libgfortran/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69 for GNU Fortran Runtime Library 0.3.
   4 #
   5 #
   6 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
   7 #
   8 #
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## -------------------- ##
  12 ## M4sh Initialization. ##
  13 ## -------------------- ##
  14
  15 # Be more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  18   emulate sh
  19   NULLCMD=:
  20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in #(
  26   *posix*) :
  27     set -o posix ;; #(
  28   *) :
  29      ;;
  30 esac
  31 fi
  32
  33
  34 as_nl='
  35 '
  36 export as_nl
  37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  41 # Prefer a ksh shell builtin over an external printf program on Solaris,
  42 # but without wasting forks for bash or zsh.
  43 if test -z "$BASH_VERSION$ZSH_VERSION" \
  44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  45   as_echo='print -r --'
  46   as_echo_n='print -rn --'
  47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in #(
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81
  82 # IFS
  83 # We need space, tab and new line, in precisely that order.  Quoting is
  84 # there to prevent editors from complaining about space-tab.
  85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  86 # splitting by setting IFS to empty value.)
  87 IFS=" ""        $as_nl"
  88
  89 # Find who we are.  Look in the path if we contain no directory separator.
  90 as_myself=
  91 case $0 in #((
  92   *[\\/]* ) as_myself=$0 ;;
  93   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  94 for as_dir in $PATH
  95 do
  96   IFS=$as_save_IFS
  97   test -z "$as_dir" && as_dir=.
  98     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  99   done
 100 IFS=$as_save_IFS
 101
 102      ;;
 103 esac
 104 # We did not find ourselves, most probably we were run as `sh COMMAND'
 105 # in which case we are not to be found in the path.
 106 if test "x$as_myself" = x; then
 107   as_myself=$0
 108 fi
 109 if test ! -f "$as_myself"; then
 110   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 111   exit 1
 112 fi
 113
 114 # Unset variables that we do not need and which cause bugs (e.g. in
 115 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 116 # suppresses any "Segmentation fault" message there.  '((' could
 117 # trigger a bug in pdksh 5.2.14.
 118 for as_var in BASH_ENV ENV MAIL MAILPATH
 119 do eval test x\${$as_var+set} = xset \
 120   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 121 done
 122 PS1='$ '
 123 PS2='> '
 124 PS4='+ '
 125
 126 # NLS nuisances.
 127 LC_ALL=C
 128 export LC_ALL
 129 LANGUAGE=C
 130 export LANGUAGE
 131
 132 # CDPATH.
 133 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 134
 135 # Use a proper internal environment variable to ensure we don't fall
 136   # into an infinite loop, continuously re-executing ourselves.
 137   if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
 138     _as_can_reexec=no; export _as_can_reexec;
 139     # We cannot yet assume a decent shell, so we have to provide a
 140 # neutralization value for shells without unset; and this also
 141 # works around shells that cannot unset nonexistent variables.
 142 # Preserve -v and -x to the replacement shell.
 143 BASH_ENV=/dev/null
 144 ENV=/dev/null
 145 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 146 case $- in # ((((
 147   *v*x* | *x*v* ) as_opts=-vx ;;
 148   *v* ) as_opts=-v ;;
 149   *x* ) as_opts=-x ;;
 150   * ) as_opts= ;;
 151 esac
 152 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 153 # Admittedly, this is quite paranoid, since all the known shells bail
 154 # out after a failed `exec'.
 155 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 156 as_fn_exit 255
 157   fi
 158   # We don't want this to propagate to other subprocesses.
 159           { _as_can_reexec=; unset _as_can_reexec;}
 160 if test "x$CONFIG_SHELL" = x; then
 161   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 162   emulate sh
 163   NULLCMD=:
 164   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 165   # is contrary to our usage.  Disable this feature.
 166   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 167   setopt NO_GLOB_SUBST
 168 else
 169   case \`(set -o) 2>/dev/null\` in #(
 170   *posix*) :
 171     set -o posix ;; #(
 172   *) :
 173      ;;
 174 esac
 175 fi
 176 "
 177   as_required="as_fn_return () { (exit \$1); }
 178 as_fn_success () { as_fn_return 0; }
 179 as_fn_failure () { as_fn_return 1; }
 180 as_fn_ret_success () { return 0; }
 181 as_fn_ret_failure () { return 1; }
 182
 183 exitcode=0
 184 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 185 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 186 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 187 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 188 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 189
 190 else
 191   exitcode=1; echo positional parameters were not saved.
 192 fi
 193 test x\$exitcode = x0 || exit 1
 194 test -x / || exit 1"
 195   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 196   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 197   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 198   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 199 test \$(( 1 + 1 )) = 2 || exit 1
 200
 201   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 202     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 203     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 204     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 205     PATH=/empty FPATH=/empty; export PATH FPATH
 206     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 207       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
 208   if (eval "$as_required") 2>/dev/null; then :
 209   as_have_required=yes
 210 else
 211   as_have_required=no
 212 fi
 213   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 214
 215 else
 216   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 217 as_found=false
 218 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 219 do
 220   IFS=$as_save_IFS
 221   test -z "$as_dir" && as_dir=.
 222   as_found=:
 223   case $as_dir in #(
 224          /*)
 225            for as_base in sh bash ksh sh5; do
 226              # Try only shells that exist, to save several forks.
 227              as_shell=$as_dir/$as_base
 228              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 229                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 230   CONFIG_SHELL=$as_shell as_have_required=yes
 231                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 232   break 2
 233 fi
 234 fi
 235            done;;
 236        esac
 237   as_found=false
 238 done
 239 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 240               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 241   CONFIG_SHELL=$SHELL as_have_required=yes
 242 fi; }
 243 IFS=$as_save_IFS
 244
 245
 246       if test "x$CONFIG_SHELL" != x; then :
 247   export CONFIG_SHELL
 248              # We cannot yet assume a decent shell, so we have to provide a
 249 # neutralization value for shells without unset; and this also
 250 # works around shells that cannot unset nonexistent variables.
 251 # Preserve -v and -x to the replacement shell.
 252 BASH_ENV=/dev/null
 253 ENV=/dev/null
 254 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 255 case $- in # ((((
 256   *v*x* | *x*v* ) as_opts=-vx ;;
 257   *v* ) as_opts=-v ;;
 258   *x* ) as_opts=-x ;;
 259   * ) as_opts= ;;
 260 esac
 261 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 262 # Admittedly, this is quite paranoid, since all the known shells bail
 263 # out after a failed `exec'.
 264 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 265 exit 255
 266 fi
 267
 268     if test x$as_have_required = xno; then :
 269   $as_echo "$0: This script requires a shell more modern than all"
 270   $as_echo "$0: the shells that I found on your system."
 271   if test x${ZSH_VERSION+set} = xset ; then
 272     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 273     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 274   else
 275     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 276 $0: including any error possibly output before this
 277 $0: message. Then install a modern shell, or manually run
 278 $0: the script under such a shell if you do have one."
 279   fi
 280   exit 1
 281 fi
 282 fi
 283 fi
 284 SHELL=${CONFIG_SHELL-/bin/sh}
 285 export SHELL
 286 # Unset more variables known to interfere with behavior of common tools.
 287 CLICOLOR_FORCE= GREP_OPTIONS=
 288 unset CLICOLOR_FORCE GREP_OPTIONS
 289
 290 ## --------------------- ##
 291 ## M4sh Shell Functions. ##
 292 ## --------------------- ##
 293 # as_fn_unset VAR
 294 # ---------------
 295 # Portably unset VAR.
 296 as_fn_unset ()
 297 {
 298   { eval $1=; unset $1;}
 299 }
 300 as_unset=as_fn_unset
 301
 302 # as_fn_set_status STATUS
 303 # -----------------------
 304 # Set $? to STATUS, without forking.
 305 as_fn_set_status ()
 306 {
 307   return $1
 308 } # as_fn_set_status
 309
 310 # as_fn_exit STATUS
 311 # -----------------
 312 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 313 as_fn_exit ()
 314 {
 315   set +e
 316   as_fn_set_status $1
 317   exit $1
 318 } # as_fn_exit
 319
 320 # as_fn_mkdir_p
 321 # -------------
 322 # Create "$as_dir" as a directory, including parents if necessary.
 323 as_fn_mkdir_p ()
 324 {
 325
 326   case $as_dir in #(
 327   -*) as_dir=./$as_dir;;
 328   esac
 329   test -d "$as_dir" || eval $as_mkdir_p || {
 330     as_dirs=
 331     while :; do
 332       case $as_dir in #(
 333       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 334       *) as_qdir=$as_dir;;
 335       esac
 336       as_dirs="'$as_qdir' $as_dirs"
 337       as_dir=`$as_dirname -- "$as_dir" ||
 338 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 339          X"$as_dir" : 'X\(//\)[^/]' \| \
 340          X"$as_dir" : 'X\(//\)$' \| \
 341          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 342 $as_echo X"$as_dir" |
 343     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 344             s//\1/
 345             q
 346           }
 347           /^X\(\/\/\)[^/].*/{
 348             s//\1/
 349             q
 350           }
 351           /^X\(\/\/\)$/{
 352             s//\1/
 353             q
 354           }
 355           /^X\(\/\).*/{
 356             s//\1/
 357             q
 358           }
 359           s/.*/./; q'`
 360       test -d "$as_dir" && break
 361     done
 362     test -z "$as_dirs" || eval "mkdir $as_dirs"
 363   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 364
 365
 366 } # as_fn_mkdir_p
 367
 368 # as_fn_executable_p FILE
 369 # -----------------------
 370 # Test if FILE is an executable regular file.
 371 as_fn_executable_p ()
 372 {
 373   test -f "$1" && test -x "$1"
 374 } # as_fn_executable_p
 375 # as_fn_append VAR VALUE
 376 # ----------------------
 377 # Append the text in VALUE to the end of the definition contained in VAR. Take
 378 # advantage of any shell optimizations that allow amortized linear growth over
 379 # repeated appends, instead of the typical quadratic growth present in naive
 380 # implementations.
 381 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 382   eval 'as_fn_append ()
 383   {
 384     eval $1+=\$2
 385   }'
 386 else
 387   as_fn_append ()
 388   {
 389     eval $1=\$$1\$2
 390   }
 391 fi # as_fn_append
 392
 393 # as_fn_arith ARG...
 394 # ------------------
 395 # Perform arithmetic evaluation on the ARGs, and store the result in the
 396 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 397 # must be portable across $(()) and expr.
 398 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 399   eval 'as_fn_arith ()
 400   {
 401     as_val=$(( $* ))
 402   }'
 403 else
 404   as_fn_arith ()
 405   {
 406     as_val=`expr "$@" || test $? -eq 1`
 407   }
 408 fi # as_fn_arith
 409
 410
 411 # as_fn_error STATUS ERROR [LINENO LOG_FD]
 412 # ----------------------------------------
 413 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 414 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 415 # script with STATUS, using 1 if that was 0.
 416 as_fn_error ()
 417 {
 418   as_status=$1; test $as_status -eq 0 && as_status=1
 419   if test "$4"; then
 420     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 421     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
 422   fi
 423   $as_echo "$as_me: error: $2" >&2
 424   as_fn_exit $as_status
 425 } # as_fn_error
 426
 427 if expr a : '\(a\)' >/dev/null 2>&1 &&
 428    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 429   as_expr=expr
 430 else
 431   as_expr=false
 432 fi
 433
 434 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 435   as_basename=basename
 436 else
 437   as_basename=false
 438 fi
 439
 440 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 441   as_dirname=dirname
 442 else
 443   as_dirname=false
 444 fi
 445
 446 as_me=`$as_basename -- "$0" ||
 447 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 448          X"$0" : 'X\(//\)$' \| \
 449          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 450 $as_echo X/"$0" |
 451     sed '/^.*\/\([^/][^/]*\)\/*$/{
 452             s//\1/
 453             q
 454           }
 455           /^X\/\(\/\/\)$/{
 456             s//\1/
 457             q
 458           }
 459           /^X\/\(\/\).*/{
 460             s//\1/
 461             q
 462           }
 463           s/.*/./; q'`
 464
 465 # Avoid depending upon Character Ranges.
 466 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 467 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 468 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 469 as_cr_digits='0123456789'
 470 as_cr_alnum=$as_cr_Letters$as_cr_digits
 471
 472
 473   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 474   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 475   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 476   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 477   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 478   sed -n '
 479     p
 480     /[$]LINENO/=
 481   ' <$as_myself |
 482     sed '
 483       s/[$]LINENO.*/&-/
 484       t lineno
 485       b
 486       :lineno
 487       N
 488       :loop
 489       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 490       t loop
 491       s/-\n.*//
 492     ' >$as_me.lineno &&
 493   chmod +x "$as_me.lineno" ||
 494     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 495
 496   # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
 497   # already done that, so ensure we don't try to do so again and fall
 498   # in an infinite loop.  This has already happened in practice.
 499   _as_can_reexec=no; export _as_can_reexec
 500   # Don't try to exec as it changes $[0], causing all sort of problems
 501   # (the dirname of $[0] is not the place where we might find the
 502   # original and so on.  Autoconf is especially sensitive to this).
 503   . "./$as_me.lineno"
 504   # Exit status is that of the last command.
 505   exit
 506 }
 507
 508 ECHO_C= ECHO_N= ECHO_T=
 509 case `echo -n x` in #(((((
 510 -n*)
 511   case `echo 'xy\c'` in
 512   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 513   xy)  ECHO_C='\c';;
 514   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 515        ECHO_T=' ';;
 516   esac;;
 517 *)
 518   ECHO_N='-n';;
 519 esac
 520
 521 rm -f conf$$ conf$$.exe conf$$.file
 522 if test -d conf$$.dir; then
 523   rm -f conf$$.dir/conf$$.file
 524 else
 525   rm -f conf$$.dir
 526   mkdir conf$$.dir 2>/dev/null
 527 fi
 528 if (echo >conf$$.file) 2>/dev/null; then
 529   if ln -s conf$$.file conf$$ 2>/dev/null; then
 530     as_ln_s='ln -s'
 531     # ... but there are two gotchas:
 532     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 533     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 534     # In both cases, we have to default to `cp -pR'.
 535     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 536       as_ln_s='cp -pR'
 537   elif ln conf$$.file conf$$ 2>/dev/null; then
 538     as_ln_s=ln
 539   else
 540     as_ln_s='cp -pR'
 541   fi
 542 else
 543   as_ln_s='cp -pR'
 544 fi
 545 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 546 rmdir conf$$.dir 2>/dev/null
 547
 548 if mkdir -p . 2>/dev/null; then
 549   as_mkdir_p='mkdir -p "$as_dir"'
 550 else
 551   test -d ./-p && rmdir ./-p
 552   as_mkdir_p=false
 553 fi
 554
 555 as_test_x='test -x'
 556 as_executable_p=as_fn_executable_p
 557
 558 # Sed expression to map a string onto a valid CPP name.
 559 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 560
 561 # Sed expression to map a string onto a valid variable name.
 562 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 563
 564 SHELL=${CONFIG_SHELL-/bin/sh}
 565
 566
 567 test -n "$DJDIR" || exec 7<&0 </dev/null
 568 exec 6>&1
 569
 570 # Name of the host.
 571 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
 572 # so uname gets run too.
 573 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 574
 575 #
 576 # Initializations.
 577 #
 578 ac_default_prefix=/usr/local
 579 ac_clean_files=
 580 ac_config_libobj_dir=.
 581 LIBOBJS=
 582 cross_compiling=no
 583 subdirs=
 584 MFLAGS=
 585 MAKEFLAGS=
 586
 587 # Identity of this package.
 588 PACKAGE_NAME='GNU Fortran Runtime Library'
 589 PACKAGE_TARNAME='libgfortran'
 590 PACKAGE_VERSION='0.3'
 591 PACKAGE_STRING='GNU Fortran Runtime Library 0.3'
 592 PACKAGE_BUGREPORT=''
 593 PACKAGE_URL='http://www.gnu.org/software/libgfortran/'
 594
 595 # Factoring default headers for most tests.
 596 ac_includes_default="\
 597 #include <stdio.h>
 598 #ifdef HAVE_SYS_TYPES_H
 599 # include <sys/types.h>
 600 #endif
 601 #ifdef HAVE_SYS_STAT_H
 602 # include <sys/stat.h>
 603 #endif
 604 #ifdef STDC_HEADERS
 605 # include <stdlib.h>
 606 # include <stddef.h>
 607 #else
 608 # ifdef HAVE_STDLIB_H
 609 #  include <stdlib.h>
 610 # endif
 611 #endif
 612 #ifdef HAVE_STRING_H
 613 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 614 #  include <memory.h>
 615 # endif
 616 # include <string.h>
 617 #endif
 618 #ifdef HAVE_STRINGS_H
 619 # include <strings.h>
 620 #endif
 621 #ifdef HAVE_INTTYPES_H
 622 # include <inttypes.h>
 623 #endif
 624 #ifdef HAVE_STDINT_H
 625 # include <stdint.h>
 626 #endif
 627 #ifdef HAVE_UNISTD_H
 628 # include <unistd.h>
 629 #endif"
 630
 631 ac_header_list=
 632 ac_func_list=
 633 ac_c_werror_flag=
 634 ac_c_werror_flag=
 635 ac_subst_vars='am__EXEEXT_FALSE
 636 am__EXEEXT_TRUE
 637 LTLIBOBJS
 638 LIBOBJS
 639 get_gcc_base_ver
 640 HAVE_AVX128_FALSE
 641 HAVE_AVX128_TRUE
 642 IEEE_FLAGS
 643 IEEE_SUPPORT
 644 IEEE_SUPPORT_FALSE
 645 IEEE_SUPPORT_TRUE
 646 FPU_HOST_HEADER
 647 LIBGFOR_BUILD_QUAD_FALSE
 648 LIBGFOR_BUILD_QUAD_TRUE
 649 LIBQUADINCLUDE
 650 LIBQUADLIB_DEP
 651 LIBQUADLIB
 652 LIBQUADSPEC
 653 extra_ldflags_libgfortran
 654 ac_ct_FC
 655 FCFLAGS
 656 FC
 657 enable_static
 658 enable_shared
 659 lt_host_flags
 660 OTOOL64
 661 OTOOL
 662 LIPO
 663 NMEDIT
 664 DSYMUTIL
 665 OBJDUMP
 666 LN_S
 667 NM
 668 ac_ct_DUMPBIN
 669 DUMPBIN
 670 LIBTOOL
 671 RANLIB
 672 AR
 673 AS
 674 HAVE_HWCAP_FALSE
 675 HAVE_HWCAP_TRUE
 676 HWCAP_LDFLAGS
 677 LD
 678 FGREP
 679 SED
 680 SECTION_FLAGS
 681 LIBGFOR_MINIMAL_FALSE
 682 LIBGFOR_MINIMAL_TRUE
 683 LIBGFOR_USE_SYMVER_SUN_FALSE
 684 LIBGFOR_USE_SYMVER_SUN_TRUE
 685 LIBGFOR_USE_SYMVER_GNU_FALSE
 686 LIBGFOR_USE_SYMVER_GNU_TRUE
 687 LIBGFOR_USE_SYMVER_FALSE
 688 LIBGFOR_USE_SYMVER_TRUE
 689 AM_CFLAGS
 690 AM_FCFLAGS
 691 toolexeclibdir
 692 toolexecdir
 693 EGREP
 694 GREP
 695 CPP
 696 am__fastdepCC_FALSE
 697 am__fastdepCC_TRUE
 698 CCDEPMODE
 699 am__nodep
 700 AMDEPBACKSLASH
 701 AMDEP_FALSE
 702 AMDEP_TRUE
 703 am__quote
 704 am__include
 705 DEPDIR
 706 OBJEXT
 707 EXEEXT
 708 ac_ct_CC
 709 CPPFLAGS
 710 LDFLAGS
 711 CFLAGS
 712 CC
 713 multi_basedir
 714 MAINT
 715 MAINTAINER_MODE_FALSE
 716 MAINTAINER_MODE_TRUE
 717 AM_BACKSLASH
 718 AM_DEFAULT_VERBOSITY
 719 AM_DEFAULT_V
 720 AM_V
 721 am__untar
 722 am__tar
 723 AMTAR
 724 am__leading_dot
 725 SET_MAKE
 726 AWK
 727 mkdir_p
 728 MKDIR_P
 729 INSTALL_STRIP_PROGRAM
 730 STRIP
 731 install_sh
 732 MAKEINFO
 733 AUTOHEADER
 734 AUTOMAKE
 735 AUTOCONF
 736 ACLOCAL
 737 VERSION
 738 PACKAGE
 739 CYGPATH_W
 740 am__isrc
 741 INSTALL_DATA
 742 INSTALL_SCRIPT
 743 INSTALL_PROGRAM
 744 target_noncanonical
 745 target_os
 746 target_vendor
 747 target_cpu
 748 target
 749 host_os
 750 host_vendor
 751 host_cpu
 752 host
 753 onestep
 754 onestep_FALSE
 755 onestep_TRUE
 756 target_subdir
 757 host_subdir
 758 build_subdir
 759 build_libsubdir
 760 build_os
 761 build_vendor
 762 build_cpu
 763 build
 764 target_alias
 765 host_alias
 766 build_alias
 767 LIBS
 768 ECHO_T
 769 ECHO_N
 770 ECHO_C
 771 DEFS
 772 mandir
 773 localedir
 774 libdir
 775 psdir
 776 pdfdir
 777 dvidir
 778 htmldir
 779 infodir
 780 docdir
 781 oldincludedir
 782 includedir
 783 localstatedir
 784 sharedstatedir
 785 sysconfdir
 786 datadir
 787 datarootdir
 788 libexecdir
 789 sbindir
 790 bindir
 791 program_transform_name
 792 prefix
 793 exec_prefix
 794 PACKAGE_URL
 795 PACKAGE_BUGREPORT
 796 PACKAGE_STRING
 797 PACKAGE_VERSION
 798 PACKAGE_TARNAME
 799 PACKAGE_NAME
 800 PATH_SEPARATOR
 801 SHELL'
 802 ac_subst_files=''
 803 ac_user_opts='
 804 enable_option_checking
 805 with_build_libsubdir
 806 enable_version_specific_runtime_libs
 807 enable_intermodule
 808 enable_silent_rules
 809 enable_maintainer_mode
 810 enable_multilib
 811 enable_dependency_tracking
 812 enable_cet
 813 enable_symvers
 814 with_gnu_ld
 815 enable_shared
 816 enable_static
 817 with_pic
 818 enable_fast_install
 819 enable_libtool_lock
 820 enable_largefile
 821 enable_libquadmath_support
 822 with_gcc_major_version_only
 823 '
 824       ac_precious_vars='build_alias
 825 host_alias
 826 target_alias
 827 CC
 828 CFLAGS
 829 LDFLAGS
 830 LIBS
 831 CPPFLAGS
 832 CPP
 833 FC
 834 FCFLAGS'
 835
 836
 837 # Initialize some variables set by options.
 838 ac_init_help=
 839 ac_init_version=false
 840 ac_unrecognized_opts=
 841 ac_unrecognized_sep=
 842 # The variables have the same names as the options, with
 843 # dashes changed to underlines.
 844 cache_file=/dev/null
 845 exec_prefix=NONE
 846 no_create=
 847 no_recursion=
 848 prefix=NONE
 849 program_prefix=NONE
 850 program_suffix=NONE
 851 program_transform_name=s,x,x,
 852 silent=
 853 site=
 854 srcdir=
 855 verbose=
 856 x_includes=NONE
 857 x_libraries=NONE
 858
 859 # Installation directory options.
 860 # These are left unexpanded so users can "make install exec_prefix=/foo"
 861 # and all the variables that are supposed to be based on exec_prefix
 862 # by default will actually change.
 863 # Use braces instead of parens because sh, perl, etc. also accept them.
 864 # (The list follows the same order as the GNU Coding Standards.)
 865 bindir='${exec_prefix}/bin'
 866 sbindir='${exec_prefix}/sbin'
 867 libexecdir='${exec_prefix}/libexec'
 868 datarootdir='${prefix}/share'
 869 datadir='${datarootdir}'
 870 sysconfdir='${prefix}/etc'
 871 sharedstatedir='${prefix}/com'
 872 localstatedir='${prefix}/var'
 873 includedir='${prefix}/include'
 874 oldincludedir='/usr/include'
 875 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 876 infodir='${datarootdir}/info'
 877 htmldir='${docdir}'
 878 dvidir='${docdir}'
 879 pdfdir='${docdir}'
 880 psdir='${docdir}'
 881 libdir='${exec_prefix}/lib'
 882 localedir='${datarootdir}/locale'
 883 mandir='${datarootdir}/man'
 884
 885 ac_prev=
 886 ac_dashdash=
 887 for ac_option
 888 do
 889   # If the previous option needs an argument, assign it.
 890   if test -n "$ac_prev"; then
 891     eval $ac_prev=\$ac_option
 892     ac_prev=
 893     continue
 894   fi
 895
 896   case $ac_option in
 897   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 898   *=)   ac_optarg= ;;
 899   *)    ac_optarg=yes ;;
 900   esac
 901
 902   # Accept the important Cygnus configure options, so we can diagnose typos.
 903
 904   case $ac_dashdash$ac_option in
 905   --)
 906     ac_dashdash=yes ;;
 907
 908   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 909     ac_prev=bindir ;;
 910   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 911     bindir=$ac_optarg ;;
 912
 913   -build | --build | --buil | --bui | --bu)
 914     ac_prev=build_alias ;;
 915   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 916     build_alias=$ac_optarg ;;
 917
 918   -cache-file | --cache-file | --cache-fil | --cache-fi \
 919   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 920     ac_prev=cache_file ;;
 921   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 922   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 923     cache_file=$ac_optarg ;;
 924
 925   --config-cache | -C)
 926     cache_file=config.cache ;;
 927
 928   -datadir | --datadir | --datadi | --datad)
 929     ac_prev=datadir ;;
 930   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 931     datadir=$ac_optarg ;;
 932
 933   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 934   | --dataroo | --dataro | --datar)
 935     ac_prev=datarootdir ;;
 936   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 937   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 938     datarootdir=$ac_optarg ;;
 939
 940   -disable-* | --disable-*)
 941     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 942     # Reject names that are not valid shell variable names.
 943     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 944       as_fn_error $? "invalid feature name: $ac_useropt"
 945     ac_useropt_orig=$ac_useropt
 946     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 947     case $ac_user_opts in
 948       *"
 949 "enable_$ac_useropt"
 950 "*) ;;
 951       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 952          ac_unrecognized_sep=', ';;
 953     esac
 954     eval enable_$ac_useropt=no ;;
 955
 956   -docdir | --docdir | --docdi | --doc | --do)
 957     ac_prev=docdir ;;
 958   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 959     docdir=$ac_optarg ;;
 960
 961   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 962     ac_prev=dvidir ;;
 963   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 964     dvidir=$ac_optarg ;;
 965
 966   -enable-* | --enable-*)
 967     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 968     # Reject names that are not valid shell variable names.
 969     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 970       as_fn_error $? "invalid feature name: $ac_useropt"
 971     ac_useropt_orig=$ac_useropt
 972     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 973     case $ac_user_opts in
 974       *"
 975 "enable_$ac_useropt"
 976 "*) ;;
 977       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 978          ac_unrecognized_sep=', ';;
 979     esac
 980     eval enable_$ac_useropt=\$ac_optarg ;;
 981
 982   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 983   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 984   | --exec | --exe | --ex)
 985     ac_prev=exec_prefix ;;
 986   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 987   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 988   | --exec=* | --exe=* | --ex=*)
 989     exec_prefix=$ac_optarg ;;
 990
 991   -gas | --gas | --ga | --g)
 992     # Obsolete; use --with-gas.
 993     with_gas=yes ;;
 994
 995   -help | --help | --hel | --he | -h)
 996     ac_init_help=long ;;
 997   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 998     ac_init_help=recursive ;;
 999   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1000     ac_init_help=short ;;
1001
1002   -host | --host | --hos | --ho)
1003     ac_prev=host_alias ;;
1004   -host=* | --host=* | --hos=* | --ho=*)
1005     host_alias=$ac_optarg ;;
1006
1007   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1008     ac_prev=htmldir ;;
1009   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1010   | --ht=*)
1011     htmldir=$ac_optarg ;;
1012
1013   -includedir | --includedir | --includedi | --included | --include \
1014   | --includ | --inclu | --incl | --inc)
1015     ac_prev=includedir ;;
1016   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1017   | --includ=* | --inclu=* | --incl=* | --inc=*)
1018     includedir=$ac_optarg ;;
1019
1020   -infodir | --infodir | --infodi | --infod | --info | --inf)
1021     ac_prev=infodir ;;
1022   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1023     infodir=$ac_optarg ;;
1024
1025   -libdir | --libdir | --libdi | --libd)
1026     ac_prev=libdir ;;
1027   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1028     libdir=$ac_optarg ;;
1029
1030   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1031   | --libexe | --libex | --libe)
1032     ac_prev=libexecdir ;;
1033   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1034   | --libexe=* | --libex=* | --libe=*)
1035     libexecdir=$ac_optarg ;;
1036
1037   -localedir | --localedir | --localedi | --localed | --locale)
1038     ac_prev=localedir ;;
1039   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1040     localedir=$ac_optarg ;;
1041
1042   -localstatedir | --localstatedir | --localstatedi | --localstated \
1043   | --localstate | --localstat | --localsta | --localst | --locals)
1044     ac_prev=localstatedir ;;
1045   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1046   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1047     localstatedir=$ac_optarg ;;
1048
1049   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1050     ac_prev=mandir ;;
1051   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1052     mandir=$ac_optarg ;;
1053
1054   -nfp | --nfp | --nf)
1055     # Obsolete; use --without-fp.
1056     with_fp=no ;;
1057
1058   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1059   | --no-cr | --no-c | -n)
1060     no_create=yes ;;
1061
1062   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1063   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1064     no_recursion=yes ;;
1065
1066   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1067   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1068   | --oldin | --oldi | --old | --ol | --o)
1069     ac_prev=oldincludedir ;;
1070   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1071   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1072   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1073     oldincludedir=$ac_optarg ;;
1074
1075   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1076     ac_prev=prefix ;;
1077   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1078     prefix=$ac_optarg ;;
1079
1080   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1081   | --program-pre | --program-pr | --program-p)
1082     ac_prev=program_prefix ;;
1083   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1084   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1085     program_prefix=$ac_optarg ;;
1086
1087   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1088   | --program-suf | --program-su | --program-s)
1089     ac_prev=program_suffix ;;
1090   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1091   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1092     program_suffix=$ac_optarg ;;
1093
1094   -program-transform-name | --program-transform-name \
1095   | --program-transform-nam | --program-transform-na \
1096   | --program-transform-n | --program-transform- \
1097   | --program-transform | --program-transfor \
1098   | --program-transfo | --program-transf \
1099   | --program-trans | --program-tran \
1100   | --progr-tra | --program-tr | --program-t)
1101     ac_prev=program_transform_name ;;
1102   -program-transform-name=* | --program-transform-name=* \
1103   | --program-transform-nam=* | --program-transform-na=* \
1104   | --program-transform-n=* | --program-transform-=* \
1105   | --program-transform=* | --program-transfor=* \
1106   | --program-transfo=* | --program-transf=* \
1107   | --program-trans=* | --program-tran=* \
1108   | --progr-tra=* | --program-tr=* | --program-t=*)
1109     program_transform_name=$ac_optarg ;;
1110
1111   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1112     ac_prev=pdfdir ;;
1113   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1114     pdfdir=$ac_optarg ;;
1115
1116   -psdir | --psdir | --psdi | --psd | --ps)
1117     ac_prev=psdir ;;
1118   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1119     psdir=$ac_optarg ;;
1120
1121   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1122   | -silent | --silent | --silen | --sile | --sil)
1123     silent=yes ;;
1124
1125   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1126     ac_prev=sbindir ;;
1127   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1128   | --sbi=* | --sb=*)
1129     sbindir=$ac_optarg ;;
1130
1131   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1132   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1133   | --sharedst | --shareds | --shared | --share | --shar \
1134   | --sha | --sh)
1135     ac_prev=sharedstatedir ;;
1136   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1137   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1138   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1139   | --sha=* | --sh=*)
1140     sharedstatedir=$ac_optarg ;;
1141
1142   -site | --site | --sit)
1143     ac_prev=site ;;
1144   -site=* | --site=* | --sit=*)
1145     site=$ac_optarg ;;
1146
1147   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1148     ac_prev=srcdir ;;
1149   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1150     srcdir=$ac_optarg ;;
1151
1152   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1153   | --syscon | --sysco | --sysc | --sys | --sy)
1154     ac_prev=sysconfdir ;;
1155   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1156   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1157     sysconfdir=$ac_optarg ;;
1158
1159   -target | --target | --targe | --targ | --tar | --ta | --t)
1160     ac_prev=target_alias ;;
1161   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1162     target_alias=$ac_optarg ;;
1163
1164   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1165     verbose=yes ;;
1166
1167   -version | --version | --versio | --versi | --vers | -V)
1168     ac_init_version=: ;;
1169
1170   -with-* | --with-*)
1171     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1172     # Reject names that are not valid shell variable names.
1173     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1174       as_fn_error $? "invalid package name: $ac_useropt"
1175     ac_useropt_orig=$ac_useropt
1176     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1177     case $ac_user_opts in
1178       *"
1179 "with_$ac_useropt"
1180 "*) ;;
1181       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1182          ac_unrecognized_sep=', ';;
1183     esac
1184     eval with_$ac_useropt=\$ac_optarg ;;
1185
1186   -without-* | --without-*)
1187     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1188     # Reject names that are not valid shell variable names.
1189     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1190       as_fn_error $? "invalid package name: $ac_useropt"
1191     ac_useropt_orig=$ac_useropt
1192     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1193     case $ac_user_opts in
1194       *"
1195 "with_$ac_useropt"
1196 "*) ;;
1197       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1198          ac_unrecognized_sep=', ';;
1199     esac
1200     eval with_$ac_useropt=no ;;
1201
1202   --x)
1203     # Obsolete; use --with-x.
1204     with_x=yes ;;
1205
1206   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1207   | --x-incl | --x-inc | --x-in | --x-i)
1208     ac_prev=x_includes ;;
1209   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1210   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1211     x_includes=$ac_optarg ;;
1212
1213   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1214   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1215     ac_prev=x_libraries ;;
1216   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1217   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1218     x_libraries=$ac_optarg ;;
1219
1220   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1221 Try \`$0 --help' for more information"
1222     ;;
1223
1224   *=*)
1225     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1226     # Reject names that are not valid shell variable names.
1227     case $ac_envvar in #(
1228       '' | [0-9]* | *[!_$as_cr_alnum]* )
1229       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1230     esac
1231     eval $ac_envvar=\$ac_optarg
1232     export $ac_envvar ;;
1233
1234   *)
1235     # FIXME: should be removed in autoconf 3.0.
1236     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1237     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1238       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1239     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1240     ;;
1241
1242   esac
1243 done
1244
1245 if test -n "$ac_prev"; then
1246   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1247   as_fn_error $? "missing argument to $ac_option"
1248 fi
1249
1250 if test -n "$ac_unrecognized_opts"; then
1251   case $enable_option_checking in
1252     no) ;;
1253     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1254     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1255   esac
1256 fi
1257
1258 # Check all directory arguments for consistency.
1259 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1260                 datadir sysconfdir sharedstatedir localstatedir includedir \
1261                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1262                 libdir localedir mandir
1263 do
1264   eval ac_val=\$$ac_var
1265   # Remove trailing slashes.
1266   case $ac_val in
1267     */ )
1268       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1269       eval $ac_var=\$ac_val;;
1270   esac
1271   # Be sure to have absolute directory names.
1272   case $ac_val in
1273     [\\/$]* | ?:[\\/]* )  continue;;
1274     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1275   esac
1276   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1277 done
1278
1279 # There might be people who depend on the old broken behavior: `$host'
1280 # used to hold the argument of --host etc.
1281 # FIXME: To remove some day.
1282 build=$build_alias
1283 host=$host_alias
1284 target=$target_alias
1285
1286 # FIXME: To remove some day.
1287 if test "x$host_alias" != x; then
1288   if test "x$build_alias" = x; then
1289     cross_compiling=maybe
1290   elif test "x$build_alias" != "x$host_alias"; then
1291     cross_compiling=yes
1292   fi
1293 fi
1294
1295 ac_tool_prefix=
1296 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1297
1298 test "$silent" = yes && exec 6>/dev/null
1299
1300
1301 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1302 ac_ls_di=`ls -di .` &&
1303 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1304   as_fn_error $? "working directory cannot be determined"
1305 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1306   as_fn_error $? "pwd does not report name of working directory"
1307
1308
1309 # Find the source files, if location was not specified.
1310 if test -z "$srcdir"; then
1311   ac_srcdir_defaulted=yes
1312   # Try the directory containing this script, then the parent directory.
1313   ac_confdir=`$as_dirname -- "$as_myself" ||
1314 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1315          X"$as_myself" : 'X\(//\)[^/]' \| \
1316          X"$as_myself" : 'X\(//\)$' \| \
1317          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1318 $as_echo X"$as_myself" |
1319     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1320             s//\1/
1321             q
1322           }
1323           /^X\(\/\/\)[^/].*/{
1324             s//\1/
1325             q
1326           }
1327           /^X\(\/\/\)$/{
1328             s//\1/
1329             q
1330           }
1331           /^X\(\/\).*/{
1332             s//\1/
1333             q
1334           }
1335           s/.*/./; q'`
1336   srcdir=$ac_confdir
1337   if test ! -r "$srcdir/$ac_unique_file"; then
1338     srcdir=..
1339   fi
1340 else
1341   ac_srcdir_defaulted=no
1342 fi
1343 if test ! -r "$srcdir/$ac_unique_file"; then
1344   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1345   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1346 fi
1347 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1348 ac_abs_confdir=`(
1349         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1350         pwd)`
1351 # When building in place, set srcdir=.
1352 if test "$ac_abs_confdir" = "$ac_pwd"; then
1353   srcdir=.
1354 fi
1355 # Remove unnecessary trailing slashes from srcdir.
1356 # Double slashes in file names in object file debugging info
1357 # mess up M-x gdb in Emacs.
1358 case $srcdir in
1359 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1360 esac
1361 for ac_var in $ac_precious_vars; do
1362   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1363   eval ac_env_${ac_var}_value=\$${ac_var}
1364   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1365   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1366 done
1367
1368 #
1369 # Report the --help message.
1370 #
1371 if test "$ac_init_help" = "long"; then
1372   # Omit some internal or obsolete options to make the list less imposing.
1373   # This message is too long to be a string in the A/UX 3.1 sh.
1374   cat <<_ACEOF
1375 \`configure' configures GNU Fortran Runtime Library 0.3 to adapt to many kinds of systems.
1376
1377 Usage: $0 [OPTION]... [VAR=VALUE]...
1378
1379 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1380 VAR=VALUE.  See below for descriptions of some of the useful variables.
1381
1382 Defaults for the options are specified in brackets.
1383
1384 Configuration:
1385   -h, --help              display this help and exit
1386       --help=short        display options specific to this package
1387       --help=recursive    display the short help of all the included packages
1388   -V, --version           display version information and exit
1389   -q, --quiet, --silent   do not print \`checking ...' messages
1390       --cache-file=FILE   cache test results in FILE [disabled]
1391   -C, --config-cache      alias for \`--cache-file=config.cache'
1392   -n, --no-create         do not create output files
1393       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1394
1395 Installation directories:
1396   --prefix=PREFIX         install architecture-independent files in PREFIX
1397                           [$ac_default_prefix]
1398   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1399                           [PREFIX]
1400
1401 By default, \`make install' will install all the files in
1402 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1403 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1404 for instance \`--prefix=\$HOME'.
1405
1406 For better control, use the options below.
1407
1408 Fine tuning of the installation directories:
1409   --bindir=DIR            user executables [EPREFIX/bin]
1410   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1411   --libexecdir=DIR        program executables [EPREFIX/libexec]
1412   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1413   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1414   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1415   --libdir=DIR            object code libraries [EPREFIX/lib]
1416   --includedir=DIR        C header files [PREFIX/include]
1417   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1418   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1419   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1420   --infodir=DIR           info documentation [DATAROOTDIR/info]
1421   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1422   --mandir=DIR            man documentation [DATAROOTDIR/man]
1423   --docdir=DIR            documentation root [DATAROOTDIR/doc/libgfortran]
1424   --htmldir=DIR           html documentation [DOCDIR]
1425   --dvidir=DIR            dvi documentation [DOCDIR]
1426   --pdfdir=DIR            pdf documentation [DOCDIR]
1427   --psdir=DIR             ps documentation [DOCDIR]
1428 _ACEOF
1429
1430   cat <<\_ACEOF
1431
1432 Program names:
1433   --program-prefix=PREFIX            prepend PREFIX to installed program names
1434   --program-suffix=SUFFIX            append SUFFIX to installed program names
1435   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1436
1437 System types:
1438   --build=BUILD     configure for building on BUILD [guessed]
1439   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1440   --target=TARGET   configure for building compilers for TARGET [HOST]
1441 _ACEOF
1442 fi
1443
1444 if test -n "$ac_init_help"; then
1445   case $ac_init_help in
1446      short | recursive ) echo "Configuration of GNU Fortran Runtime Library 0.3:";;
1447    esac
1448   cat <<\_ACEOF
1449
1450 Optional Features:
1451   --disable-option-checking  ignore unrecognized --enable/--with options
1452   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1453   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1454   --enable-version-specific-runtime-libs
1455                           specify that runtime libraries should be installed
1456                           in a compiler-specific directory
1457   --enable-intermodule    build the library in one step
1458   --enable-silent-rules   less verbose build output (undo: "make V=1")
1459   --disable-silent-rules  verbose build output (undo: "make V=0")
1460   --enable-maintainer-mode
1461                           enable make rules and dependencies not useful (and
1462                           sometimes confusing) to the casual installer
1463   --enable-multilib       build many library versions (default)
1464   --enable-dependency-tracking
1465                           do not reject slow dependency extractors
1466   --disable-dependency-tracking
1467                           speeds up one-time build
1468   --enable-cet            enable Intel CET in target libraries [default=no]
1469   --disable-symvers       disable symbol versioning for libgfortran
1470   --enable-shared[=PKGS]  build shared libraries [default=yes]
1471   --enable-static[=PKGS]  build static libraries [default=yes]
1472   --enable-fast-install[=PKGS]
1473                           optimize for fast installation [default=yes]
1474   --disable-libtool-lock  avoid locking (might break parallel builds)
1475   --disable-largefile     omit support for large files
1476   --disable-libquadmath-support
1477                           disable libquadmath support for Fortran
1478
1479 Optional Packages:
1480   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1481   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1482   --with-build-libsubdir=DIR  Directory where to find libraries for build system
1483   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1484   --with-pic              try to use only PIC/non-PIC objects [default=use
1485                           both]
1486   --with-gcc-major-version-only
1487                           use only GCC major number in filesystem paths
1488
1489 Some influential environment variables:
1490   CC          C compiler command
1491   CFLAGS      C compiler flags
1492   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1493               nonstandard directory <lib dir>
1494   LIBS        libraries to pass to the linker, e.g. -l<library>
1495   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1496               you have headers in a nonstandard directory <include dir>
1497   CPP         C preprocessor
1498   FC          Fortran compiler command
1499   FCFLAGS     Fortran compiler flags
1500
1501 Use these variables to override the choices made by `configure' or to help
1502 it to find libraries and programs with nonstandard names/locations.
1503
1504 Report bugs to the package provider.
1505 GNU Fortran Runtime Library home page: <http://www.gnu.org/software/libgfortran/>.
1506 General help using GNU software: <http://www.gnu.org/gethelp/>.
1507 _ACEOF
1508 ac_status=$?
1509 fi
1510
1511 if test "$ac_init_help" = "recursive"; then
1512   # If there are subdirs, report their specific --help.
1513   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1514     test -d "$ac_dir" ||
1515       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1516       continue
1517     ac_builddir=.
1518
1519 case "$ac_dir" in
1520 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1521 *)
1522   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1523   # A ".." for each directory in $ac_dir_suffix.
1524   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1525   case $ac_top_builddir_sub in
1526   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1527   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1528   esac ;;
1529 esac
1530 ac_abs_top_builddir=$ac_pwd
1531 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1532 # for backward compatibility:
1533 ac_top_builddir=$ac_top_build_prefix
1534
1535 case $srcdir in
1536   .)  # We are building in place.
1537     ac_srcdir=.
1538     ac_top_srcdir=$ac_top_builddir_sub
1539     ac_abs_top_srcdir=$ac_pwd ;;
1540   [\\/]* | ?:[\\/]* )  # Absolute name.
1541     ac_srcdir=$srcdir$ac_dir_suffix;
1542     ac_top_srcdir=$srcdir
1543     ac_abs_top_srcdir=$srcdir ;;
1544   *) # Relative name.
1545     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1546     ac_top_srcdir=$ac_top_build_prefix$srcdir
1547     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1548 esac
1549 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1550
1551     cd "$ac_dir" || { ac_status=$?; continue; }
1552     # Check for guested configure.
1553     if test -f "$ac_srcdir/configure.gnu"; then
1554       echo &&
1555       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1556     elif test -f "$ac_srcdir/configure"; then
1557       echo &&
1558       $SHELL "$ac_srcdir/configure" --help=recursive
1559     else
1560       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1561     fi || ac_status=$?
1562     cd "$ac_pwd" || { ac_status=$?; break; }
1563   done
1564 fi
1565
1566 test -n "$ac_init_help" && exit $ac_status
1567 if $ac_init_version; then
1568   cat <<\_ACEOF
1569 GNU Fortran Runtime Library configure 0.3
1570 generated by GNU Autoconf 2.69
1571
1572 Copyright (C) 2012 Free Software Foundation, Inc.
1573 This configure script is free software; the Free Software Foundation
1574 gives unlimited permission to copy, distribute and modify it.
1575 _ACEOF
1576   exit
1577 fi
1578
1579 ## ------------------------ ##
1580 ## Autoconf initialization. ##
1581 ## ------------------------ ##
1582
1583 # ac_fn_c_try_compile LINENO
1584 # --------------------------
1585 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1586 ac_fn_c_try_compile ()
1587 {
1588   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1589   rm -f conftest.$ac_objext
1590   if { { ac_try="$ac_compile"
1591 case "(($ac_try" in
1592   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1593   *) ac_try_echo=$ac_try;;
1594 esac
1595 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1596 $as_echo "$ac_try_echo"; } >&5
1597   (eval "$ac_compile") 2>conftest.err
1598   ac_status=$?
1599   if test -s conftest.err; then
1600     grep -v '^ *+' conftest.err >conftest.er1
1601     cat conftest.er1 >&5
1602     mv -f conftest.er1 conftest.err
1603   fi
1604   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1605   test $ac_status = 0; } && {
1606          test -z "$ac_c_werror_flag" ||
1607          test ! -s conftest.err
1608        } && test -s conftest.$ac_objext; then :
1609   ac_retval=0
1610 else
1611   $as_echo "$as_me: failed program was:" >&5
1612 sed 's/^/| /' conftest.$ac_ext >&5
1613
1614         ac_retval=1
1615 fi
1616   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1617   as_fn_set_status $ac_retval
1618
1619 } # ac_fn_c_try_compile
1620
1621 # ac_fn_c_try_cpp LINENO
1622 # ----------------------
1623 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1624 ac_fn_c_try_cpp ()
1625 {
1626   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1627   if { { ac_try="$ac_cpp conftest.$ac_ext"
1628 case "(($ac_try" in
1629   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1630   *) ac_try_echo=$ac_try;;
1631 esac
1632 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1633 $as_echo "$ac_try_echo"; } >&5
1634   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1635   ac_status=$?
1636   if test -s conftest.err; then
1637     grep -v '^ *+' conftest.err >conftest.er1
1638     cat conftest.er1 >&5
1639     mv -f conftest.er1 conftest.err
1640   fi
1641   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1642   test $ac_status = 0; } > conftest.i && {
1643          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1644          test ! -s conftest.err
1645        }; then :
1646   ac_retval=0
1647 else
1648   $as_echo "$as_me: failed program was:" >&5
1649 sed 's/^/| /' conftest.$ac_ext >&5
1650
1651     ac_retval=1
1652 fi
1653   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1654   as_fn_set_status $ac_retval
1655
1656 } # ac_fn_c_try_cpp
1657
1658 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1659 # -------------------------------------------------------
1660 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1661 # the include files in INCLUDES and setting the cache variable VAR
1662 # accordingly.
1663 ac_fn_c_check_header_mongrel ()
1664 {
1665   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1666   if eval \${$3+:} false; then :
1667   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1668 $as_echo_n "checking for $2... " >&6; }
1669 if eval \${$3+:} false; then :
1670   $as_echo_n "(cached) " >&6
1671 fi
1672 eval ac_res=\$$3
1673                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1674 $as_echo "$ac_res" >&6; }
1675 else
1676   # Is the header compilable?
1677 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1678 $as_echo_n "checking $2 usability... " >&6; }
1679 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1680 /* end confdefs.h.  */
1681 $4
1682 #include <$2>
1683 _ACEOF
1684 if ac_fn_c_try_compile "$LINENO"; then :
1685   ac_header_compiler=yes
1686 else
1687   ac_header_compiler=no
1688 fi
1689 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1690 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1691 $as_echo "$ac_header_compiler" >&6; }
1692
1693 # Is the header present?
1694 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1695 $as_echo_n "checking $2 presence... " >&6; }
1696 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1697 /* end confdefs.h.  */
1698 #include <$2>
1699 _ACEOF
1700 if ac_fn_c_try_cpp "$LINENO"; then :
1701   ac_header_preproc=yes
1702 else
1703   ac_header_preproc=no
1704 fi
1705 rm -f conftest.err conftest.i conftest.$ac_ext
1706 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1707 $as_echo "$ac_header_preproc" >&6; }
1708
1709 # So?  What about this header?
1710 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1711   yes:no: )
1712     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1713 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1714     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1715 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1716     ;;
1717   no:yes:* )
1718     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1719 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1720     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1721 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1722     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1723 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1724     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1725 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1726     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1727 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1728     ;;
1729 esac
1730   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1731 $as_echo_n "checking for $2... " >&6; }
1732 if eval \${$3+:} false; then :
1733   $as_echo_n "(cached) " >&6
1734 else
1735   eval "$3=\$ac_header_compiler"
1736 fi
1737 eval ac_res=\$$3
1738                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1739 $as_echo "$ac_res" >&6; }
1740 fi
1741   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1742
1743 } # ac_fn_c_check_header_mongrel
1744
1745 # ac_fn_c_try_run LINENO
1746 # ----------------------
1747 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1748 # that executables *can* be run.
1749 ac_fn_c_try_run ()
1750 {
1751   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1752   if { { ac_try="$ac_link"
1753 case "(($ac_try" in
1754   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1755   *) ac_try_echo=$ac_try;;
1756 esac
1757 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1758 $as_echo "$ac_try_echo"; } >&5
1759   (eval "$ac_link") 2>&5
1760   ac_status=$?
1761   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1762   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1763   { { case "(($ac_try" in
1764   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1765   *) ac_try_echo=$ac_try;;
1766 esac
1767 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1768 $as_echo "$ac_try_echo"; } >&5
1769   (eval "$ac_try") 2>&5
1770   ac_status=$?
1771   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1772   test $ac_status = 0; }; }; then :
1773   ac_retval=0
1774 else
1775   $as_echo "$as_me: program exited with status $ac_status" >&5
1776        $as_echo "$as_me: failed program was:" >&5
1777 sed 's/^/| /' conftest.$ac_ext >&5
1778
1779        ac_retval=$ac_status
1780 fi
1781   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1782   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1783   as_fn_set_status $ac_retval
1784
1785 } # ac_fn_c_try_run
1786
1787 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1788 # -------------------------------------------------------
1789 # Tests whether HEADER exists and can be compiled using the include files in
1790 # INCLUDES, setting the cache variable VAR accordingly.
1791 ac_fn_c_check_header_compile ()
1792 {
1793   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1794   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1795 $as_echo_n "checking for $2... " >&6; }
1796 if eval \${$3+:} false; then :
1797   $as_echo_n "(cached) " >&6
1798 else
1799   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1800 /* end confdefs.h.  */
1801 $4
1802 #include <$2>
1803 _ACEOF
1804 if ac_fn_c_try_compile "$LINENO"; then :
1805   eval "$3=yes"
1806 else
1807   eval "$3=no"
1808 fi
1809 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1810 fi
1811 eval ac_res=\$$3
1812                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1813 $as_echo "$ac_res" >&6; }
1814   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1815
1816 } # ac_fn_c_check_header_compile
1817
1818 # ac_fn_c_try_link LINENO
1819 # -----------------------
1820 # Try to link conftest.$ac_ext, and return whether this succeeded.
1821 ac_fn_c_try_link ()
1822 {
1823   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1824   rm -f conftest.$ac_objext conftest$ac_exeext
1825   if { { ac_try="$ac_link"
1826 case "(($ac_try" in
1827   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1828   *) ac_try_echo=$ac_try;;
1829 esac
1830 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1831 $as_echo "$ac_try_echo"; } >&5
1832   (eval "$ac_link") 2>conftest.err
1833   ac_status=$?
1834   if test -s conftest.err; then
1835     grep -v '^ *+' conftest.err >conftest.er1
1836     cat conftest.er1 >&5
1837     mv -f conftest.er1 conftest.err
1838   fi
1839   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1840   test $ac_status = 0; } && {
1841          test -z "$ac_c_werror_flag" ||
1842          test ! -s conftest.err
1843        } && test -s conftest$ac_exeext && {
1844          test "$cross_compiling" = yes ||
1845          test -x conftest$ac_exeext
1846        }; then :
1847   ac_retval=0
1848 else
1849   $as_echo "$as_me: failed program was:" >&5
1850 sed 's/^/| /' conftest.$ac_ext >&5
1851
1852         ac_retval=1
1853 fi
1854   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1855   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1856   # interfere with the next link command; also delete a directory that is
1857   # left behind by Apple's compiler.  We do this before executing the actions.
1858   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1859   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1860   as_fn_set_status $ac_retval
1861
1862 } # ac_fn_c_try_link
1863
1864 # ac_fn_c_check_func LINENO FUNC VAR
1865 # ----------------------------------
1866 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1867 ac_fn_c_check_func ()
1868 {
1869   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1870   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1871 $as_echo_n "checking for $2... " >&6; }
1872 if eval \${$3+:} false; then :
1873   $as_echo_n "(cached) " >&6
1874 else
1875   if test x$gcc_no_link = xyes; then
1876   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
1877 fi
1878 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1879 /* end confdefs.h.  */
1880 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1881    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1882 #define $2 innocuous_$2
1883
1884 /* System header to define __stub macros and hopefully few prototypes,
1885     which can conflict with char $2 (); below.
1886     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1887     <limits.h> exists even on freestanding compilers.  */
1888
1889 #ifdef __STDC__
1890 # include <limits.h>
1891 #else
1892 # include <assert.h>
1893 #endif
1894
1895 #undef $2
1896
1897 /* Override any GCC internal prototype to avoid an error.
1898    Use char because int might match the return type of a GCC
1899    builtin and then its argument prototype would still apply.  */
1900 #ifdef __cplusplus
1901 extern "C"
1902 #endif
1903 char $2 ();
1904 /* The GNU C library defines this for functions which it implements
1905     to always fail with ENOSYS.  Some functions are actually named
1906     something starting with __ and the normal name is an alias.  */
1907 #if defined __stub_$2 || defined __stub___$2
1908 choke me
1909 #endif
1910
1911 int
1912 main ()
1913 {
1914 return $2 ();
1915   ;
1916   return 0;
1917 }
1918 _ACEOF
1919 if ac_fn_c_try_link "$LINENO"; then :
1920   eval "$3=yes"
1921 else
1922   eval "$3=no"
1923 fi
1924 rm -f core conftest.err conftest.$ac_objext \
1925     conftest$ac_exeext conftest.$ac_ext
1926 fi
1927 eval ac_res=\$$3
1928                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1929 $as_echo "$ac_res" >&6; }
1930   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1931
1932 } # ac_fn_c_check_func
1933
1934 # ac_fn_fc_try_compile LINENO
1935 # ---------------------------
1936 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1937 ac_fn_fc_try_compile ()
1938 {
1939   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1940   rm -f conftest.$ac_objext
1941   if { { ac_try="$ac_compile"
1942 case "(($ac_try" in
1943   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1944   *) ac_try_echo=$ac_try;;
1945 esac
1946 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1947 $as_echo "$ac_try_echo"; } >&5
1948   (eval "$ac_compile") 2>conftest.err
1949   ac_status=$?
1950   if test -s conftest.err; then
1951     grep -v '^ *+' conftest.err >conftest.er1
1952     cat conftest.er1 >&5
1953     mv -f conftest.er1 conftest.err
1954   fi
1955   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1956   test $ac_status = 0; } && {
1957          test -z "$ac_fc_werror_flag" ||
1958          test ! -s conftest.err
1959        } && test -s conftest.$ac_objext; then :
1960   ac_retval=0
1961 else
1962   $as_echo "$as_me: failed program was:" >&5
1963 sed 's/^/| /' conftest.$ac_ext >&5
1964
1965         ac_retval=1
1966 fi
1967   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1968   as_fn_set_status $ac_retval
1969
1970 } # ac_fn_fc_try_compile
1971
1972 # ac_fn_fc_try_link LINENO
1973 # ------------------------
1974 # Try to link conftest.$ac_ext, and return whether this succeeded.
1975 ac_fn_fc_try_link ()
1976 {
1977   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1978   rm -f conftest.$ac_objext conftest$ac_exeext
1979   if { { ac_try="$ac_link"
1980 case "(($ac_try" in
1981   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1982   *) ac_try_echo=$ac_try;;
1983 esac
1984 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1985 $as_echo "$ac_try_echo"; } >&5
1986   (eval "$ac_link") 2>conftest.err
1987   ac_status=$?
1988   if test -s conftest.err; then
1989     grep -v '^ *+' conftest.err >conftest.er1
1990     cat conftest.er1 >&5
1991     mv -f conftest.er1 conftest.err
1992   fi
1993   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1994   test $ac_status = 0; } && {
1995          test -z "$ac_fc_werror_flag" ||
1996          test ! -s conftest.err
1997        } && test -s conftest$ac_exeext && {
1998          test "$cross_compiling" = yes ||
1999          test -x conftest$ac_exeext
2000        }; then :
2001   ac_retval=0
2002 else
2003   $as_echo "$as_me: failed program was:" >&5
2004 sed 's/^/| /' conftest.$ac_ext >&5
2005
2006         ac_retval=1
2007 fi
2008   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2009   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2010   # interfere with the next link command; also delete a directory that is
2011   # left behind by Apple's compiler.  We do this before executing the actions.
2012   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2013   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2014   as_fn_set_status $ac_retval
2015
2016 } # ac_fn_fc_try_link
2017
2018 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2019 # -------------------------------------------
2020 # Tests whether TYPE exists after having included INCLUDES, setting cache
2021 # variable VAR accordingly.
2022 ac_fn_c_check_type ()
2023 {
2024   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2025   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2026 $as_echo_n "checking for $2... " >&6; }
2027 if eval \${$3+:} false; then :
2028   $as_echo_n "(cached) " >&6
2029 else
2030   eval "$3=no"
2031   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2032 /* end confdefs.h.  */
2033 $4
2034 int
2035 main ()
2036 {
2037 if (sizeof ($2))
2038          return 0;
2039   ;
2040   return 0;
2041 }
2042 _ACEOF
2043 if ac_fn_c_try_compile "$LINENO"; then :
2044   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2045 /* end confdefs.h.  */
2046 $4
2047 int
2048 main ()
2049 {
2050 if (sizeof (($2)))
2051             return 0;
2052   ;
2053   return 0;
2054 }
2055 _ACEOF
2056 if ac_fn_c_try_compile "$LINENO"; then :
2057
2058 else
2059   eval "$3=yes"
2060 fi
2061 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2062 fi
2063 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2064 fi
2065 eval ac_res=\$$3
2066                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2067 $as_echo "$ac_res" >&6; }
2068   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2069
2070 } # ac_fn_c_check_type
2071
2072 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
2073 # --------------------------------------------
2074 # Tries to find the compile-time value of EXPR in a program that includes
2075 # INCLUDES, setting VAR accordingly. Returns whether the value could be
2076 # computed
2077 ac_fn_c_compute_int ()
2078 {
2079   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2080   if test "$cross_compiling" = yes; then
2081     # Depending upon the size, compute the lo and hi bounds.
2082 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2083 /* end confdefs.h.  */
2084 $4
2085 int
2086 main ()
2087 {
2088 static int test_array [1 - 2 * !(($2) >= 0)];
2089 test_array [0] = 0;
2090 return test_array [0];
2091
2092   ;
2093   return 0;
2094 }
2095 _ACEOF
2096 if ac_fn_c_try_compile "$LINENO"; then :
2097   ac_lo=0 ac_mid=0
2098   while :; do
2099     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2100 /* end confdefs.h.  */
2101 $4
2102 int
2103 main ()
2104 {
2105 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2106 test_array [0] = 0;
2107 return test_array [0];
2108
2109   ;
2110   return 0;
2111 }
2112 _ACEOF
2113 if ac_fn_c_try_compile "$LINENO"; then :
2114   ac_hi=$ac_mid; break
2115 else
2116   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2117                         if test $ac_lo -le $ac_mid; then
2118                           ac_lo= ac_hi=
2119                           break
2120                         fi
2121                         as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2122 fi
2123 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2124   done
2125 else
2126   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2127 /* end confdefs.h.  */
2128 $4
2129 int
2130 main ()
2131 {
2132 static int test_array [1 - 2 * !(($2) < 0)];
2133 test_array [0] = 0;
2134 return test_array [0];
2135
2136   ;
2137   return 0;
2138 }
2139 _ACEOF
2140 if ac_fn_c_try_compile "$LINENO"; then :
2141   ac_hi=-1 ac_mid=-1
2142   while :; do
2143     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2144 /* end confdefs.h.  */
2145 $4
2146 int
2147 main ()
2148 {
2149 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2150 test_array [0] = 0;
2151 return test_array [0];
2152
2153   ;
2154   return 0;
2155 }
2156 _ACEOF
2157 if ac_fn_c_try_compile "$LINENO"; then :
2158   ac_lo=$ac_mid; break
2159 else
2160   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2161                         if test $ac_mid -le $ac_hi; then
2162                           ac_lo= ac_hi=
2163                           break
2164                         fi
2165                         as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2166 fi
2167 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2168   done
2169 else
2170   ac_lo= ac_hi=
2171 fi
2172 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2173 fi
2174 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2175 # Binary search between lo and hi bounds.
2176 while test "x$ac_lo" != "x$ac_hi"; do
2177   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2178   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2179 /* end confdefs.h.  */
2180 $4
2181 int
2182 main ()
2183 {
2184 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2185 test_array [0] = 0;
2186 return test_array [0];
2187
2188   ;
2189   return 0;
2190 }
2191 _ACEOF
2192 if ac_fn_c_try_compile "$LINENO"; then :
2193   ac_hi=$ac_mid
2194 else
2195   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2196 fi
2197 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2198 done
2199 case $ac_lo in #((
2200 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2201 '') ac_retval=1 ;;
2202 esac
2203   else
2204     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2205 /* end confdefs.h.  */
2206 $4
2207 static long int longval () { return $2; }
2208 static unsigned long int ulongval () { return $2; }
2209 #include <stdio.h>
2210 #include <stdlib.h>
2211 int
2212 main ()
2213 {
2214
2215   FILE *f = fopen ("conftest.val", "w");
2216   if (! f)
2217     return 1;
2218   if (($2) < 0)
2219     {
2220       long int i = longval ();
2221       if (i != ($2))
2222         return 1;
2223       fprintf (f, "%ld", i);
2224     }
2225   else
2226     {
2227       unsigned long int i = ulongval ();
2228       if (i != ($2))
2229         return 1;
2230       fprintf (f, "%lu", i);
2231     }
2232   /* Do not output a trailing newline, as this causes \r\n confusion
2233      on some platforms.  */
2234   return ferror (f) || fclose (f) != 0;
2235
2236   ;
2237   return 0;
2238 }
2239 _ACEOF
2240 if ac_fn_c_try_run "$LINENO"; then :
2241   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2242 else
2243   ac_retval=1
2244 fi
2245 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2246   conftest.$ac_objext conftest.beam conftest.$ac_ext
2247 rm -f conftest.val
2248
2249   fi
2250   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2251   as_fn_set_status $ac_retval
2252
2253 } # ac_fn_c_compute_int
2254
2255 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
2256 # ----------------------------------------------------
2257 # Tries to find if the field MEMBER exists in type AGGR, after including
2258 # INCLUDES, setting cache variable VAR accordingly.
2259 ac_fn_c_check_member ()
2260 {
2261   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2262   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
2263 $as_echo_n "checking for $2.$3... " >&6; }
2264 if eval \${$4+:} false; then :
2265   $as_echo_n "(cached) " >&6
2266 else
2267   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2268 /* end confdefs.h.  */
2269 $5
2270 int
2271 main ()
2272 {
2273 static $2 ac_aggr;
2274 if (ac_aggr.$3)
2275 return 0;
2276   ;
2277   return 0;
2278 }
2279 _ACEOF
2280 if ac_fn_c_try_compile "$LINENO"; then :
2281   eval "$4=yes"
2282 else
2283   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2284 /* end confdefs.h.  */
2285 $5
2286 int
2287 main ()
2288 {
2289 static $2 ac_aggr;
2290 if (sizeof ac_aggr.$3)
2291 return 0;
2292   ;
2293   return 0;
2294 }
2295 _ACEOF
2296 if ac_fn_c_try_compile "$LINENO"; then :
2297   eval "$4=yes"
2298 else
2299   eval "$4=no"
2300 fi
2301 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2302 fi
2303 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2304 fi
2305 eval ac_res=\$$4
2306                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2307 $as_echo "$ac_res" >&6; }
2308   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2309
2310 } # ac_fn_c_check_member
2311 cat >config.log <<_ACEOF
2312 This file contains any messages produced by compilers while
2313 running configure, to aid debugging if configure makes a mistake.
2314
2315 It was created by GNU Fortran Runtime Library $as_me 0.3, which was
2316 generated by GNU Autoconf 2.69.  Invocation command line was
2317
2318   $ $0 $@
2319
2320 _ACEOF
2321 exec 5>>config.log
2322 {
2323 cat <<_ASUNAME
2324 ## --------- ##
2325 ## Platform. ##
2326 ## --------- ##
2327
2328 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2329 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2330 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2331 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2332 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2333
2334 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2335 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2336
2337 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2338 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2339 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2340 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2341 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2342 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2343 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2344
2345 _ASUNAME
2346
2347 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2348 for as_dir in $PATH
2349 do
2350   IFS=$as_save_IFS
2351   test -z "$as_dir" && as_dir=.
2352     $as_echo "PATH: $as_dir"
2353   done
2354 IFS=$as_save_IFS
2355
2356 } >&5
2357
2358 cat >&5 <<_ACEOF
2359
2360
2361 ## ----------- ##
2362 ## Core tests. ##
2363 ## ----------- ##
2364
2365 _ACEOF
2366
2367
2368 # Keep a trace of the command line.
2369 # Strip out --no-create and --no-recursion so they do not pile up.
2370 # Strip out --silent because we don't want to record it for future runs.
2371 # Also quote any args containing shell meta-characters.
2372 # Make two passes to allow for proper duplicate-argument suppression.
2373 ac_configure_args=
2374 ac_configure_args0=
2375 ac_configure_args1=
2376 ac_must_keep_next=false
2377 for ac_pass in 1 2
2378 do
2379   for ac_arg
2380   do
2381     case $ac_arg in
2382     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2383     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2384     | -silent | --silent | --silen | --sile | --sil)
2385       continue ;;
2386     *\'*)
2387       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2388     esac
2389     case $ac_pass in
2390     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2391     2)
2392       as_fn_append ac_configure_args1 " '$ac_arg'"
2393       if test $ac_must_keep_next = true; then
2394         ac_must_keep_next=false # Got value, back to normal.
2395       else
2396         case $ac_arg in
2397           *=* | --config-cache | -C | -disable-* | --disable-* \
2398           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2399           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2400           | -with-* | --with-* | -without-* | --without-* | --x)
2401             case "$ac_configure_args0 " in
2402               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2403             esac
2404             ;;
2405           -* ) ac_must_keep_next=true ;;
2406         esac
2407       fi
2408       as_fn_append ac_configure_args " '$ac_arg'"
2409       ;;
2410     esac
2411   done
2412 done
2413 { ac_configure_args0=; unset ac_configure_args0;}
2414 { ac_configure_args1=; unset ac_configure_args1;}
2415
2416 # When interrupted or exit'd, cleanup temporary files, and complete
2417 # config.log.  We remove comments because anyway the quotes in there
2418 # would cause problems or look ugly.
2419 # WARNING: Use '\'' to represent an apostrophe within the trap.
2420 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2421 trap 'exit_status=$?
2422   # Save into config.log some information that might help in debugging.
2423   {
2424     echo
2425
2426     $as_echo "## ---------------- ##
2427 ## Cache variables. ##
2428 ## ---------------- ##"
2429     echo
2430     # The following way of writing the cache mishandles newlines in values,
2431 (
2432   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2433     eval ac_val=\$$ac_var
2434     case $ac_val in #(
2435     *${as_nl}*)
2436       case $ac_var in #(
2437       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2438 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2439       esac
2440       case $ac_var in #(
2441       _ | IFS | as_nl) ;; #(
2442       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2443       *) { eval $ac_var=; unset $ac_var;} ;;
2444       esac ;;
2445     esac
2446   done
2447   (set) 2>&1 |
2448     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2449     *${as_nl}ac_space=\ *)
2450       sed -n \
2451         "s/'\''/'\''\\\\'\'''\''/g;
2452           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2453       ;; #(
2454     *)
2455       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2456       ;;
2457     esac |
2458     sort
2459 )
2460     echo
2461
2462     $as_echo "## ----------------- ##
2463 ## Output variables. ##
2464 ## ----------------- ##"
2465     echo
2466     for ac_var in $ac_subst_vars
2467     do
2468       eval ac_val=\$$ac_var
2469       case $ac_val in
2470       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2471       esac
2472       $as_echo "$ac_var='\''$ac_val'\''"
2473     done | sort
2474     echo
2475
2476     if test -n "$ac_subst_files"; then
2477       $as_echo "## ------------------- ##
2478 ## File substitutions. ##
2479 ## ------------------- ##"
2480       echo
2481       for ac_var in $ac_subst_files
2482       do
2483         eval ac_val=\$$ac_var
2484         case $ac_val in
2485         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2486         esac
2487         $as_echo "$ac_var='\''$ac_val'\''"
2488       done | sort
2489       echo
2490     fi
2491
2492     if test -s confdefs.h; then
2493       $as_echo "## ----------- ##
2494 ## confdefs.h. ##
2495 ## ----------- ##"
2496       echo
2497       cat confdefs.h
2498       echo
2499     fi
2500     test "$ac_signal" != 0 &&
2501       $as_echo "$as_me: caught signal $ac_signal"
2502     $as_echo "$as_me: exit $exit_status"
2503   } >&5
2504   rm -f core *.core core.conftest.* &&
2505     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2506     exit $exit_status
2507 ' 0
2508 for ac_signal in 1 2 13 15; do
2509   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2510 done
2511 ac_signal=0
2512
2513 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2514 rm -f -r conftest* confdefs.h
2515
2516 $as_echo "/* confdefs.h */" > confdefs.h
2517
2518 # Predefined preprocessor variables.
2519
2520 cat >>confdefs.h <<_ACEOF
2521 #define PACKAGE_NAME "$PACKAGE_NAME"
2522 _ACEOF
2523
2524 cat >>confdefs.h <<_ACEOF
2525 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2526 _ACEOF
2527
2528 cat >>confdefs.h <<_ACEOF
2529 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2530 _ACEOF
2531
2532 cat >>confdefs.h <<_ACEOF
2533 #define PACKAGE_STRING "$PACKAGE_STRING"
2534 _ACEOF
2535
2536 cat >>confdefs.h <<_ACEOF
2537 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2538 _ACEOF
2539
2540 cat >>confdefs.h <<_ACEOF
2541 #define PACKAGE_URL "$PACKAGE_URL"
2542 _ACEOF
2543
2544
2545 # Let the site file select an alternate cache file if it wants to.
2546 # Prefer an explicitly selected file to automatically selected ones.
2547 ac_site_file1=NONE
2548 ac_site_file2=NONE
2549 if test -n "$CONFIG_SITE"; then
2550   # We do not want a PATH search for config.site.
2551   case $CONFIG_SITE in #((
2552     -*)  ac_site_file1=./$CONFIG_SITE;;
2553     */*) ac_site_file1=$CONFIG_SITE;;
2554     *)   ac_site_file1=./$CONFIG_SITE;;
2555   esac
2556 elif test "x$prefix" != xNONE; then
2557   ac_site_file1=$prefix/share/config.site
2558   ac_site_file2=$prefix/etc/config.site
2559 else
2560   ac_site_file1=$ac_default_prefix/share/config.site
2561   ac_site_file2=$ac_default_prefix/etc/config.site
2562 fi
2563 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2564 do
2565   test "x$ac_site_file" = xNONE && continue
2566   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2567     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2568 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2569     sed 's/^/| /' "$ac_site_file" >&5
2570     . "$ac_site_file" \
2571       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2572 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2573 as_fn_error $? "failed to load site script $ac_site_file
2574 See \`config.log' for more details" "$LINENO" 5; }
2575   fi
2576 done
2577
2578 if test -r "$cache_file"; then
2579   # Some versions of bash will fail to source /dev/null (special files
2580   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2581   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2582     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2583 $as_echo "$as_me: loading cache $cache_file" >&6;}
2584     case $cache_file in
2585       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2586       *)                      . "./$cache_file";;
2587     esac
2588   fi
2589 else
2590   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2591 $as_echo "$as_me: creating cache $cache_file" >&6;}
2592   >$cache_file
2593 fi
2594
2595 as_fn_append ac_header_list " unistd.h"
2596 as_fn_append ac_header_list " sys/random.h"
2597 as_fn_append ac_header_list " sys/time.h"
2598 as_fn_append ac_header_list " sys/times.h"
2599 as_fn_append ac_header_list " sys/resource.h"
2600 as_fn_append ac_header_list " sys/types.h"
2601 as_fn_append ac_header_list " sys/stat.h"
2602 as_fn_append ac_header_list " sys/uio.h"
2603 as_fn_append ac_header_list " sys/wait.h"
2604 as_fn_append ac_header_list " floatingpoint.h"
2605 as_fn_append ac_header_list " ieeefp.h"
2606 as_fn_append ac_header_list " fenv.h"
2607 as_fn_append ac_header_list " fptrap.h"
2608 as_fn_append ac_header_list " fpxcp.h"
2609 as_fn_append ac_header_list " pwd.h"
2610 as_fn_append ac_header_list " complex.h"
2611 as_fn_append ac_header_list " xlocale.h"
2612 as_fn_append ac_func_list " getrusage"
2613 as_fn_append ac_func_list " times"
2614 as_fn_append ac_func_list " mkstemp"
2615 as_fn_append ac_func_list " strtof"
2616 as_fn_append ac_func_list " strtold"
2617 as_fn_append ac_func_list " snprintf"
2618 as_fn_append ac_func_list " ftruncate"
2619 as_fn_append ac_func_list " chsize"
2620 as_fn_append ac_func_list " chdir"
2621 as_fn_append ac_func_list " getentropy"
2622 as_fn_append ac_func_list " getlogin"
2623 as_fn_append ac_func_list " gethostname"
2624 as_fn_append ac_func_list " kill"
2625 as_fn_append ac_func_list " link"
2626 as_fn_append ac_func_list " symlink"
2627 as_fn_append ac_func_list " sleep"
2628 as_fn_append ac_func_list " ttyname"
2629 as_fn_append ac_func_list " alarm"
2630 as_fn_append ac_func_list " access"
2631 as_fn_append ac_func_list " fork"
2632 as_fn_append ac_func_list " setmode"
2633 as_fn_append ac_func_list " fcntl"
2634 as_fn_append ac_func_list " writev"
2635 as_fn_append ac_func_list " gettimeofday"
2636 as_fn_append ac_func_list " stat"
2637 as_fn_append ac_func_list " fstat"
2638 as_fn_append ac_func_list " lstat"
2639 as_fn_append ac_func_list " getpwuid"
2640 as_fn_append ac_func_list " vsnprintf"
2641 as_fn_append ac_func_list " dup"
2642 as_fn_append ac_func_list " getcwd"
2643 as_fn_append ac_func_list " localtime_r"
2644 as_fn_append ac_func_list " gmtime_r"
2645 as_fn_append ac_func_list " getpwuid_r"
2646 as_fn_append ac_func_list " ttyname_r"
2647 as_fn_append ac_func_list " clock_gettime"
2648 as_fn_append ac_func_list " getgid"
2649 as_fn_append ac_func_list " getpid"
2650 as_fn_append ac_func_list " getuid"
2651 as_fn_append ac_func_list " geteuid"
2652 as_fn_append ac_func_list " umask"
2653 as_fn_append ac_func_list " getegid"
2654 as_fn_append ac_func_list " secure_getenv"
2655 as_fn_append ac_func_list " __secure_getenv"
2656 as_fn_append ac_func_list " mkostemp"
2657 as_fn_append ac_func_list " strnlen"
2658 as_fn_append ac_func_list " strndup"
2659 as_fn_append ac_func_list " newlocale"
2660 as_fn_append ac_func_list " freelocale"
2661 as_fn_append ac_func_list " uselocale"
2662 as_fn_append ac_func_list " strerror_l"
2663 as_fn_append ac_header_list " math.h"
2664 # Check that the precious variables saved in the cache have kept the same
2665 # value.
2666 ac_cache_corrupted=false
2667 for ac_var in $ac_precious_vars; do
2668   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2669   eval ac_new_set=\$ac_env_${ac_var}_set
2670   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2671   eval ac_new_val=\$ac_env_${ac_var}_value
2672   case $ac_old_set,$ac_new_set in
2673     set,)
2674       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2675 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2676       ac_cache_corrupted=: ;;
2677     ,set)
2678       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2679 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2680       ac_cache_corrupted=: ;;
2681     ,);;
2682     *)
2683       if test "x$ac_old_val" != "x$ac_new_val"; then
2684         # differences in whitespace do not lead to failure.
2685         ac_old_val_w=`echo x $ac_old_val`
2686         ac_new_val_w=`echo x $ac_new_val`
2687         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2688           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2689 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2690           ac_cache_corrupted=:
2691         else
2692           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2693 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2694           eval $ac_var=\$ac_old_val
2695         fi
2696         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2697 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2698         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2699 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2700       fi;;
2701   esac
2702   # Pass precious variables to config.status.
2703   if test "$ac_new_set" = set; then
2704     case $ac_new_val in
2705     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2706     *) ac_arg=$ac_var=$ac_new_val ;;
2707     esac
2708     case " $ac_configure_args " in
2709       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2710       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2711     esac
2712   fi
2713 done
2714 if $ac_cache_corrupted; then
2715   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2716 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2717   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2718 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2719   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2720 fi
2721 ## -------------------- ##
2722 ## Main body of script. ##
2723 ## -------------------- ##
2724
2725 ac_ext=c
2726 ac_cpp='$CPP $CPPFLAGS'
2727 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2728 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2729 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2730
2731
2732
2733
2734
2735 ac_config_headers="$ac_config_headers config.h"
2736
2737 ac_aux_dir=
2738 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2739   if test -f "$ac_dir/install-sh"; then
2740     ac_aux_dir=$ac_dir
2741     ac_install_sh="$ac_aux_dir/install-sh -c"
2742     break
2743   elif test -f "$ac_dir/install.sh"; then
2744     ac_aux_dir=$ac_dir
2745     ac_install_sh="$ac_aux_dir/install.sh -c"
2746     break
2747   elif test -f "$ac_dir/shtool"; then
2748     ac_aux_dir=$ac_dir
2749     ac_install_sh="$ac_aux_dir/shtool install -c"
2750     break
2751   fi
2752 done
2753 if test -z "$ac_aux_dir"; then
2754   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2755 fi
2756
2757 # These three variables are undocumented and unsupported,
2758 # and are intended to be withdrawn in a future Autoconf release.
2759 # They can cause serious problems if a builder's source tree is in a directory
2760 # whose full name contains unusual characters.
2761 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2762 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2763 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2764
2765
2766 # Make sure we can run config.sub.
2767 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2768   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2769
2770 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2771 $as_echo_n "checking build system type... " >&6; }
2772 if ${ac_cv_build+:} false; then :
2773   $as_echo_n "(cached) " >&6
2774 else
2775   ac_build_alias=$build_alias
2776 test "x$ac_build_alias" = x &&
2777   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2778 test "x$ac_build_alias" = x &&
2779   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2780 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2781   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2782
2783 fi
2784 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2785 $as_echo "$ac_cv_build" >&6; }
2786 case $ac_cv_build in
2787 *-*-*) ;;
2788 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2789 esac
2790 build=$ac_cv_build
2791 ac_save_IFS=$IFS; IFS='-'
2792 set x $ac_cv_build
2793 shift
2794 build_cpu=$1
2795 build_vendor=$2
2796 shift; shift
2797 # Remember, the first character of IFS is used to create $*,
2798 # except with old shells:
2799 build_os=$*
2800 IFS=$ac_save_IFS
2801 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2802
2803
2804  case ${build_alias} in
2805   "") build_noncanonical=${build} ;;
2806   *) build_noncanonical=${build_alias} ;;
2807 esac
2808
2809  case ${host_alias} in
2810   "") host_noncanonical=${build_noncanonical} ;;
2811   *) host_noncanonical=${host_alias} ;;
2812 esac
2813
2814  case ${target_alias} in
2815   "") target_noncanonical=${host_noncanonical} ;;
2816   *) target_noncanonical=${target_alias} ;;
2817 esac
2818
2819
2820 # post-stage1 host modules use a different CC_FOR_BUILD so, in order to
2821 # have matching libraries, they should use host libraries: Makefile.tpl
2822 # arranges to pass --with-build-libsubdir=$(HOST_SUBDIR).
2823 # However, they still use the build modules, because the corresponding
2824 # host modules (e.g. bison) are only built for the host when bootstrap
2825 # finishes. So:
2826 # - build_subdir is where we find build modules, and never changes.
2827 # - build_libsubdir is where we find build libraries, and can be overridden.
2828
2829 # Prefix 'build-' so this never conflicts with target_subdir.
2830 build_subdir="build-${build_noncanonical}"
2831
2832 # Check whether --with-build-libsubdir was given.
2833 if test "${with_build_libsubdir+set}" = set; then :
2834   withval=$with_build_libsubdir; build_libsubdir="$withval"
2835 else
2836   build_libsubdir="$build_subdir"
2837 fi
2838
2839 # --srcdir=. covers the toplevel, while "test -d" covers the subdirectories
2840 if ( test $srcdir = . && test -d gcc ) \
2841    || test -d $srcdir/../host-${host_noncanonical}; then
2842   host_subdir="host-${host_noncanonical}"
2843 else
2844   host_subdir=.
2845 fi
2846 # No prefix.
2847 target_subdir=${target_noncanonical}
2848
2849
2850 # -------
2851 # Options
2852 # -------
2853
2854 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-version-specific-runtime-libs" >&5
2855 $as_echo_n "checking for --enable-version-specific-runtime-libs... " >&6; }
2856 # Check whether --enable-version-specific-runtime-libs was given.
2857 if test "${enable_version_specific_runtime_libs+set}" = set; then :
2858   enableval=$enable_version_specific_runtime_libs; case "$enableval" in
2859  yes) version_specific_libs=yes ;;
2860  no)  version_specific_libs=no ;;
2861  *)   as_fn_error $? "Unknown argument to enable/disable version-specific libs" "$LINENO" 5;;
2862  esac
2863 else
2864   version_specific_libs=no
2865 fi
2866
2867 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $version_specific_libs" >&5
2868 $as_echo "$version_specific_libs" >&6; }
2869
2870 # Build with intermodule optimisations
2871 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-intermodule" >&5
2872 $as_echo_n "checking for --enable-intermodule... " >&6; }
2873 # Check whether --enable-intermodule was given.
2874 if test "${enable_intermodule+set}" = set; then :
2875   enableval=$enable_intermodule; case "$enable_intermodule" in
2876   yes) onestep="-onestep";;
2877     *) onestep="";;
2878 esac
2879 else
2880   onestep=""
2881 fi
2882
2883 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_intermodule" >&5
2884 $as_echo "$enable_intermodule" >&6; }
2885  if test x$onestep = x-onestep; then
2886   onestep_TRUE=
2887   onestep_FALSE='#'
2888 else
2889   onestep_TRUE='#'
2890   onestep_FALSE=
2891 fi
2892
2893
2894
2895 # Gets build, host, target, *_vendor, *_cpu, *_os, etc.
2896 #
2897 # You will slowly go insane if you do not grok the following fact:  when
2898 # building this library, the top-level /target/ becomes the library's /host/.
2899 #
2900 # configure then causes --target to default to --host, exactly like any
2901 # other package using autoconf.  Therefore, 'target' and 'host' will
2902 # always be the same.  This makes sense both for native and cross compilers
2903 # just think about it for a little while.  :-)
2904 #
2905 # Also, if this library is being configured as part of a cross compiler, the
2906 # top-level configure script will pass the "real" host as $with_cross_host.
2907 #
2908 # Do not delete or change the following two lines.  For why, see
2909 # http://gcc.gnu.org/ml/libstdc++/2003-07/msg00451.html
2910 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2911 $as_echo_n "checking host system type... " >&6; }
2912 if ${ac_cv_host+:} false; then :
2913   $as_echo_n "(cached) " >&6
2914 else
2915   if test "x$host_alias" = x; then
2916   ac_cv_host=$ac_cv_build
2917 else
2918   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2919     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2920 fi
2921
2922 fi
2923 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2924 $as_echo "$ac_cv_host" >&6; }
2925 case $ac_cv_host in
2926 *-*-*) ;;
2927 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2928 esac
2929 host=$ac_cv_host
2930 ac_save_IFS=$IFS; IFS='-'
2931 set x $ac_cv_host
2932 shift
2933 host_cpu=$1
2934 host_vendor=$2
2935 shift; shift
2936 # Remember, the first character of IFS is used to create $*,
2937 # except with old shells:
2938 host_os=$*
2939 IFS=$ac_save_IFS
2940 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2941
2942
2943 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2944 $as_echo_n "checking target system type... " >&6; }
2945 if ${ac_cv_target+:} false; then :
2946   $as_echo_n "(cached) " >&6
2947 else
2948   if test "x$target_alias" = x; then
2949   ac_cv_target=$ac_cv_host
2950 else
2951   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2952     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2953 fi
2954
2955 fi
2956 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2957 $as_echo "$ac_cv_target" >&6; }
2958 case $ac_cv_target in
2959 *-*-*) ;;
2960 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2961 esac
2962 target=$ac_cv_target
2963 ac_save_IFS=$IFS; IFS='-'
2964 set x $ac_cv_target
2965 shift
2966 target_cpu=$1
2967 target_vendor=$2
2968 shift; shift
2969 # Remember, the first character of IFS is used to create $*,
2970 # except with old shells:
2971 target_os=$*
2972 IFS=$ac_save_IFS
2973 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2974
2975
2976 # The aliases save the names the user supplied, while $host etc.
2977 # will get canonicalized.
2978 test -n "$target_alias" &&
2979   test "$program_prefix$program_suffix$program_transform_name" = \
2980     NONENONEs,x,x, &&
2981   program_prefix=${target_alias}-
2982
2983
2984
2985
2986 target_alias=${target_alias-$host_alias}
2987
2988
2989 # Sets up automake.  Must come after AC_CANONICAL_SYSTEM.  Each of the
2990 # following is magically included in AUTOMAKE_OPTIONS in each Makefile.am.
2991 #  1.9.6:  minimum required version
2992 #  no-define:  PACKAGE and VERSION will not be #define'd in config.h (a bunch
2993 #              of other PACKAGE_* variables will, however, and there's nothing
2994 #              we can do about that; they come from AC_INIT).
2995 #  foreign:  we don't follow the normal rules for GNU packages (no COPYING
2996 #            file in the top srcdir, etc, etc), so stop complaining.
2997 #  no-dist:  we don't want 'dist' and related rules.
2998 #  -Wall:  turns on all automake warnings...
2999 #  -Wno-portability:  ...except this one, since GNU make is required.
3000 am__api_version='1.15'
3001
3002 # Find a good install program.  We prefer a C program (faster),
3003 # so one script is as good as another.  But avoid the broken or
3004 # incompatible versions:
3005 # SysV /etc/install, /usr/sbin/install
3006 # SunOS /usr/etc/install
3007 # IRIX /sbin/install
3008 # AIX /bin/install
3009 # AmigaOS /C/install, which installs bootblocks on floppy discs
3010 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3011 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3012 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3013 # OS/2's system install, which has a completely different semantic
3014 # ./install, which can be erroneously created by make from ./install.sh.
3015 # Reject install programs that cannot install multiple files.
3016 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3017 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3018 if test -z "$INSTALL"; then
3019 if ${ac_cv_path_install+:} false; then :
3020   $as_echo_n "(cached) " >&6
3021 else
3022   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3023 for as_dir in $PATH
3024 do
3025   IFS=$as_save_IFS
3026   test -z "$as_dir" && as_dir=.
3027     # Account for people who put trailing slashes in PATH elements.
3028 case $as_dir/ in #((
3029   ./ | .// | /[cC]/* | \
3030   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3031   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3032   /usr/ucb/* ) ;;
3033   *)
3034     # OSF1 and SCO ODT 3.0 have their own names for install.
3035     # Don't use installbsd from OSF since it installs stuff as root
3036     # by default.
3037     for ac_prog in ginstall scoinst install; do
3038       for ac_exec_ext in '' $ac_executable_extensions; do
3039         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3040           if test $ac_prog = install &&
3041             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3042             # AIX install.  It has an incompatible calling convention.
3043             :
3044           elif test $ac_prog = install &&
3045             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3046             # program-specific install script used by HP pwplus--don't use.
3047             :
3048           else
3049             rm -rf conftest.one conftest.two conftest.dir
3050             echo one > conftest.one
3051             echo two > conftest.two
3052             mkdir conftest.dir
3053             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3054               test -s conftest.one && test -s conftest.two &&
3055               test -s conftest.dir/conftest.one &&
3056               test -s conftest.dir/conftest.two
3057             then
3058               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3059               break 3
3060             fi
3061           fi
3062         fi
3063       done
3064     done
3065     ;;
3066 esac
3067
3068   done
3069 IFS=$as_save_IFS
3070
3071 rm -rf conftest.one conftest.two conftest.dir
3072
3073 fi
3074   if test "${ac_cv_path_install+set}" = set; then
3075     INSTALL=$ac_cv_path_install
3076   else
3077     # As a last resort, use the slow shell script.  Don't cache a
3078     # value for INSTALL within a source directory, because that will
3079     # break other packages using the cache if that directory is
3080     # removed, or if the value is a relative name.
3081     INSTALL=$ac_install_sh
3082   fi
3083 fi
3084 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3085 $as_echo "$INSTALL" >&6; }
3086
3087 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3088 # It thinks the first close brace ends the variable substitution.
3089 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3090
3091 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3092
3093 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3094
3095 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
3096 $as_echo_n "checking whether build environment is sane... " >&6; }
3097 # Reject unsafe characters in $srcdir or the absolute working directory
3098 # name.  Accept space and tab only in the latter.
3099 am_lf='
3100 '
3101 case `pwd` in
3102   *[\\\"\#\$\&\'\`$am_lf]*)
3103     as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
3104 esac
3105 case $srcdir in
3106   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
3107     as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
3108 esac
3109
3110 # Do 'set' in a subshell so we don't clobber the current shell's
3111 # arguments.  Must try -L first in case configure is actually a
3112 # symlink; some systems play weird games with the mod time of symlinks
3113 # (eg FreeBSD returns the mod time of the symlink's containing
3114 # directory).
3115 if (
3116    am_has_slept=no
3117    for am_try in 1 2; do
3118      echo "timestamp, slept: $am_has_slept" > conftest.file
3119      set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
3120      if test "$*" = "X"; then
3121         # -L didn't work.
3122         set X `ls -t "$srcdir/configure" conftest.file`
3123      fi
3124      if test "$*" != "X $srcdir/configure conftest.file" \
3125         && test "$*" != "X conftest.file $srcdir/configure"; then
3126
3127         # If neither matched, then we have a broken ls.  This can happen
3128         # if, for instance, CONFIG_SHELL is bash and it inherits a
3129         # broken ls alias from the environment.  This has actually
3130         # happened.  Such a system could not be considered "sane".
3131         as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
3132   alias in your environment" "$LINENO" 5
3133      fi
3134      if test "$2" = conftest.file || test $am_try -eq 2; then
3135        break
3136      fi
3137      # Just in case.
3138      sleep 1
3139      am_has_slept=yes
3140    done
3141    test "$2" = conftest.file
3142    )
3143 then
3144    # Ok.
3145    :
3146 else
3147    as_fn_error $? "newly created file is older than distributed files!
3148 Check your system clock" "$LINENO" 5
3149 fi
3150 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3151 $as_echo "yes" >&6; }
3152 # If we didn't sleep, we still need to ensure time stamps of config.status and
3153 # generated files are strictly newer.
3154 am_sleep_pid=
3155 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
3156   ( sleep 1 ) &
3157   am_sleep_pid=$!
3158 fi
3159
3160 rm -f conftest.file
3161
3162 test "$program_prefix" != NONE &&
3163   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3164 # Use a double $ so make ignores it.
3165 test "$program_suffix" != NONE &&
3166   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3167 # Double any \ or $.
3168 # By default was `s,x,x', remove it if useless.
3169 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3170 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3171
3172 # Expand $ac_aux_dir to an absolute path.
3173 am_aux_dir=`cd "$ac_aux_dir" && pwd`
3174
3175 if test x"${MISSING+set}" != xset; then
3176   case $am_aux_dir in
3177   *\ * | *\     *)
3178     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
3179   *)
3180     MISSING="\${SHELL} $am_aux_dir/missing" ;;
3181   esac
3182 fi
3183 # Use eval to expand $SHELL
3184 if eval "$MISSING --is-lightweight"; then
3185   am_missing_run="$MISSING "
3186 else
3187   am_missing_run=
3188   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
3189 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
3190 fi
3191
3192 if test x"${install_sh+set}" != xset; then
3193   case $am_aux_dir in
3194   *\ * | *\     *)
3195     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
3196   *)
3197     install_sh="\${SHELL} $am_aux_dir/install-sh"
3198   esac
3199 fi
3200
3201 # Installed binaries are usually stripped using 'strip' when the user
3202 # run "make install-strip".  However 'strip' might not be the right
3203 # tool to use in cross-compilation environments, therefore Automake
3204 # will honor the 'STRIP' environment variable to overrule this program.
3205 if test "$cross_compiling" != no; then
3206   if test -n "$ac_tool_prefix"; then
3207   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
3208 set dummy ${ac_tool_prefix}strip; ac_word=$2
3209 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3210 $as_echo_n "checking for $ac_word... " >&6; }
3211 if ${ac_cv_prog_STRIP+:} false; then :
3212   $as_echo_n "(cached) " >&6
3213 else
3214   if test -n "$STRIP"; then
3215   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
3216 else
3217 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3218 for as_dir in $PATH
3219 do
3220   IFS=$as_save_IFS
3221   test -z "$as_dir" && as_dir=.
3222     for ac_exec_ext in '' $ac_executable_extensions; do
3223   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3224     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
3225     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3226     break 2
3227   fi
3228 done
3229   done
3230 IFS=$as_save_IFS
3231
3232 fi
3233 fi
3234 STRIP=$ac_cv_prog_STRIP
3235 if test -n "$STRIP"; then
3236   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
3237 $as_echo "$STRIP" >&6; }
3238 else
3239   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3240 $as_echo "no" >&6; }
3241 fi
3242
3243
3244 fi
3245 if test -z "$ac_cv_prog_STRIP"; then
3246   ac_ct_STRIP=$STRIP
3247   # Extract the first word of "strip", so it can be a program name with args.
3248 set dummy strip; ac_word=$2
3249 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3250 $as_echo_n "checking for $ac_word... " >&6; }
3251 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
3252   $as_echo_n "(cached) " >&6
3253 else
3254   if test -n "$ac_ct_STRIP"; then
3255   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
3256 else
3257 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3258 for as_dir in $PATH
3259 do
3260   IFS=$as_save_IFS
3261   test -z "$as_dir" && as_dir=.
3262     for ac_exec_ext in '' $ac_executable_extensions; do
3263   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3264     ac_cv_prog_ac_ct_STRIP="strip"
3265     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3266     break 2
3267   fi
3268 done
3269   done
3270 IFS=$as_save_IFS
3271
3272 fi
3273 fi
3274 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
3275 if test -n "$ac_ct_STRIP"; then
3276   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
3277 $as_echo "$ac_ct_STRIP" >&6; }
3278 else
3279   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3280 $as_echo "no" >&6; }
3281 fi
3282
3283   if test "x$ac_ct_STRIP" = x; then
3284     STRIP=":"
3285   else
3286     case $cross_compiling:$ac_tool_warned in
3287 yes:)
3288 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3289 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3290 ac_tool_warned=yes ;;
3291 esac
3292     STRIP=$ac_ct_STRIP
3293   fi
3294 else
3295   STRIP="$ac_cv_prog_STRIP"
3296 fi
3297
3298 fi
3299 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
3300
3301 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
3302 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
3303 if test -z "$MKDIR_P"; then
3304   if ${ac_cv_path_mkdir+:} false; then :
3305   $as_echo_n "(cached) " >&6
3306 else
3307   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3308 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
3309 do
3310   IFS=$as_save_IFS
3311   test -z "$as_dir" && as_dir=.
3312     for ac_prog in mkdir gmkdir; do
3313          for ac_exec_ext in '' $ac_executable_extensions; do
3314            as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
3315            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
3316              'mkdir (GNU coreutils) '* | \
3317              'mkdir (coreutils) '* | \
3318              'mkdir (fileutils) '4.1*)
3319                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
3320                break 3;;
3321            esac
3322          done
3323        done
3324   done
3325 IFS=$as_save_IFS
3326
3327 fi
3328
3329   test -d ./--version && rmdir ./--version
3330   if test "${ac_cv_path_mkdir+set}" = set; then
3331     MKDIR_P="$ac_cv_path_mkdir -p"
3332   else
3333     # As a last resort, use the slow shell script.  Don't cache a
3334     # value for MKDIR_P within a source directory, because that will
3335     # break other packages using the cache if that directory is
3336     # removed, or if the value is a relative name.
3337     MKDIR_P="$ac_install_sh -d"
3338   fi
3339 fi
3340 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
3341 $as_echo "$MKDIR_P" >&6; }
3342
3343 for ac_prog in gawk mawk nawk awk
3344 do
3345   # Extract the first word of "$ac_prog", so it can be a program name with args.
3346 set dummy $ac_prog; ac_word=$2
3347 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3348 $as_echo_n "checking for $ac_word... " >&6; }
3349 if ${ac_cv_prog_AWK+:} false; then :
3350   $as_echo_n "(cached) " >&6
3351 else
3352   if test -n "$AWK"; then
3353   ac_cv_prog_AWK="$AWK" # Let the user override the test.
3354 else
3355 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3356 for as_dir in $PATH
3357 do
3358   IFS=$as_save_IFS
3359   test -z "$as_dir" && as_dir=.
3360     for ac_exec_ext in '' $ac_executable_extensions; do
3361   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3362     ac_cv_prog_AWK="$ac_prog"
3363     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3364     break 2
3365   fi
3366 done
3367   done
3368 IFS=$as_save_IFS
3369
3370 fi
3371 fi
3372 AWK=$ac_cv_prog_AWK
3373 if test -n "$AWK"; then
3374   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
3375 $as_echo "$AWK" >&6; }
3376 else
3377   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3378 $as_echo "no" >&6; }
3379 fi
3380
3381
3382   test -n "$AWK" && break
3383 done
3384
3385 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3386 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3387 set x ${MAKE-make}
3388 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3389 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
3390   $as_echo_n "(cached) " >&6
3391 else
3392   cat >conftest.make <<\_ACEOF
3393 SHELL = /bin/sh
3394 all:
3395         @echo '@@@%%%=$(MAKE)=@@@%%%'
3396 _ACEOF
3397 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
3398 case `${MAKE-make} -f conftest.make 2>/dev/null` in
3399   *@@@%%%=?*=@@@%%%*)
3400     eval ac_cv_prog_make_${ac_make}_set=yes;;
3401   *)
3402     eval ac_cv_prog_make_${ac_make}_set=no;;
3403 esac
3404 rm -f conftest.make
3405 fi
3406 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3407   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3408 $as_echo "yes" >&6; }
3409   SET_MAKE=
3410 else
3411   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3412 $as_echo "no" >&6; }
3413   SET_MAKE="MAKE=${MAKE-make}"
3414 fi
3415
3416 rm -rf .tst 2>/dev/null
3417 mkdir .tst 2>/dev/null
3418 if test -d .tst; then
3419   am__leading_dot=.
3420 else
3421   am__leading_dot=_
3422 fi
3423 rmdir .tst 2>/dev/null
3424
3425 # Check whether --enable-silent-rules was given.
3426 if test "${enable_silent_rules+set}" = set; then :
3427   enableval=$enable_silent_rules;
3428 fi
3429
3430 case $enable_silent_rules in # (((
3431   yes) AM_DEFAULT_VERBOSITY=0;;
3432    no) AM_DEFAULT_VERBOSITY=1;;
3433     *) AM_DEFAULT_VERBOSITY=1;;
3434 esac
3435 am_make=${MAKE-make}
3436 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
3437 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
3438 if ${am_cv_make_support_nested_variables+:} false; then :
3439   $as_echo_n "(cached) " >&6
3440 else
3441   if $as_echo 'TRUE=$(BAR$(V))
3442 BAR0=false
3443 BAR1=true
3444 V=1
3445 am__doit:
3446         @$(TRUE)
3447 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
3448   am_cv_make_support_nested_variables=yes
3449 else
3450   am_cv_make_support_nested_variables=no
3451 fi
3452 fi
3453 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
3454 $as_echo "$am_cv_make_support_nested_variables" >&6; }
3455 if test $am_cv_make_support_nested_variables = yes; then
3456     AM_V='$(V)'
3457   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
3458 else
3459   AM_V=$AM_DEFAULT_VERBOSITY
3460   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
3461 fi
3462 AM_BACKSLASH='\'
3463
3464 if test "`cd $srcdir && pwd`" != "`pwd`"; then
3465   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
3466   # is not polluted with repeated "-I."
3467   am__isrc=' -I$(srcdir)'
3468   # test to see if srcdir already configured
3469   if test -f $srcdir/config.status; then
3470     as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
3471   fi
3472 fi
3473
3474 # test whether we have cygpath
3475 if test -z "$CYGPATH_W"; then
3476   if (cygpath --version) >/dev/null 2>/dev/null; then
3477     CYGPATH_W='cygpath -w'
3478   else
3479     CYGPATH_W=echo
3480   fi
3481 fi
3482
3483
3484 # Define the identity of the package.
3485  PACKAGE='libgfortran'
3486  VERSION='0.3'
3487
3488
3489 # Some tools Automake needs.
3490
3491 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3492
3493
3494 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
3495
3496
3497 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3498
3499
3500 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3501
3502
3503 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3504
3505 # For better backward compatibility.  To be removed once Automake 1.9.x
3506 # dies out for good.  For more background, see:
3507 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
3508 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
3509 mkdir_p='$(MKDIR_P)'
3510
3511 # We need awk for the "check" target (and possibly the TAP driver).  The
3512 # system "awk" is bad on some platforms.
3513 # Always define AMTAR for backward compatibility.  Yes, it's still used
3514 # in the wild :-(  We should find a proper way to deprecate it ...
3515 AMTAR='$${TAR-tar}'
3516
3517
3518 # We'll loop over all known methods to create a tar archive until one works.
3519 _am_tools='gnutar  pax cpio none'
3520
3521 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
3522
3523
3524
3525
3526
3527
3528 # POSIX will say in a future version that running "rm -f" with no argument
3529 # is OK; and we want to be able to make that assumption in our Makefile
3530 # recipes.  So use an aggressive probe to check that the usage we want is
3531 # actually supported "in the wild" to an acceptable degree.
3532 # See automake bug#10828.
3533 # To make any issue more visible, cause the running configure to be aborted
3534 # by default if the 'rm' program in use doesn't match our expectations; the
3535 # user can still override this though.
3536 if rm -f && rm -fr && rm -rf; then : OK; else
3537   cat >&2 <<'END'
3538 Oops!
3539
3540 Your 'rm' program seems unable to run without file operands specified
3541 on the command line, even when the '-f' option is present.  This is contrary
3542 to the behaviour of most rm programs out there, and not conforming with
3543 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
3544
3545 Please tell bug-automake@gnu.org about your system, including the value
3546 of your $PATH and any error possibly output before this message.  This
3547 can help us improve future automake versions.
3548
3549 END
3550   if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
3551     echo 'Configuration will proceed anyway, since you have set the' >&2
3552     echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
3553     echo >&2
3554   else
3555     cat >&2 <<'END'
3556 Aborting the configuration process, to ensure you take notice of the issue.
3557
3558 You can download and install GNU coreutils to get an 'rm' implementation
3559 that behaves properly: <http://www.gnu.org/software/coreutils/>.
3560
3561 If you want to complete the configuration process using your problematic
3562 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
3563 to "yes", and re-run configure.
3564
3565 END
3566     as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
3567   fi
3568 fi
3569
3570
3571
3572 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
3573 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
3574     # Check whether --enable-maintainer-mode was given.
3575 if test "${enable_maintainer_mode+set}" = set; then :
3576   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
3577 else
3578   USE_MAINTAINER_MODE=no
3579 fi
3580
3581   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
3582 $as_echo "$USE_MAINTAINER_MODE" >&6; }
3583    if test $USE_MAINTAINER_MODE = yes; then
3584   MAINTAINER_MODE_TRUE=
3585   MAINTAINER_MODE_FALSE='#'
3586 else
3587   MAINTAINER_MODE_TRUE='#'
3588   MAINTAINER_MODE_FALSE=
3589 fi
3590
3591   MAINT=$MAINTAINER_MODE_TRUE
3592
3593
3594 # Default to --enable-multilib
3595 # Check whether --enable-multilib was given.
3596 if test "${enable_multilib+set}" = set; then :
3597   enableval=$enable_multilib; case "$enableval" in
3598   yes) multilib=yes ;;
3599   no)  multilib=no ;;
3600   *)   as_fn_error $? "bad value $enableval for multilib option" "$LINENO" 5 ;;
3601  esac
3602 else
3603   multilib=yes
3604 fi
3605
3606
3607 # We may get other options which we leave undocumented:
3608 # --with-target-subdir, --with-multisrctop, --with-multisubdir
3609 # See config-ml.in if you want the gory details.
3610
3611 if test "$srcdir" = "."; then
3612   if test "$with_target_subdir" != "."; then
3613     multi_basedir="$srcdir/$with_multisrctop../.."
3614   else
3615     multi_basedir="$srcdir/$with_multisrctop.."
3616   fi
3617 else
3618   multi_basedir="$srcdir/.."
3619 fi
3620
3621
3622 # Even if the default multilib is not a cross compilation,
3623 # it may be that some of the other multilibs are.
3624 if test $cross_compiling = no && test $multilib = yes \
3625    && test "x${with_multisubdir}" != x ; then
3626    cross_compiling=maybe
3627 fi
3628
3629 ac_config_commands="$ac_config_commands default-1"
3630
3631
3632 # Handy for debugging:
3633 #AC_MSG_NOTICE($build / $host / $target / $host_alias / $target_alias); sleep 5
3634
3635 # Are we being configured with some form of cross compiler?
3636 # NB: We don't actually need to know this just now, but when, say, a test
3637 #     suite is included, we'll have to know.
3638 if test "$build" != "$host"; then
3639   LIBGFOR_IS_NATIVE=false
3640
3641 else
3642   LIBGFOR_IS_NATIVE=true
3643 fi
3644
3645 DEPDIR="${am__leading_dot}deps"
3646
3647 ac_config_commands="$ac_config_commands depfiles"
3648
3649
3650 am_make=${MAKE-make}
3651 cat > confinc << 'END'
3652 am__doit:
3653         @echo this is the am__doit target
3654 .PHONY: am__doit
3655 END
3656 # If we don't find an include directive, just comment out the code.
3657 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3658 $as_echo_n "checking for style of include used by $am_make... " >&6; }
3659 am__include="#"
3660 am__quote=
3661 _am_result=none
3662 # First try GNU make style include.
3663 echo "include confinc" > confmf
3664 # Ignore all kinds of additional output from 'make'.
3665 case `$am_make -s -f confmf 2> /dev/null` in #(
3666 *the\ am__doit\ target*)
3667   am__include=include
3668   am__quote=
3669   _am_result=GNU
3670   ;;
3671 esac
3672 # Now try BSD make style include.
3673 if test "$am__include" = "#"; then
3674    echo '.include "confinc"' > confmf
3675    case `$am_make -s -f confmf 2> /dev/null` in #(
3676    *the\ am__doit\ target*)
3677      am__include=.include
3678      am__quote="\""
3679      _am_result=BSD
3680      ;;
3681    esac
3682 fi
3683
3684
3685 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3686 $as_echo "$_am_result" >&6; }
3687 rm -f confinc confmf
3688
3689 # Check whether --enable-dependency-tracking was given.
3690 if test "${enable_dependency_tracking+set}" = set; then :
3691   enableval=$enable_dependency_tracking;
3692 fi
3693
3694 if test "x$enable_dependency_tracking" != xno; then
3695   am_depcomp="$ac_aux_dir/depcomp"
3696   AMDEPBACKSLASH='\'
3697   am__nodep='_no'
3698 fi
3699  if test "x$enable_dependency_tracking" != xno; then
3700   AMDEP_TRUE=
3701   AMDEP_FALSE='#'
3702 else
3703   AMDEP_TRUE='#'
3704   AMDEP_FALSE=
3705 fi
3706
3707
3708 ac_ext=c
3709 ac_cpp='$CPP $CPPFLAGS'
3710 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3711 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3712 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3713 if test -n "$ac_tool_prefix"; then
3714   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3715 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3716 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3717 $as_echo_n "checking for $ac_word... " >&6; }
3718 if ${ac_cv_prog_CC+:} false; then :
3719   $as_echo_n "(cached) " >&6
3720 else
3721   if test -n "$CC"; then
3722   ac_cv_prog_CC="$CC" # Let the user override the test.
3723 else
3724 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3725 for as_dir in $PATH
3726 do
3727   IFS=$as_save_IFS
3728   test -z "$as_dir" && as_dir=.
