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 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CET support" >&5
5808 $as_echo_n "checking for CET support... " >&6; }
5809
5810 case "$host" in
5811   i[34567]86-*-linux* | x86_64-*-linux*)
5812     case "$enable_cet" in
5813       default)
5814         # Check if target supports multi-byte NOPs
5815         # and if assembler supports CET insn.
5816         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5817 /* end confdefs.h.  */
5818
5819 int
5820 main ()
5821 {
5822
5823 #if !defined(__SSE2__)
5824 #error target does not support multi-byte NOPs
5825 #else
5826 asm ("setssbsy");
5827 #endif
5828
5829   ;
5830   return 0;
5831 }
5832 _ACEOF
5833 if ac_fn_c_try_compile "$LINENO"; then :
5834   enable_cet=yes
5835 else
5836   enable_cet=no
5837 fi
5838 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5839         ;;
5840       yes)
5841         # Check if assembler supports CET.
5842         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5843 /* end confdefs.h.  */
5844
5845 int
5846 main ()
5847 {
5848 asm ("setssbsy");
5849   ;
5850   return 0;
5851 }
5852 _ACEOF
5853 if ac_fn_c_try_compile "$LINENO"; then :
5854
5855 else
5856   as_fn_error "assembler with CET support is required for --enable-cet" "$LINENO" 5
5857 fi
5858 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5859         ;;
5860     esac
5861     ;;
5862   *)
5863     enable_cet=no
5864     ;;
5865 esac
5866 if test x$enable_cet = xyes; then
5867   CET_FLAGS="-fcf-protection -mcet"
5868   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5869 $as_echo "yes" >&6; }
5870 else
5871   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5872 $as_echo "no" >&6; }
5873 fi
5874
5875 AM_FCFLAGS="$AM_FCFLAGS $CET_FLAGS"
5876 AM_CFLAGS="$AM_CFLAGS $CET_FLAGS"
5877 CFLAGS="$CFLAGS $CET_FLAGS"
5878
5879
5880
5881
5882
5883 # Check for symbol versioning (copied from libssp).
5884 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether symbol versioning is supported" >&5
5885 $as_echo_n "checking whether symbol versioning is supported... " >&6; }
5886 # Check whether --enable-symvers was given.
5887 if test "${enable_symvers+set}" = set; then :
5888   enableval=$enable_symvers; gfortran_use_symver=$enableval
5889 else
5890   gfortran_use_symver=yes
5891 fi
5892
5893 if test "x$gfortran_use_symver" != xno; then
5894   save_LDFLAGS="$LDFLAGS"
5895   LDFLAGS="$LDFLAGS -fPIC -shared -Wl,--version-script,./conftest.map"
5896   cat > conftest.map <<EOF
5897 FOO_1.0 {
5898   global: *foo*; bar; local: *;
5899 };
5900 EOF
5901   if test x$gcc_no_link = xyes; then
5902   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
5903 fi
5904 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5905 /* end confdefs.h.  */
5906 int foo;
5907 int
5908 main ()
5909 {
5910
5911   ;
5912   return 0;
5913 }
5914 _ACEOF
5915 if ac_fn_c_try_link "$LINENO"; then :
5916   gfortran_use_symver=gnu
5917 else
5918   gfortran_use_symver=no
5919 fi
5920 rm -f core conftest.err conftest.$ac_objext \
5921     conftest$ac_exeext conftest.$ac_ext
5922   if test x$gfortran_use_symver = xno; then
5923     case "$target_os" in
5924       solaris2*)
5925         LDFLAGS="$save_LDFLAGS"
5926         LDFLAGS="$LDFLAGS -fPIC -shared -Wl,-M,./conftest.map"
5927         # Sun ld cannot handle wildcards and treats all entries as undefined.
5928         cat > conftest.map <<EOF
5929 FOO_1.0 {
5930   global: foo; local: *;
5931 };
5932 EOF
5933         if test x$gcc_no_link = xyes; then
5934   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
5935 fi
5936 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5937 /* end confdefs.h.  */
5938 int foo;
5939 int
5940 main ()
5941 {
5942
5943   ;
5944   return 0;
5945 }
5946 _ACEOF
5947 if ac_fn_c_try_link "$LINENO"; then :
5948   gfortran_use_symver=sun
5949 else
5950   gfortran_use_symver=no
5951 fi
5952 rm -f core conftest.err conftest.$ac_objext \
5953     conftest$ac_exeext conftest.$ac_ext
5954         ;;
5955     esac
5956   fi
5957   LDFLAGS="$save_LDFLAGS"
5958 fi
5959 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gfortran_use_symver" >&5
5960 $as_echo "$gfortran_use_symver" >&6; }
5961  if test "x$gfortran_use_symver" != xno; then
5962   LIBGFOR_USE_SYMVER_TRUE=
5963   LIBGFOR_USE_SYMVER_FALSE='#'
5964 else
5965   LIBGFOR_USE_SYMVER_TRUE='#'
5966   LIBGFOR_USE_SYMVER_FALSE=
5967 fi
5968
5969  if test "x$gfortran_use_symver" = xgnu; then
5970   LIBGFOR_USE_SYMVER_GNU_TRUE=
5971   LIBGFOR_USE_SYMVER_GNU_FALSE='#'
5972 else
5973   LIBGFOR_USE_SYMVER_GNU_TRUE='#'
5974   LIBGFOR_USE_SYMVER_GNU_FALSE=
5975 fi
5976
5977  if test "x$gfortran_use_symver" = xsun; then
5978   LIBGFOR_USE_SYMVER_SUN_TRUE=
5979   LIBGFOR_USE_SYMVER_SUN_FALSE='#'
5980 else
5981   LIBGFOR_USE_SYMVER_SUN_TRUE='#'
5982   LIBGFOR_USE_SYMVER_SUN_FALSE=
5983 fi
5984
5985
5986 # For GPU offloading, not everything in libfortran can be supported.
5987 # Currently, the only target that has this problem is nvptx.  The
5988 # following is a (partial) list of features that are unsupportable on
5989 # this particular target:
5990 # * Constructors
5991 # * alloca
5992 # * C library support for I/O, with printf as the one notable exception
5993 # * C library support for other features such as signal, environment
5994 #   variables, time functions
5995
5996  if test "x${target_cpu}" = xnvptx; then
5997   LIBGFOR_MINIMAL_TRUE=
5998   LIBGFOR_MINIMAL_FALSE='#'
5999 else
6000   LIBGFOR_MINIMAL_TRUE='#'
6001   LIBGFOR_MINIMAL_FALSE=
6002 fi
6003
6004
6005 # Figure out whether the compiler supports "-ffunction-sections -fdata-sections",
6006 # similarly to how libstdc++ does it
6007 ac_test_CFLAGS="${CFLAGS+set}"
6008 ac_save_CFLAGS="$CFLAGS"
6009
6010 # Check for -ffunction-sections -fdata-sections
6011 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gcc that supports -ffunction-sections -fdata-sections" >&5
6012 $as_echo_n "checking for gcc that supports -ffunction-sections -fdata-sections... " >&6; }
6013 CFLAGS='-Werror -ffunction-sections -fdata-sections'
6014 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6015 /* end confdefs.h.  */
6016
6017 int
6018 main ()
6019 {
6020 int foo;
6021   ;
6022   return 0;
6023 }
6024 _ACEOF
6025 if ac_fn_c_try_compile "$LINENO"; then :
6026   ac_fdsections=yes
6027 else
6028   ac_fdsections=no
6029 fi
6030 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6031 if test "$ac_test_CFLAGS" = set; then
6032   CFLAGS="$ac_save_CFLAGS"
6033 else
6034   # this is the suspicious part
6035   CFLAGS=""
6036 fi
6037 if test x"$ac_fdsections" = x"yes"; then
6038   SECTION_FLAGS='-ffunction-sections -fdata-sections'
6039 fi
6040 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_fdsections" >&5
6041 $as_echo "$ac_fdsections" >&6; }
6042
6043
6044 # Check linker hardware capability support.
6045 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
6046 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
6047 if test "${ac_cv_path_SED+set}" = set; then :
6048   $as_echo_n "(cached) " >&6
6049 else
6050             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
6051      for ac_i in 1 2 3 4 5 6 7; do
6052        ac_script="$ac_script$as_nl$ac_script"
6053      done
6054      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
6055      { ac_script=; unset ac_script;}
6056      if test -z "$SED"; then
6057   ac_path_SED_found=false
6058   # Loop through the user's path and test for each of PROGNAME-LIST
6059   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6060 for as_dir in $PATH
6061 do
6062   IFS=$as_save_IFS
6063   test -z "$as_dir" && as_dir=.
6064     for ac_prog in sed gsed; do
6065     for ac_exec_ext in '' $ac_executable_extensions; do
6066       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
6067       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
6068 # Check for GNU ac_path_SED and select it if it is found.
6069   # Check for GNU $ac_path_SED
6070 case `"$ac_path_SED" --version 2>&1` in
6071 *GNU*)
6072   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
6073 *)
6074   ac_count=0
6075   $as_echo_n 0123456789 >"conftest.in"
6076   while :
6077   do
6078     cat "conftest.in" "conftest.in" >"conftest.tmp"
6079     mv "conftest.tmp" "conftest.in"
6080     cp "conftest.in" "conftest.nl"
6081     $as_echo '' >> "conftest.nl"
6082     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
6083     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6084     as_fn_arith $ac_count + 1 && ac_count=$as_val
6085     if test $ac_count -gt ${ac_path_SED_max-0}; then
6086       # Best one so far, save it but keep looking for a better one
6087       ac_cv_path_SED="$ac_path_SED"
6088       ac_path_SED_max=$ac_count
6089     fi
6090     # 10*(2^10) chars as input seems more than enough
6091     test $ac_count -gt 10 && break
6092   done
6093   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6094 esac
6095
6096       $ac_path_SED_found && break 3
6097     done
6098   done
6099   done
6100 IFS=$as_save_IFS
6101   if test -z "$ac_cv_path_SED"; then
6102     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
6103   fi
6104 else
6105   ac_cv_path_SED=$SED
6106 fi
6107
6108 fi
6109 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
6110 $as_echo "$ac_cv_path_SED" >&6; }
6111  SED="$ac_cv_path_SED"
6112   rm -f conftest.sed
6113
6114 test -z "$SED" && SED=sed
6115 Xsed="$SED -e 1s/^X//"
6116
6117
6118
6119
6120
6121
6122
6123
6124
6125
6126
6127 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
6128 $as_echo_n "checking for fgrep... " >&6; }
6129 if test "${ac_cv_path_FGREP+set}" = set; then :
6130   $as_echo_n "(cached) " >&6
6131 else
6132   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
6133    then ac_cv_path_FGREP="$GREP -F"
6134    else
6135      if test -z "$FGREP"; then
6136   ac_path_FGREP_found=false
6137   # Loop through the user's path and test for each of PROGNAME-LIST
6138   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6139 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6140 do
6141   IFS=$as_save_IFS
6142   test -z "$as_dir" && as_dir=.
6143     for ac_prog in fgrep; do
6144     for ac_exec_ext in '' $ac_executable_extensions; do
6145       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
6146       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
6147 # Check for GNU ac_path_FGREP and select it if it is found.
6148   # Check for GNU $ac_path_FGREP
6149 case `"$ac_path_FGREP" --version 2>&1` in
6150 *GNU*)
6151   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
6152 *)
6153   ac_count=0
6154   $as_echo_n 0123456789 >"conftest.in"
6155   while :
6156   do
6157     cat "conftest.in" "conftest.in" >"conftest.tmp"
6158     mv "conftest.tmp" "conftest.in"
6159     cp "conftest.in" "conftest.nl"
6160     $as_echo 'FGREP' >> "conftest.nl"
6161     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
6162     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6163     as_fn_arith $ac_count + 1 && ac_count=$as_val
6164     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
6165       # Best one so far, save it but keep looking for a better one
6166       ac_cv_path_FGREP="$ac_path_FGREP"
6167       ac_path_FGREP_max=$ac_count
6168     fi
6169     # 10*(2^10) chars as input seems more than enough
6170     test $ac_count -gt 10 && break
6171   done
6172   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6173 esac
6174
6175       $ac_path_FGREP_found && break 3
6176     done
6177   done
6178   done
6179 IFS=$as_save_IFS
6180   if test -z "$ac_cv_path_FGREP"; then
6181     as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
6182   fi
6183 else
6184   ac_cv_path_FGREP=$FGREP
6185 fi
6186
6187    fi
6188 fi
6189 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
6190 $as_echo "$ac_cv_path_FGREP" >&6; }
6191  FGREP="$ac_cv_path_FGREP"
6192
6193
6194 test -z "$GREP" && GREP=grep
6195
6196
6197
6198
6199
6200
6201
6202
6203
6204
6205
6206
6207
6208
6209
6210
6211
6212 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
6213 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
6214 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
6215
6216 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
6217 $as_echo_n "checking how to print strings... " >&6; }
6218 # Test print first, because it will be a builtin if present.
6219 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
6220    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
6221   ECHO='print -r --'
6222 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
6223   ECHO='printf %s\n'
6224 else
6225   # Use this function as a fallback that always works.
6226   func_fallback_echo ()
6227   {
6228     eval 'cat <<_LTECHO_EOF
6229 $1
6230 _LTECHO_EOF'
6231   }
6232   ECHO='func_fallback_echo'
6233 fi
6234
6235 # func_echo_all arg...
6236 # Invoke $ECHO with all args, space-separated.
6237 func_echo_all ()
6238 {
6239     $ECHO ""
6240 }
6241
6242 case "$ECHO" in
6243   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
6244 $as_echo "printf" >&6; } ;;
6245   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
6246 $as_echo "print -r" >&6; } ;;
6247   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
6248 $as_echo "cat" >&6; } ;;
6249 esac
6250
6251
6252
6253
6254
6255
6256
6257
6258
6259
6260
6261
6262
6263
6264
6265
6266 # Check whether --with-gnu-ld was given.
6267 if test "${with_gnu_ld+set}" = set; then :
6268   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
6269 else
6270   with_gnu_ld=no
6271 fi
6272
6273 ac_prog=ld
6274 if test "$GCC" = yes; then
6275   # Check if gcc -print-prog-name=ld gives a path.
6276   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
6277 $as_echo_n "checking for ld used by $CC... " >&6; }
6278   case $host in
6279   *-*-mingw*)
6280     # gcc leaves a trailing carriage return which upsets mingw
6281     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
6282   *)
6283     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
6284   esac
6285   case $ac_prog in
6286     # Accept absolute paths.
6287     [\\/]* | ?:[\\/]*)
6288       re_direlt='/[^/][^/]*/\.\./'
6289       # Canonicalize the pathname of ld
6290       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
6291       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
6292         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
6293       done
6294       test -z "$LD" && LD="$ac_prog"
6295       ;;
6296   "")
6297     # If it fails, then pretend we aren't using GCC.
6298     ac_prog=ld
6299     ;;
6300   *)
6301     # If it is relative, then search for the first ld in PATH.
6302     with_gnu_ld=unknown
6303     ;;
6304   esac
6305 elif test "$with_gnu_ld" = yes; then
6306   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
6307 $as_echo_n "checking for GNU ld... " >&6; }
6308 else
6309   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
6310 $as_echo_n "checking for non-GNU ld... " >&6; }
6311 fi
6312 if test "${lt_cv_path_LD+set}" = set; then :
6313   $as_echo_n "(cached) " >&6
6314 else
6315   if test -z "$LD"; then
6316   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6317   for ac_dir in $PATH; do
6318     IFS="$lt_save_ifs"
6319     test -z "$ac_dir" && ac_dir=.
6320     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
6321       lt_cv_path_LD="$ac_dir/$ac_prog"
6322       # Check to see if the program is GNU ld.  I'd rather use --version,
6323       # but apparently some variants of GNU ld only accept -v.
6324       # Break only if it was the GNU/non-GNU ld that we prefer.
6325       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
6326       *GNU* | *'with BFD'*)
6327         test "$with_gnu_ld" != no && break
6328         ;;
6329       *)
6330         test "$with_gnu_ld" != yes && break
6331         ;;
6332       esac
6333     fi
6334   done
6335   IFS="$lt_save_ifs"
6336 else
6337   lt_cv_path_LD="$LD" # Let the user override the test with a path.
6338 fi
6339 fi
6340
6341 LD="$lt_cv_path_LD"
6342 if test -n "$LD"; then
6343   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
6344 $as_echo "$LD" >&6; }
6345 else
6346   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6347 $as_echo "no" >&6; }
6348 fi
6349 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
6350 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
6351 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
6352 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
6353   $as_echo_n "(cached) " >&6
6354 else
6355   # I'd rather use --version here, but apparently some GNU lds only accept -v.
6356 case `$LD -v 2>&1 </dev/null` in
6357 *GNU* | *'with BFD'*)
6358   lt_cv_prog_gnu_ld=yes
6359   ;;
6360 *)
6361   lt_cv_prog_gnu_ld=no
6362   ;;
6363 esac
6364 fi
6365 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
6366 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
6367 with_gnu_ld=$lt_cv_prog_gnu_ld
6368
6369
6370
6371
6372
6373
6374
6375
6376
6377
6378   test -z "$HWCAP_LDFLAGS" && HWCAP_LDFLAGS=''
6379
6380
6381   ac_save_LDFLAGS="$LDFLAGS"
6382   LDFLAGS="$LFLAGS -mclear-hwcap"
6383
6384   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -mclear-hwcap" >&5
6385 $as_echo_n "checking for -mclear-hwcap... " >&6; }
6386   if test x$gcc_no_link = xyes; then
6387   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
6388 fi
6389 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6390 /* end confdefs.h.  */
6391
6392 int
6393 main ()
6394 {
6395 return 0;
6396   ;
6397   return 0;
6398 }
6399 _ACEOF
6400 if ac_fn_c_try_link "$LINENO"; then :
6401   ac_hwcap_ldflags=yes
6402 else
6403   ac_hwcap_ldflags=no
6404 fi
6405 rm -f core conftest.err conftest.$ac_objext \
6406     conftest$ac_exeext conftest.$ac_ext
6407   if test "$ac_hwcap_ldflags" = "yes"; then
6408     HWCAP_LDFLAGS="-mclear-hwcap $HWCAP_LDFLAGS"
6409   fi
6410   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_hwcap_ldflags" >&5
6411 $as_echo "$ac_hwcap_ldflags" >&6; }
6412
6413   LDFLAGS="$ac_save_LDFLAGS"
6414
6415
6416
6417    if test $ac_hwcap_ldflags != no; then
6418   HAVE_HWCAP_TRUE=
6419   HAVE_HWCAP_FALSE='#'
6420 else
6421   HAVE_HWCAP_TRUE='#'
6422   HAVE_HWCAP_FALSE=
6423 fi
6424
6425
6426
6427 # Find other programs we need.
6428 if test -n "$ac_tool_prefix"; then
6429   # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
6430 set dummy ${ac_tool_prefix}as; ac_word=$2
6431 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6432 $as_echo_n "checking for $ac_word... " >&6; }
6433 if test "${ac_cv_prog_AS+set}" = set; then :
6434   $as_echo_n "(cached) " >&6
6435 else
6436   if test -n "$AS"; then
6437   ac_cv_prog_AS="$AS" # Let the user override the test.
6438 else
6439 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6440 for as_dir in $PATH
6441 do
6442   IFS=$as_save_IFS
6443   test -z "$as_dir" && as_dir=.
6444     for ac_exec_ext in '' $ac_executable_extensions; do
6445   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6446     ac_cv_prog_AS="${ac_tool_prefix}as"
6447     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6448     break 2
6449   fi
6450 done
6451   done
6452 IFS=$as_save_IFS
6453
6454 fi
6455 fi
6456 AS=$ac_cv_prog_AS
6457 if test -n "$AS"; then
6458   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
6459 $as_echo "$AS" >&6; }
6460 else
6461   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6462 $as_echo "no" >&6; }
6463 fi
6464
6465
6466 fi
6467 if test -z "$ac_cv_prog_AS"; then
6468   ac_ct_AS=$AS
6469   # Extract the first word of "as", so it can be a program name with args.
6470 set dummy as; ac_word=$2
6471 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6472 $as_echo_n "checking for $ac_word... " >&6; }
6473 if test "${ac_cv_prog_ac_ct_AS+set}" = set; then :
6474   $as_echo_n "(cached) " >&6
6475 else
6476   if test -n "$ac_ct_AS"; then
6477   ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test.
6478 else
6479 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6480 for as_dir in $PATH
6481 do
6482   IFS=$as_save_IFS
6483   test -z "$as_dir" && as_dir=.
6484     for ac_exec_ext in '' $ac_executable_extensions; do
6485   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6486     ac_cv_prog_ac_ct_AS="as"
6487     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6488     break 2
6489   fi
6490 done
6491   done
6492 IFS=$as_save_IFS
6493
6494 fi
6495 fi
6496 ac_ct_AS=$ac_cv_prog_ac_ct_AS
6497 if test -n "$ac_ct_AS"; then
6498   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AS" >&5
6499 $as_echo "$ac_ct_AS" >&6; }
6500 else
6501   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6502 $as_echo "no" >&6; }
6503 fi
6504
6505   if test "x$ac_ct_AS" = x; then
6506     AS=""
6507   else
6508     case $cross_compiling:$ac_tool_warned in
6509 yes:)
6510 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6511 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6512 ac_tool_warned=yes ;;
6513 esac
6514     AS=$ac_ct_AS
6515   fi
6516 else
6517   AS="$ac_cv_prog_AS"
6518 fi
6519
6520 if test -n "$ac_tool_prefix"; then
6521   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6522 set dummy ${ac_tool_prefix}ar; ac_word=$2
6523 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6524 $as_echo_n "checking for $ac_word... " >&6; }
6525 if test "${ac_cv_prog_AR+set}" = set; then :
6526   $as_echo_n "(cached) " >&6
6527 else
6528   if test -n "$AR"; then
6529   ac_cv_prog_AR="$AR" # Let the user override the test.
6530 else
6531 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6532 for as_dir in $PATH
6533 do
6534   IFS=$as_save_IFS
6535   test -z "$as_dir" && as_dir=.
6536     for ac_exec_ext in '' $ac_executable_extensions; do
6537   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6538     ac_cv_prog_AR="${ac_tool_prefix}ar"
6539     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6540     break 2
6541   fi
6542 done
6543   done
6544 IFS=$as_save_IFS
6545
6546 fi
6547 fi
6548 AR=$ac_cv_prog_AR
6549 if test -n "$AR"; then
6550   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6551 $as_echo "$AR" >&6; }
6552 else
6553   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6554 $as_echo "no" >&6; }
6555 fi
6556
6557
6558 fi
6559 if test -z "$ac_cv_prog_AR"; then
6560   ac_ct_AR=$AR
6561   # Extract the first word of "ar", so it can be a program name with args.
6562 set dummy ar; ac_word=$2
6563 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6564 $as_echo_n "checking for $ac_word... " >&6; }
6565 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
6566   $as_echo_n "(cached) " >&6
6567 else
6568   if test -n "$ac_ct_AR"; then
6569   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6570 else
6571 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6572 for as_dir in $PATH
6573 do
6574   IFS=$as_save_IFS
6575   test -z "$as_dir" && as_dir=.
6576     for ac_exec_ext in '' $ac_executable_extensions; do
6577   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6578     ac_cv_prog_ac_ct_AR="ar"
6579     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6580     break 2
6581   fi
6582 done
6583   done
6584 IFS=$as_save_IFS
6585
6586 fi
6587 fi
6588 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6589 if test -n "$ac_ct_AR"; then
6590   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6591 $as_echo "$ac_ct_AR" >&6; }
6592 else
6593   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6594 $as_echo "no" >&6; }
6595 fi
6596
6597   if test "x$ac_ct_AR" = x; then
6598     AR=""
6599   else
6600     case $cross_compiling:$ac_tool_warned in
6601 yes:)
6602 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6603 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6604 ac_tool_warned=yes ;;
6605 esac
6606     AR=$ac_ct_AR
6607   fi
6608 else
6609   AR="$ac_cv_prog_AR"
6610 fi
6611
6612 if test -n "$ac_tool_prefix"; then
6613   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6614 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6615 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6616 $as_echo_n "checking for $ac_word... " >&6; }
6617 if test "${ac_cv_prog_RANLIB+set}" = set; then :
6618   $as_echo_n "(cached) " >&6
6619 else
6620   if test -n "$RANLIB"; then
6621   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6622 else
6623 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6624 for as_dir in $PATH
6625 do
6626   IFS=$as_save_IFS
6627   test -z "$as_dir" && as_dir=.
6628     for ac_exec_ext in '' $ac_executable_extensions; do
6629   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6630     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6631     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6632     break 2
6633   fi
6634 done
6635   done
6636 IFS=$as_save_IFS
6637
6638 fi
6639 fi
6640 RANLIB=$ac_cv_prog_RANLIB
6641 if test -n "$RANLIB"; then
6642   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6643 $as_echo "$RANLIB" >&6; }
6644 else
6645   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6646 $as_echo "no" >&6; }
6647 fi
6648
6649
6650 fi
6651 if test -z "$ac_cv_prog_RANLIB"; then
6652   ac_ct_RANLIB=$RANLIB
6653   # Extract the first word of "ranlib", so it can be a program name with args.
6654 set dummy ranlib; ac_word=$2
6655 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6656 $as_echo_n "checking for $ac_word... " >&6; }
6657 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
6658   $as_echo_n "(cached) " >&6
6659 else
6660   if test -n "$ac_ct_RANLIB"; then
6661   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6662 else
6663 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6664 for as_dir in $PATH
6665 do
6666   IFS=$as_save_IFS
6667   test -z "$as_dir" && as_dir=.
6668     for ac_exec_ext in '' $ac_executable_extensions; do
6669   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6670     ac_cv_prog_ac_ct_RANLIB="ranlib"
6671     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6672     break 2
6673   fi
6674 done
6675   done
6676 IFS=$as_save_IFS
6677
6678 fi
6679 fi
6680 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6681 if test -n "$ac_ct_RANLIB"; then
6682   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6683 $as_echo "$ac_ct_RANLIB" >&6; }
6684 else
6685   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6686 $as_echo "no" >&6; }
6687 fi
6688
6689   if test "x$ac_ct_RANLIB" = x; then
6690     RANLIB="ranlib-not-found-in-path-error"
6691   else
6692     case $cross_compiling:$ac_tool_warned in
6693 yes:)
6694 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6695 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6696 ac_tool_warned=yes ;;
6697 esac
6698     RANLIB=$ac_ct_RANLIB
6699   fi
6700 else
6701   RANLIB="$ac_cv_prog_RANLIB"
6702 fi
6703
6704 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
6705 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
6706 set x ${MAKE-make}
6707 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
6708 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
6709   $as_echo_n "(cached) " >&6
6710 else
6711   cat >conftest.make <<\_ACEOF
6712 SHELL = /bin/sh
6713 all:
6714         @echo '@@@%%%=$(MAKE)=@@@%%%'
6715 _ACEOF
6716 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
6717 case `${MAKE-make} -f conftest.make 2>/dev/null` in
6718   *@@@%%%=?*=@@@%%%*)
6719     eval ac_cv_prog_make_${ac_make}_set=yes;;
6720   *)
6721     eval ac_cv_prog_make_${ac_make}_set=no;;
6722 esac
6723 rm -f conftest.make
6724 fi
6725 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
6726   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6727 $as_echo "yes" >&6; }
6728   SET_MAKE=
6729 else
6730   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6731 $as_echo "no" >&6; }
6732   SET_MAKE="MAKE=${MAKE-make}"
6733 fi
6734
6735
6736
6737 # Configure libtool
6738 #AC_MSG_NOTICE([====== Starting libtool configuration])
6739 enable_dlopen=yes
6740
6741
6742
6743 case `pwd` in
6744   *\ * | *\     *)
6745     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
6746 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
6747 esac
6748
6749
6750
6751 macro_version='2.2.7a'
6752 macro_revision='1.3134'
6753
6754
6755
6756
6757
6758
6759
6760
6761
6762
6763
6764
6765
6766 ltmain="$ac_aux_dir/ltmain.sh"
6767
6768 # Backslashify metacharacters that are still active within
6769 # double-quoted strings.
6770 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
6771
6772 # Same as above, but do not quote variable references.
6773 double_quote_subst='s/\(["`\\]\)/\\\1/g'
6774
6775 # Sed substitution to delay expansion of an escaped shell variable in a
6776 # double_quote_subst'ed string.
6777 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
6778
6779 # Sed substitution to delay expansion of an escaped single quote.
6780 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
6781
6782 # Sed substitution to avoid accidental globbing in evaled expressions
6783 no_glob_subst='s/\*/\\\*/g'
6784
6785 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
6786 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
6787 if test "${lt_cv_path_NM+set}" = set; then :
6788   $as_echo_n "(cached) " >&6
6789 else
6790   if test -n "$NM"; then
6791   # Let the user override the test.
6792   lt_cv_path_NM="$NM"
6793 else
6794   lt_nm_to_check="${ac_tool_prefix}nm"
6795   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
6796     lt_nm_to_check="$lt_nm_to_check nm"
6797   fi
6798   for lt_tmp_nm in $lt_nm_to_check; do
6799     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6800     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
6801       IFS="$lt_save_ifs"
6802       test -z "$ac_dir" && ac_dir=.
6803       tmp_nm="$ac_dir/$lt_tmp_nm"
6804       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
6805         # Check to see if the nm accepts a BSD-compat flag.
6806         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
6807         #   nm: unknown option "B" ignored
6808         # Tru64's nm complains that /dev/null is an invalid object file
6809         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
6810         */dev/null* | *'Invalid file or object type'*)
6811           lt_cv_path_NM="$tmp_nm -B"
6812           break
6813           ;;
6814         *)
6815           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
6816           */dev/null*)
6817             lt_cv_path_NM="$tmp_nm -p"
6818             break
6819             ;;
6820           *)
6821             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
6822             continue # so that we can try to find one that supports BSD flags
6823             ;;
6824           esac
6825           ;;
6826         esac
6827       fi
6828     done
6829     IFS="$lt_save_ifs"
6830   done
6831   : ${lt_cv_path_NM=no}
6832 fi
6833 fi
6834 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
6835 $as_echo "$lt_cv_path_NM" >&6; }
6836 if test "$lt_cv_path_NM" != "no"; then
6837   NM="$lt_cv_path_NM"
6838 else
6839   # Didn't find any BSD compatible name lister, look for dumpbin.
6840   if test -n "$DUMPBIN"; then :
6841     # Let the user override the test.
6842   else
6843     if test -n "$ac_tool_prefix"; then
6844   for ac_prog in dumpbin "link -dump"
6845   do
6846     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
6847 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
6848 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6849 $as_echo_n "checking for $ac_word... " >&6; }
6850 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
6851   $as_echo_n "(cached) " >&6
6852 else
6853   if test -n "$DUMPBIN"; then
6854   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
6855 else
6856 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6857 for as_dir in $PATH
6858 do
6859   IFS=$as_save_IFS
6860   test -z "$as_dir" && as_dir=.
6861     for ac_exec_ext in '' $ac_executable_extensions; do
6862   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6863     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
6864     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6865     break 2
6866   fi
6867 done
6868   done
6869 IFS=$as_save_IFS
6870
6871 fi
6872 fi
6873 DUMPBIN=$ac_cv_prog_DUMPBIN
6874 if test -n "$DUMPBIN"; then
6875   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
6876 $as_echo "$DUMPBIN" >&6; }
6877 else
6878   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6879 $as_echo "no" >&6; }
6880 fi
6881
6882
6883     test -n "$DUMPBIN" && break
6884   done
6885 fi
6886 if test -z "$DUMPBIN"; then
6887   ac_ct_DUMPBIN=$DUMPBIN
6888   for ac_prog in dumpbin "link -dump"
6889 do
6890   # Extract the first word of "$ac_prog", so it can be a program name with args.
6891 set dummy $ac_prog; ac_word=$2
6892 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6893 $as_echo_n "checking for $ac_word... " >&6; }
6894 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
6895   $as_echo_n "(cached) " >&6
6896 else
6897   if test -n "$ac_ct_DUMPBIN"; then
6898   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
6899 else
6900 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6901 for as_dir in $PATH
6902 do
6903   IFS=$as_save_IFS
6904   test -z "$as_dir" && as_dir=.
6905     for ac_exec_ext in '' $ac_executable_extensions; do
6906   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6907     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
6908     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6909     break 2
6910   fi
6911 done
6912   done
6913 IFS=$as_save_IFS
6914
6915 fi
6916 fi
6917 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
6918 if test -n "$ac_ct_DUMPBIN"; then
6919   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
6920 $as_echo "$ac_ct_DUMPBIN" >&6; }
6921 else
6922   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6923 $as_echo "no" >&6; }
6924 fi
6925
6926
6927   test -n "$ac_ct_DUMPBIN" && break
6928 done
6929
6930   if test "x$ac_ct_DUMPBIN" = x; then
6931     DUMPBIN=":"
6932   else
6933     case $cross_compiling:$ac_tool_warned in
6934 yes:)
6935 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6936 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6937 ac_tool_warned=yes ;;
6938 esac
6939     DUMPBIN=$ac_ct_DUMPBIN
6940   fi
6941 fi
6942
6943     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
6944     *COFF*)
6945       DUMPBIN="$DUMPBIN -symbols"
6946       ;;
6947     *)
6948       DUMPBIN=:
6949       ;;
6950     esac
6951   fi
6952
6953   if test "$DUMPBIN" != ":"; then
6954     NM="$DUMPBIN"
6955   fi
6956 fi
6957 test -z "$NM" && NM=nm
6958
6959
6960
6961
6962
6963
6964 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
6965 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
6966 if test "${lt_cv_nm_interface+set}" = set; then :
6967   $as_echo_n "(cached) " >&6
6968 else
6969   lt_cv_nm_interface="BSD nm"
6970   echo "int some_variable = 0;" > conftest.$ac_ext
6971   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
6972   (eval "$ac_compile" 2>conftest.err)
6973   cat conftest.err >&5
6974   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
6975   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
6976   cat conftest.err >&5
6977   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
6978   cat conftest.out >&5
6979   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
6980     lt_cv_nm_interface="MS dumpbin"
6981   fi
6982   rm -f conftest*
6983 fi
6984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
6985 $as_echo "$lt_cv_nm_interface" >&6; }
6986
6987 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6988 $as_echo_n "checking whether ln -s works... " >&6; }
6989 LN_S=$as_ln_s
6990 if test "$LN_S" = "ln -s"; then
6991   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6992 $as_echo "yes" >&6; }
6993 else
6994   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6995 $as_echo "no, using $LN_S" >&6; }
6996 fi
6997
6998 # find the maximum length of command line arguments
6999 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
7000 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
7001 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
7002   $as_echo_n "(cached) " >&6
7003 else
7004     i=0
7005   teststring="ABCD"
7006
7007   case $build_os in
7008   msdosdjgpp*)
7009     # On DJGPP, this test can blow up pretty badly due to problems in libc
7010     # (any single argument exceeding 2000 bytes causes a buffer overrun
7011     # during glob expansion).  Even if it were fixed, the result of this
7012     # check would be larger than it should be.
7013     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
7014     ;;
7015
7016   gnu*)
7017     # Under GNU Hurd, this test is not required because there is
7018     # no limit to the length of command line arguments.
7019     # Libtool will interpret -1 as no limit whatsoever
7020     lt_cv_sys_max_cmd_len=-1;
7021     ;;
7022
7023   cygwin* | mingw* | cegcc*)
7024     # On Win9x/ME, this test blows up -- it succeeds, but takes
7025     # about 5 minutes as the teststring grows exponentially.
7026     # Worse, since 9x/ME are not pre-emptively multitasking,
7027     # you end up with a "frozen" computer, even though with patience
7028     # the test eventually succeeds (with a max line length of 256k).
7029     # Instead, let's just punt: use the minimum linelength reported by
7030     # all of the supported platforms: 8192 (on NT/2K/XP).
7031     lt_cv_sys_max_cmd_len=8192;
7032     ;;
7033
7034   mint*)
7035     # On MiNT this can take a long time and run out of memory.
7036     lt_cv_sys_max_cmd_len=8192;
7037     ;;
7038
7039   amigaos*)
7040     # On AmigaOS with pdksh, this test takes hours, literally.
7041     # So we just punt and use a minimum line length of 8192.
7042     lt_cv_sys_max_cmd_len=8192;
7043     ;;
7044
7045   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
7046     # This has been around since 386BSD, at least.  Likely further.
7047     if test -x /sbin/sysctl; then
7048       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
7049     elif test -x /usr/sbin/sysctl; then
7050       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
7051     else
7052       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
7053     fi
7054     # And add a safety zone
7055     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
7056     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
7057     ;;
7058
7059   interix*)
7060     # We know the value 262144 and hardcode it with a safety zone (like BSD)
7061     lt_cv_sys_max_cmd_len=196608
7062     ;;
7063
7064   osf*)
7065     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
7066     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
7067     # nice to cause kernel panics so lets avoid the loop below.
7068     # First set a reasonable default.
7069     lt_cv_sys_max_cmd_len=16384
7070     #
7071     if test -x /sbin/sysconfig; then
7072       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
7073         *1*) lt_cv_sys_max_cmd_len=-1 ;;
7074       esac
7075     fi
7076     ;;
7077   sco3.2v5*)
7078     lt_cv_sys_max_cmd_len=102400
7079     ;;
7080   sysv5* | sco5v6* | sysv4.2uw2*)
7081     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
7082     if test -n "$kargmax"; then
7083       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
7084     else
7085       lt_cv_sys_max_cmd_len=32768
7086     fi
7087     ;;
7088   *)
7089     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
7090     if test -n "$lt_cv_sys_max_cmd_len"; then
7091       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
7092       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
7093     else
7094       # Make teststring a little bigger before we do anything with it.
7095       # a 1K string should be a reasonable start.
7096       for i in 1 2 3 4 5 6 7 8 ; do
7097         teststring=$teststring$teststring
7098       done
7099       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
7100       # If test is not a shell built-in, we'll probably end up computing a
7101       # maximum length that is only half of the actual maximum length, but
7102       # we can't tell.
7103       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
7104                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
7105               test $i != 17 # 1/2 MB should be enough
7106       do
7107         i=`expr $i + 1`
7108         teststring=$teststring$teststring
7109       done
7110       # Only check the string length outside the loop.
7111       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
7112       teststring=
7113       # Add a significant safety factor because C++ compilers can tack on
7114       # massive amounts of additional arguments before passing them to the
7115       # linker.  It appears as though 1/2 is a usable value.
7116       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
7117     fi
7118     ;;
7119   esac
7120
7121 fi
7122
7123 if test -n $lt_cv_sys_max_cmd_len ; then
7124   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
7125 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
7126 else
7127   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
7128 $as_echo "none" >&6; }
7129 fi
7130 max_cmd_len=$lt_cv_sys_max_cmd_len
7131
7132
7133
7134
7135
7136
7137 : ${CP="cp -f"}
7138 : ${MV="mv -f"}
7139 : ${RM="rm -f"}
7140
7141 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
7142 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
7143 # Try some XSI features
7144 xsi_shell=no
7145 ( _lt_dummy="a/b/c"
7146   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
7147       = c,a/b,, \
7148     && eval 'test $(( 1 + 1 )) -eq 2 \
7149     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
7150   && xsi_shell=yes
7151 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
7152 $as_echo "$xsi_shell" >&6; }
7153
7154
7155 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
7156 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
7157 lt_shell_append=no
7158 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
7159     >/dev/null 2>&1 \
7160   && lt_shell_append=yes
7161 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
7162 $as_echo "$lt_shell_append" >&6; }
7163
7164
7165 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
7166   lt_unset=unset
7167 else
7168   lt_unset=false
7169 fi
7170
7171
7172
7173
7174
7175 # test EBCDIC or ASCII
7176 case `echo X|tr X '\101'` in
7177  A) # ASCII based system
7178     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
7179   lt_SP2NL='tr \040 \012'
7180   lt_NL2SP='tr \015\012 \040\040'
7181   ;;
7182  *) # EBCDIC based system
7183   lt_SP2NL='tr \100 \n'
7184   lt_NL2SP='tr \r\n \100\100'
7185   ;;
7186 esac
7187
7188
7189
7190
7191
7192
7193
7194
7195
7196 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
7197 $as_echo_n "checking for $LD option to reload object files... " >&6; }
7198 if test "${lt_cv_ld_reload_flag+set}" = set; then :
7199   $as_echo_n "(cached) " >&6
7200 else
7201   lt_cv_ld_reload_flag='-r'
7202 fi
7203 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
7204 $as_echo "$lt_cv_ld_reload_flag" >&6; }
7205 reload_flag=$lt_cv_ld_reload_flag
7206 case $reload_flag in
7207 "" | " "*) ;;
7208 *) reload_flag=" $reload_flag" ;;
7209 esac
7210 reload_cmds='$LD$reload_flag -o $output$reload_objs'
7211 case $host_os in
7212   darwin*)
7213     if test "$GCC" = yes; then
7214       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
7215     else
7216       reload_cmds='$LD$reload_flag -o $output$reload_objs'
7217     fi
7218     ;;
7219 esac
7220
7221
7222
7223
7224
7225
7226
7227
7228
7229 if test -n "$ac_tool_prefix"; then
7230   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
7231 set dummy ${ac_tool_prefix}objdump; ac_word=$2
7232 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7233 $as_echo_n "checking for $ac_word... " >&6; }
7234 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
7235   $as_echo_n "(cached) " >&6
7236 else
7237   if test -n "$OBJDUMP"; then
7238   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
7239 else
7240 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7241 for as_dir in $PATH
7242 do
7243   IFS=$as_save_IFS
7244   test -z "$as_dir" && as_dir=.
7245     for ac_exec_ext in '' $ac_executable_extensions; do
7246   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7247     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
7248     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7249     break 2
7250   fi
7251 done
7252   done
7253 IFS=$as_save_IFS
7254
7255 fi
7256 fi
7257 OBJDUMP=$ac_cv_prog_OBJDUMP
7258 if test -n "$OBJDUMP"; then
7259   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
7260 $as_echo "$OBJDUMP" >&6; }
7261 else
7262   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7263 $as_echo "no" >&6; }
7264 fi
7265
7266
7267 fi
7268 if test -z "$ac_cv_prog_OBJDUMP"; then
7269   ac_ct_OBJDUMP=$OBJDUMP
7270   # Extract the first word of "objdump", so it can be a program name with args.
7271 set dummy objdump; ac_word=$2
7272 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7273 $as_echo_n "checking for $ac_word... " >&6; }
7274 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
7275   $as_echo_n "(cached) " >&6
7276 else
7277   if test -n "$ac_ct_OBJDUMP"; then
7278   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
7279 else
7280 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7281 for as_dir in $PATH
7282 do
7283   IFS=$as_save_IFS
7284   test -z "$as_dir" && as_dir=.
7285     for ac_exec_ext in '' $ac_executable_extensions; do
7286   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7287     ac_cv_prog_ac_ct_OBJDUMP="objdump"
7288     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7289     break 2
7290   fi
7291 done
7292   done
7293 IFS=$as_save_IFS
7294
7295 fi
7296 fi
7297 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
7298 if test -n "$ac_ct_OBJDUMP"; then
7299   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
7300 $as_echo "$ac_ct_OBJDUMP" >&6; }
7301 else
7302   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7303 $as_echo "no" >&6; }
7304 fi
7305
7306   if test "x$ac_ct_OBJDUMP" = x; then
7307     OBJDUMP="false"
7308   else
7309     case $cross_compiling:$ac_tool_warned in
7310 yes:)
7311 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7312 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7313 ac_tool_warned=yes ;;
7314 esac
7315     OBJDUMP=$ac_ct_OBJDUMP
7316   fi
7317 else
7318   OBJDUMP="$ac_cv_prog_OBJDUMP"
7319 fi
7320
7321 test -z "$OBJDUMP" && OBJDUMP=objdump
7322
7323
7324
7325
7326
7327
7328
7329
7330
7331 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
7332 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
7333 if test "${lt_cv_deplibs_check_method+set}" = set; then :
7334   $as_echo_n "(cached) " >&6
7335 else
7336   lt_cv_file_magic_cmd='$MAGIC_CMD'
7337 lt_cv_file_magic_test_file=
7338 lt_cv_deplibs_check_method='unknown'
7339 # Need to set the preceding variable on all platforms that support
7340 # interlibrary dependencies.
7341 # 'none' -- dependencies not supported.
7342 # `unknown' -- same as none, but documents that we really don't know.
7343 # 'pass_all' -- all dependencies passed with no checks.
7344 # 'test_compile' -- check by making test program.
7345 # 'file_magic [[regex]]' -- check by looking for files in library path
7346 # which responds to the $file_magic_cmd with a given extended regex.
7347 # If you have `file' or equivalent on your system and you're not sure
7348 # whether `pass_all' will *always* work, you probably want this one.
7349
7350 case $host_os in
7351 aix[4-9]*)
7352   lt_cv_deplibs_check_method=pass_all
7353   ;;
7354
7355 beos*)
7356   lt_cv_deplibs_check_method=pass_all
7357   ;;
7358
7359 bsdi[45]*)
7360   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
7361   lt_cv_file_magic_cmd='/usr/bin/file -L'
7362   lt_cv_file_magic_test_file=/shlib/libc.so
7363   ;;
7364
7365 cygwin*)
7366   # func_win32_libid is a shell function defined in ltmain.sh
7367   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
7368   lt_cv_file_magic_cmd='func_win32_libid'
7369   ;;
7370
7371 mingw* | pw32*)
7372   # Base MSYS/MinGW do not provide the 'file' command needed by
7373   # func_win32_libid shell function, so use a weaker test based on 'objdump',
7374   # unless we find 'file', for example because we are cross-compiling.
7375   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
7376   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
7377     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
7378     lt_cv_file_magic_cmd='func_win32_libid'
7379   else
7380     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
7381     lt_cv_file_magic_cmd='$OBJDUMP -f'
7382   fi
7383   ;;
7384
7385 cegcc*)
7386   # use the weaker test based on 'objdump'. See mingw*.
7387   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
7388   lt_cv_file_magic_cmd='$OBJDUMP -f'
7389   ;;
7390
7391 darwin* | rhapsody*)
7392   lt_cv_deplibs_check_method=pass_all
7393   ;;
7394
7395 freebsd* | dragonfly*)
7396   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
7397     case $host_cpu in
7398     i*86 )
7399       # Not sure whether the presence of OpenBSD here was a mistake.
7400       # Let's accept both of them until this is cleared up.
7401       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
7402       lt_cv_file_magic_cmd=/usr/bin/file
7403       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
7404       ;;
7405     esac
7406   else
7407     lt_cv_deplibs_check_method=pass_all
7408   fi
7409   ;;
7410
7411 gnu*)
7412   lt_cv_deplibs_check_method=pass_all
7413   ;;
7414
7415 haiku*)
7416   lt_cv_deplibs_check_method=pass_all
7417   ;;
7418
7419 hpux10.20* | hpux11*)
7420   lt_cv_file_magic_cmd=/usr/bin/file
7421   case $host_cpu in
7422   ia64*)
7423     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
7424     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
7425     ;;
7426   hppa*64*)
7427     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
7428     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
7429     ;;
7430   *)
7431     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
7432     lt_cv_file_magic_test_file=/usr/lib/libc.sl
7433     ;;
7434   esac
7435   ;;
7436
7437 interix[3-9]*)
7438   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
7439   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
7440   ;;
7441
7442 irix5* | irix6* | nonstopux*)
7443   case $LD in
7444   *-32|*"-32 ") libmagic=32-bit;;
7445   *-n32|*"-n32 ") libmagic=N32;;
7446   *-64|*"-64 ") libmagic=64-bit;;
7447   *) libmagic=never-match;;
7448   esac
7449   lt_cv_deplibs_check_method=pass_all
7450   ;;
7451
7452 # This must be Linux ELF.
7453 linux* | k*bsd*-gnu | kopensolaris*-gnu)
7454   lt_cv_deplibs_check_method=pass_all
7455   ;;
7456
7457 netbsd*)
7458   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
7459     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
7460   else
7461     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
7462   fi
7463   ;;
7464
7465 newos6*)
7466   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
7467   lt_cv_file_magic_cmd=/usr/bin/file
7468   lt_cv_file_magic_test_file=/usr/lib/libnls.so
7469   ;;
7470
7471 *nto* | *qnx*)
7472   lt_cv_deplibs_check_method=pass_all
7473   ;;
7474
7475 openbsd*)
7476   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
7477     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
7478   else
7479     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
7480   fi
7481   ;;
7482
7483 osf3* | osf4* | osf5*)
7484   lt_cv_deplibs_check_method=pass_all
7485   ;;
7486
7487 rdos*)
7488   lt_cv_deplibs_check_method=pass_all
7489   ;;
7490
7491 solaris*)
7492   lt_cv_deplibs_check_method=pass_all
7493   ;;
7494
7495 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
7496   lt_cv_deplibs_check_method=pass_all
7497   ;;
7498
7499 sysv4 | sysv4.3*)
7500   case $host_vendor in
7501   motorola)
7502     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]'
7503     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
7504     ;;
7505   ncr)
7506     lt_cv_deplibs_check_method=pass_all
7507     ;;
7508   sequent)
7509     lt_cv_file_magic_cmd='/bin/file'
7510     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
7511     ;;
7512   sni)
7513     lt_cv_file_magic_cmd='/bin/file'
7514     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
7515     lt_cv_file_magic_test_file=/lib/libc.so
7516     ;;
7517   siemens)
7518     lt_cv_deplibs_check_method=pass_all
7519     ;;
7520   pc)
7521     lt_cv_deplibs_check_method=pass_all
7522     ;;
7523   esac
7524   ;;
7525
7526 tpf*)
7527   lt_cv_deplibs_check_method=pass_all
7528   ;;
7529 esac
7530
7531 fi
7532 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
7533 $as_echo "$lt_cv_deplibs_check_method" >&6; }
7534 file_magic_cmd=$lt_cv_file_magic_cmd
7535 deplibs_check_method=$lt_cv_deplibs_check_method
7536 test -z "$deplibs_check_method" && deplibs_check_method=unknown
7537
7538
7539
7540
7541
7542
7543
7544
7545
7546
7547
7548
7549 if test -n "$ac_tool_prefix"; then
7550   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
7551 set dummy ${ac_tool_prefix}ar; ac_word=$2
7552 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7553 $as_echo_n "checking for $ac_word... " >&6; }
7554 if test "${ac_cv_prog_AR+set}" = set; then :
7555   $as_echo_n "(cached) " >&6
7556 else
7557   if test -n "$AR"; then
7558   ac_cv_prog_AR="$AR" # Let the user override the test.
7559 else
7560 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7561 for as_dir in $PATH
7562 do
7563   IFS=$as_save_IFS
7564   test -z "$as_dir" && as_dir=.
7565     for ac_exec_ext in '' $ac_executable_extensions; do
7566   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7567     ac_cv_prog_AR="${ac_tool_prefix}ar"
7568     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7569     break 2
7570   fi
7571 done
7572   done
7573 IFS=$as_save_IFS
7574
7575 fi
7576 fi
7577 AR=$ac_cv_prog_AR
7578 if test -n "$AR"; then
7579   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
7580 $as_echo "$AR" >&6; }
7581 else
7582   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7583 $as_echo "no" >&6; }
7584 fi
7585
7586
7587 fi
7588 if test -z "$ac_cv_prog_AR"; then
7589   ac_ct_AR=$AR
7590   # Extract the first word of "ar", so it can be a program name with args.
7591 set dummy ar; ac_word=$2
7592 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7593 $as_echo_n "checking for $ac_word... " >&6; }
7594 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
7595   $as_echo_n "(cached) " >&6
7596 else
7597   if test -n "$ac_ct_AR"; then
7598   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
7599 else
7600 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7601 for as_dir in $PATH
7602 do
7603   IFS=$as_save_IFS
7604   test -z "$as_dir" && as_dir=.
7605     for ac_exec_ext in '' $ac_executable_extensions; do
7606   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7607     ac_cv_prog_ac_ct_AR="ar"
7608     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7609     break 2
7610   fi
7611 done
7612   done
7613 IFS=$as_save_IFS
7614
7615 fi
7616 fi
7617 ac_ct_AR=$ac_cv_prog_ac_ct_AR
7618 if test -n "$ac_ct_AR"; then
7619   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
7620 $as_echo "$ac_ct_AR" >&6; }
7621 else
7622   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7623 $as_echo "no" >&6; }
7624 fi
7625
7626   if test "x$ac_ct_AR" = x; then
7627     AR="false"
7628   else
7629     case $cross_compiling:$ac_tool_warned in
7630 yes:)
7631 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7632 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7633 ac_tool_warned=yes ;;
7634 esac
7635     AR=$ac_ct_AR
7636   fi
7637 else
7638   AR="$ac_cv_prog_AR"
7639 fi
7640
7641 test -z "$AR" && AR=ar
7642 test -z "$AR_FLAGS" && AR_FLAGS=cru
7643
7644
7645
7646
7647
7648
7649
7650
7651
7652
7653
7654 if test -n "$ac_tool_prefix"; then
7655   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
7656 set dummy ${ac_tool_prefix}strip; ac_word=$2
7657 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7658 $as_echo_n "checking for $ac_word... " >&6; }
7659 if test "${ac_cv_prog_STRIP+set}" = set; then :
7660   $as_echo_n "(cached) " >&6
7661 else
7662   if test -n "$STRIP"; then
7663   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
7664 else
7665 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7666 for as_dir in $PATH
7667 do
7668   IFS=$as_save_IFS
7669   test -z "$as_dir" && as_dir=.
7670     for ac_exec_ext in '' $ac_executable_extensions; do
7671   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7672     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
7673     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7674     break 2
7675   fi
7676 done
7677   done
7678 IFS=$as_save_IFS
7679
7680 fi
7681 fi
7682 STRIP=$ac_cv_prog_STRIP
7683 if test -n "$STRIP"; then
7684   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
7685 $as_echo "$STRIP" >&6; }
7686 else
7687   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7688 $as_echo "no" >&6; }
7689 fi
7690
7691
7692 fi
7693 if test -z "$ac_cv_prog_STRIP"; then
7694   ac_ct_STRIP=$STRIP
7695   # Extract the first word of "strip", so it can be a program name with args.
7696 set dummy strip; ac_word=$2
7697 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7698 $as_echo_n "checking for $ac_word... " >&6; }
7699 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
7700   $as_echo_n "(cached) " >&6
7701 else
7702   if test -n "$ac_ct_STRIP"; then
7703   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
7704 else
7705 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7706 for as_dir in $PATH
7707 do
7708   IFS=$as_save_IFS
7709   test -z "$as_dir" && as_dir=.
7710     for ac_exec_ext in '' $ac_executable_extensions; do
7711   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7712     ac_cv_prog_ac_ct_STRIP="strip"
7713     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7714     break 2
7715   fi
7716 done
7717   done
7718 IFS=$as_save_IFS
7719
7720 fi
7721 fi
7722 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
7723 if test -n "$ac_ct_STRIP"; then
7724   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
7725 $as_echo "$ac_ct_STRIP" >&6; }
7726 else
7727   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7728 $as_echo "no" >&6; }
7729 fi
7730
7731   if test "x$ac_ct_STRIP" = x; then
7732     STRIP=":"
7733   else
7734     case $cross_compiling:$ac_tool_warned in
7735 yes:)
7736 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7737 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7738 ac_tool_warned=yes ;;
7739 esac
7740     STRIP=$ac_ct_STRIP
7741   fi
7742 else
7743   STRIP="$ac_cv_prog_STRIP"
7744 fi
7745
7746 test -z "$STRIP" && STRIP=:
7747
7748
7749
7750
7751
7752
7753 if test -n "$ac_tool_prefix"; then
7754   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
7755 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
7756 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7757 $as_echo_n "checking for $ac_word... " >&6; }
7758 if test "${ac_cv_prog_RANLIB+set}" = set; then :
7759   $as_echo_n "(cached) " >&6
7760 else
7761   if test -n "$RANLIB"; then
7762   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
7763 else
7764 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7765 for as_dir in $PATH
7766 do
7767   IFS=$as_save_IFS
7768   test -z "$as_dir" && as_dir=.
7769     for ac_exec_ext in '' $ac_executable_extensions; do
7770   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7771     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
7772     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7773     break 2
7774   fi
7775 done
7776   done
7777 IFS=$as_save_IFS
7778
7779 fi
7780 fi
7781 RANLIB=$ac_cv_prog_RANLIB
7782 if test -n "$RANLIB"; then
7783   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7784 $as_echo "$RANLIB" >&6; }
7785 else
7786   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7787 $as_echo "no" >&6; }
7788 fi
7789
7790
7791 fi
7792 if test -z "$ac_cv_prog_RANLIB"; then
7793   ac_ct_RANLIB=$RANLIB
7794   # Extract the first word of "ranlib", so it can be a program name with args.
7795 set dummy ranlib; ac_word=$2
7796 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7797 $as_echo_n "checking for $ac_word... " >&6; }
7798 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
7799   $as_echo_n "(cached) " >&6
7800 else
7801   if test -n "$ac_ct_RANLIB"; then
7802   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7803 else
7804 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7805 for as_dir in $PATH
7806 do
7807   IFS=$as_save_IFS
7808   test -z "$as_dir" && as_dir=.
7809     for ac_exec_ext in '' $ac_executable_extensions; do
7810   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7811     ac_cv_prog_ac_ct_RANLIB="ranlib"
7812     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7813     break 2
7814   fi
7815 done
7816   done
7817 IFS=$as_save_IFS
7818
7819 fi
7820 fi
7821 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7822 if test -n "$ac_ct_RANLIB"; then
7823   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7824 $as_echo "$ac_ct_RANLIB" >&6; }
7825 else
7826   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7827 $as_echo "no" >&6; }
7828 fi
7829
7830   if test "x$ac_ct_RANLIB" = x; then
7831     RANLIB=":"
7832   else
7833     case $cross_compiling:$ac_tool_warned in
7834 yes:)
7835 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7836 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7837 ac_tool_warned=yes ;;
7838 esac
7839     RANLIB=$ac_ct_RANLIB
7840   fi
7841 else
7842   RANLIB="$ac_cv_prog_RANLIB"
7843 fi
7844
7845 test -z "$RANLIB" && RANLIB=:
7846
7847
7848
7849
7850
7851
7852 # Determine commands to create old-style static archives.
7853 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
7854 old_postinstall_cmds='chmod 644 $oldlib'
7855 old_postuninstall_cmds=
7856
7857 if test -n "$RANLIB"; then
7858   case $host_os in
7859   openbsd*)
7860     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
7861     ;;
7862   *)
7863     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
7864     ;;
7865   esac
7866   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
7867 fi
7868
7869 case $host_os in
7870   darwin*)
7871     lock_old_archive_extraction=yes ;;
7872   *)
7873     lock_old_archive_extraction=no ;;
7874 esac
7875
7876
7877
7878
7879
7880
7881
7882
7883
7884
7885
7886
7887
7888
7889
7890
7891
7892
7893
7894
7895
7896
7897
7898
7899
7900
7901
7902
7903
7904
7905
7906
7907
7908
7909
7910
7911
7912
7913
7914 # If no C compiler was specified, use CC.
7915 LTCC=${LTCC-"$CC"}
7916
7917 # If no C compiler flags were specified, use CFLAGS.
7918 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7919
7920 # Allow CC to be a program name with arguments.
7921 compiler=$CC
7922
7923
7924 # Check for command to grab the raw symbol name followed by C symbol from nm.
7925 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
7926 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
7927 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
7928   $as_echo_n "(cached) " >&6
7929 else
7930
7931 # These are sane defaults that work on at least a few old systems.
7932 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
7933
7934 # Character class describing NM global symbol codes.
7935 symcode='[BCDEGRST]'
7936
7937 # Regexp to match symbols that can be accessed directly from C.
7938 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
7939
7940 # Define system-specific variables.
7941 case $host_os in
7942 aix*)
7943   symcode='[BCDT]'
7944   ;;
7945 cygwin* | mingw* | pw32* | cegcc*)
7946   symcode='[ABCDGISTW]'
7947   ;;
7948 hpux*)
7949   if test "$host_cpu" = ia64; then
7950     symcode='[ABCDEGRST]'
7951   fi
7952   ;;
7953 irix* | nonstopux*)
7954   symcode='[BCDEGRST]'
7955   ;;
7956 osf*)
7957   symcode='[BCDEGQRST]'
7958   ;;
7959 solaris*)
7960   symcode='[BDRT]'
7961   ;;
7962 sco3.2v5*)
7963   symcode='[DT]'
7964   ;;
7965 sysv4.2uw2*)
7966   symcode='[DT]'
7967   ;;
7968 sysv5* | sco5v6* | unixware* | OpenUNIX*)
7969   symcode='[ABDT]'
7970   ;;
7971 sysv4)
7972   symcode='[DFNSTU]'
7973   ;;
7974 esac
7975
7976 # If we're using GNU nm, then use its standard symbol codes.
7977 case `$NM -V 2>&1` in
7978 *GNU* | *'with BFD'*)
7979   symcode='[ABCDGIRSTW]' ;;
7980 esac
7981
7982 # Transform an extracted symbol line into a proper C declaration.
7983 # Some systems (esp. on ia64) link data and code symbols differently,
7984 # so use this general approach.
7985 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
7986
7987 # Transform an extracted symbol line into symbol name and symbol address
7988 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
7989 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'"
7990
7991 # Handle CRLF in mingw tool chain
7992 opt_cr=
7993 case $build_os in
7994 mingw*)
7995   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
7996   ;;
7997 esac
7998
7999 # Try without a prefix underscore, then with it.
8000 for ac_symprfx in "" "_"; do
8001
8002   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
8003   symxfrm="\\1 $ac_symprfx\\2 \\2"
8004
8005   # Write the raw and C identifiers.
8006   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
8007     # Fake it for dumpbin and say T for any non-static function
8008     # and D for any global variable.
8009     # Also find C++ and __fastcall symbols from MSVC++,
8010     # which start with @ or ?.
8011     lt_cv_sys_global_symbol_pipe="$AWK '"\
8012 "     {last_section=section; section=\$ 3};"\
8013 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
8014 "     \$ 0!~/External *\|/{next};"\
8015 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
8016 "     {if(hide[section]) next};"\
8017 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
8018 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
8019 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
8020 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
8021 "     ' prfx=^$ac_symprfx"
8022   else
8023     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
8024   fi
8025
8026   # Check to see that the pipe works correctly.
8027   pipe_works=no
8028
8029   rm -f conftest*
8030   cat > conftest.$ac_ext <<_LT_EOF
8031 #ifdef __cplusplus
8032 extern "C" {
8033 #endif
8034 char nm_test_var;
8035 void nm_test_func(void);
8036 void nm_test_func(void){}
8037 #ifdef __cplusplus
8038 }
8039 #endif
8040 int main(){nm_test_var='a';nm_test_func();return(0);}
8041 _LT_EOF
8042
8043   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
8044   (eval $ac_compile) 2>&5
8045   ac_status=$?
8046   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8047   test $ac_status = 0; }; then
8048     # Now try to grab the symbols.
8049     nlist=conftest.nm
8050     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
8051   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
8052   ac_status=$?
8053   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8054   test $ac_status = 0; } && test -s "$nlist"; then
8055       # Try sorting and uniquifying the output.
8056       if sort "$nlist" | uniq > "$nlist"T; then
8057         mv -f "$nlist"T "$nlist"
8058       else
8059         rm -f "$nlist"T
8060       fi
8061
8062       # Make sure that we snagged all the symbols we need.
8063       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
8064         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
8065           cat <<_LT_EOF > conftest.$ac_ext
8066 #ifdef __cplusplus
8067 extern "C" {
8068 #endif
8069
8070 _LT_EOF
8071           # Now generate the symbol file.
8072           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
8073
8074           cat <<_LT_EOF >> conftest.$ac_ext
8075
8076 /* The mapping between symbol names and symbols.  */
8077 const struct {
8078   const char *name;
8079   void       *address;
8080 }
8081 lt__PROGRAM__LTX_preloaded_symbols[] =
8082 {
8083   { "@PROGRAM@", (void *) 0 },
8084 _LT_EOF
8085           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
8086           cat <<\_LT_EOF >> conftest.$ac_ext
8087   {0, (void *) 0}
8088 };
8089
8090 /* This works around a problem in FreeBSD linker */
8091 #ifdef FREEBSD_WORKAROUND
8092 static const void *lt_preloaded_setup() {
8093   return lt__PROGRAM__LTX_preloaded_symbols;
8094 }
8095 #endif
8096
8097 #ifdef __cplusplus
8098 }
8099 #endif
8100 _LT_EOF
8101           # Now try linking the two files.
8102           mv conftest.$ac_objext conftstm.$ac_objext
8103           lt_save_LIBS="$LIBS"
8104           lt_save_CFLAGS="$CFLAGS"
8105           LIBS="conftstm.$ac_objext"
8106           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
8107           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
8108   (eval $ac_link) 2>&5
8109   ac_status=$?
8110   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8111   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
8112             pipe_works=yes
8113           fi
8114           LIBS="$lt_save_LIBS"
8115           CFLAGS="$lt_save_CFLAGS"
8116         else
8117           echo "cannot find nm_test_func in $nlist" >&5
8118         fi
8119       else
8120         echo "cannot find nm_test_var in $nlist" >&5
8121       fi
8122     else
8123       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
8124     fi
8125   else
8126     echo "$progname: failed program was:" >&5
8127     cat conftest.$ac_ext >&5
8128   fi
8129   rm -rf conftest* conftst*
8130
8131   # Do not use the global_symbol_pipe unless it works.
8132   if test "$pipe_works" = yes; then
8133     break
8134   else
8135     lt_cv_sys_global_symbol_pipe=
8136   fi
8137 done
8138
8139 fi
8140
8141 if test -z "$lt_cv_sys_global_symbol_pipe"; then
8142   lt_cv_sys_global_symbol_to_cdecl=
8143 fi
8144 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
8145   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
8146 $as_echo "failed" >&6; }
8147 else
8148   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
8149 $as_echo "ok" >&6; }
8150 fi
8151
8152
8153
8154
8155
8156
8157
8158
8159
8160
8161
8162
8163
8164
8165
8166
8167
8168
8169
8170
8171
8172
8173 # Check whether --enable-libtool-lock was given.
8174 if test "${enable_libtool_lock+set}" = set; then :
8175   enableval=$enable_libtool_lock;
8176 fi
8177
8178 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
8179
8180 # Some flags need to be propagated to the compiler or linker for good
8181 # libtool support.
8182 case $host in
8183 ia64-*-hpux*)
8184   # Find out which ABI we are using.
8185   echo 'int i;' > conftest.$ac_ext
8186   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
8187   (eval $ac_compile) 2>&5
8188   ac_status=$?
8189   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8190   test $ac_status = 0; }; then
8191     case `/usr/bin/file conftest.$ac_objext` in
8192       *ELF-32*)
8193         HPUX_IA64_MODE="32"
8194         ;;
8195       *ELF-64*)
8196         HPUX_IA64_MODE="64"
8197         ;;
8198     esac
8199   fi
8200   rm -rf conftest*
8201   ;;
8202 *-*-irix6*)
8203   # Find out which ABI we are using.
8204   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
8205   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
8206   (eval $ac_compile) 2>&5
8207   ac_status=$?
8208   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8209   test $ac_status = 0; }; then
8210     if test "$lt_cv_prog_gnu_ld" = yes; then
8211       case `/usr/bin/file conftest.$ac_objext` in
8212         *32-bit*)
8213           LD="${LD-ld} -melf32bsmip"
8214           ;;
8215         *N32*)
8216           LD="${LD-ld} -melf32bmipn32"
8217           ;;
8218         *64-bit*)
8219           LD="${LD-ld} -melf64bmip"
8220         ;;
8221       esac
8222     else
8223       case `/usr/bin/file conftest.$ac_objext` in
8224         *32-bit*)
8225           LD="${LD-ld} -32"
8226           ;;
8227         *N32*)
8228           LD="${LD-ld} -n32"
8229           ;;
8230         *64-bit*)
8231           LD="${LD-ld} -64"
8232           ;;
8233       esac
8234     fi
8235   fi
8236   rm -rf conftest*
8237   ;;
8238
8239 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
8240 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
8241   # Find out which ABI we are using.
8242   echo 'int i;' > conftest.$ac_ext
8243   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
8244   (eval $ac_compile) 2>&5
8245   ac_status=$?
8246   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8247   test $ac_status = 0; }; then
8248     case `/usr/bin/file conftest.o` in
8249       *32-bit*)
8250         case $host in
8251           x86_64-*kfreebsd*-gnu)
8252             LD="${LD-ld} -m elf_i386_fbsd"
8253             ;;
8254           x86_64-*linux*)
8255             case `/usr/bin/file conftest.o` in
8256               *x86-64*)
8257                 LD="${LD-ld} -m elf32_x86_64"
8258                 ;;
8259               *)
8260                 LD="${LD-ld} -m elf_i386"
8261                 ;;
8262             esac
8263             ;;
8264           powerpc64le-*linux*)
8265             LD="${LD-ld} -m elf32lppclinux"
8266             ;;
8267           powerpc64-*linux*)
8268             LD="${LD-ld} -m elf32ppclinux"
8269             ;;
8270           s390x-*linux*)
8271             LD="${LD-ld} -m elf_s390"
8272             ;;
8273           sparc64-*linux*)
8274             LD="${LD-ld} -m elf32_sparc"
8275             ;;
8276         esac
8277         ;;
8278       *64-bit*)
8279         case $host in
8280           x86_64-*kfreebsd*-gnu)
8281             LD="${LD-ld} -m elf_x86_64_fbsd"
8282             ;;
8283           x86_64-*linux*)
8284             LD="${LD-ld} -m elf_x86_64"
8285             ;;
8286           powerpcle-*linux*)
8287             LD="${LD-ld} -m elf64lppc"
8288             ;;
8289           powerpc-*linux*)
8290             LD="${LD-ld} -m elf64ppc"
8291             ;;
8292           s390*-*linux*|s390*-*tpf*)
8293             LD="${LD-ld} -m elf64_s390"
8294             ;;
8295           sparc*-*linux*)
8296             LD="${LD-ld} -m elf64_sparc"
8297             ;;
8298         esac
8299         ;;
8300     esac
8301   fi
8302   rm -rf conftest*
8303   ;;
8304
8305 *-*-sco3.2v5*)
8306   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
8307   SAVE_CFLAGS="$CFLAGS"
8308   CFLAGS="$CFLAGS -belf"
8309   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
8310 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
8311 if test "${lt_cv_cc_needs_belf+set}" = set; then :
8312   $as_echo_n "(cached) " >&6
8313 else
8314   ac_ext=c
8315 ac_cpp='$CPP $CPPFLAGS'
8316 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8317 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8318 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8319
8320      if test x$gcc_no_link = xyes; then
8321   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
8322 fi
8323 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8324 /* end confdefs.h.  */
8325
8326 int
8327 main ()
8328 {
8329
8330   ;
8331   return 0;
8332 }
8333 _ACEOF
8334 if ac_fn_c_try_link "$LINENO"; then :
8335   lt_cv_cc_needs_belf=yes
8336 else
8337   lt_cv_cc_needs_belf=no
8338 fi
8339 rm -f core conftest.err conftest.$ac_objext \
8340     conftest$ac_exeext conftest.$ac_ext
8341      ac_ext=c
8342 ac_cpp='$CPP $CPPFLAGS'
8343 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8344 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8345 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8346
8347 fi
8348 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
8349 $as_echo "$lt_cv_cc_needs_belf" >&6; }
8350   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
8351     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
8352     CFLAGS="$SAVE_CFLAGS"
8353   fi
8354   ;;
8355 sparc*-*solaris*)
8356   # Find out which ABI we are using.
8357   echo 'int i;' > conftest.$ac_ext
8358   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
8359   (eval $ac_compile) 2>&5
8360   ac_status=$?
8361   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8362   test $ac_status = 0; }; then
8363     case `/usr/bin/file conftest.o` in
8364     *64-bit*)
8365       case $lt_cv_prog_gnu_ld in
8366       yes*) LD="${LD-ld} -m elf64_sparc" ;;
8367       *)
8368         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
8369           LD="${LD-ld} -64"
8370         fi
8371         ;;
8372       esac
8373       ;;
8374     esac
8375   fi
8376   rm -rf conftest*
8377   ;;
8378 esac
8379
8380 need_locks="$enable_libtool_lock"
8381
8382
8383   case $host_os in
8384     rhapsody* | darwin*)
8385     if test -n "$ac_tool_prefix"; then
8386   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
8387 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
8388 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8389 $as_echo_n "checking for $ac_word... " >&6; }
8390 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
8391   $as_echo_n "(cached) " >&6
8392 else
8393   if test -n "$DSYMUTIL"; then
8394   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
8395 else
8396 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8397 for as_dir in $PATH
8398 do
8399   IFS=$as_save_IFS
8400   test -z "$as_dir" && as_dir=.
8401     for ac_exec_ext in '' $ac_executable_extensions; do
8402   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8403     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
8404     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8405     break 2
8406   fi
8407 done
8408   done
8409 IFS=$as_save_IFS
8410
8411 fi
8412 fi
8413 DSYMUTIL=$ac_cv_prog_DSYMUTIL
8414 if test -n "$DSYMUTIL"; then
8415   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
8416 $as_echo "$DSYMUTIL" >&6; }
8417 else
8418   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8419 $as_echo "no" >&6; }
8420 fi
8421
8422
8423 fi
8424 if test -z "$ac_cv_prog_DSYMUTIL"; then
8425   ac_ct_DSYMUTIL=$DSYMUTIL
8426   # Extract the first word of "dsymutil", so it can be a program name with args.
8427 set dummy dsymutil; ac_word=$2
8428 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8429 $as_echo_n "checking for $ac_word... " >&6; }
8430 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
8431   $as_echo_n "(cached) " >&6
8432 else
8433   if test -n "$ac_ct_DSYMUTIL"; then
8434   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
8435 else
8436 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8437 for as_dir in $PATH
8438 do
8439   IFS=$as_save_IFS
8440   test -z "$as_dir" && as_dir=.
8441     for ac_exec_ext in '' $ac_executable_extensions; do
8442   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8443     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
8444     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8445     break 2
8446   fi
8447 done
8448   done
8449 IFS=$as_save_IFS
8450
8451 fi
8452 fi
8453 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
8454 if test -n "$ac_ct_DSYMUTIL"; then
8455   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
8456 $as_echo "$ac_ct_DSYMUTIL" >&6; }
8457 else
8458   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8459 $as_echo "no" >&6; }
8460 fi
8461
8462   if test "x$ac_ct_DSYMUTIL" = x; then
8463     DSYMUTIL=":"
8464   else
8465     case $cross_compiling:$ac_tool_warned in
8466 yes:)
8467 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8468 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8469 ac_tool_warned=yes ;;
8470 esac
8471     DSYMUTIL=$ac_ct_DSYMUTIL
8472   fi
8473 else
8474   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
8475 fi
8476
8477     if test -n "$ac_tool_prefix"; then
8478   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
8479 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
8480 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8481 $as_echo_n "checking for $ac_word... " >&6; }
8482 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
8483   $as_echo_n "(cached) " >&6
8484 else
8485   if test -n "$NMEDIT"; then
8486   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
8487 else
8488 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8489 for as_dir in $PATH
8490 do
8491   IFS=$as_save_IFS
8492   test -z "$as_dir" && as_dir=.
8493     for ac_exec_ext in '' $ac_executable_extensions; do
8494   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8495     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
8496     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8497     break 2
8498   fi
8499 done
8500   done
8501 IFS=$as_save_IFS
8502
8503 fi
8504 fi
8505 NMEDIT=$ac_cv_prog_NMEDIT
8506 if test -n "$NMEDIT"; then
8507   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
8508 $as_echo "$NMEDIT" >&6; }
8509 else
8510   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8511 $as_echo "no" >&6; }
8512 fi
8513
8514
8515 fi
8516 if test -z "$ac_cv_prog_NMEDIT"; then
8517   ac_ct_NMEDIT=$NMEDIT
8518   # Extract the first word of "nmedit", so it can be a program name with args.
8519 set dummy nmedit; ac_word=$2
8520 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8521 $as_echo_n "checking for $ac_word... " >&6; }
8522 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
8523   $as_echo_n "(cached) " >&6
8524 else
8525   if test -n "$ac_ct_NMEDIT"; then
8526   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
8527 else
8528 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8529 for as_dir in $PATH
8530 do
8531   IFS=$as_save_IFS
8532   test -z "$as_dir" && as_dir=.
8533     for ac_exec_ext in '' $ac_executable_extensions; do
8534   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8535     ac_cv_prog_ac_ct_NMEDIT="nmedit"
8536     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8537     break 2
8538   fi
8539 done
8540   done
8541 IFS=$as_save_IFS
8542
8543 fi
8544 fi
8545 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
8546 if test -n "$ac_ct_NMEDIT"; then
8547   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
8548 $as_echo "$ac_ct_NMEDIT" >&6; }
8549 else
8550   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8551 $as_echo "no" >&6; }
8552 fi
8553
8554   if test "x$ac_ct_NMEDIT" = x; then
8555     NMEDIT=":"
8556   else
8557     case $cross_compiling:$ac_tool_warned in
8558 yes:)
8559 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8560 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8561 ac_tool_warned=yes ;;
8562 esac
8563     NMEDIT=$ac_ct_NMEDIT
8564   fi
8565 else
8566   NMEDIT="$ac_cv_prog_NMEDIT"
8567 fi
8568
8569     if test -n "$ac_tool_prefix"; then
8570   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
8571 set dummy ${ac_tool_prefix}lipo; ac_word=$2
8572 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8573 $as_echo_n "checking for $ac_word... " >&6; }
8574 if test "${ac_cv_prog_LIPO+set}" = set; then :
8575   $as_echo_n "(cached) " >&6
8576 else
8577   if test -n "$LIPO"; then
8578   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
8579 else
8580 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8581 for as_dir in $PATH
8582 do
8583   IFS=$as_save_IFS
8584   test -z "$as_dir" && as_dir=.
8585     for ac_exec_ext in '' $ac_executable_extensions; do
8586   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8587     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
8588     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8589     break 2
8590   fi
8591 done
8592   done
8593 IFS=$as_save_IFS
8594
8595 fi
8596 fi
8597 LIPO=$ac_cv_prog_LIPO
8598 if test -n "$LIPO"; then
8599   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
8600 $as_echo "$LIPO" >&6; }
8601 else
8602   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8603 $as_echo "no" >&6; }
8604 fi
8605
8606
8607 fi
8608 if test -z "$ac_cv_prog_LIPO"; then
8609   ac_ct_LIPO=$LIPO
8610   # Extract the first word of "lipo", so it can be a program name with args.
8611 set dummy lipo; ac_word=$2
8612 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8613 $as_echo_n "checking for $ac_word... " >&6; }
8614 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
8615   $as_echo_n "(cached) " >&6
8616 else
8617   if test -n "$ac_ct_LIPO"; then
8618   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
8619 else
8620 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8621 for as_dir in $PATH
8622 do
8623   IFS=$as_save_IFS
8624   test -z "$as_dir" && as_dir=.
8625     for ac_exec_ext in '' $ac_executable_extensions; do
8626   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8627     ac_cv_prog_ac_ct_LIPO="lipo"
8628     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8629     break 2
8630   fi
8631 done
8632   done
8633 IFS=$as_save_IFS
8634
8635 fi
8636 fi
8637 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
8638 if test -n "$ac_ct_LIPO"; then
8639   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
8640 $as_echo "$ac_ct_LIPO" >&6; }
8641 else
8642   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8643 $as_echo "no" >&6; }
8644 fi
8645
8646   if test "x$ac_ct_LIPO" = x; then
8647     LIPO=":"
8648   else
8649     case $cross_compiling:$ac_tool_warned in
8650 yes:)
8651 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8652 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8653 ac_tool_warned=yes ;;
8654 esac
8655     LIPO=$ac_ct_LIPO
8656   fi
8657 else
8658   LIPO="$ac_cv_prog_LIPO"
8659 fi
8660
8661     if test -n "$ac_tool_prefix"; then
8662   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
8663 set dummy ${ac_tool_prefix}otool; ac_word=$2
8664 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8665 $as_echo_n "checking for $ac_word... " >&6; }
8666 if test "${ac_cv_prog_OTOOL+set}" = set; then :
8667   $as_echo_n "(cached) " >&6
8668 else
8669   if test -n "$OTOOL"; then
8670   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
8671 else
8672 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8673 for as_dir in $PATH
8674 do
8675   IFS=$as_save_IFS
8676   test -z "$as_dir" && as_dir=.
8677     for ac_exec_ext in '' $ac_executable_extensions; do
8678   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8679     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
8680     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8681     break 2
8682   fi
8683 done
8684   done
8685 IFS=$as_save_IFS
8686
8687 fi
8688 fi
8689 OTOOL=$ac_cv_prog_OTOOL
8690 if test -n "$OTOOL"; then
8691   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
8692 $as_echo "$OTOOL" >&6; }
8693 else
8694   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8695 $as_echo "no" >&6; }
8696 fi
8697
8698
8699 fi
8700 if test -z "$ac_cv_prog_OTOOL"; then
8701   ac_ct_OTOOL=$OTOOL
8702   # Extract the first word of "otool", so it can be a program name with args.
8703 set dummy otool; ac_word=$2
8704 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8705 $as_echo_n "checking for $ac_word... " >&6; }
8706 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
8707   $as_echo_n "(cached) " >&6
8708 else
8709   if test -n "$ac_ct_OTOOL"; then
8710   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
8711 else
8712 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8713 for as_dir in $PATH
8714 do
8715   IFS=$as_save_IFS
8716   test -z "$as_dir" && as_dir=.
8717     for ac_exec_ext in '' $ac_executable_extensions; do
8718   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8719     ac_cv_prog_ac_ct_OTOOL="otool"
8720     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8721     break 2
8722   fi
8723 done
8724   done
8725 IFS=$as_save_IFS
8726
8727 fi
8728 fi
8729 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
8730 if test -n "$ac_ct_OTOOL"; then
8731   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
8732 $as_echo "$ac_ct_OTOOL" >&6; }
8733 else
8734   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8735 $as_echo "no" >&6; }
8736 fi
8737
8738   if test "x$ac_ct_OTOOL" = x; then
8739     OTOOL=":"
8740   else
8741     case $cross_compiling:$ac_tool_warned in
8742 yes:)
8743 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8744 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8745 ac_tool_warned=yes ;;
8746 esac
8747     OTOOL=$ac_ct_OTOOL
8748   fi
8749 else
8750   OTOOL="$ac_cv_prog_OTOOL"
8751 fi
8752
8753     if test -n "$ac_tool_prefix"; then
8754   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
8755 set dummy ${ac_tool_prefix}otool64; ac_word=$2
8756 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8757 $as_echo_n "checking for $ac_word... " >&6; }
8758 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
8759   $as_echo_n "(cached) " >&6
8760 else
8761   if test -n "$OTOOL64"; then
8762   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
8763 else
8764 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8765 for as_dir in $PATH
8766 do
8767   IFS=$as_save_IFS
8768   test -z "$as_dir" && as_dir=.
8769     for ac_exec_ext in '' $ac_executable_extensions; do
8770   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8771     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
8772     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8773     break 2
8774   fi
8775 done
8776   done
8777 IFS=$as_save_IFS
8778
8779 fi
8780 fi
8781 OTOOL64=$ac_cv_prog_OTOOL64
8782 if test -n "$OTOOL64"; then
8783   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
8784 $as_echo "$OTOOL64" >&6; }
8785 else
8786   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8787 $as_echo "no" >&6; }
8788 fi
8789
8790
8791 fi
8792 if test -z "$ac_cv_prog_OTOOL64"; then
8793   ac_ct_OTOOL64=$OTOOL64
8794   # Extract the first word of "otool64", so it can be a program name with args.
8795 set dummy otool64; ac_word=$2
8796 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8797 $as_echo_n "checking for $ac_word... " >&6; }
8798 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
8799   $as_echo_n "(cached) " >&6
8800 else
8801   if test -n "$ac_ct_OTOOL64"; then
8802   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
8803 else
8804 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8805 for as_dir in $PATH
8806 do
8807   IFS=$as_save_IFS
8808   test -z "$as_dir" && as_dir=.
8809     for ac_exec_ext in '' $ac_executable_extensions; do
8810   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8811     ac_cv_prog_ac_ct_OTOOL64="otool64"
8812     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8813     break 2
8814   fi
8815 done
8816   done
8817 IFS=$as_save_IFS
8818
8819 fi
8820 fi
8821 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
8822 if test -n "$ac_ct_OTOOL64"; then
8823   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
8824 $as_echo "$ac_ct_OTOOL64" >&6; }
8825 else
8826   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8827 $as_echo "no" >&6; }
8828 fi
8829
8830   if test "x$ac_ct_OTOOL64" = x; then
8831     OTOOL64=":"
8832   else
8833     case $cross_compiling:$ac_tool_warned in
8834 yes:)
8835 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8836 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8837 ac_tool_warned=yes ;;
8838 esac
8839     OTOOL64=$ac_ct_OTOOL64
8840   fi
8841 else
8842   OTOOL64="$ac_cv_prog_OTOOL64"
8843 fi
8844
8845
8846
8847
8848
8849
8850
8851
8852
8853
8854
8855
8856
8857
8858
8859
8860
8861
8862
8863
8864
8865
8866
8867
8868
8869
8870
8871     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
8872 $as_echo_n "checking for -single_module linker flag... " >&6; }
8873 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
8874   $as_echo_n "(cached) " >&6
8875 else
8876   lt_cv_apple_cc_single_mod=no
8877       if test -z "${LT_MULTI_MODULE}"; then
8878         # By default we will add the -single_module flag. You can override
8879         # by either setting the environment variable LT_MULTI_MODULE
8880         # non-empty at configure time, or by adding -multi_module to the
8881         # link flags.
8882         rm -rf libconftest.dylib*
8883         echo "int foo(void){return 1;}" > conftest.c
8884         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8885 -dynamiclib -Wl,-single_module conftest.c" >&5
8886         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8887           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
8888         _lt_result=$?
8889         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
8890           lt_cv_apple_cc_single_mod=yes
8891         else
8892           cat conftest.err >&5
8893         fi
8894         rm -rf libconftest.dylib*
8895         rm -f conftest.*
8896       fi
8897 fi
8898 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
8899 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
8900     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
8901 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
8902 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
8903   $as_echo_n "(cached) " >&6
8904 else
8905   lt_cv_ld_exported_symbols_list=no
8906       save_LDFLAGS=$LDFLAGS
8907       echo "_main" > conftest.sym
8908       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
8909       if test x$gcc_no_link = xyes; then
8910   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
8911 fi
8912 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8913 /* end confdefs.h.  */
8914
8915 int
8916 main ()
8917 {
8918
8919   ;
8920   return 0;
8921 }
8922 _ACEOF
8923 if ac_fn_c_try_link "$LINENO"; then :
8924   lt_cv_ld_exported_symbols_list=yes
8925 else
8926   lt_cv_ld_exported_symbols_list=no
8927 fi
8928 rm -f core conftest.err conftest.$ac_objext \
8929     conftest$ac_exeext conftest.$ac_ext
8930         LDFLAGS="$save_LDFLAGS"
8931
8932 fi
8933 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
8934 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
8935     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
8936 $as_echo_n "checking for -force_load linker flag... " >&6; }
8937 if test "${lt_cv_ld_force_load+set}" = set; then :
8938   $as_echo_n "(cached) " >&6
8939 else
8940   lt_cv_ld_force_load=no
8941       cat > conftest.c << _LT_EOF
8942 int forced_loaded() { return 2;}
8943 _LT_EOF
8944       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
8945       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
8946       echo "$AR cru libconftest.a conftest.o" >&5
8947       $AR cru libconftest.a conftest.o 2>&5
8948       cat > conftest.c << _LT_EOF
8949 int main() { return 0;}
8950 _LT_EOF
8951       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
8952       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
8953       _lt_result=$?
8954       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
8955         lt_cv_ld_force_load=yes
8956       else
8957         cat conftest.err >&5
8958       fi
8959         rm -f conftest.err libconftest.a conftest conftest.c
8960         rm -rf conftest.dSYM
8961
8962 fi
8963 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
8964 $as_echo "$lt_cv_ld_force_load" >&6; }
8965     case $host_os in
8966     rhapsody* | darwin1.[012])
8967       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
8968     darwin1.*)
8969       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8970     darwin*) # darwin 5.x on
8971       # if running on 10.5 or later, the deployment target defaults
8972       # to the OS version, if on x86, and 10.4, the deployment
8973       # target defaults to 10.4. Don't you love it?
