prog_compiler_pic_FC
14972           compiler_flags=-v
14973           linker_flags=-v
14974           verstring=
14975           output_objdir=.
14976           libname=conftest
14977           lt_save_allow_undefined_flag=$allow_undefined_flag_FC
14978           allow_undefined_flag_FC=
14979           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_FC 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
14980   (eval $archive_cmds_FC 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
14981   ac_status=$?
14982   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14983   test $ac_status = 0; }
14984           then
14985             lt_cv_archive_cmds_need_lc_FC=no
14986           else
14987             lt_cv_archive_cmds_need_lc_FC=yes
14988           fi
14989           allow_undefined_flag_FC=$lt_save_allow_undefined_flag
14990         else
14991           cat conftest.err 1>&5
14992         fi
14993         $RM conftest*
14994
14995 fi
14996 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_FC" >&5
14997 $as_echo "$lt_cv_archive_cmds_need_lc_FC" >&6; }
14998       archive_cmds_need_lc_FC=$lt_cv_archive_cmds_need_lc_FC
14999       ;;
15000     esac
15001   fi
15002   ;;
15003 esac
15004
15005
15006
15007
15008
15009
15010
15011
15012
15013
15014
15015
15016
15017
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     { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
15069 $as_echo_n "checking dynamic linker characteristics... " >&6; }
15070
15071 library_names_spec=
15072 libname_spec='lib$name'
15073 soname_spec=
15074 shrext_cmds=".so"
15075 postinstall_cmds=
15076 postuninstall_cmds=
15077 finish_cmds=
15078 finish_eval=
15079 shlibpath_var=
15080 shlibpath_overrides_runpath=unknown
15081 version_type=none
15082 dynamic_linker="$host_os ld.so"
15083 sys_lib_dlsearch_path_spec="/lib /usr/lib"
15084 need_lib_prefix=unknown
15085 hardcode_into_libs=no
15086
15087 # when you set need_version to no, make sure it does not cause -set_version
15088 # flags to be left without arguments
15089 need_version=unknown
15090
15091 case $host_os in
15092 aix3*)
15093   version_type=linux
15094   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
15095   shlibpath_var=LIBPATH
15096
15097   # AIX 3 has no versioning support, so we append a major version to the name.
15098   soname_spec='${libname}${release}${shared_ext}$major'
15099   ;;
15100
15101 aix[4-9]*)
15102   version_type=linux
15103   need_lib_prefix=no
15104   need_version=no
15105   hardcode_into_libs=yes
15106   if test "$host_cpu" = ia64; then
15107     # AIX 5 supports IA64
15108     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
15109     shlibpath_var=LD_LIBRARY_PATH
15110   else
15111     # With GCC up to 2.95.x, collect2 would create an import file
15112     # for dependence libraries.  The import file would start with
15113     # the line `#! .'.  This would cause the generated library to
15114     # depend on `.', always an invalid library.  This was fixed in
15115     # development snapshots of GCC prior to 3.0.
15116     case $host_os in
15117       aix4 | aix4.[01] | aix4.[01].*)
15118       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
15119            echo ' yes '
15120            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
15121         :
15122       else
15123         can_build_shared=no
15124       fi
15125       ;;
15126     esac
15127     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
15128     # soname into executable. Probably we can add versioning support to
15129     # collect2, so additional links can be useful in future.
15130     if test "$aix_use_runtimelinking" = yes; then
15131       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
15132       # instead of lib<name>.a to let people know that these are not
15133       # typical AIX shared libraries.
15134       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15135     else
15136       # We preserve .a as extension for shared libraries through AIX4.2
15137       # and later when we are not doing run time linking.
15138       library_names_spec='${libname}${release}.a $libname.a'
15139       soname_spec='${libname}${release}${shared_ext}$major'
15140     fi
15141     shlibpath_var=LIBPATH
15142   fi
15143   ;;
15144
15145 amigaos*)
15146   case $host_cpu in
15147   powerpc)
15148     # Since July 2007 AmigaOS4 officially supports .so libraries.
15149     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
15150     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15151     ;;
15152   m68k)
15153     library_names_spec='$libname.ixlibrary $libname.a'
15154     # Create ${libname}_ixlibrary.a entries in /sys/libs.
15155     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 ${libname}_ixlibrary.a || exit 1; done'
15156     ;;
15157   esac
15158   ;;
15159
15160 beos*)
15161   library_names_spec='${libname}${shared_ext}'
15162   dynamic_linker="$host_os ld.so"
15163   shlibpath_var=LIBRARY_PATH
15164   ;;
15165
15166 bsdi[45]*)
15167   version_type=linux
15168   need_version=no
15169   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15170   soname_spec='${libname}${release}${shared_ext}$major'
15171   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
15172   shlibpath_var=LD_LIBRARY_PATH
15173   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
15174   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
15175   # the default ld.so.conf also contains /usr/contrib/lib and
15176   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
15177   # libtool to hard-code these into programs
15178   ;;
15179
15180 cygwin* | mingw* | pw32* | cegcc*)
15181   version_type=windows
15182   shrext_cmds=".dll"
15183   need_version=no
15184   need_lib_prefix=no
15185
15186   case $GCC,$host_os in
15187   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
15188     library_names_spec='$libname.dll.a'
15189     # DLL is installed to $(libdir)/../bin by postinstall_cmds
15190     postinstall_cmds='base_file=`basename \${file}`~
15191       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
15192       dldir=$destdir/`dirname \$dlpath`~
15193       test -d \$dldir || mkdir -p \$dldir~
15194       $install_prog $dir/$dlname \$dldir/$dlname~
15195       chmod a+x \$dldir/$dlname~
15196       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
15197         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
15198       fi'
15199     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
15200       dlpath=$dir/\$dldll~
15201        $RM \$dlpath'
15202     shlibpath_overrides_runpath=yes
15203
15204     case $host_os in
15205     cygwin*)
15206       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
15207       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
15208
15209       ;;
15210     mingw* | cegcc*)
15211       # MinGW DLLs use traditional 'lib' prefix
15212       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
15213       ;;
15214     pw32*)
15215       # pw32 DLLs use 'pw' prefix rather than 'lib'
15216       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
15217       ;;
15218     esac
15219     ;;
15220
15221   *)
15222     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
15223     ;;
15224   esac
15225   dynamic_linker='Win32 ld.exe'
15226   # FIXME: first we should search . and the directory the executable is in
15227   shlibpath_var=PATH
15228   ;;
15229
15230 darwin* | rhapsody*)
15231   dynamic_linker="$host_os dyld"
15232   version_type=darwin
15233   need_lib_prefix=no
15234   need_version=no
15235   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
15236   soname_spec='${libname}${release}${major}$shared_ext'
15237   shlibpath_overrides_runpath=yes
15238   shlibpath_var=DYLD_LIBRARY_PATH
15239   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
15240
15241   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
15242   ;;
15243
15244 dgux*)
15245   version_type=linux
15246   need_lib_prefix=no
15247   need_version=no
15248   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
15249   soname_spec='${libname}${release}${shared_ext}$major'
15250   shlibpath_var=LD_LIBRARY_PATH
15251   ;;
15252
15253 freebsd* | dragonfly*)
15254   # DragonFly does not have aout.  When/if they implement a new
15255   # versioning mechanism, adjust this.
15256   if test -x /usr/bin/objformat; then
15257     objformat=`/usr/bin/objformat`
15258   else
15259     case $host_os in
15260     freebsd[23].*) objformat=aout ;;
15261     *) objformat=elf ;;
15262     esac
15263   fi
15264   version_type=freebsd-$objformat
15265   case $version_type in
15266     freebsd-elf*)
15267       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
15268       need_version=no
15269       need_lib_prefix=no
15270       ;;
15271     freebsd-*)
15272       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
15273       need_version=yes
15274       ;;
15275   esac
15276   shlibpath_var=LD_LIBRARY_PATH
15277   case $host_os in
15278   freebsd2.*)
15279     shlibpath_overrides_runpath=yes
15280     ;;
15281   freebsd3.[01]* | freebsdelf3.[01]*)
15282     shlibpath_overrides_runpath=yes
15283     hardcode_into_libs=yes
15284     ;;
15285   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
15286   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
15287     shlibpath_overrides_runpath=no
15288     hardcode_into_libs=yes
15289     ;;
15290   *) # from 4.6 on, and DragonFly
15291     shlibpath_overrides_runpath=yes
15292     hardcode_into_libs=yes
15293     ;;
15294   esac
15295   ;;
15296
15297 gnu*)
15298   version_type=linux
15299   need_lib_prefix=no
15300   need_version=no
15301   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
15302   soname_spec='${libname}${release}${shared_ext}$major'
15303   shlibpath_var=LD_LIBRARY_PATH
15304   hardcode_into_libs=yes
15305   ;;
15306
15307 haiku*)
15308   version_type=linux
15309   need_lib_prefix=no
15310   need_version=no
15311   dynamic_linker="$host_os runtime_loader"
15312   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
15313   soname_spec='${libname}${release}${shared_ext}$major'
15314   shlibpath_var=LIBRARY_PATH
15315   shlibpath_overrides_runpath=yes
15316   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
15317   hardcode_into_libs=yes
15318   ;;
15319
15320 hpux9* | hpux10* | hpux11*)
15321   # Give a soname corresponding to the major version so that dld.sl refuses to
15322   # link against other versions.
15323   version_type=sunos
15324   need_lib_prefix=no
15325   need_version=no
15326   case $host_cpu in
15327   ia64*)
15328     shrext_cmds='.so'
15329     hardcode_into_libs=yes
15330     dynamic_linker="$host_os dld.so"
15331     shlibpath_var=LD_LIBRARY_PATH
15332     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
15333     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15334     soname_spec='${libname}${release}${shared_ext}$major'
15335     if test "X$HPUX_IA64_MODE" = X32; then
15336       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
15337     else
15338       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
15339     fi
15340     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
15341     ;;
15342   hppa*64*)
15343     shrext_cmds='.sl'
15344     hardcode_into_libs=yes
15345     dynamic_linker="$host_os dld.sl"
15346     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
15347     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
15348     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15349     soname_spec='${libname}${release}${shared_ext}$major'
15350     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
15351     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
15352     ;;
15353   *)
15354     shrext_cmds='.sl'
15355     dynamic_linker="$host_os dld.sl"
15356     shlibpath_var=SHLIB_PATH
15357     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
15358     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15359     soname_spec='${libname}${release}${shared_ext}$major'
15360     ;;
15361   esac
15362   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
15363   postinstall_cmds='chmod 555 $lib'
15364   # or fails outright, so override atomically:
15365   install_override_mode=555
15366   ;;
15367
15368 interix[3-9]*)
15369   version_type=linux
15370   need_lib_prefix=no
15371   need_version=no
15372   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
15373   soname_spec='${libname}${release}${shared_ext}$major'
15374   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
15375   shlibpath_var=LD_LIBRARY_PATH
15376   shlibpath_overrides_runpath=no
15377   hardcode_into_libs=yes
15378   ;;
15379
15380 irix5* | irix6* | nonstopux*)
15381   case $host_os in
15382     nonstopux*) version_type=nonstopux ;;
15383     *)
15384         if test "$lt_cv_prog_gnu_ld" = yes; then
15385                 version_type=linux
15386         else
15387                 version_type=irix
15388         fi ;;
15389   esac
15390   need_lib_prefix=no
15391   need_version=no
15392   soname_spec='${libname}${release}${shared_ext}$major'
15393   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
15394   case $host_os in
15395   irix5* | nonstopux*)
15396     libsuff= shlibsuff=
15397     ;;
15398   *)
15399     case $LD in # libtool.m4 will add one of these switches to LD
15400     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
15401       libsuff= shlibsuff= libmagic=32-bit;;
15402     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
15403       libsuff=32 shlibsuff=N32 libmagic=N32;;
15404     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
15405       libsuff=64 shlibsuff=64 libmagic=64-bit;;
15406     *) libsuff= shlibsuff= libmagic=never-match;;
15407     esac
15408     ;;
15409   esac
15410   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
15411   shlibpath_overrides_runpath=no
15412   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
15413   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
15414   hardcode_into_libs=yes
15415   ;;
15416
15417 # No shared lib support for Linux oldld, aout, or coff.
15418 linux*oldld* | linux*aout* | linux*coff*)
15419   dynamic_linker=no
15420   ;;
15421
15422 # This must be Linux ELF.
15423 linux* | k*bsd*-gnu | kopensolaris*-gnu)
15424   version_type=linux
15425   need_lib_prefix=no
15426   need_version=no
15427   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15428   soname_spec='${libname}${release}${shared_ext}$major'
15429   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
15430   shlibpath_var=LD_LIBRARY_PATH
15431   shlibpath_overrides_runpath=no
15432
15433   # Some binutils ld are patched to set DT_RUNPATH
15434   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
15435   $as_echo_n "(cached) " >&6
15436 else
15437   lt_cv_shlibpath_overrides_runpath=no
15438     save_LDFLAGS=$LDFLAGS
15439     save_libdir=$libdir
15440     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_FC\"; \
15441          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_FC\""
15442     if test x$gcc_no_link = xyes; then
15443   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
15444 fi
15445 cat > conftest.$ac_ext <<_ACEOF
15446       program main
15447
15448       end
15449 _ACEOF
15450 if ac_fn_fc_try_link "$LINENO"; then :
15451   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
15452   lt_cv_shlibpath_overrides_runpath=yes
15453 fi
15454 fi
15455 rm -f core conftest.err conftest.$ac_objext \
15456     conftest$ac_exeext conftest.$ac_ext
15457     LDFLAGS=$save_LDFLAGS
15458     libdir=$save_libdir
15459
15460 fi
15461
15462   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
15463
15464   # This implies no fast_install, which is unacceptable.
15465   # Some rework will be needed to allow for fast_install
15466   # before this can be enabled.
15467   hardcode_into_libs=yes
15468
15469   # Append ld.so.conf contents to the search path
15470   if test -f /etc/ld.so.conf; then
15471     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' ' '`
15472     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
15473   fi
15474
15475   # We used to test for /lib/ld.so.1 and disable shared libraries on
15476   # powerpc, because MkLinux only supported shared libraries with the
15477   # GNU dynamic linker.  Since this was broken with cross compilers,
15478   # most powerpc-linux boxes support dynamic linking these days and
15479   # people can always --disable-shared, the test was removed, and we
15480   # assume the GNU/Linux dynamic linker is in use.
15481   dynamic_linker='GNU/Linux ld.so'
15482   ;;
15483
15484 netbsd*)
15485   version_type=sunos
15486   need_lib_prefix=no
15487   need_version=no
15488   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
15489     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15490     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15491     dynamic_linker='NetBSD (a.out) ld.so'
15492   else
15493     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
15494     soname_spec='${libname}${release}${shared_ext}$major'
15495     dynamic_linker='NetBSD ld.elf_so'
15496   fi
15497   shlibpath_var=LD_LIBRARY_PATH
15498   shlibpath_overrides_runpath=yes
15499   hardcode_into_libs=yes
15500   ;;
15501
15502 newsos6)
15503   version_type=linux
15504   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15505   shlibpath_var=LD_LIBRARY_PATH
15506   shlibpath_overrides_runpath=yes
15507   ;;
15508
15509 *nto* | *qnx*)
15510   version_type=qnx
15511   need_lib_prefix=no
15512   need_version=no
15513   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15514   soname_spec='${libname}${release}${shared_ext}$major'
15515   shlibpath_var=LD_LIBRARY_PATH
15516   shlibpath_overrides_runpath=no
15517   hardcode_into_libs=yes
15518   dynamic_linker='ldqnx.so'
15519   ;;
15520
15521 openbsd*)
15522   version_type=sunos
15523   sys_lib_dlsearch_path_spec="/usr/lib"
15524   need_lib_prefix=no
15525   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
15526   case $host_os in
15527     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
15528     *)                          need_version=no  ;;
15529   esac
15530   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15531   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15532   shlibpath_var=LD_LIBRARY_PATH
15533   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
15534     case $host_os in
15535       openbsd2.[89] | openbsd2.[89].*)
15536         shlibpath_overrides_runpath=no
15537         ;;
15538       *)
15539         shlibpath_overrides_runpath=yes
15540         ;;
15541       esac
15542   else
15543     shlibpath_overrides_runpath=yes
15544   fi
15545   ;;
15546
15547 os2*)
15548   libname_spec='$name'
15549   shrext_cmds=".dll"
15550   need_lib_prefix=no
15551   library_names_spec='$libname${shared_ext} $libname.a'
15552   dynamic_linker='OS/2 ld.exe'
15553   shlibpath_var=LIBPATH
15554   ;;
15555
15556 osf3* | osf4* | osf5*)
15557   version_type=osf
15558   need_lib_prefix=no
15559   need_version=no
15560   soname_spec='${libname}${release}${shared_ext}$major'
15561   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15562   shlibpath_var=LD_LIBRARY_PATH
15563   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
15564   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
15565   ;;
15566
15567 rdos*)
15568   dynamic_linker=no
15569   ;;
15570
15571 solaris*)
15572   version_type=linux
15573   need_lib_prefix=no
15574   need_version=no
15575   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15576   soname_spec='${libname}${release}${shared_ext}$major'
15577   shlibpath_var=LD_LIBRARY_PATH
15578   shlibpath_overrides_runpath=yes
15579   hardcode_into_libs=yes
15580   # ldd complains unless libraries are executable
15581   postinstall_cmds='chmod +x $lib'
15582   ;;
15583
15584 sunos4*)
15585   version_type=sunos
15586   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15587   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
15588   shlibpath_var=LD_LIBRARY_PATH
15589   shlibpath_overrides_runpath=yes
15590   if test "$with_gnu_ld" = yes; then
15591     need_lib_prefix=no
15592   fi
15593   need_version=yes
15594   ;;
15595
15596 sysv4 | sysv4.3*)
15597   version_type=linux
15598   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15599   soname_spec='${libname}${release}${shared_ext}$major'
15600   shlibpath_var=LD_LIBRARY_PATH
15601   case $host_vendor in
15602     sni)
15603       shlibpath_overrides_runpath=no
15604       need_lib_prefix=no
15605       runpath_var=LD_RUN_PATH
15606       ;;
15607     siemens)
15608       need_lib_prefix=no
15609       ;;
15610     motorola)
15611       need_lib_prefix=no
15612       need_version=no
15613       shlibpath_overrides_runpath=no
15614       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
15615       ;;
15616   esac
15617   ;;
15618
15619 sysv4*MP*)
15620   if test -d /usr/nec ;then
15621     version_type=linux
15622     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
15623     soname_spec='$libname${shared_ext}.$major'
15624     shlibpath_var=LD_LIBRARY_PATH
15625   fi
15626   ;;
15627
15628 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
15629   version_type=freebsd-elf
15630   need_lib_prefix=no
15631   need_version=no
15632   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
15633   soname_spec='${libname}${release}${shared_ext}$major'
15634   shlibpath_var=LD_LIBRARY_PATH
15635   shlibpath_overrides_runpath=yes
15636   hardcode_into_libs=yes
15637   if test "$with_gnu_ld" = yes; then
15638     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
15639   else
15640     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
15641     case $host_os in
15642       sco3.2v5*)
15643         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
15644         ;;
15645     esac
15646   fi
15647   sys_lib_dlsearch_path_spec='/usr/lib'
15648   ;;
15649
15650 tpf*)
15651   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
15652   version_type=linux
15653   need_lib_prefix=no
15654   need_version=no
15655   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15656   shlibpath_var=LD_LIBRARY_PATH
15657   shlibpath_overrides_runpath=no
15658   hardcode_into_libs=yes
15659   ;;
15660
15661 uts4*)
15662   version_type=linux
15663   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15664   soname_spec='${libname}${release}${shared_ext}$major'
15665   shlibpath_var=LD_LIBRARY_PATH
15666   ;;
15667
15668 *)
15669   dynamic_linker=no
15670   ;;
15671 esac
15672 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
15673 $as_echo "$dynamic_linker" >&6; }
15674 test "$dynamic_linker" = no && can_build_shared=no
15675
15676 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
15677 if test "$GCC" = yes; then
15678   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
15679 fi
15680
15681 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
15682   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
15683 fi
15684 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
15685   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
15686 fi
15687
15688
15689
15690
15691
15692
15693
15694
15695
15696
15697
15698
15699
15700
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     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
15726 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
15727 hardcode_action_FC=
15728 if test -n "$hardcode_libdir_flag_spec_FC" ||
15729    test -n "$runpath_var_FC" ||
15730    test "X$hardcode_automatic_FC" = "Xyes" ; then
15731
15732   # We can hardcode non-existent directories.
15733   if test "$hardcode_direct_FC" != no &&
15734      # If the only mechanism to avoid hardcoding is shlibpath_var, we
15735      # have to relink, otherwise we might link with an installed library
15736      # when we should be linking with a yet-to-be-installed one
15737      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, FC)" != no &&
15738      test "$hardcode_minus_L_FC" != no; then
15739     # Linking always hardcodes the temporary library directory.
15740     hardcode_action_FC=relink
15741   else
15742     # We can link without hardcoding, and we can hardcode nonexisting dirs.
15743     hardcode_action_FC=immediate
15744   fi
15745 else
15746   # We cannot hardcode anything, or else we can only hardcode existing
15747   # directories.
15748   hardcode_action_FC=unsupported
15749 fi
15750 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_FC" >&5
15751 $as_echo "$hardcode_action_FC" >&6; }
15752
15753 if test "$hardcode_action_FC" = relink ||
15754    test "$inherit_rpath_FC" = yes; then
15755   # Fast installation is not supported
15756   enable_fast_install=no
15757 elif test "$shlibpath_overrides_runpath" = yes ||
15758      test "$enable_shared" = no; then
15759   # Fast installation is not necessary
15760   enable_fast_install=needless
15761 fi
15762
15763
15764
15765
15766
15767
15768
15769   fi # test -n "$compiler"
15770
15771   GCC=$lt_save_GCC
15772   CC="$lt_save_CC"
15773 fi # test "$_lt_disable_FC" != yes
15774
15775 ac_ext=c
15776 ac_cpp='$CPP $CPPFLAGS'
15777 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15778 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15779 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15780
15781
15782
15783 # extra LD Flags which are required for targets
15784 case "${host}" in
15785   *-darwin*)
15786     # Darwin needs -single_module when linking libgfortran
15787     extra_ldflags_libgfortran=-Wl,-single_module
15788     ;;
15789 esac
15790
15791
15792 # We need a working compiler at that point, otherwise give a clear
15793 # error message and bail out.
15794
15795 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the GNU Fortran compiler is working" >&5
15796 $as_echo_n "checking whether the GNU Fortran compiler is working... " >&6; }
15797 ac_ext=${ac_fc_srcext-f}
15798 ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
15799 ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
15800 ac_compiler_gnu=$ac_cv_fc_compiler_gnu
15801
15802 cat > conftest.$ac_ext <<_ACEOF
15803
15804       program foo
15805       real, parameter :: bar = sin (12.34 / 2.5)
15806       end program foo
15807 _ACEOF
15808 if ac_fn_fc_try_compile "$LINENO"; then :
15809   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
15810 $as_echo "yes" >&6; }
15811 else
15812   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15813 $as_echo "no" >&6; }
15814      as_fn_error "GNU Fortran is not working; please report a bug in http://gcc.gnu.org/bugzilla, attaching $PWD/config.log" "$LINENO" 5
15815
15816 fi
15817 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15818 ac_ext=c
15819 ac_cpp='$CPP $CPPFLAGS'
15820 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15821 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15822 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15823
15824
15825
15826 # Check whether --enable-largefile was given.
15827 if test "${enable_largefile+set}" = set; then :
15828   enableval=$enable_largefile;
15829 fi
15830
15831 if test "$enable_largefile" != no; then
15832
15833   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
15834 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
15835 if test "${ac_cv_sys_largefile_CC+set}" = set; then :
15836   $as_echo_n "(cached) " >&6
15837 else
15838   ac_cv_sys_largefile_CC=no
15839      if test "$GCC" != yes; then
15840        ac_save_CC=$CC
15841        while :; do
15842          # IRIX 6.2 and later do not support large files by default,
15843          # so use the C compiler's -n32 option if that helps.
15844          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15845 /* end confdefs.h.  */
15846 #include <sys/types.h>
15847  /* Check that off_t can represent 2**63 - 1 correctly.
15848     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15849     since some C++ compilers masquerading as C compilers
15850     incorrectly reject 9223372036854775807.  */
15851 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15852   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15853                        && LARGE_OFF_T % 2147483647 == 1)
15854                       ? 1 : -1];
15855 int
15856 main ()
15857 {
15858
15859   ;
15860   return 0;
15861 }
15862 _ACEOF
15863          if ac_fn_c_try_compile "$LINENO"; then :
15864   break
15865 fi
15866 rm -f core conftest.err conftest.$ac_objext
15867          CC="$CC -n32"
15868          if ac_fn_c_try_compile "$LINENO"; then :
15869   ac_cv_sys_largefile_CC=' -n32'; break
15870 fi
15871 rm -f core conftest.err conftest.$ac_objext
15872          break
15873        done
15874        CC=$ac_save_CC
15875        rm -f conftest.$ac_ext
15876     fi
15877 fi
15878 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
15879 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
15880   if test "$ac_cv_sys_largefile_CC" != no; then
15881     CC=$CC$ac_cv_sys_largefile_CC
15882   fi
15883
15884   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
15885 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
15886 if test "${ac_cv_sys_file_offset_bits+set}" = set; then :
15887   $as_echo_n "(cached) " >&6
15888 else
15889   while :; do
15890   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15891 /* end confdefs.h.  */
15892 #include <sys/types.h>
15893  /* Check that off_t can represent 2**63 - 1 correctly.
15894     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15895     since some C++ compilers masquerading as C compilers
15896     incorrectly reject 9223372036854775807.  */
15897 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15898   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15899                        && LARGE_OFF_T % 2147483647 == 1)
15900                       ? 1 : -1];
15901 int
15902 main ()
15903 {
15904
15905   ;
15906   return 0;
15907 }
15908 _ACEOF
15909 if ac_fn_c_try_compile "$LINENO"; then :
15910   ac_cv_sys_file_offset_bits=no; break
15911 fi
15912 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15913   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15914 /* end confdefs.h.  */
15915 #define _FILE_OFFSET_BITS 64
15916 #include <sys/types.h>
15917  /* Check that off_t can represent 2**63 - 1 correctly.
15918     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15919     since some C++ compilers masquerading as C compilers
15920     incorrectly reject 9223372036854775807.  */
15921 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15922   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15923                        && LARGE_OFF_T % 2147483647 == 1)
15924                       ? 1 : -1];
15925 int
15926 main ()
15927 {
15928
15929   ;
15930   return 0;
15931 }
15932 _ACEOF
15933 if ac_fn_c_try_compile "$LINENO"; then :
15934   ac_cv_sys_file_offset_bits=64; break
15935 fi
15936 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15937   ac_cv_sys_file_offset_bits=unknown
15938   break
15939 done
15940 fi
15941 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
15942 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
15943 case $ac_cv_sys_file_offset_bits in #(
15944   no | unknown) ;;
15945   *)
15946 cat >>confdefs.h <<_ACEOF
15947 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
15948 _ACEOF
15949 ;;
15950 esac
15951 rm -rf conftest*
15952   if test $ac_cv_sys_file_offset_bits = unknown; then
15953     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
15954 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
15955 if test "${ac_cv_sys_large_files+set}" = set; then :
15956   $as_echo_n "(cached) " >&6
15957 else
15958   while :; do
15959   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15960 /* end confdefs.h.  */
15961 #include <sys/types.h>
15962  /* Check that off_t can represent 2**63 - 1 correctly.
15963     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15964     since some C++ compilers masquerading as C compilers
15965     incorrectly reject 9223372036854775807.  */
15966 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15967   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15968                        && LARGE_OFF_T % 2147483647 == 1)
15969                       ? 1 : -1];
15970 int
15971 main ()
15972 {
15973
15974   ;
15975   return 0;
15976 }
15977 _ACEOF
15978 if ac_fn_c_try_compile "$LINENO"; then :
15979   ac_cv_sys_large_files=no; break
15980 fi
15981 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15982   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15983 /* end confdefs.h.  */
15984 #define _LARGE_FILES 1
15985 #include <sys/types.h>
15986  /* Check that off_t can represent 2**63 - 1 correctly.
15987     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15988     since some C++ compilers masquerading as C compilers
15989     incorrectly reject 9223372036854775807.  */
15990 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15991   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15992                        && LARGE_OFF_T % 2147483647 == 1)
15993                       ? 1 : -1];
15994 int
15995 main ()
15996 {
15997
15998   ;
15999   return 0;
16000 }
16001 _ACEOF
16002 if ac_fn_c_try_compile "$LINENO"; then :
16003   ac_cv_sys_large_files=1; break
16004 fi
16005 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16006   ac_cv_sys_large_files=unknown
16007   break
16008 done
16009 fi
16010 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
16011 $as_echo "$ac_cv_sys_large_files" >&6; }
16012 case $ac_cv_sys_large_files in #(
16013   no | unknown) ;;
16014   *)
16015 cat >>confdefs.h <<_ACEOF
16016 #define _LARGE_FILES $ac_cv_sys_large_files
16017 _ACEOF
16018 ;;
16019 esac
16020 rm -rf conftest*
16021   fi
16022 fi
16023
16024
16025 # Types
16026 ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default"
16027 if test "x$ac_cv_type_off_t" = x""yes; then :
16028
16029 else
16030
16031 cat >>confdefs.h <<_ACEOF
16032 #define off_t long int
16033 _ACEOF
16034
16035 fi
16036
16037
16038   ac_fn_c_check_type "$LINENO" "intptr_t" "ac_cv_type_intptr_t" "$ac_includes_default"
16039 if test "x$ac_cv_type_intptr_t" = x""yes; then :
16040
16041 $as_echo "#define HAVE_INTPTR_T 1" >>confdefs.h
16042
16043 else
16044   for ac_type in 'int' 'long int' 'long long int'; do
16045        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16046 /* end confdefs.h.  */
16047 $ac_includes_default
16048 int
16049 main ()
16050 {
16051 static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))];
16052 test_array [0] = 0
16053
16054   ;
16055   return 0;
16056 }
16057 _ACEOF
16058 if ac_fn_c_try_compile "$LINENO"; then :
16059
16060 cat >>confdefs.h <<_ACEOF
16061 #define intptr_t $ac_type
16062 _ACEOF
16063
16064           ac_type=
16065 fi
16066 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16067        test -z "$ac_type" && break
16068      done
16069 fi
16070
16071
16072
16073   ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "$ac_includes_default"
16074 if test "x$ac_cv_type_uintptr_t" = x""yes; then :
16075
16076 $as_echo "#define HAVE_UINTPTR_T 1" >>confdefs.h
16077
16078 else
16079   for ac_type in 'unsigned int' 'unsigned long int' \
16080         'unsigned long long int'; do
16081        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16082 /* end confdefs.h.  */
16083 $ac_includes_default
16084 int
16085 main ()
16086 {
16087 static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))];
16088 test_array [0] = 0
16089
16090   ;
16091   return 0;
16092 }
16093 _ACEOF
16094 if ac_fn_c_try_compile "$LINENO"; then :
16095
16096 cat >>confdefs.h <<_ACEOF
16097 #define uintptr_t $ac_type
16098 _ACEOF
16099
16100           ac_type=
16101 fi
16102 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16103        test -z "$ac_type" && break
16104      done
16105 fi
16106
16107
16108 ac_fn_c_check_type "$LINENO" "ptrdiff_t" "ac_cv_type_ptrdiff_t" "$ac_includes_default"
16109 if test "x$ac_cv_type_ptrdiff_t" = x""yes; then :
16110
16111 cat >>confdefs.h <<_ACEOF
16112 #define HAVE_PTRDIFF_T 1
16113 _ACEOF
16114
16115
16116 fi
16117
16118
16119 # check header files (we assume C89 is available, so don't check for that)
16120
16121
16122
16123   for ac_header in $ac_header_list
16124 do :
16125   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
16126 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
16127 "
16128 eval as_val=\$$as_ac_Header
16129    if test "x$as_val" = x""yes; then :
16130   cat >>confdefs.h <<_ACEOF
16131 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
16132 _ACEOF
16133
16134 fi
16135
16136 done
16137
16138
16139
16140
16141
16142
16143
16144
16145
16146
16147
16148
16149
16150
16151
16152
16153
16154
16155
16156
16157
16158
16159
16160
16161
16162
16163
16164
16165
16166
16167
16168
16169
16170
16171
16172 inttype_headers=`echo inttypes.h sys/inttypes.h  | sed -e 's/,/ /g'`
16173
16174 acx_cv_header_stdint=stddef.h
16175 acx_cv_header_stdint_kind="(already complete)"
16176 for i in stdint.h $inttype_headers; do
16177   unset ac_cv_type_uintptr_t
16178   unset ac_cv_type_uintmax_t
16179   unset ac_cv_type_int_least32_t
16180   unset ac_cv_type_int_fast32_t
16181   unset ac_cv_type_uint64_t
16182   $as_echo_n "looking for a compliant stdint.h in $i, " >&6
16183   ac_fn_c_check_type "$LINENO" "uintmax_t" "ac_cv_type_uintmax_t" "#include <sys/types.h>
16184 #include <$i>
16185 "
16186 if test "x$ac_cv_type_uintmax_t" = x""yes; then :
16187   acx_cv_header_stdint=$i
16188 else
16189   continue
16190 fi
16191
16192   ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
16193 #include <$i>
16194 "
16195 if test "x$ac_cv_type_uintptr_t" = x""yes; then :
16196
16197 else
16198   acx_cv_header_stdint_kind="(mostly complete)"
16199 fi
16200
16201   ac_fn_c_check_type "$LINENO" "int_least32_t" "ac_cv_type_int_least32_t" "#include <sys/types.h>
16202 #include <$i>
16203 "
16204 if test "x$ac_cv_type_int_least32_t" = x""yes; then :
16205
16206 else
16207   acx_cv_header_stdint_kind="(mostly complete)"
16208 fi
16209
16210   ac_fn_c_check_type "$LINENO" "int_fast32_t" "ac_cv_type_int_fast32_t" "#include <sys/types.h>
16211 #include <$i>
16212 "
16213 if test "x$ac_cv_type_int_fast32_t" = x""yes; then :
16214
16215 else
16216   acx_cv_header_stdint_kind="(mostly complete)"
16217 fi
16218
16219   ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
16220 #include <$i>
16221 "
16222 if test "x$ac_cv_type_uint64_t" = x""yes; then :
16223
16224 else
16225   acx_cv_header_stdint_kind="(lacks uint64_t)"
16226 fi
16227
16228   break
16229 done
16230 if test "$acx_cv_header_stdint" = stddef.h; then
16231   acx_cv_header_stdint_kind="(lacks uintmax_t)"
16232   for i in stdint.h $inttype_headers; do
16233     unset ac_cv_type_uintptr_t
16234     unset ac_cv_type_uint32_t
16235     unset ac_cv_type_uint64_t
16236     $as_echo_n "looking for an incomplete stdint.h in $i, " >&6
16237     ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "#include <sys/types.h>
16238 #include <$i>
16239 "
16240 if test "x$ac_cv_type_uint32_t" = x""yes; then :
16241   acx_cv_header_stdint=$i
16242 else
16243   continue
16244 fi
16245
16246     ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
16247 #include <$i>
16248 "
16249 if test "x$ac_cv_type_uint64_t" = x""yes; then :
16250
16251 fi
16252
16253     ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
16254 #include <$i>
16255 "
16256 if test "x$ac_cv_type_uintptr_t" = x""yes; then :
16257
16258 fi
16259
16260     break
16261   done
16262 fi
16263 if test "$acx_cv_header_stdint" = stddef.h; then
16264   acx_cv_header_stdint_kind="(u_intXX_t style)"
16265   for i in sys/types.h $inttype_headers; do
16266     unset ac_cv_type_u_int32_t
16267     unset ac_cv_type_u_int64_t
16268     $as_echo_n "looking for u_intXX_t types in $i, " >&6
16269     ac_fn_c_check_type "$LINENO" "u_int32_t" "ac_cv_type_u_int32_t" "#include <sys/types.h>
16270 #include <$i>
16271 "
16272 if test "x$ac_cv_type_u_int32_t" = x""yes; then :
16273   acx_cv_header_stdint=$i
16274 else
16275   continue
16276 fi
16277
16278     ac_fn_c_check_type "$LINENO" "u_int64_t" "ac_cv_type_u_int64_t" "#include <sys/types.h>
16279 #include <$i>
16280 "
16281 if test "x$ac_cv_type_u_int64_t" = x""yes; then :
16282
16283 fi
16284
16285     break
16286   done
16287 fi
16288 if test "$acx_cv_header_stdint" = stddef.h; then
16289   acx_cv_header_stdint_kind="(using manual detection)"
16290 fi
16291
16292 test -z "$ac_cv_type_uintptr_t" && ac_cv_type_uintptr_t=no
16293 test -z "$ac_cv_type_uint64_t" && ac_cv_type_uint64_t=no
16294 test -z "$ac_cv_type_u_int64_t" && ac_cv_type_u_int64_t=no
16295 test -z "$ac_cv_type_int_least32_t" && ac_cv_type_int_least32_t=no
16296 test -z "$ac_cv_type_int_fast32_t" && ac_cv_type_int_fast32_t=no
16297
16298 # ----------------- Summarize what we found so far
16299
16300 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what to include in gstdint.h" >&5
16301 $as_echo_n "checking what to include in gstdint.h... " >&6; }
16302
16303 case `$as_basename -- gstdint.h ||
16304 $as_expr X/gstdint.h : '.*/\([^/][^/]*\)/*$' \| \
16305          Xgstdint.h : 'X\(//\)$' \| \
16306          Xgstdint.h : 'X\(/\)' \| . 2>/dev/null ||
16307 $as_echo X/gstdint.h |
16308     sed '/^.*\/\([^/][^/]*\)\/*$/{
16309             s//\1/
16310             q
16311           }
16312           /^X\/\(\/\/\)$/{
16313             s//\1/
16314             q
16315           }
16316           /^X\/\(\/\).*/{
16317             s//\1/
16318             q
16319           }
16320           s/.*/./; q'` in
16321   stdint.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
16322 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
16323   inttypes.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
16324 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
16325   *) ;;
16326 esac
16327
16328 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_header_stdint $acx_cv_header_stdint_kind" >&5
16329 $as_echo "$acx_cv_header_stdint $acx_cv_header_stdint_kind" >&6; }
16330
16331 # ----------------- done included file, check C basic types --------
16332
16333 # Lacking an uintptr_t?  Test size of void *
16334 case "$acx_cv_header_stdint:$ac_cv_type_uintptr_t" in
16335   stddef.h:* | *:no) # The cast to long int works around a bug in the HP C Compiler
16336 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16337 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16338 # This bug is HP SR number 8606223364.
16339 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
16340 $as_echo_n "checking size of void *... " >&6; }
16341 if test "${ac_cv_sizeof_void_p+set}" = set; then :
16342   $as_echo_n "(cached) " >&6
16343 else
16344   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
16345
16346 else
16347   if test "$ac_cv_type_void_p" = yes; then
16348      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16349 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16350 { as_fn_set_status 77
16351 as_fn_error "cannot compute sizeof (void *)
16352 See \`config.log' for more details." "$LINENO" 5; }; }
16353    else
16354      ac_cv_sizeof_void_p=0
16355    fi
16356 fi
16357
16358 fi
16359 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
16360 $as_echo "$ac_cv_sizeof_void_p" >&6; }
16361
16362
16363
16364 cat >>confdefs.h <<_ACEOF
16365 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
16366 _ACEOF
16367
16368  ;;
16369 esac
16370
16371 # Lacking an uint64_t?  Test size of long
16372 case "$acx_cv_header_stdint:$ac_cv_type_uint64_t:$ac_cv_type_u_int64_t" in
16373   stddef.h:*:* | *:no:no) # The cast to long int works around a bug in the HP C Compiler
16374 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16375 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16376 # This bug is HP SR number 8606223364.
16377 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
16378 $as_echo_n "checking size of long... " >&6; }
16379 if test "${ac_cv_sizeof_long+set}" = set; then :
16380   $as_echo_n "(cached) " >&6
16381 else
16382   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long"        "$ac_includes_default"; then :
16383
16384 else
16385   if test "$ac_cv_type_long" = yes; then
16386      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16387 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16388 { as_fn_set_status 77
16389 as_fn_error "cannot compute sizeof (long)
16390 See \`config.log' for more details." "$LINENO" 5; }; }
16391    else
16392      ac_cv_sizeof_long=0
16393    fi
16394 fi
16395
16396 fi
16397 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
16398 $as_echo "$ac_cv_sizeof_long" >&6; }
16399
16400
16401
16402 cat >>confdefs.h <<_ACEOF
16403 #define SIZEOF_LONG $ac_cv_sizeof_long
16404 _ACEOF
16405
16406  ;;
16407 esac
16408
16409 if test $acx_cv_header_stdint = stddef.h; then
16410   # Lacking a good header?  Test size of everything and deduce all types.
16411   # The cast to long int works around a bug in the HP C Compiler
16412 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16413 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16414 # This bug is HP SR number 8606223364.
16415 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
16416 $as_echo_n "checking size of int... " >&6; }
16417 if test "${ac_cv_sizeof_int+set}" = set; then :
16418   $as_echo_n "(cached) " >&6
16419 else
16420   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int"        "$ac_includes_default"; then :
16421
16422 else
16423   if test "$ac_cv_type_int" = yes; then
16424      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16425 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16426 { as_fn_set_status 77
16427 as_fn_error "cannot compute sizeof (int)
16428 See \`config.log' for more details." "$LINENO" 5; }; }
16429    else
16430      ac_cv_sizeof_int=0
16431    fi
16432 fi
16433
16434 fi
16435 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
16436 $as_echo "$ac_cv_sizeof_int" >&6; }
16437
16438
16439
16440 cat >>confdefs.h <<_ACEOF
16441 #define SIZEOF_INT $ac_cv_sizeof_int
16442 _ACEOF
16443
16444
16445   # The cast to long int works around a bug in the HP C Compiler
16446 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16447 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16448 # This bug is HP SR number 8606223364.
16449 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
16450 $as_echo_n "checking size of short... " >&6; }
16451 if test "${ac_cv_sizeof_short+set}" = set; then :
16452   $as_echo_n "(cached) " >&6
16453 else
16454   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short"        "$ac_includes_default"; then :
16455
16456 else
16457   if test "$ac_cv_type_short" = yes; then
16458      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16459 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16460 { as_fn_set_status 77
16461 as_fn_error "cannot compute sizeof (short)
16462 See \`config.log' for more details." "$LINENO" 5; }; }
16463    else
16464      ac_cv_sizeof_short=0
16465    fi
16466 fi
16467
16468 fi
16469 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
16470 $as_echo "$ac_cv_sizeof_short" >&6; }
16471
16472
16473
16474 cat >>confdefs.h <<_ACEOF
16475 #define SIZEOF_SHORT $ac_cv_sizeof_short
16476 _ACEOF
16477
16478
16479   # The cast to long int works around a bug in the HP C Compiler
16480 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16481 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16482 # This bug is HP SR number 8606223364.
16483 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of char" >&5
16484 $as_echo_n "checking size of char... " >&6; }
16485 if test "${ac_cv_sizeof_char+set}" = set; then :
16486   $as_echo_n "(cached) " >&6
16487 else
16488   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (char))" "ac_cv_sizeof_char"        "$ac_includes_default"; then :
16489
16490 else
16491   if test "$ac_cv_type_char" = yes; then
16492      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16493 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16494 { as_fn_set_status 77
16495 as_fn_error "cannot compute sizeof (char)
16496 See \`config.log' for more details." "$LINENO" 5; }; }
16497    else
16498      ac_cv_sizeof_char=0
16499    fi
16500 fi
16501
16502 fi
16503 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_char" >&5
16504 $as_echo "$ac_cv_sizeof_char" >&6; }
16505
16506
16507
16508 cat >>confdefs.h <<_ACEOF
16509 #define SIZEOF_CHAR $ac_cv_sizeof_char
16510 _ACEOF
16511
16512
16513
16514   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int8_t" >&5
16515 $as_echo_n "checking for type equivalent to int8_t... " >&6; }
16516   case "$ac_cv_sizeof_char" in
16517     1) acx_cv_type_int8_t=char ;;
16518     *) as_fn_error "no 8-bit type, please report a bug" "$LINENO" 5
16519   esac
16520   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int8_t" >&5
16521 $as_echo "$acx_cv_type_int8_t" >&6; }
16522
16523   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int16_t" >&5
16524 $as_echo_n "checking for type equivalent to int16_t... " >&6; }
16525   case "$ac_cv_sizeof_int:$ac_cv_sizeof_short" in
16526     2:*) acx_cv_type_int16_t=int ;;
16527     *:2) acx_cv_type_int16_t=short ;;
16528     *) as_fn_error "no 16-bit type, please report a bug" "$LINENO" 5
16529   esac
16530   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int16_t" >&5
16531 $as_echo "$acx_cv_type_int16_t" >&6; }
16532
16533   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int32_t" >&5
16534 $as_echo_n "checking for type equivalent to int32_t... " >&6; }
16535   case "$ac_cv_sizeof_int:$ac_cv_sizeof_long" in
16536     4:*) acx_cv_type_int32_t=int ;;
16537     *:4) acx_cv_type_int32_t=long ;;
16538     *) as_fn_error "no 32-bit type, please report a bug" "$LINENO" 5
16539   esac
16540   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int32_t" >&5
16541 $as_echo "$acx_cv_type_int32_t" >&6; }
16542 fi
16543
16544 # These tests are here to make the output prettier
16545
16546 if test "$ac_cv_type_uint64_t" != yes && test "$ac_cv_type_u_int64_t" != yes; then
16547   case "$ac_cv_sizeof_long" in
16548     8) acx_cv_type_int64_t=long ;;
16549   esac
16550   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int64_t" >&5
16551 $as_echo_n "checking for type equivalent to int64_t... " >&6; }
16552   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${acx_cv_type_int64_t-'using preprocessor symbols'}" >&5
16553 $as_echo "${acx_cv_type_int64_t-'using preprocessor symbols'}" >&6; }
16554 fi
16555
16556 # Now we can use the above types
16557
16558 if test "$ac_cv_type_uintptr_t" != yes; then
16559   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to intptr_t" >&5
16560 $as_echo_n "checking for type equivalent to intptr_t... " >&6; }
16561   case $ac_cv_sizeof_void_p in
16562     2) acx_cv_type_intptr_t=int16_t ;;
16563     4) acx_cv_type_intptr_t=int32_t ;;
16564     8) acx_cv_type_intptr_t=int64_t ;;
16565     *) as_fn_error "no equivalent for intptr_t, please report a bug" "$LINENO" 5
16566   esac
16567   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_intptr_t" >&5
16568 $as_echo "$acx_cv_type_intptr_t" >&6; }
16569 fi
16570
16571 # ----------------- done all checks, emit header -------------
16572 ac_config_commands="$ac_config_commands gstdint.h"
16573
16574
16575
16576
16577 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "$ac_includes_default"
16578 if test "x$ac_cv_member_struct_stat_st_blksize" = x""yes; then :
16579
16580 cat >>confdefs.h <<_ACEOF
16581 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
16582 _ACEOF
16583
16584
16585 fi
16586 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "$ac_includes_default"
16587 if test "x$ac_cv_member_struct_stat_st_blocks" = x""yes; then :
16588
16589 cat >>confdefs.h <<_ACEOF
16590 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
16591 _ACEOF
16592
16593
16594 fi
16595 ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "$ac_includes_default"
16596 if test "x$ac_cv_member_struct_stat_st_rdev" = x""yes; then :
16597
16598 cat >>confdefs.h <<_ACEOF
16599 #define HAVE_STRUCT_STAT_ST_RDEV 1
16600 _ACEOF
16601
16602
16603 fi
16604
16605
16606 case "${host}--x${with_newlib}" in
16607   mips*--xyes)
16608     hardwire_newlib=1;;
16609   nvptx*--xyes)
16610     hardwire_newlib=1;;
16611 esac
16612
16613 # Check for library functions.
16614 if test "${hardwire_newlib:-0}" -eq 1; then
16615    # We are being configured with a cross compiler.  AC_REPLACE_FUNCS
16616    # may not work correctly, because the compiler may not be able to
16617    # link executables.
16618
16619 $as_echo "#define HAVE_MKSTEMP 1" >>confdefs.h
16620
16621
16622 $as_echo "#define HAVE_STRTOF 1" >>confdefs.h
16623
16624
16625 $as_echo "#define HAVE_SNPRINTF 1" >>confdefs.h
16626
16627
16628 $as_echo "#define HAVE_VSNPRINTF 1" >>confdefs.h
16629
16630
16631 $as_echo "#define HAVE_LOCALTIME_R 1" >>confdefs.h
16632
16633
16634 $as_echo "#define HAVE_GMTIME_R 1" >>confdefs.h
16635
16636
16637 $as_echo "#define HAVE_STRNLEN 1" >>confdefs.h
16638
16639
16640 $as_echo "#define HAVE_STRNDUP 1" >>confdefs.h
16641
16642
16643    # At some point, we should differentiate between architectures
16644    # like x86, which have long double versions, and alpha/powerpc/etc.,
16645    # which don't. For the time being, punt.
16646    if test x"long_double_math_on_this_cpu" = x"yes"; then
16647
16648 $as_echo "#define HAVE_STRTOLD 1" >>confdefs.h
16649
16650    fi
16651 else
16652
16653
16654
16655   for ac_func in $ac_func_list
16656 do :
16657   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
16658 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
16659 eval as_val=\$$as_ac_var
16660    if test "x$as_val" = x""yes; then :
16661   cat >>confdefs.h <<_ACEOF
16662 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
16663 _ACEOF
16664
16665 fi
16666 done
16667
16668
16669
16670
16671
16672
16673
16674
16675
16676
16677
16678
16679
16680
16681
16682
16683
16684
16685
16686
16687
16688
16689
16690
16691
16692
16693
16694
16695
16696
16697
16698
16699
16700
16701
16702
16703
16704
16705
16706
16707
16708
16709
16710
16711
16712
16713
16714
16715
16716
16717
16718
16719
16720
16721
16722
16723
16724
16725
16726
16727
16728
16729
16730
16731
16732
16733
16734
16735
16736
16737
16738
16739
16740
16741
16742
16743
16744
16745
16746
16747
16748
16749
16750
16751
16752
16753
16754
16755
16756
16757
16758
16759
16760
16761
16762
16763
16764
16765
16766
16767 fi
16768
16769 # Check strerror_r, cannot be above as versions with two and three arguments exist
16770
16771     ac_save_CFLAGS="$CFLAGS"
16772   CFLAGS="-Wimplicit-function-declaration -Werror"
16773   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16774 /* end confdefs.h.  */
16775 #define _GNU_SOURCE 1
16776                   #include <string.h>
16777                   #include <locale.h>
16778 int
16779 main ()
16780 {
16781 char s[128]; strerror_r(5, s, 128);
16782   ;
16783   return 0;
16784 }
16785 _ACEOF
16786 if ac_fn_c_try_compile "$LINENO"; then :
16787
16788 $as_echo "#define HAVE_STRERROR_R 1" >>confdefs.h
16789
16790 fi
16791 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16792   CFLAGS="$ac_save_CFLAGS"
16793
16794     ac_save_CFLAGS="$CFLAGS"
16795   CFLAGS="-Wimplicit-function-declaration -Werror"
16796   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16797 /* end confdefs.h.  */
16798 #define _GNU_SOURCE 1
16799                   #include <string.h>
16800                   #include <locale.h>
16801 int
16802 main ()
16803 {
16804 char s[128]; strerror_r(5, s);
16805   ;
16806   return 0;
16807 }
16808 _ACEOF
16809 if ac_fn_c_try_compile "$LINENO"; then :
16810
16811 $as_echo "#define HAVE_STRERROR_R_2ARGS 1" >>confdefs.h
16812
16813 fi
16814 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16815   CFLAGS="$ac_save_CFLAGS"
16816
16817
16818 # Check for C99 (and other IEEE) math functions
16819 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sin in -lm" >&5
16820 $as_echo_n "checking for sin in -lm... " >&6; }
16821 if test "${ac_cv_lib_m_sin+set}" = set; then :
16822   $as_echo_n "(cached) " >&6
16823 else
16824   ac_check_lib_save_LIBS=$LIBS
16825 LIBS="-lm  $LIBS"
16826 if test x$gcc_no_link = xyes; then
16827   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
16828 fi
16829 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16830 /* end confdefs.h.  */
16831
16832 /* Override any GCC internal prototype to avoid an error.