3729     for ac_exec_ext in '' $ac_executable_extensions; do
3730   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3731     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3732     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3733     break 2
3734   fi
3735 done
3736   done
3737 IFS=$as_save_IFS
3738
3739 fi
3740 fi
3741 CC=$ac_cv_prog_CC
3742 if test -n "$CC"; then
3743   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3744 $as_echo "$CC" >&6; }
3745 else
3746   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3747 $as_echo "no" >&6; }
3748 fi
3749
3750
3751 fi
3752 if test -z "$ac_cv_prog_CC"; then
3753   ac_ct_CC=$CC
3754   # Extract the first word of "gcc", so it can be a program name with args.
3755 set dummy gcc; ac_word=$2
3756 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3757 $as_echo_n "checking for $ac_word... " >&6; }
3758 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3759   $as_echo_n "(cached) " >&6
3760 else
3761   if test -n "$ac_ct_CC"; then
3762   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3763 else
3764 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3765 for as_dir in $PATH
3766 do
3767   IFS=$as_save_IFS
3768   test -z "$as_dir" && as_dir=.
3769     for ac_exec_ext in '' $ac_executable_extensions; do
3770   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3771     ac_cv_prog_ac_ct_CC="gcc"
3772     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3773     break 2
3774   fi
3775 done
3776   done
3777 IFS=$as_save_IFS
3778
3779 fi
3780 fi
3781 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3782 if test -n "$ac_ct_CC"; then
3783   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3784 $as_echo "$ac_ct_CC" >&6; }
3785 else
3786   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3787 $as_echo "no" >&6; }
3788 fi
3789
3790   if test "x$ac_ct_CC" = x; then
3791     CC=""
3792   else
3793     case $cross_compiling:$ac_tool_warned in
3794 yes:)
3795 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3796 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3797 ac_tool_warned=yes ;;
3798 esac
3799     CC=$ac_ct_CC
3800   fi
3801 else
3802   CC="$ac_cv_prog_CC"
3803 fi
3804
3805 if test -z "$CC"; then
3806           if test -n "$ac_tool_prefix"; then
3807     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3808 set dummy ${ac_tool_prefix}cc; ac_word=$2
3809 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3810 $as_echo_n "checking for $ac_word... " >&6; }
3811 if ${ac_cv_prog_CC+:} false; then :
3812   $as_echo_n "(cached) " >&6
3813 else
3814   if test -n "$CC"; then
3815   ac_cv_prog_CC="$CC" # Let the user override the test.
3816 else
3817 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3818 for as_dir in $PATH
3819 do
3820   IFS=$as_save_IFS
3821   test -z "$as_dir" && as_dir=.
3822     for ac_exec_ext in '' $ac_executable_extensions; do
3823   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3824     ac_cv_prog_CC="${ac_tool_prefix}cc"
3825     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3826     break 2
3827   fi
3828 done
3829   done
3830 IFS=$as_save_IFS
3831
3832 fi
3833 fi
3834 CC=$ac_cv_prog_CC
3835 if test -n "$CC"; then
3836   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3837 $as_echo "$CC" >&6; }
3838 else
3839   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3840 $as_echo "no" >&6; }
3841 fi
3842
3843
3844   fi
3845 fi
3846 if test -z "$CC"; then
3847   # Extract the first word of "cc", so it can be a program name with args.
3848 set dummy cc; ac_word=$2
3849 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3850 $as_echo_n "checking for $ac_word... " >&6; }
3851 if ${ac_cv_prog_CC+:} false; then :
3852   $as_echo_n "(cached) " >&6
3853 else
3854   if test -n "$CC"; then
3855   ac_cv_prog_CC="$CC" # Let the user override the test.
3856 else
3857   ac_prog_rejected=no
3858 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3859 for as_dir in $PATH
3860 do
3861   IFS=$as_save_IFS
3862   test -z "$as_dir" && as_dir=.
3863     for ac_exec_ext in '' $ac_executable_extensions; do
3864   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3865     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3866        ac_prog_rejected=yes
3867        continue
3868      fi
3869     ac_cv_prog_CC="cc"
3870     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3871     break 2
3872   fi
3873 done
3874   done
3875 IFS=$as_save_IFS
3876
3877 if test $ac_prog_rejected = yes; then
3878   # We found a bogon in the path, so make sure we never use it.
3879   set dummy $ac_cv_prog_CC
3880   shift
3881   if test $# != 0; then
3882     # We chose a different compiler from the bogus one.
3883     # However, it has the same basename, so the bogon will be chosen
3884     # first if we set CC to just the basename; use the full file name.
3885     shift
3886     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3887   fi
3888 fi
3889 fi
3890 fi
3891 CC=$ac_cv_prog_CC
3892 if test -n "$CC"; then
3893   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3894 $as_echo "$CC" >&6; }
3895 else
3896   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3897 $as_echo "no" >&6; }
3898 fi
3899
3900
3901 fi
3902 if test -z "$CC"; then
3903   if test -n "$ac_tool_prefix"; then
3904   for ac_prog in cl.exe
3905   do
3906     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3907 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3908 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3909 $as_echo_n "checking for $ac_word... " >&6; }
3910 if ${ac_cv_prog_CC+:} false; then :
3911   $as_echo_n "(cached) " >&6
3912 else
3913   if test -n "$CC"; then
3914   ac_cv_prog_CC="$CC" # Let the user override the test.
3915 else
3916 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3917 for as_dir in $PATH
3918 do
3919   IFS=$as_save_IFS
3920   test -z "$as_dir" && as_dir=.
3921     for ac_exec_ext in '' $ac_executable_extensions; do
3922   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3923     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3924     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3925     break 2
3926   fi
3927 done
3928   done
3929 IFS=$as_save_IFS
3930
3931 fi
3932 fi
3933 CC=$ac_cv_prog_CC
3934 if test -n "$CC"; then
3935   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3936 $as_echo "$CC" >&6; }
3937 else
3938   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3939 $as_echo "no" >&6; }
3940 fi
3941
3942
3943     test -n "$CC" && break
3944   done
3945 fi
3946 if test -z "$CC"; then
3947   ac_ct_CC=$CC
3948   for ac_prog in cl.exe
3949 do
3950   # Extract the first word of "$ac_prog", so it can be a program name with args.
3951 set dummy $ac_prog; ac_word=$2
3952 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3953 $as_echo_n "checking for $ac_word... " >&6; }
3954 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3955   $as_echo_n "(cached) " >&6
3956 else
3957   if test -n "$ac_ct_CC"; then
3958   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3959 else
3960 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3961 for as_dir in $PATH
3962 do
3963   IFS=$as_save_IFS
3964   test -z "$as_dir" && as_dir=.
3965     for ac_exec_ext in '' $ac_executable_extensions; do
3966   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3967     ac_cv_prog_ac_ct_CC="$ac_prog"
3968     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3969     break 2
3970   fi
3971 done
3972   done
3973 IFS=$as_save_IFS
3974
3975 fi
3976 fi
3977 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3978 if test -n "$ac_ct_CC"; then
3979   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3980 $as_echo "$ac_ct_CC" >&6; }
3981 else
3982   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3983 $as_echo "no" >&6; }
3984 fi
3985
3986
3987   test -n "$ac_ct_CC" && break
3988 done
3989
3990   if test "x$ac_ct_CC" = x; then
3991     CC=""
3992   else
3993     case $cross_compiling:$ac_tool_warned in
3994 yes:)
3995 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3996 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3997 ac_tool_warned=yes ;;
3998 esac
3999     CC=$ac_ct_CC
4000   fi
4001 fi
4002
4003 fi
4004
4005
4006 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4007 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4008 as_fn_error $? "no acceptable C compiler found in \$PATH
4009 See \`config.log' for more details" "$LINENO" 5; }
4010
4011 # Provide some information about the compiler.
4012 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4013 set X $ac_compile
4014 ac_compiler=$2
4015 for ac_option in --version -v -V -qversion; do
4016   { { ac_try="$ac_compiler $ac_option >&5"
4017 case "(($ac_try" in
4018   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4019   *) ac_try_echo=$ac_try;;
4020 esac
4021 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4022 $as_echo "$ac_try_echo"; } >&5
4023   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4024   ac_status=$?
4025   if test -s conftest.err; then
4026     sed '10a\
4027 ... rest of stderr output deleted ...
4028          10q' conftest.err >conftest.er1
4029     cat conftest.er1 >&5
4030   fi
4031   rm -f conftest.er1 conftest.err
4032   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4033   test $ac_status = 0; }
4034 done
4035
4036 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4037 /* end confdefs.h.  */
4038
4039 int
4040 main ()
4041 {
4042
4043   ;
4044   return 0;
4045 }
4046 _ACEOF
4047 # FIXME: Cleanup?
4048 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
4049   (eval $ac_link) 2>&5
4050   ac_status=$?
4051   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4052   test $ac_status = 0; }; then :
4053   gcc_no_link=no
4054 else
4055   gcc_no_link=yes
4056 fi
4057 if test x$gcc_no_link = xyes; then
4058   # Setting cross_compile will disable run tests; it will
4059   # also disable AC_CHECK_FILE but that's generally
4060   # correct if we can't link.
4061   cross_compiling=yes
4062   EXEEXT=
4063 else
4064   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4065 /* end confdefs.h.  */
4066
4067 int
4068 main ()
4069 {
4070
4071   ;
4072   return 0;
4073 }
4074 _ACEOF
4075 ac_clean_files_save=$ac_clean_files
4076 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
4077 # Try to create an executable without -o first, disregard a.out.
4078 # It will help us diagnose broken compilers, and finding out an intuition
4079 # of exeext.
4080 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
4081 $as_echo_n "checking whether the C compiler works... " >&6; }
4082 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
4083
4084 # The possible output files:
4085 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
4086
4087 ac_rmfiles=
4088 for ac_file in $ac_files
4089 do
4090   case $ac_file in
4091     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4092     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
4093   esac
4094 done
4095 rm -f $ac_rmfiles
4096
4097 if { { ac_try="$ac_link_default"
4098 case "(($ac_try" in
4099   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4100   *) ac_try_echo=$ac_try;;
4101 esac
4102 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4103 $as_echo "$ac_try_echo"; } >&5
4104   (eval "$ac_link_default") 2>&5
4105   ac_status=$?
4106   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4107   test $ac_status = 0; }; then :
4108   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
4109 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
4110 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
4111 # so that the user can short-circuit this test for compilers unknown to
4112 # Autoconf.
4113 for ac_file in $ac_files ''
4114 do
4115   test -f "$ac_file" || continue
4116   case $ac_file in
4117     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
4118         ;;
4119     [ab].out )
4120         # We found the default executable, but exeext='' is most
4121         # certainly right.
4122         break;;
4123     *.* )
4124         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
4125         then :; else
4126            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4127         fi
4128         # We set ac_cv_exeext here because the later test for it is not
4129         # safe: cross compilers may not add the suffix if given an `-o'
4130         # argument, so we may need to know it at that point already.
4131         # Even if this section looks crufty: it has the advantage of
4132         # actually working.
4133         break;;
4134     * )
4135         break;;
4136   esac
4137 done
4138 test "$ac_cv_exeext" = no && ac_cv_exeext=
4139
4140 else
4141   ac_file=''
4142 fi
4143 if test -z "$ac_file"; then :
4144   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4145 $as_echo "no" >&6; }
4146 $as_echo "$as_me: failed program was:" >&5
4147 sed 's/^/| /' conftest.$ac_ext >&5
4148
4149 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4150 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4151 as_fn_error 77 "C compiler cannot create executables
4152 See \`config.log' for more details" "$LINENO" 5; }
4153 else
4154   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4155 $as_echo "yes" >&6; }
4156 fi
4157 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
4158 $as_echo_n "checking for C compiler default output file name... " >&6; }
4159 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
4160 $as_echo "$ac_file" >&6; }
4161 ac_exeext=$ac_cv_exeext
4162
4163 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
4164 ac_clean_files=$ac_clean_files_save
4165 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
4166 $as_echo_n "checking for suffix of executables... " >&6; }
4167 if { { ac_try="$ac_link"
4168 case "(($ac_try" in
4169   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4170   *) ac_try_echo=$ac_try;;
4171 esac
4172 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4173 $as_echo "$ac_try_echo"; } >&5
4174   (eval "$ac_link") 2>&5
4175   ac_status=$?
4176   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4177   test $ac_status = 0; }; then :
4178   # If both `conftest.exe' and `conftest' are `present' (well, observable)
4179 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
4180 # work properly (i.e., refer to `conftest.exe'), while it won't with
4181 # `rm'.
4182 for ac_file in conftest.exe conftest conftest.*; do
4183   test -f "$ac_file" || continue
4184   case $ac_file in
4185     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4186     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4187           break;;
4188     * ) break;;
4189   esac
4190 done
4191 else
4192   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4193 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4194 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
4195 See \`config.log' for more details" "$LINENO" 5; }
4196 fi
4197 rm -f conftest conftest$ac_cv_exeext
4198 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
4199 $as_echo "$ac_cv_exeext" >&6; }
4200
4201 rm -f conftest.$ac_ext
4202 EXEEXT=$ac_cv_exeext
4203 ac_exeext=$EXEEXT
4204 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4205 /* end confdefs.h.  */
4206 #include <stdio.h>
4207 int
4208 main ()
4209 {
4210 FILE *f = fopen ("conftest.out", "w");
4211  return ferror (f) || fclose (f) != 0;
4212
4213   ;
4214   return 0;
4215 }
4216 _ACEOF
4217 ac_clean_files="$ac_clean_files conftest.out"
4218 # Check that the compiler produces executables we can run.  If not, either
4219 # the compiler is broken, or we cross compile.
4220 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
4221 $as_echo_n "checking whether we are cross compiling... " >&6; }
4222 if test "$cross_compiling" != yes; then
4223   { { ac_try="$ac_link"
4224 case "(($ac_try" in
4225   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4226   *) ac_try_echo=$ac_try;;
4227 esac
4228 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4229 $as_echo "$ac_try_echo"; } >&5
4230   (eval "$ac_link") 2>&5
4231   ac_status=$?
4232   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4233   test $ac_status = 0; }
4234   if { ac_try='./conftest$ac_cv_exeext'
4235   { { case "(($ac_try" in
4236   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4237   *) ac_try_echo=$ac_try;;
4238 esac
4239 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4240 $as_echo "$ac_try_echo"; } >&5
4241   (eval "$ac_try") 2>&5
4242   ac_status=$?
4243   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4244   test $ac_status = 0; }; }; then
4245     cross_compiling=no
4246   else
4247     if test "$cross_compiling" = maybe; then
4248         cross_compiling=yes
4249     else
4250         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4251 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4252 as_fn_error $? "cannot run C compiled programs.
4253 If you meant to cross compile, use \`--host'.
4254 See \`config.log' for more details" "$LINENO" 5; }
4255     fi
4256   fi
4257 fi
4258 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
4259 $as_echo "$cross_compiling" >&6; }
4260
4261 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
4262 ac_clean_files=$ac_clean_files_save
4263 fi
4264 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
4265 $as_echo_n "checking for suffix of object files... " >&6; }
4266 if ${ac_cv_objext+:} false; then :
4267   $as_echo_n "(cached) " >&6
4268 else
4269   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4270 /* end confdefs.h.  */
4271
4272 int
4273 main ()
4274 {
4275
4276   ;
4277   return 0;
4278 }
4279 _ACEOF
4280 rm -f conftest.o conftest.obj
4281 if { { ac_try="$ac_compile"
4282 case "(($ac_try" in
4283   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4284   *) ac_try_echo=$ac_try;;
4285 esac
4286 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4287 $as_echo "$ac_try_echo"; } >&5
4288   (eval "$ac_compile") 2>&5
4289   ac_status=$?
4290   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4291   test $ac_status = 0; }; then :
4292   for ac_file in conftest.o conftest.obj conftest.*; do
4293   test -f "$ac_file" || continue;
4294   case $ac_file in
4295     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
4296     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
4297        break;;
4298   esac
4299 done
4300 else
4301   $as_echo "$as_me: failed program was:" >&5
4302 sed 's/^/| /' conftest.$ac_ext >&5
4303
4304 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4305 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4306 as_fn_error $? "cannot compute suffix of object files: cannot compile
4307 See \`config.log' for more details" "$LINENO" 5; }
4308 fi
4309 rm -f conftest.$ac_cv_objext conftest.$ac_ext
4310 fi
4311 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
4312 $as_echo "$ac_cv_objext" >&6; }
4313 OBJEXT=$ac_cv_objext
4314 ac_objext=$OBJEXT
4315 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4316 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4317 if ${ac_cv_c_compiler_gnu+:} false; then :
4318   $as_echo_n "(cached) " >&6
4319 else
4320   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4321 /* end confdefs.h.  */
4322
4323 int
4324 main ()
4325 {
4326 #ifndef __GNUC__
4327        choke me
4328 #endif
4329
4330   ;
4331   return 0;
4332 }
4333 _ACEOF
4334 if ac_fn_c_try_compile "$LINENO"; then :
4335   ac_compiler_gnu=yes
4336 else
4337   ac_compiler_gnu=no
4338 fi
4339 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4340 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4341
4342 fi
4343 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4344 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4345 if test $ac_compiler_gnu = yes; then
4346   GCC=yes
4347 else
4348   GCC=
4349 fi
4350 ac_test_CFLAGS=${CFLAGS+set}
4351 ac_save_CFLAGS=$CFLAGS
4352 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4353 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4354 if ${ac_cv_prog_cc_g+:} false; then :
4355   $as_echo_n "(cached) " >&6
4356 else
4357   ac_save_c_werror_flag=$ac_c_werror_flag
4358    ac_c_werror_flag=yes
4359    ac_cv_prog_cc_g=no
4360    CFLAGS="-g"
4361    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4362 /* end confdefs.h.  */
4363
4364 int
4365 main ()
4366 {
4367
4368   ;
4369   return 0;
4370 }
4371 _ACEOF
4372 if ac_fn_c_try_compile "$LINENO"; then :
4373   ac_cv_prog_cc_g=yes
4374 else
4375   CFLAGS=""
4376       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4377 /* end confdefs.h.  */
4378
4379 int
4380 main ()
4381 {
4382
4383   ;
4384   return 0;
4385 }
4386 _ACEOF
4387 if ac_fn_c_try_compile "$LINENO"; then :
4388
4389 else
4390   ac_c_werror_flag=$ac_save_c_werror_flag
4391          CFLAGS="-g"
4392          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4393 /* end confdefs.h.  */
4394
4395 int
4396 main ()
4397 {
4398
4399   ;
4400   return 0;
4401 }
4402 _ACEOF
4403 if ac_fn_c_try_compile "$LINENO"; then :
4404   ac_cv_prog_cc_g=yes
4405 fi
4406 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4407 fi
4408 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4409 fi
4410 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4411    ac_c_werror_flag=$ac_save_c_werror_flag
4412 fi
4413 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4414 $as_echo "$ac_cv_prog_cc_g" >&6; }
4415 if test "$ac_test_CFLAGS" = set; then
4416   CFLAGS=$ac_save_CFLAGS
4417 elif test $ac_cv_prog_cc_g = yes; then
4418   if test "$GCC" = yes; then
4419     CFLAGS="-g -O2"
4420   else
4421     CFLAGS="-g"
4422   fi
4423 else
4424   if test "$GCC" = yes; then
4425     CFLAGS="-O2"
4426   else
4427     CFLAGS=
4428   fi
4429 fi
4430 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4431 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4432 if ${ac_cv_prog_cc_c89+:} false; then :
4433   $as_echo_n "(cached) " >&6
4434 else
4435   ac_cv_prog_cc_c89=no
4436 ac_save_CC=$CC
4437 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4438 /* end confdefs.h.  */
4439 #include <stdarg.h>
4440 #include <stdio.h>
4441 struct stat;
4442 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4443 struct buf { int x; };
4444 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4445 static char *e (p, i)
4446      char **p;
4447      int i;
4448 {
4449   return p[i];
4450 }
4451 static char *f (char * (*g) (char **, int), char **p, ...)
4452 {
4453   char *s;
4454   va_list v;
4455   va_start (v,p);
4456   s = g (p, va_arg (v,int));
4457   va_end (v);
4458   return s;
4459 }
4460
4461 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4462    function prototypes and stuff, but not '\xHH' hex character constants.
4463    These don't provoke an error unfortunately, instead are silently treated
4464    as 'x'.  The following induces an error, until -std is added to get
4465    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4466    array size at least.  It's necessary to write '\x00'==0 to get something
4467    that's true only with -std.  */
4468 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4469
4470 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4471    inside strings and character constants.  */
4472 #define FOO(x) 'x'
4473 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4474
4475 int test (int i, double x);
4476 struct s1 {int (*f) (int a);};
4477 struct s2 {int (*f) (double a);};
4478 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4479 int argc;
4480 char **argv;
4481 int
4482 main ()
4483 {
4484 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4485   ;
4486   return 0;
4487 }
4488 _ACEOF
4489 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4490         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4491 do
4492   CC="$ac_save_CC $ac_arg"
4493   if ac_fn_c_try_compile "$LINENO"; then :
4494   ac_cv_prog_cc_c89=$ac_arg
4495 fi
4496 rm -f core conftest.err conftest.$ac_objext
4497   test "x$ac_cv_prog_cc_c89" != "xno" && break
4498 done
4499 rm -f conftest.$ac_ext
4500 CC=$ac_save_CC
4501
4502 fi
4503 # AC_CACHE_VAL
4504 case "x$ac_cv_prog_cc_c89" in
4505   x)
4506     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4507 $as_echo "none needed" >&6; } ;;
4508   xno)
4509     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4510 $as_echo "unsupported" >&6; } ;;
4511   *)
4512     CC="$CC $ac_cv_prog_cc_c89"
4513     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4514 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4515 esac
4516 if test "x$ac_cv_prog_cc_c89" != xno; then :
4517
4518 fi
4519
4520 ac_ext=c
4521 ac_cpp='$CPP $CPPFLAGS'
4522 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4523 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4524 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4525
4526 ac_ext=c
4527 ac_cpp='$CPP $CPPFLAGS'
4528 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4529 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4530 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4531 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
4532 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
4533 if ${am_cv_prog_cc_c_o+:} false; then :
4534   $as_echo_n "(cached) " >&6
4535 else
4536   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4537 /* end confdefs.h.  */
4538
4539 int
4540 main ()
4541 {
4542
4543   ;
4544   return 0;
4545 }
4546 _ACEOF
4547   # Make sure it works both with $CC and with simple cc.
4548   # Following AC_PROG_CC_C_O, we do the test twice because some
4549   # compilers refuse to overwrite an existing .o file with -o,
4550   # though they will create one.
4551   am_cv_prog_cc_c_o=yes
4552   for am_i in 1 2; do
4553     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
4554    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
4555    ac_status=$?
4556    echo "$as_me:$LINENO: \$? = $ac_status" >&5
4557    (exit $ac_status); } \
4558          && test -f conftest2.$ac_objext; then
4559       : OK
4560     else
4561       am_cv_prog_cc_c_o=no
4562       break
4563     fi
4564   done
4565   rm -f core conftest*
4566   unset am_i
4567 fi
4568 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
4569 $as_echo "$am_cv_prog_cc_c_o" >&6; }
4570 if test "$am_cv_prog_cc_c_o" != yes; then
4571    # Losing compiler, so override with the script.
4572    # FIXME: It is wrong to rewrite CC.
4573    # But if we don't then we get into trouble of one sort or another.
4574    # A longer-term fix would be to have automake use am__CC in this case,
4575    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
4576    CC="$am_aux_dir/compile $CC"
4577 fi
4578 ac_ext=c
4579 ac_cpp='$CPP $CPPFLAGS'
4580 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4581 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4582 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4583
4584
4585 depcc="$CC"   am_compiler_list=
4586
4587 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4588 $as_echo_n "checking dependency style of $depcc... " >&6; }
4589 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
4590   $as_echo_n "(cached) " >&6
4591 else
4592   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4593   # We make a subdir and do the tests there.  Otherwise we can end up
4594   # making bogus files that we don't know about and never remove.  For
4595   # instance it was reported that on HP-UX the gcc test will end up
4596   # making a dummy file named 'D' -- because '-MD' means "put the output
4597   # in D".
4598   rm -rf conftest.dir
4599   mkdir conftest.dir
4600   # Copy depcomp to subdir because otherwise we won't find it if we're
4601   # using a relative directory.
4602   cp "$am_depcomp" conftest.dir
4603   cd conftest.dir
4604   # We will build objects and dependencies in a subdirectory because
4605   # it helps to detect inapplicable dependency modes.  For instance
4606   # both Tru64's cc and ICC support -MD to output dependencies as a
4607   # side effect of compilation, but ICC will put the dependencies in
4608   # the current directory while Tru64 will put them in the object
4609   # directory.
4610   mkdir sub
4611
4612   am_cv_CC_dependencies_compiler_type=none
4613   if test "$am_compiler_list" = ""; then
4614      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4615   fi
4616   am__universal=false
4617   case " $depcc " in #(
4618      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4619      esac
4620
4621   for depmode in $am_compiler_list; do
4622     # Setup a source with many dependencies, because some compilers
4623     # like to wrap large dependency lists on column 80 (with \), and
4624     # we should not choose a depcomp mode which is confused by this.
4625     #
4626     # We need to recreate these files for each test, as the compiler may
4627     # overwrite some of them when testing with obscure command lines.
4628     # This happens at least with the AIX C compiler.
4629     : > sub/conftest.c
4630     for i in 1 2 3 4 5 6; do
4631       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4632       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4633       # Solaris 10 /bin/sh.
4634       echo '/* dummy */' > sub/conftst$i.h
4635     done
4636     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4637
4638     # We check with '-c' and '-o' for the sake of the "dashmstdout"
4639     # mode.  It turns out that the SunPro C++ compiler does not properly
4640     # handle '-M -o', and we need to detect this.  Also, some Intel
4641     # versions had trouble with output in subdirs.
4642     am__obj=sub/conftest.${OBJEXT-o}
4643     am__minus_obj="-o $am__obj"
4644     case $depmode in
4645     gcc)
4646       # This depmode causes a compiler race in universal mode.
4647       test "$am__universal" = false || continue
4648       ;;
4649     nosideeffect)
4650       # After this tag, mechanisms are not by side-effect, so they'll
4651       # only be used when explicitly requested.
4652       if test "x$enable_dependency_tracking" = xyes; then
4653         continue
4654       else
4655         break
4656       fi
4657       ;;
4658     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4659       # This compiler won't grok '-c -o', but also, the minuso test has
4660       # not run yet.  These depmodes are late enough in the game, and
4661       # so weak that their functioning should not be impacted.
4662       am__obj=conftest.${OBJEXT-o}
4663       am__minus_obj=
4664       ;;
4665     none) break ;;
4666     esac
4667     if depmode=$depmode \
4668        source=sub/conftest.c object=$am__obj \
4669        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4670        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4671          >/dev/null 2>conftest.err &&
4672        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4673        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4674        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4675        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4676       # icc doesn't choke on unknown options, it will just issue warnings
4677       # or remarks (even with -Werror).  So we grep stderr for any message
4678       # that says an option was ignored or not supported.
4679       # When given -MP, icc 7.0 and 7.1 complain thusly:
4680       #   icc: Command line warning: ignoring option '-M'; no argument required
4681       # The diagnosis changed in icc 8.0:
4682       #   icc: Command line remark: option '-MP' not supported
4683       if (grep 'ignoring option' conftest.err ||
4684           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4685         am_cv_CC_dependencies_compiler_type=$depmode
4686         break
4687       fi
4688     fi
4689   done
4690
4691   cd ..
4692   rm -rf conftest.dir
4693 else
4694   am_cv_CC_dependencies_compiler_type=none
4695 fi
4696
4697 fi
4698 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4699 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4700 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4701
4702  if
4703   test "x$enable_dependency_tracking" != xno \
4704   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4705   am__fastdepCC_TRUE=
4706   am__fastdepCC_FALSE='#'
4707 else
4708   am__fastdepCC_TRUE='#'
4709   am__fastdepCC_FALSE=
4710 fi
4711
4712
4713
4714 ac_ext=c
4715 ac_cpp='$CPP $CPPFLAGS'
4716 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4717 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4718 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4719 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4720 $as_echo_n "checking how to run the C preprocessor... " >&6; }
4721 # On Suns, sometimes $CPP names a directory.
4722 if test -n "$CPP" && test -d "$CPP"; then
4723   CPP=
4724 fi
4725 if test -z "$CPP"; then
4726   if ${ac_cv_prog_CPP+:} false; then :
4727   $as_echo_n "(cached) " >&6
4728 else
4729       # Double quotes because CPP needs to be expanded
4730     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4731     do
4732       ac_preproc_ok=false
4733 for ac_c_preproc_warn_flag in '' yes
4734 do
4735   # Use a header file that comes with gcc, so configuring glibc
4736   # with a fresh cross-compiler works.
4737   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4738   # <limits.h> exists even on freestanding compilers.
4739   # On the NeXT, cc -E runs the code through the compiler's parser,
4740   # not just through cpp. "Syntax error" is here to catch this case.
4741   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4742 /* end confdefs.h.  */
4743 #ifdef __STDC__
4744 # include <limits.h>
4745 #else
4746 # include <assert.h>
4747 #endif
4748                      Syntax error
4749 _ACEOF
4750 if ac_fn_c_try_cpp "$LINENO"; then :
4751
4752 else
4753   # Broken: fails on valid input.
4754 continue
4755 fi
4756 rm -f conftest.err conftest.i conftest.$ac_ext
4757
4758   # OK, works on sane cases.  Now check whether nonexistent headers
4759   # can be detected and how.
4760   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4761 /* end confdefs.h.  */
4762 #include <ac_nonexistent.h>
4763 _ACEOF
4764 if ac_fn_c_try_cpp "$LINENO"; then :
4765   # Broken: success on invalid input.
4766 continue
4767 else
4768   # Passes both tests.
4769 ac_preproc_ok=:
4770 break
4771 fi
4772 rm -f conftest.err conftest.i conftest.$ac_ext
4773
4774 done
4775 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4776 rm -f conftest.i conftest.err conftest.$ac_ext
4777 if $ac_preproc_ok; then :
4778   break
4779 fi
4780
4781     done
4782     ac_cv_prog_CPP=$CPP
4783
4784 fi
4785   CPP=$ac_cv_prog_CPP
4786 else
4787   ac_cv_prog_CPP=$CPP
4788 fi
4789 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4790 $as_echo "$CPP" >&6; }
4791 ac_preproc_ok=false
4792 for ac_c_preproc_warn_flag in '' yes
4793 do
4794   # Use a header file that comes with gcc, so configuring glibc
4795   # with a fresh cross-compiler works.
4796   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4797   # <limits.h> exists even on freestanding compilers.
4798   # On the NeXT, cc -E runs the code through the compiler's parser,
4799   # not just through cpp. "Syntax error" is here to catch this case.
4800   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4801 /* end confdefs.h.  */
4802 #ifdef __STDC__
4803 # include <limits.h>
4804 #else
4805 # include <assert.h>
4806 #endif
4807                      Syntax error
4808 _ACEOF
4809 if ac_fn_c_try_cpp "$LINENO"; then :
4810
4811 else
4812   # Broken: fails on valid input.
4813 continue
4814 fi
4815 rm -f conftest.err conftest.i conftest.$ac_ext
4816
4817   # OK, works on sane cases.  Now check whether nonexistent headers
4818   # can be detected and how.
4819   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4820 /* end confdefs.h.  */
4821 #include <ac_nonexistent.h>
4822 _ACEOF
4823 if ac_fn_c_try_cpp "$LINENO"; then :
4824   # Broken: success on invalid input.
4825 continue
4826 else
4827   # Passes both tests.
4828 ac_preproc_ok=:
4829 break
4830 fi
4831 rm -f conftest.err conftest.i conftest.$ac_ext
4832
4833 done
4834 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4835 rm -f conftest.i conftest.err conftest.$ac_ext
4836 if $ac_preproc_ok; then :
4837
4838 else
4839   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4840 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4841 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
4842 See \`config.log' for more details" "$LINENO" 5; }
4843 fi
4844
4845 ac_ext=c
4846 ac_cpp='$CPP $CPPFLAGS'
4847 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4848 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4849 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4850
4851
4852 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4853 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4854 if ${ac_cv_path_GREP+:} false; then :
4855   $as_echo_n "(cached) " >&6
4856 else
4857   if test -z "$GREP"; then
4858   ac_path_GREP_found=false
4859   # Loop through the user's path and test for each of PROGNAME-LIST
4860   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4861 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4862 do
4863   IFS=$as_save_IFS
4864   test -z "$as_dir" && as_dir=.
4865     for ac_prog in grep ggrep; do
4866     for ac_exec_ext in '' $ac_executable_extensions; do
4867       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4868       as_fn_executable_p "$ac_path_GREP" || continue
4869 # Check for GNU ac_path_GREP and select it if it is found.
4870   # Check for GNU $ac_path_GREP
4871 case `"$ac_path_GREP" --version 2>&1` in
4872 *GNU*)
4873   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4874 *)
4875   ac_count=0
4876   $as_echo_n 0123456789 >"conftest.in"
4877   while :
4878   do
4879     cat "conftest.in" "conftest.in" >"conftest.tmp"
4880     mv "conftest.tmp" "conftest.in"
4881     cp "conftest.in" "conftest.nl"
4882     $as_echo 'GREP' >> "conftest.nl"
4883     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4884     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4885     as_fn_arith $ac_count + 1 && ac_count=$as_val
4886     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4887       # Best one so far, save it but keep looking for a better one
4888       ac_cv_path_GREP="$ac_path_GREP"
4889       ac_path_GREP_max=$ac_count
4890     fi
4891     # 10*(2^10) chars as input seems more than enough
4892     test $ac_count -gt 10 && break
4893   done
4894   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4895 esac
4896
4897       $ac_path_GREP_found && break 3
4898     done
4899   done
4900   done
4901 IFS=$as_save_IFS
4902   if test -z "$ac_cv_path_GREP"; then
4903     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4904   fi
4905 else
4906   ac_cv_path_GREP=$GREP
4907 fi
4908
4909 fi
4910 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4911 $as_echo "$ac_cv_path_GREP" >&6; }
4912  GREP="$ac_cv_path_GREP"
4913
4914
4915 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4916 $as_echo_n "checking for egrep... " >&6; }
4917 if ${ac_cv_path_EGREP+:} false; then :
4918   $as_echo_n "(cached) " >&6
4919 else
4920   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4921    then ac_cv_path_EGREP="$GREP -E"
4922    else
4923      if test -z "$EGREP"; then
4924   ac_path_EGREP_found=false
4925   # Loop through the user's path and test for each of PROGNAME-LIST
4926   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4927 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4928 do
4929   IFS=$as_save_IFS
4930   test -z "$as_dir" && as_dir=.
4931     for ac_prog in egrep; do
4932     for ac_exec_ext in '' $ac_executable_extensions; do
4933       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4934       as_fn_executable_p "$ac_path_EGREP" || continue
4935 # Check for GNU ac_path_EGREP and select it if it is found.
4936   # Check for GNU $ac_path_EGREP
4937 case `"$ac_path_EGREP" --version 2>&1` in
4938 *GNU*)
4939   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4940 *)
4941   ac_count=0
4942   $as_echo_n 0123456789 >"conftest.in"
4943   while :
4944   do
4945     cat "conftest.in" "conftest.in" >"conftest.tmp"
4946     mv "conftest.tmp" "conftest.in"
4947     cp "conftest.in" "conftest.nl"
4948     $as_echo 'EGREP' >> "conftest.nl"
4949     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4950     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4951     as_fn_arith $ac_count + 1 && ac_count=$as_val
4952     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4953       # Best one so far, save it but keep looking for a better one
4954       ac_cv_path_EGREP="$ac_path_EGREP"
4955       ac_path_EGREP_max=$ac_count
4956     fi
4957     # 10*(2^10) chars as input seems more than enough
4958     test $ac_count -gt 10 && break
4959   done
4960   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4961 esac
4962
4963       $ac_path_EGREP_found && break 3
4964     done
4965   done
4966   done
4967 IFS=$as_save_IFS
4968   if test -z "$ac_cv_path_EGREP"; then
4969     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4970   fi
4971 else
4972   ac_cv_path_EGREP=$EGREP
4973 fi
4974
4975    fi
4976 fi
4977 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4978 $as_echo "$ac_cv_path_EGREP" >&6; }
4979  EGREP="$ac_cv_path_EGREP"
4980
4981
4982 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4983 $as_echo_n "checking for ANSI C header files... " >&6; }
4984 if ${ac_cv_header_stdc+:} false; then :
4985   $as_echo_n "(cached) " >&6
4986 else
4987   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4988 /* end confdefs.h.  */
4989 #include <stdlib.h>
4990 #include <stdarg.h>
4991 #include <string.h>
4992 #include <float.h>
4993
4994 int
4995 main ()
4996 {
4997
4998   ;
4999   return 0;
5000 }
5001 _ACEOF
5002 if ac_fn_c_try_compile "$LINENO"; then :
5003   ac_cv_header_stdc=yes
5004 else
5005   ac_cv_header_stdc=no
5006 fi
5007 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5008
5009 if test $ac_cv_header_stdc = yes; then
5010   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5011   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5012 /* end confdefs.h.  */
5013 #include <string.h>
5014
5015 _ACEOF
5016 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5017   $EGREP "memchr" >/dev/null 2>&1; then :
5018
5019 else
5020   ac_cv_header_stdc=no
5021 fi
5022 rm -f conftest*
5023
5024 fi
5025
5026 if test $ac_cv_header_stdc = yes; then
5027   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5028   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5029 /* end confdefs.h.  */
5030 #include <stdlib.h>
5031
5032 _ACEOF
5033 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5034   $EGREP "free" >/dev/null 2>&1; then :
5035
5036 else
5037   ac_cv_header_stdc=no
5038 fi
5039 rm -f conftest*
5040
5041 fi
5042
5043 if test $ac_cv_header_stdc = yes; then
5044   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5045   if test "$cross_compiling" = yes; then :
5046   :
5047 else
5048   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5049 /* end confdefs.h.  */
5050 #include <ctype.h>
5051 #include <stdlib.h>
5052 #if ((' ' & 0x0FF) == 0x020)
5053 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5054 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5055 #else
5056 # define ISLOWER(c) \
5057                    (('a' <= (c) && (c) <= 'i') \
5058                      || ('j' <= (c) && (c) <= 'r') \
5059                      || ('s' <= (c) && (c) <= 'z'))
5060 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5061 #endif
5062
5063 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5064 int
5065 main ()
5066 {
5067   int i;
5068   for (i = 0; i < 256; i++)
5069     if (XOR (islower (i), ISLOWER (i))
5070         || toupper (i) != TOUPPER (i))
5071       return 2;
5072   return 0;
5073 }
5074 _ACEOF
5075 if ac_fn_c_try_run "$LINENO"; then :
5076
5077 else
5078   ac_cv_header_stdc=no
5079 fi
5080 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5081   conftest.$ac_objext conftest.beam conftest.$ac_ext
5082 fi
5083
5084 fi
5085 fi
5086 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
5087 $as_echo "$ac_cv_header_stdc" >&6; }
5088 if test $ac_cv_header_stdc = yes; then
5089
5090 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
5091
5092 fi
5093
5094 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
5095 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5096                   inttypes.h stdint.h unistd.h
5097 do :
5098   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5099 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
5100 "
5101 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
5102   cat >>confdefs.h <<_ACEOF
5103 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5104 _ACEOF
5105
5106 fi
5107
5108 done
5109
5110
5111
5112   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
5113 if test "x$ac_cv_header_minix_config_h" = xyes; then :
5114   MINIX=yes
5115 else
5116   MINIX=
5117 fi
5118
5119
5120   if test "$MINIX" = yes; then
5121
5122 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
5123
5124
5125 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
5126
5127
5128 $as_echo "#define _MINIX 1" >>confdefs.h
5129
5130   fi
5131
5132
5133   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
5134 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
5135 if ${ac_cv_safe_to_define___extensions__+:} false; then :
5136   $as_echo_n "(cached) " >&6
5137 else
5138   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5139 /* end confdefs.h.  */
5140
5141 #         define __EXTENSIONS__ 1
5142           $ac_includes_default
5143 int
5144 main ()
5145 {
5146
5147   ;
5148   return 0;
5149 }
5150 _ACEOF
5151 if ac_fn_c_try_compile "$LINENO"; then :
5152   ac_cv_safe_to_define___extensions__=yes
5153 else
5154   ac_cv_safe_to_define___extensions__=no
5155 fi
5156 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5157 fi
5158 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
5159 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
5160   test $ac_cv_safe_to_define___extensions__ = yes &&
5161     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
5162
5163   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
5164
5165   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
5166
5167   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
5168
5169   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
5170
5171
5172
5173 # Calculate toolexeclibdir
5174 # Also toolexecdir, though it's only used in toolexeclibdir
5175 case ${version_specific_libs} in
5176   yes)
5177     # Need the gcc compiler version to know where to install libraries
5178     # and header files if --enable-version-specific-runtime-libs option
5179     # is selected.
5180     toolexecdir='$(libdir)/gcc/$(target_alias)'
5181     toolexeclibdir='$(toolexecdir)/$(gcc_version)$(MULTISUBDIR)'
5182     ;;
5183   no)
5184     if test -n "$with_cross_host" &&
5185        test x"$with_cross_host" != x"no"; then
5186       # Install a library built with a cross compiler in tooldir, not libdir.
5187       toolexecdir='$(exec_prefix)/$(target_alias)'
5188       toolexeclibdir='$(toolexecdir)/lib'
5189     else
5190       toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
5191       toolexeclibdir='$(libdir)'
5192     fi
5193     multi_os_directory=`$CC -print-multi-os-directory`
5194     case $multi_os_directory in
5195       .) ;; # Avoid trailing /.
5196       *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
5197     esac
5198     ;;
5199 esac
5200
5201
5202
5203 # Create a spec file, so that compile/link tests don't fail
5204 test -f libgfortran.spec || touch libgfortran.spec
5205
5206 ac_ext=c
5207 ac_cpp='$CPP $CPPFLAGS'
5208 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5209 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5210 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5211
5212 # Check the compiler.
5213 # The same as in boehm-gc and libstdc++. Have to borrow it from there.
5214 # We must force CC to /not/ be precious variables; otherwise
5215 # the wrong, non-multilib-adjusted value will be used in multilibs.
5216 # As a side effect, we have to subst CFLAGS ourselves.
5217
5218
5219
5220 ac_ext=c
5221 ac_cpp='$CPP $CPPFLAGS'
5222 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5223 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5224 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5225 if test -n "$ac_tool_prefix"; then
5226   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
5227 set dummy ${ac_tool_prefix}gcc; ac_word=$2
5228 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5229 $as_echo_n "checking for $ac_word... " >&6; }
5230 if ${ac_cv_prog_CC+:} false; then :
5231   $as_echo_n "(cached) " >&6
5232 else
5233   if test -n "$CC"; then
5234   ac_cv_prog_CC="$CC" # Let the user override the test.
5235 else
5236 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5237 for as_dir in $PATH
5238 do
5239   IFS=$as_save_IFS
5240   test -z "$as_dir" && as_dir=.
5241     for ac_exec_ext in '' $ac_executable_extensions; do
5242   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5243     ac_cv_prog_CC="${ac_tool_prefix}gcc"
5244     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5245     break 2
5246   fi
5247 done
5248   done
5249 IFS=$as_save_IFS
5250
5251 fi
5252 fi
5253 CC=$ac_cv_prog_CC
5254 if test -n "$CC"; then
5255   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5256 $as_echo "$CC" >&6; }
5257 else
5258   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5259 $as_echo "no" >&6; }
5260 fi
5261
5262
5263 fi
5264 if test -z "$ac_cv_prog_CC"; then
5265   ac_ct_CC=$CC
5266   # Extract the first word of "gcc", so it can be a program name with args.
5267 set dummy gcc; ac_word=$2
5268 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5269 $as_echo_n "checking for $ac_word... " >&6; }
5270 if ${ac_cv_prog_ac_ct_CC+:} false; then :
5271   $as_echo_n "(cached) " >&6
5272 else
5273   if test -n "$ac_ct_CC"; then
5274   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
5275 else
5276 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5277 for as_dir in $PATH
5278 do
5279   IFS=$as_save_IFS
5280   test -z "$as_dir" && as_dir=.
5281     for ac_exec_ext in '' $ac_executable_extensions; do
5282   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5283     ac_cv_prog_ac_ct_CC="gcc"
5284     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5285     break 2
5286   fi
5287 done
5288   done
5289 IFS=$as_save_IFS
5290
5291 fi
5292 fi
5293 ac_ct_CC=$ac_cv_prog_ac_ct_CC
5294 if test -n "$ac_ct_CC"; then
5295   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
5296 $as_echo "$ac_ct_CC" >&6; }
5297 else
5298   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5299 $as_echo "no" >&6; }
5300 fi
5301
5302   if test "x$ac_ct_CC" = x; then
5303     CC=""
5304   else
5305     case $cross_compiling:$ac_tool_warned in
5306 yes:)
5307 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5308 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5309 ac_tool_warned=yes ;;
5310 esac
5311     CC=$ac_ct_CC
5312   fi
5313 else
5314   CC="$ac_cv_prog_CC"
5315 fi
5316
5317 if test -z "$CC"; then
5318           if test -n "$ac_tool_prefix"; then
5319     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
5320 set dummy ${ac_tool_prefix}cc; ac_word=$2
5321 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5322 $as_echo_n "checking for $ac_word... " >&6; }
5323 if ${ac_cv_prog_CC+:} false; then :
5324   $as_echo_n "(cached) " >&6
5325 else
5326   if test -n "$CC"; then
5327   ac_cv_prog_CC="$CC" # Let the user override the test.
5328 else
5329 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5330 for as_dir in $PATH
5331 do
5332   IFS=$as_save_IFS
5333   test -z "$as_dir" && as_dir=.
5334     for ac_exec_ext in '' $ac_executable_extensions; do
5335   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5336     ac_cv_prog_CC="${ac_tool_prefix}cc"
5337     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5338     break 2
5339   fi
5340 done
5341   done
5342 IFS=$as_save_IFS
5343
5344 fi
5345 fi
5346 CC=$ac_cv_prog_CC
5347 if test -n "$CC"; then
5348   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5349 $as_echo "$CC" >&6; }
5350 else
5351   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5352 $as_echo "no" >&6; }
5353 fi
5354
5355
5356   fi
5357 fi
5358 if test -z "$CC"; then
5359   # Extract the first word of "cc", so it can be a program name with args.
5360 set dummy cc; ac_word=$2
5361 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5362 $as_echo_n "checking for $ac_word... " >&6; }
5363 if ${ac_cv_prog_CC+:} false; then :
5364   $as_echo_n "(cached) " >&6
5365 else
5366   if test -n "$CC"; then
5367   ac_cv_prog_CC="$CC" # Let the user override the test.
5368 else
5369   ac_prog_rejected=no
5370 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5371 for as_dir in $PATH
5372 do
5373   IFS=$as_save_IFS
5374   test -z "$as_dir" && as_dir=.
5375     for ac_exec_ext in '' $ac_executable_extensions; do
5376   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5377     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
5378        ac_prog_rejected=yes
5379        continue
5380      fi
5381     ac_cv_prog_CC="cc"
5382     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5383     break 2
5384   fi
5385 done
5386   done
5387 IFS=$as_save_IFS
5388
5389 if test $ac_prog_rejected = yes; then
5390   # We found a bogon in the path, so make sure we never use it.
5391   set dummy $ac_cv_prog_CC
5392   shift
5393   if test $# != 0; then
5394     # We chose a different compiler from the bogus one.
5395     # However, it has the same basename, so the bogon will be chosen
5396     # first if we set CC to just the basename; use the full file name.
5397     shift
5398     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
5399   fi
5400 fi
5401 fi
5402 fi
5403 CC=$ac_cv_prog_CC
5404 if test -n "$CC"; then
5405   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5406 $as_echo "$CC" >&6; }
5407 else
5408   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5409 $as_echo "no" >&6; }
5410 fi
5411
5412
5413 fi
5414 if test -z "$CC"; then
5415   if test -n "$ac_tool_prefix"; then
5416   for ac_prog in cl.exe
5417   do
5418     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5419 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5420 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5421 $as_echo_n "checking for $ac_word... " >&6; }
5422 if ${ac_cv_prog_CC+:} false; then :
5423   $as_echo_n "(cached) " >&6
5424 else
5425   if test -n "$CC"; then
5426   ac_cv_prog_CC="$CC" # Let the user override the test.
5427 else
5428 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5429 for as_dir in $PATH
5430 do
5431   IFS=$as_save_IFS
5432   test -z "$as_dir" && as_dir=.
5433     for ac_exec_ext in '' $ac_executable_extensions; do
5434   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5435     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
5436     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5437     break 2
5438   fi
5439 done
5440   done
5441 IFS=$as_save_IFS
5442
5443 fi
5444 fi
5445 CC=$ac_cv_prog_CC
5446 if test -n "$CC"; then
5447   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
5448 $as_echo "$CC" >&6; }
5449 else
5450   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5451 $as_echo "no" >&6; }
5452 fi
5453
5454
5455     test -n "$CC" && break
5456   done
5457 fi
5458 if test -z "$CC"; then
5459   ac_ct_CC=$CC
5460   for ac_prog in cl.exe
5461 do
5462   # Extract the first word of "$ac_prog", so it can be a program name with args.
5463 set dummy $ac_prog; ac_word=$2
5464 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5465 $as_echo_n "checking for $ac_word... " >&6; }
5466 if ${ac_cv_prog_ac_ct_CC+:} false; then :
5467   $as_echo_n "(cached) " >&6
5468 else
5469   if test -n "$ac_ct_CC"; then
5470   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
5471 else
5472 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5473 for as_dir in $PATH
5474 do
5475   IFS=$as_save_IFS
5476   test -z "$as_dir" && as_dir=.
5477     for ac_exec_ext in '' $ac_executable_extensions; do
5478   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5479     ac_cv_prog_ac_ct_CC="$ac_prog"
5480     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5481     break 2
5482   fi
5483 done
5484   done
5485 IFS=$as_save_IFS
5486
5487 fi
5488 fi
5489 ac_ct_CC=$ac_cv_prog_ac_ct_CC
5490 if test -n "$ac_ct_CC"; then
5491   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
5492 $as_echo "$ac_ct_CC" >&6; }
5493 else
5494   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5495 $as_echo "no" >&6; }
5496 fi
5497
5498
5499   test -n "$ac_ct_CC" && break
5500 done
5501
5502   if test "x$ac_ct_CC" = x; then
5503     CC=""
5504   else
5505     case $cross_compiling:$ac_tool_warned in
5506 yes:)
5507 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5508 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5509 ac_tool_warned=yes ;;
5510 esac
5511     CC=$ac_ct_CC
5512   fi
5513 fi
5514
5515 fi
5516
5517
5518 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5519 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5520 as_fn_error $? "no acceptable C compiler found in \$PATH
5521 See \`config.log' for more details" "$LINENO" 5; }
5522
5523 # Provide some information about the compiler.
5524 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
5525 set X $ac_compile
5526 ac_compiler=$2
5527 for ac_option in --version -v -V -qversion; do
5528   { { ac_try="$ac_compiler $ac_option >&5"
5529 case "(($ac_try" in
5530   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5531   *) ac_try_echo=$ac_try;;
5532 esac
5533 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5534 $as_echo "$ac_try_echo"; } >&5
5535   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
5536   ac_status=$?
5537   if test -s conftest.err; then
5538     sed '10a\
5539 ... rest of stderr output deleted ...
5540          10q' conftest.err >conftest.er1
5541     cat conftest.er1 >&5
5542   fi
5543   rm -f conftest.er1 conftest.err
5544   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5545   test $ac_status = 0; }
5546 done
5547
5548 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
5549 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
5550 if ${ac_cv_c_compiler_gnu+:} false; then :
5551   $as_echo_n "(cached) " >&6
5552 else
5553   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5554 /* end confdefs.h.  */
5555
5556 int
5557 main ()
5558 {
5559 #ifndef __GNUC__
5560        choke me
5561 #endif
5562
5563   ;
5564   return 0;
5565 }
5566 _ACEOF
5567 if ac_fn_c_try_compile "$LINENO"; then :
5568   ac_compiler_gnu=yes
5569 else
5570   ac_compiler_gnu=no
5571 fi
5572 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5573 ac_cv_c_compiler_gnu=$ac_compiler_gnu
5574
5575 fi
5576 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
5577 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
5578 if test $ac_compiler_gnu = yes; then
5579   GCC=yes
5580 else
5581   GCC=
5582 fi
5583 ac_test_CFLAGS=${CFLAGS+set}
5584 ac_save_CFLAGS=$CFLAGS
5585 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
5586 $as_echo_n "checking whether $CC accepts -g... " >&6; }
5587 if ${ac_cv_prog_cc_g+:} false; then :
5588   $as_echo_n "(cached) " >&6
5589 else
5590   ac_save_c_werror_flag=$ac_c_werror_flag
5591    ac_c_werror_flag=yes
5592    ac_cv_prog_cc_g=no
5593    CFLAGS="-g"
5594    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5595 /* end confdefs.h.  */
5596
5597 int
5598 main ()
5599 {
5600
5601   ;
5602   return 0;
5603 }
5604 _ACEOF
5605 if ac_fn_c_try_compile "$LINENO"; then :
5606   ac_cv_prog_cc_g=yes
5607 else
5608   CFLAGS=""
5609       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5610 /* end confdefs.h.  */
5611
5612 int
5613 main ()
5614 {
5615
5616   ;
5617   return 0;
5618 }
5619 _ACEOF
5620 if ac_fn_c_try_compile "$LINENO"; then :
5621
5622 else
5623   ac_c_werror_flag=$ac_save_c_werror_flag
5624          CFLAGS="-g"
5625          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5626 /* end confdefs.h.  */
5627
5628 int
5629 main ()
5630 {
5631
5632   ;
5633   return 0;
5634 }
5635 _ACEOF
5636 if ac_fn_c_try_compile "$LINENO"; then :
5637   ac_cv_prog_cc_g=yes
5638 fi
5639 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5640 fi
5641 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5642 fi
5643 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5644    ac_c_werror_flag=$ac_save_c_werror_flag
5645 fi
5646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
5647 $as_echo "$ac_cv_prog_cc_g" >&6; }
5648 if test "$ac_test_CFLAGS" = set; then
5649   CFLAGS=$ac_save_CFLAGS
5650 elif test $ac_cv_prog_cc_g = yes; then
5651   if test "$GCC" = yes; then
5652     CFLAGS="-g -O2"
5653   else
5654     CFLAGS="-g"
5655   fi
5656 else
5657   if test "$GCC" = yes; then
5658     CFLAGS="-O2"
5659   else
5660     CFLAGS=
5661   fi
5662 fi
5663 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
5664 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
5665 if ${ac_cv_prog_cc_c89+:} false; then :
5666   $as_echo_n "(cached) " >&6
5667 else
5668   ac_cv_prog_cc_c89=no
5669 ac_save_CC=$CC
5670 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5671 /* end confdefs.h.  */
5672 #include <stdarg.h>
5673 #include <stdio.h>
5674 struct stat;
5675 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
5676 struct buf { int x; };
5677 FILE * (*rcsopen) (struct buf *, struct stat *, int);
5678 static char *e (p, i)
5679      char **p;
5680      int i;
5681 {
5682   return p[i];
5683 }
5684 static char *f (char * (*g) (char **, int), char **p, ...)
5685 {
5686   char *s;
5687   va_list v;
5688   va_start (v,p);
5689   s = g (p, va_arg (v,int));
5690   va_end (v);
5691   return s;
5692 }
5693
5694 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
5695    function prototypes and stuff, but not '\xHH' hex character constants.
5696    These don't provoke an error unfortunately, instead are silently treated
5697    as 'x'.  The following induces an error, until -std is added to get
5698    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
5699    array size at least.  It's necessary to write '\x00'==0 to get something
5700    that's true only with -std.  */
5701 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5702
5703 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
5704    inside strings and character constants.  */
5705 #define FOO(x) 'x'
5706 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
5707
5708 int test (int i, double x);
5709 struct s1 {int (*f) (int a);};
5710 struct s2 {int (*f) (double a);};
5711 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
5712 int argc;
5713 char **argv;
5714 int
5715 main ()
5716 {
5717 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
5718   ;
5719   return 0;
5720 }
5721 _ACEOF
5722 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
5723         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5724 do
5725   CC="$ac_save_CC $ac_arg"
5726   if ac_fn_c_try_compile "$LINENO"; then :
5727   ac_cv_prog_cc_c89=$ac_arg
5728 fi
5729 rm -f core conftest.err conftest.$ac_objext
5730   test "x$ac_cv_prog_cc_c89" != "xno" && break
5731 done
5732 rm -f conftest.$ac_ext
5733 CC=$ac_save_CC
5734
5735 fi
5736 # AC_CACHE_VAL
5737 case "x$ac_cv_prog_cc_c89" in
5738   x)
5739     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
5740 $as_echo "none needed" >&6; } ;;
5741   xno)
5742     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
5743 $as_echo "unsupported" >&6; } ;;
5744   *)
5745     CC="$CC $ac_cv_prog_cc_c89"
5746     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
5747 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
5748 esac
5749 if test "x$ac_cv_prog_cc_c89" != xno; then :
5750
5751 fi
5752
5753 ac_ext=c
5754 ac_cpp='$CPP $CPPFLAGS'
5755 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5756 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5757 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5758
5759 ac_ext=c
5760 ac_cpp='$CPP $CPPFLAGS'
5761 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5762 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5763 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5764 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
5765 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
5766 if ${am_cv_prog_cc_c_o+:} false; then :
5767   $as_echo_n "(cached) " >&6
5768 else
5769   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5770 /* end confdefs.h.  */
5771
5772 int
5773 main ()
5774 {
5775
5776   ;
5777   return 0;
5778 }
5779 _ACEOF
5780   # Make sure it works both with $CC and with simple cc.
5781   # Following AC_PROG_CC_C_O, we do the test twice because some
5782   # compilers refuse to overwrite an existing .o file with -o,
5783   # though they will create one.
5784   am_cv_prog_cc_c_o=yes
5785   for am_i in 1 2; do
5786     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
5787    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
5788    ac_status=$?
5789    echo "$as_me:$LINENO: \$? = $ac_status" >&5
5790    (exit $ac_status); } \
5791          && test -f conftest2.$ac_objext; then
5792       : OK
5793     else
5794       am_cv_prog_cc_c_o=no
5795       break
5796     fi
5797   done
5798   rm -f core conftest*
5799   unset am_i
5800 fi
5801 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
5802 $as_echo "$am_cv_prog_cc_c_o" >&6; }
5803 if test "$am_cv_prog_cc_c_o" != yes; then
5804    # Losing compiler, so override with the script.
5805    # FIXME: It is wrong to rewrite CC.
5806    # But if we don't then we get into trouble of one sort or another.
5807    # A longer-term fix would be to have automake use am__CC in this case,
5808    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
5809    CC="$am_aux_dir/compile $CC"
5810 fi
5811 ac_ext=c
5812 ac_cpp='$CPP $CPPFLAGS'
5813 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5814 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5815 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5816
5817
5818 depcc="$CC"   am_compiler_list=
5819
5820 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5821 $as_echo_n "checking dependency style of $depcc... " >&6; }
5822 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
5823   $as_echo_n "(cached) " >&6
5824 else
5825   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5826   # We make a subdir and do the tests there.  Otherwise we can end up
5827   # making bogus files that we don't know about and never remove.  For
5828   # instance it was reported that on HP-UX the gcc test will end up
5829   # making a dummy file named 'D' -- because '-MD' means "put the output
5830   # in D".
5831   rm -rf conftest.dir
5832   mkdir conftest.dir
5833   # Copy depcomp to subdir because otherwise we won't find it if we're
5834   # using a relative directory.
5835   cp "$am_depcomp" conftest.dir
5836   cd conftest.dir
5837   # We will build objects and dependencies in a subdirectory because
5838   # it helps to detect inapplicable dependency modes.  For instance
5839   # both Tru64's cc and ICC support -MD to output dependencies as a
5840   # side effect of compilation, but ICC will put the dependencies in
5841   # the current directory while Tru64 will put them in the object
5842   # directory.
5843   mkdir sub
5844
5845   am_cv_CC_dependencies_compiler_type=none
5846   if test "$am_compiler_list" = ""; then
5847      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5848   fi
5849   am__universal=false
5850   case " $depcc " in #(
5851      *\ -arch\ *\ -arch\ *) am__universal=true ;;
5852      esac
5853
5854   for depmode in $am_compiler_list; do
5855     # Setup a source with many dependencies, because some compilers
5856     # like to wrap large dependency lists on column 80 (with \), and
5857     # we should not choose a depcomp mode which is confused by this.
5858     #
5859     # We need to recreate these files for each test, as the compiler may
5860     # overwrite some of them when testing with obscure command lines.
5861     # This happens at least with the AIX C compiler.
5862     : > sub/conftest.c
5863     for i in 1 2 3 4 5 6; do
5864       echo '#include "conftst'$i'.h"' >> sub/conftest.c
5865       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
5866       # Solaris 10 /bin/sh.
5867       echo '/* dummy */' > sub/conftst$i.h
5868     done
5869     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5870
5871     # We check with '-c' and '-o' for the sake of the "dashmstdout"
5872     # mode.  It turns out that the SunPro C++ compiler does not properly
5873     # handle '-M -o', and we need to detect this.  Also, some Intel
5874     # versions had trouble with output in subdirs.
5875     am__obj=sub/conftest.${OBJEXT-o}
5876     am__minus_obj="-o $am__obj"
5877     case $depmode in
5878     gcc)
5879       # This depmode causes a compiler race in universal mode.
5880       test "$am__universal" = false || continue
5881       ;;
5882     nosideeffect)
5883       # After this tag, mechanisms are not by side-effect, so they'll
5884       # only be used when explicitly requested.
5885       if test "x$enable_dependency_tracking" = xyes; then
5886         continue
5887       else
5888         break
5889       fi
5890       ;;
5891     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
5892       # This compiler won't grok '-c -o', but also, the minuso test has
5893       # not run yet.  These depmodes are late enough in the game, and
5894       # so weak that their functioning should not be impacted.
5895       am__obj=conftest.${OBJEXT-o}
5896       am__minus_obj=
5897       ;;
5898     none) break ;;
5899     esac
5900     if depmode=$depmode \
5901        source=sub/conftest.c object=$am__obj \
5902        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5903        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5904          >/dev/null 2>conftest.err &&
5905        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5906        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5907        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5908        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5909       # icc doesn't choke on unknown options, it will just issue warnings
5910       # or remarks (even with -Werror).  So we grep stderr for any message
5911       # that says an option was ignored or not supported.
5912       # When given -MP, icc 7.0 and 7.1 complain thusly:
5913       #   icc: Command line warning: ignoring option '-M'; no argument required
5914       # The diagnosis changed in icc 8.0:
5915       #   icc: Command line remark: option '-MP' not supported
5916       if (grep 'ignoring option' conftest.err ||
5917           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5918         am_cv_CC_dependencies_compiler_type=$depmode
5919         break
5920       fi
5921     fi
5922   done
5923
5924   cd ..
5925   rm -rf conftest.dir
5926 else
5927   am_cv_CC_dependencies_compiler_type=none
5928 fi
5929
5930 fi
5931 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
5932 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
5933 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
5934
5935  if
5936   test "x$enable_dependency_tracking" != xno \
5937   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
5938   am__fastdepCC_TRUE=
5939   am__fastdepCC_FALSE='#'
5940 else
5941   am__fastdepCC_TRUE='#'
5942   am__fastdepCC_FALSE=
5943 fi
5944
5945
5946
5947
5948
5949
5950
5951
5952 # Add -Wall -fno-repack-arrays -fno-underscoring if we are using GCC.
5953 if test "x$GCC" = "xyes"; then
5954   AM_FCFLAGS="-I . -Wall -Werror -fimplicit-none -fno-repack-arrays -fno-underscoring"
5955   ## We like to use C11 and C99 routines when available.  This makes
5956   ## sure that
5957   ## __STDC_VERSION__ is set such that libc includes make them available.
5958   AM_CFLAGS="-std=gnu11 -Wall -Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition -Wextra -Wwrite-strings -Werror=implicit-function-declaration -Werror=vla"
5959   ## Compile the following tests with the same system header contents
5960   ## that we'll encounter when compiling our own source files.
5961   CFLAGS="-std=gnu11 $CFLAGS"
5962 fi
5963
5964 # Add CET specific flags if CET is enabled
5965  # Check whether --enable-cet was given.
5966 if test "${enable_cet+set}" = set; then :
5967   enableval=$enable_cet;
5968       case "$enableval" in
5969        yes|no|auto) ;;
5970        *) as_fn_error $? "Unknown argument to enable/disable cet" "$LINENO" 5 ;;
5971                           esac
5972
5973 else
5974   enable_cet=no
5975 fi
5976
5977
5978 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CET support" >&5
5979 $as_echo_n "checking for CET support... " >&6; }
5980
5981 case "$host" in
5982   i[34567]86-*-linux* | x86_64-*-linux*)
5983     case "$enable_cet" in
5984       auto)
5985         # Check if target supports multi-byte NOPs
5986         # and if assembler supports CET insn.
5987         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5988 /* end confdefs.h.  */
5989
5990 int
5991 main ()
5992 {
5993
5994 #if !defined(__SSE2__)
5995 #error target does not support multi-byte NOPs
5996 #else
5997 asm ("setssbsy");
5998 #endif
5999
6000   ;
6001   return 0;
6002 }
6003 _ACEOF
6004 if ac_fn_c_try_compile "$LINENO"; then :
6005   enable_cet=yes
6006 else
6007   enable_cet=no
6008 fi
6009 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6010         ;;
6011       yes)
6012         # Check if assembler supports CET.
6013         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6014 /* end confdefs.h.  */
6015
6016 int
6017 main ()
6018 {
6019 asm ("setssbsy");
6020   ;
6021   return 0;
6022 }
6023 _ACEOF
6024 if ac_fn_c_try_compile "$LINENO"; then :
6025
6026 else
6027   as_fn_error $? "assembler with CET support is required for --enable-cet" "$LINENO" 5
6028 fi
6029 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6030         ;;
6031     esac
6032     ;;
6033   *)
6034     enable_cet=no
6035     ;;
6036 esac
6037 if test x$enable_cet = xyes; then
6038   CET_FLAGS="-fcf-protection -mshstk"
6039   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6040 $as_echo "yes" >&6; }
6041 else
6042   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6043 $as_echo "no" >&6; }
6044 fi
6045
6046 AM_FCFLAGS="$AM_FCFLAGS $CET_FLAGS"
6047 AM_CFLAGS="$AM_CFLAGS $CET_FLAGS"
6048 CFLAGS="$CFLAGS $CET_FLAGS"
6049
6050
6051
6052
6053
6054 # Check for symbol versioning (copied from libssp).
6055 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether symbol versioning is supported" >&5
6056 $as_echo_n "checking whether symbol versioning is supported... " >&6; }
6057 # Check whether --enable-symvers was given.
6058 if test "${enable_symvers+set}" = set; then :
6059   enableval=$enable_symvers; gfortran_use_symver=$enableval
6060 else
6061   gfortran_use_symver=yes
6062 fi
6063
6064 if test "x$gfortran_use_symver" != xno; then
6065   save_LDFLAGS="$LDFLAGS"
6066   LDFLAGS="$LDFLAGS -fPIC -shared -Wl,--version-script,./conftest.map"
6067   cat > conftest.map <<EOF
6068 FOO_1.0 {
6069   global: *foo*; bar; local: *;
6070 };
6071 EOF
6072   if test x$gcc_no_link = xyes; then
6073   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
6074 fi
6075 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6076 /* end confdefs.h.  */
6077 int foo;
6078 int
6079 main ()
6080 {
6081
6082   ;
6083   return 0;
6084 }
6085 _ACEOF
6086 if ac_fn_c_try_link "$LINENO"; then :
6087   gfortran_use_symver=gnu
6088 else
6089   gfortran_use_symver=no
6090 fi
6091 rm -f core conftest.err conftest.$ac_objext \
6092     conftest$ac_exeext conftest.$ac_ext
6093   if test x$gfortran_use_symver = xno; then
6094     case "$target_os" in
6095       solaris2*)
6096         LDFLAGS="$save_LDFLAGS"
6097         LDFLAGS="$LDFLAGS -fPIC -shared -Wl,-M,./conftest.map"
6098         # Sun ld cannot handle wildcards and treats all entries as undefined.
6099         cat > conftest.map <<EOF
6100 FOO_1.0 {
6101   global: foo; local: *;
6102 };
6103 EOF
6104         if test x$gcc_no_link = xyes; then
6105   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
6106 fi
6107 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6108 /* end confdefs.h.  */
6109 int foo;
6110 int
6111 main ()
6112 {
6113
6114   ;
6115   return 0;
6116 }
6117 _ACEOF
6118 if ac_fn_c_try_link "$LINENO"; then :
6119   gfortran_use_symver=sun
6120 else
6121   gfortran_use_symver=no
6122 fi
6123 rm -f core conftest.err conftest.$ac_objext \
6124     conftest$ac_exeext conftest.$ac_ext
6125         ;;
6126     esac
6127   fi
6128   LDFLAGS="$save_LDFLAGS"
6129 fi
6130 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gfortran_use_symver" >&5
6131 $as_echo "$gfortran_use_symver" >&6; }
6132  if test "x$gfortran_use_symver" != xno; then
6133   LIBGFOR_USE_SYMVER_TRUE=
6134   LIBGFOR_USE_SYMVER_FALSE='#'
6135 else
6136   LIBGFOR_USE_SYMVER_TRUE='#'
6137   LIBGFOR_USE_SYMVER_FALSE=
6138 fi
6139
6140  if test "x$gfortran_use_symver" = xgnu; then
6141   LIBGFOR_USE_SYMVER_GNU_TRUE=
6142   LIBGFOR_USE_SYMVER_GNU_FALSE='#'
6143 else
6144   LIBGFOR_USE_SYMVER_GNU_TRUE='#'
6145   LIBGFOR_USE_SYMVER_GNU_FALSE=
6146 fi
6147
6148  if test "x$gfortran_use_symver" = xsun; then
6149   LIBGFOR_USE_SYMVER_SUN_TRUE=
6150   LIBGFOR_USE_SYMVER_SUN_FALSE='#'
6151 else
6152   LIBGFOR_USE_SYMVER_SUN_TRUE='#'
6153   LIBGFOR_USE_SYMVER_SUN_FALSE=
6154 fi
6155
6156
6157 # For GPU offloading, not everything in libfortran can be supported.
6158 # Currently, the only target that has this problem is nvptx.  The
6159 # following is a (partial) list of features that are unsupportable on
6160 # this particular target:
6161 # * Constructors
6162 # * alloca
6163 # * C library support for I/O, with printf as the one notable exception
6164 # * C library support for other features such as signal, environment
6165 #   variables, time functions
6166
6167  if test "x${target_cpu}" = xnvptx; then
6168   LIBGFOR_MINIMAL_TRUE=
6169   LIBGFOR_MINIMAL_FALSE='#'
6170 else
6171   LIBGFOR_MINIMAL_TRUE='#'
6172   LIBGFOR_MINIMAL_FALSE=
6173 fi
6174
6175
6176 # Figure out whether the compiler supports "-ffunction-sections -fdata-sections",
6177 # similarly to how libstdc++ does it
6178 ac_test_CFLAGS="${CFLAGS+set}"
6179 ac_save_CFLAGS="$CFLAGS"
6180
6181 # Check for -ffunction-sections -fdata-sections
6182 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gcc that supports -ffunction-sections -fdata-sections" >&5
6183 $as_echo_n "checking for gcc that supports -ffunction-sections -fdata-sections... " >&6; }
6184 CFLAGS='-Werror -ffunction-sections -fdata-sections'
6185 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6186 /* end confdefs.h.  */
6187
6188 int
6189 main ()
6190 {
6191 int foo;
6192   ;
6193   return 0;
6194 }
6195 _ACEOF
6196 if ac_fn_c_try_compile "$LINENO"; then :
6197   ac_fdsections=yes
6198 else
6199   ac_fdsections=no
6200 fi
6201 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6202 if test "$ac_test_CFLAGS" = set; then
6203   CFLAGS="$ac_save_CFLAGS"
6204 else
6205   # this is the suspicious part
6206   CFLAGS=""
6207 fi
6208 if test x"$ac_fdsections" = x"yes"; then
6209   SECTION_FLAGS='-ffunction-sections -fdata-sections'
6210 fi
6211 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_fdsections" >&5
6212 $as_echo "$ac_fdsections" >&6; }
6213
6214
6215 # Check linker hardware capability support.
6216 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
6217 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
6218 if ${ac_cv_path_SED+:} false; then :
6219   $as_echo_n "(cached) " >&6
6220 else
6221             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
6222      for ac_i in 1 2 3 4 5 6 7; do
6223        ac_script="$ac_script$as_nl$ac_script"
6224      done
6225      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
6226      { ac_script=; unset ac_script;}
6227      if test -z "$SED"; then
6228   ac_path_SED_found=false
6229   # Loop through the user's path and test for each of PROGNAME-LIST
6230   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6231 for as_dir in $PATH
6232 do
6233   IFS=$as_save_IFS
6234   test -z "$as_dir" && as_dir=.
6235     for ac_prog in sed gsed; do
6236     for ac_exec_ext in '' $ac_executable_extensions; do
6237       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
6238       as_fn_executable_p "$ac_path_SED" || continue
6239 # Check for GNU ac_path_SED and select it if it is found.
6240   # Check for GNU $ac_path_SED
6241 case `"$ac_path_SED" --version 2>&1` in
6242 *GNU*)
6243   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
6244 *)
6245   ac_count=0
6246   $as_echo_n 0123456789 >"conftest.in"
6247   while :
6248   do
6249     cat "conftest.in" "conftest.in" >"conftest.tmp"
6250     mv "conftest.tmp" "conftest.in"
6251     cp "conftest.in" "conftest.nl"
6252     $as_echo '' >> "conftest.nl"
6253     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
6254     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6255     as_fn_arith $ac_count + 1 && ac_count=$as_val
6256     if test $ac_count -gt ${ac_path_SED_max-0}; then
6257       # Best one so far, save it but keep looking for a better one
6258       ac_cv_path_SED="$ac_path_SED"
6259       ac_path_SED_max=$ac_count
6260     fi
6261     # 10*(2^10) chars as input seems more than enough
6262     test $ac_count -gt 10 && break
6263   done
6264   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6265 esac
6266
6267       $ac_path_SED_found && break 3
6268     done
6269   done
6270   done
6271 IFS=$as_save_IFS
6272   if test -z "$ac_cv_path_SED"; then
6273     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
6274   fi
6275 else
6276   ac_cv_path_SED=$SED
6277 fi
6278
6279 fi
6280 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
6281 $as_echo "$ac_cv_path_SED" >&6; }
6282  SED="$ac_cv_path_SED"
6283   rm -f conftest.sed
6284
6285 test -z "$SED" && SED=sed
6286 Xsed="$SED -e 1s/^X//"
6287
6288
6289
6290
6291
6292
6293
6294
6295
6296
6297
6298 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
6299 $as_echo_n "checking for fgrep... " >&6; }
6300 if ${ac_cv_path_FGREP+:} false; then :
6301   $as_echo_n "(cached) " >&6
6302 else
6303   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
6304    then ac_cv_path_FGREP="$GREP -F"
6305    else
6306      if test -z "$FGREP"; then
6307   ac_path_FGREP_found=false
6308   # Loop through the user's path and test for each of PROGNAME-LIST
6309   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6310 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6311 do
6312   IFS=$as_save_IFS
6313   test -z "$as_dir" && as_dir=.
6314     for ac_prog in fgrep; do
6315     for ac_exec_ext in '' $ac_executable_extensions; do
6316       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
6317       as_fn_executable_p "$ac_path_FGREP" || continue
6318 # Check for GNU ac_path_FGREP and select it if it is found.
6319   # Check for GNU $ac_path_FGREP
6320 case `"$ac_path_FGREP" --version 2>&1` in
6321 *GNU*)
6322   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
6323 *)
6324   ac_count=0
6325   $as_echo_n 0123456789 >"conftest.in"
6326   while :
6327   do
6328     cat "conftest.in" "conftest.in" >"conftest.tmp"
6329     mv "conftest.tmp" "conftest.in"
6330     cp "conftest.in" "conftest.nl"
6331     $as_echo 'FGREP' >> "conftest.nl"
6332     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
6333     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6334     as_fn_arith $ac_count + 1 && ac_count=$as_val
6335     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
6336       # Best one so far, save it but keep looking for a better one
6337       ac_cv_path_FGREP="$ac_path_FGREP"
6338       ac_path_FGREP_max=$ac_count
6339     fi
6340     # 10*(2^10) chars as input seems more than enough
6341     test $ac_count -gt 10 && break
6342   done
6343   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6344 esac
6345
6346       $ac_path_FGREP_found && break 3
6347     done
6348   done
6349   done
6350 IFS=$as_save_IFS
6351   if test -z "$ac_cv_path_FGREP"; then
6352     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
6353   fi
6354 else
6355   ac_cv_path_FGREP=$FGREP
6356 fi
6357
6358    fi
6359 fi
6360 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
6361 $as_echo "$ac_cv_path_FGREP" >&6; }
6362  FGREP="$ac_cv_path_FGREP"
6363
6364
6365 test -z "$GREP" && GREP=grep
6366
6367
6368
6369
6370
6371
6372
6373
6374
6375
6376
6377
6378
6379
6380
6381
6382
6383 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
6384 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
6385 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
6386
6387 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
6388 $as_echo_n "checking how to print strings... " >&6; }
6389 # Test print first, because it will be a builtin if present.
6390 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
6391    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
6392   ECHO='print -r --'
6393 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
6394   ECHO='printf %s\n'
6395 else
6396   # Use this function as a fallback that always works.
6397   func_fallback_echo ()
6398   {
6399     eval 'cat <<_LTECHO_EOF
6400 $1
6401 _LTECHO_EOF'
6402   }
6403   ECHO='func_fallback_echo'
6404 fi
6405
6406 # func_echo_all arg...
6407 # Invoke $ECHO with all args, space-separated.
6408 func_echo_all ()
6409 {
6410     $ECHO ""
6411 }
6412
6413 case "$ECHO" in
6414   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
6415 $as_echo "printf" >&6; } ;;
6416   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
6417 $as_echo "print -r" >&6; } ;;
6418   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
6419 $as_echo "cat" >&6; } ;;
6420 esac
6421
6422
6423
6424
6425
6426
6427
6428
6429
6430
6431
6432
6433
6434
6435
6436
6437 # Check whether --with-gnu-ld was given.
6438 if test "${with_gnu_ld+set}" = set; then :
6439   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
6440 else
6441   with_gnu_ld=no
6442 fi
6443
6444 ac_prog=ld
6445 if test "$GCC" = yes; then
6446   # Check if gcc -print-prog-name=ld gives a path.
6447   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
6448 $as_echo_n "checking for ld used by $CC... " >&6; }
6449   case $host in
6450   *-*-mingw*)
6451     # gcc leaves a trailing carriage return which upsets mingw
6452     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
6453   *)
6454     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
6455   esac
6456   case $ac_prog in
6457     # Accept absolute paths.
6458     [\\/]* | ?:[\\/]*)
6459       re_direlt='/[^/][^/]*/\.\./'
6460       # Canonicalize the pathname of ld
6461       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
6462       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
6463         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
6464       done
6465       test -z "$LD" && LD="$ac_prog"
6466       ;;
6467   "")
6468     # If it fails, then pretend we aren't using GCC.
6469     ac_prog=ld
6470     ;;
6471   *)
6472     # If it is relative, then search for the first ld in PATH.
6473     with_gnu_ld=unknown
6474     ;;
6475   esac
6476 elif test "$with_gnu_ld" = yes; then
6477   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
6478 $as_echo_n "checking for GNU ld... " >&6; }
6479 else
6480   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
6481 $as_echo_n "checking for non-GNU ld... " >&6; }
6482 fi
6483 if ${lt_cv_path_LD+:} false; then :
6484   $as_echo_n "(cached) " >&6
6485 else
6486   if test -z "$LD"; then
6487   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6488   for ac_dir in $PATH; do
6489     IFS="$lt_save_ifs"
6490     test -z "$ac_dir" && ac_dir=.
6491     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
6492       lt_cv_path_LD="$ac_dir/$ac_prog"
6493       # Check to see if the program is GNU ld.  I'd rather use --version,
6494       # but apparently some variants of GNU ld only accept -v.
6495       # Break only if it was the GNU/non-GNU ld that we prefer.
6496       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
6497       *GNU* | *'with BFD'*)
6498         test "$with_gnu_ld" != no && break
6499         ;;
6500       *)
6501         test "$with_gnu_ld" != yes && break
6502         ;;
6503       esac
6504     fi
6505   done
6506   IFS="$lt_save_ifs"
6507 else
6508   lt_cv_path_LD="$LD" # Let the user override the test with a path.
6509 fi
6510 fi
6511
6512 LD="$lt_cv_path_LD"
6513 if test -n "$LD"; then
6514   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
6515 $as_echo "$LD" >&6; }
6516 else
6517   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6518 $as_echo "no" >&6; }
6519 fi
6520 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
6521 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
6522 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
6523 if ${lt_cv_prog_gnu_ld+:} false; then :
6524   $as_echo_n "(cached) " >&6
6525 else
6526   # I'd rather use --version here, but apparently some GNU lds only accept -v.
6527 case `$LD -v 2>&1 </dev/null` in
6528 *GNU* | *'with BFD'*)
6529   lt_cv_prog_gnu_ld=yes
6530   ;;
6531 *)
6532   lt_cv_prog_gnu_ld=no
6533   ;;
6534 esac
6535 fi
6536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
6537 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
6538 with_gnu_ld=$lt_cv_prog_gnu_ld
6539
6540
6541
6542
6543
6544
6545
6546
6547
6548
6549   test -z "$HWCAP_LDFLAGS" && HWCAP_LDFLAGS=''
6550
6551
6552   ac_save_LDFLAGS="$LDFLAGS"
6553   LDFLAGS="$LFLAGS -mclear-hwcap"
6554
6555   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -mclear-hwcap" >&5
6556 $as_echo_n "checking for -mclear-hwcap... " >&6; }
6557   if test x$gcc_no_link = xyes; then
6558   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
6559 fi
6560 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6561 /* end confdefs.h.  */
6562
6563 int
6564 main ()
6565 {
6566 return 0;
6567   ;
6568   return 0;
6569 }
6570 _ACEOF
6571 if ac_fn_c_try_link "$LINENO"; then :
6572   ac_hwcap_ldflags=yes
6573 else
6574   ac_hwcap_ldflags=no
6575 fi
6576 rm -f core conftest.err conftest.$ac_objext \
6577     conftest$ac_exeext conftest.$ac_ext
6578   if test "$ac_hwcap_ldflags" = "yes"; then
6579     HWCAP_LDFLAGS="-mclear-hwcap $HWCAP_LDFLAGS"
6580   fi
6581   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_hwcap_ldflags" >&5
6582 $as_echo "$ac_hwcap_ldflags" >&6; }
6583
6584   LDFLAGS="$ac_save_LDFLAGS"
6585
6586
6587
6588    if test $ac_hwcap_ldflags != no; then
6589   HAVE_HWCAP_TRUE=
6590   HAVE_HWCAP_FALSE='#'
6591 else
6592   HAVE_HWCAP_TRUE='#'
6593   HAVE_HWCAP_FALSE=
6594 fi
6595
6596
6597
6598 # Find other programs we need.
6599 if test -n "$ac_tool_prefix"; then
6600   # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
6601 set dummy ${ac_tool_prefix}as; ac_word=$2
6602 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6603 $as_echo_n "checking for $ac_word... " >&6; }
6604 if ${ac_cv_prog_AS+:} false; then :
6605   $as_echo_n "(cached) " >&6
6606 else
6607   if test -n "$AS"; then
6608   ac_cv_prog_AS="$AS" # Let the user override the test.
6609 else
6610 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6611 for as_dir in $PATH
6612 do
6613   IFS=$as_save_IFS
6614   test -z "$as_dir" && as_dir=.
6615     for ac_exec_ext in '' $ac_executable_extensions; do
6616   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6617     ac_cv_prog_AS="${ac_tool_prefix}as"
6618     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6619     break 2
6620   fi
6621 done
6622   done
6623 IFS=$as_save_IFS
6624
6625 fi
6626 fi
6627 AS=$ac_cv_prog_AS
6628 if test -n "$AS"; then
6629   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
6630 $as_echo "$AS" >&6; }
6631 else
6632   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6633 $as_echo "no" >&6; }
6634 fi
6635
6636
6637 fi
6638 if test -z "$ac_cv_prog_AS"; then
6639   ac_ct_AS=$AS
6640   # Extract the first word of "as", so it can be a program name with args.
6641 set dummy as; ac_word=$2
6642 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6643 $as_echo_n "checking for $ac_word... " >&6; }
6644 if ${ac_cv_prog_ac_ct_AS+:} false; then :
6645   $as_echo_n "(cached) " >&6
6646 else
6647   if test -n "$ac_ct_AS"; then
6648   ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test.
6649 else
6650 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6651 for as_dir in $PATH
6652 do
6653   IFS=$as_save_IFS
6654   test -z "$as_dir" && as_dir=.
6655     for ac_exec_ext in '' $ac_executable_extensions; do
6656   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6657     ac_cv_prog_ac_ct_AS="as"
6658     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6659     break 2
6660   fi
6661 done
6662   done
6663 IFS=$as_save_IFS
6664
6665 fi
6666 fi
6667 ac_ct_AS=$ac_cv_prog_ac_ct_AS
6668 if test -n "$ac_ct_AS"; then
6669   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AS" >&5
6670 $as_echo "$ac_ct_AS" >&6; }
6671 else
6672   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6673 $as_echo "no" >&6; }
6674 fi
6675
6676   if test "x$ac_ct_AS" = x; then
6677     AS=""
6678   else
6679     case $cross_compiling:$ac_tool_warned in
6680 yes:)
6681 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6682 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6683 ac_tool_warned=yes ;;
6684 esac
6685     AS=$ac_ct_AS
6686   fi
6687 else
6688   AS="$ac_cv_prog_AS"
6689 fi
6690
6691 if test -n "$ac_tool_prefix"; then
6692   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6693 set dummy ${ac_tool_prefix}ar; ac_word=$2
6694 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6695 $as_echo_n "checking for $ac_word... " >&6; }
6696 if ${ac_cv_prog_AR+:} false; then :
6697   $as_echo_n "(cached) " >&6
6698 else
6699   if test -n "$AR"; then
6700   ac_cv_prog_AR="$AR" # Let the user override the test.
6701 else
6702 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6703 for as_dir in $PATH
6704 do
6705   IFS=$as_save_IFS
6706   test -z "$as_dir" && as_dir=.
6707     for ac_exec_ext in '' $ac_executable_extensions; do
6708   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6709     ac_cv_prog_AR="${ac_tool_prefix}ar"
6710     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6711     break 2
6712   fi
6713 done
6714   done
6715 IFS=$as_save_IFS
6716
6717 fi
6718 fi
6719 AR=$ac_cv_prog_AR
6720 if test -n "$AR"; then
6721   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6722 $as_echo "$AR" >&6; }
6723 else
6724   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6725 $as_echo "no" >&6; }
6726 fi
6727
6728
6729 fi
6730 if test -z "$ac_cv_prog_AR"; then
6731   ac_ct_AR=$AR
6732   # Extract the first word of "ar", so it can be a program name with args.
6733 set dummy ar; ac_word=$2
6734 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6735 $as_echo_n "checking for $ac_word... " >&6; }
6736 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6737   $as_echo_n "(cached) " >&6
6738 else
6739   if test -n "$ac_ct_AR"; then
6740   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6741 else
6742 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6743 for as_dir in $PATH
6744 do
6745   IFS=$as_save_IFS
6746   test -z "$as_dir" && as_dir=.
6747     for ac_exec_ext in '' $ac_executable_extensions; do
6748   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6749     ac_cv_prog_ac_ct_AR="ar"
6750     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6751     break 2
6752   fi
6753 done
6754   done
6755 IFS=$as_save_IFS
6756
6757 fi
6758 fi
6759 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6760 if test -n "$ac_ct_AR"; then
6761   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6762 $as_echo "$ac_ct_AR" >&6; }
6763 else
6764   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6765 $as_echo "no" >&6; }
6766 fi
6767
6768   if test "x$ac_ct_AR" = x; then
6769     AR=""
6770   else
6771     case $cross_compiling:$ac_tool_warned in
6772 yes:)
6773 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6774 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6775 ac_tool_warned=yes ;;
6776 esac
6777     AR=$ac_ct_AR
6778   fi
6779 else
6780   AR="$ac_cv_prog_AR"
6781 fi
6782
6783 if test -n "$ac_tool_prefix"; then
6784   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6785 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6786 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6787 $as_echo_n "checking for $ac_word... " >&6; }
6788 if ${ac_cv_prog_RANLIB+:} false; then :
6789   $as_echo_n "(cached) " >&6
6790 else
6791   if test -n "$RANLIB"; then
6792   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6793 else
6794 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6795 for as_dir in $PATH
6796 do
6797   IFS=$as_save_IFS
6798   test -z "$as_dir" && as_dir=.
6799     for ac_exec_ext in '' $ac_executable_extensions; do
6800   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6801     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6802     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6803     break 2
6804   fi
6805 done
6806   done
6807 IFS=$as_save_IFS
6808
6809 fi
6810 fi
6811 RANLIB=$ac_cv_prog_RANLIB
6812 if test -n "$RANLIB"; then
6813   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6814 $as_echo "$RANLIB" >&6; }
6815 else
6816   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6817 $as_echo "no" >&6; }
6818 fi
6819
6820
6821 fi
6822 if test -z "$ac_cv_prog_RANLIB"; then
6823   ac_ct_RANLIB=$RANLIB
6824   # Extract the first word of "ranlib", so it can be a program name with args.
6825 set dummy ranlib; ac_word=$2
6826 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6827 $as_echo_n "checking for $ac_word... " >&6; }
6828 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6829   $as_echo_n "(cached) " >&6
6830 else
6831   if test -n "$ac_ct_RANLIB"; then
6832   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6833 else
6834 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6835 for as_dir in $PATH
6836 do
6837   IFS=$as_save_IFS
6838   test -z "$as_dir" && as_dir=.
6839     for ac_exec_ext in '' $ac_executable_extensions; do
6840   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6841     ac_cv_prog_ac_ct_RANLIB="ranlib"
6842     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6843     break 2
6844   fi
6845 done
6846   done
6847 IFS=$as_save_IFS
6848
6849 fi
6850 fi
6851 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6852 if test -n "$ac_ct_RANLIB"; then
6853   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6854 $as_echo "$ac_ct_RANLIB" >&6; }
6855 else
6856   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6857 $as_echo "no" >&6; }
6858 fi
6859
6860   if test "x$ac_ct_RANLIB" = x; then
6861     RANLIB="ranlib-not-found-in-path-error"
6862   else
6863     case $cross_compiling:$ac_tool_warned in
6864 yes:)
6865 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6866 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6867 ac_tool_warned=yes ;;
6868 esac
6869     RANLIB=$ac_ct_RANLIB
6870   fi
6871 else
6872   RANLIB="$ac_cv_prog_RANLIB"
6873 fi
6874
6875 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
6876 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
6877 set x ${MAKE-make}
6878 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
6879 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
6880   $as_echo_n "(cached) " >&6
6881 else
6882   cat >conftest.make <<\_ACEOF
6883 SHELL = /bin/sh
6884 all:
6885         @echo '@@@%%%=$(MAKE)=@@@%%%'
6886 _ACEOF
6887 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
6888 case `${MAKE-make} -f conftest.make 2>/dev/null` in
6889   *@@@%%%=?*=@@@%%%*)
6890     eval ac_cv_prog_make_${ac_make}_set=yes;;
6891   *)
6892     eval ac_cv_prog_make_${ac_make}_set=no;;
6893 esac
6894 rm -f conftest.make
6895 fi
6896 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
6897   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6898 $as_echo "yes" >&6; }
6899   SET_MAKE=
6900 else
6901   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6902 $as_echo "no" >&6; }
6903   SET_MAKE="MAKE=${MAKE-make}"
6904 fi
6905
6906
6907
6908 # Configure libtool
6909 #AC_MSG_NOTICE([====== Starting libtool configuration])
6910 enable_dlopen=yes
6911
6912
6913
6914 case `pwd` in
6915   *\ * | *\     *)
6916     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
6917 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
6918 esac
6919
6920
6921
6922 macro_version='2.2.7a'
6923 macro_revision='1.3134'
6924
6925
6926
6927
6928
6929
6930
6931
6932
6933
6934
6935
6936
6937 ltmain="$ac_aux_dir/ltmain.sh"
6938
6939 # Backslashify metacharacters that are still active within
6940 # double-quoted strings.
6941 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
6942
6943 # Same as above, but do not quote variable references.
6944 double_quote_subst='s/\(["`\\]\)/\\\1/g'
6945
6946 # Sed substitution to delay expansion of an escaped shell variable in a
6947 # double_quote_subst'ed string.
6948 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
6949
6950 # Sed substitution to delay expansion of an escaped single quote.
6951 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
6952
6953 # Sed substitution to avoid accidental globbing in evaled expressions
6954 no_glob_subst='s/\*/\\\*/g'
6955
6956 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
6957 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
6958 if ${lt_cv_path_NM+:} false; then :
6959   $as_echo_n "(cached) " >&6
6960 else
6961   if test -n "$NM"; then
6962   # Let the user override the test.
6963   lt_cv_path_NM="$NM"
6964 else
6965   lt_nm_to_check="${ac_tool_prefix}nm"
6966   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
6967     lt_nm_to_check="$lt_nm_to_check nm"
6968   fi
6969   for lt_tmp_nm in $lt_nm_to_check; do
6970     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6971     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
6972       IFS="$lt_save_ifs"
6973       test -z "$ac_dir" && ac_dir=.
6974       tmp_nm="$ac_dir/$lt_tmp_nm"
6975       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
6976         # Check to see if the nm accepts a BSD-compat flag.
6977         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
6978         #   nm: unknown option "B" ignored
6979         # Tru64's nm complains that /dev/null is an invalid object file
6980         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
6981         */dev/null* | *'Invalid file or object type'*)
6982           lt_cv_path_NM="$tmp_nm -B"
6983           break
6984           ;;
6985         *)
6986           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
6987           */dev/null*)
6988             lt_cv_path_NM="$tmp_nm -p"
6989             break
6990             ;;
6991           *)
6992             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
6993             continue # so that we can try to find one that supports BSD flags
6994             ;;
6995           esac
6996           ;;
6997         esac
6998       fi
6999     done
7000     IFS="$lt_save_ifs"
7001   done
7002   : ${lt_cv_path_NM=no}
7003 fi
7004 fi
7005 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
7006 $as_echo "$lt_cv_path_NM" >&6; }
7007 if test "$lt_cv_path_NM" != "no"; then
7008   NM="$lt_cv_path_NM"
7009 else
7010   # Didn't find any BSD compatible name lister, look for dumpbin.
7011   if test -n "$DUMPBIN"; then :
7012     # Let the user override the test.
7013   else
7014     if test -n "$ac_tool_prefix"; then
7015   for ac_prog in dumpbin "link -dump"
7016   do
7017     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
7018 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
7019 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7020 $as_echo_n "checking for $ac_word... " >&6; }
7021 if ${ac_cv_prog_DUMPBIN+:} false; then :
7022   $as_echo_n "(cached) " >&6
7023 else
7024   if test -n "$DUMPBIN"; then
7025   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
7026 else
7027 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7028 for as_dir in $PATH
7029 do
7030   IFS=$as_save_IFS
7031   test -z "$as_dir" && as_dir=.
7032     for ac_exec_ext in '' $ac_executable_extensions; do
7033   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7034     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
7035     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7036     break 2
7037   fi
7038 done
7039   done
7040 IFS=$as_save_IFS
7041
7042 fi
7043 fi
7044 DUMPBIN=$ac_cv_prog_DUMPBIN
7045 if test -n "$DUMPBIN"; then
7046   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
7047 $as_echo "$DUMPBIN" >&6; }
7048 else
7049   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7050 $as_echo "no" >&6; }
7051 fi
7052
7053
7054     test -n "$DUMPBIN" && break
7055   done
7056 fi
7057 if test -z "$DUMPBIN"; then
7058   ac_ct_DUMPBIN=$DUMPBIN
7059   for ac_prog in dumpbin "link -dump"
7060 do
7061   # Extract the first word of "$ac_prog", so it can be a program name with args.
7062 set dummy $ac_prog; ac_word=$2
7063 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7064 $as_echo_n "checking for $ac_word... " >&6; }
7065 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
7066   $as_echo_n "(cached) " >&6
7067 else
7068   if test -n "$ac_ct_DUMPBIN"; then
7069   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
7070 else
7071 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7072 for as_dir in $PATH
7073 do
7074   IFS=$as_save_IFS
7075   test -z "$as_dir" && as_dir=.
7076     for ac_exec_ext in '' $ac_executable_extensions; do
7077   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7078     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
7079     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7080     break 2
7081   fi
7082 done
7083   done
7084 IFS=$as_save_IFS
7085
7086 fi
7087 fi
7088 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
7089 if test -n "$ac_ct_DUMPBIN"; then
7090   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
7091 $as_echo "$ac_ct_DUMPBIN" >&6; }
7092 else
7093   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7094 $as_echo "no" >&6; }
7095 fi
7096
7097
7098   test -n "$ac_ct_DUMPBIN" && break
7099 done
7100
7101   if test "x$ac_ct_DUMPBIN" = x; then
7102     DUMPBIN=":"
7103   else
7104     case $cross_compiling:$ac_tool_warned in
7105 yes:)
7106 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7107 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7108 ac_tool_warned=yes ;;
7109 esac
7110     DUMPBIN=$ac_ct_DUMPBIN
7111   fi
7112 fi
7113
7114     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
7115     *COFF*)
7116       DUMPBIN="$DUMPBIN -symbols"
7117       ;;
7118     *)
7119       DUMPBIN=:
7120       ;;
7121     esac
7122   fi
7123
7124   if test "$DUMPBIN" != ":"; then
7125     NM="$DUMPBIN"
7126   fi
7127 fi
7128 test -z "$NM" && NM=nm
7129
7130
7131
7132
7133
7134
7135 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
7136 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
7137 if ${lt_cv_nm_interface+:} false; then :
7138   $as_echo_n "(cached) " >&6
7139 else
7140   lt_cv_nm_interface="BSD nm"
7141   echo "int some_variable = 0;" > conftest.$ac_ext
7142   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
7143   (eval "$ac_compile" 2>conftest.err)
7144   cat conftest.err >&5
7145   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
7146   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
7147   cat conftest.err >&5
7148   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
7149   cat conftest.out >&5
7150   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
7151     lt_cv_nm_interface="MS dumpbin"
7152   fi
7153   rm -f conftest*
7154 fi
7155 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
7156 $as_echo "$lt_cv_nm_interface" >&6; }
7157
7158 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
7159 $as_echo_n "checking whether ln -s works... " >&6; }
7160 LN_S=$as_ln_s
7161 if test "$LN_S" = "ln -s"; then
7162   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7163 $as_echo "yes" >&6; }
7164 else
7165   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
7166 $as_echo "no, using $LN_S" >&6; }
7167 fi
7168
7169 # find the maximum length of command line arguments
7170 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
7171 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
7172 if ${lt_cv_sys_max_cmd_len+:} false; then :
7173   $as_echo_n "(cached) " >&6
7174 else
7175     i=0
7176   teststring="ABCD"
7177
7178   case $build_os in
7179   msdosdjgpp*)
7180     # On DJGPP, this test can blow up pretty badly due to problems in libc
7181     # (any single argument exceeding 2000 bytes causes a buffer overrun
7182     # during glob expansion).  Even if it were fixed, the result of this
7183     # check would be larger than it should be.
7184     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
7185     ;;
7186
7187   gnu*)
7188     # Under GNU Hurd, this test is not required because there is
7189     # no limit to the length of command line arguments.
7190     # Libtool will interpret -1 as no limit whatsoever
7191     lt_cv_sys_max_cmd_len=-1;
7192     ;;
7193
7194   cygwin* | mingw* | cegcc*)
7195     # On Win9x/ME, this test blows up -- it succeeds, but takes
7196     # about 5 minutes as the teststring grows exponentially.
7197     # Worse, since 9x/ME are not pre-emptively multitasking,
7198     # you end up with a "frozen" computer, even though with patience
7199     # the test eventually succeeds (with a max line length of 256k).
7200     # Instead, let's just punt: use the minimum linelength reported by
7201     # all of the supported platforms: 8192 (on NT/2K/XP).
7202     lt_cv_sys_max_cmd_len=8192;
7203     ;;
7204
7205   mint*)
7206     # On MiNT this can take a long time and run out of memory.
7207     lt_cv_sys_max_cmd_len=8192;
7208     ;;
7209
7210   amigaos*)
7211     # On AmigaOS with pdksh, this test takes hours, literally.
7212     # So we just punt and use a minimum line length of 8192.
7213     lt_cv_sys_max_cmd_len=8192;
7214     ;;
7215
7216   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
7217     # This has been around since 386BSD, at least.  Likely further.
7218     if test -x /sbin/sysctl; then
7219       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
7220     elif test -x /usr/sbin/sysctl; then
7221       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
7222     else
7223       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
7224     fi
7225     # And add a safety zone
7226     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
7227     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
7228     ;;
7229
7230   interix*)
7231     # We know the value 262144 and hardcode it with a safety zone (like BSD)
7232     lt_cv_sys_max_cmd_len=196608
7233     ;;
7234
7235   osf*)
7236     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
7237     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
7238     # nice to cause kernel panics so lets avoid the loop below.
7239     # First set a reasonable default.
7240     lt_cv_sys_max_cmd_len=16384
7241     #
7242     if test -x /sbin/sysconfig; then
7243       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
7244         *1*) lt_cv_sys_max_cmd_len=-1 ;;
7245       esac
7246     fi
7247     ;;
7248   sco3.2v5*)
7249     lt_cv_sys_max_cmd_len=102400
7250     ;;
7251   sysv5* | sco5v6* | sysv4.2uw2*)
7252     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
7253     if test -n "$kargmax"; then
7254       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
7255     else
7256       lt_cv_sys_max_cmd_len=32768
7257     fi
7258     ;;
7259   *)
7260     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
7261     if test -n "$lt_cv_sys_max_cmd_len"; then
7262       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
7263       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
7264     else
7265       # Make teststring a little bigger before we do anything with it.
7266       # a 1K string should be a reasonable start.
7267       for i in 1 2 3 4 5 6 7 8 ; do
7268         teststring=$teststring$teststring
7269       done
7270       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
7271       # If test is not a shell built-in, we'll probably end up computing a
7272       # maximum length that is only half of the actual maximum length, but
7273       # we can't tell.
7274       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
7275                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
7276               test $i != 17 # 1/2 MB should be enough
7277       do
7278         i=`expr $i + 1`
7279         teststring=$teststring$teststring
7280       done
7281       # Only check the string length outside the loop.
7282       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
7283       teststring=
7284       # Add a significant safety factor because C++ compilers can tack on
7285       # massive amounts of additional arguments before passing them to the
7286       # linker.  It appears as though 1/2 is a usable value.
7287       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
7288     fi
7289     ;;
7290   esac
7291
7292 fi
7293
7294 if test -n $lt_cv_sys_max_cmd_len ; then
7295   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
7296 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
7297 else
7298   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
7299 $as_echo "none" >&6; }
7300 fi
7301 max_cmd_len=$lt_cv_sys_max_cmd_len
7302
7303
7304
7305
7306
7307
7308 : ${CP="cp -f"}
7309 : ${MV="mv -f"}
7310 : ${RM="rm -f"}
7311
7312 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
7313 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
7314 # Try some XSI features
7315 xsi_shell=no
7316 ( _lt_dummy="a/b/c"
7317   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
7318       = c,a/b,, \
7319     && eval 'test $(( 1 + 1 )) -eq 2 \
7320     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
7321   && xsi_shell=yes
7322 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
7323 $as_echo "$xsi_shell" >&6; }
7324
7325
7326 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
7327 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
7328 lt_shell_append=no
7329 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
7330     >/dev/null 2>&1 \
7331   && lt_shell_append=yes
7332 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
7333 $as_echo "$lt_shell_append" >&6; }
7334
7335
7336 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
7337   lt_unset=unset
7338 else
7339   lt_unset=false
7340 fi
7341
7342
7343
7344
7345
7346 # test EBCDIC or ASCII
7347 case `echo X|tr X '\101'` in
7348  A) # ASCII based system
7349     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
7350   lt_SP2NL='tr \040 \012'
7351   lt_NL2SP='tr \015\012 \040\040'
7352   ;;
7353  *) # EBCDIC based system
7354   lt_SP2NL='tr \100 \n'
7355   lt_NL2SP='tr \r\n \100\100'
7356   ;;
7357 esac
7358
7359
7360
7361
7362
7363
7364
7365
7366
7367 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
7368 $as_echo_n "checking for $LD option to reload object files... " >&6; }
7369 if ${lt_cv_ld_reload_flag+:} false; then :
7370   $as_echo_n "(cached) " >&6
7371 else
7372   lt_cv_ld_reload_flag='-r'
7373 fi
7374 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
7375 $as_echo "$lt_cv_ld_reload_flag" >&6; }
7376 reload_flag=$lt_cv_ld_reload_flag
7377 case $reload_flag in
7378 "" | " "*) ;;
7379 *) reload_flag=" $reload_flag" ;;
7380 esac
7381 reload_cmds='$LD$reload_flag -o $output$reload_objs'
7382 case $host_os in
7383   darwin*)
7384     if test "$GCC" = yes; then
7385       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
7386     else
7387       reload_cmds='$LD$reload_flag -o $output$reload_objs'
7388     fi
7389     ;;
7390 esac
7391
7392
7393
7394
7395
7396
7397
7398
7399
7400 if test -n "$ac_tool_prefix"; then
7401   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
7402 set dummy ${ac_tool_prefix}objdump; ac_word=$2
7403 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7404 $as_echo_n "checking for $ac_word... " >&6; }
7405 if ${ac_cv_prog_OBJDUMP+:} false; then :
7406   $as_echo_n "(cached) " >&6
7407 else
7408   if test -n "$OBJDUMP"; then
7409   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
7410 else
7411 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7412 for as_dir in $PATH
7413 do
7414   IFS=$as_save_IFS
7415   test -z "$as_dir" && as_dir=.
7416     for ac_exec_ext in '' $ac_executable_extensions; do
7417   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7418     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
7419     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7420     break 2
7421   fi
7422 done
7423   done
7424 IFS=$as_save_IFS
7425
7426 fi
7427 fi
7428 OBJDUMP=$ac_cv_prog_OBJDUMP
7429 if test -n "$OBJDUMP"; then
7430   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
7431 $as_echo "$OBJDUMP" >&6; }
7432 else
7433   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7434 $as_echo "no" >&6; }
7435 fi
7436
7437
7438 fi
7439 if test -z "$ac_cv_prog_OBJDUMP"; then
7440   ac_ct_OBJDUMP=$OBJDUMP
7441   # Extract the first word of "objdump", so it can be a program name with args.
7442 set dummy objdump; ac_word=$2
7443 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7444 $as_echo_n "checking for $ac_word... " >&6; }
7445 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
7446   $as_echo_n "(cached) " >&6
7447 else
7448   if test -n "$ac_ct_OBJDUMP"; then
7449   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
7450 else
7451 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7452 for as_dir in $PATH
7453 do
7454   IFS=$as_save_IFS
7455   test -z "$as_dir" && as_dir=.
7456     for ac_exec_ext in '' $ac_executable_extensions; do
7457   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7458     ac_cv_prog_ac_ct_OBJDUMP="objdump"
7459     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7460     break 2
7461   fi
7462 done
7463   done
7464 IFS=$as_save_IFS
7465
7466 fi
7467 fi
7468 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
7469 if test -n "$ac_ct_OBJDUMP"; then
7470   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
7471 $as_echo "$ac_ct_OBJDUMP" >&6; }
7472 else
7473   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7474 $as_echo "no" >&6; }
7475 fi
7476
7477   if test "x$ac_ct_OBJDUMP" = x; then
7478     OBJDUMP="false"
7479   else
7480     case $cross_compiling:$ac_tool_warned in
7481 yes:)
7482 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7483 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7484 ac_tool_warned=yes ;;
7485 esac
7486     OBJDUMP=$ac_ct_OBJDUMP
7487   fi
7488 else
7489   OBJDUMP="$ac_cv_prog_OBJDUMP"
7490 fi
7491
7492 test -z "$OBJDUMP" && OBJDUMP=objdump
7493
7494
7495
7496
7497
7498
7499
7500
7501
7502 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
7503 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
7504 if ${lt_cv_deplibs_check_method+:} false; then :
7505   $as_echo_n "(cached) " >&6
7506 else
7507   lt_cv_file_magic_cmd='$MAGIC_CMD'
7508 lt_cv_file_magic_test_file=
7509 lt_cv_deplibs_check_method='unknown'
7510 # Need to set the preceding variable on all platforms that support
7511 # interlibrary dependencies.
7512 # 'none' -- dependencies not supported.
7513 # `unknown' -- same as none, but documents that we really don't know.
7514 # 'pass_all' -- all dependencies passed with no checks.
7515 # 'test_compile' -- check by making test program.
7516 # 'file_magic [[regex]]' -- check by looking for files in library path
7517 # which responds to the $file_magic_cmd with a given extended regex.
7518 # If you have `file' or equivalent on your system and you're not sure
7519 # whether `pass_all' will *always* work, you probably want this one.
7520
7521 case $host_os in
7522 aix[4-9]*)
7523   lt_cv_deplibs_check_method=pass_all
7524   ;;
7525
7526 beos*)
7527   lt_cv_deplibs_check_method=pass_all
7528   ;;
7529
7530 bsdi[45]*)
7531   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
7532   lt_cv_file_magic_cmd='/usr/bin/file -L'
7533   lt_cv_file_magic_test_file=/shlib/libc.so
7534   ;;
7535
7536 cygwin*)
7537   # func_win32_libid is a shell function defined in ltmain.sh
7538   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
7539   lt_cv_file_magic_cmd='func_win32_libid'
7540   ;;
7541
7542 mingw* | pw32*)
7543   # Base MSYS/MinGW do not provide the 'file' command needed by
7544   # func_win32_libid shell function, so use a weaker test based on 'objdump',
7545   # unless we find 'file', for example because we are cross-compiling.
7546   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
7547   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
7548     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
7549     lt_cv_file_magic_cmd='func_win32_libid'
7550   else
7551     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
7552     lt_cv_file_magic_cmd='$OBJDUMP -f'
7553   fi
7554   ;;
7555
7556 cegcc*)
7557   # use the weaker test based on 'objdump'. See mingw*.