8974       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
8975         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
8976           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8977         10.[012][,.]*)
8978           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8979         10.*)
8980           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8981       esac
8982     ;;
8983   esac
8984     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
8985       _lt_dar_single_mod='$single_module'
8986     fi
8987     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
8988       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
8989     else
8990       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
8991     fi
8992     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
8993       _lt_dsymutil='~$DSYMUTIL $lib || :'
8994     else
8995       _lt_dsymutil=
8996     fi
8997     ;;
8998   esac
8999
9000 for ac_header in dlfcn.h
9001 do :
9002   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
9003 "
9004 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
9005   cat >>confdefs.h <<_ACEOF
9006 #define HAVE_DLFCN_H 1
9007 _ACEOF
9008
9009 fi
9010
9011 done
9012
9013
9014
9015
9016
9017 # Set options
9018
9019
9020
9021
9022   enable_win32_dll=no
9023
9024
9025             # Check whether --enable-shared was given.
9026 if test "${enable_shared+set}" = set; then :
9027   enableval=$enable_shared; p=${PACKAGE-default}
9028     case $enableval in
9029     yes) enable_shared=yes ;;
9030     no) enable_shared=no ;;
9031     *)
9032       enable_shared=no
9033       # Look at the argument we got.  We use all the common list separators.
9034       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
9035       for pkg in $enableval; do
9036         IFS="$lt_save_ifs"
9037         if test "X$pkg" = "X$p"; then
9038           enable_shared=yes
9039         fi
9040       done
9041       IFS="$lt_save_ifs"
9042       ;;
9043     esac
9044 else
9045   enable_shared=yes
9046 fi
9047
9048
9049
9050
9051
9052
9053
9054
9055
9056   # Check whether --enable-static was given.
9057 if test "${enable_static+set}" = set; then :
9058   enableval=$enable_static; p=${PACKAGE-default}
9059     case $enableval in
9060     yes) enable_static=yes ;;
9061     no) enable_static=no ;;
9062     *)
9063      enable_static=no
9064       # Look at the argument we got.  We use all the common list separators.
9065       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
9066       for pkg in $enableval; do
9067         IFS="$lt_save_ifs"
9068         if test "X$pkg" = "X$p"; then
9069           enable_static=yes
9070         fi
9071       done
9072       IFS="$lt_save_ifs"
9073       ;;
9074     esac
9075 else
9076   enable_static=yes
9077 fi
9078
9079
9080
9081
9082
9083
9084
9085
9086
9087
9088 # Check whether --with-pic was given.
9089 if test "${with_pic+set}" = set; then :
9090   withval=$with_pic; pic_mode="$withval"
9091 else
9092   pic_mode=default
9093 fi
9094
9095
9096 test -z "$pic_mode" && pic_mode=default
9097
9098
9099
9100
9101
9102
9103
9104   # Check whether --enable-fast-install was given.
9105 if test "${enable_fast_install+set}" = set; then :
9106   enableval=$enable_fast_install; p=${PACKAGE-default}
9107     case $enableval in
9108     yes) enable_fast_install=yes ;;
9109     no) enable_fast_install=no ;;
9110     *)
9111       enable_fast_install=no
9112       # Look at the argument we got.  We use all the common list separators.
9113       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
9114       for pkg in $enableval; do
9115         IFS="$lt_save_ifs"
9116         if test "X$pkg" = "X$p"; then
9117           enable_fast_install=yes
9118         fi
9119       done
9120       IFS="$lt_save_ifs"
9121       ;;
9122     esac
9123 else
9124   enable_fast_install=yes
9125 fi
9126
9127
9128
9129
9130
9131
9132
9133
9134
9135
9136
9137 # This can be used to rebuild libtool when needed
9138 LIBTOOL_DEPS="$ltmain"
9139
9140 # Always use our own libtool.
9141 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
9142
9143
9144
9145
9146
9147
9148
9149
9150
9151
9152
9153
9154
9155
9156
9157
9158
9159
9160
9161
9162
9163
9164
9165
9166
9167
9168 test -z "$LN_S" && LN_S="ln -s"
9169
9170
9171
9172
9173
9174
9175
9176
9177
9178
9179
9180
9181
9182
9183 if test -n "${ZSH_VERSION+set}" ; then
9184    setopt NO_GLOB_SUBST
9185 fi
9186
9187 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
9188 $as_echo_n "checking for objdir... " >&6; }
9189 if test "${lt_cv_objdir+set}" = set; then :
9190   $as_echo_n "(cached) " >&6
9191 else
9192   rm -f .libs 2>/dev/null
9193 mkdir .libs 2>/dev/null
9194 if test -d .libs; then
9195   lt_cv_objdir=.libs
9196 else
9197   # MS-DOS does not allow filenames that begin with a dot.
9198   lt_cv_objdir=_libs
9199 fi
9200 rmdir .libs 2>/dev/null
9201 fi
9202 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
9203 $as_echo "$lt_cv_objdir" >&6; }
9204 objdir=$lt_cv_objdir
9205
9206
9207
9208
9209
9210 cat >>confdefs.h <<_ACEOF
9211 #define LT_OBJDIR "$lt_cv_objdir/"
9212 _ACEOF
9213
9214
9215
9216
9217 case $host_os in
9218 aix3*)
9219   # AIX sometimes has problems with the GCC collect2 program.  For some
9220   # reason, if we set the COLLECT_NAMES environment variable, the problems
9221   # vanish in a puff of smoke.
9222   if test "X${COLLECT_NAMES+set}" != Xset; then
9223     COLLECT_NAMES=
9224     export COLLECT_NAMES
9225   fi
9226   ;;
9227 esac
9228
9229 # Global variables:
9230 ofile=libtool
9231 can_build_shared=yes
9232
9233 # All known linkers require a `.a' archive for static linking (except MSVC,
9234 # which needs '.lib').
9235 libext=a
9236
9237 with_gnu_ld="$lt_cv_prog_gnu_ld"
9238
9239 old_CC="$CC"
9240 old_CFLAGS="$CFLAGS"
9241
9242 # Set sane defaults for various variables
9243 test -z "$CC" && CC=cc
9244 test -z "$LTCC" && LTCC=$CC
9245 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
9246 test -z "$LD" && LD=ld
9247 test -z "$ac_objext" && ac_objext=o
9248
9249 for cc_temp in $compiler""; do
9250   case $cc_temp in
9251     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
9252     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
9253     \-*) ;;
9254     *) break;;
9255   esac
9256 done
9257 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
9258
9259
9260 # Only perform the check for file, if the check method requires it
9261 test -z "$MAGIC_CMD" && MAGIC_CMD=file
9262 case $deplibs_check_method in
9263 file_magic*)
9264   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
9265     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
9266 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
9267 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
9268   $as_echo_n "(cached) " >&6
9269 else
9270   case $MAGIC_CMD in
9271 [\\/*] |  ?:[\\/]*)
9272   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
9273   ;;
9274 *)
9275   lt_save_MAGIC_CMD="$MAGIC_CMD"
9276   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
9277   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9278   for ac_dir in $ac_dummy; do
9279     IFS="$lt_save_ifs"
9280     test -z "$ac_dir" && ac_dir=.
9281     if test -f $ac_dir/${ac_tool_prefix}file; then
9282       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
9283       if test -n "$file_magic_test_file"; then
9284         case $deplibs_check_method in
9285         "file_magic "*)
9286           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9287           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9288           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9289             $EGREP "$file_magic_regex" > /dev/null; then
9290             :
9291           else
9292             cat <<_LT_EOF 1>&2
9293
9294 *** Warning: the command libtool uses to detect shared libraries,
9295 *** $file_magic_cmd, produces output that libtool cannot recognize.
9296 *** The result is that libtool may fail to recognize shared libraries
9297 *** as such.  This will affect the creation of libtool libraries that
9298 *** depend on shared libraries, but programs linked with such libtool
9299 *** libraries will work regardless of this problem.  Nevertheless, you
9300 *** may want to report the problem to your system manager and/or to
9301 *** bug-libtool@gnu.org
9302
9303 _LT_EOF
9304           fi ;;
9305         esac
9306       fi
9307       break
9308     fi
9309   done
9310   IFS="$lt_save_ifs"
9311   MAGIC_CMD="$lt_save_MAGIC_CMD"
9312   ;;
9313 esac
9314 fi
9315
9316 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9317 if test -n "$MAGIC_CMD"; then
9318   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9319 $as_echo "$MAGIC_CMD" >&6; }
9320 else
9321   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9322 $as_echo "no" >&6; }
9323 fi
9324
9325
9326
9327
9328
9329 if test -z "$lt_cv_path_MAGIC_CMD"; then
9330   if test -n "$ac_tool_prefix"; then
9331     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
9332 $as_echo_n "checking for file... " >&6; }
9333 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
9334   $as_echo_n "(cached) " >&6
9335 else
9336   case $MAGIC_CMD in
9337 [\\/*] |  ?:[\\/]*)
9338   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
9339   ;;
9340 *)
9341   lt_save_MAGIC_CMD="$MAGIC_CMD"
9342   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
9343   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9344   for ac_dir in $ac_dummy; do
9345     IFS="$lt_save_ifs"
9346     test -z "$ac_dir" && ac_dir=.
9347     if test -f $ac_dir/file; then
9348       lt_cv_path_MAGIC_CMD="$ac_dir/file"
9349       if test -n "$file_magic_test_file"; then
9350         case $deplibs_check_method in
9351         "file_magic "*)
9352           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9353           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9354           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9355             $EGREP "$file_magic_regex" > /dev/null; then
9356             :
9357           else
9358             cat <<_LT_EOF 1>&2
9359
9360 *** Warning: the command libtool uses to detect shared libraries,
9361 *** $file_magic_cmd, produces output that libtool cannot recognize.
9362 *** The result is that libtool may fail to recognize shared libraries
9363 *** as such.  This will affect the creation of libtool libraries that
9364 *** depend on shared libraries, but programs linked with such libtool
9365 *** libraries will work regardless of this problem.  Nevertheless, you
9366 *** may want to report the problem to your system manager and/or to
9367 *** bug-libtool@gnu.org
9368
9369 _LT_EOF
9370           fi ;;
9371         esac
9372       fi
9373       break
9374     fi
9375   done
9376   IFS="$lt_save_ifs"
9377   MAGIC_CMD="$lt_save_MAGIC_CMD"
9378   ;;
9379 esac
9380 fi
9381
9382 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9383 if test -n "$MAGIC_CMD"; then
9384   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9385 $as_echo "$MAGIC_CMD" >&6; }
9386 else
9387   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9388 $as_echo "no" >&6; }
9389 fi
9390
9391
9392   else
9393     MAGIC_CMD=:
9394   fi
9395 fi
9396
9397   fi
9398   ;;
9399 esac
9400
9401 # Use C for the default configuration in the libtool script
9402
9403 lt_save_CC="$CC"
9404 ac_ext=c
9405 ac_cpp='$CPP $CPPFLAGS'
9406 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9407 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9408 ac_compiler_gnu=$ac_cv_c_compiler_gnu
9409
9410
9411 # Source file extension for C test sources.
9412 ac_ext=c
9413
9414 # Object file extension for compiled C test sources.
9415 objext=o
9416 objext=$objext
9417
9418 # Code to be used in simple compile tests
9419 lt_simple_compile_test_code="int some_variable = 0;"
9420
9421 # Code to be used in simple link tests
9422 lt_simple_link_test_code='int main(){return(0);}'
9423
9424
9425
9426
9427
9428
9429
9430 # If no C compiler was specified, use CC.
9431 LTCC=${LTCC-"$CC"}
9432
9433 # If no C compiler flags were specified, use CFLAGS.
9434 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
9435
9436 # Allow CC to be a program name with arguments.
9437 compiler=$CC
9438
9439 # Save the default compiler, since it gets overwritten when the other
9440 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
9441 compiler_DEFAULT=$CC
9442
9443 # save warnings/boilerplate of simple test code
9444 ac_outfile=conftest.$ac_objext
9445 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
9446 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9447 _lt_compiler_boilerplate=`cat conftest.err`
9448 $RM conftest*
9449
9450 ac_outfile=conftest.$ac_objext
9451 echo "$lt_simple_link_test_code" >conftest.$ac_ext
9452 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9453 _lt_linker_boilerplate=`cat conftest.err`
9454 $RM -r conftest*
9455
9456
9457 ## CAVEAT EMPTOR:
9458 ## There is no encapsulation within the following macros, do not change
9459 ## the running order or otherwise move them around unless you know exactly
9460 ## what you are doing...
9461 if test -n "$compiler"; then
9462
9463 lt_prog_compiler_no_builtin_flag=
9464
9465 if test "$GCC" = yes; then
9466   case $cc_basename in
9467   nvcc*)
9468     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
9469   *)
9470     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
9471   esac
9472
9473   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
9474 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
9475 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
9476   $as_echo_n "(cached) " >&6
9477 else
9478   lt_cv_prog_compiler_rtti_exceptions=no
9479    ac_outfile=conftest.$ac_objext
9480    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9481    lt_compiler_flag="-fno-rtti -fno-exceptions"
9482    # Insert the option either (1) after the last *FLAGS variable, or
9483    # (2) before a word containing "conftest.", or (3) at the end.
9484    # Note that $ac_compile itself does not contain backslashes and begins
9485    # with a dollar sign (not a hyphen), so the echo should work correctly.
9486    # The option is referenced via a variable to avoid confusing sed.
9487    lt_compile=`echo "$ac_compile" | $SED \
9488    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9489    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9490    -e 's:$: $lt_compiler_flag:'`
9491    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9492    (eval "$lt_compile" 2>conftest.err)
9493    ac_status=$?
9494    cat conftest.err >&5
9495    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9496    if (exit $ac_status) && test -s "$ac_outfile"; then
9497      # The compiler can only warn and ignore the option if not recognized
9498      # So say no if there are warnings other than the usual output.
9499      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9500      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9501      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9502        lt_cv_prog_compiler_rtti_exceptions=yes
9503      fi
9504    fi
9505    $RM conftest*
9506
9507 fi
9508 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
9509 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
9510
9511 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
9512     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
9513 else
9514     :
9515 fi
9516
9517 fi
9518
9519
9520
9521
9522
9523
9524   lt_prog_compiler_wl=
9525 lt_prog_compiler_pic=
9526 lt_prog_compiler_static=
9527
9528 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
9529 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
9530
9531   if test "$GCC" = yes; then
9532     lt_prog_compiler_wl='-Wl,'
9533     lt_prog_compiler_static='-static'
9534
9535     case $host_os in
9536       aix*)
9537       # All AIX code is PIC.
9538       if test "$host_cpu" = ia64; then
9539         # AIX 5 now supports IA64 processor
9540         lt_prog_compiler_static='-Bstatic'
9541       fi
9542       lt_prog_compiler_pic='-fPIC'
9543       ;;
9544
9545     amigaos*)
9546       case $host_cpu in
9547       powerpc)
9548             # see comment about AmigaOS4 .so support
9549             lt_prog_compiler_pic='-fPIC'
9550         ;;
9551       m68k)
9552             # FIXME: we need at least 68020 code to build shared libraries, but
9553             # adding the `-m68020' flag to GCC prevents building anything better,
9554             # like `-m68040'.
9555             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
9556         ;;
9557       esac
9558       ;;
9559
9560     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
9561       # PIC is the default for these OSes.
9562       ;;
9563
9564     mingw* | cygwin* | pw32* | os2* | cegcc*)
9565       # This hack is so that the source file can tell whether it is being
9566       # built for inclusion in a dll (and should export symbols for example).
9567       # Although the cygwin gcc ignores -fPIC, still need this for old-style
9568       # (--disable-auto-import) libraries
9569       lt_prog_compiler_pic='-DDLL_EXPORT'
9570       ;;
9571
9572     darwin* | rhapsody*)
9573       # PIC is the default on this platform
9574       # Common symbols not allowed in MH_DYLIB files
9575       lt_prog_compiler_pic='-fno-common'
9576       ;;
9577
9578     haiku*)
9579       # PIC is the default for Haiku.
9580       # The "-static" flag exists, but is broken.
9581       lt_prog_compiler_static=
9582       ;;
9583
9584     hpux*)
9585       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
9586       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
9587       # sets the default TLS model and affects inlining.
9588       case $host_cpu in
9589       hppa*64*)
9590         # +Z the default
9591         ;;
9592       *)
9593         lt_prog_compiler_pic='-fPIC'
9594         ;;
9595       esac
9596       ;;
9597
9598     interix[3-9]*)
9599       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
9600       # Instead, we relocate shared libraries at runtime.
9601       ;;
9602
9603     msdosdjgpp*)
9604       # Just because we use GCC doesn't mean we suddenly get shared libraries
9605       # on systems that don't support them.
9606       lt_prog_compiler_can_build_shared=no
9607       enable_shared=no
9608       ;;
9609
9610     *nto* | *qnx*)
9611       # QNX uses GNU C++, but need to define -shared option too, otherwise
9612       # it will coredump.
9613       lt_prog_compiler_pic='-fPIC -shared'
9614       ;;
9615
9616     sysv4*MP*)
9617       if test -d /usr/nec; then
9618         lt_prog_compiler_pic=-Kconform_pic
9619       fi
9620       ;;
9621
9622     *)
9623       lt_prog_compiler_pic='-fPIC'
9624       ;;
9625     esac
9626
9627     case $cc_basename in
9628     nvcc*) # Cuda Compiler Driver 2.2
9629       lt_prog_compiler_wl='-Xlinker '
9630       lt_prog_compiler_pic='-Xcompiler -fPIC'
9631       ;;
9632     esac
9633   else
9634     # PORTME Check for flag to pass linker flags through the system compiler.
9635     case $host_os in
9636     aix*)
9637       lt_prog_compiler_wl='-Wl,'
9638       if test "$host_cpu" = ia64; then
9639         # AIX 5 now supports IA64 processor
9640         lt_prog_compiler_static='-Bstatic'
9641       else
9642         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
9643       fi
9644       ;;
9645
9646     mingw* | cygwin* | pw32* | os2* | cegcc*)
9647       # This hack is so that the source file can tell whether it is being
9648       # built for inclusion in a dll (and should export symbols for example).
9649       lt_prog_compiler_pic='-DDLL_EXPORT'
9650       ;;
9651
9652     hpux9* | hpux10* | hpux11*)
9653       lt_prog_compiler_wl='-Wl,'
9654       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
9655       # not for PA HP-UX.
9656       case $host_cpu in
9657       hppa*64*|ia64*)
9658         # +Z the default
9659         ;;
9660       *)
9661         lt_prog_compiler_pic='+Z'
9662         ;;
9663       esac
9664       # Is there a better lt_prog_compiler_static that works with the bundled CC?
9665       lt_prog_compiler_static='${wl}-a ${wl}archive'
9666       ;;
9667
9668     irix5* | irix6* | nonstopux*)
9669       lt_prog_compiler_wl='-Wl,'
9670       # PIC (with -KPIC) is the default.
9671       lt_prog_compiler_static='-non_shared'
9672       ;;
9673
9674     linux* | k*bsd*-gnu | kopensolaris*-gnu)
9675       case $cc_basename in
9676       # old Intel for x86_64 which still supported -KPIC.
9677       ecc*)
9678         lt_prog_compiler_wl='-Wl,'
9679         lt_prog_compiler_pic='-KPIC'
9680         lt_prog_compiler_static='-static'
9681         ;;
9682       # icc used to be incompatible with GCC.
9683       # ICC 10 doesn't accept -KPIC any more.
9684       icc* | ifort*)
9685         lt_prog_compiler_wl='-Wl,'
9686         lt_prog_compiler_pic='-fPIC'
9687         lt_prog_compiler_static='-static'
9688         ;;
9689       # Lahey Fortran 8.1.
9690       lf95*)
9691         lt_prog_compiler_wl='-Wl,'
9692         lt_prog_compiler_pic='--shared'
9693         lt_prog_compiler_static='--static'
9694         ;;
9695       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
9696         # Portland Group compilers (*not* the Pentium gcc compiler,
9697         # which looks to be a dead project)
9698         lt_prog_compiler_wl='-Wl,'
9699         lt_prog_compiler_pic='-fpic'
9700         lt_prog_compiler_static='-Bstatic'
9701         ;;
9702       ccc*)
9703         lt_prog_compiler_wl='-Wl,'
9704         # All Alpha code is PIC.
9705         lt_prog_compiler_static='-non_shared'
9706         ;;
9707       xl* | bgxl* | bgf* | mpixl*)
9708         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
9709         lt_prog_compiler_wl='-Wl,'
9710         lt_prog_compiler_pic='-qpic'
9711         lt_prog_compiler_static='-qstaticlink'
9712         ;;
9713       *)
9714         case `$CC -V 2>&1 | sed 5q` in
9715         *Sun\ F* | *Sun*Fortran*)
9716           # Sun Fortran 8.3 passes all unrecognized flags to the linker
9717           lt_prog_compiler_pic='-KPIC'
9718           lt_prog_compiler_static='-Bstatic'
9719           lt_prog_compiler_wl=''
9720           ;;
9721         *Sun\ C*)
9722           # Sun C 5.9
9723           lt_prog_compiler_pic='-KPIC'
9724           lt_prog_compiler_static='-Bstatic'
9725           lt_prog_compiler_wl='-Wl,'
9726           ;;
9727         esac
9728         ;;
9729       esac
9730       ;;
9731
9732     newsos6)
9733       lt_prog_compiler_pic='-KPIC'
9734       lt_prog_compiler_static='-Bstatic'
9735       ;;
9736
9737     *nto* | *qnx*)
9738       # QNX uses GNU C++, but need to define -shared option too, otherwise
9739       # it will coredump.
9740       lt_prog_compiler_pic='-fPIC -shared'
9741       ;;
9742
9743     osf3* | osf4* | osf5*)
9744       lt_prog_compiler_wl='-Wl,'
9745       # All OSF/1 code is PIC.
9746       lt_prog_compiler_static='-non_shared'
9747       ;;
9748
9749     rdos*)
9750       lt_prog_compiler_static='-non_shared'
9751       ;;
9752
9753     solaris*)
9754       lt_prog_compiler_pic='-KPIC'
9755       lt_prog_compiler_static='-Bstatic'
9756       case $cc_basename in
9757       f77* | f90* | f95*)
9758         lt_prog_compiler_wl='-Qoption ld ';;
9759       *)
9760         lt_prog_compiler_wl='-Wl,';;
9761       esac
9762       ;;
9763
9764     sunos4*)
9765       lt_prog_compiler_wl='-Qoption ld '
9766       lt_prog_compiler_pic='-PIC'
9767       lt_prog_compiler_static='-Bstatic'
9768       ;;
9769
9770     sysv4 | sysv4.2uw2* | sysv4.3*)
9771       lt_prog_compiler_wl='-Wl,'
9772       lt_prog_compiler_pic='-KPIC'
9773       lt_prog_compiler_static='-Bstatic'
9774       ;;
9775
9776     sysv4*MP*)
9777       if test -d /usr/nec ;then
9778         lt_prog_compiler_pic='-Kconform_pic'
9779         lt_prog_compiler_static='-Bstatic'
9780       fi
9781       ;;
9782
9783     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
9784       lt_prog_compiler_wl='-Wl,'
9785       lt_prog_compiler_pic='-KPIC'
9786       lt_prog_compiler_static='-Bstatic'
9787       ;;
9788
9789     unicos*)
9790       lt_prog_compiler_wl='-Wl,'
9791       lt_prog_compiler_can_build_shared=no
9792       ;;
9793
9794     uts4*)
9795       lt_prog_compiler_pic='-pic'
9796       lt_prog_compiler_static='-Bstatic'
9797       ;;
9798
9799     *)
9800       lt_prog_compiler_can_build_shared=no
9801       ;;
9802     esac
9803   fi
9804
9805 case $host_os in
9806   # For platforms which do not support PIC, -DPIC is meaningless:
9807   *djgpp*)
9808     lt_prog_compiler_pic=
9809     ;;
9810   *)
9811     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
9812     ;;
9813 esac
9814 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
9815 $as_echo "$lt_prog_compiler_pic" >&6; }
9816
9817
9818
9819
9820
9821
9822 #
9823 # Check to make sure the PIC flag actually works.
9824 #
9825 if test -n "$lt_prog_compiler_pic"; then
9826   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
9827 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
9828 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
9829   $as_echo_n "(cached) " >&6
9830 else
9831   lt_cv_prog_compiler_pic_works=no
9832    ac_outfile=conftest.$ac_objext
9833    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9834    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
9835    # Insert the option either (1) after the last *FLAGS variable, or
9836    # (2) before a word containing "conftest.", or (3) at the end.
9837    # Note that $ac_compile itself does not contain backslashes and begins
9838    # with a dollar sign (not a hyphen), so the echo should work correctly.
9839    # The option is referenced via a variable to avoid confusing sed.
9840    lt_compile=`echo "$ac_compile" | $SED \
9841    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9842    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9843    -e 's:$: $lt_compiler_flag:'`
9844    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9845    (eval "$lt_compile" 2>conftest.err)
9846    ac_status=$?
9847    cat conftest.err >&5
9848    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9849    if (exit $ac_status) && test -s "$ac_outfile"; then
9850      # The compiler can only warn and ignore the option if not recognized
9851      # So say no if there are warnings other than the usual output.
9852      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9853      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9854      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9855        lt_cv_prog_compiler_pic_works=yes
9856      fi
9857    fi
9858    $RM conftest*
9859
9860 fi
9861 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
9862 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
9863
9864 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
9865     case $lt_prog_compiler_pic in
9866      "" | " "*) ;;
9867      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
9868      esac
9869 else
9870     lt_prog_compiler_pic=
9871      lt_prog_compiler_can_build_shared=no
9872 fi
9873
9874 fi
9875
9876
9877
9878
9879
9880
9881 #
9882 # Check to make sure the static flag actually works.
9883 #
9884 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
9885 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
9886 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
9887 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
9888   $as_echo_n "(cached) " >&6
9889 else
9890   lt_cv_prog_compiler_static_works=no
9891    save_LDFLAGS="$LDFLAGS"
9892    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
9893    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9894    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9895      # The linker can only warn and ignore the option if not recognized
9896      # So say no if there are warnings
9897      if test -s conftest.err; then
9898        # Append any errors to the config.log.
9899        cat conftest.err 1>&5
9900        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9901        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9902        if diff conftest.exp conftest.er2 >/dev/null; then
9903          lt_cv_prog_compiler_static_works=yes
9904        fi
9905      else
9906        lt_cv_prog_compiler_static_works=yes
9907      fi
9908    fi
9909    $RM -r conftest*
9910    LDFLAGS="$save_LDFLAGS"
9911
9912 fi
9913 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
9914 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
9915
9916 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
9917     :
9918 else
9919     lt_prog_compiler_static=
9920 fi
9921
9922
9923
9924
9925
9926
9927
9928   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9929 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9930 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
9931   $as_echo_n "(cached) " >&6
9932 else
9933   lt_cv_prog_compiler_c_o=no
9934    $RM -r conftest 2>/dev/null
9935    mkdir conftest
9936    cd conftest
9937    mkdir out
9938    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9939
9940    lt_compiler_flag="-o out/conftest2.$ac_objext"
9941    # Insert the option either (1) after the last *FLAGS variable, or
9942    # (2) before a word containing "conftest.", or (3) at the end.
9943    # Note that $ac_compile itself does not contain backslashes and begins
9944    # with a dollar sign (not a hyphen), so the echo should work correctly.
9945    lt_compile=`echo "$ac_compile" | $SED \
9946    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9947    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9948    -e 's:$: $lt_compiler_flag:'`
9949    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9950    (eval "$lt_compile" 2>out/conftest.err)
9951    ac_status=$?
9952    cat out/conftest.err >&5
9953    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9954    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9955    then
9956      # The compiler can only warn and ignore the option if not recognized
9957      # So say no if there are warnings
9958      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9959      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9960      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9961        lt_cv_prog_compiler_c_o=yes
9962      fi
9963    fi
9964    chmod u+w . 2>&5
9965    $RM conftest*
9966    # SGI C++ compiler will create directory out/ii_files/ for
9967    # template instantiation
9968    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9969    $RM out/* && rmdir out
9970    cd ..
9971    $RM -r conftest
9972    $RM conftest*
9973
9974 fi
9975 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9976 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9977
9978
9979
9980
9981
9982
9983   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9984 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9985 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
9986   $as_echo_n "(cached) " >&6
9987 else
9988   lt_cv_prog_compiler_c_o=no
9989    $RM -r conftest 2>/dev/null
9990    mkdir conftest
9991    cd conftest
9992    mkdir out
9993    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9994
9995    lt_compiler_flag="-o out/conftest2.$ac_objext"
9996    # Insert the option either (1) after the last *FLAGS variable, or
9997    # (2) before a word containing "conftest.", or (3) at the end.
9998    # Note that $ac_compile itself does not contain backslashes and begins
9999    # with a dollar sign (not a hyphen), so the echo should work correctly.
10000    lt_compile=`echo "$ac_compile" | $SED \
10001    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
10002    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
10003    -e 's:$: $lt_compiler_flag:'`
10004    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
10005    (eval "$lt_compile" 2>out/conftest.err)
10006    ac_status=$?
10007    cat out/conftest.err >&5
10008    echo "$as_me:$LINENO: \$? = $ac_status" >&5
10009    if (exit $ac_status) && test -s out/conftest2.$ac_objext
10010    then
10011      # The compiler can only warn and ignore the option if not recognized
10012      # So say no if there are warnings
10013      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
10014      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
10015      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
10016        lt_cv_prog_compiler_c_o=yes
10017      fi
10018    fi
10019    chmod u+w . 2>&5
10020    $RM conftest*
10021    # SGI C++ compiler will create directory out/ii_files/ for
10022    # template instantiation
10023    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
10024    $RM out/* && rmdir out
10025    cd ..
10026    $RM -r conftest
10027    $RM conftest*
10028
10029 fi
10030 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
10031 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
10032
10033
10034
10035
10036 hard_links="nottested"
10037 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
10038   # do not overwrite the value of need_locks provided by the user
10039   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
10040 $as_echo_n "checking if we can lock with hard links... " >&6; }
10041   hard_links=yes
10042   $RM conftest*
10043   ln conftest.a conftest.b 2>/dev/null && hard_links=no
10044   touch conftest.a
10045   ln conftest.a conftest.b 2>&5 || hard_links=no
10046   ln conftest.a conftest.b 2>/dev/null && hard_links=no
10047   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
10048 $as_echo "$hard_links" >&6; }
10049   if test "$hard_links" = no; then
10050     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
10051 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
10052     need_locks=warn
10053   fi
10054 else
10055   need_locks=no
10056 fi
10057
10058
10059
10060
10061
10062
10063   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
10064 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
10065
10066   runpath_var=
10067   allow_undefined_flag=
10068   always_export_symbols=no
10069   archive_cmds=
10070   archive_expsym_cmds=
10071   compiler_needs_object=no
10072   enable_shared_with_static_runtimes=no
10073   export_dynamic_flag_spec=
10074   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
10075   hardcode_automatic=no
10076   hardcode_direct=no
10077   hardcode_direct_absolute=no
10078   hardcode_libdir_flag_spec=
10079   hardcode_libdir_flag_spec_ld=
10080   hardcode_libdir_separator=
10081   hardcode_minus_L=no
10082   hardcode_shlibpath_var=unsupported
10083   inherit_rpath=no
10084   link_all_deplibs=unknown
10085   module_cmds=
10086   module_expsym_cmds=
10087   old_archive_from_new_cmds=
10088   old_archive_from_expsyms_cmds=
10089   thread_safe_flag_spec=
10090   whole_archive_flag_spec=
10091   # include_expsyms should be a list of space-separated symbols to be *always*
10092   # included in the symbol list
10093   include_expsyms=
10094   # exclude_expsyms can be an extended regexp of symbols to exclude
10095   # it will be wrapped by ` (' and `)$', so one must not match beginning or
10096   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
10097   # as well as any symbol that contains `d'.
10098   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
10099   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
10100   # platforms (ab)use it in PIC code, but their linkers get confused if
10101   # the symbol is explicitly referenced.  Since portable code cannot
10102   # rely on this symbol name, it's probably fine to never include it in
10103   # preloaded symbol tables.
10104   # Exclude shared library initialization/finalization symbols.
10105   extract_expsyms_cmds=
10106
10107   case $host_os in
10108   cygwin* | mingw* | pw32* | cegcc*)
10109     # FIXME: the MSVC++ port hasn't been tested in a loooong time
10110     # When not using gcc, we currently assume that we are using
10111     # Microsoft Visual C++.
10112     if test "$GCC" != yes; then
10113       with_gnu_ld=no
10114     fi
10115     ;;
10116   interix*)
10117     # we just hope/assume this is gcc and not c89 (= MSVC++)
10118     with_gnu_ld=yes
10119     ;;
10120   openbsd*)
10121     with_gnu_ld=no
10122     ;;
10123   esac
10124
10125   ld_shlibs=yes
10126
10127   # On some targets, GNU ld is compatible enough with the native linker
10128   # that we're better off using the native interface for both.
10129   lt_use_gnu_ld_interface=no
10130   if test "$with_gnu_ld" = yes; then
10131     case $host_os in
10132       aix*)
10133         # The AIX port of GNU ld has always aspired to compatibility
10134         # with the native linker.  However, as the warning in the GNU ld
10135         # block says, versions before 2.19.5* couldn't really create working
10136         # shared libraries, regardless of the interface used.
10137         case `$LD -v 2>&1` in
10138           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
10139           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
10140           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
10141           *)
10142             lt_use_gnu_ld_interface=yes
10143             ;;
10144         esac
10145         ;;
10146       *)
10147         lt_use_gnu_ld_interface=yes
10148         ;;
10149     esac
10150   fi
10151
10152   if test "$lt_use_gnu_ld_interface" = yes; then
10153     # If archive_cmds runs LD, not CC, wlarc should be empty
10154     wlarc='${wl}'
10155
10156     # Set some defaults for GNU ld with shared library support. These
10157     # are reset later if shared libraries are not supported. Putting them
10158     # here allows them to be overridden if necessary.
10159     runpath_var=LD_RUN_PATH
10160     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10161     export_dynamic_flag_spec='${wl}--export-dynamic'
10162     # ancient GNU ld didn't support --whole-archive et. al.
10163     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
10164       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
10165     else
10166       whole_archive_flag_spec=
10167     fi
10168     supports_anon_versioning=no
10169     case `$LD -v 2>&1` in
10170       *GNU\ gold*) supports_anon_versioning=yes ;;
10171       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
10172       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
10173       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
10174       *\ 2.11.*) ;; # other 2.11 versions
10175       *) supports_anon_versioning=yes ;;
10176     esac
10177
10178     # See if GNU ld supports shared libraries.
10179     case $host_os in
10180     aix[3-9]*)
10181       # On AIX/PPC, the GNU linker is very broken
10182       if test "$host_cpu" != ia64; then
10183         ld_shlibs=no
10184         cat <<_LT_EOF 1>&2
10185
10186 *** Warning: the GNU linker, at least up to release 2.19, is reported
10187 *** to be unable to reliably create shared libraries on AIX.
10188 *** Therefore, libtool is disabling shared libraries support.  If you
10189 *** really care for shared libraries, you may want to install binutils
10190 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
10191 *** You will then need to restart the configuration process.
10192
10193 _LT_EOF
10194       fi
10195       ;;
10196
10197     amigaos*)
10198       case $host_cpu in
10199       powerpc)
10200             # see comment about AmigaOS4 .so support
10201             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10202             archive_expsym_cmds=''
10203         ;;
10204       m68k)
10205             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10206             hardcode_libdir_flag_spec='-L$libdir'
10207             hardcode_minus_L=yes
10208         ;;
10209       esac
10210       ;;
10211
10212     beos*)
10213       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10214         allow_undefined_flag=unsupported
10215         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
10216         # support --undefined.  This deserves some investigation.  FIXME
10217         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10218       else
10219         ld_shlibs=no
10220       fi
10221       ;;
10222
10223     cygwin* | mingw* | pw32* | cegcc*)
10224       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
10225       # as there is no search path for DLLs.
10226       hardcode_libdir_flag_spec='-L$libdir'
10227       export_dynamic_flag_spec='${wl}--export-all-symbols'
10228       allow_undefined_flag=unsupported
10229       always_export_symbols=no
10230       enable_shared_with_static_runtimes=yes
10231       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
10232
10233       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
10234         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
10235         # If the export-symbols file already is a .def file (1st line
10236         # is EXPORTS), use it as is; otherwise, prepend...
10237         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
10238           cp $export_symbols $output_objdir/$soname.def;
10239         else
10240           echo EXPORTS > $output_objdir/$soname.def;
10241           cat $export_symbols >> $output_objdir/$soname.def;
10242         fi~
10243         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
10244       else
10245         ld_shlibs=no
10246       fi
10247       ;;
10248
10249     haiku*)
10250       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10251       link_all_deplibs=yes
10252       ;;
10253
10254     interix[3-9]*)
10255       hardcode_direct=no
10256       hardcode_shlibpath_var=no
10257       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10258       export_dynamic_flag_spec='${wl}-E'
10259       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
10260       # Instead, shared libraries are loaded at an image base (0x10000000 by
10261       # default) and relocated if they conflict, which is a slow very memory
10262       # consuming and fragmenting process.  To avoid this, we pick a random,
10263       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
10264       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
10265       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
10266       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
10267       ;;
10268
10269     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
10270       tmp_diet=no
10271       if test "$host_os" = linux-dietlibc; then
10272         case $cc_basename in
10273           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
10274         esac
10275       fi
10276       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
10277          && test "$tmp_diet" = no
10278       then
10279         tmp_addflag=' $pic_flag'
10280         tmp_sharedflag='-shared'
10281         case $cc_basename,$host_cpu in
10282         pgcc*)                          # Portland Group C compiler
10283           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'
10284           tmp_addflag=' $pic_flag'
10285           ;;
10286         pgf77* | pgf90* | pgf95* | pgfortran*)
10287                                         # Portland Group f77 and f90 compilers
10288           whole_archive_flag_spec='${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           tmp_addflag=' $pic_flag -Mnomain' ;;
10290         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
10291           tmp_addflag=' -i_dynamic' ;;
10292         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
10293           tmp_addflag=' -i_dynamic -nofor_main' ;;
10294         ifc* | ifort*)                  # Intel Fortran compiler
10295           tmp_addflag=' -nofor_main' ;;
10296         lf95*)                          # Lahey Fortran 8.1
10297           whole_archive_flag_spec=
10298           tmp_sharedflag='--shared' ;;
10299         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
10300           tmp_sharedflag='-qmkshrobj'
10301           tmp_addflag= ;;
10302         nvcc*)  # Cuda Compiler Driver 2.2
10303           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
10304           compiler_needs_object=yes
10305           ;;
10306         esac
10307         case `$CC -V 2>&1 | sed 5q` in
10308         *Sun\ C*)                       # Sun C 5.9
10309           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\"` ${wl}--no-whole-archive'
10310           compiler_needs_object=yes
10311           tmp_sharedflag='-G' ;;
10312         *Sun\ F*)                       # Sun Fortran 8.3
10313           tmp_sharedflag='-G' ;;
10314         esac
10315         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10316
10317         if test "x$supports_anon_versioning" = xyes; then
10318           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10319             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10320             echo "local: *; };" >> $output_objdir/$libname.ver~
10321             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
10322         fi
10323
10324         case $cc_basename in
10325         xlf* | bgf* | bgxlf* | mpixlf*)
10326           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
10327           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
10328           hardcode_libdir_flag_spec=
10329           hardcode_libdir_flag_spec_ld='-rpath $libdir'
10330           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
10331           if test "x$supports_anon_versioning" = xyes; then
10332             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10333               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10334               echo "local: *; };" >> $output_objdir/$libname.ver~
10335               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
10336           fi
10337           ;;
10338         esac
10339       else
10340         ld_shlibs=no
10341       fi
10342       ;;
10343
10344     netbsd*)
10345       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10346         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
10347         wlarc=
10348       else
10349         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10350         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10351       fi
10352       ;;
10353
10354     solaris*)
10355       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
10356         ld_shlibs=no
10357         cat <<_LT_EOF 1>&2
10358
10359 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
10360 *** create shared libraries on Solaris systems.  Therefore, libtool
10361 *** is disabling shared libraries support.  We urge you to upgrade GNU
10362 *** binutils to release 2.9.1 or newer.  Another option is to modify
10363 *** your PATH or compiler configuration so that the native linker is
10364 *** used, and then restart.
10365
10366 _LT_EOF
10367       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10368         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10369         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10370       else
10371         ld_shlibs=no
10372       fi
10373       ;;
10374
10375     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
10376       case `$LD -v 2>&1` in
10377         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
10378         ld_shlibs=no
10379         cat <<_LT_EOF 1>&2
10380
10381 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
10382 *** reliably create shared libraries on SCO systems.  Therefore, libtool
10383 *** is disabling shared libraries support.  We urge you to upgrade GNU
10384 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
10385 *** your PATH or compiler configuration so that the native linker is
10386 *** used, and then restart.
10387
10388 _LT_EOF
10389         ;;
10390         *)
10391           # For security reasons, it is highly recommended that you always
10392           # use absolute paths for naming shared libraries, and exclude the
10393           # DT_RUNPATH tag from executables and libraries.  But doing so
10394           # requires that you compile everything twice, which is a pain.
10395           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10396             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10397             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10398             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10399           else
10400             ld_shlibs=no
10401           fi
10402         ;;
10403       esac
10404       ;;
10405
10406     sunos4*)
10407       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10408       wlarc=
10409       hardcode_direct=yes
10410       hardcode_shlibpath_var=no
10411       ;;
10412
10413     *)
10414       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10415         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10416         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10417       else
10418         ld_shlibs=no
10419       fi
10420       ;;
10421     esac
10422
10423     if test "$ld_shlibs" = no; then
10424       runpath_var=
10425       hardcode_libdir_flag_spec=
10426       export_dynamic_flag_spec=
10427       whole_archive_flag_spec=
10428     fi
10429   else
10430     # PORTME fill in a description of your system's linker (not GNU ld)
10431     case $host_os in
10432     aix3*)
10433       allow_undefined_flag=unsupported
10434       always_export_symbols=yes
10435       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
10436       # Note: this linker hardcodes the directories in LIBPATH if there
10437       # are no directories specified by -L.
10438       hardcode_minus_L=yes
10439       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
10440         # Neither direct hardcoding nor static linking is supported with a
10441         # broken collect2.
10442         hardcode_direct=unsupported
10443       fi
10444       ;;
10445
10446     aix[4-9]*)
10447       if test "$host_cpu" = ia64; then
10448         # On IA64, the linker does run time linking by default, so we don't
10449         # have to do anything special.
10450         aix_use_runtimelinking=no
10451         exp_sym_flag='-Bexport'
10452         no_entry_flag=""
10453       else
10454         # If we're using GNU nm, then we don't want the "-C" option.
10455         # -C means demangle to AIX nm, but means don't demangle with GNU nm
10456         # Also, AIX nm treats weak defined symbols like other global
10457         # defined symbols, whereas GNU nm marks them as "W".
10458         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
10459           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10460         else
10461           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10462         fi
10463         aix_use_runtimelinking=no
10464
10465         # Test if we are trying to use run time linking or normal
10466         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
10467         # need to do runtime linking.
10468         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
10469           for ld_flag in $LDFLAGS; do
10470           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
10471             aix_use_runtimelinking=yes
10472             break
10473           fi
10474           done
10475           ;;
10476         esac
10477
10478         exp_sym_flag='-bexport'
10479         no_entry_flag='-bnoentry'
10480       fi
10481
10482       # When large executables or shared objects are built, AIX ld can
10483       # have problems creating the table of contents.  If linking a library
10484       # or program results in "error TOC overflow" add -mminimal-toc to
10485       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
10486       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
10487
10488       archive_cmds=''
10489       hardcode_direct=yes
10490       hardcode_direct_absolute=yes
10491       hardcode_libdir_separator=':'
10492       link_all_deplibs=yes
10493       file_list_spec='${wl}-f,'
10494
10495       if test "$GCC" = yes; then
10496         case $host_os in aix4.[012]|aix4.[012].*)
10497         # We only want to do this on AIX 4.2 and lower, the check
10498         # below for broken collect2 doesn't work under 4.3+
10499           collect2name=`${CC} -print-prog-name=collect2`
10500           if test -f "$collect2name" &&
10501            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
10502           then
10503           # We have reworked collect2
10504           :
10505           else
10506           # We have old collect2
10507           hardcode_direct=unsupported
10508           # It fails to find uninstalled libraries when the uninstalled
10509           # path is not listed in the libpath.  Setting hardcode_minus_L
10510           # to unsupported forces relinking
10511           hardcode_minus_L=yes
10512           hardcode_libdir_flag_spec='-L$libdir'
10513           hardcode_libdir_separator=
10514           fi
10515           ;;
10516         esac
10517         shared_flag='-shared'
10518         if test "$aix_use_runtimelinking" = yes; then
10519           shared_flag="$shared_flag "'${wl}-G'
10520         fi
10521       else
10522         # not using gcc
10523         if test "$host_cpu" = ia64; then
10524         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
10525         # chokes on -Wl,-G. The following line is correct:
10526           shared_flag='-G'
10527         else
10528           if test "$aix_use_runtimelinking" = yes; then
10529             shared_flag='${wl}-G'
10530           else
10531             shared_flag='${wl}-bM:SRE'
10532           fi
10533         fi
10534       fi
10535
10536       export_dynamic_flag_spec='${wl}-bexpall'
10537       # It seems that -bexpall does not export symbols beginning with
10538       # underscore (_), so it is better to generate a list of symbols to export.
10539       always_export_symbols=yes
10540       if test "$aix_use_runtimelinking" = yes; then
10541         # Warning - without using the other runtime loading flags (-brtl),
10542         # -berok will link without error, but may produce a broken library.
10543         allow_undefined_flag='-berok'
10544         # Determine the default libpath from the value encoded in an
10545         # empty executable.
10546         if test x$gcc_no_link = xyes; then
10547   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10548 fi
10549 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10550 /* end confdefs.h.  */
10551
10552 int
10553 main ()
10554 {
10555
10556   ;
10557   return 0;
10558 }
10559 _ACEOF
10560 if ac_fn_c_try_link "$LINENO"; then :
10561
10562 lt_aix_libpath_sed='
10563     /Import File Strings/,/^$/ {
10564         /^0/ {
10565             s/^0  *\(.*\)$/\1/
10566             p
10567         }
10568     }'
10569 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10570 # Check for a 64-bit object if we didn't find anything.
10571 if test -z "$aix_libpath"; then
10572   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10573 fi
10574 fi
10575 rm -f core conftest.err conftest.$ac_objext \
10576     conftest$ac_exeext conftest.$ac_ext
10577 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10578
10579         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10580         archive_expsym_cmds='$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 $shared_flag"
10581       else
10582         if test "$host_cpu" = ia64; then
10583           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
10584           allow_undefined_flag="-z nodefs"
10585           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
10586         else
10587          # Determine the default libpath from the value encoded in an
10588          # empty executable.
10589          if test x$gcc_no_link = xyes; then
10590   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10591 fi
10592 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10593 /* end confdefs.h.  */
10594
10595 int
10596 main ()
10597 {
10598
10599   ;
10600   return 0;
10601 }
10602 _ACEOF
10603 if ac_fn_c_try_link "$LINENO"; then :
10604
10605 lt_aix_libpath_sed='
10606     /Import File Strings/,/^$/ {
10607         /^0/ {
10608             s/^0  *\(.*\)$/\1/
10609             p
10610         }
10611     }'
10612 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10613 # Check for a 64-bit object if we didn't find anything.
10614 if test -z "$aix_libpath"; then
10615   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10616 fi
10617 fi
10618 rm -f core conftest.err conftest.$ac_objext \
10619     conftest$ac_exeext conftest.$ac_ext
10620 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10621
10622          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10623           # Warning - without using the other run time loading flags,
10624           # -berok will link without error, but may produce a broken library.
10625           no_undefined_flag=' ${wl}-bernotok'
10626           allow_undefined_flag=' ${wl}-berok'
10627           if test "$with_gnu_ld" = yes; then
10628             # We only use this code for GNU lds that support --whole-archive.
10629             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
10630           else
10631             # Exported symbols can be pulled into shared objects from archives
10632             whole_archive_flag_spec='$convenience'
10633           fi
10634           archive_cmds_need_lc=yes
10635           # This is similar to how AIX traditionally builds its shared libraries.
10636           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'
10637         fi
10638       fi
10639       ;;
10640
10641     amigaos*)
10642       case $host_cpu in
10643       powerpc)
10644             # see comment about AmigaOS4 .so support
10645             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10646             archive_expsym_cmds=''
10647         ;;
10648       m68k)
10649             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10650             hardcode_libdir_flag_spec='-L$libdir'
10651             hardcode_minus_L=yes
10652         ;;
10653       esac
10654       ;;
10655
10656     bsdi[45]*)
10657       export_dynamic_flag_spec=-rdynamic
10658       ;;
10659
10660     cygwin* | mingw* | pw32* | cegcc*)
10661       # When not using gcc, we currently assume that we are using
10662       # Microsoft Visual C++.
10663       # hardcode_libdir_flag_spec is actually meaningless, as there is
10664       # no search path for DLLs.
10665       hardcode_libdir_flag_spec=' '
10666       allow_undefined_flag=unsupported
10667       # Tell ltmain to make .lib files, not .a files.
10668       libext=lib
10669       # Tell ltmain to make .dll files, not .so files.
10670       shrext_cmds=".dll"
10671       # FIXME: Setting linknames here is a bad hack.
10672       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
10673       # The linker will automatically build a .lib file if we build a DLL.
10674       old_archive_from_new_cmds='true'
10675       # FIXME: Should let the user specify the lib program.
10676       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
10677       fix_srcfile_path='`cygpath -w "$srcfile"`'
10678       enable_shared_with_static_runtimes=yes
10679       ;;
10680
10681     darwin* | rhapsody*)
10682
10683
10684   archive_cmds_need_lc=no
10685   hardcode_direct=no
10686   hardcode_automatic=yes
10687   hardcode_shlibpath_var=unsupported
10688   if test "$lt_cv_ld_force_load" = "yes"; then
10689     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
10690   else
10691     whole_archive_flag_spec=''
10692   fi
10693   link_all_deplibs=yes
10694   allow_undefined_flag="$_lt_dar_allow_undefined"
10695   case $cc_basename in
10696      ifort*) _lt_dar_can_shared=yes ;;
10697      *) _lt_dar_can_shared=$GCC ;;
10698   esac
10699   if test "$_lt_dar_can_shared" = "yes"; then
10700     output_verbose_link_cmd=func_echo_all
10701     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
10702     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
10703     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}${_lt_dsymutil}"
10704     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
10705
10706   else
10707   ld_shlibs=no
10708   fi
10709
10710       ;;
10711
10712     dgux*)
10713       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10714       hardcode_libdir_flag_spec='-L$libdir'
10715       hardcode_shlibpath_var=no
10716       ;;
10717
10718     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
10719     # support.  Future versions do this automatically, but an explicit c++rt0.o
10720     # does not break anything, and helps significantly (at the cost of a little
10721     # extra space).
10722     freebsd2.2*)
10723       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
10724       hardcode_libdir_flag_spec='-R$libdir'
10725       hardcode_direct=yes
10726       hardcode_shlibpath_var=no
10727       ;;
10728
10729     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
10730     freebsd2.*)
10731       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10732       hardcode_direct=yes
10733       hardcode_minus_L=yes
10734       hardcode_shlibpath_var=no
10735       ;;
10736
10737     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
10738     freebsd* | dragonfly*)
10739       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
10740       hardcode_libdir_flag_spec='-R$libdir'
10741       hardcode_direct=yes
10742       hardcode_shlibpath_var=no
10743       ;;
10744
10745     hpux9*)
10746       if test "$GCC" = yes; then
10747         archive_cmds='$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 $lib'
10748       else
10749         archive_cmds='$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 $lib'
10750       fi
10751       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10752       hardcode_libdir_separator=:
10753       hardcode_direct=yes
10754
10755       # hardcode_minus_L: Not really in the search PATH,
10756       # but as the default location of the library.
10757       hardcode_minus_L=yes
10758       export_dynamic_flag_spec='${wl}-E'
10759       ;;
10760
10761     hpux10*)
10762       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10763         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10764       else
10765         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10766       fi
10767       if test "$with_gnu_ld" = no; then
10768         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10769         hardcode_libdir_flag_spec_ld='+b $libdir'
10770         hardcode_libdir_separator=:
10771         hardcode_direct=yes
10772         hardcode_direct_absolute=yes
10773         export_dynamic_flag_spec='${wl}-E'
10774         # hardcode_minus_L: Not really in the search PATH,
10775         # but as the default location of the library.
10776         hardcode_minus_L=yes
10777       fi
10778       ;;
10779
10780     hpux11*)
10781       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10782         case $host_cpu in
10783         hppa*64*)
10784           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10785           ;;
10786         ia64*)
10787           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10788           ;;
10789         *)
10790           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10791           ;;
10792         esac
10793       else
10794         case $host_cpu in
10795         hppa*64*)
10796           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10797           ;;
10798         ia64*)
10799           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10800           ;;
10801         *)
10802
10803           # Older versions of the 11.00 compiler do not understand -b yet
10804           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
10805           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
10806 $as_echo_n "checking if $CC understands -b... " >&6; }
10807 if test "${lt_cv_prog_compiler__b+set}" = set; then :
10808   $as_echo_n "(cached) " >&6
10809 else
10810   lt_cv_prog_compiler__b=no
10811    save_LDFLAGS="$LDFLAGS"
10812    LDFLAGS="$LDFLAGS -b"
10813    echo "$lt_simple_link_test_code" > conftest.$ac_ext
10814    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
10815      # The linker can only warn and ignore the option if not recognized
10816      # So say no if there are warnings
10817      if test -s conftest.err; then
10818        # Append any errors to the config.log.
10819        cat conftest.err 1>&5
10820        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
10821        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10822        if diff conftest.exp conftest.er2 >/dev/null; then
10823          lt_cv_prog_compiler__b=yes
10824        fi
10825      else
10826        lt_cv_prog_compiler__b=yes
10827      fi
10828    fi
10829    $RM -r conftest*
10830    LDFLAGS="$save_LDFLAGS"
10831
10832 fi
10833 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
10834 $as_echo "$lt_cv_prog_compiler__b" >&6; }
10835
10836 if test x"$lt_cv_prog_compiler__b" = xyes; then
10837     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10838 else
10839     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10840 fi
10841
10842           ;;
10843         esac
10844       fi
10845       if test "$with_gnu_ld" = no; then
10846         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10847         hardcode_libdir_separator=:
10848
10849         case $host_cpu in
10850         hppa*64*|ia64*)
10851           hardcode_direct=no
10852           hardcode_shlibpath_var=no
10853           ;;
10854         *)
10855           hardcode_direct=yes
10856           hardcode_direct_absolute=yes
10857           export_dynamic_flag_spec='${wl}-E'
10858
10859           # hardcode_minus_L: Not really in the search PATH,
10860           # but as the default location of the library.
10861           hardcode_minus_L=yes
10862           ;;
10863         esac
10864       fi
10865       ;;
10866
10867     irix5* | irix6* | nonstopux*)
10868       if test "$GCC" = yes; then
10869         archive_cmds='$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 $lib'
10870         # Try to use the -exported_symbol ld option, if it does not
10871         # work, assume that -exports_file does not work either and
10872         # implicitly export all symbols.
10873         save_LDFLAGS="$LDFLAGS"
10874         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
10875         if test x$gcc_no_link = xyes; then
10876   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10877 fi
10878 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10879 /* end confdefs.h.  */
10880 int foo(void) {}
10881 _ACEOF
10882 if ac_fn_c_try_link "$LINENO"; then :
10883   archive_expsym_cmds='$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 $lib'
10884
10885 fi
10886 rm -f core conftest.err conftest.$ac_objext \
10887     conftest$ac_exeext conftest.$ac_ext
10888         LDFLAGS="$save_LDFLAGS"
10889       else
10890         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
10891         archive_expsym_cmds='$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 $lib'
10892       fi
10893       archive_cmds_need_lc='no'
10894       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10895       hardcode_libdir_separator=:
10896       inherit_rpath=yes
10897       link_all_deplibs=yes
10898       ;;
10899
10900     netbsd*)
10901       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10902         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
10903       else
10904         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
10905       fi
10906       hardcode_libdir_flag_spec='-R$libdir'
10907       hardcode_direct=yes
10908       hardcode_shlibpath_var=no
10909       ;;
10910
10911     newsos6)
10912       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10913       hardcode_direct=yes
10914       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10915       hardcode_libdir_separator=:
10916       hardcode_shlibpath_var=no
10917       ;;
10918
10919     *nto* | *qnx*)
10920       ;;
10921
10922     openbsd*)
10923       if test -f /usr/libexec/ld.so; then
10924         hardcode_direct=yes
10925         hardcode_shlibpath_var=no
10926         hardcode_direct_absolute=yes
10927         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10928           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10929           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
10930           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10931           export_dynamic_flag_spec='${wl}-E'
10932         else
10933           case $host_os in
10934            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
10935              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10936              hardcode_libdir_flag_spec='-R$libdir'
10937              ;;
10938            *)
10939              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10940              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10941              ;;
10942           esac
10943         fi
10944       else
10945         ld_shlibs=no
10946       fi
10947       ;;
10948
10949     os2*)
10950       hardcode_libdir_flag_spec='-L$libdir'
10951       hardcode_minus_L=yes
10952       allow_undefined_flag=unsupported
10953       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'
10954       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
10955       ;;
10956
10957     osf3*)
10958       if test "$GCC" = yes; then
10959         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10960         archive_cmds='$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 $lib'
10961       else
10962         allow_undefined_flag=' -expect_unresolved \*'
10963         archive_cmds='$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 $lib'
10964       fi
10965       archive_cmds_need_lc='no'
10966       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10967       hardcode_libdir_separator=:
10968       ;;
10969
10970     osf4* | osf5*)      # as osf3* with the addition of -msym flag
10971       if test "$GCC" = yes; then
10972         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10973         archive_cmds='$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 $lib'
10974         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10975       else
10976         allow_undefined_flag=' -expect_unresolved \*'
10977         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'
10978         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~
10979         $CC -shared${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'
10980
10981         # Both c and cxx compiler support -rpath directly
10982         hardcode_libdir_flag_spec='-rpath $libdir'
10983       fi
10984       archive_cmds_need_lc='no'
10985       hardcode_libdir_separator=:
10986       ;;
10987
10988     solaris*)
10989       no_undefined_flag=' -z defs'
10990       if test "$GCC" = yes; then
10991         wlarc='${wl}'
10992         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10993         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10994           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10995       else
10996         case `$CC -V 2>&1` in
10997         *"Compilers 5.0"*)
10998           wlarc=''
10999           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
11000           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
11001           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
11002           ;;
11003         *)
11004           wlarc='${wl}'
11005           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
11006           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
11007           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
11008           ;;
11009         esac
11010       fi
11011       hardcode_libdir_flag_spec='-R$libdir'
11012       hardcode_shlibpath_var=no
11013       case $host_os in
11014       solaris2.[0-5] | solaris2.[0-5].*) ;;
11015       *)
11016         # The compiler driver will combine and reorder linker options,
11017         # but understands `-z linker_flag'.  GCC discards it without `$wl',
11018         # but is careful enough not to reorder.
11019         # Supported since Solaris 2.6 (maybe 2.5.1?)
11020         if test "$GCC" = yes; then
11021           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
11022         else
11023           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
11024         fi
11025         ;;
11026       esac
11027       link_all_deplibs=yes
11028       ;;
11029
11030     sunos4*)
11031       if test "x$host_vendor" = xsequent; then
11032         # Use $CC to link under sequent, because it throws in some extra .o
11033         # files that make .init and .fini sections work.
11034         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
11035       else
11036         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
11037       fi
11038       hardcode_libdir_flag_spec='-L$libdir'
11039       hardcode_direct=yes
11040       hardcode_minus_L=yes
11041       hardcode_shlibpath_var=no
11042       ;;
11043
11044     sysv4)
11045       case $host_vendor in
11046         sni)
11047           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11048           hardcode_direct=yes # is this really true???
11049         ;;
11050         siemens)
11051           ## LD is ld it makes a PLAMLIB
11052           ## CC just makes a GrossModule.
11053           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
11054           reload_cmds='$CC -r -o $output$reload_objs'
11055           hardcode_direct=no
11056         ;;
11057         motorola)
11058           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11059           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
11060         ;;
11061       esac
11062       runpath_var='LD_RUN_PATH'
11063       hardcode_shlibpath_var=no
11064       ;;
11065
11066     sysv4.3*)
11067       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11068       hardcode_shlibpath_var=no
11069       export_dynamic_flag_spec='-Bexport'
11070       ;;
11071
11072     sysv4*MP*)
11073       if test -d /usr/nec; then
11074         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11075         hardcode_shlibpath_var=no
11076         runpath_var=LD_RUN_PATH
11077         hardcode_runpath_var=yes
11078         ld_shlibs=yes
11079       fi
11080       ;;
11081
11082     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
11083       no_undefined_flag='${wl}-z,text'
11084       archive_cmds_need_lc=no
11085       hardcode_shlibpath_var=no
11086       runpath_var='LD_RUN_PATH'
11087
11088       if test "$GCC" = yes; then
11089         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11090         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11091       else
11092         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11093         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11094       fi
11095       ;;
11096
11097     sysv5* | sco3.2v5* | sco5v6*)
11098       # Note: We can NOT use -z defs as we might desire, because we do not
11099       # link with -lc, and that would cause any symbols used from libc to
11100       # always be unresolved, which means just about no library would
11101       # ever link correctly.  If we're not using GNU ld we use -z text
11102       # though, which does catch some bad symbols but isn't as heavy-handed
11103       # as -z defs.
11104       no_undefined_flag='${wl}-z,text'
11105       allow_undefined_flag='${wl}-z,nodefs'
11106       archive_cmds_need_lc=no
11107       hardcode_shlibpath_var=no
11108       hardcode_libdir_flag_spec='${wl}-R,$libdir'
11109       hardcode_libdir_separator=':'
11110       link_all_deplibs=yes
11111       export_dynamic_flag_spec='${wl}-Bexport'
11112       runpath_var='LD_RUN_PATH'
11113
11114       if test "$GCC" = yes; then
11115         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11116         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11117       else
11118         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11119         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11120       fi
11121       ;;
11122
11123     uts4*)
11124       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11125       hardcode_libdir_flag_spec='-L$libdir'
11126       hardcode_shlibpath_var=no
11127       ;;
11128
11129     *)
11130       ld_shlibs=no
11131       ;;
11132     esac
11133
11134     if test x$host_vendor = xsni; then
11135       case $host in
11136       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
11137         export_dynamic_flag_spec='${wl}-Blargedynsym'
11138         ;;
11139       esac
11140     fi
11141   fi
11142
11143 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
11144 $as_echo "$ld_shlibs" >&6; }
11145 test "$ld_shlibs" = no && can_build_shared=no
11146
11147 with_gnu_ld=$with_gnu_ld
11148
11149
11150
11151
11152
11153
11154
11155
11156
11157
11158
11159
11160
11161
11162
11163 #
11164 # Do we need to explicitly link libc?
11165 #
11166 case "x$archive_cmds_need_lc" in
11167 x|xyes)
11168   # Assume -lc should be added
11169   archive_cmds_need_lc=yes
11170
11171   if test "$enable_shared" = yes && test "$GCC" = yes; then
11172     case $archive_cmds in
11173     *'~'*)
11174       # FIXME: we may have to deal with multi-command sequences.
11175       ;;
11176     '$CC '*)
11177       # Test whether the compiler implicitly links with -lc since on some
11178       # systems, -lgcc has to come before -lc. If gcc already passes -lc
11179       # to ld, don't add -lc before -lgcc.
11180       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
11181 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
11182 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
11183   $as_echo_n "(cached) " >&6
11184 else
11185   $RM conftest*
11186         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
11187
11188         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
11189   (eval $ac_compile) 2>&5
11190   ac_status=$?
11191   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11192   test $ac_status = 0; } 2>conftest.err; then
11193           soname=conftest
11194           lib=conftest
11195           libobjs=conftest.$ac_objext
11196           deplibs=
11197           wl=$lt_prog_compiler_wl
11198           pic_flag=$lt_prog_compiler_pic
11199           compiler_flags=-v
11200           linker_flags=-v
11201           verstring=
11202           output_objdir=.
11203           libname=conftest
11204           lt_save_allow_undefined_flag=$allow_undefined_flag
11205           allow_undefined_flag=
11206           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
11207   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
11208   ac_status=$?
11209   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11210   test $ac_status = 0; }
11211           then
11212             lt_cv_archive_cmds_need_lc=no
11213           else
11214             lt_cv_archive_cmds_need_lc=yes
11215           fi
11216           allow_undefined_flag=$lt_save_allow_undefined_flag
11217         else
11218           cat conftest.err 1>&5
11219         fi
11220         $RM conftest*
11221
11222 fi
11223 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
11224 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
11225       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
11226       ;;
11227     esac
11228   fi
11229   ;;
11230 esac
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
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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
11374
11375
11376
11377
11378
11379
11380
11381
11382
11383
11384
11385
11386
11387
11388   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
11389 $as_echo_n "checking dynamic linker characteristics... " >&6; }
11390
11391 if test "$GCC" = yes; then
11392   case $host_os in
11393     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
11394     *) lt_awk_arg="/^libraries:/" ;;
11395   esac
11396   case $host_os in
11397     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
11398     *) lt_sed_strip_eq="s,=/,/,g" ;;
11399   esac
11400   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
11401   case $lt_search_path_spec in
11402   *\;*)
11403     # if the path contains ";" then we assume it to be the separator
11404     # otherwise default to the standard path separator (i.e. ":") - it is
11405     # assumed that no part of a normal pathname contains ";" but that should
11406     # okay in the real world where ";" in dirpaths is itself problematic.
11407     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
11408     ;;
11409   *)
11410     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
11411     ;;
11412   esac
11413   # Ok, now we have the path, separated by spaces, we can step through it
11414   # and add multilib dir if necessary.
11415   lt_tmp_lt_search_path_spec=
11416   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
11417   for lt_sys_path in $lt_search_path_spec; do
11418     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
11419       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
11420     else
11421       test -d "$lt_sys_path" && \
11422         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
11423     fi
11424   done
11425   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
11426 BEGIN {RS=" "; FS="/|\n";} {
11427   lt_foo="";
11428   lt_count=0;
11429   for (lt_i = NF; lt_i > 0; lt_i--) {
11430     if ($lt_i != "" && $lt_i != ".") {
11431       if ($lt_i == "..") {
11432         lt_count++;
11433       } else {
11434         if (lt_count == 0) {
11435           lt_foo="/" $lt_i lt_foo;
11436         } else {
11437           lt_count--;
11438         }
11439       }
11440     }
11441   }
11442   if (lt_foo != "") { lt_freq[lt_foo]++; }
11443   if (lt_freq[lt_foo] == 1) { print lt_foo; }
11444 }'`
11445   # AWK program above erroneously prepends '/' to C:/dos/paths
11446   # for these hosts.
11447   case $host_os in
11448     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
11449       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
11450   esac
11451   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
11452 else
11453   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
11454 fi
11455 library_names_spec=
11456 libname_spec='lib$name'
11457 soname_spec=
11458 shrext_cmds=".so"
11459 postinstall_cmds=
11460 postuninstall_cmds=
11461 finish_cmds=
11462 finish_eval=
11463 shlibpath_var=
11464 shlibpath_overrides_runpath=unknown
11465 version_type=none
11466 dynamic_linker="$host_os ld.so"
11467 sys_lib_dlsearch_path_spec="/lib /usr/lib"
11468 need_lib_prefix=unknown
11469 hardcode_into_libs=no
11470
11471 # when you set need_version to no, make sure it does not cause -set_version
11472 # flags to be left without arguments
11473 need_version=unknown
11474
11475 case $host_os in
11476 aix3*)
11477   version_type=linux
11478   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
11479   shlibpath_var=LIBPATH
11480
11481   # AIX 3 has no versioning support, so we append a major version to the name.
11482   soname_spec='${libname}${release}${shared_ext}$major'
11483   ;;
11484
11485 aix[4-9]*)
11486   version_type=linux
11487   need_lib_prefix=no
11488   need_version=no
11489   hardcode_into_libs=yes
11490   if test "$host_cpu" = ia64; then
11491     # AIX 5 supports IA64
11492     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
11493     shlibpath_var=LD_LIBRARY_PATH
11494   else
11495     # With GCC up to 2.95.x, collect2 would create an import file
11496     # for dependence libraries.  The import file would start with
11497     # the line `#! .'.  This would cause the generated library to
11498     # depend on `.', always an invalid library.  This was fixed in
11499     # development snapshots of GCC prior to 3.0.
11500     case $host_os in
11501       aix4 | aix4.[01] | aix4.[01].*)
11502       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
11503            echo ' yes '
11504            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
11505         :
11506       else
11507         can_build_shared=no
11508       fi
11509       ;;
11510     esac
11511     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
11512     # soname into executable. Probably we can add versioning support to
11513     # collect2, so additional links can be useful in future.
11514     if test "$aix_use_runtimelinking" = yes; then
11515       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
11516       # instead of lib<name>.a to let people know that these are not
11517       # typical AIX shared libraries.
11518       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11519     else
11520       # We preserve .a as extension for shared libraries through AIX4.2
11521       # and later when we are not doing run time linking.
11522       library_names_spec='${libname}${release}.a $libname.a'
11523       soname_spec='${libname}${release}${shared_ext}$major'
11524     fi
11525     shlibpath_var=LIBPATH
11526   fi
11527   ;;
11528
11529 amigaos*)
11530   case $host_cpu in
11531   powerpc)
11532     # Since July 2007 AmigaOS4 officially supports .so libraries.
11533     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
11534     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11535     ;;
11536   m68k)
11537     library_names_spec='$libname.ixlibrary $libname.a'
11538     # Create ${libname}_ixlibrary.a entries in /sys/libs.
11539     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 ${libname}_ixlibrary.a || exit 1; done'
11540     ;;
11541   esac
11542   ;;
11543
11544 beos*)
11545   library_names_spec='${libname}${shared_ext}'
11546   dynamic_linker="$host_os ld.so"
11547   shlibpath_var=LIBRARY_PATH
11548   ;;
11549
11550 bsdi[45]*)
11551   version_type=linux
11552   need_version=no
11553   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11554   soname_spec='${libname}${release}${shared_ext}$major'
11555   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
11556   shlibpath_var=LD_LIBRARY_PATH
11557   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
11558   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
11559   # the default ld.so.conf also contains /usr/contrib/lib and
11560   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
11561   # libtool to hard-code these into programs
11562   ;;
11563
11564 cygwin* | mingw* | pw32* | cegcc*)
11565   version_type=windows
11566   shrext_cmds=".dll"
11567   need_version=no
11568   need_lib_prefix=no
11569
11570   case $GCC,$host_os in
11571   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
11572     library_names_spec='$libname.dll.a'
11573     # DLL is installed to $(libdir)/../bin by postinstall_cmds
11574     postinstall_cmds='base_file=`basename \${file}`~
11575       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
11576       dldir=$destdir/`dirname \$dlpath`~
11577       test -d \$dldir || mkdir -p \$dldir~
11578       $install_prog $dir/$dlname \$dldir/$dlname~
11579       chmod a+x \$dldir/$dlname~
11580       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
11581         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
11582       fi'
11583     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
11584       dlpath=$dir/\$dldll~
11585        $RM \$dlpath'
11586     shlibpath_overrides_runpath=yes
11587
11588     case $host_os in
11589     cygwin*)
11590       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
11591       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11592
11593       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
11594       ;;
11595     mingw* | cegcc*)
11596       # MinGW DLLs use traditional 'lib' prefix
11597       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11598       ;;
11599     pw32*)
11600       # pw32 DLLs use 'pw' prefix rather than 'lib'
11601       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11602       ;;
11603     esac
11604     ;;
11605
11606   *)
11607     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
11608     ;;
11609   esac
11610   dynamic_linker='Win32 ld.exe'
11611   # FIXME: first we should search . and the directory the executable is in
11612   shlibpath_var=PATH
11613   ;;
11614
11615 darwin* | rhapsody*)
11616   dynamic_linker="$host_os dyld"
11617   version_type=darwin
11618   need_lib_prefix=no
11619   need_version=no
11620   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
11621   soname_spec='${libname}${release}${major}$shared_ext'
11622   shlibpath_overrides_runpath=yes
11623   shlibpath_var=DYLD_LIBRARY_PATH
11624   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
11625
11626   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
11627   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
11628   ;;
11629
11630 dgux*)
11631   version_type=linux
11632   need_lib_prefix=no
11633   need_version=no
11634   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
11635   soname_spec='${libname}${release}${shared_ext}$major'
11636   shlibpath_var=LD_LIBRARY_PATH
11637   ;;
11638
11639 freebsd* | dragonfly*)
11640   # DragonFly does not have aout.  When/if they implement a new
11641   # versioning mechanism, adjust this.
11642   if test -x /usr/bin/objformat; then
11643     objformat=`/usr/bin/objformat`
11644   else
11645     case $host_os in
11646     freebsd[23].*) objformat=aout ;;
11647     *) objformat=elf ;;
11648     esac
11649   fi
11650   version_type=freebsd-$objformat
11651   case $version_type in
11652     freebsd-elf*)
11653       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11654       need_version=no
11655       need_lib_prefix=no
11656       ;;
11657     freebsd-*)
11658       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
11659       need_version=yes
11660       ;;
11661   esac
11662   shlibpath_var=LD_LIBRARY_PATH
11663   case $host_os in
11664   freebsd2.*)
11665     shlibpath_overrides_runpath=yes
11666     ;;
11667   freebsd3.[01]* | freebsdelf3.[01]*)
11668     shlibpath_overrides_runpath=yes
11669     hardcode_into_libs=yes
11670     ;;
11671   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
11672   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
11673     shlibpath_overrides_runpath=no
11674     hardcode_into_libs=yes
11675     ;;
11676   *) # from 4.6 on, and DragonFly
11677     shlibpath_overrides_runpath=yes
11678     hardcode_into_libs=yes
11679     ;;
11680   esac
11681   ;;
11682
11683 gnu*)
11684   version_type=linux
11685   need_lib_prefix=no
11686   need_version=no
11687   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11688   soname_spec='${libname}${release}${shared_ext}$major'
11689   shlibpath_var=LD_LIBRARY_PATH
11690   hardcode_into_libs=yes
11691   ;;
11692
11693 haiku*)
11694   version_type=linux
11695   need_lib_prefix=no
11696   need_version=no
11697   dynamic_linker="$host_os runtime_loader"
11698   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11699   soname_spec='${libname}${release}${shared_ext}$major'
11700   shlibpath_var=LIBRARY_PATH
11701   shlibpath_overrides_runpath=yes
11702   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
11703   hardcode_into_libs=yes
11704   ;;
11705
11706 hpux9* | hpux10* | hpux11*)
11707   # Give a soname corresponding to the major version so that dld.sl refuses to
11708   # link against other versions.
11709   version_type=sunos
11710   need_lib_prefix=no
11711   need_version=no
11712   case $host_cpu in
11713   ia64*)
11714     shrext_cmds='.so'
11715     hardcode_into_libs=yes
11716     dynamic_linker="$host_os dld.so"
11717     shlibpath_var=LD_LIBRARY_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     if test "X$HPUX_IA64_MODE" = X32; then
11722       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
11723     else
11724       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
11725     fi
11726     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11727     ;;
11728   hppa*64*)
11729     shrext_cmds='.sl'
11730     hardcode_into_libs=yes
11731     dynamic_linker="$host_os dld.sl"
11732     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
11733     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11734     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11735     soname_spec='${libname}${release}${shared_ext}$major'
11736     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
11737     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11738     ;;
11739   *)
11740     shrext_cmds='.sl'
11741     dynamic_linker="$host_os dld.sl"
11742     shlibpath_var=SHLIB_PATH
11743     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
11744     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11745     soname_spec='${libname}${release}${shared_ext}$major'
11746     ;;
11747   esac
11748   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
11749   postinstall_cmds='chmod 555 $lib'
11750   # or fails outright, so override atomically:
11751   install_override_mode=555
11752   ;;
11753
11754 interix[3-9]*)
11755   version_type=linux
11756   need_lib_prefix=no
11757   need_version=no
11758   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11759   soname_spec='${libname}${release}${shared_ext}$major'
11760   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
11761   shlibpath_var=LD_LIBRARY_PATH
11762   shlibpath_overrides_runpath=no
11763   hardcode_into_libs=yes
11764   ;;
11765
11766 irix5* | irix6* | nonstopux*)
11767   case $host_os in
11768     nonstopux*) version_type=nonstopux ;;
11769     *)
11770         if test "$lt_cv_prog_gnu_ld" = yes; then
11771                 version_type=linux
11772         else
11773                 version_type=irix
11774         fi ;;
11775   esac
11776   need_lib_prefix=no
11777   need_version=no
11778   soname_spec='${libname}${release}${shared_ext}$major'
11779   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
11780   case $host_os in
11781   irix5* | nonstopux*)
11782     libsuff= shlibsuff=
11783     ;;
11784   *)
11785     case $LD in # libtool.m4 will add one of these switches to LD
11786     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
11787       libsuff= shlibsuff= libmagic=32-bit;;
11788     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
11789       libsuff=32 shlibsuff=N32 libmagic=N32;;
11790     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
11791       libsuff=64 shlibsuff=64 libmagic=64-bit;;
11792     *) libsuff= shlibsuff= libmagic=never-match;;
11793     esac
11794     ;;
11795   esac
11796   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
11797   shlibpath_overrides_runpath=no
11798   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
11799   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
11800   hardcode_into_libs=yes
11801   ;;
11802
11803 # No shared lib support for Linux oldld, aout, or coff.
11804 linux*oldld* | linux*aout* | linux*coff*)
11805   dynamic_linker=no
11806   ;;
11807
11808 # This must be Linux ELF.
11809 linux* | k*bsd*-gnu | kopensolaris*-gnu)
11810   version_type=linux
11811   need_lib_prefix=no
11812   need_version=no
11813   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11814   soname_spec='${libname}${release}${shared_ext}$major'
11815   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
11816   shlibpath_var=LD_LIBRARY_PATH
11817   shlibpath_overrides_runpath=no
11818
11819   # Some binutils ld are patched to set DT_RUNPATH
11820   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
11821   $as_echo_n "(cached) " >&6
11822 else
11823   lt_cv_shlibpath_overrides_runpath=no
11824     save_LDFLAGS=$LDFLAGS
11825     save_libdir=$libdir
11826     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
11827          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
11828     if test x$gcc_no_link = xyes; then
11829   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
11830 fi
11831 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11832 /* end confdefs.h.  */
11833
11834 int
11835 main ()
11836 {
11837
11838   ;
11839   return 0;
11840 }
11841 _ACEOF
11842 if ac_fn_c_try_link "$LINENO"; then :
11843   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
11844   lt_cv_shlibpath_overrides_runpath=yes
11845 fi
11846 fi
11847 rm -f core conftest.err conftest.$ac_objext \
11848     conftest$ac_exeext conftest.$ac_ext
11849     LDFLAGS=$save_LDFLAGS
11850     libdir=$save_libdir
11851
11852 fi
11853
11854   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
11855
11856   # This implies no fast_install, which is unacceptable.
11857   # Some rework will be needed to allow for fast_install
11858   # before this can be enabled.
11859   hardcode_into_libs=yes
11860
11861   # Append ld.so.conf contents to the search path
11862   if test -f /etc/ld.so.conf; then
11863     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' ' '`
11864     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
11865   fi
11866
11867   # We used to test for /lib/ld.so.1 and disable shared libraries on
11868   # powerpc, because MkLinux only supported shared libraries with the
11869   # GNU dynamic linker.  Since this was broken with cross compilers,
11870   # most powerpc-linux boxes support dynamic linking these days and
11871   # people can always --disable-shared, the test was removed, and we
11872   # assume the GNU/Linux dynamic linker is in use.
11873   dynamic_linker='GNU/Linux ld.so'
11874   ;;
11875
11876 netbsd*)
11877   version_type=sunos
11878   need_lib_prefix=no
11879   need_version=no
11880   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11881     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11882     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11883     dynamic_linker='NetBSD (a.out) ld.so'
11884   else
11885     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11886     soname_spec='${libname}${release}${shared_ext}$major'
11887     dynamic_linker='NetBSD ld.elf_so'
11888   fi
11889   shlibpath_var=LD_LIBRARY_PATH
11890   shlibpath_overrides_runpath=yes
11891   hardcode_into_libs=yes
11892   ;;
11893
11894 newsos6)
11895   version_type=linux
11896   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11897   shlibpath_var=LD_LIBRARY_PATH
11898   shlibpath_overrides_runpath=yes
11899   ;;
11900
11901 *nto* | *qnx*)
11902   version_type=qnx
11903   need_lib_prefix=no
11904   need_version=no
11905   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11906   soname_spec='${libname}${release}${shared_ext}$major'
11907   shlibpath_var=LD_LIBRARY_PATH
11908   shlibpath_overrides_runpath=no
11909   hardcode_into_libs=yes
11910   dynamic_linker='ldqnx.so'
11911   ;;
11912
11913 openbsd*)
11914   version_type=sunos
11915   sys_lib_dlsearch_path_spec="/usr/lib"
11916   need_lib_prefix=no
11917   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
11918   case $host_os in
11919     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
11920     *)                          need_version=no  ;;
11921   esac
11922   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11923   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11924   shlibpath_var=LD_LIBRARY_PATH
11925   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11926     case $host_os in
11927       openbsd2.[89] | openbsd2.[89].*)
11928         shlibpath_overrides_runpath=no
11929         ;;
11930       *)
11931         shlibpath_overrides_runpath=yes
11932         ;;
11933       esac
11934   else
11935     shlibpath_overrides_runpath=yes
11936   fi
11937   ;;
11938
11939 os2*)
11940   libname_spec='$name'
11941   shrext_cmds=".dll"
11942   need_lib_prefix=no
11943   library_names_spec='$libname${shared_ext} $libname.a'
11944   dynamic_linker='OS/2 ld.exe'
11945   shlibpath_var=LIBPATH
11946   ;;
11947
11948 osf3* | osf4* | osf5*)
11949   version_type=osf
11950   need_lib_prefix=no
11951   need_version=no
11952   soname_spec='${libname}${release}${shared_ext}$major'
11953   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11954   shlibpath_var=LD_LIBRARY_PATH
11955   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
11956   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
11957   ;;
11958
11959 rdos*)
11960   dynamic_linker=no
11961   ;;
11962
11963 solaris*)
11964   version_type=linux
11965   need_lib_prefix=no
11966   need_version=no
11967   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11968   soname_spec='${libname}${release}${shared_ext}$major'
11969   shlibpath_var=LD_LIBRARY_PATH
11970   shlibpath_overrides_runpath=yes
11971   hardcode_into_libs=yes
11972   # ldd complains unless libraries are executable
11973   postinstall_cmds='chmod +x $lib'
11974   ;;
11975
11976 sunos4*)
11977   version_type=sunos
11978   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11979   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
11980   shlibpath_var=LD_LIBRARY_PATH
11981   shlibpath_overrides_runpath=yes
11982   if test "$with_gnu_ld" = yes; then
11983     need_lib_prefix=no
11984   fi
11985   need_version=yes
11986   ;;
11987
11988 sysv4 | sysv4.3*)
11989   version_type=linux
11990   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11991   soname_spec='${libname}${release}${shared_ext}$major'
11992   shlibpath_var=LD_LIBRARY_PATH
11993   case $host_vendor in
11994     sni)
11995       shlibpath_overrides_runpath=no
11996       need_lib_prefix=no
11997       runpath_var=LD_RUN_PATH
11998       ;;
11999     siemens)
12000       need_lib_prefix=no
12001       ;;
12002     motorola)
12003       need_lib_prefix=no
12004       need_version=no
12005       shlibpath_overrides_runpath=no
12006       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
12007       ;;
12008   esac
12009   ;;
12010
12011 sysv4*MP*)
12012   if test -d /usr/nec ;then
12013     version_type=linux
12014     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
12015     soname_spec='$libname${shared_ext}.$major'
12016     shlibpath_var=LD_LIBRARY_PATH
12017   fi
12018   ;;
12019
12020 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
12021   version_type=freebsd-elf
12022   need_lib_prefix=no
12023   need_version=no
12024   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
12025   soname_spec='${libname}${release}${shared_ext}$major'
12026   shlibpath_var=LD_LIBRARY_PATH
12027   shlibpath_overrides_runpath=yes
12028   hardcode_into_libs=yes
12029   if test "$with_gnu_ld" = yes; then
12030     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
12031   else
12032     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
12033     case $host_os in
12034       sco3.2v5*)
12035         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
12036         ;;
12037     esac
12038   fi
12039   sys_lib_dlsearch_path_spec='/usr/lib'
12040   ;;
12041
12042 tpf*)
12043   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
12044   version_type=linux
12045   need_lib_prefix=no
12046   need_version=no
12047   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12048   shlibpath_var=LD_LIBRARY_PATH
12049   shlibpath_overrides_runpath=no
12050   hardcode_into_libs=yes
12051   ;;
12052
12053 uts4*)
12054   version_type=linux
12055   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12056   soname_spec='${libname}${release}${shared_ext}$major'
12057   shlibpath_var=LD_LIBRARY_PATH
12058   ;;
12059
12060 *)
12061   dynamic_linker=no
12062   ;;
12063 esac
12064 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
12065 $as_echo "$dynamic_linker" >&6; }
12066 test "$dynamic_linker" = no && can_build_shared=no
12067
12068 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
12069 if test "$GCC" = yes; then
12070   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
12071 fi
12072
12073 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
12074   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
12075 fi
12076 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
12077   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
12078 fi
12079
12080
12081
12082
12083
12084
12085
12086
12087
12088
12089
12090
12091
12092
12093
12094
12095
12096
12097
12098
12099
12100
12101
12102
12103
12104
12105
12106
12107
12108
12109
12110
12111
12112
12113
12114
12115
12116
12117
12118
12119
12120
12121
12122
12123
12124
12125
12126
12127
12128
12129
12130
12131
12132
12133
12134
12135
12136
12137
12138
12139
12140
12141
12142
12143
12144
12145
12146
12147
12148
12149
12150
12151
12152
12153
12154
12155
12156
12157
12158
12159
12160
12161
12162
12163
12164
12165
12166
12167
12168
12169
12170
12171   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
12172 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
12173 hardcode_action=
12174 if test -n "$hardcode_libdir_flag_spec" ||
12175    test -n "$runpath_var" ||
12176    test "X$hardcode_automatic" = "Xyes" ; then
12177
12178   # We can hardcode non-existent directories.
12179   if test "$hardcode_direct" != no &&
12180      # If the only mechanism to avoid hardcoding is shlibpath_var, we
12181      # have to relink, otherwise we might link with an installed library
12182      # when we should be linking with a yet-to-be-installed one
12183      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
12184      test "$hardcode_minus_L" != no; then
12185     # Linking always hardcodes the temporary library directory.
12186     hardcode_action=relink
12187   else
12188     # We can link without hardcoding, and we can hardcode nonexisting dirs.
12189     hardcode_action=immediate
12190   fi
12191 else
12192   # We cannot hardcode anything, or else we can only hardcode existing
12193   # directories.
12194   hardcode_action=unsupported
12195 fi
12196 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
12197 $as_echo "$hardcode_action" >&6; }
12198
12199 if test "$hardcode_action" = relink ||
12200    test "$inherit_rpath" = yes; then
12201   # Fast installation is not supported
12202   enable_fast_install=no
12203 elif test "$shlibpath_overrides_runpath" = yes ||
12204      test "$enable_shared" = no; then
12205   # Fast installation is not necessary
12206   enable_fast_install=needless
12207 fi
12208
12209
12210
12211
12212
12213
12214   if test "x$enable_dlopen" != xyes; then
12215   enable_dlopen=unknown
12216   enable_dlopen_self=unknown
12217   enable_dlopen_self_static=unknown
12218 else
12219   lt_cv_dlopen=no
12220   lt_cv_dlopen_libs=
12221
12222   case $host_os in
12223   beos*)
12224     lt_cv_dlopen="load_add_on"
12225     lt_cv_dlopen_libs=
12226     lt_cv_dlopen_self=yes
12227     ;;
12228
12229   mingw* | pw32* | cegcc*)
12230     lt_cv_dlopen="LoadLibrary"
12231     lt_cv_dlopen_libs=
12232     ;;
12233
12234   cygwin*)
12235     lt_cv_dlopen="dlopen"
12236     lt_cv_dlopen_libs=
12237     ;;
12238
12239   darwin*)
12240   # if libdl is installed we need to link against it
12241     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12242 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12243 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
12244   $as_echo_n "(cached) " >&6
12245 else
12246   ac_check_lib_save_LIBS=$LIBS
12247 LIBS="-ldl  $LIBS"
12248 if test x$gcc_no_link = xyes; then
12249   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12250 fi
12251 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12252 /* end confdefs.h.  */
12253
12254 /* Override any GCC internal prototype to avoid an error.