16833    Use char because int might match the return type of a GCC
16834    builtin and then its argument prototype would still apply.  */
16835 #ifdef __cplusplus
16836 extern "C"
16837 #endif
16838 char sin ();
16839 int
16840 main ()
16841 {
16842 return sin ();
16843   ;
16844   return 0;
16845 }
16846 _ACEOF
16847 if ac_fn_c_try_link "$LINENO"; then :
16848   ac_cv_lib_m_sin=yes
16849 else
16850   ac_cv_lib_m_sin=no
16851 fi
16852 rm -f core conftest.err conftest.$ac_objext \
16853     conftest$ac_exeext conftest.$ac_ext
16854 LIBS=$ac_check_lib_save_LIBS
16855 fi
16856 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_sin" >&5
16857 $as_echo "$ac_cv_lib_m_sin" >&6; }
16858 if test "x$ac_cv_lib_m_sin" = x""yes; then :
16859   cat >>confdefs.h <<_ACEOF
16860 #define HAVE_LIBM 1
16861 _ACEOF
16862
16863   LIBS="-lm $LIBS"
16864
16865 fi
16866
16867
16868
16869
16870
16871
16872
16873   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acosf" >&5
16874 $as_echo_n "checking for acosf... " >&6; }
16875 if test "${gcc_cv_math_func_acosf+set}" = set; then :
16876   $as_echo_n "(cached) " >&6
16877 else
16878   if test x$gcc_no_link = xyes; then
16879   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
16880 fi
16881 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16882 /* end confdefs.h.  */
16883
16884 #ifdef HAVE_COMPLEX_H
16885 #include <complex.h>
16886 #endif
16887 #ifdef HAVE_MATH_H
16888 #include <math.h>
16889 #endif
16890
16891 int (*ptr)() = (int (*)())acosf;
16892
16893 int
16894 main ()
16895 {
16896   return 0;
16897 }
16898
16899 _ACEOF
16900 if ac_fn_c_try_link "$LINENO"; then :
16901   gcc_cv_math_func_acosf=yes
16902 else
16903   gcc_cv_math_func_acosf=no
16904 fi
16905 rm -f core conftest.err conftest.$ac_objext \
16906     conftest$ac_exeext conftest.$ac_ext
16907 fi
16908 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_acosf" >&5
16909 $as_echo "$gcc_cv_math_func_acosf" >&6; }
16910   if test $gcc_cv_math_func_acosf = yes; then
16911
16912 cat >>confdefs.h <<_ACEOF
16913 #define HAVE_ACOSF 1
16914 _ACEOF
16915
16916   fi
16917
16918
16919
16920
16921   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acos" >&5
16922 $as_echo_n "checking for acos... " >&6; }
16923 if test "${gcc_cv_math_func_acos+set}" = set; then :
16924   $as_echo_n "(cached) " >&6
16925 else
16926   if test x$gcc_no_link = xyes; then
16927   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
16928 fi
16929 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16930 /* end confdefs.h.  */
16931
16932 #ifdef HAVE_COMPLEX_H
16933 #include <complex.h>
16934 #endif
16935 #ifdef HAVE_MATH_H
16936 #include <math.h>
16937 #endif
16938
16939 int (*ptr)() = (int (*)())acos;
16940
16941 int
16942 main ()
16943 {
16944   return 0;
16945 }
16946
16947 _ACEOF
16948 if ac_fn_c_try_link "$LINENO"; then :
16949   gcc_cv_math_func_acos=yes
16950 else
16951   gcc_cv_math_func_acos=no
16952 fi
16953 rm -f core conftest.err conftest.$ac_objext \
16954     conftest$ac_exeext conftest.$ac_ext
16955 fi
16956 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_acos" >&5
16957 $as_echo "$gcc_cv_math_func_acos" >&6; }
16958   if test $gcc_cv_math_func_acos = yes; then
16959
16960 cat >>confdefs.h <<_ACEOF
16961 #define HAVE_ACOS 1
16962 _ACEOF
16963
16964   fi
16965
16966
16967
16968
16969   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acosl" >&5
16970 $as_echo_n "checking for acosl... " >&6; }
16971 if test "${gcc_cv_math_func_acosl+set}" = set; then :
16972   $as_echo_n "(cached) " >&6
16973 else
16974   if test x$gcc_no_link = xyes; then
16975   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
16976 fi
16977 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16978 /* end confdefs.h.  */
16979
16980 #ifdef HAVE_COMPLEX_H
16981 #include <complex.h>
16982 #endif
16983 #ifdef HAVE_MATH_H
16984 #include <math.h>
16985 #endif
16986
16987 int (*ptr)() = (int (*)())acosl;
16988
16989 int
16990 main ()
16991 {
16992   return 0;
16993 }
16994
16995 _ACEOF
16996 if ac_fn_c_try_link "$LINENO"; then :
16997   gcc_cv_math_func_acosl=yes
16998 else
16999   gcc_cv_math_func_acosl=no
17000 fi
17001 rm -f core conftest.err conftest.$ac_objext \
17002     conftest$ac_exeext conftest.$ac_ext
17003 fi
17004 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_acosl" >&5
17005 $as_echo "$gcc_cv_math_func_acosl" >&6; }
17006   if test $gcc_cv_math_func_acosl = yes; then
17007
17008 cat >>confdefs.h <<_ACEOF
17009 #define HAVE_ACOSL 1
17010 _ACEOF
17011
17012   fi
17013
17014
17015
17016
17017   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acoshf" >&5
17018 $as_echo_n "checking for acoshf... " >&6; }
17019 if test "${gcc_cv_math_func_acoshf+set}" = set; then :
17020   $as_echo_n "(cached) " >&6
17021 else
17022   if test x$gcc_no_link = xyes; then
17023   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17024 fi
17025 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17026 /* end confdefs.h.  */
17027
17028 #ifdef HAVE_COMPLEX_H
17029 #include <complex.h>
17030 #endif
17031 #ifdef HAVE_MATH_H
17032 #include <math.h>
17033 #endif
17034
17035 int (*ptr)() = (int (*)())acoshf;
17036
17037 int
17038 main ()
17039 {
17040   return 0;
17041 }
17042
17043 _ACEOF
17044 if ac_fn_c_try_link "$LINENO"; then :
17045   gcc_cv_math_func_acoshf=yes
17046 else
17047   gcc_cv_math_func_acoshf=no
17048 fi
17049 rm -f core conftest.err conftest.$ac_objext \
17050     conftest$ac_exeext conftest.$ac_ext
17051 fi
17052 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_acoshf" >&5
17053 $as_echo "$gcc_cv_math_func_acoshf" >&6; }
17054   if test $gcc_cv_math_func_acoshf = yes; then
17055
17056 cat >>confdefs.h <<_ACEOF
17057 #define HAVE_ACOSHF 1
17058 _ACEOF
17059
17060   fi
17061
17062
17063
17064
17065   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acosh" >&5
17066 $as_echo_n "checking for acosh... " >&6; }
17067 if test "${gcc_cv_math_func_acosh+set}" = set; then :
17068   $as_echo_n "(cached) " >&6
17069 else
17070   if test x$gcc_no_link = xyes; then
17071   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17072 fi
17073 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17074 /* end confdefs.h.  */
17075
17076 #ifdef HAVE_COMPLEX_H
17077 #include <complex.h>
17078 #endif
17079 #ifdef HAVE_MATH_H
17080 #include <math.h>
17081 #endif
17082
17083 int (*ptr)() = (int (*)())acosh;
17084
17085 int
17086 main ()
17087 {
17088   return 0;
17089 }
17090
17091 _ACEOF
17092 if ac_fn_c_try_link "$LINENO"; then :
17093   gcc_cv_math_func_acosh=yes
17094 else
17095   gcc_cv_math_func_acosh=no
17096 fi
17097 rm -f core conftest.err conftest.$ac_objext \
17098     conftest$ac_exeext conftest.$ac_ext
17099 fi
17100 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_acosh" >&5
17101 $as_echo "$gcc_cv_math_func_acosh" >&6; }
17102   if test $gcc_cv_math_func_acosh = yes; then
17103
17104 cat >>confdefs.h <<_ACEOF
17105 #define HAVE_ACOSH 1
17106 _ACEOF
17107
17108   fi
17109
17110
17111
17112
17113   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acoshl" >&5
17114 $as_echo_n "checking for acoshl... " >&6; }
17115 if test "${gcc_cv_math_func_acoshl+set}" = set; then :
17116   $as_echo_n "(cached) " >&6
17117 else
17118   if test x$gcc_no_link = xyes; then
17119   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17120 fi
17121 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17122 /* end confdefs.h.  */
17123
17124 #ifdef HAVE_COMPLEX_H
17125 #include <complex.h>
17126 #endif
17127 #ifdef HAVE_MATH_H
17128 #include <math.h>
17129 #endif
17130
17131 int (*ptr)() = (int (*)())acoshl;
17132
17133 int
17134 main ()
17135 {
17136   return 0;
17137 }
17138
17139 _ACEOF
17140 if ac_fn_c_try_link "$LINENO"; then :
17141   gcc_cv_math_func_acoshl=yes
17142 else
17143   gcc_cv_math_func_acoshl=no
17144 fi
17145 rm -f core conftest.err conftest.$ac_objext \
17146     conftest$ac_exeext conftest.$ac_ext
17147 fi
17148 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_acoshl" >&5
17149 $as_echo "$gcc_cv_math_func_acoshl" >&6; }
17150   if test $gcc_cv_math_func_acoshl = yes; then
17151
17152 cat >>confdefs.h <<_ACEOF
17153 #define HAVE_ACOSHL 1
17154 _ACEOF
17155
17156   fi
17157
17158
17159
17160
17161   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for asinf" >&5
17162 $as_echo_n "checking for asinf... " >&6; }
17163 if test "${gcc_cv_math_func_asinf+set}" = set; then :
17164   $as_echo_n "(cached) " >&6
17165 else
17166   if test x$gcc_no_link = xyes; then
17167   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17168 fi
17169 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17170 /* end confdefs.h.  */
17171
17172 #ifdef HAVE_COMPLEX_H
17173 #include <complex.h>
17174 #endif
17175 #ifdef HAVE_MATH_H
17176 #include <math.h>
17177 #endif
17178
17179 int (*ptr)() = (int (*)())asinf;
17180
17181 int
17182 main ()
17183 {
17184   return 0;
17185 }
17186
17187 _ACEOF
17188 if ac_fn_c_try_link "$LINENO"; then :
17189   gcc_cv_math_func_asinf=yes
17190 else
17191   gcc_cv_math_func_asinf=no
17192 fi
17193 rm -f core conftest.err conftest.$ac_objext \
17194     conftest$ac_exeext conftest.$ac_ext
17195 fi
17196 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_asinf" >&5
17197 $as_echo "$gcc_cv_math_func_asinf" >&6; }
17198   if test $gcc_cv_math_func_asinf = yes; then
17199
17200 cat >>confdefs.h <<_ACEOF
17201 #define HAVE_ASINF 1
17202 _ACEOF
17203
17204   fi
17205
17206
17207
17208
17209   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for asin" >&5
17210 $as_echo_n "checking for asin... " >&6; }
17211 if test "${gcc_cv_math_func_asin+set}" = set; then :
17212   $as_echo_n "(cached) " >&6
17213 else
17214   if test x$gcc_no_link = xyes; then
17215   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17216 fi
17217 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17218 /* end confdefs.h.  */
17219
17220 #ifdef HAVE_COMPLEX_H
17221 #include <complex.h>
17222 #endif
17223 #ifdef HAVE_MATH_H
17224 #include <math.h>
17225 #endif
17226
17227 int (*ptr)() = (int (*)())asin;
17228
17229 int
17230 main ()
17231 {
17232   return 0;
17233 }
17234
17235 _ACEOF
17236 if ac_fn_c_try_link "$LINENO"; then :
17237   gcc_cv_math_func_asin=yes
17238 else
17239   gcc_cv_math_func_asin=no
17240 fi
17241 rm -f core conftest.err conftest.$ac_objext \
17242     conftest$ac_exeext conftest.$ac_ext
17243 fi
17244 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_asin" >&5
17245 $as_echo "$gcc_cv_math_func_asin" >&6; }
17246   if test $gcc_cv_math_func_asin = yes; then
17247
17248 cat >>confdefs.h <<_ACEOF
17249 #define HAVE_ASIN 1
17250 _ACEOF
17251
17252   fi
17253
17254
17255
17256
17257   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for asinl" >&5
17258 $as_echo_n "checking for asinl... " >&6; }
17259 if test "${gcc_cv_math_func_asinl+set}" = set; then :
17260   $as_echo_n "(cached) " >&6
17261 else
17262   if test x$gcc_no_link = xyes; then
17263   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17264 fi
17265 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17266 /* end confdefs.h.  */
17267
17268 #ifdef HAVE_COMPLEX_H
17269 #include <complex.h>
17270 #endif
17271 #ifdef HAVE_MATH_H
17272 #include <math.h>
17273 #endif
17274
17275 int (*ptr)() = (int (*)())asinl;
17276
17277 int
17278 main ()
17279 {
17280   return 0;
17281 }
17282
17283 _ACEOF
17284 if ac_fn_c_try_link "$LINENO"; then :
17285   gcc_cv_math_func_asinl=yes
17286 else
17287   gcc_cv_math_func_asinl=no
17288 fi
17289 rm -f core conftest.err conftest.$ac_objext \
17290     conftest$ac_exeext conftest.$ac_ext
17291 fi
17292 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_asinl" >&5
17293 $as_echo "$gcc_cv_math_func_asinl" >&6; }
17294   if test $gcc_cv_math_func_asinl = yes; then
17295
17296 cat >>confdefs.h <<_ACEOF
17297 #define HAVE_ASINL 1
17298 _ACEOF
17299
17300   fi
17301
17302
17303
17304
17305   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for asinhf" >&5
17306 $as_echo_n "checking for asinhf... " >&6; }
17307 if test "${gcc_cv_math_func_asinhf+set}" = set; then :
17308   $as_echo_n "(cached) " >&6
17309 else
17310   if test x$gcc_no_link = xyes; then
17311   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17312 fi
17313 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17314 /* end confdefs.h.  */
17315
17316 #ifdef HAVE_COMPLEX_H
17317 #include <complex.h>
17318 #endif
17319 #ifdef HAVE_MATH_H
17320 #include <math.h>
17321 #endif
17322
17323 int (*ptr)() = (int (*)())asinhf;
17324
17325 int
17326 main ()
17327 {
17328   return 0;
17329 }
17330
17331 _ACEOF
17332 if ac_fn_c_try_link "$LINENO"; then :
17333   gcc_cv_math_func_asinhf=yes
17334 else
17335   gcc_cv_math_func_asinhf=no
17336 fi
17337 rm -f core conftest.err conftest.$ac_objext \
17338     conftest$ac_exeext conftest.$ac_ext
17339 fi
17340 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_asinhf" >&5
17341 $as_echo "$gcc_cv_math_func_asinhf" >&6; }
17342   if test $gcc_cv_math_func_asinhf = yes; then
17343
17344 cat >>confdefs.h <<_ACEOF
17345 #define HAVE_ASINHF 1
17346 _ACEOF
17347
17348   fi
17349
17350
17351
17352
17353   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for asinh" >&5
17354 $as_echo_n "checking for asinh... " >&6; }
17355 if test "${gcc_cv_math_func_asinh+set}" = set; then :
17356   $as_echo_n "(cached) " >&6
17357 else
17358   if test x$gcc_no_link = xyes; then
17359   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17360 fi
17361 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17362 /* end confdefs.h.  */
17363
17364 #ifdef HAVE_COMPLEX_H
17365 #include <complex.h>
17366 #endif
17367 #ifdef HAVE_MATH_H
17368 #include <math.h>
17369 #endif
17370
17371 int (*ptr)() = (int (*)())asinh;
17372
17373 int
17374 main ()
17375 {
17376   return 0;
17377 }
17378
17379 _ACEOF
17380 if ac_fn_c_try_link "$LINENO"; then :
17381   gcc_cv_math_func_asinh=yes
17382 else
17383   gcc_cv_math_func_asinh=no
17384 fi
17385 rm -f core conftest.err conftest.$ac_objext \
17386     conftest$ac_exeext conftest.$ac_ext
17387 fi
17388 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_asinh" >&5
17389 $as_echo "$gcc_cv_math_func_asinh" >&6; }
17390   if test $gcc_cv_math_func_asinh = yes; then
17391
17392 cat >>confdefs.h <<_ACEOF
17393 #define HAVE_ASINH 1
17394 _ACEOF
17395
17396   fi
17397
17398
17399
17400
17401   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for asinhl" >&5
17402 $as_echo_n "checking for asinhl... " >&6; }
17403 if test "${gcc_cv_math_func_asinhl+set}" = set; then :
17404   $as_echo_n "(cached) " >&6
17405 else
17406   if test x$gcc_no_link = xyes; then
17407   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17408 fi
17409 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17410 /* end confdefs.h.  */
17411
17412 #ifdef HAVE_COMPLEX_H
17413 #include <complex.h>
17414 #endif
17415 #ifdef HAVE_MATH_H
17416 #include <math.h>
17417 #endif
17418
17419 int (*ptr)() = (int (*)())asinhl;
17420
17421 int
17422 main ()
17423 {
17424   return 0;
17425 }
17426
17427 _ACEOF
17428 if ac_fn_c_try_link "$LINENO"; then :
17429   gcc_cv_math_func_asinhl=yes
17430 else
17431   gcc_cv_math_func_asinhl=no
17432 fi
17433 rm -f core conftest.err conftest.$ac_objext \
17434     conftest$ac_exeext conftest.$ac_ext
17435 fi
17436 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_asinhl" >&5
17437 $as_echo "$gcc_cv_math_func_asinhl" >&6; }
17438   if test $gcc_cv_math_func_asinhl = yes; then
17439
17440 cat >>confdefs.h <<_ACEOF
17441 #define HAVE_ASINHL 1
17442 _ACEOF
17443
17444   fi
17445
17446
17447
17448
17449   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atan2f" >&5
17450 $as_echo_n "checking for atan2f... " >&6; }
17451 if test "${gcc_cv_math_func_atan2f+set}" = set; then :
17452   $as_echo_n "(cached) " >&6
17453 else
17454   if test x$gcc_no_link = xyes; then
17455   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17456 fi
17457 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17458 /* end confdefs.h.  */
17459
17460 #ifdef HAVE_COMPLEX_H
17461 #include <complex.h>
17462 #endif
17463 #ifdef HAVE_MATH_H
17464 #include <math.h>
17465 #endif
17466
17467 int (*ptr)() = (int (*)())atan2f;
17468
17469 int
17470 main ()
17471 {
17472   return 0;
17473 }
17474
17475 _ACEOF
17476 if ac_fn_c_try_link "$LINENO"; then :
17477   gcc_cv_math_func_atan2f=yes
17478 else
17479   gcc_cv_math_func_atan2f=no
17480 fi
17481 rm -f core conftest.err conftest.$ac_objext \
17482     conftest$ac_exeext conftest.$ac_ext
17483 fi
17484 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atan2f" >&5
17485 $as_echo "$gcc_cv_math_func_atan2f" >&6; }
17486   if test $gcc_cv_math_func_atan2f = yes; then
17487
17488 cat >>confdefs.h <<_ACEOF
17489 #define HAVE_ATAN2F 1
17490 _ACEOF
17491
17492   fi
17493
17494
17495
17496
17497   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atan2" >&5
17498 $as_echo_n "checking for atan2... " >&6; }
17499 if test "${gcc_cv_math_func_atan2+set}" = set; then :
17500   $as_echo_n "(cached) " >&6
17501 else
17502   if test x$gcc_no_link = xyes; then
17503   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17504 fi
17505 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17506 /* end confdefs.h.  */
17507
17508 #ifdef HAVE_COMPLEX_H
17509 #include <complex.h>
17510 #endif
17511 #ifdef HAVE_MATH_H
17512 #include <math.h>
17513 #endif
17514
17515 int (*ptr)() = (int (*)())atan2;
17516
17517 int
17518 main ()
17519 {
17520   return 0;
17521 }
17522
17523 _ACEOF
17524 if ac_fn_c_try_link "$LINENO"; then :
17525   gcc_cv_math_func_atan2=yes
17526 else
17527   gcc_cv_math_func_atan2=no
17528 fi
17529 rm -f core conftest.err conftest.$ac_objext \
17530     conftest$ac_exeext conftest.$ac_ext
17531 fi
17532 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atan2" >&5
17533 $as_echo "$gcc_cv_math_func_atan2" >&6; }
17534   if test $gcc_cv_math_func_atan2 = yes; then
17535
17536 cat >>confdefs.h <<_ACEOF
17537 #define HAVE_ATAN2 1
17538 _ACEOF
17539
17540   fi
17541
17542
17543
17544
17545   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atan2l" >&5
17546 $as_echo_n "checking for atan2l... " >&6; }
17547 if test "${gcc_cv_math_func_atan2l+set}" = set; then :
17548   $as_echo_n "(cached) " >&6
17549 else
17550   if test x$gcc_no_link = xyes; then
17551   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17552 fi
17553 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17554 /* end confdefs.h.  */
17555
17556 #ifdef HAVE_COMPLEX_H
17557 #include <complex.h>
17558 #endif
17559 #ifdef HAVE_MATH_H
17560 #include <math.h>
17561 #endif
17562
17563 int (*ptr)() = (int (*)())atan2l;
17564
17565 int
17566 main ()
17567 {
17568   return 0;
17569 }
17570
17571 _ACEOF
17572 if ac_fn_c_try_link "$LINENO"; then :
17573   gcc_cv_math_func_atan2l=yes
17574 else
17575   gcc_cv_math_func_atan2l=no
17576 fi
17577 rm -f core conftest.err conftest.$ac_objext \
17578     conftest$ac_exeext conftest.$ac_ext
17579 fi
17580 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atan2l" >&5
17581 $as_echo "$gcc_cv_math_func_atan2l" >&6; }
17582   if test $gcc_cv_math_func_atan2l = yes; then
17583
17584 cat >>confdefs.h <<_ACEOF
17585 #define HAVE_ATAN2L 1
17586 _ACEOF
17587
17588   fi
17589
17590
17591
17592
17593   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atanf" >&5
17594 $as_echo_n "checking for atanf... " >&6; }
17595 if test "${gcc_cv_math_func_atanf+set}" = set; then :
17596   $as_echo_n "(cached) " >&6
17597 else
17598   if test x$gcc_no_link = xyes; then
17599   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17600 fi
17601 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17602 /* end confdefs.h.  */
17603
17604 #ifdef HAVE_COMPLEX_H
17605 #include <complex.h>
17606 #endif
17607 #ifdef HAVE_MATH_H
17608 #include <math.h>
17609 #endif
17610
17611 int (*ptr)() = (int (*)())atanf;
17612
17613 int
17614 main ()
17615 {
17616   return 0;
17617 }
17618
17619 _ACEOF
17620 if ac_fn_c_try_link "$LINENO"; then :
17621   gcc_cv_math_func_atanf=yes
17622 else
17623   gcc_cv_math_func_atanf=no
17624 fi
17625 rm -f core conftest.err conftest.$ac_objext \
17626     conftest$ac_exeext conftest.$ac_ext
17627 fi
17628 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atanf" >&5
17629 $as_echo "$gcc_cv_math_func_atanf" >&6; }
17630   if test $gcc_cv_math_func_atanf = yes; then
17631
17632 cat >>confdefs.h <<_ACEOF
17633 #define HAVE_ATANF 1
17634 _ACEOF
17635
17636   fi
17637
17638
17639
17640
17641   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atan" >&5
17642 $as_echo_n "checking for atan... " >&6; }
17643 if test "${gcc_cv_math_func_atan+set}" = set; then :
17644   $as_echo_n "(cached) " >&6
17645 else
17646   if test x$gcc_no_link = xyes; then
17647   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17648 fi
17649 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17650 /* end confdefs.h.  */
17651
17652 #ifdef HAVE_COMPLEX_H
17653 #include <complex.h>
17654 #endif
17655 #ifdef HAVE_MATH_H
17656 #include <math.h>
17657 #endif
17658
17659 int (*ptr)() = (int (*)())atan;
17660
17661 int
17662 main ()
17663 {
17664   return 0;
17665 }
17666
17667 _ACEOF
17668 if ac_fn_c_try_link "$LINENO"; then :
17669   gcc_cv_math_func_atan=yes
17670 else
17671   gcc_cv_math_func_atan=no
17672 fi
17673 rm -f core conftest.err conftest.$ac_objext \
17674     conftest$ac_exeext conftest.$ac_ext
17675 fi
17676 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atan" >&5
17677 $as_echo "$gcc_cv_math_func_atan" >&6; }
17678   if test $gcc_cv_math_func_atan = yes; then
17679
17680 cat >>confdefs.h <<_ACEOF
17681 #define HAVE_ATAN 1
17682 _ACEOF
17683
17684   fi
17685
17686
17687
17688
17689   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atanl" >&5
17690 $as_echo_n "checking for atanl... " >&6; }
17691 if test "${gcc_cv_math_func_atanl+set}" = set; then :
17692   $as_echo_n "(cached) " >&6
17693 else
17694   if test x$gcc_no_link = xyes; then
17695   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17696 fi
17697 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17698 /* end confdefs.h.  */
17699
17700 #ifdef HAVE_COMPLEX_H
17701 #include <complex.h>
17702 #endif
17703 #ifdef HAVE_MATH_H
17704 #include <math.h>
17705 #endif
17706
17707 int (*ptr)() = (int (*)())atanl;
17708
17709 int
17710 main ()
17711 {
17712   return 0;
17713 }
17714
17715 _ACEOF
17716 if ac_fn_c_try_link "$LINENO"; then :
17717   gcc_cv_math_func_atanl=yes
17718 else
17719   gcc_cv_math_func_atanl=no
17720 fi
17721 rm -f core conftest.err conftest.$ac_objext \
17722     conftest$ac_exeext conftest.$ac_ext
17723 fi
17724 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atanl" >&5
17725 $as_echo "$gcc_cv_math_func_atanl" >&6; }
17726   if test $gcc_cv_math_func_atanl = yes; then
17727
17728 cat >>confdefs.h <<_ACEOF
17729 #define HAVE_ATANL 1
17730 _ACEOF
17731
17732   fi
17733
17734
17735
17736
17737   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atanhf" >&5
17738 $as_echo_n "checking for atanhf... " >&6; }
17739 if test "${gcc_cv_math_func_atanhf+set}" = set; then :
17740   $as_echo_n "(cached) " >&6
17741 else
17742   if test x$gcc_no_link = xyes; then
17743   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17744 fi
17745 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17746 /* end confdefs.h.  */
17747
17748 #ifdef HAVE_COMPLEX_H
17749 #include <complex.h>
17750 #endif
17751 #ifdef HAVE_MATH_H
17752 #include <math.h>
17753 #endif
17754
17755 int (*ptr)() = (int (*)())atanhf;
17756
17757 int
17758 main ()
17759 {
17760   return 0;
17761 }
17762
17763 _ACEOF
17764 if ac_fn_c_try_link "$LINENO"; then :
17765   gcc_cv_math_func_atanhf=yes
17766 else
17767   gcc_cv_math_func_atanhf=no
17768 fi
17769 rm -f core conftest.err conftest.$ac_objext \
17770     conftest$ac_exeext conftest.$ac_ext
17771 fi
17772 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atanhf" >&5
17773 $as_echo "$gcc_cv_math_func_atanhf" >&6; }
17774   if test $gcc_cv_math_func_atanhf = yes; then
17775
17776 cat >>confdefs.h <<_ACEOF
17777 #define HAVE_ATANHF 1
17778 _ACEOF
17779
17780   fi
17781
17782
17783
17784
17785   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atanh" >&5
17786 $as_echo_n "checking for atanh... " >&6; }
17787 if test "${gcc_cv_math_func_atanh+set}" = set; then :
17788   $as_echo_n "(cached) " >&6
17789 else
17790   if test x$gcc_no_link = xyes; then
17791   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17792 fi
17793 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17794 /* end confdefs.h.  */
17795
17796 #ifdef HAVE_COMPLEX_H
17797 #include <complex.h>
17798 #endif
17799 #ifdef HAVE_MATH_H
17800 #include <math.h>
17801 #endif
17802
17803 int (*ptr)() = (int (*)())atanh;
17804
17805 int
17806 main ()
17807 {
17808   return 0;
17809 }
17810
17811 _ACEOF
17812 if ac_fn_c_try_link "$LINENO"; then :
17813   gcc_cv_math_func_atanh=yes
17814 else
17815   gcc_cv_math_func_atanh=no
17816 fi
17817 rm -f core conftest.err conftest.$ac_objext \
17818     conftest$ac_exeext conftest.$ac_ext
17819 fi
17820 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atanh" >&5
17821 $as_echo "$gcc_cv_math_func_atanh" >&6; }
17822   if test $gcc_cv_math_func_atanh = yes; then
17823
17824 cat >>confdefs.h <<_ACEOF
17825 #define HAVE_ATANH 1
17826 _ACEOF
17827
17828   fi
17829
17830
17831
17832
17833   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atanhl" >&5
17834 $as_echo_n "checking for atanhl... " >&6; }
17835 if test "${gcc_cv_math_func_atanhl+set}" = set; then :
17836   $as_echo_n "(cached) " >&6
17837 else
17838   if test x$gcc_no_link = xyes; then
17839   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17840 fi
17841 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17842 /* end confdefs.h.  */
17843
17844 #ifdef HAVE_COMPLEX_H
17845 #include <complex.h>
17846 #endif
17847 #ifdef HAVE_MATH_H
17848 #include <math.h>
17849 #endif
17850
17851 int (*ptr)() = (int (*)())atanhl;
17852
17853 int
17854 main ()
17855 {
17856   return 0;
17857 }
17858
17859 _ACEOF
17860 if ac_fn_c_try_link "$LINENO"; then :
17861   gcc_cv_math_func_atanhl=yes
17862 else
17863   gcc_cv_math_func_atanhl=no
17864 fi
17865 rm -f core conftest.err conftest.$ac_objext \
17866     conftest$ac_exeext conftest.$ac_ext
17867 fi
17868 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atanhl" >&5
17869 $as_echo "$gcc_cv_math_func_atanhl" >&6; }
17870   if test $gcc_cv_math_func_atanhl = yes; then
17871
17872 cat >>confdefs.h <<_ACEOF
17873 #define HAVE_ATANHL 1
17874 _ACEOF
17875
17876   fi
17877
17878
17879
17880
17881   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cargf" >&5
17882 $as_echo_n "checking for cargf... " >&6; }
17883 if test "${gcc_cv_math_func_cargf+set}" = set; then :
17884   $as_echo_n "(cached) " >&6
17885 else
17886   if test x$gcc_no_link = xyes; then
17887   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17888 fi
17889 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17890 /* end confdefs.h.  */
17891
17892 #ifdef HAVE_COMPLEX_H
17893 #include <complex.h>
17894 #endif
17895 #ifdef HAVE_MATH_H
17896 #include <math.h>
17897 #endif
17898
17899 int (*ptr)() = (int (*)())cargf;
17900
17901 int
17902 main ()
17903 {
17904   return 0;
17905 }
17906
17907 _ACEOF
17908 if ac_fn_c_try_link "$LINENO"; then :
17909   gcc_cv_math_func_cargf=yes
17910 else
17911   gcc_cv_math_func_cargf=no
17912 fi
17913 rm -f core conftest.err conftest.$ac_objext \
17914     conftest$ac_exeext conftest.$ac_ext
17915 fi
17916 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cargf" >&5
17917 $as_echo "$gcc_cv_math_func_cargf" >&6; }
17918   if test $gcc_cv_math_func_cargf = yes; then
17919
17920 cat >>confdefs.h <<_ACEOF
17921 #define HAVE_CARGF 1
17922 _ACEOF
17923
17924   fi
17925
17926
17927
17928
17929   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for carg" >&5
17930 $as_echo_n "checking for carg... " >&6; }
17931 if test "${gcc_cv_math_func_carg+set}" = set; then :
17932   $as_echo_n "(cached) " >&6
17933 else
17934   if test x$gcc_no_link = xyes; then
17935   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17936 fi
17937 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17938 /* end confdefs.h.  */
17939
17940 #ifdef HAVE_COMPLEX_H
17941 #include <complex.h>
17942 #endif
17943 #ifdef HAVE_MATH_H
17944 #include <math.h>
17945 #endif
17946
17947 int (*ptr)() = (int (*)())carg;
17948
17949 int
17950 main ()
17951 {
17952   return 0;
17953 }
17954
17955 _ACEOF
17956 if ac_fn_c_try_link "$LINENO"; then :
17957   gcc_cv_math_func_carg=yes
17958 else
17959   gcc_cv_math_func_carg=no
17960 fi
17961 rm -f core conftest.err conftest.$ac_objext \
17962     conftest$ac_exeext conftest.$ac_ext
17963 fi
17964 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_carg" >&5
17965 $as_echo "$gcc_cv_math_func_carg" >&6; }
17966   if test $gcc_cv_math_func_carg = yes; then
17967
17968 cat >>confdefs.h <<_ACEOF
17969 #define HAVE_CARG 1
17970 _ACEOF
17971
17972   fi
17973
17974
17975
17976
17977   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cargl" >&5
17978 $as_echo_n "checking for cargl... " >&6; }
17979 if test "${gcc_cv_math_func_cargl+set}" = set; then :
17980   $as_echo_n "(cached) " >&6
17981 else
17982   if test x$gcc_no_link = xyes; then
17983   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17984 fi
17985 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17986 /* end confdefs.h.  */
17987
17988 #ifdef HAVE_COMPLEX_H
17989 #include <complex.h>
17990 #endif
17991 #ifdef HAVE_MATH_H
17992 #include <math.h>
17993 #endif
17994
17995 int (*ptr)() = (int (*)())cargl;
17996
17997 int
17998 main ()
17999 {
18000   return 0;
18001 }
18002
18003 _ACEOF
18004 if ac_fn_c_try_link "$LINENO"; then :
18005   gcc_cv_math_func_cargl=yes
18006 else
18007   gcc_cv_math_func_cargl=no
18008 fi
18009 rm -f core conftest.err conftest.$ac_objext \
18010     conftest$ac_exeext conftest.$ac_ext
18011 fi
18012 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cargl" >&5
18013 $as_echo "$gcc_cv_math_func_cargl" >&6; }
18014   if test $gcc_cv_math_func_cargl = yes; then
18015
18016 cat >>confdefs.h <<_ACEOF
18017 #define HAVE_CARGL 1
18018 _ACEOF
18019
18020   fi
18021
18022
18023
18024
18025   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ceilf" >&5
18026 $as_echo_n "checking for ceilf... " >&6; }
18027 if test "${gcc_cv_math_func_ceilf+set}" = set; then :
18028   $as_echo_n "(cached) " >&6
18029 else
18030   if test x$gcc_no_link = xyes; then
18031   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18032 fi
18033 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18034 /* end confdefs.h.  */
18035
18036 #ifdef HAVE_COMPLEX_H
18037 #include <complex.h>
18038 #endif
18039 #ifdef HAVE_MATH_H
18040 #include <math.h>
18041 #endif
18042
18043 int (*ptr)() = (int (*)())ceilf;
18044
18045 int
18046 main ()
18047 {
18048   return 0;
18049 }
18050
18051 _ACEOF
18052 if ac_fn_c_try_link "$LINENO"; then :
18053   gcc_cv_math_func_ceilf=yes
18054 else
18055   gcc_cv_math_func_ceilf=no
18056 fi
18057 rm -f core conftest.err conftest.$ac_objext \
18058     conftest$ac_exeext conftest.$ac_ext
18059 fi
18060 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ceilf" >&5
18061 $as_echo "$gcc_cv_math_func_ceilf" >&6; }
18062   if test $gcc_cv_math_func_ceilf = yes; then
18063
18064 cat >>confdefs.h <<_ACEOF
18065 #define HAVE_CEILF 1
18066 _ACEOF
18067
18068   fi
18069
18070
18071
18072
18073   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ceil" >&5
18074 $as_echo_n "checking for ceil... " >&6; }
18075 if test "${gcc_cv_math_func_ceil+set}" = set; then :
18076   $as_echo_n "(cached) " >&6
18077 else
18078   if test x$gcc_no_link = xyes; then
18079   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18080 fi
18081 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18082 /* end confdefs.h.  */
18083
18084 #ifdef HAVE_COMPLEX_H
18085 #include <complex.h>
18086 #endif
18087 #ifdef HAVE_MATH_H
18088 #include <math.h>
18089 #endif
18090
18091 int (*ptr)() = (int (*)())ceil;
18092
18093 int
18094 main ()
18095 {
18096   return 0;
18097 }
18098
18099 _ACEOF
18100 if ac_fn_c_try_link "$LINENO"; then :
18101   gcc_cv_math_func_ceil=yes
18102 else
18103   gcc_cv_math_func_ceil=no
18104 fi
18105 rm -f core conftest.err conftest.$ac_objext \
18106     conftest$ac_exeext conftest.$ac_ext
18107 fi
18108 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ceil" >&5
18109 $as_echo "$gcc_cv_math_func_ceil" >&6; }
18110   if test $gcc_cv_math_func_ceil = yes; then
18111
18112 cat >>confdefs.h <<_ACEOF
18113 #define HAVE_CEIL 1
18114 _ACEOF
18115
18116   fi
18117
18118
18119
18120
18121   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ceill" >&5
18122 $as_echo_n "checking for ceill... " >&6; }
18123 if test "${gcc_cv_math_func_ceill+set}" = set; then :
18124   $as_echo_n "(cached) " >&6
18125 else
18126   if test x$gcc_no_link = xyes; then
18127   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18128 fi
18129 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18130 /* end confdefs.h.  */
18131
18132 #ifdef HAVE_COMPLEX_H
18133 #include <complex.h>
18134 #endif
18135 #ifdef HAVE_MATH_H
18136 #include <math.h>
18137 #endif
18138
18139 int (*ptr)() = (int (*)())ceill;
18140
18141 int
18142 main ()
18143 {
18144   return 0;
18145 }
18146
18147 _ACEOF
18148 if ac_fn_c_try_link "$LINENO"; then :
18149   gcc_cv_math_func_ceill=yes
18150 else
18151   gcc_cv_math_func_ceill=no
18152 fi
18153 rm -f core conftest.err conftest.$ac_objext \
18154     conftest$ac_exeext conftest.$ac_ext
18155 fi
18156 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ceill" >&5
18157 $as_echo "$gcc_cv_math_func_ceill" >&6; }
18158   if test $gcc_cv_math_func_ceill = yes; then
18159
18160 cat >>confdefs.h <<_ACEOF
18161 #define HAVE_CEILL 1
18162 _ACEOF
18163
18164   fi
18165
18166
18167
18168
18169   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for copysignf" >&5
18170 $as_echo_n "checking for copysignf... " >&6; }
18171 if test "${gcc_cv_math_func_copysignf+set}" = set; then :
18172   $as_echo_n "(cached) " >&6
18173 else
18174   if test x$gcc_no_link = xyes; then
18175   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18176 fi
18177 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18178 /* end confdefs.h.  */
18179
18180 #ifdef HAVE_COMPLEX_H
18181 #include <complex.h>
18182 #endif
18183 #ifdef HAVE_MATH_H
18184 #include <math.h>
18185 #endif
18186
18187 int (*ptr)() = (int (*)())copysignf;
18188
18189 int
18190 main ()
18191 {
18192   return 0;
18193 }
18194
18195 _ACEOF
18196 if ac_fn_c_try_link "$LINENO"; then :
18197   gcc_cv_math_func_copysignf=yes
18198 else
18199   gcc_cv_math_func_copysignf=no
18200 fi
18201 rm -f core conftest.err conftest.$ac_objext \
18202     conftest$ac_exeext conftest.$ac_ext
18203 fi
18204 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_copysignf" >&5
18205 $as_echo "$gcc_cv_math_func_copysignf" >&6; }
18206   if test $gcc_cv_math_func_copysignf = yes; then
18207
18208 cat >>confdefs.h <<_ACEOF
18209 #define HAVE_COPYSIGNF 1
18210 _ACEOF
18211
18212   fi
18213
18214
18215
18216
18217   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for copysign" >&5
18218 $as_echo_n "checking for copysign... " >&6; }
18219 if test "${gcc_cv_math_func_copysign+set}" = set; then :
18220   $as_echo_n "(cached) " >&6
18221 else
18222   if test x$gcc_no_link = xyes; then
18223   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18224 fi
18225 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18226 /* end confdefs.h.  */
18227
18228 #ifdef HAVE_COMPLEX_H
18229 #include <complex.h>
18230 #endif
18231 #ifdef HAVE_MATH_H
18232 #include <math.h>
18233 #endif
18234
18235 int (*ptr)() = (int (*)())copysign;
18236
18237 int
18238 main ()
18239 {
18240   return 0;
18241 }
18242
18243 _ACEOF
18244 if ac_fn_c_try_link "$LINENO"; then :
18245   gcc_cv_math_func_copysign=yes
18246 else
18247   gcc_cv_math_func_copysign=no
18248 fi
18249 rm -f core conftest.err conftest.$ac_objext \
18250     conftest$ac_exeext conftest.$ac_ext
18251 fi
18252 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_copysign" >&5
18253 $as_echo "$gcc_cv_math_func_copysign" >&6; }
18254   if test $gcc_cv_math_func_copysign = yes; then
18255
18256 cat >>confdefs.h <<_ACEOF
18257 #define HAVE_COPYSIGN 1
18258 _ACEOF
18259
18260   fi
18261
18262
18263
18264
18265   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for copysignl" >&5
18266 $as_echo_n "checking for copysignl... " >&6; }
18267 if test "${gcc_cv_math_func_copysignl+set}" = set; then :
18268   $as_echo_n "(cached) " >&6
18269 else
18270   if test x$gcc_no_link = xyes; then
18271   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18272 fi
18273 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18274 /* end confdefs.h.  */
18275
18276 #ifdef HAVE_COMPLEX_H
18277 #include <complex.h>
18278 #endif
18279 #ifdef HAVE_MATH_H
18280 #include <math.h>
18281 #endif
18282
18283 int (*ptr)() = (int (*)())copysignl;
18284
18285 int
18286 main ()
18287 {
18288   return 0;
18289 }
18290
18291 _ACEOF
18292 if ac_fn_c_try_link "$LINENO"; then :
18293   gcc_cv_math_func_copysignl=yes
18294 else
18295   gcc_cv_math_func_copysignl=no
18296 fi
18297 rm -f core conftest.err conftest.$ac_objext \
18298     conftest$ac_exeext conftest.$ac_ext
18299 fi
18300 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_copysignl" >&5
18301 $as_echo "$gcc_cv_math_func_copysignl" >&6; }
18302   if test $gcc_cv_math_func_copysignl = yes; then
18303
18304 cat >>confdefs.h <<_ACEOF
18305 #define HAVE_COPYSIGNL 1
18306 _ACEOF
18307
18308   fi
18309
18310
18311
18312
18313   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cosf" >&5
18314 $as_echo_n "checking for cosf... " >&6; }
18315 if test "${gcc_cv_math_func_cosf+set}" = set; then :
18316   $as_echo_n "(cached) " >&6
18317 else
18318   if test x$gcc_no_link = xyes; then
18319   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18320 fi
18321 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18322 /* end confdefs.h.  */
18323
18324 #ifdef HAVE_COMPLEX_H
18325 #include <complex.h>
18326 #endif
18327 #ifdef HAVE_MATH_H
18328 #include <math.h>
18329 #endif
18330
18331 int (*ptr)() = (int (*)())cosf;
18332
18333 int
18334 main ()
18335 {
18336   return 0;
18337 }
18338
18339 _ACEOF
18340 if ac_fn_c_try_link "$LINENO"; then :
18341   gcc_cv_math_func_cosf=yes
18342 else
18343   gcc_cv_math_func_cosf=no
18344 fi
18345 rm -f core conftest.err conftest.$ac_objext \
18346     conftest$ac_exeext conftest.$ac_ext
18347 fi
18348 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cosf" >&5
18349 $as_echo "$gcc_cv_math_func_cosf" >&6; }
18350   if test $gcc_cv_math_func_cosf = yes; then
18351
18352 cat >>confdefs.h <<_ACEOF
18353 #define HAVE_COSF 1
18354 _ACEOF
18355
18356   fi
18357
18358
18359
18360
18361   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cos" >&5
18362 $as_echo_n "checking for cos... " >&6; }
18363 if test "${gcc_cv_math_func_cos+set}" = set; then :
18364   $as_echo_n "(cached) " >&6
18365 else
18366   if test x$gcc_no_link = xyes; then
18367   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18368 fi
18369 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18370 /* end confdefs.h.  */
18371
18372 #ifdef HAVE_COMPLEX_H
18373 #include <complex.h>
18374 #endif
18375 #ifdef HAVE_MATH_H
18376 #include <math.h>
18377 #endif
18378
18379 int (*ptr)() = (int (*)())cos;
18380
18381 int
18382 main ()
18383 {
18384   return 0;
18385 }
18386
18387 _ACEOF
18388 if ac_fn_c_try_link "$LINENO"; then :
18389   gcc_cv_math_func_cos=yes
18390 else
18391   gcc_cv_math_func_cos=no
18392 fi
18393 rm -f core conftest.err conftest.$ac_objext \
18394     conftest$ac_exeext conftest.$ac_ext
18395 fi
18396 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cos" >&5
18397 $as_echo "$gcc_cv_math_func_cos" >&6; }
18398   if test $gcc_cv_math_func_cos = yes; then
18399
18400 cat >>confdefs.h <<_ACEOF
18401 #define HAVE_COS 1
18402 _ACEOF
18403
18404   fi
18405
18406
18407
18408
18409   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cosl" >&5
18410 $as_echo_n "checking for cosl... " >&6; }
18411 if test "${gcc_cv_math_func_cosl+set}" = set; then :
18412   $as_echo_n "(cached) " >&6
18413 else
18414   if test x$gcc_no_link = xyes; then
18415   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18416 fi
18417 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18418 /* end confdefs.h.  */
18419
18420 #ifdef HAVE_COMPLEX_H
18421 #include <complex.h>
18422 #endif
18423 #ifdef HAVE_MATH_H
18424 #include <math.h>
18425 #endif
18426
18427 int (*ptr)() = (int (*)())cosl;
18428
18429 int
18430 main ()
18431 {
18432   return 0;
18433 }
18434
18435 _ACEOF
18436 if ac_fn_c_try_link "$LINENO"; then :
18437   gcc_cv_math_func_cosl=yes
18438 else
18439   gcc_cv_math_func_cosl=no
18440 fi
18441 rm -f core conftest.err conftest.$ac_objext \
18442     conftest$ac_exeext conftest.$ac_ext
18443 fi
18444 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cosl" >&5
18445 $as_echo "$gcc_cv_math_func_cosl" >&6; }
18446   if test $gcc_cv_math_func_cosl = yes; then
18447
18448 cat >>confdefs.h <<_ACEOF
18449 #define HAVE_COSL 1
18450 _ACEOF
18451
18452   fi
18453
18454
18455
18456
18457   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ccosf" >&5
18458 $as_echo_n "checking for ccosf... " >&6; }
18459 if test "${gcc_cv_math_func_ccosf+set}" = set; then :
18460   $as_echo_n "(cached) " >&6
18461 else
18462   if test x$gcc_no_link = xyes; then
18463   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18464 fi
18465 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18466 /* end confdefs.h.  */
18467
18468 #ifdef HAVE_COMPLEX_H
18469 #include <complex.h>
18470 #endif
18471 #ifdef HAVE_MATH_H
18472 #include <math.h>
18473 #endif
18474
18475 int (*ptr)() = (int (*)())ccosf;
18476
18477 int
18478 main ()
18479 {
18480   return 0;
18481 }
18482
18483 _ACEOF
18484 if ac_fn_c_try_link "$LINENO"; then :
18485   gcc_cv_math_func_ccosf=yes
18486 else
18487   gcc_cv_math_func_ccosf=no
18488 fi
18489 rm -f core conftest.err conftest.$ac_objext \
18490     conftest$ac_exeext conftest.$ac_ext
18491 fi
18492 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ccosf" >&5
18493 $as_echo "$gcc_cv_math_func_ccosf" >&6; }
18494   if test $gcc_cv_math_func_ccosf = yes; then
18495
18496 cat >>confdefs.h <<_ACEOF
18497 #define HAVE_CCOSF 1
18498 _ACEOF
18499
18500   fi
18501
18502
18503
18504
18505   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ccos" >&5
18506 $as_echo_n "checking for ccos... " >&6; }
18507 if test "${gcc_cv_math_func_ccos+set}" = set; then :
18508   $as_echo_n "(cached) " >&6
18509 else
18510   if test x$gcc_no_link = xyes; then
18511   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18512 fi
18513 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18514 /* end confdefs.h.  */
18515
18516 #ifdef HAVE_COMPLEX_H
18517 #include <complex.h>
18518 #endif
18519 #ifdef HAVE_MATH_H
18520 #include <math.h>
18521 #endif
18522
18523 int (*ptr)() = (int (*)())ccos;
18524
18525 int
18526 main ()
18527 {
18528   return 0;
18529 }
18530
18531 _ACEOF
18532 if ac_fn_c_try_link "$LINENO"; then :
18533   gcc_cv_math_func_ccos=yes
18534 else
18535   gcc_cv_math_func_ccos=no
18536 fi
18537 rm -f core conftest.err conftest.$ac_objext \
18538     conftest$ac_exeext conftest.$ac_ext
18539 fi
18540 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ccos" >&5
18541 $as_echo "$gcc_cv_math_func_ccos" >&6; }
18542   if test $gcc_cv_math_func_ccos = yes; then
18543
18544 cat >>confdefs.h <<_ACEOF
18545 #define HAVE_CCOS 1
18546 _ACEOF
18547
18548   fi
18549
18550
18551
18552
18553   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ccosl" >&5
18554 $as_echo_n "checking for ccosl... " >&6; }
18555 if test "${gcc_cv_math_func_ccosl+set}" = set; then :
18556   $as_echo_n "(cached) " >&6
18557 else
18558   if test x$gcc_no_link = xyes; then
18559   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18560 fi
18561 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18562 /* end confdefs.h.  */
18563
18564 #ifdef HAVE_COMPLEX_H
18565 #include <complex.h>
18566 #endif
18567 #ifdef HAVE_MATH_H
18568 #include <math.h>
18569 #endif
18570
18571 int (*ptr)() = (int (*)())ccosl;
18572
18573 int
18574 main ()
18575 {
18576   return 0;
18577 }
18578
18579 _ACEOF
18580 if ac_fn_c_try_link "$LINENO"; then :
18581   gcc_cv_math_func_ccosl=yes
18582 else
18583   gcc_cv_math_func_ccosl=no
18584 fi
18585 rm -f core conftest.err conftest.$ac_objext \
18586     conftest$ac_exeext conftest.$ac_ext
18587 fi
18588 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ccosl" >&5
18589 $as_echo "$gcc_cv_math_func_ccosl" >&6; }
18590   if test $gcc_cv_math_func_ccosl = yes; then
18591
18592 cat >>confdefs.h <<_ACEOF
18593 #define HAVE_CCOSL 1
18594 _ACEOF
18595
18596   fi
18597
18598
18599
18600
18601   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for coshf" >&5
18602 $as_echo_n "checking for coshf... " >&6; }
18603 if test "${gcc_cv_math_func_coshf+set}" = set; then :
18604   $as_echo_n "(cached) " >&6
18605 else
18606   if test x$gcc_no_link = xyes; then
18607   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18608 fi
18609 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18610 /* end confdefs.h.  */
18611
18612 #ifdef HAVE_COMPLEX_H
18613 #include <complex.h>
18614 #endif
18615 #ifdef HAVE_MATH_H
18616 #include <math.h>
18617 #endif
18618
18619 int (*ptr)() = (int (*)())coshf;
18620
18621 int
18622 main ()
18623 {
18624   return 0;
18625 }
18626
18627 _ACEOF
18628 if ac_fn_c_try_link "$LINENO"; then :
18629   gcc_cv_math_func_coshf=yes
18630 else
18631   gcc_cv_math_func_coshf=no
18632 fi
18633 rm -f core conftest.err conftest.$ac_objext \
18634     conftest$ac_exeext conftest.$ac_ext
18635 fi
18636 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_coshf" >&5
18637 $as_echo "$gcc_cv_math_func_coshf" >&6; }
18638   if test $gcc_cv_math_func_coshf = yes; then
18639
18640 cat >>confdefs.h <<_ACEOF
18641 #define HAVE_COSHF 1
18642 _ACEOF
18643
18644   fi
18645
18646
18647
18648
18649   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cosh" >&5
18650 $as_echo_n "checking for cosh... " >&6; }
18651 if test "${gcc_cv_math_func_cosh+set}" = set; then :
18652   $as_echo_n "(cached) " >&6
18653 else
18654   if test x$gcc_no_link = xyes; then
18655   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18656 fi
18657 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18658 /* end confdefs.h.  */
18659
18660 #ifdef HAVE_COMPLEX_H
18661 #include <complex.h>
18662 #endif
18663 #ifdef HAVE_MATH_H
18664 #include <math.h>
18665 #endif
18666
18667 int (*ptr)() = (int (*)())cosh;
18668
18669 int
18670 main ()
18671 {
18672   return 0;
18673 }
18674
18675 _ACEOF
18676 if ac_fn_c_try_link "$LINENO"; then :
18677   gcc_cv_math_func_cosh=yes
18678 else
18679   gcc_cv_math_func_cosh=no
18680 fi
18681 rm -f core conftest.err conftest.$ac_objext \
18682     conftest$ac_exeext conftest.$ac_ext
18683 fi
18684 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cosh" >&5
18685 $as_echo "$gcc_cv_math_func_cosh" >&6; }
18686   if test $gcc_cv_math_func_cosh = yes; then
18687
18688 cat >>confdefs.h <<_ACEOF
18689 #define HAVE_COSH 1
18690 _ACEOF
18691
18692   fi
18693
18694
18695
18696
18697   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for coshl" >&5
18698 $as_echo_n "checking for coshl... " >&6; }
18699 if test "${gcc_cv_math_func_coshl+set}" = set; then :
18700   $as_echo_n "(cached) " >&6
18701 else
18702   if test x$gcc_no_link = xyes; then
18703   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18704 fi
18705 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18706 /* end confdefs.h.  */
18707
18708 #ifdef HAVE_COMPLEX_H
18709 #include <complex.h>
18710 #endif
18711 #ifdef HAVE_MATH_H
18712 #include <math.h>
18713 #endif
18714
18715 int (*ptr)() = (int (*)())coshl;
18716
18717 int
18718 main ()
18719 {
18720   return 0;
18721 }
18722
18723 _ACEOF
18724 if ac_fn_c_try_link "$LINENO"; then :
18725   gcc_cv_math_func_coshl=yes
18726 else
18727   gcc_cv_math_func_coshl=no
18728 fi
18729 rm -f core conftest.err conftest.$ac_objext \
18730     conftest$ac_exeext conftest.$ac_ext
18731 fi
18732 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_coshl" >&5
18733 $as_echo "$gcc_cv_math_func_coshl" >&6; }
18734   if test $gcc_cv_math_func_coshl = yes; then
18735
18736 cat >>confdefs.h <<_ACEOF
18737 #define HAVE_COSHL 1
18738 _ACEOF
18739
18740   fi
18741
18742
18743
18744
18745   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ccoshf" >&5
18746 $as_echo_n "checking for ccoshf... " >&6; }
18747 if test "${gcc_cv_math_func_ccoshf+set}" = set; then :
18748   $as_echo_n "(cached) " >&6
18749 else
18750   if test x$gcc_no_link = xyes; then
18751   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18752 fi
18753 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18754 /* end confdefs.h.  */
18755
18756 #ifdef HAVE_COMPLEX_H
18757 #include <complex.h>
18758 #endif
18759 #ifdef HAVE_MATH_H
18760 #include <math.h>
18761 #endif
18762