7558   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
7559   lt_cv_file_magic_cmd='$OBJDUMP -f'
7560   ;;
7561
7562 darwin* | rhapsody*)
7563   lt_cv_deplibs_check_method=pass_all
7564   ;;
7565
7566 freebsd* | dragonfly*)
7567   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
7568     case $host_cpu in
7569     i*86 )
7570       # Not sure whether the presence of OpenBSD here was a mistake.
7571       # Let's accept both of them until this is cleared up.
7572       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
7573       lt_cv_file_magic_cmd=/usr/bin/file
7574       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
7575       ;;
7576     esac
7577   else
7578     lt_cv_deplibs_check_method=pass_all
7579   fi
7580   ;;
7581
7582 gnu*)
7583   lt_cv_deplibs_check_method=pass_all
7584   ;;
7585
7586 haiku*)
7587   lt_cv_deplibs_check_method=pass_all
7588   ;;
7589
7590 hpux10.20* | hpux11*)
7591   lt_cv_file_magic_cmd=/usr/bin/file
7592   case $host_cpu in
7593   ia64*)
7594     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
7595     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
7596     ;;
7597   hppa*64*)
7598     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
7599     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
7600     ;;
7601   *)
7602     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
7603     lt_cv_file_magic_test_file=/usr/lib/libc.sl
7604     ;;
7605   esac
7606   ;;
7607
7608 interix[3-9]*)
7609   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
7610   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
7611   ;;
7612
7613 irix5* | irix6* | nonstopux*)
7614   case $LD in
7615   *-32|*"-32 ") libmagic=32-bit;;
7616   *-n32|*"-n32 ") libmagic=N32;;
7617   *-64|*"-64 ") libmagic=64-bit;;
7618   *) libmagic=never-match;;
7619   esac
7620   lt_cv_deplibs_check_method=pass_all
7621   ;;
7622
7623 # This must be Linux ELF.
7624 linux* | k*bsd*-gnu | kopensolaris*-gnu)
7625   lt_cv_deplibs_check_method=pass_all
7626   ;;
7627
7628 netbsd*)
7629   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
7630     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
7631   else
7632     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
7633   fi
7634   ;;
7635
7636 newos6*)
7637   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
7638   lt_cv_file_magic_cmd=/usr/bin/file
7639   lt_cv_file_magic_test_file=/usr/lib/libnls.so
7640   ;;
7641
7642 *nto* | *qnx*)
7643   lt_cv_deplibs_check_method=pass_all
7644   ;;
7645
7646 openbsd*)
7647   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
7648     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
7649   else
7650     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
7651   fi
7652   ;;
7653
7654 osf3* | osf4* | osf5*)
7655   lt_cv_deplibs_check_method=pass_all
7656   ;;
7657
7658 rdos*)
7659   lt_cv_deplibs_check_method=pass_all
7660   ;;
7661
7662 solaris*)
7663   lt_cv_deplibs_check_method=pass_all
7664   ;;
7665
7666 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
7667   lt_cv_deplibs_check_method=pass_all
7668   ;;
7669
7670 sysv4 | sysv4.3*)
7671   case $host_vendor in
7672   motorola)
7673     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]'
7674     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
7675     ;;
7676   ncr)
7677     lt_cv_deplibs_check_method=pass_all
7678     ;;
7679   sequent)
7680     lt_cv_file_magic_cmd='/bin/file'
7681     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
7682     ;;
7683   sni)
7684     lt_cv_file_magic_cmd='/bin/file'
7685     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
7686     lt_cv_file_magic_test_file=/lib/libc.so
7687     ;;
7688   siemens)
7689     lt_cv_deplibs_check_method=pass_all
7690     ;;
7691   pc)
7692     lt_cv_deplibs_check_method=pass_all
7693     ;;
7694   esac
7695   ;;
7696
7697 tpf*)
7698   lt_cv_deplibs_check_method=pass_all
7699   ;;
7700 esac
7701
7702 fi
7703 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
7704 $as_echo "$lt_cv_deplibs_check_method" >&6; }
7705 file_magic_cmd=$lt_cv_file_magic_cmd
7706 deplibs_check_method=$lt_cv_deplibs_check_method
7707 test -z "$deplibs_check_method" && deplibs_check_method=unknown
7708
7709
7710
7711
7712
7713
7714
7715
7716
7717
7718
7719
7720 if test -n "$ac_tool_prefix"; then
7721   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
7722 set dummy ${ac_tool_prefix}ar; ac_word=$2
7723 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7724 $as_echo_n "checking for $ac_word... " >&6; }
7725 if ${ac_cv_prog_AR+:} false; then :
7726   $as_echo_n "(cached) " >&6
7727 else
7728   if test -n "$AR"; then
7729   ac_cv_prog_AR="$AR" # Let the user override the test.
7730 else
7731 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7732 for as_dir in $PATH
7733 do
7734   IFS=$as_save_IFS
7735   test -z "$as_dir" && as_dir=.
7736     for ac_exec_ext in '' $ac_executable_extensions; do
7737   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7738     ac_cv_prog_AR="${ac_tool_prefix}ar"
7739     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7740     break 2
7741   fi
7742 done
7743   done
7744 IFS=$as_save_IFS
7745
7746 fi
7747 fi
7748 AR=$ac_cv_prog_AR
7749 if test -n "$AR"; then
7750   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
7751 $as_echo "$AR" >&6; }
7752 else
7753   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7754 $as_echo "no" >&6; }
7755 fi
7756
7757
7758 fi
7759 if test -z "$ac_cv_prog_AR"; then
7760   ac_ct_AR=$AR
7761   # Extract the first word of "ar", so it can be a program name with args.
7762 set dummy ar; ac_word=$2
7763 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7764 $as_echo_n "checking for $ac_word... " >&6; }
7765 if ${ac_cv_prog_ac_ct_AR+:} false; then :
7766   $as_echo_n "(cached) " >&6
7767 else
7768   if test -n "$ac_ct_AR"; then
7769   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
7770 else
7771 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7772 for as_dir in $PATH
7773 do
7774   IFS=$as_save_IFS
7775   test -z "$as_dir" && as_dir=.
7776     for ac_exec_ext in '' $ac_executable_extensions; do
7777   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7778     ac_cv_prog_ac_ct_AR="ar"
7779     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7780     break 2
7781   fi
7782 done
7783   done
7784 IFS=$as_save_IFS
7785
7786 fi
7787 fi
7788 ac_ct_AR=$ac_cv_prog_ac_ct_AR
7789 if test -n "$ac_ct_AR"; then
7790   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
7791 $as_echo "$ac_ct_AR" >&6; }
7792 else
7793   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7794 $as_echo "no" >&6; }
7795 fi
7796
7797   if test "x$ac_ct_AR" = x; then
7798     AR="false"
7799   else
7800     case $cross_compiling:$ac_tool_warned in
7801 yes:)
7802 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7803 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7804 ac_tool_warned=yes ;;
7805 esac
7806     AR=$ac_ct_AR
7807   fi
7808 else
7809   AR="$ac_cv_prog_AR"
7810 fi
7811
7812 test -z "$AR" && AR=ar
7813 test -z "$AR_FLAGS" && AR_FLAGS=cru
7814
7815
7816
7817
7818
7819
7820
7821
7822
7823
7824
7825 if test -n "$ac_tool_prefix"; then
7826   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
7827 set dummy ${ac_tool_prefix}strip; ac_word=$2
7828 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7829 $as_echo_n "checking for $ac_word... " >&6; }
7830 if ${ac_cv_prog_STRIP+:} false; then :
7831   $as_echo_n "(cached) " >&6
7832 else
7833   if test -n "$STRIP"; then
7834   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
7835 else
7836 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7837 for as_dir in $PATH
7838 do
7839   IFS=$as_save_IFS
7840   test -z "$as_dir" && as_dir=.
7841     for ac_exec_ext in '' $ac_executable_extensions; do
7842   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7843     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
7844     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7845     break 2
7846   fi
7847 done
7848   done
7849 IFS=$as_save_IFS
7850
7851 fi
7852 fi
7853 STRIP=$ac_cv_prog_STRIP
7854 if test -n "$STRIP"; then
7855   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
7856 $as_echo "$STRIP" >&6; }
7857 else
7858   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7859 $as_echo "no" >&6; }
7860 fi
7861
7862
7863 fi
7864 if test -z "$ac_cv_prog_STRIP"; then
7865   ac_ct_STRIP=$STRIP
7866   # Extract the first word of "strip", so it can be a program name with args.
7867 set dummy strip; ac_word=$2
7868 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7869 $as_echo_n "checking for $ac_word... " >&6; }
7870 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
7871   $as_echo_n "(cached) " >&6
7872 else
7873   if test -n "$ac_ct_STRIP"; then
7874   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
7875 else
7876 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7877 for as_dir in $PATH
7878 do
7879   IFS=$as_save_IFS
7880   test -z "$as_dir" && as_dir=.
7881     for ac_exec_ext in '' $ac_executable_extensions; do
7882   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7883     ac_cv_prog_ac_ct_STRIP="strip"
7884     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7885     break 2
7886   fi
7887 done
7888   done
7889 IFS=$as_save_IFS
7890
7891 fi
7892 fi
7893 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
7894 if test -n "$ac_ct_STRIP"; then
7895   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
7896 $as_echo "$ac_ct_STRIP" >&6; }
7897 else
7898   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7899 $as_echo "no" >&6; }
7900 fi
7901
7902   if test "x$ac_ct_STRIP" = x; then
7903     STRIP=":"
7904   else
7905     case $cross_compiling:$ac_tool_warned in
7906 yes:)
7907 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7908 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7909 ac_tool_warned=yes ;;
7910 esac
7911     STRIP=$ac_ct_STRIP
7912   fi
7913 else
7914   STRIP="$ac_cv_prog_STRIP"
7915 fi
7916
7917 test -z "$STRIP" && STRIP=:
7918
7919
7920
7921
7922
7923
7924 if test -n "$ac_tool_prefix"; then
7925   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
7926 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
7927 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7928 $as_echo_n "checking for $ac_word... " >&6; }
7929 if ${ac_cv_prog_RANLIB+:} false; then :
7930   $as_echo_n "(cached) " >&6
7931 else
7932   if test -n "$RANLIB"; then
7933   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
7934 else
7935 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7936 for as_dir in $PATH
7937 do
7938   IFS=$as_save_IFS
7939   test -z "$as_dir" && as_dir=.
7940     for ac_exec_ext in '' $ac_executable_extensions; do
7941   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7942     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
7943     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7944     break 2
7945   fi
7946 done
7947   done
7948 IFS=$as_save_IFS
7949
7950 fi
7951 fi
7952 RANLIB=$ac_cv_prog_RANLIB
7953 if test -n "$RANLIB"; then
7954   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7955 $as_echo "$RANLIB" >&6; }
7956 else
7957   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7958 $as_echo "no" >&6; }
7959 fi
7960
7961
7962 fi
7963 if test -z "$ac_cv_prog_RANLIB"; then
7964   ac_ct_RANLIB=$RANLIB
7965   # Extract the first word of "ranlib", so it can be a program name with args.
7966 set dummy ranlib; ac_word=$2
7967 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7968 $as_echo_n "checking for $ac_word... " >&6; }
7969 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
7970   $as_echo_n "(cached) " >&6
7971 else
7972   if test -n "$ac_ct_RANLIB"; then
7973   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7974 else
7975 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7976 for as_dir in $PATH
7977 do
7978   IFS=$as_save_IFS
7979   test -z "$as_dir" && as_dir=.
7980     for ac_exec_ext in '' $ac_executable_extensions; do
7981   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7982     ac_cv_prog_ac_ct_RANLIB="ranlib"
7983     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7984     break 2
7985   fi
7986 done
7987   done
7988 IFS=$as_save_IFS
7989
7990 fi
7991 fi
7992 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7993 if test -n "$ac_ct_RANLIB"; then
7994   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7995 $as_echo "$ac_ct_RANLIB" >&6; }
7996 else
7997   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7998 $as_echo "no" >&6; }
7999 fi
8000
8001   if test "x$ac_ct_RANLIB" = x; then
8002     RANLIB=":"
8003   else
8004     case $cross_compiling:$ac_tool_warned in
8005 yes:)
8006 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8007 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8008 ac_tool_warned=yes ;;
8009 esac
8010     RANLIB=$ac_ct_RANLIB
8011   fi
8012 else
8013   RANLIB="$ac_cv_prog_RANLIB"
8014 fi
8015
8016 test -z "$RANLIB" && RANLIB=:
8017
8018
8019
8020
8021
8022
8023 # Determine commands to create old-style static archives.
8024 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
8025 old_postinstall_cmds='chmod 644 $oldlib'
8026 old_postuninstall_cmds=
8027
8028 if test -n "$RANLIB"; then
8029   case $host_os in
8030   openbsd*)
8031     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
8032     ;;
8033   *)
8034     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
8035     ;;
8036   esac
8037   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
8038 fi
8039
8040 case $host_os in
8041   darwin*)
8042     lock_old_archive_extraction=yes ;;
8043   *)
8044     lock_old_archive_extraction=no ;;
8045 esac
8046
8047
8048
8049
8050
8051
8052
8053
8054
8055
8056
8057
8058
8059
8060
8061
8062
8063
8064
8065
8066
8067
8068
8069
8070
8071
8072
8073
8074
8075
8076
8077
8078
8079
8080
8081
8082
8083
8084
8085 # If no C compiler was specified, use CC.
8086 LTCC=${LTCC-"$CC"}
8087
8088 # If no C compiler flags were specified, use CFLAGS.
8089 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8090
8091 # Allow CC to be a program name with arguments.
8092 compiler=$CC
8093
8094
8095 # Check for command to grab the raw symbol name followed by C symbol from nm.
8096 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
8097 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
8098 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
8099   $as_echo_n "(cached) " >&6
8100 else
8101
8102 # These are sane defaults that work on at least a few old systems.
8103 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
8104
8105 # Character class describing NM global symbol codes.
8106 symcode='[BCDEGRST]'
8107
8108 # Regexp to match symbols that can be accessed directly from C.
8109 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
8110
8111 # Define system-specific variables.
8112 case $host_os in
8113 aix*)
8114   symcode='[BCDT]'
8115   ;;
8116 cygwin* | mingw* | pw32* | cegcc*)
8117   symcode='[ABCDGISTW]'
8118   ;;
8119 hpux*)
8120   if test "$host_cpu" = ia64; then
8121     symcode='[ABCDEGRST]'
8122   fi
8123   ;;
8124 irix* | nonstopux*)
8125   symcode='[BCDEGRST]'
8126   ;;
8127 osf*)
8128   symcode='[BCDEGQRST]'
8129   ;;
8130 solaris*)
8131   symcode='[BDRT]'
8132   ;;
8133 sco3.2v5*)
8134   symcode='[DT]'
8135   ;;
8136 sysv4.2uw2*)
8137   symcode='[DT]'
8138   ;;
8139 sysv5* | sco5v6* | unixware* | OpenUNIX*)
8140   symcode='[ABDT]'
8141   ;;
8142 sysv4)
8143   symcode='[DFNSTU]'
8144   ;;
8145 esac
8146
8147 # If we're using GNU nm, then use its standard symbol codes.
8148 case `$NM -V 2>&1` in
8149 *GNU* | *'with BFD'*)
8150   symcode='[ABCDGIRSTW]' ;;
8151 esac
8152
8153 # Transform an extracted symbol line into a proper C declaration.
8154 # Some systems (esp. on ia64) link data and code symbols differently,
8155 # so use this general approach.
8156 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
8157
8158 # Transform an extracted symbol line into symbol name and symbol address
8159 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
8160 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'"
8161
8162 # Handle CRLF in mingw tool chain
8163 opt_cr=
8164 case $build_os in
8165 mingw*)
8166   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
8167   ;;
8168 esac
8169
8170 # Try without a prefix underscore, then with it.
8171 for ac_symprfx in "" "_"; do
8172
8173   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
8174   symxfrm="\\1 $ac_symprfx\\2 \\2"
8175
8176   # Write the raw and C identifiers.
8177   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
8178     # Fake it for dumpbin and say T for any non-static function
8179     # and D for any global variable.
8180     # Also find C++ and __fastcall symbols from MSVC++,
8181     # which start with @ or ?.
8182     lt_cv_sys_global_symbol_pipe="$AWK '"\
8183 "     {last_section=section; section=\$ 3};"\
8184 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
8185 "     \$ 0!~/External *\|/{next};"\
8186 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
8187 "     {if(hide[section]) next};"\
8188 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
8189 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
8190 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
8191 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
8192 "     ' prfx=^$ac_symprfx"
8193   else
8194     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
8195   fi
8196
8197   # Check to see that the pipe works correctly.
8198   pipe_works=no
8199
8200   rm -f conftest*
8201   cat > conftest.$ac_ext <<_LT_EOF
8202 #ifdef __cplusplus
8203 extern "C" {
8204 #endif
8205 char nm_test_var;
8206 void nm_test_func(void);
8207 void nm_test_func(void){}
8208 #ifdef __cplusplus
8209 }
8210 #endif
8211 int main(){nm_test_var='a';nm_test_func();return(0);}
8212 _LT_EOF
8213
8214   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
8215   (eval $ac_compile) 2>&5
8216   ac_status=$?
8217   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8218   test $ac_status = 0; }; then
8219     # Now try to grab the symbols.
8220     nlist=conftest.nm
8221     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
8222   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
8223   ac_status=$?
8224   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8225   test $ac_status = 0; } && test -s "$nlist"; then
8226       # Try sorting and uniquifying the output.
8227       if sort "$nlist" | uniq > "$nlist"T; then
8228         mv -f "$nlist"T "$nlist"
8229       else
8230         rm -f "$nlist"T
8231       fi
8232
8233       # Make sure that we snagged all the symbols we need.
8234       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
8235         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
8236           cat <<_LT_EOF > conftest.$ac_ext
8237 #ifdef __cplusplus
8238 extern "C" {
8239 #endif
8240
8241 _LT_EOF
8242           # Now generate the symbol file.
8243           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
8244
8245           cat <<_LT_EOF >> conftest.$ac_ext
8246
8247 /* The mapping between symbol names and symbols.  */
8248 const struct {
8249   const char *name;
8250   void       *address;
8251 }
8252 lt__PROGRAM__LTX_preloaded_symbols[] =
8253 {
8254   { "@PROGRAM@", (void *) 0 },
8255 _LT_EOF
8256           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
8257           cat <<\_LT_EOF >> conftest.$ac_ext
8258   {0, (void *) 0}
8259 };
8260
8261 /* This works around a problem in FreeBSD linker */
8262 #ifdef FREEBSD_WORKAROUND
8263 static const void *lt_preloaded_setup() {
8264   return lt__PROGRAM__LTX_preloaded_symbols;
8265 }
8266 #endif
8267
8268 #ifdef __cplusplus
8269 }
8270 #endif
8271 _LT_EOF
8272           # Now try linking the two files.
8273           mv conftest.$ac_objext conftstm.$ac_objext
8274           lt_save_LIBS="$LIBS"
8275           lt_save_CFLAGS="$CFLAGS"
8276           LIBS="conftstm.$ac_objext"
8277           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
8278           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
8279   (eval $ac_link) 2>&5
8280   ac_status=$?
8281   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8282   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
8283             pipe_works=yes
8284           fi
8285           LIBS="$lt_save_LIBS"
8286           CFLAGS="$lt_save_CFLAGS"
8287         else
8288           echo "cannot find nm_test_func in $nlist" >&5
8289         fi
8290       else
8291         echo "cannot find nm_test_var in $nlist" >&5
8292       fi
8293     else
8294       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
8295     fi
8296   else
8297     echo "$progname: failed program was:" >&5
8298     cat conftest.$ac_ext >&5
8299   fi
8300   rm -rf conftest* conftst*
8301
8302   # Do not use the global_symbol_pipe unless it works.
8303   if test "$pipe_works" = yes; then
8304     break
8305   else
8306     lt_cv_sys_global_symbol_pipe=
8307   fi
8308 done
8309
8310 fi
8311
8312 if test -z "$lt_cv_sys_global_symbol_pipe"; then
8313   lt_cv_sys_global_symbol_to_cdecl=
8314 fi
8315 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
8316   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
8317 $as_echo "failed" >&6; }
8318 else
8319   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
8320 $as_echo "ok" >&6; }
8321 fi
8322
8323
8324
8325
8326
8327
8328
8329
8330
8331
8332
8333
8334
8335
8336
8337
8338
8339
8340
8341
8342
8343
8344 # Check whether --enable-libtool-lock was given.
8345 if test "${enable_libtool_lock+set}" = set; then :
8346   enableval=$enable_libtool_lock;
8347 fi
8348
8349 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
8350
8351 # Some flags need to be propagated to the compiler or linker for good
8352 # libtool support.
8353 case $host in
8354 ia64-*-hpux*)
8355   # Find out which ABI we are using.
8356   echo 'int i;' > conftest.$ac_ext
8357   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
8358   (eval $ac_compile) 2>&5
8359   ac_status=$?
8360   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8361   test $ac_status = 0; }; then
8362     case `/usr/bin/file conftest.$ac_objext` in
8363       *ELF-32*)
8364         HPUX_IA64_MODE="32"
8365         ;;
8366       *ELF-64*)
8367         HPUX_IA64_MODE="64"
8368         ;;
8369     esac
8370   fi
8371   rm -rf conftest*
8372   ;;
8373 *-*-irix6*)
8374   # Find out which ABI we are using.
8375   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
8376   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
8377   (eval $ac_compile) 2>&5
8378   ac_status=$?
8379   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8380   test $ac_status = 0; }; then
8381     if test "$lt_cv_prog_gnu_ld" = yes; then
8382       case `/usr/bin/file conftest.$ac_objext` in
8383         *32-bit*)
8384           LD="${LD-ld} -melf32bsmip"
8385           ;;
8386         *N32*)
8387           LD="${LD-ld} -melf32bmipn32"
8388           ;;
8389         *64-bit*)
8390           LD="${LD-ld} -melf64bmip"
8391         ;;
8392       esac
8393     else
8394       case `/usr/bin/file conftest.$ac_objext` in
8395         *32-bit*)
8396           LD="${LD-ld} -32"
8397           ;;
8398         *N32*)
8399           LD="${LD-ld} -n32"
8400           ;;
8401         *64-bit*)
8402           LD="${LD-ld} -64"
8403           ;;
8404       esac
8405     fi
8406   fi
8407   rm -rf conftest*
8408   ;;
8409
8410 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
8411 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
8412   # Find out which ABI we are using.
8413   echo 'int i;' > conftest.$ac_ext
8414   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
8415   (eval $ac_compile) 2>&5
8416   ac_status=$?
8417   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8418   test $ac_status = 0; }; then
8419     case `/usr/bin/file conftest.o` in
8420       *32-bit*)
8421         case $host in
8422           x86_64-*kfreebsd*-gnu)
8423             LD="${LD-ld} -m elf_i386_fbsd"
8424             ;;
8425           x86_64-*linux*)
8426             case `/usr/bin/file conftest.o` in
8427               *x86-64*)
8428                 LD="${LD-ld} -m elf32_x86_64"
8429                 ;;
8430               *)
8431                 LD="${LD-ld} -m elf_i386"
8432                 ;;
8433             esac
8434             ;;
8435           powerpc64le-*linux*)
8436             LD="${LD-ld} -m elf32lppclinux"
8437             ;;
8438           powerpc64-*linux*)
8439             LD="${LD-ld} -m elf32ppclinux"
8440             ;;
8441           s390x-*linux*)
8442             LD="${LD-ld} -m elf_s390"
8443             ;;
8444           sparc64-*linux*)
8445             LD="${LD-ld} -m elf32_sparc"
8446             ;;
8447         esac
8448         ;;
8449       *64-bit*)
8450         case $host in
8451           x86_64-*kfreebsd*-gnu)
8452             LD="${LD-ld} -m elf_x86_64_fbsd"
8453             ;;
8454           x86_64-*linux*)
8455             LD="${LD-ld} -m elf_x86_64"
8456             ;;
8457           powerpcle-*linux*)
8458             LD="${LD-ld} -m elf64lppc"
8459             ;;
8460           powerpc-*linux*)
8461             LD="${LD-ld} -m elf64ppc"
8462             ;;
8463           s390*-*linux*|s390*-*tpf*)
8464             LD="${LD-ld} -m elf64_s390"
8465             ;;
8466           sparc*-*linux*)
8467             LD="${LD-ld} -m elf64_sparc"
8468             ;;
8469         esac
8470         ;;
8471     esac
8472   fi
8473   rm -rf conftest*
8474   ;;
8475
8476 *-*-sco3.2v5*)
8477   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
8478   SAVE_CFLAGS="$CFLAGS"
8479   CFLAGS="$CFLAGS -belf"
8480   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
8481 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
8482 if ${lt_cv_cc_needs_belf+:} false; then :
8483   $as_echo_n "(cached) " >&6
8484 else
8485   ac_ext=c
8486 ac_cpp='$CPP $CPPFLAGS'
8487 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8488 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8489 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8490
8491      if test x$gcc_no_link = xyes; then
8492   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
8493 fi
8494 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8495 /* end confdefs.h.  */
8496
8497 int
8498 main ()
8499 {
8500
8501   ;
8502   return 0;
8503 }
8504 _ACEOF
8505 if ac_fn_c_try_link "$LINENO"; then :
8506   lt_cv_cc_needs_belf=yes
8507 else
8508   lt_cv_cc_needs_belf=no
8509 fi
8510 rm -f core conftest.err conftest.$ac_objext \
8511     conftest$ac_exeext conftest.$ac_ext
8512      ac_ext=c
8513 ac_cpp='$CPP $CPPFLAGS'
8514 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8515 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8516 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8517
8518 fi
8519 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
8520 $as_echo "$lt_cv_cc_needs_belf" >&6; }
8521   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
8522     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
8523     CFLAGS="$SAVE_CFLAGS"
8524   fi
8525   ;;
8526 sparc*-*solaris*)
8527   # Find out which ABI we are using.
8528   echo 'int i;' > conftest.$ac_ext
8529   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
8530   (eval $ac_compile) 2>&5
8531   ac_status=$?
8532   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8533   test $ac_status = 0; }; then
8534     case `/usr/bin/file conftest.o` in
8535     *64-bit*)
8536       case $lt_cv_prog_gnu_ld in
8537       yes*) LD="${LD-ld} -m elf64_sparc" ;;
8538       *)
8539         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
8540           LD="${LD-ld} -64"
8541         fi
8542         ;;
8543       esac
8544       ;;
8545     esac
8546   fi
8547   rm -rf conftest*
8548   ;;
8549 esac
8550
8551 need_locks="$enable_libtool_lock"
8552
8553
8554   case $host_os in
8555     rhapsody* | darwin*)
8556     if test -n "$ac_tool_prefix"; then
8557   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
8558 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
8559 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8560 $as_echo_n "checking for $ac_word... " >&6; }
8561 if ${ac_cv_prog_DSYMUTIL+:} false; then :
8562   $as_echo_n "(cached) " >&6
8563 else
8564   if test -n "$DSYMUTIL"; then
8565   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
8566 else
8567 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8568 for as_dir in $PATH
8569 do
8570   IFS=$as_save_IFS
8571   test -z "$as_dir" && as_dir=.
8572     for ac_exec_ext in '' $ac_executable_extensions; do
8573   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8574     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
8575     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8576     break 2
8577   fi
8578 done
8579   done
8580 IFS=$as_save_IFS
8581
8582 fi
8583 fi
8584 DSYMUTIL=$ac_cv_prog_DSYMUTIL
8585 if test -n "$DSYMUTIL"; then
8586   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
8587 $as_echo "$DSYMUTIL" >&6; }
8588 else
8589   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8590 $as_echo "no" >&6; }
8591 fi
8592
8593
8594 fi
8595 if test -z "$ac_cv_prog_DSYMUTIL"; then
8596   ac_ct_DSYMUTIL=$DSYMUTIL
8597   # Extract the first word of "dsymutil", so it can be a program name with args.
8598 set dummy dsymutil; ac_word=$2
8599 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8600 $as_echo_n "checking for $ac_word... " >&6; }
8601 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
8602   $as_echo_n "(cached) " >&6
8603 else
8604   if test -n "$ac_ct_DSYMUTIL"; then
8605   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
8606 else
8607 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8608 for as_dir in $PATH
8609 do
8610   IFS=$as_save_IFS
8611   test -z "$as_dir" && as_dir=.
8612     for ac_exec_ext in '' $ac_executable_extensions; do
8613   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8614     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
8615     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8616     break 2
8617   fi
8618 done
8619   done
8620 IFS=$as_save_IFS
8621
8622 fi
8623 fi
8624 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
8625 if test -n "$ac_ct_DSYMUTIL"; then
8626   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
8627 $as_echo "$ac_ct_DSYMUTIL" >&6; }
8628 else
8629   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8630 $as_echo "no" >&6; }
8631 fi
8632
8633   if test "x$ac_ct_DSYMUTIL" = x; then
8634     DSYMUTIL=":"
8635   else
8636     case $cross_compiling:$ac_tool_warned in
8637 yes:)
8638 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8639 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8640 ac_tool_warned=yes ;;
8641 esac
8642     DSYMUTIL=$ac_ct_DSYMUTIL
8643   fi
8644 else
8645   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
8646 fi
8647
8648     if test -n "$ac_tool_prefix"; then
8649   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
8650 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
8651 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8652 $as_echo_n "checking for $ac_word... " >&6; }
8653 if ${ac_cv_prog_NMEDIT+:} false; then :
8654   $as_echo_n "(cached) " >&6
8655 else
8656   if test -n "$NMEDIT"; then
8657   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
8658 else
8659 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8660 for as_dir in $PATH
8661 do
8662   IFS=$as_save_IFS
8663   test -z "$as_dir" && as_dir=.
8664     for ac_exec_ext in '' $ac_executable_extensions; do
8665   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8666     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
8667     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8668     break 2
8669   fi
8670 done
8671   done
8672 IFS=$as_save_IFS
8673
8674 fi
8675 fi
8676 NMEDIT=$ac_cv_prog_NMEDIT
8677 if test -n "$NMEDIT"; then
8678   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
8679 $as_echo "$NMEDIT" >&6; }
8680 else
8681   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8682 $as_echo "no" >&6; }
8683 fi
8684
8685
8686 fi
8687 if test -z "$ac_cv_prog_NMEDIT"; then
8688   ac_ct_NMEDIT=$NMEDIT
8689   # Extract the first word of "nmedit", so it can be a program name with args.
8690 set dummy nmedit; ac_word=$2
8691 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8692 $as_echo_n "checking for $ac_word... " >&6; }
8693 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
8694   $as_echo_n "(cached) " >&6
8695 else
8696   if test -n "$ac_ct_NMEDIT"; then
8697   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
8698 else
8699 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8700 for as_dir in $PATH
8701 do
8702   IFS=$as_save_IFS
8703   test -z "$as_dir" && as_dir=.
8704     for ac_exec_ext in '' $ac_executable_extensions; do
8705   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8706     ac_cv_prog_ac_ct_NMEDIT="nmedit"
8707     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8708     break 2
8709   fi
8710 done
8711   done
8712 IFS=$as_save_IFS
8713
8714 fi
8715 fi
8716 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
8717 if test -n "$ac_ct_NMEDIT"; then
8718   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
8719 $as_echo "$ac_ct_NMEDIT" >&6; }
8720 else
8721   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8722 $as_echo "no" >&6; }
8723 fi
8724
8725   if test "x$ac_ct_NMEDIT" = x; then
8726     NMEDIT=":"
8727   else
8728     case $cross_compiling:$ac_tool_warned in
8729 yes:)
8730 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8731 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8732 ac_tool_warned=yes ;;
8733 esac
8734     NMEDIT=$ac_ct_NMEDIT
8735   fi
8736 else
8737   NMEDIT="$ac_cv_prog_NMEDIT"
8738 fi
8739
8740     if test -n "$ac_tool_prefix"; then
8741   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
8742 set dummy ${ac_tool_prefix}lipo; ac_word=$2
8743 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8744 $as_echo_n "checking for $ac_word... " >&6; }
8745 if ${ac_cv_prog_LIPO+:} false; then :
8746   $as_echo_n "(cached) " >&6
8747 else
8748   if test -n "$LIPO"; then
8749   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
8750 else
8751 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8752 for as_dir in $PATH
8753 do
8754   IFS=$as_save_IFS
8755   test -z "$as_dir" && as_dir=.
8756     for ac_exec_ext in '' $ac_executable_extensions; do
8757   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8758     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
8759     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8760     break 2
8761   fi
8762 done
8763   done
8764 IFS=$as_save_IFS
8765
8766 fi
8767 fi
8768 LIPO=$ac_cv_prog_LIPO
8769 if test -n "$LIPO"; then
8770   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
8771 $as_echo "$LIPO" >&6; }
8772 else
8773   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8774 $as_echo "no" >&6; }
8775 fi
8776
8777
8778 fi
8779 if test -z "$ac_cv_prog_LIPO"; then
8780   ac_ct_LIPO=$LIPO
8781   # Extract the first word of "lipo", so it can be a program name with args.
8782 set dummy lipo; ac_word=$2
8783 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8784 $as_echo_n "checking for $ac_word... " >&6; }
8785 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
8786   $as_echo_n "(cached) " >&6
8787 else
8788   if test -n "$ac_ct_LIPO"; then
8789   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
8790 else
8791 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8792 for as_dir in $PATH
8793 do
8794   IFS=$as_save_IFS
8795   test -z "$as_dir" && as_dir=.
8796     for ac_exec_ext in '' $ac_executable_extensions; do
8797   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8798     ac_cv_prog_ac_ct_LIPO="lipo"
8799     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8800     break 2
8801   fi
8802 done
8803   done
8804 IFS=$as_save_IFS
8805
8806 fi
8807 fi
8808 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
8809 if test -n "$ac_ct_LIPO"; then
8810   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
8811 $as_echo "$ac_ct_LIPO" >&6; }
8812 else
8813   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8814 $as_echo "no" >&6; }
8815 fi
8816
8817   if test "x$ac_ct_LIPO" = x; then
8818     LIPO=":"
8819   else
8820     case $cross_compiling:$ac_tool_warned in
8821 yes:)
8822 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8823 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8824 ac_tool_warned=yes ;;
8825 esac
8826     LIPO=$ac_ct_LIPO
8827   fi
8828 else
8829   LIPO="$ac_cv_prog_LIPO"
8830 fi
8831
8832     if test -n "$ac_tool_prefix"; then
8833   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
8834 set dummy ${ac_tool_prefix}otool; ac_word=$2
8835 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8836 $as_echo_n "checking for $ac_word... " >&6; }
8837 if ${ac_cv_prog_OTOOL+:} false; then :
8838   $as_echo_n "(cached) " >&6
8839 else
8840   if test -n "$OTOOL"; then
8841   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
8842 else
8843 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8844 for as_dir in $PATH
8845 do
8846   IFS=$as_save_IFS
8847   test -z "$as_dir" && as_dir=.
8848     for ac_exec_ext in '' $ac_executable_extensions; do
8849   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8850     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
8851     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8852     break 2
8853   fi
8854 done
8855   done
8856 IFS=$as_save_IFS
8857
8858 fi
8859 fi
8860 OTOOL=$ac_cv_prog_OTOOL
8861 if test -n "$OTOOL"; then
8862   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
8863 $as_echo "$OTOOL" >&6; }
8864 else
8865   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8866 $as_echo "no" >&6; }
8867 fi
8868
8869
8870 fi
8871 if test -z "$ac_cv_prog_OTOOL"; then
8872   ac_ct_OTOOL=$OTOOL
8873   # Extract the first word of "otool", so it can be a program name with args.
8874 set dummy otool; ac_word=$2
8875 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8876 $as_echo_n "checking for $ac_word... " >&6; }
8877 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
8878   $as_echo_n "(cached) " >&6
8879 else
8880   if test -n "$ac_ct_OTOOL"; then
8881   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
8882 else
8883 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8884 for as_dir in $PATH
8885 do
8886   IFS=$as_save_IFS
8887   test -z "$as_dir" && as_dir=.
8888     for ac_exec_ext in '' $ac_executable_extensions; do
8889   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8890     ac_cv_prog_ac_ct_OTOOL="otool"
8891     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8892     break 2
8893   fi
8894 done
8895   done
8896 IFS=$as_save_IFS
8897
8898 fi
8899 fi
8900 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
8901 if test -n "$ac_ct_OTOOL"; then
8902   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
8903 $as_echo "$ac_ct_OTOOL" >&6; }
8904 else
8905   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8906 $as_echo "no" >&6; }
8907 fi
8908
8909   if test "x$ac_ct_OTOOL" = x; then
8910     OTOOL=":"
8911   else
8912     case $cross_compiling:$ac_tool_warned in
8913 yes:)
8914 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8915 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8916 ac_tool_warned=yes ;;
8917 esac
8918     OTOOL=$ac_ct_OTOOL
8919   fi
8920 else
8921   OTOOL="$ac_cv_prog_OTOOL"
8922 fi
8923
8924     if test -n "$ac_tool_prefix"; then
8925   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
8926 set dummy ${ac_tool_prefix}otool64; ac_word=$2
8927 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8928 $as_echo_n "checking for $ac_word... " >&6; }
8929 if ${ac_cv_prog_OTOOL64+:} false; then :
8930   $as_echo_n "(cached) " >&6
8931 else
8932   if test -n "$OTOOL64"; then
8933   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
8934 else
8935 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8936 for as_dir in $PATH
8937 do
8938   IFS=$as_save_IFS
8939   test -z "$as_dir" && as_dir=.
8940     for ac_exec_ext in '' $ac_executable_extensions; do
8941   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8942     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
8943     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8944     break 2
8945   fi
8946 done
8947   done
8948 IFS=$as_save_IFS
8949
8950 fi
8951 fi
8952 OTOOL64=$ac_cv_prog_OTOOL64
8953 if test -n "$OTOOL64"; then
8954   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
8955 $as_echo "$OTOOL64" >&6; }
8956 else
8957   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8958 $as_echo "no" >&6; }
8959 fi
8960
8961
8962 fi
8963 if test -z "$ac_cv_prog_OTOOL64"; then
8964   ac_ct_OTOOL64=$OTOOL64
8965   # Extract the first word of "otool64", so it can be a program name with args.
8966 set dummy otool64; ac_word=$2
8967 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8968 $as_echo_n "checking for $ac_word... " >&6; }
8969 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
8970   $as_echo_n "(cached) " >&6
8971 else
8972   if test -n "$ac_ct_OTOOL64"; then
8973   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
8974 else
8975 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8976 for as_dir in $PATH
8977 do
8978   IFS=$as_save_IFS
8979   test -z "$as_dir" && as_dir=.
8980     for ac_exec_ext in '' $ac_executable_extensions; do
8981   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8982     ac_cv_prog_ac_ct_OTOOL64="otool64"
8983     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8984     break 2
8985   fi
8986 done
8987   done
8988 IFS=$as_save_IFS
8989
8990 fi
8991 fi
8992 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
8993 if test -n "$ac_ct_OTOOL64"; then
8994   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
8995 $as_echo "$ac_ct_OTOOL64" >&6; }
8996 else
8997   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8998 $as_echo "no" >&6; }
8999 fi
9000
9001   if test "x$ac_ct_OTOOL64" = x; then
9002     OTOOL64=":"
9003   else
9004     case $cross_compiling:$ac_tool_warned in
9005 yes:)
9006 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
9007 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
9008 ac_tool_warned=yes ;;
9009 esac
9010     OTOOL64=$ac_ct_OTOOL64
9011   fi
9012 else
9013   OTOOL64="$ac_cv_prog_OTOOL64"
9014 fi
9015
9016
9017
9018
9019
9020
9021
9022
9023
9024
9025
9026
9027
9028
9029
9030
9031
9032
9033
9034
9035
9036
9037
9038
9039
9040
9041
9042     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
9043 $as_echo_n "checking for -single_module linker flag... " >&6; }
9044 if ${lt_cv_apple_cc_single_mod+:} false; then :
9045   $as_echo_n "(cached) " >&6
9046 else
9047   lt_cv_apple_cc_single_mod=no
9048       if test -z "${LT_MULTI_MODULE}"; then
9049         # By default we will add the -single_module flag. You can override
9050         # by either setting the environment variable LT_MULTI_MODULE
9051         # non-empty at configure time, or by adding -multi_module to the
9052         # link flags.
9053         rm -rf libconftest.dylib*
9054         echo "int foo(void){return 1;}" > conftest.c
9055         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
9056 -dynamiclib -Wl,-single_module conftest.c" >&5
9057         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
9058           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
9059         _lt_result=$?
9060         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
9061           lt_cv_apple_cc_single_mod=yes
9062         else
9063           cat conftest.err >&5
9064         fi
9065         rm -rf libconftest.dylib*
9066         rm -f conftest.*
9067       fi
9068 fi
9069 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
9070 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
9071     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
9072 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
9073 if ${lt_cv_ld_exported_symbols_list+:} false; then :
9074   $as_echo_n "(cached) " >&6
9075 else
9076   lt_cv_ld_exported_symbols_list=no
9077       save_LDFLAGS=$LDFLAGS
9078       echo "_main" > conftest.sym
9079       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
9080       if test x$gcc_no_link = xyes; then
9081   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
9082 fi
9083 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9084 /* end confdefs.h.  */
9085
9086 int
9087 main ()
9088 {
9089
9090   ;
9091   return 0;
9092 }
9093 _ACEOF
9094 if ac_fn_c_try_link "$LINENO"; then :
9095   lt_cv_ld_exported_symbols_list=yes
9096 else
9097   lt_cv_ld_exported_symbols_list=no
9098 fi
9099 rm -f core conftest.err conftest.$ac_objext \
9100     conftest$ac_exeext conftest.$ac_ext
9101         LDFLAGS="$save_LDFLAGS"
9102
9103 fi
9104 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
9105 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
9106     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
9107 $as_echo_n "checking for -force_load linker flag... " >&6; }
9108 if ${lt_cv_ld_force_load+:} false; then :
9109   $as_echo_n "(cached) " >&6
9110 else
9111   lt_cv_ld_force_load=no
9112       cat > conftest.c << _LT_EOF
9113 int forced_loaded() { return 2;}
9114 _LT_EOF
9115       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
9116       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
9117       echo "$AR cru libconftest.a conftest.o" >&5
9118       $AR cru libconftest.a conftest.o 2>&5
9119       cat > conftest.c << _LT_EOF
9120 int main() { return 0;}
9121 _LT_EOF
9122       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
9123       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
9124       _lt_result=$?
9125       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
9126         lt_cv_ld_force_load=yes
9127       else
9128         cat conftest.err >&5
9129       fi
9130         rm -f conftest.err libconftest.a conftest conftest.c
9131         rm -rf conftest.dSYM
9132
9133 fi
9134 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
9135 $as_echo "$lt_cv_ld_force_load" >&6; }
9136     case $host_os in
9137     rhapsody* | darwin1.[012])
9138       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
9139     darwin1.*)
9140       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
9141     darwin*) # darwin 5.x on
9142       # if running on 10.5 or later, the deployment target defaults
9143       # to the OS version, if on x86, and 10.4, the deployment
9144       # target defaults to 10.4. Don't you love it?
9145       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
9146         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
9147           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
9148         10.[012][,.]*)
9149           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
9150         10.*)
9151           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
9152       esac
9153     ;;
9154   esac
9155     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
9156       _lt_dar_single_mod='$single_module'
9157     fi
9158     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
9159       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
9160     else
9161       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
9162     fi
9163     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
9164       _lt_dsymutil='~$DSYMUTIL $lib || :'
9165     else
9166       _lt_dsymutil=
9167     fi
9168     ;;
9169   esac
9170
9171 for ac_header in dlfcn.h
9172 do :
9173   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
9174 "
9175 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
9176   cat >>confdefs.h <<_ACEOF
9177 #define HAVE_DLFCN_H 1
9178 _ACEOF
9179
9180 fi
9181
9182 done
9183
9184
9185
9186
9187
9188 # Set options
9189
9190
9191
9192
9193   enable_win32_dll=no
9194
9195
9196             # Check whether --enable-shared was given.
9197 if test "${enable_shared+set}" = set; then :
9198   enableval=$enable_shared; p=${PACKAGE-default}
9199     case $enableval in
9200     yes) enable_shared=yes ;;
9201     no) enable_shared=no ;;
9202     *)
9203       enable_shared=no
9204       # Look at the argument we got.  We use all the common list separators.
9205       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
9206       for pkg in $enableval; do
9207         IFS="$lt_save_ifs"
9208         if test "X$pkg" = "X$p"; then
9209           enable_shared=yes
9210         fi
9211       done
9212       IFS="$lt_save_ifs"
9213       ;;
9214     esac
9215 else
9216   enable_shared=yes
9217 fi
9218
9219
9220
9221
9222
9223
9224
9225
9226
9227   # Check whether --enable-static was given.
9228 if test "${enable_static+set}" = set; then :
9229   enableval=$enable_static; p=${PACKAGE-default}
9230     case $enableval in
9231     yes) enable_static=yes ;;
9232     no) enable_static=no ;;
9233     *)
9234      enable_static=no
9235       # Look at the argument we got.  We use all the common list separators.
9236       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
9237       for pkg in $enableval; do
9238         IFS="$lt_save_ifs"
9239         if test "X$pkg" = "X$p"; then
9240           enable_static=yes
9241         fi
9242       done
9243       IFS="$lt_save_ifs"
9244       ;;
9245     esac
9246 else
9247   enable_static=yes
9248 fi
9249
9250
9251
9252
9253
9254
9255
9256
9257
9258
9259 # Check whether --with-pic was given.
9260 if test "${with_pic+set}" = set; then :
9261   withval=$with_pic; pic_mode="$withval"
9262 else
9263   pic_mode=default
9264 fi
9265
9266
9267 test -z "$pic_mode" && pic_mode=default
9268
9269
9270
9271
9272
9273
9274
9275   # Check whether --enable-fast-install was given.
9276 if test "${enable_fast_install+set}" = set; then :
9277   enableval=$enable_fast_install; p=${PACKAGE-default}
9278     case $enableval in
9279     yes) enable_fast_install=yes ;;
9280     no) enable_fast_install=no ;;
9281     *)
9282       enable_fast_install=no
9283       # Look at the argument we got.  We use all the common list separators.
9284       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
9285       for pkg in $enableval; do
9286         IFS="$lt_save_ifs"
9287         if test "X$pkg" = "X$p"; then
9288           enable_fast_install=yes
9289         fi
9290       done
9291       IFS="$lt_save_ifs"
9292       ;;
9293     esac
9294 else
9295   enable_fast_install=yes
9296 fi
9297
9298
9299
9300
9301
9302
9303
9304
9305
9306
9307
9308 # This can be used to rebuild libtool when needed
9309 LIBTOOL_DEPS="$ltmain"
9310
9311 # Always use our own libtool.
9312 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
9313
9314
9315
9316
9317
9318
9319
9320
9321
9322
9323
9324
9325
9326
9327
9328
9329
9330
9331
9332
9333
9334
9335
9336
9337
9338
9339 test -z "$LN_S" && LN_S="ln -s"
9340
9341
9342
9343
9344
9345
9346
9347
9348
9349
9350
9351
9352
9353
9354 if test -n "${ZSH_VERSION+set}" ; then
9355    setopt NO_GLOB_SUBST
9356 fi
9357
9358 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
9359 $as_echo_n "checking for objdir... " >&6; }
9360 if ${lt_cv_objdir+:} false; then :
9361   $as_echo_n "(cached) " >&6
9362 else
9363   rm -f .libs 2>/dev/null
9364 mkdir .libs 2>/dev/null
9365 if test -d .libs; then
9366   lt_cv_objdir=.libs
9367 else
9368   # MS-DOS does not allow filenames that begin with a dot.
9369   lt_cv_objdir=_libs
9370 fi
9371 rmdir .libs 2>/dev/null
9372 fi
9373 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
9374 $as_echo "$lt_cv_objdir" >&6; }
9375 objdir=$lt_cv_objdir
9376
9377
9378
9379
9380
9381 cat >>confdefs.h <<_ACEOF
9382 #define LT_OBJDIR "$lt_cv_objdir/"
9383 _ACEOF
9384
9385
9386
9387
9388 case $host_os in
9389 aix3*)
9390   # AIX sometimes has problems with the GCC collect2 program.  For some
9391   # reason, if we set the COLLECT_NAMES environment variable, the problems
9392   # vanish in a puff of smoke.
9393   if test "X${COLLECT_NAMES+set}" != Xset; then
9394     COLLECT_NAMES=
9395     export COLLECT_NAMES
9396   fi
9397   ;;
9398 esac
9399
9400 # Global variables:
9401 ofile=libtool
9402 can_build_shared=yes
9403
9404 # All known linkers require a `.a' archive for static linking (except MSVC,
9405 # which needs '.lib').
9406 libext=a
9407
9408 with_gnu_ld="$lt_cv_prog_gnu_ld"
9409
9410 old_CC="$CC"
9411 old_CFLAGS="$CFLAGS"
9412
9413 # Set sane defaults for various variables
9414 test -z "$CC" && CC=cc
9415 test -z "$LTCC" && LTCC=$CC
9416 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
9417 test -z "$LD" && LD=ld
9418 test -z "$ac_objext" && ac_objext=o
9419
9420 for cc_temp in $compiler""; do
9421   case $cc_temp in
9422     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
9423     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
9424     \-*) ;;
9425     *) break;;
9426   esac
9427 done
9428 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
9429
9430
9431 # Only perform the check for file, if the check method requires it
9432 test -z "$MAGIC_CMD" && MAGIC_CMD=file
9433 case $deplibs_check_method in
9434 file_magic*)
9435   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
9436     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
9437 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
9438 if ${lt_cv_path_MAGIC_CMD+:} false; then :
9439   $as_echo_n "(cached) " >&6
9440 else
9441   case $MAGIC_CMD in
9442 [\\/*] |  ?:[\\/]*)
9443   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
9444   ;;
9445 *)
9446   lt_save_MAGIC_CMD="$MAGIC_CMD"
9447   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
9448   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9449   for ac_dir in $ac_dummy; do
9450     IFS="$lt_save_ifs"
9451     test -z "$ac_dir" && ac_dir=.
9452     if test -f $ac_dir/${ac_tool_prefix}file; then
9453       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
9454       if test -n "$file_magic_test_file"; then
9455         case $deplibs_check_method in
9456         "file_magic "*)
9457           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9458           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9459           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9460             $EGREP "$file_magic_regex" > /dev/null; then
9461             :
9462           else
9463             cat <<_LT_EOF 1>&2
9464
9465 *** Warning: the command libtool uses to detect shared libraries,
9466 *** $file_magic_cmd, produces output that libtool cannot recognize.
9467 *** The result is that libtool may fail to recognize shared libraries
9468 *** as such.  This will affect the creation of libtool libraries that
9469 *** depend on shared libraries, but programs linked with such libtool
9470 *** libraries will work regardless of this problem.  Nevertheless, you
9471 *** may want to report the problem to your system manager and/or to
9472 *** bug-libtool@gnu.org
9473
9474 _LT_EOF
9475           fi ;;
9476         esac
9477       fi
9478       break
9479     fi
9480   done
9481   IFS="$lt_save_ifs"
9482   MAGIC_CMD="$lt_save_MAGIC_CMD"
9483   ;;
9484 esac
9485 fi
9486
9487 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9488 if test -n "$MAGIC_CMD"; then
9489   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9490 $as_echo "$MAGIC_CMD" >&6; }
9491 else
9492   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9493 $as_echo "no" >&6; }
9494 fi
9495
9496
9497
9498
9499
9500 if test -z "$lt_cv_path_MAGIC_CMD"; then
9501   if test -n "$ac_tool_prefix"; then
9502     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
9503 $as_echo_n "checking for file... " >&6; }
9504 if ${lt_cv_path_MAGIC_CMD+:} false; then :
9505   $as_echo_n "(cached) " >&6
9506 else
9507   case $MAGIC_CMD in
9508 [\\/*] |  ?:[\\/]*)
9509   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
9510   ;;
9511 *)
9512   lt_save_MAGIC_CMD="$MAGIC_CMD"
9513   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
9514   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9515   for ac_dir in $ac_dummy; do
9516     IFS="$lt_save_ifs"
9517     test -z "$ac_dir" && ac_dir=.
9518     if test -f $ac_dir/file; then
9519       lt_cv_path_MAGIC_CMD="$ac_dir/file"
9520       if test -n "$file_magic_test_file"; then
9521         case $deplibs_check_method in
9522         "file_magic "*)
9523           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9524           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9525           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9526             $EGREP "$file_magic_regex" > /dev/null; then
9527             :
9528           else
9529             cat <<_LT_EOF 1>&2
9530
9531 *** Warning: the command libtool uses to detect shared libraries,
9532 *** $file_magic_cmd, produces output that libtool cannot recognize.
9533 *** The result is that libtool may fail to recognize shared libraries
9534 *** as such.  This will affect the creation of libtool libraries that
9535 *** depend on shared libraries, but programs linked with such libtool
9536 *** libraries will work regardless of this problem.  Nevertheless, you
9537 *** may want to report the problem to your system manager and/or to
9538 *** bug-libtool@gnu.org
9539
9540 _LT_EOF
9541           fi ;;
9542         esac
9543       fi
9544       break
9545     fi
9546   done
9547   IFS="$lt_save_ifs"
9548   MAGIC_CMD="$lt_save_MAGIC_CMD"
9549   ;;
9550 esac
9551 fi
9552
9553 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9554 if test -n "$MAGIC_CMD"; then
9555   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9556 $as_echo "$MAGIC_CMD" >&6; }
9557 else
9558   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9559 $as_echo "no" >&6; }
9560 fi
9561
9562
9563   else
9564     MAGIC_CMD=:
9565   fi
9566 fi
9567
9568   fi
9569   ;;
9570 esac
9571
9572 # Use C for the default configuration in the libtool script
9573
9574 lt_save_CC="$CC"
9575 ac_ext=c
9576 ac_cpp='$CPP $CPPFLAGS'
9577 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9578 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9579 ac_compiler_gnu=$ac_cv_c_compiler_gnu
9580
9581
9582 # Source file extension for C test sources.
9583 ac_ext=c
9584
9585 # Object file extension for compiled C test sources.
9586 objext=o
9587 objext=$objext
9588
9589 # Code to be used in simple compile tests
9590 lt_simple_compile_test_code="int some_variable = 0;"
9591
9592 # Code to be used in simple link tests
9593 lt_simple_link_test_code='int main(){return(0);}'
9594
9595
9596
9597
9598
9599
9600
9601 # If no C compiler was specified, use CC.
9602 LTCC=${LTCC-"$CC"}
9603
9604 # If no C compiler flags were specified, use CFLAGS.
9605 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
9606
9607 # Allow CC to be a program name with arguments.
9608 compiler=$CC
9609
9610 # Save the default compiler, since it gets overwritten when the other
9611 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
9612 compiler_DEFAULT=$CC
9613
9614 # save warnings/boilerplate of simple test code
9615 ac_outfile=conftest.$ac_objext
9616 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
9617 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9618 _lt_compiler_boilerplate=`cat conftest.err`
9619 $RM conftest*
9620
9621 ac_outfile=conftest.$ac_objext
9622 echo "$lt_simple_link_test_code" >conftest.$ac_ext
9623 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9624 _lt_linker_boilerplate=`cat conftest.err`
9625 $RM -r conftest*
9626
9627
9628 ## CAVEAT EMPTOR:
9629 ## There is no encapsulation within the following macros, do not change
9630 ## the running order or otherwise move them around unless you know exactly
9631 ## what you are doing...
9632 if test -n "$compiler"; then
9633
9634 lt_prog_compiler_no_builtin_flag=
9635
9636 if test "$GCC" = yes; then
9637   case $cc_basename in
9638   nvcc*)
9639     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
9640   *)
9641     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
9642   esac
9643
9644   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
9645 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
9646 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
9647   $as_echo_n "(cached) " >&6
9648 else
9649   lt_cv_prog_compiler_rtti_exceptions=no
9650    ac_outfile=conftest.$ac_objext
9651    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9652    lt_compiler_flag="-fno-rtti -fno-exceptions"
9653    # Insert the option either (1) after the last *FLAGS variable, or
9654    # (2) before a word containing "conftest.", or (3) at the end.
9655    # Note that $ac_compile itself does not contain backslashes and begins
9656    # with a dollar sign (not a hyphen), so the echo should work correctly.
9657    # The option is referenced via a variable to avoid confusing sed.
9658    lt_compile=`echo "$ac_compile" | $SED \
9659    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9660    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9661    -e 's:$: $lt_compiler_flag:'`
9662    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9663    (eval "$lt_compile" 2>conftest.err)
9664    ac_status=$?
9665    cat conftest.err >&5
9666    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9667    if (exit $ac_status) && test -s "$ac_outfile"; then
9668      # The compiler can only warn and ignore the option if not recognized
9669      # So say no if there are warnings other than the usual output.
9670      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9671      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9672      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9673        lt_cv_prog_compiler_rtti_exceptions=yes
9674      fi
9675    fi
9676    $RM conftest*
9677
9678 fi
9679 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
9680 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
9681
9682 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
9683     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
9684 else
9685     :
9686 fi
9687
9688 fi
9689
9690
9691
9692
9693
9694
9695   lt_prog_compiler_wl=
9696 lt_prog_compiler_pic=
9697 lt_prog_compiler_static=
9698
9699 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
9700 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
9701
9702   if test "$GCC" = yes; then
9703     lt_prog_compiler_wl='-Wl,'
9704     lt_prog_compiler_static='-static'
9705
9706     case $host_os in
9707       aix*)
9708       # All AIX code is PIC.
9709       if test "$host_cpu" = ia64; then
9710         # AIX 5 now supports IA64 processor
9711         lt_prog_compiler_static='-Bstatic'
9712       fi
9713       lt_prog_compiler_pic='-fPIC'
9714       ;;
9715
9716     amigaos*)
9717       case $host_cpu in
9718       powerpc)
9719             # see comment about AmigaOS4 .so support
9720             lt_prog_compiler_pic='-fPIC'
9721         ;;
9722       m68k)
9723             # FIXME: we need at least 68020 code to build shared libraries, but
9724             # adding the `-m68020' flag to GCC prevents building anything better,
9725             # like `-m68040'.
9726             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
9727         ;;
9728       esac
9729       ;;
9730
9731     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
9732       # PIC is the default for these OSes.
9733       ;;
9734
9735     mingw* | cygwin* | pw32* | os2* | cegcc*)
9736       # This hack is so that the source file can tell whether it is being
9737       # built for inclusion in a dll (and should export symbols for example).
9738       # Although the cygwin gcc ignores -fPIC, still need this for old-style
9739       # (--disable-auto-import) libraries
9740       lt_prog_compiler_pic='-DDLL_EXPORT'
9741       ;;
9742
9743     darwin* | rhapsody*)
9744       # PIC is the default on this platform
9745       # Common symbols not allowed in MH_DYLIB files
9746       lt_prog_compiler_pic='-fno-common'
9747       ;;
9748
9749     haiku*)
9750       # PIC is the default for Haiku.
9751       # The "-static" flag exists, but is broken.
9752       lt_prog_compiler_static=
9753       ;;
9754
9755     hpux*)
9756       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
9757       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
9758       # sets the default TLS model and affects inlining.
9759       case $host_cpu in
9760       hppa*64*)
9761         # +Z the default
9762         ;;
9763       *)
9764         lt_prog_compiler_pic='-fPIC'
9765         ;;
9766       esac
9767       ;;
9768
9769     interix[3-9]*)
9770       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
9771       # Instead, we relocate shared libraries at runtime.
9772       ;;
9773
9774     msdosdjgpp*)
9775       # Just because we use GCC doesn't mean we suddenly get shared libraries
9776       # on systems that don't support them.
9777       lt_prog_compiler_can_build_shared=no
9778       enable_shared=no
9779       ;;
9780
9781     *nto* | *qnx*)
9782       # QNX uses GNU C++, but need to define -shared option too, otherwise
9783       # it will coredump.
9784       lt_prog_compiler_pic='-fPIC -shared'
9785       ;;
9786
9787     sysv4*MP*)
9788       if test -d /usr/nec; then
9789         lt_prog_compiler_pic=-Kconform_pic
9790       fi
9791       ;;
9792
9793     *)
9794       lt_prog_compiler_pic='-fPIC'
9795       ;;
9796     esac
9797
9798     case $cc_basename in
9799     nvcc*) # Cuda Compiler Driver 2.2
9800       lt_prog_compiler_wl='-Xlinker '
9801       lt_prog_compiler_pic='-Xcompiler -fPIC'
9802       ;;
9803     esac
9804   else
9805     # PORTME Check for flag to pass linker flags through the system compiler.
9806     case $host_os in
9807     aix*)
9808       lt_prog_compiler_wl='-Wl,'
9809       if test "$host_cpu" = ia64; then
9810         # AIX 5 now supports IA64 processor
9811         lt_prog_compiler_static='-Bstatic'
9812       else
9813         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
9814       fi
9815       ;;
9816
9817     mingw* | cygwin* | pw32* | os2* | cegcc*)
9818       # This hack is so that the source file can tell whether it is being
9819       # built for inclusion in a dll (and should export symbols for example).
9820       lt_prog_compiler_pic='-DDLL_EXPORT'
9821       ;;
9822
9823     hpux9* | hpux10* | hpux11*)
9824       lt_prog_compiler_wl='-Wl,'
9825       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
9826       # not for PA HP-UX.
9827       case $host_cpu in
9828       hppa*64*|ia64*)
9829         # +Z the default
9830         ;;
9831       *)
9832         lt_prog_compiler_pic='+Z'
9833         ;;
9834       esac
9835       # Is there a better lt_prog_compiler_static that works with the bundled CC?
9836       lt_prog_compiler_static='${wl}-a ${wl}archive'
9837       ;;
9838
9839     irix5* | irix6* | nonstopux*)
9840       lt_prog_compiler_wl='-Wl,'
9841       # PIC (with -KPIC) is the default.
9842       lt_prog_compiler_static='-non_shared'
9843       ;;
9844
9845     linux* | k*bsd*-gnu | kopensolaris*-gnu)
9846       case $cc_basename in
9847       # old Intel for x86_64 which still supported -KPIC.
9848       ecc*)
9849         lt_prog_compiler_wl='-Wl,'
9850         lt_prog_compiler_pic='-KPIC'
9851         lt_prog_compiler_static='-static'
9852         ;;
9853       # icc used to be incompatible with GCC.
9854       # ICC 10 doesn't accept -KPIC any more.
9855       icc* | ifort*)
9856         lt_prog_compiler_wl='-Wl,'
9857         lt_prog_compiler_pic='-fPIC'
9858         lt_prog_compiler_static='-static'
9859         ;;
9860       # Lahey Fortran 8.1.
9861       lf95*)
9862         lt_prog_compiler_wl='-Wl,'
9863         lt_prog_compiler_pic='--shared'
9864         lt_prog_compiler_static='--static'
9865         ;;
9866       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
9867         # Portland Group compilers (*not* the Pentium gcc compiler,
9868         # which looks to be a dead project)
9869         lt_prog_compiler_wl='-Wl,'
9870         lt_prog_compiler_pic='-fpic'
9871         lt_prog_compiler_static='-Bstatic'
9872         ;;
9873       ccc*)
9874         lt_prog_compiler_wl='-Wl,'
9875         # All Alpha code is PIC.
9876         lt_prog_compiler_static='-non_shared'
9877         ;;
9878       xl* | bgxl* | bgf* | mpixl*)
9879         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
9880         lt_prog_compiler_wl='-Wl,'
9881         lt_prog_compiler_pic='-qpic'
9882         lt_prog_compiler_static='-qstaticlink'
9883         ;;
9884       *)
9885         case `$CC -V 2>&1 | sed 5q` in
9886         *Sun\ F* | *Sun*Fortran*)
9887           # Sun Fortran 8.3 passes all unrecognized flags to the linker
9888           lt_prog_compiler_pic='-KPIC'
9889           lt_prog_compiler_static='-Bstatic'
9890           lt_prog_compiler_wl=''
9891           ;;
9892         *Sun\ C*)
9893           # Sun C 5.9
9894           lt_prog_compiler_pic='-KPIC'
9895           lt_prog_compiler_static='-Bstatic'
9896           lt_prog_compiler_wl='-Wl,'
9897           ;;
9898         esac
9899         ;;
9900       esac
9901       ;;
9902
9903     newsos6)
9904       lt_prog_compiler_pic='-KPIC'
9905       lt_prog_compiler_static='-Bstatic'
9906       ;;
9907
9908     *nto* | *qnx*)
9909       # QNX uses GNU C++, but need to define -shared option too, otherwise
9910       # it will coredump.
9911       lt_prog_compiler_pic='-fPIC -shared'
9912       ;;
9913
9914     osf3* | osf4* | osf5*)
9915       lt_prog_compiler_wl='-Wl,'
9916       # All OSF/1 code is PIC.
9917       lt_prog_compiler_static='-non_shared'
9918       ;;
9919
9920     rdos*)
9921       lt_prog_compiler_static='-non_shared'
9922       ;;
9923
9924     solaris*)
9925       lt_prog_compiler_pic='-KPIC'
9926       lt_prog_compiler_static='-Bstatic'
9927       case $cc_basename in
9928       f77* | f90* | f95*)
9929         lt_prog_compiler_wl='-Qoption ld ';;
9930       *)
9931         lt_prog_compiler_wl='-Wl,';;
9932       esac
9933       ;;
9934
9935     sunos4*)
9936       lt_prog_compiler_wl='-Qoption ld '
9937       lt_prog_compiler_pic='-PIC'
9938       lt_prog_compiler_static='-Bstatic'
9939       ;;
9940
9941     sysv4 | sysv4.2uw2* | sysv4.3*)
9942       lt_prog_compiler_wl='-Wl,'
9943       lt_prog_compiler_pic='-KPIC'
9944       lt_prog_compiler_static='-Bstatic'
9945       ;;
9946
9947     sysv4*MP*)
9948       if test -d /usr/nec ;then
9949         lt_prog_compiler_pic='-Kconform_pic'
9950         lt_prog_compiler_static='-Bstatic'
9951       fi
9952       ;;
9953
9954     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
9955       lt_prog_compiler_wl='-Wl,'
9956       lt_prog_compiler_pic='-KPIC'
9957       lt_prog_compiler_static='-Bstatic'
9958       ;;
9959
9960     unicos*)
9961       lt_prog_compiler_wl='-Wl,'
9962       lt_prog_compiler_can_build_shared=no
9963       ;;
9964
9965     uts4*)
9966       lt_prog_compiler_pic='-pic'
9967       lt_prog_compiler_static='-Bstatic'
9968       ;;
9969
9970     *)
9971       lt_prog_compiler_can_build_shared=no
9972       ;;
9973     esac
9974   fi
9975
9976 case $host_os in
9977   # For platforms which do not support PIC, -DPIC is meaningless:
9978   *djgpp*)
9979     lt_prog_compiler_pic=
9980     ;;
9981   *)
9982     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
9983     ;;
9984 esac
9985 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
9986 $as_echo "$lt_prog_compiler_pic" >&6; }
9987
9988
9989
9990
9991
9992
9993 #
9994 # Check to make sure the PIC flag actually works.
9995 #
9996 if test -n "$lt_prog_compiler_pic"; then
9997   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
9998 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
9999 if ${lt_cv_prog_compiler_pic_works+:} false; then :
10000   $as_echo_n "(cached) " >&6
10001 else
10002   lt_cv_prog_compiler_pic_works=no
10003    ac_outfile=conftest.$ac_objext
10004    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10005    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
10006    # Insert the option either (1) after the last *FLAGS variable, or
10007    # (2) before a word containing "conftest.", or (3) at the end.
10008    # Note that $ac_compile itself does not contain backslashes and begins
10009    # with a dollar sign (not a hyphen), so the echo should work correctly.
10010    # The option is referenced via a variable to avoid confusing sed.
10011    lt_compile=`echo "$ac_compile" | $SED \
10012    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
10013    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
10014    -e 's:$: $lt_compiler_flag:'`
10015    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
10016    (eval "$lt_compile" 2>conftest.err)
10017    ac_status=$?
10018    cat conftest.err >&5
10019    echo "$as_me:$LINENO: \$? = $ac_status" >&5
10020    if (exit $ac_status) && test -s "$ac_outfile"; then
10021      # The compiler can only warn and ignore the option if not recognized
10022      # So say no if there are warnings other than the usual output.
10023      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
10024      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10025      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
10026        lt_cv_prog_compiler_pic_works=yes
10027      fi
10028    fi
10029    $RM conftest*
10030
10031 fi
10032 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
10033 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
10034
10035 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
10036     case $lt_prog_compiler_pic in
10037      "" | " "*) ;;
10038      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
10039      esac
10040 else
10041     lt_prog_compiler_pic=
10042      lt_prog_compiler_can_build_shared=no
10043 fi
10044
10045 fi
10046
10047
10048
10049
10050
10051
10052 #
10053 # Check to make sure the static flag actually works.
10054 #
10055 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
10056 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
10057 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
10058 if ${lt_cv_prog_compiler_static_works+:} false; then :
10059   $as_echo_n "(cached) " >&6
10060 else
10061   lt_cv_prog_compiler_static_works=no
10062    save_LDFLAGS="$LDFLAGS"
10063    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
10064    echo "$lt_simple_link_test_code" > conftest.$ac_ext
10065    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
10066      # The linker can only warn and ignore the option if not recognized
10067      # So say no if there are warnings
10068      if test -s conftest.err; then
10069        # Append any errors to the config.log.
10070        cat conftest.err 1>&5
10071        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
10072        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10073        if diff conftest.exp conftest.er2 >/dev/null; then
10074          lt_cv_prog_compiler_static_works=yes
10075        fi
10076      else
10077        lt_cv_prog_compiler_static_works=yes
10078      fi
10079    fi
10080    $RM -r conftest*
10081    LDFLAGS="$save_LDFLAGS"
10082
10083 fi
10084 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
10085 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
10086
10087 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
10088     :
10089 else
10090     lt_prog_compiler_static=
10091 fi
10092
10093
10094
10095
10096
10097
10098
10099   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
10100 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
10101 if ${lt_cv_prog_compiler_c_o+:} false; then :
10102   $as_echo_n "(cached) " >&6
10103 else
10104   lt_cv_prog_compiler_c_o=no
10105    $RM -r conftest 2>/dev/null
10106    mkdir conftest
10107    cd conftest
10108    mkdir out
10109    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10110
10111    lt_compiler_flag="-o out/conftest2.$ac_objext"
10112    # Insert the option either (1) after the last *FLAGS variable, or
10113    # (2) before a word containing "conftest.", or (3) at the end.
10114    # Note that $ac_compile itself does not contain backslashes and begins
10115    # with a dollar sign (not a hyphen), so the echo should work correctly.
10116    lt_compile=`echo "$ac_compile" | $SED \
10117    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
10118    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
10119    -e 's:$: $lt_compiler_flag:'`
10120    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
10121    (eval "$lt_compile" 2>out/conftest.err)
10122    ac_status=$?
10123    cat out/conftest.err >&5
10124    echo "$as_me:$LINENO: \$? = $ac_status" >&5
10125    if (exit $ac_status) && test -s out/conftest2.$ac_objext
10126    then
10127      # The compiler can only warn and ignore the option if not recognized
10128      # So say no if there are warnings
10129      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
10130      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
10131      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
10132        lt_cv_prog_compiler_c_o=yes
10133      fi
10134    fi
10135    chmod u+w . 2>&5
10136    $RM conftest*
10137    # SGI C++ compiler will create directory out/ii_files/ for
10138    # template instantiation
10139    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
10140    $RM out/* && rmdir out
10141    cd ..
10142    $RM -r conftest
10143    $RM conftest*
10144
10145 fi
10146 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
10147 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
10148
10149
10150
10151
10152
10153
10154   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
10155 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
10156 if ${lt_cv_prog_compiler_c_o+:} false; then :
10157   $as_echo_n "(cached) " >&6
10158 else
10159   lt_cv_prog_compiler_c_o=no
10160    $RM -r conftest 2>/dev/null
10161    mkdir conftest
10162    cd conftest
10163    mkdir out
10164    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10165
10166    lt_compiler_flag="-o out/conftest2.$ac_objext"
10167    # Insert the option either (1) after the last *FLAGS variable, or
10168    # (2) before a word containing "conftest.", or (3) at the end.
10169    # Note that $ac_compile itself does not contain backslashes and begins
10170    # with a dollar sign (not a hyphen), so the echo should work correctly.
10171    lt_compile=`echo "$ac_compile" | $SED \
10172    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
10173    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
10174    -e 's:$: $lt_compiler_flag:'`
10175    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
10176    (eval "$lt_compile" 2>out/conftest.err)
10177    ac_status=$?
10178    cat out/conftest.err >&5
10179    echo "$as_me:$LINENO: \$? = $ac_status" >&5
10180    if (exit $ac_status) && test -s out/conftest2.$ac_objext
10181    then
10182      # The compiler can only warn and ignore the option if not recognized
10183      # So say no if there are warnings
10184      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
10185      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
10186      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
10187        lt_cv_prog_compiler_c_o=yes
10188      fi
10189    fi
10190    chmod u+w . 2>&5
10191    $RM conftest*
10192    # SGI C++ compiler will create directory out/ii_files/ for
10193    # template instantiation
10194    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
10195    $RM out/* && rmdir out
10196    cd ..
10197    $RM -r conftest
10198    $RM conftest*
10199
10200 fi
10201 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
10202 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
10203
10204
10205
10206
10207 hard_links="nottested"
10208 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
10209   # do not overwrite the value of need_locks provided by the user
10210   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
10211 $as_echo_n "checking if we can lock with hard links... " >&6; }
10212   hard_links=yes
10213   $RM conftest*
10214   ln conftest.a conftest.b 2>/dev/null && hard_links=no
10215   touch conftest.a
10216   ln conftest.a conftest.b 2>&5 || hard_links=no
10217   ln conftest.a conftest.b 2>/dev/null && hard_links=no
10218   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
10219 $as_echo "$hard_links" >&6; }
10220   if test "$hard_links" = no; then
10221     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
10222 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
10223     need_locks=warn
10224   fi
10225 else
10226   need_locks=no
10227 fi
10228
10229
10230
10231
10232
10233
10234   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
10235 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
10236
10237   runpath_var=
10238   allow_undefined_flag=
10239   always_export_symbols=no
10240   archive_cmds=
10241   archive_expsym_cmds=
10242   compiler_needs_object=no
10243   enable_shared_with_static_runtimes=no
10244   export_dynamic_flag_spec=
10245   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
10246   hardcode_automatic=no
10247   hardcode_direct=no
10248   hardcode_direct_absolute=no
10249   hardcode_libdir_flag_spec=
10250   hardcode_libdir_flag_spec_ld=
10251   hardcode_libdir_separator=
10252   hardcode_minus_L=no
10253   hardcode_shlibpath_var=unsupported
10254   inherit_rpath=no
10255   link_all_deplibs=unknown
10256   module_cmds=
10257   module_expsym_cmds=
10258   old_archive_from_new_cmds=
10259   old_archive_from_expsyms_cmds=
10260   thread_safe_flag_spec=
10261   whole_archive_flag_spec=
10262   # include_expsyms should be a list of space-separated symbols to be *always*
10263   # included in the symbol list
10264   include_expsyms=
10265   # exclude_expsyms can be an extended regexp of symbols to exclude
10266   # it will be wrapped by ` (' and `)$', so one must not match beginning or
10267   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
10268   # as well as any symbol that contains `d'.
10269   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
10270   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
10271   # platforms (ab)use it in PIC code, but their linkers get confused if
10272   # the symbol is explicitly referenced.  Since portable code cannot
10273   # rely on this symbol name, it's probably fine to never include it in
10274   # preloaded symbol tables.
10275   # Exclude shared library initialization/finalization symbols.
10276   extract_expsyms_cmds=
10277
10278   case $host_os in
10279   cygwin* | mingw* | pw32* | cegcc*)
10280     # FIXME: the MSVC++ port hasn't been tested in a loooong time
10281     # When not using gcc, we currently assume that we are using
10282     # Microsoft Visual C++.
10283     if test "$GCC" != yes; then
10284       with_gnu_ld=no
10285     fi
10286     ;;
10287   interix*)
10288     # we just hope/assume this is gcc and not c89 (= MSVC++)
10289     with_gnu_ld=yes
10290     ;;
10291   openbsd*)
10292     with_gnu_ld=no
10293     ;;
10294   esac
10295
10296   ld_shlibs=yes
10297
10298   # On some targets, GNU ld is compatible enough with the native linker
10299   # that we're better off using the native interface for both.
10300   lt_use_gnu_ld_interface=no
10301   if test "$with_gnu_ld" = yes; then
10302     case $host_os in
10303       aix*)
10304         # The AIX port of GNU ld has always aspired to compatibility
10305         # with the native linker.  However, as the warning in the GNU ld
10306         # block says, versions before 2.19.5* couldn't really create working
10307         # shared libraries, regardless of the interface used.
10308         case `$LD -v 2>&1` in
10309           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
10310           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
10311           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
10312           *)
10313             lt_use_gnu_ld_interface=yes
10314             ;;
10315         esac
10316         ;;
10317       *)
10318         lt_use_gnu_ld_interface=yes
10319         ;;
10320     esac
10321   fi
10322
10323   if test "$lt_use_gnu_ld_interface" = yes; then
10324     # If archive_cmds runs LD, not CC, wlarc should be empty
10325     wlarc='${wl}'
10326
10327     # Set some defaults for GNU ld with shared library support. These
10328     # are reset later if shared libraries are not supported. Putting them
10329     # here allows them to be overridden if necessary.
10330     runpath_var=LD_RUN_PATH
10331     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10332     export_dynamic_flag_spec='${wl}--export-dynamic'
10333     # ancient GNU ld didn't support --whole-archive et. al.
10334     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
10335       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
10336     else
10337       whole_archive_flag_spec=
10338     fi
10339     supports_anon_versioning=no
10340     case `$LD -v 2>&1` in
10341       *GNU\ gold*) supports_anon_versioning=yes ;;
10342       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
10343       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
10344       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
10345       *\ 2.11.*) ;; # other 2.11 versions
10346       *) supports_anon_versioning=yes ;;
10347     esac
10348
10349     # See if GNU ld supports shared libraries.
10350     case $host_os in
10351     aix[3-9]*)
10352       # On AIX/PPC, the GNU linker is very broken
10353       if test "$host_cpu" != ia64; then
10354         ld_shlibs=no
10355         cat <<_LT_EOF 1>&2
10356
10357 *** Warning: the GNU linker, at least up to release 2.19, is reported
10358 *** to be unable to reliably create shared libraries on AIX.
10359 *** Therefore, libtool is disabling shared libraries support.  If you
10360 *** really care for shared libraries, you may want to install binutils
10361 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
10362 *** You will then need to restart the configuration process.
10363
10364 _LT_EOF
10365       fi
10366       ;;
10367
10368     amigaos*)
10369       case $host_cpu in
10370       powerpc)
10371             # see comment about AmigaOS4 .so support
10372             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10373             archive_expsym_cmds=''
10374         ;;
10375       m68k)
10376             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10377             hardcode_libdir_flag_spec='-L$libdir'
10378             hardcode_minus_L=yes
10379         ;;
10380       esac
10381       ;;
10382
10383     beos*)
10384       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10385         allow_undefined_flag=unsupported
10386         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
10387         # support --undefined.  This deserves some investigation.  FIXME
10388         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10389       else
10390         ld_shlibs=no
10391       fi
10392       ;;
10393
10394     cygwin* | mingw* | pw32* | cegcc*)
10395       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
10396       # as there is no search path for DLLs.
10397       hardcode_libdir_flag_spec='-L$libdir'
10398       export_dynamic_flag_spec='${wl}--export-all-symbols'
10399       allow_undefined_flag=unsupported
10400       always_export_symbols=no
10401       enable_shared_with_static_runtimes=yes
10402       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
10403
10404       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
10405         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
10406         # If the export-symbols file already is a .def file (1st line
10407         # is EXPORTS), use it as is; otherwise, prepend...
10408         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
10409           cp $export_symbols $output_objdir/$soname.def;
10410         else
10411           echo EXPORTS > $output_objdir/$soname.def;
10412           cat $export_symbols >> $output_objdir/$soname.def;
10413         fi~
10414         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
10415       else
10416         ld_shlibs=no
10417       fi
10418       ;;
10419
10420     haiku*)
10421       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10422       link_all_deplibs=yes
10423       ;;
10424
10425     interix[3-9]*)
10426       hardcode_direct=no
10427       hardcode_shlibpath_var=no
10428       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10429       export_dynamic_flag_spec='${wl}-E'
10430       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
10431       # Instead, shared libraries are loaded at an image base (0x10000000 by
10432       # default) and relocated if they conflict, which is a slow very memory
10433       # consuming and fragmenting process.  To avoid this, we pick a random,
10434       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
10435       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
10436       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
10437       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
10438       ;;
10439
10440     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
10441       tmp_diet=no
10442       if test "$host_os" = linux-dietlibc; then
10443         case $cc_basename in
10444           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
10445         esac
10446       fi
10447       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
10448          && test "$tmp_diet" = no
10449       then
10450         tmp_addflag=' $pic_flag'
10451         tmp_sharedflag='-shared'
10452         case $cc_basename,$host_cpu in
10453         pgcc*)                          # Portland Group C compiler
10454           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'
10455           tmp_addflag=' $pic_flag'
10456           ;;
10457         pgf77* | pgf90* | pgf95* | pgfortran*)
10458                                         # Portland Group f77 and f90 compilers
10459           whole_archive_flag_spec='${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'
10460           tmp_addflag=' $pic_flag -Mnomain' ;;
10461         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
10462           tmp_addflag=' -i_dynamic' ;;
10463         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
10464           tmp_addflag=' -i_dynamic -nofor_main' ;;
10465         ifc* | ifort*)                  # Intel Fortran compiler
10466           tmp_addflag=' -nofor_main' ;;
10467         lf95*)                          # Lahey Fortran 8.1
10468           whole_archive_flag_spec=
10469           tmp_sharedflag='--shared' ;;
10470         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
10471           tmp_sharedflag='-qmkshrobj'
10472           tmp_addflag= ;;
10473         nvcc*)  # Cuda Compiler Driver 2.2
10474           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
10475           compiler_needs_object=yes
10476           ;;
10477         esac
10478         case `$CC -V 2>&1 | sed 5q` in
10479         *Sun\ C*)                       # Sun C 5.9
10480           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\"` ${wl}--no-whole-archive'
10481           compiler_needs_object=yes
10482           tmp_sharedflag='-G' ;;
10483         *Sun\ F*)                       # Sun Fortran 8.3
10484           tmp_sharedflag='-G' ;;
10485         esac
10486         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10487
10488         if test "x$supports_anon_versioning" = xyes; then
10489           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10490             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10491             echo "local: *; };" >> $output_objdir/$libname.ver~
10492             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
10493         fi
10494
10495         case $cc_basename in
10496         xlf* | bgf* | bgxlf* | mpixlf*)
10497           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
10498           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
10499           hardcode_libdir_flag_spec=
10500           hardcode_libdir_flag_spec_ld='-rpath $libdir'
10501           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
10502           if test "x$supports_anon_versioning" = xyes; then
10503             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10504               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10505               echo "local: *; };" >> $output_objdir/$libname.ver~
10506               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
10507           fi
10508           ;;
10509         esac
10510       else
10511         ld_shlibs=no
10512       fi
10513       ;;
10514
10515     netbsd*)
10516       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10517         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
10518         wlarc=
10519       else
10520         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10521         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10522       fi
10523       ;;
10524
10525     solaris*)
10526       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
10527         ld_shlibs=no
10528         cat <<_LT_EOF 1>&2
10529
10530 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
10531 *** create shared libraries on Solaris systems.  Therefore, libtool
10532 *** is disabling shared libraries support.  We urge you to upgrade GNU
10533 *** binutils to release 2.9.1 or newer.  Another option is to modify
10534 *** your PATH or compiler configuration so that the native linker is
10535 *** used, and then restart.
10536
10537 _LT_EOF
10538       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10539         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10540         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10541       else
10542         ld_shlibs=no
10543       fi
10544       ;;
10545
10546     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
10547       case `$LD -v 2>&1` in
10548         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
10549         ld_shlibs=no
10550         cat <<_LT_EOF 1>&2
10551
10552 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
10553 *** reliably create shared libraries on SCO systems.  Therefore, libtool
10554 *** is disabling shared libraries support.  We urge you to upgrade GNU
10555 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
10556 *** your PATH or compiler configuration so that the native linker is
10557 *** used, and then restart.
10558
10559 _LT_EOF
10560         ;;
10561         *)
10562           # For security reasons, it is highly recommended that you always
10563           # use absolute paths for naming shared libraries, and exclude the
10564           # DT_RUNPATH tag from executables and libraries.  But doing so
10565           # requires that you compile everything twice, which is a pain.
10566           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10567             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10568             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10569             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10570           else
10571             ld_shlibs=no
10572           fi
10573         ;;
10574       esac
10575       ;;
10576
10577     sunos4*)
10578       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10579       wlarc=
10580       hardcode_direct=yes
10581       hardcode_shlibpath_var=no
10582       ;;
10583
10584     *)
10585       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10586         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10587         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10588       else
10589         ld_shlibs=no
10590       fi
10591       ;;
10592     esac
10593
10594     if test "$ld_shlibs" = no; then
10595       runpath_var=
10596       hardcode_libdir_flag_spec=
10597       export_dynamic_flag_spec=
10598       whole_archive_flag_spec=
10599     fi
10600   else
10601     # PORTME fill in a description of your system's linker (not GNU ld)
10602     case $host_os in
10603     aix3*)
10604       allow_undefined_flag=unsupported
10605       always_export_symbols=yes
10606       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
10607       # Note: this linker hardcodes the directories in LIBPATH if there
10608       # are no directories specified by -L.
10609       hardcode_minus_L=yes
10610       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
10611         # Neither direct hardcoding nor static linking is supported with a
10612         # broken collect2.
10613         hardcode_direct=unsupported
10614       fi
10615       ;;
10616
10617     aix[4-9]*)
10618       if test "$host_cpu" = ia64; then
10619         # On IA64, the linker does run time linking by default, so we don't
10620         # have to do anything special.
10621         aix_use_runtimelinking=no
10622         exp_sym_flag='-Bexport'
10623         no_entry_flag=""
10624       else
10625         # If we're using GNU nm, then we don't want the "-C" option.
10626         # -C means demangle to AIX nm, but means don't demangle with GNU nm
10627         # Also, AIX nm treats weak defined symbols like other global
10628         # defined symbols, whereas GNU nm marks them as "W".
10629         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
10630           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10631         else
10632           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10633         fi
10634         aix_use_runtimelinking=no
10635
10636         # Test if we are trying to use run time linking or normal
10637         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
10638         # need to do runtime linking.
10639         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
10640           for ld_flag in $LDFLAGS; do
10641           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
10642             aix_use_runtimelinking=yes
10643             break
10644           fi
10645           done
10646           ;;
10647         esac
10648
10649         exp_sym_flag='-bexport'
10650         no_entry_flag='-bnoentry'
10651       fi
10652
10653       # When large executables or shared objects are built, AIX ld can
10654       # have problems creating the table of contents.  If linking a library
10655       # or program results in "error TOC overflow" add -mminimal-toc to
10656       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
10657       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
10658
10659       archive_cmds=''
10660       hardcode_direct=yes
10661       hardcode_direct_absolute=yes
10662       hardcode_libdir_separator=':'
10663       link_all_deplibs=yes
10664       file_list_spec='${wl}-f,'
10665
10666       if test "$GCC" = yes; then
10667         case $host_os in aix4.[012]|aix4.[012].*)
10668         # We only want to do this on AIX 4.2 and lower, the check
10669         # below for broken collect2 doesn't work under 4.3+
10670           collect2name=`${CC} -print-prog-name=collect2`
10671           if test -f "$collect2name" &&
10672            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
10673           then
10674           # We have reworked collect2
10675           :
10676           else
10677           # We have old collect2
10678           hardcode_direct=unsupported
10679           # It fails to find uninstalled libraries when the uninstalled
10680           # path is not listed in the libpath.  Setting hardcode_minus_L
10681           # to unsupported forces relinking
10682           hardcode_minus_L=yes
10683           hardcode_libdir_flag_spec='-L$libdir'
10684           hardcode_libdir_separator=
10685           fi
10686           ;;
10687         esac
10688         shared_flag='-shared'
10689         if test "$aix_use_runtimelinking" = yes; then
10690           shared_flag="$shared_flag "'${wl}-G'
10691         fi
10692       else
10693         # not using gcc
10694         if test "$host_cpu" = ia64; then
10695         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
10696         # chokes on -Wl,-G. The following line is correct:
10697           shared_flag='-G'
10698         else
10699           if test "$aix_use_runtimelinking" = yes; then
10700             shared_flag='${wl}-G'
10701           else
10702             shared_flag='${wl}-bM:SRE'
10703           fi
10704         fi
10705       fi
10706
10707       export_dynamic_flag_spec='${wl}-bexpall'
10708       # It seems that -bexpall does not export symbols beginning with
10709       # underscore (_), so it is better to generate a list of symbols to export.
10710       always_export_symbols=yes
10711       if test "$aix_use_runtimelinking" = yes; then
10712         # Warning - without using the other runtime loading flags (-brtl),
10713         # -berok will link without error, but may produce a broken library.
10714         allow_undefined_flag='-berok'
10715         # Determine the default libpath from the value encoded in an
10716         # empty executable.
10717         if test x$gcc_no_link = xyes; then
10718   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10719 fi
10720 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10721 /* end confdefs.h.  */
10722
10723 int
10724 main ()
10725 {
10726
10727   ;
10728   return 0;
10729 }
10730 _ACEOF
10731 if ac_fn_c_try_link "$LINENO"; then :
10732
10733 lt_aix_libpath_sed='
10734     /Import File Strings/,/^$/ {
10735         /^0/ {
10736             s/^0  *\(.*\)$/\1/
10737             p
10738         }
10739     }'
10740 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10741 # Check for a 64-bit object if we didn't find anything.
10742 if test -z "$aix_libpath"; then
10743   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10744 fi
10745 fi
10746 rm -f core conftest.err conftest.$ac_objext \
10747     conftest$ac_exeext conftest.$ac_ext
10748 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10749
10750         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10751         archive_expsym_cmds='$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 $shared_flag"
10752       else
10753         if test "$host_cpu" = ia64; then
10754           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
10755           allow_undefined_flag="-z nodefs"
10756           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
10757         else
10758          # Determine the default libpath from the value encoded in an
10759          # empty executable.
10760          if test x$gcc_no_link = xyes; then
10761   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10762 fi
10763 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10764 /* end confdefs.h.  */
10765
10766 int
10767 main ()
10768 {
10769
10770   ;
10771   return 0;
10772 }
10773 _ACEOF
10774 if ac_fn_c_try_link "$LINENO"; then :
10775
10776 lt_aix_libpath_sed='
10777     /Import File Strings/,/^$/ {
10778         /^0/ {
10779             s/^0  *\(.*\)$/\1/
10780             p
10781         }
10782     }'
10783 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10784 # Check for a 64-bit object if we didn't find anything.
10785 if test -z "$aix_libpath"; then
10786   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10787 fi
10788 fi
10789 rm -f core conftest.err conftest.$ac_objext \
10790     conftest$ac_exeext conftest.$ac_ext
10791 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10792
10793          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10794           # Warning - without using the other run time loading flags,
10795           # -berok will link without error, but may produce a broken library.
10796           no_undefined_flag=' ${wl}-bernotok'
10797           allow_undefined_flag=' ${wl}-berok'
10798           if test "$with_gnu_ld" = yes; then
10799             # We only use this code for GNU lds that support --whole-archive.
10800             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
10801           else
10802             # Exported symbols can be pulled into shared objects from archives
10803             whole_archive_flag_spec='$convenience'
10804           fi
10805           archive_cmds_need_lc=yes
10806           # This is similar to how AIX traditionally builds its shared libraries.
10807           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'
10808         fi
10809       fi
10810       ;;
10811
10812     amigaos*)
10813       case $host_cpu in
10814       powerpc)
10815             # see comment about AmigaOS4 .so support
10816             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10817             archive_expsym_cmds=''
10818         ;;
10819       m68k)
10820             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10821             hardcode_libdir_flag_spec='-L$libdir'
10822             hardcode_minus_L=yes
10823         ;;
10824       esac
10825       ;;
10826
10827     bsdi[45]*)
10828       export_dynamic_flag_spec=-rdynamic
10829       ;;
10830
10831     cygwin* | mingw* | pw32* | cegcc*)
10832       # When not using gcc, we currently assume that we are using
10833       # Microsoft Visual C++.
10834       # hardcode_libdir_flag_spec is actually meaningless, as there is
10835       # no search path for DLLs.
10836       hardcode_libdir_flag_spec=' '
10837       allow_undefined_flag=unsupported
10838       # Tell ltmain to make .lib files, not .a files.
10839       libext=lib
10840       # Tell ltmain to make .dll files, not .so files.
10841       shrext_cmds=".dll"
10842       # FIXME: Setting linknames here is a bad hack.
10843       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
10844       # The linker will automatically build a .lib file if we build a DLL.
10845       old_archive_from_new_cmds='true'
10846       # FIXME: Should let the user specify the lib program.
10847       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
10848       fix_srcfile_path='`cygpath -w "$srcfile"`'
10849       enable_shared_with_static_runtimes=yes
10850       ;;
10851
10852     darwin* | rhapsody*)
10853
10854
10855   archive_cmds_need_lc=no
10856   hardcode_direct=no
10857   hardcode_automatic=yes
10858   hardcode_shlibpath_var=unsupported
10859   if test "$lt_cv_ld_force_load" = "yes"; then
10860     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
10861   else
10862     whole_archive_flag_spec=''
10863   fi
10864   link_all_deplibs=yes
10865   allow_undefined_flag="$_lt_dar_allow_undefined"
10866   case $cc_basename in
10867      ifort*) _lt_dar_can_shared=yes ;;
10868      *) _lt_dar_can_shared=$GCC ;;
10869   esac
10870   if test "$_lt_dar_can_shared" = "yes"; then
10871     output_verbose_link_cmd=func_echo_all
10872     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
10873     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
10874     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}${_lt_dsymutil}"
10875     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
10876
10877   else
10878   ld_shlibs=no
10879   fi
10880
10881       ;;
10882
10883     dgux*)
10884       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10885       hardcode_libdir_flag_spec='-L$libdir'
10886       hardcode_shlibpath_var=no
10887       ;;
10888
10889     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
10890     # support.  Future versions do this automatically, but an explicit c++rt0.o
10891     # does not break anything, and helps significantly (at the cost of a little
10892     # extra space).
10893     freebsd2.2*)
10894       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
10895       hardcode_libdir_flag_spec='-R$libdir'
10896       hardcode_direct=yes
10897       hardcode_shlibpath_var=no
10898       ;;
10899
10900     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
10901     freebsd2.*)
10902       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10903       hardcode_direct=yes
10904       hardcode_minus_L=yes
10905       hardcode_shlibpath_var=no
10906       ;;
10907
10908     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
10909     freebsd* | dragonfly*)
10910       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
10911       hardcode_libdir_flag_spec='-R$libdir'
10912       hardcode_direct=yes
10913       hardcode_shlibpath_var=no
10914       ;;
10915
10916     hpux9*)
10917       if test "$GCC" = yes; then
10918         archive_cmds='$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 $lib'
10919       else
10920         archive_cmds='$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 $lib'
10921       fi
10922       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10923       hardcode_libdir_separator=:
10924       hardcode_direct=yes
10925
10926       # hardcode_minus_L: Not really in the search PATH,
10927       # but as the default location of the library.
10928       hardcode_minus_L=yes
10929       export_dynamic_flag_spec='${wl}-E'
10930       ;;
10931
10932     hpux10*)
10933       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10934         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10935       else
10936         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10937       fi
10938       if test "$with_gnu_ld" = no; then
10939         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10940         hardcode_libdir_flag_spec_ld='+b $libdir'
10941         hardcode_libdir_separator=:
10942         hardcode_direct=yes
10943         hardcode_direct_absolute=yes
10944         export_dynamic_flag_spec='${wl}-E'
10945         # hardcode_minus_L: Not really in the search PATH,
10946         # but as the default location of the library.
10947         hardcode_minus_L=yes
10948       fi
10949       ;;
10950
10951     hpux11*)
10952       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10953         case $host_cpu in
10954         hppa*64*)
10955           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10956           ;;
10957         ia64*)
10958           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10959           ;;
10960         *)
10961           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10962           ;;
10963         esac
10964       else
10965         case $host_cpu in
10966         hppa*64*)
10967           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10968           ;;
10969         ia64*)
10970           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10971           ;;
10972         *)
10973
10974           # Older versions of the 11.00 compiler do not understand -b yet
10975           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
10976           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
10977 $as_echo_n "checking if $CC understands -b... " >&6; }
10978 if ${lt_cv_prog_compiler__b+:} false; then :
10979   $as_echo_n "(cached) " >&6
10980 else
10981   lt_cv_prog_compiler__b=no
10982    save_LDFLAGS="$LDFLAGS"
10983    LDFLAGS="$LDFLAGS -b"
10984    echo "$lt_simple_link_test_code" > conftest.$ac_ext
10985    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
10986      # The linker can only warn and ignore the option if not recognized
10987      # So say no if there are warnings
10988      if test -s conftest.err; then
10989        # Append any errors to the config.log.
10990        cat conftest.err 1>&5
10991        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
10992        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10993        if diff conftest.exp conftest.er2 >/dev/null; then
10994          lt_cv_prog_compiler__b=yes
10995        fi
10996      else
10997        lt_cv_prog_compiler__b=yes
10998      fi
10999    fi
11000    $RM -r conftest*
11001    LDFLAGS="$save_LDFLAGS"
11002
11003 fi
11004 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
11005 $as_echo "$lt_cv_prog_compiler__b" >&6; }
11006
11007 if test x"$lt_cv_prog_compiler__b" = xyes; then
11008     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
11009 else
11010     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
11011 fi
11012
11013           ;;
11014         esac
11015       fi
11016       if test "$with_gnu_ld" = no; then
11017         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
11018         hardcode_libdir_separator=:
11019
11020         case $host_cpu in
11021         hppa*64*|ia64*)
11022           hardcode_direct=no
11023           hardcode_shlibpath_var=no
11024           ;;
11025         *)
11026           hardcode_direct=yes
11027           hardcode_direct_absolute=yes
11028           export_dynamic_flag_spec='${wl}-E'
11029
11030           # hardcode_minus_L: Not really in the search PATH,
11031           # but as the default location of the library.
11032           hardcode_minus_L=yes
11033           ;;
11034         esac
11035       fi
11036       ;;
11037
11038     irix5* | irix6* | nonstopux*)
11039       if test "$GCC" = yes; then
11040         archive_cmds='$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 $lib'
11041         # Try to use the -exported_symbol ld option, if it does not
11042         # work, assume that -exports_file does not work either and
11043         # implicitly export all symbols.
11044         save_LDFLAGS="$LDFLAGS"
11045         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
11046         if test x$gcc_no_link = xyes; then
11047   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
11048 fi
11049 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11050 /* end confdefs.h.  */
11051 int foo(void) {}
11052 _ACEOF
11053 if ac_fn_c_try_link "$LINENO"; then :
11054   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 $lib'
11055
11056 fi
11057 rm -f core conftest.err conftest.$ac_objext \
11058     conftest$ac_exeext conftest.$ac_ext
11059         LDFLAGS="$save_LDFLAGS"
11060       else
11061         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
11062         archive_expsym_cmds='$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 $lib'
11063       fi
11064       archive_cmds_need_lc='no'
11065       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
11066       hardcode_libdir_separator=:
11067       inherit_rpath=yes
11068       link_all_deplibs=yes
11069       ;;
11070
11071     netbsd*)
11072       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11073         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
11074       else
11075         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
11076       fi
11077       hardcode_libdir_flag_spec='-R$libdir'
11078       hardcode_direct=yes
11079       hardcode_shlibpath_var=no
11080       ;;
11081
11082     newsos6)
11083       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11084       hardcode_direct=yes
11085       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
11086       hardcode_libdir_separator=:
11087       hardcode_shlibpath_var=no
11088       ;;
11089
11090     *nto* | *qnx*)
11091       ;;
11092
11093     openbsd*)
11094       if test -f /usr/libexec/ld.so; then
11095         hardcode_direct=yes
11096         hardcode_shlibpath_var=no
11097         hardcode_direct_absolute=yes
11098         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11099           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
11100           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
11101           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
11102           export_dynamic_flag_spec='${wl}-E'
11103         else
11104           case $host_os in
11105            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
11106              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
11107              hardcode_libdir_flag_spec='-R$libdir'
11108              ;;
11109            *)
11110              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
11111              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
11112              ;;
11113           esac
11114         fi
11115       else
11116         ld_shlibs=no
11117       fi
11118       ;;
11119
11120     os2*)
11121       hardcode_libdir_flag_spec='-L$libdir'
11122       hardcode_minus_L=yes
11123       allow_undefined_flag=unsupported
11124       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'
11125       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
11126       ;;
11127
11128     osf3*)
11129       if test "$GCC" = yes; then
11130         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
11131         archive_cmds='$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 $lib'
11132       else
11133         allow_undefined_flag=' -expect_unresolved \*'
11134         archive_cmds='$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 $lib'
11135       fi
11136       archive_cmds_need_lc='no'
11137       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
11138       hardcode_libdir_separator=:
11139       ;;
11140
11141     osf4* | osf5*)      # as osf3* with the addition of -msym flag
11142       if test "$GCC" = yes; then
11143         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
11144         archive_cmds='$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 $lib'
11145         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
11146       else
11147         allow_undefined_flag=' -expect_unresolved \*'
11148         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'
11149         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~
11150         $CC -shared${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'
11151
11152         # Both c and cxx compiler support -rpath directly
11153         hardcode_libdir_flag_spec='-rpath $libdir'
11154       fi
11155       archive_cmds_need_lc='no'
11156       hardcode_libdir_separator=:
11157       ;;
11158
11159     solaris*)
11160       no_undefined_flag=' -z defs'
11161       if test "$GCC" = yes; then
11162         wlarc='${wl}'
11163         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
11164         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
11165           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
11166       else
11167         case `$CC -V 2>&1` in
11168         *"Compilers 5.0"*)
11169           wlarc=''
11170           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
11171           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
11172           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
11173           ;;
11174         *)
11175           wlarc='${wl}'
11176           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
11177           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
11178           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
11179           ;;
11180         esac
11181       fi
11182       hardcode_libdir_flag_spec='-R$libdir'
11183       hardcode_shlibpath_var=no
11184       case $host_os in
11185       solaris2.[0-5] | solaris2.[0-5].*) ;;
11186       *)
11187         # The compiler driver will combine and reorder linker options,
11188         # but understands `-z linker_flag'.  GCC discards it without `$wl',
11189         # but is careful enough not to reorder.
11190         # Supported since Solaris 2.6 (maybe 2.5.1?)
11191         if test "$GCC" = yes; then
11192           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
11193         else
11194           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
11195         fi
11196         ;;
11197       esac
11198       link_all_deplibs=yes
11199       ;;
11200
11201     sunos4*)
11202       if test "x$host_vendor" = xsequent; then
11203         # Use $CC to link under sequent, because it throws in some extra .o
11204         # files that make .init and .fini sections work.
11205         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
11206       else
11207         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
11208       fi
11209       hardcode_libdir_flag_spec='-L$libdir'
11210       hardcode_direct=yes
11211       hardcode_minus_L=yes
11212       hardcode_shlibpath_var=no
11213       ;;
11214
11215     sysv4)
11216       case $host_vendor in
11217         sni)
11218           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11219           hardcode_direct=yes # is this really true???
11220         ;;
11221         siemens)
11222           ## LD is ld it makes a PLAMLIB
11223           ## CC just makes a GrossModule.
11224           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
11225           reload_cmds='$CC -r -o $output$reload_objs'
11226           hardcode_direct=no
11227         ;;
11228         motorola)
11229           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11230           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
11231         ;;
11232       esac
11233       runpath_var='LD_RUN_PATH'
11234       hardcode_shlibpath_var=no
11235       ;;
11236
11237     sysv4.3*)
11238       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11239       hardcode_shlibpath_var=no
11240       export_dynamic_flag_spec='-Bexport'
11241       ;;
11242
11243     sysv4*MP*)
11244       if test -d /usr/nec; then
11245         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11246         hardcode_shlibpath_var=no
11247         runpath_var=LD_RUN_PATH
11248         hardcode_runpath_var=yes
11249         ld_shlibs=yes
11250       fi
11251       ;;
11252
11253     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
11254       no_undefined_flag='${wl}-z,text'
11255       archive_cmds_need_lc=no
11256       hardcode_shlibpath_var=no
11257       runpath_var='LD_RUN_PATH'
11258
11259       if test "$GCC" = yes; then
11260         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11261         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11262       else
11263         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11264         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11265       fi
11266       ;;
11267
11268     sysv5* | sco3.2v5* | sco5v6*)
11269       # Note: We can NOT use -z defs as we might desire, because we do not
11270       # link with -lc, and that would cause any symbols used from libc to
11271       # always be unresolved, which means just about no library would
11272       # ever link correctly.  If we're not using GNU ld we use -z text
11273       # though, which does catch some bad symbols but isn't as heavy-handed
11274       # as -z defs.
11275       no_undefined_flag='${wl}-z,text'
11276       allow_undefined_flag='${wl}-z,nodefs'
11277       archive_cmds_need_lc=no
11278       hardcode_shlibpath_var=no
11279       hardcode_libdir_flag_spec='${wl}-R,$libdir'
11280       hardcode_libdir_separator=':'
11281       link_all_deplibs=yes
11282       export_dynamic_flag_spec='${wl}-Bexport'
11283       runpath_var='LD_RUN_PATH'
11284
11285       if test "$GCC" = yes; then
11286         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11287         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11288       else
11289         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11290         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11291       fi
11292       ;;
11293
11294     uts4*)
11295       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11296       hardcode_libdir_flag_spec='-L$libdir'
11297       hardcode_shlibpath_var=no
11298       ;;
11299
11300     *)
11301       ld_shlibs=no
11302       ;;
11303     esac
11304
11305     if test x$host_vendor = xsni; then
11306       case $host in
11307       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
11308         export_dynamic_flag_spec='${wl}-Blargedynsym'
11309         ;;
11310       esac
11311     fi
11312   fi
11313
11314 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
11315 $as_echo "$ld_shlibs" >&6; }
11316 test "$ld_shlibs" = no && can_build_shared=no
11317
11318 with_gnu_ld=$with_gnu_ld
11319
11320
11321
11322
11323
11324
11325
11326
11327
11328
11329
11330
11331
11332
11333
11334 #
11335 # Do we need to explicitly link libc?
11336 #
11337 case "x$archive_cmds_need_lc" in
11338 x|xyes)
11339   # Assume -lc should be added
11340   archive_cmds_need_lc=yes
11341
11342   if test "$enable_shared" = yes && test "$GCC" = yes; then
11343     case $archive_cmds in
11344     *'~'*)
11345       # FIXME: we may have to deal with multi-command sequences.
11346       ;;
11347     '$CC '*)
11348       # Test whether the compiler implicitly links with -lc since on some
11349       # systems, -lgcc has to come before -lc. If gcc already passes -lc
11350       # to ld, don't add -lc before -lgcc.
11351       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
11352 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
11353 if ${lt_cv_archive_cmds_need_lc+:} false; then :
11354   $as_echo_n "(cached) " >&6
11355 else
11356   $RM conftest*
11357         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
11358
11359         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
11360   (eval $ac_compile) 2>&5
11361   ac_status=$?
11362   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11363   test $ac_status = 0; } 2>conftest.err; then
11364           soname=conftest
11365           lib=conftest
11366           libobjs=conftest.$ac_objext
11367           deplibs=
11368           wl=$lt_prog_compiler_wl
11369           pic_flag=$lt_prog_compiler_pic
11370           compiler_flags=-v
11371           linker_flags=-v
11372           verstring=
11373           output_objdir=.
11374           libname=conftest
11375           lt_save_allow_undefined_flag=$allow_undefined_flag
11376           allow_undefined_flag=
11377           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
11378   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
11379   ac_status=$?
11380   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11381   test $ac_status = 0; }
11382           then
11383             lt_cv_archive_cmds_need_lc=no
11384           else
11385             lt_cv_archive_cmds_need_lc=yes
11386           fi
11387           allow_undefined_flag=$lt_save_allow_undefined_flag
11388         else
11389           cat conftest.err 1>&5
11390         fi
11391         $RM conftest*
11392
11393 fi
11394 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
11395 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
11396       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
11397       ;;
11398     esac
11399   fi
11400   ;;
11401 esac
11402
11403
11404
11405
11406
11407
11408
11409
11410
11411
11412
11413
11414
11415
11416
11417
11418
11419
11420
11421
11422
11423
11424
11425
11426
11427
11428
11429
11430
11431
11432
11433
11434
11435
11436
11437
11438
11439
11440
11441
11442
11443
11444
11445
11446
11447
11448
11449
11450
11451
11452
11453
11454
11455
11456
11457
11458
11459
11460
11461
11462
11463
11464
11465
11466
11467
11468
11469
11470
11471
11472
11473
11474
11475
11476
11477
11478
11479
11480
11481
11482
11483
11484
11485
11486
11487
11488
11489
11490
11491
11492
11493
11494
11495
11496
11497
11498
11499
11500
11501
11502
11503
11504
11505
11506
11507
11508
11509
11510
11511
11512
11513
11514
11515
11516
11517
11518
11519
11520
11521
11522
11523
11524
11525
11526
11527
11528
11529
11530
11531
11532
11533
11534
11535
11536
11537
11538
11539
11540
11541
11542
11543
11544
11545
11546
11547
11548
11549
11550
11551
11552
11553
11554
11555
11556
11557
11558
11559   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
11560 $as_echo_n "checking dynamic linker characteristics... " >&6; }
11561
11562 if test "$GCC" = yes; then
11563   case $host_os in
11564     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
11565     *) lt_awk_arg="/^libraries:/" ;;
11566   esac
11567   case $host_os in
11568     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
11569     *) lt_sed_strip_eq="s,=/,/,g" ;;
11570   esac
11571   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
11572   case $lt_search_path_spec in
11573   *\;*)
11574     # if the path contains ";" then we assume it to be the separator
11575     # otherwise default to the standard path separator (i.e. ":") - it is
11576     # assumed that no part of a normal pathname contains ";" but that should
11577     # okay in the real world where ";" in dirpaths is itself problematic.
11578     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
11579     ;;
11580   *)
11581     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
11582     ;;
11583   esac
11584   # Ok, now we have the path, separated by spaces, we can step through it
11585   # and add multilib dir if necessary.