12255    Use char because int might match the return type of a GCC
12256    builtin and then its argument prototype would still apply.  */
12257 #ifdef __cplusplus
12258 extern "C"
12259 #endif
12260 char dlopen ();
12261 int
12262 main ()
12263 {
12264 return dlopen ();
12265   ;
12266   return 0;
12267 }
12268 _ACEOF
12269 if ac_fn_c_try_link "$LINENO"; then :
12270   ac_cv_lib_dl_dlopen=yes
12271 else
12272   ac_cv_lib_dl_dlopen=no
12273 fi
12274 rm -f core conftest.err conftest.$ac_objext \
12275     conftest$ac_exeext conftest.$ac_ext
12276 LIBS=$ac_check_lib_save_LIBS
12277 fi
12278 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12279 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12280 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
12281   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12282 else
12283
12284     lt_cv_dlopen="dyld"
12285     lt_cv_dlopen_libs=
12286     lt_cv_dlopen_self=yes
12287
12288 fi
12289
12290     ;;
12291
12292   *)
12293     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
12294 if test "x$ac_cv_func_shl_load" = x""yes; then :
12295   lt_cv_dlopen="shl_load"
12296 else
12297   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
12298 $as_echo_n "checking for shl_load in -ldld... " >&6; }
12299 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
12300   $as_echo_n "(cached) " >&6
12301 else
12302   ac_check_lib_save_LIBS=$LIBS
12303 LIBS="-ldld  $LIBS"
12304 if test x$gcc_no_link = xyes; then
12305   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12306 fi
12307 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12308 /* end confdefs.h.  */
12309
12310 /* Override any GCC internal prototype to avoid an error.
12311    Use char because int might match the return type of a GCC
12312    builtin and then its argument prototype would still apply.  */
12313 #ifdef __cplusplus
12314 extern "C"
12315 #endif
12316 char shl_load ();
12317 int
12318 main ()
12319 {
12320 return shl_load ();
12321   ;
12322   return 0;
12323 }
12324 _ACEOF
12325 if ac_fn_c_try_link "$LINENO"; then :
12326   ac_cv_lib_dld_shl_load=yes
12327 else
12328   ac_cv_lib_dld_shl_load=no
12329 fi
12330 rm -f core conftest.err conftest.$ac_objext \
12331     conftest$ac_exeext conftest.$ac_ext
12332 LIBS=$ac_check_lib_save_LIBS
12333 fi
12334 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
12335 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
12336 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
12337   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
12338 else
12339   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
12340 if test "x$ac_cv_func_dlopen" = x""yes; then :
12341   lt_cv_dlopen="dlopen"
12342 else
12343   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12344 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12345 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
12346   $as_echo_n "(cached) " >&6
12347 else
12348   ac_check_lib_save_LIBS=$LIBS
12349 LIBS="-ldl  $LIBS"
12350 if test x$gcc_no_link = xyes; then
12351   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12352 fi
12353 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12354 /* end confdefs.h.  */
12355
12356 /* Override any GCC internal prototype to avoid an error.
12357    Use char because int might match the return type of a GCC
12358    builtin and then its argument prototype would still apply.  */
12359 #ifdef __cplusplus
12360 extern "C"
12361 #endif
12362 char dlopen ();
12363 int
12364 main ()
12365 {
12366 return dlopen ();
12367   ;
12368   return 0;
12369 }
12370 _ACEOF
12371 if ac_fn_c_try_link "$LINENO"; then :
12372   ac_cv_lib_dl_dlopen=yes
12373 else
12374   ac_cv_lib_dl_dlopen=no
12375 fi
12376 rm -f core conftest.err conftest.$ac_objext \
12377     conftest$ac_exeext conftest.$ac_ext
12378 LIBS=$ac_check_lib_save_LIBS
12379 fi
12380 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12381 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12382 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
12383   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12384 else
12385   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
12386 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
12387 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
12388   $as_echo_n "(cached) " >&6
12389 else
12390   ac_check_lib_save_LIBS=$LIBS
12391 LIBS="-lsvld  $LIBS"
12392 if test x$gcc_no_link = xyes; then
12393   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12394 fi
12395 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12396 /* end confdefs.h.  */
12397
12398 /* Override any GCC internal prototype to avoid an error.
12399    Use char because int might match the return type of a GCC
12400    builtin and then its argument prototype would still apply.  */
12401 #ifdef __cplusplus
12402 extern "C"
12403 #endif
12404 char dlopen ();
12405 int
12406 main ()
12407 {
12408 return dlopen ();
12409   ;
12410   return 0;
12411 }
12412 _ACEOF
12413 if ac_fn_c_try_link "$LINENO"; then :
12414   ac_cv_lib_svld_dlopen=yes
12415 else
12416   ac_cv_lib_svld_dlopen=no
12417 fi
12418 rm -f core conftest.err conftest.$ac_objext \
12419     conftest$ac_exeext conftest.$ac_ext
12420 LIBS=$ac_check_lib_save_LIBS
12421 fi
12422 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
12423 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
12424 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
12425   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
12426 else
12427   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
12428 $as_echo_n "checking for dld_link in -ldld... " >&6; }
12429 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
12430   $as_echo_n "(cached) " >&6
12431 else
12432   ac_check_lib_save_LIBS=$LIBS
12433 LIBS="-ldld  $LIBS"
12434 if test x$gcc_no_link = xyes; then
12435   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12436 fi
12437 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12438 /* end confdefs.h.  */
12439
12440 /* Override any GCC internal prototype to avoid an error.
12441    Use char because int might match the return type of a GCC
12442    builtin and then its argument prototype would still apply.  */
12443 #ifdef __cplusplus
12444 extern "C"
12445 #endif
12446 char dld_link ();
12447 int
12448 main ()
12449 {
12450 return dld_link ();
12451   ;
12452   return 0;
12453 }
12454 _ACEOF
12455 if ac_fn_c_try_link "$LINENO"; then :
12456   ac_cv_lib_dld_dld_link=yes
12457 else
12458   ac_cv_lib_dld_dld_link=no
12459 fi
12460 rm -f core conftest.err conftest.$ac_objext \
12461     conftest$ac_exeext conftest.$ac_ext
12462 LIBS=$ac_check_lib_save_LIBS
12463 fi
12464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
12465 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
12466 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
12467   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
12468 fi
12469
12470
12471 fi
12472
12473
12474 fi
12475
12476
12477 fi
12478
12479
12480 fi
12481
12482
12483 fi
12484
12485     ;;
12486   esac
12487
12488   if test "x$lt_cv_dlopen" != xno; then
12489     enable_dlopen=yes
12490   else
12491     enable_dlopen=no
12492   fi
12493
12494   case $lt_cv_dlopen in
12495   dlopen)
12496     save_CPPFLAGS="$CPPFLAGS"
12497     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
12498
12499     save_LDFLAGS="$LDFLAGS"
12500     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
12501
12502     save_LIBS="$LIBS"
12503     LIBS="$lt_cv_dlopen_libs $LIBS"
12504
12505     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
12506 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
12507 if test "${lt_cv_dlopen_self+set}" = set; then :
12508   $as_echo_n "(cached) " >&6
12509 else
12510           if test "$cross_compiling" = yes; then :
12511   lt_cv_dlopen_self=cross
12512 else
12513   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12514   lt_status=$lt_dlunknown
12515   cat > conftest.$ac_ext <<_LT_EOF
12516 #line 12516 "configure"
12517 #include "confdefs.h"
12518
12519 #if HAVE_DLFCN_H
12520 #include <dlfcn.h>
12521 #endif
12522
12523 #include <stdio.h>
12524
12525 #ifdef RTLD_GLOBAL
12526 #  define LT_DLGLOBAL           RTLD_GLOBAL
12527 #else
12528 #  ifdef DL_GLOBAL
12529 #    define LT_DLGLOBAL         DL_GLOBAL
12530 #  else
12531 #    define LT_DLGLOBAL         0
12532 #  endif
12533 #endif
12534
12535 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12536    find out it does not work in some platform. */
12537 #ifndef LT_DLLAZY_OR_NOW
12538 #  ifdef RTLD_LAZY
12539 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12540 #  else
12541 #    ifdef DL_LAZY
12542 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12543 #    else
12544 #      ifdef RTLD_NOW
12545 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12546 #      else
12547 #        ifdef DL_NOW
12548 #          define LT_DLLAZY_OR_NOW      DL_NOW
12549 #        else
12550 #          define LT_DLLAZY_OR_NOW      0
12551 #        endif
12552 #      endif
12553 #    endif
12554 #  endif
12555 #endif
12556
12557 /* When -fvisbility=hidden is used, assume the code has been annotated
12558    correspondingly for the symbols needed.  */
12559 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12560 void fnord () __attribute__((visibility("default")));
12561 #endif
12562
12563 void fnord () { int i=42; }
12564 int main ()
12565 {
12566   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12567   int status = $lt_dlunknown;
12568
12569   if (self)
12570     {
12571       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12572       else
12573         {
12574           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12575           else puts (dlerror ());
12576         }
12577       /* dlclose (self); */
12578     }
12579   else
12580     puts (dlerror ());
12581
12582   return status;
12583 }
12584 _LT_EOF
12585   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12586   (eval $ac_link) 2>&5
12587   ac_status=$?
12588   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12589   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12590     (./conftest; exit; ) >&5 2>/dev/null
12591     lt_status=$?
12592     case x$lt_status in
12593       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
12594       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
12595       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
12596     esac
12597   else :
12598     # compilation failed
12599     lt_cv_dlopen_self=no
12600   fi
12601 fi
12602 rm -fr conftest*
12603
12604
12605 fi
12606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
12607 $as_echo "$lt_cv_dlopen_self" >&6; }
12608
12609     if test "x$lt_cv_dlopen_self" = xyes; then
12610       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
12611       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
12612 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
12613 if test "${lt_cv_dlopen_self_static+set}" = set; then :
12614   $as_echo_n "(cached) " >&6
12615 else
12616           if test "$cross_compiling" = yes; then :
12617   lt_cv_dlopen_self_static=cross
12618 else
12619   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12620   lt_status=$lt_dlunknown
12621   cat > conftest.$ac_ext <<_LT_EOF
12622 #line 12622 "configure"
12623 #include "confdefs.h"
12624
12625 #if HAVE_DLFCN_H
12626 #include <dlfcn.h>
12627 #endif
12628
12629 #include <stdio.h>
12630
12631 #ifdef RTLD_GLOBAL
12632 #  define LT_DLGLOBAL           RTLD_GLOBAL
12633 #else
12634 #  ifdef DL_GLOBAL
12635 #    define LT_DLGLOBAL         DL_GLOBAL
12636 #  else
12637 #    define LT_DLGLOBAL         0
12638 #  endif
12639 #endif
12640
12641 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12642    find out it does not work in some platform. */
12643 #ifndef LT_DLLAZY_OR_NOW
12644 #  ifdef RTLD_LAZY
12645 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12646 #  else
12647 #    ifdef DL_LAZY
12648 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12649 #    else
12650 #      ifdef RTLD_NOW
12651 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12652 #      else
12653 #        ifdef DL_NOW
12654 #          define LT_DLLAZY_OR_NOW      DL_NOW
12655 #        else
12656 #          define LT_DLLAZY_OR_NOW      0
12657 #        endif
12658 #      endif
12659 #    endif
12660 #  endif
12661 #endif
12662
12663 /* When -fvisbility=hidden is used, assume the code has been annotated
12664    correspondingly for the symbols needed.  */
12665 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12666 void fnord () __attribute__((visibility("default")));
12667 #endif
12668
12669 void fnord () { int i=42; }
12670 int main ()
12671 {
12672   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12673   int status = $lt_dlunknown;
12674
12675   if (self)
12676     {
12677       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12678       else
12679         {
12680           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12681           else puts (dlerror ());
12682         }
12683       /* dlclose (self); */
12684     }
12685   else
12686     puts (dlerror ());
12687
12688   return status;
12689 }
12690 _LT_EOF
12691   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12692   (eval $ac_link) 2>&5
12693   ac_status=$?
12694   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12695   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12696     (./conftest; exit; ) >&5 2>/dev/null
12697     lt_status=$?
12698     case x$lt_status in
12699       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
12700       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
12701       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
12702     esac
12703   else :
12704     # compilation failed
12705     lt_cv_dlopen_self_static=no
12706   fi
12707 fi
12708 rm -fr conftest*
12709
12710
12711 fi
12712 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
12713 $as_echo "$lt_cv_dlopen_self_static" >&6; }
12714     fi
12715
12716     CPPFLAGS="$save_CPPFLAGS"
12717     LDFLAGS="$save_LDFLAGS"
12718     LIBS="$save_LIBS"
12719     ;;
12720   esac
12721
12722   case $lt_cv_dlopen_self in
12723   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
12724   *) enable_dlopen_self=unknown ;;
12725   esac
12726
12727   case $lt_cv_dlopen_self_static in
12728   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
12729   *) enable_dlopen_self_static=unknown ;;
12730   esac
12731 fi
12732
12733
12734
12735
12736
12737
12738
12739
12740
12741
12742
12743
12744
12745
12746
12747
12748
12749 striplib=
12750 old_striplib=
12751 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
12752 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
12753 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
12754   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
12755   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
12756   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12757 $as_echo "yes" >&6; }
12758 else
12759 # FIXME - insert some real tests, host_os isn't really good enough
12760   case $host_os in
12761   darwin*)
12762     if test -n "$STRIP" ; then
12763       striplib="$STRIP -x"
12764       old_striplib="$STRIP -S"
12765       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12766 $as_echo "yes" >&6; }
12767     else
12768       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12769 $as_echo "no" >&6; }
12770     fi
12771     ;;
12772   *)
12773     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12774 $as_echo "no" >&6; }
12775     ;;
12776   esac
12777 fi
12778
12779
12780
12781
12782
12783
12784
12785
12786
12787
12788
12789
12790   # Report which library types will actually be built
12791   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
12792 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
12793   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
12794 $as_echo "$can_build_shared" >&6; }
12795
12796   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
12797 $as_echo_n "checking whether to build shared libraries... " >&6; }
12798   test "$can_build_shared" = "no" && enable_shared=no
12799
12800   # On AIX, shared libraries and static libraries use the same namespace, and
12801   # are all built from PIC.
12802   case $host_os in
12803   aix3*)
12804     test "$enable_shared" = yes && enable_static=no
12805     if test -n "$RANLIB"; then
12806       archive_cmds="$archive_cmds~\$RANLIB \$lib"
12807       postinstall_cmds='$RANLIB $lib'
12808     fi
12809     ;;
12810
12811   aix[4-9]*)
12812     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
12813       test "$enable_shared" = yes && enable_static=no
12814     fi
12815     ;;
12816   esac
12817   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
12818 $as_echo "$enable_shared" >&6; }
12819
12820   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
12821 $as_echo_n "checking whether to build static libraries... " >&6; }
12822   # Make sure either enable_shared or enable_static is yes.
12823   test "$enable_shared" = yes || enable_static=yes
12824   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
12825 $as_echo "$enable_static" >&6; }
12826
12827
12828
12829
12830 fi
12831 ac_ext=c
12832 ac_cpp='$CPP $CPPFLAGS'
12833 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12834 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12835 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12836
12837 CC="$lt_save_CC"
12838
12839
12840
12841
12842
12843
12844
12845
12846
12847
12848
12849
12850
12851         ac_config_commands="$ac_config_commands libtool"
12852
12853
12854
12855
12856 # Only expand once:
12857
12858
12859
12860
12861
12862 case $host in
12863   *-cygwin* | *-mingw*)
12864     # 'host' will be top-level target in the case of a target lib,
12865     # we must compare to with_cross_host to decide if this is a native
12866     # or cross-compiler and select where to install dlls appropriately.
12867     if test -n "$with_cross_host" &&
12868         test x"$with_cross_host" != x"no"; then
12869       lt_host_flags='-no-undefined -bindir "$(toolexeclibdir)"';
12870     else
12871       lt_host_flags='-no-undefined -bindir "$(bindir)"';
12872     fi
12873     ;;
12874   *)
12875     lt_host_flags=
12876     ;;
12877 esac
12878
12879
12880
12881
12882
12883 #AC_MSG_NOTICE([====== Finished libtool configuration]) ; sleep 10
12884
12885 # We need gfortran to compile parts of the library
12886 #AC_PROG_FC(gfortran)
12887 FC="$GFORTRAN"
12888 ac_ext=${ac_fc_srcext-f}
12889 ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
12890 ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
12891 ac_compiler_gnu=$ac_cv_fc_compiler_gnu
12892 if test -n "$ac_tool_prefix"; then
12893   for ac_prog in gfortran
12894   do
12895     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
12896 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
12897 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12898 $as_echo_n "checking for $ac_word... " >&6; }
12899 if test "${ac_cv_prog_FC+set}" = set; then :
12900   $as_echo_n "(cached) " >&6
12901 else
12902   if test -n "$FC"; then
12903   ac_cv_prog_FC="$FC" # Let the user override the test.
12904 else
12905 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12906 for as_dir in $PATH
12907 do
12908   IFS=$as_save_IFS
12909   test -z "$as_dir" && as_dir=.
12910     for ac_exec_ext in '' $ac_executable_extensions; do
12911   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12912     ac_cv_prog_FC="$ac_tool_prefix$ac_prog"
12913     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12914     break 2
12915   fi
12916 done
12917   done
12918 IFS=$as_save_IFS
12919
12920 fi
12921 fi
12922 FC=$ac_cv_prog_FC
12923 if test -n "$FC"; then
12924   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FC" >&5
12925 $as_echo "$FC" >&6; }
12926 else
12927   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12928 $as_echo "no" >&6; }
12929 fi
12930
12931
12932     test -n "$FC" && break
12933   done
12934 fi
12935 if test -z "$FC"; then
12936   ac_ct_FC=$FC
12937   for ac_prog in gfortran
12938 do
12939   # Extract the first word of "$ac_prog", so it can be a program name with args.
12940 set dummy $ac_prog; ac_word=$2
12941 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12942 $as_echo_n "checking for $ac_word... " >&6; }
12943 if test "${ac_cv_prog_ac_ct_FC+set}" = set; then :
12944   $as_echo_n "(cached) " >&6
12945 else
12946   if test -n "$ac_ct_FC"; then
12947   ac_cv_prog_ac_ct_FC="$ac_ct_FC" # Let the user override the test.
12948 else
12949 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12950 for as_dir in $PATH
12951 do
12952   IFS=$as_save_IFS
12953   test -z "$as_dir" && as_dir=.
12954     for ac_exec_ext in '' $ac_executable_extensions; do
12955   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12956     ac_cv_prog_ac_ct_FC="$ac_prog"
12957     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12958     break 2
12959   fi
12960 done
12961   done
12962 IFS=$as_save_IFS
12963
12964 fi
12965 fi
12966 ac_ct_FC=$ac_cv_prog_ac_ct_FC
12967 if test -n "$ac_ct_FC"; then
12968   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_FC" >&5
12969 $as_echo "$ac_ct_FC" >&6; }
12970 else
12971   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12972 $as_echo "no" >&6; }
12973 fi
12974
12975
12976   test -n "$ac_ct_FC" && break
12977 done
12978
12979   if test "x$ac_ct_FC" = x; then
12980     FC=""
12981   else
12982     case $cross_compiling:$ac_tool_warned in
12983 yes:)
12984 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
12985 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
12986 ac_tool_warned=yes ;;
12987 esac
12988     FC=$ac_ct_FC
12989   fi
12990 fi
12991
12992
12993 # Provide some information about the compiler.
12994 $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran compiler version" >&5
12995 set X $ac_compile
12996 ac_compiler=$2
12997 for ac_option in --version -v -V -qversion; do
12998   { { ac_try="$ac_compiler $ac_option >&5"
12999 case "(($ac_try" in
13000   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13001   *) ac_try_echo=$ac_try;;
13002 esac
13003 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
13004 $as_echo "$ac_try_echo"; } >&5
13005   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
13006   ac_status=$?
13007   if test -s conftest.err; then
13008     sed '10a\
13009 ... rest of stderr output deleted ...
13010          10q' conftest.err >conftest.er1
13011     cat conftest.er1 >&5
13012     rm -f conftest.er1 conftest.err
13013   fi
13014   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13015   test $ac_status = 0; }
13016 done
13017 rm -f a.out
13018
13019 # If we don't use `.F' as extension, the preprocessor is not run on the
13020 # input file.  (Note that this only needs to work for GNU compilers.)
13021 ac_save_ext=$ac_ext
13022 ac_ext=F
13023 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU Fortran compiler" >&5
13024 $as_echo_n "checking whether we are using the GNU Fortran compiler... " >&6; }
13025 if test "${ac_cv_fc_compiler_gnu+set}" = set; then :
13026   $as_echo_n "(cached) " >&6
13027 else
13028   cat > conftest.$ac_ext <<_ACEOF
13029       program main
13030 #ifndef __GNUC__
13031        choke me
13032 #endif
13033
13034       end
13035 _ACEOF
13036 if ac_fn_fc_try_compile "$LINENO"; then :
13037   ac_compiler_gnu=yes
13038 else
13039   ac_compiler_gnu=no
13040 fi
13041 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13042 ac_cv_fc_compiler_gnu=$ac_compiler_gnu
13043
13044 fi
13045 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_compiler_gnu" >&5
13046 $as_echo "$ac_cv_fc_compiler_gnu" >&6; }
13047 ac_ext=$ac_save_ext
13048 ac_test_FCFLAGS=${FCFLAGS+set}
13049 ac_save_FCFLAGS=$FCFLAGS
13050 FCFLAGS=
13051 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $FC accepts -g" >&5
13052 $as_echo_n "checking whether $FC accepts -g... " >&6; }
13053 if test "${ac_cv_prog_fc_g+set}" = set; then :
13054   $as_echo_n "(cached) " >&6
13055 else
13056   FCFLAGS=-g
13057 cat > conftest.$ac_ext <<_ACEOF
13058       program main
13059
13060       end
13061 _ACEOF
13062 if ac_fn_fc_try_compile "$LINENO"; then :
13063   ac_cv_prog_fc_g=yes
13064 else
13065   ac_cv_prog_fc_g=no
13066 fi
13067 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13068
13069 fi
13070 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_fc_g" >&5
13071 $as_echo "$ac_cv_prog_fc_g" >&6; }
13072 if test "$ac_test_FCFLAGS" = set; then
13073   FCFLAGS=$ac_save_FCFLAGS
13074 elif test $ac_cv_prog_fc_g = yes; then
13075   if test "x$ac_cv_fc_compiler_gnu" = xyes; then
13076     FCFLAGS="-g -O2"
13077   else
13078     FCFLAGS="-g"
13079   fi
13080 else
13081   if test "x$ac_cv_fc_compiler_gnu" = xyes; then
13082     FCFLAGS="-O2"
13083   else
13084     FCFLAGS=
13085   fi
13086 fi
13087
13088 ac_ext=c
13089 ac_cpp='$CPP $CPPFLAGS'
13090 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13091 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13092 ac_compiler_gnu=$ac_cv_c_compiler_gnu
13093
13094       ac_ext=${ac_fc_srcext-f}
13095 ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
13096 ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
13097 ac_compiler_gnu=$ac_cv_fc_compiler_gnu
13098
13099
13100 if test -z "$FC" || test "X$FC" = "Xno"; then
13101   _lt_disable_FC=yes
13102 fi
13103
13104 archive_cmds_need_lc_FC=no
13105 allow_undefined_flag_FC=
13106 always_export_symbols_FC=no
13107 archive_expsym_cmds_FC=
13108 export_dynamic_flag_spec_FC=
13109 hardcode_direct_FC=no
13110 hardcode_direct_absolute_FC=no
13111 hardcode_libdir_flag_spec_FC=
13112 hardcode_libdir_flag_spec_ld_FC=
13113 hardcode_libdir_separator_FC=
13114 hardcode_minus_L_FC=no
13115 hardcode_automatic_FC=no
13116 inherit_rpath_FC=no
13117 module_cmds_FC=
13118 module_expsym_cmds_FC=
13119 link_all_deplibs_FC=unknown
13120 old_archive_cmds_FC=$old_archive_cmds
13121 reload_flag_FC=$reload_flag
13122 reload_cmds_FC=$reload_cmds
13123 no_undefined_flag_FC=
13124 whole_archive_flag_spec_FC=
13125 enable_shared_with_static_runtimes_FC=no
13126
13127 # Source file extension for fc test sources.
13128 ac_ext=${ac_fc_srcext-f}
13129
13130 # Object file extension for compiled fc test sources.
13131 objext=o
13132 objext_FC=$objext
13133
13134 # No sense in running all these tests if we already determined that
13135 # the FC compiler isn't working.  Some variables (like enable_shared)
13136 # are currently assumed to apply to all compilers on this platform,
13137 # and will be corrupted by setting them based on a non-working compiler.
13138 if test "$_lt_disable_FC" != yes; then
13139   # Code to be used in simple compile tests
13140   lt_simple_compile_test_code="\
13141       subroutine t
13142       return
13143       end
13144 "
13145
13146   # Code to be used in simple link tests
13147   lt_simple_link_test_code="\
13148       program t
13149       end
13150 "
13151
13152   # ltmain only uses $CC for tagged configurations so make sure $CC is set.
13153
13154
13155
13156
13157
13158
13159 # If no C compiler was specified, use CC.
13160 LTCC=${LTCC-"$CC"}
13161
13162 # If no C compiler flags were specified, use CFLAGS.
13163 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
13164
13165 # Allow CC to be a program name with arguments.
13166 compiler=$CC
13167
13168
13169   # save warnings/boilerplate of simple test code
13170   ac_outfile=conftest.$ac_objext
13171 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
13172 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
13173 _lt_compiler_boilerplate=`cat conftest.err`
13174 $RM conftest*
13175
13176   ac_outfile=conftest.$ac_objext
13177 echo "$lt_simple_link_test_code" >conftest.$ac_ext
13178 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
13179 _lt_linker_boilerplate=`cat conftest.err`
13180 $RM -r conftest*
13181
13182
13183   # Allow CC to be a program name with arguments.
13184   lt_save_CC="$CC"
13185   lt_save_GCC=$GCC
13186   CC=${FC-"f95"}
13187   compiler=$CC
13188   GCC=$ac_cv_fc_compiler_gnu
13189
13190   compiler_FC=$CC
13191   for cc_temp in $compiler""; do
13192   case $cc_temp in
13193     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
13194     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
13195     \-*) ;;
13196     *) break;;
13197   esac
13198 done
13199 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
13200
13201
13202   if test -n "$compiler"; then
13203     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
13204 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
13205     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
13206 $as_echo "$can_build_shared" >&6; }
13207
13208     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
13209 $as_echo_n "checking whether to build shared libraries... " >&6; }
13210     test "$can_build_shared" = "no" && enable_shared=no
13211
13212     # On AIX, shared libraries and static libraries use the same namespace, and
13213     # are all built from PIC.
13214     case $host_os in
13215       aix3*)
13216         test "$enable_shared" = yes && enable_static=no
13217         if test -n "$RANLIB"; then
13218           archive_cmds="$archive_cmds~\$RANLIB \$lib"
13219           postinstall_cmds='$RANLIB $lib'
13220         fi
13221         ;;
13222       aix[4-9]*)
13223         if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
13224           test "$enable_shared" = yes && enable_static=no
13225         fi
13226         ;;
13227     esac
13228     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
13229 $as_echo "$enable_shared" >&6; }
13230
13231     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
13232 $as_echo_n "checking whether to build static libraries... " >&6; }
13233     # Make sure either enable_shared or enable_static is yes.
13234     test "$enable_shared" = yes || enable_static=yes
13235     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
13236 $as_echo "$enable_static" >&6; }
13237
13238     GCC_FC="$ac_cv_fc_compiler_gnu"
13239     LD_FC="$LD"
13240
13241     ## CAVEAT EMPTOR:
13242     ## There is no encapsulation within the following macros, do not change
13243     ## the running order or otherwise move them around unless you know exactly
13244     ## what you are doing...
13245     # Dependencies to place before and after the object being linked:
13246 predep_objects_FC=
13247 postdep_objects_FC=
13248 predeps_FC=
13249 postdeps_FC=
13250 compiler_lib_search_path_FC=
13251
13252 cat > conftest.$ac_ext <<_LT_EOF
13253       subroutine foo
13254       implicit none
13255       integer a
13256       a=0
13257       return
13258       end
13259 _LT_EOF
13260
13261 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13262   (eval $ac_compile) 2>&5
13263   ac_status=$?
13264   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13265   test $ac_status = 0; }; then
13266   # Parse the compiler output and extract the necessary
13267   # objects, libraries and library flags.
13268
13269   # Sentinel used to keep track of whether or not we are before
13270   # the conftest object file.
13271   pre_test_object_deps_done=no
13272
13273   for p in `eval "$output_verbose_link_cmd"`; do
13274     case $p in
13275
13276     -L* | -R* | -l*)
13277        # Some compilers place space between "-{L,R}" and the path.
13278        # Remove the space.
13279        if test $p = "-L" ||
13280           test $p = "-R"; then
13281          prev=$p
13282          continue
13283        else
13284          prev=
13285        fi
13286
13287        if test "$pre_test_object_deps_done" = no; then
13288          case $p in
13289          -L* | -R*)
13290            # Internal compiler library paths should come after those
13291            # provided the user.  The postdeps already come after the
13292            # user supplied libs so there is no need to process them.
13293            if test -z "$compiler_lib_search_path_FC"; then
13294              compiler_lib_search_path_FC="${prev}${p}"
13295            else
13296              compiler_lib_search_path_FC="${compiler_lib_search_path_FC} ${prev}${p}"
13297            fi
13298            ;;
13299          # The "-l" case would never come before the object being
13300          # linked, so don't bother handling this case.
13301          esac
13302        else
13303          if test -z "$postdeps_FC"; then
13304            postdeps_FC="${prev}${p}"
13305          else
13306            postdeps_FC="${postdeps_FC} ${prev}${p}"
13307          fi
13308        fi
13309        ;;
13310
13311     *.$objext)
13312        # This assumes that the test object file only shows up
13313        # once in the compiler output.
13314        if test "$p" = "conftest.$objext"; then
13315          pre_test_object_deps_done=yes
13316          continue
13317        fi
13318
13319        if test "$pre_test_object_deps_done" = no; then
13320          if test -z "$predep_objects_FC"; then
13321            predep_objects_FC="$p"
13322          else
13323            predep_objects_FC="$predep_objects_FC $p"
13324          fi
13325        else
13326          if test -z "$postdep_objects_FC"; then
13327            postdep_objects_FC="$p"
13328          else
13329            postdep_objects_FC="$postdep_objects_FC $p"
13330          fi
13331        fi
13332        ;;
13333
13334     *) ;; # Ignore the rest.
13335
13336     esac
13337   done
13338
13339   # Clean up.
13340   rm -f a.out a.exe
13341 else
13342   echo "libtool.m4: error: problem compiling FC test program"
13343 fi
13344
13345 $RM -f confest.$objext
13346
13347 # PORTME: override above test on systems where it is broken
13348
13349
13350 case " $postdeps_FC " in
13351 *" -lc "*) archive_cmds_need_lc_FC=no ;;
13352 esac
13353  compiler_lib_search_dirs_FC=
13354 if test -n "${compiler_lib_search_path_FC}"; then
13355  compiler_lib_search_dirs_FC=`echo " ${compiler_lib_search_path_FC}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
13356 fi
13357
13358
13359
13360
13361
13362
13363
13364
13365
13366
13367
13368
13369
13370
13371
13372
13373
13374
13375
13376
13377
13378
13379
13380
13381
13382
13383
13384
13385
13386
13387
13388     lt_prog_compiler_wl_FC=
13389 lt_prog_compiler_pic_FC=
13390 lt_prog_compiler_static_FC=
13391
13392 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
13393 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
13394
13395   if test "$GCC" = yes; then
13396     lt_prog_compiler_wl_FC='-Wl,'
13397     lt_prog_compiler_static_FC='-static'
13398
13399     case $host_os in
13400       aix*)
13401       # All AIX code is PIC.
13402       if test "$host_cpu" = ia64; then
13403         # AIX 5 now supports IA64 processor
13404         lt_prog_compiler_static_FC='-Bstatic'
13405       fi
13406       lt_prog_compiler_pic_FC='-fPIC'
13407       ;;
13408
13409     amigaos*)
13410       case $host_cpu in
13411       powerpc)
13412             # see comment about AmigaOS4 .so support
13413             lt_prog_compiler_pic_FC='-fPIC'
13414         ;;
13415       m68k)
13416             # FIXME: we need at least 68020 code to build shared libraries, but
13417             # adding the `-m68020' flag to GCC prevents building anything better,
13418             # like `-m68040'.
13419             lt_prog_compiler_pic_FC='-m68020 -resident32 -malways-restore-a4'
13420         ;;
13421       esac
13422       ;;
13423
13424     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
13425       # PIC is the default for these OSes.
13426       ;;
13427
13428     mingw* | cygwin* | pw32* | os2* | cegcc*)
13429       # This hack is so that the source file can tell whether it is being
13430       # built for inclusion in a dll (and should export symbols for example).
13431       # Although the cygwin gcc ignores -fPIC, still need this for old-style
13432       # (--disable-auto-import) libraries
13433       lt_prog_compiler_pic_FC='-DDLL_EXPORT'
13434       ;;
13435
13436     darwin* | rhapsody*)
13437       # PIC is the default on this platform
13438       # Common symbols not allowed in MH_DYLIB files
13439       lt_prog_compiler_pic_FC='-fno-common'
13440       ;;
13441
13442     haiku*)
13443       # PIC is the default for Haiku.
13444       # The "-static" flag exists, but is broken.
13445       lt_prog_compiler_static_FC=
13446       ;;
13447
13448     hpux*)
13449       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
13450       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
13451       # sets the default TLS model and affects inlining.
13452       case $host_cpu in
13453       hppa*64*)
13454         # +Z the default
13455         ;;
13456       *)
13457         lt_prog_compiler_pic_FC='-fPIC'
13458         ;;
13459       esac
13460       ;;
13461
13462     interix[3-9]*)
13463       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
13464       # Instead, we relocate shared libraries at runtime.
13465       ;;
13466
13467     msdosdjgpp*)
13468       # Just because we use GCC doesn't mean we suddenly get shared libraries
13469       # on systems that don't support them.
13470       lt_prog_compiler_can_build_shared_FC=no
13471       enable_shared=no
13472       ;;
13473
13474     *nto* | *qnx*)
13475       # QNX uses GNU C++, but need to define -shared option too, otherwise
13476       # it will coredump.
13477       lt_prog_compiler_pic_FC='-fPIC -shared'
13478       ;;
13479
13480     sysv4*MP*)
13481       if test -d /usr/nec; then
13482         lt_prog_compiler_pic_FC=-Kconform_pic
13483       fi
13484       ;;
13485
13486     *)
13487       lt_prog_compiler_pic_FC='-fPIC'
13488       ;;
13489     esac
13490
13491     case $cc_basename in
13492     nvcc*) # Cuda Compiler Driver 2.2
13493       lt_prog_compiler_wl_FC='-Xlinker '
13494       lt_prog_compiler_pic_FC='-Xcompiler -fPIC'
13495       ;;
13496     esac
13497   else
13498     # PORTME Check for flag to pass linker flags through the system compiler.
13499     case $host_os in
13500     aix*)
13501       lt_prog_compiler_wl_FC='-Wl,'
13502       if test "$host_cpu" = ia64; then
13503         # AIX 5 now supports IA64 processor
13504         lt_prog_compiler_static_FC='-Bstatic'
13505       else
13506         lt_prog_compiler_static_FC='-bnso -bI:/lib/syscalls.exp'
13507       fi
13508       ;;
13509
13510     mingw* | cygwin* | pw32* | os2* | cegcc*)
13511       # This hack is so that the source file can tell whether it is being
13512       # built for inclusion in a dll (and should export symbols for example).
13513       lt_prog_compiler_pic_FC='-DDLL_EXPORT'
13514       ;;
13515
13516     hpux9* | hpux10* | hpux11*)
13517       lt_prog_compiler_wl_FC='-Wl,'
13518       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
13519       # not for PA HP-UX.
13520       case $host_cpu in
13521       hppa*64*|ia64*)
13522         # +Z the default
13523         ;;
13524       *)
13525         lt_prog_compiler_pic_FC='+Z'
13526         ;;
13527       esac
13528       # Is there a better lt_prog_compiler_static that works with the bundled CC?
13529       lt_prog_compiler_static_FC='${wl}-a ${wl}archive'
13530       ;;
13531
13532     irix5* | irix6* | nonstopux*)
13533       lt_prog_compiler_wl_FC='-Wl,'
13534       # PIC (with -KPIC) is the default.
13535       lt_prog_compiler_static_FC='-non_shared'
13536       ;;
13537
13538     linux* | k*bsd*-gnu | kopensolaris*-gnu)
13539       case $cc_basename in
13540       # old Intel for x86_64 which still supported -KPIC.
13541       ecc*)
13542         lt_prog_compiler_wl_FC='-Wl,'
13543         lt_prog_compiler_pic_FC='-KPIC'
13544         lt_prog_compiler_static_FC='-static'
13545         ;;
13546       # icc used to be incompatible with GCC.
13547       # ICC 10 doesn't accept -KPIC any more.
13548       icc* | ifort*)
13549         lt_prog_compiler_wl_FC='-Wl,'
13550         lt_prog_compiler_pic_FC='-fPIC'
13551         lt_prog_compiler_static_FC='-static'
13552         ;;
13553       # Lahey Fortran 8.1.
13554       lf95*)
13555         lt_prog_compiler_wl_FC='-Wl,'
13556         lt_prog_compiler_pic_FC='--shared'
13557         lt_prog_compiler_static_FC='--static'
13558         ;;
13559       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
13560         # Portland Group compilers (*not* the Pentium gcc compiler,
13561         # which looks to be a dead project)
13562         lt_prog_compiler_wl_FC='-Wl,'
13563         lt_prog_compiler_pic_FC='-fpic'
13564         lt_prog_compiler_static_FC='-Bstatic'
13565         ;;
13566       ccc*)
13567         lt_prog_compiler_wl_FC='-Wl,'
13568         # All Alpha code is PIC.
13569         lt_prog_compiler_static_FC='-non_shared'
13570         ;;
13571       xl* | bgxl* | bgf* | mpixl*)
13572         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
13573         lt_prog_compiler_wl_FC='-Wl,'
13574         lt_prog_compiler_pic_FC='-qpic'
13575         lt_prog_compiler_static_FC='-qstaticlink'
13576         ;;
13577       *)
13578         case `$CC -V 2>&1 | sed 5q` in
13579         *Sun\ F* | *Sun*Fortran*)
13580           # Sun Fortran 8.3 passes all unrecognized flags to the linker
13581           lt_prog_compiler_pic_FC='-KPIC'
13582           lt_prog_compiler_static_FC='-Bstatic'
13583           lt_prog_compiler_wl_FC=''
13584           ;;
13585         *Sun\ C*)
13586           # Sun C 5.9
13587           lt_prog_compiler_pic_FC='-KPIC'
13588           lt_prog_compiler_static_FC='-Bstatic'
13589           lt_prog_compiler_wl_FC='-Wl,'
13590           ;;
13591         esac
13592         ;;
13593       esac
13594       ;;
13595
13596     newsos6)
13597       lt_prog_compiler_pic_FC='-KPIC'
13598       lt_prog_compiler_static_FC='-Bstatic'
13599       ;;
13600
13601     *nto* | *qnx*)
13602       # QNX uses GNU C++, but need to define -shared option too, otherwise
13603       # it will coredump.
13604       lt_prog_compiler_pic_FC='-fPIC -shared'
13605       ;;
13606
13607     osf3* | osf4* | osf5*)
13608       lt_prog_compiler_wl_FC='-Wl,'
13609       # All OSF/1 code is PIC.
13610       lt_prog_compiler_static_FC='-non_shared'
13611       ;;
13612
13613     rdos*)
13614       lt_prog_compiler_static_FC='-non_shared'
13615       ;;
13616
13617     solaris*)
13618       lt_prog_compiler_pic_FC='-KPIC'
13619       lt_prog_compiler_static_FC='-Bstatic'
13620       case $cc_basename in
13621       f77* | f90* | f95*)
13622         lt_prog_compiler_wl_FC='-Qoption ld ';;
13623       *)
13624         lt_prog_compiler_wl_FC='-Wl,';;
13625       esac
13626       ;;
13627
13628     sunos4*)
13629       lt_prog_compiler_wl_FC='-Qoption ld '
13630       lt_prog_compiler_pic_FC='-PIC'
13631       lt_prog_compiler_static_FC='-Bstatic'
13632       ;;
13633
13634     sysv4 | sysv4.2uw2* | sysv4.3*)
13635       lt_prog_compiler_wl_FC='-Wl,'
13636       lt_prog_compiler_pic_FC='-KPIC'
13637       lt_prog_compiler_static_FC='-Bstatic'
13638       ;;
13639
13640     sysv4*MP*)
13641       if test -d /usr/nec ;then
13642         lt_prog_compiler_pic_FC='-Kconform_pic'
13643         lt_prog_compiler_static_FC='-Bstatic'
13644       fi
13645       ;;
13646
13647     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
13648       lt_prog_compiler_wl_FC='-Wl,'
13649       lt_prog_compiler_pic_FC='-KPIC'
13650       lt_prog_compiler_static_FC='-Bstatic'
13651       ;;
13652
13653     unicos*)
13654       lt_prog_compiler_wl_FC='-Wl,'
13655       lt_prog_compiler_can_build_shared_FC=no
13656       ;;
13657
13658     uts4*)
13659       lt_prog_compiler_pic_FC='-pic'
13660       lt_prog_compiler_static_FC='-Bstatic'
13661       ;;
13662
13663     *)
13664       lt_prog_compiler_can_build_shared_FC=no
13665       ;;
13666     esac
13667   fi
13668
13669 case $host_os in
13670   # For platforms which do not support PIC, -DPIC is meaningless:
13671   *djgpp*)
13672     lt_prog_compiler_pic_FC=
13673     ;;
13674   *)
13675     lt_prog_compiler_pic_FC="$lt_prog_compiler_pic_FC"
13676     ;;
13677 esac
13678 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_FC" >&5
13679 $as_echo "$lt_prog_compiler_pic_FC" >&6; }
13680
13681
13682
13683 #
13684 # Check to make sure the PIC flag actually works.
13685 #
13686 if test -n "$lt_prog_compiler_pic_FC"; then
13687   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_FC works" >&5
13688 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_FC works... " >&6; }
13689 if test "${lt_cv_prog_compiler_pic_works_FC+set}" = set; then :
13690   $as_echo_n "(cached) " >&6
13691 else
13692   lt_cv_prog_compiler_pic_works_FC=no
13693    ac_outfile=conftest.$ac_objext
13694    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13695    lt_compiler_flag="$lt_prog_compiler_pic_FC"
13696    # Insert the option either (1) after the last *FLAGS variable, or
13697    # (2) before a word containing "conftest.", or (3) at the end.
13698    # Note that $ac_compile itself does not contain backslashes and begins
13699    # with a dollar sign (not a hyphen), so the echo should work correctly.
13700    # The option is referenced via a variable to avoid confusing sed.
13701    lt_compile=`echo "$ac_compile" | $SED \
13702    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13703    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13704    -e 's:$: $lt_compiler_flag:'`
13705    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
13706    (eval "$lt_compile" 2>conftest.err)
13707    ac_status=$?
13708    cat conftest.err >&5
13709    echo "$as_me:$LINENO: \$? = $ac_status" >&5
13710    if (exit $ac_status) && test -s "$ac_outfile"; then
13711      # The compiler can only warn and ignore the option if not recognized
13712      # So say no if there are warnings other than the usual output.
13713      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
13714      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
13715      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
13716        lt_cv_prog_compiler_pic_works_FC=yes
13717      fi
13718    fi
13719    $RM conftest*
13720
13721 fi
13722 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_FC" >&5
13723 $as_echo "$lt_cv_prog_compiler_pic_works_FC" >&6; }
13724
13725 if test x"$lt_cv_prog_compiler_pic_works_FC" = xyes; then
13726     case $lt_prog_compiler_pic_FC in
13727      "" | " "*) ;;
13728      *) lt_prog_compiler_pic_FC=" $lt_prog_compiler_pic_FC" ;;
13729      esac
13730 else
13731     lt_prog_compiler_pic_FC=
13732      lt_prog_compiler_can_build_shared_FC=no
13733 fi
13734
13735 fi
13736
13737
13738
13739 #
13740 # Check to make sure the static flag actually works.
13741 #
13742 wl=$lt_prog_compiler_wl_FC eval lt_tmp_static_flag=\"$lt_prog_compiler_static_FC\"
13743 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
13744 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
13745 if test "${lt_cv_prog_compiler_static_works_FC+set}" = set; then :
13746   $as_echo_n "(cached) " >&6
13747 else
13748   lt_cv_prog_compiler_static_works_FC=no
13749    save_LDFLAGS="$LDFLAGS"
13750    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
13751    echo "$lt_simple_link_test_code" > conftest.$ac_ext
13752    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
13753      # The linker can only warn and ignore the option if not recognized
13754      # So say no if there are warnings
13755      if test -s conftest.err; then
13756        # Append any errors to the config.log.
13757        cat conftest.err 1>&5
13758        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
13759        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
13760        if diff conftest.exp conftest.er2 >/dev/null; then
13761          lt_cv_prog_compiler_static_works_FC=yes
13762        fi
13763      else
13764        lt_cv_prog_compiler_static_works_FC=yes
13765      fi
13766    fi
13767    $RM -r conftest*
13768    LDFLAGS="$save_LDFLAGS"
13769
13770 fi
13771 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_FC" >&5
13772 $as_echo "$lt_cv_prog_compiler_static_works_FC" >&6; }
13773
13774 if test x"$lt_cv_prog_compiler_static_works_FC" = xyes; then
13775     :
13776 else
13777     lt_prog_compiler_static_FC=
13778 fi
13779
13780
13781
13782
13783     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
13784 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
13785 if test "${lt_cv_prog_compiler_c_o_FC+set}" = set; then :
13786   $as_echo_n "(cached) " >&6
13787 else
13788   lt_cv_prog_compiler_c_o_FC=no
13789    $RM -r conftest 2>/dev/null
13790    mkdir conftest
13791    cd conftest
13792    mkdir out
13793    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13794
13795    lt_compiler_flag="-o out/conftest2.$ac_objext"
13796    # Insert the option either (1) after the last *FLAGS variable, or
13797    # (2) before a word containing "conftest.", or (3) at the end.
13798    # Note that $ac_compile itself does not contain backslashes and begins
13799    # with a dollar sign (not a hyphen), so the echo should work correctly.
13800    lt_compile=`echo "$ac_compile" | $SED \
13801    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13802    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13803    -e 's:$: $lt_compiler_flag:'`
13804    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
13805    (eval "$lt_compile" 2>out/conftest.err)
13806    ac_status=$?
13807    cat out/conftest.err >&5
13808    echo "$as_me:$LINENO: \$? = $ac_status" >&5
13809    if (exit $ac_status) && test -s out/conftest2.$ac_objext
13810    then
13811      # The compiler can only warn and ignore the option if not recognized
13812      # So say no if there are warnings
13813      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
13814      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
13815      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
13816        lt_cv_prog_compiler_c_o_FC=yes
13817      fi
13818    fi
13819    chmod u+w . 2>&5
13820    $RM conftest*
13821    # SGI C++ compiler will create directory out/ii_files/ for
13822    # template instantiation
13823    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
13824    $RM out/* && rmdir out
13825    cd ..
13826    $RM -r conftest
13827    $RM conftest*
13828
13829 fi
13830 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_FC" >&5
13831 $as_echo "$lt_cv_prog_compiler_c_o_FC" >&6; }
13832
13833
13834
13835     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
13836 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
13837 if test "${lt_cv_prog_compiler_c_o_FC+set}" = set; then :
13838   $as_echo_n "(cached) " >&6
13839 else
13840   lt_cv_prog_compiler_c_o_FC=no
13841    $RM -r conftest 2>/dev/null
13842    mkdir conftest
13843    cd conftest
13844    mkdir out
13845    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13846
13847    lt_compiler_flag="-o out/conftest2.$ac_objext"
13848    # Insert the option either (1) after the last *FLAGS variable, or
13849    # (2) before a word containing "conftest.", or (3) at the end.
13850    # Note that $ac_compile itself does not contain backslashes and begins
13851    # with a dollar sign (not a hyphen), so the echo should work correctly.
13852    lt_compile=`echo "$ac_compile" | $SED \
13853    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13854    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13855    -e 's:$: $lt_compiler_flag:'`
13856    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
13857    (eval "$lt_compile" 2>out/conftest.err)
13858    ac_status=$?
13859    cat out/conftest.err >&5
13860    echo "$as_me:$LINENO: \$? = $ac_status" >&5
13861    if (exit $ac_status) && test -s out/conftest2.$ac_objext
13862    then
13863      # The compiler can only warn and ignore the option if not recognized
13864      # So say no if there are warnings
13865      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
13866      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
13867      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
13868        lt_cv_prog_compiler_c_o_FC=yes
13869      fi
13870    fi
13871    chmod u+w . 2>&5
13872    $RM conftest*
13873    # SGI C++ compiler will create directory out/ii_files/ for
13874    # template instantiation
13875    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
13876    $RM out/* && rmdir out
13877    cd ..
13878    $RM -r conftest
13879    $RM conftest*
13880
13881 fi
13882 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_FC" >&5
13883 $as_echo "$lt_cv_prog_compiler_c_o_FC" >&6; }
13884
13885
13886
13887
13888 hard_links="nottested"
13889 if test "$lt_cv_prog_compiler_c_o_FC" = no && test "$need_locks" != no; then
13890   # do not overwrite the value of need_locks provided by the user
13891   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
13892 $as_echo_n "checking if we can lock with hard links... " >&6; }
13893   hard_links=yes
13894   $RM conftest*
13895   ln conftest.a conftest.b 2>/dev/null && hard_links=no
13896   touch conftest.a
13897   ln conftest.a conftest.b 2>&5 || hard_links=no
13898   ln conftest.a conftest.b 2>/dev/null && hard_links=no
13899   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
13900 $as_echo "$hard_links" >&6; }
13901   if test "$hard_links" = no; then
13902     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
13903 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
13904     need_locks=warn
13905   fi
13906 else
13907   need_locks=no
13908 fi
13909
13910
13911
13912     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
13913 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
13914
13915   runpath_var=
13916   allow_undefined_flag_FC=
13917   always_export_symbols_FC=no
13918   archive_cmds_FC=
13919   archive_expsym_cmds_FC=
13920   compiler_needs_object_FC=no
13921   enable_shared_with_static_runtimes_FC=no
13922   export_dynamic_flag_spec_FC=
13923   export_symbols_cmds_FC='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
13924   hardcode_automatic_FC=no
13925   hardcode_direct_FC=no
13926   hardcode_direct_absolute_FC=no
13927   hardcode_libdir_flag_spec_FC=
13928   hardcode_libdir_flag_spec_ld_FC=
13929   hardcode_libdir_separator_FC=
13930   hardcode_minus_L_FC=no
13931   hardcode_shlibpath_var_FC=unsupported
13932   inherit_rpath_FC=no
13933   link_all_deplibs_FC=unknown
13934   module_cmds_FC=
13935   module_expsym_cmds_FC=
13936   old_archive_from_new_cmds_FC=
13937   old_archive_from_expsyms_cmds_FC=
13938   thread_safe_flag_spec_FC=
13939   whole_archive_flag_spec_FC=
13940   # include_expsyms should be a list of space-separated symbols to be *always*
13941   # included in the symbol list
13942   include_expsyms_FC=
13943   # exclude_expsyms can be an extended regexp of symbols to exclude
13944   # it will be wrapped by ` (' and `)$', so one must not match beginning or
13945   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
13946   # as well as any symbol that contains `d'.
13947   exclude_expsyms_FC='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
13948   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
13949   # platforms (ab)use it in PIC code, but their linkers get confused if
13950   # the symbol is explicitly referenced.  Since portable code cannot
13951   # rely on this symbol name, it's probably fine to never include it in
13952   # preloaded symbol tables.
13953   # Exclude shared library initialization/finalization symbols.
13954   extract_expsyms_cmds=
13955
13956   case $host_os in
13957   cygwin* | mingw* | pw32* | cegcc*)
13958     # FIXME: the MSVC++ port hasn't been tested in a loooong time
13959     # When not using gcc, we currently assume that we are using
13960     # Microsoft Visual C++.
13961     if test "$GCC" != yes; then
13962       with_gnu_ld=no
13963     fi
13964     ;;
13965   interix*)
13966     # we just hope/assume this is gcc and not c89 (= MSVC++)
13967     with_gnu_ld=yes
13968     ;;
13969   openbsd*)
13970     with_gnu_ld=no
13971     ;;
13972   esac
13973
13974   ld_shlibs_FC=yes
13975
13976   # On some targets, GNU ld is compatible enough with the native linker
13977   # that we're better off using the native interface for both.
13978   lt_use_gnu_ld_interface=no
13979   if test "$with_gnu_ld" = yes; then
13980     case $host_os in
13981       aix*)
13982         # The AIX port of GNU ld has always aspired to compatibility
13983         # with the native linker.  However, as the warning in the GNU ld
13984         # block says, versions before 2.19.5* couldn't really create working
13985         # shared libraries, regardless of the interface used.
13986         case `$LD -v 2>&1` in
13987           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
13988           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
13989           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
13990           *)
13991             lt_use_gnu_ld_interface=yes
13992             ;;
13993         esac
13994         ;;
13995       *)
13996         lt_use_gnu_ld_interface=yes
13997         ;;
13998     esac
13999   fi
14000
14001   if test "$lt_use_gnu_ld_interface" = yes; then
14002     # If archive_cmds runs LD, not CC, wlarc should be empty
14003     wlarc='${wl}'
14004
14005     # Set some defaults for GNU ld with shared library support. These
14006     # are reset later if shared libraries are not supported. Putting them
14007     # here allows them to be overridden if necessary.
14008     runpath_var=LD_RUN_PATH
14009     hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
14010     export_dynamic_flag_spec_FC='${wl}--export-dynamic'
14011     # ancient GNU ld didn't support --whole-archive et. al.
14012     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
14013       whole_archive_flag_spec_FC="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
14014     else
14015       whole_archive_flag_spec_FC=
14016     fi
14017     supports_anon_versioning=no
14018     case `$LD -v 2>&1` in
14019       *GNU\ gold*) supports_anon_versioning=yes ;;
14020       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
14021       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
14022       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
14023       *\ 2.11.*) ;; # other 2.11 versions
14024       *) supports_anon_versioning=yes ;;
14025     esac
14026
14027     # See if GNU ld supports shared libraries.
14028     case $host_os in
14029     aix[3-9]*)
14030       # On AIX/PPC, the GNU linker is very broken
14031       if test "$host_cpu" != ia64; then
14032         ld_shlibs_FC=no
14033         cat <<_LT_EOF 1>&2
14034
14035 *** Warning: the GNU linker, at least up to release 2.19, is reported
14036 *** to be unable to reliably create shared libraries on AIX.
14037 *** Therefore, libtool is disabling shared libraries support.  If you
14038 *** really care for shared libraries, you may want to install binutils
14039 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
14040 *** You will then need to restart the configuration process.
14041
14042 _LT_EOF
14043       fi
14044       ;;
14045
14046     amigaos*)
14047       case $host_cpu in
14048       powerpc)
14049             # see comment about AmigaOS4 .so support
14050             archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14051             archive_expsym_cmds_FC=''
14052         ;;
14053       m68k)
14054             archive_cmds_FC='$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 $output_objdir && a2ixlibrary -32)'
14055             hardcode_libdir_flag_spec_FC='-L$libdir'
14056             hardcode_minus_L_FC=yes
14057         ;;
14058       esac
14059       ;;
14060
14061     beos*)
14062       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
14063         allow_undefined_flag_FC=unsupported
14064         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
14065         # support --undefined.  This deserves some investigation.  FIXME
14066         archive_cmds_FC='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14067       else
14068         ld_shlibs_FC=no
14069       fi
14070       ;;
14071
14072     cygwin* | mingw* | pw32* | cegcc*)
14073       # _LT_TAGVAR(hardcode_libdir_flag_spec, FC) is actually meaningless,
14074       # as there is no search path for DLLs.
14075       hardcode_libdir_flag_spec_FC='-L$libdir'
14076       export_dynamic_flag_spec_FC='${wl}--export-all-symbols'
14077       allow_undefined_flag_FC=unsupported
14078       always_export_symbols_FC=no
14079       enable_shared_with_static_runtimes_FC=yes
14080       export_symbols_cmds_FC='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
14081
14082       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
14083         archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
14084         # If the export-symbols file already is a .def file (1st line
14085         # is EXPORTS), use it as is; otherwise, prepend...
14086         archive_expsym_cmds_FC='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
14087           cp $export_symbols $output_objdir/$soname.def;
14088         else
14089           echo EXPORTS > $output_objdir/$soname.def;
14090           cat $export_symbols >> $output_objdir/$soname.def;
14091         fi~
14092         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
14093       else
14094         ld_shlibs_FC=no
14095       fi
14096       ;;
14097
14098     haiku*)
14099       archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14100       link_all_deplibs_FC=yes
14101       ;;
14102
14103     interix[3-9]*)
14104       hardcode_direct_FC=no
14105       hardcode_shlibpath_var_FC=no
14106       hardcode_libdir_flag_spec_FC='${wl}-rpath,$libdir'
14107       export_dynamic_flag_spec_FC='${wl}-E'
14108       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
14109       # Instead, shared libraries are loaded at an image base (0x10000000 by
14110       # default) and relocated if they conflict, which is a slow very memory
14111       # consuming and fragmenting process.  To avoid this, we pick a random,
14112       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
14113       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
14114       archive_cmds_FC='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
14115       archive_expsym_cmds_FC='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
14116       ;;
14117
14118     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
14119       tmp_diet=no
14120       if test "$host_os" = linux-dietlibc; then
14121         case $cc_basename in
14122           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
14123         esac
14124       fi
14125       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
14126          && test "$tmp_diet" = no
14127       then
14128         tmp_addflag=' $pic_flag'
14129         tmp_sharedflag='-shared'
14130         case $cc_basename,$host_cpu in
14131         pgcc*)                          # Portland Group C compiler
14132           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'
14133           tmp_addflag=' $pic_flag'
14134           ;;
14135         pgf77* | pgf90* | pgf95* | pgfortran*)
14136                                         # Portland Group f77 and f90 compilers
14137           whole_archive_flag_spec_FC='${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           tmp_addflag=' $pic_flag -Mnomain' ;;
14139         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
14140           tmp_addflag=' -i_dynamic' ;;
14141         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
14142           tmp_addflag=' -i_dynamic -nofor_main' ;;
14143         ifc* | ifort*)                  # Intel Fortran compiler
14144           tmp_addflag=' -nofor_main' ;;
14145         lf95*)                          # Lahey Fortran 8.1
14146           whole_archive_flag_spec_FC=
14147           tmp_sharedflag='--shared' ;;
14148         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
14149           tmp_sharedflag='-qmkshrobj'
14150           tmp_addflag= ;;
14151         nvcc*)  # Cuda Compiler Driver 2.2
14152           whole_archive_flag_spec_FC='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
14153           compiler_needs_object_FC=yes
14154           ;;
14155         esac
14156         case `$CC -V 2>&1 | sed 5q` in
14157         *Sun\ C*)                       # Sun C 5.9
14158           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\"` ${wl}--no-whole-archive'
14159           compiler_needs_object_FC=yes
14160           tmp_sharedflag='-G' ;;
14161         *Sun\ F*)                       # Sun Fortran 8.3
14162           tmp_sharedflag='-G' ;;
14163         esac
14164         archive_cmds_FC='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14165
14166         if test "x$supports_anon_versioning" = xyes; then
14167           archive_expsym_cmds_FC='echo "{ global:" > $output_objdir/$libname.ver~
14168             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
14169             echo "local: *; };" >> $output_objdir/$libname.ver~
14170             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
14171         fi
14172
14173         case $cc_basename in
14174         xlf* | bgf* | bgxlf* | mpixlf*)
14175           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
14176           whole_archive_flag_spec_FC='--whole-archive$convenience --no-whole-archive'
14177           hardcode_libdir_flag_spec_FC=
14178           hardcode_libdir_flag_spec_ld_FC='-rpath $libdir'
14179           archive_cmds_FC='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
14180           if test "x$supports_anon_versioning" = xyes; then
14181             archive_expsym_cmds_FC='echo "{ global:" > $output_objdir/$libname.ver~
14182               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
14183               echo "local: *; };" >> $output_objdir/$libname.ver~
14184               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
14185           fi
14186           ;;
14187         esac
14188       else
14189         ld_shlibs_FC=no
14190       fi
14191       ;;
14192
14193     netbsd*)
14194       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
14195         archive_cmds_FC='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
14196         wlarc=
14197       else
14198         archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14199         archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
14200       fi
14201       ;;
14202
14203     solaris*)
14204       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
14205         ld_shlibs_FC=no
14206         cat <<_LT_EOF 1>&2
14207
14208 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
14209 *** create shared libraries on Solaris systems.  Therefore, libtool
14210 *** is disabling shared libraries support.  We urge you to upgrade GNU
14211 *** binutils to release 2.9.1 or newer.  Another option is to modify
14212 *** your PATH or compiler configuration so that the native linker is
14213 *** used, and then restart.
14214
14215 _LT_EOF
14216       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
14217         archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14218         archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
14219       else
14220         ld_shlibs_FC=no
14221       fi
14222       ;;
14223
14224     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
14225       case `$LD -v 2>&1` in
14226         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
14227         ld_shlibs_FC=no
14228         cat <<_LT_EOF 1>&2
14229
14230 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
14231 *** reliably create shared libraries on SCO systems.  Therefore, libtool
14232 *** is disabling shared libraries support.  We urge you to upgrade GNU
14233 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
14234 *** your PATH or compiler configuration so that the native linker is
14235 *** used, and then restart.
14236
14237 _LT_EOF
14238         ;;
14239         *)
14240           # For security reasons, it is highly recommended that you always
14241           # use absolute paths for naming shared libraries, and exclude the
14242           # DT_RUNPATH tag from executables and libraries.  But doing so
14243           # requires that you compile everything twice, which is a pain.
14244           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
14245             hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
14246             archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14247             archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
14248           else
14249             ld_shlibs_FC=no
14250           fi
14251         ;;
14252       esac
14253       ;;
14254
14255     sunos4*)
14256       archive_cmds_FC='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
14257       wlarc=
14258       hardcode_direct_FC=yes
14259       hardcode_shlibpath_var_FC=no
14260       ;;
14261
14262     *)
14263       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
14264         archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14265         archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
14266       else
14267         ld_shlibs_FC=no
14268       fi
14269       ;;
14270     esac
14271
14272     if test "$ld_shlibs_FC" = no; then
14273       runpath_var=
14274       hardcode_libdir_flag_spec_FC=
14275       export_dynamic_flag_spec_FC=
14276       whole_archive_flag_spec_FC=
14277     fi
14278   else
14279     # PORTME fill in a description of your system's linker (not GNU ld)
14280     case $host_os in
14281     aix3*)
14282       allow_undefined_flag_FC=unsupported
14283       always_export_symbols_FC=yes
14284       archive_expsym_cmds_FC='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
14285       # Note: this linker hardcodes the directories in LIBPATH if there
14286       # are no directories specified by -L.
14287       hardcode_minus_L_FC=yes
14288       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
14289         # Neither direct hardcoding nor static linking is supported with a
14290         # broken collect2.
14291         hardcode_direct_FC=unsupported
14292       fi
14293       ;;
14294
14295     aix[4-9]*)
14296       if test "$host_cpu" = ia64; then
14297         # On IA64, the linker does run time linking by default, so we don't
14298         # have to do anything special.
14299         aix_use_runtimelinking=no
14300         exp_sym_flag='-Bexport'
14301         no_entry_flag=""
14302       else
14303         # If we're using GNU nm, then we don't want the "-C" option.
14304         # -C means demangle to AIX nm, but means don't demangle with GNU nm
14305         # Also, AIX nm treats weak defined symbols like other global
14306         # defined symbols, whereas GNU nm marks them as "W".
14307         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
14308           export_symbols_cmds_FC='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14309         else
14310           export_symbols_cmds_FC='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14311         fi
14312         aix_use_runtimelinking=no
14313
14314         # Test if we are trying to use run time linking or normal
14315         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
14316         # need to do runtime linking.
14317         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
14318           for ld_flag in $LDFLAGS; do
14319           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
14320             aix_use_runtimelinking=yes
14321             break
14322           fi
14323           done
14324           ;;
14325         esac
14326
14327         exp_sym_flag='-bexport'
14328         no_entry_flag='-bnoentry'
14329       fi
14330
14331       # When large executables or shared objects are built, AIX ld can
14332       # have problems creating the table of contents.  If linking a library
14333       # or program results in "error TOC overflow" add -mminimal-toc to
14334       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
14335       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
14336
14337       archive_cmds_FC=''
14338       hardcode_direct_FC=yes
14339       hardcode_direct_absolute_FC=yes
14340       hardcode_libdir_separator_FC=':'
14341       link_all_deplibs_FC=yes
14342       file_list_spec_FC='${wl}-f,'
14343
14344       if test "$GCC" = yes; then
14345         case $host_os in aix4.[012]|aix4.[012].*)
14346         # We only want to do this on AIX 4.2 and lower, the check
14347         # below for broken collect2 doesn't work under 4.3+
14348           collect2name=`${CC} -print-prog-name=collect2`
14349           if test -f "$collect2name" &&
14350            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
14351           then
14352           # We have reworked collect2
14353           :
14354           else
14355           # We have old collect2
14356           hardcode_direct_FC=unsupported
14357           # It fails to find uninstalled libraries when the uninstalled
14358           # path is not listed in the libpath.  Setting hardcode_minus_L
14359           # to unsupported forces relinking
14360           hardcode_minus_L_FC=yes
14361           hardcode_libdir_flag_spec_FC='-L$libdir'
14362           hardcode_libdir_separator_FC=
14363           fi
14364           ;;
14365         esac
14366         shared_flag='-shared'
14367         if test "$aix_use_runtimelinking" = yes; then
14368           shared_flag="$shared_flag "'${wl}-G'
14369         fi
14370       else
14371         # not using gcc
14372         if test "$host_cpu" = ia64; then
14373         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
14374         # chokes on -Wl,-G. The following line is correct:
14375           shared_flag='-G'
14376         else
14377           if test "$aix_use_runtimelinking" = yes; then
14378             shared_flag='${wl}-G'
14379           else
14380             shared_flag='${wl}-bM:SRE'
14381           fi
14382         fi
14383       fi
14384
14385       export_dynamic_flag_spec_FC='${wl}-bexpall'
14386       # It seems that -bexpall does not export symbols beginning with
14387       # underscore (_), so it is better to generate a list of symbols to export.
14388       always_export_symbols_FC=yes
14389       if test "$aix_use_runtimelinking" = yes; then
14390         # Warning - without using the other runtime loading flags (-brtl),
14391         # -berok will link without error, but may produce a broken library.
14392         allow_undefined_flag_FC='-berok'
14393         # Determine the default libpath from the value encoded in an
14394         # empty executable.
14395         if test x$gcc_no_link = xyes; then
14396   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
14397 fi
14398 cat > conftest.$ac_ext <<_ACEOF
14399       program main
14400
14401       end
14402 _ACEOF
14403 if ac_fn_fc_try_link "$LINENO"; then :
14404
14405 lt_aix_libpath_sed='
14406     /Import File Strings/,/^$/ {
14407         /^0/ {
14408             s/^0  *\(.*\)$/\1/
14409             p
14410         }
14411     }'
14412 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
14413 # Check for a 64-bit object if we didn't find anything.
14414 if test -z "$aix_libpath"; then
14415   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
14416 fi
14417 fi
14418 rm -f core conftest.err conftest.$ac_objext \
14419     conftest$ac_exeext conftest.$ac_ext
14420 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
14421
14422         hardcode_libdir_flag_spec_FC='${wl}-blibpath:$libdir:'"$aix_libpath"
14423         archive_expsym_cmds_FC='$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 $shared_flag"
14424       else
14425         if test "$host_cpu" = ia64; then
14426           hardcode_libdir_flag_spec_FC='${wl}-R $libdir:/usr/lib:/lib'
14427           allow_undefined_flag_FC="-z nodefs"
14428           archive_expsym_cmds_FC="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
14429         else
14430          # Determine the default libpath from the value encoded in an
14431          # empty executable.
14432          if test x$gcc_no_link = xyes; then
14433   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
14434 fi
14435 cat > conftest.$ac_ext <<_ACEOF
14436       program main
14437
14438       end
14439 _ACEOF
14440 if ac_fn_fc_try_link "$LINENO"; then :
14441
14442 lt_aix_libpath_sed='
14443     /Import File Strings/,/^$/ {
14444         /^0/ {
14445             s/^0  *\(.*\)$/\1/
14446             p
14447         }
14448     }'
14449 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
14450 # Check for a 64-bit object if we didn't find anything.
14451 if test -z "$aix_libpath"; then
14452   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
14453 fi
14454 fi
14455 rm -f core conftest.err conftest.$ac_objext \
14456     conftest$ac_exeext conftest.$ac_ext
14457 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
14458
14459          hardcode_libdir_flag_spec_FC='${wl}-blibpath:$libdir:'"$aix_libpath"
14460           # Warning - without using the other run time loading flags,
14461           # -berok will link without error, but may produce a broken library.
14462           no_undefined_flag_FC=' ${wl}-bernotok'
14463           allow_undefined_flag_FC=' ${wl}-berok'
14464           if test "$with_gnu_ld" = yes; then
14465             # We only use this code for GNU lds that support --whole-archive.
14466             whole_archive_flag_spec_FC='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
14467           else
14468             # Exported symbols can be pulled into shared objects from archives
14469             whole_archive_flag_spec_FC='$convenience'
14470           fi
14471           archive_cmds_need_lc_FC=yes
14472           # This is similar to how AIX traditionally builds its shared libraries.
14473           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'
14474         fi
14475       fi
14476       ;;
14477
14478     amigaos*)
14479       case $host_cpu in
14480       powerpc)
14481             # see comment about AmigaOS4 .so support
14482             archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14483             archive_expsym_cmds_FC=''
14484         ;;
14485       m68k)
14486             archive_cmds_FC='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
14487             hardcode_libdir_flag_spec_FC='-L$libdir'
14488             hardcode_minus_L_FC=yes
14489         ;;
14490       esac
14491       ;;
14492
14493     bsdi[45]*)
14494       export_dynamic_flag_spec_FC=-rdynamic
14495       ;;
14496
14497     cygwin* | mingw* | pw32* | cegcc*)
14498       # When not using gcc, we currently assume that we are using
14499       # Microsoft Visual C++.
14500       # hardcode_libdir_flag_spec is actually meaningless, as there is
14501       # no search path for DLLs.
14502       hardcode_libdir_flag_spec_FC=' '
14503       allow_undefined_flag_FC=unsupported
14504       # Tell ltmain to make .lib files, not .a files.
14505       libext=lib
14506       # Tell ltmain to make .dll files, not .so files.
14507       shrext_cmds=".dll"
14508       # FIXME: Setting linknames here is a bad hack.
14509       archive_cmds_FC='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
14510       # The linker will automatically build a .lib file if we build a DLL.
14511       old_archive_from_new_cmds_FC='true'
14512       # FIXME: Should let the user specify the lib program.
14513       old_archive_cmds_FC='lib -OUT:$oldlib$oldobjs$old_deplibs'
14514       fix_srcfile_path_FC='`cygpath -w "$srcfile"`'
14515       enable_shared_with_static_runtimes_FC=yes
14516       ;;
14517
14518     darwin* | rhapsody*)
14519
14520
14521   archive_cmds_need_lc_FC=no
14522   hardcode_direct_FC=no
14523   hardcode_automatic_FC=yes
14524   hardcode_shlibpath_var_FC=unsupported
14525   if test "$lt_cv_ld_force_load" = "yes"; then
14526     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 \"$new_convenience\"`'
14527   else
14528     whole_archive_flag_spec_FC=''
14529   fi
14530   link_all_deplibs_FC=yes
14531   allow_undefined_flag_FC="$_lt_dar_allow_undefined"
14532   case $cc_basename in
14533      ifort*) _lt_dar_can_shared=yes ;;
14534      *) _lt_dar_can_shared=$GCC ;;
14535   esac
14536   if test "$_lt_dar_can_shared" = "yes"; then
14537     output_verbose_link_cmd=func_echo_all
14538     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}"
14539     module_cmds_FC="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
14540     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}${_lt_dsymutil}"
14541     module_expsym_cmds_FC="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
14542
14543   else
14544   ld_shlibs_FC=no
14545   fi
14546
14547       ;;
14548
14549     dgux*)
14550       archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
14551       hardcode_libdir_flag_spec_FC='-L$libdir'
14552       hardcode_shlibpath_var_FC=no
14553       ;;
14554
14555     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
14556     # support.  Future versions do this automatically, but an explicit c++rt0.o
14557     # does not break anything, and helps significantly (at the cost of a little
14558     # extra space).
14559     freebsd2.2*)
14560       archive_cmds_FC='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
14561       hardcode_libdir_flag_spec_FC='-R$libdir'
14562       hardcode_direct_FC=yes
14563       hardcode_shlibpath_var_FC=no
14564       ;;
14565
14566     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
14567     freebsd2.*)
14568       archive_cmds_FC='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
14569       hardcode_direct_FC=yes
14570       hardcode_minus_L_FC=yes
14571       hardcode_shlibpath_var_FC=no
14572       ;;
14573
14574     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
14575     freebsd* | dragonfly*)
14576       archive_cmds_FC='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
14577       hardcode_libdir_flag_spec_FC='-R$libdir'
14578       hardcode_direct_FC=yes
14579       hardcode_shlibpath_var_FC=no
14580       ;;
14581
14582     hpux9*)
14583       if test "$GCC" = yes; then
14584         archive_cmds_FC='$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 $lib'
14585       else
14586         archive_cmds_FC='$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 $lib'
14587       fi
14588       hardcode_libdir_flag_spec_FC='${wl}+b ${wl}$libdir'
14589       hardcode_libdir_separator_FC=:
14590       hardcode_direct_FC=yes
14591
14592       # hardcode_minus_L: Not really in the search PATH,
14593       # but as the default location of the library.
14594       hardcode_minus_L_FC=yes
14595       export_dynamic_flag_spec_FC='${wl}-E'
14596       ;;
14597
14598     hpux10*)
14599       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
14600         archive_cmds_FC='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
14601       else
14602         archive_cmds_FC='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
14603       fi
14604       if test "$with_gnu_ld" = no; then
14605         hardcode_libdir_flag_spec_FC='${wl}+b ${wl}$libdir'
14606         hardcode_libdir_flag_spec_ld_FC='+b $libdir'
14607         hardcode_libdir_separator_FC=:
14608         hardcode_direct_FC=yes
14609         hardcode_direct_absolute_FC=yes
14610         export_dynamic_flag_spec_FC='${wl}-E'
14611         # hardcode_minus_L: Not really in the search PATH,
14612         # but as the default location of the library.
14613         hardcode_minus_L_FC=yes
14614       fi
14615       ;;
14616
14617     hpux11*)
14618       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
14619         case $host_cpu in
14620         hppa*64*)
14621           archive_cmds_FC='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
14622           ;;
14623         ia64*)
14624           archive_cmds_FC='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
14625           ;;
14626         *)
14627           archive_cmds_FC='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
14628           ;;
14629         esac
14630       else
14631         case $host_cpu in
14632         hppa*64*)
14633           archive_cmds_FC='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
14634           ;;
14635         ia64*)
14636           archive_cmds_FC='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
14637           ;;
14638         *)
14639         archive_cmds_FC='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
14640           ;;
14641         esac
14642       fi
14643       if test "$with_gnu_ld" = no; then
14644         hardcode_libdir_flag_spec_FC='${wl}+b ${wl}$libdir'
14645         hardcode_libdir_separator_FC=:
14646
14647         case $host_cpu in
14648         hppa*64*|ia64*)
14649           hardcode_direct_FC=no
14650           hardcode_shlibpath_var_FC=no
14651           ;;
14652         *)
14653           hardcode_direct_FC=yes
14654           hardcode_direct_absolute_FC=yes
14655           export_dynamic_flag_spec_FC='${wl}-E'
14656
14657           # hardcode_minus_L: Not really in the search PATH,
14658           # but as the default location of the library.
14659           hardcode_minus_L_FC=yes
14660           ;;
14661         esac
14662       fi
14663       ;;
14664
14665     irix5* | irix6* | nonstopux*)
14666       if test "$GCC" = yes; then
14667         archive_cmds_FC='$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 $lib'
14668         # Try to use the -exported_symbol ld option, if it does not
14669         # work, assume that -exports_file does not work either and
14670         # implicitly export all symbols.
14671         save_LDFLAGS="$LDFLAGS"
14672         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
14673         if test x$gcc_no_link = xyes; then
14674   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
14675 fi
14676 cat > conftest.$ac_ext <<_ACEOF
14677 int foo(void) {}
14678 _ACEOF
14679 if ac_fn_fc_try_link "$LINENO"; then :
14680   archive_expsym_cmds_FC='$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 $lib'
14681
14682 fi
14683 rm -f core conftest.err conftest.$ac_objext \
14684     conftest$ac_exeext conftest.$ac_ext
14685         LDFLAGS="$save_LDFLAGS"
14686       else
14687         archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
14688         archive_expsym_cmds_FC='$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 $lib'
14689       fi
14690       archive_cmds_need_lc_FC='no'
14691       hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
14692       hardcode_libdir_separator_FC=:
14693       inherit_rpath_FC=yes
14694       link_all_deplibs_FC=yes
14695       ;;
14696
14697     netbsd*)
14698       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
14699         archive_cmds_FC='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
14700       else
14701         archive_cmds_FC='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
14702       fi
14703       hardcode_libdir_flag_spec_FC='-R$libdir'
14704       hardcode_direct_FC=yes
14705       hardcode_shlibpath_var_FC=no
14706       ;;
14707
14708     newsos6)
14709       archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
14710       hardcode_direct_FC=yes
14711       hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
14712       hardcode_libdir_separator_FC=:
14713       hardcode_shlibpath_var_FC=no
14714       ;;
14715
14716     *nto* | *qnx*)
14717       ;;
14718
14719     openbsd*)
14720       if test -f /usr/libexec/ld.so; then
14721         hardcode_direct_FC=yes
14722         hardcode_shlibpath_var_FC=no
14723         hardcode_direct_absolute_FC=yes
14724         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
14725           archive_cmds_FC='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
14726           archive_expsym_cmds_FC='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
14727           hardcode_libdir_flag_spec_FC='${wl}-rpath,$libdir'
14728           export_dynamic_flag_spec_FC='${wl}-E'
14729         else
14730           case $host_os in
14731            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
14732              archive_cmds_FC='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
14733              hardcode_libdir_flag_spec_FC='-R$libdir'
14734              ;;
14735            *)
14736              archive_cmds_FC='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
14737              hardcode_libdir_flag_spec_FC='${wl}-rpath,$libdir'
14738              ;;
14739           esac
14740         fi
14741       else
14742         ld_shlibs_FC=no
14743       fi
14744       ;;
14745
14746     os2*)
14747       hardcode_libdir_flag_spec_FC='-L$libdir'
14748       hardcode_minus_L_FC=yes
14749       allow_undefined_flag_FC=unsupported
14750       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'
14751       old_archive_from_new_cmds_FC='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
14752       ;;
14753
14754     osf3*)
14755       if test "$GCC" = yes; then
14756         allow_undefined_flag_FC=' ${wl}-expect_unresolved ${wl}\*'
14757         archive_cmds_FC='$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 $lib'
14758       else
14759         allow_undefined_flag_FC=' -expect_unresolved \*'
14760         archive_cmds_FC='$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 $lib'
14761       fi
14762       archive_cmds_need_lc_FC='no'
14763       hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
14764       hardcode_libdir_separator_FC=:
14765       ;;
14766
14767     osf4* | osf5*)      # as osf3* with the addition of -msym flag
14768       if test "$GCC" = yes; then
14769         allow_undefined_flag_FC=' ${wl}-expect_unresolved ${wl}\*'
14770         archive_cmds_FC='$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 $lib'
14771         hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
14772       else
14773         allow_undefined_flag_FC=' -expect_unresolved \*'
14774         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'
14775         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~
14776         $CC -shared${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'
14777
14778         # Both c and cxx compiler support -rpath directly
14779         hardcode_libdir_flag_spec_FC='-rpath $libdir'
14780       fi
14781       archive_cmds_need_lc_FC='no'
14782       hardcode_libdir_separator_FC=:
14783       ;;
14784
14785     solaris*)
14786       no_undefined_flag_FC=' -z defs'
14787       if test "$GCC" = yes; then
14788         wlarc='${wl}'
14789         archive_cmds_FC='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
14790         archive_expsym_cmds_FC='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
14791           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
14792       else
14793         case `$CC -V 2>&1` in
14794         *"Compilers 5.0"*)
14795           wlarc=''
14796           archive_cmds_FC='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
14797           archive_expsym_cmds_FC='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
14798           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
14799           ;;
14800         *)
14801           wlarc='${wl}'
14802           archive_cmds_FC='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
14803           archive_expsym_cmds_FC='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
14804           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
14805           ;;
14806         esac
14807       fi
14808       hardcode_libdir_flag_spec_FC='-R$libdir'
14809       hardcode_shlibpath_var_FC=no
14810       case $host_os in
14811       solaris2.[0-5] | solaris2.[0-5].*) ;;
14812       *)
14813         # The compiler driver will combine and reorder linker options,
14814         # but understands `-z linker_flag'.  GCC discards it without `$wl',
14815         # but is careful enough not to reorder.
14816         # Supported since Solaris 2.6 (maybe 2.5.1?)
14817         if test "$GCC" = yes; then
14818           whole_archive_flag_spec_FC='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
14819         else
14820           whole_archive_flag_spec_FC='-z allextract$convenience -z defaultextract'
14821         fi
14822         ;;
14823       esac
14824       link_all_deplibs_FC=yes
14825       ;;
14826
14827     sunos4*)
14828       if test "x$host_vendor" = xsequent; then
14829         # Use $CC to link under sequent, because it throws in some extra .o
14830         # files that make .init and .fini sections work.
14831         archive_cmds_FC='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
14832       else
14833         archive_cmds_FC='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
14834       fi
14835       hardcode_libdir_flag_spec_FC='-L$libdir'
14836       hardcode_direct_FC=yes
14837       hardcode_minus_L_FC=yes
14838       hardcode_shlibpath_var_FC=no
14839       ;;
14840
14841     sysv4)
14842       case $host_vendor in
14843         sni)
14844           archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
14845           hardcode_direct_FC=yes # is this really true???
14846         ;;
14847         siemens)
14848           ## LD is ld it makes a PLAMLIB
14849           ## CC just makes a GrossModule.
14850           archive_cmds_FC='$LD -G -o $lib $libobjs $deplibs $linker_flags'
14851           reload_cmds_FC='$CC -r -o $output$reload_objs'
14852           hardcode_direct_FC=no
14853         ;;
14854         motorola)
14855           archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
14856           hardcode_direct_FC=no #Motorola manual says yes, but my tests say they lie
14857         ;;
14858       esac
14859       runpath_var='LD_RUN_PATH'
14860       hardcode_shlibpath_var_FC=no
14861       ;;
14862
14863     sysv4.3*)
14864       archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
14865       hardcode_shlibpath_var_FC=no
14866       export_dynamic_flag_spec_FC='-Bexport'
14867       ;;
14868
14869     sysv4*MP*)
14870       if test -d /usr/nec; then
14871         archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
14872         hardcode_shlibpath_var_FC=no
14873         runpath_var=LD_RUN_PATH
14874         hardcode_runpath_var=yes
14875         ld_shlibs_FC=yes
14876       fi
14877       ;;
14878
14879     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
14880       no_undefined_flag_FC='${wl}-z,text'
14881       archive_cmds_need_lc_FC=no
14882       hardcode_shlibpath_var_FC=no
14883       runpath_var='LD_RUN_PATH'
14884
14885       if test "$GCC" = yes; then
14886         archive_cmds_FC='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
14887         archive_expsym_cmds_FC='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
14888       else
14889         archive_cmds_FC='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
14890         archive_expsym_cmds_FC='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
14891       fi
14892       ;;
14893
14894     sysv5* | sco3.2v5* | sco5v6*)
14895       # Note: We can NOT use -z defs as we might desire, because we do not
14896       # link with -lc, and that would cause any symbols used from libc to
14897       # always be unresolved, which means just about no library would
14898       # ever link correctly.  If we're not using GNU ld we use -z text
14899       # though, which does catch some bad symbols but isn't as heavy-handed
14900       # as -z defs.
14901       no_undefined_flag_FC='${wl}-z,text'
14902       allow_undefined_flag_FC='${wl}-z,nodefs'
14903       archive_cmds_need_lc_FC=no
14904       hardcode_shlibpath_var_FC=no
14905       hardcode_libdir_flag_spec_FC='${wl}-R,$libdir'
14906       hardcode_libdir_separator_FC=':'
14907       link_all_deplibs_FC=yes
14908       export_dynamic_flag_spec_FC='${wl}-Bexport'
14909       runpath_var='LD_RUN_PATH'
14910
14911       if test "$GCC" = yes; then
14912         archive_cmds_FC='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
14913         archive_expsym_cmds_FC='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
14914       else
14915         archive_cmds_FC='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
14916         archive_expsym_cmds_FC='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
14917       fi
14918       ;;
14919
14920     uts4*)
14921       archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
14922       hardcode_libdir_flag_spec_FC='-L$libdir'
14923       hardcode_shlibpath_var_FC=no
14924       ;;
14925
14926     *)
14927       ld_shlibs_FC=no
14928       ;;
14929     esac
14930
14931     if test x$host_vendor = xsni; then
14932       case $host in
14933       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
14934         export_dynamic_flag_spec_FC='${wl}-Blargedynsym'
14935         ;;
14936       esac
14937     fi
14938   fi
14939
14940 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_FC" >&5
14941 $as_echo "$ld_shlibs_FC" >&6; }
14942 test "$ld_shlibs_FC" = no && can_build_shared=no
14943
14944 with_gnu_ld_FC=$with_gnu_ld
14945
14946
14947
14948
14949
14950
14951 #
14952 # Do we need to explicitly link libc?
14953 #
14954 case "x$archive_cmds_need_lc_FC" in
14955 x|xyes)
14956   # Assume -lc should be added
14957   archive_cmds_need_lc_FC=yes
14958
14959   if test "$enable_shared" = yes && test "$GCC" = yes; then
14960     case $archive_cmds_FC in
14961     *'~'*)
14962       # FIXME: we may have to deal with multi-command sequences.
14963       ;;
14964     '$CC '*)
14965       # Test whether the compiler implicitly links with -lc since on some
14966       # systems, -lgcc has to come before -lc. If gcc already passes -lc
14967       # to ld, don't add -lc before -lgcc.
14968       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
14969 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
14970 if test "${lt_cv_archive_cmds_need_lc_FC+set}" = set; then :
14971   $as_echo_n "(cached) " >&6
14972 else
14973   $RM conftest*
14974         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14975
14976         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14977   (eval $ac_compile) 2>&5
14978   ac_status=$?
14979   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14980   test $ac_status = 0; } 2>conftest.err; then
14981           soname=conftest
14982           lib=conftest
14983           libobjs=conftest.$ac_objext
14984           deplibs=
14985           wl=$lt_prog_compiler_wl_FC
14986           pic_flag=$lt_prog_compiler_pic_FC
14987           compiler_flags=-v
14988           linker_flags=-v
14989           verstring=
14990           output_objdir=.
14991           libname=conftest
14992           lt_save_allow_undefined_flag=$allow_undefined_flag_FC
14993           allow_undefined_flag_FC=
14994           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_FC 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
14995   (eval $archive_cmds_FC 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
14996   ac_status=$?