18763 int (*ptr)() = (int (*)())ccoshf;
18764
18765 int
18766 main ()
18767 {
18768   return 0;
18769 }
18770
18771 _ACEOF
18772 if ac_fn_c_try_link "$LINENO"; then :
18773   gcc_cv_math_func_ccoshf=yes
18774 else
18775   gcc_cv_math_func_ccoshf=no
18776 fi
18777 rm -f core conftest.err conftest.$ac_objext \
18778     conftest$ac_exeext conftest.$ac_ext
18779 fi
18780 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ccoshf" >&5
18781 $as_echo "$gcc_cv_math_func_ccoshf" >&6; }
18782   if test $gcc_cv_math_func_ccoshf = yes; then
18783
18784 cat >>confdefs.h <<_ACEOF
18785 #define HAVE_CCOSHF 1
18786 _ACEOF
18787
18788   fi
18789
18790
18791
18792
18793   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ccosh" >&5
18794 $as_echo_n "checking for ccosh... " >&6; }
18795 if test "${gcc_cv_math_func_ccosh+set}" = set; then :
18796   $as_echo_n "(cached) " >&6
18797 else
18798   if test x$gcc_no_link = xyes; then
18799   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18800 fi
18801 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18802 /* end confdefs.h.  */
18803
18804 #ifdef HAVE_COMPLEX_H
18805 #include <complex.h>
18806 #endif
18807 #ifdef HAVE_MATH_H
18808 #include <math.h>
18809 #endif
18810
18811 int (*ptr)() = (int (*)())ccosh;
18812
18813 int
18814 main ()
18815 {
18816   return 0;
18817 }
18818
18819 _ACEOF
18820 if ac_fn_c_try_link "$LINENO"; then :
18821   gcc_cv_math_func_ccosh=yes
18822 else
18823   gcc_cv_math_func_ccosh=no
18824 fi
18825 rm -f core conftest.err conftest.$ac_objext \
18826     conftest$ac_exeext conftest.$ac_ext
18827 fi
18828 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ccosh" >&5
18829 $as_echo "$gcc_cv_math_func_ccosh" >&6; }
18830   if test $gcc_cv_math_func_ccosh = yes; then
18831
18832 cat >>confdefs.h <<_ACEOF
18833 #define HAVE_CCOSH 1
18834 _ACEOF
18835
18836   fi
18837
18838
18839
18840
18841   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ccoshl" >&5
18842 $as_echo_n "checking for ccoshl... " >&6; }
18843 if test "${gcc_cv_math_func_ccoshl+set}" = set; then :
18844   $as_echo_n "(cached) " >&6
18845 else
18846   if test x$gcc_no_link = xyes; then
18847   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18848 fi
18849 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18850 /* end confdefs.h.  */
18851
18852 #ifdef HAVE_COMPLEX_H
18853 #include <complex.h>
18854 #endif
18855 #ifdef HAVE_MATH_H
18856 #include <math.h>
18857 #endif
18858
18859 int (*ptr)() = (int (*)())ccoshl;
18860
18861 int
18862 main ()
18863 {
18864   return 0;
18865 }
18866
18867 _ACEOF
18868 if ac_fn_c_try_link "$LINENO"; then :
18869   gcc_cv_math_func_ccoshl=yes
18870 else
18871   gcc_cv_math_func_ccoshl=no
18872 fi
18873 rm -f core conftest.err conftest.$ac_objext \
18874     conftest$ac_exeext conftest.$ac_ext
18875 fi
18876 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ccoshl" >&5
18877 $as_echo "$gcc_cv_math_func_ccoshl" >&6; }
18878   if test $gcc_cv_math_func_ccoshl = yes; then
18879
18880 cat >>confdefs.h <<_ACEOF
18881 #define HAVE_CCOSHL 1
18882 _ACEOF
18883
18884   fi
18885
18886
18887
18888
18889   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for expf" >&5
18890 $as_echo_n "checking for expf... " >&6; }
18891 if test "${gcc_cv_math_func_expf+set}" = set; then :
18892   $as_echo_n "(cached) " >&6
18893 else
18894   if test x$gcc_no_link = xyes; then
18895   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18896 fi
18897 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18898 /* end confdefs.h.  */
18899
18900 #ifdef HAVE_COMPLEX_H
18901 #include <complex.h>
18902 #endif
18903 #ifdef HAVE_MATH_H
18904 #include <math.h>
18905 #endif
18906
18907 int (*ptr)() = (int (*)())expf;
18908
18909 int
18910 main ()
18911 {
18912   return 0;
18913 }
18914
18915 _ACEOF
18916 if ac_fn_c_try_link "$LINENO"; then :
18917   gcc_cv_math_func_expf=yes
18918 else
18919   gcc_cv_math_func_expf=no
18920 fi
18921 rm -f core conftest.err conftest.$ac_objext \
18922     conftest$ac_exeext conftest.$ac_ext
18923 fi
18924 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_expf" >&5
18925 $as_echo "$gcc_cv_math_func_expf" >&6; }
18926   if test $gcc_cv_math_func_expf = yes; then
18927
18928 cat >>confdefs.h <<_ACEOF
18929 #define HAVE_EXPF 1
18930 _ACEOF
18931
18932   fi
18933
18934
18935
18936
18937   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for exp" >&5
18938 $as_echo_n "checking for exp... " >&6; }
18939 if test "${gcc_cv_math_func_exp+set}" = set; then :
18940   $as_echo_n "(cached) " >&6
18941 else
18942   if test x$gcc_no_link = xyes; then
18943   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18944 fi
18945 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18946 /* end confdefs.h.  */
18947
18948 #ifdef HAVE_COMPLEX_H
18949 #include <complex.h>
18950 #endif
18951 #ifdef HAVE_MATH_H
18952 #include <math.h>
18953 #endif
18954
18955 int (*ptr)() = (int (*)())exp;
18956
18957 int
18958 main ()
18959 {
18960   return 0;
18961 }
18962
18963 _ACEOF
18964 if ac_fn_c_try_link "$LINENO"; then :
18965   gcc_cv_math_func_exp=yes
18966 else
18967   gcc_cv_math_func_exp=no
18968 fi
18969 rm -f core conftest.err conftest.$ac_objext \
18970     conftest$ac_exeext conftest.$ac_ext
18971 fi
18972 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_exp" >&5
18973 $as_echo "$gcc_cv_math_func_exp" >&6; }
18974   if test $gcc_cv_math_func_exp = yes; then
18975
18976 cat >>confdefs.h <<_ACEOF
18977 #define HAVE_EXP 1
18978 _ACEOF
18979
18980   fi
18981
18982
18983
18984
18985   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for expl" >&5
18986 $as_echo_n "checking for expl... " >&6; }
18987 if test "${gcc_cv_math_func_expl+set}" = set; then :
18988   $as_echo_n "(cached) " >&6
18989 else
18990   if test x$gcc_no_link = xyes; then
18991   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18992 fi
18993 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18994 /* end confdefs.h.  */
18995
18996 #ifdef HAVE_COMPLEX_H
18997 #include <complex.h>
18998 #endif
18999 #ifdef HAVE_MATH_H
19000 #include <math.h>
19001 #endif
19002
19003 int (*ptr)() = (int (*)())expl;
19004
19005 int
19006 main ()
19007 {
19008   return 0;
19009 }
19010
19011 _ACEOF
19012 if ac_fn_c_try_link "$LINENO"; then :
19013   gcc_cv_math_func_expl=yes
19014 else
19015   gcc_cv_math_func_expl=no
19016 fi
19017 rm -f core conftest.err conftest.$ac_objext \
19018     conftest$ac_exeext conftest.$ac_ext
19019 fi
19020 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_expl" >&5
19021 $as_echo "$gcc_cv_math_func_expl" >&6; }
19022   if test $gcc_cv_math_func_expl = yes; then
19023
19024 cat >>confdefs.h <<_ACEOF
19025 #define HAVE_EXPL 1
19026 _ACEOF
19027
19028   fi
19029
19030
19031
19032
19033   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cexpf" >&5
19034 $as_echo_n "checking for cexpf... " >&6; }
19035 if test "${gcc_cv_math_func_cexpf+set}" = set; then :
19036   $as_echo_n "(cached) " >&6
19037 else
19038   if test x$gcc_no_link = xyes; then
19039   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19040 fi
19041 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19042 /* end confdefs.h.  */
19043
19044 #ifdef HAVE_COMPLEX_H
19045 #include <complex.h>
19046 #endif
19047 #ifdef HAVE_MATH_H
19048 #include <math.h>
19049 #endif
19050
19051 int (*ptr)() = (int (*)())cexpf;
19052
19053 int
19054 main ()
19055 {
19056   return 0;
19057 }
19058
19059 _ACEOF
19060 if ac_fn_c_try_link "$LINENO"; then :
19061   gcc_cv_math_func_cexpf=yes
19062 else
19063   gcc_cv_math_func_cexpf=no
19064 fi
19065 rm -f core conftest.err conftest.$ac_objext \
19066     conftest$ac_exeext conftest.$ac_ext
19067 fi
19068 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cexpf" >&5
19069 $as_echo "$gcc_cv_math_func_cexpf" >&6; }
19070   if test $gcc_cv_math_func_cexpf = yes; then
19071
19072 cat >>confdefs.h <<_ACEOF
19073 #define HAVE_CEXPF 1
19074 _ACEOF
19075
19076   fi
19077
19078
19079
19080
19081   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cexp" >&5
19082 $as_echo_n "checking for cexp... " >&6; }
19083 if test "${gcc_cv_math_func_cexp+set}" = set; then :
19084   $as_echo_n "(cached) " >&6
19085 else
19086   if test x$gcc_no_link = xyes; then
19087   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19088 fi
19089 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19090 /* end confdefs.h.  */
19091
19092 #ifdef HAVE_COMPLEX_H
19093 #include <complex.h>
19094 #endif
19095 #ifdef HAVE_MATH_H
19096 #include <math.h>
19097 #endif
19098
19099 int (*ptr)() = (int (*)())cexp;
19100
19101 int
19102 main ()
19103 {
19104   return 0;
19105 }
19106
19107 _ACEOF
19108 if ac_fn_c_try_link "$LINENO"; then :
19109   gcc_cv_math_func_cexp=yes
19110 else
19111   gcc_cv_math_func_cexp=no
19112 fi
19113 rm -f core conftest.err conftest.$ac_objext \
19114     conftest$ac_exeext conftest.$ac_ext
19115 fi
19116 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cexp" >&5
19117 $as_echo "$gcc_cv_math_func_cexp" >&6; }
19118   if test $gcc_cv_math_func_cexp = yes; then
19119
19120 cat >>confdefs.h <<_ACEOF
19121 #define HAVE_CEXP 1
19122 _ACEOF
19123
19124   fi
19125
19126
19127
19128
19129   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cexpl" >&5
19130 $as_echo_n "checking for cexpl... " >&6; }
19131 if test "${gcc_cv_math_func_cexpl+set}" = set; then :
19132   $as_echo_n "(cached) " >&6
19133 else
19134   if test x$gcc_no_link = xyes; then
19135   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19136 fi
19137 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19138 /* end confdefs.h.  */
19139
19140 #ifdef HAVE_COMPLEX_H
19141 #include <complex.h>
19142 #endif
19143 #ifdef HAVE_MATH_H
19144 #include <math.h>
19145 #endif
19146
19147 int (*ptr)() = (int (*)())cexpl;
19148
19149 int
19150 main ()
19151 {
19152   return 0;
19153 }
19154
19155 _ACEOF
19156 if ac_fn_c_try_link "$LINENO"; then :
19157   gcc_cv_math_func_cexpl=yes
19158 else
19159   gcc_cv_math_func_cexpl=no
19160 fi
19161 rm -f core conftest.err conftest.$ac_objext \
19162     conftest$ac_exeext conftest.$ac_ext
19163 fi
19164 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cexpl" >&5
19165 $as_echo "$gcc_cv_math_func_cexpl" >&6; }
19166   if test $gcc_cv_math_func_cexpl = yes; then
19167
19168 cat >>confdefs.h <<_ACEOF
19169 #define HAVE_CEXPL 1
19170 _ACEOF
19171
19172   fi
19173
19174
19175
19176
19177   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fabsf" >&5
19178 $as_echo_n "checking for fabsf... " >&6; }
19179 if test "${gcc_cv_math_func_fabsf+set}" = set; then :
19180   $as_echo_n "(cached) " >&6
19181 else
19182   if test x$gcc_no_link = xyes; then
19183   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19184 fi
19185 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19186 /* end confdefs.h.  */
19187
19188 #ifdef HAVE_COMPLEX_H
19189 #include <complex.h>
19190 #endif
19191 #ifdef HAVE_MATH_H
19192 #include <math.h>
19193 #endif
19194
19195 int (*ptr)() = (int (*)())fabsf;
19196
19197 int
19198 main ()
19199 {
19200   return 0;
19201 }
19202
19203 _ACEOF
19204 if ac_fn_c_try_link "$LINENO"; then :
19205   gcc_cv_math_func_fabsf=yes
19206 else
19207   gcc_cv_math_func_fabsf=no
19208 fi
19209 rm -f core conftest.err conftest.$ac_objext \
19210     conftest$ac_exeext conftest.$ac_ext
19211 fi
19212 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_fabsf" >&5
19213 $as_echo "$gcc_cv_math_func_fabsf" >&6; }
19214   if test $gcc_cv_math_func_fabsf = yes; then
19215
19216 cat >>confdefs.h <<_ACEOF
19217 #define HAVE_FABSF 1
19218 _ACEOF
19219
19220   fi
19221
19222
19223
19224
19225   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fabs" >&5
19226 $as_echo_n "checking for fabs... " >&6; }
19227 if test "${gcc_cv_math_func_fabs+set}" = set; then :
19228   $as_echo_n "(cached) " >&6
19229 else
19230   if test x$gcc_no_link = xyes; then
19231   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19232 fi
19233 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19234 /* end confdefs.h.  */
19235
19236 #ifdef HAVE_COMPLEX_H
19237 #include <complex.h>
19238 #endif
19239 #ifdef HAVE_MATH_H
19240 #include <math.h>
19241 #endif
19242
19243 int (*ptr)() = (int (*)())fabs;
19244
19245 int
19246 main ()
19247 {
19248   return 0;
19249 }
19250
19251 _ACEOF
19252 if ac_fn_c_try_link "$LINENO"; then :
19253   gcc_cv_math_func_fabs=yes
19254 else
19255   gcc_cv_math_func_fabs=no
19256 fi
19257 rm -f core conftest.err conftest.$ac_objext \
19258     conftest$ac_exeext conftest.$ac_ext
19259 fi
19260 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_fabs" >&5
19261 $as_echo "$gcc_cv_math_func_fabs" >&6; }
19262   if test $gcc_cv_math_func_fabs = yes; then
19263
19264 cat >>confdefs.h <<_ACEOF
19265 #define HAVE_FABS 1
19266 _ACEOF
19267
19268   fi
19269
19270
19271
19272
19273   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fabsl" >&5
19274 $as_echo_n "checking for fabsl... " >&6; }
19275 if test "${gcc_cv_math_func_fabsl+set}" = set; then :
19276   $as_echo_n "(cached) " >&6
19277 else
19278   if test x$gcc_no_link = xyes; then
19279   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19280 fi
19281 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19282 /* end confdefs.h.  */
19283
19284 #ifdef HAVE_COMPLEX_H
19285 #include <complex.h>
19286 #endif
19287 #ifdef HAVE_MATH_H
19288 #include <math.h>
19289 #endif
19290
19291 int (*ptr)() = (int (*)())fabsl;
19292
19293 int
19294 main ()
19295 {
19296   return 0;
19297 }
19298
19299 _ACEOF
19300 if ac_fn_c_try_link "$LINENO"; then :
19301   gcc_cv_math_func_fabsl=yes
19302 else
19303   gcc_cv_math_func_fabsl=no
19304 fi
19305 rm -f core conftest.err conftest.$ac_objext \
19306     conftest$ac_exeext conftest.$ac_ext
19307 fi
19308 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_fabsl" >&5
19309 $as_echo "$gcc_cv_math_func_fabsl" >&6; }
19310   if test $gcc_cv_math_func_fabsl = yes; then
19311
19312 cat >>confdefs.h <<_ACEOF
19313 #define HAVE_FABSL 1
19314 _ACEOF
19315
19316   fi
19317
19318
19319
19320
19321   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cabsf" >&5
19322 $as_echo_n "checking for cabsf... " >&6; }
19323 if test "${gcc_cv_math_func_cabsf+set}" = set; then :
19324   $as_echo_n "(cached) " >&6
19325 else
19326   if test x$gcc_no_link = xyes; then
19327   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19328 fi
19329 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19330 /* end confdefs.h.  */
19331
19332 #ifdef HAVE_COMPLEX_H
19333 #include <complex.h>
19334 #endif
19335 #ifdef HAVE_MATH_H
19336 #include <math.h>
19337 #endif
19338
19339 int (*ptr)() = (int (*)())cabsf;
19340
19341 int
19342 main ()
19343 {
19344   return 0;
19345 }
19346
19347 _ACEOF
19348 if ac_fn_c_try_link "$LINENO"; then :
19349   gcc_cv_math_func_cabsf=yes
19350 else
19351   gcc_cv_math_func_cabsf=no
19352 fi
19353 rm -f core conftest.err conftest.$ac_objext \
19354     conftest$ac_exeext conftest.$ac_ext
19355 fi
19356 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cabsf" >&5
19357 $as_echo "$gcc_cv_math_func_cabsf" >&6; }
19358   if test $gcc_cv_math_func_cabsf = yes; then
19359
19360 cat >>confdefs.h <<_ACEOF
19361 #define HAVE_CABSF 1
19362 _ACEOF
19363
19364   fi
19365
19366
19367
19368
19369   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cabs" >&5
19370 $as_echo_n "checking for cabs... " >&6; }
19371 if test "${gcc_cv_math_func_cabs+set}" = set; then :
19372   $as_echo_n "(cached) " >&6
19373 else
19374   if test x$gcc_no_link = xyes; then
19375   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19376 fi
19377 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19378 /* end confdefs.h.  */
19379
19380 #ifdef HAVE_COMPLEX_H
19381 #include <complex.h>
19382 #endif
19383 #ifdef HAVE_MATH_H
19384 #include <math.h>
19385 #endif
19386
19387 int (*ptr)() = (int (*)())cabs;
19388
19389 int
19390 main ()
19391 {
19392   return 0;
19393 }
19394
19395 _ACEOF
19396 if ac_fn_c_try_link "$LINENO"; then :
19397   gcc_cv_math_func_cabs=yes
19398 else
19399   gcc_cv_math_func_cabs=no
19400 fi
19401 rm -f core conftest.err conftest.$ac_objext \
19402     conftest$ac_exeext conftest.$ac_ext
19403 fi
19404 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cabs" >&5
19405 $as_echo "$gcc_cv_math_func_cabs" >&6; }
19406   if test $gcc_cv_math_func_cabs = yes; then
19407
19408 cat >>confdefs.h <<_ACEOF
19409 #define HAVE_CABS 1
19410 _ACEOF
19411
19412   fi
19413
19414
19415
19416
19417   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cabsl" >&5
19418 $as_echo_n "checking for cabsl... " >&6; }
19419 if test "${gcc_cv_math_func_cabsl+set}" = set; then :
19420   $as_echo_n "(cached) " >&6
19421 else
19422   if test x$gcc_no_link = xyes; then
19423   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19424 fi
19425 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19426 /* end confdefs.h.  */
19427
19428 #ifdef HAVE_COMPLEX_H
19429 #include <complex.h>
19430 #endif
19431 #ifdef HAVE_MATH_H
19432 #include <math.h>
19433 #endif
19434
19435 int (*ptr)() = (int (*)())cabsl;
19436
19437 int
19438 main ()
19439 {
19440   return 0;
19441 }
19442
19443 _ACEOF
19444 if ac_fn_c_try_link "$LINENO"; then :
19445   gcc_cv_math_func_cabsl=yes
19446 else
19447   gcc_cv_math_func_cabsl=no
19448 fi
19449 rm -f core conftest.err conftest.$ac_objext \
19450     conftest$ac_exeext conftest.$ac_ext
19451 fi
19452 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cabsl" >&5
19453 $as_echo "$gcc_cv_math_func_cabsl" >&6; }
19454   if test $gcc_cv_math_func_cabsl = yes; then
19455
19456 cat >>confdefs.h <<_ACEOF
19457 #define HAVE_CABSL 1
19458 _ACEOF
19459
19460   fi
19461
19462
19463
19464
19465   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for floorf" >&5
19466 $as_echo_n "checking for floorf... " >&6; }
19467 if test "${gcc_cv_math_func_floorf+set}" = set; then :
19468   $as_echo_n "(cached) " >&6
19469 else
19470   if test x$gcc_no_link = xyes; then
19471   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19472 fi
19473 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19474 /* end confdefs.h.  */
19475
19476 #ifdef HAVE_COMPLEX_H
19477 #include <complex.h>
19478 #endif
19479 #ifdef HAVE_MATH_H
19480 #include <math.h>
19481 #endif
19482
19483 int (*ptr)() = (int (*)())floorf;
19484
19485 int
19486 main ()
19487 {
19488   return 0;
19489 }
19490
19491 _ACEOF
19492 if ac_fn_c_try_link "$LINENO"; then :
19493   gcc_cv_math_func_floorf=yes
19494 else
19495   gcc_cv_math_func_floorf=no
19496 fi
19497 rm -f core conftest.err conftest.$ac_objext \
19498     conftest$ac_exeext conftest.$ac_ext
19499 fi
19500 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_floorf" >&5
19501 $as_echo "$gcc_cv_math_func_floorf" >&6; }
19502   if test $gcc_cv_math_func_floorf = yes; then
19503
19504 cat >>confdefs.h <<_ACEOF
19505 #define HAVE_FLOORF 1
19506 _ACEOF
19507
19508   fi
19509
19510
19511
19512
19513   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for floor" >&5
19514 $as_echo_n "checking for floor... " >&6; }
19515 if test "${gcc_cv_math_func_floor+set}" = set; then :
19516   $as_echo_n "(cached) " >&6
19517 else
19518   if test x$gcc_no_link = xyes; then
19519   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19520 fi
19521 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19522 /* end confdefs.h.  */
19523
19524 #ifdef HAVE_COMPLEX_H
19525 #include <complex.h>
19526 #endif
19527 #ifdef HAVE_MATH_H
19528 #include <math.h>
19529 #endif
19530
19531 int (*ptr)() = (int (*)())floor;
19532
19533 int
19534 main ()
19535 {
19536   return 0;
19537 }
19538
19539 _ACEOF
19540 if ac_fn_c_try_link "$LINENO"; then :
19541   gcc_cv_math_func_floor=yes
19542 else
19543   gcc_cv_math_func_floor=no
19544 fi
19545 rm -f core conftest.err conftest.$ac_objext \
19546     conftest$ac_exeext conftest.$ac_ext
19547 fi
19548 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_floor" >&5
19549 $as_echo "$gcc_cv_math_func_floor" >&6; }
19550   if test $gcc_cv_math_func_floor = yes; then
19551
19552 cat >>confdefs.h <<_ACEOF
19553 #define HAVE_FLOOR 1
19554 _ACEOF
19555
19556   fi
19557
19558
19559
19560
19561   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for floorl" >&5
19562 $as_echo_n "checking for floorl... " >&6; }
19563 if test "${gcc_cv_math_func_floorl+set}" = set; then :
19564   $as_echo_n "(cached) " >&6
19565 else
19566   if test x$gcc_no_link = xyes; then
19567   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19568 fi
19569 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19570 /* end confdefs.h.  */
19571
19572 #ifdef HAVE_COMPLEX_H
19573 #include <complex.h>
19574 #endif
19575 #ifdef HAVE_MATH_H
19576 #include <math.h>
19577 #endif
19578
19579 int (*ptr)() = (int (*)())floorl;
19580
19581 int
19582 main ()
19583 {
19584   return 0;
19585 }
19586
19587 _ACEOF
19588 if ac_fn_c_try_link "$LINENO"; then :
19589   gcc_cv_math_func_floorl=yes
19590 else
19591   gcc_cv_math_func_floorl=no
19592 fi
19593 rm -f core conftest.err conftest.$ac_objext \
19594     conftest$ac_exeext conftest.$ac_ext
19595 fi
19596 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_floorl" >&5
19597 $as_echo "$gcc_cv_math_func_floorl" >&6; }
19598   if test $gcc_cv_math_func_floorl = yes; then
19599
19600 cat >>confdefs.h <<_ACEOF
19601 #define HAVE_FLOORL 1
19602 _ACEOF
19603
19604   fi
19605
19606
19607
19608
19609   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fmodf" >&5
19610 $as_echo_n "checking for fmodf... " >&6; }
19611 if test "${gcc_cv_math_func_fmodf+set}" = set; then :
19612   $as_echo_n "(cached) " >&6
19613 else
19614   if test x$gcc_no_link = xyes; then
19615   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19616 fi
19617 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19618 /* end confdefs.h.  */
19619
19620 #ifdef HAVE_COMPLEX_H
19621 #include <complex.h>
19622 #endif
19623 #ifdef HAVE_MATH_H
19624 #include <math.h>
19625 #endif
19626
19627 int (*ptr)() = (int (*)())fmodf;
19628
19629 int
19630 main ()
19631 {
19632   return 0;
19633 }
19634
19635 _ACEOF
19636 if ac_fn_c_try_link "$LINENO"; then :
19637   gcc_cv_math_func_fmodf=yes
19638 else
19639   gcc_cv_math_func_fmodf=no
19640 fi
19641 rm -f core conftest.err conftest.$ac_objext \
19642     conftest$ac_exeext conftest.$ac_ext
19643 fi
19644 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_fmodf" >&5
19645 $as_echo "$gcc_cv_math_func_fmodf" >&6; }
19646   if test $gcc_cv_math_func_fmodf = yes; then
19647
19648 cat >>confdefs.h <<_ACEOF
19649 #define HAVE_FMODF 1
19650 _ACEOF
19651
19652   fi
19653
19654
19655
19656
19657   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fmod" >&5
19658 $as_echo_n "checking for fmod... " >&6; }
19659 if test "${gcc_cv_math_func_fmod+set}" = set; then :
19660   $as_echo_n "(cached) " >&6
19661 else
19662   if test x$gcc_no_link = xyes; then
19663   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19664 fi
19665 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19666 /* end confdefs.h.  */
19667
19668 #ifdef HAVE_COMPLEX_H
19669 #include <complex.h>
19670 #endif
19671 #ifdef HAVE_MATH_H
19672 #include <math.h>
19673 #endif
19674
19675 int (*ptr)() = (int (*)())fmod;
19676
19677 int
19678 main ()
19679 {
19680   return 0;
19681 }
19682
19683 _ACEOF
19684 if ac_fn_c_try_link "$LINENO"; then :
19685   gcc_cv_math_func_fmod=yes
19686 else
19687   gcc_cv_math_func_fmod=no
19688 fi
19689 rm -f core conftest.err conftest.$ac_objext \
19690     conftest$ac_exeext conftest.$ac_ext
19691 fi
19692 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_fmod" >&5
19693 $as_echo "$gcc_cv_math_func_fmod" >&6; }
19694   if test $gcc_cv_math_func_fmod = yes; then
19695
19696 cat >>confdefs.h <<_ACEOF
19697 #define HAVE_FMOD 1
19698 _ACEOF
19699
19700   fi
19701
19702
19703
19704
19705   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fmodl" >&5
19706 $as_echo_n "checking for fmodl... " >&6; }
19707 if test "${gcc_cv_math_func_fmodl+set}" = set; then :
19708   $as_echo_n "(cached) " >&6
19709 else
19710   if test x$gcc_no_link = xyes; then
19711   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19712 fi
19713 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19714 /* end confdefs.h.  */
19715
19716 #ifdef HAVE_COMPLEX_H
19717 #include <complex.h>
19718 #endif
19719 #ifdef HAVE_MATH_H
19720 #include <math.h>
19721 #endif
19722
19723 int (*ptr)() = (int (*)())fmodl;
19724
19725 int
19726 main ()
19727 {
19728   return 0;
19729 }
19730
19731 _ACEOF
19732 if ac_fn_c_try_link "$LINENO"; then :
19733   gcc_cv_math_func_fmodl=yes
19734 else
19735   gcc_cv_math_func_fmodl=no
19736 fi
19737 rm -f core conftest.err conftest.$ac_objext \
19738     conftest$ac_exeext conftest.$ac_ext
19739 fi
19740 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_fmodl" >&5
19741 $as_echo "$gcc_cv_math_func_fmodl" >&6; }
19742   if test $gcc_cv_math_func_fmodl = yes; then
19743
19744 cat >>confdefs.h <<_ACEOF
19745 #define HAVE_FMODL 1
19746 _ACEOF
19747
19748   fi
19749
19750
19751
19752
19753   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for frexpf" >&5
19754 $as_echo_n "checking for frexpf... " >&6; }
19755 if test "${gcc_cv_math_func_frexpf+set}" = set; then :
19756   $as_echo_n "(cached) " >&6
19757 else
19758   if test x$gcc_no_link = xyes; then
19759   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19760 fi
19761 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19762 /* end confdefs.h.  */
19763
19764 #ifdef HAVE_COMPLEX_H
19765 #include <complex.h>
19766 #endif
19767 #ifdef HAVE_MATH_H
19768 #include <math.h>
19769 #endif
19770
19771 int (*ptr)() = (int (*)())frexpf;
19772
19773 int
19774 main ()
19775 {
19776   return 0;
19777 }
19778
19779 _ACEOF
19780 if ac_fn_c_try_link "$LINENO"; then :
19781   gcc_cv_math_func_frexpf=yes
19782 else
19783   gcc_cv_math_func_frexpf=no
19784 fi
19785 rm -f core conftest.err conftest.$ac_objext \
19786     conftest$ac_exeext conftest.$ac_ext
19787 fi
19788 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_frexpf" >&5
19789 $as_echo "$gcc_cv_math_func_frexpf" >&6; }
19790   if test $gcc_cv_math_func_frexpf = yes; then
19791
19792 cat >>confdefs.h <<_ACEOF
19793 #define HAVE_FREXPF 1
19794 _ACEOF
19795
19796   fi
19797
19798
19799
19800
19801   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for frexp" >&5
19802 $as_echo_n "checking for frexp... " >&6; }
19803 if test "${gcc_cv_math_func_frexp+set}" = set; then :
19804   $as_echo_n "(cached) " >&6
19805 else
19806   if test x$gcc_no_link = xyes; then
19807   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19808 fi
19809 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19810 /* end confdefs.h.  */
19811
19812 #ifdef HAVE_COMPLEX_H
19813 #include <complex.h>
19814 #endif
19815 #ifdef HAVE_MATH_H
19816 #include <math.h>
19817 #endif
19818
19819 int (*ptr)() = (int (*)())frexp;
19820
19821 int
19822 main ()
19823 {
19824   return 0;
19825 }
19826
19827 _ACEOF
19828 if ac_fn_c_try_link "$LINENO"; then :
19829   gcc_cv_math_func_frexp=yes
19830 else
19831   gcc_cv_math_func_frexp=no
19832 fi
19833 rm -f core conftest.err conftest.$ac_objext \
19834     conftest$ac_exeext conftest.$ac_ext
19835 fi
19836 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_frexp" >&5
19837 $as_echo "$gcc_cv_math_func_frexp" >&6; }
19838   if test $gcc_cv_math_func_frexp = yes; then
19839
19840 cat >>confdefs.h <<_ACEOF
19841 #define HAVE_FREXP 1
19842 _ACEOF
19843
19844   fi
19845
19846
19847
19848
19849   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for frexpl" >&5
19850 $as_echo_n "checking for frexpl... " >&6; }
19851 if test "${gcc_cv_math_func_frexpl+set}" = set; then :
19852   $as_echo_n "(cached) " >&6
19853 else
19854   if test x$gcc_no_link = xyes; then
19855   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19856 fi
19857 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19858 /* end confdefs.h.  */
19859
19860 #ifdef HAVE_COMPLEX_H
19861 #include <complex.h>
19862 #endif
19863 #ifdef HAVE_MATH_H
19864 #include <math.h>
19865 #endif
19866
19867 int (*ptr)() = (int (*)())frexpl;
19868
19869 int
19870 main ()
19871 {
19872   return 0;
19873 }
19874
19875 _ACEOF
19876 if ac_fn_c_try_link "$LINENO"; then :
19877   gcc_cv_math_func_frexpl=yes
19878 else
19879   gcc_cv_math_func_frexpl=no
19880 fi
19881 rm -f core conftest.err conftest.$ac_objext \
19882     conftest$ac_exeext conftest.$ac_ext
19883 fi
19884 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_frexpl" >&5
19885 $as_echo "$gcc_cv_math_func_frexpl" >&6; }
19886   if test $gcc_cv_math_func_frexpl = yes; then
19887
19888 cat >>confdefs.h <<_ACEOF
19889 #define HAVE_FREXPL 1
19890 _ACEOF
19891
19892   fi
19893
19894
19895
19896
19897   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for hypotf" >&5
19898 $as_echo_n "checking for hypotf... " >&6; }
19899 if test "${gcc_cv_math_func_hypotf+set}" = set; then :
19900   $as_echo_n "(cached) " >&6
19901 else
19902   if test x$gcc_no_link = xyes; then
19903   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19904 fi
19905 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19906 /* end confdefs.h.  */
19907
19908 #ifdef HAVE_COMPLEX_H
19909 #include <complex.h>
19910 #endif
19911 #ifdef HAVE_MATH_H
19912 #include <math.h>
19913 #endif
19914
19915 int (*ptr)() = (int (*)())hypotf;
19916
19917 int
19918 main ()
19919 {
19920   return 0;
19921 }
19922
19923 _ACEOF
19924 if ac_fn_c_try_link "$LINENO"; then :
19925   gcc_cv_math_func_hypotf=yes
19926 else
19927   gcc_cv_math_func_hypotf=no
19928 fi
19929 rm -f core conftest.err conftest.$ac_objext \
19930     conftest$ac_exeext conftest.$ac_ext
19931 fi
19932 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_hypotf" >&5
19933 $as_echo "$gcc_cv_math_func_hypotf" >&6; }
19934   if test $gcc_cv_math_func_hypotf = yes; then
19935
19936 cat >>confdefs.h <<_ACEOF
19937 #define HAVE_HYPOTF 1
19938 _ACEOF
19939
19940   fi
19941
19942
19943
19944
19945   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for hypot" >&5
19946 $as_echo_n "checking for hypot... " >&6; }
19947 if test "${gcc_cv_math_func_hypot+set}" = set; then :
19948   $as_echo_n "(cached) " >&6
19949 else
19950   if test x$gcc_no_link = xyes; then
19951   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19952 fi
19953 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19954 /* end confdefs.h.  */
19955
19956 #ifdef HAVE_COMPLEX_H
19957 #include <complex.h>
19958 #endif
19959 #ifdef HAVE_MATH_H
19960 #include <math.h>
19961 #endif
19962
19963 int (*ptr)() = (int (*)())hypot;
19964
19965 int
19966 main ()
19967 {
19968   return 0;
19969 }
19970
19971 _ACEOF
19972 if ac_fn_c_try_link "$LINENO"; then :
19973   gcc_cv_math_func_hypot=yes
19974 else
19975   gcc_cv_math_func_hypot=no
19976 fi
19977 rm -f core conftest.err conftest.$ac_objext \
19978     conftest$ac_exeext conftest.$ac_ext
19979 fi
19980 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_hypot" >&5
19981 $as_echo "$gcc_cv_math_func_hypot" >&6; }
19982   if test $gcc_cv_math_func_hypot = yes; then
19983
19984 cat >>confdefs.h <<_ACEOF
19985 #define HAVE_HYPOT 1
19986 _ACEOF
19987
19988   fi
19989
19990
19991
19992
19993   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for hypotl" >&5
19994 $as_echo_n "checking for hypotl... " >&6; }
19995 if test "${gcc_cv_math_func_hypotl+set}" = set; then :
19996   $as_echo_n "(cached) " >&6
19997 else
19998   if test x$gcc_no_link = xyes; then
19999   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20000 fi
20001 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20002 /* end confdefs.h.  */
20003
20004 #ifdef HAVE_COMPLEX_H
20005 #include <complex.h>
20006 #endif
20007 #ifdef HAVE_MATH_H
20008 #include <math.h>
20009 #endif
20010
20011 int (*ptr)() = (int (*)())hypotl;
20012
20013 int
20014 main ()
20015 {
20016   return 0;
20017 }
20018
20019 _ACEOF
20020 if ac_fn_c_try_link "$LINENO"; then :
20021   gcc_cv_math_func_hypotl=yes
20022 else
20023   gcc_cv_math_func_hypotl=no
20024 fi
20025 rm -f core conftest.err conftest.$ac_objext \
20026     conftest$ac_exeext conftest.$ac_ext
20027 fi
20028 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_hypotl" >&5
20029 $as_echo "$gcc_cv_math_func_hypotl" >&6; }
20030   if test $gcc_cv_math_func_hypotl = yes; then
20031
20032 cat >>confdefs.h <<_ACEOF
20033 #define HAVE_HYPOTL 1
20034 _ACEOF
20035
20036   fi
20037
20038
20039
20040
20041   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ldexpf" >&5
20042 $as_echo_n "checking for ldexpf... " >&6; }
20043 if test "${gcc_cv_math_func_ldexpf+set}" = set; then :
20044   $as_echo_n "(cached) " >&6
20045 else
20046   if test x$gcc_no_link = xyes; then
20047   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20048 fi
20049 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20050 /* end confdefs.h.  */
20051
20052 #ifdef HAVE_COMPLEX_H
20053 #include <complex.h>
20054 #endif
20055 #ifdef HAVE_MATH_H
20056 #include <math.h>
20057 #endif
20058
20059 int (*ptr)() = (int (*)())ldexpf;
20060
20061 int
20062 main ()
20063 {
20064   return 0;
20065 }
20066
20067 _ACEOF
20068 if ac_fn_c_try_link "$LINENO"; then :
20069   gcc_cv_math_func_ldexpf=yes
20070 else
20071   gcc_cv_math_func_ldexpf=no
20072 fi
20073 rm -f core conftest.err conftest.$ac_objext \
20074     conftest$ac_exeext conftest.$ac_ext
20075 fi
20076 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ldexpf" >&5
20077 $as_echo "$gcc_cv_math_func_ldexpf" >&6; }
20078   if test $gcc_cv_math_func_ldexpf = yes; then
20079
20080 cat >>confdefs.h <<_ACEOF
20081 #define HAVE_LDEXPF 1
20082 _ACEOF
20083
20084   fi
20085
20086
20087
20088
20089   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ldexp" >&5
20090 $as_echo_n "checking for ldexp... " >&6; }
20091 if test "${gcc_cv_math_func_ldexp+set}" = set; then :
20092   $as_echo_n "(cached) " >&6
20093 else
20094   if test x$gcc_no_link = xyes; then
20095   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20096 fi
20097 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20098 /* end confdefs.h.  */
20099
20100 #ifdef HAVE_COMPLEX_H
20101 #include <complex.h>
20102 #endif
20103 #ifdef HAVE_MATH_H
20104 #include <math.h>
20105 #endif
20106
20107 int (*ptr)() = (int (*)())ldexp;
20108
20109 int
20110 main ()
20111 {
20112   return 0;
20113 }
20114
20115 _ACEOF
20116 if ac_fn_c_try_link "$LINENO"; then :
20117   gcc_cv_math_func_ldexp=yes
20118 else
20119   gcc_cv_math_func_ldexp=no
20120 fi
20121 rm -f core conftest.err conftest.$ac_objext \
20122     conftest$ac_exeext conftest.$ac_ext
20123 fi
20124 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ldexp" >&5
20125 $as_echo "$gcc_cv_math_func_ldexp" >&6; }
20126   if test $gcc_cv_math_func_ldexp = yes; then
20127
20128 cat >>confdefs.h <<_ACEOF
20129 #define HAVE_LDEXP 1
20130 _ACEOF
20131
20132   fi
20133
20134
20135
20136
20137   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ldexpl" >&5
20138 $as_echo_n "checking for ldexpl... " >&6; }
20139 if test "${gcc_cv_math_func_ldexpl+set}" = set; then :
20140   $as_echo_n "(cached) " >&6
20141 else
20142   if test x$gcc_no_link = xyes; then
20143   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20144 fi
20145 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20146 /* end confdefs.h.  */
20147
20148 #ifdef HAVE_COMPLEX_H
20149 #include <complex.h>
20150 #endif
20151 #ifdef HAVE_MATH_H
20152 #include <math.h>
20153 #endif
20154
20155 int (*ptr)() = (int (*)())ldexpl;
20156
20157 int
20158 main ()
20159 {
20160   return 0;
20161 }
20162
20163 _ACEOF
20164 if ac_fn_c_try_link "$LINENO"; then :
20165   gcc_cv_math_func_ldexpl=yes
20166 else
20167   gcc_cv_math_func_ldexpl=no
20168 fi
20169 rm -f core conftest.err conftest.$ac_objext \
20170     conftest$ac_exeext conftest.$ac_ext
20171 fi
20172 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ldexpl" >&5
20173 $as_echo "$gcc_cv_math_func_ldexpl" >&6; }
20174   if test $gcc_cv_math_func_ldexpl = yes; then
20175
20176 cat >>confdefs.h <<_ACEOF
20177 #define HAVE_LDEXPL 1
20178 _ACEOF
20179
20180   fi
20181
20182
20183
20184
20185   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for logf" >&5
20186 $as_echo_n "checking for logf... " >&6; }
20187 if test "${gcc_cv_math_func_logf+set}" = set; then :
20188   $as_echo_n "(cached) " >&6
20189 else
20190   if test x$gcc_no_link = xyes; then
20191   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20192 fi
20193 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20194 /* end confdefs.h.  */
20195
20196 #ifdef HAVE_COMPLEX_H
20197 #include <complex.h>
20198 #endif
20199 #ifdef HAVE_MATH_H
20200 #include <math.h>
20201 #endif
20202
20203 int (*ptr)() = (int (*)())logf;
20204
20205 int
20206 main ()
20207 {
20208   return 0;
20209 }
20210
20211 _ACEOF
20212 if ac_fn_c_try_link "$LINENO"; then :
20213   gcc_cv_math_func_logf=yes
20214 else
20215   gcc_cv_math_func_logf=no
20216 fi
20217 rm -f core conftest.err conftest.$ac_objext \
20218     conftest$ac_exeext conftest.$ac_ext
20219 fi
20220 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_logf" >&5
20221 $as_echo "$gcc_cv_math_func_logf" >&6; }
20222   if test $gcc_cv_math_func_logf = yes; then
20223
20224 cat >>confdefs.h <<_ACEOF
20225 #define HAVE_LOGF 1
20226 _ACEOF
20227
20228   fi
20229
20230
20231
20232
20233   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log" >&5
20234 $as_echo_n "checking for log... " >&6; }
20235 if test "${gcc_cv_math_func_log+set}" = set; then :
20236   $as_echo_n "(cached) " >&6
20237 else
20238   if test x$gcc_no_link = xyes; then
20239   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20240 fi
20241 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20242 /* end confdefs.h.  */
20243
20244 #ifdef HAVE_COMPLEX_H
20245 #include <complex.h>
20246 #endif
20247 #ifdef HAVE_MATH_H
20248 #include <math.h>
20249 #endif
20250
20251 int (*ptr)() = (int (*)())log;
20252
20253 int
20254 main ()
20255 {
20256   return 0;
20257 }
20258
20259 _ACEOF
20260 if ac_fn_c_try_link "$LINENO"; then :
20261   gcc_cv_math_func_log=yes
20262 else
20263   gcc_cv_math_func_log=no
20264 fi
20265 rm -f core conftest.err conftest.$ac_objext \
20266     conftest$ac_exeext conftest.$ac_ext
20267 fi
20268 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_log" >&5
20269 $as_echo "$gcc_cv_math_func_log" >&6; }
20270   if test $gcc_cv_math_func_log = yes; then
20271
20272 cat >>confdefs.h <<_ACEOF
20273 #define HAVE_LOG 1
20274 _ACEOF
20275
20276   fi
20277
20278
20279
20280
20281   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for logl" >&5
20282 $as_echo_n "checking for logl... " >&6; }
20283 if test "${gcc_cv_math_func_logl+set}" = set; then :
20284   $as_echo_n "(cached) " >&6
20285 else
20286   if test x$gcc_no_link = xyes; then
20287   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20288 fi
20289 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20290 /* end confdefs.h.  */
20291
20292 #ifdef HAVE_COMPLEX_H
20293 #include <complex.h>
20294 #endif
20295 #ifdef HAVE_MATH_H
20296 #include <math.h>
20297 #endif
20298
20299 int (*ptr)() = (int (*)())logl;
20300
20301 int
20302 main ()
20303 {
20304   return 0;
20305 }
20306
20307 _ACEOF
20308 if ac_fn_c_try_link "$LINENO"; then :
20309   gcc_cv_math_func_logl=yes
20310 else
20311   gcc_cv_math_func_logl=no
20312 fi
20313 rm -f core conftest.err conftest.$ac_objext \
20314     conftest$ac_exeext conftest.$ac_ext
20315 fi
20316 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_logl" >&5
20317 $as_echo "$gcc_cv_math_func_logl" >&6; }
20318   if test $gcc_cv_math_func_logl = yes; then
20319
20320 cat >>confdefs.h <<_ACEOF
20321 #define HAVE_LOGL 1
20322 _ACEOF
20323
20324   fi
20325
20326
20327
20328
20329   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clogf" >&5
20330 $as_echo_n "checking for clogf... " >&6; }
20331 if test "${gcc_cv_math_func_clogf+set}" = set; then :
20332   $as_echo_n "(cached) " >&6
20333 else
20334   if test x$gcc_no_link = xyes; then
20335   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20336 fi
20337 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20338 /* end confdefs.h.  */
20339
20340 #ifdef HAVE_COMPLEX_H
20341 #include <complex.h>
20342 #endif
20343 #ifdef HAVE_MATH_H
20344 #include <math.h>
20345 #endif
20346
20347 int (*ptr)() = (int (*)())clogf;
20348
20349 int
20350 main ()
20351 {
20352   return 0;
20353 }
20354
20355 _ACEOF
20356 if ac_fn_c_try_link "$LINENO"; then :
20357   gcc_cv_math_func_clogf=yes
20358 else
20359   gcc_cv_math_func_clogf=no
20360 fi
20361 rm -f core conftest.err conftest.$ac_objext \
20362     conftest$ac_exeext conftest.$ac_ext
20363 fi
20364 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_clogf" >&5
20365 $as_echo "$gcc_cv_math_func_clogf" >&6; }
20366   if test $gcc_cv_math_func_clogf = yes; then
20367
20368 cat >>confdefs.h <<_ACEOF
20369 #define HAVE_CLOGF 1
20370 _ACEOF
20371
20372   fi
20373
20374
20375
20376
20377   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clog" >&5
20378 $as_echo_n "checking for clog... " >&6; }
20379 if test "${gcc_cv_math_func_clog+set}" = set; then :
20380   $as_echo_n "(cached) " >&6
20381 else
20382   if test x$gcc_no_link = xyes; then
20383   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20384 fi
20385 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20386 /* end confdefs.h.  */
20387
20388 #ifdef HAVE_COMPLEX_H
20389 #include <complex.h>
20390 #endif
20391 #ifdef HAVE_MATH_H
20392 #include <math.h>
20393 #endif
20394
20395 int (*ptr)() = (int (*)())clog;
20396
20397 int
20398 main ()
20399 {
20400   return 0;
20401 }
20402
20403 _ACEOF
20404 if ac_fn_c_try_link "$LINENO"; then :
20405   gcc_cv_math_func_clog=yes
20406 else
20407   gcc_cv_math_func_clog=no
20408 fi
20409 rm -f core conftest.err conftest.$ac_objext \
20410     conftest$ac_exeext conftest.$ac_ext
20411 fi
20412 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_clog" >&5
20413 $as_echo "$gcc_cv_math_func_clog" >&6; }
20414   if test $gcc_cv_math_func_clog = yes; then
20415
20416 cat >>confdefs.h <<_ACEOF
20417 #define HAVE_CLOG 1
20418 _ACEOF
20419
20420   fi
20421
20422
20423
20424
20425   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clogl" >&5
20426 $as_echo_n "checking for clogl... " >&6; }
20427 if test "${gcc_cv_math_func_clogl+set}" = set; then :
20428   $as_echo_n "(cached) " >&6
20429 else
20430   if test x$gcc_no_link = xyes; then
20431   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20432 fi
20433 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20434 /* end confdefs.h.  */
20435
20436 #ifdef HAVE_COMPLEX_H
20437 #include <complex.h>
20438 #endif
20439 #ifdef HAVE_MATH_H
20440 #include <math.h>
20441 #endif
20442
20443 int (*ptr)() = (int (*)())clogl;
20444
20445 int
20446 main ()
20447 {
20448   return 0;
20449 }
20450
20451 _ACEOF
20452 if ac_fn_c_try_link "$LINENO"; then :
20453   gcc_cv_math_func_clogl=yes
20454 else
20455   gcc_cv_math_func_clogl=no
20456 fi
20457 rm -f core conftest.err conftest.$ac_objext \
20458     conftest$ac_exeext conftest.$ac_ext
20459 fi
20460 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_clogl" >&5
20461 $as_echo "$gcc_cv_math_func_clogl" >&6; }
20462   if test $gcc_cv_math_func_clogl = yes; then
20463
20464 cat >>confdefs.h <<_ACEOF
20465 #define HAVE_CLOGL 1
20466 _ACEOF
20467
20468   fi
20469
20470
20471
20472
20473   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log10f" >&5
20474 $as_echo_n "checking for log10f... " >&6; }
20475 if test "${gcc_cv_math_func_log10f+set}" = set; then :
20476   $as_echo_n "(cached) " >&6
20477 else
20478   if test x$gcc_no_link = xyes; then
20479   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20480 fi
20481 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20482 /* end confdefs.h.  */
20483
20484 #ifdef HAVE_COMPLEX_H
20485 #include <complex.h>
20486 #endif
20487 #ifdef HAVE_MATH_H
20488 #include <math.h>
20489 #endif
20490
20491 int (*ptr)() = (int (*)())log10f;
20492
20493 int
20494 main ()
20495 {
20496   return 0;
20497 }
20498
20499 _ACEOF
20500 if ac_fn_c_try_link "$LINENO"; then :
20501   gcc_cv_math_func_log10f=yes
20502 else
20503   gcc_cv_math_func_log10f=no
20504 fi
20505 rm -f core conftest.err conftest.$ac_objext \
20506     conftest$ac_exeext conftest.$ac_ext
20507 fi
20508 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_log10f" >&5
20509 $as_echo "$gcc_cv_math_func_log10f" >&6; }
20510   if test $gcc_cv_math_func_log10f = yes; then
20511
20512 cat >>confdefs.h <<_ACEOF
20513 #define HAVE_LOG10F 1
20514 _ACEOF
20515
20516   fi
20517
20518
20519
20520
20521   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log10" >&5
20522 $as_echo_n "checking for log10... " >&6; }
20523 if test "${gcc_cv_math_func_log10+set}" = set; then :
20524   $as_echo_n "(cached) " >&6
20525 else
20526   if test x$gcc_no_link = xyes; then
20527   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20528 fi
20529 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20530 /* end confdefs.h.  */
20531
20532 #ifdef HAVE_COMPLEX_H
20533 #include <complex.h>
20534 #endif
20535 #ifdef HAVE_MATH_H
20536 #include <math.h>
20537 #endif
20538
20539 int (*ptr)() = (int (*)())log10;
20540
20541 int
20542 main ()
20543 {
20544   return 0;
20545 }
20546
20547 _ACEOF
20548 if ac_fn_c_try_link "$LINENO"; then :
20549   gcc_cv_math_func_log10=yes
20550 else
20551   gcc_cv_math_func_log10=no
20552 fi
20553 rm -f core conftest.err conftest.$ac_objext \
20554     conftest$ac_exeext conftest.$ac_ext
20555 fi
20556 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_log10" >&5
20557 $as_echo "$gcc_cv_math_func_log10" >&6; }
20558   if test $gcc_cv_math_func_log10 = yes; then
20559
20560 cat >>confdefs.h <<_ACEOF
20561 #define HAVE_LOG10 1
20562 _ACEOF
20563
20564   fi
20565
20566
20567
20568
20569   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log10l" >&5
20570 $as_echo_n "checking for log10l... " >&6; }
20571 if test "${gcc_cv_math_func_log10l+set}" = set; then :
20572   $as_echo_n "(cached) " >&6
20573 else
20574   if test x$gcc_no_link = xyes; then
20575   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20576 fi
20577 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20578 /* end confdefs.h.  */
20579
20580 #ifdef HAVE_COMPLEX_H
20581 #include <complex.h>
20582 #endif
20583 #ifdef HAVE_MATH_H
20584 #include <math.h>
20585 #endif
20586
20587 int (*ptr)() = (int (*)())log10l;
20588
20589 int
20590 main ()
20591 {
20592   return 0;
20593 }
20594
20595 _ACEOF
20596 if ac_fn_c_try_link "$LINENO"; then :
20597   gcc_cv_math_func_log10l=yes
20598 else
20599   gcc_cv_math_func_log10l=no
20600 fi
20601 rm -f core conftest.err conftest.$ac_objext \
20602     conftest$ac_exeext conftest.$ac_ext
20603 fi
20604 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_log10l" >&5
20605 $as_echo "$gcc_cv_math_func_log10l" >&6; }
20606   if test $gcc_cv_math_func_log10l = yes; then
20607
20608 cat >>confdefs.h <<_ACEOF
20609 #define HAVE_LOG10L 1
20610 _ACEOF
20611
20612   fi
20613
20614
20615
20616
20617   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clog10f" >&5
20618 $as_echo_n "checking for clog10f... " >&6; }
20619 if test "${gcc_cv_math_func_clog10f+set}" = set; then :
20620   $as_echo_n "(cached) " >&6
20621 else
20622   if test x$gcc_no_link = xyes; then
20623   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20624 fi
20625 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20626 /* end confdefs.h.  */
20627
20628 #ifdef HAVE_COMPLEX_H
20629 #include <complex.h>
20630 #endif
20631 #ifdef HAVE_MATH_H
20632 #include <math.h>
20633 #endif
20634
20635 int (*ptr)() = (int (*)())clog10f;
20636
20637 int
20638 main ()
20639 {
20640   return 0;
20641 }
20642
20643 _ACEOF
20644 if ac_fn_c_try_link "$LINENO"; then :
20645   gcc_cv_math_func_clog10f=yes
20646 else
20647   gcc_cv_math_func_clog10f=no
20648 fi
20649 rm -f core conftest.err conftest.$ac_objext \
20650     conftest$ac_exeext conftest.$ac_ext
20651 fi
20652 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_clog10f" >&5
20653 $as_echo "$gcc_cv_math_func_clog10f" >&6; }
20654   if test $gcc_cv_math_func_clog10f = yes; then
20655
20656 cat >>confdefs.h <<_ACEOF
20657 #define HAVE_CLOG10F 1
20658 _ACEOF
20659
20660   fi
20661
20662
20663
20664
20665   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clog10" >&5
20666 $as_echo_n "checking for clog10... " >&6; }
20667 if test "${gcc_cv_math_func_clog10+set}" = set; then :
20668   $as_echo_n "(cached) " >&6
20669 else
20670   if test x$gcc_no_link = xyes; then
20671   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20672 fi
20673 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20674 /* end confdefs.h.  */
20675
20676 #ifdef HAVE_COMPLEX_H
20677 #include <complex.h>
20678 #endif
20679 #ifdef HAVE_MATH_H
20680 #include <math.h>
20681 #endif
20682
20683 int (*ptr)() = (int (*)())clog10;
20684
20685 int
20686 main ()
20687 {
20688   return 0;
20689 }
20690
20691 _ACEOF
20692 if ac_fn_c_try_link "$LINENO"; then :
20693   gcc_cv_math_func_clog10=yes
20694 else
20695   gcc_cv_math_func_clog10=no
20696 fi
20697 rm -f core conftest.err conftest.$ac_objext \