11586   lt_tmp_lt_search_path_spec=
11587   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
11588   for lt_sys_path in $lt_search_path_spec; do
11589     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
11590       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
11591     else
11592       test -d "$lt_sys_path" && \
11593         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
11594     fi
11595   done
11596   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
11597 BEGIN {RS=" "; FS="/|\n";} {
11598   lt_foo="";
11599   lt_count=0;
11600   for (lt_i = NF; lt_i > 0; lt_i--) {
11601     if ($lt_i != "" && $lt_i != ".") {
11602       if ($lt_i == "..") {
11603         lt_count++;
11604       } else {
11605         if (lt_count == 0) {
11606           lt_foo="/" $lt_i lt_foo;
11607         } else {
11608           lt_count--;
11609         }
11610       }
11611     }
11612   }
11613   if (lt_foo != "") { lt_freq[lt_foo]++; }
11614   if (lt_freq[lt_foo] == 1) { print lt_foo; }
11615 }'`
11616   # AWK program above erroneously prepends '/' to C:/dos/paths
11617   # for these hosts.
11618   case $host_os in
11619     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
11620       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
11621   esac
11622   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
11623 else
11624   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
11625 fi
11626 library_names_spec=
11627 libname_spec='lib$name'
11628 soname_spec=
11629 shrext_cmds=".so"
11630 postinstall_cmds=
11631 postuninstall_cmds=
11632 finish_cmds=
11633 finish_eval=
11634 shlibpath_var=
11635 shlibpath_overrides_runpath=unknown
11636 version_type=none
11637 dynamic_linker="$host_os ld.so"
11638 sys_lib_dlsearch_path_spec="/lib /usr/lib"
11639 need_lib_prefix=unknown
11640 hardcode_into_libs=no
11641
11642 # when you set need_version to no, make sure it does not cause -set_version
11643 # flags to be left without arguments
11644 need_version=unknown
11645
11646 case $host_os in
11647 aix3*)
11648   version_type=linux
11649   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
11650   shlibpath_var=LIBPATH
11651
11652   # AIX 3 has no versioning support, so we append a major version to the name.
11653   soname_spec='${libname}${release}${shared_ext}$major'
11654   ;;
11655
11656 aix[4-9]*)
11657   version_type=linux
11658   need_lib_prefix=no
11659   need_version=no
11660   hardcode_into_libs=yes
11661   if test "$host_cpu" = ia64; then
11662     # AIX 5 supports IA64
11663     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
11664     shlibpath_var=LD_LIBRARY_PATH
11665   else
11666     # With GCC up to 2.95.x, collect2 would create an import file
11667     # for dependence libraries.  The import file would start with
11668     # the line `#! .'.  This would cause the generated library to
11669     # depend on `.', always an invalid library.  This was fixed in
11670     # development snapshots of GCC prior to 3.0.
11671     case $host_os in
11672       aix4 | aix4.[01] | aix4.[01].*)
11673       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
11674            echo ' yes '
11675            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
11676         :
11677       else
11678         can_build_shared=no
11679       fi
11680       ;;
11681     esac
11682     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
11683     # soname into executable. Probably we can add versioning support to
11684     # collect2, so additional links can be useful in future.
11685     if test "$aix_use_runtimelinking" = yes; then
11686       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
11687       # instead of lib<name>.a to let people know that these are not
11688       # typical AIX shared libraries.
11689       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11690     else
11691       # We preserve .a as extension for shared libraries through AIX4.2
11692       # and later when we are not doing run time linking.
11693       library_names_spec='${libname}${release}.a $libname.a'
11694       soname_spec='${libname}${release}${shared_ext}$major'
11695     fi
11696     shlibpath_var=LIBPATH
11697   fi
11698   ;;
11699
11700 amigaos*)
11701   case $host_cpu in
11702   powerpc)
11703     # Since July 2007 AmigaOS4 officially supports .so libraries.
11704     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
11705     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11706     ;;
11707   m68k)
11708     library_names_spec='$libname.ixlibrary $libname.a'
11709     # Create ${libname}_ixlibrary.a entries in /sys/libs.
11710     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 ${libname}_ixlibrary.a || exit 1; done'
11711     ;;
11712   esac
11713   ;;
11714
11715 beos*)
11716   library_names_spec='${libname}${shared_ext}'
11717   dynamic_linker="$host_os ld.so"
11718   shlibpath_var=LIBRARY_PATH
11719   ;;
11720
11721 bsdi[45]*)
11722   version_type=linux
11723   need_version=no
11724   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11725   soname_spec='${libname}${release}${shared_ext}$major'
11726   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
11727   shlibpath_var=LD_LIBRARY_PATH
11728   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
11729   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
11730   # the default ld.so.conf also contains /usr/contrib/lib and
11731   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
11732   # libtool to hard-code these into programs
11733   ;;
11734
11735 cygwin* | mingw* | pw32* | cegcc*)
11736   version_type=windows
11737   shrext_cmds=".dll"
11738   need_version=no
11739   need_lib_prefix=no
11740
11741   case $GCC,$host_os in
11742   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
11743     library_names_spec='$libname.dll.a'
11744     # DLL is installed to $(libdir)/../bin by postinstall_cmds
11745     postinstall_cmds='base_file=`basename \${file}`~
11746       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
11747       dldir=$destdir/`dirname \$dlpath`~
11748       test -d \$dldir || mkdir -p \$dldir~
11749       $install_prog $dir/$dlname \$dldir/$dlname~
11750       chmod a+x \$dldir/$dlname~
11751       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
11752         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
11753       fi'
11754     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
11755       dlpath=$dir/\$dldll~
11756        $RM \$dlpath'
11757     shlibpath_overrides_runpath=yes
11758
11759     case $host_os in
11760     cygwin*)
11761       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
11762       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11763
11764       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
11765       ;;
11766     mingw* | cegcc*)
11767       # MinGW DLLs use traditional 'lib' prefix
11768       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11769       ;;
11770     pw32*)
11771       # pw32 DLLs use 'pw' prefix rather than 'lib'
11772       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11773       ;;
11774     esac
11775     ;;
11776
11777   *)
11778     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
11779     ;;
11780   esac
11781   dynamic_linker='Win32 ld.exe'
11782   # FIXME: first we should search . and the directory the executable is in
11783   shlibpath_var=PATH
11784   ;;
11785
11786 darwin* | rhapsody*)
11787   dynamic_linker="$host_os dyld"
11788   version_type=darwin
11789   need_lib_prefix=no
11790   need_version=no
11791   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
11792   soname_spec='${libname}${release}${major}$shared_ext'
11793   shlibpath_overrides_runpath=yes
11794   shlibpath_var=DYLD_LIBRARY_PATH
11795   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
11796
11797   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
11798   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
11799   ;;
11800
11801 dgux*)
11802   version_type=linux
11803   need_lib_prefix=no
11804   need_version=no
11805   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
11806   soname_spec='${libname}${release}${shared_ext}$major'
11807   shlibpath_var=LD_LIBRARY_PATH
11808   ;;
11809
11810 freebsd* | dragonfly*)
11811   # DragonFly does not have aout.  When/if they implement a new
11812   # versioning mechanism, adjust this.
11813   if test -x /usr/bin/objformat; then
11814     objformat=`/usr/bin/objformat`
11815   else
11816     case $host_os in
11817     freebsd[23].*) objformat=aout ;;
11818     *) objformat=elf ;;
11819     esac
11820   fi
11821   version_type=freebsd-$objformat
11822   case $version_type in
11823     freebsd-elf*)
11824       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11825       need_version=no
11826       need_lib_prefix=no
11827       ;;
11828     freebsd-*)
11829       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
11830       need_version=yes
11831       ;;
11832   esac
11833   shlibpath_var=LD_LIBRARY_PATH
11834   case $host_os in
11835   freebsd2.*)
11836     shlibpath_overrides_runpath=yes
11837     ;;
11838   freebsd3.[01]* | freebsdelf3.[01]*)
11839     shlibpath_overrides_runpath=yes
11840     hardcode_into_libs=yes
11841     ;;
11842   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
11843   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
11844     shlibpath_overrides_runpath=no
11845     hardcode_into_libs=yes
11846     ;;
11847   *) # from 4.6 on, and DragonFly
11848     shlibpath_overrides_runpath=yes
11849     hardcode_into_libs=yes
11850     ;;
11851   esac
11852   ;;
11853
11854 gnu*)
11855   version_type=linux
11856   need_lib_prefix=no
11857   need_version=no
11858   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11859   soname_spec='${libname}${release}${shared_ext}$major'
11860   shlibpath_var=LD_LIBRARY_PATH
11861   hardcode_into_libs=yes
11862   ;;
11863
11864 haiku*)
11865   version_type=linux
11866   need_lib_prefix=no
11867   need_version=no
11868   dynamic_linker="$host_os runtime_loader"
11869   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11870   soname_spec='${libname}${release}${shared_ext}$major'
11871   shlibpath_var=LIBRARY_PATH
11872   shlibpath_overrides_runpath=yes
11873   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
11874   hardcode_into_libs=yes
11875   ;;
11876
11877 hpux9* | hpux10* | hpux11*)
11878   # Give a soname corresponding to the major version so that dld.sl refuses to
11879   # link against other versions.
11880   version_type=sunos
11881   need_lib_prefix=no
11882   need_version=no
11883   case $host_cpu in
11884   ia64*)
11885     shrext_cmds='.so'
11886     hardcode_into_libs=yes
11887     dynamic_linker="$host_os dld.so"
11888     shlibpath_var=LD_LIBRARY_PATH
11889     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11890     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11891     soname_spec='${libname}${release}${shared_ext}$major'
11892     if test "X$HPUX_IA64_MODE" = X32; then
11893       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
11894     else
11895       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
11896     fi
11897     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11898     ;;
11899   hppa*64*)
11900     shrext_cmds='.sl'
11901     hardcode_into_libs=yes
11902     dynamic_linker="$host_os dld.sl"
11903     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
11904     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11905     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11906     soname_spec='${libname}${release}${shared_ext}$major'
11907     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
11908     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11909     ;;
11910   *)
11911     shrext_cmds='.sl'
11912     dynamic_linker="$host_os dld.sl"
11913     shlibpath_var=SHLIB_PATH
11914     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
11915     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11916     soname_spec='${libname}${release}${shared_ext}$major'
11917     ;;
11918   esac
11919   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
11920   postinstall_cmds='chmod 555 $lib'
11921   # or fails outright, so override atomically:
11922   install_override_mode=555
11923   ;;
11924
11925 interix[3-9]*)
11926   version_type=linux
11927   need_lib_prefix=no
11928   need_version=no
11929   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11930   soname_spec='${libname}${release}${shared_ext}$major'
11931   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
11932   shlibpath_var=LD_LIBRARY_PATH
11933   shlibpath_overrides_runpath=no
11934   hardcode_into_libs=yes
11935   ;;
11936
11937 irix5* | irix6* | nonstopux*)
11938   case $host_os in
11939     nonstopux*) version_type=nonstopux ;;
11940     *)
11941         if test "$lt_cv_prog_gnu_ld" = yes; then
11942                 version_type=linux
11943         else
11944                 version_type=irix
11945         fi ;;
11946   esac
11947   need_lib_prefix=no
11948   need_version=no
11949   soname_spec='${libname}${release}${shared_ext}$major'
11950   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
11951   case $host_os in
11952   irix5* | nonstopux*)
11953     libsuff= shlibsuff=
11954     ;;
11955   *)
11956     case $LD in # libtool.m4 will add one of these switches to LD
11957     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
11958       libsuff= shlibsuff= libmagic=32-bit;;
11959     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
11960       libsuff=32 shlibsuff=N32 libmagic=N32;;
11961     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
11962       libsuff=64 shlibsuff=64 libmagic=64-bit;;
11963     *) libsuff= shlibsuff= libmagic=never-match;;
11964     esac
11965     ;;
11966   esac
11967   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
11968   shlibpath_overrides_runpath=no
11969   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
11970   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
11971   hardcode_into_libs=yes
11972   ;;
11973
11974 # No shared lib support for Linux oldld, aout, or coff.
11975 linux*oldld* | linux*aout* | linux*coff*)
11976   dynamic_linker=no
11977   ;;
11978
11979 # This must be Linux ELF.
11980 linux* | k*bsd*-gnu | kopensolaris*-gnu)
11981   version_type=linux
11982   need_lib_prefix=no
11983   need_version=no
11984   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11985   soname_spec='${libname}${release}${shared_ext}$major'
11986   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
11987   shlibpath_var=LD_LIBRARY_PATH
11988   shlibpath_overrides_runpath=no
11989
11990   # Some binutils ld are patched to set DT_RUNPATH
11991   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
11992   $as_echo_n "(cached) " >&6
11993 else
11994   lt_cv_shlibpath_overrides_runpath=no
11995     save_LDFLAGS=$LDFLAGS
11996     save_libdir=$libdir
11997     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
11998          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
11999     if test x$gcc_no_link = xyes; then
12000   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12001 fi
12002 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12003 /* end confdefs.h.  */
12004
12005 int
12006 main ()
12007 {
12008
12009   ;
12010   return 0;
12011 }
12012 _ACEOF
12013 if ac_fn_c_try_link "$LINENO"; then :
12014   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
12015   lt_cv_shlibpath_overrides_runpath=yes
12016 fi
12017 fi
12018 rm -f core conftest.err conftest.$ac_objext \
12019     conftest$ac_exeext conftest.$ac_ext
12020     LDFLAGS=$save_LDFLAGS
12021     libdir=$save_libdir
12022
12023 fi
12024
12025   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
12026
12027   # This implies no fast_install, which is unacceptable.
12028   # Some rework will be needed to allow for fast_install
12029   # before this can be enabled.
12030   hardcode_into_libs=yes
12031
12032   # Append ld.so.conf contents to the search path
12033   if test -f /etc/ld.so.conf; then
12034     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' ' '`
12035     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
12036   fi
12037
12038   # We used to test for /lib/ld.so.1 and disable shared libraries on
12039   # powerpc, because MkLinux only supported shared libraries with the
12040   # GNU dynamic linker.  Since this was broken with cross compilers,
12041   # most powerpc-linux boxes support dynamic linking these days and
12042   # people can always --disable-shared, the test was removed, and we
12043   # assume the GNU/Linux dynamic linker is in use.
12044   dynamic_linker='GNU/Linux ld.so'
12045   ;;
12046
12047 netbsd*)
12048   version_type=sunos
12049   need_lib_prefix=no
12050   need_version=no
12051   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
12052     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
12053     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
12054     dynamic_linker='NetBSD (a.out) ld.so'
12055   else
12056     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
12057     soname_spec='${libname}${release}${shared_ext}$major'
12058     dynamic_linker='NetBSD ld.elf_so'
12059   fi
12060   shlibpath_var=LD_LIBRARY_PATH
12061   shlibpath_overrides_runpath=yes
12062   hardcode_into_libs=yes
12063   ;;
12064
12065 newsos6)
12066   version_type=linux
12067   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12068   shlibpath_var=LD_LIBRARY_PATH
12069   shlibpath_overrides_runpath=yes
12070   ;;
12071
12072 *nto* | *qnx*)
12073   version_type=qnx
12074   need_lib_prefix=no
12075   need_version=no
12076   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12077   soname_spec='${libname}${release}${shared_ext}$major'
12078   shlibpath_var=LD_LIBRARY_PATH
12079   shlibpath_overrides_runpath=no
12080   hardcode_into_libs=yes
12081   dynamic_linker='ldqnx.so'
12082   ;;
12083
12084 openbsd*)
12085   version_type=sunos
12086   sys_lib_dlsearch_path_spec="/usr/lib"
12087   need_lib_prefix=no
12088   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
12089   case $host_os in
12090     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
12091     *)                          need_version=no  ;;
12092   esac
12093   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
12094   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
12095   shlibpath_var=LD_LIBRARY_PATH
12096   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
12097     case $host_os in
12098       openbsd2.[89] | openbsd2.[89].*)
12099         shlibpath_overrides_runpath=no
12100         ;;
12101       *)
12102         shlibpath_overrides_runpath=yes
12103         ;;
12104       esac
12105   else
12106     shlibpath_overrides_runpath=yes
12107   fi
12108   ;;
12109
12110 os2*)
12111   libname_spec='$name'
12112   shrext_cmds=".dll"
12113   need_lib_prefix=no
12114   library_names_spec='$libname${shared_ext} $libname.a'
12115   dynamic_linker='OS/2 ld.exe'
12116   shlibpath_var=LIBPATH
12117   ;;
12118
12119 osf3* | osf4* | osf5*)
12120   version_type=osf
12121   need_lib_prefix=no
12122   need_version=no
12123   soname_spec='${libname}${release}${shared_ext}$major'
12124   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12125   shlibpath_var=LD_LIBRARY_PATH
12126   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
12127   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
12128   ;;
12129
12130 rdos*)
12131   dynamic_linker=no
12132   ;;
12133
12134 solaris*)
12135   version_type=linux
12136   need_lib_prefix=no
12137   need_version=no
12138   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12139   soname_spec='${libname}${release}${shared_ext}$major'
12140   shlibpath_var=LD_LIBRARY_PATH
12141   shlibpath_overrides_runpath=yes
12142   hardcode_into_libs=yes
12143   # ldd complains unless libraries are executable
12144   postinstall_cmds='chmod +x $lib'
12145   ;;
12146
12147 sunos4*)
12148   version_type=sunos
12149   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
12150   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
12151   shlibpath_var=LD_LIBRARY_PATH
12152   shlibpath_overrides_runpath=yes
12153   if test "$with_gnu_ld" = yes; then
12154     need_lib_prefix=no
12155   fi
12156   need_version=yes
12157   ;;
12158
12159 sysv4 | sysv4.3*)
12160   version_type=linux
12161   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12162   soname_spec='${libname}${release}${shared_ext}$major'
12163   shlibpath_var=LD_LIBRARY_PATH
12164   case $host_vendor in
12165     sni)
12166       shlibpath_overrides_runpath=no
12167       need_lib_prefix=no
12168       runpath_var=LD_RUN_PATH
12169       ;;
12170     siemens)
12171       need_lib_prefix=no
12172       ;;
12173     motorola)
12174       need_lib_prefix=no
12175       need_version=no
12176       shlibpath_overrides_runpath=no
12177       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
12178       ;;
12179   esac
12180   ;;
12181
12182 sysv4*MP*)
12183   if test -d /usr/nec ;then
12184     version_type=linux
12185     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
12186     soname_spec='$libname${shared_ext}.$major'
12187     shlibpath_var=LD_LIBRARY_PATH
12188   fi
12189   ;;
12190
12191 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
12192   version_type=freebsd-elf
12193   need_lib_prefix=no
12194   need_version=no
12195   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
12196   soname_spec='${libname}${release}${shared_ext}$major'
12197   shlibpath_var=LD_LIBRARY_PATH
12198   shlibpath_overrides_runpath=yes
12199   hardcode_into_libs=yes
12200   if test "$with_gnu_ld" = yes; then
12201     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
12202   else
12203     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
12204     case $host_os in
12205       sco3.2v5*)
12206         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
12207         ;;
12208     esac
12209   fi
12210   sys_lib_dlsearch_path_spec='/usr/lib'
12211   ;;
12212
12213 tpf*)
12214   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
12215   version_type=linux
12216   need_lib_prefix=no
12217   need_version=no
12218   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12219   shlibpath_var=LD_LIBRARY_PATH
12220   shlibpath_overrides_runpath=no
12221   hardcode_into_libs=yes
12222   ;;
12223
12224 uts4*)
12225   version_type=linux
12226   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12227   soname_spec='${libname}${release}${shared_ext}$major'
12228   shlibpath_var=LD_LIBRARY_PATH
12229   ;;
12230
12231 *)
12232   dynamic_linker=no
12233   ;;
12234 esac
12235 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
12236 $as_echo "$dynamic_linker" >&6; }
12237 test "$dynamic_linker" = no && can_build_shared=no
12238
12239 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
12240 if test "$GCC" = yes; then
12241   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
12242 fi
12243
12244 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
12245   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
12246 fi
12247 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
12248   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
12249 fi
12250
12251
12252
12253
12254
12255
12256
12257
12258
12259
12260
12261
12262
12263
12264
12265
12266
12267
12268
12269
12270
12271
12272
12273
12274
12275
12276
12277
12278
12279
12280
12281
12282
12283
12284
12285
12286
12287
12288
12289
12290
12291
12292
12293
12294
12295
12296
12297
12298
12299
12300
12301
12302
12303
12304
12305
12306
12307
12308
12309
12310
12311
12312
12313
12314
12315
12316
12317
12318
12319
12320
12321
12322
12323
12324
12325
12326
12327
12328
12329
12330
12331
12332
12333
12334
12335
12336
12337
12338
12339
12340
12341
12342   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
12343 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
12344 hardcode_action=
12345 if test -n "$hardcode_libdir_flag_spec" ||
12346    test -n "$runpath_var" ||
12347    test "X$hardcode_automatic" = "Xyes" ; then
12348
12349   # We can hardcode non-existent directories.
12350   if test "$hardcode_direct" != no &&
12351      # If the only mechanism to avoid hardcoding is shlibpath_var, we
12352      # have to relink, otherwise we might link with an installed library
12353      # when we should be linking with a yet-to-be-installed one
12354      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
12355      test "$hardcode_minus_L" != no; then
12356     # Linking always hardcodes the temporary library directory.
12357     hardcode_action=relink
12358   else
12359     # We can link without hardcoding, and we can hardcode nonexisting dirs.
12360     hardcode_action=immediate
12361   fi
12362 else
12363   # We cannot hardcode anything, or else we can only hardcode existing
12364   # directories.
12365   hardcode_action=unsupported
12366 fi
12367 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
12368 $as_echo "$hardcode_action" >&6; }
12369
12370 if test "$hardcode_action" = relink ||
12371    test "$inherit_rpath" = yes; then
12372   # Fast installation is not supported
12373   enable_fast_install=no
12374 elif test "$shlibpath_overrides_runpath" = yes ||
12375      test "$enable_shared" = no; then
12376   # Fast installation is not necessary
12377   enable_fast_install=needless
12378 fi
12379
12380
12381
12382
12383
12384
12385   if test "x$enable_dlopen" != xyes; then
12386   enable_dlopen=unknown
12387   enable_dlopen_self=unknown
12388   enable_dlopen_self_static=unknown
12389 else
12390   lt_cv_dlopen=no
12391   lt_cv_dlopen_libs=
12392
12393   case $host_os in
12394   beos*)
12395     lt_cv_dlopen="load_add_on"
12396     lt_cv_dlopen_libs=
12397     lt_cv_dlopen_self=yes
12398     ;;
12399
12400   mingw* | pw32* | cegcc*)
12401     lt_cv_dlopen="LoadLibrary"
12402     lt_cv_dlopen_libs=
12403     ;;
12404
12405   cygwin*)
12406     lt_cv_dlopen="dlopen"
12407     lt_cv_dlopen_libs=
12408     ;;
12409
12410   darwin*)
12411   # if libdl is installed we need to link against it
12412     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12413 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12414 if ${ac_cv_lib_dl_dlopen+:} false; then :
12415   $as_echo_n "(cached) " >&6
12416 else
12417   ac_check_lib_save_LIBS=$LIBS
12418 LIBS="-ldl  $LIBS"
12419 if test x$gcc_no_link = xyes; then
12420   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12421 fi
12422 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12423 /* end confdefs.h.  */
12424
12425 /* Override any GCC internal prototype to avoid an error.
12426    Use char because int might match the return type of a GCC
12427    builtin and then its argument prototype would still apply.  */
12428 #ifdef __cplusplus
12429 extern "C"
12430 #endif
12431 char dlopen ();
12432 int
12433 main ()
12434 {
12435 return dlopen ();
12436   ;
12437   return 0;
12438 }
12439 _ACEOF
12440 if ac_fn_c_try_link "$LINENO"; then :
12441   ac_cv_lib_dl_dlopen=yes
12442 else
12443   ac_cv_lib_dl_dlopen=no
12444 fi
12445 rm -f core conftest.err conftest.$ac_objext \
12446     conftest$ac_exeext conftest.$ac_ext
12447 LIBS=$ac_check_lib_save_LIBS
12448 fi
12449 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12450 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12451 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
12452   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12453 else
12454
12455     lt_cv_dlopen="dyld"
12456     lt_cv_dlopen_libs=
12457     lt_cv_dlopen_self=yes
12458
12459 fi
12460
12461     ;;
12462
12463   *)
12464     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
12465 if test "x$ac_cv_func_shl_load" = xyes; then :
12466   lt_cv_dlopen="shl_load"
12467 else
12468   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
12469 $as_echo_n "checking for shl_load in -ldld... " >&6; }
12470 if ${ac_cv_lib_dld_shl_load+:} false; then :
12471   $as_echo_n "(cached) " >&6
12472 else
12473   ac_check_lib_save_LIBS=$LIBS
12474 LIBS="-ldld  $LIBS"
12475 if test x$gcc_no_link = xyes; then
12476   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12477 fi
12478 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12479 /* end confdefs.h.  */
12480
12481 /* Override any GCC internal prototype to avoid an error.
12482    Use char because int might match the return type of a GCC
12483    builtin and then its argument prototype would still apply.  */
12484 #ifdef __cplusplus
12485 extern "C"
12486 #endif
12487 char shl_load ();
12488 int
12489 main ()
12490 {
12491 return shl_load ();
12492   ;
12493   return 0;
12494 }
12495 _ACEOF
12496 if ac_fn_c_try_link "$LINENO"; then :
12497   ac_cv_lib_dld_shl_load=yes
12498 else
12499   ac_cv_lib_dld_shl_load=no
12500 fi
12501 rm -f core conftest.err conftest.$ac_objext \
12502     conftest$ac_exeext conftest.$ac_ext
12503 LIBS=$ac_check_lib_save_LIBS
12504 fi
12505 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
12506 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
12507 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
12508   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
12509 else
12510   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
12511 if test "x$ac_cv_func_dlopen" = xyes; then :
12512   lt_cv_dlopen="dlopen"
12513 else
12514   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12515 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12516 if ${ac_cv_lib_dl_dlopen+:} false; then :
12517   $as_echo_n "(cached) " >&6
12518 else
12519   ac_check_lib_save_LIBS=$LIBS
12520 LIBS="-ldl  $LIBS"
12521 if test x$gcc_no_link = xyes; then
12522   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12523 fi
12524 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12525 /* end confdefs.h.  */
12526
12527 /* Override any GCC internal prototype to avoid an error.
12528    Use char because int might match the return type of a GCC
12529    builtin and then its argument prototype would still apply.  */
12530 #ifdef __cplusplus
12531 extern "C"
12532 #endif
12533 char dlopen ();
12534 int
12535 main ()
12536 {
12537 return dlopen ();
12538   ;
12539   return 0;
12540 }
12541 _ACEOF
12542 if ac_fn_c_try_link "$LINENO"; then :
12543   ac_cv_lib_dl_dlopen=yes
12544 else
12545   ac_cv_lib_dl_dlopen=no
12546 fi
12547 rm -f core conftest.err conftest.$ac_objext \
12548     conftest$ac_exeext conftest.$ac_ext
12549 LIBS=$ac_check_lib_save_LIBS
12550 fi
12551 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12552 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12553 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
12554   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12555 else
12556   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
12557 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
12558 if ${ac_cv_lib_svld_dlopen+:} false; then :
12559   $as_echo_n "(cached) " >&6
12560 else
12561   ac_check_lib_save_LIBS=$LIBS
12562 LIBS="-lsvld  $LIBS"
12563 if test x$gcc_no_link = xyes; then
12564   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12565 fi
12566 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12567 /* end confdefs.h.  */
12568
12569 /* Override any GCC internal prototype to avoid an error.
12570    Use char because int might match the return type of a GCC
12571    builtin and then its argument prototype would still apply.  */
12572 #ifdef __cplusplus
12573 extern "C"
12574 #endif
12575 char dlopen ();
12576 int
12577 main ()
12578 {
12579 return dlopen ();
12580   ;
12581   return 0;
12582 }
12583 _ACEOF
12584 if ac_fn_c_try_link "$LINENO"; then :
12585   ac_cv_lib_svld_dlopen=yes
12586 else
12587   ac_cv_lib_svld_dlopen=no
12588 fi
12589 rm -f core conftest.err conftest.$ac_objext \
12590     conftest$ac_exeext conftest.$ac_ext
12591 LIBS=$ac_check_lib_save_LIBS
12592 fi
12593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
12594 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
12595 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
12596   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
12597 else
12598   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
12599 $as_echo_n "checking for dld_link in -ldld... " >&6; }
12600 if ${ac_cv_lib_dld_dld_link+:} false; then :
12601   $as_echo_n "(cached) " >&6
12602 else
12603   ac_check_lib_save_LIBS=$LIBS
12604 LIBS="-ldld  $LIBS"
12605 if test x$gcc_no_link = xyes; then
12606   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12607 fi
12608 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12609 /* end confdefs.h.  */
12610
12611 /* Override any GCC internal prototype to avoid an error.
12612    Use char because int might match the return type of a GCC
12613    builtin and then its argument prototype would still apply.  */
12614 #ifdef __cplusplus
12615 extern "C"
12616 #endif
12617 char dld_link ();
12618 int
12619 main ()
12620 {
12621 return dld_link ();
12622   ;
12623   return 0;
12624 }
12625 _ACEOF
12626 if ac_fn_c_try_link "$LINENO"; then :
12627   ac_cv_lib_dld_dld_link=yes
12628 else
12629   ac_cv_lib_dld_dld_link=no
12630 fi
12631 rm -f core conftest.err conftest.$ac_objext \
12632     conftest$ac_exeext conftest.$ac_ext
12633 LIBS=$ac_check_lib_save_LIBS
12634 fi
12635 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
12636 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
12637 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
12638   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
12639 fi
12640
12641
12642 fi
12643
12644
12645 fi
12646
12647
12648 fi
12649
12650
12651 fi
12652
12653
12654 fi
12655
12656     ;;
12657   esac
12658
12659   if test "x$lt_cv_dlopen" != xno; then
12660     enable_dlopen=yes
12661   else
12662     enable_dlopen=no
12663   fi
12664
12665   case $lt_cv_dlopen in
12666   dlopen)
12667     save_CPPFLAGS="$CPPFLAGS"
12668     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
12669
12670     save_LDFLAGS="$LDFLAGS"
12671     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
12672
12673     save_LIBS="$LIBS"
12674     LIBS="$lt_cv_dlopen_libs $LIBS"
12675
12676     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
12677 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
12678 if ${lt_cv_dlopen_self+:} false; then :
12679   $as_echo_n "(cached) " >&6
12680 else
12681           if test "$cross_compiling" = yes; then :
12682   lt_cv_dlopen_self=cross
12683 else
12684   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12685   lt_status=$lt_dlunknown
12686   cat > conftest.$ac_ext <<_LT_EOF
12687 #line 12687 "configure"
12688 #include "confdefs.h"
12689
12690 #if HAVE_DLFCN_H
12691 #include <dlfcn.h>
12692 #endif
12693
12694 #include <stdio.h>
12695
12696 #ifdef RTLD_GLOBAL
12697 #  define LT_DLGLOBAL           RTLD_GLOBAL
12698 #else
12699 #  ifdef DL_GLOBAL
12700 #    define LT_DLGLOBAL         DL_GLOBAL
12701 #  else
12702 #    define LT_DLGLOBAL         0
12703 #  endif
12704 #endif
12705
12706 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12707    find out it does not work in some platform. */
12708 #ifndef LT_DLLAZY_OR_NOW
12709 #  ifdef RTLD_LAZY
12710 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12711 #  else
12712 #    ifdef DL_LAZY
12713 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12714 #    else
12715 #      ifdef RTLD_NOW
12716 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12717 #      else
12718 #        ifdef DL_NOW
12719 #          define LT_DLLAZY_OR_NOW      DL_NOW
12720 #        else
12721 #          define LT_DLLAZY_OR_NOW      0
12722 #        endif
12723 #      endif
12724 #    endif
12725 #  endif
12726 #endif
12727
12728 /* When -fvisbility=hidden is used, assume the code has been annotated
12729    correspondingly for the symbols needed.  */
12730 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12731 void fnord () __attribute__((visibility("default")));
12732 #endif
12733
12734 void fnord () { int i=42; }
12735 int main ()
12736 {
12737   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12738   int status = $lt_dlunknown;
12739
12740   if (self)
12741     {
12742       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12743       else
12744         {
12745           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12746           else puts (dlerror ());
12747         }
12748       /* dlclose (self); */
12749     }
12750   else
12751     puts (dlerror ());
12752
12753   return status;
12754 }
12755 _LT_EOF
12756   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12757   (eval $ac_link) 2>&5
12758   ac_status=$?
12759   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12760   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12761     (./conftest; exit; ) >&5 2>/dev/null
12762     lt_status=$?
12763     case x$lt_status in
12764       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
12765       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
12766       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
12767     esac
12768   else :
12769     # compilation failed
12770     lt_cv_dlopen_self=no
12771   fi
12772 fi
12773 rm -fr conftest*
12774
12775
12776 fi
12777 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
12778 $as_echo "$lt_cv_dlopen_self" >&6; }
12779
12780     if test "x$lt_cv_dlopen_self" = xyes; then
12781       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
12782       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
12783 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
12784 if ${lt_cv_dlopen_self_static+:} false; then :
12785   $as_echo_n "(cached) " >&6
12786 else
12787           if test "$cross_compiling" = yes; then :
12788   lt_cv_dlopen_self_static=cross
12789 else
12790   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12791   lt_status=$lt_dlunknown
12792   cat > conftest.$ac_ext <<_LT_EOF
12793 #line 12793 "configure"
12794 #include "confdefs.h"
12795
12796 #if HAVE_DLFCN_H
12797 #include <dlfcn.h>
12798 #endif
12799
12800 #include <stdio.h>
12801
12802 #ifdef RTLD_GLOBAL
12803 #  define LT_DLGLOBAL           RTLD_GLOBAL
12804 #else
12805 #  ifdef DL_GLOBAL
12806 #    define LT_DLGLOBAL         DL_GLOBAL
12807 #  else
12808 #    define LT_DLGLOBAL         0
12809 #  endif
12810 #endif
12811
12812 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12813    find out it does not work in some platform. */
12814 #ifndef LT_DLLAZY_OR_NOW
12815 #  ifdef RTLD_LAZY
12816 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12817 #  else
12818 #    ifdef DL_LAZY
12819 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12820 #    else
12821 #      ifdef RTLD_NOW
12822 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12823 #      else
12824 #        ifdef DL_NOW
12825 #          define LT_DLLAZY_OR_NOW      DL_NOW
12826 #        else
12827 #          define LT_DLLAZY_OR_NOW      0
12828 #        endif
12829 #      endif
12830 #    endif
12831 #  endif
12832 #endif
12833
12834 /* When -fvisbility=hidden is used, assume the code has been annotated
12835    correspondingly for the symbols needed.  */
12836 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12837 void fnord () __attribute__((visibility("default")));
12838 #endif
12839
12840 void fnord () { int i=42; }
12841 int main ()
12842 {
12843   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12844   int status = $lt_dlunknown;
12845
12846   if (self)
12847     {
12848       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12849       else
12850         {
12851           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12852           else puts (dlerror ());
12853         }
12854       /* dlclose (self); */
12855     }
12856   else
12857     puts (dlerror ());
12858
12859   return status;
12860 }
12861 _LT_EOF
12862   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12863   (eval $ac_link) 2>&5
12864   ac_status=$?
12865   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12866   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12867     (./conftest; exit; ) >&5 2>/dev/null
12868     lt_status=$?
12869     case x$lt_status in
12870       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
12871       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
12872       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
12873     esac
12874   else :
12875     # compilation failed
12876     lt_cv_dlopen_self_static=no
12877   fi
12878 fi
12879 rm -fr conftest*
12880
12881
12882 fi
12883 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
12884 $as_echo "$lt_cv_dlopen_self_static" >&6; }
12885     fi
12886
12887     CPPFLAGS="$save_CPPFLAGS"
12888     LDFLAGS="$save_LDFLAGS"
12889     LIBS="$save_LIBS"
12890     ;;
12891   esac
12892
12893   case $lt_cv_dlopen_self in
12894   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
12895   *) enable_dlopen_self=unknown ;;
12896   esac
12897
12898   case $lt_cv_dlopen_self_static in
12899   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
12900   *) enable_dlopen_self_static=unknown ;;
12901   esac
12902 fi
12903
12904
12905
12906
12907
12908
12909
12910
12911
12912
12913
12914
12915
12916
12917
12918
12919
12920 striplib=
12921 old_striplib=
12922 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
12923 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
12924 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
12925   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
12926   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
12927   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12928 $as_echo "yes" >&6; }
12929 else
12930 # FIXME - insert some real tests, host_os isn't really good enough
12931   case $host_os in
12932   darwin*)
12933     if test -n "$STRIP" ; then
12934       striplib="$STRIP -x"
12935       old_striplib="$STRIP -S"
12936       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12937 $as_echo "yes" >&6; }
12938     else
12939       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12940 $as_echo "no" >&6; }
12941     fi
12942     ;;
12943   *)
12944     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12945 $as_echo "no" >&6; }
12946     ;;
12947   esac
12948 fi
12949
12950
12951
12952
12953
12954
12955
12956
12957
12958
12959
12960
12961   # Report which library types will actually be built
12962   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
12963 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
12964   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
12965 $as_echo "$can_build_shared" >&6; }
12966
12967   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
12968 $as_echo_n "checking whether to build shared libraries... " >&6; }
12969   test "$can_build_shared" = "no" && enable_shared=no
12970
12971   # On AIX, shared libraries and static libraries use the same namespace, and
12972   # are all built from PIC.
12973   case $host_os in
12974   aix3*)
12975     test "$enable_shared" = yes && enable_static=no
12976     if test -n "$RANLIB"; then
12977       archive_cmds="$archive_cmds~\$RANLIB \$lib"
12978       postinstall_cmds='$RANLIB $lib'
12979     fi
12980     ;;
12981
12982   aix[4-9]*)
12983     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
12984       test "$enable_shared" = yes && enable_static=no
12985     fi
12986     ;;
12987   esac
12988   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
12989 $as_echo "$enable_shared" >&6; }
12990
12991   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
12992 $as_echo_n "checking whether to build static libraries... " >&6; }
12993   # Make sure either enable_shared or enable_static is yes.
12994   test "$enable_shared" = yes || enable_static=yes
12995   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
12996 $as_echo "$enable_static" >&6; }
12997
12998
12999
13000
13001 fi
13002 ac_ext=c
13003 ac_cpp='$CPP $CPPFLAGS'
13004 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13005 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13006 ac_compiler_gnu=$ac_cv_c_compiler_gnu
13007
13008 CC="$lt_save_CC"
13009
13010
13011
13012
13013
13014
13015
13016
13017
13018
13019
13020
13021
13022         ac_config_commands="$ac_config_commands libtool"
13023
13024
13025
13026
13027 # Only expand once:
13028
13029
13030
13031
13032
13033 case $host in
13034   *-cygwin* | *-mingw*)
13035     # 'host' will be top-level target in the case of a target lib,
13036     # we must compare to with_cross_host to decide if this is a native
13037     # or cross-compiler and select where to install dlls appropriately.
13038     if test -n "$with_cross_host" &&
13039         test x"$with_cross_host" != x"no"; then
13040       lt_host_flags='-no-undefined -bindir "$(toolexeclibdir)"';
13041     else
13042       lt_host_flags='-no-undefined -bindir "$(bindir)"';
13043     fi
13044     ;;
13045   *)
13046     lt_host_flags=
13047     ;;
13048 esac
13049
13050
13051
13052
13053
13054 #AC_MSG_NOTICE([====== Finished libtool configuration]) ; sleep 10
13055
13056 # We need gfortran to compile parts of the library
13057 #AC_PROG_FC(gfortran)
13058 FC="$GFORTRAN"
13059 ac_ext=${ac_fc_srcext-f}
13060 ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
13061 ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
13062 ac_compiler_gnu=$ac_cv_fc_compiler_gnu
13063 if test -n "$ac_tool_prefix"; then
13064   for ac_prog in gfortran
13065   do
13066     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
13067 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
13068 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13069 $as_echo_n "checking for $ac_word... " >&6; }
13070 if ${ac_cv_prog_FC+:} false; then :
13071   $as_echo_n "(cached) " >&6
13072 else
13073   if test -n "$FC"; then
13074   ac_cv_prog_FC="$FC" # Let the user override the test.
13075 else
13076 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13077 for as_dir in $PATH
13078 do
13079   IFS=$as_save_IFS
13080   test -z "$as_dir" && as_dir=.
13081     for ac_exec_ext in '' $ac_executable_extensions; do
13082   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13083     ac_cv_prog_FC="$ac_tool_prefix$ac_prog"
13084     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13085     break 2
13086   fi
13087 done
13088   done
13089 IFS=$as_save_IFS
13090
13091 fi
13092 fi
13093 FC=$ac_cv_prog_FC
13094 if test -n "$FC"; then
13095   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FC" >&5
13096 $as_echo "$FC" >&6; }
13097 else
13098   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13099 $as_echo "no" >&6; }
13100 fi
13101
13102
13103     test -n "$FC" && break
13104   done
13105 fi
13106 if test -z "$FC"; then
13107   ac_ct_FC=$FC
13108   for ac_prog in gfortran
13109 do
13110   # Extract the first word of "$ac_prog", so it can be a program name with args.
13111 set dummy $ac_prog; ac_word=$2
13112 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13113 $as_echo_n "checking for $ac_word... " >&6; }
13114 if ${ac_cv_prog_ac_ct_FC+:} false; then :
13115   $as_echo_n "(cached) " >&6
13116 else
13117   if test -n "$ac_ct_FC"; then
13118   ac_cv_prog_ac_ct_FC="$ac_ct_FC" # Let the user override the test.
13119 else
13120 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13121 for as_dir in $PATH
13122 do
13123   IFS=$as_save_IFS
13124   test -z "$as_dir" && as_dir=.
13125     for ac_exec_ext in '' $ac_executable_extensions; do
13126   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13127     ac_cv_prog_ac_ct_FC="$ac_prog"
13128     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13129     break 2
13130   fi
13131 done
13132   done
13133 IFS=$as_save_IFS
13134
13135 fi
13136 fi
13137 ac_ct_FC=$ac_cv_prog_ac_ct_FC
13138 if test -n "$ac_ct_FC"; then
13139   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_FC" >&5
13140 $as_echo "$ac_ct_FC" >&6; }
13141 else
13142   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13143 $as_echo "no" >&6; }
13144 fi
13145
13146
13147   test -n "$ac_ct_FC" && break
13148 done
13149
13150   if test "x$ac_ct_FC" = x; then
13151     FC=""
13152   else
13153     case $cross_compiling:$ac_tool_warned in
13154 yes:)
13155 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
13156 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
13157 ac_tool_warned=yes ;;
13158 esac
13159     FC=$ac_ct_FC
13160   fi
13161 fi
13162
13163
13164 # Provide some information about the compiler.
13165 $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran compiler version" >&5
13166 set X $ac_compile
13167 ac_compiler=$2
13168 for ac_option in --version -v -V -qversion; do
13169   { { ac_try="$ac_compiler $ac_option >&5"
13170 case "(($ac_try" in
13171   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
13172   *) ac_try_echo=$ac_try;;
13173 esac
13174 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
13175 $as_echo "$ac_try_echo"; } >&5
13176   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
13177   ac_status=$?
13178   if test -s conftest.err; then
13179     sed '10a\
13180 ... rest of stderr output deleted ...
13181          10q' conftest.err >conftest.er1
13182     cat conftest.er1 >&5
13183   fi
13184   rm -f conftest.er1 conftest.err
13185   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13186   test $ac_status = 0; }
13187 done
13188 rm -f a.out
13189
13190 # If we don't use `.F' as extension, the preprocessor is not run on the
13191 # input file.  (Note that this only needs to work for GNU compilers.)
13192 ac_save_ext=$ac_ext
13193 ac_ext=F
13194 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU Fortran compiler" >&5
13195 $as_echo_n "checking whether we are using the GNU Fortran compiler... " >&6; }
13196 if ${ac_cv_fc_compiler_gnu+:} false; then :
13197   $as_echo_n "(cached) " >&6
13198 else
13199   cat > conftest.$ac_ext <<_ACEOF
13200       program main
13201 #ifndef __GNUC__
13202        choke me
13203 #endif
13204
13205       end
13206 _ACEOF
13207 if ac_fn_fc_try_compile "$LINENO"; then :
13208   ac_compiler_gnu=yes
13209 else
13210   ac_compiler_gnu=no
13211 fi
13212 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13213 ac_cv_fc_compiler_gnu=$ac_compiler_gnu
13214
13215 fi
13216 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_compiler_gnu" >&5
13217 $as_echo "$ac_cv_fc_compiler_gnu" >&6; }
13218 ac_ext=$ac_save_ext
13219 ac_test_FCFLAGS=${FCFLAGS+set}
13220 ac_save_FCFLAGS=$FCFLAGS
13221 FCFLAGS=
13222 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $FC accepts -g" >&5
13223 $as_echo_n "checking whether $FC accepts -g... " >&6; }
13224 if ${ac_cv_prog_fc_g+:} false; then :
13225   $as_echo_n "(cached) " >&6
13226 else
13227   FCFLAGS=-g
13228 cat > conftest.$ac_ext <<_ACEOF
13229       program main
13230
13231       end
13232 _ACEOF
13233 if ac_fn_fc_try_compile "$LINENO"; then :
13234   ac_cv_prog_fc_g=yes
13235 else
13236   ac_cv_prog_fc_g=no
13237 fi
13238 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13239
13240 fi
13241 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_fc_g" >&5
13242 $as_echo "$ac_cv_prog_fc_g" >&6; }
13243 if test "$ac_test_FCFLAGS" = set; then
13244   FCFLAGS=$ac_save_FCFLAGS
13245 elif test $ac_cv_prog_fc_g = yes; then
13246   if test "x$ac_cv_fc_compiler_gnu" = xyes; then
13247     FCFLAGS="-g -O2"
13248   else
13249     FCFLAGS="-g"
13250   fi
13251 else
13252   if test "x$ac_cv_fc_compiler_gnu" = xyes; then
13253     FCFLAGS="-O2"
13254   else
13255     FCFLAGS=
13256   fi
13257 fi
13258
13259 if test $ac_compiler_gnu = yes; then
13260   GFC=yes
13261 else
13262   GFC=
13263 fi
13264 ac_ext=c
13265 ac_cpp='$CPP $CPPFLAGS'
13266 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13267 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13268 ac_compiler_gnu=$ac_cv_c_compiler_gnu
13269
13270       ac_ext=${ac_fc_srcext-f}
13271 ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
13272 ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
13273 ac_compiler_gnu=$ac_cv_fc_compiler_gnu
13274
13275
13276 if test -z "$FC" || test "X$FC" = "Xno"; then
13277   _lt_disable_FC=yes
13278 fi
13279
13280 archive_cmds_need_lc_FC=no
13281 allow_undefined_flag_FC=
13282 always_export_symbols_FC=no
13283 archive_expsym_cmds_FC=
13284 export_dynamic_flag_spec_FC=
13285 hardcode_direct_FC=no
13286 hardcode_direct_absolute_FC=no
13287 hardcode_libdir_flag_spec_FC=
13288 hardcode_libdir_flag_spec_ld_FC=
13289 hardcode_libdir_separator_FC=
13290 hardcode_minus_L_FC=no
13291 hardcode_automatic_FC=no
13292 inherit_rpath_FC=no
13293 module_cmds_FC=
13294 module_expsym_cmds_FC=
13295 link_all_deplibs_FC=unknown
13296 old_archive_cmds_FC=$old_archive_cmds
13297 reload_flag_FC=$reload_flag
13298 reload_cmds_FC=$reload_cmds
13299 no_undefined_flag_FC=
13300 whole_archive_flag_spec_FC=
13301 enable_shared_with_static_runtimes_FC=no
13302
13303 # Source file extension for fc test sources.
13304 ac_ext=${ac_fc_srcext-f}
13305
13306 # Object file extension for compiled fc test sources.
13307 objext=o
13308 objext_FC=$objext
13309
13310 # No sense in running all these tests if we already determined that
13311 # the FC compiler isn't working.  Some variables (like enable_shared)
13312 # are currently assumed to apply to all compilers on this platform,
13313 # and will be corrupted by setting them based on a non-working compiler.
13314 if test "$_lt_disable_FC" != yes; then
13315   # Code to be used in simple compile tests
13316   lt_simple_compile_test_code="\
13317       subroutine t
13318       return
13319       end
13320 "
13321
13322   # Code to be used in simple link tests
13323   lt_simple_link_test_code="\
13324       program t
13325       end
13326 "
13327
13328   # ltmain only uses $CC for tagged configurations so make sure $CC is set.
13329
13330
13331
13332
13333
13334
13335 # If no C compiler was specified, use CC.
13336 LTCC=${LTCC-"$CC"}
13337
13338 # If no C compiler flags were specified, use CFLAGS.
13339 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
13340
13341 # Allow CC to be a program name with arguments.
13342 compiler=$CC
13343
13344
13345   # save warnings/boilerplate of simple test code
13346   ac_outfile=conftest.$ac_objext
13347 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
13348 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
13349 _lt_compiler_boilerplate=`cat conftest.err`
13350 $RM conftest*
13351
13352   ac_outfile=conftest.$ac_objext
13353 echo "$lt_simple_link_test_code" >conftest.$ac_ext
13354 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
13355 _lt_linker_boilerplate=`cat conftest.err`
13356 $RM -r conftest*
13357
13358
13359   # Allow CC to be a program name with arguments.
13360   lt_save_CC="$CC"
13361   lt_save_GCC=$GCC
13362   CC=${FC-"f95"}
13363   compiler=$CC
13364   GCC=$ac_cv_fc_compiler_gnu
13365
13366   compiler_FC=$CC
13367   for cc_temp in $compiler""; do
13368   case $cc_temp in
13369     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
13370     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
13371     \-*) ;;
13372     *) break;;
13373   esac
13374 done
13375 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
13376
13377
13378   if test -n "$compiler"; then
13379     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
13380 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
13381     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
13382 $as_echo "$can_build_shared" >&6; }
13383
13384     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
13385 $as_echo_n "checking whether to build shared libraries... " >&6; }
13386     test "$can_build_shared" = "no" && enable_shared=no
13387
13388     # On AIX, shared libraries and static libraries use the same namespace, and
13389     # are all built from PIC.
13390     case $host_os in
13391       aix3*)
13392         test "$enable_shared" = yes && enable_static=no
13393         if test -n "$RANLIB"; then
13394           archive_cmds="$archive_cmds~\$RANLIB \$lib"
13395           postinstall_cmds='$RANLIB $lib'
13396         fi
13397         ;;
13398       aix[4-9]*)
13399         if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
13400           test "$enable_shared" = yes && enable_static=no
13401         fi
13402         ;;
13403     esac
13404     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
13405 $as_echo "$enable_shared" >&6; }
13406
13407     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
13408 $as_echo_n "checking whether to build static libraries... " >&6; }
13409     # Make sure either enable_shared or enable_static is yes.
13410     test "$enable_shared" = yes || enable_static=yes
13411     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
13412 $as_echo "$enable_static" >&6; }
13413
13414     GCC_FC="$ac_cv_fc_compiler_gnu"
13415     LD_FC="$LD"
13416
13417     ## CAVEAT EMPTOR:
13418     ## There is no encapsulation within the following macros, do not change
13419     ## the running order or otherwise move them around unless you know exactly
13420     ## what you are doing...
13421     # Dependencies to place before and after the object being linked:
13422 predep_objects_FC=
13423 postdep_objects_FC=
13424 predeps_FC=
13425 postdeps_FC=
13426 compiler_lib_search_path_FC=
13427
13428 cat > conftest.$ac_ext <<_LT_EOF
13429       subroutine foo
13430       implicit none
13431       integer a
13432       a=0
13433       return
13434       end
13435 _LT_EOF
13436
13437 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13438   (eval $ac_compile) 2>&5
13439   ac_status=$?
13440   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13441   test $ac_status = 0; }; then
13442   # Parse the compiler output and extract the necessary
13443   # objects, libraries and library flags.
13444
13445   # Sentinel used to keep track of whether or not we are before
13446   # the conftest object file.
13447   pre_test_object_deps_done=no
13448
13449   for p in `eval "$output_verbose_link_cmd"`; do
13450     case $p in
13451
13452     -L* | -R* | -l*)
13453        # Some compilers place space between "-{L,R}" and the path.
13454        # Remove the space.
13455        if test $p = "-L" ||
13456           test $p = "-R"; then
13457          prev=$p
13458          continue
13459        else
13460          prev=
13461        fi
13462
13463        if test "$pre_test_object_deps_done" = no; then
13464          case $p in
13465          -L* | -R*)
13466            # Internal compiler library paths should come after those
13467            # provided the user.  The postdeps already come after the
13468            # user supplied libs so there is no need to process them.
13469            if test -z "$compiler_lib_search_path_FC"; then
13470              compiler_lib_search_path_FC="${prev}${p}"
13471            else
13472              compiler_lib_search_path_FC="${compiler_lib_search_path_FC} ${prev}${p}"
13473            fi
13474            ;;
13475          # The "-l" case would never come before the object being
13476          # linked, so don't bother handling this case.
13477          esac
13478        else
13479          if test -z "$postdeps_FC"; then
13480            postdeps_FC="${prev}${p}"
13481          else
13482            postdeps_FC="${postdeps_FC} ${prev}${p}"
13483          fi
13484        fi
13485        ;;
13486
13487     *.$objext)
13488        # This assumes that the test object file only shows up
13489        # once in the compiler output.
13490        if test "$p" = "conftest.$objext"; then
13491          pre_test_object_deps_done=yes
13492          continue
13493        fi
13494
13495        if test "$pre_test_object_deps_done" = no; then
13496          if test -z "$predep_objects_FC"; then
13497            predep_objects_FC="$p"
13498          else
13499            predep_objects_FC="$predep_objects_FC $p"
13500          fi
13501        else
13502          if test -z "$postdep_objects_FC"; then
13503            postdep_objects_FC="$p"
13504          else
13505            postdep_objects_FC="$postdep_objects_FC $p"
13506          fi
13507        fi
13508        ;;
13509
13510     *) ;; # Ignore the rest.
13511
13512     esac
13513   done
13514
13515   # Clean up.
13516   rm -f a.out a.exe
13517 else
13518   echo "libtool.m4: error: problem compiling FC test program"
13519 fi
13520
13521 $RM -f confest.$objext
13522
13523 # PORTME: override above test on systems where it is broken
13524
13525
13526 case " $postdeps_FC " in
13527 *" -lc "*) archive_cmds_need_lc_FC=no ;;
13528 esac
13529  compiler_lib_search_dirs_FC=
13530 if test -n "${compiler_lib_search_path_FC}"; then
13531  compiler_lib_search_dirs_FC=`echo " ${compiler_lib_search_path_FC}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
13532 fi
13533
13534
13535
13536
13537
13538
13539
13540
13541
13542
13543
13544
13545
13546
13547
13548
13549
13550
13551
13552
13553
13554
13555
13556
13557
13558
13559
13560
13561
13562
13563
13564     lt_prog_compiler_wl_FC=
13565 lt_prog_compiler_pic_FC=
13566 lt_prog_compiler_static_FC=
13567
13568 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
13569 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
13570
13571   if test "$GCC" = yes; then
13572     lt_prog_compiler_wl_FC='-Wl,'
13573     lt_prog_compiler_static_FC='-static'
13574
13575     case $host_os in
13576       aix*)
13577       # All AIX code is PIC.
13578       if test "$host_cpu" = ia64; then
13579         # AIX 5 now supports IA64 processor
13580         lt_prog_compiler_static_FC='-Bstatic'
13581       fi
13582       lt_prog_compiler_pic_FC='-fPIC'
13583       ;;
13584
13585     amigaos*)
13586       case $host_cpu in
13587       powerpc)
13588             # see comment about AmigaOS4 .so support
13589             lt_prog_compiler_pic_FC='-fPIC'
13590         ;;
13591       m68k)
13592             # FIXME: we need at least 68020 code to build shared libraries, but
13593             # adding the `-m68020' flag to GCC prevents building anything better,
13594             # like `-m68040'.
13595             lt_prog_compiler_pic_FC='-m68020 -resident32 -malways-restore-a4'
13596         ;;
13597       esac
13598       ;;
13599
13600     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
13601       # PIC is the default for these OSes.
13602       ;;
13603
13604     mingw* | cygwin* | pw32* | os2* | cegcc*)
13605       # This hack is so that the source file can tell whether it is being
13606       # built for inclusion in a dll (and should export symbols for example).
13607       # Although the cygwin gcc ignores -fPIC, still need this for old-style
13608       # (--disable-auto-import) libraries
13609       lt_prog_compiler_pic_FC='-DDLL_EXPORT'
13610       ;;
13611
13612     darwin* | rhapsody*)
13613       # PIC is the default on this platform
13614       # Common symbols not allowed in MH_DYLIB files
13615       lt_prog_compiler_pic_FC='-fno-common'
13616       ;;
13617
13618     haiku*)
13619       # PIC is the default for Haiku.
13620       # The "-static" flag exists, but is broken.
13621       lt_prog_compiler_static_FC=
13622       ;;
13623
13624     hpux*)
13625       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
13626       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
13627       # sets the default TLS model and affects inlining.
13628       case $host_cpu in
13629       hppa*64*)
13630         # +Z the default
13631         ;;
13632       *)
13633         lt_prog_compiler_pic_FC='-fPIC'
13634         ;;
13635       esac
13636       ;;
13637
13638     interix[3-9]*)
13639       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
13640       # Instead, we relocate shared libraries at runtime.
13641       ;;
13642
13643     msdosdjgpp*)
13644       # Just because we use GCC doesn't mean we suddenly get shared libraries
13645       # on systems that don't support them.
13646       lt_prog_compiler_can_build_shared_FC=no
13647       enable_shared=no
13648       ;;
13649
13650     *nto* | *qnx*)
13651       # QNX uses GNU C++, but need to define -shared option too, otherwise
13652       # it will coredump.
13653       lt_prog_compiler_pic_FC='-fPIC -shared'
13654       ;;
13655
13656     sysv4*MP*)
13657       if test -d /usr/nec; then
13658         lt_prog_compiler_pic_FC=-Kconform_pic
13659       fi
13660       ;;
13661
13662     *)
13663       lt_prog_compiler_pic_FC='-fPIC'
13664       ;;
13665     esac
13666
13667     case $cc_basename in
13668     nvcc*) # Cuda Compiler Driver 2.2
13669       lt_prog_compiler_wl_FC='-Xlinker '
13670       lt_prog_compiler_pic_FC='-Xcompiler -fPIC'
13671       ;;
13672     esac
13673   else
13674     # PORTME Check for flag to pass linker flags through the system compiler.
13675     case $host_os in
13676     aix*)
13677       lt_prog_compiler_wl_FC='-Wl,'
13678       if test "$host_cpu" = ia64; then
13679         # AIX 5 now supports IA64 processor
13680         lt_prog_compiler_static_FC='-Bstatic'
13681       else
13682         lt_prog_compiler_static_FC='-bnso -bI:/lib/syscalls.exp'
13683       fi
13684       ;;
13685
13686     mingw* | cygwin* | pw32* | os2* | cegcc*)
13687       # This hack is so that the source file can tell whether it is being
13688       # built for inclusion in a dll (and should export symbols for example).
13689       lt_prog_compiler_pic_FC='-DDLL_EXPORT'
13690       ;;
13691
13692     hpux9* | hpux10* | hpux11*)
13693       lt_prog_compiler_wl_FC='-Wl,'
13694       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
13695       # not for PA HP-UX.
13696       case $host_cpu in
13697       hppa*64*|ia64*)
13698         # +Z the default
13699         ;;
13700       *)
13701         lt_prog_compiler_pic_FC='+Z'
13702         ;;
13703       esac
13704       # Is there a better lt_prog_compiler_static that works with the bundled CC?
13705       lt_prog_compiler_static_FC='${wl}-a ${wl}archive'
13706       ;;
13707
13708     irix5* | irix6* | nonstopux*)
13709       lt_prog_compiler_wl_FC='-Wl,'
13710       # PIC (with -KPIC) is the default.
13711       lt_prog_compiler_static_FC='-non_shared'
13712       ;;
13713
13714     linux* | k*bsd*-gnu | kopensolaris*-gnu)
13715       case $cc_basename in
13716       # old Intel for x86_64 which still supported -KPIC.
13717       ecc*)
13718         lt_prog_compiler_wl_FC='-Wl,'
13719         lt_prog_compiler_pic_FC='-KPIC'
13720         lt_prog_compiler_static_FC='-static'
13721         ;;
13722       # icc used to be incompatible with GCC.
13723       # ICC 10 doesn't accept -KPIC any more.
13724       icc* | ifort*)
13725         lt_prog_compiler_wl_FC='-Wl,'
13726         lt_prog_compiler_pic_FC='-fPIC'
13727         lt_prog_compiler_static_FC='-static'
13728         ;;
13729       # Lahey Fortran 8.1.
13730       lf95*)
13731         lt_prog_compiler_wl_FC='-Wl,'
13732         lt_prog_compiler_pic_FC='--shared'
13733         lt_prog_compiler_static_FC='--static'
13734         ;;
13735       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
13736         # Portland Group compilers (*not* the Pentium gcc compiler,
13737         # which looks to be a dead project)
13738         lt_prog_compiler_wl_FC='-Wl,'
13739         lt_prog_compiler_pic_FC='-fpic'
13740         lt_prog_compiler_static_FC='-Bstatic'
13741         ;;
13742       ccc*)
13743         lt_prog_compiler_wl_FC='-Wl,'
13744         # All Alpha code is PIC.
13745         lt_prog_compiler_static_FC='-non_shared'
13746         ;;
13747       xl* | bgxl* | bgf* | mpixl*)
13748         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
13749         lt_prog_compiler_wl_FC='-Wl,'
13750         lt_prog_compiler_pic_FC='-qpic'
13751         lt_prog_compiler_static_FC='-qstaticlink'
13752         ;;
13753       *)
13754         case `$CC -V 2>&1 | sed 5q` in
13755         *Sun\ F* | *Sun*Fortran*)
13756           # Sun Fortran 8.3 passes all unrecognized flags to the linker
13757           lt_prog_compiler_pic_FC='-KPIC'
13758           lt_prog_compiler_static_FC='-Bstatic'
13759           lt_prog_compiler_wl_FC=''
13760           ;;
13761         *Sun\ C*)
13762           # Sun C 5.9
13763           lt_prog_compiler_pic_FC='-KPIC'
13764           lt_prog_compiler_static_FC='-Bstatic'
13765           lt_prog_compiler_wl_FC='-Wl,'
13766           ;;
13767         esac
13768         ;;
13769       esac
13770       ;;
13771
13772     newsos6)
13773       lt_prog_compiler_pic_FC='-KPIC'
13774       lt_prog_compiler_static_FC='-Bstatic'
13775       ;;
13776
13777     *nto* | *qnx*)
13778       # QNX uses GNU C++, but need to define -shared option too, otherwise
13779       # it will coredump.
13780       lt_prog_compiler_pic_FC='-fPIC -shared'
13781       ;;
13782
13783     osf3* | osf4* | osf5*)
13784       lt_prog_compiler_wl_FC='-Wl,'
13785       # All OSF/1 code is PIC.
13786       lt_prog_compiler_static_FC='-non_shared'
13787       ;;
13788
13789     rdos*)
13790       lt_prog_compiler_static_FC='-non_shared'
13791       ;;
13792
13793     solaris*)
13794       lt_prog_compiler_pic_FC='-KPIC'
13795       lt_prog_compiler_static_FC='-Bstatic'
13796       case $cc_basename in
13797       f77* | f90* | f95*)
13798         lt_prog_compiler_wl_FC='-Qoption ld ';;
13799       *)
13800         lt_prog_compiler_wl_FC='-Wl,';;
13801       esac
13802       ;;
13803
13804     sunos4*)
13805       lt_prog_compiler_wl_FC='-Qoption ld '
13806       lt_prog_compiler_pic_FC='-PIC'
13807       lt_prog_compiler_static_FC='-Bstatic'
13808       ;;
13809
13810     sysv4 | sysv4.2uw2* | sysv4.3*)
13811       lt_prog_compiler_wl_FC='-Wl,'
13812       lt_prog_compiler_pic_FC='-KPIC'
13813       lt_prog_compiler_static_FC='-Bstatic'
13814       ;;
13815
13816     sysv4*MP*)
13817       if test -d /usr/nec ;then
13818         lt_prog_compiler_pic_FC='-Kconform_pic'
13819         lt_prog_compiler_static_FC='-Bstatic'
13820       fi
13821       ;;
13822
13823     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
13824       lt_prog_compiler_wl_FC='-Wl,'
13825       lt_prog_compiler_pic_FC='-KPIC'
13826       lt_prog_compiler_static_FC='-Bstatic'
13827       ;;
13828
13829     unicos*)
13830       lt_prog_compiler_wl_FC='-Wl,'
13831       lt_prog_compiler_can_build_shared_FC=no
13832       ;;
13833
13834     uts4*)
13835       lt_prog_compiler_pic_FC='-pic'
13836       lt_prog_compiler_static_FC='-Bstatic'
13837       ;;
13838
13839     *)
13840       lt_prog_compiler_can_build_shared_FC=no
13841       ;;
13842     esac
13843   fi
13844
13845 case $host_os in
13846   # For platforms which do not support PIC, -DPIC is meaningless:
13847   *djgpp*)
13848     lt_prog_compiler_pic_FC=
13849     ;;
13850   *)
13851     lt_prog_compiler_pic_FC="$lt_prog_compiler_pic_FC"
13852     ;;
13853 esac
13854 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_FC" >&5
13855 $as_echo "$lt_prog_compiler_pic_FC" >&6; }
13856
13857
13858
13859 #
13860 # Check to make sure the PIC flag actually works.
13861 #
13862 if test -n "$lt_prog_compiler_pic_FC"; then
13863   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_FC works" >&5
13864 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_FC works... " >&6; }
13865 if ${lt_cv_prog_compiler_pic_works_FC+:} false; then :
13866   $as_echo_n "(cached) " >&6
13867 else
13868   lt_cv_prog_compiler_pic_works_FC=no
13869    ac_outfile=conftest.$ac_objext
13870    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13871    lt_compiler_flag="$lt_prog_compiler_pic_FC"
13872    # Insert the option either (1) after the last *FLAGS variable, or
13873    # (2) before a word containing "conftest.", or (3) at the end.
13874    # Note that $ac_compile itself does not contain backslashes and begins
13875    # with a dollar sign (not a hyphen), so the echo should work correctly.
13876    # The option is referenced via a variable to avoid confusing sed.
13877    lt_compile=`echo "$ac_compile" | $SED \
13878    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13879    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13880    -e 's:$: $lt_compiler_flag:'`
13881    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
13882    (eval "$lt_compile" 2>conftest.err)
13883    ac_status=$?
13884    cat conftest.err >&5
13885    echo "$as_me:$LINENO: \$? = $ac_status" >&5
13886    if (exit $ac_status) && test -s "$ac_outfile"; then
13887      # The compiler can only warn and ignore the option if not recognized
13888      # So say no if there are warnings other than the usual output.
13889      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
13890      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
13891      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
13892        lt_cv_prog_compiler_pic_works_FC=yes
13893      fi
13894    fi
13895    $RM conftest*
13896
13897 fi
13898 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_FC" >&5
13899 $as_echo "$lt_cv_prog_compiler_pic_works_FC" >&6; }
13900
13901 if test x"$lt_cv_prog_compiler_pic_works_FC" = xyes; then
13902     case $lt_prog_compiler_pic_FC in
13903      "" | " "*) ;;
13904      *) lt_prog_compiler_pic_FC=" $lt_prog_compiler_pic_FC" ;;
13905      esac
13906 else
13907     lt_prog_compiler_pic_FC=
13908      lt_prog_compiler_can_build_shared_FC=no
13909 fi
13910
13911 fi
13912
13913
13914
13915 #
13916 # Check to make sure the static flag actually works.
13917 #
13918 wl=$lt_prog_compiler_wl_FC eval lt_tmp_static_flag=\"$lt_prog_compiler_static_FC\"
13919 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
13920 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
13921 if ${lt_cv_prog_compiler_static_works_FC+:} false; then :
13922   $as_echo_n "(cached) " >&6
13923 else
13924   lt_cv_prog_compiler_static_works_FC=no
13925    save_LDFLAGS="$LDFLAGS"
13926    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
13927    echo "$lt_simple_link_test_code" > conftest.$ac_ext
13928    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
13929      # The linker can only warn and ignore the option if not recognized
13930      # So say no if there are warnings
13931      if test -s conftest.err; then
13932        # Append any errors to the config.log.
13933        cat conftest.err 1>&5
13934        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
13935        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
13936        if diff conftest.exp conftest.er2 >/dev/null; then
13937          lt_cv_prog_compiler_static_works_FC=yes
13938        fi
13939      else
13940        lt_cv_prog_compiler_static_works_FC=yes
13941      fi
13942    fi
13943    $RM -r conftest*
13944    LDFLAGS="$save_LDFLAGS"
13945
13946 fi
13947 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_FC" >&5
13948 $as_echo "$lt_cv_prog_compiler_static_works_FC" >&6; }
13949
13950 if test x"$lt_cv_prog_compiler_static_works_FC" = xyes; then
13951     :
13952 else
13953     lt_prog_compiler_static_FC=
13954 fi
13955
13956
13957
13958
13959     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
13960 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
13961 if ${lt_cv_prog_compiler_c_o_FC+:} false; then :
13962   $as_echo_n "(cached) " >&6
13963 else
13964   lt_cv_prog_compiler_c_o_FC=no
13965    $RM -r conftest 2>/dev/null
13966    mkdir conftest
13967    cd conftest
13968    mkdir out
13969    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13970
13971    lt_compiler_flag="-o out/conftest2.$ac_objext"
13972    # Insert the option either (1) after the last *FLAGS variable, or
13973    # (2) before a word containing "conftest.", or (3) at the end.
13974    # Note that $ac_compile itself does not contain backslashes and begins
13975    # with a dollar sign (not a hyphen), so the echo should work correctly.
13976    lt_compile=`echo "$ac_compile" | $SED \
13977    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
13978    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
13979    -e 's:$: $lt_compiler_flag:'`
13980    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
13981    (eval "$lt_compile" 2>out/conftest.err)
13982    ac_status=$?
13983    cat out/conftest.err >&5
13984    echo "$as_me:$LINENO: \$? = $ac_status" >&5
13985    if (exit $ac_status) && test -s out/conftest2.$ac_objext
13986    then
13987      # The compiler can only warn and ignore the option if not recognized
13988      # So say no if there are warnings
13989      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
13990      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
13991      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
13992        lt_cv_prog_compiler_c_o_FC=yes
13993      fi
13994    fi
13995    chmod u+w . 2>&5
13996    $RM conftest*
13997    # SGI C++ compiler will create directory out/ii_files/ for
13998    # template instantiation
13999    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14000    $RM out/* && rmdir out
14001    cd ..
14002    $RM -r conftest
14003    $RM conftest*
14004
14005 fi
14006 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_FC" >&5
14007 $as_echo "$lt_cv_prog_compiler_c_o_FC" >&6; }
14008
14009
14010
14011     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14012 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14013 if ${lt_cv_prog_compiler_c_o_FC+:} false; then :
14014   $as_echo_n "(cached) " >&6
14015 else
14016   lt_cv_prog_compiler_c_o_FC=no
14017    $RM -r conftest 2>/dev/null
14018    mkdir conftest
14019    cd conftest
14020    mkdir out
14021    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14022
14023    lt_compiler_flag="-o out/conftest2.$ac_objext"
14024    # Insert the option either (1) after the last *FLAGS variable, or
14025    # (2) before a word containing "conftest.", or (3) at the end.
14026    # Note that $ac_compile itself does not contain backslashes and begins
14027    # with a dollar sign (not a hyphen), so the echo should work correctly.
14028    lt_compile=`echo "$ac_compile" | $SED \
14029    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14030    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14031    -e 's:$: $lt_compiler_flag:'`
14032    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14033    (eval "$lt_compile" 2>out/conftest.err)
14034    ac_status=$?
14035    cat out/conftest.err >&5
14036    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14037    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14038    then
14039      # The compiler can only warn and ignore the option if not recognized
14040      # So say no if there are warnings
14041      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14042      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14043      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14044        lt_cv_prog_compiler_c_o_FC=yes
14045      fi
14046    fi
14047    chmod u+w . 2>&5
14048    $RM conftest*
14049    # SGI C++ compiler will create directory out/ii_files/ for
14050    # template instantiation
14051    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14052    $RM out/* && rmdir out
14053    cd ..
14054    $RM -r conftest
14055    $RM conftest*
14056
14057 fi
14058 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_FC" >&5
14059 $as_echo "$lt_cv_prog_compiler_c_o_FC" >&6; }
14060
14061
14062
14063
14064 hard_links="nottested"
14065 if test "$lt_cv_prog_compiler_c_o_FC" = no && test "$need_locks" != no; then
14066   # do not overwrite the value of need_locks provided by the user
14067   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
14068 $as_echo_n "checking if we can lock with hard links... " >&6; }
14069   hard_links=yes
14070   $RM conftest*
14071   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14072   touch conftest.a
14073   ln conftest.a conftest.b 2>&5 || hard_links=no
14074   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14075   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
14076 $as_echo "$hard_links" >&6; }
14077   if test "$hard_links" = no; then
14078     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
14079 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
14080     need_locks=warn
14081   fi
14082 else
14083   need_locks=no
14084 fi
14085
14086
14087
14088     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
14089 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
14090
14091   runpath_var=
14092   allow_undefined_flag_FC=
14093   always_export_symbols_FC=no
14094   archive_cmds_FC=
14095   archive_expsym_cmds_FC=
14096   compiler_needs_object_FC=no
14097   enable_shared_with_static_runtimes_FC=no
14098   export_dynamic_flag_spec_FC=
14099   export_symbols_cmds_FC='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14100   hardcode_automatic_FC=no
14101   hardcode_direct_FC=no
14102   hardcode_direct_absolute_FC=no
14103   hardcode_libdir_flag_spec_FC=
14104   hardcode_libdir_flag_spec_ld_FC=
14105   hardcode_libdir_separator_FC=
14106   hardcode_minus_L_FC=no
14107   hardcode_shlibpath_var_FC=unsupported
14108   inherit_rpath_FC=no
14109   link_all_deplibs_FC=unknown
14110   module_cmds_FC=
14111   module_expsym_cmds_FC=
14112   old_archive_from_new_cmds_FC=
14113   old_archive_from_expsyms_cmds_FC=
14114   thread_safe_flag_spec_FC=
14115   whole_archive_flag_spec_FC=
14116   # include_expsyms should be a list of space-separated symbols to be *always*
14117   # included in the symbol list
14118   include_expsyms_FC=
14119   # exclude_expsyms can be an extended regexp of symbols to exclude
14120   # it will be wrapped by ` (' and `)$', so one must not match beginning or
14121   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
14122   # as well as any symbol that contains `d'.
14123   exclude_expsyms_FC='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
14124   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
14125   # platforms (ab)use it in PIC code, but their linkers get confused if
14126   # the symbol is explicitly referenced.  Since portable code cannot
14127   # rely on this symbol name, it's probably fine to never include it in
14128   # preloaded symbol tables.
14129   # Exclude shared library initialization/finalization symbols.
14130   extract_expsyms_cmds=
14131
14132   case $host_os in
14133   cygwin* | mingw* | pw32* | cegcc*)
14134     # FIXME: the MSVC++ port hasn't been tested in a loooong time
14135     # When not using gcc, we currently assume that we are using
14136     # Microsoft Visual C++.
14137     if test "$GCC" != yes; then
14138       with_gnu_ld=no
14139     fi
14140     ;;
14141   interix*)
14142     # we just hope/assume this is gcc and not c89 (= MSVC++)
14143     with_gnu_ld=yes
14144     ;;
14145   openbsd*)
14146     with_gnu_ld=no
14147     ;;
14148   esac
14149
14150   ld_shlibs_FC=yes
14151
14152   # On some targets, GNU ld is compatible enough with the native linker
14153   # that we're better off using the native interface for both.
14154   lt_use_gnu_ld_interface=no
14155   if test "$with_gnu_ld" = yes; then
14156     case $host_os in
14157       aix*)
14158         # The AIX port of GNU ld has always aspired to compatibility
14159         # with the native linker.  However, as the warning in the GNU ld
14160         # block says, versions before 2.19.5* couldn't really create working
14161         # shared libraries, regardless of the interface used.
14162         case `$LD -v 2>&1` in
14163           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
14164           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
14165           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
14166           *)
14167             lt_use_gnu_ld_interface=yes
14168             ;;
14169         esac
14170         ;;
14171       *)
14172         lt_use_gnu_ld_interface=yes
14173         ;;
14174     esac
14175   fi
14176
14177   if test "$lt_use_gnu_ld_interface" = yes; then
14178     # If archive_cmds runs LD, not CC, wlarc should be empty
14179     wlarc='${wl}'
14180
14181     # Set some defaults for GNU ld with shared library support. These
14182     # are reset later if shared libraries are not supported. Putting them
14183     # here allows them to be overridden if necessary.
14184     runpath_var=LD_RUN_PATH
14185     hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
14186     export_dynamic_flag_spec_FC='${wl}--export-dynamic'
14187     # ancient GNU ld didn't support --whole-archive et. al.
14188     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
14189       whole_archive_flag_spec_FC="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
14190     else
14191       whole_archive_flag_spec_FC=
14192     fi
14193     supports_anon_versioning=no
14194     case `$LD -v 2>&1` in
14195       *GNU\ gold*) supports_anon_versioning=yes ;;
14196       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
14197       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
14198       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
14199       *\ 2.11.*) ;; # other 2.11 versions
14200       *) supports_anon_versioning=yes ;;
14201     esac
14202
14203     # See if GNU ld supports shared libraries.
14204     case $host_os in
14205     aix[3-9]*)
14206       # On AIX/PPC, the GNU linker is very broken
14207       if test "$host_cpu" != ia64; then
14208         ld_shlibs_FC=no
14209         cat <<_LT_EOF 1>&2
14210
14211 *** Warning: the GNU linker, at least up to release 2.19, is reported
14212 *** to be unable to reliably create shared libraries on AIX.
14213 *** Therefore, libtool is disabling shared libraries support.  If you
14214 *** really care for shared libraries, you may want to install binutils
14215 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
14216 *** You will then need to restart the configuration process.
14217
14218 _LT_EOF
14219       fi
14220       ;;
14221
14222     amigaos*)
14223       case $host_cpu in
14224       powerpc)
14225             # see comment about AmigaOS4 .so support
14226             archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14227             archive_expsym_cmds_FC=''
14228         ;;
14229       m68k)
14230             archive_cmds_FC='$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 $output_objdir && a2ixlibrary -32)'
14231             hardcode_libdir_flag_spec_FC='-L$libdir'
14232             hardcode_minus_L_FC=yes
14233         ;;
14234       esac
14235       ;;
14236
14237     beos*)
14238       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
14239         allow_undefined_flag_FC=unsupported
14240         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
14241         # support --undefined.  This deserves some investigation.  FIXME
14242         archive_cmds_FC='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14243       else
14244         ld_shlibs_FC=no
14245       fi
14246       ;;
14247
14248     cygwin* | mingw* | pw32* | cegcc*)
14249       # _LT_TAGVAR(hardcode_libdir_flag_spec, FC) is actually meaningless,
14250       # as there is no search path for DLLs.
14251       hardcode_libdir_flag_spec_FC='-L$libdir'
14252       export_dynamic_flag_spec_FC='${wl}--export-all-symbols'
14253       allow_undefined_flag_FC=unsupported
14254       always_export_symbols_FC=no
14255       enable_shared_with_static_runtimes_FC=yes
14256       export_symbols_cmds_FC='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
14257
14258       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
14259         archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
14260         # If the export-symbols file already is a .def file (1st line
14261         # is EXPORTS), use it as is; otherwise, prepend...
14262         archive_expsym_cmds_FC='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
14263           cp $export_symbols $output_objdir/$soname.def;
14264         else
14265           echo EXPORTS > $output_objdir/$soname.def;
14266           cat $export_symbols >> $output_objdir/$soname.def;
14267         fi~
14268         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
14269       else
14270         ld_shlibs_FC=no
14271       fi
14272       ;;
14273
14274     haiku*)
14275       archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14276       link_all_deplibs_FC=yes
14277       ;;
14278
14279     interix[3-9]*)
14280       hardcode_direct_FC=no
14281       hardcode_shlibpath_var_FC=no
14282       hardcode_libdir_flag_spec_FC='${wl}-rpath,$libdir'
14283       export_dynamic_flag_spec_FC='${wl}-E'
14284       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
14285       # Instead, shared libraries are loaded at an image base (0x10000000 by
14286       # default) and relocated if they conflict, which is a slow very memory
14287       # consuming and fragmenting process.  To avoid this, we pick a random,
14288       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
14289       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
14290       archive_cmds_FC='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
14291       archive_expsym_cmds_FC='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
14292       ;;
14293
14294     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
14295       tmp_diet=no
14296       if test "$host_os" = linux-dietlibc; then
14297         case $cc_basename in
14298           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
14299         esac
14300       fi
14301       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
14302          && test "$tmp_diet" = no
14303       then
14304         tmp_addflag=' $pic_flag'
14305         tmp_sharedflag='-shared'
14306         case $cc_basename,$host_cpu in
14307         pgcc*)                          # Portland Group C compiler
14308           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'
14309           tmp_addflag=' $pic_flag'
14310           ;;
14311         pgf77* | pgf90* | pgf95* | pgfortran*)
14312                                         # Portland Group f77 and f90 compilers
14313           whole_archive_flag_spec_FC='${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'
14314           tmp_addflag=' $pic_flag -Mnomain' ;;
14315         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
14316           tmp_addflag=' -i_dynamic' ;;
14317         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
14318           tmp_addflag=' -i_dynamic -nofor_main' ;;
14319         ifc* | ifort*)                  # Intel Fortran compiler
14320           tmp_addflag=' -nofor_main' ;;
14321         lf95*)                          # Lahey Fortran 8.1
14322           whole_archive_flag_spec_FC=
14323           tmp_sharedflag='--shared' ;;
14324         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
14325           tmp_sharedflag='-qmkshrobj'
14326           tmp_addflag= ;;
14327         nvcc*)  # Cuda Compiler Driver 2.2
14328           whole_archive_flag_spec_FC='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
14329           compiler_needs_object_FC=yes
14330           ;;
14331         esac
14332         case `$CC -V 2>&1 | sed 5q` in
14333         *Sun\ C*)                       # Sun C 5.9
14334           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\"` ${wl}--no-whole-archive'
14335           compiler_needs_object_FC=yes
14336           tmp_sharedflag='-G' ;;
14337         *Sun\ F*)                       # Sun Fortran 8.3
14338           tmp_sharedflag='-G' ;;
14339         esac
14340         archive_cmds_FC='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14341
14342         if test "x$supports_anon_versioning" = xyes; then
14343           archive_expsym_cmds_FC='echo "{ global:" > $output_objdir/$libname.ver~
14344             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
14345             echo "local: *; };" >> $output_objdir/$libname.ver~
14346             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
14347         fi
14348
14349         case $cc_basename in
14350         xlf* | bgf* | bgxlf* | mpixlf*)
14351           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
14352           whole_archive_flag_spec_FC='--whole-archive$convenience --no-whole-archive'
14353           hardcode_libdir_flag_spec_FC=
14354           hardcode_libdir_flag_spec_ld_FC='-rpath $libdir'
14355           archive_cmds_FC='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
14356           if test "x$supports_anon_versioning" = xyes; then
14357             archive_expsym_cmds_FC='echo "{ global:" > $output_objdir/$libname.ver~
14358               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
14359               echo "local: *; };" >> $output_objdir/$libname.ver~
14360               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
14361           fi
14362           ;;
14363         esac
14364       else
14365         ld_shlibs_FC=no
14366       fi
14367       ;;
14368
14369     netbsd*)
14370       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
14371         archive_cmds_FC='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
14372         wlarc=
14373       else
14374         archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14375         archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
14376       fi
14377       ;;
14378
14379     solaris*)
14380       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
14381         ld_shlibs_FC=no
14382         cat <<_LT_EOF 1>&2
14383
14384 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
14385 *** create shared libraries on Solaris systems.  Therefore, libtool
14386 *** is disabling shared libraries support.  We urge you to upgrade GNU
14387 *** binutils to release 2.9.1 or newer.  Another option is to modify
14388 *** your PATH or compiler configuration so that the native linker is
14389 *** used, and then restart.
14390
14391 _LT_EOF
14392       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
14393         archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14394         archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
14395       else
14396         ld_shlibs_FC=no
14397       fi
14398       ;;
14399
14400     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
14401       case `$LD -v 2>&1` in
14402         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
14403         ld_shlibs_FC=no
14404         cat <<_LT_EOF 1>&2
14405
14406 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
14407 *** reliably create shared libraries on SCO systems.  Therefore, libtool
14408 *** is disabling shared libraries support.  We urge you to upgrade GNU
14409 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
14410 *** your PATH or compiler configuration so that the native linker is
14411 *** used, and then restart.
14412
14413 _LT_EOF
14414         ;;
14415         *)
14416           # For security reasons, it is highly recommended that you always
14417           # use absolute paths for naming shared libraries, and exclude the
14418           # DT_RUNPATH tag from executables and libraries.  But doing so
14419           # requires that you compile everything twice, which is a pain.
14420           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
14421             hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
14422             archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14423             archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
14424           else
14425             ld_shlibs_FC=no
14426           fi
14427         ;;
14428       esac
14429       ;;
14430
14431     sunos4*)
14432       archive_cmds_FC='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
14433       wlarc=
14434       hardcode_direct_FC=yes
14435       hardcode_shlibpath_var_FC=no
14436       ;;
14437
14438     *)
14439       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
14440         archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14441         archive_expsym_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
14442       else
14443         ld_shlibs_FC=no
14444       fi
14445       ;;
14446     esac
14447
14448     if test "$ld_shlibs_FC" = no; then
14449       runpath_var=
14450       hardcode_libdir_flag_spec_FC=
14451       export_dynamic_flag_spec_FC=
14452       whole_archive_flag_spec_FC=
14453     fi
14454   else
14455     # PORTME fill in a description of your system's linker (not GNU ld)
14456     case $host_os in
14457     aix3*)
14458       allow_undefined_flag_FC=unsupported
14459       always_export_symbols_FC=yes
14460       archive_expsym_cmds_FC='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
14461       # Note: this linker hardcodes the directories in LIBPATH if there
14462       # are no directories specified by -L.
14463       hardcode_minus_L_FC=yes
14464       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
14465         # Neither direct hardcoding nor static linking is supported with a
14466         # broken collect2.
14467         hardcode_direct_FC=unsupported
14468       fi
14469       ;;
14470
14471     aix[4-9]*)
14472       if test "$host_cpu" = ia64; then
14473         # On IA64, the linker does run time linking by default, so we don't
14474         # have to do anything special.
14475         aix_use_runtimelinking=no
14476         exp_sym_flag='-Bexport'
14477         no_entry_flag=""
14478       else
14479         # If we're using GNU nm, then we don't want the "-C" option.
14480         # -C means demangle to AIX nm, but means don't demangle with GNU nm
14481         # Also, AIX nm treats weak defined symbols like other global
14482         # defined symbols, whereas GNU nm marks them as "W".
14483         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
14484           export_symbols_cmds_FC='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14485         else
14486           export_symbols_cmds_FC='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14487         fi
14488         aix_use_runtimelinking=no
14489
14490         # Test if we are trying to use run time linking or normal
14491         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
14492         # need to do runtime linking.
14493         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
14494           for ld_flag in $LDFLAGS; do
14495           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
14496             aix_use_runtimelinking=yes
14497             break
14498           fi
14499           done
14500           ;;
14501         esac
14502
14503         exp_sym_flag='-bexport'
14504         no_entry_flag='-bnoentry'
14505       fi
14506
14507       # When large executables or shared objects are built, AIX ld can
14508       # have problems creating the table of contents.  If linking a library
14509       # or program results in "error TOC overflow" add -mminimal-toc to
14510       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
14511       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
14512
14513       archive_cmds_FC=''
14514       hardcode_direct_FC=yes
14515       hardcode_direct_absolute_FC=yes
14516       hardcode_libdir_separator_FC=':'
14517       link_all_deplibs_FC=yes
14518       file_list_spec_FC='${wl}-f,'
14519
14520       if test "$GCC" = yes; then
14521         case $host_os in aix4.[012]|aix4.[012].*)
14522         # We only want to do this on AIX 4.2 and lower, the check
14523         # below for broken collect2 doesn't work under 4.3+
14524           collect2name=`${CC} -print-prog-name=collect2`
14525           if test -f "$collect2name" &&
14526            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
14527           then
14528           # We have reworked collect2
14529           :
14530           else
14531           # We have old collect2
14532           hardcode_direct_FC=unsupported
14533           # It fails to find uninstalled libraries when the uninstalled
14534           # path is not listed in the libpath.  Setting hardcode_minus_L
14535           # to unsupported forces relinking
14536           hardcode_minus_L_FC=yes
14537           hardcode_libdir_flag_spec_FC='-L$libdir'
14538           hardcode_libdir_separator_FC=
14539           fi
14540           ;;
14541         esac
14542         shared_flag='-shared'
14543         if test "$aix_use_runtimelinking" = yes; then
14544           shared_flag="$shared_flag "'${wl}-G'
14545         fi
14546       else
14547         # not using gcc
14548         if test "$host_cpu" = ia64; then
14549         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
14550         # chokes on -Wl,-G. The following line is correct:
14551           shared_flag='-G'
14552         else
14553           if test "$aix_use_runtimelinking" = yes; then
14554             shared_flag='${wl}-G'
14555           else
14556             shared_flag='${wl}-bM:SRE'
14557           fi
14558         fi
14559       fi
14560
14561       export_dynamic_flag_spec_FC='${wl}-bexpall'
14562       # It seems that -bexpall does not export symbols beginning with
14563       # underscore (_), so it is better to generate a list of symbols to export.
14564       always_export_symbols_FC=yes
14565       if test "$aix_use_runtimelinking" = yes; then
14566         # Warning - without using the other runtime loading flags (-brtl),
14567         # -berok will link without error, but may produce a broken library.
14568         allow_undefined_flag_FC='-berok'
14569         # Determine the default libpath from the value encoded in an
14570         # empty executable.
14571         if test x$gcc_no_link = xyes; then
14572   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
14573 fi
14574 cat > conftest.$ac_ext <<_ACEOF
14575       program main
14576
14577       end
14578 _ACEOF
14579 if ac_fn_fc_try_link "$LINENO"; then :
14580
14581 lt_aix_libpath_sed='
14582     /Import File Strings/,/^$/ {
14583         /^0/ {
14584             s/^0  *\(.*\)$/\1/
14585             p
14586         }
14587     }'
14588 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
14589 # Check for a 64-bit object if we didn't find anything.
14590 if test -z "$aix_libpath"; then
14591   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
14592 fi
14593 fi
14594 rm -f core conftest.err conftest.$ac_objext \
14595     conftest$ac_exeext conftest.$ac_ext
14596 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
14597
14598         hardcode_libdir_flag_spec_FC='${wl}-blibpath:$libdir:'"$aix_libpath"
14599         archive_expsym_cmds_FC='$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 $shared_flag"
14600       else
14601         if test "$host_cpu" = ia64; then
14602           hardcode_libdir_flag_spec_FC='${wl}-R $libdir:/usr/lib:/lib'
14603           allow_undefined_flag_FC="-z nodefs"
14604           archive_expsym_cmds_FC="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
14605         else
14606          # Determine the default libpath from the value encoded in an
14607          # empty executable.
14608          if test x$gcc_no_link = xyes; then
14609   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
14610 fi
14611 cat > conftest.$ac_ext <<_ACEOF
14612       program main
14613
14614       end
14615 _ACEOF
14616 if ac_fn_fc_try_link "$LINENO"; then :
14617
14618 lt_aix_libpath_sed='
14619     /Import File Strings/,/^$/ {
14620         /^0/ {
14621             s/^0  *\(.*\)$/\1/
14622             p
14623         }
14624     }'
14625 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
14626 # Check for a 64-bit object if we didn't find anything.
14627 if test -z "$aix_libpath"; then
14628   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
14629 fi
14630 fi
14631 rm -f core conftest.err conftest.$ac_objext \
14632     conftest$ac_exeext conftest.$ac_ext
14633 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
14634
14635          hardcode_libdir_flag_spec_FC='${wl}-blibpath:$libdir:'"$aix_libpath"
14636           # Warning - without using the other run time loading flags,
14637           # -berok will link without error, but may produce a broken library.
14638           no_undefined_flag_FC=' ${wl}-bernotok'
14639           allow_undefined_flag_FC=' ${wl}-berok'
14640           if test "$with_gnu_ld" = yes; then
14641             # We only use this code for GNU lds that support --whole-archive.
14642             whole_archive_flag_spec_FC='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
14643           else
14644             # Exported symbols can be pulled into shared objects from archives
14645             whole_archive_flag_spec_FC='$convenience'
14646           fi
14647           archive_cmds_need_lc_FC=yes
14648           # This is similar to how AIX traditionally builds its shared libraries.
14649           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'
14650         fi
14651       fi
14652       ;;
14653
14654     amigaos*)
14655       case $host_cpu in
14656       powerpc)
14657             # see comment about AmigaOS4 .so support
14658             archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14659             archive_expsym_cmds_FC=''
14660         ;;
14661       m68k)
14662             archive_cmds_FC='$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 $output_objdir && a2ixlibrary -32)'
14663             hardcode_libdir_flag_spec_FC='-L$libdir'
14664             hardcode_minus_L_FC=yes
14665         ;;
14666       esac
14667       ;;
14668
14669     bsdi[45]*)
14670       export_dynamic_flag_spec_FC=-rdynamic
14671       ;;
14672
14673     cygwin* | mingw* | pw32* | cegcc*)
14674       # When not using gcc, we currently assume that we are using
14675       # Microsoft Visual C++.
14676       # hardcode_libdir_flag_spec is actually meaningless, as there is
14677       # no search path for DLLs.
14678       hardcode_libdir_flag_spec_FC=' '
14679       allow_undefined_flag_FC=unsupported
14680       # Tell ltmain to make .lib files, not .a files.
14681       libext=lib
14682       # Tell ltmain to make .dll files, not .so files.
14683       shrext_cmds=".dll"
14684       # FIXME: Setting linknames here is a bad hack.
14685       archive_cmds_FC='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
14686       # The linker will automatically build a .lib file if we build a DLL.
14687       old_archive_from_new_cmds_FC='true'
14688       # FIXME: Should let the user specify the lib program.
14689       old_archive_cmds_FC='lib -OUT:$oldlib$oldobjs$old_deplibs'
14690       fix_srcfile_path_FC='`cygpath -w "$srcfile"`'
14691       enable_shared_with_static_runtimes_FC=yes
14692       ;;
14693
14694     darwin* | rhapsody*)
14695
14696
14697   archive_cmds_need_lc_FC=no
14698   hardcode_direct_FC=no
14699   hardcode_automatic_FC=yes
14700   hardcode_shlibpath_var_FC=unsupported
14701   if test "$lt_cv_ld_force_load" = "yes"; then
14702     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 \"$new_convenience\"`'
14703   else
14704     whole_archive_flag_spec_FC=''
14705   fi
14706   link_all_deplibs_FC=yes
14707   allow_undefined_flag_FC="$_lt_dar_allow_undefined"
14708   case $cc_basename in
14709      ifort*) _lt_dar_can_shared=yes ;;
14710      *) _lt_dar_can_shared=$GCC ;;
14711   esac
14712   if test "$_lt_dar_can_shared" = "yes"; then
14713     output_verbose_link_cmd=func_echo_all
14714     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}"
14715     module_cmds_FC="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
14716     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}${_lt_dsymutil}"
14717     module_expsym_cmds_FC="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
14718
14719   else
14720   ld_shlibs_FC=no
14721   fi
14722
14723       ;;
14724
14725     dgux*)
14726       archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
14727       hardcode_libdir_flag_spec_FC='-L$libdir'
14728       hardcode_shlibpath_var_FC=no
14729       ;;
14730
14731     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
14732     # support.  Future versions do this automatically, but an explicit c++rt0.o
14733     # does not break anything, and helps significantly (at the cost of a little
14734     # extra space).
14735     freebsd2.2*)
14736       archive_cmds_FC='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
14737       hardcode_libdir_flag_spec_FC='-R$libdir'
14738       hardcode_direct_FC=yes
14739       hardcode_shlibpath_var_FC=no
14740       ;;
14741
14742     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
14743     freebsd2.*)
14744       archive_cmds_FC='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
14745       hardcode_direct_FC=yes
14746       hardcode_minus_L_FC=yes
14747       hardcode_shlibpath_var_FC=no
14748       ;;
14749
14750     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
14751     freebsd* | dragonfly*)
14752       archive_cmds_FC='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
14753       hardcode_libdir_flag_spec_FC='-R$libdir'
14754       hardcode_direct_FC=yes
14755       hardcode_shlibpath_var_FC=no
14756       ;;
14757
14758     hpux9*)
14759       if test "$GCC" = yes; then
14760         archive_cmds_FC='$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 $lib'
14761       else
14762         archive_cmds_FC='$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 $lib'
14763       fi
14764       hardcode_libdir_flag_spec_FC='${wl}+b ${wl}$libdir'
14765       hardcode_libdir_separator_FC=:
14766       hardcode_direct_FC=yes
14767
14768       # hardcode_minus_L: Not really in the search PATH,
14769       # but as the default location of the library.
14770       hardcode_minus_L_FC=yes
14771       export_dynamic_flag_spec_FC='${wl}-E'
14772       ;;
14773
14774     hpux10*)
14775       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
14776         archive_cmds_FC='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
14777       else
14778         archive_cmds_FC='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
14779       fi
14780       if test "$with_gnu_ld" = no; then
14781         hardcode_libdir_flag_spec_FC='${wl}+b ${wl}$libdir'
14782         hardcode_libdir_flag_spec_ld_FC='+b $libdir'
14783         hardcode_libdir_separator_FC=:
14784         hardcode_direct_FC=yes
14785         hardcode_direct_absolute_FC=yes
14786         export_dynamic_flag_spec_FC='${wl}-E'
14787         # hardcode_minus_L: Not really in the search PATH,
14788         # but as the default location of the library.
14789         hardcode_minus_L_FC=yes
14790       fi
14791       ;;
14792
14793     hpux11*)
14794       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
14795         case $host_cpu in
14796         hppa*64*)
14797           archive_cmds_FC='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
14798           ;;
14799         ia64*)
14800           archive_cmds_FC='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
14801           ;;
14802         *)
14803           archive_cmds_FC='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
14804           ;;
14805         esac
14806       else
14807         case $host_cpu in
14808         hppa*64*)
14809           archive_cmds_FC='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
14810           ;;
14811         ia64*)
14812           archive_cmds_FC='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
14813           ;;
14814         *)
14815         archive_cmds_FC='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
14816           ;;
14817         esac
14818       fi
14819       if test "$with_gnu_ld" = no; then
14820         hardcode_libdir_flag_spec_FC='${wl}+b ${wl}$libdir'
14821         hardcode_libdir_separator_FC=:
14822
14823         case $host_cpu in
14824         hppa*64*|ia64*)
14825           hardcode_direct_FC=no
14826           hardcode_shlibpath_var_FC=no
14827           ;;
14828         *)
14829           hardcode_direct_FC=yes
14830           hardcode_direct_absolute_FC=yes
14831           export_dynamic_flag_spec_FC='${wl}-E'
14832
14833           # hardcode_minus_L: Not really in the search PATH,
14834           # but as the default location of the library.
14835           hardcode_minus_L_FC=yes
14836           ;;
14837         esac
14838       fi
14839       ;;
14840
14841     irix5* | irix6* | nonstopux*)
14842       if test "$GCC" = yes; then
14843         archive_cmds_FC='$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 $lib'
14844         # Try to use the -exported_symbol ld option, if it does not
14845         # work, assume that -exports_file does not work either and
14846         # implicitly export all symbols.
14847         save_LDFLAGS="$LDFLAGS"
14848         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
14849         if test x$gcc_no_link = xyes; then
14850   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
14851 fi
14852 cat > conftest.$ac_ext <<_ACEOF
14853 int foo(void) {}
14854 _ACEOF
14855 if ac_fn_fc_try_link "$LINENO"; then :
14856   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 $lib'
14857
14858 fi
14859 rm -f core conftest.err conftest.$ac_objext \
14860     conftest$ac_exeext conftest.$ac_ext
14861         LDFLAGS="$save_LDFLAGS"
14862       else
14863         archive_cmds_FC='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
14864         archive_expsym_cmds_FC='$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 $lib'
14865       fi
14866       archive_cmds_need_lc_FC='no'
14867       hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
14868       hardcode_libdir_separator_FC=:
14869       inherit_rpath_FC=yes
14870       link_all_deplibs_FC=yes
14871       ;;
14872
14873     netbsd*)
14874       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
14875         archive_cmds_FC='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
14876       else
14877         archive_cmds_FC='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
14878       fi
14879       hardcode_libdir_flag_spec_FC='-R$libdir'
14880       hardcode_direct_FC=yes
14881       hardcode_shlibpath_var_FC=no
14882       ;;
14883
14884     newsos6)
14885       archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
14886       hardcode_direct_FC=yes
14887       hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
14888       hardcode_libdir_separator_FC=:
14889       hardcode_shlibpath_var_FC=no
14890       ;;
14891
14892     *nto* | *qnx*)
14893       ;;
14894
14895     openbsd*)
14896       if test -f /usr/libexec/ld.so; then
14897         hardcode_direct_FC=yes
14898         hardcode_shlibpath_var_FC=no
14899         hardcode_direct_absolute_FC=yes
14900         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
14901           archive_cmds_FC='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
14902           archive_expsym_cmds_FC='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
14903           hardcode_libdir_flag_spec_FC='${wl}-rpath,$libdir'
14904           export_dynamic_flag_spec_FC='${wl}-E'
14905         else
14906           case $host_os in
14907            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
14908              archive_cmds_FC='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
14909              hardcode_libdir_flag_spec_FC='-R$libdir'
14910              ;;
14911            *)
14912              archive_cmds_FC='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
14913              hardcode_libdir_flag_spec_FC='${wl}-rpath,$libdir'
14914              ;;
14915           esac
14916         fi
14917       else
14918         ld_shlibs_FC=no
14919       fi
14920       ;;
14921
14922     os2*)
14923       hardcode_libdir_flag_spec_FC='-L$libdir'
14924       hardcode_minus_L_FC=yes
14925       allow_undefined_flag_FC=unsupported
14926       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'
14927       old_archive_from_new_cmds_FC='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
14928       ;;
14929
14930     osf3*)
14931       if test "$GCC" = yes; then
14932         allow_undefined_flag_FC=' ${wl}-expect_unresolved ${wl}\*'
14933         archive_cmds_FC='$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 $lib'
14934       else
14935         allow_undefined_flag_FC=' -expect_unresolved \*'
14936         archive_cmds_FC='$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 $lib'
14937       fi
14938       archive_cmds_need_lc_FC='no'
14939       hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
14940       hardcode_libdir_separator_FC=:
14941       ;;
14942
14943     osf4* | osf5*)      # as osf3* with the addition of -msym flag
14944       if test "$GCC" = yes; then
14945         allow_undefined_flag_FC=' ${wl}-expect_unresolved ${wl}\*'
14946         archive_cmds_FC='$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 $lib'
14947         hardcode_libdir_flag_spec_FC='${wl}-rpath ${wl}$libdir'
14948       else
14949         allow_undefined_flag_FC=' -expect_unresolved \*'
14950         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'
14951         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~
14952         $CC -shared${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'
14953
14954         # Both c and cxx compiler support -rpath directly
14955         hardcode_libdir_flag_spec_FC='-rpath $libdir'
14956       fi
14957       archive_cmds_need_lc_FC='no'
14958       hardcode_libdir_separator_FC=:
14959       ;;
14960
14961     solaris*)
14962       no_undefined_flag_FC=' -z defs'
14963       if test "$GCC" = yes; then
14964         wlarc='${wl}'
14965         archive_cmds_FC='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
14966         archive_expsym_cmds_FC='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
14967           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
14968       else
14969         case `$CC -V 2>&1` in
14970         *"Compilers 5.0"*)
14971           wlarc=''
14972           archive_cmds_FC='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
14973           archive_expsym_cmds_FC='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
14974           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
14975           ;;
14976         *)
14977           wlarc='${wl}'
14978           archive_cmds_FC='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
14979           archive_expsym_cmds_FC='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
14980           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
14981           ;;
14982         esac
14983       fi
14984       hardcode_libdir_flag_spec_FC='-R$libdir'
14985       hardcode_shlibpath_var_FC=no
14986       case $host_os in
14987       solaris2.[0-5] | solaris2.[0-5].*) ;;
14988       *)
14989         # The compiler driver will combine and reorder linker options,
14990         # but understands `-z linker_flag'.  GCC discards it without `$wl',
14991         # but is careful enough not to reorder.
14992         # Supported since Solaris 2.6 (maybe 2.5.1?)
14993         if test "$GCC" = yes; then
14994           whole_archive_flag_spec_FC='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
14995         else
14996           whole_archive_flag_spec_FC='-z allextract$convenience -z defaultextract'
14997         fi
14998         ;;
14999       esac
15000       link_all_deplibs_FC=yes
15001       ;;
15002
15003     sunos4*)
15004       if test "x$host_vendor" = xsequent; then
15005         # Use $CC to link under sequent, because it throws in some extra .o
15006         # files that make .init and .fini sections work.
15007         archive_cmds_FC='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
15008       else
15009         archive_cmds_FC='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
15010       fi
15011       hardcode_libdir_flag_spec_FC='-L$libdir'
15012       hardcode_direct_FC=yes
15013       hardcode_minus_L_FC=yes
15014       hardcode_shlibpath_var_FC=no
15015       ;;
15016
15017     sysv4)
15018       case $host_vendor in
15019         sni)
15020           archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
15021           hardcode_direct_FC=yes # is this really true???
15022         ;;
15023         siemens)
15024           ## LD is ld it makes a PLAMLIB
15025           ## CC just makes a GrossModule.
15026           archive_cmds_FC='$LD -G -o $lib $libobjs $deplibs $linker_flags'
15027           reload_cmds_FC='$CC -r -o $output$reload_objs'
15028           hardcode_direct_FC=no
15029         ;;
15030         motorola)
15031           archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
15032           hardcode_direct_FC=no #Motorola manual says yes, but my tests say they lie
15033         ;;
15034       esac
15035       runpath_var='LD_RUN_PATH'
15036       hardcode_shlibpath_var_FC=no
15037       ;;
15038
15039     sysv4.3*)
15040       archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
15041       hardcode_shlibpath_var_FC=no
15042       export_dynamic_flag_spec_FC='-Bexport'
15043       ;;
15044
15045     sysv4*MP*)
15046       if test -d /usr/nec; then
15047         archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
15048         hardcode_shlibpath_var_FC=no
15049         runpath_var=LD_RUN_PATH
15050         hardcode_runpath_var=yes
15051         ld_shlibs_FC=yes
15052       fi
15053       ;;
15054
15055     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
15056       no_undefined_flag_FC='${wl}-z,text'
15057       archive_cmds_need_lc_FC=no
15058       hardcode_shlibpath_var_FC=no
15059       runpath_var='LD_RUN_PATH'
15060
15061       if test "$GCC" = yes; then
15062         archive_cmds_FC='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
15063         archive_expsym_cmds_FC='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
15064       else
15065         archive_cmds_FC='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
15066         archive_expsym_cmds_FC='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
15067       fi
15068       ;;
15069
15070     sysv5* | sco3.2v5* | sco5v6*)
15071       # Note: We can NOT use -z defs as we might desire, because we do not
15072       # link with -lc, and that would cause any symbols used from libc to
15073       # always be unresolved, which means just about no library would
15074       # ever link correctly.  If we're not using GNU ld we use -z text
15075       # though, which does catch some bad symbols but isn't as heavy-handed
15076       # as -z defs.
15077       no_undefined_flag_FC='${wl}-z,text'
15078       allow_undefined_flag_FC='${wl}-z,nodefs'
15079       archive_cmds_need_lc_FC=no
15080       hardcode_shlibpath_var_FC=no
15081       hardcode_libdir_flag_spec_FC='${wl}-R,$libdir'
15082       hardcode_libdir_separator_FC=':'
15083       link_all_deplibs_FC=yes
15084       export_dynamic_flag_spec_FC='${wl}-Bexport'
15085       runpath_var='LD_RUN_PATH'
15086
15087       if test "$GCC" = yes; then
15088         archive_cmds_FC='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
15089         archive_expsym_cmds_FC='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
15090       else
15091         archive_cmds_FC='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
15092         archive_expsym_cmds_FC='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
15093       fi
15094       ;;
15095
15096     uts4*)
15097       archive_cmds_FC='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
15098       hardcode_libdir_flag_spec_FC='-L$libdir'
15099       hardcode_shlibpath_var_FC=no
15100       ;;
15101
15102     *)
15103       ld_shlibs_FC=no
15104       ;;
15105     esac
15106
15107     if test x$host_vendor = xsni; then
15108       case $host in
15109       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
15110         export_dynamic_flag_spec_FC='${wl}-Blargedynsym'
15111         ;;
15112       esac
15113     fi
15114   fi
15115
15116 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_FC" >&5
15117 $as_echo "$ld_shlibs_FC" >&6; }
15118 test "$ld_shlibs_FC" = no && can_build_shared=no
15119
15120 with_gnu_ld_FC=$with_gnu_ld
15121
15122
15123
15124
15125
15126
15127 #
15128 # Do we need to explicitly link libc?
15129 #
15130 case "x$archive_cmds_need_lc_FC" in
15131 x|xyes)
15132   # Assume -lc should be added
15133   archive_cmds_need_lc_FC=yes
15134
15135   if test "$enable_shared" = yes && test "$GCC" = yes; then
15136     case $archive_cmds_FC in
15137     *'~'*)
15138       # FIXME: we may have to deal with multi-command sequences.
15139       ;;
15140     '$CC '*)
15141       # Test whether the compiler implicitly links with -lc since on some
15142       # systems, -lgcc has to come before -lc. If gcc already passes -lc
15143       # to ld, don't add -lc before -lgcc.
15144       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
15145 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
15146 if ${lt_cv_archive_cmds_need_lc_FC+:} false; then :
15147   $as_echo_n "(cached) " >&6
15148 else
15149   $RM conftest*
15150         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
15151
15152         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
15153   (eval $ac_compile) 2>&5
15154   ac_status=$?
15155   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
15156   test $ac_status = 0; } 2>conftest.err; then
15157           soname=conftest
15158           lib=conftest
15159           libobjs=conftest.$ac_objext
15160           deplibs=
15161           wl=$lt_prog_compiler_wl_FC
15162           pic_flag=$lt_prog_compiler_pic_FC
15163           compiler_flags=-v
15164           linker_flags=-v
15165           verstring=
15166           output_objdir=.