14997   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14998   test $ac_status = 0; }
14999           then
15000             lt_cv_archive_cmds_need_lc_FC=no
15001           else
15002             lt_cv_archive_cmds_need_lc_FC=yes
15003           fi
15004           allow_undefined_flag_FC=$lt_save_allow_undefined_flag
15005         else
15006           cat conftest.err 1>&5
15007         fi
15008         $RM conftest*
15009
15010 fi
15011 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_FC" >&5
15012 $as_echo "$lt_cv_archive_cmds_need_lc_FC" >&6; }
15013       archive_cmds_need_lc_FC=$lt_cv_archive_cmds_need_lc_FC
15014       ;;
15015     esac
15016   fi
15017   ;;
15018 esac
15019
15020
15021
15022
15023
15024
15025
15026
15027
15028
15029
15030
15031
15032
15033
15034
15035
15036
15037
15038
15039
15040
15041
15042
15043
15044
15045
15046
15047
15048
15049
15050
15051
15052
15053
15054
15055
15056
15057
15058
15059
15060
15061
15062
15063
15064
15065
15066
15067
15068
15069
15070
15071
15072
15073
15074
15075
15076
15077
15078
15079
15080
15081
15082
15083     { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
15084 $as_echo_n "checking dynamic linker characteristics... " >&6; }
15085
15086 library_names_spec=
15087 libname_spec='lib$name'
15088 soname_spec=
15089 shrext_cmds=".so"
15090 postinstall_cmds=
15091 postuninstall_cmds=
15092 finish_cmds=
15093 finish_eval=
15094 shlibpath_var=
15095 shlibpath_overrides_runpath=unknown
15096 version_type=none
15097 dynamic_linker="$host_os ld.so"
15098 sys_lib_dlsearch_path_spec="/lib /usr/lib"
15099 need_lib_prefix=unknown
15100 hardcode_into_libs=no
15101
15102 # when you set need_version to no, make sure it does not cause -set_version
15103 # flags to be left without arguments
15104 need_version=unknown
15105
15106 case $host_os in
15107 aix3*)
15108   version_type=linux
15109   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
15110   shlibpath_var=LIBPATH
15111
15112   # AIX 3 has no versioning support, so we append a major version to the name.
15113   soname_spec='${libname}${release}${shared_ext}$major'
15114   ;;
15115
15116 aix[4-9]*)
15117   version_type=linux
15118   need_lib_prefix=no
15119   need_version=no
15120   hardcode_into_libs=yes
15121   if test "$host_cpu" = ia64; then
15122     # AIX 5 supports IA64
15123     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
15124     shlibpath_var=LD_LIBRARY_PATH
15125   else
15126     # With GCC up to 2.95.x, collect2 would create an import file
15127     # for dependence libraries.  The import file would start with
15128     # the line `#! .'.  This would cause the generated library to
15129     # depend on `.', always an invalid library.  This was fixed in
15130     # development snapshots of GCC prior to 3.0.
15131     case $host_os in
15132       aix4 | aix4.[01] | aix4.[01].*)
15133       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
15134            echo ' yes '
15135            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
15136         :
15137       else
15138         can_build_shared=no
15139       fi
15140       ;;
15141     esac
15142     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
15143     # soname into executable. Probably we can add versioning support to
15144     # collect2, so additional links can be useful in future.
15145     if test "$aix_use_runtimelinking" = yes; then
15146       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
15147       # instead of lib<name>.a to let people know that these are not
15148       # typical AIX shared libraries.
15149       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15150     else
15151       # We preserve .a as extension for shared libraries through AIX4.2
15152       # and later when we are not doing run time linking.
15153       library_names_spec='${libname}${release}.a $libname.a'
15154       soname_spec='${libname}${release}${shared_ext}$major'
15155     fi
15156     shlibpath_var=LIBPATH
15157   fi
15158   ;;
15159
15160 amigaos*)
15161   case $host_cpu in
15162   powerpc)
15163     # Since July 2007 AmigaOS4 officially supports .so libraries.
15164     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
15165     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15166     ;;
15167   m68k)
15168     library_names_spec='$libname.ixlibrary $libname.a'
15169     # Create ${libname}_ixlibrary.a entries in /sys/libs.
15170     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 ${libname}_ixlibrary.a || exit 1; done'
15171     ;;
15172   esac
15173   ;;
15174
15175 beos*)
15176   library_names_spec='${libname}${shared_ext}'
15177   dynamic_linker="$host_os ld.so"
15178   shlibpath_var=LIBRARY_PATH
15179   ;;
15180
15181 bsdi[45]*)
15182   version_type=linux
15183   need_version=no
15184   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15185   soname_spec='${libname}${release}${shared_ext}$major'
15186   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
15187   shlibpath_var=LD_LIBRARY_PATH
15188   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
15189   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
15190   # the default ld.so.conf also contains /usr/contrib/lib and
15191   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
15192   # libtool to hard-code these into programs
15193   ;;
15194
15195 cygwin* | mingw* | pw32* | cegcc*)
15196   version_type=windows
15197   shrext_cmds=".dll"
15198   need_version=no
15199   need_lib_prefix=no
15200
15201   case $GCC,$host_os in
15202   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
15203     library_names_spec='$libname.dll.a'
15204     # DLL is installed to $(libdir)/../bin by postinstall_cmds
15205     postinstall_cmds='base_file=`basename \${file}`~
15206       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
15207       dldir=$destdir/`dirname \$dlpath`~
15208       test -d \$dldir || mkdir -p \$dldir~
15209       $install_prog $dir/$dlname \$dldir/$dlname~
15210       chmod a+x \$dldir/$dlname~
15211       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
15212         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
15213       fi'
15214     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
15215       dlpath=$dir/\$dldll~
15216        $RM \$dlpath'
15217     shlibpath_overrides_runpath=yes
15218
15219     case $host_os in
15220     cygwin*)
15221       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
15222       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
15223
15224       ;;
15225     mingw* | cegcc*)
15226       # MinGW DLLs use traditional 'lib' prefix
15227       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
15228       ;;
15229     pw32*)
15230       # pw32 DLLs use 'pw' prefix rather than 'lib'
15231       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
15232       ;;
15233     esac
15234     ;;
15235
15236   *)
15237     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
15238     ;;
15239   esac
15240   dynamic_linker='Win32 ld.exe'
15241   # FIXME: first we should search . and the directory the executable is in
15242   shlibpath_var=PATH
15243   ;;
15244
15245 darwin* | rhapsody*)
15246   dynamic_linker="$host_os dyld"
15247   version_type=darwin
15248   need_lib_prefix=no
15249   need_version=no
15250   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
15251   soname_spec='${libname}${release}${major}$shared_ext'
15252   shlibpath_overrides_runpath=yes
15253   shlibpath_var=DYLD_LIBRARY_PATH
15254   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
15255
15256   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
15257   ;;
15258
15259 dgux*)
15260   version_type=linux
15261   need_lib_prefix=no
15262   need_version=no
15263   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
15264   soname_spec='${libname}${release}${shared_ext}$major'
15265   shlibpath_var=LD_LIBRARY_PATH
15266   ;;
15267
15268 freebsd* | dragonfly*)
15269   # DragonFly does not have aout.  When/if they implement a new
15270   # versioning mechanism, adjust this.
15271   if test -x /usr/bin/objformat; then
15272     objformat=`/usr/bin/objformat`
15273   else
15274     case $host_os in
15275     freebsd[23].*) objformat=aout ;;
15276     *) objformat=elf ;;
15277     esac
15278   fi
15279   version_type=freebsd-$objformat
15280   case $version_type in
15281     freebsd-elf*)
15282       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
15283       need_version=no
15284       need_lib_prefix=no
15285       ;;
15286     freebsd-*)
15287       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
15288       need_version=yes
15289       ;;
15290   esac
15291   shlibpath_var=LD_LIBRARY_PATH
15292   case $host_os in
15293   freebsd2.*)
15294     shlibpath_overrides_runpath=yes
15295     ;;
15296   freebsd3.[01]* | freebsdelf3.[01]*)
15297     shlibpath_overrides_runpath=yes
15298     hardcode_into_libs=yes
15299     ;;
15300   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
15301   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
15302     shlibpath_overrides_runpath=no
15303     hardcode_into_libs=yes
15304     ;;
15305   *) # from 4.6 on, and DragonFly
15306     shlibpath_overrides_runpath=yes
15307     hardcode_into_libs=yes
15308     ;;
15309   esac
15310   ;;
15311
15312 gnu*)
15313   version_type=linux
15314   need_lib_prefix=no
15315   need_version=no
15316   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
15317   soname_spec='${libname}${release}${shared_ext}$major'
15318   shlibpath_var=LD_LIBRARY_PATH
15319   hardcode_into_libs=yes
15320   ;;
15321
15322 haiku*)
15323   version_type=linux
15324   need_lib_prefix=no
15325   need_version=no
15326   dynamic_linker="$host_os runtime_loader"
15327   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
15328   soname_spec='${libname}${release}${shared_ext}$major'
15329   shlibpath_var=LIBRARY_PATH
15330   shlibpath_overrides_runpath=yes
15331   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
15332   hardcode_into_libs=yes
15333   ;;
15334
15335 hpux9* | hpux10* | hpux11*)
15336   # Give a soname corresponding to the major version so that dld.sl refuses to
15337   # link against other versions.
15338   version_type=sunos
15339   need_lib_prefix=no
15340   need_version=no
15341   case $host_cpu in
15342   ia64*)
15343     shrext_cmds='.so'
15344     hardcode_into_libs=yes
15345     dynamic_linker="$host_os dld.so"
15346     shlibpath_var=LD_LIBRARY_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     if test "X$HPUX_IA64_MODE" = X32; then
15351       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
15352     else
15353       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
15354     fi
15355     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
15356     ;;
15357   hppa*64*)
15358     shrext_cmds='.sl'
15359     hardcode_into_libs=yes
15360     dynamic_linker="$host_os dld.sl"
15361     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
15362     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
15363     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15364     soname_spec='${libname}${release}${shared_ext}$major'
15365     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
15366     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
15367     ;;
15368   *)
15369     shrext_cmds='.sl'
15370     dynamic_linker="$host_os dld.sl"
15371     shlibpath_var=SHLIB_PATH
15372     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
15373     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15374     soname_spec='${libname}${release}${shared_ext}$major'
15375     ;;
15376   esac
15377   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
15378   postinstall_cmds='chmod 555 $lib'
15379   # or fails outright, so override atomically:
15380   install_override_mode=555
15381   ;;
15382
15383 interix[3-9]*)
15384   version_type=linux
15385   need_lib_prefix=no
15386   need_version=no
15387   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
15388   soname_spec='${libname}${release}${shared_ext}$major'
15389   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
15390   shlibpath_var=LD_LIBRARY_PATH
15391   shlibpath_overrides_runpath=no
15392   hardcode_into_libs=yes
15393   ;;
15394
15395 irix5* | irix6* | nonstopux*)
15396   case $host_os in
15397     nonstopux*) version_type=nonstopux ;;
15398     *)
15399         if test "$lt_cv_prog_gnu_ld" = yes; then
15400                 version_type=linux
15401         else
15402                 version_type=irix
15403         fi ;;
15404   esac
15405   need_lib_prefix=no
15406   need_version=no
15407   soname_spec='${libname}${release}${shared_ext}$major'
15408   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
15409   case $host_os in
15410   irix5* | nonstopux*)
15411     libsuff= shlibsuff=
15412     ;;
15413   *)
15414     case $LD in # libtool.m4 will add one of these switches to LD
15415     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
15416       libsuff= shlibsuff= libmagic=32-bit;;
15417     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
15418       libsuff=32 shlibsuff=N32 libmagic=N32;;
15419     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
15420       libsuff=64 shlibsuff=64 libmagic=64-bit;;
15421     *) libsuff= shlibsuff= libmagic=never-match;;
15422     esac
15423     ;;
15424   esac
15425   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
15426   shlibpath_overrides_runpath=no
15427   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
15428   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
15429   hardcode_into_libs=yes
15430   ;;
15431
15432 # No shared lib support for Linux oldld, aout, or coff.
15433 linux*oldld* | linux*aout* | linux*coff*)
15434   dynamic_linker=no
15435   ;;
15436
15437 # This must be Linux ELF.
15438 linux* | k*bsd*-gnu | kopensolaris*-gnu)
15439   version_type=linux
15440   need_lib_prefix=no
15441   need_version=no
15442   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15443   soname_spec='${libname}${release}${shared_ext}$major'
15444   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
15445   shlibpath_var=LD_LIBRARY_PATH
15446   shlibpath_overrides_runpath=no
15447
15448   # Some binutils ld are patched to set DT_RUNPATH
15449   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
15450   $as_echo_n "(cached) " >&6
15451 else
15452   lt_cv_shlibpath_overrides_runpath=no
15453     save_LDFLAGS=$LDFLAGS
15454     save_libdir=$libdir
15455     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_FC\"; \
15456          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_FC\""
15457     if test x$gcc_no_link = xyes; then
15458   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
15459 fi
15460 cat > conftest.$ac_ext <<_ACEOF
15461       program main
15462
15463       end
15464 _ACEOF
15465 if ac_fn_fc_try_link "$LINENO"; then :
15466   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
15467   lt_cv_shlibpath_overrides_runpath=yes
15468 fi
15469 fi
15470 rm -f core conftest.err conftest.$ac_objext \
15471     conftest$ac_exeext conftest.$ac_ext
15472     LDFLAGS=$save_LDFLAGS
15473     libdir=$save_libdir
15474
15475 fi
15476
15477   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
15478
15479   # This implies no fast_install, which is unacceptable.
15480   # Some rework will be needed to allow for fast_install
15481   # before this can be enabled.
15482   hardcode_into_libs=yes
15483
15484   # Append ld.so.conf contents to the search path
15485   if test -f /etc/ld.so.conf; then
15486     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' ' '`
15487     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
15488   fi
15489
15490   # We used to test for /lib/ld.so.1 and disable shared libraries on
15491   # powerpc, because MkLinux only supported shared libraries with the
15492   # GNU dynamic linker.  Since this was broken with cross compilers,
15493   # most powerpc-linux boxes support dynamic linking these days and
15494   # people can always --disable-shared, the test was removed, and we
15495   # assume the GNU/Linux dynamic linker is in use.
15496   dynamic_linker='GNU/Linux ld.so'
15497   ;;
15498
15499 netbsd*)
15500   version_type=sunos
15501   need_lib_prefix=no
15502   need_version=no
15503   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
15504     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15505     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15506     dynamic_linker='NetBSD (a.out) ld.so'
15507   else
15508     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
15509     soname_spec='${libname}${release}${shared_ext}$major'
15510     dynamic_linker='NetBSD ld.elf_so'
15511   fi
15512   shlibpath_var=LD_LIBRARY_PATH
15513   shlibpath_overrides_runpath=yes
15514   hardcode_into_libs=yes
15515   ;;
15516
15517 newsos6)
15518   version_type=linux
15519   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15520   shlibpath_var=LD_LIBRARY_PATH
15521   shlibpath_overrides_runpath=yes
15522   ;;
15523
15524 *nto* | *qnx*)
15525   version_type=qnx
15526   need_lib_prefix=no
15527   need_version=no
15528   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15529   soname_spec='${libname}${release}${shared_ext}$major'
15530   shlibpath_var=LD_LIBRARY_PATH
15531   shlibpath_overrides_runpath=no
15532   hardcode_into_libs=yes
15533   dynamic_linker='ldqnx.so'
15534   ;;
15535
15536 openbsd*)
15537   version_type=sunos
15538   sys_lib_dlsearch_path_spec="/usr/lib"
15539   need_lib_prefix=no
15540   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
15541   case $host_os in
15542     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
15543     *)                          need_version=no  ;;
15544   esac
15545   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15546   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15547   shlibpath_var=LD_LIBRARY_PATH
15548   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
15549     case $host_os in
15550       openbsd2.[89] | openbsd2.[89].*)
15551         shlibpath_overrides_runpath=no
15552         ;;
15553       *)
15554         shlibpath_overrides_runpath=yes
15555         ;;
15556       esac
15557   else
15558     shlibpath_overrides_runpath=yes
15559   fi
15560   ;;
15561
15562 os2*)
15563   libname_spec='$name'
15564   shrext_cmds=".dll"
15565   need_lib_prefix=no
15566   library_names_spec='$libname${shared_ext} $libname.a'
15567   dynamic_linker='OS/2 ld.exe'
15568   shlibpath_var=LIBPATH
15569   ;;
15570
15571 osf3* | osf4* | osf5*)
15572   version_type=osf
15573   need_lib_prefix=no
15574   need_version=no
15575   soname_spec='${libname}${release}${shared_ext}$major'
15576   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15577   shlibpath_var=LD_LIBRARY_PATH
15578   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
15579   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
15580   ;;
15581
15582 rdos*)
15583   dynamic_linker=no
15584   ;;
15585
15586 solaris*)
15587   version_type=linux
15588   need_lib_prefix=no
15589   need_version=no
15590   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15591   soname_spec='${libname}${release}${shared_ext}$major'
15592   shlibpath_var=LD_LIBRARY_PATH
15593   shlibpath_overrides_runpath=yes
15594   hardcode_into_libs=yes
15595   # ldd complains unless libraries are executable
15596   postinstall_cmds='chmod +x $lib'
15597   ;;
15598
15599 sunos4*)
15600   version_type=sunos
15601   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15602   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
15603   shlibpath_var=LD_LIBRARY_PATH
15604   shlibpath_overrides_runpath=yes
15605   if test "$with_gnu_ld" = yes; then
15606     need_lib_prefix=no
15607   fi
15608   need_version=yes
15609   ;;
15610
15611 sysv4 | sysv4.3*)
15612   version_type=linux
15613   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15614   soname_spec='${libname}${release}${shared_ext}$major'
15615   shlibpath_var=LD_LIBRARY_PATH
15616   case $host_vendor in
15617     sni)
15618       shlibpath_overrides_runpath=no
15619       need_lib_prefix=no
15620       runpath_var=LD_RUN_PATH
15621       ;;
15622     siemens)
15623       need_lib_prefix=no
15624       ;;
15625     motorola)
15626       need_lib_prefix=no
15627       need_version=no
15628       shlibpath_overrides_runpath=no
15629       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
15630       ;;
15631   esac
15632   ;;
15633
15634 sysv4*MP*)
15635   if test -d /usr/nec ;then
15636     version_type=linux
15637     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
15638     soname_spec='$libname${shared_ext}.$major'
15639     shlibpath_var=LD_LIBRARY_PATH
15640   fi
15641   ;;
15642
15643 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
15644   version_type=freebsd-elf
15645   need_lib_prefix=no
15646   need_version=no
15647   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
15648   soname_spec='${libname}${release}${shared_ext}$major'
15649   shlibpath_var=LD_LIBRARY_PATH
15650   shlibpath_overrides_runpath=yes
15651   hardcode_into_libs=yes
15652   if test "$with_gnu_ld" = yes; then
15653     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
15654   else
15655     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
15656     case $host_os in
15657       sco3.2v5*)
15658         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
15659         ;;
15660     esac
15661   fi
15662   sys_lib_dlsearch_path_spec='/usr/lib'
15663   ;;
15664
15665 tpf*)
15666   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
15667   version_type=linux
15668   need_lib_prefix=no
15669   need_version=no
15670   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15671   shlibpath_var=LD_LIBRARY_PATH
15672   shlibpath_overrides_runpath=no
15673   hardcode_into_libs=yes
15674   ;;
15675
15676 uts4*)
15677   version_type=linux
15678   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15679   soname_spec='${libname}${release}${shared_ext}$major'
15680   shlibpath_var=LD_LIBRARY_PATH
15681   ;;
15682
15683 *)
15684   dynamic_linker=no
15685   ;;
15686 esac
15687 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
15688 $as_echo "$dynamic_linker" >&6; }
15689 test "$dynamic_linker" = no && can_build_shared=no
15690
15691 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
15692 if test "$GCC" = yes; then
15693   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
15694 fi
15695
15696 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
15697   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
15698 fi
15699 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
15700   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
15701 fi
15702
15703
15704
15705
15706
15707
15708
15709
15710
15711
15712
15713
15714
15715
15716
15717
15718
15719
15720
15721
15722
15723
15724
15725
15726
15727
15728
15729
15730
15731
15732
15733
15734
15735
15736
15737
15738
15739
15740     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
15741 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
15742 hardcode_action_FC=
15743 if test -n "$hardcode_libdir_flag_spec_FC" ||
15744    test -n "$runpath_var_FC" ||
15745    test "X$hardcode_automatic_FC" = "Xyes" ; then
15746
15747   # We can hardcode non-existent directories.
15748   if test "$hardcode_direct_FC" != no &&
15749      # If the only mechanism to avoid hardcoding is shlibpath_var, we
15750      # have to relink, otherwise we might link with an installed library
15751      # when we should be linking with a yet-to-be-installed one
15752      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, FC)" != no &&
15753      test "$hardcode_minus_L_FC" != no; then
15754     # Linking always hardcodes the temporary library directory.
15755     hardcode_action_FC=relink
15756   else
15757     # We can link without hardcoding, and we can hardcode nonexisting dirs.
15758     hardcode_action_FC=immediate
15759   fi
15760 else
15761   # We cannot hardcode anything, or else we can only hardcode existing
15762   # directories.
15763   hardcode_action_FC=unsupported
15764 fi
15765 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_FC" >&5
15766 $as_echo "$hardcode_action_FC" >&6; }
15767
15768 if test "$hardcode_action_FC" = relink ||
15769    test "$inherit_rpath_FC" = yes; then
15770   # Fast installation is not supported
15771   enable_fast_install=no
15772 elif test "$shlibpath_overrides_runpath" = yes ||
15773      test "$enable_shared" = no; then
15774   # Fast installation is not necessary
15775   enable_fast_install=needless
15776 fi
15777
15778
15779
15780
15781
15782
15783
15784   fi # test -n "$compiler"
15785
15786   GCC=$lt_save_GCC
15787   CC="$lt_save_CC"
15788 fi # test "$_lt_disable_FC" != yes
15789
15790 ac_ext=c
15791 ac_cpp='$CPP $CPPFLAGS'
15792 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15793 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15794 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15795
15796
15797
15798 # extra LD Flags which are required for targets
15799 case "${host}" in
15800   *-darwin*)
15801     # Darwin needs -single_module when linking libgfortran
15802     extra_ldflags_libgfortran=-Wl,-single_module
15803     ;;
15804 esac
15805
15806
15807 # We need a working compiler at that point, otherwise give a clear
15808 # error message and bail out.
15809
15810 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the GNU Fortran compiler is working" >&5
15811 $as_echo_n "checking whether the GNU Fortran compiler is working... " >&6; }
15812 ac_ext=${ac_fc_srcext-f}
15813 ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
15814 ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
15815 ac_compiler_gnu=$ac_cv_fc_compiler_gnu
15816
15817 cat > conftest.$ac_ext <<_ACEOF
15818
15819       program foo
15820       real, parameter :: bar = sin (12.34 / 2.5)
15821       end program foo
15822 _ACEOF
15823 if ac_fn_fc_try_compile "$LINENO"; then :
15824   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
15825 $as_echo "yes" >&6; }
15826 else
15827   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15828 $as_echo "no" >&6; }
15829      as_fn_error "GNU Fortran is not working; please report a bug in http://gcc.gnu.org/bugzilla, attaching $PWD/config.log" "$LINENO" 5
15830
15831 fi
15832 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15833 ac_ext=c
15834 ac_cpp='$CPP $CPPFLAGS'
15835 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15836 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15837 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15838
15839
15840
15841 # Check whether --enable-largefile was given.
15842 if test "${enable_largefile+set}" = set; then :
15843   enableval=$enable_largefile;
15844 fi
15845
15846 if test "$enable_largefile" != no; then
15847
15848   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
15849 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
15850 if test "${ac_cv_sys_largefile_CC+set}" = set; then :
15851   $as_echo_n "(cached) " >&6
15852 else
15853   ac_cv_sys_largefile_CC=no
15854      if test "$GCC" != yes; then
15855        ac_save_CC=$CC
15856        while :; do
15857          # IRIX 6.2 and later do not support large files by default,
15858          # so use the C compiler's -n32 option if that helps.
15859          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15860 /* end confdefs.h.  */
15861 #include <sys/types.h>
15862  /* Check that off_t can represent 2**63 - 1 correctly.
15863     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15864     since some C++ compilers masquerading as C compilers
15865     incorrectly reject 9223372036854775807.  */
15866 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15867   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15868                        && LARGE_OFF_T % 2147483647 == 1)
15869                       ? 1 : -1];
15870 int
15871 main ()
15872 {
15873
15874   ;
15875   return 0;
15876 }
15877 _ACEOF
15878          if ac_fn_c_try_compile "$LINENO"; then :
15879   break
15880 fi
15881 rm -f core conftest.err conftest.$ac_objext
15882          CC="$CC -n32"
15883          if ac_fn_c_try_compile "$LINENO"; then :
15884   ac_cv_sys_largefile_CC=' -n32'; break
15885 fi
15886 rm -f core conftest.err conftest.$ac_objext
15887          break
15888        done
15889        CC=$ac_save_CC
15890        rm -f conftest.$ac_ext
15891     fi
15892 fi
15893 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
15894 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
15895   if test "$ac_cv_sys_largefile_CC" != no; then
15896     CC=$CC$ac_cv_sys_largefile_CC
15897   fi
15898
15899   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
15900 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
15901 if test "${ac_cv_sys_file_offset_bits+set}" = set; then :
15902   $as_echo_n "(cached) " >&6
15903 else
15904   while :; do
15905   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15906 /* end confdefs.h.  */
15907 #include <sys/types.h>
15908  /* Check that off_t can represent 2**63 - 1 correctly.
15909     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15910     since some C++ compilers masquerading as C compilers
15911     incorrectly reject 9223372036854775807.  */
15912 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15913   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15914                        && LARGE_OFF_T % 2147483647 == 1)
15915                       ? 1 : -1];
15916 int
15917 main ()
15918 {
15919
15920   ;
15921   return 0;
15922 }
15923 _ACEOF
15924 if ac_fn_c_try_compile "$LINENO"; then :
15925   ac_cv_sys_file_offset_bits=no; break
15926 fi
15927 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15928   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15929 /* end confdefs.h.  */
15930 #define _FILE_OFFSET_BITS 64
15931 #include <sys/types.h>
15932  /* Check that off_t can represent 2**63 - 1 correctly.
15933     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15934     since some C++ compilers masquerading as C compilers
15935     incorrectly reject 9223372036854775807.  */
15936 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15937   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15938                        && LARGE_OFF_T % 2147483647 == 1)
15939                       ? 1 : -1];
15940 int
15941 main ()
15942 {
15943
15944   ;
15945   return 0;
15946 }
15947 _ACEOF
15948 if ac_fn_c_try_compile "$LINENO"; then :
15949   ac_cv_sys_file_offset_bits=64; break
15950 fi
15951 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15952   ac_cv_sys_file_offset_bits=unknown
15953   break
15954 done
15955 fi
15956 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
15957 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
15958 case $ac_cv_sys_file_offset_bits in #(
15959   no | unknown) ;;
15960   *)
15961 cat >>confdefs.h <<_ACEOF
15962 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
15963 _ACEOF
15964 ;;
15965 esac
15966 rm -rf conftest*
15967   if test $ac_cv_sys_file_offset_bits = unknown; then
15968     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
15969 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
15970 if test "${ac_cv_sys_large_files+set}" = set; then :
15971   $as_echo_n "(cached) " >&6
15972 else
15973   while :; do
15974   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15975 /* end confdefs.h.  */
15976 #include <sys/types.h>
15977  /* Check that off_t can represent 2**63 - 1 correctly.
15978     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15979     since some C++ compilers masquerading as C compilers
15980     incorrectly reject 9223372036854775807.  */
15981 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15982   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15983                        && LARGE_OFF_T % 2147483647 == 1)
15984                       ? 1 : -1];
15985 int
15986 main ()
15987 {
15988
15989   ;
15990   return 0;
15991 }
15992 _ACEOF
15993 if ac_fn_c_try_compile "$LINENO"; then :
15994   ac_cv_sys_large_files=no; break
15995 fi
15996 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15997   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15998 /* end confdefs.h.  */
15999 #define _LARGE_FILES 1
16000 #include <sys/types.h>
16001  /* Check that off_t can represent 2**63 - 1 correctly.
16002     We can't simply define LARGE_OFF_T to be 9223372036854775807,
16003     since some C++ compilers masquerading as C compilers
16004     incorrectly reject 9223372036854775807.  */
16005 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
16006   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
16007                        && LARGE_OFF_T % 2147483647 == 1)
16008                       ? 1 : -1];
16009 int
16010 main ()
16011 {
16012
16013   ;
16014   return 0;
16015 }
16016 _ACEOF
16017 if ac_fn_c_try_compile "$LINENO"; then :
16018   ac_cv_sys_large_files=1; break
16019 fi
16020 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16021   ac_cv_sys_large_files=unknown
16022   break
16023 done
16024 fi
16025 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
16026 $as_echo "$ac_cv_sys_large_files" >&6; }
16027 case $ac_cv_sys_large_files in #(
16028   no | unknown) ;;
16029   *)
16030 cat >>confdefs.h <<_ACEOF
16031 #define _LARGE_FILES $ac_cv_sys_large_files
16032 _ACEOF
16033 ;;
16034 esac
16035 rm -rf conftest*
16036   fi
16037 fi
16038
16039
16040 # Types
16041 ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default"
16042 if test "x$ac_cv_type_off_t" = x""yes; then :
16043
16044 else
16045
16046 cat >>confdefs.h <<_ACEOF
16047 #define off_t long int
16048 _ACEOF
16049
16050 fi
16051
16052
16053   ac_fn_c_check_type "$LINENO" "intptr_t" "ac_cv_type_intptr_t" "$ac_includes_default"
16054 if test "x$ac_cv_type_intptr_t" = x""yes; then :
16055
16056 $as_echo "#define HAVE_INTPTR_T 1" >>confdefs.h
16057
16058 else
16059   for ac_type in 'int' 'long int' 'long long int'; do
16060        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16061 /* end confdefs.h.  */
16062 $ac_includes_default
16063 int
16064 main ()
16065 {
16066 static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))];
16067 test_array [0] = 0
16068
16069   ;
16070   return 0;
16071 }
16072 _ACEOF
16073 if ac_fn_c_try_compile "$LINENO"; then :
16074
16075 cat >>confdefs.h <<_ACEOF
16076 #define intptr_t $ac_type
16077 _ACEOF
16078
16079           ac_type=
16080 fi
16081 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16082        test -z "$ac_type" && break
16083      done
16084 fi
16085
16086
16087
16088   ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "$ac_includes_default"
16089 if test "x$ac_cv_type_uintptr_t" = x""yes; then :
16090
16091 $as_echo "#define HAVE_UINTPTR_T 1" >>confdefs.h
16092
16093 else
16094   for ac_type in 'unsigned int' 'unsigned long int' \
16095         'unsigned long long int'; do
16096        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16097 /* end confdefs.h.  */
16098 $ac_includes_default
16099 int
16100 main ()
16101 {
16102 static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))];
16103 test_array [0] = 0
16104
16105   ;
16106   return 0;
16107 }
16108 _ACEOF
16109 if ac_fn_c_try_compile "$LINENO"; then :
16110
16111 cat >>confdefs.h <<_ACEOF
16112 #define uintptr_t $ac_type
16113 _ACEOF
16114
16115           ac_type=
16116 fi
16117 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16118        test -z "$ac_type" && break
16119      done
16120 fi
16121
16122
16123 ac_fn_c_check_type "$LINENO" "ptrdiff_t" "ac_cv_type_ptrdiff_t" "$ac_includes_default"
16124 if test "x$ac_cv_type_ptrdiff_t" = x""yes; then :
16125
16126 cat >>confdefs.h <<_ACEOF
16127 #define HAVE_PTRDIFF_T 1
16128 _ACEOF
16129
16130
16131 fi
16132
16133
16134 # check header files (we assume C89 is available, so don't check for that)
16135
16136
16137
16138   for ac_header in $ac_header_list
16139 do :
16140   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
16141 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
16142 "
16143 eval as_val=\$$as_ac_Header
16144    if test "x$as_val" = x""yes; then :
16145   cat >>confdefs.h <<_ACEOF
16146 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
16147 _ACEOF
16148
16149 fi
16150
16151 done
16152
16153
16154
16155
16156
16157
16158
16159
16160
16161
16162
16163
16164
16165
16166
16167
16168
16169
16170
16171
16172
16173
16174
16175
16176
16177
16178
16179
16180
16181
16182
16183
16184
16185
16186
16187 inttype_headers=`echo inttypes.h sys/inttypes.h  | sed -e 's/,/ /g'`
16188
16189 acx_cv_header_stdint=stddef.h
16190 acx_cv_header_stdint_kind="(already complete)"
16191 for i in stdint.h $inttype_headers; do
16192   unset ac_cv_type_uintptr_t
16193   unset ac_cv_type_uintmax_t
16194   unset ac_cv_type_int_least32_t
16195   unset ac_cv_type_int_fast32_t
16196   unset ac_cv_type_uint64_t
16197   $as_echo_n "looking for a compliant stdint.h in $i, " >&6
16198   ac_fn_c_check_type "$LINENO" "uintmax_t" "ac_cv_type_uintmax_t" "#include <sys/types.h>
16199 #include <$i>
16200 "
16201 if test "x$ac_cv_type_uintmax_t" = x""yes; then :
16202   acx_cv_header_stdint=$i
16203 else
16204   continue
16205 fi
16206
16207   ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
16208 #include <$i>
16209 "
16210 if test "x$ac_cv_type_uintptr_t" = x""yes; then :
16211
16212 else
16213   acx_cv_header_stdint_kind="(mostly complete)"
16214 fi
16215
16216   ac_fn_c_check_type "$LINENO" "int_least32_t" "ac_cv_type_int_least32_t" "#include <sys/types.h>
16217 #include <$i>
16218 "
16219 if test "x$ac_cv_type_int_least32_t" = x""yes; then :
16220
16221 else
16222   acx_cv_header_stdint_kind="(mostly complete)"
16223 fi
16224
16225   ac_fn_c_check_type "$LINENO" "int_fast32_t" "ac_cv_type_int_fast32_t" "#include <sys/types.h>
16226 #include <$i>
16227 "
16228 if test "x$ac_cv_type_int_fast32_t" = x""yes; then :
16229
16230 else
16231   acx_cv_header_stdint_kind="(mostly complete)"
16232 fi
16233
16234   ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
16235 #include <$i>
16236 "
16237 if test "x$ac_cv_type_uint64_t" = x""yes; then :
16238
16239 else
16240   acx_cv_header_stdint_kind="(lacks uint64_t)"
16241 fi
16242
16243   break
16244 done
16245 if test "$acx_cv_header_stdint" = stddef.h; then
16246   acx_cv_header_stdint_kind="(lacks uintmax_t)"
16247   for i in stdint.h $inttype_headers; do
16248     unset ac_cv_type_uintptr_t
16249     unset ac_cv_type_uint32_t
16250     unset ac_cv_type_uint64_t
16251     $as_echo_n "looking for an incomplete stdint.h in $i, " >&6
16252     ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "#include <sys/types.h>
16253 #include <$i>
16254 "
16255 if test "x$ac_cv_type_uint32_t" = x""yes; then :
16256   acx_cv_header_stdint=$i
16257 else
16258   continue
16259 fi
16260
16261     ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
16262 #include <$i>
16263 "
16264 if test "x$ac_cv_type_uint64_t" = x""yes; then :
16265
16266 fi
16267
16268     ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
16269 #include <$i>
16270 "
16271 if test "x$ac_cv_type_uintptr_t" = x""yes; then :
16272
16273 fi
16274
16275     break
16276   done
16277 fi
16278 if test "$acx_cv_header_stdint" = stddef.h; then
16279   acx_cv_header_stdint_kind="(u_intXX_t style)"
16280   for i in sys/types.h $inttype_headers; do
16281     unset ac_cv_type_u_int32_t
16282     unset ac_cv_type_u_int64_t
16283     $as_echo_n "looking for u_intXX_t types in $i, " >&6
16284     ac_fn_c_check_type "$LINENO" "u_int32_t" "ac_cv_type_u_int32_t" "#include <sys/types.h>
16285 #include <$i>
16286 "
16287 if test "x$ac_cv_type_u_int32_t" = x""yes; then :
16288   acx_cv_header_stdint=$i
16289 else
16290   continue
16291 fi
16292
16293     ac_fn_c_check_type "$LINENO" "u_int64_t" "ac_cv_type_u_int64_t" "#include <sys/types.h>
16294 #include <$i>
16295 "
16296 if test "x$ac_cv_type_u_int64_t" = x""yes; then :
16297
16298 fi
16299
16300     break
16301   done
16302 fi
16303 if test "$acx_cv_header_stdint" = stddef.h; then
16304   acx_cv_header_stdint_kind="(using manual detection)"
16305 fi
16306
16307 test -z "$ac_cv_type_uintptr_t" && ac_cv_type_uintptr_t=no
16308 test -z "$ac_cv_type_uint64_t" && ac_cv_type_uint64_t=no
16309 test -z "$ac_cv_type_u_int64_t" && ac_cv_type_u_int64_t=no
16310 test -z "$ac_cv_type_int_least32_t" && ac_cv_type_int_least32_t=no
16311 test -z "$ac_cv_type_int_fast32_t" && ac_cv_type_int_fast32_t=no
16312
16313 # ----------------- Summarize what we found so far
16314
16315 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what to include in gstdint.h" >&5
16316 $as_echo_n "checking what to include in gstdint.h... " >&6; }
16317
16318 case `$as_basename -- gstdint.h ||
16319 $as_expr X/gstdint.h : '.*/\([^/][^/]*\)/*$' \| \
16320          Xgstdint.h : 'X\(//\)$' \| \
16321          Xgstdint.h : 'X\(/\)' \| . 2>/dev/null ||
16322 $as_echo X/gstdint.h |
16323     sed '/^.*\/\([^/][^/]*\)\/*$/{
16324             s//\1/
16325             q
16326           }
16327           /^X\/\(\/\/\)$/{
16328             s//\1/
16329             q
16330           }
16331           /^X\/\(\/\).*/{
16332             s//\1/
16333             q
16334           }
16335           s/.*/./; q'` in
16336   stdint.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
16337 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
16338   inttypes.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
16339 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
16340   *) ;;
16341 esac
16342
16343 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_header_stdint $acx_cv_header_stdint_kind" >&5
16344 $as_echo "$acx_cv_header_stdint $acx_cv_header_stdint_kind" >&6; }
16345
16346 # ----------------- done included file, check C basic types --------
16347
16348 # Lacking an uintptr_t?  Test size of void *
16349 case "$acx_cv_header_stdint:$ac_cv_type_uintptr_t" in
16350   stddef.h:* | *:no) # The cast to long int works around a bug in the HP C Compiler
16351 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16352 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16353 # This bug is HP SR number 8606223364.
16354 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
16355 $as_echo_n "checking size of void *... " >&6; }
16356 if test "${ac_cv_sizeof_void_p+set}" = set; then :
16357   $as_echo_n "(cached) " >&6
16358 else
16359   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
16360
16361 else
16362   if test "$ac_cv_type_void_p" = yes; then
16363      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16364 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16365 { as_fn_set_status 77
16366 as_fn_error "cannot compute sizeof (void *)
16367 See \`config.log' for more details." "$LINENO" 5; }; }
16368    else
16369      ac_cv_sizeof_void_p=0
16370    fi
16371 fi
16372
16373 fi
16374 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
16375 $as_echo "$ac_cv_sizeof_void_p" >&6; }
16376
16377
16378
16379 cat >>confdefs.h <<_ACEOF
16380 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
16381 _ACEOF
16382
16383  ;;
16384 esac
16385
16386 # Lacking an uint64_t?  Test size of long
16387 case "$acx_cv_header_stdint:$ac_cv_type_uint64_t:$ac_cv_type_u_int64_t" in
16388   stddef.h:*:* | *:no:no) # The cast to long int works around a bug in the HP C Compiler
16389 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16390 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16391 # This bug is HP SR number 8606223364.
16392 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
16393 $as_echo_n "checking size of long... " >&6; }
16394 if test "${ac_cv_sizeof_long+set}" = set; then :
16395   $as_echo_n "(cached) " >&6
16396 else
16397   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long"        "$ac_includes_default"; then :
16398
16399 else
16400   if test "$ac_cv_type_long" = yes; then
16401      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16402 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16403 { as_fn_set_status 77
16404 as_fn_error "cannot compute sizeof (long)
16405 See \`config.log' for more details." "$LINENO" 5; }; }
16406    else
16407      ac_cv_sizeof_long=0
16408    fi
16409 fi
16410
16411 fi
16412 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
16413 $as_echo "$ac_cv_sizeof_long" >&6; }
16414
16415
16416
16417 cat >>confdefs.h <<_ACEOF
16418 #define SIZEOF_LONG $ac_cv_sizeof_long
16419 _ACEOF
16420
16421  ;;
16422 esac
16423
16424 if test $acx_cv_header_stdint = stddef.h; then
16425   # Lacking a good header?  Test size of everything and deduce all types.
16426   # The cast to long int works around a bug in the HP C Compiler
16427 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16428 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16429 # This bug is HP SR number 8606223364.
16430 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
16431 $as_echo_n "checking size of int... " >&6; }
16432 if test "${ac_cv_sizeof_int+set}" = set; then :
16433   $as_echo_n "(cached) " >&6
16434 else
16435   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int"        "$ac_includes_default"; then :
16436
16437 else
16438   if test "$ac_cv_type_int" = yes; then
16439      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16440 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16441 { as_fn_set_status 77
16442 as_fn_error "cannot compute sizeof (int)
16443 See \`config.log' for more details." "$LINENO" 5; }; }
16444    else
16445      ac_cv_sizeof_int=0
16446    fi
16447 fi
16448
16449 fi
16450 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
16451 $as_echo "$ac_cv_sizeof_int" >&6; }
16452
16453
16454
16455 cat >>confdefs.h <<_ACEOF
16456 #define SIZEOF_INT $ac_cv_sizeof_int
16457 _ACEOF
16458
16459
16460   # The cast to long int works around a bug in the HP C Compiler
16461 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16462 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16463 # This bug is HP SR number 8606223364.
16464 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
16465 $as_echo_n "checking size of short... " >&6; }
16466 if test "${ac_cv_sizeof_short+set}" = set; then :
16467   $as_echo_n "(cached) " >&6
16468 else
16469   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short"        "$ac_includes_default"; then :
16470
16471 else
16472   if test "$ac_cv_type_short" = yes; then
16473      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16474 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16475 { as_fn_set_status 77
16476 as_fn_error "cannot compute sizeof (short)
16477 See \`config.log' for more details." "$LINENO" 5; }; }
16478    else
16479      ac_cv_sizeof_short=0
16480    fi
16481 fi
16482
16483 fi
16484 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
16485 $as_echo "$ac_cv_sizeof_short" >&6; }
16486
16487
16488
16489 cat >>confdefs.h <<_ACEOF
16490 #define SIZEOF_SHORT $ac_cv_sizeof_short
16491 _ACEOF
16492
16493
16494   # The cast to long int works around a bug in the HP C Compiler
16495 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16496 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16497 # This bug is HP SR number 8606223364.
16498 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of char" >&5
16499 $as_echo_n "checking size of char... " >&6; }
16500 if test "${ac_cv_sizeof_char+set}" = set; then :
16501   $as_echo_n "(cached) " >&6
16502 else
16503   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (char))" "ac_cv_sizeof_char"        "$ac_includes_default"; then :
16504
16505 else
16506   if test "$ac_cv_type_char" = yes; then
16507      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16508 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16509 { as_fn_set_status 77
16510 as_fn_error "cannot compute sizeof (char)
16511 See \`config.log' for more details." "$LINENO" 5; }; }
16512    else
16513      ac_cv_sizeof_char=0
16514    fi
16515 fi
16516
16517 fi
16518 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_char" >&5
16519 $as_echo "$ac_cv_sizeof_char" >&6; }
16520
16521
16522
16523 cat >>confdefs.h <<_ACEOF
16524 #define SIZEOF_CHAR $ac_cv_sizeof_char
16525 _ACEOF
16526
16527
16528
16529   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int8_t" >&5
16530 $as_echo_n "checking for type equivalent to int8_t... " >&6; }
16531   case "$ac_cv_sizeof_char" in
16532     1) acx_cv_type_int8_t=char ;;
16533     *) as_fn_error "no 8-bit type, please report a bug" "$LINENO" 5
16534   esac
16535   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int8_t" >&5
16536 $as_echo "$acx_cv_type_int8_t" >&6; }
16537
16538   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int16_t" >&5
16539 $as_echo_n "checking for type equivalent to int16_t... " >&6; }
16540   case "$ac_cv_sizeof_int:$ac_cv_sizeof_short" in
16541     2:*) acx_cv_type_int16_t=int ;;
16542     *:2) acx_cv_type_int16_t=short ;;
16543     *) as_fn_error "no 16-bit type, please report a bug" "$LINENO" 5
16544   esac
16545   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int16_t" >&5
16546 $as_echo "$acx_cv_type_int16_t" >&6; }
16547
16548   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int32_t" >&5
16549 $as_echo_n "checking for type equivalent to int32_t... " >&6; }
16550   case "$ac_cv_sizeof_int:$ac_cv_sizeof_long" in
16551     4:*) acx_cv_type_int32_t=int ;;
16552     *:4) acx_cv_type_int32_t=long ;;
16553     *) as_fn_error "no 32-bit type, please report a bug" "$LINENO" 5
16554   esac
16555   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int32_t" >&5
16556 $as_echo "$acx_cv_type_int32_t" >&6; }
16557 fi
16558
16559 # These tests are here to make the output prettier
16560
16561 if test "$ac_cv_type_uint64_t" != yes && test "$ac_cv_type_u_int64_t" != yes; then
16562   case "$ac_cv_sizeof_long" in
16563     8) acx_cv_type_int64_t=long ;;
16564   esac
16565   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int64_t" >&5
16566 $as_echo_n "checking for type equivalent to int64_t... " >&6; }
16567   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${acx_cv_type_int64_t-'using preprocessor symbols'}" >&5
16568 $as_echo "${acx_cv_type_int64_t-'using preprocessor symbols'}" >&6; }
16569 fi
16570
16571 # Now we can use the above types
16572
16573 if test "$ac_cv_type_uintptr_t" != yes; then
16574   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to intptr_t" >&5
16575 $as_echo_n "checking for type equivalent to intptr_t... " >&6; }
16576   case $ac_cv_sizeof_void_p in
16577     2) acx_cv_type_intptr_t=int16_t ;;
16578     4) acx_cv_type_intptr_t=int32_t ;;
16579     8) acx_cv_type_intptr_t=int64_t ;;
16580     *) as_fn_error "no equivalent for intptr_t, please report a bug" "$LINENO" 5
16581   esac
16582   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_intptr_t" >&5
16583 $as_echo "$acx_cv_type_intptr_t" >&6; }
16584 fi
16585
16586 # ----------------- done all checks, emit header -------------
16587 ac_config_commands="$ac_config_commands gstdint.h"
16588
16589
16590
16591
16592 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "$ac_includes_default"
16593 if test "x$ac_cv_member_struct_stat_st_blksize" = x""yes; then :
16594
16595 cat >>confdefs.h <<_ACEOF
16596 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
16597 _ACEOF
16598
16599
16600 fi
16601 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "$ac_includes_default"
16602 if test "x$ac_cv_member_struct_stat_st_blocks" = x""yes; then :
16603
16604 cat >>confdefs.h <<_ACEOF
16605 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
16606 _ACEOF
16607
16608
16609 fi
16610 ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "$ac_includes_default"
16611 if test "x$ac_cv_member_struct_stat_st_rdev" = x""yes; then :
16612
16613 cat >>confdefs.h <<_ACEOF
16614 #define HAVE_STRUCT_STAT_ST_RDEV 1
16615 _ACEOF
16616
16617
16618 fi
16619
16620
16621 case "${host}--x${with_newlib}" in
16622   mips*--xyes)
16623     hardwire_newlib=1;;
16624   nvptx*--xyes)
16625     hardwire_newlib=1;;
16626 esac
16627
16628 # Check for library functions.
16629 if test "${hardwire_newlib:-0}" -eq 1; then
16630    # We are being configured with a cross compiler.  AC_REPLACE_FUNCS
16631    # may not work correctly, because the compiler may not be able to
16632    # link executables.
16633
16634 $as_echo "#define HAVE_MKSTEMP 1" >>confdefs.h
16635
16636
16637 $as_echo "#define HAVE_STRTOF 1" >>confdefs.h
16638
16639
16640 $as_echo "#define HAVE_SNPRINTF 1" >>confdefs.h
16641
16642
16643 $as_echo "#define HAVE_VSNPRINTF 1" >>confdefs.h
16644
16645
16646 $as_echo "#define HAVE_LOCALTIME_R 1" >>confdefs.h
16647
16648
16649 $as_echo "#define HAVE_GMTIME_R 1" >>confdefs.h
16650
16651
16652 $as_echo "#define HAVE_STRNLEN 1" >>confdefs.h
16653
16654
16655 $as_echo "#define HAVE_STRNDUP 1" >>confdefs.h
16656
16657
16658    # At some point, we should differentiate between architectures
16659    # like x86, which have long double versions, and alpha/powerpc/etc.,
16660    # which don't. For the time being, punt.
16661    if test x"long_double_math_on_this_cpu" = x"yes"; then
16662
16663 $as_echo "#define HAVE_STRTOLD 1" >>confdefs.h
16664
16665    fi
16666 else
16667
16668
16669
16670   for ac_func in $ac_func_list
16671 do :
16672   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
16673 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
16674 eval as_val=\$$as_ac_var
16675    if test "x$as_val" = x""yes; then :
16676   cat >>confdefs.h <<_ACEOF
16677 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
16678 _ACEOF
16679
16680 fi
16681 done
16682
16683
16684
16685
16686
16687
16688
16689
16690
16691
16692
16693
16694
16695
16696
16697
16698
16699
16700
16701
16702
16703
16704
16705
16706
16707
16708
16709
16710
16711
16712
16713
16714
16715
16716
16717
16718
16719
16720
16721
16722
16723
16724
16725
16726
16727
16728
16729
16730
16731
16732
16733
16734
16735
16736
16737
16738
16739
16740
16741
16742
16743
16744
16745
16746
16747
16748
16749
16750
16751
16752
16753
16754
16755
16756
16757
16758
16759
16760
16761
16762
16763
16764
16765
16766
16767
16768
16769
16770
16771
16772
16773
16774
16775
16776
16777
16778
16779
16780
16781
16782 fi
16783
16784 # Check strerror_r, cannot be above as versions with two and three arguments exist
16785
16786     ac_save_CFLAGS="$CFLAGS"
16787   CFLAGS="-Wimplicit-function-declaration -Werror"
16788   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16789 /* end confdefs.h.  */
16790 #define _GNU_SOURCE 1
16791                   #include <string.h>
16792                   #include <locale.h>
16793 int
16794 main ()
16795 {
16796 char s[128]; strerror_r(5, s, 128);
16797   ;
16798   return 0;
16799 }
16800 _ACEOF
16801 if ac_fn_c_try_compile "$LINENO"; then :
16802
16803 $as_echo "#define HAVE_STRERROR_R 1" >>confdefs.h
16804
16805 fi
16806 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16807   CFLAGS="$ac_save_CFLAGS"
16808
16809     ac_save_CFLAGS="$CFLAGS"
16810   CFLAGS="-Wimplicit-function-declaration -Werror"
16811   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16812 /* end confdefs.h.  */
16813 #define _GNU_SOURCE 1
16814                   #include <string.h>
16815                   #include <locale.h>
16816 int
16817 main ()
16818 {
16819 char s[128]; strerror_r(5, s);
16820   ;
16821   return 0;
16822 }
16823 _ACEOF
16824 if ac_fn_c_try_compile "$LINENO"; then :
16825
16826 $as_echo "#define HAVE_STRERROR_R_2ARGS 1" >>confdefs.h
16827
16828 fi
16829 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16830   CFLAGS="$ac_save_CFLAGS"
16831
16832
16833 # Check for C99 (and other IEEE) math functions
16834 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sin in -lm" >&5
16835 $as_echo_n "checking for sin in -lm... " >&6; }
16836 if test "${ac_cv_lib_m_sin+set}" = set; then :
16837   $as_echo_n "(cached) " >&6
16838 else
16839   ac_check_lib_save_LIBS=$LIBS
16840 LIBS="-lm  $LIBS"
16841 if test x$gcc_no_link = xyes; then
16842   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
16843 fi
16844 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16845 /* end confdefs.h.  */
16846
16847 /* Override any GCC internal prototype to avoid an error.
16848    Use char because int might match the return type of a GCC
16849    builtin and then its argument prototype would still apply.  */
16850 #ifdef __cplusplus
16851 extern "C"
16852 #endif
16853 char sin ();
16854 int
16855 main ()
16856 {
16857 return sin ();
16858   ;
16859   return 0;
16860 }
16861 _ACEOF
16862 if ac_fn_c_try_link "$LINENO"; then :
16863   ac_cv_lib_m_sin=yes
16864 else
16865   ac_cv_lib_m_sin=no
16866 fi
16867 rm -f core conftest.err conftest.$ac_objext \
16868     conftest$ac_exeext conftest.$ac_ext
16869 LIBS=$ac_check_lib_save_LIBS
16870 fi
16871 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_sin" >&5
16872 $as_echo "$ac_cv_lib_m_sin" >&6; }
16873 if test "x$ac_cv_lib_m_sin" = x""yes; then :
16874   cat >>confdefs.h <<_ACEOF
16875 #define HAVE_LIBM 1
16876 _ACEOF
16877
16878   LIBS="-lm $LIBS"
16879
16880 fi
16881
16882
16883
16884
16885
16886
16887
16888   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acosf" >&5
16889 $as_echo_n "checking for acosf... " >&6; }
16890 if test "${gcc_cv_math_func_acosf+set}" = set; then :
16891   $as_echo_n "(cached) " >&6
16892 else
16893   if test x$gcc_no_link = xyes; then
16894   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
16895 fi
16896 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16897 /* end confdefs.h.  */
16898
16899 #ifdef HAVE_COMPLEX_H
16900 #include <complex.h>
16901 #endif
16902 #ifdef HAVE_MATH_H
16903 #include <math.h>
16904 #endif
16905
16906 int (*ptr)() = (int (*)())acosf;
16907
16908 int
16909 main ()
16910 {
16911   return 0;
16912 }
16913
16914 _ACEOF
16915 if ac_fn_c_try_link "$LINENO"; then :
16916   gcc_cv_math_func_acosf=yes
16917 else
16918   gcc_cv_math_func_acosf=no
16919 fi
16920 rm -f core conftest.err conftest.$ac_objext \
16921     conftest$ac_exeext conftest.$ac_ext
16922 fi
16923 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_acosf" >&5
16924 $as_echo "$gcc_cv_math_func_acosf" >&6; }
16925   if test $gcc_cv_math_func_acosf = yes; then
16926
16927 cat >>confdefs.h <<_ACEOF
16928 #define HAVE_ACOSF 1
16929 _ACEOF
16930
16931   fi
16932
16933
16934
16935
16936   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acos" >&5
16937 $as_echo_n "checking for acos... " >&6; }
16938 if test "${gcc_cv_math_func_acos+set}" = set; then :
16939   $as_echo_n "(cached) " >&6
16940 else
16941   if test x$gcc_no_link = xyes; then
16942   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
16943 fi
16944 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16945 /* end confdefs.h.  */
16946
16947 #ifdef HAVE_COMPLEX_H
16948 #include <complex.h>
16949 #endif
16950 #ifdef HAVE_MATH_H
16951 #include <math.h>
16952 #endif
16953
16954 int (*ptr)() = (int (*)())acos;
16955
16956 int
16957 main ()
16958 {
16959   return 0;
16960 }
16961
16962 _ACEOF
16963 if ac_fn_c_try_link "$LINENO"; then :
16964   gcc_cv_math_func_acos=yes
16965 else
16966   gcc_cv_math_func_acos=no
16967 fi
16968 rm -f core conftest.err conftest.$ac_objext \
16969     conftest$ac_exeext conftest.$ac_ext
16970 fi
16971 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_acos" >&5
16972 $as_echo "$gcc_cv_math_func_acos" >&6; }
16973   if test $gcc_cv_math_func_acos = yes; then
16974
16975 cat >>confdefs.h <<_ACEOF
16976 #define HAVE_ACOS 1
16977 _ACEOF
16978
16979   fi
16980
16981
16982
16983
16984   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acosl" >&5
16985 $as_echo_n "checking for acosl... " >&6; }
16986 if test "${gcc_cv_math_func_acosl+set}" = set; then :
16987   $as_echo_n "(cached) " >&6
16988 else
16989   if test x$gcc_no_link = xyes; then
16990   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
16991 fi
16992 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16993 /* end confdefs.h.  */
16994
16995 #ifdef HAVE_COMPLEX_H
16996 #include <complex.h>
16997 #endif
16998 #ifdef HAVE_MATH_H
16999 #include <math.h>
17000 #endif
17001
17002 int (*ptr)() = (int (*)())acosl;
17003
17004 int
17005 main ()
17006 {
17007   return 0;
17008 }
17009
17010 _ACEOF
17011 if ac_fn_c_try_link "$LINENO"; then :
17012   gcc_cv_math_func_acosl=yes
17013 else
17014   gcc_cv_math_func_acosl=no
17015 fi
17016 rm -f core conftest.err conftest.$ac_objext \
17017     conftest$ac_exeext conftest.$ac_ext
17018 fi
17019 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_acosl" >&5
17020 $as_echo "$gcc_cv_math_func_acosl" >&6; }
17021   if test $gcc_cv_math_func_acosl = yes; then
17022
17023 cat >>confdefs.h <<_ACEOF
17024 #define HAVE_ACOSL 1
17025 _ACEOF
17026
17027   fi
17028
17029
17030
17031
17032   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acoshf" >&5
17033 $as_echo_n "checking for acoshf... " >&6; }
17034 if test "${gcc_cv_math_func_acoshf+set}" = set; then :
17035   $as_echo_n "(cached) " >&6
17036 else
17037   if test x$gcc_no_link = xyes; then
17038   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17039 fi
17040 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17041 /* end confdefs.h.  */
17042
17043 #ifdef HAVE_COMPLEX_H
17044 #include <complex.h>
17045 #endif
17046 #ifdef HAVE_MATH_H
17047 #include <math.h>
17048 #endif
17049
17050 int (*ptr)() = (int (*)())acoshf;
17051
17052 int
17053 main ()
17054 {
17055   return 0;
17056 }
17057
17058 _ACEOF
17059 if ac_fn_c_try_link "$LINENO"; then :
17060   gcc_cv_math_func_acoshf=yes
17061 else
17062   gcc_cv_math_func_acoshf=no
17063 fi
17064 rm -f core conftest.err conftest.$ac_objext \
17065     conftest$ac_exeext conftest.$ac_ext
17066 fi
17067 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_acoshf" >&5
17068 $as_echo "$gcc_cv_math_func_acoshf" >&6; }
17069   if test $gcc_cv_math_func_acoshf = yes; then
17070
17071 cat >>confdefs.h <<_ACEOF
17072 #define HAVE_ACOSHF 1
17073 _ACEOF
17074
17075   fi
17076
17077
17078
17079
17080   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acosh" >&5
17081 $as_echo_n "checking for acosh... " >&6; }
17082 if test "${gcc_cv_math_func_acosh+set}" = set; then :
17083   $as_echo_n "(cached) " >&6
17084 else
17085   if test x$gcc_no_link = xyes; then
17086   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17087 fi
17088 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17089 /* end confdefs.h.  */
17090
17091 #ifdef HAVE_COMPLEX_H
17092 #include <complex.h>
17093 #endif
17094 #ifdef HAVE_MATH_H
17095 #include <math.h>
17096 #endif
17097
17098 int (*ptr)() = (int (*)())acosh;
17099
17100 int
17101 main ()
17102 {
17103   return 0;
17104 }
17105
17106 _ACEOF
17107 if ac_fn_c_try_link "$LINENO"; then :
17108   gcc_cv_math_func_acosh=yes
17109 else
17110   gcc_cv_math_func_acosh=no
17111 fi
17112 rm -f core conftest.err conftest.$ac_objext \
17113     conftest$ac_exeext conftest.$ac_ext
17114 fi
17115 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_acosh" >&5
17116 $as_echo "$gcc_cv_math_func_acosh" >&6; }
17117   if test $gcc_cv_math_func_acosh = yes; then
17118
17119 cat >>confdefs.h <<_ACEOF
17120 #define HAVE_ACOSH 1
17121 _ACEOF
17122
17123   fi
17124
17125
17126
17127
17128   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acoshl" >&5
17129 $as_echo_n "checking for acoshl... " >&6; }
17130 if test "${gcc_cv_math_func_acoshl+set}" = set; then :
17131   $as_echo_n "(cached) " >&6
17132 else
17133   if test x$gcc_no_link = xyes; then
17134   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17135 fi
17136 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17137 /* end confdefs.h.  */
17138
17139 #ifdef HAVE_COMPLEX_H
17140 #include <complex.h>
17141 #endif
17142 #ifdef HAVE_MATH_H
17143 #include <math.h>
17144 #endif
17145
17146 int (*ptr)() = (int (*)())acoshl;
17147
17148 int
17149 main ()
17150 {
17151   return 0;
17152 }
17153
17154 _ACEOF
17155 if ac_fn_c_try_link "$LINENO"; then :
17156   gcc_cv_math_func_acoshl=yes
17157 else
17158   gcc_cv_math_func_acoshl=no
17159 fi
17160 rm -f core conftest.err conftest.$ac_objext \
17161     conftest$ac_exeext conftest.$ac_ext
17162 fi
17163 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_acoshl" >&5
17164 $as_echo "$gcc_cv_math_func_acoshl" >&6; }
17165   if test $gcc_cv_math_func_acoshl = yes; then
17166
17167 cat >>confdefs.h <<_ACEOF
17168 #define HAVE_ACOSHL 1
17169 _ACEOF
17170
17171   fi
17172
17173
17174
17175
17176   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for asinf" >&5
17177 $as_echo_n "checking for asinf... " >&6; }
17178 if test "${gcc_cv_math_func_asinf+set}" = set; then :
17179   $as_echo_n "(cached) " >&6
17180 else
17181   if test x$gcc_no_link = xyes; then
17182   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17183 fi
17184 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17185 /* end confdefs.h.  */
17186
17187 #ifdef HAVE_COMPLEX_H
17188 #include <complex.h>
17189 #endif
17190 #ifdef HAVE_MATH_H
17191 #include <math.h>
17192 #endif
17193
17194 int (*ptr)() = (int (*)())asinf;
17195
17196 int
17197 main ()
17198 {
17199   return 0;
17200 }
17201
17202 _ACEOF
17203 if ac_fn_c_try_link "$LINENO"; then :
17204   gcc_cv_math_func_asinf=yes
17205 else
17206   gcc_cv_math_func_asinf=no
17207 fi
17208 rm -f core conftest.err conftest.$ac_objext \
17209     conftest$ac_exeext conftest.$ac_ext
17210 fi
17211 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_asinf" >&5
17212 $as_echo "$gcc_cv_math_func_asinf" >&6; }
17213   if test $gcc_cv_math_func_asinf = yes; then
17214
17215 cat >>confdefs.h <<_ACEOF
17216 #define HAVE_ASINF 1
17217 _ACEOF
17218
17219   fi
17220
17221
17222
17223
17224   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for asin" >&5
17225 $as_echo_n "checking for asin... " >&6; }
17226 if test "${gcc_cv_math_func_asin+set}" = set; then :
17227   $as_echo_n "(cached) " >&6
17228 else
17229   if test x$gcc_no_link = xyes; then
17230   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17231 fi
17232 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17233 /* end confdefs.h.  */
17234
17235 #ifdef HAVE_COMPLEX_H
17236 #include <complex.h>
17237 #endif
17238 #ifdef HAVE_MATH_H
17239 #include <math.h>
17240 #endif
17241
17242 int (*ptr)() = (int (*)())asin;
17243
17244 int
17245 main ()
17246 {
17247   return 0;
17248 }
17249
17250 _ACEOF
17251 if ac_fn_c_try_link "$LINENO"; then :
17252   gcc_cv_math_func_asin=yes
17253 else
17254   gcc_cv_math_func_asin=no
17255 fi
17256 rm -f core conftest.err conftest.$ac_objext \
17257     conftest$ac_exeext conftest.$ac_ext
17258 fi
17259 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_asin" >&5
17260 $as_echo "$gcc_cv_math_func_asin" >&6; }
17261   if test $gcc_cv_math_func_asin = yes; then
17262
17263 cat >>confdefs.h <<_ACEOF
17264 #define HAVE_ASIN 1
17265 _ACEOF
17266
17267   fi
17268
17269
17270
17271
17272   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for asinl" >&5
17273 $as_echo_n "checking for asinl... " >&6; }
17274 if test "${gcc_cv_math_func_asinl+set}" = set; then :
17275   $as_echo_n "(cached) " >&6
17276 else
17277   if test x$gcc_no_link = xyes; then
17278   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17279 fi
17280 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17281 /* end confdefs.h.  */
17282
17283 #ifdef HAVE_COMPLEX_H
17284 #include <complex.h>
17285 #endif
17286 #ifdef HAVE_MATH_H
17287 #include <math.h>
17288 #endif
17289
17290 int (*ptr)() = (int (*)())asinl;
17291
17292 int
17293 main ()
17294 {
17295   return 0;
17296 }
17297
17298 _ACEOF
17299 if ac_fn_c_try_link "$LINENO"; then :
17300   gcc_cv_math_func_asinl=yes
17301 else
17302   gcc_cv_math_func_asinl=no
17303 fi
17304 rm -f core conftest.err conftest.$ac_objext \
17305     conftest$ac_exeext conftest.$ac_ext
17306 fi
17307 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_asinl" >&5
17308 $as_echo "$gcc_cv_math_func_asinl" >&6; }
17309   if test $gcc_cv_math_func_asinl = yes; then
17310
17311 cat >>confdefs.h <<_ACEOF
17312 #define HAVE_ASINL 1
17313 _ACEOF
17314
17315   fi
17316
17317
17318
17319
17320   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for asinhf" >&5
17321 $as_echo_n "checking for asinhf... " >&6; }
17322 if test "${gcc_cv_math_func_asinhf+set}" = set; then :
17323   $as_echo_n "(cached) " >&6
17324 else
17325   if test x$gcc_no_link = xyes; then
17326   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17327 fi
17328 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17329 /* end confdefs.h.  */
17330
17331 #ifdef HAVE_COMPLEX_H
17332 #include <complex.h>
17333 #endif
17334 #ifdef HAVE_MATH_H
17335 #include <math.h>
17336 #endif
17337
17338 int (*ptr)() = (int (*)())asinhf;
17339
17340 int
17341 main ()
17342 {
17343   return 0;
17344 }
17345
17346 _ACEOF
17347 if ac_fn_c_try_link "$LINENO"; then :
17348   gcc_cv_math_func_asinhf=yes
17349 else
17350   gcc_cv_math_func_asinhf=no
17351 fi
17352 rm -f core conftest.err conftest.$ac_objext \
17353     conftest$ac_exeext conftest.$ac_ext
17354 fi
17355 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_asinhf" >&5
17356 $as_echo "$gcc_cv_math_func_asinhf" >&6; }
17357   if test $gcc_cv_math_func_asinhf = yes; then
17358
17359 cat >>confdefs.h <<_ACEOF
17360 #define HAVE_ASINHF 1
17361 _ACEOF
17362
17363   fi
17364
17365
17366
17367
17368   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for asinh" >&5
17369 $as_echo_n "checking for asinh... " >&6; }
17370 if test "${gcc_cv_math_func_asinh+set}" = set; then :
17371   $as_echo_n "(cached) " >&6
17372 else
17373   if test x$gcc_no_link = xyes; then
17374   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17375 fi
17376 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17377 /* end confdefs.h.  */
17378
17379 #ifdef HAVE_COMPLEX_H
17380 #include <complex.h>
17381 #endif
17382 #ifdef HAVE_MATH_H
17383 #include <math.h>
17384 #endif
17385
17386 int (*ptr)() = (int (*)())asinh;
17387
17388 int
17389 main ()
17390 {
17391   return 0;
17392 }
17393
17394 _ACEOF
17395 if ac_fn_c_try_link "$LINENO"; then :
17396   gcc_cv_math_func_asinh=yes
17397 else
17398   gcc_cv_math_func_asinh=no
17399 fi
17400 rm -f core conftest.err conftest.$ac_objext \
17401     conftest$ac_exeext conftest.$ac_ext
17402 fi
17403 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_asinh" >&5
17404 $as_echo "$gcc_cv_math_func_asinh" >&6; }
17405   if test $gcc_cv_math_func_asinh = yes; then
17406
17407 cat >>confdefs.h <<_ACEOF
17408 #define HAVE_ASINH 1
17409 _ACEOF
17410
17411   fi
17412
17413
17414
17415
17416   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for asinhl" >&5
17417 $as_echo_n "checking for asinhl... " >&6; }
17418 if test "${gcc_cv_math_func_asinhl+set}" = set; then :
17419   $as_echo_n "(cached) " >&6
17420 else
17421   if test x$gcc_no_link = xyes; then
17422   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17423 fi
17424 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17425 /* end confdefs.h.  */
17426
17427 #ifdef HAVE_COMPLEX_H
17428 #include <complex.h>
17429 #endif
17430 #ifdef HAVE_MATH_H
17431 #include <math.h>
17432 #endif
17433
17434 int (*ptr)() = (int (*)())asinhl;
17435
17436 int
17437 main ()
17438 {
17439   return 0;
17440 }
17441
17442 _ACEOF
17443 if ac_fn_c_try_link "$LINENO"; then :
17444   gcc_cv_math_func_asinhl=yes
17445 else
17446   gcc_cv_math_func_asinhl=no
17447 fi
17448 rm -f core conftest.err conftest.$ac_objext \
17449     conftest$ac_exeext conftest.$ac_ext
17450 fi
17451 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_asinhl" >&5
17452 $as_echo "$gcc_cv_math_func_asinhl" >&6; }
17453   if test $gcc_cv_math_func_asinhl = yes; then
17454
17455 cat >>confdefs.h <<_ACEOF
17456 #define HAVE_ASINHL 1
17457 _ACEOF
17458
17459   fi
17460
17461
17462
17463
17464   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atan2f" >&5
17465 $as_echo_n "checking for atan2f... " >&6; }
17466 if test "${gcc_cv_math_func_atan2f+set}" = set; then :
17467   $as_echo_n "(cached) " >&6
17468 else
17469   if test x$gcc_no_link = xyes; then
17470   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17471 fi
17472 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17473 /* end confdefs.h.  */
17474
17475 #ifdef HAVE_COMPLEX_H
17476 #include <complex.h>
17477 #endif
17478 #ifdef HAVE_MATH_H
17479 #include <math.h>
17480 #endif
17481
17482 int (*ptr)() = (int (*)())atan2f;
17483
17484 int
17485 main ()
17486 {
17487   return 0;
17488 }
17489
17490 _ACEOF
17491 if ac_fn_c_try_link "$LINENO"; then :
17492   gcc_cv_math_func_atan2f=yes
17493 else
17494   gcc_cv_math_func_atan2f=no
17495 fi
17496 rm -f core conftest.err conftest.$ac_objext \
17497     conftest$ac_exeext conftest.$ac_ext
17498 fi
17499 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atan2f" >&5
17500 $as_echo "$gcc_cv_math_func_atan2f" >&6; }
17501   if test $gcc_cv_math_func_atan2f = yes; then
17502
17503 cat >>confdefs.h <<_ACEOF
17504 #define HAVE_ATAN2F 1
17505 _ACEOF
17506
17507   fi
17508
17509
17510
17511
17512   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atan2" >&5
17513 $as_echo_n "checking for atan2... " >&6; }
17514 if test "${gcc_cv_math_func_atan2+set}" = set; then :
17515   $as_echo_n "(cached) " >&6
17516 else
17517   if test x$gcc_no_link = xyes; then
17518   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17519 fi
17520 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17521 /* end confdefs.h.  */
17522
17523 #ifdef HAVE_COMPLEX_H
17524 #include <complex.h>
17525 #endif
17526 #ifdef HAVE_MATH_H
17527 #include <math.h>
17528 #endif
17529
17530 int (*ptr)() = (int (*)())atan2;
17531
17532 int
17533 main ()
17534 {
17535   return 0;
17536 }
17537
17538 _ACEOF
17539 if ac_fn_c_try_link "$LINENO"; then :
17540   gcc_cv_math_func_atan2=yes
17541 else
17542   gcc_cv_math_func_atan2=no
17543 fi
17544 rm -f core conftest.err conftest.$ac_objext \
17545     conftest$ac_exeext conftest.$ac_ext
17546 fi
17547 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atan2" >&5
17548 $as_echo "$gcc_cv_math_func_atan2" >&6; }
17549   if test $gcc_cv_math_func_atan2 = yes; then
17550
17551 cat >>confdefs.h <<_ACEOF
17552 #define HAVE_ATAN2 1
17553 _ACEOF
17554
17555   fi
17556
17557
17558
17559
17560   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atan2l" >&5
17561 $as_echo_n "checking for atan2l... " >&6; }
17562 if test "${gcc_cv_math_func_atan2l+set}" = set; then :
17563   $as_echo_n "(cached) " >&6
17564 else
17565   if test x$gcc_no_link = xyes; then
17566   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17567 fi
17568 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17569 /* end confdefs.h.  */
17570
17571 #ifdef HAVE_COMPLEX_H
17572 #include <complex.h>
17573 #endif
17574 #ifdef HAVE_MATH_H
17575 #include <math.h>
17576 #endif
17577
17578 int (*ptr)() = (int (*)())atan2l;
17579
17580 int
17581 main ()
17582 {
17583   return 0;
17584 }
17585
17586 _ACEOF
17587 if ac_fn_c_try_link "$LINENO"; then :
17588   gcc_cv_math_func_atan2l=yes
17589 else
17590   gcc_cv_math_func_atan2l=no
17591 fi
17592 rm -f core conftest.err conftest.$ac_objext \
17593     conftest$ac_exeext conftest.$ac_ext
17594 fi
17595 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atan2l" >&5
17596 $as_echo "$gcc_cv_math_func_atan2l" >&6; }
17597   if test $gcc_cv_math_func_atan2l = yes; then
17598
17599 cat >>confdefs.h <<_ACEOF
17600 #define HAVE_ATAN2L 1
17601 _ACEOF
17602
17603   fi
17604
17605
17606
17607
17608   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atanf" >&5
17609 $as_echo_n "checking for atanf... " >&6; }
17610 if test "${gcc_cv_math_func_atanf+set}" = set; then :
17611   $as_echo_n "(cached) " >&6
17612 else
17613   if test x$gcc_no_link = xyes; then
17614   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17615 fi
17616 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17617 /* end confdefs.h.  */
17618
17619 #ifdef HAVE_COMPLEX_H
17620 #include <complex.h>
17621 #endif
17622 #ifdef HAVE_MATH_H
17623 #include <math.h>
17624 #endif
17625
17626 int (*ptr)() = (int (*)())atanf;
17627
17628 int
17629 main ()
17630 {
17631   return 0;
17632 }
17633
17634 _ACEOF
17635 if ac_fn_c_try_link "$LINENO"; then :
17636   gcc_cv_math_func_atanf=yes
17637 else
17638   gcc_cv_math_func_atanf=no
17639 fi
17640 rm -f core conftest.err conftest.$ac_objext \
17641     conftest$ac_exeext conftest.$ac_ext
17642 fi
17643 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atanf" >&5
17644 $as_echo "$gcc_cv_math_func_atanf" >&6; }
17645   if test $gcc_cv_math_func_atanf = yes; then
17646
17647 cat >>confdefs.h <<_ACEOF
17648 #define HAVE_ATANF 1
17649 _ACEOF
17650
17651   fi
17652
17653
17654
17655
17656   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atan" >&5
17657 $as_echo_n "checking for atan... " >&6; }
17658 if test "${gcc_cv_math_func_atan+set}" = set; then :
17659   $as_echo_n "(cached) " >&6
17660 else
17661   if test x$gcc_no_link = xyes; then
17662   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17663 fi
17664 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17665 /* end confdefs.h.  */
17666
17667 #ifdef HAVE_COMPLEX_H
17668 #include <complex.h>
17669 #endif
17670 #ifdef HAVE_MATH_H
17671 #include <math.h>
17672 #endif
17673
17674 int (*ptr)() = (int (*)())atan;
17675
17676 int
17677 main ()
17678 {
17679   return 0;
17680 }
17681
17682 _ACEOF
17683 if ac_fn_c_try_link "$LINENO"; then :
17684   gcc_cv_math_func_atan=yes
17685 else
17686   gcc_cv_math_func_atan=no
17687 fi
17688 rm -f core conftest.err conftest.$ac_objext \
17689     conftest$ac_exeext conftest.$ac_ext
17690 fi
17691 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atan" >&5
17692 $as_echo "$gcc_cv_math_func_atan" >&6; }
17693   if test $gcc_cv_math_func_atan = yes; then
17694
17695 cat >>confdefs.h <<_ACEOF
17696 #define HAVE_ATAN 1
17697 _ACEOF
17698
17699   fi
17700
17701
17702
17703
17704   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atanl" >&5
17705 $as_echo_n "checking for atanl... " >&6; }
17706 if test "${gcc_cv_math_func_atanl+set}" = set; then :
17707   $as_echo_n "(cached) " >&6
17708 else
17709   if test x$gcc_no_link = xyes; then
17710   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17711 fi
17712 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17713 /* end confdefs.h.  */
17714
17715 #ifdef HAVE_COMPLEX_H
17716 #include <complex.h>
17717 #endif
17718 #ifdef HAVE_MATH_H
17719 #include <math.h>
17720 #endif
17721
17722 int (*ptr)() = (int (*)())atanl;
17723
17724 int
17725 main ()
17726 {
17727   return 0;
17728 }
17729
17730 _ACEOF
17731 if ac_fn_c_try_link "$LINENO"; then :
17732   gcc_cv_math_func_atanl=yes
17733 else
17734   gcc_cv_math_func_atanl=no
17735 fi
17736 rm -f core conftest.err conftest.$ac_objext \
17737     conftest$ac_exeext conftest.$ac_ext
17738 fi
17739 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atanl" >&5
17740 $as_echo "$gcc_cv_math_func_atanl" >&6; }
17741   if test $gcc_cv_math_func_atanl = yes; then
17742
17743 cat >>confdefs.h <<_ACEOF
17744 #define HAVE_ATANL 1
17745 _ACEOF
17746
17747   fi
17748
17749
17750
17751
17752   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atanhf" >&5
17753 $as_echo_n "checking for atanhf... " >&6; }
17754 if test "${gcc_cv_math_func_atanhf+set}" = set; then :
17755   $as_echo_n "(cached) " >&6
17756 else
17757   if test x$gcc_no_link = xyes; then
17758   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17759 fi
17760 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17761 /* end confdefs.h.  */
17762
17763 #ifdef HAVE_COMPLEX_H
17764 #include <complex.h>
17765 #endif
17766 #ifdef HAVE_MATH_H
17767 #include <math.h>
17768 #endif
17769
17770 int (*ptr)() = (int (*)())atanhf;
17771
17772 int
17773 main ()
17774 {
17775   return 0;
17776 }
17777
17778 _ACEOF
17779 if ac_fn_c_try_link "$LINENO"; then :
17780   gcc_cv_math_func_atanhf=yes
17781 else
17782   gcc_cv_math_func_atanhf=no
17783 fi
17784 rm -f core conftest.err conftest.$ac_objext \
17785     conftest$ac_exeext conftest.$ac_ext
17786 fi
17787 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atanhf" >&5
17788 $as_echo "$gcc_cv_math_func_atanhf" >&6; }
17789   if test $gcc_cv_math_func_atanhf = yes; then
17790
17791 cat >>confdefs.h <<_ACEOF
17792 #define HAVE_ATANHF 1
17793 _ACEOF
17794
17795   fi
17796
17797
17798
17799
17800   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atanh" >&5
17801 $as_echo_n "checking for atanh... " >&6; }
17802 if test "${gcc_cv_math_func_atanh+set}" = set; then :
17803   $as_echo_n "(cached) " >&6
17804 else
17805   if test x$gcc_no_link = xyes; then
17806   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17807 fi
17808 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17809 /* end confdefs.h.  */
17810
17811 #ifdef HAVE_COMPLEX_H
17812 #include <complex.h>
17813 #endif
17814 #ifdef HAVE_MATH_H
17815 #include <math.h>
17816 #endif
17817
17818 int (*ptr)() = (int (*)())atanh;
17819
17820 int
17821 main ()
17822 {
17823   return 0;
17824 }
17825
17826 _ACEOF
17827 if ac_fn_c_try_link "$LINENO"; then :
17828   gcc_cv_math_func_atanh=yes
17829 else
17830   gcc_cv_math_func_atanh=no
17831 fi
17832 rm -f core conftest.err conftest.$ac_objext \
17833     conftest$ac_exeext conftest.$ac_ext
17834 fi
17835 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atanh" >&5
17836 $as_echo "$gcc_cv_math_func_atanh" >&6; }
17837   if test $gcc_cv_math_func_atanh = yes; then
17838
17839 cat >>confdefs.h <<_ACEOF
17840 #define HAVE_ATANH 1
17841 _ACEOF
17842
17843   fi
17844