20698     conftest$ac_exeext conftest.$ac_ext
20699 fi
20700 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_clog10" >&5
20701 $as_echo "$gcc_cv_math_func_clog10" >&6; }
20702   if test $gcc_cv_math_func_clog10 = yes; then
20703
20704 cat >>confdefs.h <<_ACEOF
20705 #define HAVE_CLOG10 1
20706 _ACEOF
20707
20708   fi
20709
20710
20711
20712
20713   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clog10l" >&5
20714 $as_echo_n "checking for clog10l... " >&6; }
20715 if test "${gcc_cv_math_func_clog10l+set}" = set; then :
20716   $as_echo_n "(cached) " >&6
20717 else
20718   if test x$gcc_no_link = xyes; then
20719   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20720 fi
20721 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20722 /* end confdefs.h.  */
20723
20724 #ifdef HAVE_COMPLEX_H
20725 #include <complex.h>
20726 #endif
20727 #ifdef HAVE_MATH_H
20728 #include <math.h>
20729 #endif
20730
20731 int (*ptr)() = (int (*)())clog10l;
20732
20733 int
20734 main ()
20735 {
20736   return 0;
20737 }
20738
20739 _ACEOF
20740 if ac_fn_c_try_link "$LINENO"; then :
20741   gcc_cv_math_func_clog10l=yes
20742 else
20743   gcc_cv_math_func_clog10l=no
20744 fi
20745 rm -f core conftest.err conftest.$ac_objext \
20746     conftest$ac_exeext conftest.$ac_ext
20747 fi
20748 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_clog10l" >&5
20749 $as_echo "$gcc_cv_math_func_clog10l" >&6; }
20750   if test $gcc_cv_math_func_clog10l = yes; then
20751
20752 cat >>confdefs.h <<_ACEOF
20753 #define HAVE_CLOG10L 1
20754 _ACEOF
20755
20756   fi
20757
20758
20759
20760
20761   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nextafterf" >&5
20762 $as_echo_n "checking for nextafterf... " >&6; }
20763 if test "${gcc_cv_math_func_nextafterf+set}" = set; then :
20764   $as_echo_n "(cached) " >&6
20765 else
20766   if test x$gcc_no_link = xyes; then
20767   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20768 fi
20769 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20770 /* end confdefs.h.  */
20771
20772 #ifdef HAVE_COMPLEX_H
20773 #include <complex.h>
20774 #endif
20775 #ifdef HAVE_MATH_H
20776 #include <math.h>
20777 #endif
20778
20779 int (*ptr)() = (int (*)())nextafterf;
20780
20781 int
20782 main ()
20783 {
20784   return 0;
20785 }
20786
20787 _ACEOF
20788 if ac_fn_c_try_link "$LINENO"; then :
20789   gcc_cv_math_func_nextafterf=yes
20790 else
20791   gcc_cv_math_func_nextafterf=no
20792 fi
20793 rm -f core conftest.err conftest.$ac_objext \
20794     conftest$ac_exeext conftest.$ac_ext
20795 fi
20796 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_nextafterf" >&5
20797 $as_echo "$gcc_cv_math_func_nextafterf" >&6; }
20798   if test $gcc_cv_math_func_nextafterf = yes; then
20799
20800 cat >>confdefs.h <<_ACEOF
20801 #define HAVE_NEXTAFTERF 1
20802 _ACEOF
20803
20804   fi
20805
20806
20807
20808
20809   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nextafter" >&5
20810 $as_echo_n "checking for nextafter... " >&6; }
20811 if test "${gcc_cv_math_func_nextafter+set}" = set; then :
20812   $as_echo_n "(cached) " >&6
20813 else
20814   if test x$gcc_no_link = xyes; then
20815   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20816 fi
20817 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20818 /* end confdefs.h.  */
20819
20820 #ifdef HAVE_COMPLEX_H
20821 #include <complex.h>
20822 #endif
20823 #ifdef HAVE_MATH_H
20824 #include <math.h>
20825 #endif
20826
20827 int (*ptr)() = (int (*)())nextafter;
20828
20829 int
20830 main ()
20831 {
20832   return 0;
20833 }
20834
20835 _ACEOF
20836 if ac_fn_c_try_link "$LINENO"; then :
20837   gcc_cv_math_func_nextafter=yes
20838 else
20839   gcc_cv_math_func_nextafter=no
20840 fi
20841 rm -f core conftest.err conftest.$ac_objext \
20842     conftest$ac_exeext conftest.$ac_ext
20843 fi
20844 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_nextafter" >&5
20845 $as_echo "$gcc_cv_math_func_nextafter" >&6; }
20846   if test $gcc_cv_math_func_nextafter = yes; then
20847
20848 cat >>confdefs.h <<_ACEOF
20849 #define HAVE_NEXTAFTER 1
20850 _ACEOF
20851
20852   fi
20853
20854
20855
20856
20857   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nextafterl" >&5
20858 $as_echo_n "checking for nextafterl... " >&6; }
20859 if test "${gcc_cv_math_func_nextafterl+set}" = set; then :
20860   $as_echo_n "(cached) " >&6
20861 else
20862   if test x$gcc_no_link = xyes; then
20863   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20864 fi
20865 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20866 /* end confdefs.h.  */
20867
20868 #ifdef HAVE_COMPLEX_H
20869 #include <complex.h>
20870 #endif
20871 #ifdef HAVE_MATH_H
20872 #include <math.h>
20873 #endif
20874
20875 int (*ptr)() = (int (*)())nextafterl;
20876
20877 int
20878 main ()
20879 {
20880   return 0;
20881 }
20882
20883 _ACEOF
20884 if ac_fn_c_try_link "$LINENO"; then :
20885   gcc_cv_math_func_nextafterl=yes
20886 else
20887   gcc_cv_math_func_nextafterl=no
20888 fi
20889 rm -f core conftest.err conftest.$ac_objext \
20890     conftest$ac_exeext conftest.$ac_ext
20891 fi
20892 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_nextafterl" >&5
20893 $as_echo "$gcc_cv_math_func_nextafterl" >&6; }
20894   if test $gcc_cv_math_func_nextafterl = yes; then
20895
20896 cat >>confdefs.h <<_ACEOF
20897 #define HAVE_NEXTAFTERL 1
20898 _ACEOF
20899
20900   fi
20901
20902
20903
20904
20905   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for powf" >&5
20906 $as_echo_n "checking for powf... " >&6; }
20907 if test "${gcc_cv_math_func_powf+set}" = set; then :
20908   $as_echo_n "(cached) " >&6
20909 else
20910   if test x$gcc_no_link = xyes; then
20911   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20912 fi
20913 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20914 /* end confdefs.h.  */
20915
20916 #ifdef HAVE_COMPLEX_H
20917 #include <complex.h>
20918 #endif
20919 #ifdef HAVE_MATH_H
20920 #include <math.h>
20921 #endif
20922
20923 int (*ptr)() = (int (*)())powf;
20924
20925 int
20926 main ()
20927 {
20928   return 0;
20929 }
20930
20931 _ACEOF
20932 if ac_fn_c_try_link "$LINENO"; then :
20933   gcc_cv_math_func_powf=yes
20934 else
20935   gcc_cv_math_func_powf=no
20936 fi
20937 rm -f core conftest.err conftest.$ac_objext \
20938     conftest$ac_exeext conftest.$ac_ext
20939 fi
20940 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_powf" >&5
20941 $as_echo "$gcc_cv_math_func_powf" >&6; }
20942   if test $gcc_cv_math_func_powf = yes; then
20943
20944 cat >>confdefs.h <<_ACEOF
20945 #define HAVE_POWF 1
20946 _ACEOF
20947
20948   fi
20949
20950
20951
20952
20953   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pow" >&5
20954 $as_echo_n "checking for pow... " >&6; }
20955 if test "${gcc_cv_math_func_pow+set}" = set; then :
20956   $as_echo_n "(cached) " >&6
20957 else
20958   if test x$gcc_no_link = xyes; then
20959   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20960 fi
20961 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20962 /* end confdefs.h.  */
20963
20964 #ifdef HAVE_COMPLEX_H
20965 #include <complex.h>
20966 #endif
20967 #ifdef HAVE_MATH_H
20968 #include <math.h>
20969 #endif
20970
20971 int (*ptr)() = (int (*)())pow;
20972
20973 int
20974 main ()
20975 {
20976   return 0;
20977 }
20978
20979 _ACEOF
20980 if ac_fn_c_try_link "$LINENO"; then :
20981   gcc_cv_math_func_pow=yes
20982 else
20983   gcc_cv_math_func_pow=no
20984 fi
20985 rm -f core conftest.err conftest.$ac_objext \
20986     conftest$ac_exeext conftest.$ac_ext
20987 fi
20988 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_pow" >&5
20989 $as_echo "$gcc_cv_math_func_pow" >&6; }
20990   if test $gcc_cv_math_func_pow = yes; then
20991
20992 cat >>confdefs.h <<_ACEOF
20993 #define HAVE_POW 1
20994 _ACEOF
20995
20996   fi
20997
20998
20999
21000
21001   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cpowf" >&5
21002 $as_echo_n "checking for cpowf... " >&6; }
21003 if test "${gcc_cv_math_func_cpowf+set}" = set; then :
21004   $as_echo_n "(cached) " >&6
21005 else
21006   if test x$gcc_no_link = xyes; then
21007   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21008 fi
21009 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21010 /* end confdefs.h.  */
21011
21012 #ifdef HAVE_COMPLEX_H
21013 #include <complex.h>
21014 #endif
21015 #ifdef HAVE_MATH_H
21016 #include <math.h>
21017 #endif
21018
21019 int (*ptr)() = (int (*)())cpowf;
21020
21021 int
21022 main ()
21023 {
21024   return 0;
21025 }
21026
21027 _ACEOF
21028 if ac_fn_c_try_link "$LINENO"; then :
21029   gcc_cv_math_func_cpowf=yes
21030 else
21031   gcc_cv_math_func_cpowf=no
21032 fi
21033 rm -f core conftest.err conftest.$ac_objext \
21034     conftest$ac_exeext conftest.$ac_ext
21035 fi
21036 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cpowf" >&5
21037 $as_echo "$gcc_cv_math_func_cpowf" >&6; }
21038   if test $gcc_cv_math_func_cpowf = yes; then
21039
21040 cat >>confdefs.h <<_ACEOF
21041 #define HAVE_CPOWF 1
21042 _ACEOF
21043
21044   fi
21045
21046
21047
21048
21049   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cpow" >&5
21050 $as_echo_n "checking for cpow... " >&6; }
21051 if test "${gcc_cv_math_func_cpow+set}" = set; then :
21052   $as_echo_n "(cached) " >&6
21053 else
21054   if test x$gcc_no_link = xyes; then
21055   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21056 fi
21057 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21058 /* end confdefs.h.  */
21059
21060 #ifdef HAVE_COMPLEX_H
21061 #include <complex.h>
21062 #endif
21063 #ifdef HAVE_MATH_H
21064 #include <math.h>
21065 #endif
21066
21067 int (*ptr)() = (int (*)())cpow;
21068
21069 int
21070 main ()
21071 {
21072   return 0;
21073 }
21074
21075 _ACEOF
21076 if ac_fn_c_try_link "$LINENO"; then :
21077   gcc_cv_math_func_cpow=yes
21078 else
21079   gcc_cv_math_func_cpow=no
21080 fi
21081 rm -f core conftest.err conftest.$ac_objext \
21082     conftest$ac_exeext conftest.$ac_ext
21083 fi
21084 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cpow" >&5
21085 $as_echo "$gcc_cv_math_func_cpow" >&6; }
21086   if test $gcc_cv_math_func_cpow = yes; then
21087
21088 cat >>confdefs.h <<_ACEOF
21089 #define HAVE_CPOW 1
21090 _ACEOF
21091
21092   fi
21093
21094
21095
21096
21097   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cpowl" >&5
21098 $as_echo_n "checking for cpowl... " >&6; }
21099 if test "${gcc_cv_math_func_cpowl+set}" = set; then :
21100   $as_echo_n "(cached) " >&6
21101 else
21102   if test x$gcc_no_link = xyes; then
21103   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21104 fi
21105 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21106 /* end confdefs.h.  */
21107
21108 #ifdef HAVE_COMPLEX_H
21109 #include <complex.h>
21110 #endif
21111 #ifdef HAVE_MATH_H
21112 #include <math.h>
21113 #endif
21114
21115 int (*ptr)() = (int (*)())cpowl;
21116
21117 int
21118 main ()
21119 {
21120   return 0;
21121 }
21122
21123 _ACEOF
21124 if ac_fn_c_try_link "$LINENO"; then :
21125   gcc_cv_math_func_cpowl=yes
21126 else
21127   gcc_cv_math_func_cpowl=no
21128 fi
21129 rm -f core conftest.err conftest.$ac_objext \
21130     conftest$ac_exeext conftest.$ac_ext
21131 fi
21132 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cpowl" >&5
21133 $as_echo "$gcc_cv_math_func_cpowl" >&6; }
21134   if test $gcc_cv_math_func_cpowl = yes; then
21135
21136 cat >>confdefs.h <<_ACEOF
21137 #define HAVE_CPOWL 1
21138 _ACEOF
21139
21140   fi
21141
21142
21143
21144
21145   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for roundf" >&5
21146 $as_echo_n "checking for roundf... " >&6; }
21147 if test "${gcc_cv_math_func_roundf+set}" = set; then :
21148   $as_echo_n "(cached) " >&6
21149 else
21150   if test x$gcc_no_link = xyes; then
21151   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21152 fi
21153 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21154 /* end confdefs.h.  */
21155
21156 #ifdef HAVE_COMPLEX_H
21157 #include <complex.h>
21158 #endif
21159 #ifdef HAVE_MATH_H
21160 #include <math.h>
21161 #endif
21162
21163 int (*ptr)() = (int (*)())roundf;
21164
21165 int
21166 main ()
21167 {
21168   return 0;
21169 }
21170
21171 _ACEOF
21172 if ac_fn_c_try_link "$LINENO"; then :
21173   gcc_cv_math_func_roundf=yes
21174 else
21175   gcc_cv_math_func_roundf=no
21176 fi
21177 rm -f core conftest.err conftest.$ac_objext \
21178     conftest$ac_exeext conftest.$ac_ext
21179 fi
21180 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_roundf" >&5
21181 $as_echo "$gcc_cv_math_func_roundf" >&6; }
21182   if test $gcc_cv_math_func_roundf = yes; then
21183
21184 cat >>confdefs.h <<_ACEOF
21185 #define HAVE_ROUNDF 1
21186 _ACEOF
21187
21188   fi
21189
21190
21191
21192
21193   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for round" >&5
21194 $as_echo_n "checking for round... " >&6; }
21195 if test "${gcc_cv_math_func_round+set}" = set; then :
21196   $as_echo_n "(cached) " >&6
21197 else
21198   if test x$gcc_no_link = xyes; then
21199   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21200 fi
21201 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21202 /* end confdefs.h.  */
21203
21204 #ifdef HAVE_COMPLEX_H
21205 #include <complex.h>
21206 #endif
21207 #ifdef HAVE_MATH_H
21208 #include <math.h>
21209 #endif
21210
21211 int (*ptr)() = (int (*)())round;
21212
21213 int
21214 main ()
21215 {
21216   return 0;
21217 }
21218
21219 _ACEOF
21220 if ac_fn_c_try_link "$LINENO"; then :
21221   gcc_cv_math_func_round=yes
21222 else
21223   gcc_cv_math_func_round=no
21224 fi
21225 rm -f core conftest.err conftest.$ac_objext \
21226     conftest$ac_exeext conftest.$ac_ext
21227 fi
21228 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_round" >&5
21229 $as_echo "$gcc_cv_math_func_round" >&6; }
21230   if test $gcc_cv_math_func_round = yes; then
21231
21232 cat >>confdefs.h <<_ACEOF
21233 #define HAVE_ROUND 1
21234 _ACEOF
21235
21236   fi
21237
21238
21239
21240
21241   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for roundl" >&5
21242 $as_echo_n "checking for roundl... " >&6; }
21243 if test "${gcc_cv_math_func_roundl+set}" = set; then :
21244   $as_echo_n "(cached) " >&6
21245 else
21246   if test x$gcc_no_link = xyes; then
21247   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21248 fi
21249 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21250 /* end confdefs.h.  */
21251
21252 #ifdef HAVE_COMPLEX_H
21253 #include <complex.h>
21254 #endif
21255 #ifdef HAVE_MATH_H
21256 #include <math.h>
21257 #endif
21258
21259 int (*ptr)() = (int (*)())roundl;
21260
21261 int
21262 main ()
21263 {
21264   return 0;
21265 }
21266
21267 _ACEOF
21268 if ac_fn_c_try_link "$LINENO"; then :
21269   gcc_cv_math_func_roundl=yes
21270 else
21271   gcc_cv_math_func_roundl=no
21272 fi
21273 rm -f core conftest.err conftest.$ac_objext \
21274     conftest$ac_exeext conftest.$ac_ext
21275 fi
21276 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_roundl" >&5
21277 $as_echo "$gcc_cv_math_func_roundl" >&6; }
21278   if test $gcc_cv_math_func_roundl = yes; then
21279
21280 cat >>confdefs.h <<_ACEOF
21281 #define HAVE_ROUNDL 1
21282 _ACEOF
21283
21284   fi
21285
21286
21287
21288
21289   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lroundf" >&5
21290 $as_echo_n "checking for lroundf... " >&6; }
21291 if test "${gcc_cv_math_func_lroundf+set}" = set; then :
21292   $as_echo_n "(cached) " >&6
21293 else
21294   if test x$gcc_no_link = xyes; then
21295   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21296 fi
21297 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21298 /* end confdefs.h.  */
21299
21300 #ifdef HAVE_COMPLEX_H
21301 #include <complex.h>
21302 #endif
21303 #ifdef HAVE_MATH_H
21304 #include <math.h>
21305 #endif
21306
21307 int (*ptr)() = (int (*)())lroundf;
21308
21309 int
21310 main ()
21311 {
21312   return 0;
21313 }
21314
21315 _ACEOF
21316 if ac_fn_c_try_link "$LINENO"; then :
21317   gcc_cv_math_func_lroundf=yes
21318 else
21319   gcc_cv_math_func_lroundf=no
21320 fi
21321 rm -f core conftest.err conftest.$ac_objext \
21322     conftest$ac_exeext conftest.$ac_ext
21323 fi
21324 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_lroundf" >&5
21325 $as_echo "$gcc_cv_math_func_lroundf" >&6; }
21326   if test $gcc_cv_math_func_lroundf = yes; then
21327
21328 cat >>confdefs.h <<_ACEOF
21329 #define HAVE_LROUNDF 1
21330 _ACEOF
21331
21332   fi
21333
21334
21335
21336
21337   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lround" >&5
21338 $as_echo_n "checking for lround... " >&6; }
21339 if test "${gcc_cv_math_func_lround+set}" = set; then :
21340   $as_echo_n "(cached) " >&6
21341 else
21342   if test x$gcc_no_link = xyes; then
21343   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21344 fi
21345 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21346 /* end confdefs.h.  */
21347
21348 #ifdef HAVE_COMPLEX_H
21349 #include <complex.h>
21350 #endif
21351 #ifdef HAVE_MATH_H
21352 #include <math.h>
21353 #endif
21354
21355 int (*ptr)() = (int (*)())lround;
21356
21357 int
21358 main ()
21359 {
21360   return 0;
21361 }
21362
21363 _ACEOF
21364 if ac_fn_c_try_link "$LINENO"; then :
21365   gcc_cv_math_func_lround=yes
21366 else
21367   gcc_cv_math_func_lround=no
21368 fi
21369 rm -f core conftest.err conftest.$ac_objext \
21370     conftest$ac_exeext conftest.$ac_ext
21371 fi
21372 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_lround" >&5
21373 $as_echo "$gcc_cv_math_func_lround" >&6; }
21374   if test $gcc_cv_math_func_lround = yes; then
21375
21376 cat >>confdefs.h <<_ACEOF
21377 #define HAVE_LROUND 1
21378 _ACEOF
21379
21380   fi
21381
21382
21383
21384
21385   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lroundl" >&5
21386 $as_echo_n "checking for lroundl... " >&6; }
21387 if test "${gcc_cv_math_func_lroundl+set}" = set; then :
21388   $as_echo_n "(cached) " >&6
21389 else
21390   if test x$gcc_no_link = xyes; then
21391   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21392 fi
21393 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21394 /* end confdefs.h.  */
21395
21396 #ifdef HAVE_COMPLEX_H
21397 #include <complex.h>
21398 #endif
21399 #ifdef HAVE_MATH_H
21400 #include <math.h>
21401 #endif
21402
21403 int (*ptr)() = (int (*)())lroundl;
21404
21405 int
21406 main ()
21407 {
21408   return 0;
21409 }
21410
21411 _ACEOF
21412 if ac_fn_c_try_link "$LINENO"; then :
21413   gcc_cv_math_func_lroundl=yes
21414 else
21415   gcc_cv_math_func_lroundl=no
21416 fi
21417 rm -f core conftest.err conftest.$ac_objext \
21418     conftest$ac_exeext conftest.$ac_ext
21419 fi
21420 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_lroundl" >&5
21421 $as_echo "$gcc_cv_math_func_lroundl" >&6; }
21422   if test $gcc_cv_math_func_lroundl = yes; then
21423
21424 cat >>confdefs.h <<_ACEOF
21425 #define HAVE_LROUNDL 1
21426 _ACEOF
21427
21428   fi
21429
21430
21431
21432
21433   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for llroundf" >&5
21434 $as_echo_n "checking for llroundf... " >&6; }
21435 if test "${gcc_cv_math_func_llroundf+set}" = set; then :
21436   $as_echo_n "(cached) " >&6
21437 else
21438   if test x$gcc_no_link = xyes; then
21439   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21440 fi
21441 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21442 /* end confdefs.h.  */
21443
21444 #ifdef HAVE_COMPLEX_H
21445 #include <complex.h>
21446 #endif
21447 #ifdef HAVE_MATH_H
21448 #include <math.h>
21449 #endif
21450
21451 int (*ptr)() = (int (*)())llroundf;
21452
21453 int
21454 main ()
21455 {
21456   return 0;
21457 }
21458
21459 _ACEOF
21460 if ac_fn_c_try_link "$LINENO"; then :
21461   gcc_cv_math_func_llroundf=yes
21462 else
21463   gcc_cv_math_func_llroundf=no
21464 fi
21465 rm -f core conftest.err conftest.$ac_objext \
21466     conftest$ac_exeext conftest.$ac_ext
21467 fi
21468 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_llroundf" >&5
21469 $as_echo "$gcc_cv_math_func_llroundf" >&6; }
21470   if test $gcc_cv_math_func_llroundf = yes; then
21471
21472 cat >>confdefs.h <<_ACEOF
21473 #define HAVE_LLROUNDF 1
21474 _ACEOF
21475
21476   fi
21477
21478
21479
21480
21481   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for llround" >&5
21482 $as_echo_n "checking for llround... " >&6; }
21483 if test "${gcc_cv_math_func_llround+set}" = set; then :
21484   $as_echo_n "(cached) " >&6
21485 else
21486   if test x$gcc_no_link = xyes; then
21487   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21488 fi
21489 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21490 /* end confdefs.h.  */
21491
21492 #ifdef HAVE_COMPLEX_H
21493 #include <complex.h>
21494 #endif
21495 #ifdef HAVE_MATH_H
21496 #include <math.h>
21497 #endif
21498
21499 int (*ptr)() = (int (*)())llround;
21500
21501 int
21502 main ()
21503 {
21504   return 0;
21505 }
21506
21507 _ACEOF
21508 if ac_fn_c_try_link "$LINENO"; then :
21509   gcc_cv_math_func_llround=yes
21510 else
21511   gcc_cv_math_func_llround=no
21512 fi
21513 rm -f core conftest.err conftest.$ac_objext \
21514     conftest$ac_exeext conftest.$ac_ext
21515 fi
21516 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_llround" >&5
21517 $as_echo "$gcc_cv_math_func_llround" >&6; }
21518   if test $gcc_cv_math_func_llround = yes; then
21519
21520 cat >>confdefs.h <<_ACEOF
21521 #define HAVE_LLROUND 1
21522 _ACEOF
21523
21524   fi
21525
21526
21527
21528
21529   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for llroundl" >&5
21530 $as_echo_n "checking for llroundl... " >&6; }
21531 if test "${gcc_cv_math_func_llroundl+set}" = set; then :
21532   $as_echo_n "(cached) " >&6
21533 else
21534   if test x$gcc_no_link = xyes; then
21535   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21536 fi
21537 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21538 /* end confdefs.h.  */
21539
21540 #ifdef HAVE_COMPLEX_H
21541 #include <complex.h>
21542 #endif
21543 #ifdef HAVE_MATH_H
21544 #include <math.h>
21545 #endif
21546
21547 int (*ptr)() = (int (*)())llroundl;
21548
21549 int
21550 main ()
21551 {
21552   return 0;
21553 }
21554
21555 _ACEOF
21556 if ac_fn_c_try_link "$LINENO"; then :
21557   gcc_cv_math_func_llroundl=yes
21558 else
21559   gcc_cv_math_func_llroundl=no
21560 fi
21561 rm -f core conftest.err conftest.$ac_objext \
21562     conftest$ac_exeext conftest.$ac_ext
21563 fi
21564 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_llroundl" >&5
21565 $as_echo "$gcc_cv_math_func_llroundl" >&6; }
21566   if test $gcc_cv_math_func_llroundl = yes; then
21567
21568 cat >>confdefs.h <<_ACEOF
21569 #define HAVE_LLROUNDL 1
21570 _ACEOF
21571
21572   fi
21573
21574
21575
21576
21577   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for scalbnf" >&5
21578 $as_echo_n "checking for scalbnf... " >&6; }
21579 if test "${gcc_cv_math_func_scalbnf+set}" = set; then :
21580   $as_echo_n "(cached) " >&6
21581 else
21582   if test x$gcc_no_link = xyes; then
21583   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21584 fi
21585 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21586 /* end confdefs.h.  */
21587
21588 #ifdef HAVE_COMPLEX_H
21589 #include <complex.h>
21590 #endif
21591 #ifdef HAVE_MATH_H
21592 #include <math.h>
21593 #endif
21594
21595 int (*ptr)() = (int (*)())scalbnf;
21596
21597 int
21598 main ()
21599 {
21600   return 0;
21601 }
21602
21603 _ACEOF
21604 if ac_fn_c_try_link "$LINENO"; then :
21605   gcc_cv_math_func_scalbnf=yes
21606 else
21607   gcc_cv_math_func_scalbnf=no
21608 fi
21609 rm -f core conftest.err conftest.$ac_objext \
21610     conftest$ac_exeext conftest.$ac_ext
21611 fi
21612 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_scalbnf" >&5
21613 $as_echo "$gcc_cv_math_func_scalbnf" >&6; }
21614   if test $gcc_cv_math_func_scalbnf = yes; then
21615
21616 cat >>confdefs.h <<_ACEOF
21617 #define HAVE_SCALBNF 1
21618 _ACEOF
21619
21620   fi
21621
21622
21623
21624
21625   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for scalbn" >&5
21626 $as_echo_n "checking for scalbn... " >&6; }
21627 if test "${gcc_cv_math_func_scalbn+set}" = set; then :
21628   $as_echo_n "(cached) " >&6
21629 else
21630   if test x$gcc_no_link = xyes; then
21631   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21632 fi
21633 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21634 /* end confdefs.h.  */
21635
21636 #ifdef HAVE_COMPLEX_H
21637 #include <complex.h>
21638 #endif
21639 #ifdef HAVE_MATH_H
21640 #include <math.h>
21641 #endif
21642
21643 int (*ptr)() = (int (*)())scalbn;
21644
21645 int
21646 main ()
21647 {
21648   return 0;
21649 }
21650
21651 _ACEOF
21652 if ac_fn_c_try_link "$LINENO"; then :
21653   gcc_cv_math_func_scalbn=yes
21654 else
21655   gcc_cv_math_func_scalbn=no
21656 fi
21657 rm -f core conftest.err conftest.$ac_objext \
21658     conftest$ac_exeext conftest.$ac_ext
21659 fi
21660 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_scalbn" >&5
21661 $as_echo "$gcc_cv_math_func_scalbn" >&6; }
21662   if test $gcc_cv_math_func_scalbn = yes; then
21663
21664 cat >>confdefs.h <<_ACEOF
21665 #define HAVE_SCALBN 1
21666 _ACEOF
21667
21668   fi
21669
21670
21671
21672
21673   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for scalbnl" >&5
21674 $as_echo_n "checking for scalbnl... " >&6; }
21675 if test "${gcc_cv_math_func_scalbnl+set}" = set; then :
21676   $as_echo_n "(cached) " >&6
21677 else
21678   if test x$gcc_no_link = xyes; then
21679   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21680 fi
21681 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21682 /* end confdefs.h.  */
21683
21684 #ifdef HAVE_COMPLEX_H
21685 #include <complex.h>
21686 #endif
21687 #ifdef HAVE_MATH_H
21688 #include <math.h>
21689 #endif
21690
21691 int (*ptr)() = (int (*)())scalbnl;
21692
21693 int
21694 main ()
21695 {
21696   return 0;
21697 }
21698
21699 _ACEOF
21700 if ac_fn_c_try_link "$LINENO"; then :
21701   gcc_cv_math_func_scalbnl=yes
21702 else
21703   gcc_cv_math_func_scalbnl=no
21704 fi
21705 rm -f core conftest.err conftest.$ac_objext \
21706     conftest$ac_exeext conftest.$ac_ext
21707 fi
21708 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_scalbnl" >&5
21709 $as_echo "$gcc_cv_math_func_scalbnl" >&6; }
21710   if test $gcc_cv_math_func_scalbnl = yes; then
21711
21712 cat >>confdefs.h <<_ACEOF
21713 #define HAVE_SCALBNL 1
21714 _ACEOF
21715
21716   fi
21717
21718
21719
21720
21721   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sinf" >&5
21722 $as_echo_n "checking for sinf... " >&6; }
21723 if test "${gcc_cv_math_func_sinf+set}" = set; then :
21724   $as_echo_n "(cached) " >&6
21725 else
21726   if test x$gcc_no_link = xyes; then
21727   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21728 fi
21729 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21730 /* end confdefs.h.  */
21731
21732 #ifdef HAVE_COMPLEX_H
21733 #include <complex.h>
21734 #endif
21735 #ifdef HAVE_MATH_H
21736 #include <math.h>
21737 #endif
21738
21739 int (*ptr)() = (int (*)())sinf;
21740
21741 int
21742 main ()
21743 {
21744   return 0;
21745 }
21746
21747 _ACEOF
21748 if ac_fn_c_try_link "$LINENO"; then :
21749   gcc_cv_math_func_sinf=yes
21750 else
21751   gcc_cv_math_func_sinf=no
21752 fi
21753 rm -f core conftest.err conftest.$ac_objext \
21754     conftest$ac_exeext conftest.$ac_ext
21755 fi
21756 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sinf" >&5
21757 $as_echo "$gcc_cv_math_func_sinf" >&6; }
21758   if test $gcc_cv_math_func_sinf = yes; then
21759
21760 cat >>confdefs.h <<_ACEOF
21761 #define HAVE_SINF 1
21762 _ACEOF
21763
21764   fi
21765
21766
21767
21768
21769   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sin" >&5
21770 $as_echo_n "checking for sin... " >&6; }
21771 if test "${gcc_cv_math_func_sin+set}" = set; then :
21772   $as_echo_n "(cached) " >&6
21773 else
21774   if test x$gcc_no_link = xyes; then
21775   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21776 fi
21777 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21778 /* end confdefs.h.  */
21779
21780 #ifdef HAVE_COMPLEX_H
21781 #include <complex.h>
21782 #endif
21783 #ifdef HAVE_MATH_H
21784 #include <math.h>
21785 #endif
21786
21787 int (*ptr)() = (int (*)())sin;
21788
21789 int
21790 main ()
21791 {
21792   return 0;
21793 }
21794
21795 _ACEOF
21796 if ac_fn_c_try_link "$LINENO"; then :
21797   gcc_cv_math_func_sin=yes
21798 else
21799   gcc_cv_math_func_sin=no
21800 fi
21801 rm -f core conftest.err conftest.$ac_objext \
21802     conftest$ac_exeext conftest.$ac_ext
21803 fi
21804 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sin" >&5
21805 $as_echo "$gcc_cv_math_func_sin" >&6; }
21806   if test $gcc_cv_math_func_sin = yes; then
21807
21808 cat >>confdefs.h <<_ACEOF
21809 #define HAVE_SIN 1
21810 _ACEOF
21811
21812   fi
21813
21814
21815
21816
21817   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sinl" >&5
21818 $as_echo_n "checking for sinl... " >&6; }
21819 if test "${gcc_cv_math_func_sinl+set}" = set; then :
21820   $as_echo_n "(cached) " >&6
21821 else
21822   if test x$gcc_no_link = xyes; then
21823   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21824 fi
21825 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21826 /* end confdefs.h.  */
21827
21828 #ifdef HAVE_COMPLEX_H
21829 #include <complex.h>
21830 #endif
21831 #ifdef HAVE_MATH_H
21832 #include <math.h>
21833 #endif
21834
21835 int (*ptr)() = (int (*)())sinl;
21836
21837 int
21838 main ()
21839 {
21840   return 0;
21841 }
21842
21843 _ACEOF
21844 if ac_fn_c_try_link "$LINENO"; then :
21845   gcc_cv_math_func_sinl=yes
21846 else
21847   gcc_cv_math_func_sinl=no
21848 fi
21849 rm -f core conftest.err conftest.$ac_objext \
21850     conftest$ac_exeext conftest.$ac_ext
21851 fi
21852 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sinl" >&5
21853 $as_echo "$gcc_cv_math_func_sinl" >&6; }
21854   if test $gcc_cv_math_func_sinl = yes; then
21855
21856 cat >>confdefs.h <<_ACEOF
21857 #define HAVE_SINL 1
21858 _ACEOF
21859
21860   fi
21861
21862
21863
21864
21865   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csinf" >&5
21866 $as_echo_n "checking for csinf... " >&6; }
21867 if test "${gcc_cv_math_func_csinf+set}" = set; then :
21868   $as_echo_n "(cached) " >&6
21869 else
21870   if test x$gcc_no_link = xyes; then
21871   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21872 fi
21873 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21874 /* end confdefs.h.  */
21875
21876 #ifdef HAVE_COMPLEX_H
21877 #include <complex.h>
21878 #endif
21879 #ifdef HAVE_MATH_H
21880 #include <math.h>
21881 #endif
21882
21883 int (*ptr)() = (int (*)())csinf;
21884
21885 int
21886 main ()
21887 {
21888   return 0;
21889 }
21890
21891 _ACEOF
21892 if ac_fn_c_try_link "$LINENO"; then :
21893   gcc_cv_math_func_csinf=yes
21894 else
21895   gcc_cv_math_func_csinf=no
21896 fi
21897 rm -f core conftest.err conftest.$ac_objext \
21898     conftest$ac_exeext conftest.$ac_ext
21899 fi
21900 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csinf" >&5
21901 $as_echo "$gcc_cv_math_func_csinf" >&6; }
21902   if test $gcc_cv_math_func_csinf = yes; then
21903
21904 cat >>confdefs.h <<_ACEOF
21905 #define HAVE_CSINF 1
21906 _ACEOF
21907
21908   fi
21909
21910
21911
21912
21913   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csin" >&5
21914 $as_echo_n "checking for csin... " >&6; }
21915 if test "${gcc_cv_math_func_csin+set}" = set; then :
21916   $as_echo_n "(cached) " >&6
21917 else
21918   if test x$gcc_no_link = xyes; then
21919   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21920 fi
21921 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21922 /* end confdefs.h.  */
21923
21924 #ifdef HAVE_COMPLEX_H
21925 #include <complex.h>
21926 #endif
21927 #ifdef HAVE_MATH_H
21928 #include <math.h>
21929 #endif
21930
21931 int (*ptr)() = (int (*)())csin;
21932
21933 int
21934 main ()
21935 {
21936   return 0;
21937 }
21938
21939 _ACEOF
21940 if ac_fn_c_try_link "$LINENO"; then :
21941   gcc_cv_math_func_csin=yes
21942 else
21943   gcc_cv_math_func_csin=no
21944 fi
21945 rm -f core conftest.err conftest.$ac_objext \
21946     conftest$ac_exeext conftest.$ac_ext
21947 fi
21948 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csin" >&5
21949 $as_echo "$gcc_cv_math_func_csin" >&6; }
21950   if test $gcc_cv_math_func_csin = yes; then
21951
21952 cat >>confdefs.h <<_ACEOF
21953 #define HAVE_CSIN 1
21954 _ACEOF
21955
21956   fi
21957
21958
21959
21960
21961   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csinl" >&5
21962 $as_echo_n "checking for csinl... " >&6; }
21963 if test "${gcc_cv_math_func_csinl+set}" = set; then :
21964   $as_echo_n "(cached) " >&6
21965 else
21966   if test x$gcc_no_link = xyes; then
21967   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21968 fi
21969 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21970 /* end confdefs.h.  */
21971
21972 #ifdef HAVE_COMPLEX_H
21973 #include <complex.h>
21974 #endif
21975 #ifdef HAVE_MATH_H
21976 #include <math.h>
21977 #endif
21978
21979 int (*ptr)() = (int (*)())csinl;
21980
21981 int
21982 main ()
21983 {
21984   return 0;
21985 }
21986
21987 _ACEOF
21988 if ac_fn_c_try_link "$LINENO"; then :
21989   gcc_cv_math_func_csinl=yes
21990 else
21991   gcc_cv_math_func_csinl=no
21992 fi
21993 rm -f core conftest.err conftest.$ac_objext \
21994     conftest$ac_exeext conftest.$ac_ext
21995 fi
21996 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csinl" >&5
21997 $as_echo "$gcc_cv_math_func_csinl" >&6; }
21998   if test $gcc_cv_math_func_csinl = yes; then
21999
22000 cat >>confdefs.h <<_ACEOF
22001 #define HAVE_CSINL 1
22002 _ACEOF
22003
22004   fi
22005
22006
22007
22008
22009   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sinhf" >&5
22010 $as_echo_n "checking for sinhf... " >&6; }
22011 if test "${gcc_cv_math_func_sinhf+set}" = set; then :
22012   $as_echo_n "(cached) " >&6
22013 else
22014   if test x$gcc_no_link = xyes; then
22015   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22016 fi
22017 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22018 /* end confdefs.h.  */
22019
22020 #ifdef HAVE_COMPLEX_H
22021 #include <complex.h>
22022 #endif
22023 #ifdef HAVE_MATH_H
22024 #include <math.h>
22025 #endif
22026
22027 int (*ptr)() = (int (*)())sinhf;
22028
22029 int
22030 main ()
22031 {
22032   return 0;
22033 }
22034
22035 _ACEOF
22036 if ac_fn_c_try_link "$LINENO"; then :
22037   gcc_cv_math_func_sinhf=yes
22038 else
22039   gcc_cv_math_func_sinhf=no
22040 fi
22041 rm -f core conftest.err conftest.$ac_objext \
22042     conftest$ac_exeext conftest.$ac_ext
22043 fi
22044 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sinhf" >&5
22045 $as_echo "$gcc_cv_math_func_sinhf" >&6; }
22046   if test $gcc_cv_math_func_sinhf = yes; then
22047
22048 cat >>confdefs.h <<_ACEOF
22049 #define HAVE_SINHF 1
22050 _ACEOF
22051
22052   fi
22053
22054
22055
22056
22057   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sinh" >&5
22058 $as_echo_n "checking for sinh... " >&6; }
22059 if test "${gcc_cv_math_func_sinh+set}" = set; then :
22060   $as_echo_n "(cached) " >&6
22061 else
22062   if test x$gcc_no_link = xyes; then
22063   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22064 fi
22065 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22066 /* end confdefs.h.  */
22067
22068 #ifdef HAVE_COMPLEX_H
22069 #include <complex.h>
22070 #endif
22071 #ifdef HAVE_MATH_H
22072 #include <math.h>
22073 #endif
22074
22075 int (*ptr)() = (int (*)())sinh;
22076
22077 int
22078 main ()
22079 {
22080   return 0;
22081 }
22082
22083 _ACEOF
22084 if ac_fn_c_try_link "$LINENO"; then :
22085   gcc_cv_math_func_sinh=yes
22086 else
22087   gcc_cv_math_func_sinh=no
22088 fi
22089 rm -f core conftest.err conftest.$ac_objext \
22090     conftest$ac_exeext conftest.$ac_ext
22091 fi
22092 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sinh" >&5
22093 $as_echo "$gcc_cv_math_func_sinh" >&6; }
22094   if test $gcc_cv_math_func_sinh = yes; then
22095
22096 cat >>confdefs.h <<_ACEOF
22097 #define HAVE_SINH 1
22098 _ACEOF
22099
22100   fi
22101
22102
22103
22104
22105   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sinhl" >&5
22106 $as_echo_n "checking for sinhl... " >&6; }
22107 if test "${gcc_cv_math_func_sinhl+set}" = set; then :
22108   $as_echo_n "(cached) " >&6
22109 else
22110   if test x$gcc_no_link = xyes; then
22111   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22112 fi
22113 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22114 /* end confdefs.h.  */
22115
22116 #ifdef HAVE_COMPLEX_H
22117 #include <complex.h>
22118 #endif
22119 #ifdef HAVE_MATH_H
22120 #include <math.h>
22121 #endif
22122
22123 int (*ptr)() = (int (*)())sinhl;
22124
22125 int
22126 main ()
22127 {
22128   return 0;
22129 }
22130
22131 _ACEOF
22132 if ac_fn_c_try_link "$LINENO"; then :
22133   gcc_cv_math_func_sinhl=yes
22134 else
22135   gcc_cv_math_func_sinhl=no
22136 fi
22137 rm -f core conftest.err conftest.$ac_objext \
22138     conftest$ac_exeext conftest.$ac_ext
22139 fi
22140 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sinhl" >&5
22141 $as_echo "$gcc_cv_math_func_sinhl" >&6; }
22142   if test $gcc_cv_math_func_sinhl = yes; then
22143
22144 cat >>confdefs.h <<_ACEOF
22145 #define HAVE_SINHL 1
22146 _ACEOF
22147
22148   fi
22149
22150
22151
22152
22153   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csinhf" >&5
22154 $as_echo_n "checking for csinhf... " >&6; }
22155 if test "${gcc_cv_math_func_csinhf+set}" = set; then :
22156   $as_echo_n "(cached) " >&6
22157 else
22158   if test x$gcc_no_link = xyes; then
22159   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22160 fi
22161 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22162 /* end confdefs.h.  */
22163
22164 #ifdef HAVE_COMPLEX_H
22165 #include <complex.h>
22166 #endif
22167 #ifdef HAVE_MATH_H
22168 #include <math.h>
22169 #endif
22170
22171 int (*ptr)() = (int (*)())csinhf;
22172
22173 int
22174 main ()
22175 {
22176   return 0;
22177 }
22178
22179 _ACEOF
22180 if ac_fn_c_try_link "$LINENO"; then :
22181   gcc_cv_math_func_csinhf=yes
22182 else
22183   gcc_cv_math_func_csinhf=no
22184 fi
22185 rm -f core conftest.err conftest.$ac_objext \
22186     conftest$ac_exeext conftest.$ac_ext
22187 fi
22188 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csinhf" >&5
22189 $as_echo "$gcc_cv_math_func_csinhf" >&6; }
22190   if test $gcc_cv_math_func_csinhf = yes; then
22191
22192 cat >>confdefs.h <<_ACEOF
22193 #define HAVE_CSINHF 1
22194 _ACEOF
22195
22196   fi
22197
22198
22199
22200
22201   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csinh" >&5
22202 $as_echo_n "checking for csinh... " >&6; }
22203 if test "${gcc_cv_math_func_csinh+set}" = set; then :
22204   $as_echo_n "(cached) " >&6
22205 else
22206   if test x$gcc_no_link = xyes; then
22207   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22208 fi
22209 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22210 /* end confdefs.h.  */
22211
22212 #ifdef HAVE_COMPLEX_H
22213 #include <complex.h>
22214 #endif
22215 #ifdef HAVE_MATH_H
22216 #include <math.h>
22217 #endif
22218
22219 int (*ptr)() = (int (*)())csinh;
22220
22221 int
22222 main ()
22223 {
22224   return 0;
22225 }
22226
22227 _ACEOF
22228 if ac_fn_c_try_link "$LINENO"; then :
22229   gcc_cv_math_func_csinh=yes
22230 else
22231   gcc_cv_math_func_csinh=no
22232 fi
22233 rm -f core conftest.err conftest.$ac_objext \
22234     conftest$ac_exeext conftest.$ac_ext
22235 fi
22236 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csinh" >&5
22237 $as_echo "$gcc_cv_math_func_csinh" >&6; }
22238   if test $gcc_cv_math_func_csinh = yes; then
22239
22240 cat >>confdefs.h <<_ACEOF
22241 #define HAVE_CSINH 1
22242 _ACEOF
22243
22244   fi
22245
22246
22247
22248
22249   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csinhl" >&5
22250 $as_echo_n "checking for csinhl... " >&6; }
22251 if test "${gcc_cv_math_func_csinhl+set}" = set; then :
22252   $as_echo_n "(cached) " >&6
22253 else
22254   if test x$gcc_no_link = xyes; then
22255   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22256 fi
22257 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22258 /* end confdefs.h.  */
22259
22260 #ifdef HAVE_COMPLEX_H
22261 #include <complex.h>
22262 #endif
22263 #ifdef HAVE_MATH_H
22264 #include <math.h>
22265 #endif
22266
22267 int (*ptr)() = (int (*)())csinhl;
22268
22269 int
22270 main ()
22271 {
22272   return 0;
22273 }
22274
22275 _ACEOF
22276 if ac_fn_c_try_link "$LINENO"; then :
22277   gcc_cv_math_func_csinhl=yes
22278 else
22279   gcc_cv_math_func_csinhl=no
22280 fi
22281 rm -f core conftest.err conftest.$ac_objext \
22282     conftest$ac_exeext conftest.$ac_ext
22283 fi
22284 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csinhl" >&5
22285 $as_echo "$gcc_cv_math_func_csinhl" >&6; }
22286   if test $gcc_cv_math_func_csinhl = yes; then
22287
22288 cat >>confdefs.h <<_ACEOF
22289 #define HAVE_CSINHL 1
22290 _ACEOF
22291
22292   fi
22293
22294
22295
22296
22297   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqrtf" >&5
22298 $as_echo_n "checking for sqrtf... " >&6; }
22299 if test "${gcc_cv_math_func_sqrtf+set}" = set; then :
22300   $as_echo_n "(cached) " >&6
22301 else
22302   if test x$gcc_no_link = xyes; then
22303   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22304 fi
22305 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22306 /* end confdefs.h.  */
22307
22308 #ifdef HAVE_COMPLEX_H
22309 #include <complex.h>
22310 #endif
22311 #ifdef HAVE_MATH_H
22312 #include <math.h>
22313 #endif
22314
22315 int (*ptr)() = (int (*)())sqrtf;
22316
22317 int
22318 main ()
22319 {
22320   return 0;
22321 }
22322
22323 _ACEOF
22324 if ac_fn_c_try_link "$LINENO"; then :
22325   gcc_cv_math_func_sqrtf=yes
22326 else
22327   gcc_cv_math_func_sqrtf=no
22328 fi
22329 rm -f core conftest.err conftest.$ac_objext \
22330     conftest$ac_exeext conftest.$ac_ext
22331 fi
22332 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sqrtf" >&5
22333 $as_echo "$gcc_cv_math_func_sqrtf" >&6; }
22334   if test $gcc_cv_math_func_sqrtf = yes; then
22335
22336 cat >>confdefs.h <<_ACEOF
22337 #define HAVE_SQRTF 1
22338 _ACEOF
22339
22340   fi
22341
22342
22343
22344
22345   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqrt" >&5
22346 $as_echo_n "checking for sqrt... " >&6; }
22347 if test "${gcc_cv_math_func_sqrt+set}" = set; then :
22348   $as_echo_n "(cached) " >&6
22349 else
22350   if test x$gcc_no_link = xyes; then
22351   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22352 fi
22353 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22354 /* end confdefs.h.  */
22355
22356 #ifdef HAVE_COMPLEX_H
22357 #include <complex.h>
22358 #endif
22359 #ifdef HAVE_MATH_H
22360 #include <math.h>
22361 #endif
22362
22363 int (*ptr)() = (int (*)())sqrt;
22364
22365 int
22366 main ()
22367 {
22368   return 0;
22369 }
22370
22371 _ACEOF
22372 if ac_fn_c_try_link "$LINENO"; then :
22373   gcc_cv_math_func_sqrt=yes
22374 else
22375   gcc_cv_math_func_sqrt=no
22376 fi
22377 rm -f core conftest.err conftest.$ac_objext \
22378     conftest$ac_exeext conftest.$ac_ext
22379 fi
22380 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sqrt" >&5
22381 $as_echo "$gcc_cv_math_func_sqrt" >&6; }
22382   if test $gcc_cv_math_func_sqrt = yes; then
22383
22384 cat >>confdefs.h <<_ACEOF
22385 #define HAVE_SQRT 1
22386 _ACEOF
22387
22388   fi
22389
22390
22391
22392
22393   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqrtl" >&5
22394 $as_echo_n "checking for sqrtl... " >&6; }
22395 if test "${gcc_cv_math_func_sqrtl+set}" = set; then :
22396   $as_echo_n "(cached) " >&6
22397 else
22398   if test x$gcc_no_link = xyes; then
22399   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22400 fi
22401 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22402 /* end confdefs.h.  */
22403
22404 #ifdef HAVE_COMPLEX_H
22405 #include <complex.h>
22406 #endif
22407 #ifdef HAVE_MATH_H
22408 #include <math.h>
22409 #endif
22410
22411 int (*ptr)() = (int (*)())sqrtl;
22412
22413 int
22414 main ()
22415 {
22416   return 0;
22417 }
22418
22419 _ACEOF
22420 if ac_fn_c_try_link "$LINENO"; then :
22421   gcc_cv_math_func_sqrtl=yes
22422 else
22423   gcc_cv_math_func_sqrtl=no
22424 fi
22425 rm -f core conftest.err conftest.$ac_objext \
22426     conftest$ac_exeext conftest.$ac_ext
22427 fi
22428 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sqrtl" >&5
22429 $as_echo "$gcc_cv_math_func_sqrtl" >&6; }
22430   if test $gcc_cv_math_func_sqrtl = yes; then
22431
22432 cat >>confdefs.h <<_ACEOF
22433 #define HAVE_SQRTL 1
22434 _ACEOF
22435
22436   fi
22437
22438
22439
22440
22441   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csqrtf" >&5
22442 $as_echo_n "checking for csqrtf... " >&6; }
22443 if test "${gcc_cv_math_func_csqrtf+set}" = set; then :
22444   $as_echo_n "(cached) " >&6
22445 else
22446   if test x$gcc_no_link = xyes; then
22447   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22448 fi
22449 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22450 /* end confdefs.h.  */
22451
22452 #ifdef HAVE_COMPLEX_H
22453 #include <complex.h>
22454 #endif
22455 #ifdef HAVE_MATH_H
22456 #include <math.h>
22457 #endif
22458
22459 int (*ptr)() = (int (*)())csqrtf;
22460
22461 int
22462 main ()
22463 {
22464   return 0;
22465 }
22466
22467 _ACEOF
22468 if ac_fn_c_try_link "$LINENO"; then :
22469   gcc_cv_math_func_csqrtf=yes
22470 else
22471   gcc_cv_math_func_csqrtf=no
22472 fi
22473 rm -f core conftest.err conftest.$ac_objext \
22474     conftest$ac_exeext conftest.$ac_ext
22475 fi
22476 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csqrtf" >&5
22477 $as_echo "$gcc_cv_math_func_csqrtf" >&6; }
22478   if test $gcc_cv_math_func_csqrtf = yes; then
22479
22480 cat >>confdefs.h <<_ACEOF
22481 #define HAVE_CSQRTF 1
22482 _ACEOF
22483
22484   fi
22485
22486
22487
22488
22489   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csqrt" >&5
22490 $as_echo_n "checking for csqrt... " >&6; }
22491 if test "${gcc_cv_math_func_csqrt+set}" = set; then :
22492   $as_echo_n "(cached) " >&6
22493 else
22494   if test x$gcc_no_link = xyes; then
22495   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22496 fi
22497 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22498 /* end confdefs.h.  */
22499
22500 #ifdef HAVE_COMPLEX_H
22501 #include <complex.h>
22502 #endif
22503 #ifdef HAVE_MATH_H
22504 #include <math.h>
22505 #endif
22506
22507 int (*ptr)() = (int (*)())csqrt;
22508
22509 int
22510 main ()
22511 {
22512   return 0;
22513 }
22514
22515 _ACEOF
22516 if ac_fn_c_try_link "$LINENO"; then :
22517   gcc_cv_math_func_csqrt=yes
22518 else
22519   gcc_cv_math_func_csqrt=no
22520 fi
22521 rm -f core conftest.err conftest.$ac_objext \
22522     conftest$ac_exeext conftest.$ac_ext
22523 fi
22524 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csqrt" >&5
22525 $as_echo "$gcc_cv_math_func_csqrt" >&6; }
22526   if test $gcc_cv_math_func_csqrt = yes; then
22527
22528 cat >>confdefs.h <<_ACEOF
22529 #define HAVE_CSQRT 1
22530 _ACEOF
22531
22532   fi
22533
22534
22535
22536
22537   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csqrtl" >&5
22538 $as_echo_n "checking for csqrtl... " >&6; }
22539 if test "${gcc_cv_math_func_csqrtl+set}" = set; then :
22540   $as_echo_n "(cached) " >&6
22541 else
22542   if test x$gcc_no_link = xyes; then
22543   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22544 fi
22545 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22546 /* end confdefs.h.  */
22547
22548 #ifdef HAVE_COMPLEX_H
22549 #include <complex.h>
22550 #endif
22551 #ifdef HAVE_MATH_H
22552 #include <math.h>
22553 #endif
22554
22555 int (*ptr)() = (int (*)())csqrtl;
22556
22557 int
22558 main ()
22559 {
22560   return 0;
22561 }
22562
22563 _ACEOF
22564 if ac_fn_c_try_link "$LINENO"; then :
22565   gcc_cv_math_func_csqrtl=yes
22566 else
22567   gcc_cv_math_func_csqrtl=no
22568 fi
22569 rm -f core conftest.err conftest.$ac_objext \
22570     conftest$ac_exeext conftest.$ac_ext
22571 fi
22572 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csqrtl" >&5
22573 $as_echo "$gcc_cv_math_func_csqrtl" >&6; }
22574   if test $gcc_cv_math_func_csqrtl = yes; then
22575
22576 cat >>confdefs.h <<_ACEOF
22577 #define HAVE_CSQRTL 1
22578 _ACEOF
22579
22580   fi
22581
22582
22583
22584
22585   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tanf" >&5
22586 $as_echo_n "checking for tanf... " >&6; }
22587 if test "${gcc_cv_math_func_tanf+set}" = set; then :
22588   $as_echo_n "(cached) " >&6
22589 else
22590   if test x$gcc_no_link = xyes; then
22591   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22592 fi
22593 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22594 /* end confdefs.h.  */
22595
22596 #ifdef HAVE_COMPLEX_H
22597 #include <complex.h>
22598 #endif
22599 #ifdef HAVE_MATH_H
22600 #include <math.h>
22601 #endif
22602
22603 int (*ptr)() = (int (*)())tanf;
22604
22605 int
22606 main ()
22607 {
22608   return 0;
22609 }
22610
22611 _ACEOF
22612 if ac_fn_c_try_link "$LINENO"; then :
22613   gcc_cv_math_func_tanf=yes
22614 else
22615   gcc_cv_math_func_tanf=no
22616 fi
22617 rm -f core conftest.err conftest.$ac_objext \
22618     conftest$ac_exeext conftest.$ac_ext
22619 fi