15167           libname=conftest
15168           lt_save_allow_undefined_flag=$allow_undefined_flag_FC
15169           allow_undefined_flag_FC=
15170           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_FC 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
15171   (eval $archive_cmds_FC 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
15172   ac_status=$?
15173   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
15174   test $ac_status = 0; }
15175           then
15176             lt_cv_archive_cmds_need_lc_FC=no
15177           else
15178             lt_cv_archive_cmds_need_lc_FC=yes
15179           fi
15180           allow_undefined_flag_FC=$lt_save_allow_undefined_flag
15181         else
15182           cat conftest.err 1>&5
15183         fi
15184         $RM conftest*
15185
15186 fi
15187 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_FC" >&5
15188 $as_echo "$lt_cv_archive_cmds_need_lc_FC" >&6; }
15189       archive_cmds_need_lc_FC=$lt_cv_archive_cmds_need_lc_FC
15190       ;;
15191     esac
15192   fi
15193   ;;
15194 esac
15195
15196
15197
15198
15199
15200
15201
15202
15203
15204
15205
15206
15207
15208
15209
15210
15211
15212
15213
15214
15215
15216
15217
15218
15219
15220
15221
15222
15223
15224
15225
15226
15227
15228
15229
15230
15231
15232
15233
15234
15235
15236
15237
15238
15239
15240
15241
15242
15243
15244
15245
15246
15247
15248
15249
15250
15251
15252
15253
15254
15255
15256
15257
15258
15259     { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
15260 $as_echo_n "checking dynamic linker characteristics... " >&6; }
15261
15262 library_names_spec=
15263 libname_spec='lib$name'
15264 soname_spec=
15265 shrext_cmds=".so"
15266 postinstall_cmds=
15267 postuninstall_cmds=
15268 finish_cmds=
15269 finish_eval=
15270 shlibpath_var=
15271 shlibpath_overrides_runpath=unknown
15272 version_type=none
15273 dynamic_linker="$host_os ld.so"
15274 sys_lib_dlsearch_path_spec="/lib /usr/lib"
15275 need_lib_prefix=unknown
15276 hardcode_into_libs=no
15277
15278 # when you set need_version to no, make sure it does not cause -set_version
15279 # flags to be left without arguments
15280 need_version=unknown
15281
15282 case $host_os in
15283 aix3*)
15284   version_type=linux
15285   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
15286   shlibpath_var=LIBPATH
15287
15288   # AIX 3 has no versioning support, so we append a major version to the name.
15289   soname_spec='${libname}${release}${shared_ext}$major'
15290   ;;
15291
15292 aix[4-9]*)
15293   version_type=linux
15294   need_lib_prefix=no
15295   need_version=no
15296   hardcode_into_libs=yes
15297   if test "$host_cpu" = ia64; then
15298     # AIX 5 supports IA64
15299     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
15300     shlibpath_var=LD_LIBRARY_PATH
15301   else
15302     # With GCC up to 2.95.x, collect2 would create an import file
15303     # for dependence libraries.  The import file would start with
15304     # the line `#! .'.  This would cause the generated library to
15305     # depend on `.', always an invalid library.  This was fixed in
15306     # development snapshots of GCC prior to 3.0.
15307     case $host_os in
15308       aix4 | aix4.[01] | aix4.[01].*)
15309       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
15310            echo ' yes '
15311            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
15312         :
15313       else
15314         can_build_shared=no
15315       fi
15316       ;;
15317     esac
15318     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
15319     # soname into executable. Probably we can add versioning support to
15320     # collect2, so additional links can be useful in future.
15321     if test "$aix_use_runtimelinking" = yes; then
15322       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
15323       # instead of lib<name>.a to let people know that these are not
15324       # typical AIX shared libraries.
15325       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15326     else
15327       # We preserve .a as extension for shared libraries through AIX4.2
15328       # and later when we are not doing run time linking.
15329       library_names_spec='${libname}${release}.a $libname.a'
15330       soname_spec='${libname}${release}${shared_ext}$major'
15331     fi
15332     shlibpath_var=LIBPATH
15333   fi
15334   ;;
15335
15336 amigaos*)
15337   case $host_cpu in
15338   powerpc)
15339     # Since July 2007 AmigaOS4 officially supports .so libraries.
15340     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
15341     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15342     ;;
15343   m68k)
15344     library_names_spec='$libname.ixlibrary $libname.a'
15345     # Create ${libname}_ixlibrary.a entries in /sys/libs.
15346     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 ${libname}_ixlibrary.a || exit 1; done'
15347     ;;
15348   esac
15349   ;;
15350
15351 beos*)
15352   library_names_spec='${libname}${shared_ext}'
15353   dynamic_linker="$host_os ld.so"
15354   shlibpath_var=LIBRARY_PATH
15355   ;;
15356
15357 bsdi[45]*)
15358   version_type=linux
15359   need_version=no
15360   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15361   soname_spec='${libname}${release}${shared_ext}$major'
15362   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
15363   shlibpath_var=LD_LIBRARY_PATH
15364   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
15365   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
15366   # the default ld.so.conf also contains /usr/contrib/lib and
15367   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
15368   # libtool to hard-code these into programs
15369   ;;
15370
15371 cygwin* | mingw* | pw32* | cegcc*)
15372   version_type=windows
15373   shrext_cmds=".dll"
15374   need_version=no
15375   need_lib_prefix=no
15376
15377   case $GCC,$host_os in
15378   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
15379     library_names_spec='$libname.dll.a'
15380     # DLL is installed to $(libdir)/../bin by postinstall_cmds
15381     postinstall_cmds='base_file=`basename \${file}`~
15382       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
15383       dldir=$destdir/`dirname \$dlpath`~
15384       test -d \$dldir || mkdir -p \$dldir~
15385       $install_prog $dir/$dlname \$dldir/$dlname~
15386       chmod a+x \$dldir/$dlname~
15387       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
15388         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
15389       fi'
15390     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
15391       dlpath=$dir/\$dldll~
15392        $RM \$dlpath'
15393     shlibpath_overrides_runpath=yes
15394
15395     case $host_os in
15396     cygwin*)
15397       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
15398       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
15399
15400       ;;
15401     mingw* | cegcc*)
15402       # MinGW DLLs use traditional 'lib' prefix
15403       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
15404       ;;
15405     pw32*)
15406       # pw32 DLLs use 'pw' prefix rather than 'lib'
15407       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
15408       ;;
15409     esac
15410     ;;
15411
15412   *)
15413     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
15414     ;;
15415   esac
15416   dynamic_linker='Win32 ld.exe'
15417   # FIXME: first we should search . and the directory the executable is in
15418   shlibpath_var=PATH
15419   ;;
15420
15421 darwin* | rhapsody*)
15422   dynamic_linker="$host_os dyld"
15423   version_type=darwin
15424   need_lib_prefix=no
15425   need_version=no
15426   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
15427   soname_spec='${libname}${release}${major}$shared_ext'
15428   shlibpath_overrides_runpath=yes
15429   shlibpath_var=DYLD_LIBRARY_PATH
15430   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
15431
15432   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
15433   ;;
15434
15435 dgux*)
15436   version_type=linux
15437   need_lib_prefix=no
15438   need_version=no
15439   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
15440   soname_spec='${libname}${release}${shared_ext}$major'
15441   shlibpath_var=LD_LIBRARY_PATH
15442   ;;
15443
15444 freebsd* | dragonfly*)
15445   # DragonFly does not have aout.  When/if they implement a new
15446   # versioning mechanism, adjust this.
15447   if test -x /usr/bin/objformat; then
15448     objformat=`/usr/bin/objformat`
15449   else
15450     case $host_os in
15451     freebsd[23].*) objformat=aout ;;
15452     *) objformat=elf ;;
15453     esac
15454   fi
15455   version_type=freebsd-$objformat
15456   case $version_type in
15457     freebsd-elf*)
15458       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
15459       need_version=no
15460       need_lib_prefix=no
15461       ;;
15462     freebsd-*)
15463       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
15464       need_version=yes
15465       ;;
15466   esac
15467   shlibpath_var=LD_LIBRARY_PATH
15468   case $host_os in
15469   freebsd2.*)
15470     shlibpath_overrides_runpath=yes
15471     ;;
15472   freebsd3.[01]* | freebsdelf3.[01]*)
15473     shlibpath_overrides_runpath=yes
15474     hardcode_into_libs=yes
15475     ;;
15476   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
15477   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
15478     shlibpath_overrides_runpath=no
15479     hardcode_into_libs=yes
15480     ;;
15481   *) # from 4.6 on, and DragonFly
15482     shlibpath_overrides_runpath=yes
15483     hardcode_into_libs=yes
15484     ;;
15485   esac
15486   ;;
15487
15488 gnu*)
15489   version_type=linux
15490   need_lib_prefix=no
15491   need_version=no
15492   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
15493   soname_spec='${libname}${release}${shared_ext}$major'
15494   shlibpath_var=LD_LIBRARY_PATH
15495   hardcode_into_libs=yes
15496   ;;
15497
15498 haiku*)
15499   version_type=linux
15500   need_lib_prefix=no
15501   need_version=no
15502   dynamic_linker="$host_os runtime_loader"
15503   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
15504   soname_spec='${libname}${release}${shared_ext}$major'
15505   shlibpath_var=LIBRARY_PATH
15506   shlibpath_overrides_runpath=yes
15507   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
15508   hardcode_into_libs=yes
15509   ;;
15510
15511 hpux9* | hpux10* | hpux11*)
15512   # Give a soname corresponding to the major version so that dld.sl refuses to
15513   # link against other versions.
15514   version_type=sunos
15515   need_lib_prefix=no
15516   need_version=no
15517   case $host_cpu in
15518   ia64*)
15519     shrext_cmds='.so'
15520     hardcode_into_libs=yes
15521     dynamic_linker="$host_os dld.so"
15522     shlibpath_var=LD_LIBRARY_PATH
15523     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
15524     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15525     soname_spec='${libname}${release}${shared_ext}$major'
15526     if test "X$HPUX_IA64_MODE" = X32; then
15527       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
15528     else
15529       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
15530     fi
15531     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
15532     ;;
15533   hppa*64*)
15534     shrext_cmds='.sl'
15535     hardcode_into_libs=yes
15536     dynamic_linker="$host_os dld.sl"
15537     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
15538     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
15539     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15540     soname_spec='${libname}${release}${shared_ext}$major'
15541     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
15542     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
15543     ;;
15544   *)
15545     shrext_cmds='.sl'
15546     dynamic_linker="$host_os dld.sl"
15547     shlibpath_var=SHLIB_PATH
15548     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
15549     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15550     soname_spec='${libname}${release}${shared_ext}$major'
15551     ;;
15552   esac
15553   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
15554   postinstall_cmds='chmod 555 $lib'
15555   # or fails outright, so override atomically:
15556   install_override_mode=555
15557   ;;
15558
15559 interix[3-9]*)
15560   version_type=linux
15561   need_lib_prefix=no
15562   need_version=no
15563   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
15564   soname_spec='${libname}${release}${shared_ext}$major'
15565   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
15566   shlibpath_var=LD_LIBRARY_PATH
15567   shlibpath_overrides_runpath=no
15568   hardcode_into_libs=yes
15569   ;;
15570
15571 irix5* | irix6* | nonstopux*)
15572   case $host_os in
15573     nonstopux*) version_type=nonstopux ;;
15574     *)
15575         if test "$lt_cv_prog_gnu_ld" = yes; then
15576                 version_type=linux
15577         else
15578                 version_type=irix
15579         fi ;;
15580   esac
15581   need_lib_prefix=no
15582   need_version=no
15583   soname_spec='${libname}${release}${shared_ext}$major'
15584   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
15585   case $host_os in
15586   irix5* | nonstopux*)
15587     libsuff= shlibsuff=
15588     ;;
15589   *)
15590     case $LD in # libtool.m4 will add one of these switches to LD
15591     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
15592       libsuff= shlibsuff= libmagic=32-bit;;
15593     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
15594       libsuff=32 shlibsuff=N32 libmagic=N32;;
15595     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
15596       libsuff=64 shlibsuff=64 libmagic=64-bit;;
15597     *) libsuff= shlibsuff= libmagic=never-match;;
15598     esac
15599     ;;
15600   esac
15601   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
15602   shlibpath_overrides_runpath=no
15603   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
15604   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
15605   hardcode_into_libs=yes
15606   ;;
15607
15608 # No shared lib support for Linux oldld, aout, or coff.
15609 linux*oldld* | linux*aout* | linux*coff*)
15610   dynamic_linker=no
15611   ;;
15612
15613 # This must be Linux ELF.
15614 linux* | k*bsd*-gnu | kopensolaris*-gnu)
15615   version_type=linux
15616   need_lib_prefix=no
15617   need_version=no
15618   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15619   soname_spec='${libname}${release}${shared_ext}$major'
15620   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
15621   shlibpath_var=LD_LIBRARY_PATH
15622   shlibpath_overrides_runpath=no
15623
15624   # Some binutils ld are patched to set DT_RUNPATH
15625   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
15626   $as_echo_n "(cached) " >&6
15627 else
15628   lt_cv_shlibpath_overrides_runpath=no
15629     save_LDFLAGS=$LDFLAGS
15630     save_libdir=$libdir
15631     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_FC\"; \
15632          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_FC\""
15633     if test x$gcc_no_link = xyes; then
15634   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
15635 fi
15636 cat > conftest.$ac_ext <<_ACEOF
15637       program main
15638
15639       end
15640 _ACEOF
15641 if ac_fn_fc_try_link "$LINENO"; then :
15642   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
15643   lt_cv_shlibpath_overrides_runpath=yes
15644 fi
15645 fi
15646 rm -f core conftest.err conftest.$ac_objext \
15647     conftest$ac_exeext conftest.$ac_ext
15648     LDFLAGS=$save_LDFLAGS
15649     libdir=$save_libdir
15650
15651 fi
15652
15653   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
15654
15655   # This implies no fast_install, which is unacceptable.
15656   # Some rework will be needed to allow for fast_install
15657   # before this can be enabled.
15658   hardcode_into_libs=yes
15659
15660   # Append ld.so.conf contents to the search path
15661   if test -f /etc/ld.so.conf; then
15662     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' ' '`
15663     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
15664   fi
15665
15666   # We used to test for /lib/ld.so.1 and disable shared libraries on
15667   # powerpc, because MkLinux only supported shared libraries with the
15668   # GNU dynamic linker.  Since this was broken with cross compilers,
15669   # most powerpc-linux boxes support dynamic linking these days and
15670   # people can always --disable-shared, the test was removed, and we
15671   # assume the GNU/Linux dynamic linker is in use.
15672   dynamic_linker='GNU/Linux ld.so'
15673   ;;
15674
15675 netbsd*)
15676   version_type=sunos
15677   need_lib_prefix=no
15678   need_version=no
15679   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
15680     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15681     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15682     dynamic_linker='NetBSD (a.out) ld.so'
15683   else
15684     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
15685     soname_spec='${libname}${release}${shared_ext}$major'
15686     dynamic_linker='NetBSD ld.elf_so'
15687   fi
15688   shlibpath_var=LD_LIBRARY_PATH
15689   shlibpath_overrides_runpath=yes
15690   hardcode_into_libs=yes
15691   ;;
15692
15693 newsos6)
15694   version_type=linux
15695   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15696   shlibpath_var=LD_LIBRARY_PATH
15697   shlibpath_overrides_runpath=yes
15698   ;;
15699
15700 *nto* | *qnx*)
15701   version_type=qnx
15702   need_lib_prefix=no
15703   need_version=no
15704   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15705   soname_spec='${libname}${release}${shared_ext}$major'
15706   shlibpath_var=LD_LIBRARY_PATH
15707   shlibpath_overrides_runpath=no
15708   hardcode_into_libs=yes
15709   dynamic_linker='ldqnx.so'
15710   ;;
15711
15712 openbsd*)
15713   version_type=sunos
15714   sys_lib_dlsearch_path_spec="/usr/lib"
15715   need_lib_prefix=no
15716   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
15717   case $host_os in
15718     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
15719     *)                          need_version=no  ;;
15720   esac
15721   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15722   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15723   shlibpath_var=LD_LIBRARY_PATH
15724   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
15725     case $host_os in
15726       openbsd2.[89] | openbsd2.[89].*)
15727         shlibpath_overrides_runpath=no
15728         ;;
15729       *)
15730         shlibpath_overrides_runpath=yes
15731         ;;
15732       esac
15733   else
15734     shlibpath_overrides_runpath=yes
15735   fi
15736   ;;
15737
15738 os2*)
15739   libname_spec='$name'
15740   shrext_cmds=".dll"
15741   need_lib_prefix=no
15742   library_names_spec='$libname${shared_ext} $libname.a'
15743   dynamic_linker='OS/2 ld.exe'
15744   shlibpath_var=LIBPATH
15745   ;;
15746
15747 osf3* | osf4* | osf5*)
15748   version_type=osf
15749   need_lib_prefix=no
15750   need_version=no
15751   soname_spec='${libname}${release}${shared_ext}$major'
15752   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15753   shlibpath_var=LD_LIBRARY_PATH
15754   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
15755   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
15756   ;;
15757
15758 rdos*)
15759   dynamic_linker=no
15760   ;;
15761
15762 solaris*)
15763   version_type=linux
15764   need_lib_prefix=no
15765   need_version=no
15766   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15767   soname_spec='${libname}${release}${shared_ext}$major'
15768   shlibpath_var=LD_LIBRARY_PATH
15769   shlibpath_overrides_runpath=yes
15770   hardcode_into_libs=yes
15771   # ldd complains unless libraries are executable
15772   postinstall_cmds='chmod +x $lib'
15773   ;;
15774
15775 sunos4*)
15776   version_type=sunos
15777   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15778   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
15779   shlibpath_var=LD_LIBRARY_PATH
15780   shlibpath_overrides_runpath=yes
15781   if test "$with_gnu_ld" = yes; then
15782     need_lib_prefix=no
15783   fi
15784   need_version=yes
15785   ;;
15786
15787 sysv4 | sysv4.3*)
15788   version_type=linux
15789   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15790   soname_spec='${libname}${release}${shared_ext}$major'
15791   shlibpath_var=LD_LIBRARY_PATH
15792   case $host_vendor in
15793     sni)
15794       shlibpath_overrides_runpath=no
15795       need_lib_prefix=no
15796       runpath_var=LD_RUN_PATH
15797       ;;
15798     siemens)
15799       need_lib_prefix=no
15800       ;;
15801     motorola)
15802       need_lib_prefix=no
15803       need_version=no
15804       shlibpath_overrides_runpath=no
15805       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
15806       ;;
15807   esac
15808   ;;
15809
15810 sysv4*MP*)
15811   if test -d /usr/nec ;then
15812     version_type=linux
15813     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
15814     soname_spec='$libname${shared_ext}.$major'
15815     shlibpath_var=LD_LIBRARY_PATH
15816   fi
15817   ;;
15818
15819 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
15820   version_type=freebsd-elf
15821   need_lib_prefix=no
15822   need_version=no
15823   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
15824   soname_spec='${libname}${release}${shared_ext}$major'
15825   shlibpath_var=LD_LIBRARY_PATH
15826   shlibpath_overrides_runpath=yes
15827   hardcode_into_libs=yes
15828   if test "$with_gnu_ld" = yes; then
15829     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
15830   else
15831     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
15832     case $host_os in
15833       sco3.2v5*)
15834         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
15835         ;;
15836     esac
15837   fi
15838   sys_lib_dlsearch_path_spec='/usr/lib'
15839   ;;
15840
15841 tpf*)
15842   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
15843   version_type=linux
15844   need_lib_prefix=no
15845   need_version=no
15846   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15847   shlibpath_var=LD_LIBRARY_PATH
15848   shlibpath_overrides_runpath=no
15849   hardcode_into_libs=yes
15850   ;;
15851
15852 uts4*)
15853   version_type=linux
15854   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15855   soname_spec='${libname}${release}${shared_ext}$major'
15856   shlibpath_var=LD_LIBRARY_PATH
15857   ;;
15858
15859 *)
15860   dynamic_linker=no
15861   ;;
15862 esac
15863 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
15864 $as_echo "$dynamic_linker" >&6; }
15865 test "$dynamic_linker" = no && can_build_shared=no
15866
15867 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
15868 if test "$GCC" = yes; then
15869   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
15870 fi
15871
15872 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
15873   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
15874 fi
15875 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
15876   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
15877 fi
15878
15879
15880
15881
15882
15883
15884
15885
15886
15887
15888
15889
15890
15891
15892
15893
15894
15895
15896
15897
15898
15899
15900
15901
15902
15903
15904
15905
15906
15907
15908
15909
15910
15911
15912
15913
15914
15915
15916     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
15917 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
15918 hardcode_action_FC=
15919 if test -n "$hardcode_libdir_flag_spec_FC" ||
15920    test -n "$runpath_var_FC" ||
15921    test "X$hardcode_automatic_FC" = "Xyes" ; then
15922
15923   # We can hardcode non-existent directories.
15924   if test "$hardcode_direct_FC" != no &&
15925      # If the only mechanism to avoid hardcoding is shlibpath_var, we
15926      # have to relink, otherwise we might link with an installed library
15927      # when we should be linking with a yet-to-be-installed one
15928      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, FC)" != no &&
15929      test "$hardcode_minus_L_FC" != no; then
15930     # Linking always hardcodes the temporary library directory.
15931     hardcode_action_FC=relink
15932   else
15933     # We can link without hardcoding, and we can hardcode nonexisting dirs.
15934     hardcode_action_FC=immediate
15935   fi
15936 else
15937   # We cannot hardcode anything, or else we can only hardcode existing
15938   # directories.
15939   hardcode_action_FC=unsupported
15940 fi
15941 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_FC" >&5
15942 $as_echo "$hardcode_action_FC" >&6; }
15943
15944 if test "$hardcode_action_FC" = relink ||
15945    test "$inherit_rpath_FC" = yes; then
15946   # Fast installation is not supported
15947   enable_fast_install=no
15948 elif test "$shlibpath_overrides_runpath" = yes ||
15949      test "$enable_shared" = no; then
15950   # Fast installation is not necessary
15951   enable_fast_install=needless
15952 fi
15953
15954
15955
15956
15957
15958
15959
15960   fi # test -n "$compiler"
15961
15962   GCC=$lt_save_GCC
15963   CC="$lt_save_CC"
15964 fi # test "$_lt_disable_FC" != yes
15965
15966 ac_ext=c
15967 ac_cpp='$CPP $CPPFLAGS'
15968 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15969 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15970 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15971
15972
15973
15974 # extra LD Flags which are required for targets
15975 case "${host}" in
15976   *-darwin*)
15977     # Darwin needs -single_module when linking libgfortran
15978     extra_ldflags_libgfortran=-Wl,-single_module
15979     ;;
15980 esac
15981
15982
15983 # We need a working compiler at that point, otherwise give a clear
15984 # error message and bail out.
15985
15986 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the GNU Fortran compiler is working" >&5
15987 $as_echo_n "checking whether the GNU Fortran compiler is working... " >&6; }
15988 ac_ext=${ac_fc_srcext-f}
15989 ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
15990 ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
15991 ac_compiler_gnu=$ac_cv_fc_compiler_gnu
15992
15993 cat > conftest.$ac_ext <<_ACEOF
15994
15995       program foo
15996       real, parameter :: bar = sin (12.34 / 2.5)
15997       end program foo
15998 _ACEOF
15999 if ac_fn_fc_try_compile "$LINENO"; then :
16000   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
16001 $as_echo "yes" >&6; }
16002 else
16003   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16004 $as_echo "no" >&6; }
16005      as_fn_error $? "GNU Fortran is not working; please report a bug in http://gcc.gnu.org/bugzilla, attaching $PWD/config.log" "$LINENO" 5
16006
16007 fi
16008 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16009 ac_ext=c
16010 ac_cpp='$CPP $CPPFLAGS'
16011 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
16012 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
16013 ac_compiler_gnu=$ac_cv_c_compiler_gnu
16014
16015
16016
16017 # Check whether --enable-largefile was given.
16018 if test "${enable_largefile+set}" = set; then :
16019   enableval=$enable_largefile;
16020 fi
16021
16022 if test "$enable_largefile" != no; then
16023
16024   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
16025 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
16026 if ${ac_cv_sys_largefile_CC+:} false; then :
16027   $as_echo_n "(cached) " >&6
16028 else
16029   ac_cv_sys_largefile_CC=no
16030      if test "$GCC" != yes; then
16031        ac_save_CC=$CC
16032        while :; do
16033          # IRIX 6.2 and later do not support large files by default,
16034          # so use the C compiler's -n32 option if that helps.
16035          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16036 /* end confdefs.h.  */
16037 #include <sys/types.h>
16038  /* Check that off_t can represent 2**63 - 1 correctly.
16039     We can't simply define LARGE_OFF_T to be 9223372036854775807,
16040     since some C++ compilers masquerading as C compilers
16041     incorrectly reject 9223372036854775807.  */
16042 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
16043   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
16044                        && LARGE_OFF_T % 2147483647 == 1)
16045                       ? 1 : -1];
16046 int
16047 main ()
16048 {
16049
16050   ;
16051   return 0;
16052 }
16053 _ACEOF
16054          if ac_fn_c_try_compile "$LINENO"; then :
16055   break
16056 fi
16057 rm -f core conftest.err conftest.$ac_objext
16058          CC="$CC -n32"
16059          if ac_fn_c_try_compile "$LINENO"; then :
16060   ac_cv_sys_largefile_CC=' -n32'; break
16061 fi
16062 rm -f core conftest.err conftest.$ac_objext
16063          break
16064        done
16065        CC=$ac_save_CC
16066        rm -f conftest.$ac_ext
16067     fi
16068 fi
16069 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
16070 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
16071   if test "$ac_cv_sys_largefile_CC" != no; then
16072     CC=$CC$ac_cv_sys_largefile_CC
16073   fi
16074
16075   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
16076 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
16077 if ${ac_cv_sys_file_offset_bits+:} false; then :
16078   $as_echo_n "(cached) " >&6
16079 else
16080   while :; do
16081   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16082 /* end confdefs.h.  */
16083 #include <sys/types.h>
16084  /* Check that off_t can represent 2**63 - 1 correctly.
16085     We can't simply define LARGE_OFF_T to be 9223372036854775807,
16086     since some C++ compilers masquerading as C compilers
16087     incorrectly reject 9223372036854775807.  */
16088 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
16089   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
16090                        && LARGE_OFF_T % 2147483647 == 1)
16091                       ? 1 : -1];
16092 int
16093 main ()
16094 {
16095
16096   ;
16097   return 0;
16098 }
16099 _ACEOF
16100 if ac_fn_c_try_compile "$LINENO"; then :
16101   ac_cv_sys_file_offset_bits=no; break
16102 fi
16103 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16104   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16105 /* end confdefs.h.  */
16106 #define _FILE_OFFSET_BITS 64
16107 #include <sys/types.h>
16108  /* Check that off_t can represent 2**63 - 1 correctly.
16109     We can't simply define LARGE_OFF_T to be 9223372036854775807,
16110     since some C++ compilers masquerading as C compilers
16111     incorrectly reject 9223372036854775807.  */
16112 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
16113   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
16114                        && LARGE_OFF_T % 2147483647 == 1)
16115                       ? 1 : -1];
16116 int
16117 main ()
16118 {
16119
16120   ;
16121   return 0;
16122 }
16123 _ACEOF
16124 if ac_fn_c_try_compile "$LINENO"; then :
16125   ac_cv_sys_file_offset_bits=64; break
16126 fi
16127 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16128   ac_cv_sys_file_offset_bits=unknown
16129   break
16130 done
16131 fi
16132 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
16133 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
16134 case $ac_cv_sys_file_offset_bits in #(
16135   no | unknown) ;;
16136   *)
16137 cat >>confdefs.h <<_ACEOF
16138 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
16139 _ACEOF
16140 ;;
16141 esac
16142 rm -rf conftest*
16143   if test $ac_cv_sys_file_offset_bits = unknown; then
16144     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
16145 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
16146 if ${ac_cv_sys_large_files+:} false; then :
16147   $as_echo_n "(cached) " >&6
16148 else
16149   while :; do
16150   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16151 /* end confdefs.h.  */
16152 #include <sys/types.h>
16153  /* Check that off_t can represent 2**63 - 1 correctly.
16154     We can't simply define LARGE_OFF_T to be 9223372036854775807,
16155     since some C++ compilers masquerading as C compilers
16156     incorrectly reject 9223372036854775807.  */
16157 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
16158   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
16159                        && LARGE_OFF_T % 2147483647 == 1)
16160                       ? 1 : -1];
16161 int
16162 main ()
16163 {
16164
16165   ;
16166   return 0;
16167 }
16168 _ACEOF
16169 if ac_fn_c_try_compile "$LINENO"; then :
16170   ac_cv_sys_large_files=no; break
16171 fi
16172 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16173   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16174 /* end confdefs.h.  */
16175 #define _LARGE_FILES 1
16176 #include <sys/types.h>
16177  /* Check that off_t can represent 2**63 - 1 correctly.
16178     We can't simply define LARGE_OFF_T to be 9223372036854775807,
16179     since some C++ compilers masquerading as C compilers
16180     incorrectly reject 9223372036854775807.  */
16181 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
16182   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
16183                        && LARGE_OFF_T % 2147483647 == 1)
16184                       ? 1 : -1];
16185 int
16186 main ()
16187 {
16188
16189   ;
16190   return 0;
16191 }
16192 _ACEOF
16193 if ac_fn_c_try_compile "$LINENO"; then :
16194   ac_cv_sys_large_files=1; break
16195 fi
16196 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16197   ac_cv_sys_large_files=unknown
16198   break
16199 done
16200 fi
16201 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
16202 $as_echo "$ac_cv_sys_large_files" >&6; }
16203 case $ac_cv_sys_large_files in #(
16204   no | unknown) ;;
16205   *)
16206 cat >>confdefs.h <<_ACEOF
16207 #define _LARGE_FILES $ac_cv_sys_large_files
16208 _ACEOF
16209 ;;
16210 esac
16211 rm -rf conftest*
16212   fi
16213
16214
16215 fi
16216
16217
16218 # Types
16219 ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default"
16220 if test "x$ac_cv_type_off_t" = xyes; then :
16221
16222 else
16223
16224 cat >>confdefs.h <<_ACEOF
16225 #define off_t long int
16226 _ACEOF
16227
16228 fi
16229
16230
16231   ac_fn_c_check_type "$LINENO" "intptr_t" "ac_cv_type_intptr_t" "$ac_includes_default"
16232 if test "x$ac_cv_type_intptr_t" = xyes; then :
16233
16234 $as_echo "#define HAVE_INTPTR_T 1" >>confdefs.h
16235
16236 else
16237   for ac_type in 'int' 'long int' 'long long int'; do
16238        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16239 /* end confdefs.h.  */
16240 $ac_includes_default
16241 int
16242 main ()
16243 {
16244 static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))];
16245 test_array [0] = 0;
16246 return test_array [0];
16247
16248   ;
16249   return 0;
16250 }
16251 _ACEOF
16252 if ac_fn_c_try_compile "$LINENO"; then :
16253
16254 cat >>confdefs.h <<_ACEOF
16255 #define intptr_t $ac_type
16256 _ACEOF
16257
16258           ac_type=
16259 fi
16260 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16261        test -z "$ac_type" && break
16262      done
16263 fi
16264
16265
16266
16267   ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "$ac_includes_default"
16268 if test "x$ac_cv_type_uintptr_t" = xyes; then :
16269
16270 $as_echo "#define HAVE_UINTPTR_T 1" >>confdefs.h
16271
16272 else
16273   for ac_type in 'unsigned int' 'unsigned long int' \
16274         'unsigned long long int'; do
16275        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16276 /* end confdefs.h.  */
16277 $ac_includes_default
16278 int
16279 main ()
16280 {
16281 static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))];
16282 test_array [0] = 0;
16283 return test_array [0];
16284
16285   ;
16286   return 0;
16287 }
16288 _ACEOF
16289 if ac_fn_c_try_compile "$LINENO"; then :
16290
16291 cat >>confdefs.h <<_ACEOF
16292 #define uintptr_t $ac_type
16293 _ACEOF
16294
16295           ac_type=
16296 fi
16297 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16298        test -z "$ac_type" && break
16299      done
16300 fi
16301
16302
16303 ac_fn_c_check_type "$LINENO" "ptrdiff_t" "ac_cv_type_ptrdiff_t" "$ac_includes_default"
16304 if test "x$ac_cv_type_ptrdiff_t" = xyes; then :
16305
16306 cat >>confdefs.h <<_ACEOF
16307 #define HAVE_PTRDIFF_T 1
16308 _ACEOF
16309
16310
16311 fi
16312
16313
16314 # check header files (we assume C89 is available, so don't check for that)
16315
16316
16317
16318   for ac_header in $ac_header_list
16319 do :
16320   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
16321 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
16322 "
16323 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
16324   cat >>confdefs.h <<_ACEOF
16325 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
16326 _ACEOF
16327
16328 fi
16329
16330 done
16331
16332
16333
16334
16335
16336
16337
16338
16339
16340
16341
16342
16343
16344
16345
16346
16347
16348
16349
16350
16351
16352
16353
16354
16355
16356
16357
16358
16359
16360
16361
16362
16363
16364
16365
16366
16367
16368
16369
16370 inttype_headers=`echo inttypes.h sys/inttypes.h  | sed -e 's/,/ /g'`
16371
16372 acx_cv_header_stdint=stddef.h
16373 acx_cv_header_stdint_kind="(already complete)"
16374 for i in stdint.h $inttype_headers; do
16375   unset ac_cv_type_uintptr_t
16376   unset ac_cv_type_uintmax_t
16377   unset ac_cv_type_int_least32_t
16378   unset ac_cv_type_int_fast32_t
16379   unset ac_cv_type_uint64_t
16380   $as_echo_n "looking for a compliant stdint.h in $i, " >&6
16381   ac_fn_c_check_type "$LINENO" "uintmax_t" "ac_cv_type_uintmax_t" "#include <sys/types.h>
16382 #include <$i>
16383 "
16384 if test "x$ac_cv_type_uintmax_t" = xyes; then :
16385   acx_cv_header_stdint=$i
16386 else
16387   continue
16388 fi
16389
16390   ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
16391 #include <$i>
16392 "
16393 if test "x$ac_cv_type_uintptr_t" = xyes; then :
16394
16395 else
16396   acx_cv_header_stdint_kind="(mostly complete)"
16397 fi
16398
16399   ac_fn_c_check_type "$LINENO" "int_least32_t" "ac_cv_type_int_least32_t" "#include <sys/types.h>
16400 #include <$i>
16401 "
16402 if test "x$ac_cv_type_int_least32_t" = xyes; then :
16403
16404 else
16405   acx_cv_header_stdint_kind="(mostly complete)"
16406 fi
16407
16408   ac_fn_c_check_type "$LINENO" "int_fast32_t" "ac_cv_type_int_fast32_t" "#include <sys/types.h>
16409 #include <$i>
16410 "
16411 if test "x$ac_cv_type_int_fast32_t" = xyes; then :
16412
16413 else
16414   acx_cv_header_stdint_kind="(mostly complete)"
16415 fi
16416
16417   ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
16418 #include <$i>
16419 "
16420 if test "x$ac_cv_type_uint64_t" = xyes; then :
16421
16422 else
16423   acx_cv_header_stdint_kind="(lacks uint64_t)"
16424 fi
16425
16426   break
16427 done
16428 if test "$acx_cv_header_stdint" = stddef.h; then
16429   acx_cv_header_stdint_kind="(lacks uintmax_t)"
16430   for i in stdint.h $inttype_headers; do
16431     unset ac_cv_type_uintptr_t
16432     unset ac_cv_type_uint32_t
16433     unset ac_cv_type_uint64_t
16434     $as_echo_n "looking for an incomplete stdint.h in $i, " >&6
16435     ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "#include <sys/types.h>
16436 #include <$i>
16437 "
16438 if test "x$ac_cv_type_uint32_t" = xyes; then :
16439   acx_cv_header_stdint=$i
16440 else
16441   continue
16442 fi
16443
16444     ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
16445 #include <$i>
16446 "
16447 if test "x$ac_cv_type_uint64_t" = xyes; then :
16448
16449 fi
16450
16451     ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
16452 #include <$i>
16453 "
16454 if test "x$ac_cv_type_uintptr_t" = xyes; then :
16455
16456 fi
16457
16458     break
16459   done
16460 fi
16461 if test "$acx_cv_header_stdint" = stddef.h; then
16462   acx_cv_header_stdint_kind="(u_intXX_t style)"
16463   for i in sys/types.h $inttype_headers; do
16464     unset ac_cv_type_u_int32_t
16465     unset ac_cv_type_u_int64_t
16466     $as_echo_n "looking for u_intXX_t types in $i, " >&6
16467     ac_fn_c_check_type "$LINENO" "u_int32_t" "ac_cv_type_u_int32_t" "#include <sys/types.h>
16468 #include <$i>
16469 "
16470 if test "x$ac_cv_type_u_int32_t" = xyes; then :
16471   acx_cv_header_stdint=$i
16472 else
16473   continue
16474 fi
16475
16476     ac_fn_c_check_type "$LINENO" "u_int64_t" "ac_cv_type_u_int64_t" "#include <sys/types.h>
16477 #include <$i>
16478 "
16479 if test "x$ac_cv_type_u_int64_t" = xyes; then :
16480
16481 fi
16482
16483     break
16484   done
16485 fi
16486 if test "$acx_cv_header_stdint" = stddef.h; then
16487   acx_cv_header_stdint_kind="(using manual detection)"
16488 fi
16489
16490 test -z "$ac_cv_type_uintptr_t" && ac_cv_type_uintptr_t=no
16491 test -z "$ac_cv_type_uint64_t" && ac_cv_type_uint64_t=no
16492 test -z "$ac_cv_type_u_int64_t" && ac_cv_type_u_int64_t=no
16493 test -z "$ac_cv_type_int_least32_t" && ac_cv_type_int_least32_t=no
16494 test -z "$ac_cv_type_int_fast32_t" && ac_cv_type_int_fast32_t=no
16495
16496 # ----------------- Summarize what we found so far
16497
16498 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what to include in gstdint.h" >&5
16499 $as_echo_n "checking what to include in gstdint.h... " >&6; }
16500
16501 case `$as_basename -- gstdint.h ||
16502 $as_expr X/gstdint.h : '.*/\([^/][^/]*\)/*$' \| \
16503          Xgstdint.h : 'X\(//\)$' \| \
16504          Xgstdint.h : 'X\(/\)' \| . 2>/dev/null ||
16505 $as_echo X/gstdint.h |
16506     sed '/^.*\/\([^/][^/]*\)\/*$/{
16507             s//\1/
16508             q
16509           }
16510           /^X\/\(\/\/\)$/{
16511             s//\1/
16512             q
16513           }
16514           /^X\/\(\/\).*/{
16515             s//\1/
16516             q
16517           }
16518           s/.*/./; q'` in
16519   stdint.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
16520 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
16521   inttypes.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
16522 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
16523   *) ;;
16524 esac
16525
16526 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_header_stdint $acx_cv_header_stdint_kind" >&5
16527 $as_echo "$acx_cv_header_stdint $acx_cv_header_stdint_kind" >&6; }
16528
16529 # ----------------- done included file, check C basic types --------
16530
16531 # Lacking an uintptr_t?  Test size of void *
16532 case "$acx_cv_header_stdint:$ac_cv_type_uintptr_t" in
16533   stddef.h:* | *:no) # The cast to long int works around a bug in the HP C Compiler
16534 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16535 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16536 # This bug is HP SR number 8606223364.
16537 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
16538 $as_echo_n "checking size of void *... " >&6; }
16539 if ${ac_cv_sizeof_void_p+:} false; then :
16540   $as_echo_n "(cached) " >&6
16541 else
16542   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
16543
16544 else
16545   if test "$ac_cv_type_void_p" = yes; then
16546      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16547 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16548 as_fn_error 77 "cannot compute sizeof (void *)
16549 See \`config.log' for more details" "$LINENO" 5; }
16550    else
16551      ac_cv_sizeof_void_p=0
16552    fi
16553 fi
16554
16555 fi
16556 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
16557 $as_echo "$ac_cv_sizeof_void_p" >&6; }
16558
16559
16560
16561 cat >>confdefs.h <<_ACEOF
16562 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
16563 _ACEOF
16564
16565  ;;
16566 esac
16567
16568 # Lacking an uint64_t?  Test size of long
16569 case "$acx_cv_header_stdint:$ac_cv_type_uint64_t:$ac_cv_type_u_int64_t" in
16570   stddef.h:*:* | *:no:no) # The cast to long int works around a bug in the HP C Compiler
16571 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16572 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16573 # This bug is HP SR number 8606223364.
16574 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
16575 $as_echo_n "checking size of long... " >&6; }
16576 if ${ac_cv_sizeof_long+:} false; then :
16577   $as_echo_n "(cached) " >&6
16578 else
16579   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long"        "$ac_includes_default"; then :
16580
16581 else
16582   if test "$ac_cv_type_long" = yes; then
16583      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16584 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16585 as_fn_error 77 "cannot compute sizeof (long)
16586 See \`config.log' for more details" "$LINENO" 5; }
16587    else
16588      ac_cv_sizeof_long=0
16589    fi
16590 fi
16591
16592 fi
16593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
16594 $as_echo "$ac_cv_sizeof_long" >&6; }
16595
16596
16597
16598 cat >>confdefs.h <<_ACEOF
16599 #define SIZEOF_LONG $ac_cv_sizeof_long
16600 _ACEOF
16601
16602  ;;
16603 esac
16604
16605 if test $acx_cv_header_stdint = stddef.h; then
16606   # Lacking a good header?  Test size of everything and deduce all types.
16607   # The cast to long int works around a bug in the HP C Compiler
16608 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16609 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16610 # This bug is HP SR number 8606223364.
16611 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
16612 $as_echo_n "checking size of int... " >&6; }
16613 if ${ac_cv_sizeof_int+:} false; then :
16614   $as_echo_n "(cached) " >&6
16615 else
16616   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int"        "$ac_includes_default"; then :
16617
16618 else
16619   if test "$ac_cv_type_int" = yes; then
16620      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16621 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16622 as_fn_error 77 "cannot compute sizeof (int)
16623 See \`config.log' for more details" "$LINENO" 5; }
16624    else
16625      ac_cv_sizeof_int=0
16626    fi
16627 fi
16628
16629 fi
16630 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
16631 $as_echo "$ac_cv_sizeof_int" >&6; }
16632
16633
16634
16635 cat >>confdefs.h <<_ACEOF
16636 #define SIZEOF_INT $ac_cv_sizeof_int
16637 _ACEOF
16638
16639
16640   # The cast to long int works around a bug in the HP C Compiler
16641 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16642 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16643 # This bug is HP SR number 8606223364.
16644 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
16645 $as_echo_n "checking size of short... " >&6; }
16646 if ${ac_cv_sizeof_short+:} false; then :
16647   $as_echo_n "(cached) " >&6
16648 else
16649   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short"        "$ac_includes_default"; then :
16650
16651 else
16652   if test "$ac_cv_type_short" = yes; then
16653      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16654 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16655 as_fn_error 77 "cannot compute sizeof (short)
16656 See \`config.log' for more details" "$LINENO" 5; }
16657    else
16658      ac_cv_sizeof_short=0
16659    fi
16660 fi
16661
16662 fi
16663 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
16664 $as_echo "$ac_cv_sizeof_short" >&6; }
16665
16666
16667
16668 cat >>confdefs.h <<_ACEOF
16669 #define SIZEOF_SHORT $ac_cv_sizeof_short
16670 _ACEOF
16671
16672
16673   # The cast to long int works around a bug in the HP C Compiler
16674 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
16675 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
16676 # This bug is HP SR number 8606223364.
16677 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of char" >&5
16678 $as_echo_n "checking size of char... " >&6; }
16679 if ${ac_cv_sizeof_char+:} false; then :
16680   $as_echo_n "(cached) " >&6
16681 else
16682   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (char))" "ac_cv_sizeof_char"        "$ac_includes_default"; then :
16683
16684 else
16685   if test "$ac_cv_type_char" = yes; then
16686      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16687 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16688 as_fn_error 77 "cannot compute sizeof (char)
16689 See \`config.log' for more details" "$LINENO" 5; }
16690    else
16691      ac_cv_sizeof_char=0
16692    fi
16693 fi
16694
16695 fi
16696 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_char" >&5
16697 $as_echo "$ac_cv_sizeof_char" >&6; }
16698
16699
16700
16701 cat >>confdefs.h <<_ACEOF
16702 #define SIZEOF_CHAR $ac_cv_sizeof_char
16703 _ACEOF
16704
16705
16706
16707   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int8_t" >&5
16708 $as_echo_n "checking for type equivalent to int8_t... " >&6; }
16709   case "$ac_cv_sizeof_char" in
16710     1) acx_cv_type_int8_t=char ;;
16711     *) as_fn_error $? "no 8-bit type, please report a bug" "$LINENO" 5
16712   esac
16713   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int8_t" >&5
16714 $as_echo "$acx_cv_type_int8_t" >&6; }
16715
16716   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int16_t" >&5
16717 $as_echo_n "checking for type equivalent to int16_t... " >&6; }
16718   case "$ac_cv_sizeof_int:$ac_cv_sizeof_short" in
16719     2:*) acx_cv_type_int16_t=int ;;
16720     *:2) acx_cv_type_int16_t=short ;;
16721     *) as_fn_error $? "no 16-bit type, please report a bug" "$LINENO" 5
16722   esac
16723   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int16_t" >&5
16724 $as_echo "$acx_cv_type_int16_t" >&6; }
16725
16726   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int32_t" >&5
16727 $as_echo_n "checking for type equivalent to int32_t... " >&6; }
16728   case "$ac_cv_sizeof_int:$ac_cv_sizeof_long" in
16729     4:*) acx_cv_type_int32_t=int ;;
16730     *:4) acx_cv_type_int32_t=long ;;
16731     *) as_fn_error $? "no 32-bit type, please report a bug" "$LINENO" 5
16732   esac
16733   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int32_t" >&5
16734 $as_echo "$acx_cv_type_int32_t" >&6; }
16735 fi
16736
16737 # These tests are here to make the output prettier
16738
16739 if test "$ac_cv_type_uint64_t" != yes && test "$ac_cv_type_u_int64_t" != yes; then
16740   case "$ac_cv_sizeof_long" in
16741     8) acx_cv_type_int64_t=long ;;
16742   esac
16743   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int64_t" >&5
16744 $as_echo_n "checking for type equivalent to int64_t... " >&6; }
16745   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${acx_cv_type_int64_t-'using preprocessor symbols'}" >&5
16746 $as_echo "${acx_cv_type_int64_t-'using preprocessor symbols'}" >&6; }
16747 fi
16748
16749 # Now we can use the above types
16750
16751 if test "$ac_cv_type_uintptr_t" != yes; then
16752   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to intptr_t" >&5
16753 $as_echo_n "checking for type equivalent to intptr_t... " >&6; }
16754   case $ac_cv_sizeof_void_p in
16755     2) acx_cv_type_intptr_t=int16_t ;;
16756     4) acx_cv_type_intptr_t=int32_t ;;
16757     8) acx_cv_type_intptr_t=int64_t ;;
16758     *) as_fn_error $? "no equivalent for intptr_t, please report a bug" "$LINENO" 5
16759   esac
16760   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_intptr_t" >&5
16761 $as_echo "$acx_cv_type_intptr_t" >&6; }
16762 fi
16763
16764 # ----------------- done all checks, emit header -------------
16765 ac_config_commands="$ac_config_commands gstdint.h"
16766
16767
16768
16769
16770 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "$ac_includes_default"
16771 if test "x$ac_cv_member_struct_stat_st_blksize" = xyes; then :
16772
16773 cat >>confdefs.h <<_ACEOF
16774 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
16775 _ACEOF
16776
16777
16778 fi
16779 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "$ac_includes_default"
16780 if test "x$ac_cv_member_struct_stat_st_blocks" = xyes; then :
16781
16782 cat >>confdefs.h <<_ACEOF
16783 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
16784 _ACEOF
16785
16786
16787 fi
16788 ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "$ac_includes_default"
16789 if test "x$ac_cv_member_struct_stat_st_rdev" = xyes; then :
16790
16791 cat >>confdefs.h <<_ACEOF
16792 #define HAVE_STRUCT_STAT_ST_RDEV 1
16793 _ACEOF
16794
16795
16796 fi
16797
16798
16799 case "${host}--x${with_newlib}" in
16800   mips*--xyes)
16801     hardwire_newlib=1;;
16802   nvptx*--xyes)
16803     hardwire_newlib=1;;
16804 esac
16805
16806 # Check for library functions.
16807 if test "${hardwire_newlib:-0}" -eq 1; then
16808    # We are being configured with a cross compiler.  AC_REPLACE_FUNCS
16809    # may not work correctly, because the compiler may not be able to
16810    # link executables.
16811
16812 $as_echo "#define HAVE_MKSTEMP 1" >>confdefs.h
16813
16814
16815 $as_echo "#define HAVE_STRTOF 1" >>confdefs.h
16816
16817
16818 $as_echo "#define HAVE_SNPRINTF 1" >>confdefs.h
16819
16820
16821 $as_echo "#define HAVE_VSNPRINTF 1" >>confdefs.h
16822
16823
16824 $as_echo "#define HAVE_LOCALTIME_R 1" >>confdefs.h
16825
16826
16827 $as_echo "#define HAVE_GMTIME_R 1" >>confdefs.h
16828
16829
16830 $as_echo "#define HAVE_STRNLEN 1" >>confdefs.h
16831
16832
16833 $as_echo "#define HAVE_STRNDUP 1" >>confdefs.h
16834
16835
16836    # At some point, we should differentiate between architectures
16837    # like x86, which have long double versions, and alpha/powerpc/etc.,
16838    # which don't. For the time being, punt.
16839    if test x"long_double_math_on_this_cpu" = x"yes"; then
16840
16841 $as_echo "#define HAVE_STRTOLD 1" >>confdefs.h
16842
16843    fi
16844 else
16845
16846
16847
16848   for ac_func in $ac_func_list
16849 do :
16850   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
16851 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
16852 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
16853   cat >>confdefs.h <<_ACEOF
16854 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
16855 _ACEOF
16856
16857 fi
16858 done
16859
16860
16861
16862
16863
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16865
16866
16867
16868
16869
16870
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16872
16873
16874
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16876
16877
16878
16879
16880
16881
16882
16883
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16886
16887
16888
16889
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16891
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16893
16894
16895
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16897
16898
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16902
16903
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16907
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16909
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16933
16934
16935
16936
16937
16938
16939
16940
16941
16942
16943
16944
16945
16946
16947
16948
16949
16950
16951
16952
16953
16954
16955
16956
16957
16958
16959
16960
16961
16962
16963 fi
16964
16965 # Check strerror_r, cannot be above as versions with two and three arguments exist
16966
16967     ac_save_CFLAGS="$CFLAGS"
16968   CFLAGS="-Wimplicit-function-declaration -Werror"
16969   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16970 /* end confdefs.h.  */
16971 #define _GNU_SOURCE 1
16972                   #include <string.h>
16973                   #include <locale.h>
16974 int
16975 main ()
16976 {
16977 char s[128]; strerror_r(5, s, 128);
16978   ;
16979   return 0;
16980 }
16981 _ACEOF
16982 if ac_fn_c_try_compile "$LINENO"; then :
16983
16984 $as_echo "#define HAVE_STRERROR_R 1" >>confdefs.h
16985
16986 fi
16987 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16988   CFLAGS="$ac_save_CFLAGS"
16989
16990     ac_save_CFLAGS="$CFLAGS"
16991   CFLAGS="-Wimplicit-function-declaration -Werror"
16992   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16993 /* end confdefs.h.  */
16994 #define _GNU_SOURCE 1
16995                   #include <string.h>
16996                   #include <locale.h>
16997 int
16998 main ()
16999 {
17000 char s[128]; strerror_r(5, s);
17001   ;
17002   return 0;
17003 }
17004 _ACEOF
17005 if ac_fn_c_try_compile "$LINENO"; then :
17006
17007 $as_echo "#define HAVE_STRERROR_R_2ARGS 1" >>confdefs.h
17008
17009 fi
17010 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17011   CFLAGS="$ac_save_CFLAGS"
17012
17013
17014 # Check for C99 (and other IEEE) math functions
17015 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sin in -lm" >&5
17016 $as_echo_n "checking for sin in -lm... " >&6; }
17017 if ${ac_cv_lib_m_sin+:} false; then :
17018   $as_echo_n "(cached) " >&6
17019 else
17020   ac_check_lib_save_LIBS=$LIBS
17021 LIBS="-lm  $LIBS"
17022 if test x$gcc_no_link = xyes; then
17023   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17024 fi
17025 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17026 /* end confdefs.h.  */
17027
17028 /* Override any GCC internal prototype to avoid an error.
17029    Use char because int might match the return type of a GCC
17030    builtin and then its argument prototype would still apply.  */
17031 #ifdef __cplusplus
17032 extern "C"
17033 #endif
17034 char sin ();
17035 int
17036 main ()
17037 {
17038 return sin ();
17039   ;
17040   return 0;
17041 }
17042 _ACEOF
17043 if ac_fn_c_try_link "$LINENO"; then :
17044   ac_cv_lib_m_sin=yes
17045 else
17046   ac_cv_lib_m_sin=no
17047 fi
17048 rm -f core conftest.err conftest.$ac_objext \
17049     conftest$ac_exeext conftest.$ac_ext
17050 LIBS=$ac_check_lib_save_LIBS
17051 fi
17052 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_sin" >&5
17053 $as_echo "$ac_cv_lib_m_sin" >&6; }
17054 if test "x$ac_cv_lib_m_sin" = xyes; then :
17055   cat >>confdefs.h <<_ACEOF
17056 #define HAVE_LIBM 1
17057 _ACEOF
17058
17059   LIBS="-lm $LIBS"
17060
17061 fi
17062
17063
17064
17065
17066
17067
17068
17069   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acosf" >&5
17070 $as_echo_n "checking for acosf... " >&6; }
17071 if ${gcc_cv_math_func_acosf+:} false; then :
17072   $as_echo_n "(cached) " >&6
17073 else
17074   if test x$gcc_no_link = xyes; then
17075   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17076 fi
17077 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17078 /* end confdefs.h.  */
17079
17080 #ifdef HAVE_COMPLEX_H
17081 #include <complex.h>
17082 #endif
17083 #ifdef HAVE_MATH_H
17084 #include <math.h>
17085 #endif
17086
17087 int (*ptr)() = (int (*)())acosf;
17088
17089 int
17090 main ()
17091 {
17092   return 0;
17093 }
17094
17095 _ACEOF
17096 if ac_fn_c_try_link "$LINENO"; then :
17097   gcc_cv_math_func_acosf=yes
17098 else
17099   gcc_cv_math_func_acosf=no
17100 fi
17101 rm -f core conftest.err conftest.$ac_objext \
17102     conftest$ac_exeext conftest.$ac_ext
17103 fi
17104 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_acosf" >&5
17105 $as_echo "$gcc_cv_math_func_acosf" >&6; }
17106   if test $gcc_cv_math_func_acosf = yes; then
17107
17108 cat >>confdefs.h <<_ACEOF
17109 #define HAVE_ACOSF 1
17110 _ACEOF
17111
17112   fi
17113
17114
17115
17116
17117   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acos" >&5
17118 $as_echo_n "checking for acos... " >&6; }
17119 if ${gcc_cv_math_func_acos+:} false; then :
17120   $as_echo_n "(cached) " >&6
17121 else
17122   if test x$gcc_no_link = xyes; then
17123   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17124 fi
17125 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17126 /* end confdefs.h.  */
17127
17128 #ifdef HAVE_COMPLEX_H
17129 #include <complex.h>
17130 #endif
17131 #ifdef HAVE_MATH_H
17132 #include <math.h>
17133 #endif
17134
17135 int (*ptr)() = (int (*)())acos;
17136
17137 int
17138 main ()
17139 {
17140   return 0;
17141 }
17142
17143 _ACEOF
17144 if ac_fn_c_try_link "$LINENO"; then :
17145   gcc_cv_math_func_acos=yes
17146 else
17147   gcc_cv_math_func_acos=no
17148 fi
17149 rm -f core conftest.err conftest.$ac_objext \
17150     conftest$ac_exeext conftest.$ac_ext
17151 fi
17152 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_acos" >&5
17153 $as_echo "$gcc_cv_math_func_acos" >&6; }
17154   if test $gcc_cv_math_func_acos = yes; then
17155
17156 cat >>confdefs.h <<_ACEOF
17157 #define HAVE_ACOS 1
17158 _ACEOF
17159
17160   fi
17161
17162
17163
17164
17165   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acosl" >&5
17166 $as_echo_n "checking for acosl... " >&6; }
17167 if ${gcc_cv_math_func_acosl+:} false; then :
17168   $as_echo_n "(cached) " >&6
17169 else
17170   if test x$gcc_no_link = xyes; then
17171   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17172 fi
17173 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17174 /* end confdefs.h.  */
17175
17176 #ifdef HAVE_COMPLEX_H
17177 #include <complex.h>
17178 #endif
17179 #ifdef HAVE_MATH_H
17180 #include <math.h>
17181 #endif
17182
17183 int (*ptr)() = (int (*)())acosl;
17184
17185 int
17186 main ()
17187 {
17188   return 0;
17189 }
17190
17191 _ACEOF
17192 if ac_fn_c_try_link "$LINENO"; then :
17193   gcc_cv_math_func_acosl=yes
17194 else
17195   gcc_cv_math_func_acosl=no
17196 fi
17197 rm -f core conftest.err conftest.$ac_objext \
17198     conftest$ac_exeext conftest.$ac_ext
17199 fi
17200 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_acosl" >&5
17201 $as_echo "$gcc_cv_math_func_acosl" >&6; }
17202   if test $gcc_cv_math_func_acosl = yes; then
17203
17204 cat >>confdefs.h <<_ACEOF
17205 #define HAVE_ACOSL 1
17206 _ACEOF
17207
17208   fi
17209
17210
17211
17212
17213   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acoshf" >&5
17214 $as_echo_n "checking for acoshf... " >&6; }
17215 if ${gcc_cv_math_func_acoshf+:} false; then :
17216   $as_echo_n "(cached) " >&6
17217 else
17218   if test x$gcc_no_link = xyes; then
17219   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17220 fi
17221 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17222 /* end confdefs.h.  */
17223
17224 #ifdef HAVE_COMPLEX_H
17225 #include <complex.h>
17226 #endif
17227 #ifdef HAVE_MATH_H
17228 #include <math.h>
17229 #endif
17230
17231 int (*ptr)() = (int (*)())acoshf;
17232
17233 int
17234 main ()
17235 {
17236   return 0;
17237 }
17238
17239 _ACEOF
17240 if ac_fn_c_try_link "$LINENO"; then :
17241   gcc_cv_math_func_acoshf=yes
17242 else
17243   gcc_cv_math_func_acoshf=no
17244 fi
17245 rm -f core conftest.err conftest.$ac_objext \
17246     conftest$ac_exeext conftest.$ac_ext
17247 fi
17248 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_acoshf" >&5
17249 $as_echo "$gcc_cv_math_func_acoshf" >&6; }
17250   if test $gcc_cv_math_func_acoshf = yes; then
17251
17252 cat >>confdefs.h <<_ACEOF
17253 #define HAVE_ACOSHF 1
17254 _ACEOF
17255
17256   fi
17257
17258
17259
17260
17261   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acosh" >&5
17262 $as_echo_n "checking for acosh... " >&6; }
17263 if ${gcc_cv_math_func_acosh+:} false; then :
17264   $as_echo_n "(cached) " >&6
17265 else
17266   if test x$gcc_no_link = xyes; then
17267   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17268 fi
17269 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17270 /* end confdefs.h.  */
17271
17272 #ifdef HAVE_COMPLEX_H
17273 #include <complex.h>
17274 #endif
17275 #ifdef HAVE_MATH_H
17276 #include <math.h>
17277 #endif
17278
17279 int (*ptr)() = (int (*)())acosh;
17280
17281 int
17282 main ()
17283 {
17284   return 0;
17285 }
17286
17287 _ACEOF
17288 if ac_fn_c_try_link "$LINENO"; then :
17289   gcc_cv_math_func_acosh=yes
17290 else
17291   gcc_cv_math_func_acosh=no
17292 fi
17293 rm -f core conftest.err conftest.$ac_objext \
17294     conftest$ac_exeext conftest.$ac_ext
17295 fi
17296 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_acosh" >&5
17297 $as_echo "$gcc_cv_math_func_acosh" >&6; }
17298   if test $gcc_cv_math_func_acosh = yes; then
17299
17300 cat >>confdefs.h <<_ACEOF
17301 #define HAVE_ACOSH 1
17302 _ACEOF
17303
17304   fi
17305
17306
17307
17308
17309   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for acoshl" >&5
17310 $as_echo_n "checking for acoshl... " >&6; }
17311 if ${gcc_cv_math_func_acoshl+:} false; then :
17312   $as_echo_n "(cached) " >&6
17313 else
17314   if test x$gcc_no_link = xyes; then
17315   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17316 fi
17317 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17318 /* end confdefs.h.  */
17319
17320 #ifdef HAVE_COMPLEX_H
17321 #include <complex.h>
17322 #endif
17323 #ifdef HAVE_MATH_H
17324 #include <math.h>
17325 #endif
17326
17327 int (*ptr)() = (int (*)())acoshl;
17328
17329 int
17330 main ()
17331 {
17332   return 0;
17333 }
17334
17335 _ACEOF
17336 if ac_fn_c_try_link "$LINENO"; then :
17337   gcc_cv_math_func_acoshl=yes
17338 else
17339   gcc_cv_math_func_acoshl=no
17340 fi
17341 rm -f core conftest.err conftest.$ac_objext \
17342     conftest$ac_exeext conftest.$ac_ext
17343 fi
17344 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_acoshl" >&5
17345 $as_echo "$gcc_cv_math_func_acoshl" >&6; }
17346   if test $gcc_cv_math_func_acoshl = yes; then
17347
17348 cat >>confdefs.h <<_ACEOF
17349 #define HAVE_ACOSHL 1
17350 _ACEOF
17351
17352   fi
17353
17354
17355
17356
17357   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for asinf" >&5
17358 $as_echo_n "checking for asinf... " >&6; }
17359 if ${gcc_cv_math_func_asinf+:} false; then :
17360   $as_echo_n "(cached) " >&6
17361 else
17362   if test x$gcc_no_link = xyes; then
17363   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17364 fi
17365 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17366 /* end confdefs.h.  */
17367
17368 #ifdef HAVE_COMPLEX_H
17369 #include <complex.h>
17370 #endif
17371 #ifdef HAVE_MATH_H
17372 #include <math.h>
17373 #endif
17374
17375 int (*ptr)() = (int (*)())asinf;
17376
17377 int
17378 main ()
17379 {
17380   return 0;
17381 }
17382
17383 _ACEOF
17384 if ac_fn_c_try_link "$LINENO"; then :
17385   gcc_cv_math_func_asinf=yes
17386 else
17387   gcc_cv_math_func_asinf=no
17388 fi
17389 rm -f core conftest.err conftest.$ac_objext \
17390     conftest$ac_exeext conftest.$ac_ext
17391 fi
17392 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_asinf" >&5
17393 $as_echo "$gcc_cv_math_func_asinf" >&6; }
17394   if test $gcc_cv_math_func_asinf = yes; then
17395
17396 cat >>confdefs.h <<_ACEOF
17397 #define HAVE_ASINF 1
17398 _ACEOF
17399
17400   fi
17401
17402
17403
17404
17405   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for asin" >&5
17406 $as_echo_n "checking for asin... " >&6; }
17407 if ${gcc_cv_math_func_asin+:} false; then :
17408   $as_echo_n "(cached) " >&6
17409 else
17410   if test x$gcc_no_link = xyes; then
17411   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17412 fi
17413 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17414 /* end confdefs.h.  */
17415
17416 #ifdef HAVE_COMPLEX_H
17417 #include <complex.h>
17418 #endif
17419 #ifdef HAVE_MATH_H
17420 #include <math.h>
17421 #endif
17422
17423 int (*ptr)() = (int (*)())asin;
17424
17425 int
17426 main ()
17427 {
17428   return 0;
17429 }
17430
17431 _ACEOF
17432 if ac_fn_c_try_link "$LINENO"; then :
17433   gcc_cv_math_func_asin=yes
17434 else
17435   gcc_cv_math_func_asin=no
17436 fi
17437 rm -f core conftest.err conftest.$ac_objext \
17438     conftest$ac_exeext conftest.$ac_ext
17439 fi
17440 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_asin" >&5
17441 $as_echo "$gcc_cv_math_func_asin" >&6; }
17442   if test $gcc_cv_math_func_asin = yes; then
17443
17444 cat >>confdefs.h <<_ACEOF
17445 #define HAVE_ASIN 1
17446 _ACEOF
17447
17448   fi
17449
17450
17451
17452
17453   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for asinl" >&5
17454 $as_echo_n "checking for asinl... " >&6; }
17455 if ${gcc_cv_math_func_asinl+:} false; then :
17456   $as_echo_n "(cached) " >&6
17457 else
17458   if test x$gcc_no_link = xyes; then
17459   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17460 fi
17461 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17462 /* end confdefs.h.  */
17463
17464 #ifdef HAVE_COMPLEX_H
17465 #include <complex.h>
17466 #endif
17467 #ifdef HAVE_MATH_H
17468 #include <math.h>
17469 #endif
17470
17471 int (*ptr)() = (int (*)())asinl;
17472
17473 int
17474 main ()
17475 {
17476   return 0;
17477 }
17478
17479 _ACEOF
17480 if ac_fn_c_try_link "$LINENO"; then :
17481   gcc_cv_math_func_asinl=yes
17482 else
17483   gcc_cv_math_func_asinl=no
17484 fi
17485 rm -f core conftest.err conftest.$ac_objext \
17486     conftest$ac_exeext conftest.$ac_ext
17487 fi
17488 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_asinl" >&5
17489 $as_echo "$gcc_cv_math_func_asinl" >&6; }
17490   if test $gcc_cv_math_func_asinl = yes; then
17491
17492 cat >>confdefs.h <<_ACEOF
17493 #define HAVE_ASINL 1
17494 _ACEOF
17495
17496   fi
17497
17498
17499
17500
17501   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for asinhf" >&5
17502 $as_echo_n "checking for asinhf... " >&6; }
17503 if ${gcc_cv_math_func_asinhf+:} false; then :
17504   $as_echo_n "(cached) " >&6
17505 else
17506   if test x$gcc_no_link = xyes; then
17507   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17508 fi
17509 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17510 /* end confdefs.h.  */
17511
17512 #ifdef HAVE_COMPLEX_H
17513 #include <complex.h>
17514 #endif
17515 #ifdef HAVE_MATH_H
17516 #include <math.h>
17517 #endif
17518
17519 int (*ptr)() = (int (*)())asinhf;
17520
17521 int
17522 main ()
17523 {
17524   return 0;
17525 }
17526
17527 _ACEOF
17528 if ac_fn_c_try_link "$LINENO"; then :
17529   gcc_cv_math_func_asinhf=yes
17530 else
17531   gcc_cv_math_func_asinhf=no
17532 fi
17533 rm -f core conftest.err conftest.$ac_objext \
17534     conftest$ac_exeext conftest.$ac_ext
17535 fi
17536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_asinhf" >&5
17537 $as_echo "$gcc_cv_math_func_asinhf" >&6; }
17538   if test $gcc_cv_math_func_asinhf = yes; then
17539
17540 cat >>confdefs.h <<_ACEOF
17541 #define HAVE_ASINHF 1
17542 _ACEOF
17543
17544   fi
17545
17546
17547
17548
17549   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for asinh" >&5
17550 $as_echo_n "checking for asinh... " >&6; }
17551 if ${gcc_cv_math_func_asinh+:} false; then :
17552   $as_echo_n "(cached) " >&6
17553 else
17554   if test x$gcc_no_link = xyes; then
17555   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17556 fi
17557 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17558 /* end confdefs.h.  */
17559
17560 #ifdef HAVE_COMPLEX_H
17561 #include <complex.h>
17562 #endif
17563 #ifdef HAVE_MATH_H
17564 #include <math.h>
17565 #endif
17566
17567 int (*ptr)() = (int (*)())asinh;
17568
17569 int
17570 main ()
17571 {
17572   return 0;
17573 }
17574
17575 _ACEOF
17576 if ac_fn_c_try_link "$LINENO"; then :
17577   gcc_cv_math_func_asinh=yes
17578 else
17579   gcc_cv_math_func_asinh=no
17580 fi
17581 rm -f core conftest.err conftest.$ac_objext \
17582     conftest$ac_exeext conftest.$ac_ext
17583 fi
17584 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_asinh" >&5
17585 $as_echo "$gcc_cv_math_func_asinh" >&6; }
17586   if test $gcc_cv_math_func_asinh = yes; then
17587
17588 cat >>confdefs.h <<_ACEOF
17589 #define HAVE_ASINH 1
17590 _ACEOF
17591
17592   fi
17593
17594
17595
17596
17597   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for asinhl" >&5
17598 $as_echo_n "checking for asinhl... " >&6; }
17599 if ${gcc_cv_math_func_asinhl+:} false; then :
17600   $as_echo_n "(cached) " >&6
17601 else
17602   if test x$gcc_no_link = xyes; then
17603   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17604 fi
17605 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17606 /* end confdefs.h.  */
17607
17608 #ifdef HAVE_COMPLEX_H
17609 #include <complex.h>
17610 #endif
17611 #ifdef HAVE_MATH_H
17612 #include <math.h>
17613 #endif
17614
17615 int (*ptr)() = (int (*)())asinhl;
17616
17617 int
17618 main ()
17619 {
17620   return 0;
17621 }
17622
17623 _ACEOF
17624 if ac_fn_c_try_link "$LINENO"; then :
17625   gcc_cv_math_func_asinhl=yes
17626 else
17627   gcc_cv_math_func_asinhl=no
17628 fi
17629 rm -f core conftest.err conftest.$ac_objext \
17630     conftest$ac_exeext conftest.$ac_ext
17631 fi
17632 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_asinhl" >&5
17633 $as_echo "$gcc_cv_math_func_asinhl" >&6; }
17634   if test $gcc_cv_math_func_asinhl = yes; then
17635
17636 cat >>confdefs.h <<_ACEOF
17637 #define HAVE_ASINHL 1
17638 _ACEOF
17639
17640   fi
17641
17642
17643
17644
17645   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atan2f" >&5
17646 $as_echo_n "checking for atan2f... " >&6; }
17647 if ${gcc_cv_math_func_atan2f+:} false; then :
17648   $as_echo_n "(cached) " >&6
17649 else
17650   if test x$gcc_no_link = xyes; then
17651   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17652 fi
17653 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17654 /* end confdefs.h.  */
17655
17656 #ifdef HAVE_COMPLEX_H
17657 #include <complex.h>
17658 #endif
17659 #ifdef HAVE_MATH_H
17660 #include <math.h>
17661 #endif
17662
17663 int (*ptr)() = (int (*)())atan2f;
17664
17665 int
17666 main ()
17667 {
17668   return 0;
17669 }
17670
17671 _ACEOF
17672 if ac_fn_c_try_link "$LINENO"; then :
17673   gcc_cv_math_func_atan2f=yes
17674 else
17675   gcc_cv_math_func_atan2f=no
17676 fi
17677 rm -f core conftest.err conftest.$ac_objext \
17678     conftest$ac_exeext conftest.$ac_ext
17679 fi
17680 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atan2f" >&5
17681 $as_echo "$gcc_cv_math_func_atan2f" >&6; }
17682   if test $gcc_cv_math_func_atan2f = yes; then
17683
17684 cat >>confdefs.h <<_ACEOF
17685 #define HAVE_ATAN2F 1
17686 _ACEOF
17687
17688   fi
17689
17690
17691
17692
17693   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atan2" >&5
17694 $as_echo_n "checking for atan2... " >&6; }
17695 if ${gcc_cv_math_func_atan2+:} false; then :
17696   $as_echo_n "(cached) " >&6
17697 else
17698   if test x$gcc_no_link = xyes; then
17699   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17700 fi
17701 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17702 /* end confdefs.h.  */
17703
17704 #ifdef HAVE_COMPLEX_H
17705 #include <complex.h>
17706 #endif
17707 #ifdef HAVE_MATH_H
17708 #include <math.h>
17709 #endif
17710
17711 int (*ptr)() = (int (*)())atan2;
17712
17713 int
17714 main ()
17715 {
17716   return 0;
17717 }
17718
17719 _ACEOF
17720 if ac_fn_c_try_link "$LINENO"; then :
17721   gcc_cv_math_func_atan2=yes
17722 else
17723   gcc_cv_math_func_atan2=no
17724 fi
17725 rm -f core conftest.err conftest.$ac_objext \
17726     conftest$ac_exeext conftest.$ac_ext
17727 fi
17728 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atan2" >&5
17729 $as_echo "$gcc_cv_math_func_atan2" >&6; }
17730   if test $gcc_cv_math_func_atan2 = yes; then
17731
17732 cat >>confdefs.h <<_ACEOF
17733 #define HAVE_ATAN2 1
17734 _ACEOF
17735
17736   fi
17737
17738
17739
17740
17741   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atan2l" >&5
17742 $as_echo_n "checking for atan2l... " >&6; }
17743 if ${gcc_cv_math_func_atan2l+:} false; then :
17744   $as_echo_n "(cached) " >&6
17745 else
17746   if test x$gcc_no_link = xyes; then
17747   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17748 fi
17749 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17750 /* end confdefs.h.  */
17751
17752 #ifdef HAVE_COMPLEX_H
17753 #include <complex.h>
17754 #endif
17755 #ifdef HAVE_MATH_H
17756 #include <math.h>
17757 #endif
17758
17759 int (*ptr)() = (int (*)())atan2l;
17760
17761 int
17762 main ()
17763 {
17764   return 0;
17765 }
17766
17767 _ACEOF
17768 if ac_fn_c_try_link "$LINENO"; then :
17769   gcc_cv_math_func_atan2l=yes
17770 else
17771   gcc_cv_math_func_atan2l=no
17772 fi
17773 rm -f core conftest.err conftest.$ac_objext \
17774     conftest$ac_exeext conftest.$ac_ext
17775 fi
17776 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atan2l" >&5
17777 $as_echo "$gcc_cv_math_func_atan2l" >&6; }
17778   if test $gcc_cv_math_func_atan2l = yes; then
17779
17780 cat >>confdefs.h <<_ACEOF
17781 #define HAVE_ATAN2L 1
17782 _ACEOF
17783
17784   fi
17785
17786
17787
17788
17789   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atanf" >&5
17790 $as_echo_n "checking for atanf... " >&6; }
17791 if ${gcc_cv_math_func_atanf+:} false; then :
17792   $as_echo_n "(cached) " >&6
17793 else
17794   if test x$gcc_no_link = xyes; then
17795   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17796 fi
17797 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17798 /* end confdefs.h.  */
17799
17800 #ifdef HAVE_COMPLEX_H
17801 #include <complex.h>
17802 #endif
17803 #ifdef HAVE_MATH_H
17804 #include <math.h>
17805 #endif
17806
17807 int (*ptr)() = (int (*)())atanf;
17808
17809 int
17810 main ()
17811 {
17812   return 0;
17813 }
17814
17815 _ACEOF
17816 if ac_fn_c_try_link "$LINENO"; then :
17817   gcc_cv_math_func_atanf=yes
17818 else
17819   gcc_cv_math_func_atanf=no
17820 fi
17821 rm -f core conftest.err conftest.$ac_objext \
17822     conftest$ac_exeext conftest.$ac_ext
17823 fi
17824 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atanf" >&5
17825 $as_echo "$gcc_cv_math_func_atanf" >&6; }
17826   if test $gcc_cv_math_func_atanf = yes; then
17827
17828 cat >>confdefs.h <<_ACEOF
17829 #define HAVE_ATANF 1
17830 _ACEOF
17831
17832   fi
17833
17834
17835
17836
17837   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atan" >&5
17838 $as_echo_n "checking for atan... " >&6; }
17839 if ${gcc_cv_math_func_atan+:} false; then :
17840   $as_echo_n "(cached) " >&6
17841 else
17842   if test x$gcc_no_link = xyes; then
17843   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17844 fi
17845 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17846 /* end confdefs.h.  */
17847
17848 #ifdef HAVE_COMPLEX_H
17849 #include <complex.h>
17850 #endif
17851 #ifdef HAVE_MATH_H
17852 #include <math.h>
17853 #endif
17854
17855 int (*ptr)() = (int (*)())atan;
17856
17857 int
17858 main ()
17859 {
17860   return 0;
17861 }
17862
17863 _ACEOF
17864 if ac_fn_c_try_link "$LINENO"; then :
17865   gcc_cv_math_func_atan=yes
17866 else
17867   gcc_cv_math_func_atan=no
17868 fi
17869 rm -f core conftest.err conftest.$ac_objext \
17870     conftest$ac_exeext conftest.$ac_ext
17871 fi
17872 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atan" >&5
17873 $as_echo "$gcc_cv_math_func_atan" >&6; }
17874   if test $gcc_cv_math_func_atan = yes; then
17875
17876 cat >>confdefs.h <<_ACEOF
17877 #define HAVE_ATAN 1
17878 _ACEOF
17879
17880   fi
17881
17882
17883
17884
17885   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atanl" >&5
17886 $as_echo_n "checking for atanl... " >&6; }
17887 if ${gcc_cv_math_func_atanl+:} false; then :
17888   $as_echo_n "(cached) " >&6
17889 else
17890   if test x$gcc_no_link = xyes; then
17891   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17892 fi
17893 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17894 /* end confdefs.h.  */
17895
17896 #ifdef HAVE_COMPLEX_H
17897 #include <complex.h>
17898 #endif
17899 #ifdef HAVE_MATH_H
17900 #include <math.h>
17901 #endif
17902
17903 int (*ptr)() = (int (*)())atanl;
17904
17905 int
17906 main ()
17907 {
17908   return 0;
17909 }
17910
17911 _ACEOF
17912 if ac_fn_c_try_link "$LINENO"; then :
17913   gcc_cv_math_func_atanl=yes
17914 else
17915   gcc_cv_math_func_atanl=no
17916 fi
17917 rm -f core conftest.err conftest.$ac_objext \
17918     conftest$ac_exeext conftest.$ac_ext
17919 fi
17920 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atanl" >&5
17921 $as_echo "$gcc_cv_math_func_atanl" >&6; }
17922   if test $gcc_cv_math_func_atanl = yes; then
17923
17924 cat >>confdefs.h <<_ACEOF
17925 #define HAVE_ATANL 1
17926 _ACEOF
17927
17928   fi
17929
17930
17931
17932
17933   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atanhf" >&5
17934 $as_echo_n "checking for atanhf... " >&6; }
17935 if ${gcc_cv_math_func_atanhf+:} false; then :
17936   $as_echo_n "(cached) " >&6
17937 else
17938   if test x$gcc_no_link = xyes; then
17939   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17940 fi
17941 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17942 /* end confdefs.h.  */
17943
17944 #ifdef HAVE_COMPLEX_H
17945 #include <complex.h>
17946 #endif
17947 #ifdef HAVE_MATH_H
17948 #include <math.h>
17949 #endif
17950
17951 int (*ptr)() = (int (*)())atanhf;
17952
17953 int
17954 main ()
17955 {
17956   return 0;
17957 }
17958
17959 _ACEOF
17960 if ac_fn_c_try_link "$LINENO"; then :
17961   gcc_cv_math_func_atanhf=yes
17962 else
17963   gcc_cv_math_func_atanhf=no
17964 fi
17965 rm -f core conftest.err conftest.$ac_objext \
17966     conftest$ac_exeext conftest.$ac_ext
17967 fi
17968 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atanhf" >&5
17969 $as_echo "$gcc_cv_math_func_atanhf" >&6; }
17970   if test $gcc_cv_math_func_atanhf = yes; then
17971
17972 cat >>confdefs.h <<_ACEOF
17973 #define HAVE_ATANHF 1
17974 _ACEOF
17975
17976   fi
17977
17978
17979
17980
17981   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atanh" >&5
17982 $as_echo_n "checking for atanh... " >&6; }
17983 if ${gcc_cv_math_func_atanh+:} false; then :
17984   $as_echo_n "(cached) " >&6
17985 else
17986   if test x$gcc_no_link = xyes; then
17987   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
17988 fi
17989 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17990 /* end confdefs.h.  */
17991
17992 #ifdef HAVE_COMPLEX_H
17993 #include <complex.h>
17994 #endif
17995 #ifdef HAVE_MATH_H
17996 #include <math.h>
17997 #endif
17998
17999 int (*ptr)() = (int (*)())atanh;
18000
18001 int
18002 main ()
18003 {
18004   return 0;
18005 }
18006
18007 _ACEOF
18008 if ac_fn_c_try_link "$LINENO"; then :
18009   gcc_cv_math_func_atanh=yes
18010 else
18011   gcc_cv_math_func_atanh=no
18012 fi
18013 rm -f core conftest.err conftest.$ac_objext \
18014     conftest$ac_exeext conftest.$ac_ext
18015 fi
18016 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atanh" >&5
18017 $as_echo "$gcc_cv_math_func_atanh" >&6; }
18018   if test $gcc_cv_math_func_atanh = yes; then
18019
18020 cat >>confdefs.h <<_ACEOF
18021 #define HAVE_ATANH 1
18022 _ACEOF
18023
18024   fi
18025
18026
18027
18028
18029   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atanhl" >&5
18030 $as_echo_n "checking for atanhl... " >&6; }
18031 if ${gcc_cv_math_func_atanhl+:} false; then :
18032   $as_echo_n "(cached) " >&6
18033 else
18034   if test x$gcc_no_link = xyes; then
18035   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18036 fi
18037 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18038 /* end confdefs.h.  */
18039
18040 #ifdef HAVE_COMPLEX_H
18041 #include <complex.h>
18042 #endif
18043 #ifdef HAVE_MATH_H
18044 #include <math.h>
18045 #endif
18046
18047 int (*ptr)() = (int (*)())atanhl;
18048
18049 int
18050 main ()
18051 {
18052   return 0;
18053 }
18054
18055 _ACEOF
18056 if ac_fn_c_try_link "$LINENO"; then :
18057   gcc_cv_math_func_atanhl=yes
18058 else
18059   gcc_cv_math_func_atanhl=no
18060 fi
18061 rm -f core conftest.err conftest.$ac_objext \
18062     conftest$ac_exeext conftest.$ac_ext
18063 fi
18064 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_atanhl" >&5
18065 $as_echo "$gcc_cv_math_func_atanhl" >&6; }
18066   if test $gcc_cv_math_func_atanhl = yes; then
18067
18068 cat >>confdefs.h <<_ACEOF
18069 #define HAVE_ATANHL 1
18070 _ACEOF
18071
18072   fi
18073
18074
18075
18076
18077   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cargf" >&5
18078 $as_echo_n "checking for cargf... " >&6; }
18079 if ${gcc_cv_math_func_cargf+:} false; then :
18080   $as_echo_n "(cached) " >&6
18081 else
18082   if test x$gcc_no_link = xyes; then
18083   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18084 fi
18085 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18086 /* end confdefs.h.  */
18087
18088 #ifdef HAVE_COMPLEX_H
18089 #include <complex.h>
18090 #endif
18091 #ifdef HAVE_MATH_H
18092 #include <math.h>
18093 #endif
18094
18095 int (*ptr)() = (int (*)())cargf;
18096
18097 int
18098 main ()
18099 {
18100   return 0;
18101 }
18102
18103 _ACEOF
18104 if ac_fn_c_try_link "$LINENO"; then :
18105   gcc_cv_math_func_cargf=yes
18106 else
18107   gcc_cv_math_func_cargf=no
18108 fi
18109 rm -f core conftest.err conftest.$ac_objext \
18110     conftest$ac_exeext conftest.$ac_ext
18111 fi
18112 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cargf" >&5
18113 $as_echo "$gcc_cv_math_func_cargf" >&6; }
18114   if test $gcc_cv_math_func_cargf = yes; then
18115
18116 cat >>confdefs.h <<_ACEOF
18117 #define HAVE_CARGF 1
18118 _ACEOF
18119
18120   fi
18121
18122
18123
18124
18125   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for carg" >&5
18126 $as_echo_n "checking for carg... " >&6; }
18127 if ${gcc_cv_math_func_carg+:} false; then :
18128   $as_echo_n "(cached) " >&6
18129 else
18130   if test x$gcc_no_link = xyes; then
18131   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18132 fi
18133 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18134 /* end confdefs.h.  */
18135
18136 #ifdef HAVE_COMPLEX_H
18137 #include <complex.h>
18138 #endif
18139 #ifdef HAVE_MATH_H
18140 #include <math.h>
18141 #endif
18142
18143 int (*ptr)() = (int (*)())carg;
18144
18145 int
18146 main ()
18147 {
18148   return 0;
18149 }
18150
18151 _ACEOF
18152 if ac_fn_c_try_link "$LINENO"; then :
18153   gcc_cv_math_func_carg=yes
18154 else
18155   gcc_cv_math_func_carg=no
18156 fi
18157 rm -f core conftest.err conftest.$ac_objext \
18158     conftest$ac_exeext conftest.$ac_ext
18159 fi
18160 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_carg" >&5
18161 $as_echo "$gcc_cv_math_func_carg" >&6; }
18162   if test $gcc_cv_math_func_carg = yes; then
18163
18164 cat >>confdefs.h <<_ACEOF
18165 #define HAVE_CARG 1
18166 _ACEOF
18167
18168   fi
18169
18170
18171
18172
18173   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cargl" >&5
18174 $as_echo_n "checking for cargl... " >&6; }
18175 if ${gcc_cv_math_func_cargl+:} false; then :
18176   $as_echo_n "(cached) " >&6
18177 else
18178   if test x$gcc_no_link = xyes; then
18179   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18180 fi
18181 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18182 /* end confdefs.h.  */
18183
18184 #ifdef HAVE_COMPLEX_H
18185 #include <complex.h>
18186 #endif
18187 #ifdef HAVE_MATH_H
18188 #include <math.h>
18189 #endif
18190
18191 int (*ptr)() = (int (*)())cargl;
18192
18193 int
18194 main ()
18195 {
18196   return 0;
18197 }
18198
18199 _ACEOF
18200 if ac_fn_c_try_link "$LINENO"; then :
18201   gcc_cv_math_func_cargl=yes
18202 else
18203   gcc_cv_math_func_cargl=no
18204 fi
18205 rm -f core conftest.err conftest.$ac_objext \
18206     conftest$ac_exeext conftest.$ac_ext
18207 fi
18208 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cargl" >&5
18209 $as_echo "$gcc_cv_math_func_cargl" >&6; }
18210   if test $gcc_cv_math_func_cargl = yes; then
18211
18212 cat >>confdefs.h <<_ACEOF
18213 #define HAVE_CARGL 1
18214 _ACEOF
18215
18216   fi
18217
18218
18219
18220
18221   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ceilf" >&5
18222 $as_echo_n "checking for ceilf... " >&6; }
18223 if ${gcc_cv_math_func_ceilf+:} false; then :
18224   $as_echo_n "(cached) " >&6
18225 else
18226   if test x$gcc_no_link = xyes; then
18227   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18228 fi
18229 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18230 /* end confdefs.h.  */
18231
18232 #ifdef HAVE_COMPLEX_H
18233 #include <complex.h>
18234 #endif
18235 #ifdef HAVE_MATH_H
18236 #include <math.h>
18237 #endif
18238
18239 int (*ptr)() = (int (*)())ceilf;
18240
18241 int
18242 main ()
18243 {
18244   return 0;
18245 }
18246
18247 _ACEOF
18248 if ac_fn_c_try_link "$LINENO"; then :
18249   gcc_cv_math_func_ceilf=yes
18250 else
18251   gcc_cv_math_func_ceilf=no
18252 fi
18253 rm -f core conftest.err conftest.$ac_objext \
18254     conftest$ac_exeext conftest.$ac_ext
18255 fi
18256 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ceilf" >&5
18257 $as_echo "$gcc_cv_math_func_ceilf" >&6; }
18258   if test $gcc_cv_math_func_ceilf = yes; then
18259
18260 cat >>confdefs.h <<_ACEOF
18261 #define HAVE_CEILF 1
18262 _ACEOF
18263
18264   fi
18265
18266
18267
18268
18269   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ceil" >&5
18270 $as_echo_n "checking for ceil... " >&6; }
18271 if ${gcc_cv_math_func_ceil+:} false; then :
18272   $as_echo_n "(cached) " >&6
18273 else
18274   if test x$gcc_no_link = xyes; then
18275   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18276 fi
18277 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18278 /* end confdefs.h.  */
18279
18280 #ifdef HAVE_COMPLEX_H
18281 #include <complex.h>
18282 #endif
18283 #ifdef HAVE_MATH_H
18284 #include <math.h>
18285 #endif
18286
18287 int (*ptr)() = (int (*)())ceil;
18288
18289 int
18290 main ()
18291 {
18292   return 0;
18293 }
18294
18295 _ACEOF
18296 if ac_fn_c_try_link "$LINENO"; then :
18297   gcc_cv_math_func_ceil=yes
18298 else
18299   gcc_cv_math_func_ceil=no
18300 fi
18301 rm -f core conftest.err conftest.$ac_objext \
18302     conftest$ac_exeext conftest.$ac_ext
18303 fi
18304 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ceil" >&5
18305 $as_echo "$gcc_cv_math_func_ceil" >&6; }
18306   if test $gcc_cv_math_func_ceil = yes; then
18307
18308 cat >>confdefs.h <<_ACEOF
18309 #define HAVE_CEIL 1
18310 _ACEOF
18311
18312   fi
18313
18314
18315
18316
18317   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ceill" >&5
18318 $as_echo_n "checking for ceill... " >&6; }
18319 if ${gcc_cv_math_func_ceill+:} false; then :
18320   $as_echo_n "(cached) " >&6
18321 else
18322   if test x$gcc_no_link = xyes; then
18323   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18324 fi
18325 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18326 /* end confdefs.h.  */
18327
18328 #ifdef HAVE_COMPLEX_H
18329 #include <complex.h>
18330 #endif
18331 #ifdef HAVE_MATH_H
18332 #include <math.h>
18333 #endif
18334
18335 int (*ptr)() = (int (*)())ceill;
18336
18337 int
18338 main ()
18339 {
18340   return 0;
18341 }
18342
18343 _ACEOF
18344 if ac_fn_c_try_link "$LINENO"; then :
18345   gcc_cv_math_func_ceill=yes
18346 else
18347   gcc_cv_math_func_ceill=no
18348 fi
18349 rm -f core conftest.err conftest.$ac_objext \
18350     conftest$ac_exeext conftest.$ac_ext
18351 fi
18352 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ceill" >&5
18353 $as_echo "$gcc_cv_math_func_ceill" >&6; }
18354   if test $gcc_cv_math_func_ceill = yes; then
18355
18356 cat >>confdefs.h <<_ACEOF
18357 #define HAVE_CEILL 1
18358 _ACEOF
18359
18360   fi
18361
18362
18363
18364
18365   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for copysignf" >&5
18366 $as_echo_n "checking for copysignf... " >&6; }
18367 if ${gcc_cv_math_func_copysignf+:} false; then :
18368   $as_echo_n "(cached) " >&6
18369 else
18370   if test x$gcc_no_link = xyes; then
18371   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18372 fi
18373 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18374 /* end confdefs.h.  */
18375
18376 #ifdef HAVE_COMPLEX_H
18377 #include <complex.h>
18378 #endif
18379 #ifdef HAVE_MATH_H
18380 #include <math.h>
18381 #endif
18382
18383 int (*ptr)() = (int (*)())copysignf;
18384
18385 int
18386 main ()
18387 {
18388   return 0;
18389 }
18390
18391 _ACEOF
18392 if ac_fn_c_try_link "$LINENO"; then :
18393   gcc_cv_math_func_copysignf=yes
18394 else
18395   gcc_cv_math_func_copysignf=no
18396 fi
18397 rm -f core conftest.err conftest.$ac_objext \
18398     conftest$ac_exeext conftest.$ac_ext
18399 fi
18400 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_copysignf" >&5
18401 $as_echo "$gcc_cv_math_func_copysignf" >&6; }
18402   if test $gcc_cv_math_func_copysignf = yes; then
18403
18404 cat >>confdefs.h <<_ACEOF
18405 #define HAVE_COPYSIGNF 1
18406 _ACEOF
18407
18408   fi
18409
18410
18411
18412
18413   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for copysign" >&5
18414 $as_echo_n "checking for copysign... " >&6; }
18415 if ${gcc_cv_math_func_copysign+:} false; then :
18416   $as_echo_n "(cached) " >&6
18417 else
18418   if test x$gcc_no_link = xyes; then
18419   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18420 fi
18421 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18422 /* end confdefs.h.  */
18423
18424 #ifdef HAVE_COMPLEX_H
18425 #include <complex.h>
18426 #endif
18427 #ifdef HAVE_MATH_H
18428 #include <math.h>
18429 #endif
18430
18431 int (*ptr)() = (int (*)())copysign;
18432
18433 int
18434 main ()
18435 {
18436   return 0;
18437 }
18438
18439 _ACEOF
18440 if ac_fn_c_try_link "$LINENO"; then :
18441   gcc_cv_math_func_copysign=yes
18442 else
18443   gcc_cv_math_func_copysign=no
18444 fi
18445 rm -f core conftest.err conftest.$ac_objext \
18446     conftest$ac_exeext conftest.$ac_ext
18447 fi
18448 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_copysign" >&5
18449 $as_echo "$gcc_cv_math_func_copysign" >&6; }
18450   if test $gcc_cv_math_func_copysign = yes; then
18451
18452 cat >>confdefs.h <<_ACEOF
18453 #define HAVE_COPYSIGN 1
18454 _ACEOF
18455
18456   fi
18457
18458
18459
18460
18461   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for copysignl" >&5
18462 $as_echo_n "checking for copysignl... " >&6; }
18463 if ${gcc_cv_math_func_copysignl+:} false; then :
18464   $as_echo_n "(cached) " >&6
18465 else
18466   if test x$gcc_no_link = xyes; then
18467   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18468 fi
18469 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18470 /* end confdefs.h.  */
18471
18472 #ifdef HAVE_COMPLEX_H
18473 #include <complex.h>
18474 #endif
18475 #ifdef HAVE_MATH_H
18476 #include <math.h>
18477 #endif
18478
18479 int (*ptr)() = (int (*)())copysignl;
18480
18481 int
18482 main ()
18483 {
18484   return 0;
18485 }
18486
18487 _ACEOF
18488 if ac_fn_c_try_link "$LINENO"; then :
18489   gcc_cv_math_func_copysignl=yes
18490 else
18491   gcc_cv_math_func_copysignl=no
18492 fi
18493 rm -f core conftest.err conftest.$ac_objext \
18494     conftest$ac_exeext conftest.$ac_ext
18495 fi
18496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_copysignl" >&5
18497 $as_echo "$gcc_cv_math_func_copysignl" >&6; }
18498   if test $gcc_cv_math_func_copysignl = yes; then
18499
18500 cat >>confdefs.h <<_ACEOF
18501 #define HAVE_COPYSIGNL 1
18502 _ACEOF
18503
18504   fi
18505
18506
18507
18508
18509   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cosf" >&5
18510 $as_echo_n "checking for cosf... " >&6; }
18511 if ${gcc_cv_math_func_cosf+:} false; then :
18512   $as_echo_n "(cached) " >&6
18513 else
18514   if test x$gcc_no_link = xyes; then
18515   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18516 fi
18517 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18518 /* end confdefs.h.  */
18519
18520 #ifdef HAVE_COMPLEX_H
18521 #include <complex.h>
18522 #endif
18523 #ifdef HAVE_MATH_H
18524 #include <math.h>
18525 #endif
18526
18527 int (*ptr)() = (int (*)())cosf;
18528
18529 int
18530 main ()
18531 {
18532   return 0;
18533 }
18534
18535 _ACEOF
18536 if ac_fn_c_try_link "$LINENO"; then :
18537   gcc_cv_math_func_cosf=yes
18538 else
18539   gcc_cv_math_func_cosf=no
18540 fi
18541 rm -f core conftest.err conftest.$ac_objext \
18542     conftest$ac_exeext conftest.$ac_ext
18543 fi
18544 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cosf" >&5
18545 $as_echo "$gcc_cv_math_func_cosf" >&6; }
18546   if test $gcc_cv_math_func_cosf = yes; then
18547
18548 cat >>confdefs.h <<_ACEOF
18549 #define HAVE_COSF 1
18550 _ACEOF
18551
18552   fi
18553
18554
18555
18556
18557   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cos" >&5
18558 $as_echo_n "checking for cos... " >&6; }
18559 if ${gcc_cv_math_func_cos+:} false; then :
18560   $as_echo_n "(cached) " >&6
18561 else
18562   if test x$gcc_no_link = xyes; then
18563   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18564 fi
18565 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18566 /* end confdefs.h.  */
18567
18568 #ifdef HAVE_COMPLEX_H
18569 #include <complex.h>
18570 #endif
18571 #ifdef HAVE_MATH_H
18572 #include <math.h>
18573 #endif
18574
18575 int (*ptr)() = (int (*)())cos;
18576
18577 int
18578 main ()
18579 {
18580   return 0;
18581 }
18582
18583 _ACEOF
18584 if ac_fn_c_try_link "$LINENO"; then :
18585   gcc_cv_math_func_cos=yes
18586 else
18587   gcc_cv_math_func_cos=no
18588 fi
18589 rm -f core conftest.err conftest.$ac_objext \
18590     conftest$ac_exeext conftest.$ac_ext
18591 fi
18592 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cos" >&5
18593 $as_echo "$gcc_cv_math_func_cos" >&6; }
18594   if test $gcc_cv_math_func_cos = yes; then
18595
18596 cat >>confdefs.h <<_ACEOF
18597 #define HAVE_COS 1
18598 _ACEOF
18599
18600   fi
18601
18602
18603
18604
18605   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cosl" >&5
18606 $as_echo_n "checking for cosl... " >&6; }
18607 if ${gcc_cv_math_func_cosl+:} false; then :
18608   $as_echo_n "(cached) " >&6
18609 else
18610   if test x$gcc_no_link = xyes; then
18611   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18612 fi
18613 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18614 /* end confdefs.h.  */
18615
18616 #ifdef HAVE_COMPLEX_H
18617 #include <complex.h>
18618 #endif
18619 #ifdef HAVE_MATH_H
18620 #include <math.h>
18621 #endif
18622
18623 int (*ptr)() = (int (*)())cosl;
18624
18625 int
18626 main ()
18627 {
18628   return 0;
18629 }
18630
18631 _ACEOF
18632 if ac_fn_c_try_link "$LINENO"; then :
18633   gcc_cv_math_func_cosl=yes
18634 else
18635   gcc_cv_math_func_cosl=no
18636 fi
18637 rm -f core conftest.err conftest.$ac_objext \
18638     conftest$ac_exeext conftest.$ac_ext
18639 fi
18640 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cosl" >&5
18641 $as_echo "$gcc_cv_math_func_cosl" >&6; }
18642   if test $gcc_cv_math_func_cosl = yes; then
18643
18644 cat >>confdefs.h <<_ACEOF
18645 #define HAVE_COSL 1
18646 _ACEOF
18647
18648   fi
18649
18650
18651
18652
18653   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ccosf" >&5
18654 $as_echo_n "checking for ccosf... " >&6; }
18655 if ${gcc_cv_math_func_ccosf+:} false; then :
18656   $as_echo_n "(cached) " >&6
18657 else
18658   if test x$gcc_no_link = xyes; then
18659   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18660 fi
18661 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18662 /* end confdefs.h.  */
18663
18664 #ifdef HAVE_COMPLEX_H
18665 #include <complex.h>
18666 #endif
18667 #ifdef HAVE_MATH_H
18668 #include <math.h>
18669 #endif
18670
18671 int (*ptr)() = (int (*)())ccosf;
18672
18673 int
18674 main ()
18675 {
18676   return 0;
18677 }
18678
18679 _ACEOF
18680 if ac_fn_c_try_link "$LINENO"; then :
18681   gcc_cv_math_func_ccosf=yes
18682 else
18683   gcc_cv_math_func_ccosf=no
18684 fi
18685 rm -f core conftest.err conftest.$ac_objext \
18686     conftest$ac_exeext conftest.$ac_ext
18687 fi
18688 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ccosf" >&5
18689 $as_echo "$gcc_cv_math_func_ccosf" >&6; }
18690   if test $gcc_cv_math_func_ccosf = yes; then
18691
18692 cat >>confdefs.h <<_ACEOF
18693 #define HAVE_CCOSF 1
18694 _ACEOF
18695
18696   fi
18697
18698
18699
18700
18701   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ccos" >&5
18702 $as_echo_n "checking for ccos... " >&6; }
18703 if ${gcc_cv_math_func_ccos+:} false; then :
18704   $as_echo_n "(cached) " >&6
18705 else
18706   if test x$gcc_no_link = xyes; then
18707   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18708 fi
18709 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18710 /* end confdefs.h.  */
18711
18712 #ifdef HAVE_COMPLEX_H
18713 #include <complex.h>
18714 #endif
18715 #ifdef HAVE_MATH_H
18716 #include <math.h>
18717 #endif
18718
18719 int (*ptr)() = (int (*)())ccos;
18720
18721 int
18722 main ()
18723 {
18724   return 0;
18725 }
18726
18727 _ACEOF
18728 if ac_fn_c_try_link "$LINENO"; then :
18729   gcc_cv_math_func_ccos=yes
18730 else
18731   gcc_cv_math_func_ccos=no
18732 fi
18733 rm -f core conftest.err conftest.$ac_objext \
18734     conftest$ac_exeext conftest.$ac_ext
18735 fi
18736 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ccos" >&5
18737 $as_echo "$gcc_cv_math_func_ccos" >&6; }
18738   if test $gcc_cv_math_func_ccos = yes; then
18739
18740 cat >>confdefs.h <<_ACEOF
18741 #define HAVE_CCOS 1
18742 _ACEOF
18743
18744   fi
18745