17845
17846
17847
17848   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atanhl" >&5
17849 $as_echo_n "checking for atanhl... " >&6; }
17850 if test "${gcc_cv_math_func_atanhl+set}" = set; then :
17851   $as_echo_n "(cached) " >&6
17852 else
17853   if test x$gcc_no_link = xyes; then
17854   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17855 fi
17856 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17857 /* end confdefs.h.  */
17858
17859 #ifdef HAVE_COMPLEX_H
17860 #include <complex.h>
17861 #endif
17862 #ifdef HAVE_MATH_H
17863 #include <math.h>
17864 #endif
17865
17866 int (*ptr)() = (int (*)())atanhl;
17867
17868 int
17869 main ()
17870 {
17871   return 0;
17872 }
17873
17874 _ACEOF
17875 if ac_fn_c_try_link "$LINENO"; then :
17876   gcc_cv_math_func_atanhl=yes
17877 else
17878   gcc_cv_math_func_atanhl=no
17879 fi
17880 rm -f core conftest.err conftest.$ac_objext \
17881     conftest$ac_exeext conftest.$ac_ext
17882 fi
17883 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atanhl" >&5
17884 $as_echo "$gcc_cv_math_func_atanhl" >&6; }
17885   if test $gcc_cv_math_func_atanhl = yes; then
17886
17887 cat >>confdefs.h <<_ACEOF
17888 #define HAVE_ATANHL 1
17889 _ACEOF
17890
17891   fi
17892
17893
17894
17895
17896   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cargf" >&5
17897 $as_echo_n "checking for cargf... " >&6; }
17898 if test "${gcc_cv_math_func_cargf+set}" = set; then :
17899   $as_echo_n "(cached) " >&6
17900 else
17901   if test x$gcc_no_link = xyes; then
17902   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17903 fi
17904 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17905 /* end confdefs.h.  */
17906
17907 #ifdef HAVE_COMPLEX_H
17908 #include <complex.h>
17909 #endif
17910 #ifdef HAVE_MATH_H
17911 #include <math.h>
17912 #endif
17913
17914 int (*ptr)() = (int (*)())cargf;
17915
17916 int
17917 main ()
17918 {
17919   return 0;
17920 }
17921
17922 _ACEOF
17923 if ac_fn_c_try_link "$LINENO"; then :
17924   gcc_cv_math_func_cargf=yes
17925 else
17926   gcc_cv_math_func_cargf=no
17927 fi
17928 rm -f core conftest.err conftest.$ac_objext \
17929     conftest$ac_exeext conftest.$ac_ext
17930 fi
17931 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cargf" >&5
17932 $as_echo "$gcc_cv_math_func_cargf" >&6; }
17933   if test $gcc_cv_math_func_cargf = yes; then
17934
17935 cat >>confdefs.h <<_ACEOF
17936 #define HAVE_CARGF 1
17937 _ACEOF
17938
17939   fi
17940
17941
17942
17943
17944   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for carg" >&5
17945 $as_echo_n "checking for carg... " >&6; }
17946 if test "${gcc_cv_math_func_carg+set}" = set; then :
17947   $as_echo_n "(cached) " >&6
17948 else
17949   if test x$gcc_no_link = xyes; then
17950   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17951 fi
17952 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17953 /* end confdefs.h.  */
17954
17955 #ifdef HAVE_COMPLEX_H
17956 #include <complex.h>
17957 #endif
17958 #ifdef HAVE_MATH_H
17959 #include <math.h>
17960 #endif
17961
17962 int (*ptr)() = (int (*)())carg;
17963
17964 int
17965 main ()
17966 {
17967   return 0;
17968 }
17969
17970 _ACEOF
17971 if ac_fn_c_try_link "$LINENO"; then :
17972   gcc_cv_math_func_carg=yes
17973 else
17974   gcc_cv_math_func_carg=no
17975 fi
17976 rm -f core conftest.err conftest.$ac_objext \
17977     conftest$ac_exeext conftest.$ac_ext
17978 fi
17979 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_carg" >&5
17980 $as_echo "$gcc_cv_math_func_carg" >&6; }
17981   if test $gcc_cv_math_func_carg = yes; then
17982
17983 cat >>confdefs.h <<_ACEOF
17984 #define HAVE_CARG 1
17985 _ACEOF
17986
17987   fi
17988
17989
17990
17991
17992   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cargl" >&5
17993 $as_echo_n "checking for cargl... " >&6; }
17994 if test "${gcc_cv_math_func_cargl+set}" = set; then :
17995   $as_echo_n "(cached) " >&6
17996 else
17997   if test x$gcc_no_link = xyes; then
17998   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17999 fi
18000 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18001 /* end confdefs.h.  */
18002
18003 #ifdef HAVE_COMPLEX_H
18004 #include <complex.h>
18005 #endif
18006 #ifdef HAVE_MATH_H
18007 #include <math.h>
18008 #endif
18009
18010 int (*ptr)() = (int (*)())cargl;
18011
18012 int
18013 main ()
18014 {
18015   return 0;
18016 }
18017
18018 _ACEOF
18019 if ac_fn_c_try_link "$LINENO"; then :
18020   gcc_cv_math_func_cargl=yes
18021 else
18022   gcc_cv_math_func_cargl=no
18023 fi
18024 rm -f core conftest.err conftest.$ac_objext \
18025     conftest$ac_exeext conftest.$ac_ext
18026 fi
18027 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cargl" >&5
18028 $as_echo "$gcc_cv_math_func_cargl" >&6; }
18029   if test $gcc_cv_math_func_cargl = yes; then
18030
18031 cat >>confdefs.h <<_ACEOF
18032 #define HAVE_CARGL 1
18033 _ACEOF
18034
18035   fi
18036
18037
18038
18039
18040   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ceilf" >&5
18041 $as_echo_n "checking for ceilf... " >&6; }
18042 if test "${gcc_cv_math_func_ceilf+set}" = set; then :
18043   $as_echo_n "(cached) " >&6
18044 else
18045   if test x$gcc_no_link = xyes; then
18046   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18047 fi
18048 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18049 /* end confdefs.h.  */
18050
18051 #ifdef HAVE_COMPLEX_H
18052 #include <complex.h>
18053 #endif
18054 #ifdef HAVE_MATH_H
18055 #include <math.h>
18056 #endif
18057
18058 int (*ptr)() = (int (*)())ceilf;
18059
18060 int
18061 main ()
18062 {
18063   return 0;
18064 }
18065
18066 _ACEOF
18067 if ac_fn_c_try_link "$LINENO"; then :
18068   gcc_cv_math_func_ceilf=yes
18069 else
18070   gcc_cv_math_func_ceilf=no
18071 fi
18072 rm -f core conftest.err conftest.$ac_objext \
18073     conftest$ac_exeext conftest.$ac_ext
18074 fi
18075 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ceilf" >&5
18076 $as_echo "$gcc_cv_math_func_ceilf" >&6; }
18077   if test $gcc_cv_math_func_ceilf = yes; then
18078
18079 cat >>confdefs.h <<_ACEOF
18080 #define HAVE_CEILF 1
18081 _ACEOF
18082
18083   fi
18084
18085
18086
18087
18088   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ceil" >&5
18089 $as_echo_n "checking for ceil... " >&6; }
18090 if test "${gcc_cv_math_func_ceil+set}" = set; then :
18091   $as_echo_n "(cached) " >&6
18092 else
18093   if test x$gcc_no_link = xyes; then
18094   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18095 fi
18096 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18097 /* end confdefs.h.  */
18098
18099 #ifdef HAVE_COMPLEX_H
18100 #include <complex.h>
18101 #endif
18102 #ifdef HAVE_MATH_H
18103 #include <math.h>
18104 #endif
18105
18106 int (*ptr)() = (int (*)())ceil;
18107
18108 int
18109 main ()
18110 {
18111   return 0;
18112 }
18113
18114 _ACEOF
18115 if ac_fn_c_try_link "$LINENO"; then :
18116   gcc_cv_math_func_ceil=yes
18117 else
18118   gcc_cv_math_func_ceil=no
18119 fi
18120 rm -f core conftest.err conftest.$ac_objext \
18121     conftest$ac_exeext conftest.$ac_ext
18122 fi
18123 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ceil" >&5
18124 $as_echo "$gcc_cv_math_func_ceil" >&6; }
18125   if test $gcc_cv_math_func_ceil = yes; then
18126
18127 cat >>confdefs.h <<_ACEOF
18128 #define HAVE_CEIL 1
18129 _ACEOF
18130
18131   fi
18132
18133
18134
18135
18136   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ceill" >&5
18137 $as_echo_n "checking for ceill... " >&6; }
18138 if test "${gcc_cv_math_func_ceill+set}" = set; then :
18139   $as_echo_n "(cached) " >&6
18140 else
18141   if test x$gcc_no_link = xyes; then
18142   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18143 fi
18144 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18145 /* end confdefs.h.  */
18146
18147 #ifdef HAVE_COMPLEX_H
18148 #include <complex.h>
18149 #endif
18150 #ifdef HAVE_MATH_H
18151 #include <math.h>
18152 #endif
18153
18154 int (*ptr)() = (int (*)())ceill;
18155
18156 int
18157 main ()
18158 {
18159   return 0;
18160 }
18161
18162 _ACEOF
18163 if ac_fn_c_try_link "$LINENO"; then :
18164   gcc_cv_math_func_ceill=yes
18165 else
18166   gcc_cv_math_func_ceill=no
18167 fi
18168 rm -f core conftest.err conftest.$ac_objext \
18169     conftest$ac_exeext conftest.$ac_ext
18170 fi
18171 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ceill" >&5
18172 $as_echo "$gcc_cv_math_func_ceill" >&6; }
18173   if test $gcc_cv_math_func_ceill = yes; then
18174
18175 cat >>confdefs.h <<_ACEOF
18176 #define HAVE_CEILL 1
18177 _ACEOF
18178
18179   fi
18180
18181
18182
18183
18184   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for copysignf" >&5
18185 $as_echo_n "checking for copysignf... " >&6; }
18186 if test "${gcc_cv_math_func_copysignf+set}" = set; then :
18187   $as_echo_n "(cached) " >&6
18188 else
18189   if test x$gcc_no_link = xyes; then
18190   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18191 fi
18192 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18193 /* end confdefs.h.  */
18194
18195 #ifdef HAVE_COMPLEX_H
18196 #include <complex.h>
18197 #endif
18198 #ifdef HAVE_MATH_H
18199 #include <math.h>
18200 #endif
18201
18202 int (*ptr)() = (int (*)())copysignf;
18203
18204 int
18205 main ()
18206 {
18207   return 0;
18208 }
18209
18210 _ACEOF
18211 if ac_fn_c_try_link "$LINENO"; then :
18212   gcc_cv_math_func_copysignf=yes
18213 else
18214   gcc_cv_math_func_copysignf=no
18215 fi
18216 rm -f core conftest.err conftest.$ac_objext \
18217     conftest$ac_exeext conftest.$ac_ext
18218 fi
18219 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_copysignf" >&5
18220 $as_echo "$gcc_cv_math_func_copysignf" >&6; }
18221   if test $gcc_cv_math_func_copysignf = yes; then
18222
18223 cat >>confdefs.h <<_ACEOF
18224 #define HAVE_COPYSIGNF 1
18225 _ACEOF
18226
18227   fi
18228
18229
18230
18231
18232   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for copysign" >&5
18233 $as_echo_n "checking for copysign... " >&6; }
18234 if test "${gcc_cv_math_func_copysign+set}" = set; then :
18235   $as_echo_n "(cached) " >&6
18236 else
18237   if test x$gcc_no_link = xyes; then
18238   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18239 fi
18240 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18241 /* end confdefs.h.  */
18242
18243 #ifdef HAVE_COMPLEX_H
18244 #include <complex.h>
18245 #endif
18246 #ifdef HAVE_MATH_H
18247 #include <math.h>
18248 #endif
18249
18250 int (*ptr)() = (int (*)())copysign;
18251
18252 int
18253 main ()
18254 {
18255   return 0;
18256 }
18257
18258 _ACEOF
18259 if ac_fn_c_try_link "$LINENO"; then :
18260   gcc_cv_math_func_copysign=yes
18261 else
18262   gcc_cv_math_func_copysign=no
18263 fi
18264 rm -f core conftest.err conftest.$ac_objext \
18265     conftest$ac_exeext conftest.$ac_ext
18266 fi
18267 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_copysign" >&5
18268 $as_echo "$gcc_cv_math_func_copysign" >&6; }
18269   if test $gcc_cv_math_func_copysign = yes; then
18270
18271 cat >>confdefs.h <<_ACEOF
18272 #define HAVE_COPYSIGN 1
18273 _ACEOF
18274
18275   fi
18276
18277
18278
18279
18280   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for copysignl" >&5
18281 $as_echo_n "checking for copysignl... " >&6; }
18282 if test "${gcc_cv_math_func_copysignl+set}" = set; then :
18283   $as_echo_n "(cached) " >&6
18284 else
18285   if test x$gcc_no_link = xyes; then
18286   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18287 fi
18288 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18289 /* end confdefs.h.  */
18290
18291 #ifdef HAVE_COMPLEX_H
18292 #include <complex.h>
18293 #endif
18294 #ifdef HAVE_MATH_H
18295 #include <math.h>
18296 #endif
18297
18298 int (*ptr)() = (int (*)())copysignl;
18299
18300 int
18301 main ()
18302 {
18303   return 0;
18304 }
18305
18306 _ACEOF
18307 if ac_fn_c_try_link "$LINENO"; then :
18308   gcc_cv_math_func_copysignl=yes
18309 else
18310   gcc_cv_math_func_copysignl=no
18311 fi
18312 rm -f core conftest.err conftest.$ac_objext \
18313     conftest$ac_exeext conftest.$ac_ext
18314 fi
18315 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_copysignl" >&5
18316 $as_echo "$gcc_cv_math_func_copysignl" >&6; }
18317   if test $gcc_cv_math_func_copysignl = yes; then
18318
18319 cat >>confdefs.h <<_ACEOF
18320 #define HAVE_COPYSIGNL 1
18321 _ACEOF
18322
18323   fi
18324
18325
18326
18327
18328   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cosf" >&5
18329 $as_echo_n "checking for cosf... " >&6; }
18330 if test "${gcc_cv_math_func_cosf+set}" = set; then :
18331   $as_echo_n "(cached) " >&6
18332 else
18333   if test x$gcc_no_link = xyes; then
18334   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18335 fi
18336 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18337 /* end confdefs.h.  */
18338
18339 #ifdef HAVE_COMPLEX_H
18340 #include <complex.h>
18341 #endif
18342 #ifdef HAVE_MATH_H
18343 #include <math.h>
18344 #endif
18345
18346 int (*ptr)() = (int (*)())cosf;
18347
18348 int
18349 main ()
18350 {
18351   return 0;
18352 }
18353
18354 _ACEOF
18355 if ac_fn_c_try_link "$LINENO"; then :
18356   gcc_cv_math_func_cosf=yes
18357 else
18358   gcc_cv_math_func_cosf=no
18359 fi
18360 rm -f core conftest.err conftest.$ac_objext \
18361     conftest$ac_exeext conftest.$ac_ext
18362 fi
18363 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cosf" >&5
18364 $as_echo "$gcc_cv_math_func_cosf" >&6; }
18365   if test $gcc_cv_math_func_cosf = yes; then
18366
18367 cat >>confdefs.h <<_ACEOF
18368 #define HAVE_COSF 1
18369 _ACEOF
18370
18371   fi
18372
18373
18374
18375
18376   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cos" >&5
18377 $as_echo_n "checking for cos... " >&6; }
18378 if test "${gcc_cv_math_func_cos+set}" = set; then :
18379   $as_echo_n "(cached) " >&6
18380 else
18381   if test x$gcc_no_link = xyes; then
18382   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18383 fi
18384 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18385 /* end confdefs.h.  */
18386
18387 #ifdef HAVE_COMPLEX_H
18388 #include <complex.h>
18389 #endif
18390 #ifdef HAVE_MATH_H
18391 #include <math.h>
18392 #endif
18393
18394 int (*ptr)() = (int (*)())cos;
18395
18396 int
18397 main ()
18398 {
18399   return 0;
18400 }
18401
18402 _ACEOF
18403 if ac_fn_c_try_link "$LINENO"; then :
18404   gcc_cv_math_func_cos=yes
18405 else
18406   gcc_cv_math_func_cos=no
18407 fi
18408 rm -f core conftest.err conftest.$ac_objext \
18409     conftest$ac_exeext conftest.$ac_ext
18410 fi
18411 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cos" >&5
18412 $as_echo "$gcc_cv_math_func_cos" >&6; }
18413   if test $gcc_cv_math_func_cos = yes; then
18414
18415 cat >>confdefs.h <<_ACEOF
18416 #define HAVE_COS 1
18417 _ACEOF
18418
18419   fi
18420
18421
18422
18423
18424   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cosl" >&5
18425 $as_echo_n "checking for cosl... " >&6; }
18426 if test "${gcc_cv_math_func_cosl+set}" = set; then :
18427   $as_echo_n "(cached) " >&6
18428 else
18429   if test x$gcc_no_link = xyes; then
18430   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18431 fi
18432 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18433 /* end confdefs.h.  */
18434
18435 #ifdef HAVE_COMPLEX_H
18436 #include <complex.h>
18437 #endif
18438 #ifdef HAVE_MATH_H
18439 #include <math.h>
18440 #endif
18441
18442 int (*ptr)() = (int (*)())cosl;
18443
18444 int
18445 main ()
18446 {
18447   return 0;
18448 }
18449
18450 _ACEOF
18451 if ac_fn_c_try_link "$LINENO"; then :
18452   gcc_cv_math_func_cosl=yes
18453 else
18454   gcc_cv_math_func_cosl=no
18455 fi
18456 rm -f core conftest.err conftest.$ac_objext \
18457     conftest$ac_exeext conftest.$ac_ext
18458 fi
18459 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cosl" >&5
18460 $as_echo "$gcc_cv_math_func_cosl" >&6; }
18461   if test $gcc_cv_math_func_cosl = yes; then
18462
18463 cat >>confdefs.h <<_ACEOF
18464 #define HAVE_COSL 1
18465 _ACEOF
18466
18467   fi
18468
18469
18470
18471
18472   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ccosf" >&5
18473 $as_echo_n "checking for ccosf... " >&6; }
18474 if test "${gcc_cv_math_func_ccosf+set}" = set; then :
18475   $as_echo_n "(cached) " >&6
18476 else
18477   if test x$gcc_no_link = xyes; then
18478   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18479 fi
18480 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18481 /* end confdefs.h.  */
18482
18483 #ifdef HAVE_COMPLEX_H
18484 #include <complex.h>
18485 #endif
18486 #ifdef HAVE_MATH_H
18487 #include <math.h>
18488 #endif
18489
18490 int (*ptr)() = (int (*)())ccosf;
18491
18492 int
18493 main ()
18494 {
18495   return 0;
18496 }
18497
18498 _ACEOF
18499 if ac_fn_c_try_link "$LINENO"; then :
18500   gcc_cv_math_func_ccosf=yes
18501 else
18502   gcc_cv_math_func_ccosf=no
18503 fi
18504 rm -f core conftest.err conftest.$ac_objext \
18505     conftest$ac_exeext conftest.$ac_ext
18506 fi
18507 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ccosf" >&5
18508 $as_echo "$gcc_cv_math_func_ccosf" >&6; }
18509   if test $gcc_cv_math_func_ccosf = yes; then
18510
18511 cat >>confdefs.h <<_ACEOF
18512 #define HAVE_CCOSF 1
18513 _ACEOF
18514
18515   fi
18516
18517
18518
18519
18520   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ccos" >&5
18521 $as_echo_n "checking for ccos... " >&6; }
18522 if test "${gcc_cv_math_func_ccos+set}" = set; then :
18523   $as_echo_n "(cached) " >&6
18524 else
18525   if test x$gcc_no_link = xyes; then
18526   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18527 fi
18528 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18529 /* end confdefs.h.  */
18530
18531 #ifdef HAVE_COMPLEX_H
18532 #include <complex.h>
18533 #endif
18534 #ifdef HAVE_MATH_H
18535 #include <math.h>
18536 #endif
18537
18538 int (*ptr)() = (int (*)())ccos;
18539
18540 int
18541 main ()
18542 {
18543   return 0;
18544 }
18545
18546 _ACEOF
18547 if ac_fn_c_try_link "$LINENO"; then :
18548   gcc_cv_math_func_ccos=yes
18549 else
18550   gcc_cv_math_func_ccos=no
18551 fi
18552 rm -f core conftest.err conftest.$ac_objext \
18553     conftest$ac_exeext conftest.$ac_ext
18554 fi
18555 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ccos" >&5
18556 $as_echo "$gcc_cv_math_func_ccos" >&6; }
18557   if test $gcc_cv_math_func_ccos = yes; then
18558
18559 cat >>confdefs.h <<_ACEOF
18560 #define HAVE_CCOS 1
18561 _ACEOF
18562
18563   fi
18564
18565
18566
18567
18568   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ccosl" >&5
18569 $as_echo_n "checking for ccosl... " >&6; }
18570 if test "${gcc_cv_math_func_ccosl+set}" = set; then :
18571   $as_echo_n "(cached) " >&6
18572 else
18573   if test x$gcc_no_link = xyes; then
18574   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18575 fi
18576 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18577 /* end confdefs.h.  */
18578
18579 #ifdef HAVE_COMPLEX_H
18580 #include <complex.h>
18581 #endif
18582 #ifdef HAVE_MATH_H
18583 #include <math.h>
18584 #endif
18585
18586 int (*ptr)() = (int (*)())ccosl;
18587
18588 int
18589 main ()
18590 {
18591   return 0;
18592 }
18593
18594 _ACEOF
18595 if ac_fn_c_try_link "$LINENO"; then :
18596   gcc_cv_math_func_ccosl=yes
18597 else
18598   gcc_cv_math_func_ccosl=no
18599 fi
18600 rm -f core conftest.err conftest.$ac_objext \
18601     conftest$ac_exeext conftest.$ac_ext
18602 fi
18603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ccosl" >&5
18604 $as_echo "$gcc_cv_math_func_ccosl" >&6; }
18605   if test $gcc_cv_math_func_ccosl = yes; then
18606
18607 cat >>confdefs.h <<_ACEOF
18608 #define HAVE_CCOSL 1
18609 _ACEOF
18610
18611   fi
18612
18613
18614
18615
18616   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for coshf" >&5
18617 $as_echo_n "checking for coshf... " >&6; }
18618 if test "${gcc_cv_math_func_coshf+set}" = set; then :
18619   $as_echo_n "(cached) " >&6
18620 else
18621   if test x$gcc_no_link = xyes; then
18622   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18623 fi
18624 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18625 /* end confdefs.h.  */
18626
18627 #ifdef HAVE_COMPLEX_H
18628 #include <complex.h>
18629 #endif
18630 #ifdef HAVE_MATH_H
18631 #include <math.h>
18632 #endif
18633
18634 int (*ptr)() = (int (*)())coshf;
18635
18636 int
18637 main ()
18638 {
18639   return 0;
18640 }
18641
18642 _ACEOF
18643 if ac_fn_c_try_link "$LINENO"; then :
18644   gcc_cv_math_func_coshf=yes
18645 else
18646   gcc_cv_math_func_coshf=no
18647 fi
18648 rm -f core conftest.err conftest.$ac_objext \
18649     conftest$ac_exeext conftest.$ac_ext
18650 fi
18651 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_coshf" >&5
18652 $as_echo "$gcc_cv_math_func_coshf" >&6; }
18653   if test $gcc_cv_math_func_coshf = yes; then
18654
18655 cat >>confdefs.h <<_ACEOF
18656 #define HAVE_COSHF 1
18657 _ACEOF
18658
18659   fi
18660
18661
18662
18663
18664   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cosh" >&5
18665 $as_echo_n "checking for cosh... " >&6; }
18666 if test "${gcc_cv_math_func_cosh+set}" = set; then :
18667   $as_echo_n "(cached) " >&6
18668 else
18669   if test x$gcc_no_link = xyes; then
18670   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18671 fi
18672 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18673 /* end confdefs.h.  */
18674
18675 #ifdef HAVE_COMPLEX_H
18676 #include <complex.h>
18677 #endif
18678 #ifdef HAVE_MATH_H
18679 #include <math.h>
18680 #endif
18681
18682 int (*ptr)() = (int (*)())cosh;
18683
18684 int
18685 main ()
18686 {
18687   return 0;
18688 }
18689
18690 _ACEOF
18691 if ac_fn_c_try_link "$LINENO"; then :
18692   gcc_cv_math_func_cosh=yes
18693 else
18694   gcc_cv_math_func_cosh=no
18695 fi
18696 rm -f core conftest.err conftest.$ac_objext \
18697     conftest$ac_exeext conftest.$ac_ext
18698 fi
18699 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cosh" >&5
18700 $as_echo "$gcc_cv_math_func_cosh" >&6; }
18701   if test $gcc_cv_math_func_cosh = yes; then
18702
18703 cat >>confdefs.h <<_ACEOF
18704 #define HAVE_COSH 1
18705 _ACEOF
18706
18707   fi
18708
18709
18710
18711
18712   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for coshl" >&5
18713 $as_echo_n "checking for coshl... " >&6; }
18714 if test "${gcc_cv_math_func_coshl+set}" = set; then :
18715   $as_echo_n "(cached) " >&6
18716 else
18717   if test x$gcc_no_link = xyes; then
18718   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18719 fi
18720 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18721 /* end confdefs.h.  */
18722
18723 #ifdef HAVE_COMPLEX_H
18724 #include <complex.h>
18725 #endif
18726 #ifdef HAVE_MATH_H
18727 #include <math.h>
18728 #endif
18729
18730 int (*ptr)() = (int (*)())coshl;
18731
18732 int
18733 main ()
18734 {
18735   return 0;
18736 }
18737
18738 _ACEOF
18739 if ac_fn_c_try_link "$LINENO"; then :
18740   gcc_cv_math_func_coshl=yes
18741 else
18742   gcc_cv_math_func_coshl=no
18743 fi
18744 rm -f core conftest.err conftest.$ac_objext \
18745     conftest$ac_exeext conftest.$ac_ext
18746 fi
18747 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_coshl" >&5
18748 $as_echo "$gcc_cv_math_func_coshl" >&6; }
18749   if test $gcc_cv_math_func_coshl = yes; then
18750
18751 cat >>confdefs.h <<_ACEOF
18752 #define HAVE_COSHL 1
18753 _ACEOF
18754
18755   fi
18756
18757
18758
18759
18760   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ccoshf" >&5
18761 $as_echo_n "checking for ccoshf... " >&6; }
18762 if test "${gcc_cv_math_func_ccoshf+set}" = set; then :
18763   $as_echo_n "(cached) " >&6
18764 else
18765   if test x$gcc_no_link = xyes; then
18766   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18767 fi
18768 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18769 /* end confdefs.h.  */
18770
18771 #ifdef HAVE_COMPLEX_H
18772 #include <complex.h>
18773 #endif
18774 #ifdef HAVE_MATH_H
18775 #include <math.h>
18776 #endif
18777
18778 int (*ptr)() = (int (*)())ccoshf;
18779
18780 int
18781 main ()
18782 {
18783   return 0;
18784 }
18785
18786 _ACEOF
18787 if ac_fn_c_try_link "$LINENO"; then :
18788   gcc_cv_math_func_ccoshf=yes
18789 else
18790   gcc_cv_math_func_ccoshf=no
18791 fi
18792 rm -f core conftest.err conftest.$ac_objext \
18793     conftest$ac_exeext conftest.$ac_ext
18794 fi
18795 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ccoshf" >&5
18796 $as_echo "$gcc_cv_math_func_ccoshf" >&6; }
18797   if test $gcc_cv_math_func_ccoshf = yes; then
18798
18799 cat >>confdefs.h <<_ACEOF
18800 #define HAVE_CCOSHF 1
18801 _ACEOF
18802
18803   fi
18804
18805
18806
18807
18808   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ccosh" >&5
18809 $as_echo_n "checking for ccosh... " >&6; }
18810 if test "${gcc_cv_math_func_ccosh+set}" = set; then :
18811   $as_echo_n "(cached) " >&6
18812 else
18813   if test x$gcc_no_link = xyes; then
18814   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18815 fi
18816 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18817 /* end confdefs.h.  */
18818
18819 #ifdef HAVE_COMPLEX_H
18820 #include <complex.h>
18821 #endif
18822 #ifdef HAVE_MATH_H
18823 #include <math.h>
18824 #endif
18825
18826 int (*ptr)() = (int (*)())ccosh;
18827
18828 int
18829 main ()
18830 {
18831   return 0;
18832 }
18833
18834 _ACEOF
18835 if ac_fn_c_try_link "$LINENO"; then :
18836   gcc_cv_math_func_ccosh=yes
18837 else
18838   gcc_cv_math_func_ccosh=no
18839 fi
18840 rm -f core conftest.err conftest.$ac_objext \
18841     conftest$ac_exeext conftest.$ac_ext
18842 fi
18843 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ccosh" >&5
18844 $as_echo "$gcc_cv_math_func_ccosh" >&6; }
18845   if test $gcc_cv_math_func_ccosh = yes; then
18846
18847 cat >>confdefs.h <<_ACEOF
18848 #define HAVE_CCOSH 1
18849 _ACEOF
18850
18851   fi
18852
18853
18854
18855
18856   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ccoshl" >&5
18857 $as_echo_n "checking for ccoshl... " >&6; }
18858 if test "${gcc_cv_math_func_ccoshl+set}" = set; then :
18859   $as_echo_n "(cached) " >&6
18860 else
18861   if test x$gcc_no_link = xyes; then
18862   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18863 fi
18864 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18865 /* end confdefs.h.  */
18866
18867 #ifdef HAVE_COMPLEX_H
18868 #include <complex.h>
18869 #endif
18870 #ifdef HAVE_MATH_H
18871 #include <math.h>
18872 #endif
18873
18874 int (*ptr)() = (int (*)())ccoshl;
18875
18876 int
18877 main ()
18878 {
18879   return 0;
18880 }
18881
18882 _ACEOF
18883 if ac_fn_c_try_link "$LINENO"; then :
18884   gcc_cv_math_func_ccoshl=yes
18885 else
18886   gcc_cv_math_func_ccoshl=no
18887 fi
18888 rm -f core conftest.err conftest.$ac_objext \
18889     conftest$ac_exeext conftest.$ac_ext
18890 fi
18891 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ccoshl" >&5
18892 $as_echo "$gcc_cv_math_func_ccoshl" >&6; }
18893   if test $gcc_cv_math_func_ccoshl = yes; then
18894
18895 cat >>confdefs.h <<_ACEOF
18896 #define HAVE_CCOSHL 1
18897 _ACEOF
18898
18899   fi
18900
18901
18902
18903
18904   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for expf" >&5
18905 $as_echo_n "checking for expf... " >&6; }
18906 if test "${gcc_cv_math_func_expf+set}" = set; then :
18907   $as_echo_n "(cached) " >&6
18908 else
18909   if test x$gcc_no_link = xyes; then
18910   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18911 fi
18912 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18913 /* end confdefs.h.  */
18914
18915 #ifdef HAVE_COMPLEX_H
18916 #include <complex.h>
18917 #endif
18918 #ifdef HAVE_MATH_H
18919 #include <math.h>
18920 #endif
18921
18922 int (*ptr)() = (int (*)())expf;
18923
18924 int
18925 main ()
18926 {
18927   return 0;
18928 }
18929
18930 _ACEOF
18931 if ac_fn_c_try_link "$LINENO"; then :
18932   gcc_cv_math_func_expf=yes
18933 else
18934   gcc_cv_math_func_expf=no
18935 fi
18936 rm -f core conftest.err conftest.$ac_objext \
18937     conftest$ac_exeext conftest.$ac_ext
18938 fi
18939 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_expf" >&5
18940 $as_echo "$gcc_cv_math_func_expf" >&6; }
18941   if test $gcc_cv_math_func_expf = yes; then
18942
18943 cat >>confdefs.h <<_ACEOF
18944 #define HAVE_EXPF 1
18945 _ACEOF
18946
18947   fi
18948
18949
18950
18951
18952   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for exp" >&5
18953 $as_echo_n "checking for exp... " >&6; }
18954 if test "${gcc_cv_math_func_exp+set}" = set; then :
18955   $as_echo_n "(cached) " >&6
18956 else
18957   if test x$gcc_no_link = xyes; then
18958   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18959 fi
18960 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18961 /* end confdefs.h.  */
18962
18963 #ifdef HAVE_COMPLEX_H
18964 #include <complex.h>
18965 #endif
18966 #ifdef HAVE_MATH_H
18967 #include <math.h>
18968 #endif
18969
18970 int (*ptr)() = (int (*)())exp;
18971
18972 int
18973 main ()
18974 {
18975   return 0;
18976 }
18977
18978 _ACEOF
18979 if ac_fn_c_try_link "$LINENO"; then :
18980   gcc_cv_math_func_exp=yes
18981 else
18982   gcc_cv_math_func_exp=no
18983 fi
18984 rm -f core conftest.err conftest.$ac_objext \
18985     conftest$ac_exeext conftest.$ac_ext
18986 fi
18987 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_exp" >&5
18988 $as_echo "$gcc_cv_math_func_exp" >&6; }
18989   if test $gcc_cv_math_func_exp = yes; then
18990
18991 cat >>confdefs.h <<_ACEOF
18992 #define HAVE_EXP 1
18993 _ACEOF
18994
18995   fi
18996
18997
18998
18999
19000   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for expl" >&5
19001 $as_echo_n "checking for expl... " >&6; }
19002 if test "${gcc_cv_math_func_expl+set}" = set; then :
19003   $as_echo_n "(cached) " >&6
19004 else
19005   if test x$gcc_no_link = xyes; then
19006   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19007 fi
19008 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19009 /* end confdefs.h.  */
19010
19011 #ifdef HAVE_COMPLEX_H
19012 #include <complex.h>
19013 #endif
19014 #ifdef HAVE_MATH_H
19015 #include <math.h>
19016 #endif
19017
19018 int (*ptr)() = (int (*)())expl;
19019
19020 int
19021 main ()
19022 {
19023   return 0;
19024 }
19025
19026 _ACEOF
19027 if ac_fn_c_try_link "$LINENO"; then :
19028   gcc_cv_math_func_expl=yes
19029 else
19030   gcc_cv_math_func_expl=no
19031 fi
19032 rm -f core conftest.err conftest.$ac_objext \
19033     conftest$ac_exeext conftest.$ac_ext
19034 fi
19035 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_expl" >&5
19036 $as_echo "$gcc_cv_math_func_expl" >&6; }
19037   if test $gcc_cv_math_func_expl = yes; then
19038
19039 cat >>confdefs.h <<_ACEOF
19040 #define HAVE_EXPL 1
19041 _ACEOF
19042
19043   fi
19044
19045
19046
19047
19048   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cexpf" >&5
19049 $as_echo_n "checking for cexpf... " >&6; }
19050 if test "${gcc_cv_math_func_cexpf+set}" = set; then :
19051   $as_echo_n "(cached) " >&6
19052 else
19053   if test x$gcc_no_link = xyes; then
19054   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19055 fi
19056 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19057 /* end confdefs.h.  */
19058
19059 #ifdef HAVE_COMPLEX_H
19060 #include <complex.h>
19061 #endif
19062 #ifdef HAVE_MATH_H
19063 #include <math.h>
19064 #endif
19065
19066 int (*ptr)() = (int (*)())cexpf;
19067
19068 int
19069 main ()
19070 {
19071   return 0;
19072 }
19073
19074 _ACEOF
19075 if ac_fn_c_try_link "$LINENO"; then :
19076   gcc_cv_math_func_cexpf=yes
19077 else
19078   gcc_cv_math_func_cexpf=no
19079 fi
19080 rm -f core conftest.err conftest.$ac_objext \
19081     conftest$ac_exeext conftest.$ac_ext
19082 fi
19083 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cexpf" >&5
19084 $as_echo "$gcc_cv_math_func_cexpf" >&6; }
19085   if test $gcc_cv_math_func_cexpf = yes; then
19086
19087 cat >>confdefs.h <<_ACEOF
19088 #define HAVE_CEXPF 1
19089 _ACEOF
19090
19091   fi
19092
19093
19094
19095
19096   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cexp" >&5
19097 $as_echo_n "checking for cexp... " >&6; }
19098 if test "${gcc_cv_math_func_cexp+set}" = set; then :
19099   $as_echo_n "(cached) " >&6
19100 else
19101   if test x$gcc_no_link = xyes; then
19102   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19103 fi
19104 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19105 /* end confdefs.h.  */
19106
19107 #ifdef HAVE_COMPLEX_H
19108 #include <complex.h>
19109 #endif
19110 #ifdef HAVE_MATH_H
19111 #include <math.h>
19112 #endif
19113
19114 int (*ptr)() = (int (*)())cexp;
19115
19116 int
19117 main ()
19118 {
19119   return 0;
19120 }
19121
19122 _ACEOF
19123 if ac_fn_c_try_link "$LINENO"; then :
19124   gcc_cv_math_func_cexp=yes
19125 else
19126   gcc_cv_math_func_cexp=no
19127 fi
19128 rm -f core conftest.err conftest.$ac_objext \
19129     conftest$ac_exeext conftest.$ac_ext
19130 fi
19131 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cexp" >&5
19132 $as_echo "$gcc_cv_math_func_cexp" >&6; }
19133   if test $gcc_cv_math_func_cexp = yes; then
19134
19135 cat >>confdefs.h <<_ACEOF
19136 #define HAVE_CEXP 1
19137 _ACEOF
19138
19139   fi
19140
19141
19142
19143
19144   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cexpl" >&5
19145 $as_echo_n "checking for cexpl... " >&6; }
19146 if test "${gcc_cv_math_func_cexpl+set}" = set; then :
19147   $as_echo_n "(cached) " >&6
19148 else
19149   if test x$gcc_no_link = xyes; then
19150   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19151 fi
19152 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19153 /* end confdefs.h.  */
19154
19155 #ifdef HAVE_COMPLEX_H
19156 #include <complex.h>
19157 #endif
19158 #ifdef HAVE_MATH_H
19159 #include <math.h>
19160 #endif
19161
19162 int (*ptr)() = (int (*)())cexpl;
19163
19164 int
19165 main ()
19166 {
19167   return 0;
19168 }
19169
19170 _ACEOF
19171 if ac_fn_c_try_link "$LINENO"; then :
19172   gcc_cv_math_func_cexpl=yes
19173 else
19174   gcc_cv_math_func_cexpl=no
19175 fi
19176 rm -f core conftest.err conftest.$ac_objext \
19177     conftest$ac_exeext conftest.$ac_ext
19178 fi
19179 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cexpl" >&5
19180 $as_echo "$gcc_cv_math_func_cexpl" >&6; }
19181   if test $gcc_cv_math_func_cexpl = yes; then
19182
19183 cat >>confdefs.h <<_ACEOF
19184 #define HAVE_CEXPL 1
19185 _ACEOF
19186
19187   fi
19188
19189
19190
19191
19192   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fabsf" >&5
19193 $as_echo_n "checking for fabsf... " >&6; }
19194 if test "${gcc_cv_math_func_fabsf+set}" = set; then :
19195   $as_echo_n "(cached) " >&6
19196 else
19197   if test x$gcc_no_link = xyes; then
19198   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19199 fi
19200 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19201 /* end confdefs.h.  */
19202
19203 #ifdef HAVE_COMPLEX_H
19204 #include <complex.h>
19205 #endif
19206 #ifdef HAVE_MATH_H
19207 #include <math.h>
19208 #endif
19209
19210 int (*ptr)() = (int (*)())fabsf;
19211
19212 int
19213 main ()
19214 {
19215   return 0;
19216 }
19217
19218 _ACEOF
19219 if ac_fn_c_try_link "$LINENO"; then :
19220   gcc_cv_math_func_fabsf=yes
19221 else
19222   gcc_cv_math_func_fabsf=no
19223 fi
19224 rm -f core conftest.err conftest.$ac_objext \
19225     conftest$ac_exeext conftest.$ac_ext
19226 fi
19227 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_fabsf" >&5
19228 $as_echo "$gcc_cv_math_func_fabsf" >&6; }
19229   if test $gcc_cv_math_func_fabsf = yes; then
19230
19231 cat >>confdefs.h <<_ACEOF
19232 #define HAVE_FABSF 1
19233 _ACEOF
19234
19235   fi
19236
19237
19238
19239
19240   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fabs" >&5
19241 $as_echo_n "checking for fabs... " >&6; }
19242 if test "${gcc_cv_math_func_fabs+set}" = set; then :
19243   $as_echo_n "(cached) " >&6
19244 else
19245   if test x$gcc_no_link = xyes; then
19246   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19247 fi
19248 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19249 /* end confdefs.h.  */
19250
19251 #ifdef HAVE_COMPLEX_H
19252 #include <complex.h>
19253 #endif
19254 #ifdef HAVE_MATH_H
19255 #include <math.h>
19256 #endif
19257
19258 int (*ptr)() = (int (*)())fabs;
19259
19260 int
19261 main ()
19262 {
19263   return 0;
19264 }
19265
19266 _ACEOF
19267 if ac_fn_c_try_link "$LINENO"; then :
19268   gcc_cv_math_func_fabs=yes
19269 else
19270   gcc_cv_math_func_fabs=no
19271 fi
19272 rm -f core conftest.err conftest.$ac_objext \
19273     conftest$ac_exeext conftest.$ac_ext
19274 fi
19275 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_fabs" >&5
19276 $as_echo "$gcc_cv_math_func_fabs" >&6; }
19277   if test $gcc_cv_math_func_fabs = yes; then
19278
19279 cat >>confdefs.h <<_ACEOF
19280 #define HAVE_FABS 1
19281 _ACEOF
19282
19283   fi
19284
19285
19286
19287
19288   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fabsl" >&5
19289 $as_echo_n "checking for fabsl... " >&6; }
19290 if test "${gcc_cv_math_func_fabsl+set}" = set; then :
19291   $as_echo_n "(cached) " >&6
19292 else
19293   if test x$gcc_no_link = xyes; then
19294   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19295 fi
19296 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19297 /* end confdefs.h.  */
19298
19299 #ifdef HAVE_COMPLEX_H
19300 #include <complex.h>
19301 #endif
19302 #ifdef HAVE_MATH_H
19303 #include <math.h>
19304 #endif
19305
19306 int (*ptr)() = (int (*)())fabsl;
19307
19308 int
19309 main ()
19310 {
19311   return 0;
19312 }
19313
19314 _ACEOF
19315 if ac_fn_c_try_link "$LINENO"; then :
19316   gcc_cv_math_func_fabsl=yes
19317 else
19318   gcc_cv_math_func_fabsl=no
19319 fi
19320 rm -f core conftest.err conftest.$ac_objext \
19321     conftest$ac_exeext conftest.$ac_ext
19322 fi
19323 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_fabsl" >&5
19324 $as_echo "$gcc_cv_math_func_fabsl" >&6; }
19325   if test $gcc_cv_math_func_fabsl = yes; then
19326
19327 cat >>confdefs.h <<_ACEOF
19328 #define HAVE_FABSL 1
19329 _ACEOF
19330
19331   fi
19332
19333
19334
19335
19336   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cabsf" >&5
19337 $as_echo_n "checking for cabsf... " >&6; }
19338 if test "${gcc_cv_math_func_cabsf+set}" = set; then :
19339   $as_echo_n "(cached) " >&6
19340 else
19341   if test x$gcc_no_link = xyes; then
19342   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19343 fi
19344 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19345 /* end confdefs.h.  */
19346
19347 #ifdef HAVE_COMPLEX_H
19348 #include <complex.h>
19349 #endif
19350 #ifdef HAVE_MATH_H
19351 #include <math.h>
19352 #endif
19353
19354 int (*ptr)() = (int (*)())cabsf;
19355
19356 int
19357 main ()
19358 {
19359   return 0;
19360 }
19361
19362 _ACEOF
19363 if ac_fn_c_try_link "$LINENO"; then :
19364   gcc_cv_math_func_cabsf=yes
19365 else
19366   gcc_cv_math_func_cabsf=no
19367 fi
19368 rm -f core conftest.err conftest.$ac_objext \
19369     conftest$ac_exeext conftest.$ac_ext
19370 fi
19371 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cabsf" >&5
19372 $as_echo "$gcc_cv_math_func_cabsf" >&6; }
19373   if test $gcc_cv_math_func_cabsf = yes; then
19374
19375 cat >>confdefs.h <<_ACEOF
19376 #define HAVE_CABSF 1
19377 _ACEOF
19378
19379   fi
19380
19381
19382
19383
19384   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cabs" >&5
19385 $as_echo_n "checking for cabs... " >&6; }
19386 if test "${gcc_cv_math_func_cabs+set}" = set; then :
19387   $as_echo_n "(cached) " >&6
19388 else
19389   if test x$gcc_no_link = xyes; then
19390   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19391 fi
19392 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19393 /* end confdefs.h.  */
19394
19395 #ifdef HAVE_COMPLEX_H
19396 #include <complex.h>
19397 #endif
19398 #ifdef HAVE_MATH_H
19399 #include <math.h>
19400 #endif
19401
19402 int (*ptr)() = (int (*)())cabs;
19403
19404 int
19405 main ()
19406 {
19407   return 0;
19408 }
19409
19410 _ACEOF
19411 if ac_fn_c_try_link "$LINENO"; then :
19412   gcc_cv_math_func_cabs=yes
19413 else
19414   gcc_cv_math_func_cabs=no
19415 fi
19416 rm -f core conftest.err conftest.$ac_objext \
19417     conftest$ac_exeext conftest.$ac_ext
19418 fi
19419 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cabs" >&5
19420 $as_echo "$gcc_cv_math_func_cabs" >&6; }
19421   if test $gcc_cv_math_func_cabs = yes; then
19422
19423 cat >>confdefs.h <<_ACEOF
19424 #define HAVE_CABS 1
19425 _ACEOF
19426
19427   fi
19428
19429
19430
19431
19432   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cabsl" >&5
19433 $as_echo_n "checking for cabsl... " >&6; }
19434 if test "${gcc_cv_math_func_cabsl+set}" = set; then :
19435   $as_echo_n "(cached) " >&6
19436 else
19437   if test x$gcc_no_link = xyes; then
19438   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19439 fi
19440 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19441 /* end confdefs.h.  */
19442
19443 #ifdef HAVE_COMPLEX_H
19444 #include <complex.h>
19445 #endif
19446 #ifdef HAVE_MATH_H
19447 #include <math.h>
19448 #endif
19449
19450 int (*ptr)() = (int (*)())cabsl;
19451
19452 int
19453 main ()
19454 {
19455   return 0;
19456 }
19457
19458 _ACEOF
19459 if ac_fn_c_try_link "$LINENO"; then :
19460   gcc_cv_math_func_cabsl=yes
19461 else
19462   gcc_cv_math_func_cabsl=no
19463 fi
19464 rm -f core conftest.err conftest.$ac_objext \
19465     conftest$ac_exeext conftest.$ac_ext
19466 fi
19467 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cabsl" >&5
19468 $as_echo "$gcc_cv_math_func_cabsl" >&6; }
19469   if test $gcc_cv_math_func_cabsl = yes; then
19470
19471 cat >>confdefs.h <<_ACEOF
19472 #define HAVE_CABSL 1
19473 _ACEOF
19474
19475   fi
19476
19477
19478
19479
19480   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for floorf" >&5
19481 $as_echo_n "checking for floorf... " >&6; }
19482 if test "${gcc_cv_math_func_floorf+set}" = set; then :
19483   $as_echo_n "(cached) " >&6
19484 else
19485   if test x$gcc_no_link = xyes; then
19486   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19487 fi
19488 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19489 /* end confdefs.h.  */
19490
19491 #ifdef HAVE_COMPLEX_H
19492 #include <complex.h>
19493 #endif
19494 #ifdef HAVE_MATH_H
19495 #include <math.h>
19496 #endif
19497
19498 int (*ptr)() = (int (*)())floorf;
19499
19500 int
19501 main ()
19502 {
19503   return 0;
19504 }
19505
19506 _ACEOF
19507 if ac_fn_c_try_link "$LINENO"; then :
19508   gcc_cv_math_func_floorf=yes
19509 else
19510   gcc_cv_math_func_floorf=no
19511 fi
19512 rm -f core conftest.err conftest.$ac_objext \
19513     conftest$ac_exeext conftest.$ac_ext
19514 fi
19515 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_floorf" >&5
19516 $as_echo "$gcc_cv_math_func_floorf" >&6; }
19517   if test $gcc_cv_math_func_floorf = yes; then
19518
19519 cat >>confdefs.h <<_ACEOF
19520 #define HAVE_FLOORF 1
19521 _ACEOF
19522
19523   fi
19524
19525
19526
19527
19528   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for floor" >&5
19529 $as_echo_n "checking for floor... " >&6; }
19530 if test "${gcc_cv_math_func_floor+set}" = set; then :
19531   $as_echo_n "(cached) " >&6
19532 else
19533   if test x$gcc_no_link = xyes; then
19534   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19535 fi
19536 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19537 /* end confdefs.h.  */
19538
19539 #ifdef HAVE_COMPLEX_H
19540 #include <complex.h>
19541 #endif
19542 #ifdef HAVE_MATH_H
19543 #include <math.h>
19544 #endif
19545
19546 int (*ptr)() = (int (*)())floor;
19547
19548 int
19549 main ()
19550 {
19551   return 0;
19552 }
19553
19554 _ACEOF
19555 if ac_fn_c_try_link "$LINENO"; then :
19556   gcc_cv_math_func_floor=yes
19557 else
19558   gcc_cv_math_func_floor=no
19559 fi
19560 rm -f core conftest.err conftest.$ac_objext \
19561     conftest$ac_exeext conftest.$ac_ext
19562 fi
19563 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_floor" >&5
19564 $as_echo "$gcc_cv_math_func_floor" >&6; }
19565   if test $gcc_cv_math_func_floor = yes; then
19566
19567 cat >>confdefs.h <<_ACEOF
19568 #define HAVE_FLOOR 1
19569 _ACEOF
19570
19571   fi
19572
19573
19574
19575
19576   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for floorl" >&5
19577 $as_echo_n "checking for floorl... " >&6; }
19578 if test "${gcc_cv_math_func_floorl+set}" = set; then :
19579   $as_echo_n "(cached) " >&6
19580 else
19581   if test x$gcc_no_link = xyes; then
19582   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19583 fi
19584 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19585 /* end confdefs.h.  */
19586
19587 #ifdef HAVE_COMPLEX_H
19588 #include <complex.h>
19589 #endif
19590 #ifdef HAVE_MATH_H
19591 #include <math.h>
19592 #endif
19593
19594 int (*ptr)() = (int (*)())floorl;
19595
19596 int
19597 main ()
19598 {
19599   return 0;
19600 }
19601
19602 _ACEOF
19603 if ac_fn_c_try_link "$LINENO"; then :
19604   gcc_cv_math_func_floorl=yes
19605 else
19606   gcc_cv_math_func_floorl=no
19607 fi
19608 rm -f core conftest.err conftest.$ac_objext \
19609     conftest$ac_exeext conftest.$ac_ext
19610 fi
19611 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_floorl" >&5
19612 $as_echo "$gcc_cv_math_func_floorl" >&6; }
19613   if test $gcc_cv_math_func_floorl = yes; then
19614
19615 cat >>confdefs.h <<_ACEOF
19616 #define HAVE_FLOORL 1
19617 _ACEOF
19618
19619   fi
19620
19621
19622
19623
19624   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fmodf" >&5
19625 $as_echo_n "checking for fmodf... " >&6; }
19626 if test "${gcc_cv_math_func_fmodf+set}" = set; then :
19627   $as_echo_n "(cached) " >&6
19628 else
19629   if test x$gcc_no_link = xyes; then
19630   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19631 fi
19632 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19633 /* end confdefs.h.  */
19634
19635 #ifdef HAVE_COMPLEX_H
19636 #include <complex.h>
19637 #endif
19638 #ifdef HAVE_MATH_H
19639 #include <math.h>
19640 #endif
19641
19642 int (*ptr)() = (int (*)())fmodf;
19643
19644 int
19645 main ()
19646 {
19647   return 0;
19648 }
19649
19650 _ACEOF
19651 if ac_fn_c_try_link "$LINENO"; then :
19652   gcc_cv_math_func_fmodf=yes
19653 else
19654   gcc_cv_math_func_fmodf=no
19655 fi
19656 rm -f core conftest.err conftest.$ac_objext \
19657     conftest$ac_exeext conftest.$ac_ext
19658 fi
19659 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_fmodf" >&5
19660 $as_echo "$gcc_cv_math_func_fmodf" >&6; }
19661   if test $gcc_cv_math_func_fmodf = yes; then
19662
19663 cat >>confdefs.h <<_ACEOF
19664 #define HAVE_FMODF 1
19665 _ACEOF
19666
19667   fi
19668
19669
19670
19671
19672   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fmod" >&5
19673 $as_echo_n "checking for fmod... " >&6; }
19674 if test "${gcc_cv_math_func_fmod+set}" = set; then :
19675   $as_echo_n "(cached) " >&6
19676 else
19677   if test x$gcc_no_link = xyes; then
19678   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19679 fi
19680 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19681 /* end confdefs.h.  */
19682
19683 #ifdef HAVE_COMPLEX_H
19684 #include <complex.h>
19685 #endif
19686 #ifdef HAVE_MATH_H
19687 #include <math.h>
19688 #endif
19689
19690 int (*ptr)() = (int (*)())fmod;
19691
19692 int
19693 main ()
19694 {
19695   return 0;
19696 }
19697
19698 _ACEOF
19699 if ac_fn_c_try_link "$LINENO"; then :
19700   gcc_cv_math_func_fmod=yes
19701 else
19702   gcc_cv_math_func_fmod=no
19703 fi
19704 rm -f core conftest.err conftest.$ac_objext \
19705     conftest$ac_exeext conftest.$ac_ext
19706 fi
19707 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_fmod" >&5
19708 $as_echo "$gcc_cv_math_func_fmod" >&6; }
19709   if test $gcc_cv_math_func_fmod = yes; then
19710
19711 cat >>confdefs.h <<_ACEOF
19712 #define HAVE_FMOD 1
19713 _ACEOF
19714
19715   fi
19716
19717
19718
19719
19720   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fmodl" >&5
19721 $as_echo_n "checking for fmodl... " >&6; }
19722 if test "${gcc_cv_math_func_fmodl+set}" = set; then :
19723   $as_echo_n "(cached) " >&6
19724 else
19725   if test x$gcc_no_link = xyes; then
19726   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19727 fi
19728 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19729 /* end confdefs.h.  */
19730
19731 #ifdef HAVE_COMPLEX_H
19732 #include <complex.h>
19733 #endif
19734 #ifdef HAVE_MATH_H
19735 #include <math.h>
19736 #endif
19737
19738 int (*ptr)() = (int (*)())fmodl;
19739
19740 int
19741 main ()
19742 {
19743   return 0;
19744 }
19745
19746 _ACEOF
19747 if ac_fn_c_try_link "$LINENO"; then :
19748   gcc_cv_math_func_fmodl=yes
19749 else
19750   gcc_cv_math_func_fmodl=no
19751 fi
19752 rm -f core conftest.err conftest.$ac_objext \
19753     conftest$ac_exeext conftest.$ac_ext
19754 fi
19755 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_fmodl" >&5
19756 $as_echo "$gcc_cv_math_func_fmodl" >&6; }
19757   if test $gcc_cv_math_func_fmodl = yes; then
19758
19759 cat >>confdefs.h <<_ACEOF
19760 #define HAVE_FMODL 1
19761 _ACEOF
19762
19763   fi
19764
19765
19766
19767
19768   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for frexpf" >&5
19769 $as_echo_n "checking for frexpf... " >&6; }
19770 if test "${gcc_cv_math_func_frexpf+set}" = set; then :
19771   $as_echo_n "(cached) " >&6
19772 else
19773   if test x$gcc_no_link = xyes; then
19774   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19775 fi
19776 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19777 /* end confdefs.h.  */
19778
19779 #ifdef HAVE_COMPLEX_H
19780 #include <complex.h>
19781 #endif
19782 #ifdef HAVE_MATH_H
19783 #include <math.h>
19784 #endif
19785
19786 int (*ptr)() = (int (*)())frexpf;
19787
19788 int
19789 main ()
19790 {
19791   return 0;
19792 }
19793
19794 _ACEOF
19795 if ac_fn_c_try_link "$LINENO"; then :
19796   gcc_cv_math_func_frexpf=yes
19797 else
19798   gcc_cv_math_func_frexpf=no
19799 fi
19800 rm -f core conftest.err conftest.$ac_objext \
19801     conftest$ac_exeext conftest.$ac_ext
19802 fi
19803 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_frexpf" >&5
19804 $as_echo "$gcc_cv_math_func_frexpf" >&6; }
19805   if test $gcc_cv_math_func_frexpf = yes; then
19806
19807 cat >>confdefs.h <<_ACEOF
19808 #define HAVE_FREXPF 1
19809 _ACEOF
19810
19811   fi
19812
19813
19814
19815
19816   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for frexp" >&5
19817 $as_echo_n "checking for frexp... " >&6; }
19818 if test "${gcc_cv_math_func_frexp+set}" = set; then :
19819   $as_echo_n "(cached) " >&6
19820 else
19821   if test x$gcc_no_link = xyes; then
19822   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19823 fi
19824 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19825 /* end confdefs.h.  */
19826
19827 #ifdef HAVE_COMPLEX_H
19828 #include <complex.h>
19829 #endif
19830 #ifdef HAVE_MATH_H
19831 #include <math.h>
19832 #endif
19833
19834 int (*ptr)() = (int (*)())frexp;
19835
19836 int
19837 main ()
19838 {
19839   return 0;
19840 }
19841
19842 _ACEOF
19843 if ac_fn_c_try_link "$LINENO"; then :
19844   gcc_cv_math_func_frexp=yes
19845 else
19846   gcc_cv_math_func_frexp=no
19847 fi
19848 rm -f core conftest.err conftest.$ac_objext \
19849     conftest$ac_exeext conftest.$ac_ext
19850 fi
19851 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_frexp" >&5
19852 $as_echo "$gcc_cv_math_func_frexp" >&6; }
19853   if test $gcc_cv_math_func_frexp = yes; then
19854
19855 cat >>confdefs.h <<_ACEOF
19856 #define HAVE_FREXP 1
19857 _ACEOF
19858
19859   fi
19860
19861
19862
19863
19864   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for frexpl" >&5
19865 $as_echo_n "checking for frexpl... " >&6; }
19866 if test "${gcc_cv_math_func_frexpl+set}" = set; then :
19867   $as_echo_n "(cached) " >&6
19868 else
19869   if test x$gcc_no_link = xyes; then
19870   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19871 fi
19872 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19873 /* end confdefs.h.  */
19874
19875 #ifdef HAVE_COMPLEX_H
19876 #include <complex.h>
19877 #endif
19878 #ifdef HAVE_MATH_H
19879 #include <math.h>
19880 #endif
19881
19882 int (*ptr)() = (int (*)())frexpl;
19883
19884 int
19885 main ()
19886 {
19887   return 0;
19888 }
19889
19890 _ACEOF
19891 if ac_fn_c_try_link "$LINENO"; then :
19892   gcc_cv_math_func_frexpl=yes
19893 else
19894   gcc_cv_math_func_frexpl=no
19895 fi
19896 rm -f core conftest.err conftest.$ac_objext \
19897     conftest$ac_exeext conftest.$ac_ext
19898 fi
19899 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_frexpl" >&5
19900 $as_echo "$gcc_cv_math_func_frexpl" >&6; }
19901   if test $gcc_cv_math_func_frexpl = yes; then
19902
19903 cat >>confdefs.h <<_ACEOF
19904 #define HAVE_FREXPL 1
19905 _ACEOF
19906
19907   fi
19908
19909
19910
19911
19912   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for hypotf" >&5
19913 $as_echo_n "checking for hypotf... " >&6; }
19914 if test "${gcc_cv_math_func_hypotf+set}" = set; then :
19915   $as_echo_n "(cached) " >&6
19916 else
19917   if test x$gcc_no_link = xyes; then
19918   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19919 fi
19920 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19921 /* end confdefs.h.  */
19922
19923 #ifdef HAVE_COMPLEX_H
19924 #include <complex.h>
19925 #endif
19926 #ifdef HAVE_MATH_H
19927 #include <math.h>
19928 #endif
19929
19930 int (*ptr)() = (int (*)())hypotf;
19931
19932 int
19933 main ()
19934 {
19935   return 0;
19936 }
19937
19938 _ACEOF
19939 if ac_fn_c_try_link "$LINENO"; then :
19940   gcc_cv_math_func_hypotf=yes
19941 else
19942   gcc_cv_math_func_hypotf=no
19943 fi
19944 rm -f core conftest.err conftest.$ac_objext \
19945     conftest$ac_exeext conftest.$ac_ext
19946 fi
19947 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_hypotf" >&5
19948 $as_echo "$gcc_cv_math_func_hypotf" >&6; }
19949   if test $gcc_cv_math_func_hypotf = yes; then
19950
19951 cat >>confdefs.h <<_ACEOF
19952 #define HAVE_HYPOTF 1
19953 _ACEOF
19954
19955   fi
19956
19957
19958
19959
19960   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for hypot" >&5
19961 $as_echo_n "checking for hypot... " >&6; }
19962 if test "${gcc_cv_math_func_hypot+set}" = set; then :
19963   $as_echo_n "(cached) " >&6
19964 else
19965   if test x$gcc_no_link = xyes; then
19966   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19967 fi
19968 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19969 /* end confdefs.h.  */
19970
19971 #ifdef HAVE_COMPLEX_H
19972 #include <complex.h>
19973 #endif
19974 #ifdef HAVE_MATH_H
19975 #include <math.h>
19976 #endif
19977
19978 int (*ptr)() = (int (*)())hypot;
19979
19980 int
19981 main ()
19982 {
19983   return 0;
19984 }
19985
19986 _ACEOF
19987 if ac_fn_c_try_link "$LINENO"; then :
19988   gcc_cv_math_func_hypot=yes
19989 else
19990   gcc_cv_math_func_hypot=no
19991 fi
19992 rm -f core conftest.err conftest.$ac_objext \
19993     conftest$ac_exeext conftest.$ac_ext
19994 fi
19995 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_hypot" >&5
19996 $as_echo "$gcc_cv_math_func_hypot" >&6; }
19997   if test $gcc_cv_math_func_hypot = yes; then
19998
19999 cat >>confdefs.h <<_ACEOF
20000 #define HAVE_HYPOT 1
20001 _ACEOF
20002
20003   fi
20004
20005
20006
20007
20008   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for hypotl" >&5
20009 $as_echo_n "checking for hypotl... " >&6; }
20010 if test "${gcc_cv_math_func_hypotl+set}" = set; then :
20011   $as_echo_n "(cached) " >&6
20012 else
20013   if test x$gcc_no_link = xyes; then
20014   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20015 fi
20016 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20017 /* end confdefs.h.  */
20018
20019 #ifdef HAVE_COMPLEX_H
20020 #include <complex.h>
20021 #endif
20022 #ifdef HAVE_MATH_H
20023 #include <math.h>
20024 #endif
20025
20026 int (*ptr)() = (int (*)())hypotl;
20027
20028 int
20029 main ()
20030 {
20031   return 0;
20032 }
20033
20034 _ACEOF
20035 if ac_fn_c_try_link "$LINENO"; then :
20036   gcc_cv_math_func_hypotl=yes
20037 else
20038   gcc_cv_math_func_hypotl=no
20039 fi
20040 rm -f core conftest.err conftest.$ac_objext \
20041     conftest$ac_exeext conftest.$ac_ext
20042 fi
20043 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_hypotl" >&5
20044 $as_echo "$gcc_cv_math_func_hypotl" >&6; }
20045   if test $gcc_cv_math_func_hypotl = yes; then
20046
20047 cat >>confdefs.h <<_ACEOF
20048 #define HAVE_HYPOTL 1
20049 _ACEOF
20050
20051   fi
20052
20053
20054
20055
20056   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ldexpf" >&5
20057 $as_echo_n "checking for ldexpf... " >&6; }
20058 if test "${gcc_cv_math_func_ldexpf+set}" = set; then :
20059   $as_echo_n "(cached) " >&6
20060 else
20061   if test x$gcc_no_link = xyes; then
20062   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20063 fi
20064 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20065 /* end confdefs.h.  */
20066
20067 #ifdef HAVE_COMPLEX_H
20068 #include <complex.h>
20069 #endif
20070 #ifdef HAVE_MATH_H
20071 #include <math.h>
20072 #endif
20073
20074 int (*ptr)() = (int (*)())ldexpf;
20075
20076 int
20077 main ()
20078 {
20079   return 0;
20080 }
20081
20082 _ACEOF
20083 if ac_fn_c_try_link "$LINENO"; then :
20084   gcc_cv_math_func_ldexpf=yes
20085 else
20086   gcc_cv_math_func_ldexpf=no
20087 fi
20088 rm -f core conftest.err conftest.$ac_objext \
20089     conftest$ac_exeext conftest.$ac_ext
20090 fi
20091 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ldexpf" >&5
20092 $as_echo "$gcc_cv_math_func_ldexpf" >&6; }
20093   if test $gcc_cv_math_func_ldexpf = yes; then
20094
20095 cat >>confdefs.h <<_ACEOF
20096 #define HAVE_LDEXPF 1
20097 _ACEOF
20098
20099   fi
20100
20101
20102
20103
20104   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ldexp" >&5
20105 $as_echo_n "checking for ldexp... " >&6; }
20106 if test "${gcc_cv_math_func_ldexp+set}" = set; then :
20107   $as_echo_n "(cached) " >&6
20108 else
20109   if test x$gcc_no_link = xyes; then
20110   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20111 fi
20112 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20113 /* end confdefs.h.  */
20114
20115 #ifdef HAVE_COMPLEX_H
20116 #include <complex.h>
20117 #endif
20118 #ifdef HAVE_MATH_H
20119 #include <math.h>
20120 #endif
20121
20122 int (*ptr)() = (int (*)())ldexp;
20123
20124 int
20125 main ()
20126 {
20127   return 0;
20128 }
20129
20130 _ACEOF
20131 if ac_fn_c_try_link "$LINENO"; then :
20132   gcc_cv_math_func_ldexp=yes
20133 else
20134   gcc_cv_math_func_ldexp=no
20135 fi
20136 rm -f core conftest.err conftest.$ac_objext \
20137     conftest$ac_exeext conftest.$ac_ext
20138 fi
20139 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ldexp" >&5
20140 $as_echo "$gcc_cv_math_func_ldexp" >&6; }
20141   if test $gcc_cv_math_func_ldexp = yes; then
20142
20143 cat >>confdefs.h <<_ACEOF
20144 #define HAVE_LDEXP 1
20145 _ACEOF
20146
20147   fi
20148
20149
20150
20151
20152   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ldexpl" >&5
20153 $as_echo_n "checking for ldexpl... " >&6; }
20154 if test "${gcc_cv_math_func_ldexpl+set}" = set; then :
20155   $as_echo_n "(cached) " >&6
20156 else
20157   if test x$gcc_no_link = xyes; then
20158   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20159 fi
20160 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20161 /* end confdefs.h.  */
20162
20163 #ifdef HAVE_COMPLEX_H
20164 #include <complex.h>
20165 #endif
20166 #ifdef HAVE_MATH_H
20167 #include <math.h>
20168 #endif
20169
20170 int (*ptr)() = (int (*)())ldexpl;
20171
20172 int
20173 main ()
20174 {
20175   return 0;
20176 }
20177
20178 _ACEOF
20179 if ac_fn_c_try_link "$LINENO"; then :
20180   gcc_cv_math_func_ldexpl=yes
20181 else
20182   gcc_cv_math_func_ldexpl=no
20183 fi
20184 rm -f core conftest.err conftest.$ac_objext \
20185     conftest$ac_exeext conftest.$ac_ext
20186 fi
20187 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ldexpl" >&5
20188 $as_echo "$gcc_cv_math_func_ldexpl" >&6; }
20189   if test $gcc_cv_math_func_ldexpl = yes; then
20190
20191 cat >>confdefs.h <<_ACEOF
20192 #define HAVE_LDEXPL 1
20193 _ACEOF
20194
20195   fi
20196
20197
20198
20199
20200   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for logf" >&5
20201 $as_echo_n "checking for logf... " >&6; }
20202 if test "${gcc_cv_math_func_logf+set}" = set; then :
20203   $as_echo_n "(cached) " >&6
20204 else
20205   if test x$gcc_no_link = xyes; then
20206   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20207 fi
20208 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20209 /* end confdefs.h.  */
20210
20211 #ifdef HAVE_COMPLEX_H
20212 #include <complex.h>
20213 #endif
20214 #ifdef HAVE_MATH_H
20215 #include <math.h>
20216 #endif
20217
20218 int (*ptr)() = (int (*)())logf;
20219
20220 int
20221 main ()
20222 {
20223   return 0;
20224 }
20225
20226 _ACEOF
20227 if ac_fn_c_try_link "$LINENO"; then :
20228   gcc_cv_math_func_logf=yes
20229 else
20230   gcc_cv_math_func_logf=no
20231 fi
20232 rm -f core conftest.err conftest.$ac_objext \
20233     conftest$ac_exeext conftest.$ac_ext
20234 fi
20235 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_logf" >&5
20236 $as_echo "$gcc_cv_math_func_logf" >&6; }
20237   if test $gcc_cv_math_func_logf = yes; then
20238
20239 cat >>confdefs.h <<_ACEOF
20240 #define HAVE_LOGF 1
20241 _ACEOF
20242
20243   fi
20244
20245
20246
20247
20248   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log" >&5
20249 $as_echo_n "checking for log... " >&6; }
20250 if test "${gcc_cv_math_func_log+set}" = set; then :
20251   $as_echo_n "(cached) " >&6
20252 else
20253   if test x$gcc_no_link = xyes; then
20254   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20255 fi
20256 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20257 /* end confdefs.h.  */
20258
20259 #ifdef HAVE_COMPLEX_H
20260 #include <complex.h>
20261 #endif
20262 #ifdef HAVE_MATH_H
20263 #include <math.h>
20264 #endif
20265
20266 int (*ptr)() = (int (*)())log;
20267
20268 int
20269 main ()
20270 {
20271   return 0;
20272 }
20273
20274 _ACEOF
20275 if ac_fn_c_try_link "$LINENO"; then :
20276   gcc_cv_math_func_log=yes
20277 else
20278   gcc_cv_math_func_log=no
20279 fi
20280 rm -f core conftest.err conftest.$ac_objext \
20281     conftest$ac_exeext conftest.$ac_ext
20282 fi
20283 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_log" >&5
20284 $as_echo "$gcc_cv_math_func_log" >&6; }
20285   if test $gcc_cv_math_func_log = yes; then
20286
20287 cat >>confdefs.h <<_ACEOF
20288 #define HAVE_LOG 1
20289 _ACEOF
20290
20291   fi
20292
20293
20294
20295
20296   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for logl" >&5
20297 $as_echo_n "checking for logl... " >&6; }
20298 if test "${gcc_cv_math_func_logl+set}" = set; then :
20299   $as_echo_n "(cached) " >&6
20300 else
20301   if test x$gcc_no_link = xyes; then
20302   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20303 fi
20304 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20305 /* end confdefs.h.  */
20306
20307 #ifdef HAVE_COMPLEX_H
20308 #include <complex.h>
20309 #endif
20310 #ifdef HAVE_MATH_H
20311 #include <math.h>
20312 #endif
20313
20314 int (*ptr)() = (int (*)())logl;
20315
20316 int
20317 main ()
20318 {
20319   return 0;
20320 }
20321
20322 _ACEOF
20323 if ac_fn_c_try_link "$LINENO"; then :
20324   gcc_cv_math_func_logl=yes
20325 else
20326   gcc_cv_math_func_logl=no
20327 fi
20328 rm -f core conftest.err conftest.$ac_objext \
20329     conftest$ac_exeext conftest.$ac_ext
20330 fi
20331 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_logl" >&5
20332 $as_echo "$gcc_cv_math_func_logl" >&6; }
20333   if test $gcc_cv_math_func_logl = yes; then
20334
20335 cat >>confdefs.h <<_ACEOF
20336 #define HAVE_LOGL 1
20337 _ACEOF
20338
20339   fi
20340
20341
20342
20343
20344   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clogf" >&5
20345 $as_echo_n "checking for clogf... " >&6; }
20346 if test "${gcc_cv_math_func_clogf+set}" = set; then :
20347   $as_echo_n "(cached) " >&6
20348 else
20349   if test x$gcc_no_link = xyes; then
20350   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20351 fi
20352 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20353 /* end confdefs.h.  */
20354
20355 #ifdef HAVE_COMPLEX_H
20356 #include <complex.h>
20357 #endif
20358 #ifdef HAVE_MATH_H
20359 #include <math.h>
20360 #endif
20361
20362 int (*ptr)() = (int (*)())clogf;
20363
20364 int
20365 main ()
20366 {
20367   return 0;
20368 }
20369
20370 _ACEOF
20371 if ac_fn_c_try_link "$LINENO"; then :
20372   gcc_cv_math_func_clogf=yes
20373 else
20374   gcc_cv_math_func_clogf=no
20375 fi
20376 rm -f core conftest.err conftest.$ac_objext \
20377     conftest$ac_exeext conftest.$ac_ext
20378 fi
20379 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_clogf" >&5
20380 $as_echo "$gcc_cv_math_func_clogf" >&6; }
20381   if test $gcc_cv_math_func_clogf = yes; then
20382
20383 cat >>confdefs.h <<_ACEOF
20384 #define HAVE_CLOGF 1
20385 _ACEOF
20386
20387   fi
20388
20389
20390
20391
20392   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clog" >&5
20393 $as_echo_n "checking for clog... " >&6; }
20394 if test "${gcc_cv_math_func_clog+set}" = set; then :
20395   $as_echo_n "(cached) " >&6
20396 else
20397   if test x$gcc_no_link = xyes; then
20398   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20399 fi
20400 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20401 /* end confdefs.h.  */
20402
20403 #ifdef HAVE_COMPLEX_H
20404 #include <complex.h>
20405 #endif
20406 #ifdef HAVE_MATH_H
20407 #include <math.h>
20408 #endif
20409
20410 int (*ptr)() = (int (*)())clog;
20411
20412 int
20413 main ()
20414 {
20415   return 0;
20416 }
20417
20418 _ACEOF
20419 if ac_fn_c_try_link "$LINENO"; then :
20420   gcc_cv_math_func_clog=yes
20421 else
20422   gcc_cv_math_func_clog=no
20423 fi
20424 rm -f core conftest.err conftest.$ac_objext \
20425     conftest$ac_exeext conftest.$ac_ext
20426 fi
20427 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_clog" >&5
20428 $as_echo "$gcc_cv_math_func_clog" >&6; }
20429   if test $gcc_cv_math_func_clog = yes; then
20430
20431 cat >>confdefs.h <<_ACEOF
20432 #define HAVE_CLOG 1
20433 _ACEOF
20434
20435   fi
20436
20437
20438
20439
20440   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clogl" >&5
20441 $as_echo_n "checking for clogl... " >&6; }
20442 if test "${gcc_cv_math_func_clogl+set}" = set; then :
20443   $as_echo_n "(cached) " >&6
20444 else
20445   if test x$gcc_no_link = xyes; then
20446   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20447 fi
20448 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20449 /* end confdefs.h.  */
20450
20451 #ifdef HAVE_COMPLEX_H
20452 #include <complex.h>
20453 #endif
20454 #ifdef HAVE_MATH_H
20455 #include <math.h>
20456 #endif
20457
20458 int (*ptr)() = (int (*)())clogl;
20459
20460 int
20461 main ()
20462 {
20463   return 0;
20464 }
20465
20466 _ACEOF
20467 if ac_fn_c_try_link "$LINENO"; then :
20468   gcc_cv_math_func_clogl=yes
20469 else
20470   gcc_cv_math_func_clogl=no
20471 fi
20472 rm -f core conftest.err conftest.$ac_objext \
20473     conftest$ac_exeext conftest.$ac_ext
20474 fi
20475 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_clogl" >&5
20476 $as_echo "$gcc_cv_math_func_clogl" >&6; }
20477   if test $gcc_cv_math_func_clogl = yes; then
20478
20479 cat >>confdefs.h <<_ACEOF
20480 #define HAVE_CLOGL 1
20481 _ACEOF
20482
20483   fi
20484
20485
20486
20487
20488   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log10f" >&5
20489 $as_echo_n "checking for log10f... " >&6; }
20490 if test "${gcc_cv_math_func_log10f+set}" = set; then :
20491   $as_echo_n "(cached) " >&6
20492 else
20493   if test x$gcc_no_link = xyes; then
20494   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20495 fi
20496 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20497 /* end confdefs.h.  */
20498
20499 #ifdef HAVE_COMPLEX_H
20500 #include <complex.h>
20501 #endif
20502 #ifdef HAVE_MATH_H
20503 #include <math.h>
20504 #endif
20505
20506 int (*ptr)() = (int (*)())log10f;
20507
20508 int
20509 main ()
20510 {
20511   return 0;
20512 }
20513
20514 _ACEOF
20515 if ac_fn_c_try_link "$LINENO"; then :
20516   gcc_cv_math_func_log10f=yes
20517 else
20518   gcc_cv_math_func_log10f=no
20519 fi
20520 rm -f core conftest.err conftest.$ac_objext \
20521     conftest$ac_exeext conftest.$ac_ext
20522 fi
20523 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_log10f" >&5
20524 $as_echo "$gcc_cv_math_func_log10f" >&6; }
20525   if test $gcc_cv_math_func_log10f = yes; then
20526
20527 cat >>confdefs.h <<_ACEOF
20528 #define HAVE_LOG10F 1
20529 _ACEOF
20530
20531   fi
20532
20533
20534
20535
20536   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log10" >&5
20537 $as_echo_n "checking for log10... " >&6; }
20538 if test "${gcc_cv_math_func_log10+set}" = set; then :
20539   $as_echo_n "(cached) " >&6
20540 else
20541   if test x$gcc_no_link = xyes; then
20542   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20543 fi
20544 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20545 /* end confdefs.h.  */
20546
20547 #ifdef HAVE_COMPLEX_H
20548 #include <complex.h>
20549 #endif
20550 #ifdef HAVE_MATH_H
20551 #include <math.h>
20552 #endif
20553
20554 int (*ptr)() = (int (*)())log10;
20555
20556 int
20557 main ()
20558 {
20559   return 0;
20560 }
20561
20562 _ACEOF
20563 if ac_fn_c_try_link "$LINENO"; then :
20564   gcc_cv_math_func_log10=yes
20565 else
20566   gcc_cv_math_func_log10=no
20567 fi
20568 rm -f core conftest.err conftest.$ac_objext \
20569     conftest$ac_exeext conftest.$ac_ext
20570 fi
20571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_log10" >&5
20572 $as_echo "$gcc_cv_math_func_log10" >&6; }
20573   if test $gcc_cv_math_func_log10 = yes; then
20574
20575 cat >>confdefs.h <<_ACEOF
20576 #define HAVE_LOG10 1
20577 _ACEOF
20578
20579   fi
20580
20581
20582
20583
20584   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log10l" >&5
20585 $as_echo_n "checking for log10l... " >&6; }
20586 if test "${gcc_cv_math_func_log10l+set}" = set; then :
20587   $as_echo_n "(cached) " >&6
20588 else
20589   if test x$gcc_no_link = xyes; then
20590   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20591 fi
20592 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20593 /* end confdefs.h.  */
20594
20595 #ifdef HAVE_COMPLEX_H
20596 #include <complex.h>
20597 #endif
20598 #ifdef HAVE_MATH_H
20599 #include <math.h>
20600 #endif
20601
20602 int (*ptr)() = (int (*)())log10l;
20603
20604 int
20605 main ()
20606 {
20607   return 0;
20608 }
20609
20610 _ACEOF
20611 if ac_fn_c_try_link "$LINENO"; then :
20612   gcc_cv_math_func_log10l=yes
20613 else
20614   gcc_cv_math_func_log10l=no
20615 fi
20616 rm -f core conftest.err conftest.$ac_objext \
20617     conftest$ac_exeext conftest.$ac_ext
20618 fi
20619 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_log10l" >&5
20620 $as_echo "$gcc_cv_math_func_log10l" >&6; }
20621   if test $gcc_cv_math_func_log10l = yes; then
20622
20623 cat >>confdefs.h <<_ACEOF
20624 #define HAVE_LOG10L 1
20625 _ACEOF
20626
20627   fi
20628
20629
20630
20631
20632   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clog10f" >&5
20633 $as_echo_n "checking for clog10f... " >&6; }
20634 if test "${gcc_cv_math_func_clog10f+set}" = set; then :
20635   $as_echo_n "(cached) " >&6
20636 else
20637   if test x$gcc_no_link = xyes; then
20638   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20639 fi
20640 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20641 /* end confdefs.h.  */
20642
20643 #ifdef HAVE_COMPLEX_H
20644 #include <complex.h>
20645 #endif
20646 #ifdef HAVE_MATH_H
20647 #include <math.h>
20648 #endif
20649
20650 int (*ptr)() = (int (*)())clog10f;
20651
20652 int
20653 main ()
20654 {
20655   return 0;
20656 }
20657
20658 _ACEOF
20659 if ac_fn_c_try_link "$LINENO"; then :
20660   gcc_cv_math_func_clog10f=yes
20661 else
20662   gcc_cv_math_func_clog10f=no
20663 fi
20664 rm -f core conftest.err conftest.$ac_objext \
20665     conftest$ac_exeext conftest.$ac_ext
20666 fi
20667 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_clog10f" >&5
20668 $as_echo "$gcc_cv_math_func_clog10f" >&6; }
20669   if test $gcc_cv_math_func_clog10f = yes; then
20670
20671 cat >>confdefs.h <<_ACEOF
20672 #define HAVE_CLOG10F 1
20673 _ACEOF
20674
20675   fi
20676
20677
20678
20679
20680   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clog10" >&5
20681 $as_echo_n "checking for clog10... " >&6; }
20682 if test "${gcc_cv_math_func_clog10+set}" = set; then :
20683   $as_echo_n "(cached) " >&6
20684 else
20685   if test x$gcc_no_link = xyes; then
20686   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20687 fi
20688 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20689 /* end confdefs.h.  */
20690
20691 #ifdef HAVE_COMPLEX_H
20692 #include <complex.h>
20693 #endif
20694 #ifdef HAVE_MATH_H
20695 #include <math.h>
20696 #endif
20697
20698 int (*ptr)() = (int (*)())clog10;
20699
20700 int
20701 main ()
20702 {
20703   return 0;
20704 }
20705
20706 _ACEOF
20707 if ac_fn_c_try_link "$LINENO"; then :
20708   gcc_cv_math_func_clog10=yes
20709 else
20710   gcc_cv_math_func_clog10=no
20711 fi
20712 rm -f core conftest.err conftest.$ac_objext \
20713     conftest$ac_exeext conftest.$ac_ext
20714 fi
20715 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_clog10" >&5
20716 $as_echo "$gcc_cv_math_func_clog10" >&6; }
20717   if test $gcc_cv_math_func_clog10 = yes; then
20718
20719 cat >>confdefs.h <<_ACEOF
20720 #define HAVE_CLOG10 1
20721 _ACEOF
20722
20723   fi
20724
20725
20726
20727
20728   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clog10l" >&5
20729 $as_echo_n "checking for clog10l... " >&6; }
20730 if test "${gcc_cv_math_func_clog10l+set}" = set; then :
20731   $as_echo_n "(cached) " >&6
20732 else
20733   if test x$gcc_no_link = xyes; then
20734   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20735 fi
20736 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20737 /* end confdefs.h.  */
20738
20739 #ifdef HAVE_COMPLEX_H
20740 #include <complex.h>
20741 #endif
20742 #ifdef HAVE_MATH_H
20743 #include <math.h>
20744 #endif
20745
20746 int (*ptr)() = (int (*)())clog10l;
20747
20748 int
20749 main ()
20750 {
20751   return 0;
20752 }
20753
20754 _ACEOF
20755 if ac_fn_c_try_link "$LINENO"; then :
20756   gcc_cv_math_func_clog10l=yes
20757 else
20758   gcc_cv_math_func_clog10l=no
20759 fi
20760 rm -f core conftest.err conftest.$ac_objext \
20761     conftest$ac_exeext conftest.$ac_ext
20762 fi
20763 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_clog10l" >&5
20764 $as_echo "$gcc_cv_math_func_clog10l" >&6; }
20765   if test $gcc_cv_math_func_clog10l = yes; then
20766
20767 cat >>confdefs.h <<_ACEOF
20768 #define HAVE_CLOG10L 1
20769 _ACEOF
20770
20771   fi
20772
20773
20774
20775
20776   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nextafterf" >&5
20777 $as_echo_n "checking for nextafterf... " >&6; }
20778 if test "${gcc_cv_math_func_nextafterf+set}" = set; then :
20779   $as_echo_n "(cached) " >&6
20780 else
20781   if test x$gcc_no_link = xyes; then
20782   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20783 fi
20784 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20785 /* end confdefs.h.  */
20786
20787 #ifdef HAVE_COMPLEX_H
20788 #include <complex.h>
20789 #endif
20790 #ifdef HAVE_MATH_H
20791 #include <math.h>
20792 #endif
20793
20794 int (*ptr)() = (int (*)())nextafterf;
20795
20796 int
20797 main ()
20798 {
20799   return 0;
20800 }
20801
20802 _ACEOF
20803 if ac_fn_c_try_link "$LINENO"; then :
20804   gcc_cv_math_func_nextafterf=yes
20805 else
20806   gcc_cv_math_func_nextafterf=no
20807 fi
20808 rm -f core conftest.err conftest.$ac_objext \
20809     conftest$ac_exeext conftest.$ac_ext
20810 fi
20811 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_nextafterf" >&5
20812 $as_echo "$gcc_cv_math_func_nextafterf" >&6; }
20813   if test $gcc_cv_math_func_nextafterf = yes; then
20814
20815 cat >>confdefs.h <<_ACEOF
20816 #define HAVE_NEXTAFTERF 1
20817 _ACEOF
20818
20819   fi
20820
20821
20822
20823
20824   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nextafter" >&5
20825 $as_echo_n "checking for nextafter... " >&6; }
20826 if test "${gcc_cv_math_func_nextafter+set}" = set; then :
20827   $as_echo_n "(cached) " >&6
20828 else
20829   if test x$gcc_no_link = xyes; then
20830   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20831 fi
20832 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20833 /* end confdefs.h.  */
20834
20835 #ifdef HAVE_COMPLEX_H
20836 #include <complex.h>
20837 #endif
20838 #ifdef HAVE_MATH_H
20839 #include <math.h>
20840 #endif
20841
20842 int (*ptr)() = (int (*)())nextafter;
20843
20844 int
20845 main ()
20846 {
20847   return 0;
20848 }
20849
20850 _ACEOF
20851 if ac_fn_c_try_link "$LINENO"; then :
20852   gcc_cv_math_func_nextafter=yes
20853 else
20854   gcc_cv_math_func_nextafter=no
20855 fi
20856 rm -f core conftest.err conftest.$ac_objext \
20857     conftest$ac_exeext conftest.$ac_ext
20858 fi
20859 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_nextafter" >&5
20860 $as_echo "$gcc_cv_math_func_nextafter" >&6; }
20861   if test $gcc_cv_math_func_nextafter = yes; then
20862
20863 cat >>confdefs.h <<_ACEOF
20864 #define HAVE_NEXTAFTER 1
20865 _ACEOF
20866
20867   fi
20868
20869
20870
20871
20872   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nextafterl" >&5
20873 $as_echo_n "checking for nextafterl... " >&6; }
20874 if test "${gcc_cv_math_func_nextafterl+set}" = set; then :
20875   $as_echo_n "(cached) " >&6
20876 else
20877   if test x$gcc_no_link = xyes; then
20878   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20879 fi
20880 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20881 /* end confdefs.h.  */
20882
20883 #ifdef HAVE_COMPLEX_H
20884 #include <complex.h>
20885 #endif
20886 #ifdef HAVE_MATH_H
20887 #include <math.h>
20888 #endif
20889
20890 int (*ptr)() = (int (*)())nextafterl;
20891
20892 int
20893 main ()
20894 {
20895   return 0;
20896 }
20897
20898 _ACEOF
20899 if ac_fn_c_try_link "$LINENO"; then :
20900   gcc_cv_math_func_nextafterl=yes
20901 else
20902   gcc_cv_math_func_nextafterl=no
20903 fi
20904 rm -f core conftest.err conftest.$ac_objext \
20905     conftest$ac_exeext conftest.$ac_ext
20906 fi
20907 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_nextafterl" >&5
20908 $as_echo "$gcc_cv_math_func_nextafterl" >&6; }
20909   if test $gcc_cv_math_func_nextafterl = yes; then
20910
20911 cat >>confdefs.h <<_ACEOF
20912 #define HAVE_NEXTAFTERL 1
20913 _ACEOF
20914
20915   fi
20916
20917
20918
20919
20920   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for powf" >&5
20921 $as_echo_n "checking for powf... " >&6; }
20922 if test "${gcc_cv_math_func_powf+set}" = set; then :
20923   $as_echo_n "(cached) " >&6
20924 else
20925   if test x$gcc_no_link = xyes; then
20926   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20927 fi
20928 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20929 /* end confdefs.h.  */
20930
20931 #ifdef HAVE_COMPLEX_H
20932 #include <complex.h>
20933 #endif
20934 #ifdef HAVE_MATH_H
20935 #include <math.h>
20936 #endif
20937
20938 int (*ptr)() = (int (*)())powf;
20939
20940 int
20941 main ()
20942 {
20943   return 0;
20944 }
20945
20946 _ACEOF
20947 if ac_fn_c_try_link "$LINENO"; then :
20948   gcc_cv_math_func_powf=yes
20949 else
20950   gcc_cv_math_func_powf=no
20951 fi
20952 rm -f core conftest.err conftest.$ac_objext \
20953     conftest$ac_exeext conftest.$ac_ext
20954 fi
20955 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_powf" >&5
20956 $as_echo "$gcc_cv_math_func_powf" >&6; }
20957   if test $gcc_cv_math_func_powf = yes; then
20958
20959 cat >>confdefs.h <<_ACEOF
20960 #define HAVE_POWF 1
20961 _ACEOF
20962
20963   fi
20964
20965
20966
20967
20968   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pow" >&5
20969 $as_echo_n "checking for pow... " >&6; }
20970 if test "${gcc_cv_math_func_pow+set}" = set; then :
20971   $as_echo_n "(cached) " >&6
20972 else
20973   if test x$gcc_no_link = xyes; then
20974   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20975 fi
20976 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20977 /* end confdefs.h.  */
20978
20979 #ifdef HAVE_COMPLEX_H
20980 #include <complex.h>
20981 #endif
20982 #ifdef HAVE_MATH_H
20983 #include <math.h>
20984 #endif
20985
20986 int (*ptr)() = (int (*)())pow;
20987
20988 int
20989 main ()
20990 {
20991   return 0;
20992 }
20993
20994 _ACEOF
20995 if ac_fn_c_try_link "$LINENO"; then :
20996   gcc_cv_math_func_pow=yes
20997 else
20998   gcc_cv_math_func_pow=no
20999 fi
21000 rm -f core conftest.err conftest.$ac_objext \
21001     conftest$ac_exeext conftest.$ac_ext
21002 fi
21003 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_pow" >&5
21004 $as_echo "$gcc_cv_math_func_pow" >&6; }
21005   if test $gcc_cv_math_func_pow = yes; then
21006
21007 cat >>confdefs.h <<_ACEOF
21008 #define HAVE_POW 1
21009 _ACEOF
21010
21011   fi
21012
21013
21014
21015
21016   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cpowf" >&5
21017 $as_echo_n "checking for cpowf... " >&6; }
21018 if test "${gcc_cv_math_func_cpowf+set}" = set; then :
21019   $as_echo_n "(cached) " >&6
21020 else
21021   if test x$gcc_no_link = xyes; then
21022   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21023 fi
21024 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21025 /* end confdefs.h.  */
21026
21027 #ifdef HAVE_COMPLEX_H
21028 #include <complex.h>
21029 #endif
21030 #ifdef HAVE_MATH_H
21031 #include <math.h>
21032 #endif
21033
21034 int (*ptr)() = (int (*)())cpowf;
21035
21036 int
21037 main ()
21038 {
21039   return 0;
21040 }
21041
21042 _ACEOF
21043 if ac_fn_c_try_link "$LINENO"; then :
21044   gcc_cv_math_func_cpowf=yes
21045 else