22620 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_tanf" >&5
22621 $as_echo "$gcc_cv_math_func_tanf" >&6; }
22622   if test $gcc_cv_math_func_tanf = yes; then
22623
22624 cat >>confdefs.h <<_ACEOF
22625 #define HAVE_TANF 1
22626 _ACEOF
22627
22628   fi
22629
22630
22631
22632
22633   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tan" >&5
22634 $as_echo_n "checking for tan... " >&6; }
22635 if test "${gcc_cv_math_func_tan+set}" = set; then :
22636   $as_echo_n "(cached) " >&6
22637 else
22638   if test x$gcc_no_link = xyes; then
22639   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22640 fi
22641 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22642 /* end confdefs.h.  */
22643
22644 #ifdef HAVE_COMPLEX_H
22645 #include <complex.h>
22646 #endif
22647 #ifdef HAVE_MATH_H
22648 #include <math.h>
22649 #endif
22650
22651 int (*ptr)() = (int (*)())tan;
22652
22653 int
22654 main ()
22655 {
22656   return 0;
22657 }
22658
22659 _ACEOF
22660 if ac_fn_c_try_link "$LINENO"; then :
22661   gcc_cv_math_func_tan=yes
22662 else
22663   gcc_cv_math_func_tan=no
22664 fi
22665 rm -f core conftest.err conftest.$ac_objext \
22666     conftest$ac_exeext conftest.$ac_ext
22667 fi
22668 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_tan" >&5
22669 $as_echo "$gcc_cv_math_func_tan" >&6; }
22670   if test $gcc_cv_math_func_tan = yes; then
22671
22672 cat >>confdefs.h <<_ACEOF
22673 #define HAVE_TAN 1
22674 _ACEOF
22675
22676   fi
22677
22678
22679
22680
22681   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tanl" >&5
22682 $as_echo_n "checking for tanl... " >&6; }
22683 if test "${gcc_cv_math_func_tanl+set}" = set; then :
22684   $as_echo_n "(cached) " >&6
22685 else
22686   if test x$gcc_no_link = xyes; then
22687   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22688 fi
22689 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22690 /* end confdefs.h.  */
22691
22692 #ifdef HAVE_COMPLEX_H
22693 #include <complex.h>
22694 #endif
22695 #ifdef HAVE_MATH_H
22696 #include <math.h>
22697 #endif
22698
22699 int (*ptr)() = (int (*)())tanl;
22700
22701 int
22702 main ()
22703 {
22704   return 0;
22705 }
22706
22707 _ACEOF
22708 if ac_fn_c_try_link "$LINENO"; then :
22709   gcc_cv_math_func_tanl=yes
22710 else
22711   gcc_cv_math_func_tanl=no
22712 fi
22713 rm -f core conftest.err conftest.$ac_objext \
22714     conftest$ac_exeext conftest.$ac_ext
22715 fi
22716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_tanl" >&5
22717 $as_echo "$gcc_cv_math_func_tanl" >&6; }
22718   if test $gcc_cv_math_func_tanl = yes; then
22719
22720 cat >>confdefs.h <<_ACEOF
22721 #define HAVE_TANL 1
22722 _ACEOF
22723
22724   fi
22725
22726
22727
22728
22729   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ctanf" >&5
22730 $as_echo_n "checking for ctanf... " >&6; }
22731 if test "${gcc_cv_math_func_ctanf+set}" = set; then :
22732   $as_echo_n "(cached) " >&6
22733 else
22734   if test x$gcc_no_link = xyes; then
22735   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22736 fi
22737 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22738 /* end confdefs.h.  */
22739
22740 #ifdef HAVE_COMPLEX_H
22741 #include <complex.h>
22742 #endif
22743 #ifdef HAVE_MATH_H
22744 #include <math.h>
22745 #endif
22746
22747 int (*ptr)() = (int (*)())ctanf;
22748
22749 int
22750 main ()
22751 {
22752   return 0;
22753 }
22754
22755 _ACEOF
22756 if ac_fn_c_try_link "$LINENO"; then :
22757   gcc_cv_math_func_ctanf=yes
22758 else
22759   gcc_cv_math_func_ctanf=no
22760 fi
22761 rm -f core conftest.err conftest.$ac_objext \
22762     conftest$ac_exeext conftest.$ac_ext
22763 fi
22764 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ctanf" >&5
22765 $as_echo "$gcc_cv_math_func_ctanf" >&6; }
22766   if test $gcc_cv_math_func_ctanf = yes; then
22767
22768 cat >>confdefs.h <<_ACEOF
22769 #define HAVE_CTANF 1
22770 _ACEOF
22771
22772   fi
22773
22774
22775
22776
22777   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ctan" >&5
22778 $as_echo_n "checking for ctan... " >&6; }
22779 if test "${gcc_cv_math_func_ctan+set}" = set; then :
22780   $as_echo_n "(cached) " >&6
22781 else
22782   if test x$gcc_no_link = xyes; then
22783   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22784 fi
22785 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22786 /* end confdefs.h.  */
22787
22788 #ifdef HAVE_COMPLEX_H
22789 #include <complex.h>
22790 #endif
22791 #ifdef HAVE_MATH_H
22792 #include <math.h>
22793 #endif
22794
22795 int (*ptr)() = (int (*)())ctan;
22796
22797 int
22798 main ()
22799 {
22800   return 0;
22801 }
22802
22803 _ACEOF
22804 if ac_fn_c_try_link "$LINENO"; then :
22805   gcc_cv_math_func_ctan=yes
22806 else
22807   gcc_cv_math_func_ctan=no
22808 fi
22809 rm -f core conftest.err conftest.$ac_objext \
22810     conftest$ac_exeext conftest.$ac_ext
22811 fi
22812 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ctan" >&5
22813 $as_echo "$gcc_cv_math_func_ctan" >&6; }
22814   if test $gcc_cv_math_func_ctan = yes; then
22815
22816 cat >>confdefs.h <<_ACEOF
22817 #define HAVE_CTAN 1
22818 _ACEOF
22819
22820   fi
22821
22822
22823
22824
22825   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ctanl" >&5
22826 $as_echo_n "checking for ctanl... " >&6; }
22827 if test "${gcc_cv_math_func_ctanl+set}" = set; then :
22828   $as_echo_n "(cached) " >&6
22829 else
22830   if test x$gcc_no_link = xyes; then
22831   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22832 fi
22833 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22834 /* end confdefs.h.  */
22835
22836 #ifdef HAVE_COMPLEX_H
22837 #include <complex.h>
22838 #endif
22839 #ifdef HAVE_MATH_H
22840 #include <math.h>
22841 #endif
22842
22843 int (*ptr)() = (int (*)())ctanl;
22844
22845 int
22846 main ()
22847 {
22848   return 0;
22849 }
22850
22851 _ACEOF
22852 if ac_fn_c_try_link "$LINENO"; then :
22853   gcc_cv_math_func_ctanl=yes
22854 else
22855   gcc_cv_math_func_ctanl=no
22856 fi
22857 rm -f core conftest.err conftest.$ac_objext \
22858     conftest$ac_exeext conftest.$ac_ext
22859 fi
22860 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ctanl" >&5
22861 $as_echo "$gcc_cv_math_func_ctanl" >&6; }
22862   if test $gcc_cv_math_func_ctanl = yes; then
22863
22864 cat >>confdefs.h <<_ACEOF
22865 #define HAVE_CTANL 1
22866 _ACEOF
22867
22868   fi
22869
22870
22871
22872
22873   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tanhf" >&5
22874 $as_echo_n "checking for tanhf... " >&6; }
22875 if test "${gcc_cv_math_func_tanhf+set}" = set; then :
22876   $as_echo_n "(cached) " >&6
22877 else
22878   if test x$gcc_no_link = xyes; then
22879   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22880 fi
22881 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22882 /* end confdefs.h.  */
22883
22884 #ifdef HAVE_COMPLEX_H
22885 #include <complex.h>
22886 #endif
22887 #ifdef HAVE_MATH_H
22888 #include <math.h>
22889 #endif
22890
22891 int (*ptr)() = (int (*)())tanhf;
22892
22893 int
22894 main ()
22895 {
22896   return 0;
22897 }
22898
22899 _ACEOF
22900 if ac_fn_c_try_link "$LINENO"; then :
22901   gcc_cv_math_func_tanhf=yes
22902 else
22903   gcc_cv_math_func_tanhf=no
22904 fi
22905 rm -f core conftest.err conftest.$ac_objext \
22906     conftest$ac_exeext conftest.$ac_ext
22907 fi
22908 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_tanhf" >&5
22909 $as_echo "$gcc_cv_math_func_tanhf" >&6; }
22910   if test $gcc_cv_math_func_tanhf = yes; then
22911
22912 cat >>confdefs.h <<_ACEOF
22913 #define HAVE_TANHF 1
22914 _ACEOF
22915
22916   fi
22917
22918
22919
22920
22921   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tanh" >&5
22922 $as_echo_n "checking for tanh... " >&6; }
22923 if test "${gcc_cv_math_func_tanh+set}" = set; then :
22924   $as_echo_n "(cached) " >&6
22925 else
22926   if test x$gcc_no_link = xyes; then
22927   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22928 fi
22929 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22930 /* end confdefs.h.  */
22931
22932 #ifdef HAVE_COMPLEX_H
22933 #include <complex.h>
22934 #endif
22935 #ifdef HAVE_MATH_H
22936 #include <math.h>
22937 #endif
22938
22939 int (*ptr)() = (int (*)())tanh;
22940
22941 int
22942 main ()
22943 {
22944   return 0;
22945 }
22946
22947 _ACEOF
22948 if ac_fn_c_try_link "$LINENO"; then :
22949   gcc_cv_math_func_tanh=yes
22950 else
22951   gcc_cv_math_func_tanh=no
22952 fi
22953 rm -f core conftest.err conftest.$ac_objext \
22954     conftest$ac_exeext conftest.$ac_ext
22955 fi
22956 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_tanh" >&5
22957 $as_echo "$gcc_cv_math_func_tanh" >&6; }
22958   if test $gcc_cv_math_func_tanh = yes; then
22959
22960 cat >>confdefs.h <<_ACEOF
22961 #define HAVE_TANH 1
22962 _ACEOF
22963
22964   fi
22965
22966
22967
22968
22969   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tanhl" >&5
22970 $as_echo_n "checking for tanhl... " >&6; }
22971 if test "${gcc_cv_math_func_tanhl+set}" = set; then :
22972   $as_echo_n "(cached) " >&6
22973 else
22974   if test x$gcc_no_link = xyes; then
22975   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22976 fi
22977 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22978 /* end confdefs.h.  */
22979
22980 #ifdef HAVE_COMPLEX_H
22981 #include <complex.h>
22982 #endif
22983 #ifdef HAVE_MATH_H
22984 #include <math.h>
22985 #endif
22986
22987 int (*ptr)() = (int (*)())tanhl;
22988
22989 int
22990 main ()
22991 {
22992   return 0;
22993 }
22994
22995 _ACEOF
22996 if ac_fn_c_try_link "$LINENO"; then :
22997   gcc_cv_math_func_tanhl=yes
22998 else
22999   gcc_cv_math_func_tanhl=no
23000 fi
23001 rm -f core conftest.err conftest.$ac_objext \
23002     conftest$ac_exeext conftest.$ac_ext
23003 fi
23004 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_tanhl" >&5
23005 $as_echo "$gcc_cv_math_func_tanhl" >&6; }
23006   if test $gcc_cv_math_func_tanhl = yes; then
23007
23008 cat >>confdefs.h <<_ACEOF
23009 #define HAVE_TANHL 1
23010 _ACEOF
23011
23012   fi
23013
23014
23015
23016
23017   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ctanhf" >&5
23018 $as_echo_n "checking for ctanhf... " >&6; }
23019 if test "${gcc_cv_math_func_ctanhf+set}" = set; then :
23020   $as_echo_n "(cached) " >&6
23021 else
23022   if test x$gcc_no_link = xyes; then
23023   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23024 fi
23025 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23026 /* end confdefs.h.  */
23027
23028 #ifdef HAVE_COMPLEX_H
23029 #include <complex.h>
23030 #endif
23031 #ifdef HAVE_MATH_H
23032 #include <math.h>
23033 #endif
23034
23035 int (*ptr)() = (int (*)())ctanhf;
23036
23037 int
23038 main ()
23039 {
23040   return 0;
23041 }
23042
23043 _ACEOF
23044 if ac_fn_c_try_link "$LINENO"; then :
23045   gcc_cv_math_func_ctanhf=yes
23046 else
23047   gcc_cv_math_func_ctanhf=no
23048 fi
23049 rm -f core conftest.err conftest.$ac_objext \
23050     conftest$ac_exeext conftest.$ac_ext
23051 fi
23052 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ctanhf" >&5
23053 $as_echo "$gcc_cv_math_func_ctanhf" >&6; }
23054   if test $gcc_cv_math_func_ctanhf = yes; then
23055
23056 cat >>confdefs.h <<_ACEOF
23057 #define HAVE_CTANHF 1
23058 _ACEOF
23059
23060   fi
23061
23062
23063
23064
23065   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ctanh" >&5
23066 $as_echo_n "checking for ctanh... " >&6; }
23067 if test "${gcc_cv_math_func_ctanh+set}" = set; then :
23068   $as_echo_n "(cached) " >&6
23069 else
23070   if test x$gcc_no_link = xyes; then
23071   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23072 fi
23073 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23074 /* end confdefs.h.  */
23075
23076 #ifdef HAVE_COMPLEX_H
23077 #include <complex.h>
23078 #endif
23079 #ifdef HAVE_MATH_H
23080 #include <math.h>
23081 #endif
23082
23083 int (*ptr)() = (int (*)())ctanh;
23084
23085 int
23086 main ()
23087 {
23088   return 0;
23089 }
23090
23091 _ACEOF
23092 if ac_fn_c_try_link "$LINENO"; then :
23093   gcc_cv_math_func_ctanh=yes
23094 else
23095   gcc_cv_math_func_ctanh=no
23096 fi
23097 rm -f core conftest.err conftest.$ac_objext \
23098     conftest$ac_exeext conftest.$ac_ext
23099 fi
23100 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ctanh" >&5
23101 $as_echo "$gcc_cv_math_func_ctanh" >&6; }
23102   if test $gcc_cv_math_func_ctanh = yes; then
23103
23104 cat >>confdefs.h <<_ACEOF
23105 #define HAVE_CTANH 1
23106 _ACEOF
23107
23108   fi
23109
23110
23111
23112
23113   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ctanhl" >&5
23114 $as_echo_n "checking for ctanhl... " >&6; }
23115 if test "${gcc_cv_math_func_ctanhl+set}" = set; then :
23116   $as_echo_n "(cached) " >&6
23117 else
23118   if test x$gcc_no_link = xyes; then
23119   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23120 fi
23121 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23122 /* end confdefs.h.  */
23123
23124 #ifdef HAVE_COMPLEX_H
23125 #include <complex.h>
23126 #endif
23127 #ifdef HAVE_MATH_H
23128 #include <math.h>
23129 #endif
23130
23131 int (*ptr)() = (int (*)())ctanhl;
23132
23133 int
23134 main ()
23135 {
23136   return 0;
23137 }
23138
23139 _ACEOF
23140 if ac_fn_c_try_link "$LINENO"; then :
23141   gcc_cv_math_func_ctanhl=yes
23142 else
23143   gcc_cv_math_func_ctanhl=no
23144 fi
23145 rm -f core conftest.err conftest.$ac_objext \
23146     conftest$ac_exeext conftest.$ac_ext
23147 fi
23148 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ctanhl" >&5
23149 $as_echo "$gcc_cv_math_func_ctanhl" >&6; }
23150   if test $gcc_cv_math_func_ctanhl = yes; then
23151
23152 cat >>confdefs.h <<_ACEOF
23153 #define HAVE_CTANHL 1
23154 _ACEOF
23155
23156   fi
23157
23158
23159
23160
23161   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for truncf" >&5
23162 $as_echo_n "checking for truncf... " >&6; }
23163 if test "${gcc_cv_math_func_truncf+set}" = set; then :
23164   $as_echo_n "(cached) " >&6
23165 else
23166   if test x$gcc_no_link = xyes; then
23167   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23168 fi
23169 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23170 /* end confdefs.h.  */
23171
23172 #ifdef HAVE_COMPLEX_H
23173 #include <complex.h>
23174 #endif
23175 #ifdef HAVE_MATH_H
23176 #include <math.h>
23177 #endif
23178
23179 int (*ptr)() = (int (*)())truncf;
23180
23181 int
23182 main ()
23183 {
23184   return 0;
23185 }
23186
23187 _ACEOF
23188 if ac_fn_c_try_link "$LINENO"; then :
23189   gcc_cv_math_func_truncf=yes
23190 else
23191   gcc_cv_math_func_truncf=no
23192 fi
23193 rm -f core conftest.err conftest.$ac_objext \
23194     conftest$ac_exeext conftest.$ac_ext
23195 fi
23196 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_truncf" >&5
23197 $as_echo "$gcc_cv_math_func_truncf" >&6; }
23198   if test $gcc_cv_math_func_truncf = yes; then
23199
23200 cat >>confdefs.h <<_ACEOF
23201 #define HAVE_TRUNCF 1
23202 _ACEOF
23203
23204   fi
23205
23206
23207
23208
23209   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for trunc" >&5
23210 $as_echo_n "checking for trunc... " >&6; }
23211 if test "${gcc_cv_math_func_trunc+set}" = set; then :
23212   $as_echo_n "(cached) " >&6
23213 else
23214   if test x$gcc_no_link = xyes; then
23215   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23216 fi
23217 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23218 /* end confdefs.h.  */
23219
23220 #ifdef HAVE_COMPLEX_H
23221 #include <complex.h>
23222 #endif
23223 #ifdef HAVE_MATH_H
23224 #include <math.h>
23225 #endif
23226
23227 int (*ptr)() = (int (*)())trunc;
23228
23229 int
23230 main ()
23231 {
23232   return 0;
23233 }
23234
23235 _ACEOF
23236 if ac_fn_c_try_link "$LINENO"; then :
23237   gcc_cv_math_func_trunc=yes
23238 else
23239   gcc_cv_math_func_trunc=no
23240 fi
23241 rm -f core conftest.err conftest.$ac_objext \
23242     conftest$ac_exeext conftest.$ac_ext
23243 fi
23244 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_trunc" >&5
23245 $as_echo "$gcc_cv_math_func_trunc" >&6; }
23246   if test $gcc_cv_math_func_trunc = yes; then
23247
23248 cat >>confdefs.h <<_ACEOF
23249 #define HAVE_TRUNC 1
23250 _ACEOF
23251
23252   fi
23253
23254
23255
23256
23257   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for truncl" >&5
23258 $as_echo_n "checking for truncl... " >&6; }
23259 if test "${gcc_cv_math_func_truncl+set}" = set; then :
23260   $as_echo_n "(cached) " >&6
23261 else
23262   if test x$gcc_no_link = xyes; then
23263   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23264 fi
23265 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23266 /* end confdefs.h.  */
23267
23268 #ifdef HAVE_COMPLEX_H
23269 #include <complex.h>
23270 #endif
23271 #ifdef HAVE_MATH_H
23272 #include <math.h>
23273 #endif
23274
23275 int (*ptr)() = (int (*)())truncl;
23276
23277 int
23278 main ()
23279 {
23280   return 0;
23281 }
23282
23283 _ACEOF
23284 if ac_fn_c_try_link "$LINENO"; then :
23285   gcc_cv_math_func_truncl=yes
23286 else
23287   gcc_cv_math_func_truncl=no
23288 fi
23289 rm -f core conftest.err conftest.$ac_objext \
23290     conftest$ac_exeext conftest.$ac_ext
23291 fi
23292 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_truncl" >&5
23293 $as_echo "$gcc_cv_math_func_truncl" >&6; }
23294   if test $gcc_cv_math_func_truncl = yes; then
23295
23296 cat >>confdefs.h <<_ACEOF
23297 #define HAVE_TRUNCL 1
23298 _ACEOF
23299
23300   fi
23301
23302
23303
23304
23305   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for erff" >&5
23306 $as_echo_n "checking for erff... " >&6; }
23307 if test "${gcc_cv_math_func_erff+set}" = set; then :
23308   $as_echo_n "(cached) " >&6
23309 else
23310   if test x$gcc_no_link = xyes; then
23311   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23312 fi
23313 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23314 /* end confdefs.h.  */
23315
23316 #ifdef HAVE_COMPLEX_H
23317 #include <complex.h>
23318 #endif
23319 #ifdef HAVE_MATH_H
23320 #include <math.h>
23321 #endif
23322
23323 int (*ptr)() = (int (*)())erff;
23324
23325 int
23326 main ()
23327 {
23328   return 0;
23329 }
23330
23331 _ACEOF
23332 if ac_fn_c_try_link "$LINENO"; then :
23333   gcc_cv_math_func_erff=yes
23334 else
23335   gcc_cv_math_func_erff=no
23336 fi
23337 rm -f core conftest.err conftest.$ac_objext \
23338     conftest$ac_exeext conftest.$ac_ext
23339 fi
23340 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_erff" >&5
23341 $as_echo "$gcc_cv_math_func_erff" >&6; }
23342   if test $gcc_cv_math_func_erff = yes; then
23343
23344 cat >>confdefs.h <<_ACEOF
23345 #define HAVE_ERFF 1
23346 _ACEOF
23347
23348   fi
23349
23350
23351
23352
23353   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for erf" >&5
23354 $as_echo_n "checking for erf... " >&6; }
23355 if test "${gcc_cv_math_func_erf+set}" = set; then :
23356   $as_echo_n "(cached) " >&6
23357 else
23358   if test x$gcc_no_link = xyes; then
23359   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23360 fi
23361 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23362 /* end confdefs.h.  */
23363
23364 #ifdef HAVE_COMPLEX_H
23365 #include <complex.h>
23366 #endif
23367 #ifdef HAVE_MATH_H
23368 #include <math.h>
23369 #endif
23370
23371 int (*ptr)() = (int (*)())erf;
23372
23373 int
23374 main ()
23375 {
23376   return 0;
23377 }
23378
23379 _ACEOF
23380 if ac_fn_c_try_link "$LINENO"; then :
23381   gcc_cv_math_func_erf=yes
23382 else
23383   gcc_cv_math_func_erf=no
23384 fi
23385 rm -f core conftest.err conftest.$ac_objext \
23386     conftest$ac_exeext conftest.$ac_ext
23387 fi
23388 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_erf" >&5
23389 $as_echo "$gcc_cv_math_func_erf" >&6; }
23390   if test $gcc_cv_math_func_erf = yes; then
23391
23392 cat >>confdefs.h <<_ACEOF
23393 #define HAVE_ERF 1
23394 _ACEOF
23395
23396   fi
23397
23398
23399
23400
23401   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for erfcf" >&5
23402 $as_echo_n "checking for erfcf... " >&6; }
23403 if test "${gcc_cv_math_func_erfcf+set}" = set; then :
23404   $as_echo_n "(cached) " >&6
23405 else
23406   if test x$gcc_no_link = xyes; then
23407   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23408 fi
23409 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23410 /* end confdefs.h.  */
23411
23412 #ifdef HAVE_COMPLEX_H
23413 #include <complex.h>
23414 #endif
23415 #ifdef HAVE_MATH_H
23416 #include <math.h>
23417 #endif
23418
23419 int (*ptr)() = (int (*)())erfcf;
23420
23421 int
23422 main ()
23423 {
23424   return 0;
23425 }
23426
23427 _ACEOF
23428 if ac_fn_c_try_link "$LINENO"; then :
23429   gcc_cv_math_func_erfcf=yes
23430 else
23431   gcc_cv_math_func_erfcf=no
23432 fi
23433 rm -f core conftest.err conftest.$ac_objext \
23434     conftest$ac_exeext conftest.$ac_ext
23435 fi
23436 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_erfcf" >&5
23437 $as_echo "$gcc_cv_math_func_erfcf" >&6; }
23438   if test $gcc_cv_math_func_erfcf = yes; then
23439
23440 cat >>confdefs.h <<_ACEOF
23441 #define HAVE_ERFCF 1
23442 _ACEOF
23443
23444   fi
23445
23446
23447
23448
23449   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for erfc" >&5
23450 $as_echo_n "checking for erfc... " >&6; }
23451 if test "${gcc_cv_math_func_erfc+set}" = set; then :
23452   $as_echo_n "(cached) " >&6
23453 else
23454   if test x$gcc_no_link = xyes; then
23455   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23456 fi
23457 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23458 /* end confdefs.h.  */
23459
23460 #ifdef HAVE_COMPLEX_H
23461 #include <complex.h>
23462 #endif
23463 #ifdef HAVE_MATH_H
23464 #include <math.h>
23465 #endif
23466
23467 int (*ptr)() = (int (*)())erfc;
23468
23469 int
23470 main ()
23471 {
23472   return 0;
23473 }
23474
23475 _ACEOF
23476 if ac_fn_c_try_link "$LINENO"; then :
23477   gcc_cv_math_func_erfc=yes
23478 else
23479   gcc_cv_math_func_erfc=no
23480 fi
23481 rm -f core conftest.err conftest.$ac_objext \
23482     conftest$ac_exeext conftest.$ac_ext
23483 fi
23484 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_erfc" >&5
23485 $as_echo "$gcc_cv_math_func_erfc" >&6; }
23486   if test $gcc_cv_math_func_erfc = yes; then
23487
23488 cat >>confdefs.h <<_ACEOF
23489 #define HAVE_ERFC 1
23490 _ACEOF
23491
23492   fi
23493
23494
23495
23496
23497   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for erfcl" >&5
23498 $as_echo_n "checking for erfcl... " >&6; }
23499 if test "${gcc_cv_math_func_erfcl+set}" = set; then :
23500   $as_echo_n "(cached) " >&6
23501 else
23502   if test x$gcc_no_link = xyes; then
23503   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23504 fi
23505 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23506 /* end confdefs.h.  */
23507
23508 #ifdef HAVE_COMPLEX_H
23509 #include <complex.h>
23510 #endif
23511 #ifdef HAVE_MATH_H
23512 #include <math.h>
23513 #endif
23514
23515 int (*ptr)() = (int (*)())erfcl;
23516
23517 int
23518 main ()
23519 {
23520   return 0;
23521 }
23522
23523 _ACEOF
23524 if ac_fn_c_try_link "$LINENO"; then :
23525   gcc_cv_math_func_erfcl=yes
23526 else
23527   gcc_cv_math_func_erfcl=no
23528 fi
23529 rm -f core conftest.err conftest.$ac_objext \
23530     conftest$ac_exeext conftest.$ac_ext
23531 fi
23532 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_erfcl" >&5
23533 $as_echo "$gcc_cv_math_func_erfcl" >&6; }
23534   if test $gcc_cv_math_func_erfcl = yes; then
23535
23536 cat >>confdefs.h <<_ACEOF
23537 #define HAVE_ERFCL 1
23538 _ACEOF
23539
23540   fi
23541
23542
23543
23544
23545   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for j0f" >&5
23546 $as_echo_n "checking for j0f... " >&6; }
23547 if test "${gcc_cv_math_func_j0f+set}" = set; then :
23548   $as_echo_n "(cached) " >&6
23549 else
23550   if test x$gcc_no_link = xyes; then
23551   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23552 fi
23553 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23554 /* end confdefs.h.  */
23555
23556 #ifdef HAVE_COMPLEX_H
23557 #include <complex.h>
23558 #endif
23559 #ifdef HAVE_MATH_H
23560 #include <math.h>
23561 #endif
23562
23563 int (*ptr)() = (int (*)())j0f;
23564
23565 int
23566 main ()
23567 {
23568   return 0;
23569 }
23570
23571 _ACEOF
23572 if ac_fn_c_try_link "$LINENO"; then :
23573   gcc_cv_math_func_j0f=yes
23574 else
23575   gcc_cv_math_func_j0f=no
23576 fi
23577 rm -f core conftest.err conftest.$ac_objext \
23578     conftest$ac_exeext conftest.$ac_ext
23579 fi
23580 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_j0f" >&5
23581 $as_echo "$gcc_cv_math_func_j0f" >&6; }
23582   if test $gcc_cv_math_func_j0f = yes; then
23583
23584 cat >>confdefs.h <<_ACEOF
23585 #define HAVE_J0F 1
23586 _ACEOF
23587
23588   fi
23589
23590
23591
23592
23593   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for j0" >&5
23594 $as_echo_n "checking for j0... " >&6; }
23595 if test "${gcc_cv_math_func_j0+set}" = set; then :
23596   $as_echo_n "(cached) " >&6
23597 else
23598   if test x$gcc_no_link = xyes; then
23599   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23600 fi
23601 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23602 /* end confdefs.h.  */
23603
23604 #ifdef HAVE_COMPLEX_H
23605 #include <complex.h>
23606 #endif
23607 #ifdef HAVE_MATH_H
23608 #include <math.h>
23609 #endif
23610
23611 int (*ptr)() = (int (*)())j0;
23612
23613 int
23614 main ()
23615 {
23616   return 0;
23617 }
23618
23619 _ACEOF
23620 if ac_fn_c_try_link "$LINENO"; then :
23621   gcc_cv_math_func_j0=yes
23622 else
23623   gcc_cv_math_func_j0=no
23624 fi
23625 rm -f core conftest.err conftest.$ac_objext \
23626     conftest$ac_exeext conftest.$ac_ext
23627 fi
23628 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_j0" >&5
23629 $as_echo "$gcc_cv_math_func_j0" >&6; }
23630   if test $gcc_cv_math_func_j0 = yes; then
23631
23632 cat >>confdefs.h <<_ACEOF
23633 #define HAVE_J0 1
23634 _ACEOF
23635
23636   fi
23637
23638
23639
23640
23641   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for j1f" >&5
23642 $as_echo_n "checking for j1f... " >&6; }
23643 if test "${gcc_cv_math_func_j1f+set}" = set; then :
23644   $as_echo_n "(cached) " >&6
23645 else
23646   if test x$gcc_no_link = xyes; then
23647   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23648 fi
23649 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23650 /* end confdefs.h.  */
23651
23652 #ifdef HAVE_COMPLEX_H
23653 #include <complex.h>
23654 #endif
23655 #ifdef HAVE_MATH_H
23656 #include <math.h>
23657 #endif
23658
23659 int (*ptr)() = (int (*)())j1f;
23660
23661 int
23662 main ()
23663 {
23664   return 0;
23665 }
23666
23667 _ACEOF
23668 if ac_fn_c_try_link "$LINENO"; then :
23669   gcc_cv_math_func_j1f=yes
23670 else
23671   gcc_cv_math_func_j1f=no
23672 fi
23673 rm -f core conftest.err conftest.$ac_objext \
23674     conftest$ac_exeext conftest.$ac_ext
23675 fi
23676 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_j1f" >&5
23677 $as_echo "$gcc_cv_math_func_j1f" >&6; }
23678   if test $gcc_cv_math_func_j1f = yes; then
23679
23680 cat >>confdefs.h <<_ACEOF
23681 #define HAVE_J1F 1
23682 _ACEOF
23683
23684   fi
23685
23686
23687
23688
23689   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for j1" >&5
23690 $as_echo_n "checking for j1... " >&6; }
23691 if test "${gcc_cv_math_func_j1+set}" = set; then :
23692   $as_echo_n "(cached) " >&6
23693 else
23694   if test x$gcc_no_link = xyes; then
23695   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23696 fi
23697 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23698 /* end confdefs.h.  */
23699
23700 #ifdef HAVE_COMPLEX_H
23701 #include <complex.h>
23702 #endif
23703 #ifdef HAVE_MATH_H
23704 #include <math.h>
23705 #endif
23706
23707 int (*ptr)() = (int (*)())j1;
23708
23709 int
23710 main ()
23711 {
23712   return 0;
23713 }
23714
23715 _ACEOF
23716 if ac_fn_c_try_link "$LINENO"; then :
23717   gcc_cv_math_func_j1=yes
23718 else
23719   gcc_cv_math_func_j1=no
23720 fi
23721 rm -f core conftest.err conftest.$ac_objext \
23722     conftest$ac_exeext conftest.$ac_ext
23723 fi
23724 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_j1" >&5
23725 $as_echo "$gcc_cv_math_func_j1" >&6; }
23726   if test $gcc_cv_math_func_j1 = yes; then
23727
23728 cat >>confdefs.h <<_ACEOF
23729 #define HAVE_J1 1
23730 _ACEOF
23731
23732   fi
23733
23734
23735
23736
23737   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for jnf" >&5
23738 $as_echo_n "checking for jnf... " >&6; }
23739 if test "${gcc_cv_math_func_jnf+set}" = set; then :
23740   $as_echo_n "(cached) " >&6
23741 else
23742   if test x$gcc_no_link = xyes; then
23743   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23744 fi
23745 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23746 /* end confdefs.h.  */
23747
23748 #ifdef HAVE_COMPLEX_H
23749 #include <complex.h>
23750 #endif
23751 #ifdef HAVE_MATH_H
23752 #include <math.h>
23753 #endif
23754
23755 int (*ptr)() = (int (*)())jnf;
23756
23757 int
23758 main ()
23759 {
23760   return 0;
23761 }
23762
23763 _ACEOF
23764 if ac_fn_c_try_link "$LINENO"; then :
23765   gcc_cv_math_func_jnf=yes
23766 else
23767   gcc_cv_math_func_jnf=no
23768 fi
23769 rm -f core conftest.err conftest.$ac_objext \
23770     conftest$ac_exeext conftest.$ac_ext
23771 fi
23772 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_jnf" >&5
23773 $as_echo "$gcc_cv_math_func_jnf" >&6; }
23774   if test $gcc_cv_math_func_jnf = yes; then
23775
23776 cat >>confdefs.h <<_ACEOF
23777 #define HAVE_JNF 1
23778 _ACEOF
23779
23780   fi
23781
23782
23783
23784
23785   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for jn" >&5
23786 $as_echo_n "checking for jn... " >&6; }
23787 if test "${gcc_cv_math_func_jn+set}" = set; then :
23788   $as_echo_n "(cached) " >&6
23789 else
23790   if test x$gcc_no_link = xyes; then
23791   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23792 fi
23793 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23794 /* end confdefs.h.  */
23795
23796 #ifdef HAVE_COMPLEX_H
23797 #include <complex.h>
23798 #endif
23799 #ifdef HAVE_MATH_H
23800 #include <math.h>
23801 #endif
23802
23803 int (*ptr)() = (int (*)())jn;
23804
23805 int
23806 main ()
23807 {
23808   return 0;
23809 }
23810
23811 _ACEOF
23812 if ac_fn_c_try_link "$LINENO"; then :
23813   gcc_cv_math_func_jn=yes
23814 else
23815   gcc_cv_math_func_jn=no
23816 fi
23817 rm -f core conftest.err conftest.$ac_objext \
23818     conftest$ac_exeext conftest.$ac_ext
23819 fi
23820 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_jn" >&5
23821 $as_echo "$gcc_cv_math_func_jn" >&6; }
23822   if test $gcc_cv_math_func_jn = yes; then
23823
23824 cat >>confdefs.h <<_ACEOF
23825 #define HAVE_JN 1
23826 _ACEOF
23827
23828   fi
23829
23830
23831
23832
23833   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for jnl" >&5
23834 $as_echo_n "checking for jnl... " >&6; }
23835 if test "${gcc_cv_math_func_jnl+set}" = set; then :
23836   $as_echo_n "(cached) " >&6
23837 else
23838   if test x$gcc_no_link = xyes; then
23839   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23840 fi
23841 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23842 /* end confdefs.h.  */
23843
23844 #ifdef HAVE_COMPLEX_H
23845 #include <complex.h>
23846 #endif
23847 #ifdef HAVE_MATH_H
23848 #include <math.h>
23849 #endif
23850
23851 int (*ptr)() = (int (*)())jnl;
23852
23853 int
23854 main ()
23855 {
23856   return 0;
23857 }
23858
23859 _ACEOF
23860 if ac_fn_c_try_link "$LINENO"; then :
23861   gcc_cv_math_func_jnl=yes
23862 else
23863   gcc_cv_math_func_jnl=no
23864 fi
23865 rm -f core conftest.err conftest.$ac_objext \
23866     conftest$ac_exeext conftest.$ac_ext
23867 fi
23868 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_jnl" >&5
23869 $as_echo "$gcc_cv_math_func_jnl" >&6; }
23870   if test $gcc_cv_math_func_jnl = yes; then
23871
23872 cat >>confdefs.h <<_ACEOF
23873 #define HAVE_JNL 1
23874 _ACEOF
23875
23876   fi
23877
23878
23879
23880
23881   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for y0f" >&5
23882 $as_echo_n "checking for y0f... " >&6; }
23883 if test "${gcc_cv_math_func_y0f+set}" = set; then :
23884   $as_echo_n "(cached) " >&6
23885 else
23886   if test x$gcc_no_link = xyes; then
23887   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23888 fi
23889 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23890 /* end confdefs.h.  */
23891
23892 #ifdef HAVE_COMPLEX_H
23893 #include <complex.h>
23894 #endif
23895 #ifdef HAVE_MATH_H
23896 #include <math.h>
23897 #endif
23898
23899 int (*ptr)() = (int (*)())y0f;
23900
23901 int
23902 main ()
23903 {
23904   return 0;
23905 }
23906
23907 _ACEOF
23908 if ac_fn_c_try_link "$LINENO"; then :
23909   gcc_cv_math_func_y0f=yes
23910 else
23911   gcc_cv_math_func_y0f=no
23912 fi
23913 rm -f core conftest.err conftest.$ac_objext \
23914     conftest$ac_exeext conftest.$ac_ext
23915 fi
23916 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_y0f" >&5
23917 $as_echo "$gcc_cv_math_func_y0f" >&6; }
23918   if test $gcc_cv_math_func_y0f = yes; then
23919
23920 cat >>confdefs.h <<_ACEOF
23921 #define HAVE_Y0F 1
23922 _ACEOF
23923
23924   fi
23925
23926
23927
23928
23929   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for y0" >&5
23930 $as_echo_n "checking for y0... " >&6; }
23931 if test "${gcc_cv_math_func_y0+set}" = set; then :
23932   $as_echo_n "(cached) " >&6
23933 else
23934   if test x$gcc_no_link = xyes; then
23935   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23936 fi
23937 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23938 /* end confdefs.h.  */
23939
23940 #ifdef HAVE_COMPLEX_H
23941 #include <complex.h>
23942 #endif
23943 #ifdef HAVE_MATH_H
23944 #include <math.h>
23945 #endif
23946
23947 int (*ptr)() = (int (*)())y0;
23948
23949 int
23950 main ()
23951 {
23952   return 0;
23953 }
23954
23955 _ACEOF
23956 if ac_fn_c_try_link "$LINENO"; then :
23957   gcc_cv_math_func_y0=yes
23958 else
23959   gcc_cv_math_func_y0=no
23960 fi
23961 rm -f core conftest.err conftest.$ac_objext \
23962     conftest$ac_exeext conftest.$ac_ext
23963 fi
23964 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_y0" >&5
23965 $as_echo "$gcc_cv_math_func_y0" >&6; }
23966   if test $gcc_cv_math_func_y0 = yes; then
23967
23968 cat >>confdefs.h <<_ACEOF
23969 #define HAVE_Y0 1
23970 _ACEOF
23971
23972   fi
23973
23974
23975
23976
23977   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for y1f" >&5
23978 $as_echo_n "checking for y1f... " >&6; }
23979 if test "${gcc_cv_math_func_y1f+set}" = set; then :
23980   $as_echo_n "(cached) " >&6
23981 else
23982   if test x$gcc_no_link = xyes; then
23983   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23984 fi
23985 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23986 /* end confdefs.h.  */
23987
23988 #ifdef HAVE_COMPLEX_H
23989 #include <complex.h>
23990 #endif
23991 #ifdef HAVE_MATH_H
23992 #include <math.h>
23993 #endif
23994
23995 int (*ptr)() = (int (*)())y1f;
23996
23997 int
23998 main ()
23999 {
24000   return 0;
24001 }
24002
24003 _ACEOF
24004 if ac_fn_c_try_link "$LINENO"; then :
24005   gcc_cv_math_func_y1f=yes
24006 else
24007   gcc_cv_math_func_y1f=no
24008 fi
24009 rm -f core conftest.err conftest.$ac_objext \
24010     conftest$ac_exeext conftest.$ac_ext
24011 fi
24012 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_y1f" >&5
24013 $as_echo "$gcc_cv_math_func_y1f" >&6; }
24014   if test $gcc_cv_math_func_y1f = yes; then
24015
24016 cat >>confdefs.h <<_ACEOF
24017 #define HAVE_Y1F 1
24018 _ACEOF
24019
24020   fi
24021
24022
24023
24024
24025   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for y1" >&5
24026 $as_echo_n "checking for y1... " >&6; }
24027 if test "${gcc_cv_math_func_y1+set}" = set; then :
24028   $as_echo_n "(cached) " >&6
24029 else
24030   if test x$gcc_no_link = xyes; then
24031   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24032 fi
24033 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24034 /* end confdefs.h.  */
24035
24036 #ifdef HAVE_COMPLEX_H
24037 #include <complex.h>
24038 #endif
24039 #ifdef HAVE_MATH_H
24040 #include <math.h>
24041 #endif
24042
24043 int (*ptr)() = (int (*)())y1;
24044
24045 int
24046 main ()
24047 {
24048   return 0;
24049 }
24050
24051 _ACEOF
24052 if ac_fn_c_try_link "$LINENO"; then :
24053   gcc_cv_math_func_y1=yes
24054 else
24055   gcc_cv_math_func_y1=no
24056 fi
24057 rm -f core conftest.err conftest.$ac_objext \
24058     conftest$ac_exeext conftest.$ac_ext
24059 fi
24060 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_y1" >&5
24061 $as_echo "$gcc_cv_math_func_y1" >&6; }
24062   if test $gcc_cv_math_func_y1 = yes; then
24063
24064 cat >>confdefs.h <<_ACEOF
24065 #define HAVE_Y1 1
24066 _ACEOF
24067
24068   fi
24069
24070
24071
24072
24073   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ynf" >&5
24074 $as_echo_n "checking for ynf... " >&6; }
24075 if test "${gcc_cv_math_func_ynf+set}" = set; then :
24076   $as_echo_n "(cached) " >&6
24077 else
24078   if test x$gcc_no_link = xyes; then
24079   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24080 fi
24081 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24082 /* end confdefs.h.  */
24083
24084 #ifdef HAVE_COMPLEX_H
24085 #include <complex.h>
24086 #endif
24087 #ifdef HAVE_MATH_H
24088 #include <math.h>
24089 #endif
24090
24091 int (*ptr)() = (int (*)())ynf;
24092
24093 int
24094 main ()
24095 {
24096   return 0;
24097 }
24098
24099 _ACEOF
24100 if ac_fn_c_try_link "$LINENO"; then :
24101   gcc_cv_math_func_ynf=yes
24102 else
24103   gcc_cv_math_func_ynf=no
24104 fi
24105 rm -f core conftest.err conftest.$ac_objext \
24106     conftest$ac_exeext conftest.$ac_ext
24107 fi
24108 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ynf" >&5
24109 $as_echo "$gcc_cv_math_func_ynf" >&6; }
24110   if test $gcc_cv_math_func_ynf = yes; then
24111
24112 cat >>confdefs.h <<_ACEOF
24113 #define HAVE_YNF 1
24114 _ACEOF
24115
24116   fi
24117
24118
24119
24120
24121   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for yn" >&5
24122 $as_echo_n "checking for yn... " >&6; }
24123 if test "${gcc_cv_math_func_yn+set}" = set; then :
24124   $as_echo_n "(cached) " >&6
24125 else
24126   if test x$gcc_no_link = xyes; then
24127   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24128 fi
24129 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24130 /* end confdefs.h.  */
24131
24132 #ifdef HAVE_COMPLEX_H
24133 #include <complex.h>
24134 #endif
24135 #ifdef HAVE_MATH_H
24136 #include <math.h>
24137 #endif
24138
24139 int (*ptr)() = (int (*)())yn;
24140
24141 int
24142 main ()
24143 {
24144   return 0;
24145 }
24146
24147 _ACEOF
24148 if ac_fn_c_try_link "$LINENO"; then :
24149   gcc_cv_math_func_yn=yes
24150 else
24151   gcc_cv_math_func_yn=no
24152 fi
24153 rm -f core conftest.err conftest.$ac_objext \
24154     conftest$ac_exeext conftest.$ac_ext
24155 fi
24156 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_yn" >&5
24157 $as_echo "$gcc_cv_math_func_yn" >&6; }
24158   if test $gcc_cv_math_func_yn = yes; then
24159
24160 cat >>confdefs.h <<_ACEOF
24161 #define HAVE_YN 1
24162 _ACEOF
24163
24164   fi
24165
24166
24167
24168
24169   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ynl" >&5
24170 $as_echo_n "checking for ynl... " >&6; }
24171 if test "${gcc_cv_math_func_ynl+set}" = set; then :
24172   $as_echo_n "(cached) " >&6
24173 else
24174   if test x$gcc_no_link = xyes; then
24175   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24176 fi
24177 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24178 /* end confdefs.h.  */
24179
24180 #ifdef HAVE_COMPLEX_H
24181 #include <complex.h>
24182 #endif
24183 #ifdef HAVE_MATH_H
24184 #include <math.h>
24185 #endif
24186
24187 int (*ptr)() = (int (*)())ynl;
24188
24189 int
24190 main ()
24191 {
24192   return 0;
24193 }
24194
24195 _ACEOF
24196 if ac_fn_c_try_link "$LINENO"; then :
24197   gcc_cv_math_func_ynl=yes
24198 else
24199   gcc_cv_math_func_ynl=no
24200 fi
24201 rm -f core conftest.err conftest.$ac_objext \
24202     conftest$ac_exeext conftest.$ac_ext
24203 fi
24204 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ynl" >&5
24205 $as_echo "$gcc_cv_math_func_ynl" >&6; }
24206   if test $gcc_cv_math_func_ynl = yes; then
24207
24208 cat >>confdefs.h <<_ACEOF
24209 #define HAVE_YNL 1
24210 _ACEOF
24211
24212   fi
24213
24214
24215
24216
24217   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tgamma" >&5
24218 $as_echo_n "checking for tgamma... " >&6; }
24219 if test "${gcc_cv_math_func_tgamma+set}" = set; then :
24220   $as_echo_n "(cached) " >&6
24221 else
24222   if test x$gcc_no_link = xyes; then
24223   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24224 fi
24225 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24226 /* end confdefs.h.  */
24227
24228 #ifdef HAVE_COMPLEX_H
24229 #include <complex.h>
24230 #endif
24231 #ifdef HAVE_MATH_H
24232 #include <math.h>
24233 #endif
24234
24235 int (*ptr)() = (int (*)())tgamma;
24236
24237 int
24238 main ()
24239 {
24240   return 0;
24241 }
24242
24243 _ACEOF
24244 if ac_fn_c_try_link "$LINENO"; then :
24245   gcc_cv_math_func_tgamma=yes
24246 else
24247   gcc_cv_math_func_tgamma=no
24248 fi
24249 rm -f core conftest.err conftest.$ac_objext \
24250     conftest$ac_exeext conftest.$ac_ext
24251 fi
24252 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_tgamma" >&5
24253 $as_echo "$gcc_cv_math_func_tgamma" >&6; }
24254   if test $gcc_cv_math_func_tgamma = yes; then
24255
24256 cat >>confdefs.h <<_ACEOF
24257 #define HAVE_TGAMMA 1
24258 _ACEOF
24259
24260   fi
24261
24262
24263
24264
24265   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tgammaf" >&5
24266 $as_echo_n "checking for tgammaf... " >&6; }
24267 if test "${gcc_cv_math_func_tgammaf+set}" = set; then :
24268   $as_echo_n "(cached) " >&6
24269 else
24270   if test x$gcc_no_link = xyes; then
24271   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24272 fi
24273 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24274 /* end confdefs.h.  */
24275
24276 #ifdef HAVE_COMPLEX_H
24277 #include <complex.h>
24278 #endif
24279 #ifdef HAVE_MATH_H
24280 #include <math.h>
24281 #endif
24282
24283 int (*ptr)() = (int (*)())tgammaf;
24284
24285 int
24286 main ()
24287 {
24288   return 0;
24289 }
24290
24291 _ACEOF
24292 if ac_fn_c_try_link "$LINENO"; then :
24293   gcc_cv_math_func_tgammaf=yes
24294 else
24295   gcc_cv_math_func_tgammaf=no
24296 fi
24297 rm -f core conftest.err conftest.$ac_objext \
24298     conftest$ac_exeext conftest.$ac_ext
24299 fi
24300 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_tgammaf" >&5
24301 $as_echo "$gcc_cv_math_func_tgammaf" >&6; }
24302   if test $gcc_cv_math_func_tgammaf = yes; then
24303
24304 cat >>confdefs.h <<_ACEOF
24305 #define HAVE_TGAMMAF 1
24306 _ACEOF
24307
24308   fi
24309
24310
24311
24312
24313   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lgamma" >&5
24314 $as_echo_n "checking for lgamma... " >&6; }
24315 if test "${gcc_cv_math_func_lgamma+set}" = set; then :
24316   $as_echo_n "(cached) " >&6
24317 else
24318   if test x$gcc_no_link = xyes; then
24319   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24320 fi
24321 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24322 /* end confdefs.h.  */
24323
24324 #ifdef HAVE_COMPLEX_H
24325 #include <complex.h>
24326 #endif
24327 #ifdef HAVE_MATH_H
24328 #include <math.h>
24329 #endif
24330
24331 int (*ptr)() = (int (*)())lgamma;
24332
24333 int
24334 main ()
24335 {
24336   return 0;
24337 }
24338
24339 _ACEOF
24340 if ac_fn_c_try_link "$LINENO"; then :
24341   gcc_cv_math_func_lgamma=yes
24342 else
24343   gcc_cv_math_func_lgamma=no
24344 fi
24345 rm -f core conftest.err conftest.$ac_objext \
24346     conftest$ac_exeext conftest.$ac_ext
24347 fi
24348 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_lgamma" >&5
24349 $as_echo "$gcc_cv_math_func_lgamma" >&6; }
24350   if test $gcc_cv_math_func_lgamma = yes; then
24351
24352 cat >>confdefs.h <<_ACEOF
24353 #define HAVE_LGAMMA 1
24354 _ACEOF
24355
24356   fi
24357
24358
24359
24360
24361   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lgammaf" >&5
24362 $as_echo_n "checking for lgammaf... " >&6; }
24363 if test "${gcc_cv_math_func_lgammaf+set}" = set; then :
24364   $as_echo_n "(cached) " >&6
24365 else
24366   if test x$gcc_no_link = xyes; then
24367   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24368 fi
24369 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24370 /* end confdefs.h.  */
24371
24372 #ifdef HAVE_COMPLEX_H
24373 #include <complex.h>
24374 #endif
24375 #ifdef HAVE_MATH_H
24376 #include <math.h>
24377 #endif
24378
24379 int (*ptr)() = (int (*)())lgammaf;
24380
24381 int
24382 main ()
24383 {
24384   return 0;
24385 }
24386
24387 _ACEOF
24388 if ac_fn_c_try_link "$LINENO"; then :
24389   gcc_cv_math_func_lgammaf=yes
24390 else
24391   gcc_cv_math_func_lgammaf=no
24392 fi
24393 rm -f core conftest.err conftest.$ac_objext \
24394     conftest$ac_exeext conftest.$ac_ext
24395 fi
24396 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_lgammaf" >&5
24397 $as_echo "$gcc_cv_math_func_lgammaf" >&6; }
24398   if test $gcc_cv_math_func_lgammaf = yes; then
24399
24400 cat >>confdefs.h <<_ACEOF
24401 #define HAVE_LGAMMAF 1
24402 _ACEOF
24403
24404   fi
24405
24406
24407 # Check for GFORTRAN_C99_1.1 funcs
24408
24409
24410
24411   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cacos" >&5
24412 $as_echo_n "checking for cacos... " >&6; }
24413 if test "${gcc_cv_math_func_cacos+set}" = set; then :
24414   $as_echo_n "(cached) " >&6
24415 else
24416   if test x$gcc_no_link = xyes; then
24417   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24418 fi
24419 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24420 /* end confdefs.h.  */
24421
24422 #ifdef HAVE_COMPLEX_H
24423 #include <complex.h>
24424 #endif
24425 #ifdef HAVE_MATH_H
24426 #include <math.h>
24427 #endif
24428
24429 int (*ptr)() = (int (*)())cacos;
24430
24431 int
24432 main ()
24433 {
24434   return 0;
24435 }
24436
24437 _ACEOF
24438 if ac_fn_c_try_link "$LINENO"; then :
24439   gcc_cv_math_func_cacos=yes
24440 else
24441   gcc_cv_math_func_cacos=no
24442 fi
24443 rm -f core conftest.err conftest.$ac_objext \
24444     conftest$ac_exeext conftest.$ac_ext
24445 fi
24446 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cacos" >&5
24447 $as_echo "$gcc_cv_math_func_cacos" >&6; }
24448   if test $gcc_cv_math_func_cacos = yes; then
24449
24450 cat >>confdefs.h <<_ACEOF
24451 #define HAVE_CACOS 1
24452 _ACEOF
24453
24454   fi
24455
24456
24457
24458
24459   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cacosf" >&5
24460 $as_echo_n "checking for cacosf... " >&6; }
24461 if test "${gcc_cv_math_func_cacosf+set}" = set; then :
24462   $as_echo_n "(cached) " >&6
24463 else
24464   if test x$gcc_no_link = xyes; then
24465   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24466 fi
24467 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24468 /* end confdefs.h.  */
24469
24470 #ifdef HAVE_COMPLEX_H
24471 #include <complex.h>
24472 #endif
24473 #ifdef HAVE_MATH_H
24474 #include <math.h>
24475 #endif
24476
24477 int (*ptr)() = (int (*)())cacosf;
24478
24479 int
24480 main ()
24481 {
24482   return 0;
24483 }
24484
24485 _ACEOF
24486 if ac_fn_c_try_link "$LINENO"; then :
24487   gcc_cv_math_func_cacosf=yes
24488 else
24489   gcc_cv_math_func_cacosf=no
24490 fi
24491 rm -f core conftest.err conftest.$ac_objext \
24492     conftest$ac_exeext conftest.$ac_ext
24493 fi
24494 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cacosf" >&5
24495 $as_echo "$gcc_cv_math_func_cacosf" >&6; }
24496   if test $gcc_cv_math_func_cacosf = yes; then
24497
24498 cat >>confdefs.h <<_ACEOF
24499 #define HAVE_CACOSF 1
24500 _ACEOF
24501
24502   fi
24503
24504
24505
24506
24507   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cacosh" >&5
24508 $as_echo_n "checking for cacosh... " >&6; }
24509 if test "${gcc_cv_math_func_cacosh+set}" = set; then :
24510   $as_echo_n "(cached) " >&6
24511 else
24512   if test x$gcc_no_link = xyes; then
24513   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24514 fi
24515 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24516 /* end confdefs.h.  */
24517
24518 #ifdef HAVE_COMPLEX_H
24519 #include <complex.h>
24520 #endif
24521 #ifdef HAVE_MATH_H
24522 #include <math.h>
24523 #endif
24524
24525 int (*ptr)() = (int (*)())cacosh;
24526
24527 int
24528 main ()
24529 {
24530   return 0;
24531 }
24532
24533 _ACEOF
24534 if ac_fn_c_try_link "$LINENO"; then :
24535   gcc_cv_math_func_cacosh=yes
24536 else
24537   gcc_cv_math_func_cacosh=no
24538 fi
24539 rm -f core conftest.err conftest.$ac_objext \
24540     conftest$ac_exeext conftest.$ac_ext
24541 fi
24542 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cacosh" >&5
24543 $as_echo "$gcc_cv_math_func_cacosh" >&6; }
24544   if test $gcc_cv_math_func_cacosh = yes; then
24545
24546 cat >>confdefs.h <<_ACEOF
24547 #define HAVE_CACOSH 1
24548 _ACEOF
24549
24550   fi
24551
24552
24553
24554
24555   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cacoshf" >&5
24556 $as_echo_n "checking for cacoshf... " >&6; }
24557 if test "${gcc_cv_math_func_cacoshf+set}" = set; then :
24558   $as_echo_n "(cached) " >&6
24559 else
24560   if test x$gcc_no_link = xyes; then