18746
18747
18748
18749   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ccosl" >&5
18750 $as_echo_n "checking for ccosl... " >&6; }
18751 if ${gcc_cv_math_func_ccosl+:} false; then :
18752   $as_echo_n "(cached) " >&6
18753 else
18754   if test x$gcc_no_link = xyes; then
18755   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18756 fi
18757 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18758 /* end confdefs.h.  */
18759
18760 #ifdef HAVE_COMPLEX_H
18761 #include <complex.h>
18762 #endif
18763 #ifdef HAVE_MATH_H
18764 #include <math.h>
18765 #endif
18766
18767 int (*ptr)() = (int (*)())ccosl;
18768
18769 int
18770 main ()
18771 {
18772   return 0;
18773 }
18774
18775 _ACEOF
18776 if ac_fn_c_try_link "$LINENO"; then :
18777   gcc_cv_math_func_ccosl=yes
18778 else
18779   gcc_cv_math_func_ccosl=no
18780 fi
18781 rm -f core conftest.err conftest.$ac_objext \
18782     conftest$ac_exeext conftest.$ac_ext
18783 fi
18784 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ccosl" >&5
18785 $as_echo "$gcc_cv_math_func_ccosl" >&6; }
18786   if test $gcc_cv_math_func_ccosl = yes; then
18787
18788 cat >>confdefs.h <<_ACEOF
18789 #define HAVE_CCOSL 1
18790 _ACEOF
18791
18792   fi
18793
18794
18795
18796
18797   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for coshf" >&5
18798 $as_echo_n "checking for coshf... " >&6; }
18799 if ${gcc_cv_math_func_coshf+:} false; then :
18800   $as_echo_n "(cached) " >&6
18801 else
18802   if test x$gcc_no_link = xyes; then
18803   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18804 fi
18805 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18806 /* end confdefs.h.  */
18807
18808 #ifdef HAVE_COMPLEX_H
18809 #include <complex.h>
18810 #endif
18811 #ifdef HAVE_MATH_H
18812 #include <math.h>
18813 #endif
18814
18815 int (*ptr)() = (int (*)())coshf;
18816
18817 int
18818 main ()
18819 {
18820   return 0;
18821 }
18822
18823 _ACEOF
18824 if ac_fn_c_try_link "$LINENO"; then :
18825   gcc_cv_math_func_coshf=yes
18826 else
18827   gcc_cv_math_func_coshf=no
18828 fi
18829 rm -f core conftest.err conftest.$ac_objext \
18830     conftest$ac_exeext conftest.$ac_ext
18831 fi
18832 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_coshf" >&5
18833 $as_echo "$gcc_cv_math_func_coshf" >&6; }
18834   if test $gcc_cv_math_func_coshf = yes; then
18835
18836 cat >>confdefs.h <<_ACEOF
18837 #define HAVE_COSHF 1
18838 _ACEOF
18839
18840   fi
18841
18842
18843
18844
18845   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cosh" >&5
18846 $as_echo_n "checking for cosh... " >&6; }
18847 if ${gcc_cv_math_func_cosh+:} false; then :
18848   $as_echo_n "(cached) " >&6
18849 else
18850   if test x$gcc_no_link = xyes; then
18851   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18852 fi
18853 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18854 /* end confdefs.h.  */
18855
18856 #ifdef HAVE_COMPLEX_H
18857 #include <complex.h>
18858 #endif
18859 #ifdef HAVE_MATH_H
18860 #include <math.h>
18861 #endif
18862
18863 int (*ptr)() = (int (*)())cosh;
18864
18865 int
18866 main ()
18867 {
18868   return 0;
18869 }
18870
18871 _ACEOF
18872 if ac_fn_c_try_link "$LINENO"; then :
18873   gcc_cv_math_func_cosh=yes
18874 else
18875   gcc_cv_math_func_cosh=no
18876 fi
18877 rm -f core conftest.err conftest.$ac_objext \
18878     conftest$ac_exeext conftest.$ac_ext
18879 fi
18880 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cosh" >&5
18881 $as_echo "$gcc_cv_math_func_cosh" >&6; }
18882   if test $gcc_cv_math_func_cosh = yes; then
18883
18884 cat >>confdefs.h <<_ACEOF
18885 #define HAVE_COSH 1
18886 _ACEOF
18887
18888   fi
18889
18890
18891
18892
18893   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for coshl" >&5
18894 $as_echo_n "checking for coshl... " >&6; }
18895 if ${gcc_cv_math_func_coshl+:} false; then :
18896   $as_echo_n "(cached) " >&6
18897 else
18898   if test x$gcc_no_link = xyes; then
18899   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18900 fi
18901 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18902 /* end confdefs.h.  */
18903
18904 #ifdef HAVE_COMPLEX_H
18905 #include <complex.h>
18906 #endif
18907 #ifdef HAVE_MATH_H
18908 #include <math.h>
18909 #endif
18910
18911 int (*ptr)() = (int (*)())coshl;
18912
18913 int
18914 main ()
18915 {
18916   return 0;
18917 }
18918
18919 _ACEOF
18920 if ac_fn_c_try_link "$LINENO"; then :
18921   gcc_cv_math_func_coshl=yes
18922 else
18923   gcc_cv_math_func_coshl=no
18924 fi
18925 rm -f core conftest.err conftest.$ac_objext \
18926     conftest$ac_exeext conftest.$ac_ext
18927 fi
18928 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_coshl" >&5
18929 $as_echo "$gcc_cv_math_func_coshl" >&6; }
18930   if test $gcc_cv_math_func_coshl = yes; then
18931
18932 cat >>confdefs.h <<_ACEOF
18933 #define HAVE_COSHL 1
18934 _ACEOF
18935
18936   fi
18937
18938
18939
18940
18941   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ccoshf" >&5
18942 $as_echo_n "checking for ccoshf... " >&6; }
18943 if ${gcc_cv_math_func_ccoshf+:} false; then :
18944   $as_echo_n "(cached) " >&6
18945 else
18946   if test x$gcc_no_link = xyes; then
18947   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18948 fi
18949 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18950 /* end confdefs.h.  */
18951
18952 #ifdef HAVE_COMPLEX_H
18953 #include <complex.h>
18954 #endif
18955 #ifdef HAVE_MATH_H
18956 #include <math.h>
18957 #endif
18958
18959 int (*ptr)() = (int (*)())ccoshf;
18960
18961 int
18962 main ()
18963 {
18964   return 0;
18965 }
18966
18967 _ACEOF
18968 if ac_fn_c_try_link "$LINENO"; then :
18969   gcc_cv_math_func_ccoshf=yes
18970 else
18971   gcc_cv_math_func_ccoshf=no
18972 fi
18973 rm -f core conftest.err conftest.$ac_objext \
18974     conftest$ac_exeext conftest.$ac_ext
18975 fi
18976 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ccoshf" >&5
18977 $as_echo "$gcc_cv_math_func_ccoshf" >&6; }
18978   if test $gcc_cv_math_func_ccoshf = yes; then
18979
18980 cat >>confdefs.h <<_ACEOF
18981 #define HAVE_CCOSHF 1
18982 _ACEOF
18983
18984   fi
18985
18986
18987
18988
18989   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ccosh" >&5
18990 $as_echo_n "checking for ccosh... " >&6; }
18991 if ${gcc_cv_math_func_ccosh+:} false; then :
18992   $as_echo_n "(cached) " >&6
18993 else
18994   if test x$gcc_no_link = xyes; then
18995   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
18996 fi
18997 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18998 /* end confdefs.h.  */
18999
19000 #ifdef HAVE_COMPLEX_H
19001 #include <complex.h>
19002 #endif
19003 #ifdef HAVE_MATH_H
19004 #include <math.h>
19005 #endif
19006
19007 int (*ptr)() = (int (*)())ccosh;
19008
19009 int
19010 main ()
19011 {
19012   return 0;
19013 }
19014
19015 _ACEOF
19016 if ac_fn_c_try_link "$LINENO"; then :
19017   gcc_cv_math_func_ccosh=yes
19018 else
19019   gcc_cv_math_func_ccosh=no
19020 fi
19021 rm -f core conftest.err conftest.$ac_objext \
19022     conftest$ac_exeext conftest.$ac_ext
19023 fi
19024 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ccosh" >&5
19025 $as_echo "$gcc_cv_math_func_ccosh" >&6; }
19026   if test $gcc_cv_math_func_ccosh = yes; then
19027
19028 cat >>confdefs.h <<_ACEOF
19029 #define HAVE_CCOSH 1
19030 _ACEOF
19031
19032   fi
19033
19034
19035
19036
19037   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ccoshl" >&5
19038 $as_echo_n "checking for ccoshl... " >&6; }
19039 if ${gcc_cv_math_func_ccoshl+:} false; then :
19040   $as_echo_n "(cached) " >&6
19041 else
19042   if test x$gcc_no_link = xyes; then
19043   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19044 fi
19045 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19046 /* end confdefs.h.  */
19047
19048 #ifdef HAVE_COMPLEX_H
19049 #include <complex.h>
19050 #endif
19051 #ifdef HAVE_MATH_H
19052 #include <math.h>
19053 #endif
19054
19055 int (*ptr)() = (int (*)())ccoshl;
19056
19057 int
19058 main ()
19059 {
19060   return 0;
19061 }
19062
19063 _ACEOF
19064 if ac_fn_c_try_link "$LINENO"; then :
19065   gcc_cv_math_func_ccoshl=yes
19066 else
19067   gcc_cv_math_func_ccoshl=no
19068 fi
19069 rm -f core conftest.err conftest.$ac_objext \
19070     conftest$ac_exeext conftest.$ac_ext
19071 fi
19072 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ccoshl" >&5
19073 $as_echo "$gcc_cv_math_func_ccoshl" >&6; }
19074   if test $gcc_cv_math_func_ccoshl = yes; then
19075
19076 cat >>confdefs.h <<_ACEOF
19077 #define HAVE_CCOSHL 1
19078 _ACEOF
19079
19080   fi
19081
19082
19083
19084
19085   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for expf" >&5
19086 $as_echo_n "checking for expf... " >&6; }
19087 if ${gcc_cv_math_func_expf+:} false; then :
19088   $as_echo_n "(cached) " >&6
19089 else
19090   if test x$gcc_no_link = xyes; then
19091   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19092 fi
19093 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19094 /* end confdefs.h.  */
19095
19096 #ifdef HAVE_COMPLEX_H
19097 #include <complex.h>
19098 #endif
19099 #ifdef HAVE_MATH_H
19100 #include <math.h>
19101 #endif
19102
19103 int (*ptr)() = (int (*)())expf;
19104
19105 int
19106 main ()
19107 {
19108   return 0;
19109 }
19110
19111 _ACEOF
19112 if ac_fn_c_try_link "$LINENO"; then :
19113   gcc_cv_math_func_expf=yes
19114 else
19115   gcc_cv_math_func_expf=no
19116 fi
19117 rm -f core conftest.err conftest.$ac_objext \
19118     conftest$ac_exeext conftest.$ac_ext
19119 fi
19120 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_expf" >&5
19121 $as_echo "$gcc_cv_math_func_expf" >&6; }
19122   if test $gcc_cv_math_func_expf = yes; then
19123
19124 cat >>confdefs.h <<_ACEOF
19125 #define HAVE_EXPF 1
19126 _ACEOF
19127
19128   fi
19129
19130
19131
19132
19133   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for exp" >&5
19134 $as_echo_n "checking for exp... " >&6; }
19135 if ${gcc_cv_math_func_exp+:} false; then :
19136   $as_echo_n "(cached) " >&6
19137 else
19138   if test x$gcc_no_link = xyes; then
19139   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19140 fi
19141 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19142 /* end confdefs.h.  */
19143
19144 #ifdef HAVE_COMPLEX_H
19145 #include <complex.h>
19146 #endif
19147 #ifdef HAVE_MATH_H
19148 #include <math.h>
19149 #endif
19150
19151 int (*ptr)() = (int (*)())exp;
19152
19153 int
19154 main ()
19155 {
19156   return 0;
19157 }
19158
19159 _ACEOF
19160 if ac_fn_c_try_link "$LINENO"; then :
19161   gcc_cv_math_func_exp=yes
19162 else
19163   gcc_cv_math_func_exp=no
19164 fi
19165 rm -f core conftest.err conftest.$ac_objext \
19166     conftest$ac_exeext conftest.$ac_ext
19167 fi
19168 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_exp" >&5
19169 $as_echo "$gcc_cv_math_func_exp" >&6; }
19170   if test $gcc_cv_math_func_exp = yes; then
19171
19172 cat >>confdefs.h <<_ACEOF
19173 #define HAVE_EXP 1
19174 _ACEOF
19175
19176   fi
19177
19178
19179
19180
19181   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for expl" >&5
19182 $as_echo_n "checking for expl... " >&6; }
19183 if ${gcc_cv_math_func_expl+:} false; then :
19184   $as_echo_n "(cached) " >&6
19185 else
19186   if test x$gcc_no_link = xyes; then
19187   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19188 fi
19189 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19190 /* end confdefs.h.  */
19191
19192 #ifdef HAVE_COMPLEX_H
19193 #include <complex.h>
19194 #endif
19195 #ifdef HAVE_MATH_H
19196 #include <math.h>
19197 #endif
19198
19199 int (*ptr)() = (int (*)())expl;
19200
19201 int
19202 main ()
19203 {
19204   return 0;
19205 }
19206
19207 _ACEOF
19208 if ac_fn_c_try_link "$LINENO"; then :
19209   gcc_cv_math_func_expl=yes
19210 else
19211   gcc_cv_math_func_expl=no
19212 fi
19213 rm -f core conftest.err conftest.$ac_objext \
19214     conftest$ac_exeext conftest.$ac_ext
19215 fi
19216 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_expl" >&5
19217 $as_echo "$gcc_cv_math_func_expl" >&6; }
19218   if test $gcc_cv_math_func_expl = yes; then
19219
19220 cat >>confdefs.h <<_ACEOF
19221 #define HAVE_EXPL 1
19222 _ACEOF
19223
19224   fi
19225
19226
19227
19228
19229   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cexpf" >&5
19230 $as_echo_n "checking for cexpf... " >&6; }
19231 if ${gcc_cv_math_func_cexpf+:} false; then :
19232   $as_echo_n "(cached) " >&6
19233 else
19234   if test x$gcc_no_link = xyes; then
19235   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19236 fi
19237 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19238 /* end confdefs.h.  */
19239
19240 #ifdef HAVE_COMPLEX_H
19241 #include <complex.h>
19242 #endif
19243 #ifdef HAVE_MATH_H
19244 #include <math.h>
19245 #endif
19246
19247 int (*ptr)() = (int (*)())cexpf;
19248
19249 int
19250 main ()
19251 {
19252   return 0;
19253 }
19254
19255 _ACEOF
19256 if ac_fn_c_try_link "$LINENO"; then :
19257   gcc_cv_math_func_cexpf=yes
19258 else
19259   gcc_cv_math_func_cexpf=no
19260 fi
19261 rm -f core conftest.err conftest.$ac_objext \
19262     conftest$ac_exeext conftest.$ac_ext
19263 fi
19264 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cexpf" >&5
19265 $as_echo "$gcc_cv_math_func_cexpf" >&6; }
19266   if test $gcc_cv_math_func_cexpf = yes; then
19267
19268 cat >>confdefs.h <<_ACEOF
19269 #define HAVE_CEXPF 1
19270 _ACEOF
19271
19272   fi
19273
19274
19275
19276
19277   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cexp" >&5
19278 $as_echo_n "checking for cexp... " >&6; }
19279 if ${gcc_cv_math_func_cexp+:} false; then :
19280   $as_echo_n "(cached) " >&6
19281 else
19282   if test x$gcc_no_link = xyes; then
19283   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19284 fi
19285 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19286 /* end confdefs.h.  */
19287
19288 #ifdef HAVE_COMPLEX_H
19289 #include <complex.h>
19290 #endif
19291 #ifdef HAVE_MATH_H
19292 #include <math.h>
19293 #endif
19294
19295 int (*ptr)() = (int (*)())cexp;
19296
19297 int
19298 main ()
19299 {
19300   return 0;
19301 }
19302
19303 _ACEOF
19304 if ac_fn_c_try_link "$LINENO"; then :
19305   gcc_cv_math_func_cexp=yes
19306 else
19307   gcc_cv_math_func_cexp=no
19308 fi
19309 rm -f core conftest.err conftest.$ac_objext \
19310     conftest$ac_exeext conftest.$ac_ext
19311 fi
19312 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cexp" >&5
19313 $as_echo "$gcc_cv_math_func_cexp" >&6; }
19314   if test $gcc_cv_math_func_cexp = yes; then
19315
19316 cat >>confdefs.h <<_ACEOF
19317 #define HAVE_CEXP 1
19318 _ACEOF
19319
19320   fi
19321
19322
19323
19324
19325   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cexpl" >&5
19326 $as_echo_n "checking for cexpl... " >&6; }
19327 if ${gcc_cv_math_func_cexpl+:} false; then :
19328   $as_echo_n "(cached) " >&6
19329 else
19330   if test x$gcc_no_link = xyes; then
19331   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19332 fi
19333 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19334 /* end confdefs.h.  */
19335
19336 #ifdef HAVE_COMPLEX_H
19337 #include <complex.h>
19338 #endif
19339 #ifdef HAVE_MATH_H
19340 #include <math.h>
19341 #endif
19342
19343 int (*ptr)() = (int (*)())cexpl;
19344
19345 int
19346 main ()
19347 {
19348   return 0;
19349 }
19350
19351 _ACEOF
19352 if ac_fn_c_try_link "$LINENO"; then :
19353   gcc_cv_math_func_cexpl=yes
19354 else
19355   gcc_cv_math_func_cexpl=no
19356 fi
19357 rm -f core conftest.err conftest.$ac_objext \
19358     conftest$ac_exeext conftest.$ac_ext
19359 fi
19360 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cexpl" >&5
19361 $as_echo "$gcc_cv_math_func_cexpl" >&6; }
19362   if test $gcc_cv_math_func_cexpl = yes; then
19363
19364 cat >>confdefs.h <<_ACEOF
19365 #define HAVE_CEXPL 1
19366 _ACEOF
19367
19368   fi
19369
19370
19371
19372
19373   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fabsf" >&5
19374 $as_echo_n "checking for fabsf... " >&6; }
19375 if ${gcc_cv_math_func_fabsf+:} false; then :
19376   $as_echo_n "(cached) " >&6
19377 else
19378   if test x$gcc_no_link = xyes; then
19379   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19380 fi
19381 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19382 /* end confdefs.h.  */
19383
19384 #ifdef HAVE_COMPLEX_H
19385 #include <complex.h>
19386 #endif
19387 #ifdef HAVE_MATH_H
19388 #include <math.h>
19389 #endif
19390
19391 int (*ptr)() = (int (*)())fabsf;
19392
19393 int
19394 main ()
19395 {
19396   return 0;
19397 }
19398
19399 _ACEOF
19400 if ac_fn_c_try_link "$LINENO"; then :
19401   gcc_cv_math_func_fabsf=yes
19402 else
19403   gcc_cv_math_func_fabsf=no
19404 fi
19405 rm -f core conftest.err conftest.$ac_objext \
19406     conftest$ac_exeext conftest.$ac_ext
19407 fi
19408 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_fabsf" >&5
19409 $as_echo "$gcc_cv_math_func_fabsf" >&6; }
19410   if test $gcc_cv_math_func_fabsf = yes; then
19411
19412 cat >>confdefs.h <<_ACEOF
19413 #define HAVE_FABSF 1
19414 _ACEOF
19415
19416   fi
19417
19418
19419
19420
19421   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fabs" >&5
19422 $as_echo_n "checking for fabs... " >&6; }
19423 if ${gcc_cv_math_func_fabs+:} false; then :
19424   $as_echo_n "(cached) " >&6
19425 else
19426   if test x$gcc_no_link = xyes; then
19427   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19428 fi
19429 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19430 /* end confdefs.h.  */
19431
19432 #ifdef HAVE_COMPLEX_H
19433 #include <complex.h>
19434 #endif
19435 #ifdef HAVE_MATH_H
19436 #include <math.h>
19437 #endif
19438
19439 int (*ptr)() = (int (*)())fabs;
19440
19441 int
19442 main ()
19443 {
19444   return 0;
19445 }
19446
19447 _ACEOF
19448 if ac_fn_c_try_link "$LINENO"; then :
19449   gcc_cv_math_func_fabs=yes
19450 else
19451   gcc_cv_math_func_fabs=no
19452 fi
19453 rm -f core conftest.err conftest.$ac_objext \
19454     conftest$ac_exeext conftest.$ac_ext
19455 fi
19456 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_fabs" >&5
19457 $as_echo "$gcc_cv_math_func_fabs" >&6; }
19458   if test $gcc_cv_math_func_fabs = yes; then
19459
19460 cat >>confdefs.h <<_ACEOF
19461 #define HAVE_FABS 1
19462 _ACEOF
19463
19464   fi
19465
19466
19467
19468
19469   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fabsl" >&5
19470 $as_echo_n "checking for fabsl... " >&6; }
19471 if ${gcc_cv_math_func_fabsl+:} false; then :
19472   $as_echo_n "(cached) " >&6
19473 else
19474   if test x$gcc_no_link = xyes; then
19475   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19476 fi
19477 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19478 /* end confdefs.h.  */
19479
19480 #ifdef HAVE_COMPLEX_H
19481 #include <complex.h>
19482 #endif
19483 #ifdef HAVE_MATH_H
19484 #include <math.h>
19485 #endif
19486
19487 int (*ptr)() = (int (*)())fabsl;
19488
19489 int
19490 main ()
19491 {
19492   return 0;
19493 }
19494
19495 _ACEOF
19496 if ac_fn_c_try_link "$LINENO"; then :
19497   gcc_cv_math_func_fabsl=yes
19498 else
19499   gcc_cv_math_func_fabsl=no
19500 fi
19501 rm -f core conftest.err conftest.$ac_objext \
19502     conftest$ac_exeext conftest.$ac_ext
19503 fi
19504 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_fabsl" >&5
19505 $as_echo "$gcc_cv_math_func_fabsl" >&6; }
19506   if test $gcc_cv_math_func_fabsl = yes; then
19507
19508 cat >>confdefs.h <<_ACEOF
19509 #define HAVE_FABSL 1
19510 _ACEOF
19511
19512   fi
19513
19514
19515
19516
19517   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cabsf" >&5
19518 $as_echo_n "checking for cabsf... " >&6; }
19519 if ${gcc_cv_math_func_cabsf+:} false; then :
19520   $as_echo_n "(cached) " >&6
19521 else
19522   if test x$gcc_no_link = xyes; then
19523   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19524 fi
19525 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19526 /* end confdefs.h.  */
19527
19528 #ifdef HAVE_COMPLEX_H
19529 #include <complex.h>
19530 #endif
19531 #ifdef HAVE_MATH_H
19532 #include <math.h>
19533 #endif
19534
19535 int (*ptr)() = (int (*)())cabsf;
19536
19537 int
19538 main ()
19539 {
19540   return 0;
19541 }
19542
19543 _ACEOF
19544 if ac_fn_c_try_link "$LINENO"; then :
19545   gcc_cv_math_func_cabsf=yes
19546 else
19547   gcc_cv_math_func_cabsf=no
19548 fi
19549 rm -f core conftest.err conftest.$ac_objext \
19550     conftest$ac_exeext conftest.$ac_ext
19551 fi
19552 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cabsf" >&5
19553 $as_echo "$gcc_cv_math_func_cabsf" >&6; }
19554   if test $gcc_cv_math_func_cabsf = yes; then
19555
19556 cat >>confdefs.h <<_ACEOF
19557 #define HAVE_CABSF 1
19558 _ACEOF
19559
19560   fi
19561
19562
19563
19564
19565   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cabs" >&5
19566 $as_echo_n "checking for cabs... " >&6; }
19567 if ${gcc_cv_math_func_cabs+:} false; then :
19568   $as_echo_n "(cached) " >&6
19569 else
19570   if test x$gcc_no_link = xyes; then
19571   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19572 fi
19573 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19574 /* end confdefs.h.  */
19575
19576 #ifdef HAVE_COMPLEX_H
19577 #include <complex.h>
19578 #endif
19579 #ifdef HAVE_MATH_H
19580 #include <math.h>
19581 #endif
19582
19583 int (*ptr)() = (int (*)())cabs;
19584
19585 int
19586 main ()
19587 {
19588   return 0;
19589 }
19590
19591 _ACEOF
19592 if ac_fn_c_try_link "$LINENO"; then :
19593   gcc_cv_math_func_cabs=yes
19594 else
19595   gcc_cv_math_func_cabs=no
19596 fi
19597 rm -f core conftest.err conftest.$ac_objext \
19598     conftest$ac_exeext conftest.$ac_ext
19599 fi
19600 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cabs" >&5
19601 $as_echo "$gcc_cv_math_func_cabs" >&6; }
19602   if test $gcc_cv_math_func_cabs = yes; then
19603
19604 cat >>confdefs.h <<_ACEOF
19605 #define HAVE_CABS 1
19606 _ACEOF
19607
19608   fi
19609
19610
19611
19612
19613   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cabsl" >&5
19614 $as_echo_n "checking for cabsl... " >&6; }
19615 if ${gcc_cv_math_func_cabsl+:} false; then :
19616   $as_echo_n "(cached) " >&6
19617 else
19618   if test x$gcc_no_link = xyes; then
19619   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19620 fi
19621 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19622 /* end confdefs.h.  */
19623
19624 #ifdef HAVE_COMPLEX_H
19625 #include <complex.h>
19626 #endif
19627 #ifdef HAVE_MATH_H
19628 #include <math.h>
19629 #endif
19630
19631 int (*ptr)() = (int (*)())cabsl;
19632
19633 int
19634 main ()
19635 {
19636   return 0;
19637 }
19638
19639 _ACEOF
19640 if ac_fn_c_try_link "$LINENO"; then :
19641   gcc_cv_math_func_cabsl=yes
19642 else
19643   gcc_cv_math_func_cabsl=no
19644 fi
19645 rm -f core conftest.err conftest.$ac_objext \
19646     conftest$ac_exeext conftest.$ac_ext
19647 fi
19648 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cabsl" >&5
19649 $as_echo "$gcc_cv_math_func_cabsl" >&6; }
19650   if test $gcc_cv_math_func_cabsl = yes; then
19651
19652 cat >>confdefs.h <<_ACEOF
19653 #define HAVE_CABSL 1
19654 _ACEOF
19655
19656   fi
19657
19658
19659
19660
19661   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for floorf" >&5
19662 $as_echo_n "checking for floorf... " >&6; }
19663 if ${gcc_cv_math_func_floorf+:} false; then :
19664   $as_echo_n "(cached) " >&6
19665 else
19666   if test x$gcc_no_link = xyes; then
19667   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19668 fi
19669 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19670 /* end confdefs.h.  */
19671
19672 #ifdef HAVE_COMPLEX_H
19673 #include <complex.h>
19674 #endif
19675 #ifdef HAVE_MATH_H
19676 #include <math.h>
19677 #endif
19678
19679 int (*ptr)() = (int (*)())floorf;
19680
19681 int
19682 main ()
19683 {
19684   return 0;
19685 }
19686
19687 _ACEOF
19688 if ac_fn_c_try_link "$LINENO"; then :
19689   gcc_cv_math_func_floorf=yes
19690 else
19691   gcc_cv_math_func_floorf=no
19692 fi
19693 rm -f core conftest.err conftest.$ac_objext \
19694     conftest$ac_exeext conftest.$ac_ext
19695 fi
19696 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_floorf" >&5
19697 $as_echo "$gcc_cv_math_func_floorf" >&6; }
19698   if test $gcc_cv_math_func_floorf = yes; then
19699
19700 cat >>confdefs.h <<_ACEOF
19701 #define HAVE_FLOORF 1
19702 _ACEOF
19703
19704   fi
19705
19706
19707
19708
19709   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for floor" >&5
19710 $as_echo_n "checking for floor... " >&6; }
19711 if ${gcc_cv_math_func_floor+:} false; then :
19712   $as_echo_n "(cached) " >&6
19713 else
19714   if test x$gcc_no_link = xyes; then
19715   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19716 fi
19717 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19718 /* end confdefs.h.  */
19719
19720 #ifdef HAVE_COMPLEX_H
19721 #include <complex.h>
19722 #endif
19723 #ifdef HAVE_MATH_H
19724 #include <math.h>
19725 #endif
19726
19727 int (*ptr)() = (int (*)())floor;
19728
19729 int
19730 main ()
19731 {
19732   return 0;
19733 }
19734
19735 _ACEOF
19736 if ac_fn_c_try_link "$LINENO"; then :
19737   gcc_cv_math_func_floor=yes
19738 else
19739   gcc_cv_math_func_floor=no
19740 fi
19741 rm -f core conftest.err conftest.$ac_objext \
19742     conftest$ac_exeext conftest.$ac_ext
19743 fi
19744 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_floor" >&5
19745 $as_echo "$gcc_cv_math_func_floor" >&6; }
19746   if test $gcc_cv_math_func_floor = yes; then
19747
19748 cat >>confdefs.h <<_ACEOF
19749 #define HAVE_FLOOR 1
19750 _ACEOF
19751
19752   fi
19753
19754
19755
19756
19757   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for floorl" >&5
19758 $as_echo_n "checking for floorl... " >&6; }
19759 if ${gcc_cv_math_func_floorl+:} false; then :
19760   $as_echo_n "(cached) " >&6
19761 else
19762   if test x$gcc_no_link = xyes; then
19763   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19764 fi
19765 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19766 /* end confdefs.h.  */
19767
19768 #ifdef HAVE_COMPLEX_H
19769 #include <complex.h>
19770 #endif
19771 #ifdef HAVE_MATH_H
19772 #include <math.h>
19773 #endif
19774
19775 int (*ptr)() = (int (*)())floorl;
19776
19777 int
19778 main ()
19779 {
19780   return 0;
19781 }
19782
19783 _ACEOF
19784 if ac_fn_c_try_link "$LINENO"; then :
19785   gcc_cv_math_func_floorl=yes
19786 else
19787   gcc_cv_math_func_floorl=no
19788 fi
19789 rm -f core conftest.err conftest.$ac_objext \
19790     conftest$ac_exeext conftest.$ac_ext
19791 fi
19792 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_floorl" >&5
19793 $as_echo "$gcc_cv_math_func_floorl" >&6; }
19794   if test $gcc_cv_math_func_floorl = yes; then
19795
19796 cat >>confdefs.h <<_ACEOF
19797 #define HAVE_FLOORL 1
19798 _ACEOF
19799
19800   fi
19801
19802
19803
19804
19805   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fmodf" >&5
19806 $as_echo_n "checking for fmodf... " >&6; }
19807 if ${gcc_cv_math_func_fmodf+:} false; then :
19808   $as_echo_n "(cached) " >&6
19809 else
19810   if test x$gcc_no_link = xyes; then
19811   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19812 fi
19813 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19814 /* end confdefs.h.  */
19815
19816 #ifdef HAVE_COMPLEX_H
19817 #include <complex.h>
19818 #endif
19819 #ifdef HAVE_MATH_H
19820 #include <math.h>
19821 #endif
19822
19823 int (*ptr)() = (int (*)())fmodf;
19824
19825 int
19826 main ()
19827 {
19828   return 0;
19829 }
19830
19831 _ACEOF
19832 if ac_fn_c_try_link "$LINENO"; then :
19833   gcc_cv_math_func_fmodf=yes
19834 else
19835   gcc_cv_math_func_fmodf=no
19836 fi
19837 rm -f core conftest.err conftest.$ac_objext \
19838     conftest$ac_exeext conftest.$ac_ext
19839 fi
19840 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_fmodf" >&5
19841 $as_echo "$gcc_cv_math_func_fmodf" >&6; }
19842   if test $gcc_cv_math_func_fmodf = yes; then
19843
19844 cat >>confdefs.h <<_ACEOF
19845 #define HAVE_FMODF 1
19846 _ACEOF
19847
19848   fi
19849
19850
19851
19852
19853   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fmod" >&5
19854 $as_echo_n "checking for fmod... " >&6; }
19855 if ${gcc_cv_math_func_fmod+:} false; then :
19856   $as_echo_n "(cached) " >&6
19857 else
19858   if test x$gcc_no_link = xyes; then
19859   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19860 fi
19861 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19862 /* end confdefs.h.  */
19863
19864 #ifdef HAVE_COMPLEX_H
19865 #include <complex.h>
19866 #endif
19867 #ifdef HAVE_MATH_H
19868 #include <math.h>
19869 #endif
19870
19871 int (*ptr)() = (int (*)())fmod;
19872
19873 int
19874 main ()
19875 {
19876   return 0;
19877 }
19878
19879 _ACEOF
19880 if ac_fn_c_try_link "$LINENO"; then :
19881   gcc_cv_math_func_fmod=yes
19882 else
19883   gcc_cv_math_func_fmod=no
19884 fi
19885 rm -f core conftest.err conftest.$ac_objext \
19886     conftest$ac_exeext conftest.$ac_ext
19887 fi
19888 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_fmod" >&5
19889 $as_echo "$gcc_cv_math_func_fmod" >&6; }
19890   if test $gcc_cv_math_func_fmod = yes; then
19891
19892 cat >>confdefs.h <<_ACEOF
19893 #define HAVE_FMOD 1
19894 _ACEOF
19895
19896   fi
19897
19898
19899
19900
19901   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fmodl" >&5
19902 $as_echo_n "checking for fmodl... " >&6; }
19903 if ${gcc_cv_math_func_fmodl+:} false; then :
19904   $as_echo_n "(cached) " >&6
19905 else
19906   if test x$gcc_no_link = xyes; then
19907   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19908 fi
19909 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19910 /* end confdefs.h.  */
19911
19912 #ifdef HAVE_COMPLEX_H
19913 #include <complex.h>
19914 #endif
19915 #ifdef HAVE_MATH_H
19916 #include <math.h>
19917 #endif
19918
19919 int (*ptr)() = (int (*)())fmodl;
19920
19921 int
19922 main ()
19923 {
19924   return 0;
19925 }
19926
19927 _ACEOF
19928 if ac_fn_c_try_link "$LINENO"; then :
19929   gcc_cv_math_func_fmodl=yes
19930 else
19931   gcc_cv_math_func_fmodl=no
19932 fi
19933 rm -f core conftest.err conftest.$ac_objext \
19934     conftest$ac_exeext conftest.$ac_ext
19935 fi
19936 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_fmodl" >&5
19937 $as_echo "$gcc_cv_math_func_fmodl" >&6; }
19938   if test $gcc_cv_math_func_fmodl = yes; then
19939
19940 cat >>confdefs.h <<_ACEOF
19941 #define HAVE_FMODL 1
19942 _ACEOF
19943
19944   fi
19945
19946
19947
19948
19949   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for frexpf" >&5
19950 $as_echo_n "checking for frexpf... " >&6; }
19951 if ${gcc_cv_math_func_frexpf+:} false; then :
19952   $as_echo_n "(cached) " >&6
19953 else
19954   if test x$gcc_no_link = xyes; then
19955   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
19956 fi
19957 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19958 /* end confdefs.h.  */
19959
19960 #ifdef HAVE_COMPLEX_H
19961 #include <complex.h>
19962 #endif
19963 #ifdef HAVE_MATH_H
19964 #include <math.h>
19965 #endif
19966
19967 int (*ptr)() = (int (*)())frexpf;
19968
19969 int
19970 main ()
19971 {
19972   return 0;
19973 }
19974
19975 _ACEOF
19976 if ac_fn_c_try_link "$LINENO"; then :
19977   gcc_cv_math_func_frexpf=yes
19978 else
19979   gcc_cv_math_func_frexpf=no
19980 fi
19981 rm -f core conftest.err conftest.$ac_objext \
19982     conftest$ac_exeext conftest.$ac_ext
19983 fi
19984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_frexpf" >&5
19985 $as_echo "$gcc_cv_math_func_frexpf" >&6; }
19986   if test $gcc_cv_math_func_frexpf = yes; then
19987
19988 cat >>confdefs.h <<_ACEOF
19989 #define HAVE_FREXPF 1
19990 _ACEOF
19991
19992   fi
19993
19994
19995
19996
19997   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for frexp" >&5
19998 $as_echo_n "checking for frexp... " >&6; }
19999 if ${gcc_cv_math_func_frexp+:} false; then :
20000   $as_echo_n "(cached) " >&6
20001 else
20002   if test x$gcc_no_link = xyes; then
20003   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20004 fi
20005 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20006 /* end confdefs.h.  */
20007
20008 #ifdef HAVE_COMPLEX_H
20009 #include <complex.h>
20010 #endif
20011 #ifdef HAVE_MATH_H
20012 #include <math.h>
20013 #endif
20014
20015 int (*ptr)() = (int (*)())frexp;
20016
20017 int
20018 main ()
20019 {
20020   return 0;
20021 }
20022
20023 _ACEOF
20024 if ac_fn_c_try_link "$LINENO"; then :
20025   gcc_cv_math_func_frexp=yes
20026 else
20027   gcc_cv_math_func_frexp=no
20028 fi
20029 rm -f core conftest.err conftest.$ac_objext \
20030     conftest$ac_exeext conftest.$ac_ext
20031 fi
20032 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_frexp" >&5
20033 $as_echo "$gcc_cv_math_func_frexp" >&6; }
20034   if test $gcc_cv_math_func_frexp = yes; then
20035
20036 cat >>confdefs.h <<_ACEOF
20037 #define HAVE_FREXP 1
20038 _ACEOF
20039
20040   fi
20041
20042
20043
20044
20045   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for frexpl" >&5
20046 $as_echo_n "checking for frexpl... " >&6; }
20047 if ${gcc_cv_math_func_frexpl+:} false; then :
20048   $as_echo_n "(cached) " >&6
20049 else
20050   if test x$gcc_no_link = xyes; then
20051   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20052 fi
20053 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20054 /* end confdefs.h.  */
20055
20056 #ifdef HAVE_COMPLEX_H
20057 #include <complex.h>
20058 #endif
20059 #ifdef HAVE_MATH_H
20060 #include <math.h>
20061 #endif
20062
20063 int (*ptr)() = (int (*)())frexpl;
20064
20065 int
20066 main ()
20067 {
20068   return 0;
20069 }
20070
20071 _ACEOF
20072 if ac_fn_c_try_link "$LINENO"; then :
20073   gcc_cv_math_func_frexpl=yes
20074 else
20075   gcc_cv_math_func_frexpl=no
20076 fi
20077 rm -f core conftest.err conftest.$ac_objext \
20078     conftest$ac_exeext conftest.$ac_ext
20079 fi
20080 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_frexpl" >&5
20081 $as_echo "$gcc_cv_math_func_frexpl" >&6; }
20082   if test $gcc_cv_math_func_frexpl = yes; then
20083
20084 cat >>confdefs.h <<_ACEOF
20085 #define HAVE_FREXPL 1
20086 _ACEOF
20087
20088   fi
20089
20090
20091
20092
20093   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for hypotf" >&5
20094 $as_echo_n "checking for hypotf... " >&6; }
20095 if ${gcc_cv_math_func_hypotf+:} false; then :
20096   $as_echo_n "(cached) " >&6
20097 else
20098   if test x$gcc_no_link = xyes; then
20099   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20100 fi
20101 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20102 /* end confdefs.h.  */
20103
20104 #ifdef HAVE_COMPLEX_H
20105 #include <complex.h>
20106 #endif
20107 #ifdef HAVE_MATH_H
20108 #include <math.h>
20109 #endif
20110
20111 int (*ptr)() = (int (*)())hypotf;
20112
20113 int
20114 main ()
20115 {
20116   return 0;
20117 }
20118
20119 _ACEOF
20120 if ac_fn_c_try_link "$LINENO"; then :
20121   gcc_cv_math_func_hypotf=yes
20122 else
20123   gcc_cv_math_func_hypotf=no
20124 fi
20125 rm -f core conftest.err conftest.$ac_objext \
20126     conftest$ac_exeext conftest.$ac_ext
20127 fi
20128 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_hypotf" >&5
20129 $as_echo "$gcc_cv_math_func_hypotf" >&6; }
20130   if test $gcc_cv_math_func_hypotf = yes; then
20131
20132 cat >>confdefs.h <<_ACEOF
20133 #define HAVE_HYPOTF 1
20134 _ACEOF
20135
20136   fi
20137
20138
20139
20140
20141   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for hypot" >&5
20142 $as_echo_n "checking for hypot... " >&6; }
20143 if ${gcc_cv_math_func_hypot+:} false; then :
20144   $as_echo_n "(cached) " >&6
20145 else
20146   if test x$gcc_no_link = xyes; then
20147   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20148 fi
20149 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20150 /* end confdefs.h.  */
20151
20152 #ifdef HAVE_COMPLEX_H
20153 #include <complex.h>
20154 #endif
20155 #ifdef HAVE_MATH_H
20156 #include <math.h>
20157 #endif
20158
20159 int (*ptr)() = (int (*)())hypot;
20160
20161 int
20162 main ()
20163 {
20164   return 0;
20165 }
20166
20167 _ACEOF
20168 if ac_fn_c_try_link "$LINENO"; then :
20169   gcc_cv_math_func_hypot=yes
20170 else
20171   gcc_cv_math_func_hypot=no
20172 fi
20173 rm -f core conftest.err conftest.$ac_objext \
20174     conftest$ac_exeext conftest.$ac_ext
20175 fi
20176 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_hypot" >&5
20177 $as_echo "$gcc_cv_math_func_hypot" >&6; }
20178   if test $gcc_cv_math_func_hypot = yes; then
20179
20180 cat >>confdefs.h <<_ACEOF
20181 #define HAVE_HYPOT 1
20182 _ACEOF
20183
20184   fi
20185
20186
20187
20188
20189   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for hypotl" >&5
20190 $as_echo_n "checking for hypotl... " >&6; }
20191 if ${gcc_cv_math_func_hypotl+:} false; then :
20192   $as_echo_n "(cached) " >&6
20193 else
20194   if test x$gcc_no_link = xyes; then
20195   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20196 fi
20197 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20198 /* end confdefs.h.  */
20199
20200 #ifdef HAVE_COMPLEX_H
20201 #include <complex.h>
20202 #endif
20203 #ifdef HAVE_MATH_H
20204 #include <math.h>
20205 #endif
20206
20207 int (*ptr)() = (int (*)())hypotl;
20208
20209 int
20210 main ()
20211 {
20212   return 0;
20213 }
20214
20215 _ACEOF
20216 if ac_fn_c_try_link "$LINENO"; then :
20217   gcc_cv_math_func_hypotl=yes
20218 else
20219   gcc_cv_math_func_hypotl=no
20220 fi
20221 rm -f core conftest.err conftest.$ac_objext \
20222     conftest$ac_exeext conftest.$ac_ext
20223 fi
20224 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_hypotl" >&5
20225 $as_echo "$gcc_cv_math_func_hypotl" >&6; }
20226   if test $gcc_cv_math_func_hypotl = yes; then
20227
20228 cat >>confdefs.h <<_ACEOF
20229 #define HAVE_HYPOTL 1
20230 _ACEOF
20231
20232   fi
20233
20234
20235
20236
20237   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ldexpf" >&5
20238 $as_echo_n "checking for ldexpf... " >&6; }
20239 if ${gcc_cv_math_func_ldexpf+:} false; then :
20240   $as_echo_n "(cached) " >&6
20241 else
20242   if test x$gcc_no_link = xyes; then
20243   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20244 fi
20245 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20246 /* end confdefs.h.  */
20247
20248 #ifdef HAVE_COMPLEX_H
20249 #include <complex.h>
20250 #endif
20251 #ifdef HAVE_MATH_H
20252 #include <math.h>
20253 #endif
20254
20255 int (*ptr)() = (int (*)())ldexpf;
20256
20257 int
20258 main ()
20259 {
20260   return 0;
20261 }
20262
20263 _ACEOF
20264 if ac_fn_c_try_link "$LINENO"; then :
20265   gcc_cv_math_func_ldexpf=yes
20266 else
20267   gcc_cv_math_func_ldexpf=no
20268 fi
20269 rm -f core conftest.err conftest.$ac_objext \
20270     conftest$ac_exeext conftest.$ac_ext
20271 fi
20272 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ldexpf" >&5
20273 $as_echo "$gcc_cv_math_func_ldexpf" >&6; }
20274   if test $gcc_cv_math_func_ldexpf = yes; then
20275
20276 cat >>confdefs.h <<_ACEOF
20277 #define HAVE_LDEXPF 1
20278 _ACEOF
20279
20280   fi
20281
20282
20283
20284
20285   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ldexp" >&5
20286 $as_echo_n "checking for ldexp... " >&6; }
20287 if ${gcc_cv_math_func_ldexp+:} false; then :
20288   $as_echo_n "(cached) " >&6
20289 else
20290   if test x$gcc_no_link = xyes; then
20291   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20292 fi
20293 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20294 /* end confdefs.h.  */
20295
20296 #ifdef HAVE_COMPLEX_H
20297 #include <complex.h>
20298 #endif
20299 #ifdef HAVE_MATH_H
20300 #include <math.h>
20301 #endif
20302
20303 int (*ptr)() = (int (*)())ldexp;
20304
20305 int
20306 main ()
20307 {
20308   return 0;
20309 }
20310
20311 _ACEOF
20312 if ac_fn_c_try_link "$LINENO"; then :
20313   gcc_cv_math_func_ldexp=yes
20314 else
20315   gcc_cv_math_func_ldexp=no
20316 fi
20317 rm -f core conftest.err conftest.$ac_objext \
20318     conftest$ac_exeext conftest.$ac_ext
20319 fi
20320 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ldexp" >&5
20321 $as_echo "$gcc_cv_math_func_ldexp" >&6; }
20322   if test $gcc_cv_math_func_ldexp = yes; then
20323
20324 cat >>confdefs.h <<_ACEOF
20325 #define HAVE_LDEXP 1
20326 _ACEOF
20327
20328   fi
20329
20330
20331
20332
20333   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ldexpl" >&5
20334 $as_echo_n "checking for ldexpl... " >&6; }
20335 if ${gcc_cv_math_func_ldexpl+:} false; then :
20336   $as_echo_n "(cached) " >&6
20337 else
20338   if test x$gcc_no_link = xyes; then
20339   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20340 fi
20341 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20342 /* end confdefs.h.  */
20343
20344 #ifdef HAVE_COMPLEX_H
20345 #include <complex.h>
20346 #endif
20347 #ifdef HAVE_MATH_H
20348 #include <math.h>
20349 #endif
20350
20351 int (*ptr)() = (int (*)())ldexpl;
20352
20353 int
20354 main ()
20355 {
20356   return 0;
20357 }
20358
20359 _ACEOF
20360 if ac_fn_c_try_link "$LINENO"; then :
20361   gcc_cv_math_func_ldexpl=yes
20362 else
20363   gcc_cv_math_func_ldexpl=no
20364 fi
20365 rm -f core conftest.err conftest.$ac_objext \
20366     conftest$ac_exeext conftest.$ac_ext
20367 fi
20368 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ldexpl" >&5
20369 $as_echo "$gcc_cv_math_func_ldexpl" >&6; }
20370   if test $gcc_cv_math_func_ldexpl = yes; then
20371
20372 cat >>confdefs.h <<_ACEOF
20373 #define HAVE_LDEXPL 1
20374 _ACEOF
20375
20376   fi
20377
20378
20379
20380
20381   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for logf" >&5
20382 $as_echo_n "checking for logf... " >&6; }
20383 if ${gcc_cv_math_func_logf+:} false; then :
20384   $as_echo_n "(cached) " >&6
20385 else
20386   if test x$gcc_no_link = xyes; then
20387   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20388 fi
20389 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20390 /* end confdefs.h.  */
20391
20392 #ifdef HAVE_COMPLEX_H
20393 #include <complex.h>
20394 #endif
20395 #ifdef HAVE_MATH_H
20396 #include <math.h>
20397 #endif
20398
20399 int (*ptr)() = (int (*)())logf;
20400
20401 int
20402 main ()
20403 {
20404   return 0;
20405 }
20406
20407 _ACEOF
20408 if ac_fn_c_try_link "$LINENO"; then :
20409   gcc_cv_math_func_logf=yes
20410 else
20411   gcc_cv_math_func_logf=no
20412 fi
20413 rm -f core conftest.err conftest.$ac_objext \
20414     conftest$ac_exeext conftest.$ac_ext
20415 fi
20416 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_logf" >&5
20417 $as_echo "$gcc_cv_math_func_logf" >&6; }
20418   if test $gcc_cv_math_func_logf = yes; then
20419
20420 cat >>confdefs.h <<_ACEOF
20421 #define HAVE_LOGF 1
20422 _ACEOF
20423
20424   fi
20425
20426
20427
20428
20429   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log" >&5
20430 $as_echo_n "checking for log... " >&6; }
20431 if ${gcc_cv_math_func_log+:} false; then :
20432   $as_echo_n "(cached) " >&6
20433 else
20434   if test x$gcc_no_link = xyes; then
20435   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20436 fi
20437 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20438 /* end confdefs.h.  */
20439
20440 #ifdef HAVE_COMPLEX_H
20441 #include <complex.h>
20442 #endif
20443 #ifdef HAVE_MATH_H
20444 #include <math.h>
20445 #endif
20446
20447 int (*ptr)() = (int (*)())log;
20448
20449 int
20450 main ()
20451 {
20452   return 0;
20453 }
20454
20455 _ACEOF
20456 if ac_fn_c_try_link "$LINENO"; then :
20457   gcc_cv_math_func_log=yes
20458 else
20459   gcc_cv_math_func_log=no
20460 fi
20461 rm -f core conftest.err conftest.$ac_objext \
20462     conftest$ac_exeext conftest.$ac_ext
20463 fi
20464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_log" >&5
20465 $as_echo "$gcc_cv_math_func_log" >&6; }
20466   if test $gcc_cv_math_func_log = yes; then
20467
20468 cat >>confdefs.h <<_ACEOF
20469 #define HAVE_LOG 1
20470 _ACEOF
20471
20472   fi
20473
20474
20475
20476
20477   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for logl" >&5
20478 $as_echo_n "checking for logl... " >&6; }
20479 if ${gcc_cv_math_func_logl+:} false; then :
20480   $as_echo_n "(cached) " >&6
20481 else
20482   if test x$gcc_no_link = xyes; then
20483   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20484 fi
20485 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20486 /* end confdefs.h.  */
20487
20488 #ifdef HAVE_COMPLEX_H
20489 #include <complex.h>
20490 #endif
20491 #ifdef HAVE_MATH_H
20492 #include <math.h>
20493 #endif
20494
20495 int (*ptr)() = (int (*)())logl;
20496
20497 int
20498 main ()
20499 {
20500   return 0;
20501 }
20502
20503 _ACEOF
20504 if ac_fn_c_try_link "$LINENO"; then :
20505   gcc_cv_math_func_logl=yes
20506 else
20507   gcc_cv_math_func_logl=no
20508 fi
20509 rm -f core conftest.err conftest.$ac_objext \
20510     conftest$ac_exeext conftest.$ac_ext
20511 fi
20512 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_logl" >&5
20513 $as_echo "$gcc_cv_math_func_logl" >&6; }
20514   if test $gcc_cv_math_func_logl = yes; then
20515
20516 cat >>confdefs.h <<_ACEOF
20517 #define HAVE_LOGL 1
20518 _ACEOF
20519
20520   fi
20521
20522
20523
20524
20525   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clogf" >&5
20526 $as_echo_n "checking for clogf... " >&6; }
20527 if ${gcc_cv_math_func_clogf+:} false; then :
20528   $as_echo_n "(cached) " >&6
20529 else
20530   if test x$gcc_no_link = xyes; then
20531   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20532 fi
20533 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20534 /* end confdefs.h.  */
20535
20536 #ifdef HAVE_COMPLEX_H
20537 #include <complex.h>
20538 #endif
20539 #ifdef HAVE_MATH_H
20540 #include <math.h>
20541 #endif
20542
20543 int (*ptr)() = (int (*)())clogf;
20544
20545 int
20546 main ()
20547 {
20548   return 0;
20549 }
20550
20551 _ACEOF
20552 if ac_fn_c_try_link "$LINENO"; then :
20553   gcc_cv_math_func_clogf=yes
20554 else
20555   gcc_cv_math_func_clogf=no
20556 fi
20557 rm -f core conftest.err conftest.$ac_objext \
20558     conftest$ac_exeext conftest.$ac_ext
20559 fi
20560 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_clogf" >&5
20561 $as_echo "$gcc_cv_math_func_clogf" >&6; }
20562   if test $gcc_cv_math_func_clogf = yes; then
20563
20564 cat >>confdefs.h <<_ACEOF
20565 #define HAVE_CLOGF 1
20566 _ACEOF
20567
20568   fi
20569
20570
20571
20572
20573   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clog" >&5
20574 $as_echo_n "checking for clog... " >&6; }
20575 if ${gcc_cv_math_func_clog+:} false; then :
20576   $as_echo_n "(cached) " >&6
20577 else
20578   if test x$gcc_no_link = xyes; then
20579   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20580 fi
20581 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20582 /* end confdefs.h.  */
20583
20584 #ifdef HAVE_COMPLEX_H
20585 #include <complex.h>
20586 #endif
20587 #ifdef HAVE_MATH_H
20588 #include <math.h>
20589 #endif
20590
20591 int (*ptr)() = (int (*)())clog;
20592
20593 int
20594 main ()
20595 {
20596   return 0;
20597 }
20598
20599 _ACEOF
20600 if ac_fn_c_try_link "$LINENO"; then :
20601   gcc_cv_math_func_clog=yes
20602 else
20603   gcc_cv_math_func_clog=no
20604 fi
20605 rm -f core conftest.err conftest.$ac_objext \
20606     conftest$ac_exeext conftest.$ac_ext
20607 fi
20608 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_clog" >&5
20609 $as_echo "$gcc_cv_math_func_clog" >&6; }
20610   if test $gcc_cv_math_func_clog = yes; then
20611
20612 cat >>confdefs.h <<_ACEOF
20613 #define HAVE_CLOG 1
20614 _ACEOF
20615
20616   fi
20617
20618
20619
20620
20621   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clogl" >&5
20622 $as_echo_n "checking for clogl... " >&6; }
20623 if ${gcc_cv_math_func_clogl+:} false; then :
20624   $as_echo_n "(cached) " >&6
20625 else
20626   if test x$gcc_no_link = xyes; then
20627   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20628 fi
20629 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20630 /* end confdefs.h.  */
20631
20632 #ifdef HAVE_COMPLEX_H
20633 #include <complex.h>
20634 #endif
20635 #ifdef HAVE_MATH_H
20636 #include <math.h>
20637 #endif
20638
20639 int (*ptr)() = (int (*)())clogl;
20640
20641 int
20642 main ()
20643 {
20644   return 0;
20645 }
20646
20647 _ACEOF
20648 if ac_fn_c_try_link "$LINENO"; then :
20649   gcc_cv_math_func_clogl=yes
20650 else
20651   gcc_cv_math_func_clogl=no
20652 fi
20653 rm -f core conftest.err conftest.$ac_objext \
20654     conftest$ac_exeext conftest.$ac_ext
20655 fi
20656 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_clogl" >&5
20657 $as_echo "$gcc_cv_math_func_clogl" >&6; }
20658   if test $gcc_cv_math_func_clogl = yes; then
20659
20660 cat >>confdefs.h <<_ACEOF
20661 #define HAVE_CLOGL 1
20662 _ACEOF
20663
20664   fi
20665
20666
20667
20668
20669   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log10f" >&5
20670 $as_echo_n "checking for log10f... " >&6; }
20671 if ${gcc_cv_math_func_log10f+:} false; then :
20672   $as_echo_n "(cached) " >&6
20673 else
20674   if test x$gcc_no_link = xyes; then
20675   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20676 fi
20677 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20678 /* end confdefs.h.  */
20679
20680 #ifdef HAVE_COMPLEX_H
20681 #include <complex.h>
20682 #endif
20683 #ifdef HAVE_MATH_H
20684 #include <math.h>
20685 #endif
20686
20687 int (*ptr)() = (int (*)())log10f;
20688
20689 int
20690 main ()
20691 {
20692   return 0;
20693 }
20694
20695 _ACEOF
20696 if ac_fn_c_try_link "$LINENO"; then :
20697   gcc_cv_math_func_log10f=yes
20698 else
20699   gcc_cv_math_func_log10f=no
20700 fi
20701 rm -f core conftest.err conftest.$ac_objext \
20702     conftest$ac_exeext conftest.$ac_ext
20703 fi
20704 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_log10f" >&5
20705 $as_echo "$gcc_cv_math_func_log10f" >&6; }
20706   if test $gcc_cv_math_func_log10f = yes; then
20707
20708 cat >>confdefs.h <<_ACEOF
20709 #define HAVE_LOG10F 1
20710 _ACEOF
20711
20712   fi
20713
20714
20715
20716
20717   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log10" >&5
20718 $as_echo_n "checking for log10... " >&6; }
20719 if ${gcc_cv_math_func_log10+:} false; then :
20720   $as_echo_n "(cached) " >&6
20721 else
20722   if test x$gcc_no_link = xyes; then
20723   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20724 fi
20725 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20726 /* end confdefs.h.  */
20727
20728 #ifdef HAVE_COMPLEX_H
20729 #include <complex.h>
20730 #endif
20731 #ifdef HAVE_MATH_H
20732 #include <math.h>
20733 #endif
20734
20735 int (*ptr)() = (int (*)())log10;
20736
20737 int
20738 main ()
20739 {
20740   return 0;
20741 }
20742
20743 _ACEOF
20744 if ac_fn_c_try_link "$LINENO"; then :
20745   gcc_cv_math_func_log10=yes
20746 else
20747   gcc_cv_math_func_log10=no
20748 fi
20749 rm -f core conftest.err conftest.$ac_objext \
20750     conftest$ac_exeext conftest.$ac_ext
20751 fi
20752 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_log10" >&5
20753 $as_echo "$gcc_cv_math_func_log10" >&6; }
20754   if test $gcc_cv_math_func_log10 = yes; then
20755
20756 cat >>confdefs.h <<_ACEOF
20757 #define HAVE_LOG10 1
20758 _ACEOF
20759
20760   fi
20761
20762
20763
20764
20765   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log10l" >&5
20766 $as_echo_n "checking for log10l... " >&6; }
20767 if ${gcc_cv_math_func_log10l+:} false; then :
20768   $as_echo_n "(cached) " >&6
20769 else
20770   if test x$gcc_no_link = xyes; then
20771   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20772 fi
20773 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20774 /* end confdefs.h.  */
20775
20776 #ifdef HAVE_COMPLEX_H
20777 #include <complex.h>
20778 #endif
20779 #ifdef HAVE_MATH_H
20780 #include <math.h>
20781 #endif
20782
20783 int (*ptr)() = (int (*)())log10l;
20784
20785 int
20786 main ()
20787 {
20788   return 0;
20789 }
20790
20791 _ACEOF
20792 if ac_fn_c_try_link "$LINENO"; then :
20793   gcc_cv_math_func_log10l=yes
20794 else
20795   gcc_cv_math_func_log10l=no
20796 fi
20797 rm -f core conftest.err conftest.$ac_objext \
20798     conftest$ac_exeext conftest.$ac_ext
20799 fi
20800 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_log10l" >&5
20801 $as_echo "$gcc_cv_math_func_log10l" >&6; }
20802   if test $gcc_cv_math_func_log10l = yes; then
20803
20804 cat >>confdefs.h <<_ACEOF
20805 #define HAVE_LOG10L 1
20806 _ACEOF
20807
20808   fi
20809
20810
20811
20812
20813   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clog10f" >&5
20814 $as_echo_n "checking for clog10f... " >&6; }
20815 if ${gcc_cv_math_func_clog10f+:} false; then :
20816   $as_echo_n "(cached) " >&6
20817 else
20818   if test x$gcc_no_link = xyes; then
20819   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20820 fi
20821 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20822 /* end confdefs.h.  */
20823
20824 #ifdef HAVE_COMPLEX_H
20825 #include <complex.h>
20826 #endif
20827 #ifdef HAVE_MATH_H
20828 #include <math.h>
20829 #endif
20830
20831 int (*ptr)() = (int (*)())clog10f;
20832
20833 int
20834 main ()
20835 {
20836   return 0;
20837 }
20838
20839 _ACEOF
20840 if ac_fn_c_try_link "$LINENO"; then :
20841   gcc_cv_math_func_clog10f=yes
20842 else
20843   gcc_cv_math_func_clog10f=no
20844 fi
20845 rm -f core conftest.err conftest.$ac_objext \
20846     conftest$ac_exeext conftest.$ac_ext
20847 fi
20848 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_clog10f" >&5
20849 $as_echo "$gcc_cv_math_func_clog10f" >&6; }
20850   if test $gcc_cv_math_func_clog10f = yes; then
20851
20852 cat >>confdefs.h <<_ACEOF
20853 #define HAVE_CLOG10F 1
20854 _ACEOF
20855
20856   fi
20857
20858
20859
20860
20861   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clog10" >&5
20862 $as_echo_n "checking for clog10... " >&6; }
20863 if ${gcc_cv_math_func_clog10+:} false; then :
20864   $as_echo_n "(cached) " >&6
20865 else
20866   if test x$gcc_no_link = xyes; then
20867   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20868 fi
20869 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20870 /* end confdefs.h.  */
20871
20872 #ifdef HAVE_COMPLEX_H
20873 #include <complex.h>
20874 #endif
20875 #ifdef HAVE_MATH_H
20876 #include <math.h>
20877 #endif
20878
20879 int (*ptr)() = (int (*)())clog10;
20880
20881 int
20882 main ()
20883 {
20884   return 0;
20885 }
20886
20887 _ACEOF
20888 if ac_fn_c_try_link "$LINENO"; then :
20889   gcc_cv_math_func_clog10=yes
20890 else
20891   gcc_cv_math_func_clog10=no
20892 fi
20893 rm -f core conftest.err conftest.$ac_objext \
20894     conftest$ac_exeext conftest.$ac_ext
20895 fi
20896 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_clog10" >&5
20897 $as_echo "$gcc_cv_math_func_clog10" >&6; }
20898   if test $gcc_cv_math_func_clog10 = yes; then
20899
20900 cat >>confdefs.h <<_ACEOF
20901 #define HAVE_CLOG10 1
20902 _ACEOF
20903
20904   fi
20905
20906
20907
20908
20909   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clog10l" >&5
20910 $as_echo_n "checking for clog10l... " >&6; }
20911 if ${gcc_cv_math_func_clog10l+:} false; then :
20912   $as_echo_n "(cached) " >&6
20913 else
20914   if test x$gcc_no_link = xyes; then
20915   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20916 fi
20917 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20918 /* end confdefs.h.  */
20919
20920 #ifdef HAVE_COMPLEX_H
20921 #include <complex.h>
20922 #endif
20923 #ifdef HAVE_MATH_H
20924 #include <math.h>
20925 #endif
20926
20927 int (*ptr)() = (int (*)())clog10l;
20928
20929 int
20930 main ()
20931 {
20932   return 0;
20933 }
20934
20935 _ACEOF
20936 if ac_fn_c_try_link "$LINENO"; then :
20937   gcc_cv_math_func_clog10l=yes
20938 else
20939   gcc_cv_math_func_clog10l=no
20940 fi
20941 rm -f core conftest.err conftest.$ac_objext \
20942     conftest$ac_exeext conftest.$ac_ext
20943 fi
20944 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_clog10l" >&5
20945 $as_echo "$gcc_cv_math_func_clog10l" >&6; }
20946   if test $gcc_cv_math_func_clog10l = yes; then
20947
20948 cat >>confdefs.h <<_ACEOF
20949 #define HAVE_CLOG10L 1
20950 _ACEOF
20951
20952   fi
20953
20954
20955
20956
20957   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nextafterf" >&5
20958 $as_echo_n "checking for nextafterf... " >&6; }
20959 if ${gcc_cv_math_func_nextafterf+:} false; then :
20960   $as_echo_n "(cached) " >&6
20961 else
20962   if test x$gcc_no_link = xyes; then
20963   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
20964 fi
20965 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20966 /* end confdefs.h.  */
20967
20968 #ifdef HAVE_COMPLEX_H
20969 #include <complex.h>
20970 #endif
20971 #ifdef HAVE_MATH_H
20972 #include <math.h>
20973 #endif
20974
20975 int (*ptr)() = (int (*)())nextafterf;
20976
20977 int
20978 main ()
20979 {
20980   return 0;
20981 }
20982
20983 _ACEOF
20984 if ac_fn_c_try_link "$LINENO"; then :
20985   gcc_cv_math_func_nextafterf=yes
20986 else
20987   gcc_cv_math_func_nextafterf=no
20988 fi
20989 rm -f core conftest.err conftest.$ac_objext \
20990     conftest$ac_exeext conftest.$ac_ext
20991 fi
20992 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_nextafterf" >&5
20993 $as_echo "$gcc_cv_math_func_nextafterf" >&6; }
20994   if test $gcc_cv_math_func_nextafterf = yes; then
20995
20996 cat >>confdefs.h <<_ACEOF
20997 #define HAVE_NEXTAFTERF 1
20998 _ACEOF
20999
21000   fi
21001
21002
21003
21004
21005   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nextafter" >&5
21006 $as_echo_n "checking for nextafter... " >&6; }
21007 if ${gcc_cv_math_func_nextafter+:} false; then :
21008   $as_echo_n "(cached) " >&6
21009 else
21010   if test x$gcc_no_link = xyes; then
21011   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21012 fi
21013 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21014 /* end confdefs.h.  */
21015
21016 #ifdef HAVE_COMPLEX_H
21017 #include <complex.h>
21018 #endif
21019 #ifdef HAVE_MATH_H
21020 #include <math.h>
21021 #endif
21022
21023 int (*ptr)() = (int (*)())nextafter;
21024
21025 int
21026 main ()
21027 {
21028   return 0;
21029 }
21030
21031 _ACEOF
21032 if ac_fn_c_try_link "$LINENO"; then :
21033   gcc_cv_math_func_nextafter=yes
21034 else
21035   gcc_cv_math_func_nextafter=no
21036 fi
21037 rm -f core conftest.err conftest.$ac_objext \
21038     conftest$ac_exeext conftest.$ac_ext
21039 fi
21040 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_nextafter" >&5
21041 $as_echo "$gcc_cv_math_func_nextafter" >&6; }
21042   if test $gcc_cv_math_func_nextafter = yes; then
21043
21044 cat >>confdefs.h <<_ACEOF
21045 #define HAVE_NEXTAFTER 1
21046 _ACEOF
21047
21048   fi
21049
21050
21051
21052
21053   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nextafterl" >&5
21054 $as_echo_n "checking for nextafterl... " >&6; }
21055 if ${gcc_cv_math_func_nextafterl+:} false; then :
21056   $as_echo_n "(cached) " >&6
21057 else
21058   if test x$gcc_no_link = xyes; then
21059   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21060 fi
21061 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21062 /* end confdefs.h.  */
21063
21064 #ifdef HAVE_COMPLEX_H
21065 #include <complex.h>
21066 #endif
21067 #ifdef HAVE_MATH_H
21068 #include <math.h>
21069 #endif
21070
21071 int (*ptr)() = (int (*)())nextafterl;
21072
21073 int
21074 main ()
21075 {
21076   return 0;
21077 }
21078
21079 _ACEOF
21080 if ac_fn_c_try_link "$LINENO"; then :
21081   gcc_cv_math_func_nextafterl=yes
21082 else
21083   gcc_cv_math_func_nextafterl=no
21084 fi
21085 rm -f core conftest.err conftest.$ac_objext \
21086     conftest$ac_exeext conftest.$ac_ext
21087 fi
21088 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_nextafterl" >&5
21089 $as_echo "$gcc_cv_math_func_nextafterl" >&6; }
21090   if test $gcc_cv_math_func_nextafterl = yes; then
21091
21092 cat >>confdefs.h <<_ACEOF
21093 #define HAVE_NEXTAFTERL 1
21094 _ACEOF
21095
21096   fi
21097
21098
21099
21100
21101   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for powf" >&5
21102 $as_echo_n "checking for powf... " >&6; }
21103 if ${gcc_cv_math_func_powf+:} false; then :
21104   $as_echo_n "(cached) " >&6
21105 else
21106   if test x$gcc_no_link = xyes; then
21107   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21108 fi
21109 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21110 /* end confdefs.h.  */
21111
21112 #ifdef HAVE_COMPLEX_H
21113 #include <complex.h>
21114 #endif
21115 #ifdef HAVE_MATH_H
21116 #include <math.h>
21117 #endif
21118
21119 int (*ptr)() = (int (*)())powf;
21120
21121 int
21122 main ()
21123 {
21124   return 0;
21125 }
21126
21127 _ACEOF
21128 if ac_fn_c_try_link "$LINENO"; then :
21129   gcc_cv_math_func_powf=yes
21130 else
21131   gcc_cv_math_func_powf=no
21132 fi
21133 rm -f core conftest.err conftest.$ac_objext \
21134     conftest$ac_exeext conftest.$ac_ext
21135 fi
21136 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_powf" >&5
21137 $as_echo "$gcc_cv_math_func_powf" >&6; }
21138   if test $gcc_cv_math_func_powf = yes; then
21139
21140 cat >>confdefs.h <<_ACEOF
21141 #define HAVE_POWF 1
21142 _ACEOF
21143
21144   fi
21145
21146
21147
21148
21149   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pow" >&5
21150 $as_echo_n "checking for pow... " >&6; }
21151 if ${gcc_cv_math_func_pow+:} false; then :
21152   $as_echo_n "(cached) " >&6
21153 else
21154   if test x$gcc_no_link = xyes; then
21155   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21156 fi
21157 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21158 /* end confdefs.h.  */
21159
21160 #ifdef HAVE_COMPLEX_H
21161 #include <complex.h>
21162 #endif
21163 #ifdef HAVE_MATH_H
21164 #include <math.h>
21165 #endif
21166
21167 int (*ptr)() = (int (*)())pow;
21168
21169 int
21170 main ()
21171 {
21172   return 0;
21173 }
21174
21175 _ACEOF
21176 if ac_fn_c_try_link "$LINENO"; then :
21177   gcc_cv_math_func_pow=yes
21178 else
21179   gcc_cv_math_func_pow=no
21180 fi
21181 rm -f core conftest.err conftest.$ac_objext \
21182     conftest$ac_exeext conftest.$ac_ext
21183 fi
21184 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_pow" >&5
21185 $as_echo "$gcc_cv_math_func_pow" >&6; }
21186   if test $gcc_cv_math_func_pow = yes; then
21187
21188 cat >>confdefs.h <<_ACEOF
21189 #define HAVE_POW 1
21190 _ACEOF
21191
21192   fi
21193
21194
21195
21196
21197   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cpowf" >&5
21198 $as_echo_n "checking for cpowf... " >&6; }
21199 if ${gcc_cv_math_func_cpowf+:} false; then :
21200   $as_echo_n "(cached) " >&6
21201 else
21202   if test x$gcc_no_link = xyes; then
21203   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21204 fi
21205 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21206 /* end confdefs.h.  */
21207
21208 #ifdef HAVE_COMPLEX_H
21209 #include <complex.h>
21210 #endif
21211 #ifdef HAVE_MATH_H
21212 #include <math.h>
21213 #endif
21214
21215 int (*ptr)() = (int (*)())cpowf;
21216
21217 int
21218 main ()
21219 {
21220   return 0;
21221 }
21222
21223 _ACEOF
21224 if ac_fn_c_try_link "$LINENO"; then :
21225   gcc_cv_math_func_cpowf=yes
21226 else
21227   gcc_cv_math_func_cpowf=no
21228 fi
21229 rm -f core conftest.err conftest.$ac_objext \
21230     conftest$ac_exeext conftest.$ac_ext
21231 fi
21232 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cpowf" >&5
21233 $as_echo "$gcc_cv_math_func_cpowf" >&6; }
21234   if test $gcc_cv_math_func_cpowf = yes; then
21235
21236 cat >>confdefs.h <<_ACEOF
21237 #define HAVE_CPOWF 1
21238 _ACEOF
21239
21240   fi
21241
21242
21243
21244
21245   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cpow" >&5
21246 $as_echo_n "checking for cpow... " >&6; }
21247 if ${gcc_cv_math_func_cpow+:} false; then :
21248   $as_echo_n "(cached) " >&6
21249 else
21250   if test x$gcc_no_link = xyes; then
21251   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21252 fi
21253 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21254 /* end confdefs.h.  */
21255
21256 #ifdef HAVE_COMPLEX_H
21257 #include <complex.h>
21258 #endif
21259 #ifdef HAVE_MATH_H
21260 #include <math.h>
21261 #endif
21262
21263 int (*ptr)() = (int (*)())cpow;
21264
21265 int
21266 main ()
21267 {
21268   return 0;
21269 }
21270
21271 _ACEOF
21272 if ac_fn_c_try_link "$LINENO"; then :
21273   gcc_cv_math_func_cpow=yes
21274 else
21275   gcc_cv_math_func_cpow=no
21276 fi
21277 rm -f core conftest.err conftest.$ac_objext \
21278     conftest$ac_exeext conftest.$ac_ext
21279 fi
21280 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cpow" >&5
21281 $as_echo "$gcc_cv_math_func_cpow" >&6; }
21282   if test $gcc_cv_math_func_cpow = yes; then
21283
21284 cat >>confdefs.h <<_ACEOF
21285 #define HAVE_CPOW 1
21286 _ACEOF
21287
21288   fi
21289
21290
21291
21292
21293   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cpowl" >&5
21294 $as_echo_n "checking for cpowl... " >&6; }
21295 if ${gcc_cv_math_func_cpowl+:} false; then :
21296   $as_echo_n "(cached) " >&6
21297 else
21298   if test x$gcc_no_link = xyes; then
21299   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21300 fi
21301 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21302 /* end confdefs.h.  */
21303
21304 #ifdef HAVE_COMPLEX_H
21305 #include <complex.h>
21306 #endif
21307 #ifdef HAVE_MATH_H
21308 #include <math.h>
21309 #endif
21310
21311 int (*ptr)() = (int (*)())cpowl;
21312
21313 int
21314 main ()
21315 {
21316   return 0;
21317 }
21318
21319 _ACEOF
21320 if ac_fn_c_try_link "$LINENO"; then :
21321   gcc_cv_math_func_cpowl=yes
21322 else
21323   gcc_cv_math_func_cpowl=no
21324 fi
21325 rm -f core conftest.err conftest.$ac_objext \
21326     conftest$ac_exeext conftest.$ac_ext
21327 fi
21328 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cpowl" >&5
21329 $as_echo "$gcc_cv_math_func_cpowl" >&6; }
21330   if test $gcc_cv_math_func_cpowl = yes; then
21331
21332 cat >>confdefs.h <<_ACEOF
21333 #define HAVE_CPOWL 1
21334 _ACEOF
21335
21336   fi
21337
21338
21339
21340
21341   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for roundf" >&5
21342 $as_echo_n "checking for roundf... " >&6; }
21343 if ${gcc_cv_math_func_roundf+:} false; then :
21344   $as_echo_n "(cached) " >&6
21345 else
21346   if test x$gcc_no_link = xyes; then
21347   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21348 fi
21349 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21350 /* end confdefs.h.  */
21351
21352 #ifdef HAVE_COMPLEX_H
21353 #include <complex.h>
21354 #endif
21355 #ifdef HAVE_MATH_H
21356 #include <math.h>
21357 #endif
21358
21359 int (*ptr)() = (int (*)())roundf;
21360
21361 int
21362 main ()
21363 {
21364   return 0;
21365 }
21366
21367 _ACEOF
21368 if ac_fn_c_try_link "$LINENO"; then :
21369   gcc_cv_math_func_roundf=yes
21370 else
21371   gcc_cv_math_func_roundf=no
21372 fi
21373 rm -f core conftest.err conftest.$ac_objext \
21374     conftest$ac_exeext conftest.$ac_ext
21375 fi
21376 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_roundf" >&5
21377 $as_echo "$gcc_cv_math_func_roundf" >&6; }
21378   if test $gcc_cv_math_func_roundf = yes; then
21379
21380 cat >>confdefs.h <<_ACEOF
21381 #define HAVE_ROUNDF 1
21382 _ACEOF
21383
21384   fi
21385
21386
21387
21388
21389   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for round" >&5
21390 $as_echo_n "checking for round... " >&6; }
21391 if ${gcc_cv_math_func_round+:} false; then :
21392   $as_echo_n "(cached) " >&6
21393 else
21394   if test x$gcc_no_link = xyes; then
21395   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21396 fi
21397 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21398 /* end confdefs.h.  */
21399
21400 #ifdef HAVE_COMPLEX_H
21401 #include <complex.h>
21402 #endif
21403 #ifdef HAVE_MATH_H
21404 #include <math.h>
21405 #endif
21406
21407 int (*ptr)() = (int (*)())round;
21408
21409 int
21410 main ()
21411 {
21412   return 0;
21413 }
21414
21415 _ACEOF
21416 if ac_fn_c_try_link "$LINENO"; then :
21417   gcc_cv_math_func_round=yes
21418 else
21419   gcc_cv_math_func_round=no
21420 fi
21421 rm -f core conftest.err conftest.$ac_objext \
21422     conftest$ac_exeext conftest.$ac_ext
21423 fi
21424 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_round" >&5
21425 $as_echo "$gcc_cv_math_func_round" >&6; }
21426   if test $gcc_cv_math_func_round = yes; then
21427
21428 cat >>confdefs.h <<_ACEOF
21429 #define HAVE_ROUND 1
21430 _ACEOF
21431
21432   fi
21433
21434
21435
21436
21437   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for roundl" >&5
21438 $as_echo_n "checking for roundl... " >&6; }
21439 if ${gcc_cv_math_func_roundl+:} false; then :
21440   $as_echo_n "(cached) " >&6
21441 else
21442   if test x$gcc_no_link = xyes; then
21443   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21444 fi
21445 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21446 /* end confdefs.h.  */
21447
21448 #ifdef HAVE_COMPLEX_H
21449 #include <complex.h>
21450 #endif
21451 #ifdef HAVE_MATH_H
21452 #include <math.h>
21453 #endif
21454
21455 int (*ptr)() = (int (*)())roundl;
21456
21457 int
21458 main ()
21459 {
21460   return 0;
21461 }
21462
21463 _ACEOF
21464 if ac_fn_c_try_link "$LINENO"; then :
21465   gcc_cv_math_func_roundl=yes
21466 else
21467   gcc_cv_math_func_roundl=no
21468 fi
21469 rm -f core conftest.err conftest.$ac_objext \
21470     conftest$ac_exeext conftest.$ac_ext
21471 fi
21472 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_roundl" >&5
21473 $as_echo "$gcc_cv_math_func_roundl" >&6; }
21474   if test $gcc_cv_math_func_roundl = yes; then
21475
21476 cat >>confdefs.h <<_ACEOF
21477 #define HAVE_ROUNDL 1
21478 _ACEOF
21479
21480   fi
21481
21482
21483
21484
21485   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lroundf" >&5
21486 $as_echo_n "checking for lroundf... " >&6; }
21487 if ${gcc_cv_math_func_lroundf+:} false; then :
21488   $as_echo_n "(cached) " >&6
21489 else
21490   if test x$gcc_no_link = xyes; then
21491   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21492 fi
21493 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21494 /* end confdefs.h.  */
21495
21496 #ifdef HAVE_COMPLEX_H
21497 #include <complex.h>
21498 #endif
21499 #ifdef HAVE_MATH_H
21500 #include <math.h>
21501 #endif
21502
21503 int (*ptr)() = (int (*)())lroundf;
21504
21505 int
21506 main ()
21507 {
21508   return 0;
21509 }
21510
21511 _ACEOF
21512 if ac_fn_c_try_link "$LINENO"; then :
21513   gcc_cv_math_func_lroundf=yes
21514 else
21515   gcc_cv_math_func_lroundf=no
21516 fi
21517 rm -f core conftest.err conftest.$ac_objext \
21518     conftest$ac_exeext conftest.$ac_ext
21519 fi
21520 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_lroundf" >&5
21521 $as_echo "$gcc_cv_math_func_lroundf" >&6; }
21522   if test $gcc_cv_math_func_lroundf = yes; then
21523
21524 cat >>confdefs.h <<_ACEOF
21525 #define HAVE_LROUNDF 1
21526 _ACEOF
21527
21528   fi
21529
21530
21531
21532
21533   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lround" >&5
21534 $as_echo_n "checking for lround... " >&6; }
21535 if ${gcc_cv_math_func_lround+:} false; then :
21536   $as_echo_n "(cached) " >&6
21537 else
21538   if test x$gcc_no_link = xyes; then
21539   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21540 fi
21541 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21542 /* end confdefs.h.  */
21543
21544 #ifdef HAVE_COMPLEX_H
21545 #include <complex.h>
21546 #endif
21547 #ifdef HAVE_MATH_H
21548 #include <math.h>
21549 #endif
21550
21551 int (*ptr)() = (int (*)())lround;
21552
21553 int
21554 main ()
21555 {
21556   return 0;
21557 }
21558
21559 _ACEOF
21560 if ac_fn_c_try_link "$LINENO"; then :
21561   gcc_cv_math_func_lround=yes
21562 else
21563   gcc_cv_math_func_lround=no
21564 fi
21565 rm -f core conftest.err conftest.$ac_objext \
21566     conftest$ac_exeext conftest.$ac_ext
21567 fi
21568 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_lround" >&5
21569 $as_echo "$gcc_cv_math_func_lround" >&6; }
21570   if test $gcc_cv_math_func_lround = yes; then
21571
21572 cat >>confdefs.h <<_ACEOF
21573 #define HAVE_LROUND 1
21574 _ACEOF
21575
21576   fi
21577
21578
21579
21580
21581   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lroundl" >&5
21582 $as_echo_n "checking for lroundl... " >&6; }
21583 if ${gcc_cv_math_func_lroundl+:} false; then :
21584   $as_echo_n "(cached) " >&6
21585 else
21586   if test x$gcc_no_link = xyes; then
21587   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21588 fi
21589 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21590 /* end confdefs.h.  */
21591
21592 #ifdef HAVE_COMPLEX_H
21593 #include <complex.h>
21594 #endif
21595 #ifdef HAVE_MATH_H
21596 #include <math.h>
21597 #endif
21598
21599 int (*ptr)() = (int (*)())lroundl;
21600
21601 int
21602 main ()
21603 {
21604   return 0;
21605 }
21606
21607 _ACEOF
21608 if ac_fn_c_try_link "$LINENO"; then :
21609   gcc_cv_math_func_lroundl=yes
21610 else
21611   gcc_cv_math_func_lroundl=no
21612 fi
21613 rm -f core conftest.err conftest.$ac_objext \
21614     conftest$ac_exeext conftest.$ac_ext
21615 fi
21616 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_lroundl" >&5
21617 $as_echo "$gcc_cv_math_func_lroundl" >&6; }
21618   if test $gcc_cv_math_func_lroundl = yes; then
21619
21620 cat >>confdefs.h <<_ACEOF
21621 #define HAVE_LROUNDL 1
21622 _ACEOF
21623
21624   fi
21625
21626
21627
21628
21629   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for llroundf" >&5
21630 $as_echo_n "checking for llroundf... " >&6; }
21631 if ${gcc_cv_math_func_llroundf+:} false; then :
21632   $as_echo_n "(cached) " >&6
21633 else
21634   if test x$gcc_no_link = xyes; then
21635   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21636 fi
21637 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21638 /* end confdefs.h.  */
21639
21640 #ifdef HAVE_COMPLEX_H
21641 #include <complex.h>
21642 #endif
21643 #ifdef HAVE_MATH_H
21644 #include <math.h>
21645 #endif
21646
21647 int (*ptr)() = (int (*)())llroundf;
21648
21649 int
21650 main ()
21651 {
21652   return 0;
21653 }
21654
21655 _ACEOF
21656 if ac_fn_c_try_link "$LINENO"; then :
21657   gcc_cv_math_func_llroundf=yes
21658 else
21659   gcc_cv_math_func_llroundf=no
21660 fi
21661 rm -f core conftest.err conftest.$ac_objext \
21662     conftest$ac_exeext conftest.$ac_ext
21663 fi
21664 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_llroundf" >&5
21665 $as_echo "$gcc_cv_math_func_llroundf" >&6; }
21666   if test $gcc_cv_math_func_llroundf = yes; then
21667
21668 cat >>confdefs.h <<_ACEOF
21669 #define HAVE_LLROUNDF 1
21670 _ACEOF
21671
21672   fi
21673
21674
21675
21676
21677   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for llround" >&5
21678 $as_echo_n "checking for llround... " >&6; }
21679 if ${gcc_cv_math_func_llround+:} false; then :
21680   $as_echo_n "(cached) " >&6
21681 else
21682   if test x$gcc_no_link = xyes; then
21683   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21684 fi
21685 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21686 /* end confdefs.h.  */
21687
21688 #ifdef HAVE_COMPLEX_H
21689 #include <complex.h>
21690 #endif
21691 #ifdef HAVE_MATH_H
21692 #include <math.h>
21693 #endif
21694
21695 int (*ptr)() = (int (*)())llround;
21696
21697 int
21698 main ()
21699 {
21700   return 0;
21701 }
21702
21703 _ACEOF
21704 if ac_fn_c_try_link "$LINENO"; then :
21705   gcc_cv_math_func_llround=yes
21706 else
21707   gcc_cv_math_func_llround=no
21708 fi
21709 rm -f core conftest.err conftest.$ac_objext \
21710     conftest$ac_exeext conftest.$ac_ext
21711 fi
21712 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_llround" >&5
21713 $as_echo "$gcc_cv_math_func_llround" >&6; }
21714   if test $gcc_cv_math_func_llround = yes; then
21715
21716 cat >>confdefs.h <<_ACEOF
21717 #define HAVE_LLROUND 1
21718 _ACEOF
21719
21720   fi
21721
21722
21723
21724
21725   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for llroundl" >&5
21726 $as_echo_n "checking for llroundl... " >&6; }
21727 if ${gcc_cv_math_func_llroundl+:} false; then :
21728   $as_echo_n "(cached) " >&6
21729 else
21730   if test x$gcc_no_link = xyes; then
21731   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21732 fi
21733 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21734 /* end confdefs.h.  */
21735
21736 #ifdef HAVE_COMPLEX_H
21737 #include <complex.h>
21738 #endif
21739 #ifdef HAVE_MATH_H
21740 #include <math.h>
21741 #endif
21742
21743 int (*ptr)() = (int (*)())llroundl;
21744
21745 int
21746 main ()
21747 {
21748   return 0;
21749 }
21750
21751 _ACEOF
21752 if ac_fn_c_try_link "$LINENO"; then :
21753   gcc_cv_math_func_llroundl=yes
21754 else
21755   gcc_cv_math_func_llroundl=no
21756 fi
21757 rm -f core conftest.err conftest.$ac_objext \
21758     conftest$ac_exeext conftest.$ac_ext
21759 fi
21760 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_llroundl" >&5
21761 $as_echo "$gcc_cv_math_func_llroundl" >&6; }
21762   if test $gcc_cv_math_func_llroundl = yes; then
21763
21764 cat >>confdefs.h <<_ACEOF
21765 #define HAVE_LLROUNDL 1
21766 _ACEOF
21767
21768   fi
21769
21770
21771
21772
21773   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for scalbnf" >&5
21774 $as_echo_n "checking for scalbnf... " >&6; }
21775 if ${gcc_cv_math_func_scalbnf+:} false; then :
21776   $as_echo_n "(cached) " >&6
21777 else
21778   if test x$gcc_no_link = xyes; then
21779   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21780 fi
21781 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21782 /* end confdefs.h.  */
21783
21784 #ifdef HAVE_COMPLEX_H
21785 #include <complex.h>
21786 #endif
21787 #ifdef HAVE_MATH_H
21788 #include <math.h>
21789 #endif
21790
21791 int (*ptr)() = (int (*)())scalbnf;
21792
21793 int
21794 main ()
21795 {
21796   return 0;
21797 }
21798
21799 _ACEOF
21800 if ac_fn_c_try_link "$LINENO"; then :
21801   gcc_cv_math_func_scalbnf=yes
21802 else
21803   gcc_cv_math_func_scalbnf=no
21804 fi
21805 rm -f core conftest.err conftest.$ac_objext \
21806     conftest$ac_exeext conftest.$ac_ext
21807 fi
21808 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_scalbnf" >&5
21809 $as_echo "$gcc_cv_math_func_scalbnf" >&6; }
21810   if test $gcc_cv_math_func_scalbnf = yes; then
21811
21812 cat >>confdefs.h <<_ACEOF
21813 #define HAVE_SCALBNF 1
21814 _ACEOF
21815
21816   fi
21817
21818
21819
21820
21821   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for scalbn" >&5
21822 $as_echo_n "checking for scalbn... " >&6; }
21823 if ${gcc_cv_math_func_scalbn+:} false; then :
21824   $as_echo_n "(cached) " >&6
21825 else
21826   if test x$gcc_no_link = xyes; then
21827   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21828 fi
21829 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21830 /* end confdefs.h.  */
21831
21832 #ifdef HAVE_COMPLEX_H
21833 #include <complex.h>
21834 #endif
21835 #ifdef HAVE_MATH_H
21836 #include <math.h>
21837 #endif
21838
21839 int (*ptr)() = (int (*)())scalbn;
21840
21841 int
21842 main ()
21843 {
21844   return 0;
21845 }
21846
21847 _ACEOF
21848 if ac_fn_c_try_link "$LINENO"; then :
21849   gcc_cv_math_func_scalbn=yes
21850 else
21851   gcc_cv_math_func_scalbn=no
21852 fi
21853 rm -f core conftest.err conftest.$ac_objext \
21854     conftest$ac_exeext conftest.$ac_ext
21855 fi
21856 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_scalbn" >&5
21857 $as_echo "$gcc_cv_math_func_scalbn" >&6; }
21858   if test $gcc_cv_math_func_scalbn = yes; then
21859
21860 cat >>confdefs.h <<_ACEOF
21861 #define HAVE_SCALBN 1
21862 _ACEOF
21863
21864   fi
21865
21866
21867
21868
21869   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for scalbnl" >&5
21870 $as_echo_n "checking for scalbnl... " >&6; }
21871 if ${gcc_cv_math_func_scalbnl+:} false; then :
21872   $as_echo_n "(cached) " >&6
21873 else
21874   if test x$gcc_no_link = xyes; then
21875   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21876 fi
21877 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21878 /* end confdefs.h.  */
21879
21880 #ifdef HAVE_COMPLEX_H
21881 #include <complex.h>
21882 #endif
21883 #ifdef HAVE_MATH_H
21884 #include <math.h>
21885 #endif
21886
21887 int (*ptr)() = (int (*)())scalbnl;
21888
21889 int
21890 main ()
21891 {
21892   return 0;
21893 }
21894
21895 _ACEOF
21896 if ac_fn_c_try_link "$LINENO"; then :
21897   gcc_cv_math_func_scalbnl=yes
21898 else
21899   gcc_cv_math_func_scalbnl=no
21900 fi
21901 rm -f core conftest.err conftest.$ac_objext \
21902     conftest$ac_exeext conftest.$ac_ext
21903 fi
21904 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_scalbnl" >&5
21905 $as_echo "$gcc_cv_math_func_scalbnl" >&6; }
21906   if test $gcc_cv_math_func_scalbnl = yes; then
21907
21908 cat >>confdefs.h <<_ACEOF
21909 #define HAVE_SCALBNL 1
21910 _ACEOF
21911
21912   fi
21913
21914
21915
21916
21917   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sinf" >&5
21918 $as_echo_n "checking for sinf... " >&6; }
21919 if ${gcc_cv_math_func_sinf+:} false; then :
21920   $as_echo_n "(cached) " >&6
21921 else
21922   if test x$gcc_no_link = xyes; then
21923   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21924 fi
21925 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21926 /* end confdefs.h.  */
21927
21928 #ifdef HAVE_COMPLEX_H
21929 #include <complex.h>
21930 #endif
21931 #ifdef HAVE_MATH_H
21932 #include <math.h>
21933 #endif
21934
21935 int (*ptr)() = (int (*)())sinf;
21936
21937 int
21938 main ()
21939 {
21940   return 0;
21941 }
21942
21943 _ACEOF
21944 if ac_fn_c_try_link "$LINENO"; then :
21945   gcc_cv_math_func_sinf=yes
21946 else
21947   gcc_cv_math_func_sinf=no
21948 fi
21949 rm -f core conftest.err conftest.$ac_objext \
21950     conftest$ac_exeext conftest.$ac_ext
21951 fi
21952 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sinf" >&5
21953 $as_echo "$gcc_cv_math_func_sinf" >&6; }
21954   if test $gcc_cv_math_func_sinf = yes; then
21955
21956 cat >>confdefs.h <<_ACEOF
21957 #define HAVE_SINF 1
21958 _ACEOF
21959
21960   fi
21961
21962
21963
21964
21965   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sin" >&5
21966 $as_echo_n "checking for sin... " >&6; }
21967 if ${gcc_cv_math_func_sin+:} false; then :
21968   $as_echo_n "(cached) " >&6
21969 else
21970   if test x$gcc_no_link = xyes; then
21971   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
21972 fi
21973 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21974 /* end confdefs.h.  */
21975
21976 #ifdef HAVE_COMPLEX_H
21977 #include <complex.h>
21978 #endif
21979 #ifdef HAVE_MATH_H
21980 #include <math.h>
21981 #endif
21982
21983 int (*ptr)() = (int (*)())sin;
21984
21985 int
21986 main ()
21987 {
21988   return 0;
21989 }
21990
21991 _ACEOF
21992 if ac_fn_c_try_link "$LINENO"; then :
21993   gcc_cv_math_func_sin=yes
21994 else
21995   gcc_cv_math_func_sin=no
21996 fi
21997 rm -f core conftest.err conftest.$ac_objext \
21998     conftest$ac_exeext conftest.$ac_ext
21999 fi
22000 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sin" >&5
22001 $as_echo "$gcc_cv_math_func_sin" >&6; }
22002   if test $gcc_cv_math_func_sin = yes; then
22003
22004 cat >>confdefs.h <<_ACEOF
22005 #define HAVE_SIN 1
22006 _ACEOF
22007
22008   fi
22009
22010
22011
22012
22013   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sinl" >&5
22014 $as_echo_n "checking for sinl... " >&6; }
22015 if ${gcc_cv_math_func_sinl+:} false; then :
22016   $as_echo_n "(cached) " >&6
22017 else
22018   if test x$gcc_no_link = xyes; then
22019   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22020 fi
22021 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22022 /* end confdefs.h.  */
22023
22024 #ifdef HAVE_COMPLEX_H
22025 #include <complex.h>
22026 #endif
22027 #ifdef HAVE_MATH_H
22028 #include <math.h>
22029 #endif
22030
22031 int (*ptr)() = (int (*)())sinl;
22032
22033 int
22034 main ()
22035 {
22036   return 0;
22037 }
22038
22039 _ACEOF
22040 if ac_fn_c_try_link "$LINENO"; then :
22041   gcc_cv_math_func_sinl=yes
22042 else
22043   gcc_cv_math_func_sinl=no
22044 fi
22045 rm -f core conftest.err conftest.$ac_objext \
22046     conftest$ac_exeext conftest.$ac_ext
22047 fi
22048 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sinl" >&5
22049 $as_echo "$gcc_cv_math_func_sinl" >&6; }
22050   if test $gcc_cv_math_func_sinl = yes; then
22051
22052 cat >>confdefs.h <<_ACEOF
22053 #define HAVE_SINL 1
22054 _ACEOF
22055
22056   fi
22057
22058
22059
22060
22061   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csinf" >&5
22062 $as_echo_n "checking for csinf... " >&6; }
22063 if ${gcc_cv_math_func_csinf+:} false; then :
22064   $as_echo_n "(cached) " >&6
22065 else
22066   if test x$gcc_no_link = xyes; then
22067   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22068 fi
22069 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22070 /* end confdefs.h.  */
22071
22072 #ifdef HAVE_COMPLEX_H
22073 #include <complex.h>
22074 #endif
22075 #ifdef HAVE_MATH_H
22076 #include <math.h>
22077 #endif
22078
22079 int (*ptr)() = (int (*)())csinf;
22080
22081 int
22082 main ()
22083 {
22084   return 0;
22085 }
22086
22087 _ACEOF
22088 if ac_fn_c_try_link "$LINENO"; then :
22089   gcc_cv_math_func_csinf=yes
22090 else
22091   gcc_cv_math_func_csinf=no
22092 fi
22093 rm -f core conftest.err conftest.$ac_objext \
22094     conftest$ac_exeext conftest.$ac_ext
22095 fi
22096 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csinf" >&5
22097 $as_echo "$gcc_cv_math_func_csinf" >&6; }
22098   if test $gcc_cv_math_func_csinf = yes; then
22099
22100 cat >>confdefs.h <<_ACEOF
22101 #define HAVE_CSINF 1
22102 _ACEOF
22103
22104   fi
22105
22106
22107
22108
22109   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csin" >&5
22110 $as_echo_n "checking for csin... " >&6; }
22111 if ${gcc_cv_math_func_csin+:} false; then :
22112   $as_echo_n "(cached) " >&6
22113 else
22114   if test x$gcc_no_link = xyes; then
22115   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22116 fi
22117 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22118 /* end confdefs.h.  */
22119
22120 #ifdef HAVE_COMPLEX_H
22121 #include <complex.h>
22122 #endif
22123 #ifdef HAVE_MATH_H
22124 #include <math.h>
22125 #endif
22126
22127 int (*ptr)() = (int (*)())csin;
22128
22129 int
22130 main ()
22131 {
22132   return 0;
22133 }
22134
22135 _ACEOF
22136 if ac_fn_c_try_link "$LINENO"; then :
22137   gcc_cv_math_func_csin=yes
22138 else
22139   gcc_cv_math_func_csin=no
22140 fi
22141 rm -f core conftest.err conftest.$ac_objext \
22142     conftest$ac_exeext conftest.$ac_ext
22143 fi
22144 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csin" >&5
22145 $as_echo "$gcc_cv_math_func_csin" >&6; }
22146   if test $gcc_cv_math_func_csin = yes; then
22147
22148 cat >>confdefs.h <<_ACEOF
22149 #define HAVE_CSIN 1
22150 _ACEOF
22151
22152   fi
22153
22154
22155
22156
22157   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csinl" >&5
22158 $as_echo_n "checking for csinl... " >&6; }
22159 if ${gcc_cv_math_func_csinl+:} false; then :
22160   $as_echo_n "(cached) " >&6
22161 else
22162   if test x$gcc_no_link = xyes; then
22163   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22164 fi
22165 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22166 /* end confdefs.h.  */
22167
22168 #ifdef HAVE_COMPLEX_H
22169 #include <complex.h>
22170 #endif
22171 #ifdef HAVE_MATH_H
22172 #include <math.h>
22173 #endif
22174
22175 int (*ptr)() = (int (*)())csinl;
22176
22177 int
22178 main ()
22179 {
22180   return 0;
22181 }
22182
22183 _ACEOF
22184 if ac_fn_c_try_link "$LINENO"; then :
22185   gcc_cv_math_func_csinl=yes
22186 else
22187   gcc_cv_math_func_csinl=no
22188 fi
22189 rm -f core conftest.err conftest.$ac_objext \
22190     conftest$ac_exeext conftest.$ac_ext
22191 fi
22192 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csinl" >&5
22193 $as_echo "$gcc_cv_math_func_csinl" >&6; }
22194   if test $gcc_cv_math_func_csinl = yes; then
22195
22196 cat >>confdefs.h <<_ACEOF
22197 #define HAVE_CSINL 1
22198 _ACEOF
22199
22200   fi
22201
22202
22203
22204
22205   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sinhf" >&5
22206 $as_echo_n "checking for sinhf... " >&6; }
22207 if ${gcc_cv_math_func_sinhf+:} false; then :
22208   $as_echo_n "(cached) " >&6
22209 else
22210   if test x$gcc_no_link = xyes; then
22211   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22212 fi
22213 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22214 /* end confdefs.h.  */
22215
22216 #ifdef HAVE_COMPLEX_H
22217 #include <complex.h>
22218 #endif
22219 #ifdef HAVE_MATH_H
22220 #include <math.h>
22221 #endif
22222
22223 int (*ptr)() = (int (*)())sinhf;
22224
22225 int
22226 main ()
22227 {
22228   return 0;
22229 }
22230
22231 _ACEOF
22232 if ac_fn_c_try_link "$LINENO"; then :
22233   gcc_cv_math_func_sinhf=yes
22234 else
22235   gcc_cv_math_func_sinhf=no
22236 fi
22237 rm -f core conftest.err conftest.$ac_objext \
22238     conftest$ac_exeext conftest.$ac_ext
22239 fi
22240 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sinhf" >&5
22241 $as_echo "$gcc_cv_math_func_sinhf" >&6; }
22242   if test $gcc_cv_math_func_sinhf = yes; then
22243
22244 cat >>confdefs.h <<_ACEOF
22245 #define HAVE_SINHF 1
22246 _ACEOF
22247
22248   fi
22249
22250
22251
22252
22253   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sinh" >&5
22254 $as_echo_n "checking for sinh... " >&6; }
22255 if ${gcc_cv_math_func_sinh+:} false; then :
22256   $as_echo_n "(cached) " >&6
22257 else
22258   if test x$gcc_no_link = xyes; then
22259   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22260 fi
22261 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22262 /* end confdefs.h.  */
22263
22264 #ifdef HAVE_COMPLEX_H
22265 #include <complex.h>
22266 #endif
22267 #ifdef HAVE_MATH_H
22268 #include <math.h>
22269 #endif
22270
22271 int (*ptr)() = (int (*)())sinh;
22272
22273 int
22274 main ()
22275 {
22276   return 0;
22277 }
22278
22279 _ACEOF
22280 if ac_fn_c_try_link "$LINENO"; then :
22281   gcc_cv_math_func_sinh=yes
22282 else
22283   gcc_cv_math_func_sinh=no
22284 fi
22285 rm -f core conftest.err conftest.$ac_objext \
22286     conftest$ac_exeext conftest.$ac_ext
22287 fi
22288 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sinh" >&5
22289 $as_echo "$gcc_cv_math_func_sinh" >&6; }
22290   if test $gcc_cv_math_func_sinh = yes; then
22291
22292 cat >>confdefs.h <<_ACEOF
22293 #define HAVE_SINH 1
22294 _ACEOF
22295
22296   fi
22297
22298
22299
22300
22301   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sinhl" >&5
22302 $as_echo_n "checking for sinhl... " >&6; }
22303 if ${gcc_cv_math_func_sinhl+:} false; then :
22304   $as_echo_n "(cached) " >&6
22305 else
22306   if test x$gcc_no_link = xyes; then
22307   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22308 fi
22309 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22310 /* end confdefs.h.  */
22311
22312 #ifdef HAVE_COMPLEX_H
22313 #include <complex.h>
22314 #endif
22315 #ifdef HAVE_MATH_H
22316 #include <math.h>
22317 #endif
22318
22319 int (*ptr)() = (int (*)())sinhl;
22320
22321 int
22322 main ()
22323 {
22324   return 0;
22325 }
22326
22327 _ACEOF
22328 if ac_fn_c_try_link "$LINENO"; then :
22329   gcc_cv_math_func_sinhl=yes
22330 else
22331   gcc_cv_math_func_sinhl=no
22332 fi
22333 rm -f core conftest.err conftest.$ac_objext \
22334     conftest$ac_exeext conftest.$ac_ext
22335 fi
22336 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sinhl" >&5
22337 $as_echo "$gcc_cv_math_func_sinhl" >&6; }
22338   if test $gcc_cv_math_func_sinhl = yes; then
22339
22340 cat >>confdefs.h <<_ACEOF
22341 #define HAVE_SINHL 1
22342 _ACEOF
22343
22344   fi
22345
22346
22347
22348
22349   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csinhf" >&5
22350 $as_echo_n "checking for csinhf... " >&6; }
22351 if ${gcc_cv_math_func_csinhf+:} false; then :
22352   $as_echo_n "(cached) " >&6
22353 else
22354   if test x$gcc_no_link = xyes; then
22355   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22356 fi
22357 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22358 /* end confdefs.h.  */
22359
22360 #ifdef HAVE_COMPLEX_H
22361 #include <complex.h>
22362 #endif
22363 #ifdef HAVE_MATH_H
22364 #include <math.h>
22365 #endif
22366
22367 int (*ptr)() = (int (*)())csinhf;
22368
22369 int
22370 main ()
22371 {
22372   return 0;
22373 }
22374
22375 _ACEOF
22376 if ac_fn_c_try_link "$LINENO"; then :
22377   gcc_cv_math_func_csinhf=yes
22378 else
22379   gcc_cv_math_func_csinhf=no
22380 fi
22381 rm -f core conftest.err conftest.$ac_objext \
22382     conftest$ac_exeext conftest.$ac_ext
22383 fi
22384 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csinhf" >&5
22385 $as_echo "$gcc_cv_math_func_csinhf" >&6; }
22386   if test $gcc_cv_math_func_csinhf = yes; then
22387
22388 cat >>confdefs.h <<_ACEOF
22389 #define HAVE_CSINHF 1
22390 _ACEOF
22391
22392   fi
22393
22394
22395
22396
22397   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csinh" >&5
22398 $as_echo_n "checking for csinh... " >&6; }
22399 if ${gcc_cv_math_func_csinh+:} false; then :
22400   $as_echo_n "(cached) " >&6
22401 else
22402   if test x$gcc_no_link = xyes; then
22403   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22404 fi
22405 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22406 /* end confdefs.h.  */
22407
22408 #ifdef HAVE_COMPLEX_H
22409 #include <complex.h>
22410 #endif
22411 #ifdef HAVE_MATH_H
22412 #include <math.h>
22413 #endif
22414
22415 int (*ptr)() = (int (*)())csinh;
22416
22417 int
22418 main ()
22419 {
22420   return 0;
22421 }
22422
22423 _ACEOF
22424 if ac_fn_c_try_link "$LINENO"; then :
22425   gcc_cv_math_func_csinh=yes
22426 else
22427   gcc_cv_math_func_csinh=no
22428 fi
22429 rm -f core conftest.err conftest.$ac_objext \
22430     conftest$ac_exeext conftest.$ac_ext
22431 fi
22432 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csinh" >&5
22433 $as_echo "$gcc_cv_math_func_csinh" >&6; }
22434   if test $gcc_cv_math_func_csinh = yes; then
22435
22436 cat >>confdefs.h <<_ACEOF
22437 #define HAVE_CSINH 1
22438 _ACEOF
22439
22440   fi
22441
22442
22443
22444
22445   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csinhl" >&5
22446 $as_echo_n "checking for csinhl... " >&6; }
22447 if ${gcc_cv_math_func_csinhl+:} false; then :
22448   $as_echo_n "(cached) " >&6
22449 else
22450   if test x$gcc_no_link = xyes; then
22451   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22452 fi
22453 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22454 /* end confdefs.h.  */
22455
22456 #ifdef HAVE_COMPLEX_H
22457 #include <complex.h>
22458 #endif
22459 #ifdef HAVE_MATH_H
22460 #include <math.h>
22461 #endif
22462
22463 int (*ptr)() = (int (*)())csinhl;
22464
22465 int
22466 main ()
22467 {
22468   return 0;
22469 }
22470
22471 _ACEOF
22472 if ac_fn_c_try_link "$LINENO"; then :
22473   gcc_cv_math_func_csinhl=yes
22474 else
22475   gcc_cv_math_func_csinhl=no
22476 fi
22477 rm -f core conftest.err conftest.$ac_objext \
22478     conftest$ac_exeext conftest.$ac_ext
22479 fi
22480 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csinhl" >&5
22481 $as_echo "$gcc_cv_math_func_csinhl" >&6; }
22482   if test $gcc_cv_math_func_csinhl = yes; then
22483
22484 cat >>confdefs.h <<_ACEOF
22485 #define HAVE_CSINHL 1
22486 _ACEOF
22487
22488   fi
22489
22490
22491
22492
22493   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqrtf" >&5
22494 $as_echo_n "checking for sqrtf... " >&6; }
22495 if ${gcc_cv_math_func_sqrtf+:} false; then :
22496   $as_echo_n "(cached) " >&6
22497 else
22498   if test x$gcc_no_link = xyes; then
22499   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22500 fi
22501 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22502 /* end confdefs.h.  */
22503
22504 #ifdef HAVE_COMPLEX_H
22505 #include <complex.h>
22506 #endif
22507 #ifdef HAVE_MATH_H
22508 #include <math.h>
22509 #endif
22510
22511 int (*ptr)() = (int (*)())sqrtf;
22512
22513 int
22514 main ()
22515 {
22516   return 0;
22517 }
22518
22519 _ACEOF
22520 if ac_fn_c_try_link "$LINENO"; then :
22521   gcc_cv_math_func_sqrtf=yes
22522 else
22523   gcc_cv_math_func_sqrtf=no
22524 fi
22525 rm -f core conftest.err conftest.$ac_objext \
22526     conftest$ac_exeext conftest.$ac_ext
22527 fi
22528 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sqrtf" >&5
22529 $as_echo "$gcc_cv_math_func_sqrtf" >&6; }
22530   if test $gcc_cv_math_func_sqrtf = yes; then
22531
22532 cat >>confdefs.h <<_ACEOF
22533 #define HAVE_SQRTF 1
22534 _ACEOF
22535
22536   fi
22537
22538
22539
22540
22541   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqrt" >&5
22542 $as_echo_n "checking for sqrt... " >&6; }
22543 if ${gcc_cv_math_func_sqrt+:} false; then :
22544   $as_echo_n "(cached) " >&6
22545 else
22546   if test x$gcc_no_link = xyes; then
22547   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22548 fi
22549 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22550 /* end confdefs.h.  */
22551
22552 #ifdef HAVE_COMPLEX_H
22553 #include <complex.h>
22554 #endif
22555 #ifdef HAVE_MATH_H
22556 #include <math.h>
22557 #endif
22558
22559 int (*ptr)() = (int (*)())sqrt;
22560
22561 int
22562 main ()
22563 {
22564   return 0;
22565 }
22566
22567 _ACEOF
22568 if ac_fn_c_try_link "$LINENO"; then :
22569   gcc_cv_math_func_sqrt=yes
22570 else
22571   gcc_cv_math_func_sqrt=no
22572 fi
22573 rm -f core conftest.err conftest.$ac_objext \
22574     conftest$ac_exeext conftest.$ac_ext
22575 fi
22576 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sqrt" >&5
22577 $as_echo "$gcc_cv_math_func_sqrt" >&6; }
22578   if test $gcc_cv_math_func_sqrt = yes; then
22579
22580 cat >>confdefs.h <<_ACEOF
22581 #define HAVE_SQRT 1
22582 _ACEOF
22583
22584   fi
22585
22586
22587
22588
22589   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqrtl" >&5
22590 $as_echo_n "checking for sqrtl... " >&6; }
22591 if ${gcc_cv_math_func_sqrtl+:} false; then :
22592   $as_echo_n "(cached) " >&6
22593 else
22594   if test x$gcc_no_link = xyes; then
22595   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22596 fi
22597 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22598 /* end confdefs.h.  */
22599
22600 #ifdef HAVE_COMPLEX_H
22601 #include <complex.h>
22602 #endif
22603 #ifdef HAVE_MATH_H
22604 #include <math.h>
22605 #endif
22606
22607 int (*ptr)() = (int (*)())sqrtl;
22608
22609 int
22610 main ()
22611 {
22612   return 0;
22613 }
22614
22615 _ACEOF
22616 if ac_fn_c_try_link "$LINENO"; then :
22617   gcc_cv_math_func_sqrtl=yes
22618 else
22619   gcc_cv_math_func_sqrtl=no
22620 fi
22621 rm -f core conftest.err conftest.$ac_objext \
22622     conftest$ac_exeext conftest.$ac_ext
22623 fi
22624 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_sqrtl" >&5
22625 $as_echo "$gcc_cv_math_func_sqrtl" >&6; }
22626   if test $gcc_cv_math_func_sqrtl = yes; then
22627
22628 cat >>confdefs.h <<_ACEOF
22629 #define HAVE_SQRTL 1
22630 _ACEOF
22631
22632   fi
22633
22634
22635
22636
22637   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csqrtf" >&5
22638 $as_echo_n "checking for csqrtf... " >&6; }
22639 if ${gcc_cv_math_func_csqrtf+:} false; then :
22640   $as_echo_n "(cached) " >&6
22641 else
22642   if test x$gcc_no_link = xyes; then
22643   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22644 fi
22645 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22646 /* end confdefs.h.  */
22647
22648 #ifdef HAVE_COMPLEX_H
22649 #include <complex.h>
22650 #endif
22651 #ifdef HAVE_MATH_H
22652 #include <math.h>
22653 #endif
22654
22655 int (*ptr)() = (int (*)())csqrtf;
22656
22657 int
22658 main ()
22659 {
22660   return 0;
22661 }
22662
22663 _ACEOF
22664 if ac_fn_c_try_link "$LINENO"; then :
22665   gcc_cv_math_func_csqrtf=yes
22666 else
22667   gcc_cv_math_func_csqrtf=no
22668 fi
22669 rm -f core conftest.err conftest.$ac_objext \
22670     conftest$ac_exeext conftest.$ac_ext
22671 fi
22672 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csqrtf" >&5
22673 $as_echo "$gcc_cv_math_func_csqrtf" >&6; }
22674   if test $gcc_cv_math_func_csqrtf = yes; then
22675
22676 cat >>confdefs.h <<_ACEOF
22677 #define HAVE_CSQRTF 1
22678 _ACEOF
22679
22680   fi
22681
22682
22683
22684
22685   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csqrt" >&5
22686 $as_echo_n "checking for csqrt... " >&6; }
22687 if ${gcc_cv_math_func_csqrt+:} false; then :
22688   $as_echo_n "(cached) " >&6
22689 else
22690   if test x$gcc_no_link = xyes; then
22691   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22692 fi
22693 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22694 /* end confdefs.h.  */
22695
22696 #ifdef HAVE_COMPLEX_H
22697 #include <complex.h>
22698 #endif
22699 #ifdef HAVE_MATH_H
22700 #include <math.h>
22701 #endif
22702
22703 int (*ptr)() = (int (*)())csqrt;
22704
22705 int
22706 main ()
22707 {
22708   return 0;
22709 }
22710
22711 _ACEOF