21046   gcc_cv_math_func_cpowf=no
21047 fi
21048 rm -f core conftest.err conftest.$ac_objext \
21049     conftest$ac_exeext conftest.$ac_ext
21050 fi
21051 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cpowf" >&5
21052 $as_echo "$gcc_cv_math_func_cpowf" >&6; }
21053   if test $gcc_cv_math_func_cpowf = yes; then
21054
21055 cat >>confdefs.h <<_ACEOF
21056 #define HAVE_CPOWF 1
21057 _ACEOF
21058
21059   fi
21060
21061
21062
21063
21064   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cpow" >&5
21065 $as_echo_n "checking for cpow... " >&6; }
21066 if test "${gcc_cv_math_func_cpow+set}" = set; then :
21067   $as_echo_n "(cached) " >&6
21068 else
21069   if test x$gcc_no_link = xyes; then
21070   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21071 fi
21072 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21073 /* end confdefs.h.  */
21074
21075 #ifdef HAVE_COMPLEX_H
21076 #include <complex.h>
21077 #endif
21078 #ifdef HAVE_MATH_H
21079 #include <math.h>
21080 #endif
21081
21082 int (*ptr)() = (int (*)())cpow;
21083
21084 int
21085 main ()
21086 {
21087   return 0;
21088 }
21089
21090 _ACEOF
21091 if ac_fn_c_try_link "$LINENO"; then :
21092   gcc_cv_math_func_cpow=yes
21093 else
21094   gcc_cv_math_func_cpow=no
21095 fi
21096 rm -f core conftest.err conftest.$ac_objext \
21097     conftest$ac_exeext conftest.$ac_ext
21098 fi
21099 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cpow" >&5
21100 $as_echo "$gcc_cv_math_func_cpow" >&6; }
21101   if test $gcc_cv_math_func_cpow = yes; then
21102
21103 cat >>confdefs.h <<_ACEOF
21104 #define HAVE_CPOW 1
21105 _ACEOF
21106
21107   fi
21108
21109
21110
21111
21112   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cpowl" >&5
21113 $as_echo_n "checking for cpowl... " >&6; }
21114 if test "${gcc_cv_math_func_cpowl+set}" = set; then :
21115   $as_echo_n "(cached) " >&6
21116 else
21117   if test x$gcc_no_link = xyes; then
21118   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21119 fi
21120 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21121 /* end confdefs.h.  */
21122
21123 #ifdef HAVE_COMPLEX_H
21124 #include <complex.h>
21125 #endif
21126 #ifdef HAVE_MATH_H
21127 #include <math.h>
21128 #endif
21129
21130 int (*ptr)() = (int (*)())cpowl;
21131
21132 int
21133 main ()
21134 {
21135   return 0;
21136 }
21137
21138 _ACEOF
21139 if ac_fn_c_try_link "$LINENO"; then :
21140   gcc_cv_math_func_cpowl=yes
21141 else
21142   gcc_cv_math_func_cpowl=no
21143 fi
21144 rm -f core conftest.err conftest.$ac_objext \
21145     conftest$ac_exeext conftest.$ac_ext
21146 fi
21147 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cpowl" >&5
21148 $as_echo "$gcc_cv_math_func_cpowl" >&6; }
21149   if test $gcc_cv_math_func_cpowl = yes; then
21150
21151 cat >>confdefs.h <<_ACEOF
21152 #define HAVE_CPOWL 1
21153 _ACEOF
21154
21155   fi
21156
21157
21158
21159
21160   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for roundf" >&5
21161 $as_echo_n "checking for roundf... " >&6; }
21162 if test "${gcc_cv_math_func_roundf+set}" = set; then :
21163   $as_echo_n "(cached) " >&6
21164 else
21165   if test x$gcc_no_link = xyes; then
21166   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21167 fi
21168 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21169 /* end confdefs.h.  */
21170
21171 #ifdef HAVE_COMPLEX_H
21172 #include <complex.h>
21173 #endif
21174 #ifdef HAVE_MATH_H
21175 #include <math.h>
21176 #endif
21177
21178 int (*ptr)() = (int (*)())roundf;
21179
21180 int
21181 main ()
21182 {
21183   return 0;
21184 }
21185
21186 _ACEOF
21187 if ac_fn_c_try_link "$LINENO"; then :
21188   gcc_cv_math_func_roundf=yes
21189 else
21190   gcc_cv_math_func_roundf=no
21191 fi
21192 rm -f core conftest.err conftest.$ac_objext \
21193     conftest$ac_exeext conftest.$ac_ext
21194 fi
21195 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_roundf" >&5
21196 $as_echo "$gcc_cv_math_func_roundf" >&6; }
21197   if test $gcc_cv_math_func_roundf = yes; then
21198
21199 cat >>confdefs.h <<_ACEOF
21200 #define HAVE_ROUNDF 1
21201 _ACEOF
21202
21203   fi
21204
21205
21206
21207
21208   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for round" >&5
21209 $as_echo_n "checking for round... " >&6; }
21210 if test "${gcc_cv_math_func_round+set}" = set; then :
21211   $as_echo_n "(cached) " >&6
21212 else
21213   if test x$gcc_no_link = xyes; then
21214   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21215 fi
21216 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21217 /* end confdefs.h.  */
21218
21219 #ifdef HAVE_COMPLEX_H
21220 #include <complex.h>
21221 #endif
21222 #ifdef HAVE_MATH_H
21223 #include <math.h>
21224 #endif
21225
21226 int (*ptr)() = (int (*)())round;
21227
21228 int
21229 main ()
21230 {
21231   return 0;
21232 }
21233
21234 _ACEOF
21235 if ac_fn_c_try_link "$LINENO"; then :
21236   gcc_cv_math_func_round=yes
21237 else
21238   gcc_cv_math_func_round=no
21239 fi
21240 rm -f core conftest.err conftest.$ac_objext \
21241     conftest$ac_exeext conftest.$ac_ext
21242 fi
21243 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_round" >&5
21244 $as_echo "$gcc_cv_math_func_round" >&6; }
21245   if test $gcc_cv_math_func_round = yes; then
21246
21247 cat >>confdefs.h <<_ACEOF
21248 #define HAVE_ROUND 1
21249 _ACEOF
21250
21251   fi
21252
21253
21254
21255
21256   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for roundl" >&5
21257 $as_echo_n "checking for roundl... " >&6; }
21258 if test "${gcc_cv_math_func_roundl+set}" = set; then :
21259   $as_echo_n "(cached) " >&6
21260 else
21261   if test x$gcc_no_link = xyes; then
21262   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21263 fi
21264 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21265 /* end confdefs.h.  */
21266
21267 #ifdef HAVE_COMPLEX_H
21268 #include <complex.h>
21269 #endif
21270 #ifdef HAVE_MATH_H
21271 #include <math.h>
21272 #endif
21273
21274 int (*ptr)() = (int (*)())roundl;
21275
21276 int
21277 main ()
21278 {
21279   return 0;
21280 }
21281
21282 _ACEOF
21283 if ac_fn_c_try_link "$LINENO"; then :
21284   gcc_cv_math_func_roundl=yes
21285 else
21286   gcc_cv_math_func_roundl=no
21287 fi
21288 rm -f core conftest.err conftest.$ac_objext \
21289     conftest$ac_exeext conftest.$ac_ext
21290 fi
21291 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_roundl" >&5
21292 $as_echo "$gcc_cv_math_func_roundl" >&6; }
21293   if test $gcc_cv_math_func_roundl = yes; then
21294
21295 cat >>confdefs.h <<_ACEOF
21296 #define HAVE_ROUNDL 1
21297 _ACEOF
21298
21299   fi
21300
21301
21302
21303
21304   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lroundf" >&5
21305 $as_echo_n "checking for lroundf... " >&6; }
21306 if test "${gcc_cv_math_func_lroundf+set}" = set; then :
21307   $as_echo_n "(cached) " >&6
21308 else
21309   if test x$gcc_no_link = xyes; then
21310   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21311 fi
21312 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21313 /* end confdefs.h.  */
21314
21315 #ifdef HAVE_COMPLEX_H
21316 #include <complex.h>
21317 #endif
21318 #ifdef HAVE_MATH_H
21319 #include <math.h>
21320 #endif
21321
21322 int (*ptr)() = (int (*)())lroundf;
21323
21324 int
21325 main ()
21326 {
21327   return 0;
21328 }
21329
21330 _ACEOF
21331 if ac_fn_c_try_link "$LINENO"; then :
21332   gcc_cv_math_func_lroundf=yes
21333 else
21334   gcc_cv_math_func_lroundf=no
21335 fi
21336 rm -f core conftest.err conftest.$ac_objext \
21337     conftest$ac_exeext conftest.$ac_ext
21338 fi
21339 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_lroundf" >&5
21340 $as_echo "$gcc_cv_math_func_lroundf" >&6; }
21341   if test $gcc_cv_math_func_lroundf = yes; then
21342
21343 cat >>confdefs.h <<_ACEOF
21344 #define HAVE_LROUNDF 1
21345 _ACEOF
21346
21347   fi
21348
21349
21350
21351
21352   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lround" >&5
21353 $as_echo_n "checking for lround... " >&6; }
21354 if test "${gcc_cv_math_func_lround+set}" = set; then :
21355   $as_echo_n "(cached) " >&6
21356 else
21357   if test x$gcc_no_link = xyes; then
21358   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21359 fi
21360 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21361 /* end confdefs.h.  */
21362
21363 #ifdef HAVE_COMPLEX_H
21364 #include <complex.h>
21365 #endif
21366 #ifdef HAVE_MATH_H
21367 #include <math.h>
21368 #endif
21369
21370 int (*ptr)() = (int (*)())lround;
21371
21372 int
21373 main ()
21374 {
21375   return 0;
21376 }
21377
21378 _ACEOF
21379 if ac_fn_c_try_link "$LINENO"; then :
21380   gcc_cv_math_func_lround=yes
21381 else
21382   gcc_cv_math_func_lround=no
21383 fi
21384 rm -f core conftest.err conftest.$ac_objext \
21385     conftest$ac_exeext conftest.$ac_ext
21386 fi
21387 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_lround" >&5
21388 $as_echo "$gcc_cv_math_func_lround" >&6; }
21389   if test $gcc_cv_math_func_lround = yes; then
21390
21391 cat >>confdefs.h <<_ACEOF
21392 #define HAVE_LROUND 1
21393 _ACEOF
21394
21395   fi
21396
21397
21398
21399
21400   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lroundl" >&5
21401 $as_echo_n "checking for lroundl... " >&6; }
21402 if test "${gcc_cv_math_func_lroundl+set}" = set; then :
21403   $as_echo_n "(cached) " >&6
21404 else
21405   if test x$gcc_no_link = xyes; then
21406   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21407 fi
21408 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21409 /* end confdefs.h.  */
21410
21411 #ifdef HAVE_COMPLEX_H
21412 #include <complex.h>
21413 #endif
21414 #ifdef HAVE_MATH_H
21415 #include <math.h>
21416 #endif
21417
21418 int (*ptr)() = (int (*)())lroundl;
21419
21420 int
21421 main ()
21422 {
21423   return 0;
21424 }
21425
21426 _ACEOF
21427 if ac_fn_c_try_link "$LINENO"; then :
21428   gcc_cv_math_func_lroundl=yes
21429 else
21430   gcc_cv_math_func_lroundl=no
21431 fi
21432 rm -f core conftest.err conftest.$ac_objext \
21433     conftest$ac_exeext conftest.$ac_ext
21434 fi
21435 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_lroundl" >&5
21436 $as_echo "$gcc_cv_math_func_lroundl" >&6; }
21437   if test $gcc_cv_math_func_lroundl = yes; then
21438
21439 cat >>confdefs.h <<_ACEOF
21440 #define HAVE_LROUNDL 1
21441 _ACEOF
21442
21443   fi
21444
21445
21446
21447
21448   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for llroundf" >&5
21449 $as_echo_n "checking for llroundf... " >&6; }
21450 if test "${gcc_cv_math_func_llroundf+set}" = set; then :
21451   $as_echo_n "(cached) " >&6
21452 else
21453   if test x$gcc_no_link = xyes; then
21454   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21455 fi
21456 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21457 /* end confdefs.h.  */
21458
21459 #ifdef HAVE_COMPLEX_H
21460 #include <complex.h>
21461 #endif
21462 #ifdef HAVE_MATH_H
21463 #include <math.h>
21464 #endif
21465
21466 int (*ptr)() = (int (*)())llroundf;
21467
21468 int
21469 main ()
21470 {
21471   return 0;
21472 }
21473
21474 _ACEOF
21475 if ac_fn_c_try_link "$LINENO"; then :
21476   gcc_cv_math_func_llroundf=yes
21477 else
21478   gcc_cv_math_func_llroundf=no
21479 fi
21480 rm -f core conftest.err conftest.$ac_objext \
21481     conftest$ac_exeext conftest.$ac_ext
21482 fi
21483 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_llroundf" >&5
21484 $as_echo "$gcc_cv_math_func_llroundf" >&6; }
21485   if test $gcc_cv_math_func_llroundf = yes; then
21486
21487 cat >>confdefs.h <<_ACEOF
21488 #define HAVE_LLROUNDF 1
21489 _ACEOF
21490
21491   fi
21492
21493
21494
21495
21496   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for llround" >&5
21497 $as_echo_n "checking for llround... " >&6; }
21498 if test "${gcc_cv_math_func_llround+set}" = set; then :
21499   $as_echo_n "(cached) " >&6
21500 else
21501   if test x$gcc_no_link = xyes; then
21502   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21503 fi
21504 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21505 /* end confdefs.h.  */
21506
21507 #ifdef HAVE_COMPLEX_H
21508 #include <complex.h>
21509 #endif
21510 #ifdef HAVE_MATH_H
21511 #include <math.h>
21512 #endif
21513
21514 int (*ptr)() = (int (*)())llround;
21515
21516 int
21517 main ()
21518 {
21519   return 0;
21520 }
21521
21522 _ACEOF
21523 if ac_fn_c_try_link "$LINENO"; then :
21524   gcc_cv_math_func_llround=yes
21525 else
21526   gcc_cv_math_func_llround=no
21527 fi
21528 rm -f core conftest.err conftest.$ac_objext \
21529     conftest$ac_exeext conftest.$ac_ext
21530 fi
21531 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_llround" >&5
21532 $as_echo "$gcc_cv_math_func_llround" >&6; }
21533   if test $gcc_cv_math_func_llround = yes; then
21534
21535 cat >>confdefs.h <<_ACEOF
21536 #define HAVE_LLROUND 1
21537 _ACEOF
21538
21539   fi
21540
21541
21542
21543
21544   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for llroundl" >&5
21545 $as_echo_n "checking for llroundl... " >&6; }
21546 if test "${gcc_cv_math_func_llroundl+set}" = set; then :
21547   $as_echo_n "(cached) " >&6
21548 else
21549   if test x$gcc_no_link = xyes; then
21550   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21551 fi
21552 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21553 /* end confdefs.h.  */
21554
21555 #ifdef HAVE_COMPLEX_H
21556 #include <complex.h>
21557 #endif
21558 #ifdef HAVE_MATH_H
21559 #include <math.h>
21560 #endif
21561
21562 int (*ptr)() = (int (*)())llroundl;
21563
21564 int
21565 main ()
21566 {
21567   return 0;
21568 }
21569
21570 _ACEOF
21571 if ac_fn_c_try_link "$LINENO"; then :
21572   gcc_cv_math_func_llroundl=yes
21573 else
21574   gcc_cv_math_func_llroundl=no
21575 fi
21576 rm -f core conftest.err conftest.$ac_objext \
21577     conftest$ac_exeext conftest.$ac_ext
21578 fi
21579 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_llroundl" >&5
21580 $as_echo "$gcc_cv_math_func_llroundl" >&6; }
21581   if test $gcc_cv_math_func_llroundl = yes; then
21582
21583 cat >>confdefs.h <<_ACEOF
21584 #define HAVE_LLROUNDL 1
21585 _ACEOF
21586
21587   fi
21588
21589
21590
21591
21592   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for scalbnf" >&5
21593 $as_echo_n "checking for scalbnf... " >&6; }
21594 if test "${gcc_cv_math_func_scalbnf+set}" = set; then :
21595   $as_echo_n "(cached) " >&6
21596 else
21597   if test x$gcc_no_link = xyes; then
21598   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21599 fi
21600 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21601 /* end confdefs.h.  */
21602
21603 #ifdef HAVE_COMPLEX_H
21604 #include <complex.h>
21605 #endif
21606 #ifdef HAVE_MATH_H
21607 #include <math.h>
21608 #endif
21609
21610 int (*ptr)() = (int (*)())scalbnf;
21611
21612 int
21613 main ()
21614 {
21615   return 0;
21616 }
21617
21618 _ACEOF
21619 if ac_fn_c_try_link "$LINENO"; then :
21620   gcc_cv_math_func_scalbnf=yes
21621 else
21622   gcc_cv_math_func_scalbnf=no
21623 fi
21624 rm -f core conftest.err conftest.$ac_objext \
21625     conftest$ac_exeext conftest.$ac_ext
21626 fi
21627 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_scalbnf" >&5
21628 $as_echo "$gcc_cv_math_func_scalbnf" >&6; }
21629   if test $gcc_cv_math_func_scalbnf = yes; then
21630
21631 cat >>confdefs.h <<_ACEOF
21632 #define HAVE_SCALBNF 1
21633 _ACEOF
21634
21635   fi
21636
21637
21638
21639
21640   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for scalbn" >&5
21641 $as_echo_n "checking for scalbn... " >&6; }
21642 if test "${gcc_cv_math_func_scalbn+set}" = set; then :
21643   $as_echo_n "(cached) " >&6
21644 else
21645   if test x$gcc_no_link = xyes; then
21646   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21647 fi
21648 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21649 /* end confdefs.h.  */
21650
21651 #ifdef HAVE_COMPLEX_H
21652 #include <complex.h>
21653 #endif
21654 #ifdef HAVE_MATH_H
21655 #include <math.h>
21656 #endif
21657
21658 int (*ptr)() = (int (*)())scalbn;
21659
21660 int
21661 main ()
21662 {
21663   return 0;
21664 }
21665
21666 _ACEOF
21667 if ac_fn_c_try_link "$LINENO"; then :
21668   gcc_cv_math_func_scalbn=yes
21669 else
21670   gcc_cv_math_func_scalbn=no
21671 fi
21672 rm -f core conftest.err conftest.$ac_objext \
21673     conftest$ac_exeext conftest.$ac_ext
21674 fi
21675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_scalbn" >&5
21676 $as_echo "$gcc_cv_math_func_scalbn" >&6; }
21677   if test $gcc_cv_math_func_scalbn = yes; then
21678
21679 cat >>confdefs.h <<_ACEOF
21680 #define HAVE_SCALBN 1
21681 _ACEOF
21682
21683   fi
21684
21685
21686
21687
21688   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for scalbnl" >&5
21689 $as_echo_n "checking for scalbnl... " >&6; }
21690 if test "${gcc_cv_math_func_scalbnl+set}" = set; then :
21691   $as_echo_n "(cached) " >&6
21692 else
21693   if test x$gcc_no_link = xyes; then
21694   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21695 fi
21696 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21697 /* end confdefs.h.  */
21698
21699 #ifdef HAVE_COMPLEX_H
21700 #include <complex.h>
21701 #endif
21702 #ifdef HAVE_MATH_H
21703 #include <math.h>
21704 #endif
21705
21706 int (*ptr)() = (int (*)())scalbnl;
21707
21708 int
21709 main ()
21710 {
21711   return 0;
21712 }
21713
21714 _ACEOF
21715 if ac_fn_c_try_link "$LINENO"; then :
21716   gcc_cv_math_func_scalbnl=yes
21717 else
21718   gcc_cv_math_func_scalbnl=no
21719 fi
21720 rm -f core conftest.err conftest.$ac_objext \
21721     conftest$ac_exeext conftest.$ac_ext
21722 fi
21723 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_scalbnl" >&5
21724 $as_echo "$gcc_cv_math_func_scalbnl" >&6; }
21725   if test $gcc_cv_math_func_scalbnl = yes; then
21726
21727 cat >>confdefs.h <<_ACEOF
21728 #define HAVE_SCALBNL 1
21729 _ACEOF
21730
21731   fi
21732
21733
21734
21735
21736   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sinf" >&5
21737 $as_echo_n "checking for sinf... " >&6; }
21738 if test "${gcc_cv_math_func_sinf+set}" = set; then :
21739   $as_echo_n "(cached) " >&6
21740 else
21741   if test x$gcc_no_link = xyes; then
21742   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21743 fi
21744 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21745 /* end confdefs.h.  */
21746
21747 #ifdef HAVE_COMPLEX_H
21748 #include <complex.h>
21749 #endif
21750 #ifdef HAVE_MATH_H
21751 #include <math.h>
21752 #endif
21753
21754 int (*ptr)() = (int (*)())sinf;
21755
21756 int
21757 main ()
21758 {
21759   return 0;
21760 }
21761
21762 _ACEOF
21763 if ac_fn_c_try_link "$LINENO"; then :
21764   gcc_cv_math_func_sinf=yes
21765 else
21766   gcc_cv_math_func_sinf=no
21767 fi
21768 rm -f core conftest.err conftest.$ac_objext \
21769     conftest$ac_exeext conftest.$ac_ext
21770 fi
21771 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sinf" >&5
21772 $as_echo "$gcc_cv_math_func_sinf" >&6; }
21773   if test $gcc_cv_math_func_sinf = yes; then
21774
21775 cat >>confdefs.h <<_ACEOF
21776 #define HAVE_SINF 1
21777 _ACEOF
21778
21779   fi
21780
21781
21782
21783
21784   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sin" >&5
21785 $as_echo_n "checking for sin... " >&6; }
21786 if test "${gcc_cv_math_func_sin+set}" = set; then :
21787   $as_echo_n "(cached) " >&6
21788 else
21789   if test x$gcc_no_link = xyes; then
21790   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21791 fi
21792 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21793 /* end confdefs.h.  */
21794
21795 #ifdef HAVE_COMPLEX_H
21796 #include <complex.h>
21797 #endif
21798 #ifdef HAVE_MATH_H
21799 #include <math.h>
21800 #endif
21801
21802 int (*ptr)() = (int (*)())sin;
21803
21804 int
21805 main ()
21806 {
21807   return 0;
21808 }
21809
21810 _ACEOF
21811 if ac_fn_c_try_link "$LINENO"; then :
21812   gcc_cv_math_func_sin=yes
21813 else
21814   gcc_cv_math_func_sin=no
21815 fi
21816 rm -f core conftest.err conftest.$ac_objext \
21817     conftest$ac_exeext conftest.$ac_ext
21818 fi
21819 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sin" >&5
21820 $as_echo "$gcc_cv_math_func_sin" >&6; }
21821   if test $gcc_cv_math_func_sin = yes; then
21822
21823 cat >>confdefs.h <<_ACEOF
21824 #define HAVE_SIN 1
21825 _ACEOF
21826
21827   fi
21828
21829
21830
21831
21832   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sinl" >&5
21833 $as_echo_n "checking for sinl... " >&6; }
21834 if test "${gcc_cv_math_func_sinl+set}" = set; then :
21835   $as_echo_n "(cached) " >&6
21836 else
21837   if test x$gcc_no_link = xyes; then
21838   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21839 fi
21840 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21841 /* end confdefs.h.  */
21842
21843 #ifdef HAVE_COMPLEX_H
21844 #include <complex.h>
21845 #endif
21846 #ifdef HAVE_MATH_H
21847 #include <math.h>
21848 #endif
21849
21850 int (*ptr)() = (int (*)())sinl;
21851
21852 int
21853 main ()
21854 {
21855   return 0;
21856 }
21857
21858 _ACEOF
21859 if ac_fn_c_try_link "$LINENO"; then :
21860   gcc_cv_math_func_sinl=yes
21861 else
21862   gcc_cv_math_func_sinl=no
21863 fi
21864 rm -f core conftest.err conftest.$ac_objext \
21865     conftest$ac_exeext conftest.$ac_ext
21866 fi
21867 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sinl" >&5
21868 $as_echo "$gcc_cv_math_func_sinl" >&6; }
21869   if test $gcc_cv_math_func_sinl = yes; then
21870
21871 cat >>confdefs.h <<_ACEOF
21872 #define HAVE_SINL 1
21873 _ACEOF
21874
21875   fi
21876
21877
21878
21879
21880   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csinf" >&5
21881 $as_echo_n "checking for csinf... " >&6; }
21882 if test "${gcc_cv_math_func_csinf+set}" = set; then :
21883   $as_echo_n "(cached) " >&6
21884 else
21885   if test x$gcc_no_link = xyes; then
21886   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21887 fi
21888 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21889 /* end confdefs.h.  */
21890
21891 #ifdef HAVE_COMPLEX_H
21892 #include <complex.h>
21893 #endif
21894 #ifdef HAVE_MATH_H
21895 #include <math.h>
21896 #endif
21897
21898 int (*ptr)() = (int (*)())csinf;
21899
21900 int
21901 main ()
21902 {
21903   return 0;
21904 }
21905
21906 _ACEOF
21907 if ac_fn_c_try_link "$LINENO"; then :
21908   gcc_cv_math_func_csinf=yes
21909 else
21910   gcc_cv_math_func_csinf=no
21911 fi
21912 rm -f core conftest.err conftest.$ac_objext \
21913     conftest$ac_exeext conftest.$ac_ext
21914 fi
21915 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csinf" >&5
21916 $as_echo "$gcc_cv_math_func_csinf" >&6; }
21917   if test $gcc_cv_math_func_csinf = yes; then
21918
21919 cat >>confdefs.h <<_ACEOF
21920 #define HAVE_CSINF 1
21921 _ACEOF
21922
21923   fi
21924
21925
21926
21927
21928   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csin" >&5
21929 $as_echo_n "checking for csin... " >&6; }
21930 if test "${gcc_cv_math_func_csin+set}" = set; then :
21931   $as_echo_n "(cached) " >&6
21932 else
21933   if test x$gcc_no_link = xyes; then
21934   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21935 fi
21936 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21937 /* end confdefs.h.  */
21938
21939 #ifdef HAVE_COMPLEX_H
21940 #include <complex.h>
21941 #endif
21942 #ifdef HAVE_MATH_H
21943 #include <math.h>
21944 #endif
21945
21946 int (*ptr)() = (int (*)())csin;
21947
21948 int
21949 main ()
21950 {
21951   return 0;
21952 }
21953
21954 _ACEOF
21955 if ac_fn_c_try_link "$LINENO"; then :
21956   gcc_cv_math_func_csin=yes
21957 else
21958   gcc_cv_math_func_csin=no
21959 fi
21960 rm -f core conftest.err conftest.$ac_objext \
21961     conftest$ac_exeext conftest.$ac_ext
21962 fi
21963 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csin" >&5
21964 $as_echo "$gcc_cv_math_func_csin" >&6; }
21965   if test $gcc_cv_math_func_csin = yes; then
21966
21967 cat >>confdefs.h <<_ACEOF
21968 #define HAVE_CSIN 1
21969 _ACEOF
21970
21971   fi
21972
21973
21974
21975
21976   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csinl" >&5
21977 $as_echo_n "checking for csinl... " >&6; }
21978 if test "${gcc_cv_math_func_csinl+set}" = set; then :
21979   $as_echo_n "(cached) " >&6
21980 else
21981   if test x$gcc_no_link = xyes; then
21982   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21983 fi
21984 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21985 /* end confdefs.h.  */
21986
21987 #ifdef HAVE_COMPLEX_H
21988 #include <complex.h>
21989 #endif
21990 #ifdef HAVE_MATH_H
21991 #include <math.h>
21992 #endif
21993
21994 int (*ptr)() = (int (*)())csinl;
21995
21996 int
21997 main ()
21998 {
21999   return 0;
22000 }
22001
22002 _ACEOF
22003 if ac_fn_c_try_link "$LINENO"; then :
22004   gcc_cv_math_func_csinl=yes
22005 else
22006   gcc_cv_math_func_csinl=no
22007 fi
22008 rm -f core conftest.err conftest.$ac_objext \
22009     conftest$ac_exeext conftest.$ac_ext
22010 fi
22011 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csinl" >&5
22012 $as_echo "$gcc_cv_math_func_csinl" >&6; }
22013   if test $gcc_cv_math_func_csinl = yes; then
22014
22015 cat >>confdefs.h <<_ACEOF
22016 #define HAVE_CSINL 1
22017 _ACEOF
22018
22019   fi
22020
22021
22022
22023
22024   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sinhf" >&5
22025 $as_echo_n "checking for sinhf... " >&6; }
22026 if test "${gcc_cv_math_func_sinhf+set}" = set; then :
22027   $as_echo_n "(cached) " >&6
22028 else
22029   if test x$gcc_no_link = xyes; then
22030   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22031 fi
22032 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22033 /* end confdefs.h.  */
22034
22035 #ifdef HAVE_COMPLEX_H
22036 #include <complex.h>
22037 #endif
22038 #ifdef HAVE_MATH_H
22039 #include <math.h>
22040 #endif
22041
22042 int (*ptr)() = (int (*)())sinhf;
22043
22044 int
22045 main ()
22046 {
22047   return 0;
22048 }
22049
22050 _ACEOF
22051 if ac_fn_c_try_link "$LINENO"; then :
22052   gcc_cv_math_func_sinhf=yes
22053 else
22054   gcc_cv_math_func_sinhf=no
22055 fi
22056 rm -f core conftest.err conftest.$ac_objext \
22057     conftest$ac_exeext conftest.$ac_ext
22058 fi
22059 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sinhf" >&5
22060 $as_echo "$gcc_cv_math_func_sinhf" >&6; }
22061   if test $gcc_cv_math_func_sinhf = yes; then
22062
22063 cat >>confdefs.h <<_ACEOF
22064 #define HAVE_SINHF 1
22065 _ACEOF
22066
22067   fi
22068
22069
22070
22071
22072   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sinh" >&5
22073 $as_echo_n "checking for sinh... " >&6; }
22074 if test "${gcc_cv_math_func_sinh+set}" = set; then :
22075   $as_echo_n "(cached) " >&6
22076 else
22077   if test x$gcc_no_link = xyes; then
22078   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22079 fi
22080 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22081 /* end confdefs.h.  */
22082
22083 #ifdef HAVE_COMPLEX_H
22084 #include <complex.h>
22085 #endif
22086 #ifdef HAVE_MATH_H
22087 #include <math.h>
22088 #endif
22089
22090 int (*ptr)() = (int (*)())sinh;
22091
22092 int
22093 main ()
22094 {
22095   return 0;
22096 }
22097
22098 _ACEOF
22099 if ac_fn_c_try_link "$LINENO"; then :
22100   gcc_cv_math_func_sinh=yes
22101 else
22102   gcc_cv_math_func_sinh=no
22103 fi
22104 rm -f core conftest.err conftest.$ac_objext \
22105     conftest$ac_exeext conftest.$ac_ext
22106 fi
22107 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sinh" >&5
22108 $as_echo "$gcc_cv_math_func_sinh" >&6; }
22109   if test $gcc_cv_math_func_sinh = yes; then
22110
22111 cat >>confdefs.h <<_ACEOF
22112 #define HAVE_SINH 1
22113 _ACEOF
22114
22115   fi
22116
22117
22118
22119
22120   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sinhl" >&5
22121 $as_echo_n "checking for sinhl... " >&6; }
22122 if test "${gcc_cv_math_func_sinhl+set}" = set; then :
22123   $as_echo_n "(cached) " >&6
22124 else
22125   if test x$gcc_no_link = xyes; then
22126   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22127 fi
22128 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22129 /* end confdefs.h.  */
22130
22131 #ifdef HAVE_COMPLEX_H
22132 #include <complex.h>
22133 #endif
22134 #ifdef HAVE_MATH_H
22135 #include <math.h>
22136 #endif
22137
22138 int (*ptr)() = (int (*)())sinhl;
22139
22140 int
22141 main ()
22142 {
22143   return 0;
22144 }
22145
22146 _ACEOF
22147 if ac_fn_c_try_link "$LINENO"; then :
22148   gcc_cv_math_func_sinhl=yes
22149 else
22150   gcc_cv_math_func_sinhl=no
22151 fi
22152 rm -f core conftest.err conftest.$ac_objext \
22153     conftest$ac_exeext conftest.$ac_ext
22154 fi
22155 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sinhl" >&5
22156 $as_echo "$gcc_cv_math_func_sinhl" >&6; }
22157   if test $gcc_cv_math_func_sinhl = yes; then
22158
22159 cat >>confdefs.h <<_ACEOF
22160 #define HAVE_SINHL 1
22161 _ACEOF
22162
22163   fi
22164
22165
22166
22167
22168   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csinhf" >&5
22169 $as_echo_n "checking for csinhf... " >&6; }
22170 if test "${gcc_cv_math_func_csinhf+set}" = set; then :
22171   $as_echo_n "(cached) " >&6
22172 else
22173   if test x$gcc_no_link = xyes; then
22174   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22175 fi
22176 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22177 /* end confdefs.h.  */
22178
22179 #ifdef HAVE_COMPLEX_H
22180 #include <complex.h>
22181 #endif
22182 #ifdef HAVE_MATH_H
22183 #include <math.h>
22184 #endif
22185
22186 int (*ptr)() = (int (*)())csinhf;
22187
22188 int
22189 main ()
22190 {
22191   return 0;
22192 }
22193
22194 _ACEOF
22195 if ac_fn_c_try_link "$LINENO"; then :
22196   gcc_cv_math_func_csinhf=yes
22197 else
22198   gcc_cv_math_func_csinhf=no
22199 fi
22200 rm -f core conftest.err conftest.$ac_objext \
22201     conftest$ac_exeext conftest.$ac_ext
22202 fi
22203 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csinhf" >&5
22204 $as_echo "$gcc_cv_math_func_csinhf" >&6; }
22205   if test $gcc_cv_math_func_csinhf = yes; then
22206
22207 cat >>confdefs.h <<_ACEOF
22208 #define HAVE_CSINHF 1
22209 _ACEOF
22210
22211   fi
22212
22213
22214
22215
22216   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csinh" >&5
22217 $as_echo_n "checking for csinh... " >&6; }
22218 if test "${gcc_cv_math_func_csinh+set}" = set; then :
22219   $as_echo_n "(cached) " >&6
22220 else
22221   if test x$gcc_no_link = xyes; then
22222   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22223 fi
22224 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22225 /* end confdefs.h.  */
22226
22227 #ifdef HAVE_COMPLEX_H
22228 #include <complex.h>
22229 #endif
22230 #ifdef HAVE_MATH_H
22231 #include <math.h>
22232 #endif
22233
22234 int (*ptr)() = (int (*)())csinh;
22235
22236 int
22237 main ()
22238 {
22239   return 0;
22240 }
22241
22242 _ACEOF
22243 if ac_fn_c_try_link "$LINENO"; then :
22244   gcc_cv_math_func_csinh=yes
22245 else
22246   gcc_cv_math_func_csinh=no
22247 fi
22248 rm -f core conftest.err conftest.$ac_objext \
22249     conftest$ac_exeext conftest.$ac_ext
22250 fi
22251 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csinh" >&5
22252 $as_echo "$gcc_cv_math_func_csinh" >&6; }
22253   if test $gcc_cv_math_func_csinh = yes; then
22254
22255 cat >>confdefs.h <<_ACEOF
22256 #define HAVE_CSINH 1
22257 _ACEOF
22258
22259   fi
22260
22261
22262
22263
22264   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csinhl" >&5
22265 $as_echo_n "checking for csinhl... " >&6; }
22266 if test "${gcc_cv_math_func_csinhl+set}" = set; then :
22267   $as_echo_n "(cached) " >&6
22268 else
22269   if test x$gcc_no_link = xyes; then
22270   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22271 fi
22272 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22273 /* end confdefs.h.  */
22274
22275 #ifdef HAVE_COMPLEX_H
22276 #include <complex.h>
22277 #endif
22278 #ifdef HAVE_MATH_H
22279 #include <math.h>
22280 #endif
22281
22282 int (*ptr)() = (int (*)())csinhl;
22283
22284 int
22285 main ()
22286 {
22287   return 0;
22288 }
22289
22290 _ACEOF
22291 if ac_fn_c_try_link "$LINENO"; then :
22292   gcc_cv_math_func_csinhl=yes
22293 else
22294   gcc_cv_math_func_csinhl=no
22295 fi
22296 rm -f core conftest.err conftest.$ac_objext \
22297     conftest$ac_exeext conftest.$ac_ext
22298 fi
22299 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csinhl" >&5
22300 $as_echo "$gcc_cv_math_func_csinhl" >&6; }
22301   if test $gcc_cv_math_func_csinhl = yes; then
22302
22303 cat >>confdefs.h <<_ACEOF
22304 #define HAVE_CSINHL 1
22305 _ACEOF
22306
22307   fi
22308
22309
22310
22311
22312   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqrtf" >&5
22313 $as_echo_n "checking for sqrtf... " >&6; }
22314 if test "${gcc_cv_math_func_sqrtf+set}" = set; then :
22315   $as_echo_n "(cached) " >&6
22316 else
22317   if test x$gcc_no_link = xyes; then
22318   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22319 fi
22320 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22321 /* end confdefs.h.  */
22322
22323 #ifdef HAVE_COMPLEX_H
22324 #include <complex.h>
22325 #endif
22326 #ifdef HAVE_MATH_H
22327 #include <math.h>
22328 #endif
22329
22330 int (*ptr)() = (int (*)())sqrtf;
22331
22332 int
22333 main ()
22334 {
22335   return 0;
22336 }
22337
22338 _ACEOF
22339 if ac_fn_c_try_link "$LINENO"; then :
22340   gcc_cv_math_func_sqrtf=yes
22341 else
22342   gcc_cv_math_func_sqrtf=no
22343 fi
22344 rm -f core conftest.err conftest.$ac_objext \
22345     conftest$ac_exeext conftest.$ac_ext
22346 fi
22347 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sqrtf" >&5
22348 $as_echo "$gcc_cv_math_func_sqrtf" >&6; }
22349   if test $gcc_cv_math_func_sqrtf = yes; then
22350
22351 cat >>confdefs.h <<_ACEOF
22352 #define HAVE_SQRTF 1
22353 _ACEOF
22354
22355   fi
22356
22357
22358
22359
22360   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqrt" >&5
22361 $as_echo_n "checking for sqrt... " >&6; }
22362 if test "${gcc_cv_math_func_sqrt+set}" = set; then :
22363   $as_echo_n "(cached) " >&6
22364 else
22365   if test x$gcc_no_link = xyes; then
22366   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22367 fi
22368 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22369 /* end confdefs.h.  */
22370
22371 #ifdef HAVE_COMPLEX_H
22372 #include <complex.h>
22373 #endif
22374 #ifdef HAVE_MATH_H
22375 #include <math.h>
22376 #endif
22377
22378 int (*ptr)() = (int (*)())sqrt;
22379
22380 int
22381 main ()
22382 {
22383   return 0;
22384 }
22385
22386 _ACEOF
22387 if ac_fn_c_try_link "$LINENO"; then :
22388   gcc_cv_math_func_sqrt=yes
22389 else
22390   gcc_cv_math_func_sqrt=no
22391 fi
22392 rm -f core conftest.err conftest.$ac_objext \
22393     conftest$ac_exeext conftest.$ac_ext
22394 fi
22395 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sqrt" >&5
22396 $as_echo "$gcc_cv_math_func_sqrt" >&6; }
22397   if test $gcc_cv_math_func_sqrt = yes; then
22398
22399 cat >>confdefs.h <<_ACEOF
22400 #define HAVE_SQRT 1
22401 _ACEOF
22402
22403   fi
22404
22405
22406
22407
22408   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqrtl" >&5
22409 $as_echo_n "checking for sqrtl... " >&6; }
22410 if test "${gcc_cv_math_func_sqrtl+set}" = set; then :
22411   $as_echo_n "(cached) " >&6
22412 else
22413   if test x$gcc_no_link = xyes; then
22414   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22415 fi
22416 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22417 /* end confdefs.h.  */
22418
22419 #ifdef HAVE_COMPLEX_H
22420 #include <complex.h>
22421 #endif
22422 #ifdef HAVE_MATH_H
22423 #include <math.h>
22424 #endif
22425
22426 int (*ptr)() = (int (*)())sqrtl;
22427
22428 int
22429 main ()
22430 {
22431   return 0;
22432 }
22433
22434 _ACEOF
22435 if ac_fn_c_try_link "$LINENO"; then :
22436   gcc_cv_math_func_sqrtl=yes
22437 else
22438   gcc_cv_math_func_sqrtl=no
22439 fi
22440 rm -f core conftest.err conftest.$ac_objext \
22441     conftest$ac_exeext conftest.$ac_ext
22442 fi
22443 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sqrtl" >&5
22444 $as_echo "$gcc_cv_math_func_sqrtl" >&6; }
22445   if test $gcc_cv_math_func_sqrtl = yes; then
22446
22447 cat >>confdefs.h <<_ACEOF
22448 #define HAVE_SQRTL 1
22449 _ACEOF
22450
22451   fi
22452
22453
22454
22455
22456   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csqrtf" >&5
22457 $as_echo_n "checking for csqrtf... " >&6; }
22458 if test "${gcc_cv_math_func_csqrtf+set}" = set; then :
22459   $as_echo_n "(cached) " >&6
22460 else
22461   if test x$gcc_no_link = xyes; then
22462   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22463 fi
22464 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22465 /* end confdefs.h.  */
22466
22467 #ifdef HAVE_COMPLEX_H
22468 #include <complex.h>
22469 #endif
22470 #ifdef HAVE_MATH_H
22471 #include <math.h>
22472 #endif
22473
22474 int (*ptr)() = (int (*)())csqrtf;
22475
22476 int
22477 main ()
22478 {
22479   return 0;
22480 }
22481
22482 _ACEOF
22483 if ac_fn_c_try_link "$LINENO"; then :
22484   gcc_cv_math_func_csqrtf=yes
22485 else
22486   gcc_cv_math_func_csqrtf=no
22487 fi
22488 rm -f core conftest.err conftest.$ac_objext \
22489     conftest$ac_exeext conftest.$ac_ext
22490 fi
22491 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csqrtf" >&5
22492 $as_echo "$gcc_cv_math_func_csqrtf" >&6; }
22493   if test $gcc_cv_math_func_csqrtf = yes; then
22494
22495 cat >>confdefs.h <<_ACEOF
22496 #define HAVE_CSQRTF 1
22497 _ACEOF
22498
22499   fi
22500
22501
22502
22503
22504   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csqrt" >&5
22505 $as_echo_n "checking for csqrt... " >&6; }
22506 if test "${gcc_cv_math_func_csqrt+set}" = set; then :
22507   $as_echo_n "(cached) " >&6
22508 else
22509   if test x$gcc_no_link = xyes; then
22510   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22511 fi
22512 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22513 /* end confdefs.h.  */
22514
22515 #ifdef HAVE_COMPLEX_H
22516 #include <complex.h>
22517 #endif
22518 #ifdef HAVE_MATH_H
22519 #include <math.h>
22520 #endif
22521
22522 int (*ptr)() = (int (*)())csqrt;
22523
22524 int
22525 main ()
22526 {
22527   return 0;
22528 }
22529
22530 _ACEOF
22531 if ac_fn_c_try_link "$LINENO"; then :
22532   gcc_cv_math_func_csqrt=yes
22533 else
22534   gcc_cv_math_func_csqrt=no
22535 fi
22536 rm -f core conftest.err conftest.$ac_objext \
22537     conftest$ac_exeext conftest.$ac_ext
22538 fi
22539 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csqrt" >&5
22540 $as_echo "$gcc_cv_math_func_csqrt" >&6; }
22541   if test $gcc_cv_math_func_csqrt = yes; then
22542
22543 cat >>confdefs.h <<_ACEOF
22544 #define HAVE_CSQRT 1
22545 _ACEOF
22546
22547   fi
22548
22549
22550
22551
22552   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csqrtl" >&5
22553 $as_echo_n "checking for csqrtl... " >&6; }
22554 if test "${gcc_cv_math_func_csqrtl+set}" = set; then :
22555   $as_echo_n "(cached) " >&6
22556 else
22557   if test x$gcc_no_link = xyes; then
22558   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22559 fi
22560 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22561 /* end confdefs.h.  */
22562
22563 #ifdef HAVE_COMPLEX_H
22564 #include <complex.h>
22565 #endif
22566 #ifdef HAVE_MATH_H
22567 #include <math.h>
22568 #endif
22569
22570 int (*ptr)() = (int (*)())csqrtl;
22571
22572 int
22573 main ()
22574 {
22575   return 0;
22576 }
22577
22578 _ACEOF
22579 if ac_fn_c_try_link "$LINENO"; then :
22580   gcc_cv_math_func_csqrtl=yes
22581 else
22582   gcc_cv_math_func_csqrtl=no
22583 fi
22584 rm -f core conftest.err conftest.$ac_objext \
22585     conftest$ac_exeext conftest.$ac_ext
22586 fi
22587 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csqrtl" >&5
22588 $as_echo "$gcc_cv_math_func_csqrtl" >&6; }
22589   if test $gcc_cv_math_func_csqrtl = yes; then
22590
22591 cat >>confdefs.h <<_ACEOF
22592 #define HAVE_CSQRTL 1
22593 _ACEOF
22594
22595   fi
22596
22597
22598
22599
22600   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tanf" >&5
22601 $as_echo_n "checking for tanf... " >&6; }
22602 if test "${gcc_cv_math_func_tanf+set}" = set; then :
22603   $as_echo_n "(cached) " >&6
22604 else
22605   if test x$gcc_no_link = xyes; then
22606   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22607 fi
22608 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22609 /* end confdefs.h.  */
22610
22611 #ifdef HAVE_COMPLEX_H
22612 #include <complex.h>
22613 #endif
22614 #ifdef HAVE_MATH_H
22615 #include <math.h>
22616 #endif
22617
22618 int (*ptr)() = (int (*)())tanf;
22619
22620 int
22621 main ()
22622 {
22623   return 0;
22624 }
22625
22626 _ACEOF
22627 if ac_fn_c_try_link "$LINENO"; then :
22628   gcc_cv_math_func_tanf=yes
22629 else
22630   gcc_cv_math_func_tanf=no
22631 fi
22632 rm -f core conftest.err conftest.$ac_objext \
22633     conftest$ac_exeext conftest.$ac_ext
22634 fi
22635 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_tanf" >&5
22636 $as_echo "$gcc_cv_math_func_tanf" >&6; }
22637   if test $gcc_cv_math_func_tanf = yes; then
22638
22639 cat >>confdefs.h <<_ACEOF
22640 #define HAVE_TANF 1
22641 _ACEOF
22642
22643   fi
22644
22645
22646
22647
22648   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tan" >&5
22649 $as_echo_n "checking for tan... " >&6; }
22650 if test "${gcc_cv_math_func_tan+set}" = set; then :
22651   $as_echo_n "(cached) " >&6
22652 else
22653   if test x$gcc_no_link = xyes; then
22654   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22655 fi
22656 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22657 /* end confdefs.h.  */
22658
22659 #ifdef HAVE_COMPLEX_H
22660 #include <complex.h>
22661 #endif
22662 #ifdef HAVE_MATH_H
22663 #include <math.h>
22664 #endif
22665
22666 int (*ptr)() = (int (*)())tan;
22667
22668 int
22669 main ()
22670 {
22671   return 0;
22672 }
22673
22674 _ACEOF
22675 if ac_fn_c_try_link "$LINENO"; then :
22676   gcc_cv_math_func_tan=yes
22677 else
22678   gcc_cv_math_func_tan=no
22679 fi
22680 rm -f core conftest.err conftest.$ac_objext \
22681     conftest$ac_exeext conftest.$ac_ext
22682 fi
22683 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_tan" >&5
22684 $as_echo "$gcc_cv_math_func_tan" >&6; }
22685   if test $gcc_cv_math_func_tan = yes; then
22686
22687 cat >>confdefs.h <<_ACEOF
22688 #define HAVE_TAN 1
22689 _ACEOF
22690
22691   fi
22692
22693
22694
22695
22696   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tanl" >&5
22697 $as_echo_n "checking for tanl... " >&6; }
22698 if test "${gcc_cv_math_func_tanl+set}" = set; then :
22699   $as_echo_n "(cached) " >&6
22700 else
22701   if test x$gcc_no_link = xyes; then
22702   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22703 fi
22704 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22705 /* end confdefs.h.  */
22706
22707 #ifdef HAVE_COMPLEX_H
22708 #include <complex.h>
22709 #endif
22710 #ifdef HAVE_MATH_H
22711 #include <math.h>
22712 #endif
22713
22714 int (*ptr)() = (int (*)())tanl;
22715
22716 int
22717 main ()
22718 {
22719   return 0;
22720 }
22721
22722 _ACEOF
22723 if ac_fn_c_try_link "$LINENO"; then :
22724   gcc_cv_math_func_tanl=yes
22725 else
22726   gcc_cv_math_func_tanl=no
22727 fi
22728 rm -f core conftest.err conftest.$ac_objext \
22729     conftest$ac_exeext conftest.$ac_ext
22730 fi
22731 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_tanl" >&5
22732 $as_echo "$gcc_cv_math_func_tanl" >&6; }
22733   if test $gcc_cv_math_func_tanl = yes; then
22734
22735 cat >>confdefs.h <<_ACEOF
22736 #define HAVE_TANL 1
22737 _ACEOF
22738
22739   fi
22740
22741
22742
22743
22744   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ctanf" >&5
22745 $as_echo_n "checking for ctanf... " >&6; }
22746 if test "${gcc_cv_math_func_ctanf+set}" = set; then :
22747   $as_echo_n "(cached) " >&6
22748 else
22749   if test x$gcc_no_link = xyes; then
22750   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22751 fi
22752 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22753 /* end confdefs.h.  */
22754
22755 #ifdef HAVE_COMPLEX_H
22756 #include <complex.h>
22757 #endif
22758 #ifdef HAVE_MATH_H
22759 #include <math.h>
22760 #endif
22761
22762 int (*ptr)() = (int (*)())ctanf;
22763
22764 int
22765 main ()
22766 {
22767   return 0;
22768 }
22769
22770 _ACEOF
22771 if ac_fn_c_try_link "$LINENO"; then :
22772   gcc_cv_math_func_ctanf=yes
22773 else
22774   gcc_cv_math_func_ctanf=no
22775 fi
22776 rm -f core conftest.err conftest.$ac_objext \
22777     conftest$ac_exeext conftest.$ac_ext
22778 fi
22779 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ctanf" >&5
22780 $as_echo "$gcc_cv_math_func_ctanf" >&6; }
22781   if test $gcc_cv_math_func_ctanf = yes; then
22782
22783 cat >>confdefs.h <<_ACEOF
22784 #define HAVE_CTANF 1
22785 _ACEOF
22786
22787   fi
22788
22789
22790
22791
22792   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ctan" >&5
22793 $as_echo_n "checking for ctan... " >&6; }
22794 if test "${gcc_cv_math_func_ctan+set}" = set; then :
22795   $as_echo_n "(cached) " >&6
22796 else
22797   if test x$gcc_no_link = xyes; then
22798   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22799 fi
22800 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22801 /* end confdefs.h.  */
22802
22803 #ifdef HAVE_COMPLEX_H
22804 #include <complex.h>
22805 #endif
22806 #ifdef HAVE_MATH_H
22807 #include <math.h>
22808 #endif
22809
22810 int (*ptr)() = (int (*)())ctan;
22811
22812 int
22813 main ()
22814 {
22815   return 0;
22816 }
22817
22818 _ACEOF
22819 if ac_fn_c_try_link "$LINENO"; then :
22820   gcc_cv_math_func_ctan=yes
22821 else
22822   gcc_cv_math_func_ctan=no
22823 fi
22824 rm -f core conftest.err conftest.$ac_objext \
22825     conftest$ac_exeext conftest.$ac_ext
22826 fi
22827 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ctan" >&5
22828 $as_echo "$gcc_cv_math_func_ctan" >&6; }
22829   if test $gcc_cv_math_func_ctan = yes; then
22830
22831 cat >>confdefs.h <<_ACEOF
22832 #define HAVE_CTAN 1
22833 _ACEOF
22834
22835   fi
22836
22837
22838
22839
22840   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ctanl" >&5
22841 $as_echo_n "checking for ctanl... " >&6; }
22842 if test "${gcc_cv_math_func_ctanl+set}" = set; then :
22843   $as_echo_n "(cached) " >&6
22844 else
22845   if test x$gcc_no_link = xyes; then
22846   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22847 fi
22848 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22849 /* end confdefs.h.  */
22850
22851 #ifdef HAVE_COMPLEX_H
22852 #include <complex.h>
22853 #endif
22854 #ifdef HAVE_MATH_H
22855 #include <math.h>
22856 #endif
22857
22858 int (*ptr)() = (int (*)())ctanl;
22859
22860 int
22861 main ()
22862 {
22863   return 0;
22864 }
22865
22866 _ACEOF
22867 if ac_fn_c_try_link "$LINENO"; then :
22868   gcc_cv_math_func_ctanl=yes
22869 else
22870   gcc_cv_math_func_ctanl=no
22871 fi
22872 rm -f core conftest.err conftest.$ac_objext \
22873     conftest$ac_exeext conftest.$ac_ext
22874 fi
22875 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ctanl" >&5
22876 $as_echo "$gcc_cv_math_func_ctanl" >&6; }
22877   if test $gcc_cv_math_func_ctanl = yes; then
22878
22879 cat >>confdefs.h <<_ACEOF
22880 #define HAVE_CTANL 1
22881 _ACEOF
22882
22883   fi
22884
22885
22886
22887
22888   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tanhf" >&5
22889 $as_echo_n "checking for tanhf... " >&6; }
22890 if test "${gcc_cv_math_func_tanhf+set}" = set; then :
22891   $as_echo_n "(cached) " >&6
22892 else
22893   if test x$gcc_no_link = xyes; then
22894   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22895 fi
22896 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22897 /* end confdefs.h.  */
22898
22899 #ifdef HAVE_COMPLEX_H
22900 #include <complex.h>
22901 #endif
22902 #ifdef HAVE_MATH_H
22903 #include <math.h>
22904 #endif
22905
22906 int (*ptr)() = (int (*)())tanhf;
22907
22908 int
22909 main ()
22910 {
22911   return 0;
22912 }
22913
22914 _ACEOF
22915 if ac_fn_c_try_link "$LINENO"; then :
22916   gcc_cv_math_func_tanhf=yes
22917 else
22918   gcc_cv_math_func_tanhf=no
22919 fi
22920 rm -f core conftest.err conftest.$ac_objext \
22921     conftest$ac_exeext conftest.$ac_ext
22922 fi
22923 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_tanhf" >&5
22924 $as_echo "$gcc_cv_math_func_tanhf" >&6; }
22925   if test $gcc_cv_math_func_tanhf = yes; then
22926
22927 cat >>confdefs.h <<_ACEOF
22928 #define HAVE_TANHF 1
22929 _ACEOF
22930
22931   fi
22932
22933
22934
22935
22936   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tanh" >&5
22937 $as_echo_n "checking for tanh... " >&6; }
22938 if test "${gcc_cv_math_func_tanh+set}" = set; then :
22939   $as_echo_n "(cached) " >&6
22940 else
22941   if test x$gcc_no_link = xyes; then
22942   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22943 fi
22944 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22945 /* end confdefs.h.  */
22946
22947 #ifdef HAVE_COMPLEX_H
22948 #include <complex.h>
22949 #endif
22950 #ifdef HAVE_MATH_H
22951 #include <math.h>
22952 #endif
22953
22954 int (*ptr)() = (int (*)())tanh;
22955
22956 int
22957 main ()
22958 {
22959   return 0;
22960 }
22961
22962 _ACEOF
22963 if ac_fn_c_try_link "$LINENO"; then :
22964   gcc_cv_math_func_tanh=yes
22965 else
22966   gcc_cv_math_func_tanh=no
22967 fi
22968 rm -f core conftest.err conftest.$ac_objext \
22969     conftest$ac_exeext conftest.$ac_ext
22970 fi
22971 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_tanh" >&5
22972 $as_echo "$gcc_cv_math_func_tanh" >&6; }
22973   if test $gcc_cv_math_func_tanh = yes; then
22974
22975 cat >>confdefs.h <<_ACEOF
22976 #define HAVE_TANH 1
22977 _ACEOF
22978
22979   fi
22980
22981
22982
22983
22984   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tanhl" >&5
22985 $as_echo_n "checking for tanhl... " >&6; }
22986 if test "${gcc_cv_math_func_tanhl+set}" = set; then :
22987   $as_echo_n "(cached) " >&6
22988 else
22989   if test x$gcc_no_link = xyes; then
22990   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22991 fi
22992 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22993 /* end confdefs.h.  */
22994
22995 #ifdef HAVE_COMPLEX_H
22996 #include <complex.h>
22997 #endif
22998 #ifdef HAVE_MATH_H
22999 #include <math.h>
23000 #endif
23001
23002 int (*ptr)() = (int (*)())tanhl;
23003
23004 int
23005 main ()
23006 {
23007   return 0;
23008 }
23009
23010 _ACEOF
23011 if ac_fn_c_try_link "$LINENO"; then :
23012   gcc_cv_math_func_tanhl=yes
23013 else
23014   gcc_cv_math_func_tanhl=no
23015 fi
23016 rm -f core conftest.err conftest.$ac_objext \
23017     conftest$ac_exeext conftest.$ac_ext
23018 fi
23019 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_tanhl" >&5
23020 $as_echo "$gcc_cv_math_func_tanhl" >&6; }
23021   if test $gcc_cv_math_func_tanhl = yes; then
23022
23023 cat >>confdefs.h <<_ACEOF
23024 #define HAVE_TANHL 1
23025 _ACEOF
23026
23027   fi
23028
23029
23030
23031
23032   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ctanhf" >&5
23033 $as_echo_n "checking for ctanhf... " >&6; }
23034 if test "${gcc_cv_math_func_ctanhf+set}" = set; then :
23035   $as_echo_n "(cached) " >&6
23036 else
23037   if test x$gcc_no_link = xyes; then
23038   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23039 fi
23040 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23041 /* end confdefs.h.  */
23042
23043 #ifdef HAVE_COMPLEX_H
23044 #include <complex.h>
23045 #endif
23046 #ifdef HAVE_MATH_H
23047 #include <math.h>
23048 #endif
23049
23050 int (*ptr)() = (int (*)())ctanhf;
23051
23052 int
23053 main ()
23054 {
23055   return 0;
23056 }
23057
23058 _ACEOF
23059 if ac_fn_c_try_link "$LINENO"; then :
23060   gcc_cv_math_func_ctanhf=yes
23061 else
23062   gcc_cv_math_func_ctanhf=no
23063 fi
23064 rm -f core conftest.err conftest.$ac_objext \
23065     conftest$ac_exeext conftest.$ac_ext
23066 fi
23067 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ctanhf" >&5
23068 $as_echo "$gcc_cv_math_func_ctanhf" >&6; }
23069   if test $gcc_cv_math_func_ctanhf = yes; then
23070
23071 cat >>confdefs.h <<_ACEOF
23072 #define HAVE_CTANHF 1
23073 _ACEOF
23074
23075   fi
23076
23077
23078
23079
23080   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ctanh" >&5
23081 $as_echo_n "checking for ctanh... " >&6; }
23082 if test "${gcc_cv_math_func_ctanh+set}" = set; then :
23083   $as_echo_n "(cached) " >&6
23084 else
23085   if test x$gcc_no_link = xyes; then
23086   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23087 fi
23088 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23089 /* end confdefs.h.  */
23090
23091 #ifdef HAVE_COMPLEX_H
23092 #include <complex.h>
23093 #endif
23094 #ifdef HAVE_MATH_H
23095 #include <math.h>
23096 #endif
23097
23098 int (*ptr)() = (int (*)())ctanh;
23099
23100 int
23101 main ()
23102 {
23103   return 0;
23104 }
23105
23106 _ACEOF
23107 if ac_fn_c_try_link "$LINENO"; then :
23108   gcc_cv_math_func_ctanh=yes
23109 else
23110   gcc_cv_math_func_ctanh=no
23111 fi
23112 rm -f core conftest.err conftest.$ac_objext \
23113     conftest$ac_exeext conftest.$ac_ext
23114 fi
23115 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ctanh" >&5
23116 $as_echo "$gcc_cv_math_func_ctanh" >&6; }
23117   if test $gcc_cv_math_func_ctanh = yes; then
23118
23119 cat >>confdefs.h <<_ACEOF
23120 #define HAVE_CTANH 1
23121 _ACEOF
23122
23123   fi
23124
23125
23126
23127
23128   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ctanhl" >&5
23129 $as_echo_n "checking for ctanhl... " >&6; }
23130 if test "${gcc_cv_math_func_ctanhl+set}" = set; then :
23131   $as_echo_n "(cached) " >&6
23132 else
23133   if test x$gcc_no_link = xyes; then
23134   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23135 fi
23136 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23137 /* end confdefs.h.  */
23138
23139 #ifdef HAVE_COMPLEX_H
23140 #include <complex.h>
23141 #endif
23142 #ifdef HAVE_MATH_H
23143 #include <math.h>
23144 #endif
23145
23146 int (*ptr)() = (int (*)())ctanhl;
23147
23148 int
23149 main ()
23150 {
23151   return 0;
23152 }
23153
23154 _ACEOF
23155 if ac_fn_c_try_link "$LINENO"; then :
23156   gcc_cv_math_func_ctanhl=yes
23157 else
23158   gcc_cv_math_func_ctanhl=no
23159 fi
23160 rm -f core conftest.err conftest.$ac_objext \
23161     conftest$ac_exeext conftest.$ac_ext
23162 fi
23163 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ctanhl" >&5
23164 $as_echo "$gcc_cv_math_func_ctanhl" >&6; }
23165   if test $gcc_cv_math_func_ctanhl = yes; then
23166
23167 cat >>confdefs.h <<_ACEOF
23168 #define HAVE_CTANHL 1
23169 _ACEOF
23170
23171   fi
23172
23173
23174
23175
23176   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for truncf" >&5
23177 $as_echo_n "checking for truncf... " >&6; }
23178 if test "${gcc_cv_math_func_truncf+set}" = set; then :
23179   $as_echo_n "(cached) " >&6
23180 else
23181   if test x$gcc_no_link = xyes; then
23182   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23183 fi
23184 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23185 /* end confdefs.h.  */
23186
23187 #ifdef HAVE_COMPLEX_H
23188 #include <complex.h>
23189 #endif
23190 #ifdef HAVE_MATH_H
23191 #include <math.h>
23192 #endif
23193
23194 int (*ptr)() = (int (*)())truncf;
23195
23196 int
23197 main ()
23198 {
23199   return 0;
23200 }
23201
23202 _ACEOF
23203 if ac_fn_c_try_link "$LINENO"; then :
23204   gcc_cv_math_func_truncf=yes
23205 else
23206   gcc_cv_math_func_truncf=no
23207 fi
23208 rm -f core conftest.err conftest.$ac_objext \
23209     conftest$ac_exeext conftest.$ac_ext
23210 fi
23211 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_truncf" >&5
23212 $as_echo "$gcc_cv_math_func_truncf" >&6; }
23213   if test $gcc_cv_math_func_truncf = yes; then
23214
23215 cat >>confdefs.h <<_ACEOF
23216 #define HAVE_TRUNCF 1
23217 _ACEOF
23218
23219   fi
23220
23221
23222
23223
23224   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for trunc" >&5
23225 $as_echo_n "checking for trunc... " >&6; }
23226 if test "${gcc_cv_math_func_trunc+set}" = set; then :
23227   $as_echo_n "(cached) " >&6
23228 else
23229   if test x$gcc_no_link = xyes; then
23230   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23231 fi
23232 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23233 /* end confdefs.h.  */
23234
23235 #ifdef HAVE_COMPLEX_H
23236 #include <complex.h>
23237 #endif
23238 #ifdef HAVE_MATH_H
23239 #include <math.h>
23240 #endif
23241
23242 int (*ptr)() = (int (*)())trunc;
23243
23244 int
23245 main ()
23246 {
23247   return 0;
23248 }
23249
23250 _ACEOF
23251 if ac_fn_c_try_link "$LINENO"; then :
23252   gcc_cv_math_func_trunc=yes
23253 else
23254   gcc_cv_math_func_trunc=no
23255 fi
23256 rm -f core conftest.err conftest.$ac_objext \
23257     conftest$ac_exeext conftest.$ac_ext
23258 fi
23259 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_trunc" >&5
23260 $as_echo "$gcc_cv_math_func_trunc" >&6; }
23261   if test $gcc_cv_math_func_trunc = yes; then
23262
23263 cat >>confdefs.h <<_ACEOF
23264 #define HAVE_TRUNC 1
23265 _ACEOF
23266
23267   fi
23268
23269
23270
23271
23272   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for truncl" >&5
23273 $as_echo_n "checking for truncl... " >&6; }
23274 if test "${gcc_cv_math_func_truncl+set}" = set; then :
23275   $as_echo_n "(cached) " >&6
23276 else
23277   if test x$gcc_no_link = xyes; then
23278   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23279 fi
23280 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23281 /* end confdefs.h.  */
23282
23283 #ifdef HAVE_COMPLEX_H
23284 #include <complex.h>
23285 #endif
23286 #ifdef HAVE_MATH_H
23287 #include <math.h>
23288 #endif
23289
23290 int (*ptr)() = (int (*)())truncl;
23291
23292 int
23293 main ()
23294 {
23295   return 0;
23296 }
23297
23298 _ACEOF
23299 if ac_fn_c_try_link "$LINENO"; then :
23300   gcc_cv_math_func_truncl=yes
23301 else
23302   gcc_cv_math_func_truncl=no
23303 fi
23304 rm -f core conftest.err conftest.$ac_objext \
23305     conftest$ac_exeext conftest.$ac_ext
23306 fi
23307 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_truncl" >&5
23308 $as_echo "$gcc_cv_math_func_truncl" >&6; }
23309   if test $gcc_cv_math_func_truncl = yes; then
23310
23311 cat >>confdefs.h <<_ACEOF
23312 #define HAVE_TRUNCL 1
23313 _ACEOF
23314
23315   fi
23316
23317
23318
23319
23320   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for erff" >&5
23321 $as_echo_n "checking for erff... " >&6; }
23322 if test "${gcc_cv_math_func_erff+set}" = set; then :
23323   $as_echo_n "(cached) " >&6
23324 else
23325   if test x$gcc_no_link = xyes; then
23326   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23327 fi
23328 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23329 /* end confdefs.h.  */
23330
23331 #ifdef HAVE_COMPLEX_H
23332 #include <complex.h>
23333 #endif
23334 #ifdef HAVE_MATH_H
23335 #include <math.h>
23336 #endif
23337
23338 int (*ptr)() = (int (*)())erff;
23339
23340 int
23341 main ()
23342 {
23343   return 0;
23344 }
23345
23346 _ACEOF
23347 if ac_fn_c_try_link "$LINENO"; then :
23348   gcc_cv_math_func_erff=yes
23349 else
23350   gcc_cv_math_func_erff=no
23351 fi
23352 rm -f core conftest.err conftest.$ac_objext \
23353     conftest$ac_exeext conftest.$ac_ext
23354 fi
23355 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_erff" >&5
23356 $as_echo "$gcc_cv_math_func_erff" >&6; }
23357   if test $gcc_cv_math_func_erff = yes; then
23358
23359 cat >>confdefs.h <<_ACEOF
23360 #define HAVE_ERFF 1
23361 _ACEOF
23362
23363   fi
23364
23365
23366
23367
23368   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for erf" >&5
23369 $as_echo_n "checking for erf... " >&6; }
23370 if test "${gcc_cv_math_func_erf+set}" = set; then :
23371   $as_echo_n "(cached) " >&6
23372 else
23373   if test x$gcc_no_link = xyes; then
23374   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23375 fi
23376 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23377 /* end confdefs.h.  */
23378
23379 #ifdef HAVE_COMPLEX_H
23380 #include <complex.h>
23381 #endif
23382 #ifdef HAVE_MATH_H
23383 #include <math.h>
23384 #endif
23385
23386 int (*ptr)() = (int (*)())erf;
23387
23388 int
23389 main ()
23390 {
23391   return 0;
23392 }
23393
23394 _ACEOF
23395 if ac_fn_c_try_link "$LINENO"; then :
23396   gcc_cv_math_func_erf=yes
23397 else
23398   gcc_cv_math_func_erf=no
23399 fi
23400 rm -f core conftest.err conftest.$ac_objext \
23401     conftest$ac_exeext conftest.$ac_ext
23402 fi
23403 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_erf" >&5
23404 $as_echo "$gcc_cv_math_func_erf" >&6; }
23405   if test $gcc_cv_math_func_erf = yes; then
23406
23407 cat >>confdefs.h <<_ACEOF
23408 #define HAVE_ERF 1
23409 _ACEOF
23410
23411   fi
23412
23413
23414
23415
23416   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for erfcf" >&5
23417 $as_echo_n "checking for erfcf... " >&6; }
23418 if test "${gcc_cv_math_func_erfcf+set}" = set; then :
23419   $as_echo_n "(cached) " >&6
23420 else
23421   if test x$gcc_no_link = xyes; then
23422   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23423 fi
23424 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23425 /* end confdefs.h.  */
23426
23427 #ifdef HAVE_COMPLEX_H
23428 #include <complex.h>
23429 #endif
23430 #ifdef HAVE_MATH_H
23431 #include <math.h>
23432 #endif
23433
23434 int (*ptr)() = (int (*)())erfcf;
23435
23436 int
23437 main ()
23438 {
23439   return 0;
23440 }
23441
23442 _ACEOF
23443 if ac_fn_c_try_link "$LINENO"; then :
23444   gcc_cv_math_func_erfcf=yes
23445 else
23446   gcc_cv_math_func_erfcf=no
23447 fi
23448 rm -f core conftest.err conftest.$ac_objext \
23449     conftest$ac_exeext conftest.$ac_ext
23450 fi
23451 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_erfcf" >&5
23452 $as_echo "$gcc_cv_math_func_erfcf" >&6; }
23453   if test $gcc_cv_math_func_erfcf = yes; then
23454
23455 cat >>confdefs.h <<_ACEOF
23456 #define HAVE_ERFCF 1
23457 _ACEOF
23458
23459   fi
23460
23461
23462
23463
23464   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for erfc" >&5
23465 $as_echo_n "checking for erfc... " >&6; }
23466 if test "${gcc_cv_math_func_erfc+set}" = set; then :
23467   $as_echo_n "(cached) " >&6
23468 else
23469   if test x$gcc_no_link = xyes; then
23470   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23471 fi
23472 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23473 /* end confdefs.h.  */
23474
23475 #ifdef HAVE_COMPLEX_H
23476 #include <complex.h>
23477 #endif
23478 #ifdef HAVE_MATH_H
23479 #include <math.h>
23480 #endif
23481
23482 int (*ptr)() = (int (*)())erfc;
23483
23484 int
23485 main ()
23486 {
23487   return 0;
23488 }
23489
23490 _ACEOF
23491 if ac_fn_c_try_link "$LINENO"; then :
23492   gcc_cv_math_func_erfc=yes
23493 else
23494   gcc_cv_math_func_erfc=no
23495 fi
23496 rm -f core conftest.err conftest.$ac_objext \
23497     conftest$ac_exeext conftest.$ac_ext
23498 fi
23499 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_erfc" >&5
23500 $as_echo "$gcc_cv_math_func_erfc" >&6; }
23501   if test $gcc_cv_math_func_erfc = yes; then
23502
23503 cat >>confdefs.h <<_ACEOF
23504 #define HAVE_ERFC 1
23505 _ACEOF
23506
23507   fi
23508
23509
23510
23511
23512   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for erfcl" >&5
23513 $as_echo_n "checking for erfcl... " >&6; }
23514 if test "${gcc_cv_math_func_erfcl+set}" = set; then :
23515   $as_echo_n "(cached) " >&6
23516 else
23517   if test x$gcc_no_link = xyes; then
23518   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23519 fi
23520 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23521 /* end confdefs.h.  */
23522
23523 #ifdef HAVE_COMPLEX_H
23524 #include <complex.h>
23525 #endif
23526 #ifdef HAVE_MATH_H
23527 #include <math.h>
23528 #endif
23529
23530 int (*ptr)() = (int (*)())erfcl;
23531
23532 int
23533 main ()
23534 {
23535   return 0;
23536 }
23537
23538 _ACEOF
23539 if ac_fn_c_try_link "$LINENO"; then :
23540   gcc_cv_math_func_erfcl=yes
23541 else
23542   gcc_cv_math_func_erfcl=no
23543 fi
23544 rm -f core conftest.err conftest.$ac_objext \
23545     conftest$ac_exeext conftest.$ac_ext
23546 fi
23547 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_erfcl" >&5
23548 $as_echo "$gcc_cv_math_func_erfcl" >&6; }
23549   if test $gcc_cv_math_func_erfcl = yes; then
23550
23551 cat >>confdefs.h <<_ACEOF
23552 #define HAVE_ERFCL 1
23553 _ACEOF
23554
23555   fi
23556
23557
23558
23559
23560   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for j0f" >&5
23561 $as_echo_n "checking for j0f... " >&6; }
23562 if test "${gcc_cv_math_func_j0f+set}" = set; then :
23563   $as_echo_n "(cached) " >&6
23564 else
23565   if test x$gcc_no_link = xyes; then
23566   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23567 fi
23568 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23569 /* end confdefs.h.  */
23570
23571 #ifdef HAVE_COMPLEX_H
23572 #include <complex.h>
23573 #endif
23574 #ifdef HAVE_MATH_H
23575 #include <math.h>
23576 #endif
23577
23578 int (*ptr)() = (int (*)())j0f;
23579
23580 int
23581 main ()
23582 {
23583   return 0;
23584 }
23585
23586 _ACEOF
23587 if ac_fn_c_try_link "$LINENO"; then :
23588   gcc_cv_math_func_j0f=yes
23589 else
23590   gcc_cv_math_func_j0f=no
23591 fi
23592 rm -f core conftest.err conftest.$ac_objext \
23593     conftest$ac_exeext conftest.$ac_ext
23594 fi
23595 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_j0f" >&5
23596 $as_echo "$gcc_cv_math_func_j0f" >&6; }
23597   if test $gcc_cv_math_func_j0f = yes; then
23598
23599 cat >>confdefs.h <<_ACEOF
23600 #define HAVE_J0F 1
23601 _ACEOF
23602
23603   fi
23604
23605
23606
23607
23608   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for j0" >&5
23609 $as_echo_n "checking for j0... " >&6; }
23610 if test "${gcc_cv_math_func_j0+set}" = set; then :
23611   $as_echo_n "(cached) " >&6
23612 else
23613   if test x$gcc_no_link = xyes; then
23614   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23615 fi
23616 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23617 /* end confdefs.h.  */
23618
23619 #ifdef HAVE_COMPLEX_H
23620 #include <complex.h>
23621 #endif
23622 #ifdef HAVE_MATH_H
23623 #include <math.h>
23624 #endif
23625
23626 int (*ptr)() = (int (*)())j0;
23627
23628 int
23629 main ()
23630 {
23631   return 0;
23632 }
23633
23634 _ACEOF
23635 if ac_fn_c_try_link "$LINENO"; then :
23636   gcc_cv_math_func_j0=yes
23637 else
23638   gcc_cv_math_func_j0=no
23639 fi
23640 rm -f core conftest.err conftest.$ac_objext \
23641     conftest$ac_exeext conftest.$ac_ext
23642 fi
23643 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_j0" >&5
23644 $as_echo "$gcc_cv_math_func_j0" >&6; }
23645   if test $gcc_cv_math_func_j0 = yes; then
23646
23647 cat >>confdefs.h <<_ACEOF
23648 #define HAVE_J0 1
23649 _ACEOF
23650
23651   fi
23652
23653
23654
23655
23656   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for j1f" >&5
23657 $as_echo_n "checking for j1f... " >&6; }
23658 if test "${gcc_cv_math_func_j1f+set}" = set; then :
23659   $as_echo_n "(cached) " >&6
23660 else
23661   if test x$gcc_no_link = xyes; then
23662   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23663 fi
23664 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23665 /* end confdefs.h.  */
23666
23667 #ifdef HAVE_COMPLEX_H
23668 #include <complex.h>
23669 #endif
23670 #ifdef HAVE_MATH_H
23671 #include <math.h>
23672 #endif
23673
23674 int (*ptr)() = (int (*)())j1f;
23675
23676 int
23677 main ()
23678 {
23679   return 0;
23680 }
23681
23682 _ACEOF
23683 if ac_fn_c_try_link "$LINENO"; then :
23684   gcc_cv_math_func_j1f=yes
23685 else
23686   gcc_cv_math_func_j1f=no
23687 fi
23688 rm -f core conftest.err conftest.$ac_objext \
23689     conftest$ac_exeext conftest.$ac_ext
23690 fi
23691 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_j1f" >&5
23692 $as_echo "$gcc_cv_math_func_j1f" >&6; }
23693   if test $gcc_cv_math_func_j1f = yes; then
23694
23695 cat >>confdefs.h <<_ACEOF
23696 #define HAVE_J1F 1
23697 _ACEOF
23698
23699   fi
23700
23701
23702
23703
23704   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for j1" >&5
23705 $as_echo_n "checking for j1... " >&6; }
23706 if test "${gcc_cv_math_func_j1+set}" = set; then :
23707   $as_echo_n "(cached) " >&6
23708 else
23709   if test x$gcc_no_link = xyes; then
23710   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23711 fi
23712 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23713 /* end confdefs.h.  */
23714
23715 #ifdef HAVE_COMPLEX_H
23716 #include <complex.h>
23717 #endif
23718 #ifdef HAVE_MATH_H
23719 #include <math.h>
23720 #endif
23721
23722 int (*ptr)() = (int (*)())j1;
23723
23724 int
23725 main ()
23726 {
23727   return 0;
23728 }
23729
23730 _ACEOF
23731 if ac_fn_c_try_link "$LINENO"; then :
23732   gcc_cv_math_func_j1=yes
23733 else
23734   gcc_cv_math_func_j1=no
23735 fi
23736 rm -f core conftest.err conftest.$ac_objext \
23737     conftest$ac_exeext conftest.$ac_ext
23738 fi
23739 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_j1" >&5
23740 $as_echo "$gcc_cv_math_func_j1" >&6; }
23741   if test $gcc_cv_math_func_j1 = yes; then
23742
23743 cat >>confdefs.h <<_ACEOF
23744 #define HAVE_J1 1
23745 _ACEOF
23746
23747   fi
23748
23749
23750
23751
23752   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for jnf" >&5
23753 $as_echo_n "checking for jnf... " >&6; }
23754 if test "${gcc_cv_math_func_jnf+set}" = set; then :
23755   $as_echo_n "(cached) " >&6
23756 else
23757   if test x$gcc_no_link = xyes; then
23758   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23759 fi
23760 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23761 /* end confdefs.h.  */
23762
23763 #ifdef HAVE_COMPLEX_H
23764 #include <complex.h>
23765 #endif
23766 #ifdef HAVE_MATH_H
23767 #include <math.h>
23768 #endif
23769
23770 int (*ptr)() = (int (*)())jnf;
23771
23772 int
23773 main ()
23774 {
23775   return 0;
23776 }
23777
23778 _ACEOF
23779 if ac_fn_c_try_link "$LINENO"; then :
23780   gcc_cv_math_func_jnf=yes
23781 else
23782   gcc_cv_math_func_jnf=no
23783 fi
23784 rm -f core conftest.err conftest.$ac_objext \
23785     conftest$ac_exeext conftest.$ac_ext
23786 fi
23787 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_jnf" >&5
23788 $as_echo "$gcc_cv_math_func_jnf" >&6; }
23789   if test $gcc_cv_math_func_jnf = yes; then
23790
23791 cat >>confdefs.h <<_ACEOF
23792 #define HAVE_JNF 1
23793 _ACEOF
23794
23795   fi
23796
23797
23798
23799
23800   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for jn" >&5
23801 $as_echo_n "checking for jn... " >&6; }
23802 if test "${gcc_cv_math_func_jn+set}" = set; then :
23803   $as_echo_n "(cached) " >&6
23804 else
23805   if test x$gcc_no_link = xyes; then
23806   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23807 fi
23808 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23809 /* end confdefs.h.  */
23810
23811 #ifdef HAVE_COMPLEX_H
23812 #include <complex.h>
23813 #endif
23814 #ifdef HAVE_MATH_H
23815 #include <math.h>
23816 #endif
23817
23818 int (*ptr)() = (int (*)())jn;
23819
23820 int
23821 main ()
23822 {
23823   return 0;
23824 }
23825
23826 _ACEOF
23827 if ac_fn_c_try_link "$LINENO"; then :
23828   gcc_cv_math_func_jn=yes
23829 else
23830   gcc_cv_math_func_jn=no
23831 fi
23832 rm -f core conftest.err conftest.$ac_objext \
23833     conftest$ac_exeext conftest.$ac_ext
23834 fi
23835 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_jn" >&5
23836 $as_echo "$gcc_cv_math_func_jn" >&6; }
23837   if test $gcc_cv_math_func_jn = yes; then
23838
23839 cat >>confdefs.h <<_ACEOF
23840 #define HAVE_JN 1
23841 _ACEOF
23842
23843   fi
23844
23845
23846
23847
23848   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for jnl" >&5
23849 $as_echo_n "checking for jnl... " >&6; }
23850 if test "${gcc_cv_math_func_jnl+set}" = set; then :
23851   $as_echo_n "(cached) " >&6
23852 else
23853   if test x$gcc_no_link = xyes; then
23854   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23855 fi
23856 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23857 /* end confdefs.h.  */
23858
23859 #ifdef HAVE_COMPLEX_H
23860 #include <complex.h>
23861 #endif
23862 #ifdef HAVE_MATH_H
23863 #include <math.h>
23864 #endif
23865
23866 int (*ptr)() = (int (*)())jnl;
23867
23868 int
23869 main ()
23870 {
23871   return 0;
23872 }
23873
23874 _ACEOF
23875 if ac_fn_c_try_link "$LINENO"; then :
23876   gcc_cv_math_func_jnl=yes
23877 else
23878   gcc_cv_math_func_jnl=no
23879 fi
23880 rm -f core conftest.err conftest.$ac_objext \
23881     conftest$ac_exeext conftest.$ac_ext
23882 fi
23883 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_jnl" >&5
23884 $as_echo "$gcc_cv_math_func_jnl" >&6; }
23885   if test $gcc_cv_math_func_jnl = yes; then
23886
23887 cat >>confdefs.h <<_ACEOF
23888 #define HAVE_JNL 1
23889 _ACEOF
23890
23891   fi
23892
23893
23894
23895
23896   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for y0f" >&5
23897 $as_echo_n "checking for y0f... " >&6; }
23898 if test "${gcc_cv_math_func_y0f+set}" = set; then :
23899   $as_echo_n "(cached) " >&6
23900 else
23901   if test x$gcc_no_link = xyes; then
23902   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23903 fi
23904 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23905 /* end confdefs.h.  */
23906
23907 #ifdef HAVE_COMPLEX_H
23908 #include <complex.h>
23909 #endif
23910 #ifdef HAVE_MATH_H
23911 #include <math.h>
23912 #endif
23913
23914 int (*ptr)() = (int (*)())y0f;
23915
23916 int
23917 main ()
23918 {
23919   return 0;
23920 }
23921
23922 _ACEOF
23923 if ac_fn_c_try_link "$LINENO"; then :
23924   gcc_cv_math_func_y0f=yes
23925 else
23926   gcc_cv_math_func_y0f=no
23927 fi
23928 rm -f core conftest.err conftest.$ac_objext \
23929     conftest$ac_exeext conftest.$ac_ext
23930 fi
23931 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_y0f" >&5
23932 $as_echo "$gcc_cv_math_func_y0f" >&6; }
23933   if test $gcc_cv_math_func_y0f = yes; then
23934
23935 cat >>confdefs.h <<_ACEOF
23936 #define HAVE_Y0F 1
23937 _ACEOF
23938
23939   fi
23940
23941
23942
23943
23944   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for y0" >&5
23945 $as_echo_n "checking for y0... " >&6; }
23946 if test "${gcc_cv_math_func_y0+set}" = set; then :
23947   $as_echo_n "(cached) " >&6
23948 else
23949   if test x$gcc_no_link = xyes; then
23950   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23951 fi
23952 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23953 /* end confdefs.h.  */
23954
23955 #ifdef HAVE_COMPLEX_H
23956 #include <complex.h>
23957 #endif
23958 #ifdef HAVE_MATH_H
23959 #include <math.h>
23960 #endif
23961
23962 int (*ptr)() = (int (*)())y0;
23963
23964 int
23965 main ()
23966 {
23967   return 0;
23968 }
23969
23970 _ACEOF
23971 if ac_fn_c_try_link "$LINENO"; then :
23972   gcc_cv_math_func_y0=yes
23973 else
23974   gcc_cv_math_func_y0=no
23975 fi
23976 rm -f core conftest.err conftest.$ac_objext \
23977     conftest$ac_exeext conftest.$ac_ext
23978 fi
23979 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_y0" >&5
23980 $as_echo "$gcc_cv_math_func_y0" >&6; }
23981   if test $gcc_cv_math_func_y0 = yes; then
23982
23983 cat >>confdefs.h <<_ACEOF
23984 #define HAVE_Y0 1
23985 _ACEOF
23986
23987   fi
23988
23989
23990
23991
23992   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for y1f" >&5
23993 $as_echo_n "checking for y1f... " >&6; }
23994 if test "${gcc_cv_math_func_y1f+set}" = set; then :
23995   $as_echo_n "(cached) " >&6
23996 else
23997   if test x$gcc_no_link = xyes; then
23998   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23999 fi
24000 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24001 /* end confdefs.h.  */
24002
24003 #ifdef HAVE_COMPLEX_H
24004 #include <complex.h>
24005 #endif
24006 #ifdef HAVE_MATH_H
24007 #include <math.h>
24008 #endif
24009
24010 int (*ptr)() = (int (*)())y1f;
24011
24012 int
24013 main ()
24014 {
24015   return 0;
24016 }
24017
24018 _ACEOF
24019 if ac_fn_c_try_link "$LINENO"; then :
24020   gcc_cv_math_func_y1f=yes
24021 else
24022   gcc_cv_math_func_y1f=no
24023 fi
24024 rm -f core conftest.err conftest.$ac_objext \
24025     conftest$ac_exeext conftest.$ac_ext
24026 fi
24027 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_y1f" >&5
24028 $as_echo "$gcc_cv_math_func_y1f" >&6; }
24029   if test $gcc_cv_math_func_y1f = yes; then
24030
24031 cat >>confdefs.h <<_ACEOF
24032 #define HAVE_Y1F 1
24033 _ACEOF
24034
24035   fi
24036
24037
24038
24039
24040   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for y1" >&5
24041 $as_echo_n "checking for y1... " >&6; }
24042 if test "${gcc_cv_math_func_y1+set}" = set; then :
24043   $as_echo_n "(cached) " >&6
24044 else
24045   if test x$gcc_no_link = xyes; then
24046   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24047 fi
24048 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24049 /* end confdefs.h.  */
24050
24051 #ifdef HAVE_COMPLEX_H
24052 #include <complex.h>
24053 #endif
24054 #ifdef HAVE_MATH_H
24055 #include <math.h>
24056 #endif
24057
24058 int (*ptr)() = (int (*)())y1;
24059
24060 int
24061 main ()
24062 {
24063   return 0;
24064 }
24065
24066 _ACEOF
24067 if ac_fn_c_try_link "$LINENO"; then :
24068   gcc_cv_math_func_y1=yes
24069 else
24070   gcc_cv_math_func_y1=no
24071 fi
24072 rm -f core conftest.err conftest.$ac_objext \
24073     conftest$ac_exeext conftest.$ac_ext
24074 fi
24075 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_y1" >&5
24076 $as_echo "$gcc_cv_math_func_y1" >&6; }
24077   if test $gcc_cv_math_func_y1 = yes; then
24078
24079 cat >>confdefs.h <<_ACEOF
24080 #define HAVE_Y1 1
24081 _ACEOF
24082
24083   fi
24084
24085
24086
24087
24088   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ynf" >&5
24089 $as_echo_n "checking for ynf... " >&6; }
24090 if test "${gcc_cv_math_func_ynf+set}" = set; then :
24091   $as_echo_n "(cached) " >&6
24092 else
24093   if test x$gcc_no_link = xyes; then
24094   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24095 fi
24096 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24097 /* end confdefs.h.  */
24098
24099 #ifdef HAVE_COMPLEX_H
24100 #include <complex.h>
24101 #endif
24102 #ifdef HAVE_MATH_H
24103 #include <math.h>
24104 #endif
24105
24106 int (*ptr)() = (int (*)())ynf;
24107
24108 int
24109 main ()
24110 {
24111   return 0;
24112 }
24113
24114 _ACEOF
24115 if ac_fn_c_try_link "$LINENO"; then :
24116   gcc_cv_math_func_ynf=yes
24117 else
24118   gcc_cv_math_func_ynf=no
24119 fi
24120 rm -f core conftest.err conftest.$ac_objext \
24121     conftest$ac_exeext conftest.$ac_ext
24122 fi
24123 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ynf" >&5
24124 $as_echo "$gcc_cv_math_func_ynf" >&6; }
24125   if test $gcc_cv_math_func_ynf = yes; then
24126
24127 cat >>confdefs.h <<_ACEOF
24128 #define HAVE_YNF 1
24129 _ACEOF
24130
24131   fi
24132
24133
24134
24135
24136   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for yn" >&5
24137 $as_echo_n "checking for yn... " >&6; }
24138 if test "${gcc_cv_math_func_yn+set}" = set; then :
24139   $as_echo_n "(cached) " >&6
24140 else
24141   if test x$gcc_no_link = xyes; then
24142   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24143 fi
24144 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24145 /* end confdefs.h.  */
24146
24147 #ifdef HAVE_COMPLEX_H
24148 #include <complex.h>
24149 #endif
24150 #ifdef HAVE_MATH_H
24151 #include <math.h>
24152 #endif
24153
24154 int (*ptr)() = (int (*)())yn;
24155
24156 int
24157 main ()
24158 {
24159   return 0;
24160 }
24161
24162 _ACEOF
24163 if ac_fn_c_try_link "$LINENO"; then :
24164   gcc_cv_math_func_yn=yes
24165 else
24166   gcc_cv_math_func_yn=no
24167 fi
24168 rm -f core conftest.err conftest.$ac_objext \
24169     conftest$ac_exeext conftest.$ac_ext
24170 fi
24171 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_yn" >&5
24172 $as_echo "$gcc_cv_math_func_yn" >&6; }
24173   if test $gcc_cv_math_func_yn = yes; then
24174
24175 cat >>confdefs.h <<_ACEOF
24176 #define HAVE_YN 1
24177 _ACEOF
24178
24179   fi
24180
24181
24182
24183
24184   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ynl" >&5
24185 $as_echo_n "checking for ynl... " >&6; }
24186 if test "${gcc_cv_math_func_ynl+set}" = set; then :
24187   $as_echo_n "(cached) " >&6
24188 else
24189   if test x$gcc_no_link = xyes; then
24190   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24191 fi
24192 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24193 /* end confdefs.h.  */
24194
24195 #ifdef HAVE_COMPLEX_H
24196 #include <complex.h>
24197 #endif
24198 #ifdef HAVE_MATH_H
24199 #include <math.h>
24200 #endif
24201
24202 int (*ptr)() = (int (*)())ynl;
24203
24204 int
24205 main ()
24206 {
24207   return 0;
24208 }
24209
24210 _ACEOF
24211 if ac_fn_c_try_link "$LINENO"; then :
24212   gcc_cv_math_func_ynl=yes
24213 else
24214   gcc_cv_math_func_ynl=no
24215 fi
24216 rm -f core conftest.err conftest.$ac_objext \
24217     conftest$ac_exeext conftest.$ac_ext
24218 fi
24219 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ynl" >&5
24220 $as_echo "$gcc_cv_math_func_ynl" >&6; }
24221   if test $gcc_cv_math_func_ynl = yes; then
24222
24223 cat >>confdefs.h <<_ACEOF
24224 #define HAVE_YNL 1
24225 _ACEOF
24226
24227   fi
24228
24229
24230
24231
24232   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tgamma" >&5
24233 $as_echo_n "checking for tgamma... " >&6; }
24234 if test "${gcc_cv_math_func_tgamma+set}" = set; then :
24235   $as_echo_n "(cached) " >&6
24236 else
24237   if test x$gcc_no_link = xyes; then
24238   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24239 fi
24240 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24241 /* end confdefs.h.  */
24242
24243 #ifdef HAVE_COMPLEX_H
24244 #include <complex.h>
24245 #endif
24246 #ifdef HAVE_MATH_H
24247 #include <math.h>
24248 #endif
24249
24250 int (*ptr)() = (int (*)())tgamma;
24251
24252 int
24253 main ()
24254 {
24255   return 0;
24256 }
24257
24258 _ACEOF
24259 if ac_fn_c_try_link "$LINENO"; then :
24260   gcc_cv_math_func_tgamma=yes