24561   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24562 fi
24563 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24564 /* end confdefs.h.  */
24565
24566 #ifdef HAVE_COMPLEX_H
24567 #include <complex.h>
24568 #endif
24569 #ifdef HAVE_MATH_H
24570 #include <math.h>
24571 #endif
24572
24573 int (*ptr)() = (int (*)())cacoshf;
24574
24575 int
24576 main ()
24577 {
24578   return 0;
24579 }
24580
24581 _ACEOF
24582 if ac_fn_c_try_link "$LINENO"; then :
24583   gcc_cv_math_func_cacoshf=yes
24584 else
24585   gcc_cv_math_func_cacoshf=no
24586 fi
24587 rm -f core conftest.err conftest.$ac_objext \
24588     conftest$ac_exeext conftest.$ac_ext
24589 fi
24590 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cacoshf" >&5
24591 $as_echo "$gcc_cv_math_func_cacoshf" >&6; }
24592   if test $gcc_cv_math_func_cacoshf = yes; then
24593
24594 cat >>confdefs.h <<_ACEOF
24595 #define HAVE_CACOSHF 1
24596 _ACEOF
24597
24598   fi
24599
24600
24601
24602
24603   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cacoshl" >&5
24604 $as_echo_n "checking for cacoshl... " >&6; }
24605 if test "${gcc_cv_math_func_cacoshl+set}" = set; then :
24606   $as_echo_n "(cached) " >&6
24607 else
24608   if test x$gcc_no_link = xyes; then
24609   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24610 fi
24611 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24612 /* end confdefs.h.  */
24613
24614 #ifdef HAVE_COMPLEX_H
24615 #include <complex.h>
24616 #endif
24617 #ifdef HAVE_MATH_H
24618 #include <math.h>
24619 #endif
24620
24621 int (*ptr)() = (int (*)())cacoshl;
24622
24623 int
24624 main ()
24625 {
24626   return 0;
24627 }
24628
24629 _ACEOF
24630 if ac_fn_c_try_link "$LINENO"; then :
24631   gcc_cv_math_func_cacoshl=yes
24632 else
24633   gcc_cv_math_func_cacoshl=no
24634 fi
24635 rm -f core conftest.err conftest.$ac_objext \
24636     conftest$ac_exeext conftest.$ac_ext
24637 fi
24638 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cacoshl" >&5
24639 $as_echo "$gcc_cv_math_func_cacoshl" >&6; }
24640   if test $gcc_cv_math_func_cacoshl = yes; then
24641
24642 cat >>confdefs.h <<_ACEOF
24643 #define HAVE_CACOSHL 1
24644 _ACEOF
24645
24646   fi
24647
24648
24649
24650
24651   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cacosl" >&5
24652 $as_echo_n "checking for cacosl... " >&6; }
24653 if test "${gcc_cv_math_func_cacosl+set}" = set; then :
24654   $as_echo_n "(cached) " >&6
24655 else
24656   if test x$gcc_no_link = xyes; then
24657   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24658 fi
24659 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24660 /* end confdefs.h.  */
24661
24662 #ifdef HAVE_COMPLEX_H
24663 #include <complex.h>
24664 #endif
24665 #ifdef HAVE_MATH_H
24666 #include <math.h>
24667 #endif
24668
24669 int (*ptr)() = (int (*)())cacosl;
24670
24671 int
24672 main ()
24673 {
24674   return 0;
24675 }
24676
24677 _ACEOF
24678 if ac_fn_c_try_link "$LINENO"; then :
24679   gcc_cv_math_func_cacosl=yes
24680 else
24681   gcc_cv_math_func_cacosl=no
24682 fi
24683 rm -f core conftest.err conftest.$ac_objext \
24684     conftest$ac_exeext conftest.$ac_ext
24685 fi
24686 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cacosl" >&5
24687 $as_echo "$gcc_cv_math_func_cacosl" >&6; }
24688   if test $gcc_cv_math_func_cacosl = yes; then
24689
24690 cat >>confdefs.h <<_ACEOF
24691 #define HAVE_CACOSL 1
24692 _ACEOF
24693
24694   fi
24695
24696
24697
24698
24699   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for casin" >&5
24700 $as_echo_n "checking for casin... " >&6; }
24701 if test "${gcc_cv_math_func_casin+set}" = set; then :
24702   $as_echo_n "(cached) " >&6
24703 else
24704   if test x$gcc_no_link = xyes; then
24705   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24706 fi
24707 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24708 /* end confdefs.h.  */
24709
24710 #ifdef HAVE_COMPLEX_H
24711 #include <complex.h>
24712 #endif
24713 #ifdef HAVE_MATH_H
24714 #include <math.h>
24715 #endif
24716
24717 int (*ptr)() = (int (*)())casin;
24718
24719 int
24720 main ()
24721 {
24722   return 0;
24723 }
24724
24725 _ACEOF
24726 if ac_fn_c_try_link "$LINENO"; then :
24727   gcc_cv_math_func_casin=yes
24728 else
24729   gcc_cv_math_func_casin=no
24730 fi
24731 rm -f core conftest.err conftest.$ac_objext \
24732     conftest$ac_exeext conftest.$ac_ext
24733 fi
24734 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_casin" >&5
24735 $as_echo "$gcc_cv_math_func_casin" >&6; }
24736   if test $gcc_cv_math_func_casin = yes; then
24737
24738 cat >>confdefs.h <<_ACEOF
24739 #define HAVE_CASIN 1
24740 _ACEOF
24741
24742   fi
24743
24744
24745
24746
24747   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for casinf" >&5
24748 $as_echo_n "checking for casinf... " >&6; }
24749 if test "${gcc_cv_math_func_casinf+set}" = set; then :
24750   $as_echo_n "(cached) " >&6
24751 else
24752   if test x$gcc_no_link = xyes; then
24753   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24754 fi
24755 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24756 /* end confdefs.h.  */
24757
24758 #ifdef HAVE_COMPLEX_H
24759 #include <complex.h>
24760 #endif
24761 #ifdef HAVE_MATH_H
24762 #include <math.h>
24763 #endif
24764
24765 int (*ptr)() = (int (*)())casinf;
24766
24767 int
24768 main ()
24769 {
24770   return 0;
24771 }
24772
24773 _ACEOF
24774 if ac_fn_c_try_link "$LINENO"; then :
24775   gcc_cv_math_func_casinf=yes
24776 else
24777   gcc_cv_math_func_casinf=no
24778 fi
24779 rm -f core conftest.err conftest.$ac_objext \
24780     conftest$ac_exeext conftest.$ac_ext
24781 fi
24782 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_casinf" >&5
24783 $as_echo "$gcc_cv_math_func_casinf" >&6; }
24784   if test $gcc_cv_math_func_casinf = yes; then
24785
24786 cat >>confdefs.h <<_ACEOF
24787 #define HAVE_CASINF 1
24788 _ACEOF
24789
24790   fi
24791
24792
24793
24794
24795   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for casinh" >&5
24796 $as_echo_n "checking for casinh... " >&6; }
24797 if test "${gcc_cv_math_func_casinh+set}" = set; then :
24798   $as_echo_n "(cached) " >&6
24799 else
24800   if test x$gcc_no_link = xyes; then
24801   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24802 fi
24803 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24804 /* end confdefs.h.  */
24805
24806 #ifdef HAVE_COMPLEX_H
24807 #include <complex.h>
24808 #endif
24809 #ifdef HAVE_MATH_H
24810 #include <math.h>
24811 #endif
24812
24813 int (*ptr)() = (int (*)())casinh;
24814
24815 int
24816 main ()
24817 {
24818   return 0;
24819 }
24820
24821 _ACEOF
24822 if ac_fn_c_try_link "$LINENO"; then :
24823   gcc_cv_math_func_casinh=yes
24824 else
24825   gcc_cv_math_func_casinh=no
24826 fi
24827 rm -f core conftest.err conftest.$ac_objext \
24828     conftest$ac_exeext conftest.$ac_ext
24829 fi
24830 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_casinh" >&5
24831 $as_echo "$gcc_cv_math_func_casinh" >&6; }
24832   if test $gcc_cv_math_func_casinh = yes; then
24833
24834 cat >>confdefs.h <<_ACEOF
24835 #define HAVE_CASINH 1
24836 _ACEOF
24837
24838   fi
24839
24840
24841
24842
24843   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for casinhf" >&5
24844 $as_echo_n "checking for casinhf... " >&6; }
24845 if test "${gcc_cv_math_func_casinhf+set}" = set; then :
24846   $as_echo_n "(cached) " >&6
24847 else
24848   if test x$gcc_no_link = xyes; then
24849   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24850 fi
24851 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24852 /* end confdefs.h.  */
24853
24854 #ifdef HAVE_COMPLEX_H
24855 #include <complex.h>
24856 #endif
24857 #ifdef HAVE_MATH_H
24858 #include <math.h>
24859 #endif
24860
24861 int (*ptr)() = (int (*)())casinhf;
24862
24863 int
24864 main ()
24865 {
24866   return 0;
24867 }
24868
24869 _ACEOF
24870 if ac_fn_c_try_link "$LINENO"; then :
24871   gcc_cv_math_func_casinhf=yes
24872 else
24873   gcc_cv_math_func_casinhf=no
24874 fi
24875 rm -f core conftest.err conftest.$ac_objext \
24876     conftest$ac_exeext conftest.$ac_ext
24877 fi
24878 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_casinhf" >&5
24879 $as_echo "$gcc_cv_math_func_casinhf" >&6; }
24880   if test $gcc_cv_math_func_casinhf = yes; then
24881
24882 cat >>confdefs.h <<_ACEOF
24883 #define HAVE_CASINHF 1
24884 _ACEOF
24885
24886   fi
24887
24888
24889
24890
24891   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for casinhl" >&5
24892 $as_echo_n "checking for casinhl... " >&6; }
24893 if test "${gcc_cv_math_func_casinhl+set}" = set; then :
24894   $as_echo_n "(cached) " >&6
24895 else
24896   if test x$gcc_no_link = xyes; then
24897   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24898 fi
24899 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24900 /* end confdefs.h.  */
24901
24902 #ifdef HAVE_COMPLEX_H
24903 #include <complex.h>
24904 #endif
24905 #ifdef HAVE_MATH_H
24906 #include <math.h>
24907 #endif
24908
24909 int (*ptr)() = (int (*)())casinhl;
24910
24911 int
24912 main ()
24913 {
24914   return 0;
24915 }
24916
24917 _ACEOF
24918 if ac_fn_c_try_link "$LINENO"; then :
24919   gcc_cv_math_func_casinhl=yes
24920 else
24921   gcc_cv_math_func_casinhl=no
24922 fi
24923 rm -f core conftest.err conftest.$ac_objext \
24924     conftest$ac_exeext conftest.$ac_ext
24925 fi
24926 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_casinhl" >&5
24927 $as_echo "$gcc_cv_math_func_casinhl" >&6; }
24928   if test $gcc_cv_math_func_casinhl = yes; then
24929
24930 cat >>confdefs.h <<_ACEOF
24931 #define HAVE_CASINHL 1
24932 _ACEOF
24933
24934   fi
24935
24936
24937
24938
24939   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for casinl" >&5
24940 $as_echo_n "checking for casinl... " >&6; }
24941 if test "${gcc_cv_math_func_casinl+set}" = set; then :
24942   $as_echo_n "(cached) " >&6
24943 else
24944   if test x$gcc_no_link = xyes; then
24945   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24946 fi
24947 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24948 /* end confdefs.h.  */
24949
24950 #ifdef HAVE_COMPLEX_H
24951 #include <complex.h>
24952 #endif
24953 #ifdef HAVE_MATH_H
24954 #include <math.h>
24955 #endif
24956
24957 int (*ptr)() = (int (*)())casinl;
24958
24959 int
24960 main ()
24961 {
24962   return 0;
24963 }
24964
24965 _ACEOF
24966 if ac_fn_c_try_link "$LINENO"; then :
24967   gcc_cv_math_func_casinl=yes
24968 else
24969   gcc_cv_math_func_casinl=no
24970 fi
24971 rm -f core conftest.err conftest.$ac_objext \
24972     conftest$ac_exeext conftest.$ac_ext
24973 fi
24974 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_casinl" >&5
24975 $as_echo "$gcc_cv_math_func_casinl" >&6; }
24976   if test $gcc_cv_math_func_casinl = yes; then
24977
24978 cat >>confdefs.h <<_ACEOF
24979 #define HAVE_CASINL 1
24980 _ACEOF
24981
24982   fi
24983
24984
24985
24986
24987   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catan" >&5
24988 $as_echo_n "checking for catan... " >&6; }
24989 if test "${gcc_cv_math_func_catan+set}" = set; then :
24990   $as_echo_n "(cached) " >&6
24991 else
24992   if test x$gcc_no_link = xyes; then
24993   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24994 fi
24995 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24996 /* end confdefs.h.  */
24997
24998 #ifdef HAVE_COMPLEX_H
24999 #include <complex.h>
25000 #endif
25001 #ifdef HAVE_MATH_H
25002 #include <math.h>
25003 #endif
25004
25005 int (*ptr)() = (int (*)())catan;
25006
25007 int
25008 main ()
25009 {
25010   return 0;
25011 }
25012
25013 _ACEOF
25014 if ac_fn_c_try_link "$LINENO"; then :
25015   gcc_cv_math_func_catan=yes
25016 else
25017   gcc_cv_math_func_catan=no
25018 fi
25019 rm -f core conftest.err conftest.$ac_objext \
25020     conftest$ac_exeext conftest.$ac_ext
25021 fi
25022 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_catan" >&5
25023 $as_echo "$gcc_cv_math_func_catan" >&6; }
25024   if test $gcc_cv_math_func_catan = yes; then
25025
25026 cat >>confdefs.h <<_ACEOF
25027 #define HAVE_CATAN 1
25028 _ACEOF
25029
25030   fi
25031
25032
25033
25034
25035   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catanf" >&5
25036 $as_echo_n "checking for catanf... " >&6; }
25037 if test "${gcc_cv_math_func_catanf+set}" = set; then :
25038   $as_echo_n "(cached) " >&6
25039 else
25040   if test x$gcc_no_link = xyes; then
25041   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25042 fi
25043 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25044 /* end confdefs.h.  */
25045
25046 #ifdef HAVE_COMPLEX_H
25047 #include <complex.h>
25048 #endif
25049 #ifdef HAVE_MATH_H
25050 #include <math.h>
25051 #endif
25052
25053 int (*ptr)() = (int (*)())catanf;
25054
25055 int
25056 main ()
25057 {
25058   return 0;
25059 }
25060
25061 _ACEOF
25062 if ac_fn_c_try_link "$LINENO"; then :
25063   gcc_cv_math_func_catanf=yes
25064 else
25065   gcc_cv_math_func_catanf=no
25066 fi
25067 rm -f core conftest.err conftest.$ac_objext \
25068     conftest$ac_exeext conftest.$ac_ext
25069 fi
25070 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_catanf" >&5
25071 $as_echo "$gcc_cv_math_func_catanf" >&6; }
25072   if test $gcc_cv_math_func_catanf = yes; then
25073
25074 cat >>confdefs.h <<_ACEOF
25075 #define HAVE_CATANF 1
25076 _ACEOF
25077
25078   fi
25079
25080
25081
25082
25083   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catanh" >&5
25084 $as_echo_n "checking for catanh... " >&6; }
25085 if test "${gcc_cv_math_func_catanh+set}" = set; then :
25086   $as_echo_n "(cached) " >&6
25087 else
25088   if test x$gcc_no_link = xyes; then
25089   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25090 fi
25091 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25092 /* end confdefs.h.  */
25093
25094 #ifdef HAVE_COMPLEX_H
25095 #include <complex.h>
25096 #endif
25097 #ifdef HAVE_MATH_H
25098 #include <math.h>
25099 #endif
25100
25101 int (*ptr)() = (int (*)())catanh;
25102
25103 int
25104 main ()
25105 {
25106   return 0;
25107 }
25108
25109 _ACEOF
25110 if ac_fn_c_try_link "$LINENO"; then :
25111   gcc_cv_math_func_catanh=yes
25112 else
25113   gcc_cv_math_func_catanh=no
25114 fi
25115 rm -f core conftest.err conftest.$ac_objext \
25116     conftest$ac_exeext conftest.$ac_ext
25117 fi
25118 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_catanh" >&5
25119 $as_echo "$gcc_cv_math_func_catanh" >&6; }
25120   if test $gcc_cv_math_func_catanh = yes; then
25121
25122 cat >>confdefs.h <<_ACEOF
25123 #define HAVE_CATANH 1
25124 _ACEOF
25125
25126   fi
25127
25128
25129
25130
25131   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catanhf" >&5
25132 $as_echo_n "checking for catanhf... " >&6; }
25133 if test "${gcc_cv_math_func_catanhf+set}" = set; then :
25134   $as_echo_n "(cached) " >&6
25135 else
25136   if test x$gcc_no_link = xyes; then
25137   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25138 fi
25139 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25140 /* end confdefs.h.  */
25141
25142 #ifdef HAVE_COMPLEX_H
25143 #include <complex.h>
25144 #endif
25145 #ifdef HAVE_MATH_H
25146 #include <math.h>
25147 #endif
25148
25149 int (*ptr)() = (int (*)())catanhf;
25150
25151 int
25152 main ()
25153 {
25154   return 0;
25155 }
25156
25157 _ACEOF
25158 if ac_fn_c_try_link "$LINENO"; then :
25159   gcc_cv_math_func_catanhf=yes
25160 else
25161   gcc_cv_math_func_catanhf=no
25162 fi
25163 rm -f core conftest.err conftest.$ac_objext \
25164     conftest$ac_exeext conftest.$ac_ext
25165 fi
25166 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_catanhf" >&5
25167 $as_echo "$gcc_cv_math_func_catanhf" >&6; }
25168   if test $gcc_cv_math_func_catanhf = yes; then
25169
25170 cat >>confdefs.h <<_ACEOF
25171 #define HAVE_CATANHF 1
25172 _ACEOF
25173
25174   fi
25175
25176
25177
25178
25179   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catanhl" >&5
25180 $as_echo_n "checking for catanhl... " >&6; }
25181 if test "${gcc_cv_math_func_catanhl+set}" = set; then :
25182   $as_echo_n "(cached) " >&6
25183 else
25184   if test x$gcc_no_link = xyes; then
25185   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25186 fi
25187 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25188 /* end confdefs.h.  */
25189
25190 #ifdef HAVE_COMPLEX_H
25191 #include <complex.h>
25192 #endif
25193 #ifdef HAVE_MATH_H
25194 #include <math.h>
25195 #endif
25196
25197 int (*ptr)() = (int (*)())catanhl;
25198
25199 int
25200 main ()
25201 {
25202   return 0;
25203 }
25204
25205 _ACEOF
25206 if ac_fn_c_try_link "$LINENO"; then :
25207   gcc_cv_math_func_catanhl=yes
25208 else
25209   gcc_cv_math_func_catanhl=no
25210 fi
25211 rm -f core conftest.err conftest.$ac_objext \
25212     conftest$ac_exeext conftest.$ac_ext
25213 fi
25214 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_catanhl" >&5
25215 $as_echo "$gcc_cv_math_func_catanhl" >&6; }
25216   if test $gcc_cv_math_func_catanhl = yes; then
25217
25218 cat >>confdefs.h <<_ACEOF
25219 #define HAVE_CATANHL 1
25220 _ACEOF
25221
25222   fi
25223
25224
25225
25226
25227   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catanl" >&5
25228 $as_echo_n "checking for catanl... " >&6; }
25229 if test "${gcc_cv_math_func_catanl+set}" = set; then :
25230   $as_echo_n "(cached) " >&6
25231 else
25232   if test x$gcc_no_link = xyes; then
25233   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25234 fi
25235 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25236 /* end confdefs.h.  */
25237
25238 #ifdef HAVE_COMPLEX_H
25239 #include <complex.h>
25240 #endif
25241 #ifdef HAVE_MATH_H
25242 #include <math.h>
25243 #endif
25244
25245 int (*ptr)() = (int (*)())catanl;
25246
25247 int
25248 main ()
25249 {
25250   return 0;
25251 }
25252
25253 _ACEOF
25254 if ac_fn_c_try_link "$LINENO"; then :
25255   gcc_cv_math_func_catanl=yes
25256 else
25257   gcc_cv_math_func_catanl=no
25258 fi
25259 rm -f core conftest.err conftest.$ac_objext \
25260     conftest$ac_exeext conftest.$ac_ext
25261 fi
25262 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_catanl" >&5
25263 $as_echo "$gcc_cv_math_func_catanl" >&6; }
25264   if test $gcc_cv_math_func_catanl = yes; then
25265
25266 cat >>confdefs.h <<_ACEOF
25267 #define HAVE_CATANL 1
25268 _ACEOF
25269
25270   fi
25271
25272
25273 # On AIX, clog is present in libm as __clog
25274 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __clog in -lm" >&5
25275 $as_echo_n "checking for __clog in -lm... " >&6; }
25276 if test "${ac_cv_lib_m___clog+set}" = set; then :
25277   $as_echo_n "(cached) " >&6
25278 else
25279   ac_check_lib_save_LIBS=$LIBS
25280 LIBS="-lm  $LIBS"
25281 if test x$gcc_no_link = xyes; then
25282   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25283 fi
25284 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25285 /* end confdefs.h.  */
25286
25287 /* Override any GCC internal prototype to avoid an error.
25288    Use char because int might match the return type of a GCC
25289    builtin and then its argument prototype would still apply.  */
25290 #ifdef __cplusplus
25291 extern "C"
25292 #endif
25293 char __clog ();
25294 int
25295 main ()
25296 {
25297 return __clog ();
25298   ;
25299   return 0;
25300 }
25301 _ACEOF
25302 if ac_fn_c_try_link "$LINENO"; then :
25303   ac_cv_lib_m___clog=yes
25304 else
25305   ac_cv_lib_m___clog=no
25306 fi
25307 rm -f core conftest.err conftest.$ac_objext \
25308     conftest$ac_exeext conftest.$ac_ext
25309 LIBS=$ac_check_lib_save_LIBS
25310 fi
25311 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m___clog" >&5
25312 $as_echo "$ac_cv_lib_m___clog" >&6; }
25313 if test "x$ac_cv_lib_m___clog" = x""yes; then :
25314
25315 $as_echo "#define HAVE_CLOG 1" >>confdefs.h
25316
25317 fi
25318
25319
25320 # Check whether the system has a working stat()
25321
25322   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target stat is reliable" >&5
25323 $as_echo_n "checking whether the target stat is reliable... " >&6; }
25324 if test "${libgfor_cv_have_working_stat+set}" = set; then :
25325   $as_echo_n "(cached) " >&6
25326 else
25327
25328   if test "$cross_compiling" = yes; then :
25329
25330 case "${target}" in
25331   *mingw*) libgfor_cv_have_working_stat=no ;;
25332   *) libgfor_cv_have_working_stat=yes;;
25333 esac
25334 else
25335   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25336 /* end confdefs.h.  */
25337
25338 #include <stdio.h>
25339 #include <sys/types.h>
25340 #include <sys/stat.h>
25341 #include <unistd.h>
25342
25343 int main ()
25344 {
25345   FILE *f, *g;
25346   struct stat st1, st2;
25347
25348   f = fopen ("foo", "w");
25349   g = fopen ("bar", "w");
25350   if (stat ("foo", &st1) != 0 || stat ("bar", &st2))
25351     return 1;
25352   if (st1.st_dev == st2.st_dev && st1.st_ino == st2.st_ino)
25353     return 1;
25354   fclose(f);
25355   fclose(g);
25356   return 0;
25357 }
25358 _ACEOF
25359 if ac_fn_c_try_run "$LINENO"; then :
25360   libgfor_cv_have_working_stat=yes
25361 else
25362   libgfor_cv_have_working_stat=no
25363 fi
25364 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
25365   conftest.$ac_objext conftest.beam conftest.$ac_ext
25366 fi
25367
25368 fi
25369 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_working_stat" >&5
25370 $as_echo "$libgfor_cv_have_working_stat" >&6; }
25371 if test x"$libgfor_cv_have_working_stat" = xyes; then
25372
25373 $as_echo "#define HAVE_WORKING_STAT 1" >>confdefs.h
25374
25375 fi
25376
25377 # Check whether __mingw_snprintf() is present
25378
25379   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether __mingw_snprintf is present" >&5
25380 $as_echo_n "checking whether __mingw_snprintf is present... " >&6; }
25381 if test "${libgfor_cv_have_mingw_snprintf+set}" = set; then :
25382   $as_echo_n "(cached) " >&6
25383 else
25384
25385     if test x$gcc_no_link = xyes; then
25386   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25387 fi
25388 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25389 /* end confdefs.h.  */
25390
25391 #include <stdio.h>
25392 extern int __mingw_snprintf (char *, size_t, const char *, ...);
25393
25394 int
25395 main ()
25396 {
25397
25398 __mingw_snprintf (NULL, 0, "%d\n", 1);
25399
25400   ;
25401   return 0;
25402 }
25403 _ACEOF
25404 if ac_fn_c_try_link "$LINENO"; then :
25405   eval "libgfor_cv_have_mingw_snprintf=yes"
25406 else
25407   eval "libgfor_cv_have_mingw_snprintf=no"
25408 fi
25409 rm -f core conftest.err conftest.$ac_objext \
25410     conftest$ac_exeext conftest.$ac_ext
25411
25412 fi
25413 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_mingw_snprintf" >&5
25414 $as_echo "$libgfor_cv_have_mingw_snprintf" >&6; }
25415   if test x"$libgfor_cv_have_mingw_snprintf" = xyes; then
25416
25417 $as_echo "#define HAVE_MINGW_SNPRINTF 1" >>confdefs.h
25418
25419   fi
25420
25421
25422 # Check whether libquadmath should be used
25423 # Check whether --enable-libquadmath-support was given.
25424 if test "${enable_libquadmath_support+set}" = set; then :
25425   enableval=$enable_libquadmath_support; ENABLE_LIBQUADMATH_SUPPORT=$enableval
25426 else
25427   ENABLE_LIBQUADMATH_SUPPORT=yes
25428 fi
25429
25430 enable_libquadmath_support=
25431 if test "${ENABLE_LIBQUADMATH_SUPPORT}" = "no" ; then
25432   enable_libquadmath_support=no
25433 fi
25434
25435 # Check whether we have a __float128 type, depends on enable_libquadmath_support
25436
25437   LIBQUADSPEC=
25438
25439   if test "x$enable_libquadmath_support" != xno; then
25440
25441   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we have a usable __float128 type" >&5
25442 $as_echo_n "checking whether we have a usable __float128 type... " >&6; }
25443 if test "${libgfor_cv_have_float128+set}" = set; then :
25444   $as_echo_n "(cached) " >&6
25445 else
25446
25447    if test x$gcc_no_link = xyes; then
25448   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25449 /* end confdefs.h.  */
25450
25451     typedef _Complex float __attribute__((mode(TC))) __complex128;
25452
25453     __float128 foo (__float128 x)
25454     {
25455
25456      __complex128 z1, z2;
25457
25458      z1 = x;
25459      z2 = x / 7.Q;
25460      z2 /= z1;
25461
25462      return (__float128) z2;
25463     }
25464
25465     __float128 bar (__float128 x)
25466     {
25467       return x * __builtin_huge_valq ();
25468     }
25469
25470 int
25471 main ()
25472 {
25473
25474     foo (1.2Q);
25475     bar (1.2Q);
25476
25477   ;
25478   return 0;
25479 }
25480 _ACEOF
25481 if ac_fn_c_try_compile "$LINENO"; then :
25482
25483     libgfor_cv_have_float128=yes
25484
25485 else
25486
25487     libgfor_cv_have_float128=no
25488
25489 fi
25490 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
25491 else
25492   if test x$gcc_no_link = xyes; then
25493   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25494 fi
25495 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25496 /* end confdefs.h.  */
25497
25498     typedef _Complex float __attribute__((mode(TC))) __complex128;
25499
25500     __float128 foo (__float128 x)
25501     {
25502
25503      __complex128 z1, z2;
25504
25505      z1 = x;
25506      z2 = x / 7.Q;
25507      z2 /= z1;
25508
25509      return (__float128) z2;
25510     }
25511
25512     __float128 bar (__float128 x)
25513     {
25514       return x * __builtin_huge_valq ();
25515     }
25516
25517 int
25518 main ()
25519 {
25520
25521     foo (1.2Q);
25522     bar (1.2Q);
25523
25524   ;
25525   return 0;
25526 }
25527 _ACEOF
25528 if ac_fn_c_try_link "$LINENO"; then :
25529
25530     libgfor_cv_have_float128=yes
25531
25532 else
25533
25534     libgfor_cv_have_float128=no
25535
25536 fi
25537 rm -f core conftest.err conftest.$ac_objext \
25538     conftest$ac_exeext conftest.$ac_ext
25539 fi
25540 fi
25541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_float128" >&5
25542 $as_echo "$libgfor_cv_have_float128" >&6; }
25543
25544   if test "x$libgfor_cv_have_float128" = xyes; then
25545
25546 $as_echo "#define HAVE_FLOAT128 1" >>confdefs.h
25547
25548
25549                                 ac_xsave_c_werror_flag=$ac_c_werror_flag
25550     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether --as-needed/-z ignore works" >&5
25551 $as_echo_n "checking whether --as-needed/-z ignore works... " >&6; }
25552 if test "${libgfor_cv_have_as_needed+set}" = set; then :
25553   $as_echo_n "(cached) " >&6
25554 else
25555
25556       # Test for native Solaris options first.
25557       # No whitespace after -z to pass it through -Wl.
25558       libgfor_cv_as_needed_option="-zignore"
25559       libgfor_cv_no_as_needed_option="-zrecord"
25560       save_LDFLAGS="$LDFLAGS"
25561       LDFLAGS="$LDFLAGS -Wl,$libgfor_cv_as_needed_option -lm -Wl,$libgfor_cv_no_as_needed_option"
25562       libgfor_cv_have_as_needed=no
25563
25564 ac_c_werror_flag=yes
25565       if test x$gcc_no_link = xyes; then
25566   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25567 fi
25568 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25569 /* end confdefs.h.  */
25570
25571 int
25572 main ()
25573 {
25574
25575   ;
25576   return 0;
25577 }
25578 _ACEOF
25579 if ac_fn_c_try_link "$LINENO"; then :
25580   libgfor_cv_have_as_needed=yes
25581 else
25582   libgfor_cv_have_as_needed=no
25583 fi
25584 rm -f core conftest.err conftest.$ac_objext \
25585     conftest$ac_exeext conftest.$ac_ext
25586       LDFLAGS="$save_LDFLAGS"
25587       if test "x$libgfor_cv_have_as_needed" = xno; then
25588         libgfor_cv_as_needed_option="--as-needed"
25589         libgfor_cv_no_as_needed_option="--no-as-needed"
25590         save_LDFLAGS="$LDFLAGS"
25591         LDFLAGS="$LDFLAGS -Wl,$libgfor_cv_as_needed_option -lm -Wl,$libgfor_cv_no_as_needed_option"
25592         libgfor_cv_have_as_needed=no
25593
25594 ac_c_werror_flag=yes
25595         if test x$gcc_no_link = xyes; then
25596   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25597 fi
25598 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25599 /* end confdefs.h.  */
25600
25601 int
25602 main ()
25603 {
25604
25605   ;
25606   return 0;
25607 }
25608 _ACEOF
25609 if ac_fn_c_try_link "$LINENO"; then :
25610   libgfor_cv_have_as_needed=yes
25611 else
25612   libgfor_cv_have_as_needed=no
25613 fi
25614 rm -f core conftest.err conftest.$ac_objext \
25615     conftest$ac_exeext conftest.$ac_ext
25616         LDFLAGS="$save_LDFLAGS"
25617       fi
25618       ac_c_werror_flag=$ac_xsave_c_werror_flag
25619
25620 fi
25621 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_as_needed" >&5
25622 $as_echo "$libgfor_cv_have_as_needed" >&6; }
25623
25624         if test "x$libgfor_cv_have_as_needed" = xyes; then
25625       LIBQUADSPEC="%{static-libgfortran:$libgfor_cv_as_needed_option} -lquadmath %{static-libgfortran:$libgfor_cv_no_as_needed_option}"
25626     else
25627       LIBQUADSPEC="-lquadmath"
25628     fi
25629     if test -f ../libquadmath/libquadmath.la; then
25630       LIBQUADLIB=../libquadmath/libquadmath.la
25631       LIBQUADLIB_DEP=../libquadmath/libquadmath.la
25632       LIBQUADINCLUDE='-I$(srcdir)/../libquadmath'
25633     else
25634       LIBQUADLIB="-lquadmath"
25635       LIBQUADLIB_DEP=
25636       LIBQUADINCLUDE=
25637     fi
25638   fi
25639   else
25640     # for --disable-quadmath
25641     LIBQUADLIB=
25642     LIBQUADLIB_DEP=
25643     LIBQUADINCLUDE=
25644   fi
25645
25646
25647
25648
25649
25650
25651      if test "x$libgfor_cv_have_float128" = xyes; then
25652   LIBGFOR_BUILD_QUAD_TRUE=
25653   LIBGFOR_BUILD_QUAD_FALSE='#'
25654 else
25655   LIBGFOR_BUILD_QUAD_TRUE='#'
25656   LIBGFOR_BUILD_QUAD_FALSE=
25657 fi
25658
25659
25660
25661 # Check for GNU libc feenableexcept
25662 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for feenableexcept in -lm" >&5
25663 $as_echo_n "checking for feenableexcept in -lm... " >&6; }
25664 if test "${ac_cv_lib_m_feenableexcept+set}" = set; then :
25665   $as_echo_n "(cached) " >&6
25666 else
25667   ac_check_lib_save_LIBS=$LIBS
25668 LIBS="-lm  $LIBS"
25669 if test x$gcc_no_link = xyes; then
25670   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25671 fi
25672 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25673 /* end confdefs.h.  */
25674
25675 /* Override any GCC internal prototype to avoid an error.
25676    Use char because int might match the return type of a GCC
25677    builtin and then its argument prototype would still apply.  */
25678 #ifdef __cplusplus
25679 extern "C"
25680 #endif
25681 char feenableexcept ();
25682 int
25683 main ()
25684 {
25685 return feenableexcept ();
25686   ;
25687   return 0;
25688 }
25689 _ACEOF
25690 if ac_fn_c_try_link "$LINENO"; then :
25691   ac_cv_lib_m_feenableexcept=yes
25692 else
25693   ac_cv_lib_m_feenableexcept=no
25694 fi
25695 rm -f core conftest.err conftest.$ac_objext \
25696     conftest$ac_exeext conftest.$ac_ext
25697 LIBS=$ac_check_lib_save_LIBS
25698 fi
25699 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_feenableexcept" >&5
25700 $as_echo "$ac_cv_lib_m_feenableexcept" >&6; }
25701 if test "x$ac_cv_lib_m_feenableexcept" = x""yes; then :
25702   have_feenableexcept=yes
25703 $as_echo "#define HAVE_FEENABLEEXCEPT 1" >>confdefs.h
25704
25705 fi
25706
25707
25708 # At least for glibc, clock_gettime is in librt.  But don't
25709 # pull that in if it still doesn't give us the function we want.  This
25710 # test is copied from libgomp, and modified to not link in -lrt as
25711 # libgfortran calls clock_gettime via a weak reference if it's found
25712 # in librt.
25713 if test "$ac_cv_func_clock_gettime" = no; then
25714   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
25715 $as_echo_n "checking for clock_gettime in -lrt... " >&6; }
25716 if test "${ac_cv_lib_rt_clock_gettime+set}" = set; then :
25717   $as_echo_n "(cached) " >&6
25718 else
25719   ac_check_lib_save_LIBS=$LIBS
25720 LIBS="-lrt  $LIBS"
25721 if test x$gcc_no_link = xyes; then
25722   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25723 fi
25724 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25725 /* end confdefs.h.  */
25726
25727 /* Override any GCC internal prototype to avoid an error.
25728    Use char because int might match the return type of a GCC
25729    builtin and then its argument prototype would still apply.  */
25730 #ifdef __cplusplus
25731 extern "C"
25732 #endif
25733 char clock_gettime ();
25734 int
25735 main ()
25736 {
25737 return clock_gettime ();
25738   ;
25739   return 0;
25740 }
25741 _ACEOF
25742 if ac_fn_c_try_link "$LINENO"; then :
25743   ac_cv_lib_rt_clock_gettime=yes
25744 else
25745   ac_cv_lib_rt_clock_gettime=no
25746 fi
25747 rm -f core conftest.err conftest.$ac_objext \
25748     conftest$ac_exeext conftest.$ac_ext
25749 LIBS=$ac_check_lib_save_LIBS
25750 fi
25751 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
25752 $as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
25753 if test "x$ac_cv_lib_rt_clock_gettime" = x""yes; then :
25754
25755 $as_echo "#define HAVE_CLOCK_GETTIME_LIBRT 1" >>confdefs.h
25756
25757 fi
25758
25759 fi
25760
25761 # Check for SysV fpsetmask
25762
25763   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fpsetmask is present" >&5
25764 $as_echo_n "checking whether fpsetmask is present... " >&6; }
25765 if test "${libgfor_cv_have_fpsetmask+set}" = set; then :
25766   $as_echo_n "(cached) " >&6
25767 else
25768
25769     if test x$gcc_no_link = xyes; then
25770   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25771 fi
25772 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25773 /* end confdefs.h.  */
25774
25775 #if HAVE_FLOATINGPOINT_H
25776 # include <floatingpoint.h>
25777 #endif /* HAVE_FLOATINGPOINT_H */
25778 #if HAVE_IEEEFP_H
25779 # include <ieeefp.h>
25780 #endif /* HAVE_IEEEFP_H */
25781 int
25782 main ()
25783 {
25784 fpsetmask(0);
25785   ;
25786   return 0;
25787 }
25788 _ACEOF
25789 if ac_fn_c_try_link "$LINENO"; then :
25790   eval "libgfor_cv_have_fpsetmask=yes"
25791 else
25792   eval "libgfor_cv_have_fpsetmask=no"
25793 fi
25794 rm -f core conftest.err conftest.$ac_objext \
25795     conftest$ac_exeext conftest.$ac_ext
25796
25797 fi
25798 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_fpsetmask" >&5
25799 $as_echo "$libgfor_cv_have_fpsetmask" >&6; }
25800   if test x"$libgfor_cv_have_fpsetmask" = xyes; then
25801     have_fpsetmask=yes
25802
25803 $as_echo "#define HAVE_FPSETMASK 1" >>confdefs.h
25804
25805   fi
25806
25807 ac_fn_c_check_type "$LINENO" "fp_except" "ac_cv_type_fp_except" "
25808 #ifdef HAVE_IEEEFP_H
25809 #include <ieeefp.h>
25810 #endif
25811 #include <math.h>
25812
25813 "
25814 if test "x$ac_cv_type_fp_except" = x""yes; then :
25815
25816 cat >>confdefs.h <<_ACEOF
25817 #define HAVE_FP_EXCEPT 1
25818 _ACEOF
25819
25820
25821 fi
25822 ac_fn_c_check_type "$LINENO" "fp_except_t" "ac_cv_type_fp_except_t" "
25823 #ifdef HAVE_IEEEFP_H
25824 #include <ieeefp.h>
25825 #endif
25826 #include <math.h>
25827
25828 "
25829 if test "x$ac_cv_type_fp_except_t" = x""yes; then :
25830
25831 cat >>confdefs.h <<_ACEOF
25832 #define HAVE_FP_EXCEPT_T 1
25833 _ACEOF
25834
25835
25836 fi
25837
25838 ac_fn_c_check_type "$LINENO" "fp_rnd" "ac_cv_type_fp_rnd" "
25839 #ifdef HAVE_IEEEFP_H
25840 #include <ieeefp.h>
25841 #endif
25842 #include <math.h>
25843
25844 "
25845 if test "x$ac_cv_type_fp_rnd" = x""yes; then :
25846
25847 cat >>confdefs.h <<_ACEOF
25848 #define HAVE_FP_RND 1
25849 _ACEOF
25850
25851
25852 fi
25853 ac_fn_c_check_type "$LINENO" "fp_rnd_t" "ac_cv_type_fp_rnd_t" "
25854 #ifdef HAVE_IEEEFP_H
25855 #include <ieeefp.h>
25856 #endif
25857 #include <math.h>
25858
25859 "
25860 if test "x$ac_cv_type_fp_rnd_t" = x""yes; then :
25861
25862 cat >>confdefs.h <<_ACEOF
25863 #define HAVE_FP_RND_T 1
25864 _ACEOF
25865
25866
25867 fi
25868
25869
25870 # Check whether we have fpsetsticky or fpresetsticky
25871 ac_fn_c_check_func "$LINENO" "fpsetsticky" "ac_cv_func_fpsetsticky"
25872 if test "x$ac_cv_func_fpsetsticky" = x""yes; then :
25873   have_fpsetsticky=yes
25874 $as_echo "#define HAVE_FPSETSTICKY 1" >>confdefs.h
25875
25876 fi
25877
25878 ac_fn_c_check_func "$LINENO" "fpresetsticky" "ac_cv_func_fpresetsticky"
25879 if test "x$ac_cv_func_fpresetsticky" = x""yes; then :
25880   have_fpresetsticky=yes
25881 $as_echo "#define HAVE_FPRESETSTICKY 1" >>confdefs.h
25882
25883 fi
25884
25885
25886 # Check for AIX fp_trap and fp_enable
25887 ac_fn_c_check_func "$LINENO" "fp_trap" "ac_cv_func_fp_trap"
25888 if test "x$ac_cv_func_fp_trap" = x""yes; then :
25889   have_fp_trap=yes
25890 $as_echo "#define HAVE_FP_TRAP 1" >>confdefs.h
25891
25892 fi
25893
25894 ac_fn_c_check_func "$LINENO" "fp_enable" "ac_cv_func_fp_enable"
25895 if test "x$ac_cv_func_fp_enable" = x""yes; then :
25896   have_fp_enable=yes
25897 $as_echo "#define HAVE_FP_ENABLE 1" >>confdefs.h
25898
25899 fi
25900
25901
25902 # Check if _SOFT_FLOAT is defined
25903
25904 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _SOFT_FLOAT defined" >&5
25905 $as_echo_n "checking for _SOFT_FLOAT defined... " >&6; }
25906 if test "${ac_cv_defined__SOFT_FLOAT+set}" = set; then :
25907   $as_echo_n "(cached) " >&6
25908 else
25909   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25910 /* end confdefs.h.  */
25911
25912 int
25913 main ()
25914 {
25915
25916   #ifdef _SOFT_FLOAT
25917   int ok;
25918   #else
25919   choke me
25920   #endif
25921
25922   ;
25923   return 0;
25924 }
25925 _ACEOF
25926 if ac_fn_c_try_compile "$LINENO"; then :
25927   ac_cv_defined__SOFT_FLOAT=yes
25928 else
25929   ac_cv_defined__SOFT_FLOAT=no
25930 fi
25931 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
25932 fi
25933 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_defined__SOFT_FLOAT" >&5
25934 $as_echo "$ac_cv_defined__SOFT_FLOAT" >&6; }
25935 if test $ac_cv_defined__SOFT_FLOAT != "no"; then :
25936   have_soft_float=yes
25937 fi
25938
25939 # Runs configure.host to set up necessary host-dependent shell variables.
25940 # We then display a message about it, and propagate them through the
25941 # build chain.
25942 . ${srcdir}/configure.host
25943 { $as_echo "$as_me:${as_lineno-$LINENO}: FPU dependent file will be ${fpu_host}.h" >&5
25944 $as_echo "$as_me: FPU dependent file will be ${fpu_host}.h" >&6;}
25945 { $as_echo "$as_me:${as_lineno-$LINENO}: Support for IEEE modules: ${ieee_support}" >&5
25946 $as_echo "$as_me: Support for IEEE modules: ${ieee_support}" >&6;}
25947 FPU_HOST_HEADER=config/${fpu_host}.h
25948
25949
25950 # Whether we will build the IEEE modules
25951  if test x${ieee_support} = xyes; then
25952   IEEE_SUPPORT_TRUE=
25953   IEEE_SUPPORT_FALSE='#'
25954 else
25955   IEEE_SUPPORT_TRUE='#'
25956   IEEE_SUPPORT_FALSE=
25957 fi
25958
25959
25960
25961 # Some targets require additional compiler options for IEEE compatibility.
25962 IEEE_FLAGS="${ieee_flags}"
25963
25964
25965
25966 # Check for POSIX getpwuid_r
25967 #
25968 # There are two versions of getpwuid_r, the POSIX one with 5
25969 # arguments, and another one with 4 arguments used by at least HP-UX
25970 # 10.2.
25971 if test "$ac_cv_func_getpwuid_r" = "yes"; then
25972    { $as_echo "$as_me:${as_lineno-$LINENO}: checking POSIX version of getpwuid_r with 5 arguments" >&5
25973 $as_echo_n "checking POSIX version of getpwuid_r with 5 arguments... " >&6; }
25974 if test "${libgfor_cv_posix_getpwuid_r+set}" = set; then :
25975   $as_echo_n "(cached) " >&6
25976 else
25977
25978    if test x$gcc_no_link = xyes; then
25979   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25980 fi
25981 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25982 /* end confdefs.h.  */
25983
25984 #include <stdio.h>
25985 #include <sys/types.h>
25986 #include <pwd.h>
25987 int
25988 main ()
25989 {
25990
25991     getpwuid_r(0, NULL, NULL, 0, NULL);
25992
25993   ;
25994   return 0;
25995 }
25996 _ACEOF
25997 if ac_fn_c_try_link "$LINENO"; then :
25998   libgfor_cv_posix_getpwuid_r="yes"
25999 else
26000   libgfor_cv_posix_getpwuid_r="no"
26001 fi
26002 rm -f core conftest.err conftest.$ac_objext \
26003     conftest$ac_exeext conftest.$ac_ext
26004 fi
26005 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_posix_getpwuid_r" >&5
26006 $as_echo "$libgfor_cv_posix_getpwuid_r" >&6; }
26007 fi
26008 if test "$libgfor_cv_posix_getpwuid_r" = "yes"; then
26009
26010 $as_echo "#define HAVE_POSIX_GETPWUID_R 1" >>confdefs.h
26011
26012 fi
26013
26014
26015 # Check out attribute support.
26016
26017   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports hidden visibility" >&5
26018 $as_echo_n "checking whether the target supports hidden visibility... " >&6; }
26019 if test "${libgfor_cv_have_attribute_visibility+set}" = set; then :
26020   $as_echo_n "(cached) " >&6
26021 else
26022
26023   save_CFLAGS="$CFLAGS"
26024   CFLAGS="$CFLAGS -Werror"
26025   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26026 /* end confdefs.h.  */
26027 void __attribute__((visibility("hidden"))) foo(void) { }
26028 int
26029 main ()
26030 {
26031
26032   ;
26033   return 0;
26034 }
26035 _ACEOF
26036 if ac_fn_c_try_compile "$LINENO"; then :
26037   libgfor_cv_have_attribute_visibility=yes
26038 else
26039   libgfor_cv_have_attribute_visibility=no
26040 fi
26041 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
26042   CFLAGS="$save_CFLAGS"
26043 fi
26044 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_attribute_visibility" >&5
26045 $as_echo "$libgfor_cv_have_attribute_visibility" >&6; }
26046   if test $libgfor_cv_have_attribute_visibility = yes; then
26047
26048 $as_echo "#define HAVE_ATTRIBUTE_VISIBILITY 1" >>confdefs.h
26049
26050   fi
26051
26052   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports symbol aliases" >&5
26053 $as_echo_n "checking whether the target supports symbol aliases... " >&6; }
26054 if test "${libgfor_cv_have_attribute_alias+set}" = set; then :
26055   $as_echo_n "(cached) " >&6
26056 else
26057
26058   if test x$gcc_no_link = xyes; then
26059   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26060 fi
26061 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26062 /* end confdefs.h.  */
26063
26064 void foo(void) { }
26065 extern void bar(void) __attribute__((alias("foo")));
26066 int
26067 main ()
26068 {
26069 bar();
26070   ;
26071   return 0;
26072 }
26073 _ACEOF
26074 if ac_fn_c_try_link "$LINENO"; then :
26075   libgfor_cv_have_attribute_alias=yes
26076 else
26077   libgfor_cv_have_attribute_alias=no
26078 fi
26079 rm -f core conftest.err conftest.$ac_objext \
26080     conftest$ac_exeext conftest.$ac_ext
26081 fi
26082 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_attribute_alias" >&5
26083 $as_echo "$libgfor_cv_have_attribute_alias" >&6; }
26084   if test $libgfor_cv_have_attribute_alias = yes; then
26085
26086 $as_echo "#define HAVE_ATTRIBUTE_ALIAS 1" >>confdefs.h
26087
26088   fi
26089
26090 # Check out sync builtins support.
26091
26092   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports __sync_fetch_and_add" >&5
26093 $as_echo_n "checking whether the target supports __sync_fetch_and_add... " >&6; }
26094 if test "${libgfor_cv_have_sync_fetch_and_add+set}" = set; then :
26095   $as_echo_n "(cached) " >&6
26096 else
26097
26098   if test x$gcc_no_link = xyes; then
26099   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26100 fi
26101 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26102 /* end confdefs.h.  */
26103 int foovar = 0;
26104 int
26105 main ()
26106 {
26107
26108 if (foovar <= 0) return __sync_fetch_and_add (&foovar, 1);
26109 if (foovar > 10) return __sync_add_and_fetch (&foovar, -1);
26110   ;
26111   return 0;
26112 }
26113 _ACEOF
26114 if ac_fn_c_try_link "$LINENO"; then :
26115   libgfor_cv_have_sync_fetch_and_add=yes
26116 else
26117   libgfor_cv_have_sync_fetch_and_add=no
26118 fi
26119 rm -f core conftest.err conftest.$ac_objext \
26120     conftest$ac_exeext conftest.$ac_ext
26121 fi
26122 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_sync_fetch_and_add" >&5
26123 $as_echo "$libgfor_cv_have_sync_fetch_and_add" >&6; }
26124   if test $libgfor_cv_have_sync_fetch_and_add = yes; then
26125
26126 $as_echo "#define HAVE_SYNC_FETCH_AND_ADD 1" >>confdefs.h
26127
26128   fi
26129
26130 # Check out #pragma weak.
26131
26132   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pragma weak works" >&5
26133 $as_echo_n "checking whether pragma weak works... " >&6; }
26134 if test "${libgfor_cv_have_pragma_weak+set}" = set; then :
26135   $as_echo_n "(cached) " >&6
26136 else
26137
26138   gfor_save_CFLAGS="$CFLAGS"
26139   CFLAGS="$CFLAGS -Wunknown-pragmas"
26140   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26141 /* end confdefs.h.  */
26142
26143 void foo (void);
26144 #pragma weak foo
26145
26146 int
26147 main ()
26148 {
26149 if (foo) foo ();
26150   ;
26151   return 0;
26152 }
26153 _ACEOF
26154 if ac_fn_c_try_compile "$LINENO"; then :
26155   libgfor_cv_have_pragma_weak=yes
26156 else
26157   libgfor_cv_have_pragma_weak=no
26158 fi
26159 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
26160 fi
26161 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_pragma_weak" >&5
26162 $as_echo "$libgfor_cv_have_pragma_weak" >&6; }
26163   if test $libgfor_cv_have_pragma_weak = yes; then
26164
26165 $as_echo "#define SUPPORTS_WEAK 1" >>confdefs.h
26166
26167   fi
26168   case "$host" in
26169     *-*-darwin* | *-*-hpux* | *-*-cygwin* | *-*-mingw* | *-*-musl* )
26170
26171 $as_echo "#define GTHREAD_USE_WEAK 0" >>confdefs.h
26172
26173       ;;
26174   esac
26175
26176 # Check out weakref support.
26177
26178   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports weakref" >&5
26179 $as_echo_n "checking whether the target supports weakref... " >&6; }
26180 if test "${libgfor_cv_have_weakref+set}" = set; then :
26181   $as_echo_n "(cached) " >&6
26182 else
26183
26184   save_CFLAGS="$CFLAGS"
26185   CFLAGS="$CFLAGS -Wunknown-pragmas -Werror"
26186   if test x$gcc_no_link = xyes; then
26187   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26188 fi
26189 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26190 /* end confdefs.h.  */
26191
26192 static int mytoto (int) __attribute__((__weakref__("toto")));
26193
26194 int
26195 main ()
26196 {
26197 return (mytoto != 0);
26198   ;
26199   return 0;
26200 }
26201 _ACEOF
26202 if ac_fn_c_try_link "$LINENO"; then :
26203   libgfor_cv_have_weakref=yes
26204 else
26205   libgfor_cv_have_weakref=no
26206 fi
26207 rm -f core conftest.err conftest.$ac_objext \
26208     conftest$ac_exeext conftest.$ac_ext
26209   CFLAGS="$save_CFLAGS"
26210 fi
26211 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_weakref" >&5
26212 $as_echo "$libgfor_cv_have_weakref" >&6; }
26213   if test $libgfor_cv_have_weakref = yes; then
26214
26215 $as_echo "#define SUPPORTS_WEAKREF 1" >>confdefs.h
26216
26217   fi
26218
26219 # Various other checks on target
26220
26221   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target can unlink an open file" >&5
26222 $as_echo_n "checking whether the target can unlink an open file... " >&6; }
26223 if test "${libgfor_cv_have_unlink_open_file+set}" = set; then :
26224   $as_echo_n "(cached) " >&6
26225 else
26226
26227   if test "$cross_compiling" = yes; then :
26228
26229 case "${target}" in
26230   *mingw*) libgfor_cv_have_unlink_open_file=no ;;
26231   *) libgfor_cv_have_unlink_open_file=yes;;
26232 esac
26233 else
26234   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26235 /* end confdefs.h.  */
26236
26237 #include <errno.h>
26238 #include <fcntl.h>
26239 #include <unistd.h>
26240 #include <sys/stat.h>
26241
26242 int main ()
26243 {
26244   int fd;
26245
26246   fd = open ("testfile", O_RDWR | O_CREAT, S_IWUSR | S_IRUSR);
26247   if (fd <= 0)
26248     return 0;
26249   if (unlink ("testfile") == -1)
26250     return 1;
26251   write (fd, "This is a test\n", 15);
26252   close (fd);
26253
26254   if (open ("testfile", O_RDONLY) == -1 && errno == ENOENT)
26255     return 0;
26256   else
26257     return 1;
26258 }
26259 _ACEOF
26260 if ac_fn_c_try_run "$LINENO"; then :
26261   libgfor_cv_have_unlink_open_file=yes
26262 else
26263   libgfor_cv_have_unlink_open_file=no
26264 fi
26265 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
26266   conftest.$ac_objext conftest.beam conftest.$ac_ext
26267 fi
26268
26269 fi
26270 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_unlink_open_file" >&5
26271 $as_echo "$libgfor_cv_have_unlink_open_file" >&6; }
26272 if test x"$libgfor_cv_have_unlink_open_file" = xyes; then
26273
26274 $as_echo "#define HAVE_UNLINK_OPEN_FILE 1" >>confdefs.h
26275
26276 fi
26277
26278 # Check whether line terminator is LF or CRLF
26279
26280   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target has CRLF as line terminator" >&5
26281 $as_echo_n "checking whether the target has CRLF as line terminator... " >&6; }
26282 if test "${libgfor_cv_have_crlf+set}" = set; then :
26283   $as_echo_n "(cached) " >&6
26284 else
26285
26286   if test "$cross_compiling" = yes; then :
26287
26288 case "${target}" in
26289   *mingw*) libgfor_cv_have_crlf=yes ;;
26290   *) libgfor_cv_have_crlf=no;;
26291 esac
26292 else
26293   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26294 /* end confdefs.h.  */
26295
26296 /* This test program should exit with status 0 if system uses a CRLF as
26297    line terminator, and status 1 otherwise.