22712 if ac_fn_c_try_link "$LINENO"; then :
22713   gcc_cv_math_func_csqrt=yes
22714 else
22715   gcc_cv_math_func_csqrt=no
22716 fi
22717 rm -f core conftest.err conftest.$ac_objext \
22718     conftest$ac_exeext conftest.$ac_ext
22719 fi
22720 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csqrt" >&5
22721 $as_echo "$gcc_cv_math_func_csqrt" >&6; }
22722   if test $gcc_cv_math_func_csqrt = yes; then
22723
22724 cat >>confdefs.h <<_ACEOF
22725 #define HAVE_CSQRT 1
22726 _ACEOF
22727
22728   fi
22729
22730
22731
22732
22733   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for csqrtl" >&5
22734 $as_echo_n "checking for csqrtl... " >&6; }
22735 if ${gcc_cv_math_func_csqrtl+:} false; then :
22736   $as_echo_n "(cached) " >&6
22737 else
22738   if test x$gcc_no_link = xyes; then
22739   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22740 fi
22741 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22742 /* end confdefs.h.  */
22743
22744 #ifdef HAVE_COMPLEX_H
22745 #include <complex.h>
22746 #endif
22747 #ifdef HAVE_MATH_H
22748 #include <math.h>
22749 #endif
22750
22751 int (*ptr)() = (int (*)())csqrtl;
22752
22753 int
22754 main ()
22755 {
22756   return 0;
22757 }
22758
22759 _ACEOF
22760 if ac_fn_c_try_link "$LINENO"; then :
22761   gcc_cv_math_func_csqrtl=yes
22762 else
22763   gcc_cv_math_func_csqrtl=no
22764 fi
22765 rm -f core conftest.err conftest.$ac_objext \
22766     conftest$ac_exeext conftest.$ac_ext
22767 fi
22768 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_csqrtl" >&5
22769 $as_echo "$gcc_cv_math_func_csqrtl" >&6; }
22770   if test $gcc_cv_math_func_csqrtl = yes; then
22771
22772 cat >>confdefs.h <<_ACEOF
22773 #define HAVE_CSQRTL 1
22774 _ACEOF
22775
22776   fi
22777
22778
22779
22780
22781   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tanf" >&5
22782 $as_echo_n "checking for tanf... " >&6; }
22783 if ${gcc_cv_math_func_tanf+:} false; then :
22784   $as_echo_n "(cached) " >&6
22785 else
22786   if test x$gcc_no_link = xyes; then
22787   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22788 fi
22789 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22790 /* end confdefs.h.  */
22791
22792 #ifdef HAVE_COMPLEX_H
22793 #include <complex.h>
22794 #endif
22795 #ifdef HAVE_MATH_H
22796 #include <math.h>
22797 #endif
22798
22799 int (*ptr)() = (int (*)())tanf;
22800
22801 int
22802 main ()
22803 {
22804   return 0;
22805 }
22806
22807 _ACEOF
22808 if ac_fn_c_try_link "$LINENO"; then :
22809   gcc_cv_math_func_tanf=yes
22810 else
22811   gcc_cv_math_func_tanf=no
22812 fi
22813 rm -f core conftest.err conftest.$ac_objext \
22814     conftest$ac_exeext conftest.$ac_ext
22815 fi
22816 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_tanf" >&5
22817 $as_echo "$gcc_cv_math_func_tanf" >&6; }
22818   if test $gcc_cv_math_func_tanf = yes; then
22819
22820 cat >>confdefs.h <<_ACEOF
22821 #define HAVE_TANF 1
22822 _ACEOF
22823
22824   fi
22825
22826
22827
22828
22829   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tan" >&5
22830 $as_echo_n "checking for tan... " >&6; }
22831 if ${gcc_cv_math_func_tan+:} false; then :
22832   $as_echo_n "(cached) " >&6
22833 else
22834   if test x$gcc_no_link = xyes; then
22835   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22836 fi
22837 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22838 /* end confdefs.h.  */
22839
22840 #ifdef HAVE_COMPLEX_H
22841 #include <complex.h>
22842 #endif
22843 #ifdef HAVE_MATH_H
22844 #include <math.h>
22845 #endif
22846
22847 int (*ptr)() = (int (*)())tan;
22848
22849 int
22850 main ()
22851 {
22852   return 0;
22853 }
22854
22855 _ACEOF
22856 if ac_fn_c_try_link "$LINENO"; then :
22857   gcc_cv_math_func_tan=yes
22858 else
22859   gcc_cv_math_func_tan=no
22860 fi
22861 rm -f core conftest.err conftest.$ac_objext \
22862     conftest$ac_exeext conftest.$ac_ext
22863 fi
22864 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_tan" >&5
22865 $as_echo "$gcc_cv_math_func_tan" >&6; }
22866   if test $gcc_cv_math_func_tan = yes; then
22867
22868 cat >>confdefs.h <<_ACEOF
22869 #define HAVE_TAN 1
22870 _ACEOF
22871
22872   fi
22873
22874
22875
22876
22877   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tanl" >&5
22878 $as_echo_n "checking for tanl... " >&6; }
22879 if ${gcc_cv_math_func_tanl+:} false; then :
22880   $as_echo_n "(cached) " >&6
22881 else
22882   if test x$gcc_no_link = xyes; then
22883   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22884 fi
22885 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22886 /* end confdefs.h.  */
22887
22888 #ifdef HAVE_COMPLEX_H
22889 #include <complex.h>
22890 #endif
22891 #ifdef HAVE_MATH_H
22892 #include <math.h>
22893 #endif
22894
22895 int (*ptr)() = (int (*)())tanl;
22896
22897 int
22898 main ()
22899 {
22900   return 0;
22901 }
22902
22903 _ACEOF
22904 if ac_fn_c_try_link "$LINENO"; then :
22905   gcc_cv_math_func_tanl=yes
22906 else
22907   gcc_cv_math_func_tanl=no
22908 fi
22909 rm -f core conftest.err conftest.$ac_objext \
22910     conftest$ac_exeext conftest.$ac_ext
22911 fi
22912 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_tanl" >&5
22913 $as_echo "$gcc_cv_math_func_tanl" >&6; }
22914   if test $gcc_cv_math_func_tanl = yes; then
22915
22916 cat >>confdefs.h <<_ACEOF
22917 #define HAVE_TANL 1
22918 _ACEOF
22919
22920   fi
22921
22922
22923
22924
22925   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ctanf" >&5
22926 $as_echo_n "checking for ctanf... " >&6; }
22927 if ${gcc_cv_math_func_ctanf+:} false; then :
22928   $as_echo_n "(cached) " >&6
22929 else
22930   if test x$gcc_no_link = xyes; then
22931   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22932 fi
22933 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22934 /* end confdefs.h.  */
22935
22936 #ifdef HAVE_COMPLEX_H
22937 #include <complex.h>
22938 #endif
22939 #ifdef HAVE_MATH_H
22940 #include <math.h>
22941 #endif
22942
22943 int (*ptr)() = (int (*)())ctanf;
22944
22945 int
22946 main ()
22947 {
22948   return 0;
22949 }
22950
22951 _ACEOF
22952 if ac_fn_c_try_link "$LINENO"; then :
22953   gcc_cv_math_func_ctanf=yes
22954 else
22955   gcc_cv_math_func_ctanf=no
22956 fi
22957 rm -f core conftest.err conftest.$ac_objext \
22958     conftest$ac_exeext conftest.$ac_ext
22959 fi
22960 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ctanf" >&5
22961 $as_echo "$gcc_cv_math_func_ctanf" >&6; }
22962   if test $gcc_cv_math_func_ctanf = yes; then
22963
22964 cat >>confdefs.h <<_ACEOF
22965 #define HAVE_CTANF 1
22966 _ACEOF
22967
22968   fi
22969
22970
22971
22972
22973   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ctan" >&5
22974 $as_echo_n "checking for ctan... " >&6; }
22975 if ${gcc_cv_math_func_ctan+:} false; then :
22976   $as_echo_n "(cached) " >&6
22977 else
22978   if test x$gcc_no_link = xyes; then
22979   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
22980 fi
22981 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22982 /* end confdefs.h.  */
22983
22984 #ifdef HAVE_COMPLEX_H
22985 #include <complex.h>
22986 #endif
22987 #ifdef HAVE_MATH_H
22988 #include <math.h>
22989 #endif
22990
22991 int (*ptr)() = (int (*)())ctan;
22992
22993 int
22994 main ()
22995 {
22996   return 0;
22997 }
22998
22999 _ACEOF
23000 if ac_fn_c_try_link "$LINENO"; then :
23001   gcc_cv_math_func_ctan=yes
23002 else
23003   gcc_cv_math_func_ctan=no
23004 fi
23005 rm -f core conftest.err conftest.$ac_objext \
23006     conftest$ac_exeext conftest.$ac_ext
23007 fi
23008 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ctan" >&5
23009 $as_echo "$gcc_cv_math_func_ctan" >&6; }
23010   if test $gcc_cv_math_func_ctan = yes; then
23011
23012 cat >>confdefs.h <<_ACEOF
23013 #define HAVE_CTAN 1
23014 _ACEOF
23015
23016   fi
23017
23018
23019
23020
23021   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ctanl" >&5
23022 $as_echo_n "checking for ctanl... " >&6; }
23023 if ${gcc_cv_math_func_ctanl+:} false; then :
23024   $as_echo_n "(cached) " >&6
23025 else
23026   if test x$gcc_no_link = xyes; then
23027   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23028 fi
23029 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23030 /* end confdefs.h.  */
23031
23032 #ifdef HAVE_COMPLEX_H
23033 #include <complex.h>
23034 #endif
23035 #ifdef HAVE_MATH_H
23036 #include <math.h>
23037 #endif
23038
23039 int (*ptr)() = (int (*)())ctanl;
23040
23041 int
23042 main ()
23043 {
23044   return 0;
23045 }
23046
23047 _ACEOF
23048 if ac_fn_c_try_link "$LINENO"; then :
23049   gcc_cv_math_func_ctanl=yes
23050 else
23051   gcc_cv_math_func_ctanl=no
23052 fi
23053 rm -f core conftest.err conftest.$ac_objext \
23054     conftest$ac_exeext conftest.$ac_ext
23055 fi
23056 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ctanl" >&5
23057 $as_echo "$gcc_cv_math_func_ctanl" >&6; }
23058   if test $gcc_cv_math_func_ctanl = yes; then
23059
23060 cat >>confdefs.h <<_ACEOF
23061 #define HAVE_CTANL 1
23062 _ACEOF
23063
23064   fi
23065
23066
23067
23068
23069   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tanhf" >&5
23070 $as_echo_n "checking for tanhf... " >&6; }
23071 if ${gcc_cv_math_func_tanhf+:} false; then :
23072   $as_echo_n "(cached) " >&6
23073 else
23074   if test x$gcc_no_link = xyes; then
23075   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23076 fi
23077 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23078 /* end confdefs.h.  */
23079
23080 #ifdef HAVE_COMPLEX_H
23081 #include <complex.h>
23082 #endif
23083 #ifdef HAVE_MATH_H
23084 #include <math.h>
23085 #endif
23086
23087 int (*ptr)() = (int (*)())tanhf;
23088
23089 int
23090 main ()
23091 {
23092   return 0;
23093 }
23094
23095 _ACEOF
23096 if ac_fn_c_try_link "$LINENO"; then :
23097   gcc_cv_math_func_tanhf=yes
23098 else
23099   gcc_cv_math_func_tanhf=no
23100 fi
23101 rm -f core conftest.err conftest.$ac_objext \
23102     conftest$ac_exeext conftest.$ac_ext
23103 fi
23104 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_tanhf" >&5
23105 $as_echo "$gcc_cv_math_func_tanhf" >&6; }
23106   if test $gcc_cv_math_func_tanhf = yes; then
23107
23108 cat >>confdefs.h <<_ACEOF
23109 #define HAVE_TANHF 1
23110 _ACEOF
23111
23112   fi
23113
23114
23115
23116
23117   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tanh" >&5
23118 $as_echo_n "checking for tanh... " >&6; }
23119 if ${gcc_cv_math_func_tanh+:} false; then :
23120   $as_echo_n "(cached) " >&6
23121 else
23122   if test x$gcc_no_link = xyes; then
23123   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23124 fi
23125 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23126 /* end confdefs.h.  */
23127
23128 #ifdef HAVE_COMPLEX_H
23129 #include <complex.h>
23130 #endif
23131 #ifdef HAVE_MATH_H
23132 #include <math.h>
23133 #endif
23134
23135 int (*ptr)() = (int (*)())tanh;
23136
23137 int
23138 main ()
23139 {
23140   return 0;
23141 }
23142
23143 _ACEOF
23144 if ac_fn_c_try_link "$LINENO"; then :
23145   gcc_cv_math_func_tanh=yes
23146 else
23147   gcc_cv_math_func_tanh=no
23148 fi
23149 rm -f core conftest.err conftest.$ac_objext \
23150     conftest$ac_exeext conftest.$ac_ext
23151 fi
23152 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_tanh" >&5
23153 $as_echo "$gcc_cv_math_func_tanh" >&6; }
23154   if test $gcc_cv_math_func_tanh = yes; then
23155
23156 cat >>confdefs.h <<_ACEOF
23157 #define HAVE_TANH 1
23158 _ACEOF
23159
23160   fi
23161
23162
23163
23164
23165   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tanhl" >&5
23166 $as_echo_n "checking for tanhl... " >&6; }
23167 if ${gcc_cv_math_func_tanhl+:} false; then :
23168   $as_echo_n "(cached) " >&6
23169 else
23170   if test x$gcc_no_link = xyes; then
23171   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23172 fi
23173 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23174 /* end confdefs.h.  */
23175
23176 #ifdef HAVE_COMPLEX_H
23177 #include <complex.h>
23178 #endif
23179 #ifdef HAVE_MATH_H
23180 #include <math.h>
23181 #endif
23182
23183 int (*ptr)() = (int (*)())tanhl;
23184
23185 int
23186 main ()
23187 {
23188   return 0;
23189 }
23190
23191 _ACEOF
23192 if ac_fn_c_try_link "$LINENO"; then :
23193   gcc_cv_math_func_tanhl=yes
23194 else
23195   gcc_cv_math_func_tanhl=no
23196 fi
23197 rm -f core conftest.err conftest.$ac_objext \
23198     conftest$ac_exeext conftest.$ac_ext
23199 fi
23200 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_tanhl" >&5
23201 $as_echo "$gcc_cv_math_func_tanhl" >&6; }
23202   if test $gcc_cv_math_func_tanhl = yes; then
23203
23204 cat >>confdefs.h <<_ACEOF
23205 #define HAVE_TANHL 1
23206 _ACEOF
23207
23208   fi
23209
23210
23211
23212
23213   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ctanhf" >&5
23214 $as_echo_n "checking for ctanhf... " >&6; }
23215 if ${gcc_cv_math_func_ctanhf+:} false; then :
23216   $as_echo_n "(cached) " >&6
23217 else
23218   if test x$gcc_no_link = xyes; then
23219   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23220 fi
23221 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23222 /* end confdefs.h.  */
23223
23224 #ifdef HAVE_COMPLEX_H
23225 #include <complex.h>
23226 #endif
23227 #ifdef HAVE_MATH_H
23228 #include <math.h>
23229 #endif
23230
23231 int (*ptr)() = (int (*)())ctanhf;
23232
23233 int
23234 main ()
23235 {
23236   return 0;
23237 }
23238
23239 _ACEOF
23240 if ac_fn_c_try_link "$LINENO"; then :
23241   gcc_cv_math_func_ctanhf=yes
23242 else
23243   gcc_cv_math_func_ctanhf=no
23244 fi
23245 rm -f core conftest.err conftest.$ac_objext \
23246     conftest$ac_exeext conftest.$ac_ext
23247 fi
23248 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ctanhf" >&5
23249 $as_echo "$gcc_cv_math_func_ctanhf" >&6; }
23250   if test $gcc_cv_math_func_ctanhf = yes; then
23251
23252 cat >>confdefs.h <<_ACEOF
23253 #define HAVE_CTANHF 1
23254 _ACEOF
23255
23256   fi
23257
23258
23259
23260
23261   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ctanh" >&5
23262 $as_echo_n "checking for ctanh... " >&6; }
23263 if ${gcc_cv_math_func_ctanh+:} false; then :
23264   $as_echo_n "(cached) " >&6
23265 else
23266   if test x$gcc_no_link = xyes; then
23267   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23268 fi
23269 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23270 /* end confdefs.h.  */
23271
23272 #ifdef HAVE_COMPLEX_H
23273 #include <complex.h>
23274 #endif
23275 #ifdef HAVE_MATH_H
23276 #include <math.h>
23277 #endif
23278
23279 int (*ptr)() = (int (*)())ctanh;
23280
23281 int
23282 main ()
23283 {
23284   return 0;
23285 }
23286
23287 _ACEOF
23288 if ac_fn_c_try_link "$LINENO"; then :
23289   gcc_cv_math_func_ctanh=yes
23290 else
23291   gcc_cv_math_func_ctanh=no
23292 fi
23293 rm -f core conftest.err conftest.$ac_objext \
23294     conftest$ac_exeext conftest.$ac_ext
23295 fi
23296 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ctanh" >&5
23297 $as_echo "$gcc_cv_math_func_ctanh" >&6; }
23298   if test $gcc_cv_math_func_ctanh = yes; then
23299
23300 cat >>confdefs.h <<_ACEOF
23301 #define HAVE_CTANH 1
23302 _ACEOF
23303
23304   fi
23305
23306
23307
23308
23309   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ctanhl" >&5
23310 $as_echo_n "checking for ctanhl... " >&6; }
23311 if ${gcc_cv_math_func_ctanhl+:} false; then :
23312   $as_echo_n "(cached) " >&6
23313 else
23314   if test x$gcc_no_link = xyes; then
23315   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23316 fi
23317 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23318 /* end confdefs.h.  */
23319
23320 #ifdef HAVE_COMPLEX_H
23321 #include <complex.h>
23322 #endif
23323 #ifdef HAVE_MATH_H
23324 #include <math.h>
23325 #endif
23326
23327 int (*ptr)() = (int (*)())ctanhl;
23328
23329 int
23330 main ()
23331 {
23332   return 0;
23333 }
23334
23335 _ACEOF
23336 if ac_fn_c_try_link "$LINENO"; then :
23337   gcc_cv_math_func_ctanhl=yes
23338 else
23339   gcc_cv_math_func_ctanhl=no
23340 fi
23341 rm -f core conftest.err conftest.$ac_objext \
23342     conftest$ac_exeext conftest.$ac_ext
23343 fi
23344 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ctanhl" >&5
23345 $as_echo "$gcc_cv_math_func_ctanhl" >&6; }
23346   if test $gcc_cv_math_func_ctanhl = yes; then
23347
23348 cat >>confdefs.h <<_ACEOF
23349 #define HAVE_CTANHL 1
23350 _ACEOF
23351
23352   fi
23353
23354
23355
23356
23357   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for truncf" >&5
23358 $as_echo_n "checking for truncf... " >&6; }
23359 if ${gcc_cv_math_func_truncf+:} false; then :
23360   $as_echo_n "(cached) " >&6
23361 else
23362   if test x$gcc_no_link = xyes; then
23363   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23364 fi
23365 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23366 /* end confdefs.h.  */
23367
23368 #ifdef HAVE_COMPLEX_H
23369 #include <complex.h>
23370 #endif
23371 #ifdef HAVE_MATH_H
23372 #include <math.h>
23373 #endif
23374
23375 int (*ptr)() = (int (*)())truncf;
23376
23377 int
23378 main ()
23379 {
23380   return 0;
23381 }
23382
23383 _ACEOF
23384 if ac_fn_c_try_link "$LINENO"; then :
23385   gcc_cv_math_func_truncf=yes
23386 else
23387   gcc_cv_math_func_truncf=no
23388 fi
23389 rm -f core conftest.err conftest.$ac_objext \
23390     conftest$ac_exeext conftest.$ac_ext
23391 fi
23392 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_truncf" >&5
23393 $as_echo "$gcc_cv_math_func_truncf" >&6; }
23394   if test $gcc_cv_math_func_truncf = yes; then
23395
23396 cat >>confdefs.h <<_ACEOF
23397 #define HAVE_TRUNCF 1
23398 _ACEOF
23399
23400   fi
23401
23402
23403
23404
23405   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for trunc" >&5
23406 $as_echo_n "checking for trunc... " >&6; }
23407 if ${gcc_cv_math_func_trunc+:} false; then :
23408   $as_echo_n "(cached) " >&6
23409 else
23410   if test x$gcc_no_link = xyes; then
23411   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23412 fi
23413 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23414 /* end confdefs.h.  */
23415
23416 #ifdef HAVE_COMPLEX_H
23417 #include <complex.h>
23418 #endif
23419 #ifdef HAVE_MATH_H
23420 #include <math.h>
23421 #endif
23422
23423 int (*ptr)() = (int (*)())trunc;
23424
23425 int
23426 main ()
23427 {
23428   return 0;
23429 }
23430
23431 _ACEOF
23432 if ac_fn_c_try_link "$LINENO"; then :
23433   gcc_cv_math_func_trunc=yes
23434 else
23435   gcc_cv_math_func_trunc=no
23436 fi
23437 rm -f core conftest.err conftest.$ac_objext \
23438     conftest$ac_exeext conftest.$ac_ext
23439 fi
23440 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_trunc" >&5
23441 $as_echo "$gcc_cv_math_func_trunc" >&6; }
23442   if test $gcc_cv_math_func_trunc = yes; then
23443
23444 cat >>confdefs.h <<_ACEOF
23445 #define HAVE_TRUNC 1
23446 _ACEOF
23447
23448   fi
23449
23450
23451
23452
23453   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for truncl" >&5
23454 $as_echo_n "checking for truncl... " >&6; }
23455 if ${gcc_cv_math_func_truncl+:} false; then :
23456   $as_echo_n "(cached) " >&6
23457 else
23458   if test x$gcc_no_link = xyes; then
23459   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23460 fi
23461 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23462 /* end confdefs.h.  */
23463
23464 #ifdef HAVE_COMPLEX_H
23465 #include <complex.h>
23466 #endif
23467 #ifdef HAVE_MATH_H
23468 #include <math.h>
23469 #endif
23470
23471 int (*ptr)() = (int (*)())truncl;
23472
23473 int
23474 main ()
23475 {
23476   return 0;
23477 }
23478
23479 _ACEOF
23480 if ac_fn_c_try_link "$LINENO"; then :
23481   gcc_cv_math_func_truncl=yes
23482 else
23483   gcc_cv_math_func_truncl=no
23484 fi
23485 rm -f core conftest.err conftest.$ac_objext \
23486     conftest$ac_exeext conftest.$ac_ext
23487 fi
23488 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_truncl" >&5
23489 $as_echo "$gcc_cv_math_func_truncl" >&6; }
23490   if test $gcc_cv_math_func_truncl = yes; then
23491
23492 cat >>confdefs.h <<_ACEOF
23493 #define HAVE_TRUNCL 1
23494 _ACEOF
23495
23496   fi
23497
23498
23499
23500
23501   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for erff" >&5
23502 $as_echo_n "checking for erff... " >&6; }
23503 if ${gcc_cv_math_func_erff+:} false; then :
23504   $as_echo_n "(cached) " >&6
23505 else
23506   if test x$gcc_no_link = xyes; then
23507   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23508 fi
23509 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23510 /* end confdefs.h.  */
23511
23512 #ifdef HAVE_COMPLEX_H
23513 #include <complex.h>
23514 #endif
23515 #ifdef HAVE_MATH_H
23516 #include <math.h>
23517 #endif
23518
23519 int (*ptr)() = (int (*)())erff;
23520
23521 int
23522 main ()
23523 {
23524   return 0;
23525 }
23526
23527 _ACEOF
23528 if ac_fn_c_try_link "$LINENO"; then :
23529   gcc_cv_math_func_erff=yes
23530 else
23531   gcc_cv_math_func_erff=no
23532 fi
23533 rm -f core conftest.err conftest.$ac_objext \
23534     conftest$ac_exeext conftest.$ac_ext
23535 fi
23536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_erff" >&5
23537 $as_echo "$gcc_cv_math_func_erff" >&6; }
23538   if test $gcc_cv_math_func_erff = yes; then
23539
23540 cat >>confdefs.h <<_ACEOF
23541 #define HAVE_ERFF 1
23542 _ACEOF
23543
23544   fi
23545
23546
23547
23548
23549   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for erf" >&5
23550 $as_echo_n "checking for erf... " >&6; }
23551 if ${gcc_cv_math_func_erf+:} false; then :
23552   $as_echo_n "(cached) " >&6
23553 else
23554   if test x$gcc_no_link = xyes; then
23555   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23556 fi
23557 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23558 /* end confdefs.h.  */
23559
23560 #ifdef HAVE_COMPLEX_H
23561 #include <complex.h>
23562 #endif
23563 #ifdef HAVE_MATH_H
23564 #include <math.h>
23565 #endif
23566
23567 int (*ptr)() = (int (*)())erf;
23568
23569 int
23570 main ()
23571 {
23572   return 0;
23573 }
23574
23575 _ACEOF
23576 if ac_fn_c_try_link "$LINENO"; then :
23577   gcc_cv_math_func_erf=yes
23578 else
23579   gcc_cv_math_func_erf=no
23580 fi
23581 rm -f core conftest.err conftest.$ac_objext \
23582     conftest$ac_exeext conftest.$ac_ext
23583 fi
23584 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_erf" >&5
23585 $as_echo "$gcc_cv_math_func_erf" >&6; }
23586   if test $gcc_cv_math_func_erf = yes; then
23587
23588 cat >>confdefs.h <<_ACEOF
23589 #define HAVE_ERF 1
23590 _ACEOF
23591
23592   fi
23593
23594
23595
23596
23597   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for erfcf" >&5
23598 $as_echo_n "checking for erfcf... " >&6; }
23599 if ${gcc_cv_math_func_erfcf+:} false; then :
23600   $as_echo_n "(cached) " >&6
23601 else
23602   if test x$gcc_no_link = xyes; then
23603   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23604 fi
23605 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23606 /* end confdefs.h.  */
23607
23608 #ifdef HAVE_COMPLEX_H
23609 #include <complex.h>
23610 #endif
23611 #ifdef HAVE_MATH_H
23612 #include <math.h>
23613 #endif
23614
23615 int (*ptr)() = (int (*)())erfcf;
23616
23617 int
23618 main ()
23619 {
23620   return 0;
23621 }
23622
23623 _ACEOF
23624 if ac_fn_c_try_link "$LINENO"; then :
23625   gcc_cv_math_func_erfcf=yes
23626 else
23627   gcc_cv_math_func_erfcf=no
23628 fi
23629 rm -f core conftest.err conftest.$ac_objext \
23630     conftest$ac_exeext conftest.$ac_ext
23631 fi
23632 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_erfcf" >&5
23633 $as_echo "$gcc_cv_math_func_erfcf" >&6; }
23634   if test $gcc_cv_math_func_erfcf = yes; then
23635
23636 cat >>confdefs.h <<_ACEOF
23637 #define HAVE_ERFCF 1
23638 _ACEOF
23639
23640   fi
23641
23642
23643
23644
23645   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for erfc" >&5
23646 $as_echo_n "checking for erfc... " >&6; }
23647 if ${gcc_cv_math_func_erfc+:} false; then :
23648   $as_echo_n "(cached) " >&6
23649 else
23650   if test x$gcc_no_link = xyes; then
23651   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23652 fi
23653 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23654 /* end confdefs.h.  */
23655
23656 #ifdef HAVE_COMPLEX_H
23657 #include <complex.h>
23658 #endif
23659 #ifdef HAVE_MATH_H
23660 #include <math.h>
23661 #endif
23662
23663 int (*ptr)() = (int (*)())erfc;
23664
23665 int
23666 main ()
23667 {
23668   return 0;
23669 }
23670
23671 _ACEOF
23672 if ac_fn_c_try_link "$LINENO"; then :
23673   gcc_cv_math_func_erfc=yes
23674 else
23675   gcc_cv_math_func_erfc=no
23676 fi
23677 rm -f core conftest.err conftest.$ac_objext \
23678     conftest$ac_exeext conftest.$ac_ext
23679 fi
23680 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_erfc" >&5
23681 $as_echo "$gcc_cv_math_func_erfc" >&6; }
23682   if test $gcc_cv_math_func_erfc = yes; then
23683
23684 cat >>confdefs.h <<_ACEOF
23685 #define HAVE_ERFC 1
23686 _ACEOF
23687
23688   fi
23689
23690
23691
23692
23693   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for erfcl" >&5
23694 $as_echo_n "checking for erfcl... " >&6; }
23695 if ${gcc_cv_math_func_erfcl+:} false; then :
23696   $as_echo_n "(cached) " >&6
23697 else
23698   if test x$gcc_no_link = xyes; then
23699   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23700 fi
23701 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23702 /* end confdefs.h.  */
23703
23704 #ifdef HAVE_COMPLEX_H
23705 #include <complex.h>
23706 #endif
23707 #ifdef HAVE_MATH_H
23708 #include <math.h>
23709 #endif
23710
23711 int (*ptr)() = (int (*)())erfcl;
23712
23713 int
23714 main ()
23715 {
23716   return 0;
23717 }
23718
23719 _ACEOF
23720 if ac_fn_c_try_link "$LINENO"; then :
23721   gcc_cv_math_func_erfcl=yes
23722 else
23723   gcc_cv_math_func_erfcl=no
23724 fi
23725 rm -f core conftest.err conftest.$ac_objext \
23726     conftest$ac_exeext conftest.$ac_ext
23727 fi
23728 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_erfcl" >&5
23729 $as_echo "$gcc_cv_math_func_erfcl" >&6; }
23730   if test $gcc_cv_math_func_erfcl = yes; then
23731
23732 cat >>confdefs.h <<_ACEOF
23733 #define HAVE_ERFCL 1
23734 _ACEOF
23735
23736   fi
23737
23738
23739
23740
23741   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for j0f" >&5
23742 $as_echo_n "checking for j0f... " >&6; }
23743 if ${gcc_cv_math_func_j0f+:} false; then :
23744   $as_echo_n "(cached) " >&6
23745 else
23746   if test x$gcc_no_link = xyes; then
23747   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23748 fi
23749 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23750 /* end confdefs.h.  */
23751
23752 #ifdef HAVE_COMPLEX_H
23753 #include <complex.h>
23754 #endif
23755 #ifdef HAVE_MATH_H
23756 #include <math.h>
23757 #endif
23758
23759 int (*ptr)() = (int (*)())j0f;
23760
23761 int
23762 main ()
23763 {
23764   return 0;
23765 }
23766
23767 _ACEOF
23768 if ac_fn_c_try_link "$LINENO"; then :
23769   gcc_cv_math_func_j0f=yes
23770 else
23771   gcc_cv_math_func_j0f=no
23772 fi
23773 rm -f core conftest.err conftest.$ac_objext \
23774     conftest$ac_exeext conftest.$ac_ext
23775 fi
23776 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_j0f" >&5
23777 $as_echo "$gcc_cv_math_func_j0f" >&6; }
23778   if test $gcc_cv_math_func_j0f = yes; then
23779
23780 cat >>confdefs.h <<_ACEOF
23781 #define HAVE_J0F 1
23782 _ACEOF
23783
23784   fi
23785
23786
23787
23788
23789   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for j0" >&5
23790 $as_echo_n "checking for j0... " >&6; }
23791 if ${gcc_cv_math_func_j0+:} false; then :
23792   $as_echo_n "(cached) " >&6
23793 else
23794   if test x$gcc_no_link = xyes; then
23795   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23796 fi
23797 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23798 /* end confdefs.h.  */
23799
23800 #ifdef HAVE_COMPLEX_H
23801 #include <complex.h>
23802 #endif
23803 #ifdef HAVE_MATH_H
23804 #include <math.h>
23805 #endif
23806
23807 int (*ptr)() = (int (*)())j0;
23808
23809 int
23810 main ()
23811 {
23812   return 0;
23813 }
23814
23815 _ACEOF
23816 if ac_fn_c_try_link "$LINENO"; then :
23817   gcc_cv_math_func_j0=yes
23818 else
23819   gcc_cv_math_func_j0=no
23820 fi
23821 rm -f core conftest.err conftest.$ac_objext \
23822     conftest$ac_exeext conftest.$ac_ext
23823 fi
23824 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_j0" >&5
23825 $as_echo "$gcc_cv_math_func_j0" >&6; }
23826   if test $gcc_cv_math_func_j0 = yes; then
23827
23828 cat >>confdefs.h <<_ACEOF
23829 #define HAVE_J0 1
23830 _ACEOF
23831
23832   fi
23833
23834
23835
23836
23837   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for j1f" >&5
23838 $as_echo_n "checking for j1f... " >&6; }
23839 if ${gcc_cv_math_func_j1f+:} false; then :
23840   $as_echo_n "(cached) " >&6
23841 else
23842   if test x$gcc_no_link = xyes; then
23843   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23844 fi
23845 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23846 /* end confdefs.h.  */
23847
23848 #ifdef HAVE_COMPLEX_H
23849 #include <complex.h>
23850 #endif
23851 #ifdef HAVE_MATH_H
23852 #include <math.h>
23853 #endif
23854
23855 int (*ptr)() = (int (*)())j1f;
23856
23857 int
23858 main ()
23859 {
23860   return 0;
23861 }
23862
23863 _ACEOF
23864 if ac_fn_c_try_link "$LINENO"; then :
23865   gcc_cv_math_func_j1f=yes
23866 else
23867   gcc_cv_math_func_j1f=no
23868 fi
23869 rm -f core conftest.err conftest.$ac_objext \
23870     conftest$ac_exeext conftest.$ac_ext
23871 fi
23872 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_j1f" >&5
23873 $as_echo "$gcc_cv_math_func_j1f" >&6; }
23874   if test $gcc_cv_math_func_j1f = yes; then
23875
23876 cat >>confdefs.h <<_ACEOF
23877 #define HAVE_J1F 1
23878 _ACEOF
23879
23880   fi
23881
23882
23883
23884
23885   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for j1" >&5
23886 $as_echo_n "checking for j1... " >&6; }
23887 if ${gcc_cv_math_func_j1+:} false; then :
23888   $as_echo_n "(cached) " >&6
23889 else
23890   if test x$gcc_no_link = xyes; then
23891   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23892 fi
23893 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23894 /* end confdefs.h.  */
23895
23896 #ifdef HAVE_COMPLEX_H
23897 #include <complex.h>
23898 #endif
23899 #ifdef HAVE_MATH_H
23900 #include <math.h>
23901 #endif
23902
23903 int (*ptr)() = (int (*)())j1;
23904
23905 int
23906 main ()
23907 {
23908   return 0;
23909 }
23910
23911 _ACEOF
23912 if ac_fn_c_try_link "$LINENO"; then :
23913   gcc_cv_math_func_j1=yes
23914 else
23915   gcc_cv_math_func_j1=no
23916 fi
23917 rm -f core conftest.err conftest.$ac_objext \
23918     conftest$ac_exeext conftest.$ac_ext
23919 fi
23920 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_j1" >&5
23921 $as_echo "$gcc_cv_math_func_j1" >&6; }
23922   if test $gcc_cv_math_func_j1 = yes; then
23923
23924 cat >>confdefs.h <<_ACEOF
23925 #define HAVE_J1 1
23926 _ACEOF
23927
23928   fi
23929
23930
23931
23932
23933   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for jnf" >&5
23934 $as_echo_n "checking for jnf... " >&6; }
23935 if ${gcc_cv_math_func_jnf+:} false; then :
23936   $as_echo_n "(cached) " >&6
23937 else
23938   if test x$gcc_no_link = xyes; then
23939   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23940 fi
23941 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23942 /* end confdefs.h.  */
23943
23944 #ifdef HAVE_COMPLEX_H
23945 #include <complex.h>
23946 #endif
23947 #ifdef HAVE_MATH_H
23948 #include <math.h>
23949 #endif
23950
23951 int (*ptr)() = (int (*)())jnf;
23952
23953 int
23954 main ()
23955 {
23956   return 0;
23957 }
23958
23959 _ACEOF
23960 if ac_fn_c_try_link "$LINENO"; then :
23961   gcc_cv_math_func_jnf=yes
23962 else
23963   gcc_cv_math_func_jnf=no
23964 fi
23965 rm -f core conftest.err conftest.$ac_objext \
23966     conftest$ac_exeext conftest.$ac_ext
23967 fi
23968 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_jnf" >&5
23969 $as_echo "$gcc_cv_math_func_jnf" >&6; }
23970   if test $gcc_cv_math_func_jnf = yes; then
23971
23972 cat >>confdefs.h <<_ACEOF
23973 #define HAVE_JNF 1
23974 _ACEOF
23975
23976   fi
23977
23978
23979
23980
23981   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for jn" >&5
23982 $as_echo_n "checking for jn... " >&6; }
23983 if ${gcc_cv_math_func_jn+:} false; then :
23984   $as_echo_n "(cached) " >&6
23985 else
23986   if test x$gcc_no_link = xyes; then
23987   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
23988 fi
23989 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23990 /* end confdefs.h.  */
23991
23992 #ifdef HAVE_COMPLEX_H
23993 #include <complex.h>
23994 #endif
23995 #ifdef HAVE_MATH_H
23996 #include <math.h>
23997 #endif
23998
23999 int (*ptr)() = (int (*)())jn;
24000
24001 int
24002 main ()
24003 {
24004   return 0;
24005 }
24006
24007 _ACEOF
24008 if ac_fn_c_try_link "$LINENO"; then :
24009   gcc_cv_math_func_jn=yes
24010 else
24011   gcc_cv_math_func_jn=no
24012 fi
24013 rm -f core conftest.err conftest.$ac_objext \
24014     conftest$ac_exeext conftest.$ac_ext
24015 fi
24016 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_jn" >&5
24017 $as_echo "$gcc_cv_math_func_jn" >&6; }
24018   if test $gcc_cv_math_func_jn = yes; then
24019
24020 cat >>confdefs.h <<_ACEOF
24021 #define HAVE_JN 1
24022 _ACEOF
24023
24024   fi
24025
24026
24027
24028
24029   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for jnl" >&5
24030 $as_echo_n "checking for jnl... " >&6; }
24031 if ${gcc_cv_math_func_jnl+:} false; then :
24032   $as_echo_n "(cached) " >&6
24033 else
24034   if test x$gcc_no_link = xyes; then
24035   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24036 fi
24037 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24038 /* end confdefs.h.  */
24039
24040 #ifdef HAVE_COMPLEX_H
24041 #include <complex.h>
24042 #endif
24043 #ifdef HAVE_MATH_H
24044 #include <math.h>
24045 #endif
24046
24047 int (*ptr)() = (int (*)())jnl;
24048
24049 int
24050 main ()
24051 {
24052   return 0;
24053 }
24054
24055 _ACEOF
24056 if ac_fn_c_try_link "$LINENO"; then :
24057   gcc_cv_math_func_jnl=yes
24058 else
24059   gcc_cv_math_func_jnl=no
24060 fi
24061 rm -f core conftest.err conftest.$ac_objext \
24062     conftest$ac_exeext conftest.$ac_ext
24063 fi
24064 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_jnl" >&5
24065 $as_echo "$gcc_cv_math_func_jnl" >&6; }
24066   if test $gcc_cv_math_func_jnl = yes; then
24067
24068 cat >>confdefs.h <<_ACEOF
24069 #define HAVE_JNL 1
24070 _ACEOF
24071
24072   fi
24073
24074
24075
24076
24077   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for y0f" >&5
24078 $as_echo_n "checking for y0f... " >&6; }
24079 if ${gcc_cv_math_func_y0f+:} false; then :
24080   $as_echo_n "(cached) " >&6
24081 else
24082   if test x$gcc_no_link = xyes; then
24083   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24084 fi
24085 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24086 /* end confdefs.h.  */
24087
24088 #ifdef HAVE_COMPLEX_H
24089 #include <complex.h>
24090 #endif
24091 #ifdef HAVE_MATH_H
24092 #include <math.h>
24093 #endif
24094
24095 int (*ptr)() = (int (*)())y0f;
24096
24097 int
24098 main ()
24099 {
24100   return 0;
24101 }
24102
24103 _ACEOF
24104 if ac_fn_c_try_link "$LINENO"; then :
24105   gcc_cv_math_func_y0f=yes
24106 else
24107   gcc_cv_math_func_y0f=no
24108 fi
24109 rm -f core conftest.err conftest.$ac_objext \
24110     conftest$ac_exeext conftest.$ac_ext
24111 fi
24112 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_y0f" >&5
24113 $as_echo "$gcc_cv_math_func_y0f" >&6; }
24114   if test $gcc_cv_math_func_y0f = yes; then
24115
24116 cat >>confdefs.h <<_ACEOF
24117 #define HAVE_Y0F 1
24118 _ACEOF
24119
24120   fi
24121
24122
24123
24124
24125   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for y0" >&5
24126 $as_echo_n "checking for y0... " >&6; }
24127 if ${gcc_cv_math_func_y0+:} false; then :
24128   $as_echo_n "(cached) " >&6
24129 else
24130   if test x$gcc_no_link = xyes; then
24131   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24132 fi
24133 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24134 /* end confdefs.h.  */
24135
24136 #ifdef HAVE_COMPLEX_H
24137 #include <complex.h>
24138 #endif
24139 #ifdef HAVE_MATH_H
24140 #include <math.h>
24141 #endif
24142
24143 int (*ptr)() = (int (*)())y0;
24144
24145 int
24146 main ()
24147 {
24148   return 0;
24149 }
24150
24151 _ACEOF
24152 if ac_fn_c_try_link "$LINENO"; then :
24153   gcc_cv_math_func_y0=yes
24154 else
24155   gcc_cv_math_func_y0=no
24156 fi
24157 rm -f core conftest.err conftest.$ac_objext \
24158     conftest$ac_exeext conftest.$ac_ext
24159 fi
24160 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_y0" >&5
24161 $as_echo "$gcc_cv_math_func_y0" >&6; }
24162   if test $gcc_cv_math_func_y0 = yes; then
24163
24164 cat >>confdefs.h <<_ACEOF
24165 #define HAVE_Y0 1
24166 _ACEOF
24167
24168   fi
24169
24170
24171
24172
24173   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for y1f" >&5
24174 $as_echo_n "checking for y1f... " >&6; }
24175 if ${gcc_cv_math_func_y1f+:} false; then :
24176   $as_echo_n "(cached) " >&6
24177 else
24178   if test x$gcc_no_link = xyes; then
24179   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24180 fi
24181 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24182 /* end confdefs.h.  */
24183
24184 #ifdef HAVE_COMPLEX_H
24185 #include <complex.h>
24186 #endif
24187 #ifdef HAVE_MATH_H
24188 #include <math.h>
24189 #endif
24190
24191 int (*ptr)() = (int (*)())y1f;
24192
24193 int
24194 main ()
24195 {
24196   return 0;
24197 }
24198
24199 _ACEOF
24200 if ac_fn_c_try_link "$LINENO"; then :
24201   gcc_cv_math_func_y1f=yes
24202 else
24203   gcc_cv_math_func_y1f=no
24204 fi
24205 rm -f core conftest.err conftest.$ac_objext \
24206     conftest$ac_exeext conftest.$ac_ext
24207 fi
24208 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_y1f" >&5
24209 $as_echo "$gcc_cv_math_func_y1f" >&6; }
24210   if test $gcc_cv_math_func_y1f = yes; then
24211
24212 cat >>confdefs.h <<_ACEOF
24213 #define HAVE_Y1F 1
24214 _ACEOF
24215
24216   fi
24217
24218
24219
24220
24221   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for y1" >&5
24222 $as_echo_n "checking for y1... " >&6; }
24223 if ${gcc_cv_math_func_y1+:} false; then :
24224   $as_echo_n "(cached) " >&6
24225 else
24226   if test x$gcc_no_link = xyes; then
24227   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24228 fi
24229 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24230 /* end confdefs.h.  */
24231
24232 #ifdef HAVE_COMPLEX_H
24233 #include <complex.h>
24234 #endif
24235 #ifdef HAVE_MATH_H
24236 #include <math.h>
24237 #endif
24238
24239 int (*ptr)() = (int (*)())y1;
24240
24241 int
24242 main ()
24243 {
24244   return 0;
24245 }
24246
24247 _ACEOF
24248 if ac_fn_c_try_link "$LINENO"; then :
24249   gcc_cv_math_func_y1=yes
24250 else
24251   gcc_cv_math_func_y1=no
24252 fi
24253 rm -f core conftest.err conftest.$ac_objext \
24254     conftest$ac_exeext conftest.$ac_ext
24255 fi
24256 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_y1" >&5
24257 $as_echo "$gcc_cv_math_func_y1" >&6; }
24258   if test $gcc_cv_math_func_y1 = yes; then
24259
24260 cat >>confdefs.h <<_ACEOF
24261 #define HAVE_Y1 1
24262 _ACEOF
24263
24264   fi
24265
24266
24267
24268
24269   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ynf" >&5
24270 $as_echo_n "checking for ynf... " >&6; }
24271 if ${gcc_cv_math_func_ynf+:} false; then :
24272   $as_echo_n "(cached) " >&6
24273 else
24274   if test x$gcc_no_link = xyes; then
24275   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24276 fi
24277 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24278 /* end confdefs.h.  */
24279
24280 #ifdef HAVE_COMPLEX_H
24281 #include <complex.h>
24282 #endif
24283 #ifdef HAVE_MATH_H
24284 #include <math.h>
24285 #endif
24286
24287 int (*ptr)() = (int (*)())ynf;
24288
24289 int
24290 main ()
24291 {
24292   return 0;
24293 }
24294
24295 _ACEOF
24296 if ac_fn_c_try_link "$LINENO"; then :
24297   gcc_cv_math_func_ynf=yes
24298 else
24299   gcc_cv_math_func_ynf=no
24300 fi
24301 rm -f core conftest.err conftest.$ac_objext \
24302     conftest$ac_exeext conftest.$ac_ext
24303 fi
24304 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ynf" >&5
24305 $as_echo "$gcc_cv_math_func_ynf" >&6; }
24306   if test $gcc_cv_math_func_ynf = yes; then
24307
24308 cat >>confdefs.h <<_ACEOF
24309 #define HAVE_YNF 1
24310 _ACEOF
24311
24312   fi
24313
24314
24315
24316
24317   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for yn" >&5
24318 $as_echo_n "checking for yn... " >&6; }
24319 if ${gcc_cv_math_func_yn+:} false; then :
24320   $as_echo_n "(cached) " >&6
24321 else
24322   if test x$gcc_no_link = xyes; then
24323   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24324 fi
24325 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24326 /* end confdefs.h.  */
24327
24328 #ifdef HAVE_COMPLEX_H
24329 #include <complex.h>
24330 #endif
24331 #ifdef HAVE_MATH_H
24332 #include <math.h>
24333 #endif
24334
24335 int (*ptr)() = (int (*)())yn;
24336
24337 int
24338 main ()
24339 {
24340   return 0;
24341 }
24342
24343 _ACEOF
24344 if ac_fn_c_try_link "$LINENO"; then :
24345   gcc_cv_math_func_yn=yes
24346 else
24347   gcc_cv_math_func_yn=no
24348 fi
24349 rm -f core conftest.err conftest.$ac_objext \
24350     conftest$ac_exeext conftest.$ac_ext
24351 fi
24352 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_yn" >&5
24353 $as_echo "$gcc_cv_math_func_yn" >&6; }
24354   if test $gcc_cv_math_func_yn = yes; then
24355
24356 cat >>confdefs.h <<_ACEOF
24357 #define HAVE_YN 1
24358 _ACEOF
24359
24360   fi
24361
24362
24363
24364
24365   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ynl" >&5
24366 $as_echo_n "checking for ynl... " >&6; }
24367 if ${gcc_cv_math_func_ynl+:} false; then :
24368   $as_echo_n "(cached) " >&6
24369 else
24370   if test x$gcc_no_link = xyes; then
24371   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24372 fi
24373 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24374 /* end confdefs.h.  */
24375
24376 #ifdef HAVE_COMPLEX_H
24377 #include <complex.h>
24378 #endif
24379 #ifdef HAVE_MATH_H
24380 #include <math.h>
24381 #endif
24382
24383 int (*ptr)() = (int (*)())ynl;
24384
24385 int
24386 main ()
24387 {
24388   return 0;
24389 }
24390
24391 _ACEOF
24392 if ac_fn_c_try_link "$LINENO"; then :
24393   gcc_cv_math_func_ynl=yes
24394 else
24395   gcc_cv_math_func_ynl=no
24396 fi
24397 rm -f core conftest.err conftest.$ac_objext \
24398     conftest$ac_exeext conftest.$ac_ext
24399 fi
24400 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_ynl" >&5
24401 $as_echo "$gcc_cv_math_func_ynl" >&6; }
24402   if test $gcc_cv_math_func_ynl = yes; then
24403
24404 cat >>confdefs.h <<_ACEOF
24405 #define HAVE_YNL 1
24406 _ACEOF
24407
24408   fi
24409
24410
24411
24412
24413   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tgamma" >&5
24414 $as_echo_n "checking for tgamma... " >&6; }
24415 if ${gcc_cv_math_func_tgamma+:} false; then :
24416   $as_echo_n "(cached) " >&6
24417 else
24418   if test x$gcc_no_link = xyes; then
24419   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24420 fi
24421 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24422 /* end confdefs.h.  */
24423
24424 #ifdef HAVE_COMPLEX_H
24425 #include <complex.h>
24426 #endif
24427 #ifdef HAVE_MATH_H
24428 #include <math.h>
24429 #endif
24430
24431 int (*ptr)() = (int (*)())tgamma;
24432
24433 int
24434 main ()
24435 {
24436   return 0;
24437 }
24438
24439 _ACEOF
24440 if ac_fn_c_try_link "$LINENO"; then :
24441   gcc_cv_math_func_tgamma=yes
24442 else
24443   gcc_cv_math_func_tgamma=no
24444 fi
24445 rm -f core conftest.err conftest.$ac_objext \
24446     conftest$ac_exeext conftest.$ac_ext
24447 fi
24448 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_tgamma" >&5
24449 $as_echo "$gcc_cv_math_func_tgamma" >&6; }
24450   if test $gcc_cv_math_func_tgamma = yes; then
24451
24452 cat >>confdefs.h <<_ACEOF
24453 #define HAVE_TGAMMA 1
24454 _ACEOF
24455
24456   fi
24457
24458
24459
24460
24461   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tgammaf" >&5
24462 $as_echo_n "checking for tgammaf... " >&6; }
24463 if ${gcc_cv_math_func_tgammaf+:} false; then :
24464   $as_echo_n "(cached) " >&6
24465 else
24466   if test x$gcc_no_link = xyes; then
24467   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24468 fi
24469 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24470 /* end confdefs.h.  */
24471
24472 #ifdef HAVE_COMPLEX_H
24473 #include <complex.h>
24474 #endif
24475 #ifdef HAVE_MATH_H
24476 #include <math.h>
24477 #endif
24478
24479 int (*ptr)() = (int (*)())tgammaf;
24480
24481 int
24482 main ()
24483 {
24484   return 0;
24485 }
24486
24487 _ACEOF
24488 if ac_fn_c_try_link "$LINENO"; then :
24489   gcc_cv_math_func_tgammaf=yes
24490 else
24491   gcc_cv_math_func_tgammaf=no
24492 fi
24493 rm -f core conftest.err conftest.$ac_objext \
24494     conftest$ac_exeext conftest.$ac_ext
24495 fi
24496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_tgammaf" >&5
24497 $as_echo "$gcc_cv_math_func_tgammaf" >&6; }
24498   if test $gcc_cv_math_func_tgammaf = yes; then
24499
24500 cat >>confdefs.h <<_ACEOF
24501 #define HAVE_TGAMMAF 1
24502 _ACEOF
24503
24504   fi
24505
24506
24507
24508
24509   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lgamma" >&5
24510 $as_echo_n "checking for lgamma... " >&6; }
24511 if ${gcc_cv_math_func_lgamma+:} false; then :
24512   $as_echo_n "(cached) " >&6
24513 else
24514   if test x$gcc_no_link = xyes; then
24515   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24516 fi
24517 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24518 /* end confdefs.h.  */
24519
24520 #ifdef HAVE_COMPLEX_H
24521 #include <complex.h>
24522 #endif
24523 #ifdef HAVE_MATH_H
24524 #include <math.h>
24525 #endif
24526
24527 int (*ptr)() = (int (*)())lgamma;
24528
24529 int
24530 main ()
24531 {
24532   return 0;
24533 }
24534
24535 _ACEOF
24536 if ac_fn_c_try_link "$LINENO"; then :
24537   gcc_cv_math_func_lgamma=yes
24538 else
24539   gcc_cv_math_func_lgamma=no
24540 fi
24541 rm -f core conftest.err conftest.$ac_objext \
24542     conftest$ac_exeext conftest.$ac_ext
24543 fi
24544 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_lgamma" >&5
24545 $as_echo "$gcc_cv_math_func_lgamma" >&6; }
24546   if test $gcc_cv_math_func_lgamma = yes; then
24547
24548 cat >>confdefs.h <<_ACEOF
24549 #define HAVE_LGAMMA 1
24550 _ACEOF
24551
24552   fi
24553
24554
24555
24556
24557   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lgammaf" >&5
24558 $as_echo_n "checking for lgammaf... " >&6; }
24559 if ${gcc_cv_math_func_lgammaf+:} false; then :
24560   $as_echo_n "(cached) " >&6
24561 else
24562   if test x$gcc_no_link = xyes; then
24563   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24564 fi
24565 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24566 /* end confdefs.h.  */
24567
24568 #ifdef HAVE_COMPLEX_H
24569 #include <complex.h>
24570 #endif
24571 #ifdef HAVE_MATH_H
24572 #include <math.h>
24573 #endif
24574
24575 int (*ptr)() = (int (*)())lgammaf;
24576
24577 int
24578 main ()
24579 {
24580   return 0;
24581 }
24582
24583 _ACEOF
24584 if ac_fn_c_try_link "$LINENO"; then :
24585   gcc_cv_math_func_lgammaf=yes
24586 else
24587   gcc_cv_math_func_lgammaf=no
24588 fi
24589 rm -f core conftest.err conftest.$ac_objext \
24590     conftest$ac_exeext conftest.$ac_ext
24591 fi
24592 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_lgammaf" >&5
24593 $as_echo "$gcc_cv_math_func_lgammaf" >&6; }
24594   if test $gcc_cv_math_func_lgammaf = yes; then
24595
24596 cat >>confdefs.h <<_ACEOF
24597 #define HAVE_LGAMMAF 1
24598 _ACEOF
24599
24600   fi
24601
24602
24603 # Check for GFORTRAN_C99_1.1 funcs
24604
24605
24606
24607   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cacos" >&5
24608 $as_echo_n "checking for cacos... " >&6; }
24609 if ${gcc_cv_math_func_cacos+:} false; then :
24610   $as_echo_n "(cached) " >&6
24611 else
24612   if test x$gcc_no_link = xyes; then
24613   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24614 fi
24615 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24616 /* end confdefs.h.  */
24617
24618 #ifdef HAVE_COMPLEX_H
24619 #include <complex.h>
24620 #endif
24621 #ifdef HAVE_MATH_H
24622 #include <math.h>
24623 #endif
24624
24625 int (*ptr)() = (int (*)())cacos;
24626
24627 int
24628 main ()
24629 {
24630   return 0;
24631 }
24632
24633 _ACEOF
24634 if ac_fn_c_try_link "$LINENO"; then :
24635   gcc_cv_math_func_cacos=yes
24636 else
24637   gcc_cv_math_func_cacos=no
24638 fi
24639 rm -f core conftest.err conftest.$ac_objext \
24640     conftest$ac_exeext conftest.$ac_ext
24641 fi
24642 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cacos" >&5
24643 $as_echo "$gcc_cv_math_func_cacos" >&6; }
24644   if test $gcc_cv_math_func_cacos = yes; then
24645
24646 cat >>confdefs.h <<_ACEOF
24647 #define HAVE_CACOS 1
24648 _ACEOF
24649
24650   fi
24651
24652
24653
24654
24655   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cacosf" >&5
24656 $as_echo_n "checking for cacosf... " >&6; }
24657 if ${gcc_cv_math_func_cacosf+:} false; then :
24658   $as_echo_n "(cached) " >&6
24659 else
24660   if test x$gcc_no_link = xyes; then
24661   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24662 fi
24663 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24664 /* end confdefs.h.  */
24665
24666 #ifdef HAVE_COMPLEX_H
24667 #include <complex.h>
24668 #endif
24669 #ifdef HAVE_MATH_H
24670 #include <math.h>
24671 #endif
24672
24673 int (*ptr)() = (int (*)())cacosf;
24674
24675 int
24676 main ()
24677 {
24678   return 0;
24679 }
24680
24681 _ACEOF
24682 if ac_fn_c_try_link "$LINENO"; then :
24683   gcc_cv_math_func_cacosf=yes
24684 else
24685   gcc_cv_math_func_cacosf=no
24686 fi
24687 rm -f core conftest.err conftest.$ac_objext \
24688     conftest$ac_exeext conftest.$ac_ext
24689 fi
24690 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cacosf" >&5
24691 $as_echo "$gcc_cv_math_func_cacosf" >&6; }
24692   if test $gcc_cv_math_func_cacosf = yes; then
24693
24694 cat >>confdefs.h <<_ACEOF
24695 #define HAVE_CACOSF 1
24696 _ACEOF
24697
24698   fi
24699
24700
24701
24702
24703   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cacosh" >&5
24704 $as_echo_n "checking for cacosh... " >&6; }
24705 if ${gcc_cv_math_func_cacosh+:} false; then :
24706   $as_echo_n "(cached) " >&6
24707 else
24708   if test x$gcc_no_link = xyes; then
24709   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24710 fi
24711 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24712 /* end confdefs.h.  */
24713
24714 #ifdef HAVE_COMPLEX_H
24715 #include <complex.h>
24716 #endif
24717 #ifdef HAVE_MATH_H
24718 #include <math.h>
24719 #endif
24720
24721 int (*ptr)() = (int (*)())cacosh;
24722
24723 int
24724 main ()
24725 {
24726   return 0;
24727 }
24728
24729 _ACEOF
24730 if ac_fn_c_try_link "$LINENO"; then :
24731   gcc_cv_math_func_cacosh=yes
24732 else
24733   gcc_cv_math_func_cacosh=no
24734 fi
24735 rm -f core conftest.err conftest.$ac_objext \
24736     conftest$ac_exeext conftest.$ac_ext
24737 fi
24738 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cacosh" >&5
24739 $as_echo "$gcc_cv_math_func_cacosh" >&6; }
24740   if test $gcc_cv_math_func_cacosh = yes; then
24741
24742 cat >>confdefs.h <<_ACEOF
24743 #define HAVE_CACOSH 1
24744 _ACEOF
24745
24746   fi
24747
24748
24749
24750
24751   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cacoshf" >&5
24752 $as_echo_n "checking for cacoshf... " >&6; }
24753 if ${gcc_cv_math_func_cacoshf+:} false; then :
24754   $as_echo_n "(cached) " >&6
24755 else
24756   if test x$gcc_no_link = xyes; then
24757   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24758 fi
24759 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24760 /* end confdefs.h.  */
24761
24762 #ifdef HAVE_COMPLEX_H
24763 #include <complex.h>
24764 #endif
24765 #ifdef HAVE_MATH_H
24766 #include <math.h>
24767 #endif
24768
24769 int (*ptr)() = (int (*)())cacoshf;
24770
24771 int
24772 main ()
24773 {
24774   return 0;
24775 }
24776
24777 _ACEOF
24778 if ac_fn_c_try_link "$LINENO"; then :
24779   gcc_cv_math_func_cacoshf=yes
24780 else
24781   gcc_cv_math_func_cacoshf=no
24782 fi
24783 rm -f core conftest.err conftest.$ac_objext \
24784     conftest$ac_exeext conftest.$ac_ext
24785 fi
24786 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cacoshf" >&5
24787 $as_echo "$gcc_cv_math_func_cacoshf" >&6; }
24788   if test $gcc_cv_math_func_cacoshf = yes; then
24789
24790 cat >>confdefs.h <<_ACEOF
24791 #define HAVE_CACOSHF 1
24792 _ACEOF
24793
24794   fi
24795
24796
24797
24798
24799   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cacoshl" >&5
24800 $as_echo_n "checking for cacoshl... " >&6; }
24801 if ${gcc_cv_math_func_cacoshl+:} false; then :
24802   $as_echo_n "(cached) " >&6
24803 else
24804   if test x$gcc_no_link = xyes; then
24805   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24806 fi
24807 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24808 /* end confdefs.h.  */
24809
24810 #ifdef HAVE_COMPLEX_H
24811 #include <complex.h>
24812 #endif
24813 #ifdef HAVE_MATH_H
24814 #include <math.h>
24815 #endif
24816
24817 int (*ptr)() = (int (*)())cacoshl;
24818
24819 int
24820 main ()
24821 {
24822   return 0;
24823 }
24824
24825 _ACEOF
24826 if ac_fn_c_try_link "$LINENO"; then :
24827   gcc_cv_math_func_cacoshl=yes
24828 else
24829   gcc_cv_math_func_cacoshl=no
24830 fi
24831 rm -f core conftest.err conftest.$ac_objext \
24832     conftest$ac_exeext conftest.$ac_ext
24833 fi
24834 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cacoshl" >&5
24835 $as_echo "$gcc_cv_math_func_cacoshl" >&6; }
24836   if test $gcc_cv_math_func_cacoshl = yes; then
24837
24838 cat >>confdefs.h <<_ACEOF
24839 #define HAVE_CACOSHL 1
24840 _ACEOF
24841
24842   fi
24843
24844
24845
24846
24847   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cacosl" >&5
24848 $as_echo_n "checking for cacosl... " >&6; }
24849 if ${gcc_cv_math_func_cacosl+:} false; then :
24850   $as_echo_n "(cached) " >&6
24851 else
24852   if test x$gcc_no_link = xyes; then
24853   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24854 fi
24855 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24856 /* end confdefs.h.  */
24857
24858 #ifdef HAVE_COMPLEX_H
24859 #include <complex.h>
24860 #endif
24861 #ifdef HAVE_MATH_H
24862 #include <math.h>
24863 #endif
24864
24865 int (*ptr)() = (int (*)())cacosl;
24866
24867 int
24868 main ()
24869 {
24870   return 0;
24871 }
24872
24873 _ACEOF
24874 if ac_fn_c_try_link "$LINENO"; then :
24875   gcc_cv_math_func_cacosl=yes
24876 else
24877   gcc_cv_math_func_cacosl=no
24878 fi
24879 rm -f core conftest.err conftest.$ac_objext \
24880     conftest$ac_exeext conftest.$ac_ext
24881 fi
24882 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_cacosl" >&5
24883 $as_echo "$gcc_cv_math_func_cacosl" >&6; }
24884   if test $gcc_cv_math_func_cacosl = yes; then
24885
24886 cat >>confdefs.h <<_ACEOF
24887 #define HAVE_CACOSL 1
24888 _ACEOF
24889
24890   fi
24891
24892
24893
24894
24895   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for casin" >&5
24896 $as_echo_n "checking for casin... " >&6; }
24897 if ${gcc_cv_math_func_casin+:} false; then :
24898   $as_echo_n "(cached) " >&6
24899 else
24900   if test x$gcc_no_link = xyes; then
24901   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24902 fi
24903 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24904 /* end confdefs.h.  */
24905
24906 #ifdef HAVE_COMPLEX_H
24907 #include <complex.h>
24908 #endif
24909 #ifdef HAVE_MATH_H
24910 #include <math.h>
24911 #endif
24912
24913 int (*ptr)() = (int (*)())casin;
24914
24915 int
24916 main ()
24917 {
24918   return 0;
24919 }
24920
24921 _ACEOF
24922 if ac_fn_c_try_link "$LINENO"; then :
24923   gcc_cv_math_func_casin=yes
24924 else
24925   gcc_cv_math_func_casin=no
24926 fi
24927 rm -f core conftest.err conftest.$ac_objext \
24928     conftest$ac_exeext conftest.$ac_ext
24929 fi
24930 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_casin" >&5
24931 $as_echo "$gcc_cv_math_func_casin" >&6; }
24932   if test $gcc_cv_math_func_casin = yes; then
24933
24934 cat >>confdefs.h <<_ACEOF
24935 #define HAVE_CASIN 1
24936 _ACEOF
24937
24938   fi
24939
24940
24941
24942
24943   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for casinf" >&5
24944 $as_echo_n "checking for casinf... " >&6; }
24945 if ${gcc_cv_math_func_casinf+:} false; then :
24946   $as_echo_n "(cached) " >&6
24947 else
24948   if test x$gcc_no_link = xyes; then
24949   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24950 fi
24951 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24952 /* end confdefs.h.  */
24953
24954 #ifdef HAVE_COMPLEX_H
24955 #include <complex.h>
24956 #endif
24957 #ifdef HAVE_MATH_H
24958 #include <math.h>
24959 #endif
24960
24961 int (*ptr)() = (int (*)())casinf;
24962
24963 int
24964 main ()
24965 {
24966   return 0;
24967 }
24968
24969 _ACEOF
24970 if ac_fn_c_try_link "$LINENO"; then :
24971   gcc_cv_math_func_casinf=yes
24972 else
24973   gcc_cv_math_func_casinf=no
24974 fi
24975 rm -f core conftest.err conftest.$ac_objext \
24976     conftest$ac_exeext conftest.$ac_ext
24977 fi
24978 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_casinf" >&5
24979 $as_echo "$gcc_cv_math_func_casinf" >&6; }
24980   if test $gcc_cv_math_func_casinf = yes; then
24981
24982 cat >>confdefs.h <<_ACEOF
24983 #define HAVE_CASINF 1
24984 _ACEOF
24985
24986   fi
24987
24988
24989
24990
24991   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for casinh" >&5
24992 $as_echo_n "checking for casinh... " >&6; }
24993 if ${gcc_cv_math_func_casinh+:} false; then :
24994   $as_echo_n "(cached) " >&6
24995 else
24996   if test x$gcc_no_link = xyes; then
24997   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
24998 fi
24999 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25000 /* end confdefs.h.  */
25001
25002 #ifdef HAVE_COMPLEX_H
25003 #include <complex.h>
25004 #endif
25005 #ifdef HAVE_MATH_H
25006 #include <math.h>
25007 #endif
25008
25009 int (*ptr)() = (int (*)())casinh;
25010
25011 int
25012 main ()
25013 {
25014   return 0;
25015 }
25016
25017 _ACEOF
25018 if ac_fn_c_try_link "$LINENO"; then :
25019   gcc_cv_math_func_casinh=yes
25020 else
25021   gcc_cv_math_func_casinh=no
25022 fi
25023 rm -f core conftest.err conftest.$ac_objext \
25024     conftest$ac_exeext conftest.$ac_ext
25025 fi
25026 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_casinh" >&5
25027 $as_echo "$gcc_cv_math_func_casinh" >&6; }
25028   if test $gcc_cv_math_func_casinh = yes; then
25029
25030 cat >>confdefs.h <<_ACEOF
25031 #define HAVE_CASINH 1
25032 _ACEOF
25033
25034   fi
25035
25036
25037
25038
25039   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for casinhf" >&5
25040 $as_echo_n "checking for casinhf... " >&6; }
25041 if ${gcc_cv_math_func_casinhf+:} false; then :
25042   $as_echo_n "(cached) " >&6
25043 else
25044   if test x$gcc_no_link = xyes; then
25045   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25046 fi
25047 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25048 /* end confdefs.h.  */
25049
25050 #ifdef HAVE_COMPLEX_H
25051 #include <complex.h>
25052 #endif
25053 #ifdef HAVE_MATH_H
25054 #include <math.h>
25055 #endif
25056
25057 int (*ptr)() = (int (*)())casinhf;
25058
25059 int
25060 main ()
25061 {
25062   return 0;
25063 }
25064
25065 _ACEOF
25066 if ac_fn_c_try_link "$LINENO"; then :
25067   gcc_cv_math_func_casinhf=yes
25068 else
25069   gcc_cv_math_func_casinhf=no
25070 fi
25071 rm -f core conftest.err conftest.$ac_objext \
25072     conftest$ac_exeext conftest.$ac_ext
25073 fi
25074 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_casinhf" >&5
25075 $as_echo "$gcc_cv_math_func_casinhf" >&6; }
25076   if test $gcc_cv_math_func_casinhf = yes; then
25077
25078 cat >>confdefs.h <<_ACEOF
25079 #define HAVE_CASINHF 1
25080 _ACEOF
25081
25082   fi
25083
25084
25085
25086
25087   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for casinhl" >&5
25088 $as_echo_n "checking for casinhl... " >&6; }
25089 if ${gcc_cv_math_func_casinhl+:} false; then :
25090   $as_echo_n "(cached) " >&6
25091 else
25092   if test x$gcc_no_link = xyes; then
25093   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25094 fi
25095 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25096 /* end confdefs.h.  */
25097
25098 #ifdef HAVE_COMPLEX_H
25099 #include <complex.h>
25100 #endif
25101 #ifdef HAVE_MATH_H
25102 #include <math.h>
25103 #endif
25104
25105 int (*ptr)() = (int (*)())casinhl;
25106
25107 int
25108 main ()
25109 {
25110   return 0;
25111 }
25112
25113 _ACEOF
25114 if ac_fn_c_try_link "$LINENO"; then :
25115   gcc_cv_math_func_casinhl=yes
25116 else
25117   gcc_cv_math_func_casinhl=no
25118 fi
25119 rm -f core conftest.err conftest.$ac_objext \
25120     conftest$ac_exeext conftest.$ac_ext
25121 fi
25122 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_casinhl" >&5
25123 $as_echo "$gcc_cv_math_func_casinhl" >&6; }
25124   if test $gcc_cv_math_func_casinhl = yes; then
25125
25126 cat >>confdefs.h <<_ACEOF
25127 #define HAVE_CASINHL 1
25128 _ACEOF
25129
25130   fi
25131
25132
25133
25134
25135   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for casinl" >&5
25136 $as_echo_n "checking for casinl... " >&6; }
25137 if ${gcc_cv_math_func_casinl+:} false; then :
25138   $as_echo_n "(cached) " >&6
25139 else
25140   if test x$gcc_no_link = xyes; then
25141   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25142 fi
25143 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25144 /* end confdefs.h.  */
25145
25146 #ifdef HAVE_COMPLEX_H
25147 #include <complex.h>
25148 #endif
25149 #ifdef HAVE_MATH_H
25150 #include <math.h>
25151 #endif
25152
25153 int (*ptr)() = (int (*)())casinl;
25154
25155 int
25156 main ()
25157 {
25158   return 0;
25159 }
25160
25161 _ACEOF
25162 if ac_fn_c_try_link "$LINENO"; then :
25163   gcc_cv_math_func_casinl=yes
25164 else
25165   gcc_cv_math_func_casinl=no
25166 fi
25167 rm -f core conftest.err conftest.$ac_objext \
25168     conftest$ac_exeext conftest.$ac_ext
25169 fi
25170 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_casinl" >&5
25171 $as_echo "$gcc_cv_math_func_casinl" >&6; }
25172   if test $gcc_cv_math_func_casinl = yes; then
25173
25174 cat >>confdefs.h <<_ACEOF
25175 #define HAVE_CASINL 1
25176 _ACEOF
25177
25178   fi
25179
25180
25181
25182
25183   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catan" >&5
25184 $as_echo_n "checking for catan... " >&6; }
25185 if ${gcc_cv_math_func_catan+:} false; then :
25186   $as_echo_n "(cached) " >&6
25187 else
25188   if test x$gcc_no_link = xyes; then
25189   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25190 fi
25191 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25192 /* end confdefs.h.  */
25193
25194 #ifdef HAVE_COMPLEX_H
25195 #include <complex.h>
25196 #endif
25197 #ifdef HAVE_MATH_H
25198 #include <math.h>
25199 #endif
25200
25201 int (*ptr)() = (int (*)())catan;
25202
25203 int
25204 main ()
25205 {
25206   return 0;
25207 }
25208
25209 _ACEOF
25210 if ac_fn_c_try_link "$LINENO"; then :
25211   gcc_cv_math_func_catan=yes
25212 else
25213   gcc_cv_math_func_catan=no
25214 fi
25215 rm -f core conftest.err conftest.$ac_objext \
25216     conftest$ac_exeext conftest.$ac_ext
25217 fi
25218 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_catan" >&5
25219 $as_echo "$gcc_cv_math_func_catan" >&6; }
25220   if test $gcc_cv_math_func_catan = yes; then
25221
25222 cat >>confdefs.h <<_ACEOF
25223 #define HAVE_CATAN 1
25224 _ACEOF
25225
25226   fi
25227
25228
25229
25230
25231   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catanf" >&5
25232 $as_echo_n "checking for catanf... " >&6; }
25233 if ${gcc_cv_math_func_catanf+:} false; then :
25234   $as_echo_n "(cached) " >&6
25235 else
25236   if test x$gcc_no_link = xyes; then
25237   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25238 fi
25239 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25240 /* end confdefs.h.  */
25241
25242 #ifdef HAVE_COMPLEX_H
25243 #include <complex.h>
25244 #endif
25245 #ifdef HAVE_MATH_H
25246 #include <math.h>
25247 #endif
25248
25249 int (*ptr)() = (int (*)())catanf;
25250
25251 int
25252 main ()
25253 {
25254   return 0;
25255 }
25256
25257 _ACEOF
25258 if ac_fn_c_try_link "$LINENO"; then :
25259   gcc_cv_math_func_catanf=yes
25260 else
25261   gcc_cv_math_func_catanf=no
25262 fi
25263 rm -f core conftest.err conftest.$ac_objext \
25264     conftest$ac_exeext conftest.$ac_ext
25265 fi
25266 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_catanf" >&5
25267 $as_echo "$gcc_cv_math_func_catanf" >&6; }
25268   if test $gcc_cv_math_func_catanf = yes; then
25269
25270 cat >>confdefs.h <<_ACEOF
25271 #define HAVE_CATANF 1
25272 _ACEOF
25273
25274   fi
25275
25276
25277
25278
25279   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catanh" >&5
25280 $as_echo_n "checking for catanh... " >&6; }
25281 if ${gcc_cv_math_func_catanh+:} false; then :
25282   $as_echo_n "(cached) " >&6
25283 else
25284   if test x$gcc_no_link = xyes; then
25285   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25286 fi
25287 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25288 /* end confdefs.h.  */
25289
25290 #ifdef HAVE_COMPLEX_H
25291 #include <complex.h>
25292 #endif
25293 #ifdef HAVE_MATH_H
25294 #include <math.h>
25295 #endif
25296
25297 int (*ptr)() = (int (*)())catanh;
25298
25299 int
25300 main ()
25301 {
25302   return 0;
25303 }
25304
25305 _ACEOF
25306 if ac_fn_c_try_link "$LINENO"; then :
25307   gcc_cv_math_func_catanh=yes
25308 else
25309   gcc_cv_math_func_catanh=no
25310 fi
25311 rm -f core conftest.err conftest.$ac_objext \
25312     conftest$ac_exeext conftest.$ac_ext
25313 fi
25314 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_catanh" >&5
25315 $as_echo "$gcc_cv_math_func_catanh" >&6; }
25316   if test $gcc_cv_math_func_catanh = yes; then
25317
25318 cat >>confdefs.h <<_ACEOF
25319 #define HAVE_CATANH 1
25320 _ACEOF
25321
25322   fi
25323
25324
25325
25326
25327   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catanhf" >&5
25328 $as_echo_n "checking for catanhf... " >&6; }
25329 if ${gcc_cv_math_func_catanhf+:} false; then :
25330   $as_echo_n "(cached) " >&6
25331 else
25332   if test x$gcc_no_link = xyes; then
25333   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25334 fi
25335 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25336 /* end confdefs.h.  */
25337
25338 #ifdef HAVE_COMPLEX_H
25339 #include <complex.h>
25340 #endif
25341 #ifdef HAVE_MATH_H
25342 #include <math.h>
25343 #endif
25344
25345 int (*ptr)() = (int (*)())catanhf;
25346
25347 int
25348 main ()
25349 {
25350   return 0;
25351 }
25352
25353 _ACEOF
25354 if ac_fn_c_try_link "$LINENO"; then :
25355   gcc_cv_math_func_catanhf=yes
25356 else
25357   gcc_cv_math_func_catanhf=no
25358 fi
25359 rm -f core conftest.err conftest.$ac_objext \
25360     conftest$ac_exeext conftest.$ac_ext
25361 fi
25362 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_catanhf" >&5
25363 $as_echo "$gcc_cv_math_func_catanhf" >&6; }
25364   if test $gcc_cv_math_func_catanhf = yes; then
25365
25366 cat >>confdefs.h <<_ACEOF
25367 #define HAVE_CATANHF 1
25368 _ACEOF
25369
25370   fi
25371
25372
25373
25374
25375   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catanhl" >&5
25376 $as_echo_n "checking for catanhl... " >&6; }
25377 if ${gcc_cv_math_func_catanhl+:} false; then :
25378   $as_echo_n "(cached) " >&6
25379 else
25380   if test x$gcc_no_link = xyes; then
25381   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25382 fi
25383 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25384 /* end confdefs.h.  */
25385
25386 #ifdef HAVE_COMPLEX_H
25387 #include <complex.h>
25388 #endif
25389 #ifdef HAVE_MATH_H
25390 #include <math.h>
25391 #endif
25392
25393 int (*ptr)() = (int (*)())catanhl;
25394
25395 int
25396 main ()
25397 {
25398   return 0;
25399 }
25400
25401 _ACEOF
25402 if ac_fn_c_try_link "$LINENO"; then :
25403   gcc_cv_math_func_catanhl=yes
25404 else
25405   gcc_cv_math_func_catanhl=no
25406 fi
25407 rm -f core conftest.err conftest.$ac_objext \
25408     conftest$ac_exeext conftest.$ac_ext
25409 fi
25410 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_catanhl" >&5
25411 $as_echo "$gcc_cv_math_func_catanhl" >&6; }
25412   if test $gcc_cv_math_func_catanhl = yes; then
25413
25414 cat >>confdefs.h <<_ACEOF
25415 #define HAVE_CATANHL 1
25416 _ACEOF
25417
25418   fi
25419
25420
25421
25422
25423   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catanl" >&5
25424 $as_echo_n "checking for catanl... " >&6; }
25425 if ${gcc_cv_math_func_catanl+:} false; then :
25426   $as_echo_n "(cached) " >&6
25427 else
25428   if test x$gcc_no_link = xyes; then
25429   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25430 fi
25431 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25432 /* end confdefs.h.  */
25433
25434 #ifdef HAVE_COMPLEX_H
25435 #include <complex.h>
25436 #endif
25437 #ifdef HAVE_MATH_H
25438 #include <math.h>
25439 #endif
25440
25441 int (*ptr)() = (int (*)())catanl;
25442
25443 int
25444 main ()
25445 {
25446   return 0;
25447 }
25448
25449 _ACEOF
25450 if ac_fn_c_try_link "$LINENO"; then :
25451   gcc_cv_math_func_catanl=yes
25452 else
25453   gcc_cv_math_func_catanl=no
25454 fi
25455 rm -f core conftest.err conftest.$ac_objext \
25456     conftest$ac_exeext conftest.$ac_ext
25457 fi
25458 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_math_func_catanl" >&5
25459 $as_echo "$gcc_cv_math_func_catanl" >&6; }
25460   if test $gcc_cv_math_func_catanl = yes; then
25461
25462 cat >>confdefs.h <<_ACEOF
25463 #define HAVE_CATANL 1
25464 _ACEOF
25465
25466   fi
25467
25468
25469 # On AIX, clog is present in libm as __clog
25470 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __clog in -lm" >&5
25471 $as_echo_n "checking for __clog in -lm... " >&6; }
25472 if ${ac_cv_lib_m___clog+:} false; then :
25473   $as_echo_n "(cached) " >&6
25474 else
25475   ac_check_lib_save_LIBS=$LIBS
25476 LIBS="-lm  $LIBS"
25477 if test x$gcc_no_link = xyes; then
25478   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25479 fi
25480 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25481 /* end confdefs.h.  */
25482
25483 /* Override any GCC internal prototype to avoid an error.
25484    Use char because int might match the return type of a GCC
25485    builtin and then its argument prototype would still apply.  */
25486 #ifdef __cplusplus
25487 extern "C"
25488 #endif
25489 char __clog ();
25490 int
25491 main ()
25492 {
25493 return __clog ();
25494   ;
25495   return 0;
25496 }
25497 _ACEOF
25498 if ac_fn_c_try_link "$LINENO"; then :
25499   ac_cv_lib_m___clog=yes
25500 else
25501   ac_cv_lib_m___clog=no
25502 fi
25503 rm -f core conftest.err conftest.$ac_objext \
25504     conftest$ac_exeext conftest.$ac_ext
25505 LIBS=$ac_check_lib_save_LIBS
25506 fi
25507 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m___clog" >&5
25508 $as_echo "$ac_cv_lib_m___clog" >&6; }
25509 if test "x$ac_cv_lib_m___clog" = xyes; then :
25510
25511 $as_echo "#define HAVE_CLOG 1" >>confdefs.h
25512
25513 fi
25514
25515
25516 # Check whether the system has a working stat()
25517
25518   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target stat is reliable" >&5
25519 $as_echo_n "checking whether the target stat is reliable... " >&6; }
25520 if ${libgfor_cv_have_working_stat+:} false; then :
25521   $as_echo_n "(cached) " >&6
25522 else
25523
25524   if test "$cross_compiling" = yes; then :
25525
25526 case "${target}" in
25527   *mingw*) libgfor_cv_have_working_stat=no ;;
25528   *) libgfor_cv_have_working_stat=yes;;
25529 esac
25530 else
25531   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25532 /* end confdefs.h.  */
25533
25534 #include <stdio.h>
25535 #include <sys/types.h>
25536 #include <sys/stat.h>
25537 #include <unistd.h>
25538
25539 int main ()
25540 {
25541   FILE *f, *g;
25542   struct stat st1, st2;
25543
25544   f = fopen ("foo", "w");
25545   g = fopen ("bar", "w");
25546   if (stat ("foo", &st1) != 0 || stat ("bar", &st2))
25547     return 1;
25548   if (st1.st_dev == st2.st_dev && st1.st_ino == st2.st_ino)
25549     return 1;
25550   fclose(f);
25551   fclose(g);
25552   return 0;
25553 }
25554 _ACEOF
25555 if ac_fn_c_try_run "$LINENO"; then :
25556   libgfor_cv_have_working_stat=yes
25557 else
25558   libgfor_cv_have_working_stat=no
25559 fi
25560 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
25561   conftest.$ac_objext conftest.beam conftest.$ac_ext
25562 fi
25563
25564 fi
25565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_working_stat" >&5
25566 $as_echo "$libgfor_cv_have_working_stat" >&6; }
25567 if test x"$libgfor_cv_have_working_stat" = xyes; then
25568
25569 $as_echo "#define HAVE_WORKING_STAT 1" >>confdefs.h
25570
25571 fi
25572
25573 # Check whether __mingw_snprintf() is present
25574
25575   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether __mingw_snprintf is present" >&5
25576 $as_echo_n "checking whether __mingw_snprintf is present... " >&6; }
25577 if ${libgfor_cv_have_mingw_snprintf+:} false; then :
25578   $as_echo_n "(cached) " >&6
25579 else
25580
25581     if test x$gcc_no_link = xyes; then
25582   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25583 fi
25584 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25585 /* end confdefs.h.  */
25586
25587 #include <stdio.h>
25588 extern int __mingw_snprintf (char *, size_t, const char *, ...);
25589
25590 int
25591 main ()
25592 {
25593
25594 __mingw_snprintf (NULL, 0, "%d\n", 1);
25595
25596   ;
25597   return 0;
25598 }
25599 _ACEOF
25600 if ac_fn_c_try_link "$LINENO"; then :
25601   eval "libgfor_cv_have_mingw_snprintf=yes"
25602 else
25603   eval "libgfor_cv_have_mingw_snprintf=no"
25604 fi
25605 rm -f core conftest.err conftest.$ac_objext \
25606     conftest$ac_exeext conftest.$ac_ext
25607
25608 fi
25609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_mingw_snprintf" >&5
25610 $as_echo "$libgfor_cv_have_mingw_snprintf" >&6; }
25611   if test x"$libgfor_cv_have_mingw_snprintf" = xyes; then
25612
25613 $as_echo "#define HAVE_MINGW_SNPRINTF 1" >>confdefs.h
25614
25615   fi
25616
25617
25618 # Check whether libquadmath should be used
25619 # Check whether --enable-libquadmath-support was given.
25620 if test "${enable_libquadmath_support+set}" = set; then :
25621   enableval=$enable_libquadmath_support; ENABLE_LIBQUADMATH_SUPPORT=$enableval
25622 else
25623   ENABLE_LIBQUADMATH_SUPPORT=yes
25624 fi
25625
25626 enable_libquadmath_support=
25627 if test "${ENABLE_LIBQUADMATH_SUPPORT}" = "no" ; then
25628   enable_libquadmath_support=no
25629 fi
25630
25631 # Check whether we have a __float128 type, depends on enable_libquadmath_support
25632
25633   LIBQUADSPEC=
25634
25635   if test "x$enable_libquadmath_support" != xno; then
25636
25637   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we have a usable __float128 type" >&5
25638 $as_echo_n "checking whether we have a usable __float128 type... " >&6; }
25639 if ${libgfor_cv_have_float128+:} false; then :
25640   $as_echo_n "(cached) " >&6
25641 else
25642
25643    if test x$gcc_no_link = xyes; then
25644   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25645 /* end confdefs.h.  */
25646
25647     typedef _Complex float __attribute__((mode(TC))) __complex128;
25648
25649     __float128 foo (__float128 x)
25650     {
25651
25652      __complex128 z1, z2;
25653
25654      z1 = x;
25655      z2 = x / 7.Q;
25656      z2 /= z1;
25657
25658      return (__float128) z2;
25659     }
25660
25661     __float128 bar (__float128 x)
25662     {
25663       return x * __builtin_huge_valq ();
25664     }
25665
25666 int
25667 main ()
25668 {
25669
25670     foo (1.2Q);
25671     bar (1.2Q);
25672
25673   ;
25674   return 0;
25675 }
25676 _ACEOF
25677 if ac_fn_c_try_compile "$LINENO"; then :
25678
25679     libgfor_cv_have_float128=yes
25680
25681 else
25682
25683     libgfor_cv_have_float128=no
25684
25685 fi
25686 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
25687 else
25688   if test x$gcc_no_link = xyes; then
25689   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25690 fi
25691 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25692 /* end confdefs.h.  */
25693
25694     typedef _Complex float __attribute__((mode(TC))) __complex128;
25695
25696     __float128 foo (__float128 x)
25697     {
25698
25699      __complex128 z1, z2;
25700
25701      z1 = x;
25702      z2 = x / 7.Q;
25703      z2 /= z1;
25704
25705      return (__float128) z2;
25706     }
25707
25708     __float128 bar (__float128 x)
25709     {
25710       return x * __builtin_huge_valq ();
25711     }
25712
25713 int
25714 main ()
25715 {
25716
25717     foo (1.2Q);
25718     bar (1.2Q);
25719
25720   ;
25721   return 0;
25722 }
25723 _ACEOF
25724 if ac_fn_c_try_link "$LINENO"; then :
25725
25726     libgfor_cv_have_float128=yes
25727
25728 else
25729
25730     libgfor_cv_have_float128=no
25731
25732 fi
25733 rm -f core conftest.err conftest.$ac_objext \
25734     conftest$ac_exeext conftest.$ac_ext
25735 fi
25736 fi
25737 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_float128" >&5
25738 $as_echo "$libgfor_cv_have_float128" >&6; }
25739
25740   if test "x$libgfor_cv_have_float128" = xyes; then
25741
25742 $as_echo "#define HAVE_FLOAT128 1" >>confdefs.h
25743
25744
25745                                 ac_xsave_c_werror_flag=$ac_c_werror_flag
25746     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether --as-needed/-z ignore works" >&5
25747 $as_echo_n "checking whether --as-needed/-z ignore works... " >&6; }
25748 if ${libgfor_cv_have_as_needed+:} false; then :
25749   $as_echo_n "(cached) " >&6
25750 else
25751
25752       # Test for native Solaris options first.
25753       # No whitespace after -z to pass it through -Wl.
25754       libgfor_cv_as_needed_option="-zignore"
25755       libgfor_cv_no_as_needed_option="-zrecord"
25756       save_LDFLAGS="$LDFLAGS"
25757       LDFLAGS="$LDFLAGS -Wl,$libgfor_cv_as_needed_option -lm -Wl,$libgfor_cv_no_as_needed_option"
25758       libgfor_cv_have_as_needed=no
25759
25760 ac_c_werror_flag=yes
25761       if test x$gcc_no_link = xyes; then
25762   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25763 fi
25764 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25765 /* end confdefs.h.  */
25766
25767 int
25768 main ()
25769 {
25770
25771   ;
25772   return 0;
25773 }
25774 _ACEOF
25775 if ac_fn_c_try_link "$LINENO"; then :
25776   libgfor_cv_have_as_needed=yes
25777 else
25778   libgfor_cv_have_as_needed=no
25779 fi
25780 rm -f core conftest.err conftest.$ac_objext \
25781     conftest$ac_exeext conftest.$ac_ext
25782       LDFLAGS="$save_LDFLAGS"
25783       if test "x$libgfor_cv_have_as_needed" = xno; then
25784         libgfor_cv_as_needed_option="--as-needed"
25785         libgfor_cv_no_as_needed_option="--no-as-needed"
25786         save_LDFLAGS="$LDFLAGS"
25787         LDFLAGS="$LDFLAGS -Wl,$libgfor_cv_as_needed_option -lm -Wl,$libgfor_cv_no_as_needed_option"
25788         libgfor_cv_have_as_needed=no
25789
25790 ac_c_werror_flag=yes
25791         if test x$gcc_no_link = xyes; then
25792   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25793 fi
25794 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25795 /* end confdefs.h.  */
25796
25797 int
25798 main ()
25799 {
25800
25801   ;
25802   return 0;
25803 }
25804 _ACEOF
25805 if ac_fn_c_try_link "$LINENO"; then :
25806   libgfor_cv_have_as_needed=yes
25807 else
25808   libgfor_cv_have_as_needed=no
25809 fi
25810 rm -f core conftest.err conftest.$ac_objext \
25811     conftest$ac_exeext conftest.$ac_ext
25812         LDFLAGS="$save_LDFLAGS"
25813       fi
25814       ac_c_werror_flag=$ac_xsave_c_werror_flag
25815
25816 fi
25817 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_as_needed" >&5
25818 $as_echo "$libgfor_cv_have_as_needed" >&6; }
25819
25820         if test "x$libgfor_cv_have_as_needed" = xyes; then
25821       LIBQUADSPEC="%{static-libgfortran:$libgfor_cv_as_needed_option} -lquadmath %{static-libgfortran:$libgfor_cv_no_as_needed_option}"
25822     else
25823       LIBQUADSPEC="-lquadmath"
25824     fi
25825     if test -f ../libquadmath/libquadmath.la; then
25826       LIBQUADLIB=../libquadmath/libquadmath.la
25827       LIBQUADLIB_DEP=../libquadmath/libquadmath.la
25828       LIBQUADINCLUDE='-I$(srcdir)/../libquadmath'
25829     else
25830       LIBQUADLIB="-lquadmath"
25831       LIBQUADLIB_DEP=
25832       LIBQUADINCLUDE=
25833     fi
25834   fi
25835   else
25836     # for --disable-quadmath
25837     LIBQUADLIB=
25838     LIBQUADLIB_DEP=
25839     LIBQUADINCLUDE=
25840   fi
25841
25842
25843
25844
25845
25846
25847      if test "x$libgfor_cv_have_float128" = xyes; then
25848   LIBGFOR_BUILD_QUAD_TRUE=
25849   LIBGFOR_BUILD_QUAD_FALSE='#'
25850 else
25851   LIBGFOR_BUILD_QUAD_TRUE='#'
25852   LIBGFOR_BUILD_QUAD_FALSE=
25853 fi
25854
25855
25856
25857 # Check for GNU libc feenableexcept
25858 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for feenableexcept in -lm" >&5
25859 $as_echo_n "checking for feenableexcept in -lm... " >&6; }
25860 if ${ac_cv_lib_m_feenableexcept+:} false; then :
25861   $as_echo_n "(cached) " >&6
25862 else
25863   ac_check_lib_save_LIBS=$LIBS
25864 LIBS="-lm  $LIBS"
25865 if test x$gcc_no_link = xyes; then
25866   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25867 fi
25868 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25869 /* end confdefs.h.  */
25870
25871 /* Override any GCC internal prototype to avoid an error.
25872    Use char because int might match the return type of a GCC
25873    builtin and then its argument prototype would still apply.  */
25874 #ifdef __cplusplus
25875 extern "C"
25876 #endif
25877 char feenableexcept ();
25878 int
25879 main ()
25880 {
25881 return feenableexcept ();
25882   ;
25883   return 0;
25884 }
25885 _ACEOF
25886 if ac_fn_c_try_link "$LINENO"; then :
25887   ac_cv_lib_m_feenableexcept=yes
25888 else
25889   ac_cv_lib_m_feenableexcept=no
25890 fi
25891 rm -f core conftest.err conftest.$ac_objext \
25892     conftest$ac_exeext conftest.$ac_ext
25893 LIBS=$ac_check_lib_save_LIBS
25894 fi
25895 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_feenableexcept" >&5
25896 $as_echo "$ac_cv_lib_m_feenableexcept" >&6; }
25897 if test "x$ac_cv_lib_m_feenableexcept" = xyes; then :
25898   have_feenableexcept=yes
25899 $as_echo "#define HAVE_FEENABLEEXCEPT 1" >>confdefs.h
25900
25901 fi
25902
25903
25904 # At least for glibc, clock_gettime is in librt.  But don't
25905 # pull that in if it still doesn't give us the function we want.  This
25906 # test is copied from libgomp, and modified to not link in -lrt as
25907 # libgfortran calls clock_gettime via a weak reference if it's found
25908 # in librt.
25909 if test "$ac_cv_func_clock_gettime" = no; then
25910   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
25911 $as_echo_n "checking for clock_gettime in -lrt... " >&6; }
25912 if ${ac_cv_lib_rt_clock_gettime+:} false; then :
25913   $as_echo_n "(cached) " >&6
25914 else
25915   ac_check_lib_save_LIBS=$LIBS
25916 LIBS="-lrt  $LIBS"
25917 if test x$gcc_no_link = xyes; then
25918   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25919 fi
25920 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25921 /* end confdefs.h.  */
25922
25923 /* Override any GCC internal prototype to avoid an error.
25924    Use char because int might match the return type of a GCC
25925    builtin and then its argument prototype would still apply.  */
25926 #ifdef __cplusplus
25927 extern "C"
25928 #endif
25929 char clock_gettime ();
25930 int
25931 main ()
25932 {
25933 return clock_gettime ();
25934   ;
25935   return 0;
25936 }
25937 _ACEOF
25938 if ac_fn_c_try_link "$LINENO"; then :
25939   ac_cv_lib_rt_clock_gettime=yes
25940 else
25941   ac_cv_lib_rt_clock_gettime=no
25942 fi
25943 rm -f core conftest.err conftest.$ac_objext \
25944     conftest$ac_exeext conftest.$ac_ext
25945 LIBS=$ac_check_lib_save_LIBS
25946 fi
25947 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
25948 $as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
25949 if test "x$ac_cv_lib_rt_clock_gettime" = xyes; then :
25950
25951 $as_echo "#define HAVE_CLOCK_GETTIME_LIBRT 1" >>confdefs.h
25952
25953 fi
25954
25955 fi
25956
25957 # Check for SysV fpsetmask
25958
25959   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fpsetmask is present" >&5
25960 $as_echo_n "checking whether fpsetmask is present... " >&6; }
25961 if ${libgfor_cv_have_fpsetmask+:} false; then :
25962   $as_echo_n "(cached) " >&6
25963 else
25964
25965     if test x$gcc_no_link = xyes; then
25966   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
25967 fi
25968 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
25969 /* end confdefs.h.  */
25970
25971 #if HAVE_FLOATINGPOINT_H
25972 # include <floatingpoint.h>
25973 #endif /* HAVE_FLOATINGPOINT_H */
25974 #if HAVE_IEEEFP_H
25975 # include <ieeefp.h>
25976 #endif /* HAVE_IEEEFP_H */
25977 int
25978 main ()
25979 {
25980 fpsetmask(0);
25981   ;
25982   return 0;
25983 }
25984 _ACEOF
25985 if ac_fn_c_try_link "$LINENO"; then :
25986   eval "libgfor_cv_have_fpsetmask=yes"
25987 else
25988   eval "libgfor_cv_have_fpsetmask=no"
25989 fi
25990 rm -f core conftest.err conftest.$ac_objext \
25991     conftest$ac_exeext conftest.$ac_ext
25992
25993 fi
25994 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_fpsetmask" >&5
25995 $as_echo "$libgfor_cv_have_fpsetmask" >&6; }
25996   if test x"$libgfor_cv_have_fpsetmask" = xyes; then
25997     have_fpsetmask=yes
25998
25999 $as_echo "#define HAVE_FPSETMASK 1" >>confdefs.h
26000
26001   fi
26002
26003 ac_fn_c_check_type "$LINENO" "fp_except" "ac_cv_type_fp_except" "
26004 #ifdef HAVE_IEEEFP_H
26005 #include <ieeefp.h>
26006 #endif
26007 #include <math.h>
26008
26009 "
26010 if test "x$ac_cv_type_fp_except" = xyes; then :
26011
26012 cat >>confdefs.h <<_ACEOF
26013 #define HAVE_FP_EXCEPT 1
26014 _ACEOF
26015
26016
26017 fi
26018 ac_fn_c_check_type "$LINENO" "fp_except_t" "ac_cv_type_fp_except_t" "
26019 #ifdef HAVE_IEEEFP_H
26020 #include <ieeefp.h>
26021 #endif
26022 #include <math.h>
26023
26024 "
26025 if test "x$ac_cv_type_fp_except_t" = xyes; then :
26026
26027 cat >>confdefs.h <<_ACEOF
26028 #define HAVE_FP_EXCEPT_T 1
26029 _ACEOF
26030
26031
26032 fi
26033
26034 ac_fn_c_check_type "$LINENO" "fp_rnd" "ac_cv_type_fp_rnd" "
26035 #ifdef HAVE_IEEEFP_H
26036 #include <ieeefp.h>
26037 #endif
26038 #include <math.h>
26039
26040 "
26041 if test "x$ac_cv_type_fp_rnd" = xyes; then :
26042
26043 cat >>confdefs.h <<_ACEOF
26044 #define HAVE_FP_RND 1
26045 _ACEOF
26046
26047
26048 fi
26049 ac_fn_c_check_type "$LINENO" "fp_rnd_t" "ac_cv_type_fp_rnd_t" "
26050 #ifdef HAVE_IEEEFP_H
26051 #include <ieeefp.h>
26052 #endif
26053 #include <math.h>
26054
26055 "
26056 if test "x$ac_cv_type_fp_rnd_t" = xyes; then :
26057
26058 cat >>confdefs.h <<_ACEOF
26059 #define HAVE_FP_RND_T 1
26060 _ACEOF
26061
26062
26063 fi
26064
26065
26066 # Check whether we have fpsetsticky or fpresetsticky
26067 ac_fn_c_check_func "$LINENO" "fpsetsticky" "ac_cv_func_fpsetsticky"
26068 if test "x$ac_cv_func_fpsetsticky" = xyes; then :
26069   have_fpsetsticky=yes
26070 $as_echo "#define HAVE_FPSETSTICKY 1" >>confdefs.h
26071
26072 fi
26073
26074 ac_fn_c_check_func "$LINENO" "fpresetsticky" "ac_cv_func_fpresetsticky"
26075 if test "x$ac_cv_func_fpresetsticky" = xyes; then :
26076   have_fpresetsticky=yes
26077 $as_echo "#define HAVE_FPRESETSTICKY 1" >>confdefs.h
26078
26079 fi
26080
26081
26082 # Check for AIX fp_trap and fp_enable
26083 ac_fn_c_check_func "$LINENO" "fp_trap" "ac_cv_func_fp_trap"
26084 if test "x$ac_cv_func_fp_trap" = xyes; then :
26085   have_fp_trap=yes
26086 $as_echo "#define HAVE_FP_TRAP 1" >>confdefs.h
26087
26088 fi
26089
26090 ac_fn_c_check_func "$LINENO" "fp_enable" "ac_cv_func_fp_enable"
26091 if test "x$ac_cv_func_fp_enable" = xyes; then :
26092   have_fp_enable=yes
26093 $as_echo "#define HAVE_FP_ENABLE 1" >>confdefs.h
26094
26095 fi
26096
26097
26098 # Check if _SOFT_FLOAT is defined
26099
26100 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _SOFT_FLOAT defined" >&5
26101 $as_echo_n "checking for _SOFT_FLOAT defined... " >&6; }
26102 if ${ac_cv_defined__SOFT_FLOAT+:} false; then :
26103   $as_echo_n "(cached) " >&6
26104 else
26105   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26106 /* end confdefs.h.  */
26107
26108 int
26109 main ()
26110 {
26111
26112   #ifdef _SOFT_FLOAT
26113   int ok;
26114   #else
26115   choke me
26116   #endif
26117
26118   ;
26119   return 0;
26120 }
26121 _ACEOF
26122 if ac_fn_c_try_compile "$LINENO"; then :
26123   ac_cv_defined__SOFT_FLOAT=yes
26124 else
26125   ac_cv_defined__SOFT_FLOAT=no
26126 fi
26127 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
26128 fi
26129 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_defined__SOFT_FLOAT" >&5
26130 $as_echo "$ac_cv_defined__SOFT_FLOAT" >&6; }
26131 if test $ac_cv_defined__SOFT_FLOAT != "no"; then :
26132   have_soft_float=yes
26133 fi
26134
26135 # Runs configure.host to set up necessary host-dependent shell variables.
26136 # We then display a message about it, and propagate them through the
26137 # build chain.
26138 . ${srcdir}/configure.host
26139 { $as_echo "$as_me:${as_lineno-$LINENO}: FPU dependent file will be ${fpu_host}.h" >&5
26140 $as_echo "$as_me: FPU dependent file will be ${fpu_host}.h" >&6;}
26141 { $as_echo "$as_me:${as_lineno-$LINENO}: Support for IEEE modules: ${ieee_support}" >&5
26142 $as_echo "$as_me: Support for IEEE modules: ${ieee_support}" >&6;}
26143 FPU_HOST_HEADER=config/${fpu_host}.h
26144
26145
26146 # Whether we will build the IEEE modules
26147  if test x${ieee_support} = xyes; then
26148   IEEE_SUPPORT_TRUE=
26149   IEEE_SUPPORT_FALSE='#'
26150 else
26151   IEEE_SUPPORT_TRUE='#'
26152   IEEE_SUPPORT_FALSE=
26153 fi
26154
26155
26156
26157 # Some targets require additional compiler options for IEEE compatibility.
26158 IEEE_FLAGS="${ieee_flags}"
26159
26160
26161
26162 # Check for POSIX getpwuid_r
26163 #
26164 # There are two versions of getpwuid_r, the POSIX one with 5
26165 # arguments, and another one with 4 arguments used by at least HP-UX
26166 # 10.2.
26167 if test "$ac_cv_func_getpwuid_r" = "yes"; then
26168    { $as_echo "$as_me:${as_lineno-$LINENO}: checking POSIX version of getpwuid_r with 5 arguments" >&5
26169 $as_echo_n "checking POSIX version of getpwuid_r with 5 arguments... " >&6; }
26170 if ${libgfor_cv_posix_getpwuid_r+:} false; then :
26171   $as_echo_n "(cached) " >&6
26172 else
26173
26174    if test x$gcc_no_link = xyes; then
26175   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26176 fi
26177 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26178 /* end confdefs.h.  */
26179
26180 #include <stdio.h>
26181 #include <sys/types.h>
26182 #include <pwd.h>
26183 int
26184 main ()
26185 {
26186
26187     getpwuid_r(0, NULL, NULL, 0, NULL);
26188
26189   ;
26190   return 0;
26191 }
26192 _ACEOF
26193 if ac_fn_c_try_link "$LINENO"; then :
26194   libgfor_cv_posix_getpwuid_r="yes"
26195 else
26196   libgfor_cv_posix_getpwuid_r="no"
26197 fi
26198 rm -f core conftest.err conftest.$ac_objext \
26199     conftest$ac_exeext conftest.$ac_ext
26200 fi
26201 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_posix_getpwuid_r" >&5
26202 $as_echo "$libgfor_cv_posix_getpwuid_r" >&6; }
26203 fi
26204 if test "$libgfor_cv_posix_getpwuid_r" = "yes"; then
26205
26206 $as_echo "#define HAVE_POSIX_GETPWUID_R 1" >>confdefs.h
26207
26208 fi
26209
26210
26211 # Check out attribute support.
26212
26213   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports hidden visibility" >&5
26214 $as_echo_n "checking whether the target supports hidden visibility... " >&6; }
26215 if ${libgfor_cv_have_attribute_visibility+:} false; then :
26216   $as_echo_n "(cached) " >&6
26217 else
26218
26219   save_CFLAGS="$CFLAGS"
26220   CFLAGS="$CFLAGS -Werror"
26221   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26222 /* end confdefs.h.  */
26223 void __attribute__((visibility("hidden"))) foo(void) { }
26224 int
26225 main ()
26226 {
26227
26228   ;
26229   return 0;
26230 }
26231 _ACEOF
26232 if ac_fn_c_try_compile "$LINENO"; then :
26233   libgfor_cv_have_attribute_visibility=yes
26234 else
26235   libgfor_cv_have_attribute_visibility=no
26236 fi
26237 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
26238   CFLAGS="$save_CFLAGS"
26239 fi
26240 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_attribute_visibility" >&5
26241 $as_echo "$libgfor_cv_have_attribute_visibility" >&6; }
26242   if test $libgfor_cv_have_attribute_visibility = yes; then
26243
26244 $as_echo "#define HAVE_ATTRIBUTE_VISIBILITY 1" >>confdefs.h
26245
26246   fi
26247
26248   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports symbol aliases" >&5
26249 $as_echo_n "checking whether the target supports symbol aliases... " >&6; }
26250 if ${libgfor_cv_have_attribute_alias+:} false; then :
26251   $as_echo_n "(cached) " >&6
26252 else
26253
26254   if test x$gcc_no_link = xyes; then
26255   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26256 fi
26257 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26258 /* end confdefs.h.  */
26259
26260 void foo(void) { }
26261 extern void bar(void) __attribute__((alias("foo")));
26262 int
26263 main ()
26264 {
26265 bar();
26266   ;
26267   return 0;
26268 }
26269 _ACEOF
26270 if ac_fn_c_try_link "$LINENO"; then :
26271   libgfor_cv_have_attribute_alias=yes
26272 else
26273   libgfor_cv_have_attribute_alias=no
26274 fi
26275 rm -f core conftest.err conftest.$ac_objext \
26276     conftest$ac_exeext conftest.$ac_ext
26277 fi
26278 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_attribute_alias" >&5
26279 $as_echo "$libgfor_cv_have_attribute_alias" >&6; }
26280   if test $libgfor_cv_have_attribute_alias = yes; then
26281
26282 $as_echo "#define HAVE_ATTRIBUTE_ALIAS 1" >>confdefs.h
26283
26284   fi
26285
26286 # Check out sync builtins support.
26287
26288   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports __sync_fetch_and_add" >&5
26289 $as_echo_n "checking whether the target supports __sync_fetch_and_add... " >&6; }
26290 if ${libgfor_cv_have_sync_fetch_and_add+:} false; then :
26291   $as_echo_n "(cached) " >&6
26292 else
26293
26294   if test x$gcc_no_link = xyes; then
26295   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26296 fi
26297 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26298 /* end confdefs.h.  */
26299 int foovar = 0;
26300 int
26301 main ()
26302 {
26303
26304 if (foovar <= 0) return __sync_fetch_and_add (&foovar, 1);
26305 if (foovar > 10) return __sync_add_and_fetch (&foovar, -1);
26306   ;
26307   return 0;
26308 }
26309 _ACEOF
26310 if ac_fn_c_try_link "$LINENO"; then :
26311   libgfor_cv_have_sync_fetch_and_add=yes
26312 else
26313   libgfor_cv_have_sync_fetch_and_add=no
26314 fi
26315 rm -f core conftest.err conftest.$ac_objext \
26316     conftest$ac_exeext conftest.$ac_ext
26317 fi
26318 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_sync_fetch_and_add" >&5
26319 $as_echo "$libgfor_cv_have_sync_fetch_and_add" >&6; }
26320   if test $libgfor_cv_have_sync_fetch_and_add = yes; then
26321
26322 $as_echo "#define HAVE_SYNC_FETCH_AND_ADD 1" >>confdefs.h
26323
26324   fi
26325
26326 # Check out #pragma weak.
26327
26328   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pragma weak works" >&5
26329 $as_echo_n "checking whether pragma weak works... " >&6; }
26330 if ${libgfor_cv_have_pragma_weak+:} false; then :
26331   $as_echo_n "(cached) " >&6
26332 else
26333
26334   gfor_save_CFLAGS="$CFLAGS"
26335   CFLAGS="$CFLAGS -Wunknown-pragmas"
26336   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26337 /* end confdefs.h.  */
26338
26339 void foo (void);
26340 #pragma weak foo
26341
26342 int
26343 main ()
26344 {
26345 if (foo) foo ();
26346   ;
26347   return 0;
26348 }
26349 _ACEOF
26350 if ac_fn_c_try_compile "$LINENO"; then :
26351   libgfor_cv_have_pragma_weak=yes
26352 else
26353   libgfor_cv_have_pragma_weak=no
26354 fi
26355 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
26356 fi
26357 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_pragma_weak" >&5
26358 $as_echo "$libgfor_cv_have_pragma_weak" >&6; }
26359   if test $libgfor_cv_have_pragma_weak = yes; then
26360
26361 $as_echo "#define SUPPORTS_WEAK 1" >>confdefs.h
26362
26363   fi
26364   case "$host" in
26365     *-*-darwin* | *-*-hpux* | *-*-cygwin* | *-*-mingw* | *-*-musl* )
26366
26367 $as_echo "#define GTHREAD_USE_WEAK 0" >>confdefs.h
26368
26369       ;;
26370   esac
26371
26372 # Check out weakref support.
26373
26374   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports weakref" >&5
26375 $as_echo_n "checking whether the target supports weakref... " >&6; }
26376 if ${libgfor_cv_have_weakref+:} false; then :
26377   $as_echo_n "(cached) " >&6
26378 else
26379
26380   save_CFLAGS="$CFLAGS"
26381   CFLAGS="$CFLAGS -Wunknown-pragmas -Werror"
26382   if test x$gcc_no_link = xyes; then
26383   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
26384 fi
26385 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26386 /* end confdefs.h.  */
26387
26388 static int mytoto (int) __attribute__((__weakref__("toto")));
26389
26390 int
26391 main ()
26392 {
26393 return (mytoto != 0);
26394   ;
26395   return 0;
26396 }
26397 _ACEOF
26398 if ac_fn_c_try_link "$LINENO"; then :
26399   libgfor_cv_have_weakref=yes
26400 else
26401   libgfor_cv_have_weakref=no
26402 fi
26403 rm -f core conftest.err conftest.$ac_objext \
26404     conftest$ac_exeext conftest.$ac_ext
26405   CFLAGS="$save_CFLAGS"
26406 fi
26407 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_weakref" >&5
26408 $as_echo "$libgfor_cv_have_weakref" >&6; }
26409   if test $libgfor_cv_have_weakref = yes; then
26410
26411 $as_echo "#define SUPPORTS_WEAKREF 1" >>confdefs.h
26412
26413   fi
26414
26415 # Various other checks on target
26416
26417   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target can unlink an open file" >&5
26418 $as_echo_n "checking whether the target can unlink an open file... " >&6; }
26419 if ${libgfor_cv_have_unlink_open_file+:} false; then :
26420   $as_echo_n "(cached) " >&6
26421 else
26422
26423   if test "$cross_compiling" = yes; then :
26424
26425 case "${target}" in
26426   *mingw*) libgfor_cv_have_unlink_open_file=no ;;
26427   *) libgfor_cv_have_unlink_open_file=yes;;
26428 esac
26429 else
26430   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26431 /* end confdefs.h.  */
26432
26433 #include <errno.h>
26434 #include <fcntl.h>
26435 #include <unistd.h>
26436 #include <sys/stat.h>
26437
26438 int main ()
26439 {
26440   int fd;
26441
26442   fd = open ("testfile", O_RDWR | O_CREAT, S_IWUSR | S_IRUSR);
26443   if (fd <= 0)
26444     return 0;
26445   if (unlink ("testfile") == -1)
26446     return 1;
26447   write (fd, "This is a test\n", 15);
26448   close (fd);
26449
26450   if (open ("testfile", O_RDONLY) == -1 && errno == ENOENT)
26451     return 0;
26452   else
26453     return 1;
26454 }
26455 _ACEOF
26456 if ac_fn_c_try_run "$LINENO"; then :
26457   libgfor_cv_have_unlink_open_file=yes
26458 else
26459   libgfor_cv_have_unlink_open_file=no
26460 fi
26461 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
26462   conftest.$ac_objext conftest.beam conftest.$ac_ext
26463 fi
26464
26465 fi
26466 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_unlink_open_file" >&5
26467 $as_echo "$libgfor_cv_have_unlink_open_file" >&6; }
26468 if test x"$libgfor_cv_have_unlink_open_file" = xyes; then
26469
26470 $as_echo "#define HAVE_UNLINK_OPEN_FILE 1" >>confdefs.h
26471
26472 fi
26473
26474 # Check whether line terminator is LF or CRLF
26475
26476   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target has CRLF as line terminator" >&5
26477 $as_echo_n "checking whether the target has CRLF as line terminator... " >&6; }
26478 if ${libgfor_cv_have_crlf+:} false; then :
26479   $as_echo_n "(cached) " >&6
26480 else
26481
26482   if test "$cross_compiling" = yes; then :
26483
26484 case "${target}" in
26485   *mingw*) libgfor_cv_have_crlf=yes ;;
26486   *) libgfor_cv_have_crlf=no;;
26487 esac
26488 else
26489   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26490 /* end confdefs.h.  */
26491
26492 /* This test program should exit with status 0 if system uses a CRLF as
26493    line terminator, and status 1 otherwise.