24261 else
24262   gcc_cv_math_func_tgamma=no
24263 fi
24264 rm -f core conftest.err conftest.$ac_objext \
24265     conftest$ac_exeext conftest.$ac_ext
24266 fi
24267 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_tgamma" >&5
24268 $as_echo "$gcc_cv_math_func_tgamma" >&6; }
24269   if test $gcc_cv_math_func_tgamma = yes; then
24270
24271 cat >>confdefs.h <<_ACEOF
24272 #define HAVE_TGAMMA 1
24273 _ACEOF
24274
24275   fi
24276
24277
24278
24279
24280   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tgammaf" >&5
24281 $as_echo_n "checking for tgammaf... " >&6; }
24282 if test "${gcc_cv_math_func_tgammaf+set}" = set; then :
24283   $as_echo_n "(cached) " >&6
24284 else
24285   if test x$gcc_no_link = xyes; then
24286   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24287 fi
24288 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24289 /* end confdefs.h.  */
24290
24291 #ifdef HAVE_COMPLEX_H
24292 #include <complex.h>
24293 #endif
24294 #ifdef HAVE_MATH_H
24295 #include <math.h>
24296 #endif
24297
24298 int (*ptr)() = (int (*)())tgammaf;
24299
24300 int
24301 main ()
24302 {
24303   return 0;
24304 }
24305
24306 _ACEOF
24307 if ac_fn_c_try_link "$LINENO"; then :
24308   gcc_cv_math_func_tgammaf=yes
24309 else
24310   gcc_cv_math_func_tgammaf=no
24311 fi
24312 rm -f core conftest.err conftest.$ac_objext \
24313     conftest$ac_exeext conftest.$ac_ext
24314 fi
24315 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_tgammaf" >&5
24316 $as_echo "$gcc_cv_math_func_tgammaf" >&6; }
24317   if test $gcc_cv_math_func_tgammaf = yes; then
24318
24319 cat >>confdefs.h <<_ACEOF
24320 #define HAVE_TGAMMAF 1
24321 _ACEOF
24322
24323   fi
24324
24325
24326
24327
24328   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lgamma" >&5
24329 $as_echo_n "checking for lgamma... " >&6; }
24330 if test "${gcc_cv_math_func_lgamma+set}" = set; then :
24331   $as_echo_n "(cached) " >&6
24332 else
24333   if test x$gcc_no_link = xyes; then
24334   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24335 fi
24336 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24337 /* end confdefs.h.  */
24338
24339 #ifdef HAVE_COMPLEX_H
24340 #include <complex.h>
24341 #endif
24342 #ifdef HAVE_MATH_H
24343 #include <math.h>
24344 #endif
24345
24346 int (*ptr)() = (int (*)())lgamma;
24347
24348 int
24349 main ()
24350 {
24351   return 0;
24352 }
24353
24354 _ACEOF
24355 if ac_fn_c_try_link "$LINENO"; then :
24356   gcc_cv_math_func_lgamma=yes
24357 else
24358   gcc_cv_math_func_lgamma=no
24359 fi
24360 rm -f core conftest.err conftest.$ac_objext \
24361     conftest$ac_exeext conftest.$ac_ext
24362 fi
24363 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_lgamma" >&5
24364 $as_echo "$gcc_cv_math_func_lgamma" >&6; }
24365   if test $gcc_cv_math_func_lgamma = yes; then
24366
24367 cat >>confdefs.h <<_ACEOF
24368 #define HAVE_LGAMMA 1
24369 _ACEOF
24370
24371   fi
24372
24373
24374
24375
24376   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lgammaf" >&5
24377 $as_echo_n "checking for lgammaf... " >&6; }
24378 if test "${gcc_cv_math_func_lgammaf+set}" = set; then :
24379   $as_echo_n "(cached) " >&6
24380 else
24381   if test x$gcc_no_link = xyes; then
24382   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24383 fi
24384 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24385 /* end confdefs.h.  */
24386
24387 #ifdef HAVE_COMPLEX_H
24388 #include <complex.h>
24389 #endif
24390 #ifdef HAVE_MATH_H
24391 #include <math.h>
24392 #endif
24393
24394 int (*ptr)() = (int (*)())lgammaf;
24395
24396 int
24397 main ()
24398 {
24399   return 0;
24400 }
24401
24402 _ACEOF
24403 if ac_fn_c_try_link "$LINENO"; then :
24404   gcc_cv_math_func_lgammaf=yes
24405 else
24406   gcc_cv_math_func_lgammaf=no
24407 fi
24408 rm -f core conftest.err conftest.$ac_objext \
24409     conftest$ac_exeext conftest.$ac_ext
24410 fi
24411 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_lgammaf" >&5
24412 $as_echo "$gcc_cv_math_func_lgammaf" >&6; }
24413   if test $gcc_cv_math_func_lgammaf = yes; then
24414
24415 cat >>confdefs.h <<_ACEOF
24416 #define HAVE_LGAMMAF 1
24417 _ACEOF
24418
24419   fi
24420
24421
24422 # Check for GFORTRAN_C99_1.1 funcs
24423
24424
24425
24426   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cacos" >&5
24427 $as_echo_n "checking for cacos... " >&6; }
24428 if test "${gcc_cv_math_func_cacos+set}" = set; then :
24429   $as_echo_n "(cached) " >&6
24430 else
24431   if test x$gcc_no_link = xyes; then
24432   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24433 fi
24434 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24435 /* end confdefs.h.  */
24436
24437 #ifdef HAVE_COMPLEX_H
24438 #include <complex.h>
24439 #endif
24440 #ifdef HAVE_MATH_H
24441 #include <math.h>
24442 #endif
24443
24444 int (*ptr)() = (int (*)())cacos;
24445
24446 int
24447 main ()
24448 {
24449   return 0;
24450 }
24451
24452 _ACEOF
24453 if ac_fn_c_try_link "$LINENO"; then :
24454   gcc_cv_math_func_cacos=yes
24455 else
24456   gcc_cv_math_func_cacos=no
24457 fi
24458 rm -f core conftest.err conftest.$ac_objext \
24459     conftest$ac_exeext conftest.$ac_ext
24460 fi
24461 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cacos" >&5
24462 $as_echo "$gcc_cv_math_func_cacos" >&6; }
24463   if test $gcc_cv_math_func_cacos = yes; then
24464
24465 cat >>confdefs.h <<_ACEOF
24466 #define HAVE_CACOS 1
24467 _ACEOF
24468
24469   fi
24470
24471
24472
24473
24474   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cacosf" >&5
24475 $as_echo_n "checking for cacosf... " >&6; }
24476 if test "${gcc_cv_math_func_cacosf+set}" = set; then :
24477   $as_echo_n "(cached) " >&6
24478 else
24479   if test x$gcc_no_link = xyes; then
24480   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24481 fi
24482 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24483 /* end confdefs.h.  */
24484
24485 #ifdef HAVE_COMPLEX_H
24486 #include <complex.h>
24487 #endif
24488 #ifdef HAVE_MATH_H
24489 #include <math.h>
24490 #endif
24491
24492 int (*ptr)() = (int (*)())cacosf;
24493
24494 int
24495 main ()
24496 {
24497   return 0;
24498 }
24499
24500 _ACEOF
24501 if ac_fn_c_try_link "$LINENO"; then :
24502   gcc_cv_math_func_cacosf=yes
24503 else
24504   gcc_cv_math_func_cacosf=no
24505 fi
24506 rm -f core conftest.err conftest.$ac_objext \
24507     conftest$ac_exeext conftest.$ac_ext
24508 fi
24509 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cacosf" >&5
24510 $as_echo "$gcc_cv_math_func_cacosf" >&6; }
24511   if test $gcc_cv_math_func_cacosf = yes; then
24512
24513 cat >>confdefs.h <<_ACEOF
24514 #define HAVE_CACOSF 1
24515 _ACEOF
24516
24517   fi
24518
24519
24520
24521
24522   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cacosh" >&5
24523 $as_echo_n "checking for cacosh... " >&6; }
24524 if test "${gcc_cv_math_func_cacosh+set}" = set; then :
24525   $as_echo_n "(cached) " >&6
24526 else
24527   if test x$gcc_no_link = xyes; then
24528   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24529 fi
24530 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24531 /* end confdefs.h.  */
24532
24533 #ifdef HAVE_COMPLEX_H
24534 #include <complex.h>
24535 #endif
24536 #ifdef HAVE_MATH_H
24537 #include <math.h>
24538 #endif
24539
24540 int (*ptr)() = (int (*)())cacosh;
24541
24542 int
24543 main ()
24544 {
24545   return 0;
24546 }
24547
24548 _ACEOF
24549 if ac_fn_c_try_link "$LINENO"; then :
24550   gcc_cv_math_func_cacosh=yes
24551 else
24552   gcc_cv_math_func_cacosh=no
24553 fi
24554 rm -f core conftest.err conftest.$ac_objext \
24555     conftest$ac_exeext conftest.$ac_ext
24556 fi
24557 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cacosh" >&5
24558 $as_echo "$gcc_cv_math_func_cacosh" >&6; }
24559   if test $gcc_cv_math_func_cacosh = yes; then
24560
24561 cat >>confdefs.h <<_ACEOF
24562 #define HAVE_CACOSH 1
24563 _ACEOF
24564
24565   fi
24566
24567
24568
24569
24570   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cacoshf" >&5
24571 $as_echo_n "checking for cacoshf... " >&6; }
24572 if test "${gcc_cv_math_func_cacoshf+set}" = set; then :
24573   $as_echo_n "(cached) " >&6
24574 else
24575   if test x$gcc_no_link = xyes; then
24576   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24577 fi
24578 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24579 /* end confdefs.h.  */
24580
24581 #ifdef HAVE_COMPLEX_H
24582 #include <complex.h>
24583 #endif
24584 #ifdef HAVE_MATH_H
24585 #include <math.h>
24586 #endif
24587
24588 int (*ptr)() = (int (*)())cacoshf;
24589
24590 int
24591 main ()
24592 {
24593   return 0;
24594 }
24595
24596 _ACEOF
24597 if ac_fn_c_try_link "$LINENO"; then :
24598   gcc_cv_math_func_cacoshf=yes
24599 else
24600   gcc_cv_math_func_cacoshf=no
24601 fi
24602 rm -f core conftest.err conftest.$ac_objext \
24603     conftest$ac_exeext conftest.$ac_ext
24604 fi
24605 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cacoshf" >&5
24606 $as_echo "$gcc_cv_math_func_cacoshf" >&6; }
24607   if test $gcc_cv_math_func_cacoshf = yes; then
24608
24609 cat >>confdefs.h <<_ACEOF
24610 #define HAVE_CACOSHF 1
24611 _ACEOF
24612
24613   fi
24614
24615
24616
24617
24618   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cacoshl" >&5
24619 $as_echo_n "checking for cacoshl... " >&6; }
24620 if test "${gcc_cv_math_func_cacoshl+set}" = set; then :
24621   $as_echo_n "(cached) " >&6
24622 else
24623   if test x$gcc_no_link = xyes; then
24624   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24625 fi
24626 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24627 /* end confdefs.h.  */
24628
24629 #ifdef HAVE_COMPLEX_H
24630 #include <complex.h>
24631 #endif
24632 #ifdef HAVE_MATH_H
24633 #include <math.h>
24634 #endif
24635
24636 int (*ptr)() = (int (*)())cacoshl;
24637
24638 int
24639 main ()
24640 {
24641   return 0;
24642 }
24643
24644 _ACEOF
24645 if ac_fn_c_try_link "$LINENO"; then :
24646   gcc_cv_math_func_cacoshl=yes
24647 else
24648   gcc_cv_math_func_cacoshl=no
24649 fi
24650 rm -f core conftest.err conftest.$ac_objext \
24651     conftest$ac_exeext conftest.$ac_ext
24652 fi
24653 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cacoshl" >&5
24654 $as_echo "$gcc_cv_math_func_cacoshl" >&6; }
24655   if test $gcc_cv_math_func_cacoshl = yes; then
24656
24657 cat >>confdefs.h <<_ACEOF
24658 #define HAVE_CACOSHL 1
24659 _ACEOF
24660
24661   fi
24662
24663
24664
24665
24666   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cacosl" >&5
24667 $as_echo_n "checking for cacosl... " >&6; }
24668 if test "${gcc_cv_math_func_cacosl+set}" = set; then :
24669   $as_echo_n "(cached) " >&6
24670 else
24671   if test x$gcc_no_link = xyes; then
24672   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24673 fi
24674 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24675 /* end confdefs.h.  */
24676
24677 #ifdef HAVE_COMPLEX_H
24678 #include <complex.h>
24679 #endif
24680 #ifdef HAVE_MATH_H
24681 #include <math.h>
24682 #endif
24683
24684 int (*ptr)() = (int (*)())cacosl;
24685
24686 int
24687 main ()
24688 {
24689   return 0;
24690 }
24691
24692 _ACEOF
24693 if ac_fn_c_try_link "$LINENO"; then :
24694   gcc_cv_math_func_cacosl=yes
24695 else
24696   gcc_cv_math_func_cacosl=no
24697 fi
24698 rm -f core conftest.err conftest.$ac_objext \
24699     conftest$ac_exeext conftest.$ac_ext
24700 fi
24701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cacosl" >&5
24702 $as_echo "$gcc_cv_math_func_cacosl" >&6; }
24703   if test $gcc_cv_math_func_cacosl = yes; then
24704
24705 cat >>confdefs.h <<_ACEOF
24706 #define HAVE_CACOSL 1
24707 _ACEOF
24708
24709   fi
24710
24711
24712
24713
24714   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for casin" >&5
24715 $as_echo_n "checking for casin... " >&6; }
24716 if test "${gcc_cv_math_func_casin+set}" = set; then :
24717   $as_echo_n "(cached) " >&6
24718 else
24719   if test x$gcc_no_link = xyes; then
24720   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24721 fi
24722 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24723 /* end confdefs.h.  */
24724
24725 #ifdef HAVE_COMPLEX_H
24726 #include <complex.h>
24727 #endif
24728 #ifdef HAVE_MATH_H
24729 #include <math.h>
24730 #endif
24731
24732 int (*ptr)() = (int (*)())casin;
24733
24734 int
24735 main ()
24736 {
24737   return 0;
24738 }
24739
24740 _ACEOF
24741 if ac_fn_c_try_link "$LINENO"; then :
24742   gcc_cv_math_func_casin=yes
24743 else
24744   gcc_cv_math_func_casin=no
24745 fi
24746 rm -f core conftest.err conftest.$ac_objext \
24747     conftest$ac_exeext conftest.$ac_ext
24748 fi
24749 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_casin" >&5
24750 $as_echo "$gcc_cv_math_func_casin" >&6; }
24751   if test $gcc_cv_math_func_casin = yes; then
24752
24753 cat >>confdefs.h <<_ACEOF
24754 #define HAVE_CASIN 1
24755 _ACEOF
24756
24757   fi
24758
24759
24760
24761
24762   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for casinf" >&5
24763 $as_echo_n "checking for casinf... " >&6; }
24764 if test "${gcc_cv_math_func_casinf+set}" = set; then :
24765   $as_echo_n "(cached) " >&6
24766 else
24767   if test x$gcc_no_link = xyes; then
24768   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24769 fi
24770 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24771 /* end confdefs.h.  */
24772
24773 #ifdef HAVE_COMPLEX_H
24774 #include <complex.h>
24775 #endif
24776 #ifdef HAVE_MATH_H
24777 #include <math.h>
24778 #endif
24779
24780 int (*ptr)() = (int (*)())casinf;
24781
24782 int
24783 main ()
24784 {
24785   return 0;
24786 }
24787
24788 _ACEOF
24789 if ac_fn_c_try_link "$LINENO"; then :
24790   gcc_cv_math_func_casinf=yes
24791 else
24792   gcc_cv_math_func_casinf=no
24793 fi
24794 rm -f core conftest.err conftest.$ac_objext \
24795     conftest$ac_exeext conftest.$ac_ext
24796 fi
24797 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_casinf" >&5
24798 $as_echo "$gcc_cv_math_func_casinf" >&6; }
24799   if test $gcc_cv_math_func_casinf = yes; then
24800
24801 cat >>confdefs.h <<_ACEOF
24802 #define HAVE_CASINF 1
24803 _ACEOF
24804
24805   fi
24806
24807
24808
24809
24810   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for casinh" >&5
24811 $as_echo_n "checking for casinh... " >&6; }
24812 if test "${gcc_cv_math_func_casinh+set}" = set; then :
24813   $as_echo_n "(cached) " >&6
24814 else
24815   if test x$gcc_no_link = xyes; then
24816   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24817 fi
24818 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24819 /* end confdefs.h.  */
24820
24821 #ifdef HAVE_COMPLEX_H
24822 #include <complex.h>
24823 #endif
24824 #ifdef HAVE_MATH_H
24825 #include <math.h>
24826 #endif
24827
24828 int (*ptr)() = (int (*)())casinh;
24829
24830 int
24831 main ()
24832 {
24833   return 0;
24834 }
24835
24836 _ACEOF
24837 if ac_fn_c_try_link "$LINENO"; then :
24838   gcc_cv_math_func_casinh=yes
24839 else
24840   gcc_cv_math_func_casinh=no
24841 fi
24842 rm -f core conftest.err conftest.$ac_objext \
24843     conftest$ac_exeext conftest.$ac_ext
24844 fi
24845 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_casinh" >&5
24846 $as_echo "$gcc_cv_math_func_casinh" >&6; }
24847   if test $gcc_cv_math_func_casinh = yes; then
24848
24849 cat >>confdefs.h <<_ACEOF
24850 #define HAVE_CASINH 1
24851 _ACEOF
24852
24853   fi
24854
24855
24856
24857
24858   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for casinhf" >&5
24859 $as_echo_n "checking for casinhf... " >&6; }
24860 if test "${gcc_cv_math_func_casinhf+set}" = set; then :
24861   $as_echo_n "(cached) " >&6
24862 else
24863   if test x$gcc_no_link = xyes; then
24864   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24865 fi
24866 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24867 /* end confdefs.h.  */
24868
24869 #ifdef HAVE_COMPLEX_H
24870 #include <complex.h>
24871 #endif
24872 #ifdef HAVE_MATH_H
24873 #include <math.h>
24874 #endif
24875
24876 int (*ptr)() = (int (*)())casinhf;
24877
24878 int
24879 main ()
24880 {
24881   return 0;
24882 }
24883
24884 _ACEOF
24885 if ac_fn_c_try_link "$LINENO"; then :
24886   gcc_cv_math_func_casinhf=yes
24887 else
24888   gcc_cv_math_func_casinhf=no
24889 fi
24890 rm -f core conftest.err conftest.$ac_objext \
24891     conftest$ac_exeext conftest.$ac_ext
24892 fi
24893 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_casinhf" >&5
24894 $as_echo "$gcc_cv_math_func_casinhf" >&6; }
24895   if test $gcc_cv_math_func_casinhf = yes; then
24896
24897 cat >>confdefs.h <<_ACEOF
24898 #define HAVE_CASINHF 1
24899 _ACEOF
24900
24901   fi
24902
24903
24904
24905
24906   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for casinhl" >&5
24907 $as_echo_n "checking for casinhl... " >&6; }
24908 if test "${gcc_cv_math_func_casinhl+set}" = set; then :
24909   $as_echo_n "(cached) " >&6
24910 else
24911   if test x$gcc_no_link = xyes; then
24912   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24913 fi
24914 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24915 /* end confdefs.h.  */
24916
24917 #ifdef HAVE_COMPLEX_H
24918 #include <complex.h>
24919 #endif
24920 #ifdef HAVE_MATH_H
24921 #include <math.h>
24922 #endif
24923
24924 int (*ptr)() = (int (*)())casinhl;
24925
24926 int
24927 main ()
24928 {
24929   return 0;
24930 }
24931
24932 _ACEOF
24933 if ac_fn_c_try_link "$LINENO"; then :
24934   gcc_cv_math_func_casinhl=yes
24935 else
24936   gcc_cv_math_func_casinhl=no
24937 fi
24938 rm -f core conftest.err conftest.$ac_objext \
24939     conftest$ac_exeext conftest.$ac_ext
24940 fi
24941 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_casinhl" >&5
24942 $as_echo "$gcc_cv_math_func_casinhl" >&6; }
24943   if test $gcc_cv_math_func_casinhl = yes; then
24944
24945 cat >>confdefs.h <<_ACEOF
24946 #define HAVE_CASINHL 1
24947 _ACEOF
24948
24949   fi
24950
24951
24952
24953
24954   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for casinl" >&5
24955 $as_echo_n "checking for casinl... " >&6; }
24956 if test "${gcc_cv_math_func_casinl+set}" = set; then :
24957   $as_echo_n "(cached) " >&6
24958 else
24959   if test x$gcc_no_link = xyes; then
24960   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24961 fi
24962 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24963 /* end confdefs.h.  */
24964
24965 #ifdef HAVE_COMPLEX_H
24966 #include <complex.h>
24967 #endif
24968 #ifdef HAVE_MATH_H
24969 #include <math.h>
24970 #endif
24971
24972 int (*ptr)() = (int (*)())casinl;
24973
24974 int
24975 main ()
24976 {
24977   return 0;
24978 }
24979
24980 _ACEOF
24981 if ac_fn_c_try_link "$LINENO"; then :
24982   gcc_cv_math_func_casinl=yes
24983 else
24984   gcc_cv_math_func_casinl=no
24985 fi
24986 rm -f core conftest.err conftest.$ac_objext \
24987     conftest$ac_exeext conftest.$ac_ext
24988 fi
24989 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_casinl" >&5
24990 $as_echo "$gcc_cv_math_func_casinl" >&6; }
24991   if test $gcc_cv_math_func_casinl = yes; then
24992
24993 cat >>confdefs.h <<_ACEOF
24994 #define HAVE_CASINL 1
24995 _ACEOF
24996
24997   fi
24998
24999
25000
25001
25002   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catan" >&5
25003 $as_echo_n "checking for catan... " >&6; }
25004 if test "${gcc_cv_math_func_catan+set}" = set; then :
25005   $as_echo_n "(cached) " >&6
25006 else
25007   if test x$gcc_no_link = xyes; then
25008   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25009 fi
25010 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25011 /* end confdefs.h.  */
25012
25013 #ifdef HAVE_COMPLEX_H
25014 #include <complex.h>
25015 #endif
25016 #ifdef HAVE_MATH_H
25017 #include <math.h>
25018 #endif
25019
25020 int (*ptr)() = (int (*)())catan;
25021
25022 int
25023 main ()
25024 {
25025   return 0;
25026 }
25027
25028 _ACEOF
25029 if ac_fn_c_try_link "$LINENO"; then :
25030   gcc_cv_math_func_catan=yes
25031 else
25032   gcc_cv_math_func_catan=no
25033 fi
25034 rm -f core conftest.err conftest.$ac_objext \
25035     conftest$ac_exeext conftest.$ac_ext
25036 fi
25037 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_catan" >&5
25038 $as_echo "$gcc_cv_math_func_catan" >&6; }
25039   if test $gcc_cv_math_func_catan = yes; then
25040
25041 cat >>confdefs.h <<_ACEOF
25042 #define HAVE_CATAN 1
25043 _ACEOF
25044
25045   fi
25046
25047
25048
25049
25050   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catanf" >&5
25051 $as_echo_n "checking for catanf... " >&6; }
25052 if test "${gcc_cv_math_func_catanf+set}" = set; then :
25053   $as_echo_n "(cached) " >&6
25054 else
25055   if test x$gcc_no_link = xyes; then
25056   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25057 fi
25058 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25059 /* end confdefs.h.  */
25060
25061 #ifdef HAVE_COMPLEX_H
25062 #include <complex.h>
25063 #endif
25064 #ifdef HAVE_MATH_H
25065 #include <math.h>
25066 #endif
25067
25068 int (*ptr)() = (int (*)())catanf;
25069
25070 int
25071 main ()
25072 {
25073   return 0;
25074 }
25075
25076 _ACEOF
25077 if ac_fn_c_try_link "$LINENO"; then :
25078   gcc_cv_math_func_catanf=yes
25079 else
25080   gcc_cv_math_func_catanf=no
25081 fi
25082 rm -f core conftest.err conftest.$ac_objext \
25083     conftest$ac_exeext conftest.$ac_ext
25084 fi
25085 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_catanf" >&5
25086 $as_echo "$gcc_cv_math_func_catanf" >&6; }
25087   if test $gcc_cv_math_func_catanf = yes; then
25088
25089 cat >>confdefs.h <<_ACEOF
25090 #define HAVE_CATANF 1
25091 _ACEOF
25092
25093   fi
25094
25095
25096
25097
25098   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catanh" >&5
25099 $as_echo_n "checking for catanh... " >&6; }
25100 if test "${gcc_cv_math_func_catanh+set}" = set; then :
25101   $as_echo_n "(cached) " >&6
25102 else
25103   if test x$gcc_no_link = xyes; then
25104   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25105 fi
25106 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25107 /* end confdefs.h.  */
25108
25109 #ifdef HAVE_COMPLEX_H
25110 #include <complex.h>
25111 #endif
25112 #ifdef HAVE_MATH_H
25113 #include <math.h>
25114 #endif
25115
25116 int (*ptr)() = (int (*)())catanh;
25117
25118 int
25119 main ()
25120 {
25121   return 0;
25122 }
25123
25124 _ACEOF
25125 if ac_fn_c_try_link "$LINENO"; then :
25126   gcc_cv_math_func_catanh=yes
25127 else
25128   gcc_cv_math_func_catanh=no
25129 fi
25130 rm -f core conftest.err conftest.$ac_objext \
25131     conftest$ac_exeext conftest.$ac_ext
25132 fi
25133 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_catanh" >&5
25134 $as_echo "$gcc_cv_math_func_catanh" >&6; }
25135   if test $gcc_cv_math_func_catanh = yes; then
25136
25137 cat >>confdefs.h <<_ACEOF
25138 #define HAVE_CATANH 1
25139 _ACEOF
25140
25141   fi
25142
25143
25144
25145
25146   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catanhf" >&5
25147 $as_echo_n "checking for catanhf... " >&6; }
25148 if test "${gcc_cv_math_func_catanhf+set}" = set; then :
25149   $as_echo_n "(cached) " >&6
25150 else
25151   if test x$gcc_no_link = xyes; then
25152   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25153 fi
25154 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25155 /* end confdefs.h.  */
25156
25157 #ifdef HAVE_COMPLEX_H
25158 #include <complex.h>
25159 #endif
25160 #ifdef HAVE_MATH_H
25161 #include <math.h>
25162 #endif
25163
25164 int (*ptr)() = (int (*)())catanhf;
25165
25166 int
25167 main ()
25168 {
25169   return 0;
25170 }
25171
25172 _ACEOF
25173 if ac_fn_c_try_link "$LINENO"; then :
25174   gcc_cv_math_func_catanhf=yes
25175 else
25176   gcc_cv_math_func_catanhf=no
25177 fi
25178 rm -f core conftest.err conftest.$ac_objext \
25179     conftest$ac_exeext conftest.$ac_ext
25180 fi
25181 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_catanhf" >&5
25182 $as_echo "$gcc_cv_math_func_catanhf" >&6; }
25183   if test $gcc_cv_math_func_catanhf = yes; then
25184
25185 cat >>confdefs.h <<_ACEOF
25186 #define HAVE_CATANHF 1
25187 _ACEOF
25188
25189   fi
25190
25191
25192
25193
25194   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catanhl" >&5
25195 $as_echo_n "checking for catanhl... " >&6; }
25196 if test "${gcc_cv_math_func_catanhl+set}" = set; then :
25197   $as_echo_n "(cached) " >&6
25198 else
25199   if test x$gcc_no_link = xyes; then
25200   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25201 fi
25202 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25203 /* end confdefs.h.  */
25204
25205 #ifdef HAVE_COMPLEX_H
25206 #include <complex.h>
25207 #endif
25208 #ifdef HAVE_MATH_H
25209 #include <math.h>
25210 #endif
25211
25212 int (*ptr)() = (int (*)())catanhl;
25213
25214 int
25215 main ()
25216 {
25217   return 0;
25218 }
25219
25220 _ACEOF
25221 if ac_fn_c_try_link "$LINENO"; then :
25222   gcc_cv_math_func_catanhl=yes
25223 else
25224   gcc_cv_math_func_catanhl=no
25225 fi
25226 rm -f core conftest.err conftest.$ac_objext \
25227     conftest$ac_exeext conftest.$ac_ext
25228 fi
25229 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_catanhl" >&5
25230 $as_echo "$gcc_cv_math_func_catanhl" >&6; }
25231   if test $gcc_cv_math_func_catanhl = yes; then
25232
25233 cat >>confdefs.h <<_ACEOF
25234 #define HAVE_CATANHL 1
25235 _ACEOF
25236
25237   fi
25238
25239
25240
25241
25242   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catanl" >&5
25243 $as_echo_n "checking for catanl... " >&6; }
25244 if test "${gcc_cv_math_func_catanl+set}" = set; then :
25245   $as_echo_n "(cached) " >&6
25246 else
25247   if test x$gcc_no_link = xyes; then
25248   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25249 fi
25250 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25251 /* end confdefs.h.  */
25252
25253 #ifdef HAVE_COMPLEX_H
25254 #include <complex.h>
25255 #endif
25256 #ifdef HAVE_MATH_H
25257 #include <math.h>
25258 #endif
25259
25260 int (*ptr)() = (int (*)())catanl;
25261
25262 int
25263 main ()
25264 {
25265   return 0;
25266 }
25267
25268 _ACEOF
25269 if ac_fn_c_try_link "$LINENO"; then :
25270   gcc_cv_math_func_catanl=yes
25271 else
25272   gcc_cv_math_func_catanl=no
25273 fi
25274 rm -f core conftest.err conftest.$ac_objext \
25275     conftest$ac_exeext conftest.$ac_ext
25276 fi
25277 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_catanl" >&5
25278 $as_echo "$gcc_cv_math_func_catanl" >&6; }
25279   if test $gcc_cv_math_func_catanl = yes; then
25280
25281 cat >>confdefs.h <<_ACEOF
25282 #define HAVE_CATANL 1
25283 _ACEOF
25284
25285   fi
25286
25287
25288 # On AIX, clog is present in libm as __clog
25289 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __clog in -lm" >&5
25290 $as_echo_n "checking for __clog in -lm... " >&6; }
25291 if test "${ac_cv_lib_m___clog+set}" = set; then :
25292   $as_echo_n "(cached) " >&6
25293 else
25294   ac_check_lib_save_LIBS=$LIBS
25295 LIBS="-lm  $LIBS"
25296 if test x$gcc_no_link = xyes; then
25297   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25298 fi
25299 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25300 /* end confdefs.h.  */
25301
25302 /* Override any GCC internal prototype to avoid an error.
25303    Use char because int might match the return type of a GCC
25304    builtin and then its argument prototype would still apply.  */
25305 #ifdef __cplusplus
25306 extern "C"
25307 #endif
25308 char __clog ();
25309 int
25310 main ()
25311 {
25312 return __clog ();
25313   ;
25314   return 0;
25315 }
25316 _ACEOF
25317 if ac_fn_c_try_link "$LINENO"; then :
25318   ac_cv_lib_m___clog=yes
25319 else
25320   ac_cv_lib_m___clog=no
25321 fi
25322 rm -f core conftest.err conftest.$ac_objext \
25323     conftest$ac_exeext conftest.$ac_ext
25324 LIBS=$ac_check_lib_save_LIBS
25325 fi
25326 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m___clog" >&5
25327 $as_echo "$ac_cv_lib_m___clog" >&6; }
25328 if test "x$ac_cv_lib_m___clog" = x""yes; then :
25329
25330 $as_echo "#define HAVE_CLOG 1" >>confdefs.h
25331
25332 fi
25333
25334
25335 # Check whether the system has a working stat()
25336
25337   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target stat is reliable" >&5
25338 $as_echo_n "checking whether the target stat is reliable... " >&6; }
25339 if test "${libgfor_cv_have_working_stat+set}" = set; then :
25340   $as_echo_n "(cached) " >&6
25341 else
25342
25343   if test "$cross_compiling" = yes; then :
25344
25345 case "${target}" in
25346   *mingw*) libgfor_cv_have_working_stat=no ;;
25347   *) libgfor_cv_have_working_stat=yes;;
25348 esac
25349 else
25350   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25351 /* end confdefs.h.  */
25352
25353 #include <stdio.h>
25354 #include <sys/types.h>
25355 #include <sys/stat.h>
25356 #include <unistd.h>
25357
25358 int main ()
25359 {
25360   FILE *f, *g;
25361   struct stat st1, st2;
25362
25363   f = fopen ("foo", "w");
25364   g = fopen ("bar", "w");
25365   if (stat ("foo", &st1) != 0 || stat ("bar", &st2))
25366     return 1;
25367   if (st1.st_dev == st2.st_dev && st1.st_ino == st2.st_ino)
25368     return 1;
25369   fclose(f);
25370   fclose(g);
25371   return 0;
25372 }
25373 _ACEOF
25374 if ac_fn_c_try_run "$LINENO"; then :
25375   libgfor_cv_have_working_stat=yes
25376 else
25377   libgfor_cv_have_working_stat=no
25378 fi
25379 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
25380   conftest.$ac_objext conftest.beam conftest.$ac_ext
25381 fi
25382
25383 fi
25384 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_working_stat" >&5
25385 $as_echo "$libgfor_cv_have_working_stat" >&6; }
25386 if test x"$libgfor_cv_have_working_stat" = xyes; then
25387
25388 $as_echo "#define HAVE_WORKING_STAT 1" >>confdefs.h
25389
25390 fi
25391
25392 # Check whether __mingw_snprintf() is present
25393
25394   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether __mingw_snprintf is present" >&5
25395 $as_echo_n "checking whether __mingw_snprintf is present... " >&6; }
25396 if test "${libgfor_cv_have_mingw_snprintf+set}" = set; then :
25397   $as_echo_n "(cached) " >&6
25398 else
25399
25400     if test x$gcc_no_link = xyes; then
25401   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25402 fi
25403 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25404 /* end confdefs.h.  */
25405
25406 #include <stdio.h>
25407 extern int __mingw_snprintf (char *, size_t, const char *, ...);
25408
25409 int
25410 main ()
25411 {
25412
25413 __mingw_snprintf (NULL, 0, "%d\n", 1);
25414
25415   ;
25416   return 0;
25417 }
25418 _ACEOF
25419 if ac_fn_c_try_link "$LINENO"; then :
25420   eval "libgfor_cv_have_mingw_snprintf=yes"
25421 else
25422   eval "libgfor_cv_have_mingw_snprintf=no"
25423 fi
25424 rm -f core conftest.err conftest.$ac_objext \
25425     conftest$ac_exeext conftest.$ac_ext
25426
25427 fi
25428 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_mingw_snprintf" >&5
25429 $as_echo "$libgfor_cv_have_mingw_snprintf" >&6; }
25430   if test x"$libgfor_cv_have_mingw_snprintf" = xyes; then
25431
25432 $as_echo "#define HAVE_MINGW_SNPRINTF 1" >>confdefs.h
25433
25434   fi
25435
25436
25437 # Check whether libquadmath should be used
25438 # Check whether --enable-libquadmath-support was given.
25439 if test "${enable_libquadmath_support+set}" = set; then :
25440   enableval=$enable_libquadmath_support; ENABLE_LIBQUADMATH_SUPPORT=$enableval
25441 else
25442   ENABLE_LIBQUADMATH_SUPPORT=yes
25443 fi
25444
25445 enable_libquadmath_support=
25446 if test "${ENABLE_LIBQUADMATH_SUPPORT}" = "no" ; then
25447   enable_libquadmath_support=no
25448 fi
25449
25450 # Check whether we have a __float128 type, depends on enable_libquadmath_support
25451
25452   LIBQUADSPEC=
25453
25454   if test "x$enable_libquadmath_support" != xno; then
25455
25456   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we have a usable __float128 type" >&5
25457 $as_echo_n "checking whether we have a usable __float128 type... " >&6; }
25458 if test "${libgfor_cv_have_float128+set}" = set; then :
25459   $as_echo_n "(cached) " >&6
25460 else
25461
25462    if test x$gcc_no_link = xyes; then
25463   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25464 /* end confdefs.h.  */
25465
25466     typedef _Complex float __attribute__((mode(TC))) __complex128;
25467
25468     __float128 foo (__float128 x)
25469     {
25470
25471      __complex128 z1, z2;
25472
25473      z1 = x;
25474      z2 = x / 7.Q;
25475      z2 /= z1;
25476
25477      return (__float128) z2;
25478     }
25479
25480     __float128 bar (__float128 x)
25481     {
25482       return x * __builtin_huge_valq ();
25483     }
25484
25485 int
25486 main ()
25487 {
25488
25489     foo (1.2Q);
25490     bar (1.2Q);
25491
25492   ;
25493   return 0;
25494 }
25495 _ACEOF
25496 if ac_fn_c_try_compile "$LINENO"; then :
25497
25498     libgfor_cv_have_float128=yes
25499
25500 else
25501
25502     libgfor_cv_have_float128=no
25503
25504 fi
25505 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
25506 else
25507   if test x$gcc_no_link = xyes; then
25508   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25509 fi
25510 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25511 /* end confdefs.h.  */
25512
25513     typedef _Complex float __attribute__((mode(TC))) __complex128;
25514
25515     __float128 foo (__float128 x)
25516     {
25517
25518      __complex128 z1, z2;
25519
25520      z1 = x;
25521      z2 = x / 7.Q;
25522      z2 /= z1;
25523
25524      return (__float128) z2;
25525     }
25526
25527     __float128 bar (__float128 x)
25528     {
25529       return x * __builtin_huge_valq ();
25530     }
25531
25532 int
25533 main ()
25534 {
25535
25536     foo (1.2Q);
25537     bar (1.2Q);
25538
25539   ;
25540   return 0;
25541 }
25542 _ACEOF
25543 if ac_fn_c_try_link "$LINENO"; then :
25544
25545     libgfor_cv_have_float128=yes
25546
25547 else
25548
25549     libgfor_cv_have_float128=no
25550
25551 fi
25552 rm -f core conftest.err conftest.$ac_objext \
25553     conftest$ac_exeext conftest.$ac_ext
25554 fi
25555 fi
25556 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_float128" >&5
25557 $as_echo "$libgfor_cv_have_float128" >&6; }
25558
25559   if test "x$libgfor_cv_have_float128" = xyes; then
25560
25561 $as_echo "#define HAVE_FLOAT128 1" >>confdefs.h
25562
25563
25564                                 ac_xsave_c_werror_flag=$ac_c_werror_flag
25565     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether --as-needed/-z ignore works" >&5
25566 $as_echo_n "checking whether --as-needed/-z ignore works... " >&6; }
25567 if test "${libgfor_cv_have_as_needed+set}" = set; then :
25568   $as_echo_n "(cached) " >&6
25569 else
25570
25571       # Test for native Solaris options first.
25572       # No whitespace after -z to pass it through -Wl.
25573       libgfor_cv_as_needed_option="-zignore"
25574       libgfor_cv_no_as_needed_option="-zrecord"
25575       save_LDFLAGS="$LDFLAGS"
25576       LDFLAGS="$LDFLAGS -Wl,$libgfor_cv_as_needed_option -lm -Wl,$libgfor_cv_no_as_needed_option"
25577       libgfor_cv_have_as_needed=no
25578
25579 ac_c_werror_flag=yes
25580       if test x$gcc_no_link = xyes; then
25581   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25582 fi
25583 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25584 /* end confdefs.h.  */
25585
25586 int
25587 main ()
25588 {
25589
25590   ;
25591   return 0;
25592 }
25593 _ACEOF
25594 if ac_fn_c_try_link "$LINENO"; then :
25595   libgfor_cv_have_as_needed=yes
25596 else
25597   libgfor_cv_have_as_needed=no
25598 fi
25599 rm -f core conftest.err conftest.$ac_objext \
25600     conftest$ac_exeext conftest.$ac_ext
25601       LDFLAGS="$save_LDFLAGS"
25602       if test "x$libgfor_cv_have_as_needed" = xno; then
25603         libgfor_cv_as_needed_option="--as-needed"
25604         libgfor_cv_no_as_needed_option="--no-as-needed"
25605         save_LDFLAGS="$LDFLAGS"
25606         LDFLAGS="$LDFLAGS -Wl,$libgfor_cv_as_needed_option -lm -Wl,$libgfor_cv_no_as_needed_option"
25607         libgfor_cv_have_as_needed=no
25608
25609 ac_c_werror_flag=yes
25610         if test x$gcc_no_link = xyes; then
25611   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25612 fi
25613 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25614 /* end confdefs.h.  */
25615
25616 int
25617 main ()
25618 {
25619
25620   ;
25621   return 0;
25622 }
25623 _ACEOF
25624 if ac_fn_c_try_link "$LINENO"; then :
25625   libgfor_cv_have_as_needed=yes
25626 else
25627   libgfor_cv_have_as_needed=no
25628 fi
25629 rm -f core conftest.err conftest.$ac_objext \
25630     conftest$ac_exeext conftest.$ac_ext
25631         LDFLAGS="$save_LDFLAGS"
25632       fi
25633       ac_c_werror_flag=$ac_xsave_c_werror_flag
25634
25635 fi
25636 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_as_needed" >&5
25637 $as_echo "$libgfor_cv_have_as_needed" >&6; }
25638
25639         if test "x$libgfor_cv_have_as_needed" = xyes; then
25640       LIBQUADSPEC="%{static-libgfortran:$libgfor_cv_as_needed_option} -lquadmath %{static-libgfortran:$libgfor_cv_no_as_needed_option}"
25641     else
25642       LIBQUADSPEC="-lquadmath"
25643     fi
25644     if test -f ../libquadmath/libquadmath.la; then
25645       LIBQUADLIB=../libquadmath/libquadmath.la
25646       LIBQUADLIB_DEP=../libquadmath/libquadmath.la
25647       LIBQUADINCLUDE='-I$(srcdir)/../libquadmath'
25648     else
25649       LIBQUADLIB="-lquadmath"
25650       LIBQUADLIB_DEP=
25651       LIBQUADINCLUDE=
25652     fi
25653   fi
25654   else
25655     # for --disable-quadmath
25656     LIBQUADLIB=
25657     LIBQUADLIB_DEP=
25658     LIBQUADINCLUDE=
25659   fi
25660
25661
25662
25663
25664
25665
25666      if test "x$libgfor_cv_have_float128" = xyes; then
25667   LIBGFOR_BUILD_QUAD_TRUE=
25668   LIBGFOR_BUILD_QUAD_FALSE='#'
25669 else
25670   LIBGFOR_BUILD_QUAD_TRUE='#'
25671   LIBGFOR_BUILD_QUAD_FALSE=
25672 fi
25673
25674
25675
25676 # Check for GNU libc feenableexcept
25677 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for feenableexcept in -lm" >&5
25678 $as_echo_n "checking for feenableexcept in -lm... " >&6; }
25679 if test "${ac_cv_lib_m_feenableexcept+set}" = set; then :
25680   $as_echo_n "(cached) " >&6
25681 else
25682   ac_check_lib_save_LIBS=$LIBS
25683 LIBS="-lm  $LIBS"
25684 if test x$gcc_no_link = xyes; then
25685   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25686 fi
25687 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25688 /* end confdefs.h.  */
25689
25690 /* Override any GCC internal prototype to avoid an error.
25691    Use char because int might match the return type of a GCC
25692    builtin and then its argument prototype would still apply.  */
25693 #ifdef __cplusplus
25694 extern "C"
25695 #endif
25696 char feenableexcept ();
25697 int
25698 main ()
25699 {
25700 return feenableexcept ();
25701   ;
25702   return 0;
25703 }
25704 _ACEOF
25705 if ac_fn_c_try_link "$LINENO"; then :
25706   ac_cv_lib_m_feenableexcept=yes
25707 else
25708   ac_cv_lib_m_feenableexcept=no
25709 fi
25710 rm -f core conftest.err conftest.$ac_objext \
25711     conftest$ac_exeext conftest.$ac_ext
25712 LIBS=$ac_check_lib_save_LIBS
25713 fi
25714 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_feenableexcept" >&5
25715 $as_echo "$ac_cv_lib_m_feenableexcept" >&6; }
25716 if test "x$ac_cv_lib_m_feenableexcept" = x""yes; then :
25717   have_feenableexcept=yes
25718 $as_echo "#define HAVE_FEENABLEEXCEPT 1" >>confdefs.h
25719
25720 fi
25721
25722
25723 # At least for glibc, clock_gettime is in librt.  But don't
25724 # pull that in if it still doesn't give us the function we want.  This
25725 # test is copied from libgomp, and modified to not link in -lrt as
25726 # libgfortran calls clock_gettime via a weak reference if it's found
25727 # in librt.
25728 if test "$ac_cv_func_clock_gettime" = no; then
25729   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
25730 $as_echo_n "checking for clock_gettime in -lrt... " >&6; }
25731 if test "${ac_cv_lib_rt_clock_gettime+set}" = set; then :
25732   $as_echo_n "(cached) " >&6
25733 else
25734   ac_check_lib_save_LIBS=$LIBS
25735 LIBS="-lrt  $LIBS"
25736 if test x$gcc_no_link = xyes; then
25737   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25738 fi
25739 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25740 /* end confdefs.h.  */
25741
25742 /* Override any GCC internal prototype to avoid an error.
25743    Use char because int might match the return type of a GCC
25744    builtin and then its argument prototype would still apply.  */
25745 #ifdef __cplusplus
25746 extern "C"
25747 #endif
25748 char clock_gettime ();
25749 int
25750 main ()
25751 {
25752 return clock_gettime ();
25753   ;
25754   return 0;
25755 }
25756 _ACEOF
25757 if ac_fn_c_try_link "$LINENO"; then :
25758   ac_cv_lib_rt_clock_gettime=yes
25759 else
25760   ac_cv_lib_rt_clock_gettime=no
25761 fi
25762 rm -f core conftest.err conftest.$ac_objext \
25763     conftest$ac_exeext conftest.$ac_ext
25764 LIBS=$ac_check_lib_save_LIBS
25765 fi
25766 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
25767 $as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
25768 if test "x$ac_cv_lib_rt_clock_gettime" = x""yes; then :
25769
25770 $as_echo "#define HAVE_CLOCK_GETTIME_LIBRT 1" >>confdefs.h
25771
25772 fi
25773
25774 fi
25775
25776 # Check for SysV fpsetmask
25777
25778   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fpsetmask is present" >&5
25779 $as_echo_n "checking whether fpsetmask is present... " >&6; }
25780 if test "${libgfor_cv_have_fpsetmask+set}" = set; then :
25781   $as_echo_n "(cached) " >&6
25782 else
25783
25784     if test x$gcc_no_link = xyes; then
25785   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25786 fi
25787 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25788 /* end confdefs.h.  */
25789
25790 #if HAVE_FLOATINGPOINT_H
25791 # include <floatingpoint.h>
25792 #endif /* HAVE_FLOATINGPOINT_H */
25793 #if HAVE_IEEEFP_H
25794 # include <ieeefp.h>
25795 #endif /* HAVE_IEEEFP_H */
25796 int
25797 main ()
25798 {
25799 fpsetmask(0);
25800   ;
25801   return 0;
25802 }
25803 _ACEOF
25804 if ac_fn_c_try_link "$LINENO"; then :
25805   eval "libgfor_cv_have_fpsetmask=yes"
25806 else
25807   eval "libgfor_cv_have_fpsetmask=no"
25808 fi
25809 rm -f core conftest.err conftest.$ac_objext \
25810     conftest$ac_exeext conftest.$ac_ext
25811
25812 fi
25813 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_fpsetmask" >&5
25814 $as_echo "$libgfor_cv_have_fpsetmask" >&6; }
25815   if test x"$libgfor_cv_have_fpsetmask" = xyes; then
25816     have_fpsetmask=yes
25817
25818 $as_echo "#define HAVE_FPSETMASK 1" >>confdefs.h
25819
25820   fi
25821
25822 ac_fn_c_check_type "$LINENO" "fp_except" "ac_cv_type_fp_except" "
25823 #ifdef HAVE_IEEEFP_H
25824 #include <ieeefp.h>
25825 #endif
25826 #include <math.h>
25827
25828 "
25829 if test "x$ac_cv_type_fp_except" = x""yes; then :
25830
25831 cat >>confdefs.h <<_ACEOF
25832 #define HAVE_FP_EXCEPT 1
25833 _ACEOF
25834
25835
25836 fi
25837 ac_fn_c_check_type "$LINENO" "fp_except_t" "ac_cv_type_fp_except_t" "
25838 #ifdef HAVE_IEEEFP_H
25839 #include <ieeefp.h>
25840 #endif
25841 #include <math.h>
25842
25843 "
25844 if test "x$ac_cv_type_fp_except_t" = x""yes; then :
25845
25846 cat >>confdefs.h <<_ACEOF
25847 #define HAVE_FP_EXCEPT_T 1
25848 _ACEOF
25849
25850
25851 fi
25852
25853 ac_fn_c_check_type "$LINENO" "fp_rnd" "ac_cv_type_fp_rnd" "
25854 #ifdef HAVE_IEEEFP_H
25855 #include <ieeefp.h>
25856 #endif
25857 #include <math.h>
25858
25859 "
25860 if test "x$ac_cv_type_fp_rnd" = x""yes; then :
25861
25862 cat >>confdefs.h <<_ACEOF
25863 #define HAVE_FP_RND 1
25864 _ACEOF
25865
25866
25867 fi
25868 ac_fn_c_check_type "$LINENO" "fp_rnd_t" "ac_cv_type_fp_rnd_t" "
25869 #ifdef HAVE_IEEEFP_H
25870 #include <ieeefp.h>
25871 #endif
25872 #include <math.h>
25873
25874 "
25875 if test "x$ac_cv_type_fp_rnd_t" = x""yes; then :
25876
25877 cat >>confdefs.h <<_ACEOF
25878 #define HAVE_FP_RND_T 1
25879 _ACEOF
25880
25881
25882 fi
25883
25884
25885 # Check whether we have fpsetsticky or fpresetsticky
25886 ac_fn_c_check_func "$LINENO" "fpsetsticky" "ac_cv_func_fpsetsticky"
25887 if test "x$ac_cv_func_fpsetsticky" = x""yes; then :
25888   have_fpsetsticky=yes
25889 $as_echo "#define HAVE_FPSETSTICKY 1" >>confdefs.h
25890
25891 fi
25892
25893 ac_fn_c_check_func "$LINENO" "fpresetsticky" "ac_cv_func_fpresetsticky"
25894 if test "x$ac_cv_func_fpresetsticky" = x""yes; then :
25895   have_fpresetsticky=yes
25896 $as_echo "#define HAVE_FPRESETSTICKY 1" >>confdefs.h
25897
25898 fi
25899
25900
25901 # Check for AIX fp_trap and fp_enable
25902 ac_fn_c_check_func "$LINENO" "fp_trap" "ac_cv_func_fp_trap"
25903 if test "x$ac_cv_func_fp_trap" = x""yes; then :
25904   have_fp_trap=yes
25905 $as_echo "#define HAVE_FP_TRAP 1" >>confdefs.h
25906
25907 fi
25908
25909 ac_fn_c_check_func "$LINENO" "fp_enable" "ac_cv_func_fp_enable"
25910 if test "x$ac_cv_func_fp_enable" = x""yes; then :
25911   have_fp_enable=yes
25912 $as_echo "#define HAVE_FP_ENABLE 1" >>confdefs.h
25913
25914 fi
25915
25916
25917 # Check if _SOFT_FLOAT is defined
25918
25919 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _SOFT_FLOAT defined" >&5
25920 $as_echo_n "checking for _SOFT_FLOAT defined... " >&6; }
25921 if test "${ac_cv_defined__SOFT_FLOAT+set}" = set; then :
25922   $as_echo_n "(cached) " >&6
25923 else
25924   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25925 /* end confdefs.h.  */
25926
25927 int
25928 main ()
25929 {
25930
25931   #ifdef _SOFT_FLOAT
25932   int ok;
25933   #else
25934   choke me
25935   #endif
25936
25937   ;
25938   return 0;
25939 }
25940 _ACEOF
25941 if ac_fn_c_try_compile "$LINENO"; then :
25942   ac_cv_defined__SOFT_FLOAT=yes
25943 else
25944   ac_cv_defined__SOFT_FLOAT=no
25945 fi
25946 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
25947 fi
25948 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_defined__SOFT_FLOAT" >&5
25949 $as_echo "$ac_cv_defined__SOFT_FLOAT" >&6; }
25950 if test $ac_cv_defined__SOFT_FLOAT != "no"; then :
25951   have_soft_float=yes
25952 fi
25953
25954 # Runs configure.host to set up necessary host-dependent shell variables.
25955 # We then display a message about it, and propagate them through the
25956 # build chain.
25957 . ${srcdir}/configure.host
25958 { $as_echo "$as_me:${as_lineno-$LINENO}: FPU dependent file will be ${fpu_host}.h" >&5
25959 $as_echo "$as_me: FPU dependent file will be ${fpu_host}.h" >&6;}
25960 { $as_echo "$as_me:${as_lineno-$LINENO}: Support for IEEE modules: ${ieee_support}" >&5
25961 $as_echo "$as_me: Support for IEEE modules: ${ieee_support}" >&6;}
25962 FPU_HOST_HEADER=config/${fpu_host}.h
25963
25964
25965 # Whether we will build the IEEE modules
25966  if test x${ieee_support} = xyes; then
25967   IEEE_SUPPORT_TRUE=
25968   IEEE_SUPPORT_FALSE='#'
25969 else
25970   IEEE_SUPPORT_TRUE='#'
25971   IEEE_SUPPORT_FALSE=
25972 fi
25973
25974
25975
25976 # Some targets require additional compiler options for IEEE compatibility.
25977 IEEE_FLAGS="${ieee_flags}"
25978
25979
25980
25981 # Check for POSIX getpwuid_r
25982 #
25983 # There are two versions of getpwuid_r, the POSIX one with 5
25984 # arguments, and another one with 4 arguments used by at least HP-UX
25985 # 10.2.
25986 if test "$ac_cv_func_getpwuid_r" = "yes"; then
25987    { $as_echo "$as_me:${as_lineno-$LINENO}: checking POSIX version of getpwuid_r with 5 arguments" >&5
25988 $as_echo_n "checking POSIX version of getpwuid_r with 5 arguments... " >&6; }
25989 if test "${libgfor_cv_posix_getpwuid_r+set}" = set; then :
25990   $as_echo_n "(cached) " >&6
25991 else
25992
25993    if test x$gcc_no_link = xyes; then
25994   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25995 fi
25996 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25997 /* end confdefs.h.  */
25998
25999 #include <stdio.h>
26000 #include <sys/types.h>
26001 #include <pwd.h>
26002 int
26003 main ()
26004 {
26005
26006     getpwuid_r(0, NULL, NULL, 0, NULL);
26007
26008   ;
26009   return 0;
26010 }
26011 _ACEOF
26012 if ac_fn_c_try_link "$LINENO"; then :
26013   libgfor_cv_posix_getpwuid_r="yes"
26014 else
26015   libgfor_cv_posix_getpwuid_r="no"
26016 fi
26017 rm -f core conftest.err conftest.$ac_objext \
26018     conftest$ac_exeext conftest.$ac_ext
26019 fi
26020 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_posix_getpwuid_r" >&5
26021 $as_echo "$libgfor_cv_posix_getpwuid_r" >&6; }
26022 fi
26023 if test "$libgfor_cv_posix_getpwuid_r" = "yes"; then
26024
26025 $as_echo "#define HAVE_POSIX_GETPWUID_R 1" >>confdefs.h
26026
26027 fi
26028
26029
26030 # Check out attribute support.
26031
26032   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports hidden visibility" >&5
26033 $as_echo_n "checking whether the target supports hidden visibility... " >&6; }
26034 if test "${libgfor_cv_have_attribute_visibility+set}" = set; then :
26035   $as_echo_n "(cached) " >&6
26036 else
26037
26038   save_CFLAGS="$CFLAGS"
26039   CFLAGS="$CFLAGS -Werror"
26040   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26041 /* end confdefs.h.  */
26042 void __attribute__((visibility("hidden"))) foo(void) { }
26043 int
26044 main ()
26045 {
26046
26047   ;
26048   return 0;
26049 }
26050 _ACEOF
26051 if ac_fn_c_try_compile "$LINENO"; then :
26052   libgfor_cv_have_attribute_visibility=yes
26053 else
26054   libgfor_cv_have_attribute_visibility=no
26055 fi
26056 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
26057   CFLAGS="$save_CFLAGS"
26058 fi
26059 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_attribute_visibility" >&5
26060 $as_echo "$libgfor_cv_have_attribute_visibility" >&6; }
26061   if test $libgfor_cv_have_attribute_visibility = yes; then
26062
26063 $as_echo "#define HAVE_ATTRIBUTE_VISIBILITY 1" >>confdefs.h
26064
26065   fi
26066
26067   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports symbol aliases" >&5
26068 $as_echo_n "checking whether the target supports symbol aliases... " >&6; }
26069 if test "${libgfor_cv_have_attribute_alias+set}" = set; then :
26070   $as_echo_n "(cached) " >&6
26071 else
26072
26073   if test x$gcc_no_link = xyes; then
26074   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26075 fi
26076 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26077 /* end confdefs.h.  */
26078
26079 void foo(void) { }
26080 extern void bar(void) __attribute__((alias("foo")));
26081 int
26082 main ()
26083 {
26084 bar();
26085   ;
26086   return 0;
26087 }
26088 _ACEOF
26089 if ac_fn_c_try_link "$LINENO"; then :
26090   libgfor_cv_have_attribute_alias=yes
26091 else
26092   libgfor_cv_have_attribute_alias=no
26093 fi
26094 rm -f core conftest.err conftest.$ac_objext \
26095     conftest$ac_exeext conftest.$ac_ext
26096 fi
26097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_attribute_alias" >&5
26098 $as_echo "$libgfor_cv_have_attribute_alias" >&6; }
26099   if test $libgfor_cv_have_attribute_alias = yes; then
26100
26101 $as_echo "#define HAVE_ATTRIBUTE_ALIAS 1" >>confdefs.h
26102
26103   fi
26104
26105 # Check out sync builtins support.
26106
26107   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports __sync_fetch_and_add" >&5
26108 $as_echo_n "checking whether the target supports __sync_fetch_and_add... " >&6; }
26109 if test "${libgfor_cv_have_sync_fetch_and_add+set}" = set; then :
26110   $as_echo_n "(cached) " >&6
26111 else
26112
26113   if test x$gcc_no_link = xyes; then
26114   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26115 fi
26116 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26117 /* end confdefs.h.  */
26118 int foovar = 0;
26119 int
26120 main ()
26121 {
26122
26123 if (foovar <= 0) return __sync_fetch_and_add (&foovar, 1);
26124 if (foovar > 10) return __sync_add_and_fetch (&foovar, -1);
26125   ;
26126   return 0;
26127 }
26128 _ACEOF
26129 if ac_fn_c_try_link "$LINENO"; then :
26130   libgfor_cv_have_sync_fetch_and_add=yes
26131 else
26132   libgfor_cv_have_sync_fetch_and_add=no
26133 fi
26134 rm -f core conftest.err conftest.$ac_objext \
26135     conftest$ac_exeext conftest.$ac_ext
26136 fi
26137 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_sync_fetch_and_add" >&5
26138 $as_echo "$libgfor_cv_have_sync_fetch_and_add" >&6; }
26139   if test $libgfor_cv_have_sync_fetch_and_add = yes; then
26140
26141 $as_echo "#define HAVE_SYNC_FETCH_AND_ADD 1" >>confdefs.h
26142
26143   fi
26144
26145 # Check out #pragma weak.
26146
26147   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pragma weak works" >&5
26148 $as_echo_n "checking whether pragma weak works... " >&6; }
26149 if test "${libgfor_cv_have_pragma_weak+set}" = set; then :
26150   $as_echo_n "(cached) " >&6
26151 else
26152
26153   gfor_save_CFLAGS="$CFLAGS"
26154   CFLAGS="$CFLAGS -Wunknown-pragmas"
26155   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26156 /* end confdefs.h.  */
26157
26158 void foo (void);
26159 #pragma weak foo
26160
26161 int
26162 main ()
26163 {
26164 if (foo) foo ();
26165   ;
26166   return 0;
26167 }
26168 _ACEOF
26169 if ac_fn_c_try_compile "$LINENO"; then :
26170   libgfor_cv_have_pragma_weak=yes
26171 else
26172   libgfor_cv_have_pragma_weak=no
26173 fi
26174 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
26175 fi
26176 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_pragma_weak" >&5
26177 $as_echo "$libgfor_cv_have_pragma_weak" >&6; }
26178   if test $libgfor_cv_have_pragma_weak = yes; then
26179
26180 $as_echo "#define SUPPORTS_WEAK 1" >>confdefs.h
26181
26182   fi
26183   case "$host" in
26184     *-*-darwin* | *-*-hpux* | *-*-cygwin* | *-*-mingw* | *-*-musl* )
26185
26186 $as_echo "#define GTHREAD_USE_WEAK 0" >>confdefs.h
26187
26188       ;;
26189   esac
26190
26191 # Check out weakref support.
26192
26193   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports weakref" >&5
26194 $as_echo_n "checking whether the target supports weakref... " >&6; }
26195 if test "${libgfor_cv_have_weakref+set}" = set; then :
26196   $as_echo_n "(cached) " >&6
26197 else
26198
26199   save_CFLAGS="$CFLAGS"
26200   CFLAGS="$CFLAGS -Wunknown-pragmas -Werror"
26201   if test x$gcc_no_link = xyes; then
26202   as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26203 fi
26204 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26205 /* end confdefs.h.  */
26206
26207 static int mytoto (int) __attribute__((__weakref__("toto")));
26208
26209 int
26210 main ()
26211 {
26212 return (mytoto != 0);
26213   ;
26214   return 0;
26215 }
26216 _ACEOF
26217 if ac_fn_c_try_link "$LINENO"; then :
26218   libgfor_cv_have_weakref=yes
26219 else
26220   libgfor_cv_have_weakref=no
26221 fi
26222 rm -f core conftest.err conftest.$ac_objext \
26223     conftest$ac_exeext conftest.$ac_ext
26224   CFLAGS="$save_CFLAGS"
26225 fi
26226 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_weakref" >&5
26227 $as_echo "$libgfor_cv_have_weakref" >&6; }
26228   if test $libgfor_cv_have_weakref = yes; then
26229
26230 $as_echo "#define SUPPORTS_WEAKREF 1" >>confdefs.h
26231
26232   fi
26233
26234 # Various other checks on target
26235
26236   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target can unlink an open file" >&5
26237 $as_echo_n "checking whether the target can unlink an open file... " >&6; }
26238 if test "${libgfor_cv_have_unlink_open_file+set}" = set; then :
26239   $as_echo_n "(cached) " >&6
26240 else
26241
26242   if test "$cross_compiling" = yes; then :
26243
26244 case "${target}" in
26245   *mingw*) libgfor_cv_have_unlink_open_file=no ;;
26246   *) libgfor_cv_have_unlink_open_file=yes;;
26247 esac
26248 else
26249   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26250 /* end confdefs.h.  */
26251
26252 #include <errno.h>
26253 #include <fcntl.h>
26254 #include <unistd.h>
26255 #include <sys/stat.h>
26256
26257 int main ()
26258 {
26259   int fd;
26260
26261   fd = open ("testfile", O_RDWR | O_CREAT, S_IWUSR | S_IRUSR);
26262   if (fd <= 0)
26263     return 0;
26264   if (unlink ("testfile") == -1)
26265     return 1;
26266   write (fd, "This is a test\n", 15);
26267   close (fd);
26268
26269   if (open ("testfile", O_RDONLY) == -1 && errno == ENOENT)
26270     return 0;
26271   else
26272     return 1;
26273 }
26274 _ACEOF
26275 if ac_fn_c_try_run "$LINENO"; then :
26276   libgfor_cv_have_unlink_open_file=yes
26277 else
26278   libgfor_cv_have_unlink_open_file=no
26279 fi
26280 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
26281   conftest.$ac_objext conftest.beam conftest.$ac_ext
26282 fi
26283
26284 fi
26285 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_unlink_open_file" >&5
26286 $as_echo "$libgfor_cv_have_unlink_open_file" >&6; }
26287 if test x"$libgfor_cv_have_unlink_open_file" = xyes; then
26288
26289 $as_echo "#define HAVE_UNLINK_OPEN_FILE 1" >>confdefs.h
26290
26291 fi
26292
26293 # Check whether line terminator is LF or CRLF
26294
26295   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target has CRLF as line terminator" >&5
26296 $as_echo_n "checking whether the target has CRLF as line terminator... " >&6; }
26297 if test "${libgfor_cv_have_crlf+set}" = set; then :
26298   $as_echo_n "(cached) " >&6
26299 else
26300
26301   if test "$cross_compiling" = yes; then :
26302
26303 case "${target}" in
26304   *mingw*) libgfor_cv_have_crlf=yes ;;
26305   *) libgfor_cv_have_crlf=no;;
26306 esac
26307 else
26308   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26309 /* end confdefs.h.  */
26310
26311 /* This test program should exit with status 0 if system uses a CRLF as
26312    line terminator, and status 1 otherwise.
26313    Since it is used to check for mingw systems, and should return 0 in any
26314    other case, in case of a failure we will not use CRLF.  */
26315 #include <sys/stat.h>
26316 #include <stdlib.h>
26317 #include <fcntl.h>
26318 #include <stdio.h>
26319
26320 int main ()
26321 {
26322 #ifndef O_BINARY
26323   exit(1);
26324 #else
26325   int fd, bytes;
26326   char buff[5];
26327
26328   fd = open ("foo", O_WRONLY | O_CREAT | O_TRUNC, S_IRWXU);
26329   if (fd < 0)
26330     exit(1);
26331   if (write (fd, "\n", 1) < 0)
26332     perror ("write");
26333
26334   close (fd);
26335
26336   if ((fd = open ("foo", O_RDONLY | O_BINARY, S_IRWXU)) < 0)
26337     exit(1);
26338   bytes = read (fd, buff, 5);
26339   if (bytes == 2 && buff[0] == '\r' && buff[1] == '\n')
26340     exit(0);
26341   else
26342     exit(1);
26343 #endif
26344 }
26345 _ACEOF
26346 if ac_fn_c_try_run "$LINENO"; then :
26347   libgfor_cv_have_crlf=yes
26348 else
26349   libgfor_cv_have_crlf=no
26350 fi
26351 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
26352   conftest.$ac_objext conftest.beam conftest.$ac_ext
26353 fi
26354
26355 fi
26356 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_crlf" >&5
26357 $as_echo "$libgfor_cv_have_crlf" >&6; }
26358 if test x"$libgfor_cv_have_crlf" = xyes; then
26359
26360 $as_echo "#define HAVE_CRLF 1" >>confdefs.h
26361
26362 fi
26363
26364 # Check whether we support AVX extensions
26365
26366   ac_save_CFLAGS="$CFLAGS"
26367   CFLAGS="-O2 -mavx"
26368   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26369 /* end confdefs.h.  */
26370
26371   void _mm256_zeroall (void)
26372         {
26373            __builtin_ia32_vzeroall ();
26374         }
26375 int
26376 main ()
26377 {
26378
26379   ;
26380   return 0;
26381 }
26382 _ACEOF
26383 if ac_fn_c_try_compile "$LINENO"; then :
26384
26385 $as_echo "#define HAVE_AVX 1" >>confdefs.h
26386
26387 fi
26388 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
26389   CFLAGS="$ac_save_CFLAGS"
26390
26391
26392 # Check wether we support AVX2 extensions
26393
26394   ac_save_CFLAGS="$CFLAGS"
26395   CFLAGS="-O2 -mavx2"
26396   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26397 /* end confdefs.h.  */
26398
26399   typedef long long __v4di __attribute__ ((__vector_size__ (32)));
26400         __v4di
26401         mm256_is32_andnotsi256  (__v4di __X, __v4di __Y)
26402         {
26403            return __builtin_ia32_andnotsi256 (__X, __Y);
26404         }
26405 int
26406 main ()
26407 {
26408
26409   ;
26410   return 0;
26411 }
26412 _ACEOF
26413 if ac_fn_c_try_compile "$LINENO"; then :
26414
26415 $as_echo "#define HAVE_AVX2 1" >>confdefs.h
26416
26417 fi
26418 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
26419   CFLAGS="$ac_save_CFLAGS"
26420
26421
26422 # Check wether we support AVX512f extensions
26423
26424   ac_save_CFLAGS="$CFLAGS"
26425   CFLAGS="-O2 -mavx512f"
26426   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26427 /* end confdefs.h.  */
26428
26429         typedef double __m512d __attribute__ ((__vector_size__ (64)));
26430         __m512d _mm512_add (__m512d a)
26431         {
26432           __m512d b = __builtin_ia32_addpd512_mask (a, a, a, 1, 4);
26433           /* For -m64/-mx32 also verify that code will work even if
26434              the target uses call saved zmm16+ and needs to emit
26435              unwind info for them (e.g. on mingw).  See PR79127.  */
26436 #ifdef __x86_64__
26437           asm volatile ("" : : : "zmm16", "zmm17", "zmm18", "zmm19");
26438 #endif
26439           return b;
26440         }
26441 int
26442 main ()
26443 {
26444
26445   ;
26446   return 0;
26447 }
26448 _ACEOF
26449 if ac_fn_c_try_compile "$LINENO"; then :
26450
26451 $as_echo "#define HAVE_AVX512F 1" >>confdefs.h
26452
26453 fi
26454 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
26455   CFLAGS="$ac_save_CFLAGS"
26456
26457
26458 # Check for FMA3 extensions
26459
26460   ac_save_CFLAGS="$CFLAGS"
26461   CFLAGS="-O2 -mfma -mno-fma4"
26462   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26463 /* end confdefs.h.  */
26464
26465         typedef float __m128 __attribute__ ((__vector_size__ (16)));
26466         typedef float __v4sf __attribute__ ((__vector_size__ (16)));
26467         __m128 _mm_macc_ps(__m128 __A, __m128 __B, __m128 __C)
26468         {
26469             return (__m128) __builtin_ia32_vfmaddps ((__v4sf)__A,
26470                                                      (__v4sf)__B,
26471                                                      (__v4sf)__C);
26472         }
26473 int
26474 main ()
26475 {
26476
26477   ;
26478   return 0;
26479 }
26480 _ACEOF
26481 if ac_fn_c_try_compile "$LINENO"; then :
26482
26483 $as_echo "#define HAVE_FMA3 1" >>confdefs.h
26484
26485 fi
26486 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
26487   CFLAGS="$ac_save_CFLAGS"
26488
26489
26490 # Check for FMA4 extensions
26491
26492   ac_save_CFLAGS="$CFLAGS"
26493   CFLAGS="-O2 -mfma4 -mno-fma"
26494   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26495 /* end confdefs.h.  */
26496
26497         typedef float __m128 __attribute__ ((__vector_size__ (16)));
26498         typedef float __v4sf __attribute__ ((__vector_size__ (16)));
26499         __m128 _mm_macc_ps(__m128 __A, __m128 __B, __m128 __C)
26500         {
26501             return (__m128) __builtin_ia32_vfmaddps ((__v4sf)__A,
26502                                                      (__v4sf)__B,
26503                                                      (__v4sf)__C);
26504         }
26505 int
26506 main ()
26507 {
26508
26509   ;
26510   return 0;
26511 }
26512 _ACEOF
26513 if ac_fn_c_try_compile "$LINENO"; then :
26514
26515 $as_echo "#define HAVE_FMA4 1" >>confdefs.h
26516
26517 fi
26518 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
26519   CFLAGS="$ac_save_CFLAGS"
26520
26521
26522 # Check if AVX128 works
26523
26524   ac_save_CFLAGS="$CFLAGS"
26525   CFLAGS="-O2 -mavx -mprefer-avx128"
26526   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26527 /* end confdefs.h.  */
26528
26529         void foo()
26530         {
26531         }
26532 int
26533 main ()
26534 {
26535
26536   ;
26537   return 0;
26538 }
26539 _ACEOF
26540 if ac_fn_c_try_compile "$LINENO"; then :
26541
26542 $as_echo "#define HAVE_AVX128 1" >>confdefs.h
26543
26544          if true; then
26545   HAVE_AVX128_TRUE=
26546   HAVE_AVX128_FALSE='#'
26547 else
26548   HAVE_AVX128_TRUE='#'
26549   HAVE_AVX128_FALSE=
26550 fi
26551
26552 else
26553    if false; then
26554   HAVE_AVX128_TRUE=
26555   HAVE_AVX128_FALSE='#'
26556 else
26557   HAVE_AVX128_TRUE='#'
26558   HAVE_AVX128_FALSE=
26559 fi
26560
26561 fi
26562 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
26563   CFLAGS="$ac_save_CFLAGS"
26564
26565
26566 # Determine what GCC version number to use in filesystem paths.
26567
26568   get_gcc_base_ver="cat"
26569
26570 # Check whether --with-gcc-major-version-only was given.
26571 if test "${with_gcc_major_version_only+set}" = set; then :
26572   withval=$with_gcc_major_version_only; if test x$with_gcc_major_version_only = xyes ; then
26573         get_gcc_base_ver="sed -e 's/^\([0-9]*\).*\$\$/\1/'"
26574       fi
26575
26576 fi
26577
26578
26579
26580
26581 cat >confcache <<\_ACEOF
26582 # This file is a shell script that caches the results of configure
26583 # tests run on this system so they can be shared between configure
26584 # scripts and configure runs, see configure's option --config-cache.
26585 # It is not useful on other systems.  If it contains results you don't
26586 # want to keep, you may remove or edit it.
26587 #
26588 # config.status only pays attention to the cache file if you give it
26589 # the --recheck option to rerun configure.
26590 #
26591 # `ac_cv_env_foo' variables (set or unset) will be overridden when
26592 # loading this file, other *unset* `ac_cv_foo' will be assigned the
26593 # following values.
26594
26595 _ACEOF
26596
26597 # The following way of writing the cache mishandles newlines in values,
26598 # but we know of no workaround that is simple, portable, and efficient.
26599 # So, we kill variables containing newlines.
26600 # Ultrix sh set writes to stderr and can't be redirected directly,
26601 # and sets the high bit in the cache file unless we assign to the vars.
26602 (
26603   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
26604     eval ac_val=\$$ac_var
26605     case $ac_val in #(
26606     *${as_nl}*)
26607       case $ac_var in #(
26608       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
26609 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
26610       esac
26611       case $ac_var in #(
26612       _ | IFS | as_nl) ;; #(
26613       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
26614       *) { eval $ac_var=; unset $ac_var;} ;;
26615       esac ;;
26616     esac
26617   done
26618
26619   (set) 2>&1 |
26620     case $as_nl`(ac_space=' '; set) 2>&1` in #(
26621     *${as_nl}ac_space=\ *)
26622       # `set' does not quote correctly, so add quotes: double-quote
26623       # substitution turns \\\\ into \\, and sed turns \\ into \.
26624       sed -n \
26625         "s/'/'\\\\''/g;
26626           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
26627       ;; #(
26628     *)
26629       # `set' quotes correctly as required by POSIX, so do not add quotes.
26630       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
26631       ;;
26632     esac |
26633     sort
26634 ) |
26635   sed '
26636      /^ac_cv_env_/b end
26637      t clear
26638      :clear
26639      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
26640      t end
26641      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
26642      :end' >>confcache
26643 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
26644   if test -w "$cache_file"; then
26645     test "x$cache_file" != "x/dev/null" &&
26646       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
26647 $as_echo "$as_me: updating cache $cache_file" >&6;}
26648     cat confcache >$cache_file
26649   else
26650     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
26651 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
26652   fi
26653 fi
26654 rm -f confcache
26655
26656 if test ${multilib} = yes; then
26657   multilib_arg="--enable-multilib"
26658 else
26659   multilib_arg=
26660 fi
26661
26662 # Write our Makefile and spec file.
26663 ac_config_files="$ac_config_files Makefile libgfortran.spec"
26664
26665 cat >confcache <<\_ACEOF
26666 # This file is a shell script that caches the results of configure
26667 # tests run on this system so they can be shared between configure
26668 # scripts and configure runs, see configure's option --config-cache.
26669 # It is not useful on other systems.  If it contains results you don't
26670 # want to keep, you may remove or edit it.
26671 #
26672 # config.status only pays attention to the cache file if you give it
26673 # the --recheck option to rerun configure.
26674 #
26675 # `ac_cv_env_foo' variables (set or unset) will be overridden when
26676 # loading this file, other *unset* `ac_cv_foo' will be assigned the
26677 # following values.
26678
26679 _ACEOF
26680
26681 # The following way of writing the cache mishandles newlines in values,
26682 # but we know of no workaround that is simple, portable, and efficient.
26683 # So, we kill variables containing newlines.
26684 # Ultrix sh set writes to stderr and can't be redirected directly,
26685 # and sets the high bit in the cache file unless we assign to the vars.
26686 (
26687   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
26688     eval ac_val=\$$ac_var
26689     case $ac_val in #(
26690     *${as_nl}*)
26691       case $ac_var in #(
26692       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
26693 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
26694       esac
26695       case $ac_var in #(
26696       _ | IFS | as_nl) ;; #(
26697       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
26698       *) { eval $ac_var=; unset $ac_var;} ;;
26699       esac ;;
26700     esac
26701   done
26702
26703   (set) 2>&1 |
26704     case $as_nl`(ac_space=' '; set) 2>&1` in #(
26705     *${as_nl}ac_space=\ *)
26706       # `set' does not quote correctly, so add quotes: double-quote
26707       # substitution turns \\\\ into \\, and sed turns \\ into \.
26708       sed -n \
26709         "s/'/'\\\\''/g;
26710           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
26711       ;; #(
26712     *)
26713       # `set' quotes correctly as required by POSIX, so do not add quotes.
26714       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
26715       ;;
26716     esac |
26717     sort
26718 ) |
26719   sed '
26720      /^ac_cv_env_/b end
26721      t clear
26722      :clear
26723      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
26724      t end
26725      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
26726      :end' >>confcache
26727 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
26728   if test -w "$cache_file"; then
26729     test "x$cache_file" != "x/dev/null" &&
26730       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
26731 $as_echo "$as_me: updating cache $cache_file" >&6;}
26732     cat confcache >$cache_file
26733   else
26734     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
26735 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
26736   fi
26737 fi
26738 rm -f confcache
26739
26740 test "x$prefix" = xNONE && prefix=$ac_default_prefix
26741 # Let make expand exec_prefix.
26742 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
26743
26744 DEFS=-DHAVE_CONFIG_H
26745
26746 ac_libobjs=
26747 ac_ltlibobjs=
26748 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
26749   # 1. Remove the extension, and $U if already installed.
26750   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
26751   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
26752   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
26753   #    will be set to the directory where LIBOBJS objects are built.
26754   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
26755   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
26756 done
26757 LIBOBJS=$ac_libobjs
26758
26759 LTLIBOBJS=$ac_ltlibobjs
26760
26761
26762 if test -z "${onestep_TRUE}" && test -z "${onestep_FALSE}"; then
26763   as_fn_error "conditional \"onestep\" was never defined.
26764 Usually this means the macro was only invoked conditionally." "$LINENO" 5
26765 fi
26766  if test -n "$EXEEXT"; then
26767   am__EXEEXT_TRUE=
26768   am__EXEEXT_FALSE='#'
26769 else
26770   am__EXEEXT_TRUE='#'
26771   am__EXEEXT_FALSE=
26772 fi
26773
26774 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
26775   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
26776 Usually this means the macro was only invoked conditionally." "$LINENO" 5
26777 fi
26778 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
26779   as_fn_error "conditional \"AMDEP\" was never defined.
26780 Usually this means the macro was only invoked conditionally." "$LINENO" 5
26781 fi
26782 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
26783   as_fn_error "conditional \"am__fastdepCC\" was never defined.
26784 Usually this means the macro was only invoked conditionally." "$LINENO" 5
26785 fi
26786 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
26787   as_fn_error "conditional \"am__fastdepCC\" was never defined.
26788 Usually this means the macro was only invoked conditionally." "$LINENO" 5
26789 fi
26790 if test -z "${LIBGFOR_USE_SYMVER_TRUE}" && test -z "${LIBGFOR_USE_SYMVER_FALSE}"; then
26791   as_fn_error "conditional \"LIBGFOR_USE_SYMVER\" was never defined.
26792 Usually this means the macro was only invoked conditionally." "$LINENO" 5
26793 fi
26794 if test -z "${LIBGFOR_USE_SYMVER_GNU_TRUE}" && test -z "${LIBGFOR_USE_SYMVER_GNU_FALSE}"; then
26795   as_fn_error "conditional \"LIBGFOR_USE_SYMVER_GNU\" was never defined.
26796 Usually this means the macro was only invoked conditionally." "$LINENO" 5
26797 fi
26798 if test -z "${LIBGFOR_USE_SYMVER_SUN_TRUE}" && test -z "${LIBGFOR_USE_SYMVER_SUN_FALSE}"; then
26799   as_fn_error "conditional \"LIBGFOR_USE_SYMVER_SUN\" was never defined.
26800 Usually this means the macro was only invoked conditionally." "$LINENO" 5
26801 fi
26802 if test -z "${LIBGFOR_MINIMAL_TRUE}" && test -z "${LIBGFOR_MINIMAL_FALSE}"; then
26803   as_fn_error "conditional \"LIBGFOR_MINIMAL\" was never defined.
26804 Usually this means the macro was only invoked conditionally." "$LINENO" 5
26805 fi
26806 if test -z "${HAVE_HWCAP_TRUE}" && test -z "${HAVE_HWCAP_FALSE}"; then
26807   as_fn_error "conditional \"HAVE_HWCAP\" was never defined.
26808 Usually this means the macro was only invoked conditionally." "$LINENO" 5
26809 fi
26810 if test -z "${LIBGFOR_BUILD_QUAD_TRUE}" && test -z "${LIBGFOR_BUILD_QUAD_FALSE}"; then
26811   as_fn_error "conditional \"LIBGFOR_BUILD_QUAD\" was never defined.
26812 Usually this means the macro was only invoked conditionally." "$LINENO" 5
26813 fi
26814 if test -z "${IEEE_SUPPORT_TRUE}" && test -z "${IEEE_SUPPORT_FALSE}"; then
26815   as_fn_error "conditional \"IEEE_SUPPORT\" was never defined.
26816 Usually this means the macro was only invoked conditionally." "$LINENO" 5
26817 fi
26818 if test -z "${HAVE_AVX128_TRUE}" && test -z "${HAVE_AVX128_FALSE}"; then
26819   as_fn_error "conditional \"HAVE_AVX128\" was never defined.
26820 Usually this means the macro was only invoked conditionally." "$LINENO" 5
26821 fi
26822 if test -z "${HAVE_AVX128_TRUE}" && test -z "${HAVE_AVX128_FALSE}"; then
26823   as_fn_error "conditional \"HAVE_AVX128\" was never defined.
26824 Usually this means the macro was only invoked conditionally." "$LINENO" 5
26825 fi
26826
26827 : ${CONFIG_STATUS=./config.status}
26828 ac_write_fail=0
26829 ac_clean_files_save=$ac_clean_files
26830 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
26831 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
26832 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
26833 as_write_fail=0
26834 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
26835 #! $SHELL
26836 # Generated by $as_me.
26837 # Run this file to recreate the current configuration.
26838 # Compiler output produced by configure, useful for debugging
26839 # configure, is in config.log if it exists.
26840
26841 debug=false
26842 ac_cs_recheck=false
26843 ac_cs_silent=false
26844
26845 SHELL=\${CONFIG_SHELL-$SHELL}
26846 export SHELL
26847 _ASEOF
26848 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
26849 ## -------------------- ##
26850 ## M4sh Initialization. ##
26851 ## -------------------- ##
26852
26853 # Be more Bourne compatible
26854 DUALCASE=1; export DUALCASE # for MKS sh
26855 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
26856   emulate sh
26857   NULLCMD=:
26858   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
26859   # is contrary to our usage.  Disable this feature.
26860   alias -g '${1+"$@"}'='"$@"'
26861   setopt NO_GLOB_SUBST
26862 else
26863   case `(set -o) 2>/dev/null` in #(
26864   *posix*) :
26865     set -o posix ;; #(
26866   *) :
26867      ;;
26868 esac
26869 fi
26870
26871
26872 as_nl='
26873 '
26874 export as_nl
26875 # Printing a long string crashes Solaris 7 /usr/bin/printf.
26876 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
26877 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
26878 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
26879 # Prefer a ksh shell builtin over an external printf program on Solaris,
26880 # but without wasting forks for bash or zsh.
26881 if test -z "$BASH_VERSION$ZSH_VERSION" \
26882     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
26883   as_echo='print -r --'
26884   as_echo_n='print -rn --'
26885 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
26886   as_echo='printf %s\n'
26887   as_echo_n='printf %s'
26888 else
26889   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
26890     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
26891     as_echo_n='/usr/ucb/echo -n'
26892   else
26893     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
26894     as_echo_n_body='eval
26895       arg=$1;
26896       case $arg in #(
26897       *"$as_nl"*)
26898         expr "X$arg" : "X\\(.*\\)$as_nl";
26899         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
26900       esac;
26901       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
26902     '
26903     export as_echo_n_body
26904     as_echo_n='sh -c $as_echo_n_body as_echo'
26905   fi
26906   export as_echo_body
26907   as_echo='sh -c $as_echo_body as_echo'
26908 fi
26909
26910 # The user is always right.
26911 if test "${PATH_SEPARATOR+set}" != set; then
26912   PATH_SEPARATOR=:
26913   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
26914     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
26915       PATH_SEPARATOR=';'
26916   }
26917 fi
26918
26919
26920 # IFS
26921 # We need space, tab and new line, in precisely that order.  Quoting is
26922 # there to prevent editors from complaining about space-tab.
26923 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
26924 # splitting by setting IFS to empty value.)
26925 IFS=" ""        $as_nl"
26926
26927 # Find who we are.  Look in the path if we contain no directory separator.
26928 case $0 in #((
26929   *[\\/]* ) as_myself=$0 ;;
26930   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
26931 for as_dir in $PATH
26932 do
26933   IFS=$as_save_IFS
26934   test -z "$as_dir" && as_dir=.
26935     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
26936   done
26937 IFS=$as_save_IFS
26938
26939      ;;
26940 esac
26941 # We did not find ourselves, most probably we were run as `sh COMMAND'
26942 # in which case we are not to be found in the path.
26943 if test "x$as_myself" = x; then
26944   as_myself=$0
26945 fi
26946 if test ! -f "$as_myself"; then
26947   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
26948   exit 1
26949 fi
26950
26951 # Unset variables that we do not need and which cause bugs (e.g. in
26952 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
26953 # suppresses any "Segmentation fault" message there.  '((' could
26954 # trigger a bug in pdksh 5.2.14.
26955 for as_var in BASH_ENV ENV MAIL MAILPATH
26956 do eval test x\${$as_var+set} = xset \
26957   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
26958 done
26959 PS1='$ '
26960 PS2='> '
26961 PS4='+ '
26962
26963 # NLS nuisances.
26964 LC_ALL=C
26965 export LC_ALL
26966 LANGUAGE=C
26967 export LANGUAGE
26968
26969 # CDPATH.
26970 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
26971
26972
26973 # as_fn_error ERROR [LINENO LOG_FD]
26974 # ---------------------------------
26975 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
26976 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
26977 # script with status $?, using 1 if that was 0.
26978 as_fn_error ()
26979 {
26980   as_status=$?; test $as_status -eq 0 && as_status=1
26981   if test "$3"; then
26982     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
26983     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
26984   fi
26985   $as_echo "$as_me: error: $1" >&2
26986   as_fn_exit $as_status
26987 } # as_fn_error
26988
26989
26990 # as_fn_set_status STATUS
26991 # -----------------------
26992 # Set $? to STATUS, without forking.
26993 as_fn_set_status ()
26994 {
26995   return $1
26996 } # as_fn_set_status
26997
26998 # as_fn_exit STATUS
26999 # -----------------
27000 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
27001 as_fn_exit ()
27002 {
27003   set +e
27004   as_fn_set_status $1
27005   exit $1
27006 } # as_fn_exit
27007
27008 # as_fn_unset VAR
27009 # ---------------
27010 # Portably unset VAR.
27011 as_fn_unset ()
27012 {
27013   { eval $1=; unset $1;}
27014 }
27015 as_unset=as_fn_unset
27016 # as_fn_append VAR VALUE
27017 # ----------------------
27018 # Append the text in VALUE to the end of the definition contained in VAR. Take
27019 # advantage of any shell optimizations that allow amortized linear growth over
27020 # repeated appends, instead of the typical quadratic growth present in naive
27021 # implementations.