26298    Since it is used to check for mingw systems, and should return 0 in any
26299    other case, in case of a failure we will not use CRLF.  */
26300 #include <sys/stat.h>
26301 #include <stdlib.h>
26302 #include <fcntl.h>
26303 #include <stdio.h>
26304
26305 int main ()
26306 {
26307 #ifndef O_BINARY
26308   exit(1);
26309 #else
26310   int fd, bytes;
26311   char buff[5];
26312
26313   fd = open ("foo", O_WRONLY | O_CREAT | O_TRUNC, S_IRWXU);
26314   if (fd < 0)
26315     exit(1);
26316   if (write (fd, "\n", 1) < 0)
26317     perror ("write");
26318
26319   close (fd);
26320
26321   if ((fd = open ("foo", O_RDONLY | O_BINARY, S_IRWXU)) < 0)
26322     exit(1);
26323   bytes = read (fd, buff, 5);
26324   if (bytes == 2 && buff[0] == '\r' && buff[1] == '\n')
26325     exit(0);
26326   else
26327     exit(1);
26328 #endif
26329 }
26330 _ACEOF
26331 if ac_fn_c_try_run "$LINENO"; then :
26332   libgfor_cv_have_crlf=yes
26333 else
26334   libgfor_cv_have_crlf=no
26335 fi
26336 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
26337   conftest.$ac_objext conftest.beam conftest.$ac_ext
26338 fi
26339
26340 fi
26341 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_crlf" >&5
26342 $as_echo "$libgfor_cv_have_crlf" >&6; }
26343 if test x"$libgfor_cv_have_crlf" = xyes; then
26344
26345 $as_echo "#define HAVE_CRLF 1" >>confdefs.h
26346
26347 fi
26348
26349 # Check whether we support AVX extensions
26350
26351   ac_save_CFLAGS="$CFLAGS"
26352   CFLAGS="-O2 -mavx"
26353   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26354 /* end confdefs.h.  */
26355
26356   void _mm256_zeroall (void)
26357         {
26358            __builtin_ia32_vzeroall ();
26359         }
26360 int
26361 main ()
26362 {
26363
26364   ;
26365   return 0;
26366 }
26367 _ACEOF
26368 if ac_fn_c_try_compile "$LINENO"; then :
26369
26370 $as_echo "#define HAVE_AVX 1" >>confdefs.h
26371
26372 fi
26373 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
26374   CFLAGS="$ac_save_CFLAGS"
26375
26376
26377 # Check wether we support AVX2 extensions
26378
26379   ac_save_CFLAGS="$CFLAGS"
26380   CFLAGS="-O2 -mavx2"
26381   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26382 /* end confdefs.h.  */
26383
26384   typedef long long __v4di __attribute__ ((__vector_size__ (32)));
26385         __v4di
26386         mm256_is32_andnotsi256  (__v4di __X, __v4di __Y)
26387         {
26388            return __builtin_ia32_andnotsi256 (__X, __Y);
26389         }
26390 int
26391 main ()
26392 {
26393
26394   ;
26395   return 0;
26396 }
26397 _ACEOF
26398 if ac_fn_c_try_compile "$LINENO"; then :
26399
26400 $as_echo "#define HAVE_AVX2 1" >>confdefs.h
26401
26402 fi
26403 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
26404   CFLAGS="$ac_save_CFLAGS"
26405
26406
26407 # Check wether we support AVX512f extensions
26408
26409   ac_save_CFLAGS="$CFLAGS"
26410   CFLAGS="-O2 -mavx512f"
26411   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26412 /* end confdefs.h.  */
26413
26414         typedef double __m512d __attribute__ ((__vector_size__ (64)));
26415         __m512d _mm512_add (__m512d a)
26416         {
26417           __m512d b = __builtin_ia32_addpd512_mask (a, a, a, 1, 4);
26418           /* For -m64/-mx32 also verify that code will work even if
26419              the target uses call saved zmm16+ and needs to emit
26420              unwind info for them (e.g. on mingw).  See PR79127.  */
26421 #ifdef __x86_64__
26422           asm volatile ("" : : : "zmm16", "zmm17", "zmm18", "zmm19");
26423 #endif
26424           return b;
26425         }
26426 int
26427 main ()
26428 {
26429
26430   ;
26431   return 0;
26432 }
26433 _ACEOF
26434 if ac_fn_c_try_compile "$LINENO"; then :
26435
26436 $as_echo "#define HAVE_AVX512F 1" >>confdefs.h
26437
26438 fi
26439 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
26440   CFLAGS="$ac_save_CFLAGS"
26441
26442
26443 # Check for FMA3 extensions
26444
26445   ac_save_CFLAGS="$CFLAGS"
26446   CFLAGS="-O2 -mfma -mno-fma4"
26447   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26448 /* end confdefs.h.  */
26449
26450         typedef float __m128 __attribute__ ((__vector_size__ (16)));
26451         typedef float __v4sf __attribute__ ((__vector_size__ (16)));
26452         __m128 _mm_macc_ps(__m128 __A, __m128 __B, __m128 __C)
26453         {
26454             return (__m128) __builtin_ia32_vfmaddps ((__v4sf)__A,
26455                                                      (__v4sf)__B,
26456                                                      (__v4sf)__C);
26457         }
26458 int
26459 main ()
26460 {
26461
26462   ;
26463   return 0;
26464 }
26465 _ACEOF
26466 if ac_fn_c_try_compile "$LINENO"; then :
26467
26468 $as_echo "#define HAVE_FMA3 1" >>confdefs.h
26469
26470 fi
26471 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
26472   CFLAGS="$ac_save_CFLAGS"
26473
26474
26475 # Check for FMA4 extensions
26476
26477   ac_save_CFLAGS="$CFLAGS"
26478   CFLAGS="-O2 -mfma4 -mno-fma"
26479   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26480 /* end confdefs.h.  */
26481
26482         typedef float __m128 __attribute__ ((__vector_size__ (16)));
26483         typedef float __v4sf __attribute__ ((__vector_size__ (16)));
26484         __m128 _mm_macc_ps(__m128 __A, __m128 __B, __m128 __C)
26485         {
26486             return (__m128) __builtin_ia32_vfmaddps ((__v4sf)__A,
26487                                                      (__v4sf)__B,
26488                                                      (__v4sf)__C);
26489         }
26490 int
26491 main ()
26492 {
26493
26494   ;
26495   return 0;
26496 }
26497 _ACEOF
26498 if ac_fn_c_try_compile "$LINENO"; then :
26499
26500 $as_echo "#define HAVE_FMA4 1" >>confdefs.h
26501
26502 fi
26503 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
26504   CFLAGS="$ac_save_CFLAGS"
26505
26506
26507 # Check if AVX128 works
26508
26509   ac_save_CFLAGS="$CFLAGS"
26510   CFLAGS="-O2 -mavx -mprefer-avx128"
26511   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26512 /* end confdefs.h.  */
26513
26514         void foo()
26515         {
26516         }
26517 int
26518 main ()
26519 {
26520
26521   ;
26522   return 0;
26523 }
26524 _ACEOF
26525 if ac_fn_c_try_compile "$LINENO"; then :
26526
26527 $as_echo "#define HAVE_AVX128 1" >>confdefs.h
26528
26529          if true; then
26530   HAVE_AVX128_TRUE=
26531   HAVE_AVX128_FALSE='#'
26532 else
26533   HAVE_AVX128_TRUE='#'
26534   HAVE_AVX128_FALSE=
26535 fi
26536
26537 else
26538    if false; then
26539   HAVE_AVX128_TRUE=
26540   HAVE_AVX128_FALSE='#'
26541 else
26542   HAVE_AVX128_TRUE='#'
26543   HAVE_AVX128_FALSE=
26544 fi
26545
26546 fi
26547 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
26548   CFLAGS="$ac_save_CFLAGS"
26549
26550
26551 # Determine what GCC version number to use in filesystem paths.
26552
26553   get_gcc_base_ver="cat"
26554
26555 # Check whether --with-gcc-major-version-only was given.
26556 if test "${with_gcc_major_version_only+set}" = set; then :
26557   withval=$with_gcc_major_version_only; if test x$with_gcc_major_version_only = xyes ; then
26558         get_gcc_base_ver="sed -e 's/^\([0-9]*\).*\$\$/\1/'"
26559       fi
26560
26561 fi
26562
26563
26564
26565
26566 cat >confcache <<\_ACEOF
26567 # This file is a shell script that caches the results of configure
26568 # tests run on this system so they can be shared between configure
26569 # scripts and configure runs, see configure's option --config-cache.
26570 # It is not useful on other systems.  If it contains results you don't
26571 # want to keep, you may remove or edit it.
26572 #
26573 # config.status only pays attention to the cache file if you give it
26574 # the --recheck option to rerun configure.
26575 #
26576 # `ac_cv_env_foo' variables (set or unset) will be overridden when
26577 # loading this file, other *unset* `ac_cv_foo' will be assigned the
26578 # following values.
26579
26580 _ACEOF
26581
26582 # The following way of writing the cache mishandles newlines in values,
26583 # but we know of no workaround that is simple, portable, and efficient.
26584 # So, we kill variables containing newlines.
26585 # Ultrix sh set writes to stderr and can't be redirected directly,
26586 # and sets the high bit in the cache file unless we assign to the vars.
26587 (
26588   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
26589     eval ac_val=\$$ac_var
26590     case $ac_val in #(
26591     *${as_nl}*)
26592       case $ac_var in #(
26593       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
26594 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
26595       esac
26596       case $ac_var in #(
26597       _ | IFS | as_nl) ;; #(
26598       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
26599       *) { eval $ac_var=; unset $ac_var;} ;;
26600       esac ;;
26601     esac
26602   done
26603
26604   (set) 2>&1 |
26605     case $as_nl`(ac_space=' '; set) 2>&1` in #(
26606     *${as_nl}ac_space=\ *)
26607       # `set' does not quote correctly, so add quotes: double-quote
26608       # substitution turns \\\\ into \\, and sed turns \\ into \.
26609       sed -n \
26610         "s/'/'\\\\''/g;
26611           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
26612       ;; #(
26613     *)
26614       # `set' quotes correctly as required by POSIX, so do not add quotes.
26615       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
26616       ;;
26617     esac |
26618     sort
26619 ) |
26620   sed '
26621      /^ac_cv_env_/b end
26622      t clear
26623      :clear
26624      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
26625      t end
26626      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
26627      :end' >>confcache
26628 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
26629   if test -w "$cache_file"; then
26630     test "x$cache_file" != "x/dev/null" &&
26631       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
26632 $as_echo "$as_me: updating cache $cache_file" >&6;}
26633     cat confcache >$cache_file
26634   else
26635     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
26636 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
26637   fi
26638 fi
26639 rm -f confcache
26640
26641 if test ${multilib} = yes; then
26642   multilib_arg="--enable-multilib"
26643 else
26644   multilib_arg=
26645 fi
26646
26647 # Write our Makefile and spec file.
26648 ac_config_files="$ac_config_files Makefile libgfortran.spec"
26649
26650 cat >confcache <<\_ACEOF
26651 # This file is a shell script that caches the results of configure
26652 # tests run on this system so they can be shared between configure
26653 # scripts and configure runs, see configure's option --config-cache.
26654 # It is not useful on other systems.  If it contains results you don't
26655 # want to keep, you may remove or edit it.
26656 #
26657 # config.status only pays attention to the cache file if you give it
26658 # the --recheck option to rerun configure.
26659 #
26660 # `ac_cv_env_foo' variables (set or unset) will be overridden when
26661 # loading this file, other *unset* `ac_cv_foo' will be assigned the
26662 # following values.
26663
26664 _ACEOF
26665
26666 # The following way of writing the cache mishandles newlines in values,
26667 # but we know of no workaround that is simple, portable, and efficient.
26668 # So, we kill variables containing newlines.
26669 # Ultrix sh set writes to stderr and can't be redirected directly,
26670 # and sets the high bit in the cache file unless we assign to the vars.
26671 (
26672   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
26673     eval ac_val=\$$ac_var
26674     case $ac_val in #(
26675     *${as_nl}*)
26676       case $ac_var in #(
26677       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
26678 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
26679       esac
26680       case $ac_var in #(
26681       _ | IFS | as_nl) ;; #(
26682       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
26683       *) { eval $ac_var=; unset $ac_var;} ;;
26684       esac ;;
26685     esac
26686   done
26687
26688   (set) 2>&1 |
26689     case $as_nl`(ac_space=' '; set) 2>&1` in #(
26690     *${as_nl}ac_space=\ *)
26691       # `set' does not quote correctly, so add quotes: double-quote
26692       # substitution turns \\\\ into \\, and sed turns \\ into \.
26693       sed -n \
26694         "s/'/'\\\\''/g;
26695           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
26696       ;; #(
26697     *)
26698       # `set' quotes correctly as required by POSIX, so do not add quotes.
26699       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
26700       ;;
26701     esac |
26702     sort
26703 ) |
26704   sed '
26705      /^ac_cv_env_/b end
26706      t clear
26707      :clear
26708      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
26709      t end
26710      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
26711      :end' >>confcache
26712 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
26713   if test -w "$cache_file"; then
26714     test "x$cache_file" != "x/dev/null" &&
26715       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
26716 $as_echo "$as_me: updating cache $cache_file" >&6;}
26717     cat confcache >$cache_file
26718   else
26719     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
26720 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
26721   fi
26722 fi
26723 rm -f confcache
26724
26725 test "x$prefix" = xNONE && prefix=$ac_default_prefix
26726 # Let make expand exec_prefix.
26727 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
26728
26729 DEFS=-DHAVE_CONFIG_H
26730
26731 ac_libobjs=
26732 ac_ltlibobjs=
26733 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
26734   # 1. Remove the extension, and $U if already installed.
26735   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
26736   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
26737   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
26738   #    will be set to the directory where LIBOBJS objects are built.
26739   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
26740   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
26741 done
26742 LIBOBJS=$ac_libobjs
26743
26744 LTLIBOBJS=$ac_ltlibobjs
26745
26746
26747 if test -z "${onestep_TRUE}" && test -z "${onestep_FALSE}"; then
26748   as_fn_error "conditional \"onestep\" was never defined.
26749 Usually this means the macro was only invoked conditionally." "$LINENO" 5
26750 fi
26751  if test -n "$EXEEXT"; then
26752   am__EXEEXT_TRUE=
26753   am__EXEEXT_FALSE='#'
26754 else
26755   am__EXEEXT_TRUE='#'
26756   am__EXEEXT_FALSE=
26757 fi
26758
26759 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
26760   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
26761 Usually this means the macro was only invoked conditionally." "$LINENO" 5
26762 fi
26763 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
26764   as_fn_error "conditional \"AMDEP\" was never defined.
26765 Usually this means the macro was only invoked conditionally." "$LINENO" 5
26766 fi
26767 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
26768   as_fn_error "conditional \"am__fastdepCC\" was never defined.
26769 Usually this means the macro was only invoked conditionally." "$LINENO" 5
26770 fi
26771 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
26772   as_fn_error "conditional \"am__fastdepCC\" was never defined.
26773 Usually this means the macro was only invoked conditionally." "$LINENO" 5
26774 fi
26775 if test -z "${LIBGFOR_USE_SYMVER_TRUE}" && test -z "${LIBGFOR_USE_SYMVER_FALSE}"; then
26776   as_fn_error "conditional \"LIBGFOR_USE_SYMVER\" was never defined.
26777 Usually this means the macro was only invoked conditionally." "$LINENO" 5
26778 fi
26779 if test -z "${LIBGFOR_USE_SYMVER_GNU_TRUE}" && test -z "${LIBGFOR_USE_SYMVER_GNU_FALSE}"; then
26780   as_fn_error "conditional \"LIBGFOR_USE_SYMVER_GNU\" was never defined.
26781 Usually this means the macro was only invoked conditionally." "$LINENO" 5
26782 fi
26783 if test -z "${LIBGFOR_USE_SYMVER_SUN_TRUE}" && test -z "${LIBGFOR_USE_SYMVER_SUN_FALSE}"; then
26784   as_fn_error "conditional \"LIBGFOR_USE_SYMVER_SUN\" was never defined.
26785 Usually this means the macro was only invoked conditionally." "$LINENO" 5
26786 fi
26787 if test -z "${LIBGFOR_MINIMAL_TRUE}" && test -z "${LIBGFOR_MINIMAL_FALSE}"; then
26788   as_fn_error "conditional \"LIBGFOR_MINIMAL\" was never defined.
26789 Usually this means the macro was only invoked conditionally." "$LINENO" 5
26790 fi
26791 if test -z "${HAVE_HWCAP_TRUE}" && test -z "${HAVE_HWCAP_FALSE}"; then
26792   as_fn_error "conditional \"HAVE_HWCAP\" was never defined.
26793 Usually this means the macro was only invoked conditionally." "$LINENO" 5
26794 fi
26795 if test -z "${LIBGFOR_BUILD_QUAD_TRUE}" && test -z "${LIBGFOR_BUILD_QUAD_FALSE}"; then
26796   as_fn_error "conditional \"LIBGFOR_BUILD_QUAD\" was never defined.
26797 Usually this means the macro was only invoked conditionally." "$LINENO" 5
26798 fi
26799 if test -z "${IEEE_SUPPORT_TRUE}" && test -z "${IEEE_SUPPORT_FALSE}"; then
26800   as_fn_error "conditional \"IEEE_SUPPORT\" was never defined.
26801 Usually this means the macro was only invoked conditionally." "$LINENO" 5
26802 fi
26803 if test -z "${HAVE_AVX128_TRUE}" && test -z "${HAVE_AVX128_FALSE}"; then
26804   as_fn_error "conditional \"HAVE_AVX128\" was never defined.
26805 Usually this means the macro was only invoked conditionally." "$LINENO" 5
26806 fi
26807 if test -z "${HAVE_AVX128_TRUE}" && test -z "${HAVE_AVX128_FALSE}"; then
26808   as_fn_error "conditional \"HAVE_AVX128\" was never defined.
26809 Usually this means the macro was only invoked conditionally." "$LINENO" 5
26810 fi
26811
26812 : ${CONFIG_STATUS=./config.status}
26813 ac_write_fail=0
26814 ac_clean_files_save=$ac_clean_files
26815 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
26816 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
26817 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
26818 as_write_fail=0
26819 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
26820 #! $SHELL
26821 # Generated by $as_me.
26822 # Run this file to recreate the current configuration.
26823 # Compiler output produced by configure, useful for debugging
26824 # configure, is in config.log if it exists.
26825
26826 debug=false
26827 ac_cs_recheck=false
26828 ac_cs_silent=false
26829
26830 SHELL=\${CONFIG_SHELL-$SHELL}
26831 export SHELL
26832 _ASEOF
26833 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
26834 ## -------------------- ##
26835 ## M4sh Initialization. ##
26836 ## -------------------- ##
26837
26838 # Be more Bourne compatible
26839 DUALCASE=1; export DUALCASE # for MKS sh
26840 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
26841   emulate sh
26842   NULLCMD=:
26843   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
26844   # is contrary to our usage.  Disable this feature.
26845   alias -g '${1+"$@"}'='"$@"'
26846   setopt NO_GLOB_SUBST
26847 else
26848   case `(set -o) 2>/dev/null` in #(
26849   *posix*) :
26850     set -o posix ;; #(
26851   *) :
26852      ;;
26853 esac
26854 fi
26855
26856
26857 as_nl='
26858 '
26859 export as_nl
26860 # Printing a long string crashes Solaris 7 /usr/bin/printf.
26861 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
26862 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
26863 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
26864 # Prefer a ksh shell builtin over an external printf program on Solaris,
26865 # but without wasting forks for bash or zsh.
26866 if test -z "$BASH_VERSION$ZSH_VERSION" \
26867     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
26868   as_echo='print -r --'
26869   as_echo_n='print -rn --'
26870 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
26871   as_echo='printf %s\n'
26872   as_echo_n='printf %s'
26873 else
26874   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
26875     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
26876     as_echo_n='/usr/ucb/echo -n'
26877   else
26878     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
26879     as_echo_n_body='eval
26880       arg=$1;
26881       case $arg in #(
26882       *"$as_nl"*)
26883         expr "X$arg" : "X\\(.*\\)$as_nl";
26884         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
26885       esac;
26886       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
26887     '
26888     export as_echo_n_body
26889     as_echo_n='sh -c $as_echo_n_body as_echo'
26890   fi
26891   export as_echo_body
26892   as_echo='sh -c $as_echo_body as_echo'
26893 fi
26894
26895 # The user is always right.
26896 if test "${PATH_SEPARATOR+set}" != set; then
26897   PATH_SEPARATOR=:
26898   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
26899     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
26900       PATH_SEPARATOR=';'
26901   }
26902 fi
26903
26904
26905 # IFS
26906 # We need space, tab and new line, in precisely that order.  Quoting is
26907 # there to prevent editors from complaining about space-tab.
26908 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
26909 # splitting by setting IFS to empty value.)
26910 IFS=" ""        $as_nl"
26911
26912 # Find who we are.  Look in the path if we contain no directory separator.
26913 case $0 in #((
26914   *[\\/]* ) as_myself=$0 ;;
26915   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
26916 for as_dir in $PATH
26917 do
26918   IFS=$as_save_IFS
26919   test -z "$as_dir" && as_dir=.
26920     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
26921   done
26922 IFS=$as_save_IFS
26923
26924      ;;
26925 esac
26926 # We did not find ourselves, most probably we were run as `sh COMMAND'
26927 # in which case we are not to be found in the path.
26928 if test "x$as_myself" = x; then
26929   as_myself=$0
26930 fi
26931 if test ! -f "$as_myself"; then
26932   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
26933   exit 1
26934 fi
26935
26936 # Unset variables that we do not need and which cause bugs (e.g. in
26937 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
26938 # suppresses any "Segmentation fault" message there.  '((' could
26939 # trigger a bug in pdksh 5.2.14.
26940 for as_var in BASH_ENV ENV MAIL MAILPATH
26941 do eval test x\${$as_var+set} = xset \
26942   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
26943 done
26944 PS1='$ '
26945 PS2='> '
26946 PS4='+ '
26947
26948 # NLS nuisances.
26949 LC_ALL=C
26950 export LC_ALL
26951 LANGUAGE=C
26952 export LANGUAGE
26953
26954 # CDPATH.
26955 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
26956
26957
26958 # as_fn_error ERROR [LINENO LOG_FD]
26959 # ---------------------------------
26960 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
26961 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
26962 # script with status $?, using 1 if that was 0.
26963 as_fn_error ()
26964 {
26965   as_status=$?; test $as_status -eq 0 && as_status=1
26966   if test "$3"; then
26967     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
26968     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
26969   fi
26970   $as_echo "$as_me: error: $1" >&2
26971   as_fn_exit $as_status
26972 } # as_fn_error
26973
26974
26975 # as_fn_set_status STATUS
26976 # -----------------------
26977 # Set $? to STATUS, without forking.
26978 as_fn_set_status ()
26979 {
26980   return $1
26981 } # as_fn_set_status
26982
26983 # as_fn_exit STATUS
26984 # -----------------
26985 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
26986 as_fn_exit ()
26987 {
26988   set +e
26989   as_fn_set_status $1
26990   exit $1
26991 } # as_fn_exit
26992
26993 # as_fn_unset VAR
26994 # ---------------
26995 # Portably unset VAR.
26996 as_fn_unset ()
26997 {
26998   { eval $1=; unset $1;}
26999 }
27000 as_unset=as_fn_unset
27001 # as_fn_append VAR VALUE
27002 # ----------------------
27003 # Append the text in VALUE to the end of the definition contained in VAR. Take
27004 # advantage of any shell optimizations that allow amortized linear growth over
27005 # repeated appends, instead of the typical quadratic growth present in naive
27006 # implementations.
27007 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
27008   eval 'as_fn_append ()
27009   {
27010     eval $1+=\$2
27011   }'
27012 else
27013   as_fn_append ()
27014   {
27015     eval $1=\$$1\$2
27016   }
27017 fi # as_fn_append
27018
27019 # as_fn_arith ARG...
27020 # ------------------
27021 # Perform arithmetic evaluation on the ARGs, and store the result in the
27022 # global $as_val. Take advantage of shells that can avoid forks. The arguments
27023 # must be portable across $(()) and expr.
27024 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
27025   eval 'as_fn_arith ()
27026   {
27027     as_val=$(( $* ))
27028   }'
27029 else
27030   as_fn_arith ()
27031   {
27032     as_val=`expr "$@" || test $? -eq 1`
27033   }
27034 fi # as_fn_arith
27035
27036
27037 if expr a : '\(a\)' >/dev/null 2>&1 &&
27038    test "X`expr 00001 : '.*\(...\)'`" = X001; then
27039   as_expr=expr
27040 else
27041   as_expr=false
27042 fi
27043
27044 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
27045   as_basename=basename
27046 else
27047   as_basename=false
27048 fi
27049
27050 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
27051   as_dirname=dirname
27052 else
27053   as_dirname=false
27054 fi
27055
27056 as_me=`$as_basename -- "$0" ||
27057 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
27058          X"$0" : 'X\(//\)$' \| \
27059          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
27060 $as_echo X/"$0" |
27061     sed '/^.*\/\([^/][^/]*\)\/*$/{
27062             s//\1/
27063             q
27064           }
27065           /^X\/\(\/\/\)$/{
27066             s//\1/
27067             q
27068           }
27069           /^X\/\(\/\).*/{
27070             s//\1/
27071             q
27072           }
27073           s/.*/./; q'`
27074
27075 # Avoid depending upon Character Ranges.
27076 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
27077 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
27078 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
27079 as_cr_digits='0123456789'
27080 as_cr_alnum=$as_cr_Letters$as_cr_digits
27081
27082 ECHO_C= ECHO_N= ECHO_T=
27083 case `echo -n x` in #(((((
27084 -n*)
27085   case `echo 'xy\c'` in
27086   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
27087   xy)  ECHO_C='\c';;
27088   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
27089        ECHO_T=' ';;
27090   esac;;
27091 *)
27092   ECHO_N='-n';;
27093 esac
27094
27095 rm -f conf$$ conf$$.exe conf$$.file
27096 if test -d conf$$.dir; then
27097   rm -f conf$$.dir/conf$$.file
27098 else
27099   rm -f conf$$.dir
27100   mkdir conf$$.dir 2>/dev/null
27101 fi
27102 if (echo >conf$$.file) 2>/dev/null; then
27103   if ln -s conf$$.file conf$$ 2>/dev/null; then
27104     as_ln_s='ln -s'
27105     # ... but there are two gotchas:
27106     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
27107     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
27108     # In both cases, we have to default to `cp -p'.
27109     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
27110       as_ln_s='cp -p'
27111   elif ln conf$$.file conf$$ 2>/dev/null; then
27112     as_ln_s=ln
27113   else
27114     as_ln_s='cp -p'
27115   fi
27116 else
27117   as_ln_s='cp -p'
27118 fi
27119 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
27120 rmdir conf$$.dir 2>/dev/null
27121
27122
27123 # as_fn_mkdir_p
27124 # -------------
27125 # Create "$as_dir" as a directory, including parents if necessary.
27126 as_fn_mkdir_p ()
27127 {
27128
27129   case $as_dir in #(
27130   -*) as_dir=./$as_dir;;
27131   esac
27132   test -d "$as_dir" || eval $as_mkdir_p || {
27133     as_dirs=
27134     while :; do
27135       case $as_dir in #(
27136       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
27137       *) as_qdir=$as_dir;;
27138       esac
27139       as_dirs="'$as_qdir' $as_dirs"
27140       as_dir=`$as_dirname -- "$as_dir" ||
27141 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
27142          X"$as_dir" : 'X\(//\)[^/]' \| \
27143          X"$as_dir" : 'X\(//\)$' \| \
27144          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
27145 $as_echo X"$as_dir" |
27146     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
27147             s//\1/
27148             q
27149           }
27150           /^X\(\/\/\)[^/].*/{
27151             s//\1/
27152             q
27153           }
27154           /^X\(\/\/\)$/{
27155             s//\1/
27156             q
27157           }
27158           /^X\(\/\).*/{
27159             s//\1/
27160             q
27161           }
27162           s/.*/./; q'`
27163       test -d "$as_dir" && break
27164     done
27165     test -z "$as_dirs" || eval "mkdir $as_dirs"
27166   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
27167
27168
27169 } # as_fn_mkdir_p
27170 if mkdir -p . 2>/dev/null; then
27171   as_mkdir_p='mkdir -p "$as_dir"'
27172 else
27173   test -d ./-p && rmdir ./-p
27174   as_mkdir_p=false
27175 fi
27176
27177 if test -x / >/dev/null 2>&1; then
27178   as_test_x='test -x'
27179 else
27180   if ls -dL / >/dev/null 2>&1; then
27181     as_ls_L_option=L
27182   else
27183     as_ls_L_option=
27184   fi
27185   as_test_x='
27186     eval sh -c '\''
27187       if test -d "$1"; then
27188         test -d "$1/.";
27189       else
27190         case $1 in #(
27191         -*)set "./$1";;
27192         esac;
27193         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
27194         ???[sx]*):;;*)false;;esac;fi
27195     '\'' sh
27196   '
27197 fi
27198 as_executable_p=$as_test_x
27199
27200 # Sed expression to map a string onto a valid CPP name.
27201 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
27202
27203 # Sed expression to map a string onto a valid variable name.
27204 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
27205
27206
27207 exec 6>&1
27208 ## ----------------------------------- ##
27209 ## Main body of $CONFIG_STATUS script. ##
27210 ## ----------------------------------- ##
27211 _ASEOF
27212 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
27213
27214 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
27215 # Save the log message, to keep $0 and so on meaningful, and to
27216 # report actual input values of CONFIG_FILES etc. instead of their
27217 # values after options handling.
27218 ac_log="
27219 This file was extended by GNU Fortran Runtime Library $as_me 0.3, which was
27220 generated by GNU Autoconf 2.64.  Invocation command line was
27221
27222   CONFIG_FILES    = $CONFIG_FILES
27223   CONFIG_HEADERS  = $CONFIG_HEADERS
27224   CONFIG_LINKS    = $CONFIG_LINKS
27225   CONFIG_COMMANDS = $CONFIG_COMMANDS
27226   $ $0 $@
27227
27228 on `(hostname || uname -n) 2>/dev/null | sed 1q`
27229 "
27230
27231 _ACEOF
27232
27233 case $ac_config_files in *"
27234 "*) set x $ac_config_files; shift; ac_config_files=$*;;
27235 esac
27236
27237 case $ac_config_headers in *"
27238 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
27239 esac
27240
27241
27242 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27243 # Files that config.status was made for.
27244 config_files="$ac_config_files"
27245 config_headers="$ac_config_headers"
27246 config_commands="$ac_config_commands"
27247
27248 _ACEOF
27249
27250 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
27251 ac_cs_usage="\
27252 \`$as_me' instantiates files and other configuration actions
27253 from templates according to the current configuration.  Unless the files
27254 and actions are specified as TAGs, all are instantiated by default.
27255
27256 Usage: $0 [OPTION]... [TAG]...
27257
27258   -h, --help       print this help, then exit
27259   -V, --version    print version number and configuration settings, then exit
27260   -q, --quiet, --silent
27261                    do not print progress messages
27262   -d, --debug      don't remove temporary files
27263       --recheck    update $as_me by reconfiguring in the same conditions
27264       --file=FILE[:TEMPLATE]
27265                    instantiate the configuration file FILE
27266       --header=FILE[:TEMPLATE]
27267                    instantiate the configuration header FILE
27268
27269 Configuration files:
27270 $config_files
27271
27272 Configuration headers:
27273 $config_headers
27274
27275 Configuration commands:
27276 $config_commands
27277
27278 Report bugs to the package provider.
27279 GNU Fortran Runtime Library home page: <http://www.gnu.org/software/libgfortran/>.
27280 General help using GNU software: <http://www.gnu.org/gethelp/>."
27281
27282 _ACEOF
27283 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27284 ac_cs_version="\\
27285 GNU Fortran Runtime Library config.status 0.3
27286 configured by $0, generated by GNU Autoconf 2.64,
27287   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
27288
27289 Copyright (C) 2009 Free Software Foundation, Inc.
27290 This config.status script is free software; the Free Software Foundation
27291 gives unlimited permission to copy, distribute and modify it."
27292
27293 ac_pwd='$ac_pwd'
27294 srcdir='$srcdir'
27295 INSTALL='$INSTALL'
27296 MKDIR_P='$MKDIR_P'
27297 AWK='$AWK'
27298 test -n "\$AWK" || AWK=awk
27299 _ACEOF
27300
27301 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
27302 # The default lists apply if the user does not specify any file.
27303 ac_need_defaults=:
27304 while test $# != 0
27305 do
27306   case $1 in
27307   --*=*)
27308     ac_option=`expr "X$1" : 'X\([^=]*\)='`
27309     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
27310     ac_shift=:
27311     ;;
27312   *)
27313     ac_option=$1
27314     ac_optarg=$2
27315     ac_shift=shift
27316     ;;
27317   esac
27318
27319   case $ac_option in
27320   # Handling of the options.
27321   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
27322     ac_cs_recheck=: ;;
27323   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
27324     $as_echo "$ac_cs_version"; exit ;;
27325   --debug | --debu | --deb | --de | --d | -d )
27326     debug=: ;;
27327   --file | --fil | --fi | --f )
27328     $ac_shift
27329     case $ac_optarg in
27330     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
27331     esac
27332     as_fn_append CONFIG_FILES " '$ac_optarg'"
27333     ac_need_defaults=false;;
27334   --header | --heade | --head | --hea )
27335     $ac_shift
27336     case $ac_optarg in
27337     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
27338     esac
27339     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
27340     ac_need_defaults=false;;
27341   --he | --h)
27342     # Conflict between --help and --header
27343     as_fn_error "ambiguous option: \`$1'
27344 Try \`$0 --help' for more information.";;
27345   --help | --hel | -h )
27346     $as_echo "$ac_cs_usage"; exit ;;
27347   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
27348   | -silent | --silent | --silen | --sile | --sil | --si | --s)
27349     ac_cs_silent=: ;;
27350
27351   # This is an error.
27352   -*) as_fn_error "unrecognized option: \`$1'
27353 Try \`$0 --help' for more information." ;;
27354
27355   *) as_fn_append ac_config_targets " $1"
27356      ac_need_defaults=false ;;
27357
27358   esac
27359   shift
27360 done
27361
27362 ac_configure_extra_args=
27363
27364 if $ac_cs_silent; then
27365   exec 6>/dev/null
27366   ac_configure_extra_args="$ac_configure_extra_args --silent"
27367 fi
27368
27369 _ACEOF
27370 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27371 if \$ac_cs_recheck; then
27372   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
27373   shift
27374   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
27375   CONFIG_SHELL='$SHELL'
27376   export CONFIG_SHELL
27377   exec "\$@"
27378 fi
27379
27380 _ACEOF
27381 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
27382 exec 5>>config.log
27383 {
27384   echo
27385   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
27386 ## Running $as_me. ##
27387 _ASBOX
27388   $as_echo "$ac_log"
27389 } >&5
27390
27391 _ACEOF
27392 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27393 #
27394 # INIT-COMMANDS
27395 #
27396
27397 srcdir="$srcdir"
27398 host="$host"
27399 target="$target"
27400 with_multisubdir="$with_multisubdir"
27401 with_multisrctop="$with_multisrctop"
27402 with_target_subdir="$with_target_subdir"
27403 ac_configure_args="${multilib_arg} ${ac_configure_args}"
27404 multi_basedir="$multi_basedir"
27405 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
27406 CC="$CC"
27407 CXX="$CXX"
27408 GFORTRAN="$GFORTRAN"
27409 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
27410
27411
27412 # The HP-UX ksh and POSIX shell print the target directory to stdout
27413 # if CDPATH is set.
27414 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
27415
27416 sed_quote_subst='$sed_quote_subst'
27417 double_quote_subst='$double_quote_subst'
27418 delay_variable_subst='$delay_variable_subst'
27419 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
27420 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
27421 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
27422 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
27423 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
27424 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
27425 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
27426 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
27427 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
27428 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
27429 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
27430 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
27431 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
27432 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
27433 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
27434 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
27435 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
27436 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
27437 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
27438 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
27439 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
27440 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
27441 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
27442 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
27443 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
27444 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
27445 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
27446 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
27447 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
27448 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
27449 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
27450 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
27451 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
27452 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
27453 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
27454 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
27455 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
27456 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
27457 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
27458 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
27459 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
27460 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
27461 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
27462 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
27463 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
27464 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
27465 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
27466 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
27467 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"`'
27468 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
27469 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
27470 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
27471 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
27472 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
27473 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
27474 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
27475 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
27476 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
27477 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
27478 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
27479 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
27480 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
27481 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
27482 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
27483 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
27484 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
27485 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
27486 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
27487 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
27488 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
27489 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
27490 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
27491 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
27492 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
27493 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
27494 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
27495 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
27496 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
27497 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
27498 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
27499 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
27500 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
27501 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
27502 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
27503 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
27504 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
27505 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
27506 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
27507 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
27508 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
27509 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
27510 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
27511 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
27512 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
27513 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
27514 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
27515 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
27516 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
27517 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
27518 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
27519 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
27520 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
27521 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
27522 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
27523 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
27524 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
27525 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
27526 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
27527 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
27528 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
27529 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
27530 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
27531 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
27532 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
27533 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
27534 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
27535 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
27536 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
27537 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
27538 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
27539 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
27540 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
27541 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
27542 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
27543 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
27544 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
27545 LD_FC='`$ECHO "$LD_FC" | $SED "$delay_single_quote_subst"`'
27546 reload_flag_FC='`$ECHO "$reload_flag_FC" | $SED "$delay_single_quote_subst"`'
27547 reload_cmds_FC='`$ECHO "$reload_cmds_FC" | $SED "$delay_single_quote_subst"`'
27548 old_archive_cmds_FC='`$ECHO "$old_archive_cmds_FC" | $SED "$delay_single_quote_subst"`'
27549 compiler_FC='`$ECHO "$compiler_FC" | $SED "$delay_single_quote_subst"`'
27550 GCC_FC='`$ECHO "$GCC_FC" | $SED "$delay_single_quote_subst"`'
27551 lt_prog_compiler_no_builtin_flag_FC='`$ECHO "$lt_prog_compiler_no_builtin_flag_FC" | $SED "$delay_single_quote_subst"`'
27552 lt_prog_compiler_wl_FC='`$ECHO "$lt_prog_compiler_wl_FC" | $SED "$delay_single_quote_subst"`'
27553 lt_prog_compiler_pic_FC='`$ECHO "$lt_prog_compiler_pic_FC" | $SED "$delay_single_quote_subst"`'
27554 lt_prog_compiler_static_FC='`$ECHO "$lt_prog_compiler_static_FC" | $SED "$delay_single_quote_subst"`'
27555 lt_cv_prog_compiler_c_o_FC='`$ECHO "$lt_cv_prog_compiler_c_o_FC" | $SED "$delay_single_quote_subst"`'
27556 archive_cmds_need_lc_FC='`$ECHO "$archive_cmds_need_lc_FC" | $SED "$delay_single_quote_subst"`'
27557 enable_shared_with_static_runtimes_FC='`$ECHO "$enable_shared_with_static_runtimes_FC" | $SED "$delay_single_quote_subst"`'
27558 export_dynamic_flag_spec_FC='`$ECHO "$export_dynamic_flag_spec_FC" | $SED "$delay_single_quote_subst"`'
27559 whole_archive_flag_spec_FC='`$ECHO "$whole_archive_flag_spec_FC" | $SED "$delay_single_quote_subst"`'
27560 compiler_needs_object_FC='`$ECHO "$compiler_needs_object_FC" | $SED "$delay_single_quote_subst"`'
27561 old_archive_from_new_cmds_FC='`$ECHO "$old_archive_from_new_cmds_FC" | $SED "$delay_single_quote_subst"`'
27562 old_archive_from_expsyms_cmds_FC='`$ECHO "$old_archive_from_expsyms_cmds_FC" | $SED "$delay_single_quote_subst"`'
27563 archive_cmds_FC='`$ECHO "$archive_cmds_FC" | $SED "$delay_single_quote_subst"`'
27564 archive_expsym_cmds_FC='`$ECHO "$archive_expsym_cmds_FC" | $SED "$delay_single_quote_subst"`'
27565 module_cmds_FC='`$ECHO "$module_cmds_FC" | $SED "$delay_single_quote_subst"`'
27566 module_expsym_cmds_FC='`$ECHO "$module_expsym_cmds_FC" | $SED "$delay_single_quote_subst"`'
27567 with_gnu_ld_FC='`$ECHO "$with_gnu_ld_FC" | $SED "$delay_single_quote_subst"`'
27568 allow_undefined_flag_FC='`$ECHO "$allow_undefined_flag_FC" | $SED "$delay_single_quote_subst"`'
27569 no_undefined_flag_FC='`$ECHO "$no_undefined_flag_FC" | $SED "$delay_single_quote_subst"`'
27570 hardcode_libdir_flag_spec_FC='`$ECHO "$hardcode_libdir_flag_spec_FC" | $SED "$delay_single_quote_subst"`'
27571 hardcode_libdir_flag_spec_ld_FC='`$ECHO "$hardcode_libdir_flag_spec_ld_FC" | $SED "$delay_single_quote_subst"`'
27572 hardcode_libdir_separator_FC='`$ECHO "$hardcode_libdir_separator_FC" | $SED "$delay_single_quote_subst"`'
27573 hardcode_direct_FC='`$ECHO "$hardcode_direct_FC" | $SED "$delay_single_quote_subst"`'
27574 hardcode_direct_absolute_FC='`$ECHO "$hardcode_direct_absolute_FC" | $SED "$delay_single_quote_subst"`'
27575 hardcode_minus_L_FC='`$ECHO "$hardcode_minus_L_FC" | $SED "$delay_single_quote_subst"`'
27576 hardcode_shlibpath_var_FC='`$ECHO "$hardcode_shlibpath_var_FC" | $SED "$delay_single_quote_subst"`'
27577 hardcode_automatic_FC='`$ECHO "$hardcode_automatic_FC" | $SED "$delay_single_quote_subst"`'
27578 inherit_rpath_FC='`$ECHO "$inherit_rpath_FC" | $SED "$delay_single_quote_subst"`'
27579 link_all_deplibs_FC='`$ECHO "$link_all_deplibs_FC" | $SED "$delay_single_quote_subst"`'
27580 fix_srcfile_path_FC='`$ECHO "$fix_srcfile_path_FC" | $SED "$delay_single_quote_subst"`'
27581 always_export_symbols_FC='`$ECHO "$always_export_symbols_FC" | $SED "$delay_single_quote_subst"`'
27582 export_symbols_cmds_FC='`$ECHO "$export_symbols_cmds_FC" | $SED "$delay_single_quote_subst"`'
27583 exclude_expsyms_FC='`$ECHO "$exclude_expsyms_FC" | $SED "$delay_single_quote_subst"`'
27584 include_expsyms_FC='`$ECHO "$include_expsyms_FC" | $SED "$delay_single_quote_subst"`'
27585 prelink_cmds_FC='`$ECHO "$prelink_cmds_FC" | $SED "$delay_single_quote_subst"`'
27586 file_list_spec_FC='`$ECHO "$file_list_spec_FC" | $SED "$delay_single_quote_subst"`'
27587 hardcode_action_FC='`$ECHO "$hardcode_action_FC" | $SED "$delay_single_quote_subst"`'
27588 compiler_lib_search_dirs_FC='`$ECHO "$compiler_lib_search_dirs_FC" | $SED "$delay_single_quote_subst"`'
27589 predep_objects_FC='`$ECHO "$predep_objects_FC" | $SED "$delay_single_quote_subst"`'
27590 postdep_objects_FC='`$ECHO "$postdep_objects_FC" | $SED "$delay_single_quote_subst"`'
27591 predeps_FC='`$ECHO "$predeps_FC" | $SED "$delay_single_quote_subst"`'
27592 postdeps_FC='`$ECHO "$postdeps_FC" | $SED "$delay_single_quote_subst"`'
27593 compiler_lib_search_path_FC='`$ECHO "$compiler_lib_search_path_FC" | $SED "$delay_single_quote_subst"`'
27594
27595 LTCC='$LTCC'
27596 LTCFLAGS='$LTCFLAGS'
27597 compiler='$compiler_DEFAULT'
27598
27599 # A function that is used when there is no print builtin or printf.
27600 func_fallback_echo ()
27601 {
27602   eval 'cat <<_LTECHO_EOF
27603 \$1
27604 _LTECHO_EOF'
27605 }
27606
27607 # Quote evaled strings.
27608 for var in SED \
27609 GREP \
27610 EGREP \
27611 FGREP \
27612 SHELL \
27613 ECHO \
27614 LD \
27615 NM \
27616 LN_S \
27617 lt_SP2NL \
27618 lt_NL2SP \
27619 reload_flag \
27620 OBJDUMP \
27621 deplibs_check_method \
27622 file_magic_cmd \
27623 AR \
27624 AR_FLAGS \
27625 STRIP \
27626 RANLIB \
27627 CC \
27628 CFLAGS \
27629 compiler \
27630 lt_cv_sys_global_symbol_pipe \
27631 lt_cv_sys_global_symbol_to_cdecl \
27632 lt_cv_sys_global_symbol_to_c_name_address \
27633 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
27634 lt_prog_compiler_no_builtin_flag \
27635 lt_prog_compiler_wl \
27636 lt_prog_compiler_pic \
27637 lt_prog_compiler_static \
27638 lt_cv_prog_compiler_c_o \
27639 need_locks \
27640 DSYMUTIL \
27641 NMEDIT \
27642 LIPO \
27643 OTOOL \
27644 OTOOL64 \
27645 shrext_cmds \
27646 export_dynamic_flag_spec \
27647 whole_archive_flag_spec \
27648 compiler_needs_object \
27649 with_gnu_ld \
27650 allow_undefined_flag \
27651 no_undefined_flag \
27652 hardcode_libdir_flag_spec \
27653 hardcode_libdir_flag_spec_ld \
27654 hardcode_libdir_separator \
27655 fix_srcfile_path \
27656 exclude_expsyms \
27657 include_expsyms \
27658 file_list_spec \
27659 variables_saved_for_relink \
27660 libname_spec \
27661 library_names_spec \
27662 soname_spec \
27663 install_override_mode \
27664 finish_eval \
27665 old_striplib \
27666 striplib \
27667 compiler_lib_search_dirs \
27668 predep_objects \
27669 postdep_objects \
27670 predeps \
27671 postdeps \
27672 compiler_lib_search_path \
27673 LD_FC \
27674 reload_flag_FC \
27675 compiler_FC \
27676 lt_prog_compiler_no_builtin_flag_FC \
27677 lt_prog_compiler_wl_FC \
27678 lt_prog_compiler_pic_FC \
27679 lt_prog_compiler_static_FC \
27680 lt_cv_prog_compiler_c_o_FC \
27681 export_dynamic_flag_spec_FC \
27682 whole_archive_flag_spec_FC \
27683 compiler_needs_object_FC \
27684 with_gnu_ld_FC \
27685 allow_undefined_flag_FC \
27686 no_undefined_flag_FC \
27687 hardcode_libdir_flag_spec_FC \
27688 hardcode_libdir_flag_spec_ld_FC \
27689 hardcode_libdir_separator_FC \
27690 fix_srcfile_path_FC \
27691 exclude_expsyms_FC \
27692 include_expsyms_FC \
27693 file_list_spec_FC \
27694 compiler_lib_search_dirs_FC \
27695 predep_objects_FC \
27696 postdep_objects_FC \
27697 predeps_FC \
27698 postdeps_FC \
27699 compiler_lib_search_path_FC; do
27700     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
27701     *[\\\\\\\`\\"\\\$]*)
27702       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
27703       ;;
27704     *)
27705       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
27706       ;;
27707     esac
27708 done
27709
27710 # Double-quote double-evaled strings.
27711 for var in reload_cmds \
27712 old_postinstall_cmds \
27713 old_postuninstall_cmds \
27714 old_archive_cmds \
27715 extract_expsyms_cmds \
27716 old_archive_from_new_cmds \
27717 old_archive_from_expsyms_cmds \
27718 archive_cmds \
27719 archive_expsym_cmds \
27720 module_cmds \
27721 module_expsym_cmds \
27722 export_symbols_cmds \
27723 prelink_cmds \
27724 postinstall_cmds \
27725 postuninstall_cmds \
27726 finish_cmds \
27727 sys_lib_search_path_spec \
27728 sys_lib_dlsearch_path_spec \
27729 reload_cmds_FC \
27730 old_archive_cmds_FC \
27731 old_archive_from_new_cmds_FC \
27732 old_archive_from_expsyms_cmds_FC \
27733 archive_cmds_FC \
27734 archive_expsym_cmds_FC \
27735 module_cmds_FC \
27736 module_expsym_cmds_FC \
27737 export_symbols_cmds_FC \
27738 prelink_cmds_FC; do
27739     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
27740     *[\\\\\\\`\\"\\\$]*)
27741       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
27742       ;;
27743     *)
27744       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
27745       ;;
27746     esac
27747 done
27748
27749 ac_aux_dir='$ac_aux_dir'
27750 xsi_shell='$xsi_shell'
27751 lt_shell_append='$lt_shell_append'
27752
27753 # See if we are running on zsh, and set the options which allow our
27754 # commands through without removal of \ escapes INIT.
27755 if test -n "\${ZSH_VERSION+set}" ; then
27756    setopt NO_GLOB_SUBST
27757 fi
27758
27759
27760     PACKAGE='$PACKAGE'
27761     VERSION='$VERSION'
27762     TIMESTAMP='$TIMESTAMP'
27763     RM='$RM'
27764     ofile='$ofile'
27765
27766
27767
27768
27769
27770
27771 GCC="$GCC"
27772 CC="$CC"
27773 acx_cv_header_stdint="$acx_cv_header_stdint"
27774 acx_cv_type_int8_t="$acx_cv_type_int8_t"
27775 acx_cv_type_int16_t="$acx_cv_type_int16_t"
27776 acx_cv_type_int32_t="$acx_cv_type_int32_t"
27777 acx_cv_type_int64_t="$acx_cv_type_int64_t"
27778 acx_cv_type_intptr_t="$acx_cv_type_intptr_t"
27779 ac_cv_type_uintmax_t="$ac_cv_type_uintmax_t"
27780 ac_cv_type_uintptr_t="$ac_cv_type_uintptr_t"
27781 ac_cv_type_uint64_t="$ac_cv_type_uint64_t"
27782 ac_cv_type_u_int64_t="$ac_cv_type_u_int64_t"
27783 ac_cv_type_u_int32_t="$ac_cv_type_u_int32_t"
27784 ac_cv_type_int_least32_t="$ac_cv_type_int_least32_t"
27785 ac_cv_type_int_fast32_t="$ac_cv_type_int_fast32_t"
27786 ac_cv_sizeof_void_p="$ac_cv_sizeof_void_p"
27787
27788
27789 _ACEOF
27790
27791 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
27792
27793 # Handling of arguments.
27794 for ac_config_target in $ac_config_targets
27795 do
27796   case $ac_config_target in
27797     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
27798     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
27799     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
27800     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
27801     "gstdint.h") CONFIG_COMMANDS="$CONFIG_COMMANDS gstdint.h" ;;
27802     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
27803     "libgfortran.spec") CONFIG_FILES="$CONFIG_FILES libgfortran.spec" ;;
27804
27805   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
27806   esac
27807 done
27808
27809
27810 # If the user did not use the arguments to specify the items to instantiate,
27811 # then the envvar interface is used.  Set only those that are not.
27812 # We use the long form for the default assignment because of an extremely
27813 # bizarre bug on SunOS 4.1.3.
27814 if $ac_need_defaults; then
27815   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
27816   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
27817   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
27818 fi
27819
27820 # Have a temporary directory for convenience.  Make it in the build tree
27821 # simply because there is no reason against having it here, and in addition,
27822 # creating and moving files from /tmp can sometimes cause problems.
27823 # Hook for its removal unless debugging.
27824 # Note that there is a small window in which the directory will not be cleaned:
27825 # after its creation but before its name has been assigned to `$tmp'.
27826 $debug ||
27827 {
27828   tmp=
27829   trap 'exit_status=$?
27830   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
27831 ' 0
27832   trap 'as_fn_exit 1' 1 2 13 15
27833 }
27834 # Create a (secure) tmp directory for tmp files.
27835
27836 {
27837   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
27838   test -n "$tmp" && test -d "$tmp"
27839 }  ||
27840 {
27841   tmp=./conf$$-$RANDOM
27842   (umask 077 && mkdir "$tmp")
27843 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
27844
27845 # Set up the scripts for CONFIG_FILES section.
27846 # No need to generate them if there are no CONFIG_FILES.
27847 # This happens for instance with `./config.status config.h'.
27848 if test -n "$CONFIG_FILES"; then
27849
27850
27851 ac_cr=`echo X | tr X '\015'`
27852 # On cygwin, bash can eat \r inside `` if the user requested igncr.
27853 # But we know of no other shell where ac_cr would be empty at this
27854 # point, so we can use a bashism as a fallback.
27855 if test "x$ac_cr" = x; then
27856   eval ac_cr=\$\'\\r\'
27857 fi
27858 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
27859 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
27860   ac_cs_awk_cr='\r'
27861 else
27862   ac_cs_awk_cr=$ac_cr
27863 fi
27864
27865 echo 'BEGIN {' >"$tmp/subs1.awk" &&
27866 _ACEOF
27867
27868
27869 {
27870   echo "cat >conf$$subs.awk <<_ACEOF" &&
27871   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
27872   echo "_ACEOF"
27873 } >conf$$subs.sh ||
27874   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
27875 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
27876 ac_delim='%!_!# '
27877 for ac_last_try in false false false false false :; do
27878   . ./conf$$subs.sh ||
27879     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
27880
27881   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
27882   if test $ac_delim_n = $ac_delim_num; then
27883     break
27884   elif $ac_last_try; then
27885     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
27886   else
27887     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
27888   fi
27889 done
27890 rm -f conf$$subs.sh
27891
27892 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27893 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
27894 _ACEOF
27895 sed -n '
27896 h
27897 s/^/S["/; s/!.*/"]=/
27898 p
27899 g
27900 s/^[^!]*!//
27901 :repl
27902 t repl
27903 s/'"$ac_delim"'$//
27904 t delim
27905 :nl
27906 h
27907 s/\(.\{148\}\).*/\1/
27908 t more1
27909 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
27910 p
27911 n
27912 b repl
27913 :more1
27914 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
27915 p
27916 g
27917 s/.\{148\}//
27918 t nl
27919 :delim
27920 h
27921 s/\(.\{148\}\).*/\1/
27922 t more2
27923 s/["\\]/\\&/g; s/^/"/; s/$/"/
27924 p
27925 b
27926 :more2
27927 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
27928 p
27929 g
27930 s/.\{148\}//
27931 t delim
27932 ' <conf$$subs.awk | sed '
27933 /^[^""]/{
27934   N
27935   s/\n//
27936 }
27937 ' >>$CONFIG_STATUS || ac_write_fail=1
27938 rm -f conf$$subs.awk
27939 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27940 _ACAWK
27941 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
27942   for (key in S) S_is_set[key] = 1
27943   FS = "\a"
27944
27945 }
27946 {
27947   line = $ 0
27948   nfields = split(line, field, "@")
27949   substed = 0
27950   len = length(field[1])
27951   for (i = 2; i < nfields; i++) {
27952     key = field[i]
27953     keylen = length(key)
27954     if (S_is_set[key]) {
27955       value = S[key]
27956       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
27957       len += length(value) + length(field[++i])
27958       substed = 1
27959     } else
27960       len += 1 + keylen
27961   }
27962
27963   print line
27964 }
27965
27966 _ACAWK
27967 _ACEOF
27968 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
27969 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
27970   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
27971 else
27972   cat
27973 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
27974   || as_fn_error "could not setup config files machinery" "$LINENO" 5
27975 _ACEOF
27976
27977 # VPATH may cause trouble with some makes, so we remove $(srcdir),
27978 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
27979 # trailing colons and then remove the whole line if VPATH becomes empty
27980 # (actually we leave an empty line to preserve line numbers).
27981 if test "x$srcdir" = x.; then
27982   ac_vpsub='/^[  ]*VPATH[        ]*=/{
27983 s/:*\$(srcdir):*/:/
27984 s/:*\${srcdir}:*/:/
27985 s/:*@srcdir@:*/:/
27986 s/^\([^=]*=[     ]*\):*/\1/
27987 s/:*$//
27988 s/^[^=]*=[       ]*$//
27989 }'
27990 fi
27991
27992 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
27993 fi # test -n "$CONFIG_FILES"
27994
27995 # Set up the scripts for CONFIG_HEADERS section.
27996 # No need to generate them if there are no CONFIG_HEADERS.