26494    Since it is used to check for mingw systems, and should return 0 in any
26495    other case, in case of a failure we will not use CRLF.  */
26496 #include <sys/stat.h>
26497 #include <stdlib.h>
26498 #include <fcntl.h>
26499 #include <stdio.h>
26500
26501 int main ()
26502 {
26503 #ifndef O_BINARY
26504   exit(1);
26505 #else
26506   int fd, bytes;
26507   char buff[5];
26508
26509   fd = open ("foo", O_WRONLY | O_CREAT | O_TRUNC, S_IRWXU);
26510   if (fd < 0)
26511     exit(1);
26512   if (write (fd, "\n", 1) < 0)
26513     perror ("write");
26514
26515   close (fd);
26516
26517   if ((fd = open ("foo", O_RDONLY | O_BINARY, S_IRWXU)) < 0)
26518     exit(1);
26519   bytes = read (fd, buff, 5);
26520   if (bytes == 2 && buff[0] == '\r' && buff[1] == '\n')
26521     exit(0);
26522   else
26523     exit(1);
26524 #endif
26525 }
26526 _ACEOF
26527 if ac_fn_c_try_run "$LINENO"; then :
26528   libgfor_cv_have_crlf=yes
26529 else
26530   libgfor_cv_have_crlf=no
26531 fi
26532 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
26533   conftest.$ac_objext conftest.beam conftest.$ac_ext
26534 fi
26535
26536 fi
26537 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_crlf" >&5
26538 $as_echo "$libgfor_cv_have_crlf" >&6; }
26539 if test x"$libgfor_cv_have_crlf" = xyes; then
26540
26541 $as_echo "#define HAVE_CRLF 1" >>confdefs.h
26542
26543 fi
26544
26545 # Check whether we support AVX extensions
26546
26547   ac_save_CFLAGS="$CFLAGS"
26548   CFLAGS="-O2 -mavx"
26549   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26550 /* end confdefs.h.  */
26551
26552   void _mm256_zeroall (void)
26553         {
26554            __builtin_ia32_vzeroall ();
26555         }
26556 int
26557 main ()
26558 {
26559
26560   ;
26561   return 0;
26562 }
26563 _ACEOF
26564 if ac_fn_c_try_compile "$LINENO"; then :
26565
26566 $as_echo "#define HAVE_AVX 1" >>confdefs.h
26567
26568 fi
26569 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
26570   CFLAGS="$ac_save_CFLAGS"
26571
26572
26573 # Check wether we support AVX2 extensions
26574
26575   ac_save_CFLAGS="$CFLAGS"
26576   CFLAGS="-O2 -mavx2"
26577   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26578 /* end confdefs.h.  */
26579
26580   typedef long long __v4di __attribute__ ((__vector_size__ (32)));
26581         __v4di
26582         mm256_is32_andnotsi256  (__v4di __X, __v4di __Y)
26583         {
26584            return __builtin_ia32_andnotsi256 (__X, __Y);
26585         }
26586 int
26587 main ()
26588 {
26589
26590   ;
26591   return 0;
26592 }
26593 _ACEOF
26594 if ac_fn_c_try_compile "$LINENO"; then :
26595
26596 $as_echo "#define HAVE_AVX2 1" >>confdefs.h
26597
26598 fi
26599 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
26600   CFLAGS="$ac_save_CFLAGS"
26601
26602
26603 # Check wether we support AVX512f extensions
26604
26605   ac_save_CFLAGS="$CFLAGS"
26606   CFLAGS="-O2 -mavx512f"
26607   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26608 /* end confdefs.h.  */
26609
26610         typedef double __m512d __attribute__ ((__vector_size__ (64)));
26611         __m512d _mm512_add (__m512d a)
26612         {
26613           __m512d b = __builtin_ia32_addpd512_mask (a, a, a, 1, 4);
26614           /* For -m64/-mx32 also verify that code will work even if
26615              the target uses call saved zmm16+ and needs to emit
26616              unwind info for them (e.g. on mingw).  See PR79127.  */
26617 #ifdef __x86_64__
26618           asm volatile ("" : : : "zmm16", "zmm17", "zmm18", "zmm19");
26619 #endif
26620           return b;
26621         }
26622 int
26623 main ()
26624 {
26625
26626   ;
26627   return 0;
26628 }
26629 _ACEOF
26630 if ac_fn_c_try_compile "$LINENO"; then :
26631
26632 $as_echo "#define HAVE_AVX512F 1" >>confdefs.h
26633
26634 fi
26635 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
26636   CFLAGS="$ac_save_CFLAGS"
26637
26638
26639 # Check for FMA3 extensions
26640
26641   ac_save_CFLAGS="$CFLAGS"
26642   CFLAGS="-O2 -mfma -mno-fma4"
26643   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26644 /* end confdefs.h.  */
26645
26646         typedef float __m128 __attribute__ ((__vector_size__ (16)));
26647         typedef float __v4sf __attribute__ ((__vector_size__ (16)));
26648         __m128 _mm_macc_ps(__m128 __A, __m128 __B, __m128 __C)
26649         {
26650             return (__m128) __builtin_ia32_vfmaddps ((__v4sf)__A,
26651                                                      (__v4sf)__B,
26652                                                      (__v4sf)__C);
26653         }
26654 int
26655 main ()
26656 {
26657
26658   ;
26659   return 0;
26660 }
26661 _ACEOF
26662 if ac_fn_c_try_compile "$LINENO"; then :
26663
26664 $as_echo "#define HAVE_FMA3 1" >>confdefs.h
26665
26666 fi
26667 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
26668   CFLAGS="$ac_save_CFLAGS"
26669
26670
26671 # Check for FMA4 extensions
26672
26673   ac_save_CFLAGS="$CFLAGS"
26674   CFLAGS="-O2 -mfma4 -mno-fma"
26675   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26676 /* end confdefs.h.  */
26677
26678         typedef float __m128 __attribute__ ((__vector_size__ (16)));
26679         typedef float __v4sf __attribute__ ((__vector_size__ (16)));
26680         __m128 _mm_macc_ps(__m128 __A, __m128 __B, __m128 __C)
26681         {
26682             return (__m128) __builtin_ia32_vfmaddps ((__v4sf)__A,
26683                                                      (__v4sf)__B,
26684                                                      (__v4sf)__C);
26685         }
26686 int
26687 main ()
26688 {
26689
26690   ;
26691   return 0;
26692 }
26693 _ACEOF
26694 if ac_fn_c_try_compile "$LINENO"; then :
26695
26696 $as_echo "#define HAVE_FMA4 1" >>confdefs.h
26697
26698 fi
26699 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
26700   CFLAGS="$ac_save_CFLAGS"
26701
26702
26703 # Check if AVX128 works
26704
26705   ac_save_CFLAGS="$CFLAGS"
26706   CFLAGS="-O2 -mavx -mprefer-avx128"
26707   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
26708 /* end confdefs.h.  */
26709
26710         void foo()
26711         {
26712         }
26713 int
26714 main ()
26715 {
26716
26717   ;
26718   return 0;
26719 }
26720 _ACEOF
26721 if ac_fn_c_try_compile "$LINENO"; then :
26722
26723 $as_echo "#define HAVE_AVX128 1" >>confdefs.h
26724
26725          if true; then
26726   HAVE_AVX128_TRUE=
26727   HAVE_AVX128_FALSE='#'
26728 else
26729   HAVE_AVX128_TRUE='#'
26730   HAVE_AVX128_FALSE=
26731 fi
26732
26733 else
26734    if false; then
26735   HAVE_AVX128_TRUE=
26736   HAVE_AVX128_FALSE='#'
26737 else
26738   HAVE_AVX128_TRUE='#'
26739   HAVE_AVX128_FALSE=
26740 fi
26741
26742 fi
26743 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
26744   CFLAGS="$ac_save_CFLAGS"
26745
26746
26747 # Determine what GCC version number to use in filesystem paths.
26748
26749   get_gcc_base_ver="cat"
26750
26751 # Check whether --with-gcc-major-version-only was given.
26752 if test "${with_gcc_major_version_only+set}" = set; then :
26753   withval=$with_gcc_major_version_only; if test x$with_gcc_major_version_only = xyes ; then
26754         get_gcc_base_ver="sed -e 's/^\([0-9]*\).*/\1/'"
26755       fi
26756
26757 fi
26758
26759
26760
26761
26762 cat >confcache <<\_ACEOF
26763 # This file is a shell script that caches the results of configure
26764 # tests run on this system so they can be shared between configure
26765 # scripts and configure runs, see configure's option --config-cache.
26766 # It is not useful on other systems.  If it contains results you don't
26767 # want to keep, you may remove or edit it.
26768 #
26769 # config.status only pays attention to the cache file if you give it
26770 # the --recheck option to rerun configure.
26771 #
26772 # `ac_cv_env_foo' variables (set or unset) will be overridden when
26773 # loading this file, other *unset* `ac_cv_foo' will be assigned the
26774 # following values.
26775
26776 _ACEOF
26777
26778 # The following way of writing the cache mishandles newlines in values,
26779 # but we know of no workaround that is simple, portable, and efficient.
26780 # So, we kill variables containing newlines.
26781 # Ultrix sh set writes to stderr and can't be redirected directly,
26782 # and sets the high bit in the cache file unless we assign to the vars.
26783 (
26784   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
26785     eval ac_val=\$$ac_var
26786     case $ac_val in #(
26787     *${as_nl}*)
26788       case $ac_var in #(
26789       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
26790 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
26791       esac
26792       case $ac_var in #(
26793       _ | IFS | as_nl) ;; #(
26794       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
26795       *) { eval $ac_var=; unset $ac_var;} ;;
26796       esac ;;
26797     esac
26798   done
26799
26800   (set) 2>&1 |
26801     case $as_nl`(ac_space=' '; set) 2>&1` in #(
26802     *${as_nl}ac_space=\ *)
26803       # `set' does not quote correctly, so add quotes: double-quote
26804       # substitution turns \\\\ into \\, and sed turns \\ into \.
26805       sed -n \
26806         "s/'/'\\\\''/g;
26807           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
26808       ;; #(
26809     *)
26810       # `set' quotes correctly as required by POSIX, so do not add quotes.
26811       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
26812       ;;
26813     esac |
26814     sort
26815 ) |
26816   sed '
26817      /^ac_cv_env_/b end
26818      t clear
26819      :clear
26820      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
26821      t end
26822      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
26823      :end' >>confcache
26824 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
26825   if test -w "$cache_file"; then
26826     if test "x$cache_file" != "x/dev/null"; then
26827       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
26828 $as_echo "$as_me: updating cache $cache_file" >&6;}
26829       if test ! -f "$cache_file" || test -h "$cache_file"; then
26830         cat confcache >"$cache_file"
26831       else
26832         case $cache_file in #(
26833         */* | ?:*)
26834           mv -f confcache "$cache_file"$$ &&
26835           mv -f "$cache_file"$$ "$cache_file" ;; #(
26836         *)
26837           mv -f confcache "$cache_file" ;;
26838         esac
26839       fi
26840     fi
26841   else
26842     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
26843 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
26844   fi
26845 fi
26846 rm -f confcache
26847
26848 if test ${multilib} = yes; then
26849   multilib_arg="--enable-multilib"
26850 else
26851   multilib_arg=
26852 fi
26853
26854 # Write our Makefile and spec file.
26855 ac_config_files="$ac_config_files Makefile libgfortran.spec"
26856
26857 cat >confcache <<\_ACEOF
26858 # This file is a shell script that caches the results of configure
26859 # tests run on this system so they can be shared between configure
26860 # scripts and configure runs, see configure's option --config-cache.
26861 # It is not useful on other systems.  If it contains results you don't
26862 # want to keep, you may remove or edit it.
26863 #
26864 # config.status only pays attention to the cache file if you give it
26865 # the --recheck option to rerun configure.
26866 #
26867 # `ac_cv_env_foo' variables (set or unset) will be overridden when
26868 # loading this file, other *unset* `ac_cv_foo' will be assigned the
26869 # following values.
26870
26871 _ACEOF
26872
26873 # The following way of writing the cache mishandles newlines in values,
26874 # but we know of no workaround that is simple, portable, and efficient.
26875 # So, we kill variables containing newlines.
26876 # Ultrix sh set writes to stderr and can't be redirected directly,
26877 # and sets the high bit in the cache file unless we assign to the vars.
26878 (
26879   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
26880     eval ac_val=\$$ac_var
26881     case $ac_val in #(
26882     *${as_nl}*)
26883       case $ac_var in #(
26884       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
26885 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
26886       esac
26887       case $ac_var in #(
26888       _ | IFS | as_nl) ;; #(
26889       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
26890       *) { eval $ac_var=; unset $ac_var;} ;;
26891       esac ;;
26892     esac
26893   done
26894
26895   (set) 2>&1 |
26896     case $as_nl`(ac_space=' '; set) 2>&1` in #(
26897     *${as_nl}ac_space=\ *)
26898       # `set' does not quote correctly, so add quotes: double-quote
26899       # substitution turns \\\\ into \\, and sed turns \\ into \.
26900       sed -n \
26901         "s/'/'\\\\''/g;
26902           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
26903       ;; #(
26904     *)
26905       # `set' quotes correctly as required by POSIX, so do not add quotes.
26906       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
26907       ;;
26908     esac |
26909     sort
26910 ) |
26911   sed '
26912      /^ac_cv_env_/b end
26913      t clear
26914      :clear
26915      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
26916      t end
26917      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
26918      :end' >>confcache
26919 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
26920   if test -w "$cache_file"; then
26921     if test "x$cache_file" != "x/dev/null"; then
26922       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
26923 $as_echo "$as_me: updating cache $cache_file" >&6;}
26924       if test ! -f "$cache_file" || test -h "$cache_file"; then
26925         cat confcache >"$cache_file"
26926       else
26927         case $cache_file in #(
26928         */* | ?:*)
26929           mv -f confcache "$cache_file"$$ &&
26930           mv -f "$cache_file"$$ "$cache_file" ;; #(
26931         *)
26932           mv -f confcache "$cache_file" ;;
26933         esac
26934       fi
26935     fi
26936   else
26937     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
26938 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
26939   fi
26940 fi
26941 rm -f confcache
26942
26943 test "x$prefix" = xNONE && prefix=$ac_default_prefix
26944 # Let make expand exec_prefix.
26945 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
26946
26947 DEFS=-DHAVE_CONFIG_H
26948
26949 ac_libobjs=
26950 ac_ltlibobjs=
26951 U=
26952 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
26953   # 1. Remove the extension, and $U if already installed.
26954   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
26955   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
26956   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
26957   #    will be set to the directory where LIBOBJS objects are built.
26958   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
26959   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
26960 done
26961 LIBOBJS=$ac_libobjs
26962
26963 LTLIBOBJS=$ac_ltlibobjs
26964
26965
26966 if test -z "${onestep_TRUE}" && test -z "${onestep_FALSE}"; then
26967   as_fn_error $? "conditional \"onestep\" was never defined.
26968 Usually this means the macro was only invoked conditionally." "$LINENO" 5
26969 fi
26970 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
26971 $as_echo_n "checking that generated files are newer than configure... " >&6; }
26972    if test -n "$am_sleep_pid"; then
26973      # Hide warnings about reused PIDs.
26974      wait $am_sleep_pid 2>/dev/null
26975    fi
26976    { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
26977 $as_echo "done" >&6; }
26978  if test -n "$EXEEXT"; then
26979   am__EXEEXT_TRUE=
26980   am__EXEEXT_FALSE='#'
26981 else
26982   am__EXEEXT_TRUE='#'
26983   am__EXEEXT_FALSE=
26984 fi
26985
26986 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
26987   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
26988 Usually this means the macro was only invoked conditionally." "$LINENO" 5
26989 fi
26990 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
26991   as_fn_error $? "conditional \"AMDEP\" was never defined.
26992 Usually this means the macro was only invoked conditionally." "$LINENO" 5
26993 fi
26994 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
26995   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
26996 Usually this means the macro was only invoked conditionally." "$LINENO" 5
26997 fi
26998 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
26999   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
27000 Usually this means the macro was only invoked conditionally." "$LINENO" 5
27001 fi
27002 if test -z "${LIBGFOR_USE_SYMVER_TRUE}" && test -z "${LIBGFOR_USE_SYMVER_FALSE}"; then
27003   as_fn_error $? "conditional \"LIBGFOR_USE_SYMVER\" was never defined.
27004 Usually this means the macro was only invoked conditionally." "$LINENO" 5
27005 fi
27006 if test -z "${LIBGFOR_USE_SYMVER_GNU_TRUE}" && test -z "${LIBGFOR_USE_SYMVER_GNU_FALSE}"; then
27007   as_fn_error $? "conditional \"LIBGFOR_USE_SYMVER_GNU\" was never defined.
27008 Usually this means the macro was only invoked conditionally." "$LINENO" 5
27009 fi
27010 if test -z "${LIBGFOR_USE_SYMVER_SUN_TRUE}" && test -z "${LIBGFOR_USE_SYMVER_SUN_FALSE}"; then
27011   as_fn_error $? "conditional \"LIBGFOR_USE_SYMVER_SUN\" was never defined.
27012 Usually this means the macro was only invoked conditionally." "$LINENO" 5
27013 fi
27014 if test -z "${LIBGFOR_MINIMAL_TRUE}" && test -z "${LIBGFOR_MINIMAL_FALSE}"; then
27015   as_fn_error $? "conditional \"LIBGFOR_MINIMAL\" was never defined.
27016 Usually this means the macro was only invoked conditionally." "$LINENO" 5
27017 fi
27018 if test -z "${HAVE_HWCAP_TRUE}" && test -z "${HAVE_HWCAP_FALSE}"; then
27019   as_fn_error $? "conditional \"HAVE_HWCAP\" was never defined.
27020 Usually this means the macro was only invoked conditionally." "$LINENO" 5
27021 fi
27022 if test -z "${LIBGFOR_BUILD_QUAD_TRUE}" && test -z "${LIBGFOR_BUILD_QUAD_FALSE}"; then
27023   as_fn_error $? "conditional \"LIBGFOR_BUILD_QUAD\" was never defined.
27024 Usually this means the macro was only invoked conditionally." "$LINENO" 5
27025 fi
27026 if test -z "${IEEE_SUPPORT_TRUE}" && test -z "${IEEE_SUPPORT_FALSE}"; then
27027   as_fn_error $? "conditional \"IEEE_SUPPORT\" was never defined.
27028 Usually this means the macro was only invoked conditionally." "$LINENO" 5
27029 fi
27030 if test -z "${HAVE_AVX128_TRUE}" && test -z "${HAVE_AVX128_FALSE}"; then
27031   as_fn_error $? "conditional \"HAVE_AVX128\" was never defined.
27032 Usually this means the macro was only invoked conditionally." "$LINENO" 5
27033 fi
27034 if test -z "${HAVE_AVX128_TRUE}" && test -z "${HAVE_AVX128_FALSE}"; then
27035   as_fn_error $? "conditional \"HAVE_AVX128\" was never defined.
27036 Usually this means the macro was only invoked conditionally." "$LINENO" 5
27037 fi
27038
27039 : "${CONFIG_STATUS=./config.status}"
27040 ac_write_fail=0
27041 ac_clean_files_save=$ac_clean_files
27042 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
27043 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
27044 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
27045 as_write_fail=0
27046 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
27047 #! $SHELL
27048 # Generated by $as_me.
27049 # Run this file to recreate the current configuration.
27050 # Compiler output produced by configure, useful for debugging
27051 # configure, is in config.log if it exists.
27052
27053 debug=false
27054 ac_cs_recheck=false
27055 ac_cs_silent=false
27056
27057 SHELL=\${CONFIG_SHELL-$SHELL}
27058 export SHELL
27059 _ASEOF
27060 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
27061 ## -------------------- ##
27062 ## M4sh Initialization. ##
27063 ## -------------------- ##
27064
27065 # Be more Bourne compatible
27066 DUALCASE=1; export DUALCASE # for MKS sh
27067 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
27068   emulate sh
27069   NULLCMD=:
27070   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
27071   # is contrary to our usage.  Disable this feature.
27072   alias -g '${1+"$@"}'='"$@"'
27073   setopt NO_GLOB_SUBST
27074 else
27075   case `(set -o) 2>/dev/null` in #(
27076   *posix*) :
27077     set -o posix ;; #(
27078   *) :
27079      ;;
27080 esac
27081 fi
27082
27083
27084 as_nl='
27085 '
27086 export as_nl
27087 # Printing a long string crashes Solaris 7 /usr/bin/printf.
27088 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
27089 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
27090 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
27091 # Prefer a ksh shell builtin over an external printf program on Solaris,
27092 # but without wasting forks for bash or zsh.
27093 if test -z "$BASH_VERSION$ZSH_VERSION" \
27094     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
27095   as_echo='print -r --'
27096   as_echo_n='print -rn --'
27097 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
27098   as_echo='printf %s\n'
27099   as_echo_n='printf %s'
27100 else
27101   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
27102     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
27103     as_echo_n='/usr/ucb/echo -n'
27104   else
27105     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
27106     as_echo_n_body='eval
27107       arg=$1;
27108       case $arg in #(
27109       *"$as_nl"*)
27110         expr "X$arg" : "X\\(.*\\)$as_nl";
27111         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
27112       esac;
27113       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
27114     '
27115     export as_echo_n_body
27116     as_echo_n='sh -c $as_echo_n_body as_echo'
27117   fi
27118   export as_echo_body
27119   as_echo='sh -c $as_echo_body as_echo'
27120 fi
27121
27122 # The user is always right.
27123 if test "${PATH_SEPARATOR+set}" != set; then
27124   PATH_SEPARATOR=:
27125   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
27126     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
27127       PATH_SEPARATOR=';'
27128   }
27129 fi
27130
27131
27132 # IFS
27133 # We need space, tab and new line, in precisely that order.  Quoting is
27134 # there to prevent editors from complaining about space-tab.
27135 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
27136 # splitting by setting IFS to empty value.)
27137 IFS=" ""        $as_nl"
27138
27139 # Find who we are.  Look in the path if we contain no directory separator.
27140 as_myself=
27141 case $0 in #((
27142   *[\\/]* ) as_myself=$0 ;;
27143   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
27144 for as_dir in $PATH
27145 do
27146   IFS=$as_save_IFS
27147   test -z "$as_dir" && as_dir=.
27148     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
27149   done
27150 IFS=$as_save_IFS
27151
27152      ;;
27153 esac
27154 # We did not find ourselves, most probably we were run as `sh COMMAND'
27155 # in which case we are not to be found in the path.
27156 if test "x$as_myself" = x; then
27157   as_myself=$0
27158 fi
27159 if test ! -f "$as_myself"; then
27160   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
27161   exit 1
27162 fi
27163
27164 # Unset variables that we do not need and which cause bugs (e.g. in
27165 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
27166 # suppresses any "Segmentation fault" message there.  '((' could
27167 # trigger a bug in pdksh 5.2.14.
27168 for as_var in BASH_ENV ENV MAIL MAILPATH
27169 do eval test x\${$as_var+set} = xset \
27170   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
27171 done
27172 PS1='$ '
27173 PS2='> '
27174 PS4='+ '
27175
27176 # NLS nuisances.
27177 LC_ALL=C
27178 export LC_ALL
27179 LANGUAGE=C
27180 export LANGUAGE
27181
27182 # CDPATH.
27183 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
27184
27185
27186 # as_fn_error STATUS ERROR [LINENO LOG_FD]
27187 # ----------------------------------------
27188 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
27189 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
27190 # script with STATUS, using 1 if that was 0.
27191 as_fn_error ()
27192 {
27193   as_status=$1; test $as_status -eq 0 && as_status=1
27194   if test "$4"; then
27195     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
27196     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
27197   fi
27198   $as_echo "$as_me: error: $2" >&2
27199   as_fn_exit $as_status
27200 } # as_fn_error
27201
27202
27203 # as_fn_set_status STATUS
27204 # -----------------------
27205 # Set $? to STATUS, without forking.
27206 as_fn_set_status ()
27207 {
27208   return $1
27209 } # as_fn_set_status
27210
27211 # as_fn_exit STATUS
27212 # -----------------
27213 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
27214 as_fn_exit ()
27215 {
27216   set +e
27217   as_fn_set_status $1
27218   exit $1
27219 } # as_fn_exit
27220
27221 # as_fn_unset VAR
27222 # ---------------
27223 # Portably unset VAR.
27224 as_fn_unset ()
27225 {
27226   { eval $1=; unset $1;}
27227 }
27228 as_unset=as_fn_unset
27229 # as_fn_append VAR VALUE
27230 # ----------------------
27231 # Append the text in VALUE to the end of the definition contained in VAR. Take
27232 # advantage of any shell optimizations that allow amortized linear growth over
27233 # repeated appends, instead of the typical quadratic growth present in naive
27234 # implementations.
27235 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
27236   eval 'as_fn_append ()
27237   {
27238     eval $1+=\$2
27239   }'
27240 else
27241   as_fn_append ()
27242   {
27243     eval $1=\$$1\$2
27244   }
27245 fi # as_fn_append
27246
27247 # as_fn_arith ARG...
27248 # ------------------
27249 # Perform arithmetic evaluation on the ARGs, and store the result in the
27250 # global $as_val. Take advantage of shells that can avoid forks. The arguments
27251 # must be portable across $(()) and expr.
27252 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
27253   eval 'as_fn_arith ()
27254   {
27255     as_val=$(( $* ))
27256   }'
27257 else
27258   as_fn_arith ()
27259   {
27260     as_val=`expr "$@" || test $? -eq 1`
27261   }
27262 fi # as_fn_arith
27263
27264
27265 if expr a : '\(a\)' >/dev/null 2>&1 &&
27266    test "X`expr 00001 : '.*\(...\)'`" = X001; then
27267   as_expr=expr
27268 else
27269   as_expr=false
27270 fi
27271
27272 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
27273   as_basename=basename
27274 else
27275   as_basename=false
27276 fi
27277
27278 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
27279   as_dirname=dirname
27280 else
27281   as_dirname=false
27282 fi
27283
27284 as_me=`$as_basename -- "$0" ||
27285 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
27286          X"$0" : 'X\(//\)$' \| \
27287          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
27288 $as_echo X/"$0" |
27289     sed '/^.*\/\([^/][^/]*\)\/*$/{
27290             s//\1/
27291             q
27292           }
27293           /^X\/\(\/\/\)$/{
27294             s//\1/
27295             q
27296           }
27297           /^X\/\(\/\).*/{
27298             s//\1/
27299             q
27300           }
27301           s/.*/./; q'`
27302
27303 # Avoid depending upon Character Ranges.
27304 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
27305 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
27306 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
27307 as_cr_digits='0123456789'
27308 as_cr_alnum=$as_cr_Letters$as_cr_digits
27309
27310 ECHO_C= ECHO_N= ECHO_T=
27311 case `echo -n x` in #(((((
27312 -n*)
27313   case `echo 'xy\c'` in
27314   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
27315   xy)  ECHO_C='\c';;
27316   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
27317        ECHO_T=' ';;
27318   esac;;
27319 *)
27320   ECHO_N='-n';;
27321 esac
27322
27323 rm -f conf$$ conf$$.exe conf$$.file
27324 if test -d conf$$.dir; then
27325   rm -f conf$$.dir/conf$$.file
27326 else
27327   rm -f conf$$.dir
27328   mkdir conf$$.dir 2>/dev/null
27329 fi
27330 if (echo >conf$$.file) 2>/dev/null; then
27331   if ln -s conf$$.file conf$$ 2>/dev/null; then
27332     as_ln_s='ln -s'
27333     # ... but there are two gotchas:
27334     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
27335     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
27336     # In both cases, we have to default to `cp -pR'.
27337     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
27338       as_ln_s='cp -pR'
27339   elif ln conf$$.file conf$$ 2>/dev/null; then
27340     as_ln_s=ln
27341   else
27342     as_ln_s='cp -pR'
27343   fi
27344 else
27345   as_ln_s='cp -pR'
27346 fi
27347 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
27348 rmdir conf$$.dir 2>/dev/null
27349
27350
27351 # as_fn_mkdir_p
27352 # -------------
27353 # Create "$as_dir" as a directory, including parents if necessary.
27354 as_fn_mkdir_p ()
27355 {
27356
27357   case $as_dir in #(
27358   -*) as_dir=./$as_dir;;
27359   esac
27360   test -d "$as_dir" || eval $as_mkdir_p || {
27361     as_dirs=
27362     while :; do
27363       case $as_dir in #(
27364       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
27365       *) as_qdir=$as_dir;;
27366       esac
27367       as_dirs="'$as_qdir' $as_dirs"
27368       as_dir=`$as_dirname -- "$as_dir" ||
27369 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
27370          X"$as_dir" : 'X\(//\)[^/]' \| \
27371          X"$as_dir" : 'X\(//\)$' \| \
27372          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
27373 $as_echo X"$as_dir" |
27374     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
27375             s//\1/
27376             q
27377           }
27378           /^X\(\/\/\)[^/].*/{
27379             s//\1/
27380             q
27381           }
27382           /^X\(\/\/\)$/{
27383             s//\1/
27384             q
27385           }
27386           /^X\(\/\).*/{
27387             s//\1/
27388             q
27389           }
27390           s/.*/./; q'`
27391       test -d "$as_dir" && break
27392     done
27393     test -z "$as_dirs" || eval "mkdir $as_dirs"
27394   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
27395
27396
27397 } # as_fn_mkdir_p
27398 if mkdir -p . 2>/dev/null; then
27399   as_mkdir_p='mkdir -p "$as_dir"'
27400 else
27401   test -d ./-p && rmdir ./-p
27402   as_mkdir_p=false
27403 fi
27404
27405
27406 # as_fn_executable_p FILE
27407 # -----------------------
27408 # Test if FILE is an executable regular file.
27409 as_fn_executable_p ()
27410 {
27411   test -f "$1" && test -x "$1"
27412 } # as_fn_executable_p
27413 as_test_x='test -x'
27414 as_executable_p=as_fn_executable_p
27415
27416 # Sed expression to map a string onto a valid CPP name.
27417 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
27418
27419 # Sed expression to map a string onto a valid variable name.
27420 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
27421
27422
27423 exec 6>&1
27424 ## ----------------------------------- ##
27425 ## Main body of $CONFIG_STATUS script. ##
27426 ## ----------------------------------- ##
27427 _ASEOF
27428 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
27429
27430 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
27431 # Save the log message, to keep $0 and so on meaningful, and to
27432 # report actual input values of CONFIG_FILES etc. instead of their
27433 # values after options handling.
27434 ac_log="
27435 This file was extended by GNU Fortran Runtime Library $as_me 0.3, which was
27436 generated by GNU Autoconf 2.69.  Invocation command line was
27437
27438   CONFIG_FILES    = $CONFIG_FILES
27439   CONFIG_HEADERS  = $CONFIG_HEADERS
27440   CONFIG_LINKS    = $CONFIG_LINKS
27441   CONFIG_COMMANDS = $CONFIG_COMMANDS
27442   $ $0 $@
27443
27444 on `(hostname || uname -n) 2>/dev/null | sed 1q`
27445 "
27446
27447 _ACEOF
27448
27449 case $ac_config_files in *"
27450 "*) set x $ac_config_files; shift; ac_config_files=$*;;
27451 esac
27452
27453 case $ac_config_headers in *"
27454 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
27455 esac
27456
27457
27458 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27459 # Files that config.status was made for.
27460 config_files="$ac_config_files"
27461 config_headers="$ac_config_headers"
27462 config_commands="$ac_config_commands"
27463
27464 _ACEOF
27465
27466 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
27467 ac_cs_usage="\
27468 \`$as_me' instantiates files and other configuration actions
27469 from templates according to the current configuration.  Unless the files
27470 and actions are specified as TAGs, all are instantiated by default.
27471
27472 Usage: $0 [OPTION]... [TAG]...
27473
27474   -h, --help       print this help, then exit
27475   -V, --version    print version number and configuration settings, then exit
27476       --config     print configuration, then exit
27477   -q, --quiet, --silent
27478                    do not print progress messages
27479   -d, --debug      don't remove temporary files
27480       --recheck    update $as_me by reconfiguring in the same conditions
27481       --file=FILE[:TEMPLATE]
27482                    instantiate the configuration file FILE
27483       --header=FILE[:TEMPLATE]
27484                    instantiate the configuration header FILE
27485
27486 Configuration files:
27487 $config_files
27488
27489 Configuration headers:
27490 $config_headers
27491
27492 Configuration commands:
27493 $config_commands
27494
27495 Report bugs to the package provider.
27496 GNU Fortran Runtime Library home page: <http://www.gnu.org/software/libgfortran/>.
27497 General help using GNU software: <http://www.gnu.org/gethelp/>."
27498
27499 _ACEOF
27500 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27501 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
27502 ac_cs_version="\\
27503 GNU Fortran Runtime Library config.status 0.3
27504 configured by $0, generated by GNU Autoconf 2.69,
27505   with options \\"\$ac_cs_config\\"
27506
27507 Copyright (C) 2012 Free Software Foundation, Inc.
27508 This config.status script is free software; the Free Software Foundation
27509 gives unlimited permission to copy, distribute and modify it."
27510
27511 ac_pwd='$ac_pwd'
27512 srcdir='$srcdir'
27513 INSTALL='$INSTALL'
27514 MKDIR_P='$MKDIR_P'
27515 AWK='$AWK'
27516 test -n "\$AWK" || AWK=awk
27517 _ACEOF
27518
27519 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
27520 # The default lists apply if the user does not specify any file.
27521 ac_need_defaults=:
27522 while test $# != 0
27523 do
27524   case $1 in
27525   --*=?*)
27526     ac_option=`expr "X$1" : 'X\([^=]*\)='`
27527     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
27528     ac_shift=:
27529     ;;
27530   --*=)
27531     ac_option=`expr "X$1" : 'X\([^=]*\)='`
27532     ac_optarg=
27533     ac_shift=:
27534     ;;
27535   *)
27536     ac_option=$1
27537     ac_optarg=$2
27538     ac_shift=shift
27539     ;;
27540   esac
27541
27542   case $ac_option in
27543   # Handling of the options.
27544   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
27545     ac_cs_recheck=: ;;
27546   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
27547     $as_echo "$ac_cs_version"; exit ;;
27548   --config | --confi | --conf | --con | --co | --c )
27549     $as_echo "$ac_cs_config"; exit ;;
27550   --debug | --debu | --deb | --de | --d | -d )
27551     debug=: ;;
27552   --file | --fil | --fi | --f )
27553     $ac_shift
27554     case $ac_optarg in
27555     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
27556     '') as_fn_error $? "missing file argument" ;;
27557     esac
27558     as_fn_append CONFIG_FILES " '$ac_optarg'"
27559     ac_need_defaults=false;;
27560   --header | --heade | --head | --hea )
27561     $ac_shift
27562     case $ac_optarg in
27563     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
27564     esac
27565     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
27566     ac_need_defaults=false;;
27567   --he | --h)
27568     # Conflict between --help and --header
27569     as_fn_error $? "ambiguous option: \`$1'
27570 Try \`$0 --help' for more information.";;
27571   --help | --hel | -h )
27572     $as_echo "$ac_cs_usage"; exit ;;
27573   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
27574   | -silent | --silent | --silen | --sile | --sil | --si | --s)
27575     ac_cs_silent=: ;;
27576
27577   # This is an error.
27578   -*) as_fn_error $? "unrecognized option: \`$1'
27579 Try \`$0 --help' for more information." ;;
27580
27581   *) as_fn_append ac_config_targets " $1"
27582      ac_need_defaults=false ;;
27583
27584   esac
27585   shift
27586 done
27587
27588 ac_configure_extra_args=
27589
27590 if $ac_cs_silent; then
27591   exec 6>/dev/null
27592   ac_configure_extra_args="$ac_configure_extra_args --silent"
27593 fi
27594
27595 _ACEOF
27596 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27597 if \$ac_cs_recheck; then
27598   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
27599   shift
27600   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
27601   CONFIG_SHELL='$SHELL'
27602   export CONFIG_SHELL
27603   exec "\$@"
27604 fi
27605
27606 _ACEOF
27607 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
27608 exec 5>>config.log
27609 {
27610   echo
27611   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
27612 ## Running $as_me. ##
27613 _ASBOX
27614   $as_echo "$ac_log"
27615 } >&5
27616
27617 _ACEOF
27618 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27619 #
27620 # INIT-COMMANDS
27621 #
27622
27623 srcdir="$srcdir"
27624 host="$host"
27625 target="$target"
27626 with_multisubdir="$with_multisubdir"
27627 with_multisrctop="$with_multisrctop"
27628 with_target_subdir="$with_target_subdir"
27629 ac_configure_args="${multilib_arg} ${ac_configure_args}"
27630 multi_basedir="$multi_basedir"
27631 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
27632 CC="$CC"
27633 CXX="$CXX"
27634 GFORTRAN="$GFORTRAN"
27635 GDC="$GDC"
27636 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
27637
27638
27639 # The HP-UX ksh and POSIX shell print the target directory to stdout
27640 # if CDPATH is set.
27641 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
27642
27643 sed_quote_subst='$sed_quote_subst'
27644 double_quote_subst='$double_quote_subst'
27645 delay_variable_subst='$delay_variable_subst'
27646 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
27647 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
27648 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
27649 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
27650 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
27651 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
27652 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
27653 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
27654 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
27655 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
27656 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
27657 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
27658 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
27659 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
27660 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
27661 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
27662 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
27663 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
27664 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
27665 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
27666 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
27667 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
27668 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
27669 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
27670 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
27671 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
27672 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
27673 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
27674 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
27675 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
27676 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
27677 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
27678 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
27679 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
27680 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
27681 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
27682 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
27683 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
27684 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
27685 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
27686 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
27687 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
27688 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
27689 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
27690 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
27691 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
27692 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
27693 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
27694 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"`'
27695 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
27696 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
27697 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
27698 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
27699 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
27700 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
27701 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
27702 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
27703 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
27704 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
27705 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
27706 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
27707 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
27708 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
27709 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
27710 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
27711 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
27712 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
27713 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
27714 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
27715 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
27716 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
27717 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
27718 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
27719 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
27720 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
27721 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
27722 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
27723 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
27724 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
27725 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
27726 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
27727 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
27728 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
27729 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
27730 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
27731 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
27732 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
27733 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
27734 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
27735 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
27736 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
27737 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
27738 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
27739 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
27740 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
27741 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
27742 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
27743 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
27744 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
27745 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
27746 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
27747 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
27748 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
27749 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
27750 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
27751 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
27752 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
27753 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
27754 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
27755 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
27756 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
27757 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
27758 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
27759 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
27760 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
27761 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
27762 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
27763 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
27764 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
27765 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
27766 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
27767 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
27768 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
27769 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
27770 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
27771 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
27772 LD_FC='`$ECHO "$LD_FC" | $SED "$delay_single_quote_subst"`'
27773 reload_flag_FC='`$ECHO "$reload_flag_FC" | $SED "$delay_single_quote_subst"`'
27774 reload_cmds_FC='`$ECHO "$reload_cmds_FC" | $SED "$delay_single_quote_subst"`'
27775 old_archive_cmds_FC='`$ECHO "$old_archive_cmds_FC" | $SED "$delay_single_quote_subst"`'
27776 compiler_FC='`$ECHO "$compiler_FC" | $SED "$delay_single_quote_subst"`'
27777 GCC_FC='`$ECHO "$GCC_FC" | $SED "$delay_single_quote_subst"`'
27778 lt_prog_compiler_no_builtin_flag_FC='`$ECHO "$lt_prog_compiler_no_builtin_flag_FC" | $SED "$delay_single_quote_subst"`'
27779 lt_prog_compiler_wl_FC='`$ECHO "$lt_prog_compiler_wl_FC" | $SED "$delay_single_quote_subst"`'
27780 lt_prog_compiler_pic_FC='`$ECHO "$lt_prog_compiler_pic_FC" | $SED "$delay_single_quote_subst"`'
27781 lt_prog_compiler_static_FC='`$ECHO "$lt_prog_compiler_static_FC" | $SED "$delay_single_quote_subst"`'
27782 lt_cv_prog_compiler_c_o_FC='`$ECHO "$lt_cv_prog_compiler_c_o_FC" | $SED "$delay_single_quote_subst"`'
27783 archive_cmds_need_lc_FC='`$ECHO "$archive_cmds_need_lc_FC" | $SED "$delay_single_quote_subst"`'
27784 enable_shared_with_static_runtimes_FC='`$ECHO "$enable_shared_with_static_runtimes_FC" | $SED "$delay_single_quote_subst"`'
27785 export_dynamic_flag_spec_FC='`$ECHO "$export_dynamic_flag_spec_FC" | $SED "$delay_single_quote_subst"`'
27786 whole_archive_flag_spec_FC='`$ECHO "$whole_archive_flag_spec_FC" | $SED "$delay_single_quote_subst"`'
27787 compiler_needs_object_FC='`$ECHO "$compiler_needs_object_FC" | $SED "$delay_single_quote_subst"`'
27788 old_archive_from_new_cmds_FC='`$ECHO "$old_archive_from_new_cmds_FC" | $SED "$delay_single_quote_subst"`'
27789 old_archive_from_expsyms_cmds_FC='`$ECHO "$old_archive_from_expsyms_cmds_FC" | $SED "$delay_single_quote_subst"`'
27790 archive_cmds_FC='`$ECHO "$archive_cmds_FC" | $SED "$delay_single_quote_subst"`'
27791 archive_expsym_cmds_FC='`$ECHO "$archive_expsym_cmds_FC" | $SED "$delay_single_quote_subst"`'
27792 module_cmds_FC='`$ECHO "$module_cmds_FC" | $SED "$delay_single_quote_subst"`'
27793 module_expsym_cmds_FC='`$ECHO "$module_expsym_cmds_FC" | $SED "$delay_single_quote_subst"`'
27794 with_gnu_ld_FC='`$ECHO "$with_gnu_ld_FC" | $SED "$delay_single_quote_subst"`'
27795 allow_undefined_flag_FC='`$ECHO "$allow_undefined_flag_FC" | $SED "$delay_single_quote_subst"`'
27796 no_undefined_flag_FC='`$ECHO "$no_undefined_flag_FC" | $SED "$delay_single_quote_subst"`'
27797 hardcode_libdir_flag_spec_FC='`$ECHO "$hardcode_libdir_flag_spec_FC" | $SED "$delay_single_quote_subst"`'
27798 hardcode_libdir_flag_spec_ld_FC='`$ECHO "$hardcode_libdir_flag_spec_ld_FC" | $SED "$delay_single_quote_subst"`'
27799 hardcode_libdir_separator_FC='`$ECHO "$hardcode_libdir_separator_FC" | $SED "$delay_single_quote_subst"`'
27800 hardcode_direct_FC='`$ECHO "$hardcode_direct_FC" | $SED "$delay_single_quote_subst"`'
27801 hardcode_direct_absolute_FC='`$ECHO "$hardcode_direct_absolute_FC" | $SED "$delay_single_quote_subst"`'
27802 hardcode_minus_L_FC='`$ECHO "$hardcode_minus_L_FC" | $SED "$delay_single_quote_subst"`'
27803 hardcode_shlibpath_var_FC='`$ECHO "$hardcode_shlibpath_var_FC" | $SED "$delay_single_quote_subst"`'
27804 hardcode_automatic_FC='`$ECHO "$hardcode_automatic_FC" | $SED "$delay_single_quote_subst"`'
27805 inherit_rpath_FC='`$ECHO "$inherit_rpath_FC" | $SED "$delay_single_quote_subst"`'
27806 link_all_deplibs_FC='`$ECHO "$link_all_deplibs_FC" | $SED "$delay_single_quote_subst"`'
27807 fix_srcfile_path_FC='`$ECHO "$fix_srcfile_path_FC" | $SED "$delay_single_quote_subst"`'
27808 always_export_symbols_FC='`$ECHO "$always_export_symbols_FC" | $SED "$delay_single_quote_subst"`'
27809 export_symbols_cmds_FC='`$ECHO "$export_symbols_cmds_FC" | $SED "$delay_single_quote_subst"`'
27810 exclude_expsyms_FC='`$ECHO "$exclude_expsyms_FC" | $SED "$delay_single_quote_subst"`'
27811 include_expsyms_FC='`$ECHO "$include_expsyms_FC" | $SED "$delay_single_quote_subst"`'
27812 prelink_cmds_FC='`$ECHO "$prelink_cmds_FC" | $SED "$delay_single_quote_subst"`'
27813 file_list_spec_FC='`$ECHO "$file_list_spec_FC" | $SED "$delay_single_quote_subst"`'
27814 hardcode_action_FC='`$ECHO "$hardcode_action_FC" | $SED "$delay_single_quote_subst"`'
27815 compiler_lib_search_dirs_FC='`$ECHO "$compiler_lib_search_dirs_FC" | $SED "$delay_single_quote_subst"`'
27816 predep_objects_FC='`$ECHO "$predep_objects_FC" | $SED "$delay_single_quote_subst"`'
27817 postdep_objects_FC='`$ECHO "$postdep_objects_FC" | $SED "$delay_single_quote_subst"`'
27818 predeps_FC='`$ECHO "$predeps_FC" | $SED "$delay_single_quote_subst"`'
27819 postdeps_FC='`$ECHO "$postdeps_FC" | $SED "$delay_single_quote_subst"`'
27820 compiler_lib_search_path_FC='`$ECHO "$compiler_lib_search_path_FC" | $SED "$delay_single_quote_subst"`'
27821
27822 LTCC='$LTCC'
27823 LTCFLAGS='$LTCFLAGS'
27824 compiler='$compiler_DEFAULT'
27825
27826 # A function that is used when there is no print builtin or printf.
27827 func_fallback_echo ()
27828 {
27829   eval 'cat <<_LTECHO_EOF
27830 \$1
27831 _LTECHO_EOF'
27832 }
27833
27834 # Quote evaled strings.
27835 for var in SED \
27836 GREP \
27837 EGREP \
27838 FGREP \
27839 SHELL \
27840 ECHO \
27841 LD \
27842 NM \
27843 LN_S \
27844 lt_SP2NL \
27845 lt_NL2SP \
27846 reload_flag \
27847 OBJDUMP \
27848 deplibs_check_method \
27849 file_magic_cmd \
27850 AR \
27851 AR_FLAGS \
27852 STRIP \
27853 RANLIB \
27854 CC \
27855 CFLAGS \
27856 compiler \
27857 lt_cv_sys_global_symbol_pipe \
27858 lt_cv_sys_global_symbol_to_cdecl \
27859 lt_cv_sys_global_symbol_to_c_name_address \
27860 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
27861 lt_prog_compiler_no_builtin_flag \
27862 lt_prog_compiler_wl \
27863 lt_prog_compiler_pic \
27864 lt_prog_compiler_static \
27865 lt_cv_prog_compiler_c_o \
27866 need_locks \
27867 DSYMUTIL \
27868 NMEDIT \
27869 LIPO \
27870 OTOOL \
27871 OTOOL64 \
27872 shrext_cmds \
27873 export_dynamic_flag_spec \
27874 whole_archive_flag_spec \
27875 compiler_needs_object \
27876 with_gnu_ld \
27877 allow_undefined_flag \
27878 no_undefined_flag \
27879 hardcode_libdir_flag_spec \
27880 hardcode_libdir_flag_spec_ld \
27881 hardcode_libdir_separator \
27882 fix_srcfile_path \
27883 exclude_expsyms \
27884 include_expsyms \
27885 file_list_spec \
27886 variables_saved_for_relink \
27887 libname_spec \
27888 library_names_spec \
27889 soname_spec \
27890 install_override_mode \
27891 finish_eval \
27892 old_striplib \
27893 striplib \
27894 compiler_lib_search_dirs \
27895 predep_objects \
27896 postdep_objects \
27897 predeps \
27898 postdeps \
27899 compiler_lib_search_path \
27900 LD_FC \
27901 reload_flag_FC \
27902 compiler_FC \
27903 lt_prog_compiler_no_builtin_flag_FC \
27904 lt_prog_compiler_wl_FC \
27905 lt_prog_compiler_pic_FC \
27906 lt_prog_compiler_static_FC \
27907 lt_cv_prog_compiler_c_o_FC \
27908 export_dynamic_flag_spec_FC \
27909 whole_archive_flag_spec_FC \
27910 compiler_needs_object_FC \
27911 with_gnu_ld_FC \
27912 allow_undefined_flag_FC \
27913 no_undefined_flag_FC \
27914 hardcode_libdir_flag_spec_FC \
27915 hardcode_libdir_flag_spec_ld_FC \
27916 hardcode_libdir_separator_FC \
27917 fix_srcfile_path_FC \
27918 exclude_expsyms_FC \
27919 include_expsyms_FC \
27920 file_list_spec_FC \
27921 compiler_lib_search_dirs_FC \
27922 predep_objects_FC \
27923 postdep_objects_FC \
27924 predeps_FC \
27925 postdeps_FC \
27926 compiler_lib_search_path_FC; do
27927     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
27928     *[\\\\\\\`\\"\\\$]*)
27929       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
27930       ;;
27931     *)
27932       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
27933       ;;
27934     esac
27935 done
27936
27937 # Double-quote double-evaled strings.
27938 for var in reload_cmds \
27939 old_postinstall_cmds \
27940 old_postuninstall_cmds \
27941 old_archive_cmds \
27942 extract_expsyms_cmds \
27943 old_archive_from_new_cmds \
27944 old_archive_from_expsyms_cmds \
27945 archive_cmds \
27946 archive_expsym_cmds \
27947 module_cmds \
27948 module_expsym_cmds \
27949 export_symbols_cmds \
27950 prelink_cmds \
27951 postinstall_cmds \
27952 postuninstall_cmds \
27953 finish_cmds \
27954 sys_lib_search_path_spec \
27955 sys_lib_dlsearch_path_spec \
27956 reload_cmds_FC \
27957 old_archive_cmds_FC \
27958 old_archive_from_new_cmds_FC \
27959 old_archive_from_expsyms_cmds_FC \
27960 archive_cmds_FC \
27961 archive_expsym_cmds_FC \
27962 module_cmds_FC \
27963 module_expsym_cmds_FC \
27964 export_symbols_cmds_FC \
27965 prelink_cmds_FC; do
27966     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
27967     *[\\\\\\\`\\"\\\$]*)
27968       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
27969       ;;
27970     *)
27971       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
27972       ;;
27973     esac
27974 done
27975
27976 ac_aux_dir='$ac_aux_dir'
27977 xsi_shell='$xsi_shell'
27978 lt_shell_append='$lt_shell_append'
27979
27980 # See if we are running on zsh, and set the options which allow our
27981 # commands through without removal of \ escapes INIT.
27982 if test -n "\${ZSH_VERSION+set}" ; then
27983    setopt NO_GLOB_SUBST
27984 fi
27985
27986
27987     PACKAGE='$PACKAGE'
27988     VERSION='$VERSION'
27989     TIMESTAMP='$TIMESTAMP'
27990     RM='$RM'
27991     ofile='$ofile'
27992
27993
27994
27995
27996
27997
27998 GCC="$GCC"
27999 CC="$CC"
28000 acx_cv_header_stdint="$acx_cv_header_stdint"
28001 acx_cv_type_int8_t="$acx_cv_type_int8_t"
28002 acx_cv_type_int16_t="$acx_cv_type_int16_t"
28003 acx_cv_type_int32_t="$acx_cv_type_int32_t"
28004 acx_cv_type_int64_t="$acx_cv_type_int64_t"
28005 acx_cv_type_intptr_t="$acx_cv_type_intptr_t"
28006 ac_cv_type_uintmax_t="$ac_cv_type_uintmax_t"
28007 ac_cv_type_uintptr_t="$ac_cv_type_uintptr_t"
28008 ac_cv_type_uint64_t="$ac_cv_type_uint64_t"
28009 ac_cv_type_u_int64_t="$ac_cv_type_u_int64_t"
28010 ac_cv_type_u_int32_t="$ac_cv_type_u_int32_t"
28011 ac_cv_type_int_least32_t="$ac_cv_type_int_least32_t"
28012 ac_cv_type_int_fast32_t="$ac_cv_type_int_fast32_t"
28013 ac_cv_sizeof_void_p="$ac_cv_sizeof_void_p"
28014
28015
28016 _ACEOF
28017
28018 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
28019
28020 # Handling of arguments.
28021 for ac_config_target in $ac_config_targets
28022 do
28023   case $ac_config_target in
28024     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
28025     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
28026     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
28027     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
28028     "gstdint.h") CONFIG_COMMANDS="$CONFIG_COMMANDS gstdint.h" ;;
28029     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
28030     "libgfortran.spec") CONFIG_FILES="$CONFIG_FILES libgfortran.spec" ;;
28031
28032   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
28033   esac
28034 done
28035
28036
28037 # If the user did not use the arguments to specify the items to instantiate,
28038 # then the envvar interface is used.  Set only those that are not.
28039 # We use the long form for the default assignment because of an extremely
28040 # bizarre bug on SunOS 4.1.3.
28041 if $ac_need_defaults; then
28042   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
28043   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
28044   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
28045 fi
28046
28047 # Have a temporary directory for convenience.  Make it in the build tree
28048 # simply because there is no reason against having it here, and in addition,
28049 # creating and moving files from /tmp can sometimes cause problems.
28050 # Hook for its removal unless debugging.
28051 # Note that there is a small window in which the directory will not be cleaned:
28052 # after its creation but before its name has been assigned to `$tmp'.
28053 $debug ||
28054 {
28055   tmp= ac_tmp=
28056   trap 'exit_status=$?
28057   : "${ac_tmp:=$tmp}"
28058   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
28059 ' 0
28060   trap 'as_fn_exit 1' 1 2 13 15
28061 }
28062 # Create a (secure) tmp directory for tmp files.
28063
28064 {
28065   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
28066   test -d "$tmp"
28067 }  ||
28068 {
28069   tmp=./conf$$-$RANDOM
28070   (umask 077 && mkdir "$tmp")
28071 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
28072 ac_tmp=$tmp
28073
28074 # Set up the scripts for CONFIG_FILES section.
28075 # No need to generate them if there are no CONFIG_FILES.
28076 # This happens for instance with `./config.status config.h'.
28077 if test -n "$CONFIG_FILES"; then
28078
28079
28080 ac_cr=`echo X | tr X '\015'`
28081 # On cygwin, bash can eat \r inside `` if the user requested igncr.
28082 # But we know of no other shell where ac_cr would be empty at this
28083 # point, so we can use a bashism as a fallback.
28084 if test "x$ac_cr" = x; then
28085   eval ac_cr=\$\'\\r\'
28086 fi
28087 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
28088 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
28089   ac_cs_awk_cr='\\r'
28090 else
28091   ac_cs_awk_cr=$ac_cr
28092 fi
28093
28094 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
28095 _ACEOF
28096
28097
28098 {
28099   echo "cat >conf$$subs.awk <<_ACEOF" &&
28100   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
28101   echo "_ACEOF"
28102 } >conf$$subs.sh ||
28103   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
28104 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
28105 ac_delim='%!_!# '
28106 for ac_last_try in false false false false false :; do
28107   . ./conf$$subs.sh ||
28108     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
28109
28110   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
28111   if test $ac_delim_n = $ac_delim_num; then
28112     break
28113   elif $ac_last_try; then
28114     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
28115   else
28116     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
28117   fi
28118 done
28119 rm -f conf$$subs.sh
28120
28121 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
28122 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
28123 _ACEOF
28124 sed -n '
28125 h
28126 s/^/S["/; s/!.*/"]=/
28127 p
28128 g
28129 s/^[^!]*!//
28130 :repl
28131 t repl
28132 s/'"$ac_delim"'$//
28133 t delim
28134 :nl
28135 h
28136 s/\(.\{148\}\)..*/\1/
28137 t more1
28138 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
28139 p
28140 n
28141 b repl
28142 :more1
28143 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
28144 p
28145 g
28146 s/.\{148\}//
28147 t nl
28148 :delim
28149 h
28150 s/\(.\{148\}\)..*/\1/
28151 t more2
28152 s/["\\]/\\&/g; s/^/"/; s/$/"/
28153 p
28154 b
28155 :more2
28156 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
28157 p
28158 g
28159 s/.\{148\}//
28160 t delim
28161 ' <conf$$subs.awk | sed '
28162 /^[^""]/{
28163   N
28164   s/\n//
28165 }
28166 ' >>$CONFIG_STATUS || ac_write_fail=1
28167 rm -f conf$$subs.awk
28168 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
28169 _ACAWK
28170 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
28171   for (key in S) S_is_set[key] = 1
28172   FS = "\a"
28173
28174 }
28175 {
28176   line = $ 0
28177   nfields = split(line, field, "@")
28178   substed = 0
28179   len = length(field[1])
28180   for (i = 2; i < nfields; i++) {
28181     key = field[i]
28182     keylen = length(key)
28183     if (S_is_set[key]) {
28184       value = S[key]
28185       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
28186       len += length(value) + length(field[++i])
28187       substed = 1
28188     } else
28189       len += 1 + keylen
28190   }
28191
28192   print line
28193 }
28194
28195 _ACAWK
28196 _ACEOF
28197 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
28198 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
28199   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
28200 else
28201   cat
28202 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
28203   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
28204 _ACEOF
28205
28206 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
28207 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
28208 # trailing colons and then remove the whole line if VPATH becomes empty
28209 # (actually we leave an empty line to preserve line numbers).
28210 if test "x$srcdir" = x.; then
28211   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
28212 h
28213 s///
28214 s/^/:/
28215 s/[      ]*$/:/
28216 s/:\$(srcdir):/:/g
28217 s/:\${srcdir}:/:/g
28218 s/:@srcdir@:/:/g
28219 s/^:*//
28220 s/:*$//
28221 x
28222 s/\(=[   ]*\).*/\1/
28223 G
28224 s/\n//
28225 s/^[^=]*=[       ]*$//
28226 }'
28227 fi
28228
28229 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
28230 fi # test -n "$CONFIG_FILES"
28231
28232 # Set up the scripts for CONFIG_HEADERS section.
28233 # No need to generate them if there are no CONFIG_HEADERS.
28234 # This happens for instance with `./config.status Makefile'.
28235 if test -n "$CONFIG_HEADERS"; then
28236 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
28237 BEGIN {
28238 _ACEOF
28239
28240 # Transform confdefs.h into an awk script `defines.awk', embedded as
28241 # here-document in config.status, that substitutes the proper values into
28242 # config.h.in to produce config.h.
28243
28244 # Create a delimiter string that does not exist in confdefs.h, to ease
28245 # handling of long lines.
28246 ac_delim='%!_!# '
28247 for ac_last_try in false false :; do
28248   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
28249   if test -z "$ac_tt"; then
28250     break
28251   elif $ac_last_try; then
28252     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
28253   else
28254     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
28255   fi
28256 done
28257
28258 # For the awk script, D is an array of macro values keyed by name,
28259 # likewise P contains macro parameters if any.  Preserve backslash
28260 # newline sequences.
28261
28262 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
28263 sed -n '
28264 s/.\{148\}/&'"$ac_delim"'/g
28265 t rset
28266 :rset
28267 s/^[     ]*#[    ]*define[       ][      ]*/ /
28268 t def
28269 d
28270 :def
28271 s/\\$//
28272 t bsnl
28273 s/["\\]/\\&/g
28274 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
28275 D["\1"]=" \3"/p
28276 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
28277 d
28278 :bsnl
28279 s/["\\]/\\&/g
28280 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
28281 D["\1"]=" \3\\\\\\n"\\/p
28282 t cont
28283 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
28284 t cont
28285 d
28286 :cont
28287 n
28288 s/.\{148\}/&'"$ac_delim"'/g
28289 t clear
28290 :clear
28291 s/\\$//
28292 t bsnlc
28293 s/["\\]/\\&/g; s/^/"/; s/$/"/p
28294 d
28295 :bsnlc
28296 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
28297 b cont
28298 ' <confdefs.h | sed '
28299 s/'"$ac_delim"'/"\\\
28300 "/g' >>$CONFIG_STATUS || ac_write_fail=1
28301
28302 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
28303   for (key in D) D_is_set[key] = 1
28304   FS = "\a"
28305 }
28306 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
28307   line = \$ 0
28308   split(line, arg, " ")
28309   if (arg[1] == "#") {
28310     defundef = arg[2]
28311     mac1 = arg[3]
28312   } else {
28313     defundef = substr(arg[1], 2)
28314     mac1 = arg[2]
28315   }
28316   split(mac1, mac2, "(") #)
28317   macro = mac2[1]
28318   prefix = substr(line, 1, index(line, defundef) - 1)
28319   if (D_is_set[macro]) {
28320     # Preserve the white space surrounding the "#".
28321     print prefix "define", macro P[macro] D[macro]
28322     next
28323   } else {
28324     # Replace #undef with comments.  This is necessary, for example,
28325     # in the case of _POSIX_SOURCE, which is predefined and required
28326     # on some systems where configure will not decide to define it.
28327     if (defundef == "undef") {
28328       print "/*", prefix defundef, macro, "*/"
28329       next
28330     }
28331   }
28332 }
28333 { print }
28334 _ACAWK
28335 _ACEOF
28336 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
28337   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
28338 fi # test -n "$CONFIG_HEADERS"
28339
28340
28341 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
28342 shift
28343 for ac_tag
28344 do
28345   case $ac_tag in
28346   :[FHLC]) ac_mode=$ac_tag; continue;;
28347   esac
28348   case $ac_mode$ac_tag in
28349   :[FHL]*:*);;
28350   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
28351   :[FH]-) ac_tag=-:-;;
28352   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
28353   esac
28354   ac_save_IFS=$IFS
28355   IFS=:
28356   set x $ac_tag
28357   IFS=$ac_save_IFS
28358   shift
28359   ac_file=$1
28360   shift
28361
28362   case $ac_mode in
28363   :L) ac_source=$1;;
28364   :[FH])
28365     ac_file_inputs=
28366     for ac_f
28367     do
28368       case $ac_f in
28369       -) ac_f="$ac_tmp/stdin";;
28370       *) # Look for the file first in the build tree, then in the source tree
28371          # (if the path is not absolute).  The absolute path cannot be DOS-style,
28372          # because $ac_f cannot contain `:'.
28373          test -f "$ac_f" ||
28374            case $ac_f in
28375            [\\/$]*) false;;
28376            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
28377            esac ||
28378            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
28379       esac
28380       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
28381       as_fn_append ac_file_inputs " '$ac_f'"
28382     done
28383
28384     # Let's still pretend it is `configure' which instantiates (i.e., don't
28385     # use $as_me), people would be surprised to read:
28386     #    /* config.h.  Generated by config.status.  */
28387     configure_input='Generated from '`
28388           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
28389         `' by configure.'
28390     if test x"$ac_file" != x-; then
28391       configure_input="$ac_file.  $configure_input"
28392       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
28393 $as_echo "$as_me: creating $ac_file" >&6;}
28394     fi
28395     # Neutralize special characters interpreted by sed in replacement strings.
28396     case $configure_input in #(
28397     *\&* | *\|* | *\\* )
28398        ac_sed_conf_input=`$as_echo "$configure_input" |
28399        sed 's/[\\\\&|]/\\\\&/g'`;; #(
28400     *) ac_sed_conf_input=$configure_input;;
28401     esac
28402
28403     case $ac_tag in
28404     *:-:* | *:-) cat >"$ac_tmp/stdin" \
28405       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
28406     esac
28407     ;;
28408   esac
28409
28410   ac_dir=`$as_dirname -- "$ac_file" ||
28411 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
28412          X"$ac_file" : 'X\(//\)[^/]' \| \
28413          X"$ac_file" : 'X\(//\)$' \| \
28414          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
28415 $as_echo X"$ac_file" |
28416     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
28417             s//\1/
28418             q
28419           }
28420           /^X\(\/\/\)[^/].*/{
28421             s//\1/
28422             q
28423           }
28424           /^X\(\/\/\)$/{
28425             s//\1/
28426             q
28427           }
28428           /^X\(\/\).*/{
28429             s//\1/
28430             q
28431           }
28432           s/.*/./; q'`
28433   as_dir="$ac_dir"; as_fn_mkdir_p
28434   ac_builddir=.
28435
28436 case "$ac_dir" in
28437 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
28438 *)
28439   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
28440   # A ".." for each directory in $ac_dir_suffix.
28441   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
28442   case $ac_top_builddir_sub in
28443   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
28444   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
28445   esac ;;
28446 esac
28447 ac_abs_top_builddir=$ac_pwd
28448 ac_abs_builddir=$ac_pwd$ac_dir_suffix
28449 # for backward compatibility:
28450 ac_top_builddir=$ac_top_build_prefix
28451
28452 case $srcdir in
28453   .)  # We are building in place.
28454     ac_srcdir=.
28455     ac_top_srcdir=$ac_top_builddir_sub
28456     ac_abs_top_srcdir=$ac_pwd ;;
28457   [\\/]* | ?:[\\/]* )  # Absolute name.
28458     ac_srcdir=$srcdir$ac_dir_suffix;
28459     ac_top_srcdir=$srcdir
28460     ac_abs_top_srcdir=$srcdir ;;
28461   *) # Relative name.
28462     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
28463     ac_top_srcdir=$ac_top_build_prefix$srcdir
28464     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
28465 esac
28466 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
28467
28468
28469   case $ac_mode in
28470   :F)
28471   #
28472   # CONFIG_FILE
28473   #
28474
28475   case $INSTALL in
28476   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
28477   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
28478   esac
28479   ac_MKDIR_P=$MKDIR_P
28480   case $MKDIR_P in
28481   [\\/$]* | ?:[\\/]* ) ;;
28482   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
28483   esac
28484 _ACEOF
28485
28486 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
28487 # If the template does not know about datarootdir, expand it.
28488 # FIXME: This hack should be removed a few years after 2.60.
28489 ac_datarootdir_hack=; ac_datarootdir_seen=
28490 ac_sed_dataroot='
28491 /datarootdir/ {
28492   p
28493   q
28494 }
28495 /@datadir@/p
28496 /@docdir@/p
28497 /@infodir@/p
28498 /@localedir@/p
28499 /@mandir@/p'
28500 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
28501 *datarootdir*) ac_datarootdir_seen=yes;;
28502 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
28503   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
28504 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
28505 _ACEOF
28506 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
28507   ac_datarootdir_hack='
28508   s&@datadir@&$datadir&g
28509   s&@docdir@&$docdir&g
28510   s&@infodir@&$infodir&g
28511   s&@localedir@&$localedir&g
28512   s&@mandir@&$mandir&g
28513   s&\\\${datarootdir}&$datarootdir&g' ;;
28514 esac
28515 _ACEOF
28516
28517 # Neutralize VPATH when `$srcdir' = `.'.
28518 # Shell code in configure.ac might set extrasub.
28519 # FIXME: do we really want to maintain this feature?
28520 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
28521 ac_sed_extra="$ac_vpsub
28522 $extrasub
28523 _ACEOF
28524 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
28525 :t
28526 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
28527 s|@configure_input@|$ac_sed_conf_input|;t t
28528 s&@top_builddir@&$ac_top_builddir_sub&;t t
28529 s&@top_build_prefix@&$ac_top_build_prefix&;t t
28530 s&@srcdir@&$ac_srcdir&;t t
28531 s&@abs_srcdir@&$ac_abs_srcdir&;t t
28532 s&@top_srcdir@&$ac_top_srcdir&;t t
28533 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
28534 s&@builddir@&$ac_builddir&;t t
28535 s&@abs_builddir@&$ac_abs_builddir&;t t
28536 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
28537 s&@INSTALL@&$ac_INSTALL&;t t
28538 s&@MKDIR_P@&$ac_MKDIR_P&;t t
28539 $ac_datarootdir_hack
28540 "
28541 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
28542   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
28543
28544 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
28545   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
28546   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
28547       "$ac_tmp/out"`; test -z "$ac_out"; } &&
28548   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
28549 which seems to be undefined.  Please make sure it is defined" >&5
28550 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
28551 which seems to be undefined.  Please make sure it is defined" >&2;}
28552
28553   rm -f "$ac_tmp/stdin"
28554   case $ac_file in
28555   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
28556   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
28557   esac \
28558   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
28559  ;;
28560   :H)
28561   #
28562   # CONFIG_HEADER
28563   #
28564   if test x"$ac_file" != x-; then
28565     {
28566       $as_echo "/* $configure_input  */" \
28567       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
28568     } >"$ac_tmp/config.h" \
28569       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
28570     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
28571       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
28572 $as_echo "$as_me: $ac_file is unchanged" >&6;}
28573     else
28574       rm -f "$ac_file"
28575       mv "$ac_tmp/config.h" "$ac_file" \
28576         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
28577     fi
28578   else
28579     $as_echo "/* $configure_input  */" \
28580       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
28581       || as_fn_error $? "could not create -" "$LINENO" 5
28582   fi
28583 # Compute "$ac_file"'s index in $config_headers.
28584 _am_arg="$ac_file"
28585 _am_stamp_count=1
28586 for _am_header in $config_headers :; do
28587   case $_am_header in
28588     $_am_arg | $_am_arg:* )
28589       break ;;
28590     * )
28591       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
28592   esac
28593 done
28594 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
28595 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
28596          X"$_am_arg" : 'X\(//\)[^/]' \| \
28597          X"$_am_arg" : 'X\(//\)$' \| \
28598          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
28599 $as_echo X"$_am_arg" |
28600     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
28601             s//\1/
28602             q
28603           }
28604           /^X\(\/\/\)[^/].*/{
28605             s//\1/
28606             q
28607           }
28608           /^X\(\/\/\)$/{
28609             s//\1/
28610             q
28611           }
28612           /^X\(\/\).*/{
28613             s//\1/
28614             q
28615           }
28616           s/.*/./; q'`/stamp-h$_am_stamp_count
28617  ;;
28618
28619   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
28620 $as_echo "$as_me: executing $ac_file commands" >&6;}
28621  ;;
28622   esac
28623
28624
28625   case $ac_file$ac_mode in
28626     "default-1":C)
28627 # Only add multilib support code if we just rebuilt the top-level
28628 # Makefile.
28629 case " $CONFIG_FILES " in
28630  *" Makefile "*)
28631    ac_file=Makefile . ${multi_basedir}/config-ml.in
28632    ;;
28633 esac ;;
28634     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
28635   # Older Autoconf quotes --file arguments for eval, but not when files
28636   # are listed without --file.  Let's play safe and only enable the eval
28637   # if we detect the quoting.
28638   case $CONFIG_FILES in
28639   *\'*) eval set x "$CONFIG_FILES" ;;
28640   *)   set x $CONFIG_FILES ;;
28641   esac
28642   shift
28643   for mf
28644   do
28645     # Strip MF so we end up with the name of the file.
28646     mf=`echo "$mf" | sed -e 's/:.*$//'`
28647     # Check whether this is an Automake generated Makefile or not.
28648     # We used to match only the files named 'Makefile.in', but
28649     # some people rename them; so instead we look at the file content.
28650     # Grep'ing the first line is not enough: some people post-process
28651     # each Makefile.in and add a new line on top of each file to say so.
28652     # Grep'ing the whole file is not good either: AIX grep has a line
28653     # limit of 2048, but all sed's we know have understand at least 4000.
28654     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
28655       dirpart=`$as_dirname -- "$mf" ||
28656 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
28657          X"$mf" : 'X\(//\)[^/]' \| \
28658          X"$mf" : 'X\(//\)$' \| \
28659          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
28660 $as_echo X"$mf" |
28661     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
28662             s//\1/
28663             q
28664           }
28665           /^X\(\/\/\)[^/].*/{
28666             s//\1/
28667             q
28668           }
28669           /^X\(\/\/\)$/{
28670             s//\1/
28671             q
28672           }
28673           /^X\(\/\).*/{
28674             s//\1/
28675             q
28676           }
28677           s/.*/./; q'`
28678     else
28679       continue
28680     fi
28681     # Extract the definition of DEPDIR, am__include, and am__quote
28682     # from the Makefile without running 'make'.
28683     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
28684     test -z "$DEPDIR" && continue
28685     am__include=`sed -n 's/^am__include = //p' < "$mf"`
28686     test -z "$am__include" && continue
28687     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
28688     # Find all dependency output files, they are included files with
28689     # $(DEPDIR) in their names.  We invoke sed twice because it is the
28690     # simplest approach to changing $(DEPDIR) to its actual value in the
28691     # expansion.
28692     for file in `sed -n "
28693       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
28694          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
28695       # Make sure the directory exists.
28696       test -f "$dirpart/$file" && continue
28697       fdir=`$as_dirname -- "$file" ||
28698 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
28699          X"$file" : 'X\(//\)[^/]' \| \
28700          X"$file" : 'X\(//\)$' \| \
28701          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
28702 $as_echo X"$file" |
28703     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
28704             s//\1/
28705             q
28706           }
28707           /^X\(\/\/\)[^/].*/{
28708             s//\1/
28709             q
28710           }
28711           /^X\(\/\/\)$/{
28712             s//\1/
28713             q
28714           }
28715           /^X\(\/\).*/{
28716             s//\1/
28717             q
28718           }
28719           s/.*/./; q'`
28720       as_dir=$dirpart/$fdir; as_fn_mkdir_p
28721       # echo "creating $dirpart/$file"
28722       echo '# dummy' > "$dirpart/$file"
28723     done
28724   done
28725 }
28726  ;;
28727     "libtool":C)
28728
28729     # See if we are running on zsh, and set the options which allow our
28730     # commands through without removal of \ escapes.
28731     if test -n "${ZSH_VERSION+set}" ; then
28732       setopt NO_GLOB_SUBST
28733     fi
28734
28735     cfgfile="${ofile}T"
28736     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
28737     $RM "$cfgfile"
28738
28739     cat <<_LT_EOF >> "$cfgfile"
28740 #! $SHELL
28741
28742 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
28743 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
28744 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
28745 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
28746 #
28747 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
28748 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
28749 #   Written by Gordon Matzigkeit, 1996
28750 #
28751 #   This file is part of GNU Libtool.
28752 #
28753 # GNU Libtool is free software; you can redistribute it and/or
28754 # modify it under the terms of the GNU General Public License as
28755 # published by the Free Software Foundation; either version 2 of
28756 # the License, or (at your option) any later version.
28757 #
28758 # As a special exception to the GNU General Public License,
28759 # if you distribute this file as part of a program or library that
28760 # is built using GNU Libtool, you may include this file under the
28761 # same distribution terms that you use for the rest of that program.
28762 #
28763 # GNU Libtool is distributed in the hope that it will be useful,
28764 # but WITHOUT ANY WARRANTY; without even the implied warranty of
28765 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
28766 # GNU General Public License for more details.
28767 #
28768 # You should have received a copy of the GNU General Public License
28769 # along with GNU Libtool; see the file COPYING.  If not, a copy
28770 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
28771 # obtained by writing to the Free Software Foundation, Inc.,
28772 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
28773
28774
28775 # The names of the tagged configurations supported by this script.
28776 available_tags="FC "
28777
28778 # ### BEGIN LIBTOOL CONFIG
28779
28780 # A sed program that does not truncate output.
28781 SED=$lt_SED
28782
28783 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
28784 Xsed="\$SED -e 1s/^X//"
28785
28786 # A grep program that handles long lines.
28787 GREP=$lt_GREP
28788
28789 # An ERE matcher.
28790 EGREP=$lt_EGREP
28791
28792 # A literal string matcher.
28793 FGREP=$lt_FGREP
28794
28795 # Shell to use when invoking shell scripts.
28796 SHELL=$lt_SHELL
28797
28798 # An echo program that protects backslashes.
28799 ECHO=$lt_ECHO
28800
28801 # Which release of libtool.m4 was used?
28802 macro_version=$macro_version
28803 macro_revision=$macro_revision
28804
28805 # Whether or not to build shared libraries.
28806 build_libtool_libs=$enable_shared
28807
28808 # Whether or not to build static libraries.
28809 build_old_libs=$enable_static
28810
28811 # What type of objects to build.
28812 pic_mode=$pic_mode
28813
28814 # Whether or not to optimize for fast installation.
28815 fast_install=$enable_fast_install
28816
28817 # The host system.
28818 host_alias=$host_alias
28819 host=$host
28820 host_os=$host_os
28821
28822 # The build system.
28823 build_alias=$build_alias
28824 build=$build
28825 build_os=$build_os
28826
28827 # A BSD- or MS-compatible name lister.
28828 NM=$lt_NM
28829
28830 # Whether we need soft or hard links.
28831 LN_S=$lt_LN_S
28832
28833 # What is the maximum length of a command?
28834 max_cmd_len=$max_cmd_len
28835
28836 # Object file suffix (normally "o").
28837 objext=$ac_objext
28838
28839 # Executable file suffix (normally "").
28840 exeext=$exeext
28841
28842 # whether the shell understands "unset".
28843 lt_unset=$lt_unset
28844
28845 # turn spaces into newlines.
28846 SP2NL=$lt_lt_SP2NL
28847
28848 # turn newlines into spaces.
28849 NL2SP=$lt_lt_NL2SP
28850
28851 # An object symbol dumper.
28852 OBJDUMP=$lt_OBJDUMP
28853
28854 # Method to check whether dependent libraries are shared objects.
28855 deplibs_check_method=$lt_deplibs_check_method
28856
28857 # Command to use when deplibs_check_method == "file_magic".
28858 file_magic_cmd=$lt_file_magic_cmd
28859
28860 # The archiver.
28861 AR=$lt_AR
28862 AR_FLAGS=$lt_AR_FLAGS
28863
28864 # A symbol stripping program.
28865 STRIP=$lt_STRIP
28866
28867 # Commands used to install an old-style archive.
28868 RANLIB=$lt_RANLIB
28869 old_postinstall_cmds=$lt_old_postinstall_cmds
28870 old_postuninstall_cmds=$lt_old_postuninstall_cmds
28871
28872 # Whether to use a lock for old archive extraction.
28873 lock_old_archive_extraction=$lock_old_archive_extraction
28874
28875 # A C compiler.
28876 LTCC=$lt_CC
28877
28878 # LTCC compiler flags.
28879 LTCFLAGS=$lt_CFLAGS
28880
28881 # Take the output of nm and produce a listing of raw symbols and C names.
28882 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
28883
28884 # Transform the output of nm in a proper C declaration.
28885 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
28886
28887 # Transform the output of nm in a C name address pair.
28888 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
28889
28890 # Transform the output of nm in a C name address pair when lib prefix is needed.
28891 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
28892
28893 # The name of the directory that contains temporary libtool files.
28894 objdir=$objdir
28895
28896 # Used to examine libraries when file_magic_cmd begins with "file".
28897 MAGIC_CMD=$MAGIC_CMD
28898
28899 # Must we lock files when doing compilation?
28900 need_locks=$lt_need_locks
28901
28902 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
28903 DSYMUTIL=$lt_DSYMUTIL
28904
28905 # Tool to change global to local symbols on Mac OS X.
28906 NMEDIT=$lt_NMEDIT
28907
28908 # Tool to manipulate fat objects and archives on Mac OS X.
28909 LIPO=$lt_LIPO
28910
28911 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
28912 OTOOL=$lt_OTOOL
28913
28914 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
28915 OTOOL64=$lt_OTOOL64
28916
28917 # Old archive suffix (normally "a").
28918 libext=$libext
28919
28920 # Shared library suffix (normally ".so").
28921 shrext_cmds=$lt_shrext_cmds
28922
28923 # The commands to extract the exported symbol list from a shared archive.
28924 extract_expsyms_cmds=$lt_extract_expsyms_cmds
28925
28926 # Variables whose values should be saved in libtool wrapper scripts and
28927 # restored at link time.
28928 variables_saved_for_relink=$lt_variables_saved_for_relink
28929
28930 # Do we need the "lib" prefix for modules?
28931 need_lib_prefix=$need_lib_prefix
28932
28933 # Do we need a version for libraries?
28934 need_version=$need_version
28935
28936 # Library versioning type.
28937 version_type=$version_type
28938
28939 # Shared library runtime path variable.
28940 runpath_var=$runpath_var
28941
28942 # Shared library path variable.
28943 shlibpath_var=$shlibpath_var
28944
28945 # Is shlibpath searched before the hard-coded library search path?
28946 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
28947
28948 # Format of library name prefix.
28949 libname_spec=$lt_libname_spec
28950
28951 # List of archive names.  First name is the real one, the rest are links.
28952 # The last name is the one that the linker finds with -lNAME
28953 library_names_spec=$lt_library_names_spec
28954
28955 # The coded name of the library, if different from the real name.
28956 soname_spec=$lt_soname_spec
28957
28958 # Permission mode override for installation of shared libraries.
28959 install_override_mode=$lt_install_override_mode
28960
28961 # Command to use after installation of a shared archive.
28962 postinstall_cmds=$lt_postinstall_cmds
28963
28964 # Command to use after uninstallation of a shared archive.
28965 postuninstall_cmds=$lt_postuninstall_cmds
28966
28967 # Commands used to finish a libtool library installation in a directory.
28968 finish_cmds=$lt_finish_cmds
28969
28970 # As "finish_cmds", except a single script fragment to be evaled but
28971 # not shown.
28972 finish_eval=$lt_finish_eval
28973
28974 # Whether we should hardcode library paths into libraries.
28975 hardcode_into_libs=$hardcode_into_libs
28976
28977 # Compile-time system search path for libraries.
28978 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
28979
28980 # Run-time system search path for libraries.
28981 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
28982
28983 # Whether dlopen is supported.
28984 dlopen_support=$enable_dlopen
28985
28986 # Whether dlopen of programs is supported.
28987 dlopen_self=$enable_dlopen_self
28988
28989 # Whether dlopen of statically linked programs is supported.
28990 dlopen_self_static=$enable_dlopen_self_static
28991
28992 # Commands to strip libraries.
28993 old_striplib=$lt_old_striplib
28994 striplib=$lt_striplib
28995
28996
28997 # The linker used to build libraries.
28998 LD=$lt_LD
28999
29000 # How to create reloadable object files.
29001 reload_flag=$lt_reload_flag
29002 reload_cmds=$lt_reload_cmds
29003
29004 # Commands used to build an old-style archive.
29005 old_archive_cmds=$lt_old_archive_cmds
29006
29007 # A language specific compiler.
29008 CC=$lt_compiler
29009
29010 # Is the compiler the GNU compiler?
29011 with_gcc=$GCC
29012
29013 # Compiler flag to turn off builtin functions.
29014 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
29015
29016 # How to pass a linker flag through the compiler.
29017 wl=$lt_lt_prog_compiler_wl
29018
29019 # Additional compiler flags for building library objects.
29020 pic_flag=$lt_lt_prog_compiler_pic
29021
29022 # Compiler flag to prevent dynamic linking.
29023 link_static_flag=$lt_lt_prog_compiler_static
29024
29025 # Does compiler simultaneously support -c and -o options?
29026 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
29027
29028 # Whether or not to add -lc for building shared libraries.
29029 build_libtool_need_lc=$archive_cmds_need_lc
29030
29031 # Whether or not to disallow shared libs when runtime libs are static.
29032 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
29033
29034 # Compiler flag to allow reflexive dlopens.
29035 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
29036
29037 # Compiler flag to generate shared objects directly from archives.
29038 whole_archive_flag_spec=$lt_whole_archive_flag_spec
29039
29040 # Whether the compiler copes with passing no objects directly.
29041 compiler_needs_object=$lt_compiler_needs_object
29042
29043 # Create an old-style archive from a shared archive.
29044 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
29045
29046 # Create a temporary old-style archive to link instead of a shared archive.
29047 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
29048
29049 # Commands used to build a shared archive.
29050 archive_cmds=$lt_archive_cmds
29051 archive_expsym_cmds=$lt_archive_expsym_cmds
29052
29053 # Commands used to build a loadable module if different from building
29054 # a shared archive.
29055 module_cmds=$lt_module_cmds
29056 module_expsym_cmds=$lt_module_expsym_cmds
29057
29058 # Whether we are building with GNU ld or not.
29059 with_gnu_ld=$lt_with_gnu_ld
29060
29061 # Flag that allows shared libraries with undefined symbols to be built.
29062 allow_undefined_flag=$lt_allow_undefined_flag
29063
29064 # Flag that enforces no undefined symbols.
29065 no_undefined_flag=$lt_no_undefined_flag
29066
29067 # Flag to hardcode \$libdir into a binary during linking.
29068 # This must work even if \$libdir does not exist
29069 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
29070
29071 # If ld is used when linking, flag to hardcode \$libdir into a binary
29072 # during linking.  This must work even if \$libdir does not exist.
29073 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
29074
29075 # Whether we need a single "-rpath" flag with a separated argument.
29076 hardcode_libdir_separator=$lt_hardcode_libdir_separator
29077
29078 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
29079 # DIR into the resulting binary.
29080 hardcode_direct=$hardcode_direct
29081
29082 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
29083 # DIR into the resulting binary and the resulting library dependency is
29084 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
29085 # library is relocated.
29086 hardcode_direct_absolute=$hardcode_direct_absolute
29087
29088 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
29089 # into the resulting binary.
29090 hardcode_minus_L=$hardcode_minus_L
29091
29092 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
29093 # into the resulting binary.
29094 hardcode_shlibpath_var=$hardcode_shlibpath_var
29095
29096 # Set to "yes" if building a shared library automatically hardcodes DIR
29097 # into the library and all subsequent libraries and executables linked
29098 # against it.
29099 hardcode_automatic=$hardcode_automatic
29100
29101 # Set to yes if linker adds runtime paths of dependent libraries
29102 # to runtime path list.
29103 inherit_rpath=$inherit_rpath
29104
29105 # Whether libtool must link a program against all its dependency libraries.
29106 link_all_deplibs=$link_all_deplibs
29107
29108 # Fix the shell variable \$srcfile for the compiler.
29109 fix_srcfile_path=$lt_fix_srcfile_path
29110
29111 # Set to "yes" if exported symbols are required.
29112 always_export_symbols=$always_export_symbols
29113
29114 # The commands to list exported symbols.
29115 export_symbols_cmds=$lt_export_symbols_cmds
29116
29117 # Symbols that should not be listed in the preloaded symbols.
29118 exclude_expsyms=$lt_exclude_expsyms
29119
29120 # Symbols that must always be exported.
29121 include_expsyms=$lt_include_expsyms
29122
29123 # Commands necessary for linking programs (against libraries) with templates.
29124 prelink_cmds=$lt_prelink_cmds
29125
29126 # Specify filename containing input files.
29127 file_list_spec=$lt_file_list_spec
29128
29129 # How to hardcode a shared library path into an executable.
29130 hardcode_action=$hardcode_action
29131
29132 # The directories searched by this compiler when creating a shared library.
29133 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
29134
29135 # Dependencies to place before and after the objects being linked to
29136 # create a shared library.
29137 predep_objects=$lt_predep_objects
29138 postdep_objects=$lt_postdep_objects
29139 predeps=$lt_predeps
29140 postdeps=$lt_postdeps
29141
29142 # The library search path used internally by the compiler when linking
29143 # a shared library.
29144 compiler_lib_search_path=$lt_compiler_lib_search_path
29145
29146 # ### END LIBTOOL CONFIG
29147
29148 _LT_EOF
29149
29150   case $host_os in
29151   aix3*)
29152     cat <<\_LT_EOF >> "$cfgfile"
29153 # AIX sometimes has problems with the GCC collect2 program.  For some
29154 # reason, if we set the COLLECT_NAMES environment variable, the problems
29155 # vanish in a puff of smoke.
29156 if test "X${COLLECT_NAMES+set}" != Xset; then
29157   COLLECT_NAMES=
29158   export COLLECT_NAMES
29159 fi
29160 _LT_EOF
29161     ;;
29162   esac
29163
29164
29165 ltmain="$ac_aux_dir/ltmain.sh"
29166
29167
29168   # We use sed instead of cat because bash on DJGPP gets confused if
29169   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
29170   # text mode, it properly converts lines to CR/LF.  This bash problem
29171   # is reportedly fixed, but why not run on old versions too?
29172   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
29173     || (rm -f "$cfgfile"; exit 1)
29174
29175   case $xsi_shell in
29176   yes)
29177     cat << \_LT_EOF >> "$cfgfile"
29178
29179 # func_dirname file append nondir_replacement
29180 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
29181 # otherwise set result to NONDIR_REPLACEMENT.
29182 func_dirname ()
29183 {
29184   case ${1} in
29185     */*) func_dirname_result="${1%/*}${2}" ;;
29186     *  ) func_dirname_result="${3}" ;;
29187   esac
29188 }
29189
29190 # func_basename file
29191 func_basename ()
29192 {
29193   func_basename_result="${1##*/}"
29194 }
29195
29196 # func_dirname_and_basename file append nondir_replacement
29197 # perform func_basename and func_dirname in a single function
29198 # call:
29199 #   dirname:  Compute the dirname of FILE.  If nonempty,
29200 #             add APPEND to the result, otherwise set result
29201 #             to NONDIR_REPLACEMENT.
29202 #             value returned in "$func_dirname_result"
29203 #   basename: Compute filename of FILE.
29204 #             value retuned in "$func_basename_result"
29205 # Implementation must be kept synchronized with func_dirname
29206 # and func_basename. For efficiency, we do not delegate to
29207 # those functions but instead duplicate the functionality here.
29208 func_dirname_and_basename ()
29209 {
29210   case ${1} in
29211     */*) func_dirname_result="${1%/*}${2}" ;;
29212     *  ) func_dirname_result="${3}" ;;
29213   esac
29214   func_basename_result="${1##*/}"
29215 }
29216
29217 # func_stripname prefix suffix name
29218 # strip PREFIX and SUFFIX off of NAME.
29219 # PREFIX and SUFFIX must not contain globbing or regex special
29220 # characters, hashes, percent signs, but SUFFIX may contain a leading
29221 # dot (in which case that matches only a dot).
29222 func_stripname ()
29223 {
29224   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
29225   # positional parameters, so assign one to ordinary parameter first.
29226   func_stripname_result=${3}
29227   func_stripname_result=${func_stripname_result#"${1}"}
29228   func_stripname_result=${func_stripname_result%"${2}"}
29229 }
29230
29231 # func_opt_split
29232 func_opt_split ()
29233 {
29234   func_opt_split_opt=${1%%=*}
29235   func_opt_split_arg=${1#*=}
29236 }
29237
29238 # func_lo2o object
29239 func_lo2o ()
29240 {
29241   case ${1} in
29242     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
29243     *)    func_lo2o_result=${1} ;;
29244   esac
29245 }
29246
29247 # func_xform libobj-or-source
29248 func_xform ()
29249 {
29250   func_xform_result=${1%.*}.lo
29251 }
29252
29253 # func_arith arithmetic-term...
29254 func_arith ()
29255 {
29256   func_arith_result=$(( $* ))
29257 }
29258
29259 # func_len string
29260 # STRING may not start with a hyphen.
29261 func_len ()
29262 {
29263   func_len_result=${#1}
29264 }
29265
29266 _LT_EOF
29267     ;;
29268   *) # Bourne compatible functions.
29269     cat << \_LT_EOF >> "$cfgfile"
29270
29271 # func_dirname file append nondir_replacement
29272 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
29273 # otherwise set result to NONDIR_REPLACEMENT.
29274 func_dirname ()
29275 {
29276   # Extract subdirectory from the argument.
29277   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
29278   if test "X$func_dirname_result" = "X${1}"; then
29279     func_dirname_result="${3}"
29280   else
29281     func_dirname_result="$func_dirname_result${2}"
29282   fi
29283 }
29284
29285 # func_basename file
29286 func_basename ()
29287 {
29288   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
29289 }
29290
29291
29292 # func_stripname prefix suffix name
29293 # strip PREFIX and SUFFIX off of NAME.
29294 # PREFIX and SUFFIX must not contain globbing or regex special
29295 # characters, hashes, percent signs, but SUFFIX may contain a leading
29296 # dot (in which case that matches only a dot).
29297 # func_strip_suffix prefix name
29298 func_stripname ()
29299 {
29300   case ${2} in
29301     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
29302     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
29303   esac
29304 }
29305
29306 # sed scripts:
29307 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
29308 my_sed_long_arg='1s/^-[^=]*=//'
29309
29310 # func_opt_split
29311 func_opt_split ()
29312 {
29313   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
29314   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
29315 }
29316
29317 # func_lo2o object
29318 func_lo2o ()
29319 {
29320   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
29321 }
29322
29323 # func_xform libobj-or-source
29324 func_xform ()
29325 {
29326   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
29327 }
29328
29329 # func_arith arithmetic-term...
29330 func_arith ()
29331 {
29332   func_arith_result=`expr "$@"`
29333 }
29334
29335 # func_len string
29336 # STRING may not start with a hyphen.
29337 func_len ()
29338 {
29339   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
29340 }
29341
29342 _LT_EOF
29343 esac
29344
29345 case $lt_shell_append in
29346   yes)
29347     cat << \_LT_EOF >> "$cfgfile"
29348
29349 # func_append var value
29350 # Append VALUE to the end of shell variable VAR.
29351 func_append ()
29352 {
29353   eval "$1+=\$2"
29354 }
29355 _LT_EOF
29356     ;;
29357   *)
29358     cat << \_LT_EOF >> "$cfgfile"
29359
29360 # func_append var value
29361 # Append VALUE to the end of shell variable VAR.
29362 func_append ()
29363 {
29364   eval "$1=\$$1\$2"
29365 }
29366
29367 _LT_EOF
29368     ;;
29369   esac
29370
29371
29372   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
29373     || (rm -f "$cfgfile"; exit 1)
29374
29375   mv -f "$cfgfile" "$ofile" ||
29376     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
29377   chmod +x "$ofile"
29378
29379
29380     cat <<_LT_EOF >> "$ofile"
29381
29382 # ### BEGIN LIBTOOL TAG CONFIG: FC
29383
29384 # The linker used to build libraries.
29385 LD=$lt_LD_FC
29386
29387 # How to create reloadable object files.
29388 reload_flag=$lt_reload_flag_FC
29389 reload_cmds=$lt_reload_cmds_FC
29390
29391 # Commands used to build an old-style archive.
29392 old_archive_cmds=$lt_old_archive_cmds_FC
29393
29394 # A language specific compiler.
29395 CC=$lt_compiler_FC
29396
29397 # Is the compiler the GNU compiler?
29398 with_gcc=$GCC_FC
29399
29400 # Compiler flag to turn off builtin functions.
29401 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_FC
29402
29403 # How to pass a linker flag through the compiler.
29404 wl=$lt_lt_prog_compiler_wl_FC
29405
29406 # Additional compiler flags for building library objects.
29407 pic_flag=$lt_lt_prog_compiler_pic_FC
29408
29409 # Compiler flag to prevent dynamic linking.
29410 link_static_flag=$lt_lt_prog_compiler_static_FC
29411
29412 # Does compiler simultaneously support -c and -o options?
29413 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_FC
29414
29415 # Whether or not to add -lc for building shared libraries.
29416 build_libtool_need_lc=$archive_cmds_need_lc_FC
29417
29418 # Whether or not to disallow shared libs when runtime libs are static.
29419 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_FC
29420
29421 # Compiler flag to allow reflexive dlopens.
29422 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_FC
29423
29424 # Compiler flag to generate shared objects directly from archives.
29425 whole_archive_flag_spec=$lt_whole_archive_flag_spec_FC
29426
29427 # Whether the compiler copes with passing no objects directly.
29428 compiler_needs_object=$lt_compiler_needs_object_FC
29429
29430 # Create an old-style archive from a shared archive.
29431 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_FC
29432
29433 # Create a temporary old-style archive to link instead of a shared archive.
29434 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_FC
29435
29436 # Commands used to build a shared archive.
29437 archive_cmds=$lt_archive_cmds_FC
29438 archive_expsym_cmds=$lt_archive_expsym_cmds_FC
29439
29440 # Commands used to build a loadable module if different from building
29441 # a shared archive.
29442 module_cmds=$lt_module_cmds_FC
29443 module_expsym_cmds=$lt_module_expsym_cmds_FC
29444
29445 # Whether we are building with GNU ld or not.
29446 with_gnu_ld=$lt_with_gnu_ld_FC
29447
29448 # Flag that allows shared libraries with undefined symbols to be built.
29449 allow_undefined_flag=$lt_allow_undefined_flag_FC
29450
29451 # Flag that enforces no undefined symbols.
29452 no_undefined_flag=$lt_no_undefined_flag_FC
29453
29454 # Flag to hardcode \$libdir into a binary during linking.
29455 # This must work even if \$libdir does not exist
29456 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_FC
29457
29458 # If ld is used when linking, flag to hardcode \$libdir into a binary
29459 # during linking.  This must work even if \$libdir does not exist.
29460 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_FC
29461
29462 # Whether we need a single "-rpath" flag with a separated argument.
29463 hardcode_libdir_separator=$lt_hardcode_libdir_separator_FC
29464
29465 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
29466 # DIR into the resulting binary.
29467 hardcode_direct=$hardcode_direct_FC
29468
29469 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
29470 # DIR into the resulting binary and the resulting library dependency is
29471 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
29472 # library is relocated.
29473 hardcode_direct_absolute=$hardcode_direct_absolute_FC
29474
29475 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
29476 # into the resulting binary.
29477 hardcode_minus_L=$hardcode_minus_L_FC
29478
29479 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
29480 # into the resulting binary.
29481 hardcode_shlibpath_var=$hardcode_shlibpath_var_FC
29482
29483 # Set to "yes" if building a shared library automatically hardcodes DIR
29484 # into the library and all subsequent libraries and executables linked
29485 # against it.
29486 hardcode_automatic=$hardcode_automatic_FC
29487
29488 # Set to yes if linker adds runtime paths of dependent libraries
29489 # to runtime path list.
29490 inherit_rpath=$inherit_rpath_FC
29491
29492 # Whether libtool must link a program against all its dependency libraries.
29493 link_all_deplibs=$link_all_deplibs_FC
29494
29495 # Fix the shell variable \$srcfile for the compiler.
29496 fix_srcfile_path=$lt_fix_srcfile_path_FC
29497
29498 # Set to "yes" if exported symbols are required.
29499 always_export_symbols=$always_export_symbols_FC
29500
29501 # The commands to list exported symbols.
29502 export_symbols_cmds=$lt_export_symbols_cmds_FC
29503
29504 # Symbols that should not be listed in the preloaded symbols.
29505 exclude_expsyms=$lt_exclude_expsyms_FC
29506
29507 # Symbols that must always be exported.
29508 include_expsyms=$lt_include_expsyms_FC
29509
29510 # Commands necessary for linking programs (against libraries) with templates.
29511 prelink_cmds=$lt_prelink_cmds_FC
29512
29513 # Specify filename containing input files.
29514 file_list_spec=$lt_file_list_spec_FC
29515
29516 # How to hardcode a shared library path into an executable.
29517 hardcode_action=$hardcode_action_FC
29518
29519 # The directories searched by this compiler when creating a shared library.
29520 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_FC
29521
29522 # Dependencies to place before and after the objects being linked to
29523 # create a shared library.
29524 predep_objects=$lt_predep_objects_FC
29525 postdep_objects=$lt_postdep_objects_FC
29526 predeps=$lt_predeps_FC
29527 postdeps=$lt_postdeps_FC
29528
29529 # The library search path used internally by the compiler when linking
29530 # a shared library.
29531 compiler_lib_search_path=$lt_compiler_lib_search_path_FC
29532
29533 # ### END LIBTOOL TAG CONFIG: FC
29534 _LT_EOF
29535
29536  ;;
29537     "gstdint.h":C)
29538 if test "$GCC" = yes; then
29539   echo "/* generated for " `$CC --version | sed 1q` "*/" > tmp-stdint.h
29540 else
29541   echo "/* generated for $CC */" > tmp-stdint.h
29542 fi
29543
29544 sed 's/^ *//' >> tmp-stdint.h <<EOF
29545
29546   #ifndef GCC_GENERATED_STDINT_H
29547   #define GCC_GENERATED_STDINT_H 1
29548
29549   #include <sys/types.h>
29550 EOF
29551
29552 if test "$acx_cv_header_stdint" != stdint.h; then
29553   echo "#include <stddef.h>" >> tmp-stdint.h
29554 fi
29555 if test "$acx_cv_header_stdint" != stddef.h; then
29556   echo "#include <$acx_cv_header_stdint>" >> tmp-stdint.h
29557 fi
29558
29559 sed 's/^ *//' >> tmp-stdint.h <<EOF
29560   /* glibc uses these symbols as guards to prevent redefinitions.  */
29561   #ifdef __int8_t_defined
29562   #define _INT8_T
29563   #define _INT16_T
29564   #define _INT32_T
29565   #endif
29566   #ifdef __uint32_t_defined
29567   #define _UINT32_T
29568   #endif
29569
29570 EOF
29571
29572 # ----------------- done header, emit basic int types -------------
29573 if test "$acx_cv_header_stdint" = stddef.h; then
29574   sed 's/^ *//' >> tmp-stdint.h <<EOF
29575
29576     #ifndef _UINT8_T
29577     #define _UINT8_T
29578     #ifndef __uint8_t_defined
29579     #define __uint8_t_defined
29580     #ifndef uint8_t
29581     typedef unsigned $acx_cv_type_int8_t uint8_t;
29582     #endif
29583     #endif
29584     #endif
29585
29586     #ifndef _UINT16_T
29587     #define _UINT16_T
29588     #ifndef __uint16_t_defined
29589     #define __uint16_t_defined
29590     #ifndef uint16_t
29591     typedef unsigned $acx_cv_type_int16_t uint16_t;
29592     #endif
29593     #endif
29594     #endif
29595
29596     #ifndef _UINT32_T
29597     #define _UINT32_T
29598     #ifndef __uint32_t_defined
29599     #define __uint32_t_defined
29600     #ifndef uint32_t
29601     typedef unsigned $acx_cv_type_int32_t uint32_t;
29602     #endif
29603     #endif
29604     #endif
29605
29606     #ifndef _INT8_T
29607     #define _INT8_T
29608     #ifndef __int8_t_defined
29609     #define __int8_t_defined
29610     #ifndef int8_t
29611     typedef $acx_cv_type_int8_t int8_t;
29612     #endif
29613     #endif
29614     #endif
29615
29616     #ifndef _INT16_T
29617     #define _INT16_T
29618     #ifndef __int16_t_defined
29619     #define __int16_t_defined
29620     #ifndef int16_t
29621     typedef $acx_cv_type_int16_t int16_t;
29622     #endif
29623     #endif
29624     #endif
29625
29626     #ifndef _INT32_T
29627     #define _INT32_T
29628     #ifndef __int32_t_defined
29629     #define __int32_t_defined
29630     #ifndef int32_t
29631     typedef $acx_cv_type_int32_t int32_t;
29632     #endif
29633     #endif
29634     #endif
29635 EOF
29636 elif test "$ac_cv_type_u_int32_t" = yes; then
29637   sed 's/^ *//' >> tmp-stdint.h <<EOF
29638
29639     /* int8_t int16_t int32_t defined by inet code, we do the u_intXX types */
29640     #ifndef _INT8_T
29641     #define _INT8_T
29642     #endif
29643     #ifndef _INT16_T
29644     #define _INT16_T
29645     #endif
29646     #ifndef _INT32_T
29647     #define _INT32_T
29648     #endif
29649
29650     #ifndef _UINT8_T
29651     #define _UINT8_T
29652     #ifndef __uint8_t_defined
29653     #define __uint8_t_defined
29654     #ifndef uint8_t
29655     typedef u_int8_t uint8_t;
29656     #endif
29657     #endif
29658     #endif
29659
29660     #ifndef _UINT16_T
29661     #define _UINT16_T
29662     #ifndef __uint16_t_defined
29663     #define __uint16_t_defined
29664     #ifndef uint16_t
29665     typedef u_int16_t uint16_t;
29666     #endif
29667     #endif
29668     #endif
29669
29670     #ifndef _UINT32_T
29671     #define _UINT32_T
29672     #ifndef __uint32_t_defined
29673     #define __uint32_t_defined
29674     #ifndef uint32_t
29675     typedef u_int32_t uint32_t;
29676     #endif
29677     #endif
29678     #endif
29679 EOF
29680 else
29681   sed 's/^ *//' >> tmp-stdint.h <<EOF
29682
29683     /* Some systems have guard macros to prevent redefinitions, define them.  */
29684     #ifndef _INT8_T
29685     #define _INT8_T
29686     #endif
29687     #ifndef _INT16_T
29688     #define _INT16_T
29689     #endif
29690     #ifndef _INT32_T
29691     #define _INT32_T
29692     #endif
29693     #ifndef _UINT8_T
29694     #define _UINT8_T
29695     #endif
29696     #ifndef _UINT16_T
29697     #define _UINT16_T
29698     #endif
29699     #ifndef _UINT32_T
29700     #define _UINT32_T
29701     #endif
29702 EOF
29703 fi
29704
29705 # ------------- done basic int types, emit int64_t types ------------
29706 if test "$ac_cv_type_uint64_t" = yes; then
29707   sed 's/^ *//' >> tmp-stdint.h <<EOF
29708
29709     /* system headers have good uint64_t and int64_t */
29710     #ifndef _INT64_T
29711     #define _INT64_T
29712     #endif
29713     #ifndef _UINT64_T
29714     #define _UINT64_T
29715     #endif
29716 EOF
29717 elif test "$ac_cv_type_u_int64_t" = yes; then
29718   sed 's/^ *//' >> tmp-stdint.h <<EOF
29719
29720     /* system headers have an u_int64_t (and int64_t) */
29721     #ifndef _INT64_T
29722     #define _INT64_T
29723     #endif
29724     #ifndef _UINT64_T
29725     #define _UINT64_T
29726     #ifndef __uint64_t_defined
29727     #define __uint64_t_defined
29728     #ifndef uint64_t
29729     typedef u_int64_t uint64_t;
29730     #endif
29731     #endif
29732     #endif
29733 EOF
29734 elif test -n "$acx_cv_type_int64_t"; then
29735   sed 's/^ *//' >> tmp-stdint.h <<EOF
29736
29737     /* architecture has a 64-bit type, $acx_cv_type_int64_t */
29738     #ifndef _INT64_T
29739     #define _INT64_T
29740     #ifndef int64_t
29741     typedef $acx_cv_type_int64_t int64_t;
29742     #endif
29743     #endif
29744     #ifndef _UINT64_T
29745     #define _UINT64_T
29746     #ifndef __uint64_t_defined
29747     #define __uint64_t_defined
29748     #ifndef uint64_t
29749     typedef unsigned $acx_cv_type_int64_t uint64_t;
29750     #endif
29751     #endif
29752     #endif
29753 EOF
29754 else
29755   sed 's/^ *//' >> tmp-stdint.h <<EOF
29756
29757     /* some common heuristics for int64_t, using compiler-specific tests */
29758     #if defined __STDC_VERSION__ && (__STDC_VERSION__-0) >= 199901L
29759     #ifndef _INT64_T
29760     #define _INT64_T
29761     #ifndef __int64_t_defined
29762     #ifndef int64_t
29763     typedef long long int64_t;
29764     #endif
29765     #endif
29766     #endif
29767     #ifndef _UINT64_T
29768     #define _UINT64_T
29769     #ifndef uint64_t
29770     typedef unsigned long long uint64_t;
29771     #endif
29772     #endif
29773
29774     #elif defined __GNUC__ && defined (__STDC__) && __STDC__-0
29775     /* NextStep 2.0 cc is really gcc 1.93 but it defines __GNUC__ = 2 and
29776        does not implement __extension__.  But that compiler doesn't define
29777        __GNUC_MINOR__.  */
29778     # if __GNUC__ < 2 || (__NeXT__ && !__GNUC_MINOR__)
29779     # define __extension__
29780     # endif
29781
29782     # ifndef _INT64_T
29783     # define _INT64_T
29784     # ifndef int64_t
29785     __extension__ typedef long long int64_t;
29786     # endif
29787     # endif
29788     # ifndef _UINT64_T
29789     # define _UINT64_T
29790     # ifndef uint64_t
29791     __extension__ typedef unsigned long long uint64_t;
29792     # endif
29793     # endif
29794
29795     #elif !defined __STRICT_ANSI__
29796     # if defined _MSC_VER || defined __WATCOMC__ || defined __BORLANDC__
29797
29798     #  ifndef _INT64_T
29799     #  define _INT64_T
29800     #  ifndef int64_t
29801     typedef __int64 int64_t;
29802     #  endif
29803     #  endif
29804     #  ifndef _UINT64_T
29805     #  define _UINT64_T
29806     #  ifndef uint64_t
29807     typedef unsigned __int64 uint64_t;
29808     #  endif
29809     #  endif
29810     # endif /* compiler */
29811
29812     #endif /* ANSI version */
29813 EOF
29814 fi
29815
29816 # ------------- done int64_t types, emit intptr types ------------
29817 if test "$ac_cv_type_uintptr_t" != yes; then
29818   sed 's/^ *//' >> tmp-stdint.h <<EOF
29819
29820     /* Define intptr_t based on sizeof(void*) = $ac_cv_sizeof_void_p */
29821     #ifndef __uintptr_t_defined
29822     #ifndef uintptr_t
29823     typedef u$acx_cv_type_intptr_t uintptr_t;
29824     #endif
29825     #endif
29826     #ifndef __intptr_t_defined
29827     #ifndef intptr_t
29828     typedef $acx_cv_type_intptr_t  intptr_t;
29829     #endif
29830     #endif
29831 EOF
29832 fi
29833
29834 # ------------- done intptr types, emit int_least types ------------
29835 if test "$ac_cv_type_int_least32_t" != yes; then
29836   sed 's/^ *//' >> tmp-stdint.h <<EOF
29837
29838     /* Define int_least types */
29839     typedef int8_t     int_least8_t;
29840     typedef int16_t    int_least16_t;
29841     typedef int32_t    int_least32_t;
29842     #ifdef _INT64_T
29843     typedef int64_t    int_least64_t;
29844     #endif
29845
29846     typedef uint8_t    uint_least8_t;
29847     typedef uint16_t   uint_least16_t;
29848     typedef uint32_t   uint_least32_t;
29849     #ifdef _UINT64_T
29850     typedef uint64_t   uint_least64_t;
29851     #endif
29852 EOF
29853 fi
29854
29855 # ------------- done intptr types, emit int_fast types ------------
29856 if test "$ac_cv_type_int_fast32_t" != yes; then
29857       sed 's/^ *//' >> tmp-stdint.h <<EOF
29858
29859     /* Define int_fast types.  short is often slow */
29860     typedef int8_t       int_fast8_t;
29861     typedef int          int_fast16_t;
29862     typedef int32_t      int_fast32_t;
29863     #ifdef _INT64_T
29864     typedef int64_t      int_fast64_t;
29865     #endif
29866
29867     typedef uint8_t      uint_fast8_t;
29868     typedef unsigned int uint_fast16_t;
29869     typedef uint32_t     uint_fast32_t;
29870     #ifdef _UINT64_T
29871     typedef uint64_t     uint_fast64_t;
29872     #endif
29873 EOF
29874 fi
29875
29876 if test "$ac_cv_type_uintmax_t" != yes; then
29877   sed 's/^ *//' >> tmp-stdint.h <<EOF
29878
29879     /* Define intmax based on what we found */
29880     #ifndef intmax_t
29881     #ifdef _INT64_T
29882     typedef int64_t       intmax_t;
29883     #else
29884     typedef long          intmax_t;
29885     #endif
29886     #endif
29887     #ifndef uintmax_t
29888     #ifdef _UINT64_T
29889     typedef uint64_t      uintmax_t;
29890     #else
29891     typedef unsigned long uintmax_t;
29892     #endif
29893     #endif
29894 EOF
29895 fi
29896
29897 sed 's/^ *//' >> tmp-stdint.h <<EOF
29898
29899   #endif /* GCC_GENERATED_STDINT_H */
29900 EOF
29901
29902 if test -r gstdint.h && cmp -s tmp-stdint.h gstdint.h; then
29903   rm -f tmp-stdint.h
29904 else
29905   mv -f tmp-stdint.h gstdint.h
29906 fi
29907
29908  ;;
29909
29910   esac
29911 done # for ac_tag
29912
29913
29914 as_fn_exit 0
29915 _ACEOF
29916 ac_clean_files=$ac_clean_files_save
29917
29918 test $ac_write_fail = 0 ||
29919   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
29920
29921
29922 # configure is writing to config.log, and then calls config.status.
29923 # config.status does its own redirection, appending to config.log.
29924 # Unfortunately, on DOS this fails, as config.log is still kept open
29925 # by configure, so config.status won't be able to write to it; its
29926 # output is simply discarded.  So we exec the FD to /dev/null,
29927 # effectively closing config.log, so it can be properly (re)opened and
29928 # appended to by config.status.  When coming back to configure, we
29929 # need to make the FD available again.
29930 if test "$no_create" != yes; then
29931   ac_cs_success=:
29932   ac_config_status_args=
29933   test "$silent" = yes &&
29934     ac_config_status_args="$ac_config_status_args --quiet"
29935   exec 5>/dev/null
29936   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
29937   exec 5>>config.log
29938   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
29939   # would make configure fail if this is the last instruction.
29940   $ac_cs_success || as_fn_exit 1
29941 fi
29942 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
29943   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
29944 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
29945 fi
29946