27022 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
27023   eval 'as_fn_append ()
27024   {
27025     eval $1+=\$2
27026   }'
27027 else
27028   as_fn_append ()
27029   {
27030     eval $1=\$$1\$2
27031   }
27032 fi # as_fn_append
27033
27034 # as_fn_arith ARG...
27035 # ------------------
27036 # Perform arithmetic evaluation on the ARGs, and store the result in the
27037 # global $as_val. Take advantage of shells that can avoid forks. The arguments
27038 # must be portable across $(()) and expr.
27039 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
27040   eval 'as_fn_arith ()
27041   {
27042     as_val=$(( $* ))
27043   }'
27044 else
27045   as_fn_arith ()
27046   {
27047     as_val=`expr "$@" || test $? -eq 1`
27048   }
27049 fi # as_fn_arith
27050
27051
27052 if expr a : '\(a\)' >/dev/null 2>&1 &&
27053    test "X`expr 00001 : '.*\(...\)'`" = X001; then
27054   as_expr=expr
27055 else
27056   as_expr=false
27057 fi
27058
27059 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
27060   as_basename=basename
27061 else
27062   as_basename=false
27063 fi
27064
27065 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
27066   as_dirname=dirname
27067 else
27068   as_dirname=false
27069 fi
27070
27071 as_me=`$as_basename -- "$0" ||
27072 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
27073          X"$0" : 'X\(//\)$' \| \
27074          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
27075 $as_echo X/"$0" |
27076     sed '/^.*\/\([^/][^/]*\)\/*$/{
27077             s//\1/
27078             q
27079           }
27080           /^X\/\(\/\/\)$/{
27081             s//\1/
27082             q
27083           }
27084           /^X\/\(\/\).*/{
27085             s//\1/
27086             q
27087           }
27088           s/.*/./; q'`
27089
27090 # Avoid depending upon Character Ranges.
27091 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
27092 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
27093 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
27094 as_cr_digits='0123456789'
27095 as_cr_alnum=$as_cr_Letters$as_cr_digits
27096
27097 ECHO_C= ECHO_N= ECHO_T=
27098 case `echo -n x` in #(((((
27099 -n*)
27100   case `echo 'xy\c'` in
27101   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
27102   xy)  ECHO_C='\c';;
27103   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
27104        ECHO_T=' ';;
27105   esac;;
27106 *)
27107   ECHO_N='-n';;
27108 esac
27109
27110 rm -f conf$$ conf$$.exe conf$$.file
27111 if test -d conf$$.dir; then
27112   rm -f conf$$.dir/conf$$.file
27113 else
27114   rm -f conf$$.dir
27115   mkdir conf$$.dir 2>/dev/null
27116 fi
27117 if (echo >conf$$.file) 2>/dev/null; then
27118   if ln -s conf$$.file conf$$ 2>/dev/null; then
27119     as_ln_s='ln -s'
27120     # ... but there are two gotchas:
27121     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
27122     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
27123     # In both cases, we have to default to `cp -p'.
27124     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
27125       as_ln_s='cp -p'
27126   elif ln conf$$.file conf$$ 2>/dev/null; then
27127     as_ln_s=ln
27128   else
27129     as_ln_s='cp -p'
27130   fi
27131 else
27132   as_ln_s='cp -p'
27133 fi
27134 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
27135 rmdir conf$$.dir 2>/dev/null
27136
27137
27138 # as_fn_mkdir_p
27139 # -------------
27140 # Create "$as_dir" as a directory, including parents if necessary.
27141 as_fn_mkdir_p ()
27142 {
27143
27144   case $as_dir in #(
27145   -*) as_dir=./$as_dir;;
27146   esac
27147   test -d "$as_dir" || eval $as_mkdir_p || {
27148     as_dirs=
27149     while :; do
27150       case $as_dir in #(
27151       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
27152       *) as_qdir=$as_dir;;
27153       esac
27154       as_dirs="'$as_qdir' $as_dirs"
27155       as_dir=`$as_dirname -- "$as_dir" ||
27156 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
27157          X"$as_dir" : 'X\(//\)[^/]' \| \
27158          X"$as_dir" : 'X\(//\)$' \| \
27159          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
27160 $as_echo X"$as_dir" |
27161     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
27162             s//\1/
27163             q
27164           }
27165           /^X\(\/\/\)[^/].*/{
27166             s//\1/
27167             q
27168           }
27169           /^X\(\/\/\)$/{
27170             s//\1/
27171             q
27172           }
27173           /^X\(\/\).*/{
27174             s//\1/
27175             q
27176           }
27177           s/.*/./; q'`
27178       test -d "$as_dir" && break
27179     done
27180     test -z "$as_dirs" || eval "mkdir $as_dirs"
27181   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
27182
27183
27184 } # as_fn_mkdir_p
27185 if mkdir -p . 2>/dev/null; then
27186   as_mkdir_p='mkdir -p "$as_dir"'
27187 else
27188   test -d ./-p && rmdir ./-p
27189   as_mkdir_p=false
27190 fi
27191
27192 if test -x / >/dev/null 2>&1; then
27193   as_test_x='test -x'
27194 else
27195   if ls -dL / >/dev/null 2>&1; then
27196     as_ls_L_option=L
27197   else
27198     as_ls_L_option=
27199   fi
27200   as_test_x='
27201     eval sh -c '\''
27202       if test -d "$1"; then
27203         test -d "$1/.";
27204       else
27205         case $1 in #(
27206         -*)set "./$1";;
27207         esac;
27208         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
27209         ???[sx]*):;;*)false;;esac;fi
27210     '\'' sh
27211   '
27212 fi
27213 as_executable_p=$as_test_x
27214
27215 # Sed expression to map a string onto a valid CPP name.
27216 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
27217
27218 # Sed expression to map a string onto a valid variable name.
27219 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
27220
27221
27222 exec 6>&1
27223 ## ----------------------------------- ##
27224 ## Main body of $CONFIG_STATUS script. ##
27225 ## ----------------------------------- ##
27226 _ASEOF
27227 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
27228
27229 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
27230 # Save the log message, to keep $0 and so on meaningful, and to
27231 # report actual input values of CONFIG_FILES etc. instead of their
27232 # values after options handling.
27233 ac_log="
27234 This file was extended by GNU Fortran Runtime Library $as_me 0.3, which was
27235 generated by GNU Autoconf 2.64.  Invocation command line was
27236
27237   CONFIG_FILES    = $CONFIG_FILES
27238   CONFIG_HEADERS  = $CONFIG_HEADERS
27239   CONFIG_LINKS    = $CONFIG_LINKS
27240   CONFIG_COMMANDS = $CONFIG_COMMANDS
27241   $ $0 $@
27242
27243 on `(hostname || uname -n) 2>/dev/null | sed 1q`
27244 "
27245
27246 _ACEOF
27247
27248 case $ac_config_files in *"
27249 "*) set x $ac_config_files; shift; ac_config_files=$*;;
27250 esac
27251
27252 case $ac_config_headers in *"
27253 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
27254 esac
27255
27256
27257 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27258 # Files that config.status was made for.
27259 config_files="$ac_config_files"
27260 config_headers="$ac_config_headers"
27261 config_commands="$ac_config_commands"
27262
27263 _ACEOF
27264
27265 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
27266 ac_cs_usage="\
27267 \`$as_me' instantiates files and other configuration actions
27268 from templates according to the current configuration.  Unless the files
27269 and actions are specified as TAGs, all are instantiated by default.
27270
27271 Usage: $0 [OPTION]... [TAG]...
27272
27273   -h, --help       print this help, then exit
27274   -V, --version    print version number and configuration settings, then exit
27275   -q, --quiet, --silent
27276                    do not print progress messages
27277   -d, --debug      don't remove temporary files
27278       --recheck    update $as_me by reconfiguring in the same conditions
27279       --file=FILE[:TEMPLATE]
27280                    instantiate the configuration file FILE
27281       --header=FILE[:TEMPLATE]
27282                    instantiate the configuration header FILE
27283
27284 Configuration files:
27285 $config_files
27286
27287 Configuration headers:
27288 $config_headers
27289
27290 Configuration commands:
27291 $config_commands
27292
27293 Report bugs to the package provider.
27294 GNU Fortran Runtime Library home page: <http://www.gnu.org/software/libgfortran/>.
27295 General help using GNU software: <http://www.gnu.org/gethelp/>."
27296
27297 _ACEOF
27298 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27299 ac_cs_version="\\
27300 GNU Fortran Runtime Library config.status 0.3
27301 configured by $0, generated by GNU Autoconf 2.64,
27302   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
27303
27304 Copyright (C) 2009 Free Software Foundation, Inc.
27305 This config.status script is free software; the Free Software Foundation
27306 gives unlimited permission to copy, distribute and modify it."
27307
27308 ac_pwd='$ac_pwd'
27309 srcdir='$srcdir'
27310 INSTALL='$INSTALL'
27311 MKDIR_P='$MKDIR_P'
27312 AWK='$AWK'
27313 test -n "\$AWK" || AWK=awk
27314 _ACEOF
27315
27316 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
27317 # The default lists apply if the user does not specify any file.
27318 ac_need_defaults=:
27319 while test $# != 0
27320 do
27321   case $1 in
27322   --*=*)
27323     ac_option=`expr "X$1" : 'X\([^=]*\)='`
27324     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
27325     ac_shift=:
27326     ;;
27327   *)
27328     ac_option=$1
27329     ac_optarg=$2
27330     ac_shift=shift
27331     ;;
27332   esac
27333
27334   case $ac_option in
27335   # Handling of the options.
27336   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
27337     ac_cs_recheck=: ;;
27338   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
27339     $as_echo "$ac_cs_version"; exit ;;
27340   --debug | --debu | --deb | --de | --d | -d )
27341     debug=: ;;
27342   --file | --fil | --fi | --f )
27343     $ac_shift
27344     case $ac_optarg in
27345     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
27346     esac
27347     as_fn_append CONFIG_FILES " '$ac_optarg'"
27348     ac_need_defaults=false;;
27349   --header | --heade | --head | --hea )
27350     $ac_shift
27351     case $ac_optarg in
27352     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
27353     esac
27354     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
27355     ac_need_defaults=false;;
27356   --he | --h)
27357     # Conflict between --help and --header
27358     as_fn_error "ambiguous option: \`$1'
27359 Try \`$0 --help' for more information.";;
27360   --help | --hel | -h )
27361     $as_echo "$ac_cs_usage"; exit ;;
27362   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
27363   | -silent | --silent | --silen | --sile | --sil | --si | --s)
27364     ac_cs_silent=: ;;
27365
27366   # This is an error.
27367   -*) as_fn_error "unrecognized option: \`$1'
27368 Try \`$0 --help' for more information." ;;
27369
27370   *) as_fn_append ac_config_targets " $1"
27371      ac_need_defaults=false ;;
27372
27373   esac
27374   shift
27375 done
27376
27377 ac_configure_extra_args=
27378
27379 if $ac_cs_silent; then
27380   exec 6>/dev/null
27381   ac_configure_extra_args="$ac_configure_extra_args --silent"
27382 fi
27383
27384 _ACEOF
27385 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27386 if \$ac_cs_recheck; then
27387   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
27388   shift
27389   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
27390   CONFIG_SHELL='$SHELL'
27391   export CONFIG_SHELL
27392   exec "\$@"
27393 fi
27394
27395 _ACEOF
27396 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
27397 exec 5>>config.log
27398 {
27399   echo
27400   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
27401 ## Running $as_me. ##
27402 _ASBOX
27403   $as_echo "$ac_log"
27404 } >&5
27405
27406 _ACEOF
27407 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27408 #
27409 # INIT-COMMANDS
27410 #
27411
27412 srcdir="$srcdir"
27413 host="$host"
27414 target="$target"
27415 with_multisubdir="$with_multisubdir"
27416 with_multisrctop="$with_multisrctop"
27417 with_target_subdir="$with_target_subdir"
27418 ac_configure_args="${multilib_arg} ${ac_configure_args}"
27419 multi_basedir="$multi_basedir"
27420 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
27421 CC="$CC"
27422 CXX="$CXX"
27423 GFORTRAN="$GFORTRAN"
27424 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
27425
27426
27427 # The HP-UX ksh and POSIX shell print the target directory to stdout
27428 # if CDPATH is set.
27429 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
27430
27431 sed_quote_subst='$sed_quote_subst'
27432 double_quote_subst='$double_quote_subst'
27433 delay_variable_subst='$delay_variable_subst'
27434 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
27435 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
27436 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
27437 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
27438 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
27439 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
27440 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
27441 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
27442 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
27443 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
27444 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
27445 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
27446 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
27447 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
27448 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
27449 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
27450 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
27451 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
27452 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
27453 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
27454 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
27455 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
27456 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
27457 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
27458 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
27459 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
27460 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
27461 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
27462 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
27463 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
27464 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
27465 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
27466 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
27467 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
27468 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
27469 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
27470 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
27471 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
27472 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
27473 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
27474 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
27475 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
27476 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
27477 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
27478 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
27479 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
27480 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
27481 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
27482 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"`'
27483 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
27484 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
27485 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
27486 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
27487 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
27488 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
27489 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
27490 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
27491 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
27492 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
27493 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
27494 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
27495 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
27496 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
27497 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
27498 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
27499 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
27500 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
27501 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
27502 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
27503 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
27504 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
27505 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
27506 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
27507 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
27508 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
27509 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
27510 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
27511 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
27512 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
27513 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
27514 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
27515 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
27516 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
27517 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
27518 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
27519 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
27520 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
27521 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
27522 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
27523 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
27524 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
27525 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
27526 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
27527 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
27528 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
27529 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
27530 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
27531 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
27532 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
27533 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
27534 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
27535 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
27536 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
27537 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
27538 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
27539 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
27540 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
27541 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
27542 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
27543 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
27544 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
27545 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
27546 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
27547 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
27548 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
27549 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
27550 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
27551 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
27552 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
27553 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
27554 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
27555 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
27556 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
27557 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
27558 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
27559 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
27560 LD_FC='`$ECHO "$LD_FC" | $SED "$delay_single_quote_subst"`'
27561 reload_flag_FC='`$ECHO "$reload_flag_FC" | $SED "$delay_single_quote_subst"`'
27562 reload_cmds_FC='`$ECHO "$reload_cmds_FC" | $SED "$delay_single_quote_subst"`'
27563 old_archive_cmds_FC='`$ECHO "$old_archive_cmds_FC" | $SED "$delay_single_quote_subst"`'
27564 compiler_FC='`$ECHO "$compiler_FC" | $SED "$delay_single_quote_subst"`'
27565 GCC_FC='`$ECHO "$GCC_FC" | $SED "$delay_single_quote_subst"`'
27566 lt_prog_compiler_no_builtin_flag_FC='`$ECHO "$lt_prog_compiler_no_builtin_flag_FC" | $SED "$delay_single_quote_subst"`'
27567 lt_prog_compiler_wl_FC='`$ECHO "$lt_prog_compiler_wl_FC" | $SED "$delay_single_quote_subst"`'
27568 lt_prog_compiler_pic_FC='`$ECHO "$lt_prog_compiler_pic_FC" | $SED "$delay_single_quote_subst"`'
27569 lt_prog_compiler_static_FC='`$ECHO "$lt_prog_compiler_static_FC" | $SED "$delay_single_quote_subst"`'
27570 lt_cv_prog_compiler_c_o_FC='`$ECHO "$lt_cv_prog_compiler_c_o_FC" | $SED "$delay_single_quote_subst"`'
27571 archive_cmds_need_lc_FC='`$ECHO "$archive_cmds_need_lc_FC" | $SED "$delay_single_quote_subst"`'
27572 enable_shared_with_static_runtimes_FC='`$ECHO "$enable_shared_with_static_runtimes_FC" | $SED "$delay_single_quote_subst"`'
27573 export_dynamic_flag_spec_FC='`$ECHO "$export_dynamic_flag_spec_FC" | $SED "$delay_single_quote_subst"`'
27574 whole_archive_flag_spec_FC='`$ECHO "$whole_archive_flag_spec_FC" | $SED "$delay_single_quote_subst"`'
27575 compiler_needs_object_FC='`$ECHO "$compiler_needs_object_FC" | $SED "$delay_single_quote_subst"`'
27576 old_archive_from_new_cmds_FC='`$ECHO "$old_archive_from_new_cmds_FC" | $SED "$delay_single_quote_subst"`'
27577 old_archive_from_expsyms_cmds_FC='`$ECHO "$old_archive_from_expsyms_cmds_FC" | $SED "$delay_single_quote_subst"`'
27578 archive_cmds_FC='`$ECHO "$archive_cmds_FC" | $SED "$delay_single_quote_subst"`'
27579 archive_expsym_cmds_FC='`$ECHO "$archive_expsym_cmds_FC" | $SED "$delay_single_quote_subst"`'
27580 module_cmds_FC='`$ECHO "$module_cmds_FC" | $SED "$delay_single_quote_subst"`'
27581 module_expsym_cmds_FC='`$ECHO "$module_expsym_cmds_FC" | $SED "$delay_single_quote_subst"`'
27582 with_gnu_ld_FC='`$ECHO "$with_gnu_ld_FC" | $SED "$delay_single_quote_subst"`'
27583 allow_undefined_flag_FC='`$ECHO "$allow_undefined_flag_FC" | $SED "$delay_single_quote_subst"`'
27584 no_undefined_flag_FC='`$ECHO "$no_undefined_flag_FC" | $SED "$delay_single_quote_subst"`'
27585 hardcode_libdir_flag_spec_FC='`$ECHO "$hardcode_libdir_flag_spec_FC" | $SED "$delay_single_quote_subst"`'
27586 hardcode_libdir_flag_spec_ld_FC='`$ECHO "$hardcode_libdir_flag_spec_ld_FC" | $SED "$delay_single_quote_subst"`'
27587 hardcode_libdir_separator_FC='`$ECHO "$hardcode_libdir_separator_FC" | $SED "$delay_single_quote_subst"`'
27588 hardcode_direct_FC='`$ECHO "$hardcode_direct_FC" | $SED "$delay_single_quote_subst"`'
27589 hardcode_direct_absolute_FC='`$ECHO "$hardcode_direct_absolute_FC" | $SED "$delay_single_quote_subst"`'
27590 hardcode_minus_L_FC='`$ECHO "$hardcode_minus_L_FC" | $SED "$delay_single_quote_subst"`'
27591 hardcode_shlibpath_var_FC='`$ECHO "$hardcode_shlibpath_var_FC" | $SED "$delay_single_quote_subst"`'
27592 hardcode_automatic_FC='`$ECHO "$hardcode_automatic_FC" | $SED "$delay_single_quote_subst"`'
27593 inherit_rpath_FC='`$ECHO "$inherit_rpath_FC" | $SED "$delay_single_quote_subst"`'
27594 link_all_deplibs_FC='`$ECHO "$link_all_deplibs_FC" | $SED "$delay_single_quote_subst"`'
27595 fix_srcfile_path_FC='`$ECHO "$fix_srcfile_path_FC" | $SED "$delay_single_quote_subst"`'
27596 always_export_symbols_FC='`$ECHO "$always_export_symbols_FC" | $SED "$delay_single_quote_subst"`'
27597 export_symbols_cmds_FC='`$ECHO "$export_symbols_cmds_FC" | $SED "$delay_single_quote_subst"`'
27598 exclude_expsyms_FC='`$ECHO "$exclude_expsyms_FC" | $SED "$delay_single_quote_subst"`'
27599 include_expsyms_FC='`$ECHO "$include_expsyms_FC" | $SED "$delay_single_quote_subst"`'
27600 prelink_cmds_FC='`$ECHO "$prelink_cmds_FC" | $SED "$delay_single_quote_subst"`'
27601 file_list_spec_FC='`$ECHO "$file_list_spec_FC" | $SED "$delay_single_quote_subst"`'
27602 hardcode_action_FC='`$ECHO "$hardcode_action_FC" | $SED "$delay_single_quote_subst"`'
27603 compiler_lib_search_dirs_FC='`$ECHO "$compiler_lib_search_dirs_FC" | $SED "$delay_single_quote_subst"`'
27604 predep_objects_FC='`$ECHO "$predep_objects_FC" | $SED "$delay_single_quote_subst"`'
27605 postdep_objects_FC='`$ECHO "$postdep_objects_FC" | $SED "$delay_single_quote_subst"`'
27606 predeps_FC='`$ECHO "$predeps_FC" | $SED "$delay_single_quote_subst"`'
27607 postdeps_FC='`$ECHO "$postdeps_FC" | $SED "$delay_single_quote_subst"`'
27608 compiler_lib_search_path_FC='`$ECHO "$compiler_lib_search_path_FC" | $SED "$delay_single_quote_subst"`'
27609
27610 LTCC='$LTCC'
27611 LTCFLAGS='$LTCFLAGS'
27612 compiler='$compiler_DEFAULT'
27613
27614 # A function that is used when there is no print builtin or printf.
27615 func_fallback_echo ()
27616 {
27617   eval 'cat <<_LTECHO_EOF
27618 \$1
27619 _LTECHO_EOF'
27620 }
27621
27622 # Quote evaled strings.
27623 for var in SED \
27624 GREP \
27625 EGREP \
27626 FGREP \
27627 SHELL \
27628 ECHO \
27629 LD \
27630 NM \
27631 LN_S \
27632 lt_SP2NL \
27633 lt_NL2SP \
27634 reload_flag \
27635 OBJDUMP \
27636 deplibs_check_method \
27637 file_magic_cmd \
27638 AR \
27639 AR_FLAGS \
27640 STRIP \
27641 RANLIB \
27642 CC \
27643 CFLAGS \
27644 compiler \
27645 lt_cv_sys_global_symbol_pipe \
27646 lt_cv_sys_global_symbol_to_cdecl \
27647 lt_cv_sys_global_symbol_to_c_name_address \
27648 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
27649 lt_prog_compiler_no_builtin_flag \
27650 lt_prog_compiler_wl \
27651 lt_prog_compiler_pic \
27652 lt_prog_compiler_static \
27653 lt_cv_prog_compiler_c_o \
27654 need_locks \
27655 DSYMUTIL \
27656 NMEDIT \
27657 LIPO \
27658 OTOOL \
27659 OTOOL64 \
27660 shrext_cmds \
27661 export_dynamic_flag_spec \
27662 whole_archive_flag_spec \
27663 compiler_needs_object \
27664 with_gnu_ld \
27665 allow_undefined_flag \
27666 no_undefined_flag \
27667 hardcode_libdir_flag_spec \
27668 hardcode_libdir_flag_spec_ld \
27669 hardcode_libdir_separator \
27670 fix_srcfile_path \
27671 exclude_expsyms \
27672 include_expsyms \
27673 file_list_spec \
27674 variables_saved_for_relink \
27675 libname_spec \
27676 library_names_spec \
27677 soname_spec \
27678 install_override_mode \
27679 finish_eval \
27680 old_striplib \
27681 striplib \
27682 compiler_lib_search_dirs \
27683 predep_objects \
27684 postdep_objects \
27685 predeps \
27686 postdeps \
27687 compiler_lib_search_path \
27688 LD_FC \
27689 reload_flag_FC \
27690 compiler_FC \
27691 lt_prog_compiler_no_builtin_flag_FC \
27692 lt_prog_compiler_wl_FC \
27693 lt_prog_compiler_pic_FC \
27694 lt_prog_compiler_static_FC \
27695 lt_cv_prog_compiler_c_o_FC \
27696 export_dynamic_flag_spec_FC \
27697 whole_archive_flag_spec_FC \
27698 compiler_needs_object_FC \
27699 with_gnu_ld_FC \
27700 allow_undefined_flag_FC \
27701 no_undefined_flag_FC \
27702 hardcode_libdir_flag_spec_FC \
27703 hardcode_libdir_flag_spec_ld_FC \
27704 hardcode_libdir_separator_FC \
27705 fix_srcfile_path_FC \
27706 exclude_expsyms_FC \
27707 include_expsyms_FC \
27708 file_list_spec_FC \
27709 compiler_lib_search_dirs_FC \
27710 predep_objects_FC \
27711 postdep_objects_FC \
27712 predeps_FC \
27713 postdeps_FC \
27714 compiler_lib_search_path_FC; do
27715     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
27716     *[\\\\\\\`\\"\\\$]*)
27717       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
27718       ;;
27719     *)
27720       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
27721       ;;
27722     esac
27723 done
27724
27725 # Double-quote double-evaled strings.
27726 for var in reload_cmds \
27727 old_postinstall_cmds \
27728 old_postuninstall_cmds \
27729 old_archive_cmds \
27730 extract_expsyms_cmds \
27731 old_archive_from_new_cmds \
27732 old_archive_from_expsyms_cmds \
27733 archive_cmds \
27734 archive_expsym_cmds \
27735 module_cmds \
27736 module_expsym_cmds \
27737 export_symbols_cmds \
27738 prelink_cmds \
27739 postinstall_cmds \
27740 postuninstall_cmds \
27741 finish_cmds \
27742 sys_lib_search_path_spec \
27743 sys_lib_dlsearch_path_spec \
27744 reload_cmds_FC \
27745 old_archive_cmds_FC \
27746 old_archive_from_new_cmds_FC \
27747 old_archive_from_expsyms_cmds_FC \
27748 archive_cmds_FC \
27749 archive_expsym_cmds_FC \
27750 module_cmds_FC \
27751 module_expsym_cmds_FC \
27752 export_symbols_cmds_FC \
27753 prelink_cmds_FC; do
27754     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
27755     *[\\\\\\\`\\"\\\$]*)
27756       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
27757       ;;
27758     *)
27759       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
27760       ;;
27761     esac
27762 done
27763
27764 ac_aux_dir='$ac_aux_dir'
27765 xsi_shell='$xsi_shell'
27766 lt_shell_append='$lt_shell_append'
27767
27768 # See if we are running on zsh, and set the options which allow our
27769 # commands through without removal of \ escapes INIT.
27770 if test -n "\${ZSH_VERSION+set}" ; then
27771    setopt NO_GLOB_SUBST
27772 fi
27773
27774
27775     PACKAGE='$PACKAGE'
27776     VERSION='$VERSION'
27777     TIMESTAMP='$TIMESTAMP'
27778     RM='$RM'
27779     ofile='$ofile'
27780
27781
27782
27783
27784
27785
27786 GCC="$GCC"
27787 CC="$CC"
27788 acx_cv_header_stdint="$acx_cv_header_stdint"
27789 acx_cv_type_int8_t="$acx_cv_type_int8_t"
27790 acx_cv_type_int16_t="$acx_cv_type_int16_t"
27791 acx_cv_type_int32_t="$acx_cv_type_int32_t"
27792 acx_cv_type_int64_t="$acx_cv_type_int64_t"
27793 acx_cv_type_intptr_t="$acx_cv_type_intptr_t"
27794 ac_cv_type_uintmax_t="$ac_cv_type_uintmax_t"
27795 ac_cv_type_uintptr_t="$ac_cv_type_uintptr_t"
27796 ac_cv_type_uint64_t="$ac_cv_type_uint64_t"
27797 ac_cv_type_u_int64_t="$ac_cv_type_u_int64_t"
27798 ac_cv_type_u_int32_t="$ac_cv_type_u_int32_t"
27799 ac_cv_type_int_least32_t="$ac_cv_type_int_least32_t"
27800 ac_cv_type_int_fast32_t="$ac_cv_type_int_fast32_t"
27801 ac_cv_sizeof_void_p="$ac_cv_sizeof_void_p"
27802
27803
27804 _ACEOF
27805
27806 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
27807
27808 # Handling of arguments.
27809 for ac_config_target in $ac_config_targets
27810 do
27811   case $ac_config_target in
27812     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
27813     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
27814     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
27815     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
27816     "gstdint.h") CONFIG_COMMANDS="$CONFIG_COMMANDS gstdint.h" ;;
27817     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
27818     "libgfortran.spec") CONFIG_FILES="$CONFIG_FILES libgfortran.spec" ;;
27819
27820   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
27821   esac
27822 done
27823
27824
27825 # If the user did not use the arguments to specify the items to instantiate,
27826 # then the envvar interface is used.  Set only those that are not.
27827 # We use the long form for the default assignment because of an extremely
27828 # bizarre bug on SunOS 4.1.3.
27829 if $ac_need_defaults; then
27830   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
27831   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
27832   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
27833 fi
27834
27835 # Have a temporary directory for convenience.  Make it in the build tree
27836 # simply because there is no reason against having it here, and in addition,
27837 # creating and moving files from /tmp can sometimes cause problems.
27838 # Hook for its removal unless debugging.
27839 # Note that there is a small window in which the directory will not be cleaned:
27840 # after its creation but before its name has been assigned to `$tmp'.
27841 $debug ||
27842 {
27843   tmp=
27844   trap 'exit_status=$?
27845   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
27846 ' 0
27847   trap 'as_fn_exit 1' 1 2 13 15
27848 }
27849 # Create a (secure) tmp directory for tmp files.
27850
27851 {
27852   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
27853   test -n "$tmp" && test -d "$tmp"
27854 }  ||
27855 {
27856   tmp=./conf$$-$RANDOM
27857   (umask 077 && mkdir "$tmp")
27858 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
27859
27860 # Set up the scripts for CONFIG_FILES section.
27861 # No need to generate them if there are no CONFIG_FILES.
27862 # This happens for instance with `./config.status config.h'.
27863 if test -n "$CONFIG_FILES"; then
27864
27865
27866 ac_cr=`echo X | tr X '\015'`
27867 # On cygwin, bash can eat \r inside `` if the user requested igncr.
27868 # But we know of no other shell where ac_cr would be empty at this
27869 # point, so we can use a bashism as a fallback.
27870 if test "x$ac_cr" = x; then
27871   eval ac_cr=\$\'\\r\'
27872 fi
27873 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
27874 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
27875   ac_cs_awk_cr='\r'
27876 else
27877   ac_cs_awk_cr=$ac_cr
27878 fi
27879
27880 echo 'BEGIN {' >"$tmp/subs1.awk" &&
27881 _ACEOF
27882
27883
27884 {
27885   echo "cat >conf$$subs.awk <<_ACEOF" &&
27886   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
27887   echo "_ACEOF"
27888 } >conf$$subs.sh ||
27889   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
27890 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
27891 ac_delim='%!_!# '
27892 for ac_last_try in false false false false false :; do
27893   . ./conf$$subs.sh ||
27894     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
27895
27896   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
27897   if test $ac_delim_n = $ac_delim_num; then
27898     break
27899   elif $ac_last_try; then
27900     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
27901   else
27902     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
27903   fi
27904 done
27905 rm -f conf$$subs.sh
27906
27907 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27908 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
27909 _ACEOF
27910 sed -n '
27911 h
27912 s/^/S["/; s/!.*/"]=/
27913 p
27914 g
27915 s/^[^!]*!//
27916 :repl
27917 t repl
27918 s/'"$ac_delim"'$//
27919 t delim
27920 :nl
27921 h
27922 s/\(.\{148\}\).*/\1/
27923 t more1
27924 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
27925 p
27926 n
27927 b repl
27928 :more1
27929 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
27930 p
27931 g
27932 s/.\{148\}//
27933 t nl
27934 :delim
27935 h
27936 s/\(.\{148\}\).*/\1/
27937 t more2
27938 s/["\\]/\\&/g; s/^/"/; s/$/"/
27939 p
27940 b
27941 :more2
27942 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
27943 p
27944 g
27945 s/.\{148\}//
27946 t delim
27947 ' <conf$$subs.awk | sed '
27948 /^[^""]/{
27949   N
27950   s/\n//
27951 }
27952 ' >>$CONFIG_STATUS || ac_write_fail=1
27953 rm -f conf$$subs.awk
27954 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27955 _ACAWK
27956 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
27957   for (key in S) S_is_set[key] = 1
27958   FS = "\a"
27959
27960 }
27961 {
27962   line = $ 0
27963   nfields = split(line, field, "@")
27964   substed = 0
27965   len = length(field[1])
27966   for (i = 2; i < nfields; i++) {
27967     key = field[i]
27968     keylen = length(key)
27969     if (S_is_set[key]) {
27970       value = S[key]
27971       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
27972       len += length(value) + length(field[++i])
27973       substed = 1
27974     } else
27975       len += 1 + keylen
27976   }
27977
27978   print line
27979 }
27980
27981 _ACAWK
27982 _ACEOF
27983 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
27984 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
27985   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
27986 else
27987   cat
27988 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
27989   || as_fn_error "could not setup config files machinery" "$LINENO" 5
27990 _ACEOF
27991
27992 # VPATH may cause trouble with some makes, so we remove $(srcdir),
27993 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
27994 # trailing colons and then remove the whole line if VPATH becomes empty
27995 # (actually we leave an empty line to preserve line numbers).
27996 if test "x$srcdir" = x.; then
27997   ac_vpsub='/^[  ]*VPATH[        ]*=/{
27998 s/:*\$(srcdir):*/:/
27999 s/:*\${srcdir}:*/:/
28000 s/:*@srcdir@:*/:/
28001 s/^\([^=]*=[     ]*\):*/\1/
28002 s/:*$//
28003 s/^[^=]*=[       ]*$//
28004 }'
28005 fi
28006
28007 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
28008 fi # test -n "$CONFIG_FILES"
28009
28010 # Set up the scripts for CONFIG_HEADERS section.
28011 # No need to generate them if there are no CONFIG_HEADERS.
28012 # This happens for instance with `./config.status Makefile'.
28013 if test -n "$CONFIG_HEADERS"; then
28014 cat >"$tmp/defines.awk" <<\_ACAWK ||
28015 BEGIN {
28016 _ACEOF
28017
28018 # Transform confdefs.h into an awk script `defines.awk', embedded as
28019 # here-document in config.status, that substitutes the proper values into
28020 # config.h.in to produce config.h.
28021
28022 # Create a delimiter string that does not exist in confdefs.h, to ease
28023 # handling of long lines.
28024 ac_delim='%!_!# '
28025 for ac_last_try in false false :; do
28026   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
28027   if test -z "$ac_t"; then
28028     break
28029   elif $ac_last_try; then
28030     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
28031   else
28032     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
28033   fi
28034 done
28035
28036 # For the awk script, D is an array of macro values keyed by name,
28037 # likewise P contains macro parameters if any.  Preserve backslash
28038 # newline sequences.
28039
28040 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
28041 sed -n '
28042 s/.\{148\}/&'"$ac_delim"'/g
28043 t rset
28044 :rset
28045 s/^[     ]*#[    ]*define[       ][      ]*/ /
28046 t def
28047 d
28048 :def
28049 s/\\$//
28050 t bsnl
28051 s/["\\]/\\&/g
28052 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
28053 D["\1"]=" \3"/p
28054 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
28055 d
28056 :bsnl
28057 s/["\\]/\\&/g
28058 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
28059 D["\1"]=" \3\\\\\\n"\\/p
28060 t cont
28061 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
28062 t cont
28063 d
28064 :cont
28065 n
28066 s/.\{148\}/&'"$ac_delim"'/g
28067 t clear
28068 :clear
28069 s/\\$//
28070 t bsnlc
28071 s/["\\]/\\&/g; s/^/"/; s/$/"/p
28072 d
28073 :bsnlc
28074 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
28075 b cont
28076 ' <confdefs.h | sed '
28077 s/'"$ac_delim"'/"\\\
28078 "/g' >>$CONFIG_STATUS || ac_write_fail=1
28079
28080 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
28081   for (key in D) D_is_set[key] = 1
28082   FS = "\a"
28083 }
28084 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
28085   line = \$ 0
28086   split(line, arg, " ")
28087   if (arg[1] == "#") {
28088     defundef = arg[2]
28089     mac1 = arg[3]
28090   } else {
28091     defundef = substr(arg[1], 2)
28092     mac1 = arg[2]
28093   }
28094   split(mac1, mac2, "(") #)
28095   macro = mac2[1]
28096   prefix = substr(line, 1, index(line, defundef) - 1)
28097   if (D_is_set[macro]) {
28098     # Preserve the white space surrounding the "#".
28099     print prefix "define", macro P[macro] D[macro]
28100     next
28101   } else {
28102     # Replace #undef with comments.  This is necessary, for example,
28103     # in the case of _POSIX_SOURCE, which is predefined and required
28104     # on some systems where configure will not decide to define it.
28105     if (defundef == "undef") {
28106       print "/*", prefix defundef, macro, "*/"
28107       next
28108     }
28109   }
28110 }
28111 { print }
28112 _ACAWK
28113 _ACEOF
28114 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
28115   as_fn_error "could not setup config headers machinery" "$LINENO" 5
28116 fi # test -n "$CONFIG_HEADERS"
28117
28118
28119 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
28120 shift
28121 for ac_tag
28122 do
28123   case $ac_tag in
28124   :[FHLC]) ac_mode=$ac_tag; continue;;
28125   esac
28126   case $ac_mode$ac_tag in
28127   :[FHL]*:*);;
28128   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
28129   :[FH]-) ac_tag=-:-;;
28130   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
28131   esac
28132   ac_save_IFS=$IFS
28133   IFS=:
28134   set x $ac_tag
28135   IFS=$ac_save_IFS
28136   shift
28137   ac_file=$1
28138   shift
28139
28140   case $ac_mode in
28141   :L) ac_source=$1;;
28142   :[FH])
28143     ac_file_inputs=
28144     for ac_f
28145     do
28146       case $ac_f in
28147       -) ac_f="$tmp/stdin";;
28148       *) # Look for the file first in the build tree, then in the source tree
28149          # (if the path is not absolute).  The absolute path cannot be DOS-style,
28150          # because $ac_f cannot contain `:'.
28151          test -f "$ac_f" ||
28152            case $ac_f in
28153            [\\/$]*) false;;
28154            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
28155            esac ||
28156            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
28157       esac
28158       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
28159       as_fn_append ac_file_inputs " '$ac_f'"
28160     done
28161
28162     # Let's still pretend it is `configure' which instantiates (i.e., don't
28163     # use $as_me), people would be surprised to read:
28164     #    /* config.h.  Generated by config.status.  */
28165     configure_input='Generated from '`
28166           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
28167         `' by configure.'
28168     if test x"$ac_file" != x-; then
28169       configure_input="$ac_file.  $configure_input"
28170       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
28171 $as_echo "$as_me: creating $ac_file" >&6;}
28172     fi
28173     # Neutralize special characters interpreted by sed in replacement strings.
28174     case $configure_input in #(
28175     *\&* | *\|* | *\\* )
28176        ac_sed_conf_input=`$as_echo "$configure_input" |
28177        sed 's/[\\\\&|]/\\\\&/g'`;; #(
28178     *) ac_sed_conf_input=$configure_input;;
28179     esac
28180
28181     case $ac_tag in
28182     *:-:* | *:-) cat >"$tmp/stdin" \
28183       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
28184     esac
28185     ;;
28186   esac
28187
28188   ac_dir=`$as_dirname -- "$ac_file" ||
28189 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
28190          X"$ac_file" : 'X\(//\)[^/]' \| \
28191          X"$ac_file" : 'X\(//\)$' \| \
28192          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
28193 $as_echo X"$ac_file" |
28194     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
28195             s//\1/
28196             q
28197           }
28198           /^X\(\/\/\)[^/].*/{
28199             s//\1/
28200             q
28201           }
28202           /^X\(\/\/\)$/{
28203             s//\1/
28204             q
28205           }
28206           /^X\(\/\).*/{
28207             s//\1/
28208             q
28209           }
28210           s/.*/./; q'`
28211   as_dir="$ac_dir"; as_fn_mkdir_p
28212   ac_builddir=.
28213
28214 case "$ac_dir" in
28215 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
28216 *)
28217   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
28218   # A ".." for each directory in $ac_dir_suffix.
28219   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
28220   case $ac_top_builddir_sub in
28221   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
28222   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
28223   esac ;;
28224 esac
28225 ac_abs_top_builddir=$ac_pwd
28226 ac_abs_builddir=$ac_pwd$ac_dir_suffix
28227 # for backward compatibility:
28228 ac_top_builddir=$ac_top_build_prefix
28229
28230 case $srcdir in
28231   .)  # We are building in place.
28232     ac_srcdir=.
28233     ac_top_srcdir=$ac_top_builddir_sub
28234     ac_abs_top_srcdir=$ac_pwd ;;
28235   [\\/]* | ?:[\\/]* )  # Absolute name.
28236     ac_srcdir=$srcdir$ac_dir_suffix;
28237     ac_top_srcdir=$srcdir
28238     ac_abs_top_srcdir=$srcdir ;;
28239   *) # Relative name.
28240     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
28241     ac_top_srcdir=$ac_top_build_prefix$srcdir
28242     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
28243 esac
28244 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
28245
28246
28247   case $ac_mode in
28248   :F)
28249   #
28250   # CONFIG_FILE
28251   #
28252
28253   case $INSTALL in
28254   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
28255   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
28256   esac
28257   ac_MKDIR_P=$MKDIR_P
28258   case $MKDIR_P in
28259   [\\/$]* | ?:[\\/]* ) ;;
28260   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
28261   esac
28262 _ACEOF
28263
28264 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
28265 # If the template does not know about datarootdir, expand it.
28266 # FIXME: This hack should be removed a few years after 2.60.
28267 ac_datarootdir_hack=; ac_datarootdir_seen=
28268 ac_sed_dataroot='
28269 /datarootdir/ {
28270   p
28271   q
28272 }
28273 /@datadir@/p
28274 /@docdir@/p
28275 /@infodir@/p
28276 /@localedir@/p
28277 /@mandir@/p'
28278 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
28279 *datarootdir*) ac_datarootdir_seen=yes;;
28280 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
28281   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
28282 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
28283 _ACEOF
28284 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
28285   ac_datarootdir_hack='
28286   s&@datadir@&$datadir&g
28287   s&@docdir@&$docdir&g
28288   s&@infodir@&$infodir&g
28289   s&@localedir@&$localedir&g
28290   s&@mandir@&$mandir&g
28291   s&\\\${datarootdir}&$datarootdir&g' ;;
28292 esac
28293 _ACEOF
28294
28295 # Neutralize VPATH when `$srcdir' = `.'.
28296 # Shell code in configure.ac might set extrasub.
28297 # FIXME: do we really want to maintain this feature?
28298 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
28299 ac_sed_extra="$ac_vpsub
28300 $extrasub
28301 _ACEOF
28302 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
28303 :t
28304 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
28305 s|@configure_input@|$ac_sed_conf_input|;t t
28306 s&@top_builddir@&$ac_top_builddir_sub&;t t
28307 s&@top_build_prefix@&$ac_top_build_prefix&;t t
28308 s&@srcdir@&$ac_srcdir&;t t
28309 s&@abs_srcdir@&$ac_abs_srcdir&;t t
28310 s&@top_srcdir@&$ac_top_srcdir&;t t
28311 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
28312 s&@builddir@&$ac_builddir&;t t
28313 s&@abs_builddir@&$ac_abs_builddir&;t t
28314 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
28315 s&@INSTALL@&$ac_INSTALL&;t t
28316 s&@MKDIR_P@&$ac_MKDIR_P&;t t
28317 $ac_datarootdir_hack
28318 "
28319 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
28320   || as_fn_error "could not create $ac_file" "$LINENO" 5
28321
28322 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
28323   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
28324   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
28325   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
28326 which seems to be undefined.  Please make sure it is defined." >&5
28327 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
28328 which seems to be undefined.  Please make sure it is defined." >&2;}
28329
28330   rm -f "$tmp/stdin"
28331   case $ac_file in
28332   -) cat "$tmp/out" && rm -f "$tmp/out";;
28333   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
28334   esac \
28335   || as_fn_error "could not create $ac_file" "$LINENO" 5
28336  ;;
28337   :H)
28338   #
28339   # CONFIG_HEADER
28340   #
28341   if test x"$ac_file" != x-; then
28342     {
28343       $as_echo "/* $configure_input  */" \
28344       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
28345     } >"$tmp/config.h" \
28346       || as_fn_error "could not create $ac_file" "$LINENO" 5
28347     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
28348       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
28349 $as_echo "$as_me: $ac_file is unchanged" >&6;}
28350     else
28351       rm -f "$ac_file"
28352       mv "$tmp/config.h" "$ac_file" \
28353         || as_fn_error "could not create $ac_file" "$LINENO" 5
28354     fi
28355   else
28356     $as_echo "/* $configure_input  */" \
28357       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
28358       || as_fn_error "could not create -" "$LINENO" 5
28359   fi
28360 # Compute "$ac_file"'s index in $config_headers.
28361 _am_arg="$ac_file"
28362 _am_stamp_count=1
28363 for _am_header in $config_headers :; do
28364   case $_am_header in
28365     $_am_arg | $_am_arg:* )
28366       break ;;
28367     * )
28368       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
28369   esac
28370 done
28371 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
28372 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
28373          X"$_am_arg" : 'X\(//\)[^/]' \| \
28374          X"$_am_arg" : 'X\(//\)$' \| \
28375          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
28376 $as_echo X"$_am_arg" |
28377     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
28378             s//\1/
28379             q
28380           }
28381           /^X\(\/\/\)[^/].*/{
28382             s//\1/
28383             q
28384           }
28385           /^X\(\/\/\)$/{
28386             s//\1/
28387             q
28388           }
28389           /^X\(\/\).*/{
28390             s//\1/
28391             q
28392           }
28393           s/.*/./; q'`/stamp-h$_am_stamp_count
28394  ;;
28395
28396   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
28397 $as_echo "$as_me: executing $ac_file commands" >&6;}
28398  ;;
28399   esac
28400
28401
28402   case $ac_file$ac_mode in
28403     "default-1":C)
28404 # Only add multilib support code if we just rebuilt the top-level
28405 # Makefile.
28406 case " $CONFIG_FILES " in
28407  *" Makefile "*)
28408    ac_file=Makefile . ${multi_basedir}/config-ml.in
28409    ;;
28410 esac ;;
28411     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
28412   # Autoconf 2.62 quotes --file arguments for eval, but not when files
28413   # are listed without --file.  Let's play safe and only enable the eval
28414   # if we detect the quoting.
28415   case $CONFIG_FILES in
28416   *\'*) eval set x "$CONFIG_FILES" ;;
28417   *)   set x $CONFIG_FILES ;;
28418   esac
28419   shift
28420   for mf
28421   do
28422     # Strip MF so we end up with the name of the file.
28423     mf=`echo "$mf" | sed -e 's/:.*$//'`
28424     # Check whether this is an Automake generated Makefile or not.
28425     # We used to match only the files named `Makefile.in', but
28426     # some people rename them; so instead we look at the file content.
28427     # Grep'ing the first line is not enough: some people post-process
28428     # each Makefile.in and add a new line on top of each file to say so.
28429     # Grep'ing the whole file is not good either: AIX grep has a line
28430     # limit of 2048, but all sed's we know have understand at least 4000.
28431     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
28432       dirpart=`$as_dirname -- "$mf" ||
28433 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
28434          X"$mf" : 'X\(//\)[^/]' \| \
28435          X"$mf" : 'X\(//\)$' \| \
28436          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
28437 $as_echo X"$mf" |
28438     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
28439             s//\1/
28440             q
28441           }
28442           /^X\(\/\/\)[^/].*/{
28443             s//\1/
28444             q
28445           }
28446           /^X\(\/\/\)$/{
28447             s//\1/
28448             q
28449           }
28450           /^X\(\/\).*/{
28451             s//\1/
28452             q
28453           }
28454           s/.*/./; q'`
28455     else
28456       continue
28457     fi
28458     # Extract the definition of DEPDIR, am__include, and am__quote
28459     # from the Makefile without running `make'.
28460     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
28461     test -z "$DEPDIR" && continue
28462     am__include=`sed -n 's/^am__include = //p' < "$mf"`
28463     test -z "am__include" && continue
28464     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
28465     # When using ansi2knr, U may be empty or an underscore; expand it
28466     U=`sed -n 's/^U = //p' < "$mf"`
28467     # Find all dependency output files, they are included files with
28468     # $(DEPDIR) in their names.  We invoke sed twice because it is the
28469     # simplest approach to changing $(DEPDIR) to its actual value in the
28470     # expansion.
28471     for file in `sed -n "
28472       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
28473          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
28474       # Make sure the directory exists.
28475       test -f "$dirpart/$file" && continue
28476       fdir=`$as_dirname -- "$file" ||
28477 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
28478          X"$file" : 'X\(//\)[^/]' \| \
28479          X"$file" : 'X\(//\)$' \| \
28480          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
28481 $as_echo X"$file" |
28482     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
28483             s//\1/
28484             q
28485           }
28486           /^X\(\/\/\)[^/].*/{
28487             s//\1/
28488             q
28489           }
28490           /^X\(\/\/\)$/{
28491             s//\1/
28492             q
28493           }
28494           /^X\(\/\).*/{
28495             s//\1/
28496             q
28497           }
28498           s/.*/./; q'`
28499       as_dir=$dirpart/$fdir; as_fn_mkdir_p
28500       # echo "creating $dirpart/$file"
28501       echo '# dummy' > "$dirpart/$file"
28502     done
28503   done
28504 }
28505  ;;
28506     "libtool":C)
28507
28508     # See if we are running on zsh, and set the options which allow our
28509     # commands through without removal of \ escapes.
28510     if test -n "${ZSH_VERSION+set}" ; then
28511       setopt NO_GLOB_SUBST
28512     fi
28513
28514     cfgfile="${ofile}T"
28515     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
28516     $RM "$cfgfile"
28517
28518     cat <<_LT_EOF >> "$cfgfile"
28519 #! $SHELL
28520
28521 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
28522 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
28523 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
28524 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
28525 #
28526 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
28527 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
28528 #   Written by Gordon Matzigkeit, 1996
28529 #
28530 #   This file is part of GNU Libtool.
28531 #
28532 # GNU Libtool is free software; you can redistribute it and/or
28533 # modify it under the terms of the GNU General Public License as
28534 # published by the Free Software Foundation; either version 2 of
28535 # the License, or (at your option) any later version.
28536 #
28537 # As a special exception to the GNU General Public License,
28538 # if you distribute this file as part of a program or library that
28539 # is built using GNU Libtool, you may include this file under the
28540 # same distribution terms that you use for the rest of that program.
28541 #
28542 # GNU Libtool is distributed in the hope that it will be useful,
28543 # but WITHOUT ANY WARRANTY; without even the implied warranty of
28544 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
28545 # GNU General Public License for more details.
28546 #
28547 # You should have received a copy of the GNU General Public License
28548 # along with GNU Libtool; see the file COPYING.  If not, a copy
28549 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
28550 # obtained by writing to the Free Software Foundation, Inc.,
28551 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
28552
28553
28554 # The names of the tagged configurations supported by this script.
28555 available_tags="FC "
28556
28557 # ### BEGIN LIBTOOL CONFIG
28558
28559 # A sed program that does not truncate output.
28560 SED=$lt_SED
28561
28562 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
28563 Xsed="\$SED -e 1s/^X//"
28564
28565 # A grep program that handles long lines.
28566 GREP=$lt_GREP
28567
28568 # An ERE matcher.
28569 EGREP=$lt_EGREP
28570
28571 # A literal string matcher.
28572 FGREP=$lt_FGREP
28573
28574 # Shell to use when invoking shell scripts.
28575 SHELL=$lt_SHELL
28576
28577 # An echo program that protects backslashes.
28578 ECHO=$lt_ECHO
28579
28580 # Which release of libtool.m4 was used?
28581 macro_version=$macro_version
28582 macro_revision=$macro_revision
28583
28584 # Whether or not to build shared libraries.
28585 build_libtool_libs=$enable_shared
28586
28587 # Whether or not to build static libraries.
28588 build_old_libs=$enable_static
28589
28590 # What type of objects to build.
28591 pic_mode=$pic_mode
28592
28593 # Whether or not to optimize for fast installation.
28594 fast_install=$enable_fast_install
28595
28596 # The host system.
28597 host_alias=$host_alias
28598 host=$host
28599 host_os=$host_os
28600
28601 # The build system.
28602 build_alias=$build_alias
28603 build=$build
28604 build_os=$build_os
28605
28606 # A BSD- or MS-compatible name lister.
28607 NM=$lt_NM
28608
28609 # Whether we need soft or hard links.
28610 LN_S=$lt_LN_S
28611
28612 # What is the maximum length of a command?
28613 max_cmd_len=$max_cmd_len
28614
28615 # Object file suffix (normally "o").
28616 objext=$ac_objext
28617
28618 # Executable file suffix (normally "").
28619 exeext=$exeext
28620
28621 # whether the shell understands "unset".
28622 lt_unset=$lt_unset
28623
28624 # turn spaces into newlines.
28625 SP2NL=$lt_lt_SP2NL
28626
28627 # turn newlines into spaces.
28628 NL2SP=$lt_lt_NL2SP
28629
28630 # An object symbol dumper.
28631 OBJDUMP=$lt_OBJDUMP
28632
28633 # Method to check whether dependent libraries are shared objects.
28634 deplibs_check_method=$lt_deplibs_check_method
28635
28636 # Command to use when deplibs_check_method == "file_magic".
28637 file_magic_cmd=$lt_file_magic_cmd
28638
28639 # The archiver.
28640 AR=$lt_AR
28641 AR_FLAGS=$lt_AR_FLAGS
28642
28643 # A symbol stripping program.
28644 STRIP=$lt_STRIP
28645
28646 # Commands used to install an old-style archive.
28647 RANLIB=$lt_RANLIB
28648 old_postinstall_cmds=$lt_old_postinstall_cmds
28649 old_postuninstall_cmds=$lt_old_postuninstall_cmds
28650
28651 # Whether to use a lock for old archive extraction.
28652 lock_old_archive_extraction=$lock_old_archive_extraction
28653
28654 # A C compiler.
28655 LTCC=$lt_CC
28656
28657 # LTCC compiler flags.
28658 LTCFLAGS=$lt_CFLAGS
28659
28660 # Take the output of nm and produce a listing of raw symbols and C names.
28661 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
28662
28663 # Transform the output of nm in a proper C declaration.
28664 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
28665
28666 # Transform the output of nm in a C name address pair.
28667 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
28668
28669 # Transform the output of nm in a C name address pair when lib prefix is needed.
28670 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
28671
28672 # The name of the directory that contains temporary libtool files.
28673 objdir=$objdir
28674
28675 # Used to examine libraries when file_magic_cmd begins with "file".
28676 MAGIC_CMD=$MAGIC_CMD
28677
28678 # Must we lock files when doing compilation?
28679 need_locks=$lt_need_locks
28680
28681 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
28682 DSYMUTIL=$lt_DSYMUTIL
28683
28684 # Tool to change global to local symbols on Mac OS X.
28685 NMEDIT=$lt_NMEDIT
28686
28687 # Tool to manipulate fat objects and archives on Mac OS X.
28688 LIPO=$lt_LIPO
28689
28690 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
28691 OTOOL=$lt_OTOOL
28692
28693 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
28694 OTOOL64=$lt_OTOOL64
28695
28696 # Old archive suffix (normally "a").
28697 libext=$libext
28698
28699 # Shared library suffix (normally ".so").
28700 shrext_cmds=$lt_shrext_cmds
28701
28702 # The commands to extract the exported symbol list from a shared archive.
28703 extract_expsyms_cmds=$lt_extract_expsyms_cmds
28704
28705 # Variables whose values should be saved in libtool wrapper scripts and
28706 # restored at link time.
28707 variables_saved_for_relink=$lt_variables_saved_for_relink
28708
28709 # Do we need the "lib" prefix for modules?
28710 need_lib_prefix=$need_lib_prefix
28711
28712 # Do we need a version for libraries?
28713 need_version=$need_version
28714
28715 # Library versioning type.
28716 version_type=$version_type
28717
28718 # Shared library runtime path variable.
28719 runpath_var=$runpath_var
28720
28721 # Shared library path variable.
28722 shlibpath_var=$shlibpath_var
28723
28724 # Is shlibpath searched before the hard-coded library search path?
28725 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
28726
28727 # Format of library name prefix.
28728 libname_spec=$lt_libname_spec
28729
28730 # List of archive names.  First name is the real one, the rest are links.
28731 # The last name is the one that the linker finds with -lNAME
28732 library_names_spec=$lt_library_names_spec
28733
28734 # The coded name of the library, if different from the real name.
28735 soname_spec=$lt_soname_spec
28736
28737 # Permission mode override for installation of shared libraries.
28738 install_override_mode=$lt_install_override_mode
28739
28740 # Command to use after installation of a shared archive.
28741 postinstall_cmds=$lt_postinstall_cmds
28742
28743 # Command to use after uninstallation of a shared archive.
28744 postuninstall_cmds=$lt_postuninstall_cmds
28745
28746 # Commands used to finish a libtool library installation in a directory.
28747 finish_cmds=$lt_finish_cmds
28748
28749 # As "finish_cmds", except a single script fragment to be evaled but
28750 # not shown.
28751 finish_eval=$lt_finish_eval
28752
28753 # Whether we should hardcode library paths into libraries.
28754 hardcode_into_libs=$hardcode_into_libs
28755
28756 # Compile-time system search path for libraries.
28757 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
28758
28759 # Run-time system search path for libraries.
28760 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
28761
28762 # Whether dlopen is supported.
28763 dlopen_support=$enable_dlopen
28764
28765 # Whether dlopen of programs is supported.
28766 dlopen_self=$enable_dlopen_self
28767
28768 # Whether dlopen of statically linked programs is supported.
28769 dlopen_self_static=$enable_dlopen_self_static
28770
28771 # Commands to strip libraries.
28772 old_striplib=$lt_old_striplib
28773 striplib=$lt_striplib
28774
28775
28776 # The linker used to build libraries.
28777 LD=$lt_LD
28778
28779 # How to create reloadable object files.
28780 reload_flag=$lt_reload_flag
28781 reload_cmds=$lt_reload_cmds
28782
28783 # Commands used to build an old-style archive.
28784 old_archive_cmds=$lt_old_archive_cmds
28785
28786 # A language specific compiler.
28787 CC=$lt_compiler
28788
28789 # Is the compiler the GNU compiler?
28790 with_gcc=$GCC
28791
28792 # Compiler flag to turn off builtin functions.
28793 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
28794
28795 # How to pass a linker flag through the compiler.
28796 wl=$lt_lt_prog_compiler_wl
28797
28798 # Additional compiler flags for building library objects.
28799 pic_flag=$lt_lt_prog_compiler_pic
28800
28801 # Compiler flag to prevent dynamic linking.
28802 link_static_flag=$lt_lt_prog_compiler_static
28803
28804 # Does compiler simultaneously support -c and -o options?
28805 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
28806
28807 # Whether or not to add -lc for building shared libraries.
28808 build_libtool_need_lc=$archive_cmds_need_lc
28809
28810 # Whether or not to disallow shared libs when runtime libs are static.
28811 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
28812
28813 # Compiler flag to allow reflexive dlopens.
28814 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
28815
28816 # Compiler flag to generate shared objects directly from archives.
28817 whole_archive_flag_spec=$lt_whole_archive_flag_spec
28818
28819 # Whether the compiler copes with passing no objects directly.
28820 compiler_needs_object=$lt_compiler_needs_object
28821
28822 # Create an old-style archive from a shared archive.
28823 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
28824
28825 # Create a temporary old-style archive to link instead of a shared archive.
28826 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
28827
28828 # Commands used to build a shared archive.
28829 archive_cmds=$lt_archive_cmds
28830 archive_expsym_cmds=$lt_archive_expsym_cmds
28831
28832 # Commands used to build a loadable module if different from building
28833 # a shared archive.
28834 module_cmds=$lt_module_cmds
28835 module_expsym_cmds=$lt_module_expsym_cmds
28836
28837 # Whether we are building with GNU ld or not.
28838 with_gnu_ld=$lt_with_gnu_ld
28839
28840 # Flag that allows shared libraries with undefined symbols to be built.
28841 allow_undefined_flag=$lt_allow_undefined_flag
28842
28843 # Flag that enforces no undefined symbols.
28844 no_undefined_flag=$lt_no_undefined_flag
28845
28846 # Flag to hardcode \$libdir into a binary during linking.
28847 # This must work even if \$libdir does not exist
28848 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
28849
28850 # If ld is used when linking, flag to hardcode \$libdir into a binary
28851 # during linking.  This must work even if \$libdir does not exist.
28852 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
28853
28854 # Whether we need a single "-rpath" flag with a separated argument.
28855 hardcode_libdir_separator=$lt_hardcode_libdir_separator
28856
28857 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
28858 # DIR into the resulting binary.
28859 hardcode_direct=$hardcode_direct
28860
28861 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
28862 # DIR into the resulting binary and the resulting library dependency is
28863 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
28864 # library is relocated.
28865 hardcode_direct_absolute=$hardcode_direct_absolute
28866
28867 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
28868 # into the resulting binary.
28869 hardcode_minus_L=$hardcode_minus_L
28870
28871 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
28872 # into the resulting binary.
28873 hardcode_shlibpath_var=$hardcode_shlibpath_var
28874
28875 # Set to "yes" if building a shared library automatically hardcodes DIR
28876 # into the library and all subsequent libraries and executables linked
28877 # against it.
28878 hardcode_automatic=$hardcode_automatic
28879
28880 # Set to yes if linker adds runtime paths of dependent libraries
28881 # to runtime path list.
28882 inherit_rpath=$inherit_rpath
28883
28884 # Whether libtool must link a program against all its dependency libraries.
28885 link_all_deplibs=$link_all_deplibs
28886
28887 # Fix the shell variable \$srcfile for the compiler.
28888 fix_srcfile_path=$lt_fix_srcfile_path
28889
28890 # Set to "yes" if exported symbols are required.
28891 always_export_symbols=$always_export_symbols
28892
28893 # The commands to list exported symbols.
28894 export_symbols_cmds=$lt_export_symbols_cmds
28895
28896 # Symbols that should not be listed in the preloaded symbols.
28897 exclude_expsyms=$lt_exclude_expsyms
28898
28899 # Symbols that must always be exported.
28900 include_expsyms=$lt_include_expsyms
28901
28902 # Commands necessary for linking programs (against libraries) with templates.
28903 prelink_cmds=$lt_prelink_cmds
28904
28905 # Specify filename containing input files.
28906 file_list_spec=$lt_file_list_spec
28907
28908 # How to hardcode a shared library path into an executable.
28909 hardcode_action=$hardcode_action
28910
28911 # The directories searched by this compiler when creating a shared library.
28912 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
28913
28914 # Dependencies to place before and after the objects being linked to
28915 # create a shared library.
28916 predep_objects=$lt_predep_objects
28917 postdep_objects=$lt_postdep_objects
28918 predeps=$lt_predeps
28919 postdeps=$lt_postdeps
28920
28921 # The library search path used internally by the compiler when linking
28922 # a shared library.
28923 compiler_lib_search_path=$lt_compiler_lib_search_path
28924
28925 # ### END LIBTOOL CONFIG
28926
28927 _LT_EOF
28928
28929   case $host_os in
28930   aix3*)
28931     cat <<\_LT_EOF >> "$cfgfile"
28932 # AIX sometimes has problems with the GCC collect2 program.  For some
28933 # reason, if we set the COLLECT_NAMES environment variable, the problems
28934 # vanish in a puff of smoke.
28935 if test "X${COLLECT_NAMES+set}" != Xset; then
28936   COLLECT_NAMES=
28937   export COLLECT_NAMES
28938 fi
28939 _LT_EOF
28940     ;;
28941   esac
28942
28943
28944 ltmain="$ac_aux_dir/ltmain.sh"
28945
28946
28947   # We use sed instead of cat because bash on DJGPP gets confused if
28948   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
28949   # text mode, it properly converts lines to CR/LF.  This bash problem
28950   # is reportedly fixed, but why not run on old versions too?
28951   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
28952     || (rm -f "$cfgfile"; exit 1)
28953
28954   case $xsi_shell in
28955   yes)
28956     cat << \_LT_EOF >> "$cfgfile"
28957
28958 # func_dirname file append nondir_replacement
28959 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
28960 # otherwise set result to NONDIR_REPLACEMENT.
28961 func_dirname ()
28962 {
28963   case ${1} in
28964     */*) func_dirname_result="${1%/*}${2}" ;;
28965     *  ) func_dirname_result="${3}" ;;
28966   esac
28967 }
28968
28969 # func_basename file
28970 func_basename ()
28971 {
28972   func_basename_result="${1##*/}"
28973 }
28974
28975 # func_dirname_and_basename file append nondir_replacement
28976 # perform func_basename and func_dirname in a single function
28977 # call:
28978 #   dirname:  Compute the dirname of FILE.  If nonempty,
28979 #             add APPEND to the result, otherwise set result
28980 #             to NONDIR_REPLACEMENT.
28981 #             value returned in "$func_dirname_result"
28982 #   basename: Compute filename of FILE.
28983 #             value retuned in "$func_basename_result"
28984 # Implementation must be kept synchronized with func_dirname
28985 # and func_basename. For efficiency, we do not delegate to
28986 # those functions but instead duplicate the functionality here.
28987 func_dirname_and_basename ()
28988 {
28989   case ${1} in
28990     */*) func_dirname_result="${1%/*}${2}" ;;
28991     *  ) func_dirname_result="${3}" ;;
28992   esac
28993   func_basename_result="${1##*/}"
28994 }
28995
28996 # func_stripname prefix suffix name
28997 # strip PREFIX and SUFFIX off of NAME.
28998 # PREFIX and SUFFIX must not contain globbing or regex special
28999 # characters, hashes, percent signs, but SUFFIX may contain a leading
29000 # dot (in which case that matches only a dot).
29001 func_stripname ()
29002 {
29003   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
29004   # positional parameters, so assign one to ordinary parameter first.
29005   func_stripname_result=${3}
29006   func_stripname_result=${func_stripname_result#"${1}"}
29007   func_stripname_result=${func_stripname_result%"${2}"}
29008 }
29009
29010 # func_opt_split
29011 func_opt_split ()
29012 {
29013   func_opt_split_opt=${1%%=*}
29014   func_opt_split_arg=${1#*=}
29015 }
29016
29017 # func_lo2o object
29018 func_lo2o ()
29019 {
29020   case ${1} in
29021     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
29022     *)    func_lo2o_result=${1} ;;
29023   esac
29024 }
29025
29026 # func_xform libobj-or-source
29027 func_xform ()
29028 {
29029   func_xform_result=${1%.*}.lo
29030 }
29031
29032 # func_arith arithmetic-term...
29033 func_arith ()
29034 {
29035   func_arith_result=$(( $* ))
29036 }
29037
29038 # func_len string
29039 # STRING may not start with a hyphen.
29040 func_len ()
29041 {
29042   func_len_result=${#1}
29043 }
29044
29045 _LT_EOF
29046     ;;
29047   *) # Bourne compatible functions.
29048     cat << \_LT_EOF >> "$cfgfile"
29049
29050 # func_dirname file append nondir_replacement
29051 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
29052 # otherwise set result to NONDIR_REPLACEMENT.
29053 func_dirname ()
29054 {
29055   # Extract subdirectory from the argument.
29056   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
29057   if test "X$func_dirname_result" = "X${1}"; then
29058     func_dirname_result="${3}"
29059   else
29060     func_dirname_result="$func_dirname_result${2}"
29061   fi
29062 }
29063
29064 # func_basename file
29065 func_basename ()
29066 {
29067   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
29068 }
29069
29070
29071 # func_stripname prefix suffix name
29072 # strip PREFIX and SUFFIX off of NAME.
29073 # PREFIX and SUFFIX must not contain globbing or regex special
29074 # characters, hashes, percent signs, but SUFFIX may contain a leading
29075 # dot (in which case that matches only a dot).
29076 # func_strip_suffix prefix name
29077 func_stripname ()
29078 {
29079   case ${2} in
29080     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
29081     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
29082   esac
29083 }
29084
29085 # sed scripts:
29086 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
29087 my_sed_long_arg='1s/^-[^=]*=//'
29088
29089 # func_opt_split
29090 func_opt_split ()
29091 {
29092   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
29093   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
29094 }
29095
29096 # func_lo2o object
29097 func_lo2o ()
29098 {
29099   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
29100 }
29101
29102 # func_xform libobj-or-source
29103 func_xform ()
29104 {
29105   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
29106 }
29107
29108 # func_arith arithmetic-term...
29109 func_arith ()
29110 {
29111   func_arith_result=`expr "$@"`
29112 }
29113
29114 # func_len string
29115 # STRING may not start with a hyphen.
29116 func_len ()
29117 {
29118   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
29119 }
29120
29121 _LT_EOF
29122 esac
29123
29124 case $lt_shell_append in
29125   yes)
29126     cat << \_LT_EOF >> "$cfgfile"
29127
29128 # func_append var value
29129 # Append VALUE to the end of shell variable VAR.
29130 func_append ()
29131 {
29132   eval "$1+=\$2"
29133 }
29134 _LT_EOF
29135     ;;
29136   *)
29137     cat << \_LT_EOF >> "$cfgfile"
29138
29139 # func_append var value
29140 # Append VALUE to the end of shell variable VAR.
29141 func_append ()
29142 {
29143   eval "$1=\$$1\$2"
29144 }
29145
29146 _LT_EOF
29147     ;;
29148   esac
29149
29150
29151   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
29152     || (rm -f "$cfgfile"; exit 1)
29153
29154   mv -f "$cfgfile" "$ofile" ||
29155     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
29156   chmod +x "$ofile"
29157
29158
29159     cat <<_LT_EOF >> "$ofile"
29160
29161 # ### BEGIN LIBTOOL TAG CONFIG: FC
29162
29163 # The linker used to build libraries.
29164 LD=$lt_LD_FC
29165
29166 # How to create reloadable object files.
29167 reload_flag=$lt_reload_flag_FC
29168 reload_cmds=$lt_reload_cmds_FC
29169
29170 # Commands used to build an old-style archive.
29171 old_archive_cmds=$lt_old_archive_cmds_FC
29172
29173 # A language specific compiler.
29174 CC=$lt_compiler_FC
29175
29176 # Is the compiler the GNU compiler?
29177 with_gcc=$GCC_FC
29178
29179 # Compiler flag to turn off builtin functions.
29180 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_FC
29181
29182 # How to pass a linker flag through the compiler.
29183 wl=$lt_lt_prog_compiler_wl_FC
29184
29185 # Additional compiler flags for building library objects.
29186 pic_flag=$lt_lt_prog_compiler_pic_FC
29187
29188 # Compiler flag to prevent dynamic linking.
29189 link_static_flag=$lt_lt_prog_compiler_static_FC
29190
29191 # Does compiler simultaneously support -c and -o options?
29192 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_FC
29193
29194 # Whether or not to add -lc for building shared libraries.
29195 build_libtool_need_lc=$archive_cmds_need_lc_FC
29196
29197 # Whether or not to disallow shared libs when runtime libs are static.
29198 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_FC
29199
29200 # Compiler flag to allow reflexive dlopens.
29201 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_FC
29202
29203 # Compiler flag to generate shared objects directly from archives.
29204 whole_archive_flag_spec=$lt_whole_archive_flag_spec_FC
29205
29206 # Whether the compiler copes with passing no objects directly.
29207 compiler_needs_object=$lt_compiler_needs_object_FC
29208
29209 # Create an old-style archive from a shared archive.
29210 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_FC
29211
29212 # Create a temporary old-style archive to link instead of a shared archive.
29213 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_FC
29214
29215 # Commands used to build a shared archive.
29216 archive_cmds=$lt_archive_cmds_FC
29217 archive_expsym_cmds=$lt_archive_expsym_cmds_FC
29218
29219 # Commands used to build a loadable module if different from building
29220 # a shared archive.
29221 module_cmds=$lt_module_cmds_FC
29222 module_expsym_cmds=$lt_module_expsym_cmds_FC
29223
29224 # Whether we are building with GNU ld or not.
29225 with_gnu_ld=$lt_with_gnu_ld_FC
29226
29227 # Flag that allows shared libraries with undefined symbols to be built.
29228 allow_undefined_flag=$lt_allow_undefined_flag_FC
29229
29230 # Flag that enforces no undefined symbols.
29231 no_undefined_flag=$lt_no_undefined_flag_FC
29232
29233 # Flag to hardcode \$libdir into a binary during linking.
29234 # This must work even if \$libdir does not exist
29235 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_FC
29236
29237 # If ld is used when linking, flag to hardcode \$libdir into a binary
29238 # during linking.  This must work even if \$libdir does not exist.
29239 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_FC
29240
29241 # Whether we need a single "-rpath" flag with a separated argument.
29242 hardcode_libdir_separator=$lt_hardcode_libdir_separator_FC
29243
29244 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
29245 # DIR into the resulting binary.
29246 hardcode_direct=$hardcode_direct_FC
29247
29248 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
29249 # DIR into the resulting binary and the resulting library dependency is
29250 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
29251 # library is relocated.
29252 hardcode_direct_absolute=$hardcode_direct_absolute_FC
29253
29254 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
29255 # into the resulting binary.
29256 hardcode_minus_L=$hardcode_minus_L_FC
29257
29258 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
29259 # into the resulting binary.
29260 hardcode_shlibpath_var=$hardcode_shlibpath_var_FC
29261
29262 # Set to "yes" if building a shared library automatically hardcodes DIR
29263 # into the library and all subsequent libraries and executables linked
29264 # against it.
29265 hardcode_automatic=$hardcode_automatic_FC
29266
29267 # Set to yes if linker adds runtime paths of dependent libraries
29268 # to runtime path list.
29269 inherit_rpath=$inherit_rpath_FC
29270
29271 # Whether libtool must link a program against all its dependency libraries.
29272 link_all_deplibs=$link_all_deplibs_FC
29273
29274 # Fix the shell variable \$srcfile for the compiler.
29275 fix_srcfile_path=$lt_fix_srcfile_path_FC
29276
29277 # Set to "yes" if exported symbols are required.
29278 always_export_symbols=$always_export_symbols_FC
29279
29280 # The commands to list exported symbols.
29281 export_symbols_cmds=$lt_export_symbols_cmds_FC
29282
29283 # Symbols that should not be listed in the preloaded symbols.
29284 exclude_expsyms=$lt_exclude_expsyms_FC
29285
29286 # Symbols that must always be exported.
29287 include_expsyms=$lt_include_expsyms_FC
29288
29289 # Commands necessary for linking programs (against libraries) with templates.
29290 prelink_cmds=$lt_prelink_cmds_FC
29291
29292 # Specify filename containing input files.
29293 file_list_spec=$lt_file_list_spec_FC
29294
29295 # How to hardcode a shared library path into an executable.
29296 hardcode_action=$hardcode_action_FC
29297
29298 # The directories searched by this compiler when creating a shared library.
29299 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_FC
29300
29301 # Dependencies to place before and after the objects being linked to
29302 # create a shared library.
29303 predep_objects=$lt_predep_objects_FC
29304 postdep_objects=$lt_postdep_objects_FC
29305 predeps=$lt_predeps_FC
29306 postdeps=$lt_postdeps_FC
29307
29308 # The library search path used internally by the compiler when linking
29309 # a shared library.
29310 compiler_lib_search_path=$lt_compiler_lib_search_path_FC
29311
29312 # ### END LIBTOOL TAG CONFIG: FC
29313 _LT_EOF
29314
29315  ;;
29316     "gstdint.h":C)
29317 if test "$GCC" = yes; then
29318   echo "/* generated for " `$CC --version | sed 1q` "*/" > tmp-stdint.h
29319 else
29320   echo "/* generated for $CC */" > tmp-stdint.h
29321 fi
29322
29323 sed 's/^ *//' >> tmp-stdint.h <<EOF
29324
29325   #ifndef GCC_GENERATED_STDINT_H
29326   #define GCC_GENERATED_STDINT_H 1
29327
29328   #include <sys/types.h>
29329 EOF
29330
29331 if test "$acx_cv_header_stdint" != stdint.h; then
29332   echo "#include <stddef.h>" >> tmp-stdint.h
29333 fi
29334 if test "$acx_cv_header_stdint" != stddef.h; then
29335   echo "#include <$acx_cv_header_stdint>" >> tmp-stdint.h
29336 fi
29337
29338 sed 's/^ *//' >> tmp-stdint.h <<EOF
29339   /* glibc uses these symbols as guards to prevent redefinitions.  */
29340   #ifdef __int8_t_defined
29341   #define _INT8_T
29342   #define _INT16_T
29343   #define _INT32_T
29344   #endif
29345   #ifdef __uint32_t_defined
29346   #define _UINT32_T
29347   #endif
29348
29349 EOF
29350
29351 # ----------------- done header, emit basic int types -------------
29352 if test "$acx_cv_header_stdint" = stddef.h; then
29353   sed 's/^ *//' >> tmp-stdint.h <<EOF
29354
29355     #ifndef _UINT8_T
29356     #define _UINT8_T
29357     #ifndef __uint8_t_defined
29358     #define __uint8_t_defined
29359     #ifndef uint8_t
29360     typedef unsigned $acx_cv_type_int8_t uint8_t;
29361     #endif
29362     #endif
29363     #endif
29364
29365     #ifndef _UINT16_T
29366     #define _UINT16_T
29367     #ifndef __uint16_t_defined
29368     #define __uint16_t_defined
29369     #ifndef uint16_t
29370     typedef unsigned $acx_cv_type_int16_t uint16_t;
29371     #endif
29372     #endif
29373     #endif
29374
29375     #ifndef _UINT32_T
29376     #define _UINT32_T
29377     #ifndef __uint32_t_defined
29378     #define __uint32_t_defined
29379     #ifndef uint32_t
29380     typedef unsigned $acx_cv_type_int32_t uint32_t;
29381     #endif
29382     #endif
29383     #endif
29384
29385     #ifndef _INT8_T
29386     #define _INT8_T
29387     #ifndef __int8_t_defined
29388     #define __int8_t_defined
29389     #ifndef int8_t
29390     typedef $acx_cv_type_int8_t int8_t;
29391     #endif
29392     #endif
29393     #endif
29394
29395     #ifndef _INT16_T
29396     #define _INT16_T
29397     #ifndef __int16_t_defined
29398     #define __int16_t_defined
29399     #ifndef int16_t
29400     typedef $acx_cv_type_int16_t int16_t;
29401     #endif
29402     #endif
29403     #endif
29404
29405     #ifndef _INT32_T
29406     #define _INT32_T
29407     #ifndef __int32_t_defined
29408     #define __int32_t_defined
29409     #ifndef int32_t
29410     typedef $acx_cv_type_int32_t int32_t;
29411     #endif
29412     #endif
29413     #endif
29414 EOF
29415 elif test "$ac_cv_type_u_int32_t" = yes; then
29416   sed 's/^ *//' >> tmp-stdint.h <<EOF
29417
29418     /* int8_t int16_t int32_t defined by inet code, we do the u_intXX types */
29419     #ifndef _INT8_T
29420     #define _INT8_T
29421     #endif
29422     #ifndef _INT16_T
29423     #define _INT16_T
29424     #endif
29425     #ifndef _INT32_T
29426     #define _INT32_T
29427     #endif
29428
29429     #ifndef _UINT8_T
29430     #define _UINT8_T
29431     #ifndef __uint8_t_defined
29432     #define __uint8_t_defined
29433     #ifndef uint8_t
29434     typedef u_int8_t uint8_t;
29435     #endif
29436     #endif
29437     #endif
29438
29439     #ifndef _UINT16_T
29440     #define _UINT16_T
29441     #ifndef __uint16_t_defined
29442     #define __uint16_t_defined
29443     #ifndef uint16_t
29444     typedef u_int16_t uint16_t;
29445     #endif
29446     #endif
29447     #endif
29448
29449     #ifndef _UINT32_T
29450     #define _UINT32_T
29451     #ifndef __uint32_t_defined
29452     #define __uint32_t_defined
29453     #ifndef uint32_t
29454     typedef u_int32_t uint32_t;
29455     #endif
29456     #endif
29457     #endif
29458 EOF
29459 else
29460   sed 's/^ *//' >> tmp-stdint.h <<EOF
29461
29462     /* Some systems have guard macros to prevent redefinitions, define them.  */
29463     #ifndef _INT8_T
29464     #define _INT8_T
29465     #endif
29466     #ifndef _INT16_T
29467     #define _INT16_T
29468     #endif
29469     #ifndef _INT32_T
29470     #define _INT32_T
29471     #endif
29472     #ifndef _UINT8_T
29473     #define _UINT8_T
29474     #endif
29475     #ifndef _UINT16_T
29476     #define _UINT16_T
29477     #endif
29478     #ifndef _UINT32_T
29479     #define _UINT32_T
29480     #endif
29481 EOF
29482 fi
29483
29484 # ------------- done basic int types, emit int64_t types ------------
29485 if test "$ac_cv_type_uint64_t" = yes; then
29486   sed 's/^ *//' >> tmp-stdint.h <<EOF
29487
29488     /* system headers have good uint64_t and int64_t */
29489     #ifndef _INT64_T
29490     #define _INT64_T
29491     #endif
29492     #ifndef _UINT64_T
29493     #define _UINT64_T
29494     #endif
29495 EOF
29496 elif test "$ac_cv_type_u_int64_t" = yes; then
29497   sed 's/^ *//' >> tmp-stdint.h <<EOF
29498
29499     /* system headers have an u_int64_t (and int64_t) */
29500     #ifndef _INT64_T
29501     #define _INT64_T
29502     #endif
29503     #ifndef _UINT64_T
29504     #define _UINT64_T
29505     #ifndef __uint64_t_defined
29506     #define __uint64_t_defined
29507     #ifndef uint64_t
29508     typedef u_int64_t uint64_t;
29509     #endif
29510     #endif
29511     #endif
29512 EOF
29513 elif test -n "$acx_cv_type_int64_t"; then
29514   sed 's/^ *//' >> tmp-stdint.h <<EOF
29515
29516     /* architecture has a 64-bit type, $acx_cv_type_int64_t */
29517     #ifndef _INT64_T
29518     #define _INT64_T
29519     #ifndef int64_t
29520     typedef $acx_cv_type_int64_t int64_t;
29521     #endif
29522     #endif
29523     #ifndef _UINT64_T
29524     #define _UINT64_T
29525     #ifndef __uint64_t_defined
29526     #define __uint64_t_defined
29527     #ifndef uint64_t
29528     typedef unsigned $acx_cv_type_int64_t uint64_t;
29529     #endif
29530     #endif
29531     #endif
29532 EOF
29533 else
29534   sed 's/^ *//' >> tmp-stdint.h <<EOF
29535
29536     /* some common heuristics for int64_t, using compiler-specific tests */
29537     #if defined __STDC_VERSION__ && (__STDC_VERSION__-0) >= 199901L
29538     #ifndef _INT64_T
29539     #define _INT64_T
29540     #ifndef __int64_t_defined
29541     #ifndef int64_t
29542     typedef long long int64_t;
29543     #endif
29544     #endif
29545     #endif
29546     #ifndef _UINT64_T
29547     #define _UINT64_T
29548     #ifndef uint64_t
29549     typedef unsigned long long uint64_t;
29550     #endif
29551     #endif
29552
29553     #elif defined __GNUC__ && defined (__STDC__) && __STDC__-0
29554     /* NextStep 2.0 cc is really gcc 1.93 but it defines __GNUC__ = 2 and
29555        does not implement __extension__.  But that compiler doesn't define
29556        __GNUC_MINOR__.  */
29557     # if __GNUC__ < 2 || (__NeXT__ && !__GNUC_MINOR__)
29558     # define __extension__
29559     # endif
29560
29561     # ifndef _INT64_T
29562     # define _INT64_T
29563     # ifndef int64_t
29564     __extension__ typedef long long int64_t;
29565     # endif
29566     # endif
29567     # ifndef _UINT64_T
29568     # define _UINT64_T
29569     # ifndef uint64_t
29570     __extension__ typedef unsigned long long uint64_t;
29571     # endif
29572     # endif
29573
29574     #elif !defined __STRICT_ANSI__
29575     # if defined _MSC_VER || defined __WATCOMC__ || defined __BORLANDC__
29576
29577     #  ifndef _INT64_T
29578     #  define _INT64_T
29579     #  ifndef int64_t
29580     typedef __int64 int64_t;
29581     #  endif
29582     #  endif
29583     #  ifndef _UINT64_T
29584     #  define _UINT64_T
29585     #  ifndef uint64_t
29586     typedef unsigned __int64 uint64_t;
29587     #  endif
29588     #  endif
29589     # endif /* compiler */
29590
29591     #endif /* ANSI version */
29592 EOF
29593 fi
29594
29595 # ------------- done int64_t types, emit intptr types ------------
29596 if test "$ac_cv_type_uintptr_t" != yes; then
29597   sed 's/^ *//' >> tmp-stdint.h <<EOF
29598
29599     /* Define intptr_t based on sizeof(void*) = $ac_cv_sizeof_void_p */
29600     #ifndef __uintptr_t_defined
29601     #ifndef uintptr_t
29602     typedef u$acx_cv_type_intptr_t uintptr_t;
29603     #endif
29604     #endif
29605     #ifndef __intptr_t_defined
29606     #ifndef intptr_t
29607     typedef $acx_cv_type_intptr_t  intptr_t;
29608     #endif
29609     #endif
29610 EOF
29611 fi
29612
29613 # ------------- done intptr types, emit int_least types ------------
29614 if test "$ac_cv_type_int_least32_t" != yes; then
29615   sed 's/^ *//' >> tmp-stdint.h <<EOF
29616
29617     /* Define int_least types */
29618     typedef int8_t     int_least8_t;
29619     typedef int16_t    int_least16_t;
29620     typedef int32_t    int_least32_t;
29621     #ifdef _INT64_T
29622     typedef int64_t    int_least64_t;
29623     #endif
29624
29625     typedef uint8_t    uint_least8_t;
29626     typedef uint16_t   uint_least16_t;
29627     typedef uint32_t   uint_least32_t;
29628     #ifdef _UINT64_T
29629     typedef uint64_t   uint_least64_t;
29630     #endif
29631 EOF
29632 fi
29633
29634 # ------------- done intptr types, emit int_fast types ------------
29635 if test "$ac_cv_type_int_fast32_t" != yes; then
29636       sed 's/^ *//' >> tmp-stdint.h <<EOF
29637
29638     /* Define int_fast types.  short is often slow */
29639     typedef int8_t       int_fast8_t;
29640     typedef int          int_fast16_t;
29641     typedef int32_t      int_fast32_t;
29642     #ifdef _INT64_T
29643     typedef int64_t      int_fast64_t;
29644     #endif
29645
29646     typedef uint8_t      uint_fast8_t;
29647     typedef unsigned int uint_fast16_t;
29648     typedef uint32_t     uint_fast32_t;
29649     #ifdef _UINT64_T
29650     typedef uint64_t     uint_fast64_t;
29651     #endif
29652 EOF
29653 fi
29654
29655 if test "$ac_cv_type_uintmax_t" != yes; then
29656   sed 's/^ *//' >> tmp-stdint.h <<EOF
29657
29658     /* Define intmax based on what we found */
29659     #ifndef intmax_t
29660     #ifdef _INT64_T
29661     typedef int64_t       intmax_t;
29662     #else
29663     typedef long          intmax_t;
29664     #endif
29665     #endif
29666     #ifndef uintmax_t
29667     #ifdef _UINT64_T
29668     typedef uint64_t      uintmax_t;
29669     #else
29670     typedef unsigned long uintmax_t;
29671     #endif
29672     #endif
29673 EOF
29674 fi
29675
29676 sed 's/^ *//' >> tmp-stdint.h <<EOF
29677
29678   #endif /* GCC_GENERATED_STDINT_H */
29679 EOF
29680
29681 if test -r gstdint.h && cmp -s tmp-stdint.h gstdint.h; then
29682   rm -f tmp-stdint.h
29683 else
29684   mv -f tmp-stdint.h gstdint.h
29685 fi
29686
29687  ;;
29688
29689   esac
29690 done # for ac_tag
29691
29692
29693 as_fn_exit 0
29694 _ACEOF
29695 ac_clean_files=$ac_clean_files_save
29696
29697 test $ac_write_fail = 0 ||
29698   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
29699
29700
29701 # configure is writing to config.log, and then calls config.status.
29702 # config.status does its own redirection, appending to config.log.
29703 # Unfortunately, on DOS this fails, as config.log is still kept open
29704 # by configure, so config.status won't be able to write to it; its
29705 # output is simply discarded.  So we exec the FD to /dev/null,
29706 # effectively closing config.log, so it can be properly (re)opened and
29707 # appended to by config.status.  When coming back to configure, we
29708 # need to make the FD available again.
29709 if test "$no_create" != yes; then
29710   ac_cs_success=:
29711   ac_config_status_args=
29712   test "$silent" = yes &&
29713     ac_config_status_args="$ac_config_status_args --quiet"
29714   exec 5>/dev/null
29715   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
29716   exec 5>>config.log
29717   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
29718   # would make configure fail if this is the last instruction.
29719   $ac_cs_success || as_fn_exit $?
29720 fi
29721 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
29722   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
29723 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
29724 fi
29725