27997 # This happens for instance with `./config.status Makefile'.
27998 if test -n "$CONFIG_HEADERS"; then
27999 cat >"$tmp/defines.awk" <<\_ACAWK ||
28000 BEGIN {
28001 _ACEOF
28002
28003 # Transform confdefs.h into an awk script `defines.awk', embedded as
28004 # here-document in config.status, that substitutes the proper values into
28005 # config.h.in to produce config.h.
28006
28007 # Create a delimiter string that does not exist in confdefs.h, to ease
28008 # handling of long lines.
28009 ac_delim='%!_!# '
28010 for ac_last_try in false false :; do
28011   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
28012   if test -z "$ac_t"; then
28013     break
28014   elif $ac_last_try; then
28015     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
28016   else
28017     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
28018   fi
28019 done
28020
28021 # For the awk script, D is an array of macro values keyed by name,
28022 # likewise P contains macro parameters if any.  Preserve backslash
28023 # newline sequences.
28024
28025 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
28026 sed -n '
28027 s/.\{148\}/&'"$ac_delim"'/g
28028 t rset
28029 :rset
28030 s/^[     ]*#[    ]*define[       ][      ]*/ /
28031 t def
28032 d
28033 :def
28034 s/\\$//
28035 t bsnl
28036 s/["\\]/\\&/g
28037 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
28038 D["\1"]=" \3"/p
28039 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
28040 d
28041 :bsnl
28042 s/["\\]/\\&/g
28043 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
28044 D["\1"]=" \3\\\\\\n"\\/p
28045 t cont
28046 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
28047 t cont
28048 d
28049 :cont
28050 n
28051 s/.\{148\}/&'"$ac_delim"'/g
28052 t clear
28053 :clear
28054 s/\\$//
28055 t bsnlc
28056 s/["\\]/\\&/g; s/^/"/; s/$/"/p
28057 d
28058 :bsnlc
28059 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
28060 b cont
28061 ' <confdefs.h | sed '
28062 s/'"$ac_delim"'/"\\\
28063 "/g' >>$CONFIG_STATUS || ac_write_fail=1
28064
28065 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
28066   for (key in D) D_is_set[key] = 1
28067   FS = "\a"
28068 }
28069 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
28070   line = \$ 0
28071   split(line, arg, " ")
28072   if (arg[1] == "#") {
28073     defundef = arg[2]
28074     mac1 = arg[3]
28075   } else {
28076     defundef = substr(arg[1], 2)
28077     mac1 = arg[2]
28078   }
28079   split(mac1, mac2, "(") #)
28080   macro = mac2[1]
28081   prefix = substr(line, 1, index(line, defundef) - 1)
28082   if (D_is_set[macro]) {
28083     # Preserve the white space surrounding the "#".
28084     print prefix "define", macro P[macro] D[macro]
28085     next
28086   } else {
28087     # Replace #undef with comments.  This is necessary, for example,
28088     # in the case of _POSIX_SOURCE, which is predefined and required
28089     # on some systems where configure will not decide to define it.
28090     if (defundef == "undef") {
28091       print "/*", prefix defundef, macro, "*/"
28092       next
28093     }
28094   }
28095 }
28096 { print }
28097 _ACAWK
28098 _ACEOF
28099 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
28100   as_fn_error "could not setup config headers machinery" "$LINENO" 5
28101 fi # test -n "$CONFIG_HEADERS"
28102
28103
28104 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
28105 shift
28106 for ac_tag
28107 do
28108   case $ac_tag in
28109   :[FHLC]) ac_mode=$ac_tag; continue;;
28110   esac
28111   case $ac_mode$ac_tag in
28112   :[FHL]*:*);;
28113   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
28114   :[FH]-) ac_tag=-:-;;
28115   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
28116   esac
28117   ac_save_IFS=$IFS
28118   IFS=:
28119   set x $ac_tag
28120   IFS=$ac_save_IFS
28121   shift
28122   ac_file=$1
28123   shift
28124
28125   case $ac_mode in
28126   :L) ac_source=$1;;
28127   :[FH])
28128     ac_file_inputs=
28129     for ac_f
28130     do
28131       case $ac_f in
28132       -) ac_f="$tmp/stdin";;
28133       *) # Look for the file first in the build tree, then in the source tree
28134          # (if the path is not absolute).  The absolute path cannot be DOS-style,
28135          # because $ac_f cannot contain `:'.
28136          test -f "$ac_f" ||
28137            case $ac_f in
28138            [\\/$]*) false;;
28139            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
28140            esac ||
28141            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
28142       esac
28143       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
28144       as_fn_append ac_file_inputs " '$ac_f'"
28145     done
28146
28147     # Let's still pretend it is `configure' which instantiates (i.e., don't
28148     # use $as_me), people would be surprised to read:
28149     #    /* config.h.  Generated by config.status.  */
28150     configure_input='Generated from '`
28151           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
28152         `' by configure.'
28153     if test x"$ac_file" != x-; then
28154       configure_input="$ac_file.  $configure_input"
28155       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
28156 $as_echo "$as_me: creating $ac_file" >&6;}
28157     fi
28158     # Neutralize special characters interpreted by sed in replacement strings.
28159     case $configure_input in #(
28160     *\&* | *\|* | *\\* )
28161        ac_sed_conf_input=`$as_echo "$configure_input" |
28162        sed 's/[\\\\&|]/\\\\&/g'`;; #(
28163     *) ac_sed_conf_input=$configure_input;;
28164     esac
28165
28166     case $ac_tag in
28167     *:-:* | *:-) cat >"$tmp/stdin" \
28168       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
28169     esac
28170     ;;
28171   esac
28172
28173   ac_dir=`$as_dirname -- "$ac_file" ||
28174 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
28175          X"$ac_file" : 'X\(//\)[^/]' \| \
28176          X"$ac_file" : 'X\(//\)$' \| \
28177          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
28178 $as_echo X"$ac_file" |
28179     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
28180             s//\1/
28181             q
28182           }
28183           /^X\(\/\/\)[^/].*/{
28184             s//\1/
28185             q
28186           }
28187           /^X\(\/\/\)$/{
28188             s//\1/
28189             q
28190           }
28191           /^X\(\/\).*/{
28192             s//\1/
28193             q
28194           }
28195           s/.*/./; q'`
28196   as_dir="$ac_dir"; as_fn_mkdir_p
28197   ac_builddir=.
28198
28199 case "$ac_dir" in
28200 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
28201 *)
28202   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
28203   # A ".." for each directory in $ac_dir_suffix.
28204   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
28205   case $ac_top_builddir_sub in
28206   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
28207   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
28208   esac ;;
28209 esac
28210 ac_abs_top_builddir=$ac_pwd
28211 ac_abs_builddir=$ac_pwd$ac_dir_suffix
28212 # for backward compatibility:
28213 ac_top_builddir=$ac_top_build_prefix
28214
28215 case $srcdir in
28216   .)  # We are building in place.
28217     ac_srcdir=.
28218     ac_top_srcdir=$ac_top_builddir_sub
28219     ac_abs_top_srcdir=$ac_pwd ;;
28220   [\\/]* | ?:[\\/]* )  # Absolute name.
28221     ac_srcdir=$srcdir$ac_dir_suffix;
28222     ac_top_srcdir=$srcdir
28223     ac_abs_top_srcdir=$srcdir ;;
28224   *) # Relative name.
28225     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
28226     ac_top_srcdir=$ac_top_build_prefix$srcdir
28227     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
28228 esac
28229 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
28230
28231
28232   case $ac_mode in
28233   :F)
28234   #
28235   # CONFIG_FILE
28236   #
28237
28238   case $INSTALL in
28239   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
28240   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
28241   esac
28242   ac_MKDIR_P=$MKDIR_P
28243   case $MKDIR_P in
28244   [\\/$]* | ?:[\\/]* ) ;;
28245   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
28246   esac
28247 _ACEOF
28248
28249 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
28250 # If the template does not know about datarootdir, expand it.
28251 # FIXME: This hack should be removed a few years after 2.60.
28252 ac_datarootdir_hack=; ac_datarootdir_seen=
28253 ac_sed_dataroot='
28254 /datarootdir/ {
28255   p
28256   q
28257 }
28258 /@datadir@/p
28259 /@docdir@/p
28260 /@infodir@/p
28261 /@localedir@/p
28262 /@mandir@/p'
28263 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
28264 *datarootdir*) ac_datarootdir_seen=yes;;
28265 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
28266   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
28267 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
28268 _ACEOF
28269 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
28270   ac_datarootdir_hack='
28271   s&@datadir@&$datadir&g
28272   s&@docdir@&$docdir&g
28273   s&@infodir@&$infodir&g
28274   s&@localedir@&$localedir&g
28275   s&@mandir@&$mandir&g
28276   s&\\\${datarootdir}&$datarootdir&g' ;;
28277 esac
28278 _ACEOF
28279
28280 # Neutralize VPATH when `$srcdir' = `.'.
28281 # Shell code in configure.ac might set extrasub.
28282 # FIXME: do we really want to maintain this feature?
28283 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
28284 ac_sed_extra="$ac_vpsub
28285 $extrasub
28286 _ACEOF
28287 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
28288 :t
28289 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
28290 s|@configure_input@|$ac_sed_conf_input|;t t
28291 s&@top_builddir@&$ac_top_builddir_sub&;t t
28292 s&@top_build_prefix@&$ac_top_build_prefix&;t t
28293 s&@srcdir@&$ac_srcdir&;t t
28294 s&@abs_srcdir@&$ac_abs_srcdir&;t t
28295 s&@top_srcdir@&$ac_top_srcdir&;t t
28296 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
28297 s&@builddir@&$ac_builddir&;t t
28298 s&@abs_builddir@&$ac_abs_builddir&;t t
28299 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
28300 s&@INSTALL@&$ac_INSTALL&;t t
28301 s&@MKDIR_P@&$ac_MKDIR_P&;t t
28302 $ac_datarootdir_hack
28303 "
28304 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
28305   || as_fn_error "could not create $ac_file" "$LINENO" 5
28306
28307 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
28308   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
28309   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
28310   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
28311 which seems to be undefined.  Please make sure it is defined." >&5
28312 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
28313 which seems to be undefined.  Please make sure it is defined." >&2;}
28314
28315   rm -f "$tmp/stdin"
28316   case $ac_file in
28317   -) cat "$tmp/out" && rm -f "$tmp/out";;
28318   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
28319   esac \
28320   || as_fn_error "could not create $ac_file" "$LINENO" 5
28321  ;;
28322   :H)
28323   #
28324   # CONFIG_HEADER
28325   #
28326   if test x"$ac_file" != x-; then
28327     {
28328       $as_echo "/* $configure_input  */" \
28329       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
28330     } >"$tmp/config.h" \
28331       || as_fn_error "could not create $ac_file" "$LINENO" 5
28332     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
28333       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
28334 $as_echo "$as_me: $ac_file is unchanged" >&6;}
28335     else
28336       rm -f "$ac_file"
28337       mv "$tmp/config.h" "$ac_file" \
28338         || as_fn_error "could not create $ac_file" "$LINENO" 5
28339     fi
28340   else
28341     $as_echo "/* $configure_input  */" \
28342       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
28343       || as_fn_error "could not create -" "$LINENO" 5
28344   fi
28345 # Compute "$ac_file"'s index in $config_headers.
28346 _am_arg="$ac_file"
28347 _am_stamp_count=1
28348 for _am_header in $config_headers :; do
28349   case $_am_header in
28350     $_am_arg | $_am_arg:* )
28351       break ;;
28352     * )
28353       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
28354   esac
28355 done
28356 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
28357 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
28358          X"$_am_arg" : 'X\(//\)[^/]' \| \
28359          X"$_am_arg" : 'X\(//\)$' \| \
28360          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
28361 $as_echo X"$_am_arg" |
28362     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
28363             s//\1/
28364             q
28365           }
28366           /^X\(\/\/\)[^/].*/{
28367             s//\1/
28368             q
28369           }
28370           /^X\(\/\/\)$/{
28371             s//\1/
28372             q
28373           }
28374           /^X\(\/\).*/{
28375             s//\1/
28376             q
28377           }
28378           s/.*/./; q'`/stamp-h$_am_stamp_count
28379  ;;
28380
28381   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
28382 $as_echo "$as_me: executing $ac_file commands" >&6;}
28383  ;;
28384   esac
28385
28386
28387   case $ac_file$ac_mode in
28388     "default-1":C)
28389 # Only add multilib support code if we just rebuilt the top-level
28390 # Makefile.
28391 case " $CONFIG_FILES " in
28392  *" Makefile "*)
28393    ac_file=Makefile . ${multi_basedir}/config-ml.in
28394    ;;
28395 esac ;;
28396     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
28397   # Autoconf 2.62 quotes --file arguments for eval, but not when files
28398   # are listed without --file.  Let's play safe and only enable the eval
28399   # if we detect the quoting.
28400   case $CONFIG_FILES in
28401   *\'*) eval set x "$CONFIG_FILES" ;;
28402   *)   set x $CONFIG_FILES ;;
28403   esac
28404   shift
28405   for mf
28406   do
28407     # Strip MF so we end up with the name of the file.
28408     mf=`echo "$mf" | sed -e 's/:.*$//'`
28409     # Check whether this is an Automake generated Makefile or not.
28410     # We used to match only the files named `Makefile.in', but
28411     # some people rename them; so instead we look at the file content.
28412     # Grep'ing the first line is not enough: some people post-process
28413     # each Makefile.in and add a new line on top of each file to say so.
28414     # Grep'ing the whole file is not good either: AIX grep has a line
28415     # limit of 2048, but all sed's we know have understand at least 4000.
28416     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
28417       dirpart=`$as_dirname -- "$mf" ||
28418 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
28419          X"$mf" : 'X\(//\)[^/]' \| \
28420          X"$mf" : 'X\(//\)$' \| \
28421          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
28422 $as_echo X"$mf" |
28423     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
28424             s//\1/
28425             q
28426           }
28427           /^X\(\/\/\)[^/].*/{
28428             s//\1/
28429             q
28430           }
28431           /^X\(\/\/\)$/{
28432             s//\1/
28433             q
28434           }
28435           /^X\(\/\).*/{
28436             s//\1/
28437             q
28438           }
28439           s/.*/./; q'`
28440     else
28441       continue
28442     fi
28443     # Extract the definition of DEPDIR, am__include, and am__quote
28444     # from the Makefile without running `make'.
28445     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
28446     test -z "$DEPDIR" && continue
28447     am__include=`sed -n 's/^am__include = //p' < "$mf"`
28448     test -z "am__include" && continue
28449     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
28450     # When using ansi2knr, U may be empty or an underscore; expand it
28451     U=`sed -n 's/^U = //p' < "$mf"`
28452     # Find all dependency output files, they are included files with
28453     # $(DEPDIR) in their names.  We invoke sed twice because it is the
28454     # simplest approach to changing $(DEPDIR) to its actual value in the
28455     # expansion.
28456     for file in `sed -n "
28457       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
28458          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
28459       # Make sure the directory exists.
28460       test -f "$dirpart/$file" && continue
28461       fdir=`$as_dirname -- "$file" ||
28462 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
28463          X"$file" : 'X\(//\)[^/]' \| \
28464          X"$file" : 'X\(//\)$' \| \
28465          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
28466 $as_echo X"$file" |
28467     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
28468             s//\1/
28469             q
28470           }
28471           /^X\(\/\/\)[^/].*/{
28472             s//\1/
28473             q
28474           }
28475           /^X\(\/\/\)$/{
28476             s//\1/
28477             q
28478           }
28479           /^X\(\/\).*/{
28480             s//\1/
28481             q
28482           }
28483           s/.*/./; q'`
28484       as_dir=$dirpart/$fdir; as_fn_mkdir_p
28485       # echo "creating $dirpart/$file"
28486       echo '# dummy' > "$dirpart/$file"
28487     done
28488   done
28489 }
28490  ;;
28491     "libtool":C)
28492
28493     # See if we are running on zsh, and set the options which allow our
28494     # commands through without removal of \ escapes.
28495     if test -n "${ZSH_VERSION+set}" ; then
28496       setopt NO_GLOB_SUBST
28497     fi
28498
28499     cfgfile="${ofile}T"
28500     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
28501     $RM "$cfgfile"
28502
28503     cat <<_LT_EOF >> "$cfgfile"
28504 #! $SHELL
28505
28506 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
28507 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
28508 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
28509 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
28510 #
28511 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
28512 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
28513 #   Written by Gordon Matzigkeit, 1996
28514 #
28515 #   This file is part of GNU Libtool.
28516 #
28517 # GNU Libtool is free software; you can redistribute it and/or
28518 # modify it under the terms of the GNU General Public License as
28519 # published by the Free Software Foundation; either version 2 of
28520 # the License, or (at your option) any later version.
28521 #
28522 # As a special exception to the GNU General Public License,
28523 # if you distribute this file as part of a program or library that
28524 # is built using GNU Libtool, you may include this file under the
28525 # same distribution terms that you use for the rest of that program.
28526 #
28527 # GNU Libtool is distributed in the hope that it will be useful,
28528 # but WITHOUT ANY WARRANTY; without even the implied warranty of
28529 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
28530 # GNU General Public License for more details.
28531 #
28532 # You should have received a copy of the GNU General Public License
28533 # along with GNU Libtool; see the file COPYING.  If not, a copy
28534 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
28535 # obtained by writing to the Free Software Foundation, Inc.,
28536 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
28537
28538
28539 # The names of the tagged configurations supported by this script.
28540 available_tags="FC "
28541
28542 # ### BEGIN LIBTOOL CONFIG
28543
28544 # A sed program that does not truncate output.
28545 SED=$lt_SED
28546
28547 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
28548 Xsed="\$SED -e 1s/^X//"
28549
28550 # A grep program that handles long lines.
28551 GREP=$lt_GREP
28552
28553 # An ERE matcher.
28554 EGREP=$lt_EGREP
28555
28556 # A literal string matcher.
28557 FGREP=$lt_FGREP
28558
28559 # Shell to use when invoking shell scripts.
28560 SHELL=$lt_SHELL
28561
28562 # An echo program that protects backslashes.
28563 ECHO=$lt_ECHO
28564
28565 # Which release of libtool.m4 was used?
28566 macro_version=$macro_version
28567 macro_revision=$macro_revision
28568
28569 # Whether or not to build shared libraries.
28570 build_libtool_libs=$enable_shared
28571
28572 # Whether or not to build static libraries.
28573 build_old_libs=$enable_static
28574
28575 # What type of objects to build.
28576 pic_mode=$pic_mode
28577
28578 # Whether or not to optimize for fast installation.
28579 fast_install=$enable_fast_install
28580
28581 # The host system.
28582 host_alias=$host_alias
28583 host=$host
28584 host_os=$host_os
28585
28586 # The build system.
28587 build_alias=$build_alias
28588 build=$build
28589 build_os=$build_os
28590
28591 # A BSD- or MS-compatible name lister.
28592 NM=$lt_NM
28593
28594 # Whether we need soft or hard links.
28595 LN_S=$lt_LN_S
28596
28597 # What is the maximum length of a command?
28598 max_cmd_len=$max_cmd_len
28599
28600 # Object file suffix (normally "o").
28601 objext=$ac_objext
28602
28603 # Executable file suffix (normally "").
28604 exeext=$exeext
28605
28606 # whether the shell understands "unset".
28607 lt_unset=$lt_unset
28608
28609 # turn spaces into newlines.
28610 SP2NL=$lt_lt_SP2NL
28611
28612 # turn newlines into spaces.
28613 NL2SP=$lt_lt_NL2SP
28614
28615 # An object symbol dumper.
28616 OBJDUMP=$lt_OBJDUMP
28617
28618 # Method to check whether dependent libraries are shared objects.
28619 deplibs_check_method=$lt_deplibs_check_method
28620
28621 # Command to use when deplibs_check_method == "file_magic".
28622 file_magic_cmd=$lt_file_magic_cmd
28623
28624 # The archiver.
28625 AR=$lt_AR
28626 AR_FLAGS=$lt_AR_FLAGS
28627
28628 # A symbol stripping program.
28629 STRIP=$lt_STRIP
28630
28631 # Commands used to install an old-style archive.
28632 RANLIB=$lt_RANLIB
28633 old_postinstall_cmds=$lt_old_postinstall_cmds
28634 old_postuninstall_cmds=$lt_old_postuninstall_cmds
28635
28636 # Whether to use a lock for old archive extraction.
28637 lock_old_archive_extraction=$lock_old_archive_extraction
28638
28639 # A C compiler.
28640 LTCC=$lt_CC
28641
28642 # LTCC compiler flags.
28643 LTCFLAGS=$lt_CFLAGS
28644
28645 # Take the output of nm and produce a listing of raw symbols and C names.
28646 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
28647
28648 # Transform the output of nm in a proper C declaration.
28649 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
28650
28651 # Transform the output of nm in a C name address pair.
28652 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
28653
28654 # Transform the output of nm in a C name address pair when lib prefix is needed.
28655 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
28656
28657 # The name of the directory that contains temporary libtool files.
28658 objdir=$objdir
28659
28660 # Used to examine libraries when file_magic_cmd begins with "file".
28661 MAGIC_CMD=$MAGIC_CMD
28662
28663 # Must we lock files when doing compilation?
28664 need_locks=$lt_need_locks
28665
28666 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
28667 DSYMUTIL=$lt_DSYMUTIL
28668
28669 # Tool to change global to local symbols on Mac OS X.
28670 NMEDIT=$lt_NMEDIT
28671
28672 # Tool to manipulate fat objects and archives on Mac OS X.
28673 LIPO=$lt_LIPO
28674
28675 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
28676 OTOOL=$lt_OTOOL
28677
28678 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
28679 OTOOL64=$lt_OTOOL64
28680
28681 # Old archive suffix (normally "a").
28682 libext=$libext
28683
28684 # Shared library suffix (normally ".so").
28685 shrext_cmds=$lt_shrext_cmds
28686
28687 # The commands to extract the exported symbol list from a shared archive.
28688 extract_expsyms_cmds=$lt_extract_expsyms_cmds
28689
28690 # Variables whose values should be saved in libtool wrapper scripts and
28691 # restored at link time.
28692 variables_saved_for_relink=$lt_variables_saved_for_relink
28693
28694 # Do we need the "lib" prefix for modules?
28695 need_lib_prefix=$need_lib_prefix
28696
28697 # Do we need a version for libraries?
28698 need_version=$need_version
28699
28700 # Library versioning type.
28701 version_type=$version_type
28702
28703 # Shared library runtime path variable.
28704 runpath_var=$runpath_var
28705
28706 # Shared library path variable.
28707 shlibpath_var=$shlibpath_var
28708
28709 # Is shlibpath searched before the hard-coded library search path?
28710 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
28711
28712 # Format of library name prefix.
28713 libname_spec=$lt_libname_spec
28714
28715 # List of archive names.  First name is the real one, the rest are links.
28716 # The last name is the one that the linker finds with -lNAME
28717 library_names_spec=$lt_library_names_spec
28718
28719 # The coded name of the library, if different from the real name.
28720 soname_spec=$lt_soname_spec
28721
28722 # Permission mode override for installation of shared libraries.
28723 install_override_mode=$lt_install_override_mode
28724
28725 # Command to use after installation of a shared archive.
28726 postinstall_cmds=$lt_postinstall_cmds
28727
28728 # Command to use after uninstallation of a shared archive.
28729 postuninstall_cmds=$lt_postuninstall_cmds
28730
28731 # Commands used to finish a libtool library installation in a directory.
28732 finish_cmds=$lt_finish_cmds
28733
28734 # As "finish_cmds", except a single script fragment to be evaled but
28735 # not shown.
28736 finish_eval=$lt_finish_eval
28737
28738 # Whether we should hardcode library paths into libraries.
28739 hardcode_into_libs=$hardcode_into_libs
28740
28741 # Compile-time system search path for libraries.
28742 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
28743
28744 # Run-time system search path for libraries.
28745 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
28746
28747 # Whether dlopen is supported.
28748 dlopen_support=$enable_dlopen
28749
28750 # Whether dlopen of programs is supported.
28751 dlopen_self=$enable_dlopen_self
28752
28753 # Whether dlopen of statically linked programs is supported.
28754 dlopen_self_static=$enable_dlopen_self_static
28755
28756 # Commands to strip libraries.
28757 old_striplib=$lt_old_striplib
28758 striplib=$lt_striplib
28759
28760
28761 # The linker used to build libraries.
28762 LD=$lt_LD
28763
28764 # How to create reloadable object files.
28765 reload_flag=$lt_reload_flag
28766 reload_cmds=$lt_reload_cmds
28767
28768 # Commands used to build an old-style archive.
28769 old_archive_cmds=$lt_old_archive_cmds
28770
28771 # A language specific compiler.
28772 CC=$lt_compiler
28773
28774 # Is the compiler the GNU compiler?
28775 with_gcc=$GCC
28776
28777 # Compiler flag to turn off builtin functions.
28778 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
28779
28780 # How to pass a linker flag through the compiler.
28781 wl=$lt_lt_prog_compiler_wl
28782
28783 # Additional compiler flags for building library objects.
28784 pic_flag=$lt_lt_prog_compiler_pic
28785
28786 # Compiler flag to prevent dynamic linking.
28787 link_static_flag=$lt_lt_prog_compiler_static
28788
28789 # Does compiler simultaneously support -c and -o options?
28790 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
28791
28792 # Whether or not to add -lc for building shared libraries.
28793 build_libtool_need_lc=$archive_cmds_need_lc
28794
28795 # Whether or not to disallow shared libs when runtime libs are static.
28796 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
28797
28798 # Compiler flag to allow reflexive dlopens.
28799 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
28800
28801 # Compiler flag to generate shared objects directly from archives.
28802 whole_archive_flag_spec=$lt_whole_archive_flag_spec
28803
28804 # Whether the compiler copes with passing no objects directly.
28805 compiler_needs_object=$lt_compiler_needs_object
28806
28807 # Create an old-style archive from a shared archive.
28808 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
28809
28810 # Create a temporary old-style archive to link instead of a shared archive.
28811 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
28812
28813 # Commands used to build a shared archive.
28814 archive_cmds=$lt_archive_cmds
28815 archive_expsym_cmds=$lt_archive_expsym_cmds
28816
28817 # Commands used to build a loadable module if different from building
28818 # a shared archive.
28819 module_cmds=$lt_module_cmds
28820 module_expsym_cmds=$lt_module_expsym_cmds
28821
28822 # Whether we are building with GNU ld or not.
28823 with_gnu_ld=$lt_with_gnu_ld
28824
28825 # Flag that allows shared libraries with undefined symbols to be built.
28826 allow_undefined_flag=$lt_allow_undefined_flag
28827
28828 # Flag that enforces no undefined symbols.
28829 no_undefined_flag=$lt_no_undefined_flag
28830
28831 # Flag to hardcode \$libdir into a binary during linking.
28832 # This must work even if \$libdir does not exist
28833 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
28834
28835 # If ld is used when linking, flag to hardcode \$libdir into a binary
28836 # during linking.  This must work even if \$libdir does not exist.
28837 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
28838
28839 # Whether we need a single "-rpath" flag with a separated argument.
28840 hardcode_libdir_separator=$lt_hardcode_libdir_separator
28841
28842 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
28843 # DIR into the resulting binary.
28844 hardcode_direct=$hardcode_direct
28845
28846 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
28847 # DIR into the resulting binary and the resulting library dependency is
28848 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
28849 # library is relocated.
28850 hardcode_direct_absolute=$hardcode_direct_absolute
28851
28852 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
28853 # into the resulting binary.
28854 hardcode_minus_L=$hardcode_minus_L
28855
28856 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
28857 # into the resulting binary.
28858 hardcode_shlibpath_var=$hardcode_shlibpath_var
28859
28860 # Set to "yes" if building a shared library automatically hardcodes DIR
28861 # into the library and all subsequent libraries and executables linked
28862 # against it.
28863 hardcode_automatic=$hardcode_automatic
28864
28865 # Set to yes if linker adds runtime paths of dependent libraries
28866 # to runtime path list.
28867 inherit_rpath=$inherit_rpath
28868
28869 # Whether libtool must link a program against all its dependency libraries.
28870 link_all_deplibs=$link_all_deplibs
28871
28872 # Fix the shell variable \$srcfile for the compiler.
28873 fix_srcfile_path=$lt_fix_srcfile_path
28874
28875 # Set to "yes" if exported symbols are required.
28876 always_export_symbols=$always_export_symbols
28877
28878 # The commands to list exported symbols.
28879 export_symbols_cmds=$lt_export_symbols_cmds
28880
28881 # Symbols that should not be listed in the preloaded symbols.
28882 exclude_expsyms=$lt_exclude_expsyms
28883
28884 # Symbols that must always be exported.
28885 include_expsyms=$lt_include_expsyms
28886
28887 # Commands necessary for linking programs (against libraries) with templates.
28888 prelink_cmds=$lt_prelink_cmds
28889
28890 # Specify filename containing input files.
28891 file_list_spec=$lt_file_list_spec
28892
28893 # How to hardcode a shared library path into an executable.
28894 hardcode_action=$hardcode_action
28895
28896 # The directories searched by this compiler when creating a shared library.
28897 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
28898
28899 # Dependencies to place before and after the objects being linked to
28900 # create a shared library.
28901 predep_objects=$lt_predep_objects
28902 postdep_objects=$lt_postdep_objects
28903 predeps=$lt_predeps
28904 postdeps=$lt_postdeps
28905
28906 # The library search path used internally by the compiler when linking
28907 # a shared library.
28908 compiler_lib_search_path=$lt_compiler_lib_search_path
28909
28910 # ### END LIBTOOL CONFIG
28911
28912 _LT_EOF
28913
28914   case $host_os in
28915   aix3*)
28916     cat <<\_LT_EOF >> "$cfgfile"
28917 # AIX sometimes has problems with the GCC collect2 program.  For some
28918 # reason, if we set the COLLECT_NAMES environment variable, the problems
28919 # vanish in a puff of smoke.
28920 if test "X${COLLECT_NAMES+set}" != Xset; then
28921   COLLECT_NAMES=
28922   export COLLECT_NAMES
28923 fi
28924 _LT_EOF
28925     ;;
28926   esac
28927
28928
28929 ltmain="$ac_aux_dir/ltmain.sh"
28930
28931
28932   # We use sed instead of cat because bash on DJGPP gets confused if
28933   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
28934   # text mode, it properly converts lines to CR/LF.  This bash problem
28935   # is reportedly fixed, but why not run on old versions too?
28936   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
28937     || (rm -f "$cfgfile"; exit 1)
28938
28939   case $xsi_shell in
28940   yes)
28941     cat << \_LT_EOF >> "$cfgfile"
28942
28943 # func_dirname file append nondir_replacement
28944 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
28945 # otherwise set result to NONDIR_REPLACEMENT.
28946 func_dirname ()
28947 {
28948   case ${1} in
28949     */*) func_dirname_result="${1%/*}${2}" ;;
28950     *  ) func_dirname_result="${3}" ;;
28951   esac
28952 }
28953
28954 # func_basename file
28955 func_basename ()
28956 {
28957   func_basename_result="${1##*/}"
28958 }
28959
28960 # func_dirname_and_basename file append nondir_replacement
28961 # perform func_basename and func_dirname in a single function
28962 # call:
28963 #   dirname:  Compute the dirname of FILE.  If nonempty,
28964 #             add APPEND to the result, otherwise set result
28965 #             to NONDIR_REPLACEMENT.
28966 #             value returned in "$func_dirname_result"
28967 #   basename: Compute filename of FILE.
28968 #             value retuned in "$func_basename_result"
28969 # Implementation must be kept synchronized with func_dirname
28970 # and func_basename. For efficiency, we do not delegate to
28971 # those functions but instead duplicate the functionality here.
28972 func_dirname_and_basename ()
28973 {
28974   case ${1} in
28975     */*) func_dirname_result="${1%/*}${2}" ;;
28976     *  ) func_dirname_result="${3}" ;;
28977   esac
28978   func_basename_result="${1##*/}"
28979 }
28980
28981 # func_stripname prefix suffix name
28982 # strip PREFIX and SUFFIX off of NAME.
28983 # PREFIX and SUFFIX must not contain globbing or regex special
28984 # characters, hashes, percent signs, but SUFFIX may contain a leading
28985 # dot (in which case that matches only a dot).
28986 func_stripname ()
28987 {
28988   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
28989   # positional parameters, so assign one to ordinary parameter first.
28990   func_stripname_result=${3}
28991   func_stripname_result=${func_stripname_result#"${1}"}
28992   func_stripname_result=${func_stripname_result%"${2}"}
28993 }
28994
28995 # func_opt_split
28996 func_opt_split ()
28997 {
28998   func_opt_split_opt=${1%%=*}
28999   func_opt_split_arg=${1#*=}
29000 }
29001
29002 # func_lo2o object
29003 func_lo2o ()
29004 {
29005   case ${1} in
29006     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
29007     *)    func_lo2o_result=${1} ;;
29008   esac
29009 }
29010
29011 # func_xform libobj-or-source
29012 func_xform ()
29013 {
29014   func_xform_result=${1%.*}.lo
29015 }
29016
29017 # func_arith arithmetic-term...
29018 func_arith ()
29019 {
29020   func_arith_result=$(( $* ))
29021 }
29022
29023 # func_len string
29024 # STRING may not start with a hyphen.
29025 func_len ()
29026 {
29027   func_len_result=${#1}
29028 }
29029
29030 _LT_EOF
29031     ;;
29032   *) # Bourne compatible functions.
29033     cat << \_LT_EOF >> "$cfgfile"
29034
29035 # func_dirname file append nondir_replacement
29036 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
29037 # otherwise set result to NONDIR_REPLACEMENT.
29038 func_dirname ()
29039 {
29040   # Extract subdirectory from the argument.
29041   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
29042   if test "X$func_dirname_result" = "X${1}"; then
29043     func_dirname_result="${3}"
29044   else
29045     func_dirname_result="$func_dirname_result${2}"
29046   fi
29047 }
29048
29049 # func_basename file
29050 func_basename ()
29051 {
29052   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
29053 }
29054
29055
29056 # func_stripname prefix suffix name
29057 # strip PREFIX and SUFFIX off of NAME.
29058 # PREFIX and SUFFIX must not contain globbing or regex special
29059 # characters, hashes, percent signs, but SUFFIX may contain a leading
29060 # dot (in which case that matches only a dot).
29061 # func_strip_suffix prefix name
29062 func_stripname ()
29063 {
29064   case ${2} in
29065     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
29066     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
29067   esac
29068 }
29069
29070 # sed scripts:
29071 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
29072 my_sed_long_arg='1s/^-[^=]*=//'
29073
29074 # func_opt_split
29075 func_opt_split ()
29076 {
29077   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
29078   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
29079 }
29080
29081 # func_lo2o object
29082 func_lo2o ()
29083 {
29084   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
29085 }
29086
29087 # func_xform libobj-or-source
29088 func_xform ()
29089 {
29090   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
29091 }
29092
29093 # func_arith arithmetic-term...
29094 func_arith ()
29095 {
29096   func_arith_result=`expr "$@"`
29097 }
29098
29099 # func_len string
29100 # STRING may not start with a hyphen.
29101 func_len ()
29102 {
29103   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
29104 }
29105
29106 _LT_EOF
29107 esac
29108
29109 case $lt_shell_append in
29110   yes)
29111     cat << \_LT_EOF >> "$cfgfile"
29112
29113 # func_append var value
29114 # Append VALUE to the end of shell variable VAR.
29115 func_append ()
29116 {
29117   eval "$1+=\$2"
29118 }
29119 _LT_EOF
29120     ;;
29121   *)
29122     cat << \_LT_EOF >> "$cfgfile"
29123
29124 # func_append var value
29125 # Append VALUE to the end of shell variable VAR.
29126 func_append ()
29127 {
29128   eval "$1=\$$1\$2"
29129 }
29130
29131 _LT_EOF
29132     ;;
29133   esac
29134
29135
29136   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
29137     || (rm -f "$cfgfile"; exit 1)
29138
29139   mv -f "$cfgfile" "$ofile" ||
29140     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
29141   chmod +x "$ofile"
29142
29143
29144     cat <<_LT_EOF >> "$ofile"
29145
29146 # ### BEGIN LIBTOOL TAG CONFIG: FC
29147
29148 # The linker used to build libraries.
29149 LD=$lt_LD_FC
29150
29151 # How to create reloadable object files.
29152 reload_flag=$lt_reload_flag_FC
29153 reload_cmds=$lt_reload_cmds_FC
29154
29155 # Commands used to build an old-style archive.
29156 old_archive_cmds=$lt_old_archive_cmds_FC
29157
29158 # A language specific compiler.
29159 CC=$lt_compiler_FC
29160
29161 # Is the compiler the GNU compiler?
29162 with_gcc=$GCC_FC
29163
29164 # Compiler flag to turn off builtin functions.
29165 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_FC
29166
29167 # How to pass a linker flag through the compiler.
29168 wl=$lt_lt_prog_compiler_wl_FC
29169
29170 # Additional compiler flags for building library objects.
29171 pic_flag=$lt_lt_prog_compiler_pic_FC
29172
29173 # Compiler flag to prevent dynamic linking.
29174 link_static_flag=$lt_lt_prog_compiler_static_FC
29175
29176 # Does compiler simultaneously support -c and -o options?
29177 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_FC
29178
29179 # Whether or not to add -lc for building shared libraries.
29180 build_libtool_need_lc=$archive_cmds_need_lc_FC
29181
29182 # Whether or not to disallow shared libs when runtime libs are static.
29183 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_FC
29184
29185 # Compiler flag to allow reflexive dlopens.
29186 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_FC
29187
29188 # Compiler flag to generate shared objects directly from archives.
29189 whole_archive_flag_spec=$lt_whole_archive_flag_spec_FC
29190
29191 # Whether the compiler copes with passing no objects directly.
29192 compiler_needs_object=$lt_compiler_needs_object_FC
29193
29194 # Create an old-style archive from a shared archive.
29195 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_FC
29196
29197 # Create a temporary old-style archive to link instead of a shared archive.
29198 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_FC
29199
29200 # Commands used to build a shared archive.
29201 archive_cmds=$lt_archive_cmds_FC
29202 archive_expsym_cmds=$lt_archive_expsym_cmds_FC
29203
29204 # Commands used to build a loadable module if different from building
29205 # a shared archive.
29206 module_cmds=$lt_module_cmds_FC
29207 module_expsym_cmds=$lt_module_expsym_cmds_FC
29208
29209 # Whether we are building with GNU ld or not.
29210 with_gnu_ld=$lt_with_gnu_ld_FC
29211
29212 # Flag that allows shared libraries with undefined symbols to be built.
29213 allow_undefined_flag=$lt_allow_undefined_flag_FC
29214
29215 # Flag that enforces no undefined symbols.
29216 no_undefined_flag=$lt_no_undefined_flag_FC
29217
29218 # Flag to hardcode \$libdir into a binary during linking.
29219 # This must work even if \$libdir does not exist
29220 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_FC
29221
29222 # If ld is used when linking, flag to hardcode \$libdir into a binary
29223 # during linking.  This must work even if \$libdir does not exist.
29224 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_FC
29225
29226 # Whether we need a single "-rpath" flag with a separated argument.
29227 hardcode_libdir_separator=$lt_hardcode_libdir_separator_FC
29228
29229 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
29230 # DIR into the resulting binary.
29231 hardcode_direct=$hardcode_direct_FC
29232
29233 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
29234 # DIR into the resulting binary and the resulting library dependency is
29235 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
29236 # library is relocated.
29237 hardcode_direct_absolute=$hardcode_direct_absolute_FC
29238
29239 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
29240 # into the resulting binary.
29241 hardcode_minus_L=$hardcode_minus_L_FC
29242
29243 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
29244 # into the resulting binary.
29245 hardcode_shlibpath_var=$hardcode_shlibpath_var_FC
29246
29247 # Set to "yes" if building a shared library automatically hardcodes DIR
29248 # into the library and all subsequent libraries and executables linked
29249 # against it.
29250 hardcode_automatic=$hardcode_automatic_FC
29251
29252 # Set to yes if linker adds runtime paths of dependent libraries
29253 # to runtime path list.
29254 inherit_rpath=$inherit_rpath_FC
29255
29256 # Whether libtool must link a program against all its dependency libraries.
29257 link_all_deplibs=$link_all_deplibs_FC
29258
29259 # Fix the shell variable \$srcfile for the compiler.
29260 fix_srcfile_path=$lt_fix_srcfile_path_FC
29261
29262 # Set to "yes" if exported symbols are required.
29263 always_export_symbols=$always_export_symbols_FC
29264
29265 # The commands to list exported symbols.
29266 export_symbols_cmds=$lt_export_symbols_cmds_FC
29267
29268 # Symbols that should not be listed in the preloaded symbols.
29269 exclude_expsyms=$lt_exclude_expsyms_FC
29270
29271 # Symbols that must always be exported.
29272 include_expsyms=$lt_include_expsyms_FC
29273
29274 # Commands necessary for linking programs (against libraries) with templates.
29275 prelink_cmds=$lt_prelink_cmds_FC
29276
29277 # Specify filename containing input files.
29278 file_list_spec=$lt_file_list_spec_FC
29279
29280 # How to hardcode a shared library path into an executable.
29281 hardcode_action=$hardcode_action_FC
29282
29283 # The directories searched by this compiler when creating a shared library.
29284 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_FC
29285
29286 # Dependencies to place before and after the objects being linked to
29287 # create a shared library.
29288 predep_objects=$lt_predep_objects_FC
29289 postdep_objects=$lt_postdep_objects_FC
29290 predeps=$lt_predeps_FC
29291 postdeps=$lt_postdeps_FC
29292
29293 # The library search path used internally by the compiler when linking
29294 # a shared library.
29295 compiler_lib_search_path=$lt_compiler_lib_search_path_FC
29296
29297 # ### END LIBTOOL TAG CONFIG: FC
29298 _LT_EOF
29299
29300  ;;
29301     "gstdint.h":C)
29302 if test "$GCC" = yes; then
29303   echo "/* generated for " `$CC --version | sed 1q` "*/" > tmp-stdint.h
29304 else
29305   echo "/* generated for $CC */" > tmp-stdint.h
29306 fi
29307
29308 sed 's/^ *//' >> tmp-stdint.h <<EOF
29309
29310   #ifndef GCC_GENERATED_STDINT_H
29311   #define GCC_GENERATED_STDINT_H 1
29312
29313   #include <sys/types.h>
29314 EOF
29315
29316 if test "$acx_cv_header_stdint" != stdint.h; then
29317   echo "#include <stddef.h>" >> tmp-stdint.h
29318 fi
29319 if test "$acx_cv_header_stdint" != stddef.h; then
29320   echo "#include <$acx_cv_header_stdint>" >> tmp-stdint.h
29321 fi
29322
29323 sed 's/^ *//' >> tmp-stdint.h <<EOF
29324   /* glibc uses these symbols as guards to prevent redefinitions.  */
29325   #ifdef __int8_t_defined
29326   #define _INT8_T
29327   #define _INT16_T
29328   #define _INT32_T
29329   #endif
29330   #ifdef __uint32_t_defined
29331   #define _UINT32_T
29332   #endif
29333
29334 EOF
29335
29336 # ----------------- done header, emit basic int types -------------
29337 if test "$acx_cv_header_stdint" = stddef.h; then
29338   sed 's/^ *//' >> tmp-stdint.h <<EOF
29339
29340     #ifndef _UINT8_T
29341     #define _UINT8_T
29342     #ifndef __uint8_t_defined
29343     #define __uint8_t_defined
29344     #ifndef uint8_t
29345     typedef unsigned $acx_cv_type_int8_t uint8_t;
29346     #endif
29347     #endif
29348     #endif
29349
29350     #ifndef _UINT16_T
29351     #define _UINT16_T
29352     #ifndef __uint16_t_defined
29353     #define __uint16_t_defined
29354     #ifndef uint16_t
29355     typedef unsigned $acx_cv_type_int16_t uint16_t;
29356     #endif
29357     #endif
29358     #endif
29359
29360     #ifndef _UINT32_T
29361     #define _UINT32_T
29362     #ifndef __uint32_t_defined
29363     #define __uint32_t_defined
29364     #ifndef uint32_t
29365     typedef unsigned $acx_cv_type_int32_t uint32_t;
29366     #endif
29367     #endif
29368     #endif
29369
29370     #ifndef _INT8_T
29371     #define _INT8_T
29372     #ifndef __int8_t_defined
29373     #define __int8_t_defined
29374     #ifndef int8_t
29375     typedef $acx_cv_type_int8_t int8_t;
29376     #endif
29377     #endif
29378     #endif
29379
29380     #ifndef _INT16_T
29381     #define _INT16_T
29382     #ifndef __int16_t_defined
29383     #define __int16_t_defined
29384     #ifndef int16_t
29385     typedef $acx_cv_type_int16_t int16_t;
29386     #endif
29387     #endif
29388     #endif
29389
29390     #ifndef _INT32_T
29391     #define _INT32_T
29392     #ifndef __int32_t_defined
29393     #define __int32_t_defined
29394     #ifndef int32_t
29395     typedef $acx_cv_type_int32_t int32_t;
29396     #endif
29397     #endif
29398     #endif
29399 EOF
29400 elif test "$ac_cv_type_u_int32_t" = yes; then
29401   sed 's/^ *//' >> tmp-stdint.h <<EOF
29402
29403     /* int8_t int16_t int32_t defined by inet code, we do the u_intXX types */
29404     #ifndef _INT8_T
29405     #define _INT8_T
29406     #endif
29407     #ifndef _INT16_T
29408     #define _INT16_T
29409     #endif
29410     #ifndef _INT32_T
29411     #define _INT32_T
29412     #endif
29413
29414     #ifndef _UINT8_T
29415     #define _UINT8_T
29416     #ifndef __uint8_t_defined
29417     #define __uint8_t_defined
29418     #ifndef uint8_t
29419     typedef u_int8_t uint8_t;
29420     #endif
29421     #endif
29422     #endif
29423
29424     #ifndef _UINT16_T
29425     #define _UINT16_T
29426     #ifndef __uint16_t_defined
29427     #define __uint16_t_defined
29428     #ifndef uint16_t
29429     typedef u_int16_t uint16_t;
29430     #endif
29431     #endif
29432     #endif
29433
29434     #ifndef _UINT32_T
29435     #define _UINT32_T
29436     #ifndef __uint32_t_defined
29437     #define __uint32_t_defined
29438     #ifndef uint32_t
29439     typedef u_int32_t uint32_t;
29440     #endif
29441     #endif
29442     #endif
29443 EOF
29444 else
29445   sed 's/^ *//' >> tmp-stdint.h <<EOF
29446
29447     /* Some systems have guard macros to prevent redefinitions, define them.  */
29448     #ifndef _INT8_T
29449     #define _INT8_T
29450     #endif
29451     #ifndef _INT16_T
29452     #define _INT16_T
29453     #endif
29454     #ifndef _INT32_T
29455     #define _INT32_T
29456     #endif
29457     #ifndef _UINT8_T
29458     #define _UINT8_T
29459     #endif
29460     #ifndef _UINT16_T
29461     #define _UINT16_T
29462     #endif
29463     #ifndef _UINT32_T
29464     #define _UINT32_T
29465     #endif
29466 EOF
29467 fi
29468
29469 # ------------- done basic int types, emit int64_t types ------------
29470 if test "$ac_cv_type_uint64_t" = yes; then
29471   sed 's/^ *//' >> tmp-stdint.h <<EOF
29472
29473     /* system headers have good uint64_t and int64_t */
29474     #ifndef _INT64_T
29475     #define _INT64_T
29476     #endif
29477     #ifndef _UINT64_T
29478     #define _UINT64_T
29479     #endif
29480 EOF
29481 elif test "$ac_cv_type_u_int64_t" = yes; then
29482   sed 's/^ *//' >> tmp-stdint.h <<EOF
29483
29484     /* system headers have an u_int64_t (and int64_t) */
29485     #ifndef _INT64_T
29486     #define _INT64_T
29487     #endif
29488     #ifndef _UINT64_T
29489     #define _UINT64_T
29490     #ifndef __uint64_t_defined
29491     #define __uint64_t_defined
29492     #ifndef uint64_t
29493     typedef u_int64_t uint64_t;
29494     #endif
29495     #endif
29496     #endif
29497 EOF
29498 elif test -n "$acx_cv_type_int64_t"; then
29499   sed 's/^ *//' >> tmp-stdint.h <<EOF
29500
29501     /* architecture has a 64-bit type, $acx_cv_type_int64_t */
29502     #ifndef _INT64_T
29503     #define _INT64_T
29504     #ifndef int64_t
29505     typedef $acx_cv_type_int64_t int64_t;
29506     #endif
29507     #endif
29508     #ifndef _UINT64_T
29509     #define _UINT64_T
29510     #ifndef __uint64_t_defined
29511     #define __uint64_t_defined
29512     #ifndef uint64_t
29513     typedef unsigned $acx_cv_type_int64_t uint64_t;
29514     #endif
29515     #endif
29516     #endif
29517 EOF
29518 else
29519   sed 's/^ *//' >> tmp-stdint.h <<EOF
29520
29521     /* some common heuristics for int64_t, using compiler-specific tests */
29522     #if defined __STDC_VERSION__ && (__STDC_VERSION__-0) >= 199901L
29523     #ifndef _INT64_T
29524     #define _INT64_T
29525     #ifndef __int64_t_defined
29526     #ifndef int64_t
29527     typedef long long int64_t;
29528     #endif
29529     #endif
29530     #endif
29531     #ifndef _UINT64_T
29532     #define _UINT64_T
29533     #ifndef uint64_t
29534     typedef unsigned long long uint64_t;
29535     #endif
29536     #endif
29537
29538     #elif defined __GNUC__ && defined (__STDC__) && __STDC__-0
29539     /* NextStep 2.0 cc is really gcc 1.93 but it defines __GNUC__ = 2 and
29540        does not implement __extension__.  But that compiler doesn't define
29541        __GNUC_MINOR__.  */
29542     # if __GNUC__ < 2 || (__NeXT__ && !__GNUC_MINOR__)
29543     # define __extension__
29544     # endif
29545
29546     # ifndef _INT64_T
29547     # define _INT64_T
29548     # ifndef int64_t
29549     __extension__ typedef long long int64_t;
29550     # endif
29551     # endif
29552     # ifndef _UINT64_T
29553     # define _UINT64_T
29554     # ifndef uint64_t
29555     __extension__ typedef unsigned long long uint64_t;
29556     # endif
29557     # endif
29558
29559     #elif !defined __STRICT_ANSI__
29560     # if defined _MSC_VER || defined __WATCOMC__ || defined __BORLANDC__
29561
29562     #  ifndef _INT64_T
29563     #  define _INT64_T
29564     #  ifndef int64_t
29565     typedef __int64 int64_t;
29566     #  endif
29567     #  endif
29568     #  ifndef _UINT64_T
29569     #  define _UINT64_T
29570     #  ifndef uint64_t
29571     typedef unsigned __int64 uint64_t;
29572     #  endif
29573     #  endif
29574     # endif /* compiler */
29575
29576     #endif /* ANSI version */
29577 EOF
29578 fi
29579
29580 # ------------- done int64_t types, emit intptr types ------------
29581 if test "$ac_cv_type_uintptr_t" != yes; then
29582   sed 's/^ *//' >> tmp-stdint.h <<EOF
29583
29584     /* Define intptr_t based on sizeof(void*) = $ac_cv_sizeof_void_p */
29585     #ifndef __uintptr_t_defined
29586     #ifndef uintptr_t
29587     typedef u$acx_cv_type_intptr_t uintptr_t;
29588     #endif
29589     #endif
29590     #ifndef __intptr_t_defined
29591     #ifndef intptr_t
29592     typedef $acx_cv_type_intptr_t  intptr_t;
29593     #endif
29594     #endif
29595 EOF
29596 fi
29597
29598 # ------------- done intptr types, emit int_least types ------------
29599 if test "$ac_cv_type_int_least32_t" != yes; then
29600   sed 's/^ *//' >> tmp-stdint.h <<EOF
29601
29602     /* Define int_least types */
29603     typedef int8_t     int_least8_t;
29604     typedef int16_t    int_least16_t;
29605     typedef int32_t    int_least32_t;
29606     #ifdef _INT64_T
29607     typedef int64_t    int_least64_t;
29608     #endif
29609
29610     typedef uint8_t    uint_least8_t;
29611     typedef uint16_t   uint_least16_t;
29612     typedef uint32_t   uint_least32_t;
29613     #ifdef _UINT64_T
29614     typedef uint64_t   uint_least64_t;
29615     #endif
29616 EOF
29617 fi
29618
29619 # ------------- done intptr types, emit int_fast types ------------
29620 if test "$ac_cv_type_int_fast32_t" != yes; then
29621       sed 's/^ *//' >> tmp-stdint.h <<EOF
29622
29623     /* Define int_fast types.  short is often slow */
29624     typedef int8_t       int_fast8_t;
29625     typedef int          int_fast16_t;
29626     typedef int32_t      int_fast32_t;
29627     #ifdef _INT64_T
29628     typedef int64_t      int_fast64_t;
29629     #endif
29630
29631     typedef uint8_t      uint_fast8_t;
29632     typedef unsigned int uint_fast16_t;
29633     typedef uint32_t     uint_fast32_t;
29634     #ifdef _UINT64_T
29635     typedef uint64_t     uint_fast64_t;
29636     #endif
29637 EOF
29638 fi
29639
29640 if test "$ac_cv_type_uintmax_t" != yes; then
29641   sed 's/^ *//' >> tmp-stdint.h <<EOF
29642
29643     /* Define intmax based on what we found */
29644     #ifndef intmax_t
29645     #ifdef _INT64_T
29646     typedef int64_t       intmax_t;
29647     #else
29648     typedef long          intmax_t;
29649     #endif
29650     #endif
29651     #ifndef uintmax_t
29652     #ifdef _UINT64_T
29653     typedef uint64_t      uintmax_t;
29654     #else
29655     typedef unsigned long uintmax_t;
29656     #endif
29657     #endif
29658 EOF
29659 fi
29660
29661 sed 's/^ *//' >> tmp-stdint.h <<EOF
29662
29663   #endif /* GCC_GENERATED_STDINT_H */
29664 EOF
29665
29666 if test -r gstdint.h && cmp -s tmp-stdint.h gstdint.h; then
29667   rm -f tmp-stdint.h
29668 else
29669   mv -f tmp-stdint.h gstdint.h
29670 fi
29671
29672  ;;
29673
29674   esac
29675 done # for ac_tag
29676
29677
29678 as_fn_exit 0
29679 _ACEOF
29680 ac_clean_files=$ac_clean_files_save
29681
29682 test $ac_write_fail = 0 ||
29683   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
29684
29685
29686 # configure is writing to config.log, and then calls config.status.
29687 # config.status does its own redirection, appending to config.log.
29688 # Unfortunately, on DOS this fails, as config.log is still kept open
29689 # by configure, so config.status won't be able to write to it; its
29690 # output is simply discarded.  So we exec the FD to /dev/null,
29691 # effectively closing config.log, so it can be properly (re)opened and
29692 # appended to by config.status.  When coming back to configure, we
29693 # need to make the FD available again.
29694 if test "$no_create" != yes; then
29695   ac_cs_success=:
29696   ac_config_status_args=
29697   test "$silent" = yes &&
29698     ac_config_status_args="$ac_config_status_args --quiet"
29699   exec 5>/dev/null
29700   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
29701   exec 5>>config.log
29702   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
29703   # would make configure fail if this is the last instruction.
29704   $ac_cs_success || as_fn_exit $?
29705 fi
29706 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
29707   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
29708 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
29709 fi
29710